Stamping die convenient for cleaning waste materials

Abstract

The utility model discloses a stamping die facilitating waste cleaning, and relates to the technical field of stamping dies. Comprising a bottom plate and a lower die plate, a cushion block is fixedly connected between the bottom plate and the lower die plate, guide grooves are formed in the left end and the right end of the lower die plate, a storage box is slidably connected to the top face of the bottom plate and located on the inner sides of the guide grooves, and fixing frames are symmetrically connected to the upper surface of the lower die plate in the front-back direction; the inner wall of the fixing frame is fixedly connected with a female die, and the top of the female die is fixedly connected with a positioning plate. During machining, the vibration motor is started to drive the discharging plate to vibrate at high frequency, the vibration frequency of the discharging plate is increased through the spring, and when generated waste falls onto the discharging plate from a punched hole of the female die, the waste gradually slides into the storage box from the discharging plate to be collected under the condition of high-frequency vibration of the discharging plate. And waste generated after stamping can be conveniently and uniformly cleaned, the waste cleaning efficiency is improved, and the adverse effect on machining caused by waste scattering is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die which is convenient for cleaning waste materials. Background Art

[0002] Stamping dies are special process equipment used to process raw materials into parts or semi-finished products in cold stamping. At room temperature, the die installed on the press is used to apply pressure to the material to cause separation or plastic deformation, thereby obtaining the required parts.

[0003] During the use of the existing stamping die, the waste generated is often scattered on the die surface or around the die, which cannot be processed in time, reducing the efficiency of waste cleaning and easily bringing adverse effects to the production and processing of parts. Therefore, a stamping die that is easy to clean up the waste is now proposed. Utility Model Content

[0004] The utility model aims to provide a stamping die which is convenient for cleaning waste materials, thereby solving the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die which is convenient for cleaning waste materials, comprising a bottom plate and a lower template, a pad is fixedly connected between the bottom plate and the lower template, a material guide groove is opened at both ends of the lower template, a storage box is slidably connected to the top surface of the bottom plate, the storage box is located on the inner side of the material guide groove, a fixing frame is symmetrically connected to the front-to-back direction of the upper surface of the lower template, a die is fixedly connected to the inner wall of the fixing frame, a positioning plate is fixedly connected to the top of the die, a bracket is fixedly connected to the top of the lower template, a blanking plate is symmetrically connected to the top of the bracket, and the ends of the two blanking plates away from each other extend to the inner sides of the left and right material guide grooves respectively, and a dividing plate is symmetrically connected to the bottom of the die, and the bottom end of the dividing plate is against the top surface of the blanking plate.

[0006] Preferably, the top of the lower template is fixedly connected to a guide column, the top of the guide column is fixedly connected to the upper template, the top of the upper template is fixedly connected to a mold handle, the bottom surface of the upper template is fixedly connected to a limiting seat, and the inner wall of the limiting seat is slidably connected to a punch.

[0007] Preferably, a vibration motor is provided on the bracket, a spring is fixedly connected to the bottom surface of the blanking plate, and one end of the spring away from the blanking plate is fixedly connected to the top surface of the lower template.

[0008] Preferably, the material dividing plate is provided with discharge port 1 and discharge port 2, the number of the discharge port 1 is two, and the two discharge ports 1 are respectively located at the front and rear sides of the discharge port 2.

[0009] Preferably, a baffle and a partition plate 1 are symmetrically connected in the front-to-back direction of the upper surface of the unloading plate, the two baffles are respectively located on the front and back sides of the partition plate 1, and the two partition plates 1 are respectively located on the front and back sides of the discharge port 2.

[0010] Preferably, the height of the storage box is lower than the height of the material guiding trough, and two partition plates 2 are fixedly connected to the inner wall of the storage box.

[0011] Preferably, the upper surface of the lower template is symmetrically connected with baffles, and the baffles are located outside the material guide trough.

[0012] Compared with the related art, the punching die provided by the utility model for facilitating the cleaning of waste has the following beneficial effects:

[0013] 1. During processing, start the vibration motor to drive the blanking plate to vibrate at high frequency, and increase the frequency of the vibration of the blanking plate through the spring. When the waste material falls from the punching hole of the die to the blanking plate, under the condition of high-frequency vibration of the blanking plate, the waste material gradually slides from the blanking plate to the storage box for collection, which is convenient for unified cleaning of the waste material after stamping, improves the efficiency of waste cleaning, and reduces the adverse effects of waste scattering on processing.

[0014] 2. The upper surface of the discharge plate is separated into three slides by the partition plates 1 on both sides of the front and rear of the discharge port 2. The storage box is separated into three storage areas by two partition plates 2. Smaller waste materials slide into the inner slide on the discharge plate through the discharge port 2, and then fall into the middle area of ​​the storage box for storage. Larger waste materials slide into the outer slide on the discharge plate through the discharge port 1. Waste materials of different sizes are classified and collected through the dividing plate to facilitate subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 This is a structural schematic diagram of the vibration motor of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the punch of the utility model;

[0019] Figure 5 For the utility model Figure 3 Enlarged view of point A in the middle.

[0020] In the figure: 1. bottom plate; 2. cushion block; 3. guide column; 4. upper template; 5. mold handle; 6. lower template; 7. fixing frame; 8. die; 9. positioning plate; 10. bracket; 11. vibration motor; 12. unloading plate; 13. baffle; 14. partition one; 15. baffle bar; 16. discharge port one; 17. discharge port two; 18. spring; 19. limit seat; 20. punch; 21. guide trough; 22. storage box; 23. partition two; 24. dividing plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a stamping die for cleaning waste materials, comprising a bottom plate 1 and a lower template 6, a pad 2 is fixedly connected between the bottom plate 1 and the lower template 6, a guide groove 21 is provided at both ends of the lower template 6, a storage box 22 is slidably connected to the top surface of the bottom plate 1, and the storage box 22 is located at the inner side of the guide groove 21, a fixing frame 7 is symmetrically connected to the upper surface of the lower template 6 in the front-to-back direction, a concave die 8 is fixedly connected to the inner wall of the fixing frame 7, a positioning plate 9 is fixedly connected to the top of the concave die 8, a bracket 10 is fixedly connected to the top of the lower template 6, a blanking plate 12 is symmetrically connected to the top of the bracket 10, and the ends of the two blanking plates 12 away from each other extend to the inner sides of the left and right guide grooves 21 respectively, a vibration motor 11 is arranged on the bracket 10, a spring 18 is fixedly connected to the bottom surface of the blanking plate 12, and one end of the spring 18 away from the blanking plate 12 is fixedly connected to the top surface of the lower template 6;

[0024] The top of the lower mold plate 6 is fixedly connected with a guide column 3, the top of the guide column 3 is fixedly connected with an upper mold plate 4, the top of the upper mold plate 4 is fixedly connected with a die handle 5, the bottom surface of the upper mold plate 4 is fixedly connected with a limit seat 19, the inner wall of the limit seat 19 is slidably connected with a punch 20, the limit seat 19 is used to limit the punch 20 to ensure the stability of the position of the punch 20, and the die handle 5 is used to connect the mold and the punch press to ensure that the pressure applied by the punch press can be effectively transmitted to the punch 20 to achieve stamping processing;

[0025] In this embodiment, the bracket 10 is used to provide installation support for the blanking plate 12, and the blanking plate 12 is tilted and arranged below the die 8. During processing, the vibration motor 11 is started to drive the blanking plate 12 to vibrate at high frequency, and the vibration frequency of the blanking plate 12 is intensified by the spring 18. When the generated waste falls from the punching hole of the die 8 onto the blanking plate 12, under the condition of high-frequency vibration of the blanking plate 12, the waste gradually slides from the blanking plate 12 to the storage box 22 for collection, which is convenient for the unified cleaning of the generated waste after stamping, thereby improving the efficiency of waste cleaning.

[0026] Embodiment 2:

[0027] See also Figure 1-Figure 5 As shown, based on the first embodiment, the utility model provides a technical solution:

[0028] The bottom of the concave mold 8 is symmetrically connected with a dividing plate 24, the bottom end of the dividing plate 24 is against the top surface of the lower plate 12, and a discharge port 16 and a discharge port 2 17 are opened on the dividing plate 24. There are two discharge ports 16, and the two discharge ports 16 are respectively located at the front and rear sides of the discharge port 2 17. The upper surface of the lower plate 12 is symmetrically connected with a baffle 13 and a partition 14 in the front and rear directions. The two baffles 13 are respectively located at the front and rear sides of the partition 14, and the two partitions 14 are respectively located at the front and rear sides of the discharge port 2 17. The inner wall of the storage box 22 is fixedly connected with two partitions 23;

[0029] In this embodiment, the size of the discharge port 16 is larger than that of the discharge port 2 17 so that larger waste materials can be discharged. The upper surface of the discharge plate 12 is separated into three slides by the partitions 14 on the front and rear sides of the discharge port 2 17, and three storage areas are correspondingly separated in the storage box 22 by two partitions 23. Smaller waste materials slide into the inner slide on the discharge plate 12 through the discharge port 2 17, and then fall into the middle area of ​​the storage box 22 for storage. Larger waste materials slide into the outer slide on the discharge plate 12 through the discharge port 16, and are prevented from falling out of the discharge plate 12 by the baffle 13, so that waste materials of different sizes can be classified and collected through the dividing plate 24, which is convenient for subsequent processing.

[0030] The height of the storage box 22 is lower than the height of the material guide trough 21, ensuring that the waste can slide into the storage box 22 through the material guide trough 21 for storage. The upper surface of the lower template 6 is symmetrically connected with a baffle 15, and the baffle 15 is located on the outside of the material guide trough 21. The baffle 15 can prevent the waste from sliding out of the material guide trough 21, so that the waste can be better collected in the storage box 22.

[0031] Working principle: The bracket 10 provides installation support for the blanking plate 12, and the blanking plate 12 is tilted and set below the die 8. During processing, the vibration motor 11 is started to drive the blanking plate 12 to vibrate at a high frequency, and the frequency of vibration of the blanking plate 12 is intensified by the spring 18. When the waste material generated falls from the punching hole of the die 8 onto the blanking plate 12, under the condition of high-frequency vibration of the blanking plate 12, the waste material gradually slides from the blanking plate 12 to the storage box 22 for collection, which is convenient for unified cleaning of the waste material generated after stamping, improves the efficiency of waste cleaning, and reduces the adverse effects of waste scattering on processing. The size of the discharge port 16 is larger than that of the discharge port 21. The size of 7 is such that larger waste materials can be discharged. The upper surface of the discharge plate 12 is separated into three slideways by the partitions 14 on the front and rear sides of the discharge port 17. The storage box 22 is correspondingly separated into three storage areas by two partitions 23. Smaller waste materials slide into the inner slideway on the discharge plate 12 through the discharge port 17, and then fall into the middle area of ​​the storage box 22 for storage. Larger waste materials slide into the outer slideway on the discharge plate 12 through the discharge port 16, and are prevented from falling out of the discharge plate 12 by the baffle 13. Thus, waste materials of different sizes can be classified and collected through the dividing plate 24, which is convenient for subsequent processing.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die for facilitating waste cleaning, comprising a base plate (1) and a lower die plate (6), characterized in that: A cushion block (2) is fixedly connected between the bottom plate (1) and the lower template (6), a material guide groove (21) is provided at both left and right ends of the lower template (6), a storage box (22) is slidably connected to the top surface of the bottom plate (1), and the storage box (22) is located on the inner side of the material guide groove (21), a fixing frame (7) is symmetrically connected to the upper surface of the lower template (6) in the front-to-back direction, a concave mold (8) is fixedly connected to the inner wall of the fixing frame (7), and a positioning plate (9) is fixedly connected to the top of the concave mold (8), a bracket (10) is fixedly connected to the top of the lower template (6), and a blanking plate (12) is symmetrically connected to the top of the bracket (10), and the ends of the two blanking plates (12) that are away from each other extend to the inner sides of the left and right material guide grooves (21) respectively, and a material dividing plate (24) is symmetrically connected to the bottom of the concave mold (8), and the bottom end of the material dividing plate (24) is against the top surface of the blanking plate (12).

2. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: The top of the lower mold plate (6) is fixedly connected to a guide column (3), the top of the guide column (3) is fixedly connected to an upper mold plate (4), the top of the upper mold plate (4) is fixedly connected to a mold handle (5), the bottom surface of the upper mold plate (4) is fixedly connected to a limit seat (19), and the inner wall of the limit seat (19) is slidably connected to a punch (20).

3. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: A vibration motor (11) is disposed on the bracket (10), a spring (18) is fixedly connected to the bottom surface of the blanking plate (12), and one end of the spring (18) away from the blanking plate (12) is fixedly connected to the top surface of the lower template (6).

4. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: The material distribution plate (24) is provided with a first discharge port (16) and a second discharge port (17). The number of the first discharge port (16) is two, and the two first discharge ports (16) are respectively located at the front and rear sides of the second discharge port (17).

5. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: The upper surface of the unloading plate (12) is symmetrically connected with a baffle plate (13) and a partition plate 1 (14) in the front-to-back direction. The two baffle plates (13) are respectively located on the front and back sides of the partition plate 1 (14), and the two partition plates 1 (14) are respectively located on the front and back sides of the discharge port 2 (17).

6. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: The height of the storage box (22) is lower than the height of the material guide trough (21), and the inner wall of the storage box (22) is fixedly connected with two partition plates (23).

7. A stamping die for facilitating waste cleaning according to claim 1, characterized in that: The upper surface of the lower template (6) is symmetrically connected to a baffle (15), and the baffle (15) is located outside the material guide trough (21).

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