CN212704082U - Automatic feeding device for precision punching machine - Google Patents
Automatic feeding device for precision punching machine Download PDFInfo
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- CN212704082U CN212704082U CN202021172345.2U CN202021172345U CN212704082U CN 212704082 U CN212704082 U CN 212704082U CN 202021172345 U CN202021172345 U CN 202021172345U CN 212704082 U CN212704082 U CN 212704082U
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- unit
- automatic feeding
- feeding device
- storage barrel
- clamping
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- 238000004080 punching Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000003860 storage Methods 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of feeding equipment, specifically disclose an automatic feeding for precision punch, including storage unit, ejection of compact unit and feeding unit, the storage unit is used for storing the material, ejection of compact unit is used for transporting the material in the storage unit out of the storage unit in proper order, feeding unit is used for transporting the material that the ejection of compact unit transported to the punching press position of punch press; the feeding unit comprises a driving portion and a clamping portion, the driving portion is used for driving the clamping portion in a reciprocating mode, the clamping portion is used for clamping materials, the clamping portion comprises a U-shaped clamping block, and electric telescopic rods are arranged on two sides of the clamping block. Above-mentioned material feeding unit can solve the automatic feeding device among the prior art and can not guarantee that the material accurately reachs the punching press position to influence the problem of punching press effect.
Description
Technical Field
The utility model belongs to the technical field of material feeding unit, especially, relate to an automatic feeding for precision punch.
Background
The precision punching machine can be used for processing various metal sheet parts, can automatically complete various complex hole patterns and shallow drawing forming processing at one time, automatically process holes with different shapes and different sizes and hole distances according to requirements, saves a large amount of die cost compared with the traditional punching, can process small-batch and diversified products with low cost and short period, and has larger processing range and processing capacity, thereby being suitable for the change of markets and products in time and being widely used in the modern manufacturing industry due to high automation degree and higher production efficiency.
In the production process of the precision punch, the traditional feeding mode is manual feeding, but the working frequency of the high-speed precision punch is reduced in the manual feeding process, so that the high efficiency of the precision punch cannot be fully exerted.
In order to solve the technical problem, chinese patent with publication number CN209953660U discloses a high-speed precision punch automatic feeding equipment, which comprises a base, the upper end of the base is fixedly connected with a fixed column and a punch body respectively, a feeding chute is arranged in the fixed column, a plurality of materials are arranged in the feeding chute, one side of the fixed column far away from the punch body is fixedly connected with a mounting bracket, an electric telescopic handle is fixedly connected on the inner side wall of the mounting bracket, jacks communicated with the feeding chute are arranged on the side wall of the fixed column, the other end of the electric telescopic handle penetrates through a through hole, one side of the fixed column close to the punch body is provided with a discharge port communicated with the feeding chute, an upper die is arranged at the upper end of the punch body, a lower die is arranged at the lower end of the punch body, and.
According to the technical scheme, the linkage mechanisms are arranged at multiple positions, so that the high-speed precision punch can automatically feed, the high efficiency of the punch is effectively exerted, and the production efficiency is improved. But it cannot guarantee that the material can accurately reach the stamping position, so that the stamping effect is possibly influenced, and waste materials are generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic feeding for precision punch to solve the automatic feeding among the prior art and can not guarantee that the material is accurate to reach the punching press position, thereby influence the problem of punching press effect.
In order to achieve the above purpose, the technical scheme of the utility model is that: an automatic feeding device for a precision punch comprises a storage unit, a discharging unit and a feeding unit, wherein the storage unit is used for storing materials, the discharging unit is used for sequentially conveying the materials in the storage unit out of the storage unit, and the feeding unit is used for conveying the materials conveyed by the discharging unit to a punching position of the punch; the feeding unit comprises a driving portion and a clamping portion, the driving portion is used for driving the clamping portion in a reciprocating mode, the clamping portion is used for clamping materials, the clamping portion comprises a U-shaped clamping block, and electric telescopic rods are arranged on two sides of the clamping block.
Further, the storage unit comprises a rack, a storage barrel and a supporting seat, the storage barrel is installed on the rack, openings are formed in the upper side and the lower side of the storage barrel, the storage barrel is located above the supporting seat, and the distance between the storage barrel and the supporting seat is just the height of one physical object.
Further, the discharging unit comprises a first air cylinder, and a telescopic rod of the first air cylinder is opposite to a channel between the storage barrel and the supporting seat.
Further, the both sides of storage vat are equipped with a plurality of vertical through-holes, the vertical sliding connection of storage vat is in the frame, be equipped with the horizontally spout in the frame, sliding connection has the slider in the spout, the slider can sliding connection be in the through-hole.
Further, the upside of the telescopic link outer end of first cylinder is equipped with the barrier plate that is used for blockking the material, the distance between barrier plate and the supporting seat is less than the distance between storage vat and the supporting seat.
Further, the driving part comprises a second air cylinder, and an expansion rod of the second air cylinder is fixed with the back of the clamping block.
Further, the device also comprises a control unit, wherein the control unit is used for controlling the discharging unit and the feeding unit.
Furthermore, one side of the electric telescopic rod, which is used for clamping materials, is provided with an anti-slip layer.
Further, the anti-skid layer is a rubber layer.
The working principle of the technical scheme is as follows: the control unit opens the first cylinder and the second cylinder, so that the first cylinder and the second cylinder operate, and the telescopic rod of the first cylinder pushes the material on the lowest layer in the storage barrel to move towards the feeding unit. Simultaneously, the telescopic link of second cylinder can drive the grip block to ejection of compact unit motion, until the material is transported to the recess of grip block in. During this process, the blocking plate will prevent the next material from falling. The control unit closes the telescopic rod and the second cylinder of the first cylinder, and simultaneously opens the power supply of the electric telescopic rods, so that the two groups of electric telescopic rods move towards the direction of the material until the two groups of electric telescopic rods are all abutted to the material. At this moment, the control unit opens the first air cylinder and the second air cylinder, so that the telescopic rods of the first air cylinder and the second air cylinder move in the opposite directions, the telescopic rod of the first air cylinder returns to the initial position, and the next material drops onto the supporting seat. The telescopic link of second cylinder drives the material and removes the position to the punching press and carry out the punching press, and the back is accomplished in the punching press, and the telescopic link of second cylinder continues to remove for the material is transported out the punch press. The control unit makes electric telescopic handle reverse movement, and the grip block no longer carries out the centre gripping to the material, can easily take out the material that the punching press was accomplished.
The beneficial effects of this technical scheme lie in: firstly, the height of the material barrel can be adjusted, so that the material barrel can adapt to materials with different heights. The clamping part can clamp the materials and convey the materials to an accurate stamping position. Electric telescopic handle can be placed in the middle to the material, corrects the position of material. And fourthly, the anti-slip layer can increase the friction force between the electric telescopic rod and the material and prevent the material from sliding off. The barrier plate can prevent the next material from falling in the feeding process.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an automatic feeding device for a precision press according to the present invention;
fig. 2 is a top view of the feed unit.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: supporting seat 1, first cylinder 2, barrier plate 3, frame 4, storage vat 5, material 6, slider 7, upper die 8, bed die 9, second cylinder 10, grip block 11, electric telescopic handle 12.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment is basically as shown in the attached figures 1-2: the utility model provides an automatic feeding for precision punch, includes control unit, storage unit, ejection of compact unit and feeding unit, and the storage unit is used for storing material 6, and control unit is used for controlling ejection of compact unit and feeding unit, and ejection of compact unit is arranged in transporting out the storage unit with material 6 in the storage unit in proper order.
The storage unit comprises a rack 4, a storage barrel 5 and a supporting seat 1, wherein the storage barrel 5 is installed on the rack 4, openings are formed in the upper side and the lower side of the storage barrel 5, the storage barrel 5 is located above the supporting seat 1, and the distance between the storage barrel 5 and the supporting seat 1 is just the height of one physical object. The both sides of storage vat 5 are equipped with a plurality of vertical through-holes, and 5 vertical sliding connection of storage vat are equipped with the horizontally spout in frame 4 on frame 4, and sliding connection has slider 7 in the spout, and slider 7 can sliding connection in the through-hole, and 6 buckets of material can height-adjusting to can adapt to not material 6 of co-altitude.
The discharging unit comprises a first air cylinder 2, and a telescopic rod of the first air cylinder 2 is opposite to a channel between the storage barrel 5 and the supporting seat 1. The upside of the telescopic link outer end of first cylinder 2 is equipped with the barrier plate 3 that is used for blockking material 6, and the distance between barrier plate 3 and the supporting seat 1 is less than the distance between storage vat 5 and the supporting seat 1.
The feeding unit is used for conveying the material 6 conveyed by the discharging unit to a punching position of the punch; the pay-off unit includes drive division and clamping part, and the drive division is used for reciprocal drive clamping part, and the clamping part is used for centre gripping material 6, and the clamping part includes the grip block 11 of U type, and the both sides of grip block 11 all are equipped with electric telescopic handle 12, and one side that electric telescopic handle 12 is used for centre gripping material 6 is equipped with the skid resistant course, and the skid resistant course is the rubber layer in this embodiment. The driving part comprises a second air cylinder 10, and an expansion rod of the second air cylinder 10 is fixed with the back of the clamping block 11.
The control unit comprises a controller, the controller in this embodiment is a programmable controller, and the controller is used for controlling the electric telescopic rod 12, the first cylinder 2 and the second cylinder 10.
The specific implementation process is as follows:
the controller opens the first cylinder 2 and the second cylinder 10, so that the first cylinder 2 and the second cylinder 10 operate, and the telescopic rod of the first cylinder 2 pushes the material 6 at the lowest layer in the storage bucket 5 to move towards the feeding unit. Meanwhile, the telescopic rod of the second cylinder 10 drives the clamping block 11 to move towards the discharging unit until the material 6 is conveyed into the groove of the clamping block 11. In the process, the blocking plate 3 will prevent the next material 6 from falling. The controller closes the telescopic link and the second cylinder 10 of first cylinder 2, opens electric telescopic handle 12's power simultaneously for two sets of electric telescopic handle 12 all move towards the direction of material 6, and until two sets of electric telescopic handle 12 all offset with material 6. At this moment, the controller opens the first air cylinder 2 and the second air cylinder 10, so that the telescopic rods of the first air cylinder 2 and the second air cylinder 10 move in opposite directions, the telescopic rod of the first air cylinder 2 returns to the initial position, and the next material 6 falls onto the supporting seat 1. The telescopic link of second cylinder 10 drives material 6 and removes the position of punching press and carry out the punching press, and the back is accomplished in the punching press, and the telescopic link of second cylinder 10 continues to remove for material 6 is transported out the punch press. The controller makes 12 antiport of electric telescopic handle, and grip block 11 no longer carries out the centre gripping to material 6, can easily take out the material 6 that the punching press was accomplished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides an automatic feeding for precision punch, its characterized in that: the punching machine comprises a material storage unit, a material discharging unit and a material feeding unit, wherein the material storage unit is used for storing materials, the material discharging unit is used for sequentially conveying the materials in the material storage unit out of the material storage unit, and the material feeding unit is used for conveying the materials conveyed by the material discharging unit to the punching position of the punching machine; the feeding unit comprises a driving portion and a clamping portion, the driving portion is used for driving the clamping portion in a reciprocating mode, the clamping portion is used for clamping materials, the clamping portion comprises a U-shaped clamping block, and electric telescopic rods are arranged on two sides of the clamping block.
2. The automatic feeding device for the precision press according to claim 1, wherein: the storage unit comprises a rack, a storage barrel and a supporting seat, wherein the storage barrel is installed on the rack, openings are formed in the upper side and the lower side of the storage barrel, the storage barrel is located above the supporting seat, and the distance between the storage barrel and the supporting seat is just the height of one physical object.
3. The automatic feeding device for the precision press according to claim 1, wherein: the discharging unit comprises a first air cylinder, and a telescopic rod of the first air cylinder is opposite to a channel between the storage barrel and the supporting seat.
4. The automatic feeding device for the precision press according to claim 2, wherein: the storage barrel is characterized in that a plurality of vertical through holes are formed in two sides of the storage barrel, the storage barrel is vertically connected to the rack in a sliding mode, a horizontal sliding groove is formed in the rack, a sliding block is connected to the sliding groove in a sliding mode, and the sliding block can be connected to the through holes in a sliding mode.
5. The automatic feeding device for the precision press according to claim 3, wherein: the upside of the telescopic link outer end of first cylinder is equipped with the barrier plate that is used for blockking the material, the distance between barrier plate and the supporting seat is less than the distance between storage vat and the supporting seat.
6. The automatic feeding device for the precision press according to claim 1, wherein: the driving part comprises a second air cylinder, and an expansion rod of the second air cylinder is fixed with the back of the clamping block.
7. The automatic feeding device for the precision press according to claim 1, wherein: the device also comprises a control unit, wherein the control unit is used for controlling the discharging unit and the feeding unit.
8. The automatic feeding device for the precision press according to claim 1, wherein: one side of the electric telescopic rod, which is used for clamping materials, is provided with an anti-slip layer.
9. The automatic feeding device for the precision press according to claim 8, wherein: the anti-slip layer is a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021172345.2U CN212704082U (en) | 2020-06-23 | 2020-06-23 | Automatic feeding device for precision punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021172345.2U CN212704082U (en) | 2020-06-23 | 2020-06-23 | Automatic feeding device for precision punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704082U true CN212704082U (en) | 2021-03-16 |
Family
ID=74961168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021172345.2U Expired - Fee Related CN212704082U (en) | 2020-06-23 | 2020-06-23 | Automatic feeding device for precision punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212704082U (en) |
-
2020
- 2020-06-23 CN CN202021172345.2U patent/CN212704082U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |