WO2017177944A1 - Folding device for character-enclosing machine - Google Patents
Folding device for character-enclosing machine Download PDFInfo
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- WO2017177944A1 WO2017177944A1 PCT/CN2017/080444 CN2017080444W WO2017177944A1 WO 2017177944 A1 WO2017177944 A1 WO 2017177944A1 CN 2017080444 W CN2017080444 W CN 2017080444W WO 2017177944 A1 WO2017177944 A1 WO 2017177944A1
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- WIPO (PCT)
- Prior art keywords
- guide wheel
- wheel
- pressure
- pinch
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
Definitions
- the invention relates to the technical field of a three-dimensional luminous word processing device, in particular to a hemming device for a typewriter.
- the three-dimensional luminous characters are required to be made into a component body structure.
- a three-dimensional base made by bending a strip is generally used, and the edge of the strip is pre-bent, and the bent portion is perpendicular to the main portion of the strip, and then Use a tool such as a screw to attach the lamp cap to the bent portion of the tape. Since the strip is processed into a letter or a Chinese character by bending, folding, etc., it is necessary to open some slits in the bent portion of the strip edge, but the shape of the arc and the like formed by the process is actually composed of a plurality of straight lines. It is not beautiful enough, and the processing of the slit is complicated and the cost is high.
- the technical problem to be solved by the present invention is to overcome the above drawbacks, and to provide a hemming device for a typewriter with a simple structure and a beautiful product appearance.
- a hemming device for a typewriter comprising a pleating mechanism and a bending mechanism arranged in sequence, the pleating mechanism comprising a first pressing wheel and a second pressing wheel, wherein the first pressing wheel is provided with a plurality of first pressures in the circumferential direction a second pressing wheel is circumferentially provided with a plurality of second pressing teeth; when the first pressing wheel and the second pressing wheel are rotated, the first pressing tooth and the second pressing tooth are mutually staggered, and the material belt can pass from the first pressing wheel Pass between the second pressure roller.
- the first and second teeth alternately extrude the strip to produce a continuous undulating pleat as the strip passes.
- the first pressing tooth is provided with a first inclined surface
- the second pressing tooth is provided with a second inclined surface.
- the first pressure roller is connected to the first conveying roller
- the second pressure roller is connected to the second conveying roller
- the bending mechanism comprises a hemming wheel, which is in the shape of a truncated cone. Used to bend the pleats at a certain angle.
- a third conveying roller and a fourth driving roller are further included, and the folding wheel is coupled to the third conveying roller.
- the method further includes a shaping mechanism including a first guide wheel and a second guide wheel disposed side by side, and a first passage between the first guide wheel and the second guide wheel is provided a gap; a third guide wheel is disposed at the first gap, A second gap through which the tape passes is disposed between the third guide wheel and the first guide wheel.
- the pleated portion of the tape is bent into a desired degree according to an angle between the first gap and the second gap, and is shaped by extrusion of the first guide wheel, the second guide wheel, and the third guide wheel.
- the third guide wheel is a bearing.
- the first guide wheel comprises an annular projection.
- the annular projection presses the strip to leave room for the pleats to prevent the pleats from being flattened.
- the shaping mechanism further includes a first bracket and a second bracket, the first guide wheel and the second guide wheel are disposed on the first bracket, and the third guide wheel is disposed on the second bracket.
- the third guide wheel rotation axis is perpendicular to the first guide wheel rotation axis.
- the first gap and the second gap are perpendicular, Used to bend the pleated portion of the tape to 90 degrees.
- the present invention has a simple structure, first in The edges of the strip are processed to wrinkle, and the folds are bent to be perpendicular to the main part of the strip. When the strip is bent, the wrinkles will automatically adapt to the arcing process, shrinking or unfolding, and the processed arc will be smooth and contoured. Beautiful Moreover, the present invention can be installed in various stereoluminescent word processing apparatuses, contributing to a reduction in production cost.
- FIG. 1 is a schematic structural view of a hemming device for a typewriter according to the present invention
- Figure 2 is a schematic view showing the structure of the section A-A in Figure 1;
- Figure 3 is a schematic view showing the structure of the section B-B in Figure 1;
- Figure 4 is a schematic view showing the structure of the section C-C in Figure 1;
- Figure 5 is a schematic view showing the structure of a first pressure roller in a hemming device for a typewriter according to the present invention.
- a folding device for a typewriter is provided with a first pair of rollers 2, a second pair of rollers 3, and a shaping mechanism 6 in this order.
- the first pair of rolls 2 and the second pair of rolls 3 are installed between the upper base plate 1 and the lower base plate 7. The above four pairs of rolls are used to transport the belt 8 .
- the first pair of rollers 2 includes a first conveying roller 201 and a second conveying roller 202.
- the first transfer roller 201 is provided with a first pressure roller 203 at the lower end thereof.
- a second pressure roller 204 is disposed at a lower end of the second conveying roller 202.
- the first pressure roller 203 is evenly disposed with a plurality of first pressure teeth 205.
- the second pressure roller 204 is evenly disposed with a plurality of second pressure teeth.
- First pressure tooth 205 is provided with a first inclined surface 206
- the second pressing tooth is provided with a second inclined surface, and when the first pressing wheel 203 and the second pressing wheel 204 rotate, the first pressing tooth 205 and the second pressing tooth are interlaced with each other.
- the portion requiring the pleats can pass between passing through the first pressure roller 203 and the second pressure roller 204.
- the first pressure tooth 205 and the second pressure tooth alternately extrude the tape in the strip 8 Continuous undulating pleats are produced by passing.
- the second pressure roller 204 is similar in construction to the first pressure roller 203 and is not separately labeled in the drawings.
- the first pressure roller 203 can also be disposed on the first conveying roller 201.
- the upper or middle section, the second pressure roller 204 may be disposed at the upper or middle section of the second conveying roller 202.
- the second pair of rollers 3 includes a third conveying roller 301 and a fourth conveying roller 302.
- the lower end of the third conveying roller 301 is provided with a folding wheel 303 .
- the folding wheel 303 has a truncated cone shape.
- the third conveying roller 301 and the fourth conveying roller 302 clamp the tape 8 and the pleated portion is bent to one side by the folding wheel 303.
- the belt 8 commonly used in the typewriter is a straight steel plate or aluminum plate, and a round-shaped folding wheel 303 is used in the typewriter.
- the length of the bend can be controlled to accommodate the need to make stereoscopic letters of different sizes.
- the shaping mechanism 6 includes a first bracket 604, a second bracket 605, and a first guide wheel arranged side by side on the first bracket 604 601 and the second guide wheel 602, a first gap 607 is formed between the first guide wheel 601 and the second guide wheel 602, and a third guide wheel 603 is disposed at the first gap.
- a second gap 608 through which the tape 8 passes is disposed between the third guide wheel 603 and the first guide wheel 601.
- the first guide wheel 601 is disposed obliquely on the side and has a truncated cone shape.
- the third guide wheel 603 has a rotation axis perpendicular to the rotation axis of the first guide wheel 601, and the third guide wheel 603 is aligned with the first gap 607.
- the pleated portion bent at an angle enters the first gap 607 with the first guide wheel 601 and the second guide wheel 602, and the non-pleated portion of the strip 8 enters the second gap 608, and the third guide wheel 603 Pressing the strip 8
- the non-pleated part will fix the bending angle of the pleated part of the strip. After bending, the angle is stable and accurate, and the angle of folding is clear.
Abstract
Disclosed is a folding device for a character-enclosing machine, comprising a pleating mechanism and a bending mechanism arranged in succession. The pleating mechanism comprises a first pinch roller (203) and a second pinch roller (204). A plurality of first pinch teeth (205) is circumferentially arranged on the first pinch roller (203). A plurality of second pinch teeth is circumferentially arranged on the second pinch roller (204). The first pinch teeth (205) and the second pinch teeth are staggered with each other when the first pinch roller (203) and the second pinch roller (204) rotate. A material strip (8) can pass through the first pinch roller (203) and the second pinch roller (204). The first pinch teeth (205) and the second pinch teeth alternatively pinch the material strip (8). Continuous wavy folds are processed when the material strip (8) passes through same. The folding device for the character-enclosing machine has a simple structure and an attractive appearance, can be installed on various pieces of processing equipment for three-dimensional luminous characters, and is helpful for reducing production costs.
Description
技术领域 Technical field
本发明涉及 立体发光字加工设备技术领域 ，具体的说涉及一种围字机用折边装置。 The invention relates to the technical field of a three-dimensional luminous word processing device, in particular to a hemming device for a typewriter.
背景技术 Background technique
为了方便使用和定期检修，立体发光字被要求制作成分体结构，现有技术一般使用料带弯曲制成的立体底座，料带边缘会预先弯折，弯折部分与料带主体部分垂直，然后使用螺丝等工具将灯帽安装在料带弯折部分上。由于料带经弯弧、折角等操作加工成字母或汉字的样式，这就需要在料带边缘弯折的部分开一些切口，但这种工艺制作的圆弧等形状实际上是由多段直线组成的，不够美观，而且切口的加工复杂，成本较高。
In order to facilitate the use and regular maintenance, the three-dimensional luminous characters are required to be made into a component body structure. In the prior art, a three-dimensional base made by bending a strip is generally used, and the edge of the strip is pre-bent, and the bent portion is perpendicular to the main portion of the strip, and then Use a tool such as a screw to attach the lamp cap to the bent portion of the tape. Since the strip is processed into a letter or a Chinese character by bending, folding, etc., it is necessary to open some slits in the bent portion of the strip edge, but the shape of the arc and the like formed by the process is actually composed of a plurality of straight lines. It is not beautiful enough, and the processing of the slit is complicated and the cost is high.
发明内容 Summary of the invention
本发明要解决的技术问题是克服上述缺陷， 提供一种结构简单，产品造型美观的围字机用折边装置。 The technical problem to be solved by the present invention is to overcome the above drawbacks, and to provide a hemming device for a typewriter with a simple structure and a beautiful product appearance.
为解决上述问题，本发明所采用的技术方案是： In order to solve the above problems, the technical solution adopted by the present invention is:
一种围字机用折边装置，包括依次设置的压褶机构和折弯机构，所述压褶机构包括第一压轮和第二压轮，所述第一压轮周向设有若干第一压齿，所述第二压轮周向设有若干第二压齿；所述第一压轮和第二压轮转动时第一压齿和第二压齿相互交错，料带能够从通过第一压轮和第二压轮之间通过。第一压齿和第二压齿交替挤压料带，在料带通过时加工出连续的波浪形褶皱。
A hemming device for a typewriter, comprising a pleating mechanism and a bending mechanism arranged in sequence, the pleating mechanism comprising a first pressing wheel and a second pressing wheel, wherein the first pressing wheel is provided with a plurality of first pressures in the circumferential direction a second pressing wheel is circumferentially provided with a plurality of second pressing teeth; when the first pressing wheel and the second pressing wheel are rotated, the first pressing tooth and the second pressing tooth are mutually staggered, and the material belt can pass from the first pressing wheel Pass between the second pressure roller. The first and second teeth alternately extrude the strip to produce a continuous undulating pleat as the strip passes.
作为一种改进：所述第一压齿设有第一斜面，所述第二压齿设有第二斜面。随着第一斜面和第二斜面，褶皱的凸起或凹陷的幅度逐渐增大，褶皱部分与非褶皱部分平滑过渡，不影响料带的整体外观。
As an improvement, the first pressing tooth is provided with a first inclined surface, and the second pressing tooth is provided with a second inclined surface. With the first bevel and the second bevel, the amplitude of the pleats or depressions gradually increases, and the pleated portion and the non-pleated portion smoothly transition without affecting the overall appearance of the tape.
作为一种改进：所述第一压轮连接有第一传送辊，所述第二压轮连接有第二传送辊。 As an improvement, the first pressure roller is connected to the first conveying roller, and the second pressure roller is connected to the second conveying roller.
作为一种改进：所述折弯机构包括折边轮，所述折边轮为圆台形。用于将褶皱折弯一定角度。 As an improvement: the bending mechanism comprises a hemming wheel, which is in the shape of a truncated cone. Used to bend the pleats at a certain angle.
作为一种改进：还包括第三传送辊和第四传动辊，所述折边轮与第三传送辊连接。 As an improvement: a third conveying roller and a fourth driving roller are further included, and the folding wheel is coupled to the third conveying roller.
作为一种改进：还包括整形机构，所述整形机构包括并排设置的第一导轮和第二导轮，所述第一导轮与第二导轮之间设有容料带通过的第一间隙；所述第一间隙处设有第三导轮 ,
所述第三导轮与第一导轮之间设有容料带通过的第二间隙。根据第一间隙和第二间隙之间的角度，将料带褶皱部分折弯成需要的度数，并通过第一导轮、第二导轮和第三导轮的挤压定形。
As an improvement, the method further includes a shaping mechanism including a first guide wheel and a second guide wheel disposed side by side, and a first passage between the first guide wheel and the second guide wheel is provided a gap; a third guide wheel is disposed at the first gap,
A second gap through which the tape passes is disposed between the third guide wheel and the first guide wheel. The pleated portion of the tape is bent into a desired degree according to an angle between the first gap and the second gap, and is shaped by extrusion of the first guide wheel, the second guide wheel, and the third guide wheel.
作为一种改进：所述第三导轮为轴承。 As an improvement: the third guide wheel is a bearing.
作为一种改进：所述第一导轮包括环形凸起。环形凸起挤压料带，为褶皱部分留出空间，防止褶皱被压平。 As an improvement: the first guide wheel comprises an annular projection. The annular projection presses the strip to leave room for the pleats to prevent the pleats from being flattened.
作为一种改进：所述整形机构还包括第一支架和第二支架，所述第一导轮和第二导轮设置于第一支架上，所述第三导轮设置于第二支架上。
As an improvement, the shaping mechanism further includes a first bracket and a second bracket, the first guide wheel and the second guide wheel are disposed on the first bracket, and the third guide wheel is disposed on the second bracket.
作为一种改进：所述第三导轮转动轴与第一导轮转动轴垂直。此时第一间隙和第二间隙垂直 ,
用于将料带褶皱部分折弯成 90 度。 As an improvement, the third guide wheel rotation axis is perpendicular to the first guide wheel rotation axis. At this time, the first gap and the second gap are perpendicular,
Used to bend the pleated portion of the tape to 90 degrees.
由于采用了上述技术方案，本发明结构简单，首先在
料带边缘加工出褶皱，并将褶皱弯折到与料带主体部分垂直，在后续料带弯弧时，褶皱会自动适应弯弧加工，进行收缩或展开，加工好的圆弧顺滑，外形美观
，并且，本发明可以安装于各种立体发光字加工设备，有助于降低生产成本。 Due to the adoption of the above technical solution, the present invention has a simple structure, first in
The edges of the strip are processed to wrinkle, and the folds are bent to be perpendicular to the main part of the strip. When the strip is bent, the wrinkles will automatically adapt to the arcing process, shrinking or unfolding, and the processed arc will be smooth and contoured. Beautiful
Moreover, the present invention can be installed in various stereoluminescent word processing apparatuses, contributing to a reduction in production cost.
下面结合附图和实施例对本发明作进一步说明。 The invention will now be further described with reference to the accompanying drawings and embodiments.
附图说明 DRAWINGS
附图 1 为本发明一种围字机用折边装置的结构示意图； 1 is a schematic structural view of a hemming device for a typewriter according to the present invention;
附图 2 为图 1 中截面 A-A 的 结构示意图 ； Figure 2 is a schematic view showing the structure of the section A-A in Figure 1;
附图 3 为图 1 中截面 B-B 的 结构示意图 ； Figure 3 is a schematic view showing the structure of the section B-B in Figure 1;
附图 4 为图 1 中截面 C-C 的 结构示意图 ； Figure 4 is a schematic view showing the structure of the section C-C in Figure 1;
附图 5 为本发明一种围字机用折边装置中第一压轮的结构示意图。 Figure 5 is a schematic view showing the structure of a first pressure roller in a hemming device for a typewriter according to the present invention.
图中： 1- 上底板； 2- 第一对辊； 201- 第一传送辊； 202- 第二传送辊； 203-
第一压轮； 204- 第二压轮； 205- 第一压齿； 206- 第一斜面； 3- 第二对辊； 301- 第三传送辊； 302- 第四传送辊； 303-
折边轮； 6- 整形机构； 601- 第一导轮； 602- 第二导轮； 603- 第三导轮； 604- 第一支架； 605- 第二支架； 607- 第一间隙；
608- 第二间隙； 7- 下底板； 8- 料带。 In the figure: 1- upper bottom plate; 2- first pair of rolls; 201-first transfer roll; 202- second transfer roll; 203-
First pressure wheel; 204-second pressure wheel; 205-first pressure tooth; 206-first slope; 3- second pair of rollers; 301-third conveyor roller; 302-fourth conveyor roller;
Folding wheel; 6- shaping mechanism; 601-first guide wheel; 602-second guide wheel; 603-third guide wheel; 604-first bracket; 605-second bracket; 607- first gap;
608- second gap; 7- lower bottom plate; 8-feed belt.
具体实施方式 detailed description
实施例： Example:
如图 1 到 5 所示，一种围字机用折边装置，依次设有第一对辊 2 、第二对辊 3 和整形机构 6
，第一对辊 2 和第二对辊 3 安装在上底板 1 和下底板 7 之间。上述的四对辊用于传送料带 8 。 As shown in Figs. 1 to 5, a folding device for a typewriter is provided with a first pair of rollers 2, a second pair of rollers 3, and a shaping mechanism 6 in this order.
The first pair of rolls 2 and the second pair of rolls 3 are installed between the upper base plate 1 and the lower base plate 7. The above four pairs of rolls are used to transport the belt 8 .
第一对辊 2 包括第一传送辊 201 、第二传送辊 202 。第一传送辊 201 下端设有第一压轮 203
，第二传送辊 202 下端设有第二压轮 204 ，第一压轮 203 周向均匀设有多个第一压齿 205 ，第二压轮 204 周向均匀设有多个第二压齿；第一压齿
205 设有第一斜面 206 ，所述第二压齿设有第二斜面，所述第一压轮 203 和第二压轮 204 转动时第一压齿 205 和第二压齿相互交错，料带 8
需要褶皱的部分能够从通过第一压轮 203 和第二压轮 204 之间通过。第一压齿 205 和第二压齿交替挤压料带，在料带 8
通过时加工出连续的波浪形褶皱。第二压轮 204 结构与第一压轮 203 相似，附图未单独标示。当然第一压轮 203 也可以设置于第一传送辊 201
上端或中段，第二压轮 204 可以设置于第二传送辊 202 上端或中段。 The first pair of rollers 2 includes a first conveying roller 201 and a second conveying roller 202. The first transfer roller 201 is provided with a first pressure roller 203 at the lower end thereof.
a second pressure roller 204 is disposed at a lower end of the second conveying roller 202. The first pressure roller 203 is evenly disposed with a plurality of first pressure teeth 205. The second pressure roller 204 is evenly disposed with a plurality of second pressure teeth. First pressure tooth
205 is provided with a first inclined surface 206, the second pressing tooth is provided with a second inclined surface, and when the first pressing wheel 203 and the second pressing wheel 204 rotate, the first pressing tooth 205 and the second pressing tooth are interlaced with each other. 8
The portion requiring the pleats can pass between passing through the first pressure roller 203 and the second pressure roller 204. The first pressure tooth 205 and the second pressure tooth alternately extrude the tape in the strip 8
Continuous undulating pleats are produced by passing. The second pressure roller 204 is similar in construction to the first pressure roller 203 and is not separately labeled in the drawings. Of course, the first pressure roller 203 can also be disposed on the first conveying roller 201.
The upper or middle section, the second pressure roller 204 may be disposed at the upper or middle section of the second conveying roller 202.
第二对辊 3 包括第三传送辊 301 和第四传送辊 302 。第三传送辊 301 下端设有折边轮 303
。折边轮 303 为圆台形。第三传送辊 301 和第四传送辊 302 夹紧料带 8 ，褶皱部分在折边轮 303 的作用下弯向一边。 The second pair of rollers 3 includes a third conveying roller 301 and a fourth conveying roller 302. The lower end of the third conveying roller 301 is provided with a folding wheel 303
. The folding wheel 303 has a truncated cone shape. The third conveying roller 301 and the fourth conveying roller 302 clamp the tape 8 and the pleated portion is bent to one side by the folding wheel 303.
现在围字机中常用的料带 8 均为平直的钢板或铝板，在围字机中使用圆台形的折边轮 303
可以控制折弯部分的长度，以适应制作不同尺寸 立体发光字的需要。 Nowadays, the belt 8 commonly used in the typewriter is a straight steel plate or aluminum plate, and a round-shaped folding wheel 303 is used in the typewriter.
The length of the bend can be controlled to accommodate the need to make stereoscopic letters of different sizes.
整形机构 6 包括第一支架 604 、第二支架 605 ，第一支架 604 上上下并排设置的第一导轮
601 和第二导轮 602 ，所述第一导轮 601 与第二导轮 602 之间设有容料带通过 8 的第一间隙 607 ；所述第一间隙处设有第三导轮 603,
所述第三导轮 603 与第一导轮 601 之间设有容料带 8 通过的第二间隙 608 。所述第一导轮 601 侧面倾斜设置，呈圆台形。 The shaping mechanism 6 includes a first bracket 604, a second bracket 605, and a first guide wheel arranged side by side on the first bracket 604
601 and the second guide wheel 602, a first gap 607 is formed between the first guide wheel 601 and the second guide wheel 602, and a third guide wheel 603 is disposed at the first gap.
A second gap 608 through which the tape 8 passes is disposed between the third guide wheel 603 and the first guide wheel 601. The first guide wheel 601 is disposed obliquely on the side and has a truncated cone shape.
第三导轮 603 转动轴与第一导轮 601 转动轴垂直，第三导轮 603 对准第一间隙 607
，弯折成一定角度的褶皱部分随第一导轮 601 和第二导轮 602 进入第一间隙 607 ，料带 8 非褶皱部分进入第二间隙 608 ，第三导轮 603
压紧料带 8 非褶皱部分，将料带 8 褶皱部分弯折角度固定，弯折后角度稳定、准确，折角清晰。 The third guide wheel 603 has a rotation axis perpendicular to the rotation axis of the first guide wheel 601, and the third guide wheel 603 is aligned with the first gap 607.
The pleated portion bent at an angle enters the first gap 607 with the first guide wheel 601 and the second guide wheel 602, and the non-pleated portion of the strip 8 enters the second gap 608, and the third guide wheel 603
Pressing the strip 8 The non-pleated part will fix the bending angle of the pleated part of the strip. After bending, the angle is stable and accurate, and the angle of folding is clear.
以上对本发明的一个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应归属于本发明的专利涵盖范围之内。
The embodiments of the present invention have been described in detail above, but are not intended to limit the scope of the present invention. Equivalent changes and improvements made in accordance with the scope of the present invention are intended to fall within the scope of the patents of the present invention.
Claims (10)
- 一种围字机用折边装置，其特征在于：包括依次设置的压褶机构和折弯机构，所述压褶机构包括第一压轮（203）和第二压轮（204），所述第一压轮（203）周向设有若干第一压齿（205），所述第二压轮（204）周向设有若干第二压齿；所述第一压轮（203）和第二压轮（204）转动时第一压齿（205）和第二压齿相互交错，料带（8）能够从第一压轮（203）和第二压轮（204）之间通过。 A hemming device for a typewriter, comprising: a pleating mechanism and a bending mechanism arranged in sequence, the pleating mechanism comprising a first pressing wheel (203) and a second pressing wheel (204), The first pressure roller (203) is circumferentially provided with a plurality of first pressure teeth (205), and the second pressure wheel (204) is circumferentially provided with a plurality of second pressure teeth; the first pressure wheel (203) and the second pressure wheel ( 204) The first pressure tooth (205) and the second pressure tooth are interdigitated when rotating, and the material belt (8) can pass between the first pressure roller (203) and the second pressure roller (204).
- 根据权利要求1所述的围字机用折边装置，其特征在于：所述第一压齿（205）设有第一斜面（206），所述第二压齿设有第二斜面。The hemming device for a quadrilateral machine according to claim 1, wherein the first pressing tooth (205) is provided with a first inclined surface (206), and the second pressing tooth is provided with a second inclined surface.
- 根据权利要求2所述的围字机用折边装置，其特征在于：所述第一压轮（203）连接有第一传送辊（201），所述第二压轮（204）连接有第二传送辊（202）。The hemming device for a quadrilateral machine according to claim 2, wherein the first pressure roller (203) is connected to a first conveying roller (201), and the second pressure roller (204) is connected to the first Two transfer rolls (202).
- 根据权利要求1所述的围字机用折边装置，其特征在于：所述折弯机构包括折边轮（303），所述折边轮（303）为圆台形。The hemming device for a quadrilateral machine according to claim 1, wherein the folding mechanism comprises a hemming wheel (303), and the hemming wheel (303) has a truncated cone shape.
- 根据权利要求4所述的围字机用折边装置，其特征在于：还包括第三传送辊（301）和第四传动辊（302），所述折边轮（303）与第三传送辊（301）连接。The hemming device for a typewriter according to claim 4, further comprising a third conveying roller (301) and a fourth driving roller (302), said folding wheel (303) and a third conveying roller (301) Connection.
- 根据权利要求1所述的围字机用折边装置，其特征在于：还包括整形机构（6），所述整形机构（6）包括并排设置的第一导轮（601）和第二导轮（602），所述第一导轮（601）与第二导轮（602）之间设有容料带（8）通过的第一间隙(607)；所述第一间隙处设有第三导轮（603）,所述第三导轮（603）与第一导轮（601）之间设有容料带（8）通过的第二间隙(608)。The hemming device for a quadrilateral machine according to claim 1, further comprising a shaping mechanism (6), wherein the shaping mechanism (6) comprises a first guide wheel (601) and a second guide wheel arranged side by side (602), a first gap (607) through which the tape (8) passes is disposed between the first guide wheel (601) and the second guide wheel (602); and a third gap is provided at the first gap A second gap (608) through which the tape (8) passes is disposed between the guide wheel (603), the third guide wheel (603) and the first guide wheel (601).
- 根据权利要求6所述的围字机用折边装置，其特征在于：所述第三导轮（603）为轴承。The hemming device for a quadrangle machine according to claim 6, wherein the third guide wheel (603) is a bearing.
- 根据权利要求6所述的围字机用折边装置，其特征在于：所述第一导轮（601）侧面倾斜设置。The hemming device for a quadrangle machine according to claim 6, wherein the first guide wheel (601) is inclined at a side surface.
- 根据权利要求6所述的围字机用折边装置，其特征在于：所述整形机构（6）还包括第一支架（604）和第二支架（605），所述第一导轮（601）和第二导轮（602）设置于第一支架（604）上，所述第三导轮（603）设置于第二支架（605）上。The hemming device for a quadrilateral machine according to claim 6, wherein the shaping mechanism (6) further comprises a first bracket (604) and a second bracket (605), the first guide wheel (601) And the second guide wheel (602) is disposed on the first bracket (604), and the third guide wheel (603) is disposed on the second bracket (605).
- 根据权利要求6所述的围字机用折边装置，其特征在于：所述第三导轮（603）转动轴与第一导轮（601）转动轴垂直。The hemming device for a quadrilateral machine according to claim 6, wherein the rotation axis of the third guide wheel (603) is perpendicular to the rotation axis of the first guide wheel (601).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248801 | 2016-04-14 | ||
| CN201610248801.9 | 2016-04-14 | ||
| CN201620340668.5 | 2016-04-14 | ||
| CN201620340668 | 2016-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017177944A1 true WO2017177944A1 (en) | 2017-10-19 |
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ID=60041424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/080444 WO2017177944A1 (en) | 2016-04-14 | 2017-04-13 | Folding device for character-enclosing machine |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2017177944A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137329A1 (en) * | 1991-11-13 | 1993-05-19 | Vaw Ver Aluminium Werke Ag | DEVICE FOR BENDING KEYSTONE SHEETS |
| CN101148013A (en) * | 2007-10-23 | 2008-03-26 | 陈庆汉 | Stereo luminous character enclosing machine |
| CN101537568A (en) * | 2009-04-21 | 2009-09-23 | 陈庆汉 | Luminous character enclosing machine |
| CN102166591A (en) * | 2011-03-09 | 2011-08-31 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN202239130U (en) * | 2011-09-30 | 2012-05-30 | 苏州先端稀有金属有限公司 | Wave molybdenum plate forming machine |
| CN103418646A (en) * | 2012-05-21 | 2013-12-04 | 天津智用科技有限公司 | Bending machine |
| CN104028594A (en) * | 2014-06-27 | 2014-09-10 | 潍坊翰顿数控设备有限公司 | Character sideband forming and character surrounding all-in-one machine and character sideband forming method |
-
2017
- 2017-04-13 WO PCT/CN2017/080444 patent/WO2017177944A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137329A1 (en) * | 1991-11-13 | 1993-05-19 | Vaw Ver Aluminium Werke Ag | DEVICE FOR BENDING KEYSTONE SHEETS |
| CN101148013A (en) * | 2007-10-23 | 2008-03-26 | 陈庆汉 | Stereo luminous character enclosing machine |
| CN101537568A (en) * | 2009-04-21 | 2009-09-23 | 陈庆汉 | Luminous character enclosing machine |
| CN102166591A (en) * | 2011-03-09 | 2011-08-31 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN202239130U (en) * | 2011-09-30 | 2012-05-30 | 苏州先端稀有金属有限公司 | Wave molybdenum plate forming machine |
| CN103418646A (en) * | 2012-05-21 | 2013-12-04 | 天津智用科技有限公司 | Bending machine |
| CN104028594A (en) * | 2014-06-27 | 2014-09-10 | 潍坊翰顿数控设备有限公司 | Character sideband forming and character surrounding all-in-one machine and character sideband forming method |
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