High-precision metal stamping die processing equipment

Abstract

This utility model discloses a high-precision metal stamping die processing device, belonging to the field of stamping dies. The high-precision metal stamping die processing device includes a processing table, a hydraulic telescopic rod fixedly installed at the top of the processing table, a top platform fixedly installed at the top of the hydraulic telescopic rod, a stamping rod fixedly installed in the middle of the bottom surface of the top platform, a stamping table fixedly installed on the top surface of the processing table, a guide pipe fixedly connected to the outer wall of the processing table, a crushing device fixedly installed below the guide pipe on the outer wall of the processing table, a stamping hole opened in the middle of the stamping table, and a motor fixedly installed on the back of the processing table. The output shaft of the motor is fixedly sleeved with a connecting shaft. It can achieve the guiding and transport of waste materials without stopping the stamping equipment, and automatically crush the materials outside the machine body, thus achieving the effect of improving production efficiency without stopping the machine, and reducing subsequent waste handling steps, effectively improving the overall practicality of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of stamping dies, and more specifically, to a high-precision metal stamping die processing device. Background Technology

[0002] Metal stamping dies are process equipment that uses a press to apply pressure to metal sheets, causing them to undergo plastic deformation or separation, thereby obtaining parts of the desired shape and size. They are characterized by high production efficiency, good dimensional stability, and suitability for mass production, making them core production tools in industries such as automobile manufacturing, electronics, and hardware. However, existing stamping dies often produce waste material accumulation after stamping, which over time accumulates on the stamping table, affecting subsequent sheet metal placement and the stamping stroke.

[0003] In existing technologies, cleaning up the waste material after stamping requires shutting down the equipment. Then, the collected sheet material needs to be crushed for subsequent use to facilitate the centralized collection of waste. However, these processes require separate operations and the need to shut down the equipment during waste cleaning affects the production efficiency and reduces the overall practicality of the device. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a high-precision metal stamping die processing device. It can guide and transport the generated waste material without stopping the stamping equipment, and automatically crush the material outside the machine body. Therefore, it can improve production efficiency without stopping the machine, and also reduce the subsequent waste disposal steps, effectively improving the practicality of the overall equipment.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A high-precision metal stamping die processing device includes a processing table, a hydraulic telescopic rod fixedly installed at the top of the processing table, a top platform fixedly installed at the top of the hydraulic telescopic rod, a stamping rod fixedly installed at the middle of the bottom surface of the top platform, a stamping table fixedly installed on the top surface of the processing table, a guide pipe fixedly connected to the outer wall of the processing table, and a crushing device fixedly installed below the guide pipe on the outer wall of the processing table.

[0009] Furthermore, a stamping hole is provided in the middle of the stamping table, a motor is fixedly installed on the back of the processing table, the output shaft of the motor is fixedly sleeved with a connecting shaft, and a spiral ring is fixedly connected to the surface of the connecting shaft.

[0010] Furthermore, the processing table has a guide groove inside, the upper end of the guide groove is connected to the bottom end of the punching hole, the outer end of the guide groove is fixedly connected to the guide pipe, and the inner wall of the guide groove is in contact with the outer wall of the spiral ring.

[0011] Furthermore, the crushing device includes a collection box, a protective frame is fixedly installed on the top of the collection box, a second motor is fixedly installed on the outer wall of the collection box, a helical gear is fixedly sleeved on the output shaft of the second motor, a helical gear is meshed on the surface of the helical gear, a worm is coaxially rotatably installed above the helical gear, worm wheels are meshed on both the left and right sides of the worm, a limit shaft is fixedly installed on the inner side of the worm wheel, a crushing roller is fixedly installed on the inner end of the limit shaft, and a collection box is detachably installed inside the collection box.

[0012] Furthermore, the top of the collection box and the bottom of the guide pipe are fixedly connected to each other, and the outer wall of the inner side of the collection box is fixedly connected to the outer wall of the processing table.

[0013] Furthermore, the outer ends of both crushing rollers are rotatably mounted in the inner wall of the collection box, and the rack directions of the two crushing rollers are set in opposite directions.

[0014] Furthermore, a limiting ring is rotatably mounted on the top end of the worm gear, and the limiting ring is fixedly mounted on the outer wall of the collection box.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] (1) This solution uses a spiral ring in conjunction with a guide groove to allow the waste material generated after the stamping of the punch hole to be directly discharged to the outside of the processing table without the need for the staff to stop the machine for cleaning, thus ensuring the production efficiency of the equipment. Furthermore, the spiral ring ensures that the material will not accumulate or block during discharge, effectively guaranteeing the normal operation of the guide.

[0018] (2) This solution utilizes a crushing device to quickly crush the exported material, so that the staff only need to periodically remove and process the crushed material in a timely manner. Therefore, it improves the practicality of the overall device, reduces the subsequent processing steps of waste materials, and reduces the workload of the staff. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the processing table in this utility model;

[0021] Figure 3 This is a schematic diagram of the crushing device in this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Processing table; 2. Hydraulic telescopic rod; 3. Top platform; 4. Stamping rod; 5. Stamping table; 6. Guide pipe; 7. Crushing device; 101. Motor 1; 102. Coupling shaft; 103. Spiral ring; 501. Stamping hole; 701. Collection box; 702. Protective frame; 703. Motor 2; 704. Helical gear 1; 705. Helical gear 2; 706. Worm; 707. Worm wheel; 708. Limiting shaft; 709. Crushing roller; 7010. Collection box. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1:

[0028] Please see Figure 1-3A high-precision metal stamping die processing device includes a processing table 1, a hydraulic telescopic rod 2 fixedly installed at the top of the processing table 1, a top platform 3 fixedly installed at the top of the hydraulic telescopic rod 2, a stamping rod 4 fixedly installed at the middle of the bottom surface of the top platform 3, a stamping table 5 fixedly installed on the top surface of the processing table 1, a guide pipe 6 fixedly connected to the outer wall of the processing table 1, and a crushing device 7 fixedly installed below the guide pipe 6 on the outer wall of the processing table 1.

[0029] It should be noted that the processing table 1, hydraulic telescopic rod 2 and top table 3 in this application are all existing mature components. The stamping rod 4 and stamping table 5 are also applications of existing technology. The clamping components required for the parts at the top of the stamping table 5 during stamping are also foreseeable technical means. Therefore, this application will not elaborate on them in detail.

[0030] The stamping table 5 has a stamping hole 501 in the middle. A motor 101 is fixedly installed on the back of the processing table 1. The output shaft of the motor 101 is fixedly sleeved with a connecting shaft 102. A spiral ring 103 is fixedly connected to the surface of the connecting shaft 102. A guide groove is provided inside the processing table 1. The upper end of the guide groove is connected to the bottom end of the stamping hole 501. The outer end of the guide groove is fixedly connected to the guide tube 6. The inner wall of the guide groove and the outer wall of the spiral ring 103 are in contact with each other.

[0031] Specifically, by using the outer wall of the spiral ring 103 to adhere to the inner wall of the guide chute, the material can be gradually advanced as the spiral ring 103 rotates, preventing the material from accumulating in one place and ensuring that the material is discharged gradually. Furthermore, the waste generated by stamping can be directly guided and dropped through the stamping hole 501, without the need to stop the equipment for cleaning, thus ensuring the processing efficiency of the equipment.

[0032] The crushing device 7 includes a collection box 701. A protective frame 702 is fixedly installed on the top of the collection box 701. A second motor 703 is fixedly installed on the outer wall of the collection box 701. A helical gear 704 is fixedly sleeved on the output shaft of the second motor 703. A second helical gear 705 meshes with the surface of the first helical gear 704. A worm gear 706 is coaxially rotatably installed above the second helical gear 705. Worm wheels 707 mesh with both sides of the worm gear 706. A limit shaft 708 is fixedly installed on the inner side of the worm wheel 707. A crushing roller 709 is fixedly installed on the inner end of the shaft 708. A collection box 7010 is detachably installed inside the collection box 701. The top end of the collection box 701 and the bottom end of the guide pipe 6 are fixedly connected to each other. The outer wall of the inner side of the collection box 701 is fixedly connected to the outer wall of the processing table 1. The outer ends of the two crushing rollers 709 are rotatably installed in the inner wall of the collection box 701. The rack directions of the two crushing rollers 709 are set to opposite. A limit ring is rotatably installed on the top end of the worm gear 706. The limit ring is fixedly installed on the outer wall of the collection box 701.

[0033] Specifically, the limiting ring can limit the rotation of the worm 706 and provide support to ensure stable meshing and transmission between the two helical gears. The worm 706 drives two symmetrical worm wheels 707 to make the two crushing rollers 709 rotate in opposite directions, thereby crushing the falling material. The protective frame 702 can effectively prevent the material from being blown out of the collection box 701 when it enters the collection box 701 due to the rotation of the crushing rollers 709, thus improving the overall protection performance of the device.

[0034] The working principle of this utility model is as follows: The material is placed on the top of the stamping table 5, and then the hydraulic telescopic rod 2 is activated to drive the stamping rod 4 to stamp it. The stamped waste material falls from the inside of the stamping hole 501 into the inside of the guide groove. At this time, the motor 101 is activated to drive the spiral ring 103 to rotate continuously, which guides the material from the inside until it passes through the inside of the guide tube 6 and enters the top of the collection box 701. The motor 703 is activated to drive the helical gear 704 to rotate. The helical gear 704 drives the helical gear 705 to rotate. Finally, the worm 706 rotates synchronously. The worm 706 drives the worm wheels 707 on both sides to rotate, so that the final crushing roller 709 rotates. When the waste material passes through the crushing roller 709, it is crushed and then enters the inside of the collection box 7010. Finally, the collection box 7010 only needs to be pulled out and cleaned periodically.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-precision metal stamping die processing device, comprising a processing table (1), characterized in that: A hydraulic telescopic rod (2) is fixedly installed at the top of the processing table (1), a top platform (3) is fixedly installed at the top of the hydraulic telescopic rod (2), a stamping rod (4) is fixedly installed at the middle of the bottom surface of the top platform (3), a stamping table (5) is fixedly installed on the top surface of the processing table (1), a guide pipe (6) is fixedly connected to the outer wall of the processing table (1), and a crushing device (7) is fixedly installed below the guide pipe (6) on the outer wall of the processing table (1).

2. The high-precision metal stamping die processing device according to claim 1, characterized in that: The stamping table (5) has a stamping hole (501) in the middle. The back of the processing table (1) is fixedly installed with a motor (101). The output shaft of the motor (101) is fixedly sleeved with a connecting shaft (102). A spiral ring (103) is fixedly connected to the surface of the connecting shaft (102).

3. The high-precision metal stamping die processing device according to claim 1, characterized in that: The processing table (1) has a guide groove inside. The upper end of the guide groove is connected to the bottom end of the punching hole (501). The outer end of the guide groove is fixedly connected to the guide pipe (6). The inner wall of the guide groove is in contact with the outer wall of the spiral ring (103).

4. The high-precision metal stamping die processing device according to claim 1, characterized in that: The crushing device (7) includes a collection box (701), a protective frame (702) is fixedly installed on the top of the collection box (701), a motor (703) is fixedly installed on the outer wall of the collection box (701), a helical gear (704) is fixedly sleeved on the output shaft of the motor (703), a helical gear (705) meshes with the surface of the helical gear (704), a worm (706) is coaxially rotatably installed above the helical gear (705), worm wheels (707) mesh with the left and right sides of the worm (706), a limiting shaft (708) is fixedly installed on the inner side of the worm wheel (707), a crushing roller (709) is fixedly installed on the inner end of the limiting shaft (708), and a collection box (7010) is detachably installed inside the collection box (701).

5. The high-precision metal stamping die processing device according to claim 4, characterized in that: The top of the collection box (701) and the bottom of the guide pipe (6) are fixedly connected to each other, and the outer wall of the inner side of the collection box (701) is fixedly connected to the outer wall of the processing table (1).

6. The high-precision metal stamping die processing device according to claim 4, characterized in that: The outer ends of the two crushing rollers (709) are rotatably mounted in the inner wall of the collection box (701), and the racks of the two crushing rollers (709) are set in opposite directions.

7. The high-precision metal stamping die processing device according to claim 4, characterized in that: A limiting ring is rotatably mounted on the top end of the worm gear (706), and the limiting ring is fixedly mounted on the outer wall of the collection box (701).

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