A edge pressing device with burr removal effect
By designing a pressing device with positioning and buffering functions, and combining grinding blocks and moving plates to remove burrs, the problem of the lack of positioning structure and burrs removal function of the existing pressing device is solved, and a more efficient and safe pressing operation is achieved.
Patent Information
- Application Number
- CN202421472557.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The lack of positioning structure of the existing edge pressing device may cause excessive consumables during the stamping process, increase production costs, and do not have the function of removing burrs, resulting in workers who may be injured when removing parts.
A pressing device including a workbench, an L-shaped plate, a fixed plate, a rotary shaft, a disc, a bottom plate, a sliding groove, a screw, a moving plate, a grinding block, a pressing block and a buffer assembly is designed. By positioning and buffering components, precise positioning and buffering of processed products is achieved, and burrs are removed using grinding blocks and moving plates.
The device not only has positioning function, reducing consumables and production costs, but also effectively removes burrs, protects workers' hands health, and improves the safety and efficiency of operations.
Smart Images
Figure CN222726266U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edge pressing devices, in particular to an edge pressing device with a burr removing effect. Background Art
[0002] With the continuous development and improvement of science and technology, there are still some problems such as burrs in the processing of edge pressing, which affect the processing, resulting in more troublesome further processing and handling in the later stage, which is not conducive to the improvement of the overall quality. Now a burr-removing edge pressing device is needed.
[0003] After searching, a Chinese patent discloses a stamping die edge pressing device (authorization announcement number CN 218252328 U), including a workbench and a stamping cylinder, a stamping cylinder is fixed on the top of the workbench, an upper die is fixed on the output end of the stamping cylinder, a buffer device is symmetrically fixed inside the workbench, a lower die is fixed inside the workbench, and a edge pressing device is symmetrically slidably connected to the top of the upper die, the edge pressing device includes a hydraulic cylinder, a push rod and a pressing block, and the output end of the hydraulic cylinder is fixedly connected to the push rod. This stamping die edge pressing device can reduce the impact force on the workbench and the lower die, and can ensure the accuracy of the stamping block in stamping the raw materials to be processed. Although this patent can reduce the frequency of unqualified products, prevent vibration, and thus prevent the workbench and the lower die from deformation, prolong the service life, it can perform all-round edge pressing processing while performing stamping work, which is convenient for automatically performing edge pressing processing on the formed raw materials, and has high practicality;
[0004] However, in actual application, the device lacks a positioning structure, which may cause excessive material consumption during the stamping process, thereby increasing production costs. At the same time, it does not have a deburring structure, which may cause injuries to workers' hands when removing parts, which is not conducive to actual application and operation. Utility Model Content
[0005] The purpose of the utility model is to provide a edge clamping device with a burr removal effect, so as to solve the problem mentioned in the above background technology that the device lacks a positioning structure, which may cause excessive material consumption in the stamping process, thereby increasing production costs, and at the same time, it does not have a burr removal structure, which causes workers to suffer injuries to their hands when taking out parts, which is not conducive to practical application and operation.
[0006] The top of the workbench is provided with an L-shaped plate, and the bottom of the L-shaped plate is provided with a first pressing block, and the second pressing block is provided with a second pressing block on the bottom of the workbench.
[0007] A buffer component is disposed at the bottom of the disc, and the buffer component is used to fix the processed product and buffer it. A positioning component is disposed on the outer side of the bottom plate, and the positioning component is used to locate the position of the processed product.
[0008] Through the above technical scheme, the device is placed at a designated position, the power supply is connected, the processed product to be pressed is placed on the bottom plate, the processed product is positioned using the positioning component, when the disc drives the pressure plate to descend, the pressure plate is used in conjunction with the bottom plate to fix the processed product to be pressed, the buffer component is used to buffer the processed product, and then the first pressing block and the second pressing block are used to fix the product to be flattened, the bottom plate is rotated, and after the bottom plate rotates one circle, the screw rod is rotated, and the movable plate is moved laterally using the screw rod and the slide groove. When the movable plate approaches the processed product, the grinding block is used in conjunction with the motor to grind the outside of the processed product, so that the burrs are polished smooth, and then the equipment is closed to take out the processed product with pressed edges. The device can grind the burrs and has a positioning function. Most pressing devices will accidentally produce burrs when extruding processed products. The burrs not only affect the aesthetics of the product, but may also damage the palms of the staff. The device can grind them to remove the influence, which is beneficial to practical application and operation.
[0009] Preferably, the buffer assembly includes a first T-block, a return spring and a pressure plate, the pressure plate is arranged below the disc, the first T-blocks are fixedly connected to the four ends of the top of the pressure plate, the top of the first T-blocks extends to the top of the disc and is slidably connected to it, and the return springs are sleeved on the outside of the first T-block and located between the pressure plate and the disc.
[0010] Through the above technical solution, the processing product that needs to be pressed is fixed by using a pressure plate in conjunction with a base plate, and the pressure plate is buffered by using a return spring in conjunction with a first T-block. Then, after the pressing and grinding is completed, the pressure plate is reset by using a return spring in conjunction with a disc.
[0011] Preferably, the positioning assembly includes an arc plate, a return spring and a second T-block, the second T-block passes through and is slidably connected to the two ends of the workbench, the arc plate is fixedly connected to the top of the two second T-blocks and is located above the workbench, and the return springs are all sleeved on the outside of the second T-block and are located between the arc plate and the workbench.
[0012] Through the above technical solution, when the arc plate is pressed down, the return spring is used in conjunction with the workbench to reset the arc plate, and the arc plate is used to position the processed products that need to be pressed, so that it is convenient to fix and no adjustment is required, thereby improving the pressing effect.
[0013] Preferably, an L-shaped block is fixedly connected to one side of the fixing plate, and the L-shaped block is used in conjunction with the arc-shaped plate.
[0014] Through the above technical solution, when the fixed plate descends, the L-shaped block is driven to descend by the fixed plate, and the arc plate is pressed down by the L-shaped block, so that the arc plate will not block the work of the grinding block on one side.
[0015] Preferably, a first cylinder is fixedly connected to the top of the L-shaped plate, and an output end of the first cylinder extends to the bottom of the L-shaped plate and is fixedly connected to the top of the fixed plate; a second cylinder is fixedly connected to the top of the fixed block, and an output end of the second cylinder extends to the inside of the pressing groove and is fixedly connected to one end of the top of the first edge pressing block; the first edge pressing block is slidably connected to the inner wall of the pressing groove; a motor is fixedly connected to the bottom of the workbench, and an output end of the motor extends to the top of the workbench and is fixedly connected to the central axis of the bottom plate; a crank is rotatably connected to one end of the outer side of the L-shaped plate, and the central axis of the crank extends to the inside of the slide groove and is fixedly connected to one end of the screw rod.
[0016] Through the above technical solution, the first cylinder is used to drive the fixed plate to move, the motor is used to drive the bottom plate to rotate, the second cylinder is used to drive the first edge pressing block to move, and the crank is used to drive the screw rod to rotate.
[0017] Preferably, the first cylinder, the second cylinder and the motor are all electrically connected to an external control device.
[0018] Through the above technical solution, the first cylinder, the second cylinder and the motor are controlled to work by using an external control device.
[0019] Preferably, support plates are fixedly connected to both ends of the bottom of the workbench and on both sides of the motor.
[0020] Through the above technical solution, the device is supported by the support plate.
[0021] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the device is placed at a designated position, a power source is connected, the processed product to be pressed is placed on the bottom plate, the processed product is positioned using the positioning assembly, when the disc drives the pressure plate to descend, the processed product to be pressed is fixed using the pressure plate in cooperation with the bottom plate, the processed product is buffered using the buffer assembly, and then the product to be flattened is fixed using the first pressure block and the second pressure block, the bottom plate is rotated, and after the bottom plate rotates one circle, the screw rod is rotated, and the movable plate is moved laterally using the screw rod in cooperation with the slide groove, and when the movable plate approaches the processed product, the outer side of the processed product is polished using the grinding block in cooperation with the motor rotation, so that the burr is polished smooth, and then the equipment is closed to take out the processed product with pressed edges, the device can polish the burr and has a positioning function at the same time, most pressure devices will accidentally produce burrs when extruding processed products, and the burrs not only affect the aesthetics of the product, but also may damage the palms of the staff, the device can polish them, thereby removing the influence, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a first-perspective stereogram of the present invention;
[0023] Figure 2 It is a second perspective stereogram of the utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the L-shaped plate of the utility model;
[0025] Figure 4 It is a structural schematic diagram of the fixed plate, the pressing plate and the disc of the utility model;
[0026] Figure 5 It is a structural schematic diagram of the arc plate of the utility model.
[0027] Among them: 1. workbench; 2. support plate; 3. L-shaped plate; 4. crank; 5. first cylinder; 6. fixed plate; 7. movable plate; 8. grinding block; 9. second cylinder; 10. fixed block; 11. pressure groove; 12. first edge pressure block; 13. motor; 14. second edge pressure block; 15. arc plate; 16. L-shaped block; 17. reset spring; 18. slide groove; 19. screw rod; 20. first T-shaped block; 21. rotating shaft; 22. return spring; 23. disc; 24. pressure plate; 25. second T-shaped block; 26. bottom plate. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A burr pressing device with burr removal effect comprises a workbench 1, an L-shaped plate 3 is fixedly connected to the top of the workbench 1, a fixed plate 6 is arranged below the top of the inner wall of the L-shaped plate 3, a rotating shaft 21 is rotatably connected to the bottom of the fixed plate 6, a disc 23 is fixedly connected to the bottom of the rotating shaft 21, a bottom plate 26 is rotatably connected to the top of the workbench 1 and located below the disc 23, a slide groove 18 is provided at the top of the inner wall of the L-shaped plate 3, a screw rod 19 is rotatably connected to the inner wall of the slide groove 18, a movable plate 7 is threadedly connected to the outer side of the screw rod 19, and a movable plate 7 is threadedly connected to the outer side of the screw rod 19. 9 cooperates with the slide groove 18 to make the movable plate 7 move in a directional manner, a grinding block 8 is fixedly connected to one side of the movable plate 7, a second edge pressing block 14 is fixedly connected to one end of the top of the workbench 1 close to the bottom plate 26, a fixed block 10 is fixedly connected to one end of the top of the workbench 1 close to the second edge pressing block 14, a pressing groove 11 is opened on the outer side of the fixed block 10, a first edge pressing block 12 is arranged on the inner wall of the pressing groove 11, the second edge pressing block 14 is used in conjunction with the first edge pressing block 12, and the second edge pressing block 14 and the first edge pressing block 12 are used to perform edge pressing operation on the processed product;
[0030] A buffer component is provided at the bottom of the disc 23, and the buffer component is used to fix the processed product and buffer it. A positioning component is provided on the outer side of the bottom plate 26, and the positioning component is used to locate the position of the processed product.
[0031] Through the above technical solution, the device is placed at a designated position, the power supply is connected, the processed product to be pressed is placed on the bottom plate 26, and the processed product is positioned using the positioning component. When the disc 23 drives the pressing plate 24 to descend, the pressing plate 24 is used to cooperate with the bottom plate 26 to fix the processed product to be pressed, and the buffer component is used to buffer the processed product. Then, the first pressing block 12 and the second pressing block 14 are used to fix the product to be flattened, and the bottom plate 26 is rotated. After the bottom plate 26 rotates one circle, the screw rod 19 is rotated, and the screw rod 19 is used to cooperate with the slide groove 18 enables the movable plate 7 to move laterally. When the movable plate 7 approaches the processed product, the grinding block 8 cooperates with the motor 13 to grind the outer side of the processed product, so that the burrs are polished smooth, and then the equipment is closed to take out the processed product with pressed edges. The device can grind the burrs and has a positioning function. Most edge pressing devices will accidentally produce burrs when extruding processed products. The burrs not only affect the aesthetics of the product, but also may damage the palms of the staff. The device can grind them to remove the influence, which is beneficial to practical application and operation.
[0032] Specifically, the buffer assembly includes a first T-block 20, a return spring 22 and a pressure plate 24. The pressure plate 24 is arranged below the disc 23. The first T-block 20 is fixedly connected to the four ends of the top of the pressure plate 24. The top of the first T-block 20 extends to the top of the disc 23 and is slidably connected thereto. The return springs 22 are sleeved on the outside of the first T-block 20 and are located between the pressure plate 24 and the disc 23.
[0033] Through the above technical solution, the processing product that needs to be pressed is fixed by using the pressure plate 24 in cooperation with the base plate 26, and the pressure plate 24 is buffered by using the return spring 22 in cooperation with the first T-block 20. Then, after the pressing and grinding is completed, the pressure plate 24 is reset by using the return spring 22 in cooperation with the disc 23.
[0034] Specifically, the positioning assembly includes an arc plate 15, a return spring 17 and a second T-block 25. The second T-block 25 passes through and is slidably connected to the two ends inside the workbench 1. The arc plate 15 is fixedly connected to the top of the two second T-blocks 25 and is located above the workbench 1. The return springs 17 are all sleeved on the outside of the second T-block 25 and are located between the arc plate 15 and the workbench 1.
[0035] Through the above technical solution, when the arc plate 15 is pressed down, the reset spring 17 is used in conjunction with the workbench 1 to reset the arc plate 15, and the arc plate 15 is used to position the processed products that need to be pressed, so as to facilitate fixation without the need for readjustment, thereby improving the pressing effect.
[0036] Specifically, the top of the L-shaped plate 3 is fixedly connected to the first cylinder 5, the output end of the first cylinder 5 extends to the bottom of the L-shaped plate 3 and is fixedly connected to the top of the fixed plate 6, the top of the fixed block 10 is fixedly connected to the second cylinder 9, the output end of the second cylinder 9 extends to the inside of the pressing groove 11 and is fixedly connected to one end of the top of the first edge pressing block 12, the first edge pressing block 12 is slidably connected to the inner wall of the pressing groove 11, the bottom of the workbench 1 is fixedly connected to the motor 13, the output end of the motor 13 extends to the top of the workbench 1 and is fixedly connected to the central axis of the bottom plate 26, one end of the outer side of the L-shaped plate 3 is rotatably connected to the crank 4, the central axis of the crank 4 extends to the inside of the slide groove 18 and is fixedly connected to one end of the screw rod 19.
[0037] Through the above technical solution, the first cylinder 5 is used to drive the fixed plate 6 to move, the motor 13 is used to drive the bottom plate 26 to rotate, the second cylinder 9 is used to drive the first edge pressing block 12 to move, and the crank 4 is used to drive the screw rod 19 to rotate.
[0038] Specifically, an L-shaped block 16 is fixedly connected to one side of the fixed plate 6, and the L-shaped block 16 is used in conjunction with the arc plate 15. When the fixed plate 6 descends, the fixed plate 6 drives the L-shaped block 16 to descend, and at the same time, the arc plate 15 is pressed down by the L-shaped block 16, so that the arc plate will not block the work of the grinding block 8 on one side.
[0039] Specifically, support plates 2 are fixedly connected to both ends of the bottom of the workbench 1 and on both sides of the motor 13, and the support plates 2 are used to support the device.
[0040] Specifically, the first cylinder 5, the second cylinder 9 and the motor 13 are all electrically connected to an external control device, and the external control device is used to control the first cylinder 5, the second cylinder 9 and the motor 13 to work.
[0041] When in use, the device is placed at a designated position, the power supply is connected, the processed product to be pressed is placed on the bottom plate 26, and the arc plate 15 is used to position it, and then the first cylinder 5 is started by an external control device, and the first cylinder 5 is used to drive the disc 23 to descend, and the disc 23 drives the pressing plate 24 to descend, and the pressing plate 24 is used to cooperate with the bottom plate 26 to fix the processed product to be pressed, and the return spring 22 is used to cooperate with the first T-block 20 to buffer the pressing plate 24, and the fixed plate 6 drives the L-block 16 to descend, and the arc plate 15 is lowered by the L-block 16. Press, start the second cylinder 9 at the same time, use the first edge pressing block 12 and the second edge pressing block 14 to fix the product to be flattened, then start the motor 13, use the motor 13 to drive the bottom plate 26 to rotate, when the bottom plate 26 rotates one circle, turn the crank 4, use the crank 4 to drive the screw rod 19 to rotate, use the screw rod 19 to cooperate with the slide groove 18 to make the movable plate 7 move horizontally, when the movable plate 7 is close to the processed product, use the grinding block 8 to cooperate with the motor 13 to rotate and grind the outer side of the processed product, so as to grind the burrs smooth, and then close the equipment to take out the processed product with the pressed edges;
[0042] The device can grind the burrs and also has a positioning function. Most edge pressing devices will accidentally produce burrs when extruding products. The burrs not only affect the aesthetics of the products but may also damage the palms of the workers. The device can grind them to remove the influence, which is beneficial to practical application and operation.
[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A burr-removing edge pressing device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to an L-shaped plate (3); a fixed plate (6) is arranged below the top of the inner wall of the L-shaped plate (3); the bottom of the fixed plate (6) is rotatably connected to a rotating shaft (21); the bottom of the rotating shaft (21) is fixedly connected to a disc (23); a bottom plate (26) is rotatably connected to the top of the workbench (1) and below the disc (23); a slide groove (18) is provided at the top of the inner wall of the L-shaped plate (3); a screw rod (19) is rotatably connected to the inner wall of the slide groove (18); the screw rod (19) The outer side of the workbench (1) is threadedly connected to a movable plate (7), one side of the movable plate (7) is fixedly connected to a grinding block (8), the top end of the workbench (1) close to the bottom plate (26) is fixedly connected to a second edge pressing block (14), the top end of the workbench (1) close to the second edge pressing block (14) is fixedly connected to a fixed block (10), the outer side of the fixed block (10) is provided with a pressing groove (11), the inner wall of the pressing groove (11) is provided with a first edge pressing block (12), and the second edge pressing block (14) is used in conjunction with the first edge pressing block (12); A buffer component is provided at the bottom of the disc (23), and is used to fix and buffer the processed product. A positioning component is provided on the outer side of the bottom plate (26), and is used to locate the position of the processed product.
2. The edge pressing device with burr removal effect according to claim 1, characterized in that: The buffer assembly comprises a first T-shaped block (20), a return spring (22) and a pressure plate (24); the pressure plate (24) is arranged below the disc (23); the first T-shaped block (20) is fixedly connected to the four ends of the top of the pressure plate (24); the top of the first T-shaped block (20) extends to the top of the disc (23) and is slidably connected thereto; the return spring (22) is sleeved on the outside of the first T-shaped block (20) and is located between the pressure plate (24) and the disc (23).
3. The edge pressing device with burr removal effect according to claim 1, characterized in that: The positioning assembly comprises an arc-shaped plate (15), a return spring (17) and a second T-shaped block (25); the second T-shaped blocks (25) penetrate through and are slidably connected to the two ends of the workbench (1); the arc-shaped plate (15) is fixedly connected to the tops of the two second T-shaped blocks (25) and is located above the workbench (1); the return springs (17) are sleeved on the outside of the second T-shaped blocks (25) and are located between the arc-shaped plate (15) and the workbench (1).
4. The edge pressing device with burr removal effect according to claim 3, characterized in that: An L-shaped block (16) is fixedly connected to one side of the fixed plate (6), and the L-shaped block (16) is used in conjunction with the arc-shaped plate (15).
5. The edge pressing device with burr removal effect according to claim 1, characterized in that: The top of the L-shaped plate (3) is fixedly connected to a first cylinder (5), the output end of the first cylinder (5) extends to the bottom of the L-shaped plate (3) and is fixedly connected to the top of the fixed plate (6), the top of the fixed block (10) is fixedly connected to a second cylinder (9), the output end of the second cylinder (9) extends to the inside of the pressing groove (11) and is fixedly connected to one end of the top of the first edge pressing block (12), the first edge pressing block (12) is slidably connected to the inner wall of the pressing groove (11), the bottom of the workbench (1) is fixedly connected to a motor (13), the output end of the motor (13) extends to the top of the workbench (1) and is fixedly connected to the central axis of the bottom plate (26), one end of the outer side of the L-shaped plate (3) is rotatably connected to a crank (4), the central axis of the crank (4) extends to the inside of the slide groove (18) and is fixedly connected to one end of the screw rod (19).
6. The edge pressing device with burr removal effect according to claim 5, characterized in that: The first cylinder (5), the second cylinder (9) and the motor (13) are all electrically connected to an external control device.
7. The edge pressing device with burr removal effect according to claim 1, characterized in that: Support plates (2) are fixedly connected at both ends of the bottom of the workbench (1) and located on both sides of the motor (13).