Water chute machining device for automobile

Abstract

The utility model belongs to the technical field of polishing, and particularly relates to an automobile water chute machining device which comprises a rack, a first through hole, a second through hole and a third through hole are sequentially formed in the rack from one side to the other side, and the automobile water chute machining device is characterized in that supporting plates are fixed to the upper end of the rack and located at the two ends of the second through hole; grooves are formed in the sides, close to each other, of the two supporting plates correspondingly, second motors are fixed to the ends, located in the grooves, of the two supporting plates correspondingly, second threaded rods are fixed to the output ends, located in the grooves, of the two second motors correspondingly, and the two second threaded rods are rotationally connected with second sliding blocks. A second telescopic motor is fixed to the upper end of the second sliding block, an upper bearing plate is fixed to the lower end of the second telescopic motor, and supporting columns are fixed to the two ends of the lower end of the upper bearing plate. The automobile water chute burr polishing device can polish burrs generated after the automobile water chute is cut, and meanwhile can adapt to automobile water chutes of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding, and in particular relates to a water guide groove processing device for automobiles. Background Art

[0002] The automotive gutter is an important component in automobile manufacturing. Its main function is to guide liquids such as rainwater and car wash water away from key parts of the vehicle, such as the engine compartment and door gaps, to prevent water from entering the parts that may cause damage. Due to its functional importance, the gutter is usually made of corrosion-resistant and wear-resistant materials such as plastic or metal. During the production process, the gutter needs to go through a precise cutting process to achieve the shape and size required by the design.

[0003] However, if the parts are not polished after machining and cutting, burrs will be generated, which will prevent the parts from being smoothly assembled together and require additional force or tools to handle, which not only increases the assembly time, but also may damage other parts. Secondly, the burrs at the contact point between the automobile water guide groove and other parts may affect the sealing performance between the parts, causing water leakage or moisture penetration, which may corrode other parts of the vehicle. Based on the above problems, this application document proposes a water guide groove processing device for automobiles to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a water guide groove processing device for automobiles, which can grind the burrs generated after the automobile water guide grooves are cut and can adapt to automobile water guide grooves of different sizes. Secondly, the burrs after grinding are collected through a chip collecting groove to avoid debris affecting the processing.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A water guide groove processing device for an automobile comprises a frame, wherein a first through hole, a second through hole, and a third through hole are sequentially opened inside the frame from one side to the other side, and the characteristic is that support plates are fixed to the upper end of the frame and at both ends of the second through hole, grooves are opened on the sides of the two support plates close to each other, a second motor is fixed to the two support plates and at one end of the groove, a second threaded rod is fixed to the output end of the two second motors and located inside the groove, the two second threaded rods are rotatably connected with a second slider, a second telescopic motor is fixed to the upper end of the second slider, an upper load-bearing plate is fixed to the lower end of the second telescopic motor, support columns are fixed to both ends of the lower end of the upper load-bearing plate, a lower load-bearing plate is fixed to the lower ends of the two support columns, and a grinder is assembled at the middle of the lower load-bearing plate.

[0007] As one of the preferred embodiments of the utility model, a second slide rail is provided at one end of the third through hole, a third motor is fixed to the side of the second slide rail away from the frame, a third threaded rod is fixed to the output end of the third motor, the second slide rail is slidably connected to a third slider, and the third slider is rotatably connected to the third threaded rod, and a cutting machine is assembled on the upper end of the third slider.

[0008] As one of the preferred embodiments of the present invention, a first slide rail is fixed inside the frame, a first motor is fixed at one end of the first slide rail, a first threaded rod is fixed at the output end of the first motor, the upper end of the first slide rail is slidably connected to the first sliding block, and fixed plates are fixed on both sides of the upper end of the first sliding block, a fourth motor is fixed on one side of the fixed plate, a first gear is fixed on the output end of the fourth motor, and the first gear is located on the side where the two fixed plates are close to each other, a two-way threaded rod is rotatably connected at both sides of the two fixed plates and at the upper end of the first gear, a second gear is fixed on the outside of the two-way threaded rod and at the upper end of the first gear, and the first gear and the second gear are meshed and connected, sliding rods are fixed on both sides of the two fixed plates and directly above the two-way threaded rods, clamps are slidably connected at both sides of the sliding rod, and the two clamps are rotatably connected to both sides of the two-way threaded rod.

[0009] As one of the preferred embodiments of the present invention, the splint is T-shaped, and the lower ends of the two splints are respectively arranged inside the two first through holes, and the width of the first through holes is greater than the width of the lower end of the splint, and the sides of the two splints close to each other are both provided with anti-slip surfaces.

[0010] As one of the preferred embodiments of the utility model, a chip collecting groove is fixed inside the frame and at the lower end of the first through hole, a guide groove is provided inside the chip collecting groove, and an inclined surface is provided inside the guide groove.

[0011] As one of the preferred embodiments of the utility model, a first telescopic motor is fixed to the upper end of one of the first slide rails, a positioning plate is fixed to the lower end of the first telescopic motor, and the positioning plate is located at the upper ends of the two first through holes.

[0012] The technical effects achieved by the utility model are:

[0013] The utility model drives the grinder to move up and down through the second telescopic motor, and the second motor can drive the second slider and the two sides of the grinder to move. When cutting the automobile guide groove, the grinder can grind the cross-section of the guide groove after cutting. The utility model integrates cutting and grinding into one, saves conversion time, and reduces time loss caused by multiple loading and unloading.

[0014] The utility model can fix the automobile guide groove by means of a clamping plate, and after fixation, the clamping plates on both sides and the guide groove are driven to move synchronously toward the direction of the first motor by a first threaded rod on a first motor, so that there is space for a grinder to grind the automobile guide groove after it is cut, and at the same time, guide grooves of different sizes can be adapted. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a rear view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall cross section of the utility model;

[0018] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of the middle A;

[0019] Figure 5 This is a schematic diagram of the frame and cutting structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0021] Figure 7 This is a schematic diagram of the internal cross-sectional structure of the frame of the utility model;

[0022] Figure 8 This is a schematic diagram of the structure between two fixed plates in this utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 10. Frame; 11. First through hole; 12. First slide rail; 13. First motor; 14. First threaded rod; 15. First slider; 16. Fixed plate; 17. First telescopic motor; 18. Positioning plate; 20. Second through hole; 21. Support plate; 22. Second motor; 23. Second threaded rod; 24. Second slider; 25. Second telescopic motor; 26. Upper load-bearing plate; 27. Support column; 28. Lower load-bearing plate; 29. ​​Grinder; 30. Third through hole; 31. Second slide rail; 32. Third motor; 33. Third threaded rod; 34. Third slider; 35. Cutting machine; 40. Fourth motor; 41. First gear; 42. Bidirectional threaded rod; 43. Second gear; 44. Slide rod; 45. Clamp; 46. Chip collecting groove. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0026] like Figures 1 to 4 As shown, a water guide groove processing device for automobile includes a frame 10, wherein a first through hole 11, a second through hole 20, and a third through hole 30 are sequentially opened inside the frame 10 from one side to the other side, support plates 21 are fixed to the upper end of the frame 10 and at both ends of the second through hole 20, grooves are opened on the sides of the two support plates 21 close to each other, second motors 22 are fixed to the two support plates 21 and at one end of the grooves, second threaded rods 23 are fixed to the output ends of the two second motors 22 and inside the grooves, the two second threaded rods 23 are rotatably connected to the second sliders 24, a second telescopic motor 25 is fixed to the upper end of the second telescopic motor 25, an upper bearing plate 26 is fixed to the lower end of the second telescopic motor 25, support columns 27 are fixed to both ends of the lower end of the upper bearing plate 26, a lower bearing plate 28 is fixed to the lower ends of the two support columns 27, and a grinder 29 is assembled in the middle of the lower bearing plate 28.

[0027] In the above embodiment, the two second motors 22 drive the second threaded rod 23 to rotate, and the second slider 24 is rotatably connected to the two second threaded rods 23. The rotation of the two second threaded rods 23 can drive the second slider 24 to move. A second telescopic motor 25 is fixed to the upper end of the second slider 24, and an upper load-bearing plate 26 is fixed to the lower end of the second telescopic motor 25. Support columns 27 are fixed to both ends of the lower end of the upper load-bearing plate 26, and a lower load-bearing plate 28 is fixed to the lower ends of the two support columns 27. A grinder 29 is assembled in the middle of the lower load-bearing plate 28. When the second telescopic motor 25 can adjust the position of the grinder 29 up and down, when cutting the automobile guide groove, the grinder 29 is located at the upper end of the cutting machine 35. When the cutting is completed, the second telescopic motor 25 moves downward, and at the same time, the grinding head of the grinder 29 is aligned with the surface of the guide groove cutting. When grinding starts, the second slider 24 moves to drive the grinder 29 to move, so that the cut guide groove can be grinded.

[0028] like Figure 5 and Figure 6 As shown, a second slide rail 31 is provided at one end of the third through hole 30, a third motor 32 is fixed to the side of the second slide rail 31 away from the frame 10, a third threaded rod 33 is fixed to the output end of the third motor 32, a third slider 34 is slidably connected to the second slide rail 31, and the third slider 34 is rotatably connected to the third threaded rod 33, and a cutting machine 35 is assembled on the upper end of the third slider 34.

[0029] In the above embodiment, when the third motor 32 is working, it drives the third threaded rod 33 to rotate. The rotation of the third threaded rod 33 drives the third slider 34 to slide on the second slide rail 31. A cutting machine 35 is fixed to the upper end of the third slider 34. When the automobile guide groove needs to be cut, the automobile guide groove can be cut by the cutting machine 35. The second slide rail 31 is a straight line. By setting the second slide rail 31, the position displacement during cutting can be avoided.

[0030] like Figure 7 and Figure 8 As shown, a first slide rail 12 is fixed inside the frame 10, a first motor 13 is fixed at one end of the first slide rail 12, a first threaded rod 14 is fixed at the output end of the first motor 13, a first slider 15 is slidably connected to the upper end of the first slide rail 12, fixed plates 16 are fixed on both sides of the upper end of the first slider 15, a fourth motor 40 is fixed on one side of a fixed plate 16, a first gear 41 is fixed to the output end of the fourth motor 40, and the first gear 41 is located on a side where the two fixed plates 16 are close to each other, a two-way threaded rod 42 is rotatably connected on both sides of the two fixed plates 16 and located at the upper end of the first gear 41, a second gear 43 is fixed on the outer side of the two-way threaded rod 42 and located at the upper end of the first gear 41, and the first gear 41 and the second gear 43 are meshed and connected, a slide rod 44 is fixed on both sides of the two fixed plates 16 and located directly above the two-way threaded rod 42, a clamping plate 45 is slidably connected on both sides of the slide rod 44, and the two clamping plates 45 are rotatably connected to both sides of the two-way threaded rod 42.

[0031] In the above embodiment, when the first motor 13 is working, it drives the first threaded rod 14, and the rotation of the first threaded rod 14 drives the first slider 15 to slide on the first slide rail 12. When the fourth motor 40 rotates, it drives the first gear 41 to rotate. Because the first gear 41 and the second gear 43 are meshed and connected, the second gear 43 rotates. The rotation of the second gear 43 drives the bidirectional threaded rod 42 to rotate, and the two clamping plates 45 on both sides of the rotationally connected bidirectional threaded rod 42 begin to move. At the same time, the two clamping plates 45 are slidably connected with the slide rod 44. The two clamping plates 45 can clamp the cut car guide groove. When grinding the car, the rotation of the first motor 13 can drive the two clamping plates 45 and the car guide groove to move in the direction of the first motor 13. When moving to the appropriate position, the grinder 29 starts to grind the cut surface.

[0032] The clamping plate 45 is T-shaped, and the lower ends of the two clamping plates 45 are respectively arranged inside the two first through holes 11, and the width of the first through holes 11 is greater than the width of the lower ends of the clamping plates 45. The two clamping plates 45 are arranged with anti-slip surfaces on the sides close to each other.

[0033] In the above embodiment, the two clamps 45 are provided with anti-slip surfaces on the sides close to each other, which can effectively prevent the clamped automobile guide groove from sliding between the two clamps 45, thereby improving the safety and convenience of use. At the same time, the width of the first through hole 11 is greater than the width of the lower end of the clamp 45, so that the clamp 45 can have a certain moving space in the first through hole 11. When grinding the automobile guide groove, the automobile guide groove can move to a suitable space for the grinder 29 to perform grinding.

[0034] A chip collecting groove 46 is fixed inside the frame 10 and at the lower end of the first through hole 11 . A guide groove is provided inside the chip collecting groove 46 . An inclined surface is provided inside the guide groove.

[0035] In the above embodiment, the chip collecting groove 46 can collect the debris from cutting the automobile guide groove. At the same time, due to the existence of the inclined surface, the debris will slide down along the inclined surface and be guided to the other side for easy collection.

[0036] A first telescopic motor 17 is fixed to the upper end of a first slide rail 12, a positioning plate 18 is fixed to the lower end of the first telescopic motor 17, and the positioning plate 18 is located at the upper ends of the two first through holes 11.

[0037] In the above embodiment, when the first telescopic motor 17 is working, the positioning plate 18 can fix the automobile guide groove to be cut, which can effectively prevent the automobile guide groove from being offset or shaken during cutting, thereby improving the cutting stability.

[0038] The working principle of the utility model is:

[0039] When it is necessary to cut the automobile guide groove, the first telescopic motor 17 is fixed to the upper end of the frame 10 through the positioning plate 18, and cutting is performed by the cutting machine 35. During cutting, the cut chips fall into the inside of the chip collecting groove 46, slide down the inclined surface, and are guided to the other side for easy collection. When the first motor 13 is working, it can drive the two clamping plates 45 to move backward to a suitable position. At this time, the grinder 29 starts to grind the burrs generated after cutting the automobile guide groove.

[0040] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A water channel processing device for an automobile, comprising a frame (10), wherein the frame (10) is provided with a first through hole (11), a second through hole (20), and a third through hole (30) in sequence from one side to the other side, characterized in that: A support plate (21) is fixed at the upper end of the frame (10) and at both ends of the second through hole (20); a groove is provided on one side of the two support plates (21) close to each other; a second motor (22) is fixed at one end of the two support plates (21) and located in the groove; a second threaded rod (23) is fixed at the output end of the two second motors (22) and located inside the groove; the two second threaded rods (23) are rotatably connected to a second slider (24); a second telescopic motor (25) is fixed at the upper end of the second slider (24); an upper bearing plate (26) is fixed at the lower end of the second telescopic motor (25); support columns (27) are fixed at both ends of the lower end of the upper bearing plate (26); a lower bearing plate (28) is fixed at the lower ends of the two support columns (27); a grinder (29) is mounted in the middle of the lower bearing plate (28).

2. The automotive water channel processing device according to claim 1, characterized in that: A second slide rail (31) is provided at one end of the third through hole (30); a third motor (32) is fixed to a side of the second slide rail (31) away from the frame (10); a third threaded rod (33) is fixed to an output end of the third motor (32); a third slider (34) is slidably connected to the second slide rail (31); the third slider (34) is rotatably connected to the third threaded rod (33); and a cutting machine (35) is mounted on an upper end of the third slider (34).

3. The automotive water channel processing device according to claim 1, characterized in that: A first slide rail (12) is fixed inside the frame (10), a first motor (13) is fixed to one end of the first slide rail (12), a first threaded rod (14) is fixed to the output end of the first motor (13), a first slider (15) is slidably connected to the upper end of the first slide rail (12), both sides of the upper end of the first slider (15) are fixed with fixing plates (16), a fourth motor (40) is fixed to one side of one of the fixing plates (16), a first gear (41) is fixed to the output end of the fourth motor (40), and the first gear (41) is located between the two fixing plates (16) and the fixing plates (16) are close to each other. On the near side, a bidirectional threaded rod (42) is rotatably connected on both sides of the two fixed plates (16) and located at the upper end of the first gear (41), a second gear (43) is fixed on the outer side of the bidirectional threaded rod (42) and located at the upper end of the first gear (41), and the first gear (41) and the second gear (43) are meshingly connected, a sliding rod (44) is fixed on both sides of the two fixed plates (16) and located directly above the bidirectional threaded rod (42), both sides of the sliding rod (44) are slidably connected with a clamping plate (45), and the two clamping plates (45) are rotatably connected to both sides of the bidirectional threaded rod (42).

4. The automobile water channel processing device according to claim 3, characterized in that: The clamping plate (45) is T-shaped, and the lower ends of the two clamping plates (45) are respectively arranged inside the two first through holes (11), and the width of the first through holes (11) is greater than the width of the lower end of the clamping plate (45), and the two clamping plates (45) are both provided with anti-slip surfaces on the sides close to each other.

5. The automobile water channel processing device according to claim 1, characterized in that: A chip collecting groove (46) is fixed inside the frame (10) and at the lower end of the first through hole (11), a guide groove is provided inside the chip collecting groove (46), and an inclined surface is provided inside the guide groove.

6. The automobile water channel processing device according to claim 3, characterized in that: A first telescopic motor (17) is fixed to the upper end of one of the first slide rails (12), a positioning plate (18) is fixed to the lower end of the first telescopic motor (17), and the positioning plate (18) is located at the upper ends of the two first through holes (11).

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