Limiting device for stamping of automobile parts
By designing limiting devices for stamping automotive parts for limiting components and stamping components, the stamping position deviation problem caused by unstable limits is solved, the stability of mold materials and flexible adjustment of stamping blocks are achieved, and the quality and production efficiency of parts are improved.
Patent Information
- Application Number
- CN202422396315.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The limits of existing automotive parts are unstable during stamping, resulting in the movement of mold materials, causing stamping position deviation, component size deviation, deformation or distortion, affecting product quality and processing efficiency, and increasing production costs.
A limiting device including a limiting assembly and a stamping assembly is designed. The flexible adjustment of the limiting plate is achieved through structures such as screws, motion guide grooves, and moving blocks. Combined with the flip-up and tightening of supporting blocks, control rods, rubber pads and other components, the limiting stability effect is enhanced, and the height adjustment of the stamping block is achieved through positioning rods, operating rods, threaded rods, etc., to improve the flexibility and practicality of the limiting device.
It effectively avoids the offset of mold materials during stamping, improves the limit stability effect, ensures the dimensional accuracy and shape consistency of parts, improves product quality and processing efficiency, and reduces production costs.
Smart Images
Figure CN223159964U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile part processing, in particular to a limiting device for stamping automobile parts. Background Technique
[0002] Automobile parts are each unit constituting the whole automobile and products serving the automobile. There are many types of automobile parts, which can generally be divided into engine accessories, powertrain accessories, braking system accessories, steering system accessories, running gear accessories, automobile modification parts, automobile decoration parts, etc. As an important part of the automobile, the quality and performance of automobile parts directly affect the overall performance and safety of the automobile. Stamping of automobile parts is an important link in the automobile manufacturing process. By applying pressure to the material with a stamping die, it is deformed to form parts with a specific shape.
[0003] During the stamping of some existing automobile parts, simple limiting is carried out on the die material, and the limiting stability is relatively unsatisfactory. During the stamping operation, the die material is prone to move, resulting in deviation of the stamping position, and then causing dimensional deviation, deformation or distortion of the parts, affecting product quality and processing efficiency, and increasing production costs.
[0004] Therefore, it is necessary to provide a new limiting device for stamping automobile parts to solve the above technical problems. Content of the Utility Model
[0005] To solve the above technical problems, the utility model provides a limiting device for stamping automobile parts, which is convenient for limiting and fixing, improves stability and promotes the realization of stamping processing.
[0006] The limiting device for stamping automobile parts provided by the utility model includes a processing table, a limiting component and a stamping component. A column is fixedly connected to the top of the processing table, and a first limiting plate is fixedly connected to the top of the processing table; the limiting component is arranged on the top of the first limiting plate, and the limiting component includes a support block, a control rod, a limiting frame, a rubber pad and a first turntable. A support block is fixedly connected to the top of the first limiting plate, a control rod is rotatably connected to the inside of the support block, a limiting frame is fixedly connected to the outside of the control rod, a rubber pad is arranged at the bottom of the limiting frame, and a first turntable is arranged on the outside of the control rod; the stamping component is arranged on one side of the column, and the stamping component includes a fixing plate and a positioning rod. A fixing plate is fixedly connected to one side of the column, and a positioning rod is slidably connected to the inside of the fixing plate.
[0007] As a limiting device for stamping automobile parts provided by the utility model, preferably, the outside of the first turntable is connected to a second turntable through a belt drive, and a connecting rod is arranged on one side of the second turntable.
[0008] As a limiting device for stamping automotive parts provided by the present utility model, preferably, a support seat is arranged on the outer side of the connecting rod, one end of the connecting rod is fixedly connected with a motor, and the bottom of the support seat is fixedly connected with the top of the first limiting plate.
[0009] As a limiting device for stamping automotive parts provided by the present utility model, preferably, a movement guide groove is formed inside the processing table, and a lead screw is arranged inside the movement guide groove.
[0010] As a limiting device for stamping automotive parts provided by the present utility model, preferably, one end of the lead screw is fixedly connected with a handle, a movement block is threadedly connected to the outer side of the lead screw, and the top of the movement block is fixedly connected with a second limiting plate.
[0011] As a limiting device for stamping automotive parts provided by the present utility model, preferably, the stamping assembly further includes a spring and a positioning block. A spring is welded to the top of the fixing plate. One end of the positioning rod is fixedly connected with a positioning block, and one end of the positioning rod is fixedly connected with a stamping block.
[0012] As a limiting device for stamping automotive parts provided by the present utility model, preferably, one side of the positioning block is fixedly connected with a connecting block, and an operating rod is fixedly connected to the outer side of the connecting block.
[0013] As a limiting device for stamping automotive parts provided by the present utility model, preferably, a threaded rod is arranged inside the fixing plate. A nut is threadedly connected to the outer side of the threaded rod. The top of the threaded rod is fixedly connected with a fixing block. A fixing rod is fixedly connected to the inside of the fixing block. The outer side of the fixing rod is rotatably connected to the inside of the connecting block.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] The limiting device for stamping automotive parts can conveniently control the movement of the second limiting plate through a lead screw, a movement guide groove, a moving block, etc., and adjust the distance between the first limiting plate and the second limiting plate as needed, facilitating flexible adjustment according to the size of the mold material, enhancing flexibility. At the same time, the first limiting plate and the second limiting plate are convenient for clamping and limiting both sides of the mold material. Under the action of a support block, a control rod, a first turntable, etc., it is convenient to control the limiting frame to drive the rubber pad to flip, so that the rubber pad presses the top of the mold material, improving the limiting stability effect and effectively avoiding the situation of deviation during the stamping operation. Under the action of an operating rod, a positioning block, a connecting block, a fixing rod, etc., it is convenient to control the positioning rod to drive the stamping block to descend for stamping operation. Under the action of two threaded rods, four nuts and a fixing rod, it is convenient to adjust the heights of the positioning block, the positioning rod and the stamping block, enhancing flexibility and practicability, and solving the problem that some existing automotive parts, during stamping, simply limit the mold material, with relatively poor limiting stability, prone to movement of the mold material during the stamping operation, resulting in deviation of the stamping position, and further causing dimensional deviation, deformation or distortion of the parts, affecting product quality and processing efficiency, and increasing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. 6 is a schematic structural diagram of a preferred embodiment of the limiting device for stamping automotive parts provided by the present utility model;
[0017] Figure 2 is Figure 1 a schematic structural diagram of the novel limiting component shown in FIG.
[0018] Figure 3 is Figure 1 a schematic structural diagram of the novel movement guide groove and the moving block shown in FIG.
[0019] Figure 4 is Figure 1 a schematic structural diagram of the novel stamping component shown in FIG.
[0020] Reference numerals in the figure: 1, processing table; 2, column; 3, first limiting plate; 4, limiting component; 41, support block; 42, control rod; 43, limiting frame; 44, rubber pad; 45, first turntable; 5, stamping component; 51, fixing plate; 52, positioning rod; 53, spring; 54, positioning block; 6, second turntable; 7, connecting rod; 8, support seat; 9, motor; 10, movement guide groove; 11, lead screw; 12, handle; 13, moving block; 14, second limiting plate; 15, connecting block; 16, operating rod; 17, stamping block; 18, threaded rod; 19, nut; 20, fixing block; 21, fixing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is a schematic structural diagram of a preferred embodiment of a limit device for stamping automotive parts provided by the present utility model; Figure 2 is Figure 1 a schematic structural diagram of the novel limit component shown; Figure 3 is Figure 1 a schematic structural diagram of the novel movement guide groove and movement block shown;
[0023] Figure 4 is Figure 1 a schematic structural diagram of the novel stamping component shown. A limit device for stamping automotive parts includes a processing table 1, a column 2 is fixedly connected to the top of the processing table 1, and a first limit plate 3 is fixedly connected to the top of the processing table 1;
[0024] In the specific implementation process, as shown in Figure 1 , Figure 2 and Figure 3 , the limit component 4 is arranged on the top of the first limit plate 3. The limit component 4 includes a support block 41, a control rod 42, a limit frame 43, a rubber pad 44 and a first turntable 45. A support block 41 is fixedly connected to the top of the first limit plate 3. A control rod 42 is rotatably connected to the inside of the support block 41. A limit frame 43 is fixedly connected to the outside of the control rod 42. A rubber pad 44 is arranged at the bottom of the limit frame 43. A first turntable 45 is arranged on the outside of the control rod 42.
[0025] The outside of the first turntable 45 is connected to a second turntable 6 through a belt drive, and a connecting rod 7 is arranged on one side of the second turntable 6.
[0026] A support seat 8 is arranged on the outside of the connecting rod 7. One end of the connecting rod 7 is fixedly connected to a motor 9, and the bottom of the support seat 8 is fixedly connected to the top of the first limit plate 3.
[0027] A movement guide groove 10 is opened inside the processing table 1, and a lead screw 11 is arranged inside the movement guide groove 10.
[0028] One end of the lead screw 11 is fixedly connected to a handle 12. A movement block 13 is threadedly connected to the outside of the lead screw 11. A second limit plate 14 is fixedly connected to the top of the movement block 13.
[0029] It should be noted that: driven by the motor 9, the connecting rod 7 drives the second turntable 6 to rotate under the support of the support base 8. Under the action of the belt, the first turntable 45 drives the control rod 42 to rotate under the support of the two support blocks 41, so that the two limit frames 43 drive the two rubber pads 44 to flip respectively. By controlling the flipping direction, the rubber pads 44 can conveniently press the top of the die material. Similarly, a limit component 4 and related accessories are arranged on the top of the second limit plate 14. By rotating the control handle 12, the lead screw 11 drives the moving block 13 to move in the movement guide groove 10, so that the moving block 13 drives the second limit plate 14 to move, which conveniently controls the distance between the first limit plate 3 and the second limit plate 14 as required, and is convenient for flexible adjustment according to the die material size, enhancing the practicability.
[0030] Reference Figure 1 and Figure 4 As shown, the stamping component 5 is arranged on one side of the column 2. The stamping component 5 includes a fixing plate 51 and a positioning rod 52. The fixing plate 51 is fixedly connected to one side of the column 2, and the positioning rod 52 is slidably connected to the inner side of the fixing plate 51.
[0031] The stamping component 5 further includes a spring 53 and a positioning block 54. The spring 53 is welded to the top of the fixing plate 51. One end of the positioning rod 52 is fixedly connected to the positioning block 54, and one end of the positioning rod 52 is fixedly connected to the stamping block 17.
[0032] One side of the positioning block 54 is fixedly connected to a connecting block 15, and the outside of the connecting block 15 is fixedly connected to an operating rod 16.
[0033] A threaded rod 18 is arranged inside the fixing plate 51. A nut 19 is threadedly connected to the outside of the threaded rod 18. The top of the threaded rod 18 is fixedly connected to a fixing block 20. The inside of the fixing block 20 is fixedly connected to a fixing rod 21. The outside of the fixing rod 21 is rotatably connected to the inside of the connecting block 15.
[0034] It should be noted that the fixing plate 51 is fixed by two columns 2. The inner sides of the connecting block 15 and the positioning block 54 are both rotatably connected to the outer side of the fixing rod 21. When the operating rod 16 is pressed down, the connecting block 15 drives the positioning block 54 to rotate under the limit of the fixing rod 21, and then the positioning block 54 presses down the positioning rod 52, thereby driving the stamping block 17 to perform stamping operations. Under the action of the spring 53, when the control of the operating rod 16 is released, the positioning rod 52 drives the stamping block 17 to reset. The two fixing blocks 20 and the threaded rod 18 facilitate the support of the fixing rod 21. Nuts 19 are arranged on the outer side of the threaded rod 18, and the two nuts 19 are respectively close to the top and bottom of the fixing plate 51, which is convenient for fixing the installation position of the threaded rod 18. By adjusting the height of the threaded rod 18, it is convenient to adjust the heights of the positioning block 54 and the positioning rod 52 through the fixing rod 21, and then it is convenient to adjust the position of the stamping block 17, enhancing flexibility.
[0035] The working principle of a limiting device for stamping automotive parts provided by the present utility model is as follows:
[0036] During use, place the mold material on the top of the processing table 1, and place one side of the mold material closely against one side of the first limiting plate 3. By rotating the control handle 12, the lead screw 11 drives the moving block 13 to move within the movement guide groove 10, and then the moving block 13 drives the second limiting plate 14 to move, facilitating the control of the distance between the first limiting plate 3 and the second limiting plate 14 as needed, and facilitating flexible adjustment according to the size of the mold material, so that the second limiting plate 14 closely adheres to the other side of the mold material. The two sides of the mold material are clamped by the first limiting plate 3 and the second limiting plate 14. Driven by the motor 9, the connecting rod 7 drives the second turntable 6 to rotate under the support of the support base 8. Under the action of the belt, the first turntable 45 drives the control rod 42 to rotate under the support of the two support blocks 41, and then the two limiting frames 43 drive the two rubber pads 44 to flip respectively. By controlling the flipping direction, the rubber pads 44 facilitate the pressing of the top of the mold material, which is beneficial to improving the stability of the limit and effectively avoiding the situation of displacement during stamping. Control the pressing of the operating rod 16, so that the connecting block 15 drives the positioning block 54 to rotate under the limit of the fixing rod 21, and then the positioning block 54 presses down the positioning rod 52, thereby driving the stamping block 17 to descend for stamping operations. Under the action of the spring 53, when the control of the operating rod 16 is released, the positioning rod 52 drives the stamping block 17 to rise and reset. The two fixing blocks 20 and the threaded rod 18 facilitate the support of the fixing rod 21. Two nuts 19 are arranged on the outer side of one threaded rod 18, and the two nuts 19 are respectively close to the top and bottom of the fixing plate 51, which is convenient for fixing the installation position of the threaded rod 18. By adjusting the height of the threaded rod 18, it is convenient to adjust the heights of the positioning block 54 and the positioning rod 52 through the fixing rod 21, and then it is convenient to adjust the position of the stamping block 17, enhancing flexibility.
[0037] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A limiting device for stamping automotive parts, characterized in that, Including: A processing table (1), on the top of which a column (2) is fixedly connected, and a first limiting plate (3) is fixedly connected to the top of the processing table (1); A limiting component (4), which is arranged on the top of the first limiting plate (3). The limiting component (4) includes a support block (41), a control rod (42), a limiting frame (43), a rubber pad (44) and a first turntable (45). A support block (41) is fixedly connected to the top of the first limiting plate (3). The inner side of the support block (41) is rotatably connected with a control rod (42). A limiting frame (43) is fixedly connected to the outer side of the control rod (42). A rubber pad (44) is arranged at the bottom of the limiting frame (43). A first turntable (45) is arranged on the outer side of the control rod (42); A stamping component (5), which is arranged on one side of the column (2). The stamping component (5) includes a fixing plate (51) and a positioning rod (52). A fixing plate (51) is fixedly connected to one side of the column (2). The inner side of the fixing plate (51) is slidably connected with a positioning rod (52).
2. The limiting device for stamping automotive parts according to claim 1, characterized in that, The outer side of the first turntable (45) is connected to a second turntable (6) through belt transmission, and a connecting rod (7) is arranged on one side of the second turntable (6).
3. The limit device for stamping automotive parts according to claim 2, characterized in that, A support seat (8) is arranged on the outer side of the connecting rod (7). One end of the connecting rod (7) is fixedly connected with a motor (9), and the bottom of the support seat (8) is fixedly connected to the top of the first limiting plate (3).
4. The limiting device for stamping automotive parts according to claim 1, characterized in that, A movement guide groove (10) is formed inside the processing table (1), and a lead screw (11) is arranged inside the movement guide groove (10).
5. The limiting device for stamping automotive parts according to claim 4, characterized in that, One end of the lead screw (11) is fixedly connected with a handle (12). A movement block (13) is threadedly connected to the outer side of the lead screw (11). A second limiting plate (14) is fixedly connected to the top of the movement block (13).
6. The limiting device for stamping automotive parts according to claim 1, wherein, The stamping component (5) further includes a spring (53) and a positioning block (54). A spring (53) is welded to the top of the fixing plate (51). One end of the positioning rod (52) is fixedly connected with a positioning block (54), and one end of the positioning rod (52) is fixedly connected with a stamping block (17).
7. The limiting device for stamping automotive parts according to claim 6, wherein A connecting block (15) is fixedly connected to one side of the positioning block (54), and an operating rod (16) is fixedly connected to the outer side of the connecting block (15).
8. The limit device for stamping automotive parts according to claim 1, wherein A threaded rod (18) is arranged inside the fixing plate (51). A nut (19) is threadedly connected to the outer side of the threaded rod (18). The top of the threaded rod (18) is fixedly connected with a fixing block (20). A fixing rod (21) is fixedly connected to the inside of the fixing block (20). The outer side of the fixing rod (21) is rotatably connected to the inside of the connecting block (15).