Automobile part edge trimmer convenient to adjust in multiple directions

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an automobile part edge trimmer convenient for multidirectional adjustment, which comprises a workbench, a lifting box is slidably arranged at the top of the workbench in a penetrating manner, a sliding block is slidably connected to the inner wall of the lifting box, and a connecting frame is fixedly connected to the top of the sliding block. And a mounting box is slidably mounted on the connecting frame, a driving motor is fixedly mounted at the bottom of an inner cavity of the mounting box, and the output end of the driving motor is fixedly connected with a trimming block. By controlling the lifting air cylinder, the moving motor and the adjusting motor, the trimming block can be driven to move up and down, back and forth and left and right, and the position of the trimming block can be freely adjusted within a certain range; and a rotating motor is matched to drive a part to rotate, multiple positions of the part can be trimmed after one-time clamping, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to a trimming machine for automotive parts that is easy to adjust in multiple directions. Background Technology

[0002] In the automotive manufacturing industry, trimming is a crucial step in the processing of automotive parts. The main purpose of trimming is to remove excess edges, burrs, and other defects generated during the forming process of parts. This not only improves the appearance quality of parts but also ensures their dimensional accuracy and assembly performance, which is of great significance for ensuring the safety and reliability of the entire vehicle.

[0003] However, due to the complex and diverse shapes and structures of automotive parts, existing automotive parts trimming machines typically use trimming blocks with fixed positions for trimming operations. When different parts of a part need to be ground and trimmed, workers have to perform multiple clamping operations and repeatedly adjust the position of the part, making the process cumbersome. This method not only leads to low trimming efficiency and increases the processing cycle, but also greatly increases the labor intensity of workers. In order to facilitate trimming multiple positions of parts, improve work efficiency, and reduce the labor intensity of workers, we propose a multi-directional adjustable automotive parts trimming machine. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a trimming machine for automotive parts that is easy to adjust in multiple directions, which can easily trim multiple positions of the parts, improve work efficiency and reduce the labor intensity of workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-directional adjustable trimming machine for automotive parts includes a worktable, a lifting box slidably passing through the top of the worktable, a sliding block slidably connected to the inner wall of the lifting box, a connecting frame fixedly connected to the top of the sliding block, an mounting box slidably mounted on the connecting frame, a drive motor fixedly mounted at the bottom of the inner cavity of the mounting box, a trimming block fixedly connected to the output end of the drive motor, an adjustment component for adjusting the position of the trimming block mounted on the worktable, a rotation component for clamping and rotating parts mounted on the worktable, and a collection component for collecting debris generated during trimming.

[0007] The adjustment assembly includes a mounting frame that is slidably connected to the bottom of the mounting box. An adjustment motor is fixedly mounted on the mounting frame, and a gear is fixedly connected to the output end of the adjustment motor. A rack is fixedly connected to the side wall of the mounting box, and the rack meshes with the gear. A moving mechanism that drives the sliding block to move back and forth is mounted on the lifting box, and a lifting mechanism that drives the lifting box to move up and down is mounted on the worktable.

[0008] Preferably, the moving mechanism includes a moving motor, which is fixedly installed on the front side of the lifting box. A screw is fixedly connected to the output end of the moving motor. The rear end of the screw is rotatably connected to the inner wall of the lifting box. A sliding block is threaded through the screw. The side of the mounting bracket closest to the lifting box is slidably connected to the lifting box.

[0009] Preferably, the lifting mechanism includes a lifting cylinder, which is fixedly installed on the inner wall of the workbench, and the output end of the lifting cylinder is fixedly connected to the bottom of the lifting box.

[0010] Preferably, the rotating assembly includes a rotating motor, which is fixedly installed on the top of the inner cavity of the workbench. The output end of the rotating motor is fixedly connected to a lower clamping plate. Several sets of connecting rods are fixedly connected to the top of the workbench. A top plate is fixedly connected to the top of the connecting rods. A clamping cylinder is fixedly installed on the top of the top plate. A sleeve is rotatably sleeved on the output end of the clamping cylinder. An upper clamping plate is fixedly connected to the bottom of the sleeve. Rubber pads are provided on the sides of the upper and lower clamping plates that are close to each other.

[0011] Preferably, the collection assembly includes a collection box, which is fixedly connected to the bottom of the inner cavity of the workbench. An air pump is fixedly installed at the bottom of the inner cavity of the workbench, and the air pump's suction end is fixedly connected to the collection box. A dust suction hood is fixedly connected to the top of the inner cavity of the workbench. Several sets of dust suction holes connected to the dust suction hood are opened on the workbench. A connecting pipe is fixedly connected to the bottom of the dust suction hood, and the bottom of the connecting pipe is fixedly connected to the collection box.

[0012] Preferably, the bottom of the workbench is fixedly connected with several sets of casters.

[0013] Beneficial effects

[0014] This invention provides a trimming machine for automotive parts that is easy to adjust in multiple directions. Compared with the prior art, it has the following advantages:

[0015] This multi-directional adjustable trimming machine for automotive parts allows for the control of a lifting cylinder, a moving motor, and an adjusting motor. These components enable the trimming block to move up and down, forward and backward, and left and right, allowing for free adjustment of its position within a certain range. Combined with a rotating motor that drives the parts to rotate, it allows for trimming of multiple locations on the parts in a single clamping operation, improving work efficiency and reducing the labor intensity of workers. Simultaneously, an air pump creates a negative pressure inside the collection box, while the suction port generates suction, drawing trimming debris through a dust hood and connecting pipe into the collection box. This prevents debris accumulation from affecting the trimming operation, ensuring a clean working environment and smooth operation. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the mounting box and the connecting frame of this utility model.

[0020] In the diagram: 1. Workbench; 2. Connecting rod; 3. Top plate; 4. Clamping cylinder; 5. Mounting box; 6. Lifting box; 7. Moving motor; 8. Casters; 9. Sleeve; 10. Upper clamping plate; 11. Lower clamping plate; 12. Dust hood; 13. Rotating motor; 14. Connecting pipe; 15. Lifting cylinder; 16. Collection box; 17. Screw; 18. Air pump; 19. Rack; 20. Trimming block; 21. Gear; 22. Adjusting motor; 23. Drive motor; 24. Connecting frame; 25. Mounting frame; 26. Sliding block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides a technical solution: a multi-directional adjustable trimming machine for automotive parts, including a workbench 1, a lifting box 6 slidably passing through the top of the workbench 1, a sliding block 26 slidably connected to the inner wall of the lifting box 6, a connecting frame 24 fixedly connected to the top of the sliding block 26, an mounting box 5 slidably mounted on the connecting frame 24, a drive motor 23 fixedly mounted at the bottom of the inner cavity of the mounting box 5, a trimming block 20 fixedly connected to the output end of the drive motor 23, an adjustment component for adjusting the position of the trimming block 20 installed on the workbench 1, a rotation component for clamping and driving parts to rotate installed on the workbench 1, and a collection component for collecting debris generated during trimming.

[0023] The adjustment assembly includes a mounting bracket 25, which is slidably connected to the bottom of the mounting box 5. An adjustment motor 22 is fixedly mounted on the mounting bracket 25. A gear 21 is fixedly connected to the output end of the adjustment motor 22. A rack 19 is fixedly connected to the side wall of the mounting box 5. The rack 19 meshes with the gear 21. A moving mechanism that drives the sliding block 26 to move back and forth is installed on the lifting box 6. A lifting mechanism that drives the lifting box 6 to move up and down is installed on the worktable 1.

[0024] In use, the lifting mechanism can raise and lower the lifting box 6, thereby moving the trimming block 20 up and down; the moving mechanism can move the sliding block 26 back and forth, thereby moving the trimming block 20 back and forth; the control adjustment motor 22 drives the gear 21 to rotate, which, under the action of the rack 19, can move the mounting box 5 left and right, that is, move the trimming block 20 left and right, thus allowing the position of the trimming block 20 to be freely adjusted within a certain range. By clamping and fixing the parts with the rotating assembly, and driving the parts to rotate, the drive motor 23 is started to drive the trimming block 20 to rotate. The position of the trimming block 20 is adjusted in real time according to the shape of the parts, so that the rotating parts can be ground and trimmed by the trimming block 20. This allows multiple positions of the parts to be trimmed in one clamping, improving work efficiency and reducing the labor intensity of the workers.

[0025] The moving mechanism includes a moving motor 7, which is fixedly installed on the front side of the lifting box 6. A screw 17 is fixedly connected to the output end of the moving motor 7. The rear end of the screw 17 is rotatably connected to the inner wall of the lifting box 6. The screw 17 is threaded through a sliding block 26. The mounting bracket 25 is slidably connected to the lifting box 6 on the side closest to the lifting box 6.

[0026] Controlling the moving motor 7 to drive the screw 17 to rotate will cause the sliding block 26 to slide back and forth on the inner wall of the lifting box 6. The connecting frame 24 will drive the mounting box 5 to move back and forth, thereby driving the trimming block 20 to move back and forth. The mounting frame 25 will move back and forth synchronously with the mounting box 5 to ensure that the gear 21 and the rack 19 are always meshed.

[0027] The lifting mechanism includes a lifting cylinder 15, which is fixedly installed on the inner wall of the workbench 1, and the output end of the lifting cylinder 15 is fixedly connected to the bottom of the lifting box 6.

[0028] The lifting cylinder 15 controls the lifting box 6 to rise and fall, which in turn drives the mounting box 5 to rise and fall, thereby causing the trimming block 20 to move up and down.

[0029] The rotating assembly includes a rotating motor 13, which is fixedly installed on the top of the inner cavity of the workbench 1. The output end of the rotating motor 13 is fixedly connected to a lower clamping plate 11. Several sets of connecting rods 2 are fixedly connected to the top of the workbench 1. A top plate 3 is fixedly connected to the top of the connecting rods 2. A clamping cylinder 4 is fixedly installed on the top of the top plate 3. A sleeve 9 is rotatably sleeved on the output end of the clamping cylinder 4. An upper clamping plate 10 is fixedly connected to the bottom of the sleeve 9. Rubber pads are provided on the sides of the upper clamping plate 10 and the lower clamping plate 11 that are close to each other.

[0030] Place the parts on top of the lower clamping plate 11, start the clamping cylinder 4 to drive the sleeve 9 and the upper clamping plate 10 to descend, and clamp the parts through the upper clamping plate 10 and the lower clamping plate 11. The rubber pad plays a role in anti-slip and buffering. Start the rotating motor 13 to drive the lower clamping plate 11 to rotate. Under the action of friction, the upper clamping plate 10, the sleeve 9 and the parts rotate.

[0031] The collection assembly includes a collection box 16, which is fixedly connected to the bottom of the inner cavity of the workbench 1. An air pump 18 is fixedly installed at the bottom of the inner cavity of the workbench 1, and the suction end of the air pump 18 is fixedly connected to the collection box 16. A dust suction hood 12 is fixedly connected to the top of the inner cavity of the workbench 1. Several sets of dust suction holes connected to the dust suction hood 12 are opened on the workbench 1. A connecting pipe 14 is fixedly connected to the bottom of the dust suction hood 12, and the bottom of the connecting pipe 14 is fixedly connected to the collection box 16.

[0032] The air pump 18 is started to extract the air from the inner cavity of the collection box 16, so that the inner cavity of the collection box 16 is in a negative pressure state, thereby generating suction at the dust suction port. The debris generated during the trimming process falls into the collection box 16 under the action of suction through the dust suction hood 12 and the connecting pipe 14, which can prevent the debris from accumulating and affecting the trimming operation.

[0033] Several sets of casters 8 are fixedly connected to the bottom of the workbench 1. This makes it easy to move the trimming machine to a suitable position.

[0034] Working principle: During use, controlling the lifting cylinder 15 can drive the lifting box 6 to rise and fall, thereby driving the mounting box 5 to rise and fall, and thus driving the trimming block 20 to move up and down; controlling the moving motor 7 to drive the screw 17 to rotate, which can drive the sliding block 26 to slide back and forth on the inner wall of the lifting box 6, and drive the mounting box 5 to move back and forth through the connecting frame 24, thereby driving the trimming block 20 to move back and forth, and the mounting frame 25 moves back and forth synchronously with the mounting box 5 to ensure that the gear 21 and the rack 19 are always meshed; controlling the adjusting motor 22 to drive the gear 21 to rotate, under the action of the rack 19, can drive the mounting box 5 to move left and right, that is, drive the trimming block 20 to move left and right, so that the position of the trimming block 20 can be freely adjusted within a certain range. The parts are placed on top of the lower clamping plate 11. The clamping cylinder 4 is activated, causing the sleeve 9 and the upper clamping plate 10 to descend. The upper clamping plate 10 and the lower clamping plate 11 clamp and fix the parts. The rubber pads provide anti-slip and cushioning. The rotating motor 13 is activated, causing the lower clamping plate 11 to rotate. Under the action of friction, the upper clamping plate 10, the sleeve 9, and the parts rotate. The position of the trimming block 20 is adjusted in real time according to the shape of the parts. The trimming block 20 can then be used to grind and trim the rotating parts. This allows for trimming of multiple positions on the parts in a single clamping operation, improving work efficiency and reducing the labor intensity of the workers. During operation, the air pump 18 can be activated to extract air from the cavity of the collection box 16, creating a negative pressure state inside the collection box 16. This generates suction at the dust suction port. The debris generated during trimming falls into the collection box 16 through the dust suction hood 12 and the connecting pipe 14 under the action of suction, preventing debris accumulation from affecting the trimming operation.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An edge trimmer for automobile parts, which facilitates multidirectional adjustment, comprising a worktable (1), characterized in that: The top of the workbench (1) is slidably provided with a lifting box (6), the inner wall of the lifting box (6) is slidably connected with a sliding block (26), the top of the sliding block (26) is fixedly connected with a connecting frame (24), the connecting frame (24) is slidably installed with an installation box (5), the bottom of the inner cavity of the installation box (5) is fixedly installed with a drive motor (23), the output end of the drive motor (23) is fixedly connected with a trimming block (20), the workbench (1) is equipped with an adjustment component that can adjust the position of the trimming block (20), the workbench (1) is equipped with a rotating component that can clamp and drive the parts to rotate, and the workbench (1) is equipped with a collection component that collects the debris generated during trimming. The adjustment assembly includes a mounting bracket (25), which is slidably connected to the bottom of the mounting box (5). An adjustment motor (22) is fixedly mounted on the mounting bracket (25). A gear (21) is fixedly connected to the output end of the adjustment motor (22). A rack (19) is fixedly connected to the side wall of the mounting box (5). The rack (19) meshes with the gear (21). A moving mechanism that drives the sliding block (26) to move back and forth is installed on the lifting box (6). A lifting mechanism that drives the lifting box (6) to move up and down is installed on the worktable (1).

2. An edge trimmer for automobile parts facilitating multi-directional adjustment as claimed in claim 1, wherein: The moving mechanism includes a moving motor (7), which is fixedly installed on the front side of the lifting box (6). The output end of the moving motor (7) is fixedly connected to a screw (17). The rear end of the screw (17) is rotatably connected to the inner wall of the lifting box (6). The screw (17) is threaded through a sliding block (26). The mounting bracket (25) is slidably connected to the lifting box (6) on the side close to the lifting box (6).

3. An edge trimmer for automobile parts facilitating multi-directional adjustment as claimed in claim 1, wherein: The lifting mechanism includes a lifting cylinder (15), which is fixedly installed on the inner wall of the workbench (1), and the output end of the lifting cylinder (15) is fixedly connected to the bottom of the lifting box (6).

4. The trimming machine for automotive parts that is easy to adjust in multiple directions according to claim 1, characterized in that: The rotating assembly includes a rotating motor (13), which is fixedly installed on the top of the inner cavity of the workbench (1). The output end of the rotating motor (13) is fixedly connected to a lower clamping plate (11). Several sets of connecting rods (2) are fixedly connected to the top of the workbench (1). A top plate (3) is fixedly connected to the top of the connecting rods (2). A clamping cylinder (4) is fixedly installed on the top of the top plate (3). A sleeve (9) is rotatably sleeved on the output end of the clamping cylinder (4). An upper clamping plate (10) is fixedly connected to the bottom of the sleeve (9). Rubber pads are provided on the sides of the upper clamping plate (10) and the lower clamping plate (11) that are close to each other.

5. An edge trimmer for automobile parts facilitating multi-directional adjustment as claimed in claim 1, wherein: The collection assembly includes a collection box (16), which is fixedly connected to the bottom of the inner cavity of the workbench (1). An air pump (18) is fixedly installed at the bottom of the inner cavity of the workbench (1). The air pump (18) is fixedly connected to the collection box (16). A dust suction hood (12) is fixedly connected to the top of the inner cavity of the workbench (1). Several sets of dust suction holes connected to the dust suction hood (12) are opened on the workbench (1). A connecting pipe (14) is fixedly connected to the bottom of the dust suction hood (12). The bottom of the connecting pipe (14) is fixedly connected to the collection box (16).

6. An edge trimmer for automotive parts facilitating multi-directional adjustment as claimed in claim 1, wherein: The bottom of the workbench (1) is fixedly connected with several sets of casters (8).

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