CN219561163U - Automatic feeding mechanism of punching machine - Google Patents
Automatic feeding mechanism of punching machine Download PDFInfo
- Publication number
- CN219561163U CN219561163U CN202320555693.5U CN202320555693U CN219561163U CN 219561163 U CN219561163 U CN 219561163U CN 202320555693 U CN202320555693 U CN 202320555693U CN 219561163 U CN219561163 U CN 219561163U
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- block
- fixedly connected
- feeding mechanism
- workbench
- punching
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automatic feeding mechanism of a punching machine, which comprises a workbench, wherein the top center of the workbench is fixedly connected with a fixed frame plate, the top center of the fixed frame plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a punching block, the top center of the workbench is provided with a punching cushion block, the workbench is fixedly connected with a plate material storage sleeve at the rear end of the punching cushion block, one side of the plate material storage sleeve is provided with a feeding mechanism, both sides of the punching cushion block are provided with limiting mechanisms, and the bottom of the workbench is respectively provided with a product collecting box and a waste collecting box. According to the utility model, by designing the feeding mechanism, the plate material in the plate material storage sleeve is continuously moved out through the movement of the pushing block, so that the feeding is finished, and meanwhile, the last punched product can be ejected out while the feeding is repeated, so that the automatic discharging is finished.
Description
Technical Field
The utility model relates to the technical field of punching and feeding, in particular to an automatic feeding mechanism of a punching machine.
Background
The stamping process has been increasingly used because of its material and energy saving, high efficiency, low operator technical requirements, and the ability to produce products that are not accessible by machining through a variety of die applications.
Most of the existing punching machines still adopt a manual feeding and discharging mode, the defects of the existing punching machines are obvious, the period of punching is long and the efficiency of the existing punching machines is low due to the manual feeding and discharging, and meanwhile, the automatic feeding equipment is complex in structure, high in cost and still difficult to realize for automation of large stamping parts.
Therefore, it is desirable to provide an automatic feeding mechanism for a press machine to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing punching machine is mainly used in a manual feeding and discharging mode, the punching period is longer, the efficiency is lower, meanwhile, the structure of automatic feeding equipment is complex, the cost is higher, and the automation of a larger punching part is still difficult to realize.
In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic feeding mechanism of the punching machine comprises a workbench, wherein a fixing frame plate is fixedly connected to the center of the top of the workbench, and a hydraulic cylinder is fixedly connected to the center of the top of the fixing frame plate;
the output end of the hydraulic cylinder is fixedly connected with a stamping block, the center of the top of the workbench is provided with a stamping cushion block, the workbench is fixedly connected with a plate material storage sleeve at the rear end of the stamping cushion block, and one side of the plate material storage sleeve is provided with a feeding mechanism;
limiting mechanisms are arranged on two sides of the stamping cushion block, and a product collecting box and a waste collecting box are respectively arranged at the bottom of the workbench.
The utility model is further provided with: the center of the top of the workbench is provided with a groove and a through hole corresponding to the punching cushion block.
Through the technical scheme, the groove can play a limiting role on the stamping cushion block, and the through hole can enable the stamped waste to enter the waste collecting box.
The utility model is further provided with: the feeding mechanism comprises a driving cylinder fixed at the rear end of the top of the workbench, the output end of the driving cylinder is fixedly connected with a pushing plate, and pushing blocks are fixedly connected to two sides of the pushing plate.
Through the technical scheme, the driving cylinder pushes the pushing plate to push the plate at the bottom of the plate material storage sleeve until the maximum stroke of the driving cylinder is reached, the plate material is sent to the designated position, then the driving cylinder is reset, the plate material of the plate material storage sleeve automatically descends, and then the feeding is repeatedly carried out.
The utility model is further provided with: through holes corresponding to the pushing plates are formed in the front end and the rear end of the bottom of the plate material storage sleeve, and the thickness of the pushing plates is the same as that of the plate material in the plate material storage sleeve.
Through the technical scheme, the pushing plate is ensured to push out the material plate in the plate material storage sleeve.
The utility model is further provided with: the distance between the pushing plate and the two pushing blocks is equal to the thickness of the plate material storage sleeve.
Through the technical scheme, the two pushing blocks are guaranteed to slide on the outer wall of the plate material storage sleeve and then contact with the limiting top block in the limiting mechanism.
The utility model is further provided with: the limiting mechanism comprises a fixed block fixedly connected to one side of the top of the punching cushion block, a limiting sliding block is slidably connected to the inside of the fixed block, a limiting top block is fixedly connected to one side, away from the fixed block, of the limiting sliding block, and a reset spring is fixedly connected between the limiting top block and the fixed block.
Through the technical scheme, in the process that the driving air cylinder pushes the material pushing plate to reach the designated position, the two pushing blocks can push the limiting jacking blocks in the two limiting mechanisms and start to compress the reset spring to enable the limiting sliding blocks to slide on the inner wall of the fixed block, after the material pushing plate is pushed to the designated position, the driving air cylinder resets, and the two limiting jacking blocks generate pressure on the material pushing plate under the action of the reset spring so as to complete limiting of the material pushing plate.
The utility model is further provided with: the pushing block and the limiting top block are of inclined structures on the surfaces which are in contact with each other.
Through the technical scheme, when the push block and the limiting top block are in contact with each other, the push block can push the limiting top block to complete transverse movement.
The utility model is further provided with: and the workbench is provided with a through hole corresponding to the product collecting box.
Through the technical scheme, the punched product can be automatically pushed out by the blanking plate which is not punched when the feeding mechanism feeds materials.
The beneficial effects of the utility model are as follows:
1. according to the utility model, by designing the feeding mechanism, the plate material in the plate material storage sleeve is continuously moved out through the movement of the pushing block, so that the feeding is finished, and meanwhile, the last punched product can be ejected out while the feeding is repeated, so that the automatic discharging is finished;
2. according to the utility model, the limiting mechanism is designed, the two limiting jacking blocks are pushed to move through the pushing blocks in the feeding mechanism, the two limiting jacking blocks are reset to play a limiting role on the material plate after the driving cylinder is reset, and then stamping is started, so that stamping is more stable.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a loading mechanism of the present utility model;
fig. 4 is an exploded view of the spacing mechanism of the present utility model.
In the figure: 1. a work table; 2. fixing the frame plate; 3. a hydraulic cylinder; 4. stamping blocks; 5. punching a cushion block; 6. a plate material storage sleeve; 7. a feeding mechanism; 701. a driving cylinder; 702. a pushing plate; 703. a pushing block; 8. a limiting mechanism; 801. a fixed block; 802. a limit sliding block; 803. a limiting top block; 804. a return spring; 9. a product collection box; 10. and a waste collection box.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, an automatic feeding mechanism of a punching machine comprises a workbench 1, wherein a fixed frame plate 2 is fixedly connected to the top center of the workbench 1, and a hydraulic cylinder 3 is fixedly connected to the top center of the fixed frame plate 2;
as shown in fig. 1-3, the output end of the hydraulic cylinder 3 is fixedly connected with a punching block 4, the center of the top of the workbench 1 is provided with a punching cushion block 5, the center of the top of the workbench 1 is provided with a groove and a through hole corresponding to the punching cushion block 5, the groove can limit the punching cushion block 5, the through hole can enable punched waste to enter a waste collecting box 10, the workbench 1 is fixedly connected with a plate material storage sleeve 6 at the rear end of the punching cushion block 5, one side of the plate material storage sleeve 6 is provided with a feeding mechanism 7, the feeding mechanism 7 comprises a driving cylinder 701 fixed at the rear end of the top of the workbench 1, the output end of the driving cylinder 701 is fixedly connected with a pushing plate 702, both sides of the pushing plate 702 are fixedly connected with pushing blocks 703, the driving cylinder 701 pushes the pushing plate 702 to push the plate at the bottom of the plate material storage sleeve 6 until the maximum stroke of the driving cylinder 701 is reached, the plate material is sent to a designated position, then the driving cylinder 701 is reset, the plate material of the plate material storage sleeve 6 automatically descends, then feeding is repeatedly carried out, through holes corresponding to the pushing plate 702 are formed in the front end and the rear end of the bottom of the plate material storage sleeve 6, the thickness of the pushing plate 702 is the same as the thickness of the plate material in the plate material storage sleeve 6, the pushing plate 702 is guaranteed to push the plate material in the plate material storage sleeve 6, the distance between the pushing plate 702 and the two pushing blocks 703 is equal to the thickness of the plate material storage sleeve 6, and the two pushing blocks 703 are guaranteed to slide on the outer wall of the plate material storage sleeve 6 and then contact with a limiting top block 803 in the limiting mechanism 8;
as shown in fig. 1-4, the two sides of the punching pad 5 are both provided with the limit mechanism 8, the limit mechanism 8 comprises a fixed block 801 fixedly connected to one side of the top of the punching pad 5, a limit sliding block 802 is slidably connected to the inside of the fixed block 801, a limit top block 803 is fixedly connected to one side of the limit sliding block 802 away from the fixed block 801, a reset spring 804 is fixedly connected between the limit top block 803 and the fixed block 801, in the process that the driving cylinder 701 pushes the pushing plate 702 to a designated position, the two pushing blocks 703 can push the limit top blocks 803 in the two limit mechanisms 8, and begin to compress the reset spring 804 to enable the limit sliding block 802 to slide on the inner wall of the fixed block 801, after the material plate is pushed to the designated position, the driving cylinder 701 is reset, the two limit top blocks 803 generate pressure on the material plate under the action of the reset spring 804, so as to complete the limit of the material plate, and the limit top block 803 are of an inclined structure on one side which contacts each other, so that the pushing block 703 can push the limit top block 803 to complete transverse movement when the driving cylinder 701 pushes the material pushing plate 702 to the designated position, and the two limit top blocks 803 are respectively provided with a product 9 and a product collecting box 9 on the workbench 1 and a product collecting box 7 which are also provided with a corresponding punching bin 7 on the automatic punching mechanism.
When the utility model is used, the driving cylinder 701 pushes the pushing plate 702 to push the plate at the bottom of the plate material storage sleeve 6, then the two pushing blocks 703 can push the limiting jacking blocks 803 in the two limiting mechanisms 8, start compressing the reset spring 804 to enable the limiting sliding block 802 to slide on the inner wall of the fixed block 801 until reaching the maximum stroke of the driving cylinder 701, send the plate to a designated position, then reset the driving cylinder 701, generate pressure on the plate under the action of the reset spring 804 to complete limiting of the plate, then the hydraulic cylinder 3 starts pushing the punching block 4 to punch the plate, the punching waste is transferred into the waste collection box 10, meanwhile, the plate material of the plate material storage sleeve 6 can automatically descend after the pushing plate 702 is reset, then the feeding is repeatedly carried out through the driving cylinder 701, and meanwhile, the plate material punched in the previous step can be pushed into the product collection box 9.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a punching machine automatic feeding mechanism, includes workstation (1), its characterized in that: the center of the top of the workbench (1) is fixedly connected with a fixed frame plate (2), and the center of the top of the fixed frame plate (2) is fixedly connected with a hydraulic cylinder (3);
the automatic feeding device is characterized in that the output end of the hydraulic cylinder (3) is fixedly connected with a punching block (4), the center of the top of the workbench (1) is provided with a punching cushion block (5), the rear end of the workbench (1) in the punching cushion block (5) is fixedly connected with a plate material storage sleeve (6), and one side of the plate material storage sleeve (6) is provided with a feeding mechanism (7);
both sides of the punching cushion block (5) are provided with limiting mechanisms (8), and the bottom of the workbench (1) is provided with a product collecting box (9) and a waste collecting box (10) respectively.
2. The automatic feeding mechanism of a press machine according to claim 1, wherein: the center of the top of the workbench (1) is provided with a groove and a through hole corresponding to the punching cushion block (5).
3. The automatic feeding mechanism of a press machine according to claim 1, wherein: the feeding mechanism (7) comprises a driving cylinder (701) fixed at the rear end of the top of the workbench (1), the output end of the driving cylinder (701) is fixedly connected with a pushing plate (702), and both sides of the pushing plate (702) are fixedly connected with pushing blocks (703).
4. A punch press automatic feeding mechanism according to claim 3, wherein: through holes corresponding to the pushing plates (702) are formed in the front end and the rear end of the bottom of the plate material storage sleeve (6), and the thickness of the pushing plates (702) is the same as that of the plate material in the plate material storage sleeve (6).
5. A punch press automatic feeding mechanism according to claim 3, wherein: the distance between the pushing plate (702) and the two pushing blocks (703) is equal to the thickness of the plate material storage sleeve (6).
6. A punch press automatic feeding mechanism according to claim 3, wherein: the limiting mechanism (8) comprises a fixed block (801) fixedly connected to one side of the top of the punching cushion block (5), a limiting sliding block (802) is connected to the inside of the fixed block (801) in a sliding mode, a limiting top block (803) is fixedly connected to one side, away from the fixed block (801), of the limiting sliding block (802), and a reset spring (804) is fixedly connected between the limiting top block (803) and the fixed block (801).
7. The automatic feeding mechanism of a press machine according to claim 6, wherein: the pushing block (703) and the limiting top block (803) are of inclined structures on the surfaces which are contacted with each other.
8. The automatic feeding mechanism of a press machine according to claim 1, wherein: the workbench (1) is provided with through holes corresponding to the product collecting boxes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320555693.5U CN219561163U (en) | 2023-03-21 | 2023-03-21 | Automatic feeding mechanism of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320555693.5U CN219561163U (en) | 2023-03-21 | 2023-03-21 | Automatic feeding mechanism of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219561163U true CN219561163U (en) | 2023-08-22 |
Family
ID=87662143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320555693.5U Active CN219561163U (en) | 2023-03-21 | 2023-03-21 | Automatic feeding mechanism of punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219561163U (en) |
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2023
- 2023-03-21 CN CN202320555693.5U patent/CN219561163U/en active Active
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