CN105964738A - Feeding mechanism used for machining micromotor shell - Google Patents
Feeding mechanism used for machining micromotor shell Download PDFInfo
- Publication number
- CN105964738A CN105964738A CN201610445778.2A CN201610445778A CN105964738A CN 105964738 A CN105964738 A CN 105964738A CN 201610445778 A CN201610445778 A CN 201610445778A CN 105964738 A CN105964738 A CN 105964738A
- Authority
- CN
- China
- Prior art keywords
- contact roller
- feeding
- frame
- machine shell
- feed mechanism
- 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.)
- Granted
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Classifications
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
Abstract
The invention relates to a feeding mechanism used for machining a micromotor shell. The feeding mechanism comprises a rack. A feeding opening is formed in the front end of the rack, and a discharging opening is formed in the rear end of the rack. The rack is provided with a straightening and compressing mechanism and two hydraulic motor feeding wheel sets driven by hydraulic motors. One hydraulic motor feeding wheel set is arranged at one end of the rack, and the other hydraulic motor feeding wheel set is arranged at the other end of the rack. Compared with the prior art, by means of the straightening and compressing mechanism and the hydraulic motor feeding wheel sets, driving compression wheels and driven compression wheels are arranged in a manner of being staggered with one another, and staggered type conveying is conducted, so that a material belt can be expanded conveniently. Meanwhile, the feeding mechanism is provided with compression nut hand wheels, stamping of the compression wheels to the material belt can be adjusted, and thus materials are saved; stamping efficiency is improved; cost is lowered for an enterprise; and good practicability is achieved. In addition, the feeding mechanism is provided with a material checking plate, the material belt can be prevented from falling to the ground through the discharging opening at the final machining moment; and the material belt is prevented from skewing. No severe waggle can be generated, and conveying efficiency is higher.
Description
Technical field
The invention belongs to feed mechanism technical field, especially relate to a kind of feed mechanism for processing micro machine shell.
Background technology
Micromachine is at household electrical appliance, various electric tool, electronic toy, particularly have extremely wide application (such as automobile wiper, window lifting, skylight keying etc.) in automobile industry；And micro electric casing is the important component part of micromachine.
In the prior art, division of labor refinement day by day, specialty are produced along with socialization is big.Micro electric casing manufacturing enterprise is on the increase, the technique in current micro electric casing actual production process usually: blanking multi-drawing (typically needing about 3 times) shaping facing；And in actual blanking process, owing to housing outer surface easily abrades, internal diameter size tolerance and form and position tolerance are difficult to control, deviation is relatively big, affects quality and the use of product, simultaneously, a certain distance is there is between cutting agency and actual cutting processing equipment, the material causing last blanking easily contacts with ground under self gravitation, in turn results in cutting and manufacturing tolerance, and then affects the use of product.
For above-mentioned technical problem, therefore need to improve.
Summary of the invention
The present invention is to overcome above-mentioned defect of the prior art, it is provided that a kind of simple in construction, easy to use, simplifies technique, has saved substantial amounts of equipment investment and die cost, improves the feed mechanism for processing micro machine shell of the micro machine shell of production efficiency.
In order to reach object above, the technical solution adopted in the present invention is: a kind of feed mechanism for processing micro machine shell, and including frame, before and after frame, end is provided with feeding mouth and discharging opening；Frame is provided with alignment hold-down mechanism and two groups by the hydraulic motor feeding wheels of fluid motor-driven；Described in two groups, hydraulic motor drawing-inroller group is respectively provided at the two ends of described frame.
As a preferred embodiment of the present invention, described alignment hold-down mechanism includes driving motor, contact roller assembly and contact roller fixed plate；Described driving motor is fixed in frame by motor mount；Contact roller fixed plate is laid in the upper end of frame, and the two ends of contact roller assembly are arranged in frame by fixed plate respectively；And contact roller assembly is by being flexibly connected between connecting shaft with contact roller fixed plate.
As a preferred embodiment of the present invention, described contact roller assembly includes some active contact rollers and some driven contact rollers；Actively contact roller and driven contact roller are arranged on the upper end of frame from top to bottom；Actively the top of the bottom of contact roller and driven contact roller is on the same line, and actively interlaced laying between contact roller and driven contact roller；Actively contact roller and driven contact roller are by driving motor driving to rotate.
As a preferred embodiment of the present invention, described active contact roller being provided with adjusting handle, this adjusting handle is laid in contact roller fixed plate, and adjusting handle is used for regulating actively contact roller and moves up and down.
As a preferred embodiment of the present invention, described hydraulic motor feeding wheels include the first feeding wheels and the second feeding wheels；First feeding wheels include the most corresponding the first follower laid and the first drivewheel, and corresponding, described second feeding wheels are provided with second follower corresponding with the first follower and the first drivewheel and the second drivewheel；The feeding gap of described first feeding wheels and the feeding gap of the second feeding wheels are located along the same line.
As a preferred embodiment of the present invention, described first feeding wheels and the second feeding wheels are respectively arranged with the first clamp nut handwheel and the second clamp nut handwheel；First clamp nut handwheel and the second clamp nut handwheel are respectively used to regulate the first follower and the second follower moves up and down.
As a preferred embodiment of the present invention, the feeding mouth of described frame and discharge outlet are respectively arranged with two connecting plates in left and right, and connecting between two connecting plates has delivery wheel, and the upper end of delivery wheel is corresponding with the position of feeding mouth and discharging opening.
As a preferred embodiment of the present invention, described delivery wheel being socketed with two spacing rings, spacing ring is provided with banking pin, spacing ring horizontally slips along delivery wheel, and is connected by banking pin and delivery wheel are fixing.
As a preferred embodiment of the present invention, the discharging opening position of described frame is provided with striker plate, and striker plate is fixedly arranged in frame, and striker plate is positioned at the lower end of delivery wheel.
As a preferred embodiment of the present invention, the width of described striker plate is not less than the width of delivery wheel.
The invention has the beneficial effects as follows: compared with prior art, by alignment hold-down mechanism and hydraulic motor feeding wheels, actively interlaced laying between contact roller and driven contact roller, carry out the conveying of alternating expression, facilitate the ductility of material strip, meanwhile, clamp nut handwheel is set, the contact roller punching press to material strip can be regulated, thus save material, improve ram efficiency, for Reducing Cost in Enterprises, there is good practicality；It addition, arrange striker plate, it is possible to prevent material strip to fall on the ground from discharging opening in the processing last moment, the skew of anti-stopping materials strip；Will not produce bigger rocking, transfer efficiency is the most more increased.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is embodiment of the present invention A-A sectional view.
Reference in figure: frame 1, feeding mouth 2, discharging opening 3, actively contact roller 4, contact roller fixed plate 5, the first follower 6, the first drivewheel 7, second follower 8, the second drivewheel 9, drive motor 10, driven contact roller 11, adjusting handle 12, the first clamp nut handwheel 13, second clamp nut handwheel 14, connecting plate 15, spacing ring 16, banking pin 17, striker plate 18, delivery wheel 19.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is elaborated.
Embodiment one: as it is shown in figure 1, a kind of feed mechanism for processing micro machine shell, including frame 1, before and after frame 1, end is provided with feeding mouth 2 and discharging opening 3；Frame 1 is provided with alignment hold-down mechanism and two groups by the hydraulic motor feeding wheels of fluid motor-driven；Described in two groups, hydraulic motor drawing-inroller group is respectively provided at the two ends of described frame 1；Alignment hold-down mechanism includes driving motor 10, contact roller assembly and contact roller fixed plate 5；Described driving motor 10 is fixed in frame 1 by motor mount；Contact roller fixed plate 5 is laid in the upper end of frame 1, and the two ends of contact roller assembly are arranged in frame 1 by fixed plate 5 respectively；And contact roller assembly is by being flexibly connected between connecting shaft with contact roller fixed plate 5；This structure makes material conveying more stable, will not produce bigger rocking, and transfer efficiency is the most more increased.
Use such scheme, contact roller assembly is set, it is ensured that material pressure in course of conveying and tension force, due to micro machine shell one-shot forming, electric machine casing is all easily guaranteed that without thinning or thickening phenomenon, cylinder internal diameter dimensional tolerance and form and position tolerance, is conducive to improving product quality.
Contact roller assembly includes some active contact rollers 4 and some driven contact rollers 11；Actively contact roller 4 and driven contact roller 11 are arranged on the upper end of frame 1 from top to bottom；Actively the top of the bottom of contact roller 4 and driven contact roller 11 is on the same line, and actively interlaced laying between contact roller 4 and driven contact roller 11；Actively contact roller 4 and driven contact roller 11 are by driving motor 10 driving to rotate；Actively being provided with adjusting handle 12 on contact roller 4, this adjusting handle 12 is laid in contact roller fixed plate 5, and adjusting handle 12 is used for regulating actively contact roller 4 and moves up and down.
By active contact roller 4 and driven contact roller 11 to the fastening of material and regulation, the fixation degree of material is preferable, conveying is stable, make to carry effect preferable, the tension force that material carries can also be kept, the additionally hydraulic motor feeding wheels on this feed mechanism, are adjusted by the pressure of follower with drivewheel so that the damage that material itself is subject to also can be substantially reduced.
Hydraulic motor feeding wheels include the first feeding wheels and the second feeding wheels；First feeding wheels include the most corresponding the first follower 6 and the first drivewheel 7 laid, and corresponding, described second feeding wheels are provided with second follower 8 and second drivewheel 9 corresponding with the first follower 6 and the first drivewheel 7；The feeding gap of described first feeding wheels and the feeding gap of the second feeding wheels are located along the same line；The first clamp nut handwheel 13 and the second clamp nut handwheel 14 it is respectively arranged with on first feeding wheels and the second feeding wheels；First clamp nut handwheel 13 and the second clamp nut handwheel 14 are respectively used to regulate the first follower 6 and the second follower 8 moves up and down；Use the program, just form, between the first follower 6 and the first drivewheel 7, the circular cavity that a tolerant material passes through；Just form, between second follower 8 and the second drivewheel 9, the circular cavity that a tolerant material passes through；Material pressure when by the first feeding wheels and the second feeding wheels can be adjusted according to actual needs, it is ensured that the tension force that the ductility that material carries is certain with guarantee.
As in figure 2 it is shown, be respectively arranged with two connecting plates 15 in left and right at the feeding mouth 2 of frame 1 and discharging opening 3, connecting between two connecting plates 15 has delivery wheel 19, and the upper end of delivery wheel 19 is corresponding with the position of feeding mouth 2 and discharging opening 3；Being socketed with two spacing rings 16 on delivery wheel 19, spacing ring 16 is provided with banking pin 17, spacing ring 16 horizontally slips along delivery wheel 19, and is connected by banking pin 17 is fixing with delivery wheel 19；Use such scheme, connecting plate 15 is set, and connection has delivery wheel 19 between connecting plate 15, increase the distance of feeding conveying so that the ductility of material gets a promotion, and arranges spacing ring 16 on delivery wheel 19, the distance between two spacing rings 16 can be adjusted according to the width of material, and by banking pin 17, spacing ring 16 is fixed on delivery wheel 19, it is adaptable to carry without the material of specification, applied widely.
Discharging opening 3 position of frame 1 is provided with striker plate 18, and striker plate 18 is fixedly arranged in frame 1, and striker plate 18 is positioned at the lower end of delivery wheel 19；Arranging striker plate 18 is possible to prevent material in the processing last moment, drops on base plate and then cause the skew of material, the degree of accuracy of impact processing, it is also possible to avoid material to fall from discharging opening 3 and hurt operator from discharging opening 3；The width of striker plate 18 is not less than the width of delivery wheel 19；Use such scheme so that materiel machining to last moment, the stress point of material can all drop on striker plate 18, adds smoothness and the safety of material.
The operation principle of the present invention is: be placed in feeding mouth 2 by the micro machine shell material needing processing, start power supply, this material is fed through between the first follower 6 and the first drivewheel 7, and then by actively between contact roller 4 and driven contact roller 11, finally by the second follower 8 and the second drivewheel 9, out from discharging opening 3 finally；Simultaneously, in order to regulate the width of material, prevent material from offseting, discharging opening 3 position of frame 1 is provided with striker plate 18, and spacing ring 16 is set on striker plate 18, material is into and out by spacing ring 16, and holding position consistent in alignment hold-down mechanism and two groups are by the hydraulic motor feeding wheels of fluid motor-driven, so far, the feeding process of next workpiece will automatically be proceeded to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize without departing from the spirit or scope of the present invention in other embodiments；Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Although the most more employing reference in figure: frame 1, feeding mouth 2, discharging opening 3, actively contact roller 4, contact roller fixed plate 5, the first follower 6, the first drivewheel 7, the second follower 8, second drivewheel 9, drives motor 10, driven contact roller 11, adjusting handle 12, the first clamp nut handwheel 13, the second clamp nut handwheel 14, connecting plate 15, spacing ring 16, banking pin 17, striker plate 18, delivery wheel 19 term such as grade, but it is not precluded from using the probability of other term；Use these terms to be only used to more easily to describe and explain the essence of the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (10)
1. the feed mechanism being used for processing micro machine shell, it is characterised in that: including frame (1), before and after frame (1), end is provided with feeding mouth (2) and discharging opening (3)；Frame (1) is provided with alignment hold-down mechanism and two groups by the hydraulic motor feeding wheels of fluid motor-driven；Described in two groups, hydraulic motor drawing-inroller group is respectively provided at the two ends of described frame (1).
Feed mechanism for processing micro machine shell the most according to claim 1, it is characterised in that: described alignment hold-down mechanism includes driving motor (10), contact roller assembly and contact roller fixed plate (5)；Described driving motor (10) is fixed in frame (1) by motor mount；Contact roller fixed plate (5) is laid in the upper end of frame (1), and the two ends of contact roller assembly are arranged in frame (1) by fixed plate (5) respectively；And contact roller assembly is by being flexibly connected between connecting shaft with contact roller fixed plate (5).
Feed mechanism for processing micro machine shell the most according to claim 2, it is characterised in that: described contact roller assembly includes some active contact rollers (4) and some driven contact rollers (11)；Actively contact roller (4) and driven contact roller (11) are arranged on the upper end of frame (1) from top to bottom；Actively the top of the bottom of contact roller (4) and driven contact roller (11) is on the same line, and actively interlaced laying between contact roller (4) and driven contact roller (11)；Actively contact roller (4) and driven contact roller (11) are by driving motor (10) driving to rotate.
Feed mechanism for processing micro machine shell the most according to claim 3, it is characterized in that: on described active contact roller (4), be provided with adjusting handle (12), this adjusting handle (12) is laid in contact roller fixed plate (5), and adjusting handle (12) is used for regulating actively contact roller (4) and moves up and down.
Feed mechanism for processing micro machine shell the most according to claim 1, it is characterised in that: described hydraulic motor feeding wheels include the first feeding wheels and the second feeding wheels；First feeding wheels include the most corresponding the first follower (6) laid and the first drivewheel (7), corresponding, described second feeding wheels are provided with second follower (8) corresponding with the first follower (6) and the first drivewheel (7) and the second drivewheel (9)；The feeding gap of described first feeding wheels and the feeding gap of the second feeding wheels are located along the same line.
Feed mechanism for processing micro machine shell the most according to claim 5, it is characterised in that: it is respectively arranged with the first clamp nut handwheel (13) and the second clamp nut handwheel (14) on described first feeding wheels and the second feeding wheels；First clamp nut handwheel (13) and the second clamp nut handwheel (14) are respectively used to regulate the first follower (6) and the second follower (8) moves up and down.
Feed mechanism for processing micro machine shell the most according to claim 1, it is characterized in that: the feeding mouth (2) of described frame (1) and discharging opening (3) place are respectively arranged with two connecting plates (15) in left and right, connecting between two connecting plates (15) and have delivery wheel (19), the upper end of delivery wheel (19) is corresponding with the position of feeding mouth (2) and discharging opening (3).
Feed mechanism for processing micro machine shell the most according to claim 7, it is characterized in that: on described delivery wheel (19), be socketed with two spacing rings (16), banking pin (17) it is provided with on spacing ring (16), spacing ring (16) horizontally slips along delivery wheel (19), and is connected by banking pin (17) and delivery wheel (19) are fixing.
Feed mechanism for processing micro machine shell the most according to claim 7, it is characterized in that: discharging opening (3) position of described frame (1) is provided with striker plate (18), striker plate (18) is fixedly arranged in frame (1), and striker plate (18) is positioned at the lower end of delivery wheel (19).
Feed mechanism for processing micro machine shell the most according to claim 9, it is characterised in that: the width of described striker plate (18) is not less than the width of delivery wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445778.2A CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445778.2A CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964738A true CN105964738A (en) | 2016-09-28 |
| CN105964738B CN105964738B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445778.2A Active CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916662A (en) * | 1972-11-14 | 1975-11-04 | Welland Iron & Metal Co | Apparatus for straightening and cutting reinforcing bar |
| CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
| CN204545035U (en) * | 2015-01-15 | 2015-08-12 | 湖州洋西铝业有限公司 | Aluminium section bar straightened structure |
| CN204866912U (en) * | 2015-06-04 | 2015-12-16 | 浙江创新汽车空调有限公司 | Sheet metal flattening conveyor |
| CN105665497A (en) * | 2014-11-17 | 2016-06-15 | 天津市盛立达机械设备有限公司 | Bending machine capable of facilitating filling |
| CN205667994U (en) * | 2016-06-18 | 2016-11-02 | 平湖市品耀机器自动化有限公司 | A kind of feed mechanism for processing micro machine shell |
-
2016
- 2016-06-18 CN CN201610445778.2A patent/CN105964738B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916662A (en) * | 1972-11-14 | 1975-11-04 | Welland Iron & Metal Co | Apparatus for straightening and cutting reinforcing bar |
| CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
| CN105665497A (en) * | 2014-11-17 | 2016-06-15 | 天津市盛立达机械设备有限公司 | Bending machine capable of facilitating filling |
| CN204545035U (en) * | 2015-01-15 | 2015-08-12 | 湖州洋西铝业有限公司 | Aluminium section bar straightened structure |
| CN204866912U (en) * | 2015-06-04 | 2015-12-16 | 浙江创新汽车空调有限公司 | Sheet metal flattening conveyor |
| CN205667994U (en) * | 2016-06-18 | 2016-11-02 | 平湖市品耀机器自动化有限公司 | A kind of feed mechanism for processing micro machine shell |
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| Publication number | Publication date |
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| CN105964738B (en) | 2018-10-12 |
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