Stamping die for manufacturing automobile parts

Abstract

The invention discloses a stamping die for manufacturing automobile parts, and relates to the technical field of automobile part machining. The bottom die unit is arranged on the outer surface of the bearing assembly and used for placing parts; the upper die unit is arranged on the outer surface of the bearing assembly and used for stamping, the bottom die unit comprises a placing assembly and a limiting assembly arranged on the outer surface of the placing assembly, and the upper die unit comprises an adjusting assembly arranged on the upper surface of the bearing assembly. Through mutual cooperation of the mounting base, the driving motor, the lead screw, the limiting sliding rod and the cleaning plate, waste generated during stamping of automobile parts can be conveniently cleaned, and therefore the functionality of the stamping die is improved; through mutual cooperation of the bottom die plate, the screw rod, the limiting assembly, the fixing column, the T-shaped limiting block and the fixing bolt, raw materials for automobile part manufacturing can be conveniently limited, and meanwhile the stamping amplitude can be adjusted according to the machining process requirement.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, and in particular to a stamping die for manufacturing automobile parts. Background Art

[0002] Auto parts are the various units that make up the overall processing of auto parts, as well as the products that serve the processing of auto parts. In the process of braking auto parts, punch press is a commonly used stamping equipment, which mainly uses molds to make blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion, etc.

[0003] In the prior art, a patent document with the announcement number CN115722593A proposes a stamping die for manufacturing automobile parts and a method of using the same, comprising: a base, a group of pillars fixedly installed on the top of the base, a protective shell fixedly installed on the top of the pillars, a stamping mechanism arranged inside the protective shell, a waste mechanism arranged on the top of the base, the stamping mechanism comprising two support frames, transmission rods movably inserted on opposite sides of the two support frames, a first metal rod fixedly inserted between opposite sides of the two transmission rods, a first sleeve movably sleeved on the outer wall of the first metal rod, and a motor fixedly installed on one side of the outer wall of one of the two support frames. By integrating the cutter and the stamping mechanism, the stamping die can integrate stamping and trimming, so that the stamping and trimming work of automobile parts do not need to be performed separately, thereby solving the problems raised in the above background.

[0004] The existing technology has the following problems: 1. The existing stamping die is not convenient for limiting the raw materials during use, thus affecting the processing of parts; 2. It is inconvenient to clean the waste materials during the use of the existing stamping dies, thereby reducing the functionality of the stamping dies during use. Summary of the invention

[0005] The present invention provides a stamping die for manufacturing automobile parts to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: A stamping die for manufacturing automobile parts, comprising a load-bearing component; a bottom die unit arranged on the outer surface of the load-bearing component for placing parts; and an upper die unit arranged on the outer surface of the load-bearing component for stamping, wherein the bottom die unit comprises a placing component and a limiting component arranged on the outer surface of the placing component, and the upper die unit comprises an adjusting component arranged on the upper surface of the load-bearing component and a stamping component arranged on the outer surface of the adjusting component.

[0007] A further improvement of the technical solution of the present invention is that the load-bearing component includes a mounting seat, one side of the mounting seat is detachably connected to a driving motor, the driving end of the driving motor is fixedly connected to a screw rod rotatably connected to the inner wall of the mounting seat, the outer surface of the screw rod is threadedly connected to a cleaning plate slidably connected to the bottom surface of the inner wall of the mounting seat, the other end of the cleaning plate is slidably connected to the inner wall of the mounting seat with a limiting slide bar detachably connected to the inner wall of the mounting seat, and the mutual cooperation of the mounting seat, the driving motor, the screw rod, the limiting slide bar and the cleaning plate can facilitate the cleaning of waste generated by stamping of automotive parts.

[0008] A further improvement of the technical solution of the present invention is that the placement assembly includes a bottom template, the bottom surface of the bottom template is fixedly connected to the upper surface of the mounting seat, the inner wall of the bottom template is rotatably connected to a screw, and the inner wall on the other side of the bottom template is detachably connected to a limiting rod.

[0009] A further improvement of the technical solution of the present invention is that: the inner wall of the bottom template is fixedly connected with a fixing column, the outer surface of the fixing column is slidably connected with a T-shaped limit block, the outer surface of the T-shaped limit block is threadedly connected with a fixing bolt which is movably engaged with the inner wall of the fixing column, and the height of the T-shaped limit block is adjusted by the mutual cooperation of the fixing column, the T-shaped limit block and the fixing bolt, thereby adjusting the stamping amplitude of the mold.

[0010] A further improvement of the technical solution of the present invention is that the limit assembly includes a movable plate, an inner wall of one side of the movable plate is threadedly connected to the outer surface of the screw, and the inner wall of the other side of the movable plate is slidably connected to the outer surface of the limit rod, the inner wall of the movable plate is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected to the limit plate, and the bottom surface of the limit plate is fixedly connected to a spring column 1 fixedly connected to the upper surface of the movable plate, and the upper and lower surfaces of the movable plate and the limit plate are fixedly connected with arc-shaped spring pieces, and the movable plate is driven to move under the limit of the bottom template by rotating the screw, and the spacing between the limit plates can be adjusted, thereby facilitating the limiting of automobile parts during the stamping process.

[0011] A further improvement of the technical solution of the present invention is that the adjustment component includes a mounting column, the bottom surface of the mounting column is fixedly connected to the upper surface of the mounting seat, the top of the mounting column is fixedly connected to a mounting plate, the top of the mounting plate is detachably connected to a hydraulic cylinder, and the outer surface of the mounting plate is detachably connected to a limiting guide rail.

[0012] A further improvement of the technical solution of the present invention is that the stamping assembly includes an upper template, the top of the upper template is detachably connected to the telescopic end of the hydraulic cylinder, and the outer surface of the upper template is slidably connected to the inner wall of the limiting guide rail.

[0013] A further improvement of the technical solution of the present invention lies in that: a spring column 2 is fixedly connected to the bottom surface of the upper template, a positioning plate is fixedly connected to the bottom surface of the spring column 2, the inner wall of the positioning plate is slidably connected to the bottom of the upper template, the upper surface of the positioning plate is detachably connected to a limiting guide rail 2, the inner wall of the limiting guide rail 2 is slidably connected to the outer surface of the upper template, and the height of the upper template can be conveniently and flexibly adjusted by the mutual cooperation of the mounting column, mounting plate, hydraulic cylinder, limiting guide rail 1, upper template, limiting guide rail 2, positioning plate and spring column 2, so as to facilitate the stamping of automotive parts.

[0014] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art: 1. The present invention provides a stamping die for manufacturing automobile parts. The mounting seat, driving motor, screw rod, limit slide rod and cleaning plate cooperate with each other to facilitate the cleaning of waste generated by stamping of automobile parts, thereby increasing the functionality of the stamping die. When the automobile parts stamping die is used, waste will fall into the inside of the mounting seat due to the stamping action of the upper template. The driving motor can be started, and the driving end of the driving motor can drive the screw rod to rotate, thereby driving the cleaning plate to rotate under the limit of the screw rod, and then the waste can be cleaned.

[0015] 2. The present invention provides a stamping die for manufacturing automotive parts. The bottom template, screw, limit assembly, fixed column, T-shaped limit block and fixed bolt cooperate with each other to facilitate the limit of raw materials used for manufacturing automotive parts. At the same time, the amplitude of stamping can be adjusted according to the processing technology requirements, thereby increasing the functionality of the stamping die. When using the stamping die, first adjust the position of the limit assembly according to the size of the raw materials of the automotive parts. During the adjustment, the screw is rotated to drive the movable plate to move under the limit of the bottom template, thereby adjusting the spacing between the limit plates. After the adjustment is completed, the parts to be stamped are placed on the upper surface of the bottom template, and the height of the T-shaped limit block is adjusted according to the needs through the cooperation of the fixed column, T-shaped limit block and fixed bolt, thereby adjusting the stamping amplitude of the die.

[0016] 3. The present invention provides a stamping die for manufacturing automobile parts. The mounting column, mounting plate, hydraulic cylinder, limit guide rail 1, upper template, limit guide rail 2, positioning plate and spring column 2 cooperate with each other to conveniently and flexibly adjust the height of the upper template, thereby increasing the flexibility of the stamping die. After the automobile parts are fixed, the hydraulic cylinder can be started, and the telescopic end of the hydraulic cylinder can drive the upper template to rise and fall under the limit of the limit guide rail 1, so that the positioning plate first contacts the outer surface of the automobile parts. Due to the action of the limit guide rail 2 and the spring column 2, the positioning plate continues to move upward on the outer surface of the bottom of the upper template, and then the automobile parts are stamped by using the cooperation of the upper template and the bottom template. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a front structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the load-bearing component of the present invention; Figure 4 It is a schematic diagram of the bottom mold unit structure of the present invention; Figure 5 It is a schematic diagram of the structure of the limit assembly of the present invention; Figure 6 It is a schematic diagram of the structure of the upper mold unit of the present invention; Figure 7 It is a schematic diagram of the local structure of the upper mold unit of the present invention.

[0018] In the figure: 1. load-bearing component; 11. mounting seat; 12. driving motor; 13. screw rod; 14. limiting slide rod; 15. cleaning plate; 2. bottom mold unit; 21. bottom mold plate; 22. screw rod; 23. limiting component; 231. moving plate; 232. limiting plate; 233. slide rod; 234. spring column one; 235. arc-shaped spring piece; 24. fixing column; 25. T-shaped limiting block; 26. fixing bolt; 3. upper mold unit; 31. mounting column; 32. mounting plate; 33. hydraulic cylinder; 34. limiting guide rail one; 35. upper mold plate; 36. limiting guide rail two; 37. positioning plate; 38. spring column two. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with embodiments: Example 1 like Figure 1-7 As shown, the present invention provides a stamping die for manufacturing automobile parts, including a load-bearing component 1; a bottom die unit 2 arranged on the outer surface of the load-bearing component 1 for placing parts; and an upper die unit 3 arranged on the outer surface of the load-bearing component 1 for stamping, the bottom die unit 2 includes a placing component and a limiting component 23 arranged on the outer surface of the placing component, and the upper die unit 3 includes an adjusting component arranged on the upper surface of the load-bearing component 1 and a stamping component arranged on the outer surface of the adjusting component.

[0020] Furthermore, the load-bearing component 1 includes a mounting seat 11, one side of the mounting seat 11 is detachably connected to a drive motor 12, a drive end of the drive motor 12 is fixedly connected to a screw rod 13 rotatably connected to the inner wall of the mounting seat 11, an outer surface of the screw rod 13 is threadedly connected to a cleaning plate 15 slidably connected to the bottom surface of the inner wall of the mounting seat 11, and the inner wall of the other end of the cleaning plate 15 is slidably connected to a limiting slide bar 14 detachably connected to the inner wall of the mounting seat 11. When using the automotive parts stamping die, due to the stamping action of the upper template 35, waste will fall into the interior of the mounting seat 11. By starting the drive motor 12, the drive end of the drive motor 12 can drive the screw rod 13 to rotate, thereby driving the cleaning plate 15 to rotate under the limit of the screw rod 13, thereby cleaning the waste.

[0021] Example 2 like Figure 1-7 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the placement component includes a bottom template 21, the bottom surface of the bottom template 21 is fixedly connected to the upper surface of the mounting seat 11, the inner wall of the bottom template 21 is rotatably connected with a screw 22, the inner wall of the other side of the bottom template 21 is detachably connected with a limiting rod, the inner wall of the bottom template 21 is fixedly connected with a fixing column 24, the outer surface of the fixing column 24 is slidably connected with a T-shaped limiting block 25, the outer surface of the T-shaped limiting block 25 is threadedly connected with a fixing bolt 26 movably engaged with the inner wall of the fixing column 24, the limiting component 23 includes a moving plate 231, the inner wall of one side of the moving plate 231 is threadedly connected to the outer surface of the screw 22, the inner wall of the other side of the moving plate 231 is slidably connected to the outer surface of the limiting rod, and the inner wall of the moving plate 231 is slidably connected with a sliding rod 23 3. The top of the slide bar 233 is fixedly connected with a limit plate 232, and the bottom surface of the limit plate 232 is fixedly connected with a spring column 234 fixedly connected to the upper surface of the movable plate 231. The upper and lower surfaces of the movable plate 231 and the limit plate 232 are fixedly connected with arc-shaped spring pieces 235. When using the stamping die, first adjust the position of the limit assembly 23 according to the size of the raw material of the automotive parts. When adjusting, by rotating the screw 22, the movable plate 231 is driven to move under the limit of the bottom template 21, and then the spacing between the limit plates 232 can be adjusted. After the adjustment is completed, the parts to be stamped are placed on the upper surface of the bottom template 21, and the height of the T-shaped limit block 25 is adjusted according to the needs through the cooperation of the fixed column 24, the T-shaped limit block 25 and the fixing bolt 26, thereby adjusting the stamping amplitude of the die.

[0022] Example 3 like Figure 1-7As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the adjustment component includes a mounting column 31, the bottom surface of the mounting column 31 is fixedly connected to the upper surface of the mounting seat 11, the top of the mounting column 31 is fixedly connected to the mounting plate 32, the top of the mounting plate 32 is detachably connected to the hydraulic cylinder 33, the outer surface of the mounting plate 32 is detachably connected to the limiting guide rail 1 34, the stamping component includes an upper template 35, the top of the upper template 35 is detachably connected to the telescopic end of the hydraulic cylinder 33, the outer surface of the upper template 35 is slidably connected to the inner wall of the limiting guide rail 1 34, the bottom surface of the upper template 35 is fixedly connected to the spring column 2 38, the bottom surface of the spring column 2 38 is fixedly connected to the limiting guide rail 1 The positioning plate 37, the inner wall of the positioning plate 37 is slidably connected to the bottom of the upper template 35, the upper surface of the positioning plate 37 is detachably connected to the limiting guide rail 2 36, the inner wall of the limiting guide rail 2 36 is slidably connected to the outer surface of the upper template 35, when the automobile parts are fixed, the hydraulic cylinder 33 can be started, and the telescopic end of the hydraulic cylinder 33 drives the upper template 35 to rise and fall under the limit of the limiting guide rail 1 34, so that the positioning plate 37 first contacts the outer surface of the automobile parts, due to the action of the limiting guide rail 2 36 and the spring column 2 38, the positioning plate 37 continues to move upward on the outer surface of the bottom of the upper template 35, and then the automobile parts are stamped by using the mutual cooperation of the upper template 35 and the bottom template 21.

[0023] The following is a detailed description of the working principle of the stamping die used to manufacture automotive parts.

[0024] like Figure 1-7 As shown, when using the stamping die, first adjust the position of the limit assembly 23 according to the size of the raw material of the automobile parts. During the adjustment, the movable plate 231 is driven to move under the limit of the bottom template 21 by rotating the screw rod 22, and then the spacing between the limit plates 232 can be adjusted. After the adjustment is completed, the parts to be stamped are placed on the upper surface of the bottom template 21, and the height of the T-shaped limit block 25 is adjusted according to the needs through the cooperation of the fixing column 24, the T-shaped limit block 25 and the fixing bolt 26, and then the stamping amplitude of the die is adjusted. When the automobile parts are fixed, the hydraulic cylinder 33 can be started, and the telescopic end of the hydraulic cylinder 33 drives the upper template 35 to move in The limiting guide rail 1 34 is lifted and lowered so that the positioning plate 37 first contacts the outer surface of the automobile part. Due to the action of the limiting guide rail 2 36 and the spring column 2 38, the positioning plate 37 continues to move upward on the outer surface of the bottom of the upper template 35, and then the automobile part is stamped by the cooperation between the upper template 35 and the bottom template 21. When the automobile part stamping die is used, waste material will fall into the inside of the mounting seat 11 due to the stamping action of the upper template 35. The drive motor 12 can be started and the driving end of the drive motor 12 can drive the screw rod 13 to rotate, thereby driving the cleaning plate 15 to rotate under the limit of the screw rod 13, and then the waste material can be cleaned.

[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stamping die for manufacturing automobile parts, comprising a load-bearing component (1); A bottom mold unit (2) disposed on the outer surface of the load-bearing component (1) for placing parts; and an upper die unit (3) for stamping arranged on the outer surface of the load-bearing component (1), characterized in that: The bottom die unit (2) comprises a placement component and a limiter component (23) arranged on the outer surface of the placement component, and the upper die unit (3) comprises an adjustment component arranged on the upper surface of the load-bearing component (1) and a stamping component arranged on the outer surface of the adjustment component.

2. A stamping die for manufacturing automobile parts according to claim 1, characterized in that: The load-bearing component (1) comprises a mounting seat (11), one side of the mounting seat (11) is detachably connected to a driving motor (12), a driving end of the driving motor (12) is fixedly connected to a screw rod (13) rotatably connected to the inner wall of the mounting seat (11), an outer surface of the screw rod (13) is threadedly connected to a cleaning plate (15) slidably connected to the bottom surface of the inner wall of the mounting seat (11), and the inner wall of the other end of the cleaning plate (15) is slidably connected to a limiting slide rod (14) detachably connected to the inner wall of the mounting seat (11).

3. A stamping die for manufacturing automobile parts according to claim 1, characterized in that: The placement assembly comprises a bottom template (21), the bottom surface of the bottom template (21) being fixedly connected to the upper surface of the mounting seat (11), the inner wall of the bottom template (21) being rotatably connected to a screw rod (22), and the inner wall on the other side of the bottom template (21) being detachably connected to a limit rod.

4. A stamping die for manufacturing automobile parts according to claim 3, characterized in that: The inner wall of the bottom template (21) is fixedly connected to a fixing column (24), the outer surface of the fixing column (24) is slidably connected to a T-shaped limit block (25), and the outer surface of the T-shaped limit block (25) is threadedly connected to a fixing bolt (26) that is movably engaged with the inner wall of the fixing column (24).

5. A stamping die for manufacturing automobile parts according to claim 1, characterized in that: The limit assembly (23) comprises a movable plate (231), the inner wall of one side of the movable plate (231) being threadedly connected to the outer surface of the screw rod (22), the inner wall of the other side of the movable plate (231) being slidably connected to the outer surface of the limit rod, the inner wall of the movable plate (231) being slidably connected to a sliding rod (233), the top of the sliding rod (233) being fixedly connected to the limit plate (232), the bottom surface of the limit plate (232) being fixedly connected to a spring column 1 (234) fixedly connected to the upper surface of the movable plate (231), and the upper and lower surfaces of the movable plate (231) and the limit plate (232) being fixedly connected to arc-shaped spring pieces (235).

6. A stamping die for manufacturing automobile parts according to claim 1, characterized in that: The adjustment assembly comprises a mounting column (31), the bottom surface of the mounting column (31) being fixedly connected to the upper surface of the mounting seat (11), the top of the mounting column (31) being fixedly connected to a mounting plate (32), the top of the mounting plate (32) being detachably connected to a hydraulic cylinder (33), and the outer surface of the mounting plate (32) being detachably connected to a limiting guide rail (34).

7. A stamping die for manufacturing automobile parts according to claim 6, characterized in that: The punching assembly comprises an upper template (35), the top of the upper template (35) is detachably connected to the telescopic end of the hydraulic cylinder (33), and the outer surface of the upper template (35) is slidably connected to the inner wall of the limiting guide rail (34).

8. A stamping die for manufacturing automobile parts according to claim 7, characterized in that: The bottom surface of the upper template (35) is fixedly connected to a second spring column (38), the bottom surface of the second spring column (38) is fixedly connected to a positioning plate (37), the inner wall of the positioning plate (37) is slidably connected to the bottom of the upper template (35), the upper surface of the positioning plate (37) is detachably connected to a second limiting guide rail (36), and the inner wall of the second limiting guide rail (36) is slidably connected to the outer surface of the upper template (35).

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