Automobile part trimming and shaping die

Abstract

The utility model provides an automobile part trimming and shaping die, which belongs to the technical field of automobile part machining and comprises a machining table. The clamping mechanism comprises a push plate, two first lead screws, two nut bases, a first motor installed in the center of the rear side of the push plate, bevel gears which are installed at one ends of the inner sides of the two first lead screws and an output shaft of the first motor correspondingly and are meshed with each other, and two clamping plates installed on the front sides of the two nut bases correspondingly. A moving mechanism for driving the push plate to move is arranged on the side edge of the machining table, and an edge cutting mechanism is arranged on the front side of the machining table. The automobile parts can be stably clamped through the clamping mechanism, the clamping mechanism and the automobile parts can synchronously move towards the trimming mechanism through the moving mechanism, when the clamping mechanism and the automobile parts move to a proper position, accurate trimming and shaping are conducted through the trimming mechanism, the automobile parts cannot move, and the shaping effect is guaranteed.

Description

Technical Field

[0001] This utility model mainly relates to the field of automotive parts processing technology, specifically to an automotive parts trimming and shaping mold. Background Technology

[0002] With technological advancements and improved living standards, automobiles have become an integral part of everyday life. Automotive parts, as the foundation of the automotive industry, are essential for its continued healthy development. In turn, independent innovation in automotive parts provides a powerful impetus for the development of the entire vehicle industry. They are mutually influential and interactive. Without independent vehicle brands, the R&D and innovation capabilities of a robust parts system are difficult to develop; conversely, without the support of a strong parts system, the growth and strengthening of independent brands will be unsustainable.

[0003] Automotive parts have strict requirements regarding size and shape during production. During the stamping and drawing process, the levelness and shape of the drawn parts' edges must be strictly controlled.

[0004] A search revealed that patent CN222037746U provides a cutting and shaping mold for automotive parts. This device can automatically clean up debris, but when shaping the parts, the mold does not hold them in place well, which causes the automotive parts to shift during the shaping process and affects the shaping effect. Utility Model Content

[0005] This utility model mainly provides an automotive parts trimming and shaping mold to solve the technical problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0007] A cutting and shaping mold for automotive parts includes a processing table. A clamping mechanism is provided on the processing table. The clamping mechanism includes a push plate with an opening on the front side, two first lead screws rotatably connected to the two sides inside the push plate, two lead screw seats symmetrically slidably mounted on the two first lead screws, a first motor mounted at the center of the rear side of the push plate, bevel gears respectively mounted on one end of the inner side of the two first lead screws and on the output shaft of the first motor and meshing with each other, and two clamping plates respectively mounted on the front side of the two lead screw seats.

[0008] The processing table is provided with a moving mechanism for driving the push plate to move on its side, and a cutting mechanism is provided on the front side of the processing table.

[0009] Preferably, both sides of the processing table are provided with sliding grooves, and the moving mechanism includes two second lead screws rotatably connected in the sliding grooves, a sliding block slidably connected to the two second lead screws, a connecting block installed outside the sliding block and connected to the side of the push plate, and a second motor connected to the two second lead screws respectively.

[0010] Preferably, the connecting block is connected to the sliding block by four fixing bolts.

[0011] Preferably, the trimming mechanism includes cylinders located on both sides of the front end of the processing table, a horizontal plate mounted on the output shaft of the cylinders, and a trimming blade mounted on the bottom of the horizontal plate.

[0012] Preferably, the cutting blade and the front end of the processing table are in the same vertical section.

[0013] Preferably, the processing table is provided with a scale bar.

[0014] Preferably, the two clamping plates are provided with rubber pads on their adjacent sides.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention uses a clamping mechanism to stably clamp automotive parts, and a moving mechanism to move the clamping mechanism and automotive parts synchronously toward the cutting mechanism. When the parts are moved to the appropriate position, the cutting mechanism performs precise cutting and shaping without displacement of the automotive parts, thus ensuring the shaping effect.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the processing table structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the edge-cutting mechanism of this utility model.

[0022] In the diagram: 10. Machining table; 11. Slide groove; 12. Scale bar; 20. Moving mechanism; 21. Second lead screw; 22. Sliding block; 23. Connecting block; 30. Clamping mechanism; 31. Push plate; 32. First lead screw; 33. Lead screw nut; 34. First motor; 35. Bevel gear; 36. Clamping plate; 37. Rubber pad; 40. Edge trimming mechanism; 41. Cylinder; 42. Horizontal plate; 43. Edge trimming knife. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] This application provides a trimming and shaping mold for automotive parts, as shown in the schematic diagram below. Figure 1-4 As shown. An automotive parts trimming and shaping mold includes a processing table 10, on which a clamping mechanism 30 is provided. The clamping mechanism 30 includes a push plate 31 with an opening on its front side, two first lead screws 32 rotatably connected to both sides inside the push plate 31, two lead screw seats 33 symmetrically slidably mounted on the two first lead screws 32, a first motor 34 mounted at the rear center of the push plate 31, bevel gears 35 respectively mounted on one end of the inner side of the two first lead screws 32 and on the output shaft of the first motor 34 and meshing with each other, and two clamping plates 36 respectively mounted on the front side of the two lead screw seats 33.

[0027] The processing table 10 is provided with a moving mechanism 20 for driving the push plate 31 to move on the side, and a cutting mechanism 40 is provided on the front side of the processing table 10.

[0028] It should also be noted that all electrical components of this device are electrically connected to a conventional PLC controller.

[0029] For details, please refer to the appendix. Figure 3 The processing table 10 has sliding grooves 11 on both sides. The moving mechanism 20 includes two second lead screws 21 that are rotatably connected in the sliding grooves 11, a sliding block 22 that is slidably connected to the two second lead screws 21, a connecting block 23 that is installed outside the sliding block 22 and connected to the side of the push plate 31, and a second motor that is connected to the two second lead screws 21 respectively.

[0030] It should be noted that in this embodiment, the operation of the second motor can cause the second lead screw 21 to rotate, causing the sliding block 22 and the connecting block 23 to drive the clamping mechanism 30 and the automotive parts to move, thereby moving to the bottom of the cutting mechanism 40 for cutting.

[0031] For details, please refer to the appendix. Figure 3 The connecting block 23 is connected to the sliding block 22 by four fixing bolts.

[0032] It should be noted that in this embodiment, the connecting block 23 and the clamping mechanism 30 can be disassembled by removing the fixing bolts, thereby enabling convenient replacement or maintenance of some mechanisms and parts.

[0033] For details, please refer to the appendix. Figure 4 The trimming mechanism 40 includes cylinders 41 located on both sides of the front end of the processing table 10, a horizontal plate 42 mounted on the output shaft of the cylinders 41, and a trimming blade 43 mounted on the bottom of the horizontal plate 42.

[0034] It should be noted that in this embodiment, the operation of cylinder 41 can cause the cutting blade 43 to rise and fall, thereby cutting the automotive parts.

[0035] For details, please refer to the appendix. Figure 1 The cutting blade 43 and the front end of the processing table 10 are at the same vertical section.

[0036] The processing table 10 is equipped with a scale bar 12.

[0037] It should be noted that in this embodiment, the zero mark of the scale bar 12 is located on the front side of the processing table 10. The distance from the cutting position of the automotive part to the push plate 31 can be known through the scale bar 12, so as to achieve precise cutting and shaping.

[0038] For details, please refer to the appendix. Figure 2 Two clamping plates 36 are provided with rubber pads 37 on their adjacent sides.

[0039] It should be noted that in this embodiment, the rubber pad 37 can increase frictional resistance and more stably fix the automotive parts.

[0040] The specific operation method of this utility model is as follows:

[0041] First, the automotive parts are placed on the processing table 10. Then, the first motor 34 is started, which, in conjunction with the bevel gear 35, drives the two first lead screws 32 to rotate synchronously in opposite directions. This causes the two lead screw nuts 33 to drive the clamping plates 36 to move closer together and clamp the automotive parts.

[0042] Then the second motor operates, which can rotate the second lead screw 21, causing the sliding block 22 and the connecting block 23 to drive the clamping mechanism 30 and the automotive parts to move, thereby moving to the bottom of the cutting mechanism 40 for cutting.

[0043] Finally, cylinder 41 operates, using cutting blade 43 to precisely cut and shape the automotive parts.

[0044] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A trimming and shaping mold for automotive parts, comprising a processing table (10), characterized in that, The processing table (10) is provided with a clamping mechanism (30). The clamping mechanism (30) includes a push plate (31) with an opening on the front side, two first lead screws (32) rotatably connected to the two sides inside the push plate (31), two lead screw seats (33) symmetrically slidably installed on the two first lead screws (32), a first motor (34) installed at the center of the rear side of the push plate (31), bevel gears (35) respectively installed on one end of the inner side of the two first lead screws (32) and the output shaft of the first motor (34) and meshing with each other, and two clamping plates (36) respectively installed on the front side of the two lead screw seats (33). The processing table (10) is provided with a moving mechanism (20) for driving the push plate (31) to move on its side, and a cutting mechanism (40) is provided on the front side of the processing table (10).

2. The automotive parts trimming and shaping mold according to claim 1, characterized in that, The processing table (10) is provided with sliding grooves (11) on both sides. The moving mechanism (20) includes two second lead screws (21) rotatably connected in the sliding grooves (11), a sliding block (22) slidably connected to the two second lead screws (21), a connecting block (23) installed outside the sliding block (22) and connected to the side of the push plate (31), and a second motor connected to the two second lead screws (21).

3. The automotive parts trimming and shaping mold according to claim 2, characterized in that, The connecting block (23) is connected to the sliding block (22) by four fixing bolts.

4. The automotive parts trimming and shaping mold according to claim 1, characterized in that, The trimming mechanism (40) includes cylinders (41) located on both sides of the front end of the processing table (10), a horizontal plate (42) mounted on the output shaft of the cylinders (41), and a trimming blade (43) mounted on the bottom of the horizontal plate (42).

5. The automotive parts trimming and shaping mold according to claim 4, characterized in that, The cutting blade (43) and the front end of the processing table (10) are on the same vertical cross section.

6. The automotive parts trimming and shaping mold according to claim 1, characterized in that, The processing table (10) is provided with a scale bar (12).

7. The automotive parts trimming and shaping mold according to claim 1, characterized in that, Rubber pads (37) are provided on the side of the two clamping plates (36) that are close to each other.

Images