Grooving equipment for machining automobile protection plate

Abstract

The utility model relates to the technical field of automobile protection plate machining, and discloses grooving equipment for automobile protection plate machining, which comprises a top shell, a first groove cavity is formed in the middle in the top shell, a first stepping motor is arranged in the middle of one side wall of the top shell, and a first lead screw is arranged at the transmission output end of the first stepping motor. A connecting base is arranged in the first groove cavity located on the periphery of the first lead screw, a sliding block is arranged at the lower end of the connecting base, a sliding groove is formed in the position, connected with the sliding block, of the bottom of the top shell, a connecting frame is arranged at the end, extending out of the first groove cavity, of the connecting base, and a second groove cavity is formed in the middle of the interior of the connecting frame. And by arranging a connecting frame, a second stepping motor, a second lead screw and a lifting base, when the equipment conducts grooving machining on the automobile protection plate, the grooving depth can be precisely controlled through a lead screw adjusting structure, and the grooving machining precision and stability are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile protection plate processing, in particular to slotting equipment for automobile protection plate processing. Background Art

[0002] Car protective plates include engine guards, car rear guards, etc. The engine guard is an engine protection structure designed according to various different models. Its design is first to prevent mud from wrapping around the engine, resulting in poor engine heat dissipation. Secondly, it is to prevent damage to the engine caused by impact on the engine due to uneven roads during driving. Through a series of designs, the service life of the engine is extended to avoid the breakdown of the car due to engine damage caused by external factors during travel. Car protective plates such as engine guards need to be grooved during processing to make the guards fit the car structure or improve the heat dissipation performance of the guards.

[0003] In the existing automobile fender processing process, the grooving of automobile fenders is mostly done by controlling the depth of the grooving cutter through a hydraulic rod. The grooving depth is difficult to control accurately and the grooving stability is difficult to ensure. For this reason, a grooving device for automobile fender processing is proposed here. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a grooving device for processing automobile fenders, which effectively solves the problems existing in the existing grooving processing of automobile fenders.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slotting device for processing automobile protective plates, comprising a top shell, a first slot cavity is formed in the middle of the top shell, a first stepper motor is arranged in the middle of one side wall of the top shell, a first screw rod is arranged at the transmission output end of the first stepper motor, a connecting seat is arranged in the first slot cavity located outside the first screw rod, a slider is arranged at the lower end of the connecting seat, a slide groove is arranged at the position where the bottom of the top shell is connected to the slider, a connecting frame is arranged at one end of the first slot cavity extending from the connecting seat, a second slot cavity is formed in the middle of the connecting frame, a second stepper motor is arranged in the middle of the upper end of the connecting frame, a second screw rod is arranged at the transmission output end of the second stepper motor, a lifting seat is arranged in the middle of the outer wall of the lifting seat, a slotting motor is arranged, a slotting cutter disc is arranged at the output end of the slotting motor, support plates are welded on both sides of the lower end of the top shell, the lower part of the support plate can be fixed to a workbench with a clamp by bolts, and the support plate can support the top shell by relying on the workbench.

[0006] Preferably, the first stepper motor is connected to the side wall of the top shell by bolts, and the transmission output end of the first stepper motor is connected to the middle part of the end of the first screw rod by a key, and the first stepper motor can drive the first screw rod to rotate when working.

[0007] Preferably, the two ends of the first screw rod are respectively connected to the two side walls of the top shell through bearings, the first screw rod is connected to the connecting seat through threads, the sliding block is connected to the lower end of the connecting seat through screws, and the first screw rod can drive the connecting seat to move along the first screw rod when rotating.

[0008] Preferably, the connecting seat is slidably connected to the inner wall of the first groove cavity, the slide groove is formed at the lower end of the top shell, the slider is slidably connected to the slide groove, and the slide groove and the slider have an auxiliary stabilizing effect on the movement of the connecting seat.

[0009] Preferably, the connecting frame and the connecting seat are connected by bolts, the second stepper motor and the upper end of the connecting frame are connected by bolts, the transmission output end of the second stepper motor and the middle part of the upper end of the second screw rod are connected by a key, and the second stepper motor can drive the second screw rod to rotate when working.

[0010] Preferably, the second screw rod is connected to the middle part of the lifting seat via a thread, the lifting seat is slidably connected to the inner wall of the second groove cavity, and the second screw rod can drive the lifting seat to move up and down when rotating.

[0011] Preferably, the slotting motor is connected to the outer wall of the lifting seat by bolts, and the output end of the slotting motor is connected to the slotting cutter disc by a key. The slotting motor can drive the slotting cutter disc to rotate when working, so as to perform slotting processing on the automobile fender through the sharp edge of the slotting cutter disc.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the grooving equipment for automobile fender processing, by setting a connecting frame, a second stepper motor, a second screw rod and a lifting seat, the equipment can accurately control the grooving depth through the screw rod adjustment structure when grooving the automobile fender, thereby ensuring the accuracy and stability of the grooving processing; the structural design of the top shell, the first stepper motor, the first screw rod, the connecting seat, the slider and the slide groove enables the equipment to conveniently control the grooving length of the grooving processing to meet the processing requirements of different grooving on different automobile fenders, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the top shell in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connecting seat and the connecting frame in the utility model;

[0018] In the figure: 1. top shell; 2. first slot cavity; 3. first stepper motor; 4. first screw rod; 5. connecting seat; 6. slider; 7. slide groove; 8. connecting frame; 9. second slot cavity; 10. second stepper motor; 11. second screw rod; 12. lifting seat; 13. slotting motor; 14. slotting cutter disc; 15. support plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In this embodiment, Figure 1-3 The utility model includes a top shell 1, a first groove cavity 2 is formed in the middle of the top shell 1, a first stepper motor 3 is arranged in the middle of one side wall of the top shell 1, a first screw rod 4 is arranged at the transmission output end of the first stepper motor 3, a connecting seat 5 is arranged in the first groove cavity 2 located outside the first screw rod 4, a slider 6 is arranged at the lower end of the connecting seat 5, a slide groove 7 is arranged at the position where the bottom of the top shell 1 is connected to the slider 6, a connecting frame 8 is arranged at one end of the first groove cavity 2 where the connecting seat 5 extends out, a second groove cavity 9 is formed in the middle of the connecting frame 8, and a connecting A second stepper motor 10 is arranged in the middle of the upper end of the frame 8, and a second screw rod 11 is arranged at the transmission output end of the second stepper motor 10. A lifting seat 12 is arranged in the second groove cavity 9 located outside the second screw rod 11, and a slotting motor 13 is arranged in the middle of the outer wall of the lifting seat 12. A slotting cutter disc 14 is arranged at the output end of the slotting motor 13. Support plates 15 are welded on both sides of the lower end of the top shell 1. The lower part of the support plate 15 can be fixed to a workbench with a clamp by using bolts, and the support plate 15 can support the top shell 1 by relying on the workbench.

[0021] Among them, the first stepper motor 3 is connected to the side wall of the top shell 1 by bolts, the transmission output end of the first stepper motor 3 is connected to the middle part of the end of the first screw rod 4 by a key, the two ends of the first screw rod 4 are respectively connected to the two side walls of the top shell 1 through bearings, the first screw rod 4 is connected to the connecting seat 5 by threads, and the slider 6 is connected to the lower end of the connecting seat 5 by screws. When working, the first stepper motor 3 can drive the first screw rod 4 to rotate, so that the first screw rod 4 drives the connecting seat 5 to move along the first screw rod 4.

[0022] Among them, the connecting seat 5 is slidably connected to the inner wall of the first groove cavity 2, the slide groove 7 is formed at the lower end of the top shell 1, and the slider 6 is slidably connected to the slide groove 7. The slide groove 7 and the slider 6 have an auxiliary stabilizing effect on the movement of the connecting seat 5, which can make the connecting seat 5 and the connecting frame 8 more stable when moving.

[0023] Among them, the connecting frame 8 is connected to the connecting seat 5 by bolts, the second stepper motor 10 is connected to the upper end of the connecting frame 8 by bolts, the transmission output end of the second stepper motor 10 is connected to the middle part of the upper end of the second screw rod 11 by a key, the second screw rod 11 is connected to the middle part of the lifting seat 12 by a thread, and the lifting seat 12 is slidably connected to the inner wall of the second groove cavity 9. The second stepper motor 10 can drive the second screw rod 11 to rotate when working, and the second screw rod 11 can drive the lifting seat 12 to rise and fall in the second groove cavity 9 when rotating.

[0024] The slotting motor 13 is connected to the outer wall of the lifting seat 12 by bolts, and the output end of the slotting motor 13 is connected to the slotting cutter disc 14 by a key. The slotting motor 13 can drive the slotting cutter disc 14 to rotate when working, so as to slot the automobile fender through the sharp edge of the slotting cutter disc 14.

[0025] Working principle: The equipment uses an external power supply and is controlled by an external control device to work. The lower part of the support plate 15 can be fixed to a workbench with a clamp by using bolts. The automobile fender to be processed is fixed to the workbench by the clamp so that the slotting position of the fender is directly below the slotting cutter disc 14. The slotting motor 13 can drive the slotting cutter disc 14 to rotate when working, so as to slot the automobile fender through the sharp edge of the slotting cutter disc 14. The second stepper motor 10 can drive the second screw rod 11 to rotate when working. When the second screw rod 11 rotates, it can drive the lifting seat 12 to lift and lower in the second groove cavity 9. In this way, the slotting depth of the slotting cutter disc 14 can be accurately adjusted by controlling the lifting and lowering of the lifting seat 12. The first stepper motor 3 can drive the first screw rod 4 to rotate when working, so that the first screw rod 4 drives the connecting seat 5 to move along the first screw rod 4, and then the slotting cutter disc 14 moves along the direction of the first screw rod 4 to process slots of appropriate length on the automobile fender.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slotting device for processing a car fender, comprising a top shell (1), characterized in that: A first groove cavity (2) is formed in the middle of the top shell (1), a first stepper motor (3) is arranged in the middle of one side wall of the top shell (1), a first screw rod (4) is arranged at the transmission output end of the first stepper motor (3), a connecting seat (5) is arranged in the first groove cavity (2) outside the first screw rod (4), a sliding block (6) is arranged at the lower end of the connecting seat (5), a sliding groove (7) is arranged at the position where the bottom of the top shell (1) is connected to the sliding block (6), and a connecting frame (8) is arranged at one end of the first groove cavity (2) where the connecting seat (5) protrudes. A second groove cavity (9) is formed in the middle of the connecting frame (8), a second stepping motor (10) is arranged in the middle of the upper end of the connecting frame (8), a second screw rod (11) is arranged at the transmission output end of the second stepping motor (10), a lifting seat (12) is arranged in the second groove cavity (9) outside the second screw rod (11), a slotting motor (13) is arranged in the middle of the outer wall of the lifting seat (12), a slotting cutter disc (14) is arranged at the output end of the slotting motor (13), and support plates (15) are welded to both sides of the lower end of the top shell (1).

2. The grooving equipment for automobile fender processing according to claim 1 is characterized in that: The first stepper motor (3) is connected to the side wall of the top shell (1) via bolts, and the transmission output end of the first stepper motor (3) is connected to the middle part of the end of the first screw rod (4) via a key.

3. The grooving equipment for automobile fender processing according to claim 1 is characterized in that: The two ends of the first screw rod (4) are respectively connected to the two side walls of the top shell (1) through bearings, the first screw rod (4) is connected to the connecting seat (5) through threads, and the sliding block (6) is connected to the lower end of the connecting seat (5) through screws.

4. The grooving equipment for automobile fender processing according to claim 1, characterized in that: The connecting seat (5) is slidably connected to the inner wall of the first groove cavity (2), the sliding groove (7) is formed at the lower end of the top shell (1), and the sliding block (6) is slidably connected to the sliding groove (7).

5. The grooving equipment for automobile fender processing according to claim 1, characterized in that: The connecting frame (8) is connected to the connecting seat (5) by bolts, the second stepping motor (10) is connected to the upper end of the connecting frame (8) by bolts, and the transmission output end of the second stepping motor (10) is connected to the middle of the upper end of the second screw rod (11) by a key.

6. The grooving equipment for automobile fender processing according to claim 1, characterized in that: The second screw rod (11) is connected to the middle part of the lifting seat (12) via a thread, and the lifting seat (12) is slidably connected to the inner wall of the second groove cavity (9).

7. The grooving equipment for automobile fender processing according to claim 1, characterized in that: The slotting motor (13) is connected to the outer wall of the lifting seat (12) via bolts, and the output end of the slotting motor (13) is connected to the slotting cutter disc (14) via a key.

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