Punching device with automatic waste collection function

Abstract

The utility model relates to punch technology field discloses the stamping device with automatic collection function of waste, including lower die holder, the top surface of lower die holder is provided with the cleaning mechanism, the cleaning mechanism is used for cleaning waste, the outer wall of lower die holder is provided with collection mechanism, collection mechanism is used for collecting waste, the cleaning mechanism includes guide post, the top surface square corner of lower die holder is fixedly connected with guide post, the outer wall sliding connection of guide post has upper die holder, the outer wall fixed connection of lower die holder has fixed block no.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, and in particular to a stamping device with an automatic waste collection function. Background Technology

[0002] In today's booming modern manufacturing industry, stamping is a key metal processing method. Stamping is a processing method that uses a press and dies to apply external force to materials, causing them to undergo plastic deformation or separation, thereby obtaining parts with specific shapes, dimensions, and properties. As an important branch of metal plastic processing, stamping occupies a pivotal position in modern manufacturing due to its significant advantages of high efficiency, precision, and low cost. It is widely used in many processing fields and plays an indispensable role in promoting industrial progress. This is especially true as society's requirements for production efficiency, resource utilization, and environmental protection continue to rise.

[0003] In the early days of stamping operations, waste collection mainly relied on manual operation. After the stamping process was completed, workers had to manually sweep up the waste scattered on the workbench and the surrounding ground, which was extremely labor-intensive. Since waste was flying everywhere during the stamping process, manual cleaning posed a high safety risk. With the advancement of technology, some simple waste collection devices appeared, with small collection boxes set under the punch press. However, the collection boxes had limited capacity, required frequent cleaning, and each cleaning required stopping the production line, which seriously affected processing efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a stamping device with automatic waste collection function, which aims to improve the problem that the existing material collection box has limited capacity, requires frequent cleaning, and requires stopping the production line every time it is cleaned, which seriously affects the processing efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stamping device with automatic waste collection function, including a lower die base, a cleaning mechanism provided on the top surface of the lower die base for cleaning waste, and a collection mechanism provided on the outer wall of the lower die base for collecting waste.

[0006] The cleaning mechanism includes guide columns. Guide columns are fixedly connected to the four corners of the top surface of the lower mold base. An upper mold base is slidably connected to the outer wall of the guide columns. A fixing block is fixedly connected to the outer wall of the lower mold base. A reset component is provided at the upper end of the fixing block. A cleaning component is provided at one end of the reset component. A through hole is opened on the outer wall of the lower mold base. A synchronization component is provided on the inner wall of the through hole. A connecting block is fixedly connected to one end of the synchronization component. A pulley is fixedly connected to the outer wall of the lower mold base.

[0007] As a further description of the above technical solution:

[0008] The collecting mechanism includes a wedge block, which is fixed to one side of the outer wall of the upper mold base. The outer wall of the lower mold base is provided with a locking component. A collecting box is provided between two adjacent locking components. A limit component is provided on the top surface of the collecting box. Multiple positioning holes are opened on the outer wall of the collecting box.

[0009] As a further description of the above technical solution:

[0010] The reset assembly includes a fixing post, the outer wall of which is slidably connected to the inner wall of the fixing block, and a spring is provided on the outer wall of the fixing post.

[0011] As a further description of the above technical solution:

[0012] The cleaning assembly includes a cleaning block, the outer wall of which is fixedly connected to the outer wall of a fixed post, and a cleaning brush is fixedly connected to the bottom surface of the cleaning block.

[0013] As a further description of the above technical solution:

[0014] The synchronization component includes a sliding rod, the outer wall of which is slidably connected to the bottom of a fixed block one, a steel cable is fixedly connected to one end of the sliding rod, and the other end of the steel cable passes through a fixed block two.

[0015] As a further description of the above technical solution:

[0016] The locking assembly includes a fixing seat, which is fixed to the outer wall of the lower mold base, and the outer wall of the fixing seat is provided with a positioning pin.

[0017] As a further description of the above technical solution:

[0018] The limiting component includes a limiting plate, which is fixed to the top surface of the collection box, and a guide plate is rotatably connected to the top of the collection box.

[0019] As a further description of the above technical solution:

[0020] A top plate is fixedly connected to the top surface of the guide column, and a hydraulic rod is provided on the bottom surface of the top plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the upper mold base moves and pulls the steel cable, which in turn pulls the sliding rod. The cleaning block is pushed by the fixed column to the other side of the lower mold base, scraping the waste material on the top surface of the lower mold base to one end. The cleaning brush further cleans the waste material. The upper mold base falls, the steel cable relaxes, and the spring extends between the fixed block and the connecting block, allowing the cleaning block to return to its original position without affecting the stamping work. This achieves automatic waste collection and greatly reduces manual labor.

[0023] 2. In this utility model, the collection box is fixed simultaneously by the positioning pins on both sides, so as to achieve stable and quick installation of the collection box. The guide plate guides the waste into the box, and the limiting plate determines the tilt angle of the guide plate, so that the guide plate can guide the waste without affecting the work. The wedge block pushes the waste into the collection box, which will not cause the waste to accumulate at the entrance of the collection box. Attached Figure Description

[0024] Figure 1 This is a front perspective view of the stamping device with automatic waste collection function proposed in this utility model;

[0025] Figure 2 This is a partial structural diagram of the resetting assembly of the stamping device with automatic waste collection function proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of the synchronization component of the stamping device with automatic waste collection function proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of the steel cable of the stamping device with automatic waste collection function proposed in this utility model;

[0028] Figure 5 This is a partial structural diagram of the collection box of the stamping device with automatic waste collection function proposed in this utility model.

[0029] Legend:

[0030] 1. Lower mold base; 2. Cleaning mechanism; 201. Guide post; 202. Upper mold base; 203. Fixing block one; 204. Reset assembly; 2041. Fixing post; 2042. Spring; 205. Cleaning assembly; 2051. Cleaning block; 2052. Cleaning brush; 206. Connecting block; 207. Synchronization assembly; 2071. Sliding rod; 2072. Steel cable; 2073. Fixing block two; 208. Pulley; 209. Through hole; 3. Collection mechanism; 301. Wedge block; 302. Locking assembly; 3021. Fixing base; 3022. Positioning pin; 303. Collection box; 304. Limiting assembly; 3041. Limiting plate; 3042. Guide plate; 305. Positioning hole; 4. Hydraulic rod; 5. Top plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model is provided: a stamping device with automatic waste collection function, including a lower die base 1, a cleaning mechanism 2 is provided on the top surface of the lower die base 1, the cleaning mechanism 2 is used to clean up waste, and a collection mechanism 3 is provided on the outer wall of the lower die base 1, the collection mechanism 3 is used to collect waste.

[0033] The cleaning mechanism 2 includes guide posts 201. Guide posts 201 are fixedly connected to the four corners of the top surface of the lower mold base 1. The outer wall of the guide posts 201 is slidably connected to the upper mold base 202. The outer wall of the lower mold base 1 is fixedly connected to the fixing block 203. The upper end of the fixing block 203 is provided with a reset component 204. One end of the reset component 204 is provided with a cleaning component 205. The outer wall of the lower mold base 1 is provided with a through hole 209. The inner wall of the through hole 209 is provided with a synchronization component 207. One end of the synchronization component 207 is fixedly connected to a connecting block 206. The outer wall of the lower mold base 1 is fixedly connected to a pulley 208.

[0034] Specifically, the lower die holder 1 supports other components of the entire device and provides a stable worktable for stamping operations. A cleaning mechanism 2 is installed on the top surface of the lower die holder 1 to clean up waste generated during the stamping process, preventing waste accumulation from affecting subsequent stamping operations. A collection mechanism 3 is installed on the outer wall of the lower die holder 1 to collect the waste cleaned by the cleaning mechanism 2, achieving centralized waste treatment. The cleaning mechanism 2 includes a guide post 201, which serves a guiding function to ensure that the upper die holder 202 does not move during vertical movement. To prevent offset, guide posts 201 are fixedly connected to the four corners of the top surface of the lower die base 1. An upper die base 202 is slidably connected to the outer wall of the guide posts 201. The upper die base 202 cooperates with the lower die base 1 to complete the stamping operation. Guided by the guide posts 201, it moves up and down to stamp the workpiece. A fixing block 203 is fixedly connected to the outer wall of the lower die base 1. The fixing block 203 is used to install and fix the reset assembly 204, providing a stable mounting base for the reset assembly 204. The reset assembly 204 is located at the upper end of the fixing block 203. 04 After the cleaning component 205 completes its cleaning action, it can be driven back to its initial position for the next cleaning cycle. One end of the reset component 204 is equipped with the cleaning component 205, which directly contacts the top surface of the lower mold base 1. By moving, it cleans the waste material to a designated position. The outer wall of the lower mold base 1 has a through hole 209, which provides a channel for the movement of the synchronization component 207, ensuring smooth transmission. The inner wall of the through hole 209 is equipped with the synchronization component 207. Component 207 is used to transmit the movement of the upper mold base 202 to the cleaning component 205, so that the two movements are synchronized. One end of the synchronization component 207 is fixedly connected to the connecting block 206, which connects the synchronization component 207 and the cleaning component 205 and transmits the power of the synchronization component 207 to the cleaning component 205. The outer wall of the lower mold base 1 is fixedly connected to the pulley 208, which can change the transmission direction of the steel cable 2072 in the synchronization component 207 and reduce the friction during the transmission of the steel cable 2072.

[0035] Please see the appendix Figure 3 - Appendix Figure 5 The collecting mechanism 3 includes a wedge block 301, which is fixed to one side of the outer wall of the upper mold base 202. The outer wall of the lower mold base 1 is provided with a locking component 302. A collecting box 303 is provided between the adjacent locking components 302. A limit component 304 is provided on the top surface of the collecting box 303. A plurality of positioning holes 305 are opened on the outer wall of the collecting box 303.

[0036] Specifically, the collection mechanism 3 includes a wedge block 301. As the upper mold base 202 moves downward, the wedge block 301 pushes the locking component 302 to unlock the collection box 303. The wedge block 301 is fixed to one side of the outer wall of the upper mold base 202. The outer wall of the lower mold base 1 is provided with the locking component 302, which is used to fix the collection box 303 to the outer wall of the lower mold base 1, preventing the collection box 303 from moving during device operation. The two adjacent locking components 302... A collection box 303 is provided between the cleaning mechanisms 2 to hold the waste swept by the cleaning mechanism 2, so as to realize the centralized collection of waste. A limit component 304 is provided on the top surface of the collection box 303. The limit component 304 can guide and restrict the falling direction of the waste to ensure that the waste falls accurately into the collection box 303. Multiple positioning holes 305 are provided on the outer wall of the collection box 303. The positioning holes 305 cooperate with the locking component 302 to realize the precise positioning and fixation of the collection box 303.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 The reset component 204 includes a fixed post 2041, the outer wall of which is slidably connected to the inner wall of the first fixed block 203, and a spring 2042 is provided on the outer wall of the fixed post 2041. The cleaning component 205 includes a cleaning block 2051, the outer wall of which is fixedly connected to the outer wall of the fixed post 2041, and a cleaning brush 2052 is fixedly connected to the bottom surface of the cleaning block 2051. The synchronization component 207 includes a sliding rod 2071, the outer wall of which is slidably connected to the bottom of the first fixed block 203, and a steel cable 2072 is fixedly connected to one end of the sliding rod 2071. The other end of the steel cable 2072 passes through the second fixed block 2073.

[0038] Specifically, the reset assembly 204 includes a fixed post 2041, which provides a mounting carrier and guide for the spring 2042 and is connected to the cleaning assembly 205, driving the cleaning assembly 205 to move. The outer wall of the fixed post 2041 is slidably connected to the inner wall of the fixed block 203. The outer wall of the fixed post 2041 is provided with a spring 2042. The spring 2042 uses its own elastic deformation to push the fixed post 2041 to reset after the cleaning assembly 205 completes cleaning, thereby driving the cleaning assembly 205 back to its initial position. The cleaning assembly 205 includes a cleaning block 2051, which serves as the mounting base for the cleaning brush 2052, driving the cleaning brush 2052 to perform cleaning actions. The outer wall of the cleaning block 2051 is fixedly connected to the outer wall of the fixed post 2041. A cleaning brush 2052 is fixedly connected to the bottom surface of the cleaning block 2051. The cleaning brush 2052 directly contacts the top surface of the lower mold base 1 and cleans the waste material to the collection mechanism 3 through its own movement. The synchronization component 207 includes a sliding rod 2071. The sliding rod 2071 slides under the action of power and transmits the power to the steel cable 2072. The outer wall of the sliding rod 2071 is slidably connected to the bottom of the first fixed block 203. One end of the sliding rod 2071 is fixedly connected to the steel cable 2072. The steel cable 2072 is used to transmit power and transmit the movement of the sliding rod 2071 to the connecting block 206. The other end of the steel cable 2072 is connected to the second fixed block 2073. The second fixed block 2073 is used to fix and guide the transmission direction of the steel cable 2072 to ensure the stability of the transmission of the steel cable 2072.

[0039] Please see the appendix Figure 3 - Appendix Figure 5 The locking component 302 includes a fixed base 3021, which is fixed to the outer wall of the lower mold base 1. The outer wall of the fixed base 3021 is provided with a positioning pin 3022. The limiting component 304 includes a limiting plate 3041, which is fixed to the top surface of the collection box 303. The top of the collection box 303 is rotatably connected to a guide plate 3042. The top surface of the guide post 201 is fixedly connected to a top plate 5. The bottom surface of the top plate 5 is provided with a hydraulic rod 4.

[0040] Specifically, the locking component 302 includes a fixing seat 3021, which provides an installation position for the positioning pin 3022 and supports and fixes the positioning pin 3022. The fixing seat 3021 is fixed to the outer wall of the lower mold base 1, and the positioning pin 3022 is provided on the outer wall of the fixing seat 3021. The positioning pin 3022 is inserted into the positioning hole 305 of the collection box 303 to lock the collection box 303. The limiting component 304 includes a limiting plate 3041, which is used to limit the lateral movement of waste and prevent waste from falling out of the side of the collection box 303. The edge protrudes, and the limiting plate 3041 is fixed to the top surface of the collection box 303. The top of the collection box 303 is rotatably connected to the guide plate 3042. The guide plate 3042 can guide the swept waste into the collection box 303, and can adjust its own angle according to the falling of the waste. The top surface of the guide column 201 is fixedly connected to the top plate 5. The top plate 5 is used to install the hydraulic rod 4 and provide stable support for the hydraulic rod 4. The bottom surface of the top plate 5 is provided with the hydraulic rod 4. The hydraulic rod 4 provides power for the up and down movement of the upper mold base 202, driving the upper mold base 202 to complete the stamping action.

[0041] Working principle: The upper die holder 202 is pushed downward by the hydraulic rod 4, and the guide column 201 guides the upper die holder 202 to slide. The bottom surface of the upper die holder 202 and the top surface of the lower die holder 1 work together to process the workpiece, realizing stamping. When stamping is completed, the upper die holder 202 slides upward. The steel cable 2072 is fixed to the upper die holder 202 through the fixing block 2073. The other end of the steel cable 2072 is fixed to the sliding rod 2071. The upper die holder 202 moves upward and pulls the steel cable 2072. The steel cable 2072 pulls the sliding rod 2071 simultaneously. The other end of the sliding rod 2071 is connected to the fixing column 2071 through the connecting block 206. 41. Fixed connection: The other end of the fixed column 2041 is fixedly connected to the cleaning block 2051 and the cleaning brush 2052. That is, the cleaning block 2051 is pushed to the other side of the lower die base 1 by the fixed column 2041, scraping the waste on the top surface of the lower die base 1 to one end. The cleaning brush 2052 further cleans, realizing the cleaning of waste. When stamping the next workpiece, the upper die base 202 falls, the steel cable 2072 is released, and the spring 2042 extends between the fixed block 203 and the connecting block 206, so that the cleaning block 2051 returns to its original position without affecting the stamping work, realizing automatic waste collection and greatly reducing manual labor.

[0042] Place the collection box 303 in the appropriate position, insert the positioning pin 3022 into the corresponding hole of the fixing base 3021, and then insert the positioning hole 305. The positioning pins 3022 on both sides simultaneously fix the collection box 303, realizing the stable and quick installation of the collection box 303. The cleaning block 2051 pushes the waste to one side, that is, above the collection box 303. The waste enters the collection box 303. The guide plate 3042 guides the waste in. The limiting plate 3041 determines the tilt angle of the guide plate 3042, so that the guide plate 3042 can guide the waste without affecting the work. The bottom surface of the wedge block 301 is wedge-shaped. Each punch can push the waste into the collection box 303, preventing the waste from accumulating at the entrance of the collection box 303.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stamping device with automatic waste collection function, comprising a lower die holder (1), characterized in that: The top surface of the lower mold base (1) is provided with a cleaning mechanism (2), which is used to clean up waste materials. The outer wall of the lower mold base (1) is provided with a collection mechanism (3), which is used to collect waste materials. The cleaning mechanism (2) includes guide posts (201). Guide posts (201) are fixedly connected to the four corners of the top surface of the lower mold base (1). The outer wall of the guide posts (201) is slidably connected to the upper mold base (202). The outer wall of the lower mold base (1) is fixedly connected to the first fixing block (203). The upper end of the first fixing block (203) is provided with a reset component (204). One end of the reset component (204) is provided with a cleaning component (205). The outer wall of the lower mold base (1) is provided with a through hole (209). The inner wall of the through hole (209) is provided with a synchronization component (207). One end of the synchronization component (207) is fixedly connected to a connecting block (206). The outer wall of the lower mold base (1) is fixedly connected to a pulley (208).

2. The stamping device with automatic waste collection function according to claim 1, characterized in that: The collecting mechanism (3) includes a wedge block (301), which is fixed to one side of the outer wall of the upper mold base (202). The outer wall of the lower mold base (1) is provided with a locking component (302). A collecting box (303) is provided between two adjacent locking components (302). The top surface of the collecting box (303) is provided with a limit component (304). The outer wall of the collecting box (303) is provided with multiple positioning holes (305).

3. The stamping device with automatic waste collection function according to claim 1, characterized in that: The reset assembly (204) includes a fixing post (2041), the outer wall of the fixing post (2041) is slidably connected to the inner wall of the fixing block (203), and a spring (2042) is provided on the outer wall of the fixing post (2041).

4. The stamping device with automatic waste collection function according to claim 3, characterized in that: The cleaning assembly (205) includes a cleaning block (2051), the outer wall of the cleaning block (2051) is fixedly connected to the outer wall of the fixed post (2041), and a cleaning brush (2052) is fixedly connected to the bottom surface of the cleaning block (2051).

5. The stamping device with automatic waste collection function according to claim 1, characterized in that: The synchronization component (207) includes a sliding rod (2071), the outer wall of which is slidably connected to the bottom of the first fixing block (203), one end of which is fixedly connected to a steel cable (2072), and the other end of which is connected to the second fixing block (2073).

6. The stamping device with automatic waste collection function according to claim 2, characterized in that: The locking component (302) includes a fixing seat (3021), which is fixed to the outer wall of the lower mold base (1), and the outer wall of the fixing seat (3021) is provided with a positioning pin (3022).

7. The stamping device with automatic waste collection function according to claim 2, characterized in that: The limiting component (304) includes a limiting plate (3041), which is fixed to the top surface of the collection box (303), and a guide plate (3042) is rotatably connected to the top of the collection box (303).

8. The stamping device with automatic waste collection function according to claim 1, characterized in that: The top surface of the guide column (201) is fixedly connected to a top plate (5), and the bottom surface of the top plate (5) is provided with a hydraulic rod (4).

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