CN101357723B - Slice tensioning mechanism - Google Patents
Slice tensioning mechanism Download PDFInfo
- Publication number
- CN101357723B CN101357723B CN2008102162128A CN200810216212A CN101357723B CN 101357723 B CN101357723 B CN 101357723B CN 2008102162128 A CN2008102162128 A CN 2008102162128A CN 200810216212 A CN200810216212 A CN 200810216212A CN 101357723 B CN101357723 B CN 101357723B
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- CN
- China
- Prior art keywords
- supporting rod
- slide block
- sliding bar
- tensioning mechanism
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention relates to a multifunctional sheet tensioning mechanism, comprising a sliding rod, two or more clamping rods, a pressing bar and a pressing device; the clamping rods are sheathed on the sliding rod and can move along the axial direction of the sliding rod; the sliding rod is used for guiding and positioning the clamping rods; the pressing device is arranged on the clamping rod and connected with the pressing bar; the sheet can be compacted by the pressing bar and the clamping rod under the action of the pressing device; the multifunctional sheet tensioning mechanism also comprises a sliding block component which is connected with the clamping rod and has the damping and tensioning function; the sliding component can, together with the clamping rod, move along the axial direction of the sliding rod and can be fixed at any positions of the sliding rod.
Description
Technical field
The present invention relates to relate to a kind of slice tensioning mechanism, relate in particular to and be used for Zhang Ping and the stretching device of thickness less than the sheeting of 2mm.
Background technology
At present, in the industry of much sheeting being processed, all have to run into and need the slack-free requirement of thin slice for example be handled 0.1mm left and right thickness corrosion-resistant steel thin slice tensioning carrying out super sonic, the tensioning of 1mm left and right thickness cloth is painted or the like.To fix these thin slices that is imbued with rich property, and have certain smooth tension force, just need to provide the mechanism of tension force.In addition, the size of thin slice often changes in actual demand, so multi-functional stretching device becomes necessary.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of can sheeting is smooth tensioning and the stretching device that makes it to have certain tensioning, this stretching device also can adjust to adapt to the sheeting of different size.
For solving above technical matters, multi-functional slice tensioning mechanism of the present invention comprises: sliding bar, two or more supporting rods, press strip and pinch device, described supporting rod are sleeved on the described sliding bar, can move axially along described sliding bar; Described sliding bar is used for guiding and locatees described supporting rod; Described pinch device is located on the described supporting rod and with described press strip and is connected, and thin slice can be pressed by described press strip and supporting rod under the effect of described pinch device mutually; Also comprise the slide block assembly with buffering tensioning function that is connected with described supporting rod, this slide block assembly can move with the axial direction of described supporting rod along described sliding bar, and can be fixed in the optional position on the described sliding bar.
Tightening device of the present invention is because flexible buffer action, can make in use sheet material have certain tensile force and be not easy is poked, regulate as required because of the big I of tensile force of tightening device again, so go for the various sheetings of different nature of tensioning.
Again because supporting rod of the present invention can be on sliding bar the shift position, so that stretching device goes for the sheeting of clamping different size, expanded its range of use greatly.
As preferred version of the present invention, described pinch device adopts and compresses the elbow folder.
As another preferred version of the present invention, described slide block assembly with buffering tensioning function adopts following structure, it comprises guide rod, slide block, be sleeved on the described guide rod and two ends respectively with described supporting rod and the contacted elastomeric element of slide block, and two ends are connected to and are used to control the horizontal elbow folder that described elastomeric element compresses and discharges on described supporting rod and the slide block, one end of described guide rod is connected with described supporting rod, the other end interts in the hole of described slide block and can do relative motion, and described slide block can be fixed in the certain position place on the described sliding bar as required.
As a preferred version more of the present invention, describedly be sleeved on the described guide rod and elastomeric element that two ends connect described supporting rod and slide block respectively is compression spring or compression cylinder.
As a preferred version more of the present invention, described press strip adopts " L " shape structure.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the left view of the supporting rod of another specific embodiment of the present invention;
Fig. 3 is the scheme drawing of the supporting rod of the specific embodiment of the invention;
Fig. 4-1 and Fig. 4-2 is respectively the front view and the birds-eye view of the press strip of the specific embodiment of the invention;
Fig. 5 is the A-A schematic cross-section of specific embodiment of the invention sliding bar;
Fig. 6-1 and Fig. 6-2 is respectively the front view and the left view of the slide block of the specific embodiment of the invention;
Fig. 7-1 and Fig. 7-2 is respectively along the cutaway view of B-B direction among Fig. 1 scheme drawing when compressing elbow folder releasing orientation and clamped condition respectively;
Fig. 8-1 and Fig. 8-2 is respectively that the horizontal elbow of the specific embodiment of the invention presss from both sides the scheme drawing when impaction state and releasing orientation respectively.
The specific embodiment
The contrast accompanying drawing also is described in further detail the present invention in conjunction with specific embodiments below.
Embodiment one
As shown in Figure 1, whole stretching device mainly comprises two sliding bars 9, two supporting rods 3 and two press strips 1, and mainly by guide rod, spring, slide block and laterally the elbow folder forms have a slide block assembly that cushions tensioning function.
Wherein the effect of sliding bar 9 is that supporting rod 3 two ends are sleeved on the sliding bar 9 by through hole to supporting rod 3 and 10 guiding and location, and it can move freely on sliding bar 9, has scale coordinate is provided can for supporting rod 3 on the sliding bar 9.
Near the end at the two ends of supporting rod 3, all compress elbow folder 12, compress when elbow folder 12 compresses press strip 1 and supporting rod 3 are pressed on together, thereby reach the purpose of clamping films material.
Between the contact surface of the bottom surface of supporting rod 3 and press strip 1, respectively be fixed with one deck rubber 11, to reach skidproof purpose.
The two ends of one of them supporting rod 3 also are provided with a slide block assembly with buffering tensioning function, this slide block assembly comprises guide rod 5, spring assembly 4, slide block 7 and horizontal elbow folder 8, guide rod 5 one ends are fixed on the supporting rod 3 and are spring 4 guiding, guide rod 5 also interts in the hole of slide block 7, can be free to slide; Slide block 7 can slide on sliding bar 9; Fixed horizontal elbow folder 8 on the slide block 7, horizontal elbow folder 8 can promote slide block 7 and move around on sliding bar 9, and laterally an end of elbow folder is fixed on the supporting rod 3 by nut 2, has butterfly screw 6 to be fixed on slide block 7 on the sliding bar 9 on the slide block 7.
The process of implementing stretched film is as follows:
Compress elbow folder 12 with four earlier and unclamp, shown in Fig. 7-1;
Again two horizontal elbow folders 8 are compressed, shown in Fig. 8-1;
Unclamp all butterfly screws 6 then;
Again the edge of membraneous material is put between supporting rod 3 and the press strip 1, clamped four and compress elbow folder 12, shown in Fig. 7-2;
Size according to material moves supporting rod 3, with reference to the scale on the sliding bar 9 supporting rod 3 is moved to the target location after, the butterfly screw 6 at first fixed clamp bar 3 two ends, the fixing butterfly screw 6 on the slide block then;
At last, loosen horizontal elbow folder 8, shown in Fig. 8-2.
Embodiment two
As an alternative embodiment of the invention, the difference of itself and embodiment one is: one of them supporting rod 3 is made the form of band guide rod 5, as shown in Figure 2, and with the installation of the slide block assembly that conveniently has the buffering tensioning function.Simultaneously, the slide block assembly with buffering tensioning function among this embodiment does not comprise guide rod 5, and other structure is all identical with embodiment one.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. a multi-functional slice tensioning mechanism comprises sliding bar, two or more supporting rods, press strip and pinch device, and described supporting rod is sleeved on the described sliding bar, can move axially along described sliding bar; Described sliding bar is used for guiding and locatees described supporting rod; Described pinch device is located on the described supporting rod and with described press strip and is connected, thin slice can be pressed by described press strip and supporting rod under the effect of described pinch device mutually, it is characterized in that: also comprise the slide block assembly that is connected with described supporting rod with buffering tensioning function, this slide block assembly can move with the axial direction of described supporting rod along described sliding bar, and can be fixed in optional position on the described sliding bar, this slide block assembly comprises that an end is connected with it, the horizontal elbow folder of the other end and supporting rod bonded assembly, when slide assemblies is fixed on the sliding bar optional position, laterally but elbow folder elasticity pushes supporting rod, so that supporting rod moves axially along sliding bar.
2. multi-functional slice tensioning mechanism as claimed in claim 1 is characterized in that: described pinch device is to compress the elbow folder.
3. multi-functional slice tensioning mechanism as claimed in claim 2, it is characterized in that: described slide block assembly with buffering tensioning function comprises guide rod, slide block, be sleeved on the described guide rod and two ends respectively with described supporting rod and the contacted elastomeric element of slide block, and two ends are connected to and are used to control the horizontal elbow folder that described elastomeric element compresses and discharges on described supporting rod and the slide block, one end of described guide rod is connected with described supporting rod, the other end interts in the hole of described slide block and can do relative motion, and described slide block can be fixed in the certain position place on the described sliding bar as required.
4. multi-functional slice tensioning mechanism as claimed in claim 3 is characterized in that: described elastomeric element is compression spring or compression cylinder.
5. multi-functional slice tensioning mechanism as claimed in claim 4, it is characterized in that: described press strip is L-shaped, the size and the shape of two opposite faces when itself and described supporting rod press mutually are suitable, and described press strip two opposite faces relative with supporting rod are covered with flexible anti-slip material respectively.
6. as arbitrary described multi-functional slice tensioning mechanism among the claim 2-5, it is characterized in that: described sliding bar is two, is arranged in parallel.
7. multi-functional slice tensioning mechanism as claimed in claim 6 is characterized in that: described supporting rod is two, and the two ends of one of them supporting rod are connected with described slide block assembly respectively.
8. multi-functional slice tensioning mechanism as claimed in claim 6 is characterized in that: described supporting rod is two, and the two ends of each supporting rod are connected with described slide block assembly respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102162128A CN101357723B (en) | 2008-09-12 | 2008-09-12 | Slice tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102162128A CN101357723B (en) | 2008-09-12 | 2008-09-12 | Slice tensioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101357723A CN101357723A (en) | 2009-02-04 |
| CN101357723B true CN101357723B (en) | 2010-06-23 |
Family
ID=40330347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102162128A Expired - Fee Related CN101357723B (en) | 2008-09-12 | 2008-09-12 | Slice tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101357723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398695A (en) * | 2011-05-20 | 2012-04-04 | 苏州工业园区德森包装机械有限公司 | Film tensioning device for packaging equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637103A (en) * | 1985-02-06 | 1987-01-20 | Kampf Gmbh & Co. Maschinenfabrik | Simultaneous biaxial stretching machine for thermoplastic film webs |
| CN2334731Y (en) * | 1998-07-21 | 1999-08-25 | 陈荣昌 | Tension controller for delivering flexible thin material |
-
2008
- 2008-09-12 CN CN2008102162128A patent/CN101357723B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637103A (en) * | 1985-02-06 | 1987-01-20 | Kampf Gmbh & Co. Maschinenfabrik | Simultaneous biaxial stretching machine for thermoplastic film webs |
| CN2334731Y (en) * | 1998-07-21 | 1999-08-25 | 陈荣昌 | Tension controller for delivering flexible thin material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101357723A (en) | 2009-02-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20200912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |