Stamping device for automobile part machining

Abstract

The utility model discloses a stamping device for machining automobile parts, which comprises a supporting table, a die assembly is arranged above the supporting table, an installation assembly is arranged above the die assembly, a stamping assembly is arranged above the installation assembly, the installation assembly comprises an installation frame, an installation block is fixed on the upper surface of the installation frame, and a stamping assembly is arranged above the installation block. An installation sliding block is arranged on the outer surface of the installation block, an installation groove is formed in the installation block, an electric push rod is fixed to the inner wall of the installation groove, two insertion blocks are installed in the installation groove in a sliding mode, the opposite sides of the two insertion blocks penetrate through the installation block and extend out of the installation block, and reset springs are fixed to the opposite sides of the two insertion blocks. According to the stamping device for machining the automobile parts, the two inserting blocks are pushed by the electric push rod to do telescopic motion in the mounting block, so that the die is fixed, the design has the advantage of being convenient to mount and dismount, the replacement process of the die can be simplified, the downtime of a production line can be shortened, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a punching device for automobile parts processing. Background Art

[0002] With the continuous improvement of living standards and scientific and technological levels, the demand for automobiles is also increasing. Automobiles are composed of many parts. In the production of automobile parts, stamping is often used for processing. Stamping relies on presses and molds to apply external forces to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a forming method of workpieces of the desired shape and size. When stamping automobile parts, stamping devices are indispensable.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] The patent document with the announcement number CN216324550U discloses a stamping device for automobile parts processing, including an operation box, a fixing groove is provided on the surface of the operation box, and a baffle is hinged inside the fixing groove, a control button is fixed on the surface of the baffle, a stamping mechanism is provided on one side of the operation box, a clamping mechanism is provided on one side of the fixed platform, a demoulding mechanism is provided on one side of the fixed platform, and a buffer mechanism is provided on one side of the operation box. The utility model not only avoids the phenomenon of displacement of parts during the use of the stamping device, improves the convenience of the stamping device when in use, but also prolongs the service life of the stamping device.

[0005] However, during the use of the above patent, only one type of part can be processed separately. When processing different parts, it is necessary to replace the equipment with different molds for processing. The mold replacement usually takes a long time, resulting in excessive downtime of the production line, affecting production efficiency and cost. Summary of the invention

[0006] In order to solve the problems existing in the prior art, the utility model proposes a punching device for processing automobile parts, which can achieve the effect of conveniently replacing molds.

[0007] To this end, the technical solution of the utility model is: a stamping device for processing automobile parts, comprising a support table, characterized in that: a clamping assembly for merging molds is arranged above the support table, two mounting assemblies for convenient installation and disassembly are arranged above the clamping assembly, and a stamping assembly for stamping materials is arranged above the mounting assembly;

[0008] The mounting assembly includes a mounting frame, a mounting block is fixed on the upper surface of the mounting frame, a mounting slide is arranged on the outer surface of the mounting block, a mounting groove is opened inside the mounting block, an electric push rod is fixed on the inner wall of the mounting groove, two plug-in blocks are slidably installed inside the mounting groove, the sides of the two plug-in blocks that are away from each other both penetrate the mounting block and extend to the outside of the mounting block, and the sides of the two plug-in blocks that are close to each other are commonly fixed with a reset spring.

[0009] A further improvement to the above technical solution is that: two fixed plates are fixed on the upper surface of the support platform, and a threaded rod is rotatably connected between the two fixed plates. A motor is fixed on the outer surface of one of the fixed plates, and the output end of the motor passes through the fixed plate and is connected to the threaded rod. Two moving blocks are threadedly connected to the threaded rod, and the upper surfaces of the moving blocks are fixedly connected to the bottom surface of the mounting frame.

[0010] A further improvement to the above technical solution is that two limit sliders are fixed to the upper surface of the support table, and a limit slot is provided on the bottom surface of each moving block. The outer surface of the limit slider is slidably connected to the inside of the limit slot, and the stability of the moving block during the stamping process is ensured by the coordinated use of the limit slider and the limit slot.

[0011] A further improvement to the above technical solution is that the stamping assembly includes an inverted L-shaped support frame fixed on a support platform, an electric lifting rod is fixed to the bottom surface of the support frame, a stamping plate is installed at the output end of the electric lifting rod, and the stamping plate is controlled by the electric lifting rod to facilitate adjusting the height for processing the material.

[0012] A further improvement to the above technical solution is that: a stamping die is provided above each mounting block, a mounting groove compatible with the mounting block is opened on the bottom surface of each stamping die, the outer surface of each mounting block is slidably connected to the inner wall of the mounting groove, the inner top wall of each mounting groove is provided with a limiting groove compatible with the mounting slider, and the inner wall of each stamping die is provided with two mounting slots compatible with the plug-in block.

[0013] Beneficial effects: The utility model uses an electric push rod to push the two plug blocks to perform telescopic movement inside the mounting block, thereby fixing the mold. This design has the advantage of easy installation and disassembly. This mechanism can simplify the mold replacement process, shorten the downtime of the production line, and improve production efficiency. The mold can be quickly positioned through the coordinated use of the mounting block, the mounting slide groove and the limiting slide groove, ensuring that the mold can be quickly placed in the correct position, which helps to improve the quality of stamping products and reduce the scrap rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model.

[0015] Figure 2 It is a side view of the utility model.

[0016] Figure 3 It is a front sectional view of the utility model.

[0017] Figure 4 It is a top sectional view of the utility model.

[0018] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0019] As shown in the figure: 1. Clamping assembly; 101. Fixed plate; 102. Motor; 103. Threaded rod; 104. Moving block; 2. Mounting assembly; 201. Mounting frame; 202. Mounting block; 203. Mounting slot; 204. Electric push rod; 205. Insert block; 206. Reset spring; 3. Stamping assembly; 301. Support frame; 302. Electric lifting rod; 303. Stamping plate; 4. Support table; 5. Limiting slider; 6. Limiting slide slot; 7. Stamping die; 8. Mounting slide slot; 9. Limiting slide slot; 10. Mounting slot. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0021] The utility model Figures 1 to 4 As shown:

[0022] A stamping device for processing automobile parts, comprising a support table 4, a clamping assembly 1 for merging molds is arranged above the support table 4, two mounting assemblies 2 for convenient installation and removal are arranged above the clamping assembly 1, and a stamping assembly 3 for stamping materials is arranged above the mounting assembly 2;

[0023] The mounting assembly 2 includes a mounting frame 201, a mounting block 202 is fixed on the upper surface of the mounting frame 201, a mounting slide is arranged on the outer surface of the mounting block 202, a mounting groove 203 is provided inside the mounting block 202, an electric push rod 204 is fixed on the inner wall of the mounting groove 203, two plug blocks 205 are slidably installed inside the mounting groove 203, the sides of the two plug blocks 205 that are away from each other both penetrate the mounting block 202 and extend to the outside of the mounting block 202, and the sides of the two plug blocks 205 that are close to each other are jointly fixed with a return spring 206, and the return spring 206 ensures that the plug block 205 can quickly return to the initial position to prepare for the next replacement. This design greatly shortens the time for mold replacement and improves production efficiency.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, two fixed plates 101 are fixed on the upper surface of the support table 4, and a threaded rod 103 is rotatably connected between the two fixed plates 101. A motor 102 is fixed on the outer surface of one of the fixed plates 101. The output end of the motor 102 passes through the fixed plate 101 and is transmission-connected to the right end of the threaded rod 103. Two moving blocks 104 are threadedly connected to the threaded rod 103. Two opposite threads are provided at both ends of the threaded rod 103, which can drive the two moving blocks 104 to move relative to each other and move in opposite directions. The upper surfaces of the moving blocks 104 are fixedly connected to the bottom surface of the mounting frame 201. The moving blocks 104 are precisely moved by the drive of the motor 102, thereby completing the mold merging action. This design makes the mold merging process fast and accurate, reduces the labor intensity of the operator, and improves the efficiency of mold replacement.

[0025] like Figure 1 and Figure 3 As shown, two limit sliders 5 are fixed on the upper surface of the support platform 4, and a limit slide groove 6 is provided on the bottom surface of each moving block 104. The outer surface of the limit slider 5 is slidably connected to the inside of the limit slide groove 6. The stamping assembly 3 includes a support frame 301 fixedly connected to the upper surface of the support platform 4, and an electric lifting rod 302 is fixed to the bottom surface of the support frame 301. A stamping plate 303 is movably installed at the output end of the electric lifting rod 302. Through the control of the electric lifting rod 302, the stamping plate 303 can be accurately lifted and lowered according to different mold and material requirements, thereby realizing a variety of stamping processes.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a stamping die 7 is provided above each mounting block 202, and a mounting slot 8 matching the mounting block 202 is provided on the bottom surface of each stamping die 7, and the outer surface of each mounting block 202 is slidably connected to the inner wall of the mounting slot 8, and a limiting slot 9 matching the mounting slider is provided on the inner top wall of each mounting slot 8, and two mounting slots 10 matching the insert block 205 are provided on the inner wall of each stamping die 7. The design of the mounting slot 8 and the limiting slot 9 ensures the rapid installation and precise positioning of the die. The cooperation between the mounting slot 10 and the insert block 205 further stabilizes the position of the die, reduces the displacement of the die during the stamping process, and improves the quality and production efficiency of the product.

[0027] The working principle of this utility model:

[0028] When in use, first place the device to the designated place of use through the support platform 4, place the prepared stamping die 7 on the mounting block 202 through the use of the mounting slide 8 and the limiting slide 9, start the electric push rod 204, use the top end of the electric push rod 204 to squeeze the two plug blocks 205 outward, insert them into the interior of the mounting slot 10 to fix the stamping die 7, start the motor 102, use the motor 102 to drive the threaded rod 103 to rotate, and then drive the two moving blocks 104 to drive the mounting frame 201 and the installed stamping die 7 to close the mold, place the prepared parts inside the stamping die 7, start the electric lifting rod 302, and use the electric lifting rod 302 to drive the stamping plate 303 to process the parts inside the stamping die 7.

[0029] Parts not described in detail in this specification are well-known technologies in the art.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stamping device for processing automobile parts, comprising a support table (4), characterized in that: A mold clamping assembly (1) for merging molds is arranged above the support platform (4); two mounting assemblies (2) for facilitating installation and removal are arranged above the mold clamping assembly (1); and a punching assembly (3) for punching and forming materials is arranged above the mounting assembly (2); The mounting assembly (2) comprises a mounting frame (201), a mounting block (202) being fixed on the upper surface of the mounting frame (201), a mounting slide being provided on the outer surface of the mounting block (202), a mounting groove (203) being provided inside the mounting block (202), an electric push rod (204) being fixed on the inner wall of the mounting groove (203), two plug blocks (205) being slidably mounted inside the mounting groove (203), the two plug blocks (205) having sides that are away from each other both passing through the mounting block (202) and extending to the outside of the mounting block (202), and a return spring (206) being fixed on the sides that are close to each other of the two plug blocks (205).

2. A stamping device for processing automobile parts according to claim 1, characterized in that: Two fixed plates (101) are fixed on the upper surface of the support platform (4), and a threaded rod (103) is rotatably connected between the two fixed plates (101). A motor (102) is fixed on the outer surface of one of the fixed plates (101), and the output end of the motor (102) passes through the fixed plate (101) and is connected to the threaded rod (103). Two moving blocks (104) are threadedly connected to the threaded rod (103), and the upper surfaces of the moving blocks (104) are fixedly connected to the bottom surface of the mounting frame (201).

3. A stamping device for processing automobile parts according to claim 2, characterized in that: Two limiting slide blocks (5) are fixed on the upper surface of the support platform (4), and a limiting slide groove (6) is provided on the bottom surface of each of the moving blocks (104). The outer surface of the limiting slide block (5) is slidably connected to the inside of the limiting slide groove (6).

4. A stamping device for processing automobile parts according to claim 1, 2 or 3, characterized in that: The stamping assembly (3) comprises an inverted L-shaped support frame (301) fixed on a support platform (4); an electric lifting rod (302) is fixed to the bottom surface of the support frame (301); and a stamping plate (303) is installed at the output end of the electric lifting rod (302).

5. A stamping device for processing automobile parts according to claim 4, characterized in that: A stamping die (7) is provided above each of the mounting blocks (202); a mounting groove (8) adapted to the mounting block (202) is provided on the bottom surface of each of the stamping dies (7); an outer surface of each of the mounting blocks (202) is slidably connected to the inner wall of the mounting groove (8); a limiting groove (9) adapted to the mounting slider is provided on the inner top wall of each of the mounting grooves (8); and two mounting slots (10) adapted to the insert block (205) are provided on the inner wall of each of the stamping dies (7).

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