Outer handle cleaning equipment based on automobile parts

Abstract

The utility model relates to the technical field of automobile part production, in particular to outer handle cleaning equipment based on automobile parts, which comprises a splash-proof box, a multi-station mechanism is arranged in the splash-proof box, the splash-proof box further comprises four hydraulic rods, the four hydraulic rods are respectively mounted at four corners of the inner wall of the splash-proof box, and the hydraulic rods are connected with the splash-proof box. The motor is started to enable the first rotating shaft to drive the second rotating shaft to rotate through transmission connection, and the second rotating shaft and the third rotating shaft rotate synchronously through transmission connection, so that the multiple rotating shafts work synchronously, the multiple clamping mechanisms rotate synchronously, and then each clamped automobile outer handle is driven to rotate automatically; according to the automobile outer handle cleaning device, the workload of manually calibrating the direction to clean the automobile outer handle is omitted, each spraying pipe continuously sprays the cleaning liquid to the automobile outer handle at the corresponding position from the spraying head, the sputtered cleaning liquid is blocked by the splash-proof box and the shielding top and cannot be sputtered outwards, and therefore the cleanliness of a work site is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to an external handle cleaning device based on automobile parts. Background Art

[0002] The car door handle is one of the important parts of the car. It consists of a handle and a door lock cover that matches the handle. The car door handle needs to be electroplated during the production process so that a layer of metal film can be attached to the surface of the car door handle by the principle of electrolysis, thereby preventing metal oxidation, improving the wear resistance, conductivity, reflectivity, corrosion resistance (acid sulfur copper, etc.) of the car door handle and enhancing the appearance.

[0003] Before electroplating the car door handle, it is necessary to clean it first to degrease the surface of the car door handle and remove dust and other undesirable attachments adsorbed on the surface, so as to improve the effect of electroplating.

[0004] However, when cleaning the car door handles, the door handles are usually fixed on the processing table for spraying. At this time, the cleaning liquid is easy to drip and splash everywhere, affecting the surrounding environment. At the same time, the spraying direction is fixed or a manual hand-held spray gun is required for spraying, which increases the workload and reduces the cleaning efficiency. In view of this, we propose an external handle cleaning device based on automobile parts. Utility Model Content

[0005] The utility model aims to provide an external handle cleaning device based on automobile parts, which solves the problems that the cleaning liquid easily drips and splashes everywhere, affecting the surrounding environment, and the spraying direction is fixed or a manual hand-held spray gun is required for spraying, which reduces the cleaning efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for cleaning outer handles of automobile parts comprises a splash-proof box, wherein a multi-station mechanism is arranged in the splash-proof box, and the device comprises four hydraulic rods, wherein the four hydraulic rods are respectively mounted at the four corners of the inner wall of the splash-proof box, and an anti-seepage cover is mounted on the outer rods of the four hydraulic rods, wherein a box groove is mounted on the inner rods of two of the hydraulic rods, and a motor is mounted in the box groove, and one end of a rotating shaft 1 is connected to the output shaft of the motor, and one end of a rotating shaft 2 and one end of a rotating shaft 3 are rotatably connected to the inner wall of the box groove in turn through bearings, a pulley 1 is sleeved on the rotating shaft 1 and the rotating shaft 2, and a pulley 2 is sleeved on the rotating shaft 2 and the rotating shaft 3, and a transmission belt is connected between the two pulley 1s and between the two pulley 2s.

[0008] Preferably, a clamping mechanism is installed on the rotating shaft 1, and includes a limit frame, one side of the outer wall of the limit frame is fixedly connected to the end of the rotating shaft 1 away from the motor, the other side of the outer wall of the limit frame is fixedly connected to a baffle, a groove 1 is formed in the middle of a side of the baffle away from the limit frame, and grooves 2 are formed on both sides of the side of the baffle away from the limit frame.

[0009] Preferably, the two sides of the two grooves II that are close to each other are rotatably connected with screws through bearings, the rotating end of each screw continues to penetrate into the groove I, and is respectively sleeved with a bevel gear I, the outer wall of each screw located inside the groove II is threadedly sleeved with a slider, each slider is slidably connected to the inner wall of the groove II, and the side of each slider away from the groove II is fixedly connected with a splint, and the splints are symmetrically arranged.

[0010] Preferably, the clamping mechanism also includes a central axis, which is rotatably connected to the inner wall of groove one through a bearing, and the rotating end of the central axis is sleeved with a bevel gear two, and the bevel gear two is respectively engaged with each bevel gear one, and the other end of the central axis is movable through the limit frame and is fixedly sleeved with a handwheel, and the handwheel is rotatably connected to the inside of the limit frame.

[0011] Preferably, there are three clamping mechanisms, and the other two clamping mechanisms are respectively installed on the ends of the second and third rotating shafts away from the box grooves, and the two clamping plates on each clamping mechanism clamp an outer handle of the vehicle.

[0012] Preferably, a crossbeam is installed on the inner rods of the other two hydraulic rods, and a roof cover is installed on the crossbeam and the box groove.

[0013] Preferably, three nozzles are fixedly passed through the splash-proof box, a nozzle is installed on one end of each of the three nozzles, and each nozzle is aligned with each outer handle of the car, and the other ends of the three nozzles extend to the outside of the splash-proof box, and a drain pipe is provided on the side of the splash-proof box away from the nozzle, and a valve is installed on the drain pipe.

[0014] By means of the above technical solution, the utility model provides an external handle cleaning device based on automobile parts, which has at least the following beneficial effects:

[0015] (1) The utility model starts the motor to drive the second shaft to rotate through the transmission connection, and the second shaft rotates synchronously with the third shaft through the transmission connection, so that multiple shafts can work synchronously, and multiple clamping mechanisms can rotate synchronously, and then each clamped car exterior handle can be driven to rotate, eliminating the burden of manually calibrating the position to clean the car exterior handle. Each nozzle continuously sprays the cleaning liquid from the nozzle to the corresponding position of the car exterior handle. The splashing cleaning liquid is not only blocked by the splash-proof box, but also blocked by the roof, and will not splash out, thereby ensuring the cleanliness of the workplace.

[0016] (2) The utility model drives the central axis by rotating the hand wheel, and the bevel gear 2 drives the bevel gear 1 to rotate, so that the two screws drive their respective sliders to approach each other, and then the respective clamping plates approach each other to stably clamp one end of the automobile outside handle. The corresponding automobile outside handle is placed on the corresponding work station according to the processing needs, and multiple automobile outside handles can be cleaned at the same time, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

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

[0019] Figure 2 It is a structural schematic diagram of the multi-station mechanism in the utility model;

[0020] Figure 3 It is an enlarged view of the clamping mechanism in the utility model;

[0021] Figure 4 It is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the splash-proof box in the utility model.

[0023] In the figure: 1. splash-proof box; 2. multi-station mechanism; 201. hydraulic rod; 202. anti-seepage cover; 203. box slot; 204. motor; 205. rotating shaft 1; 206. rotating shaft 2; 207. rotating shaft 3; 208. pulley 1; 209. pulley 2; 210. transmission belt; 3. clamping mechanism; 301. limit frame; 302. baffle; 303. groove 1; 304. groove 2; 305. screw; 306. bevel gear 1; 307. slider; 308. clamp; 309. bevel gear 2; 310. hand wheel; 4. car outer handle; 5. crossbeam; 6. roof cover; 7. spray pipe; 8. drain pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: an external handle cleaning device based on automobile parts, comprising a splash-proof box 1, the splash-proof box 1 blocks the splashing cleaning liquid, a multi-station mechanism 2 is arranged in the splash-proof box 1, and comprises four hydraulic rods 201, the four hydraulic rods 201 are respectively installed at the four corners of the inner wall of the splash-proof box 1, and the outer rods of the four hydraulic rods 201 are installed with an impermeable cover 202, and the impermeable cover 202 can prevent the splashing and flowing cleaning liquid from invading the inner and outer rod gaps of the hydraulic rods 201, wherein the inner rods of two hydraulic rods 201 are installed with a box groove 203, and the box A motor 204 is installed in the groove 203, and one end of a rotating shaft 205 is connected to the output shaft of the motor 204. The inner wall of the box groove 203 is rotatably connected to one end of a rotating shaft 206 and one end of a rotating shaft 3 207 through bearings in turn. A pulley 1 208 is sleeved on the rotating shaft 1 205 and the rotating shaft 2 206, and a pulley 2 209 is sleeved on the rotating shaft 2 206 and the rotating shaft 3 207. A transmission belt 210 is transmission-connected between the two pulleys 1 208 and between the two pulleys 2 209, and the transmission connection causes the multiple clamping mechanisms 3 to rotate synchronously.

[0026] The first and second ends of the second handle 4 of the vehicle are provided with a plurality of screws 305, each of which is connected to the second end of the second handle 4 by a screw thread 305. The first and second ends of the second handle 4 of the vehicle are provided with a plurality of screws 305. The first and second ends of the second handle 4 of the vehicle are provided with a plurality of screws 305. The first and second ends of the second handle 4 of the vehicle are provided with a plurality of screws 305. On the inner wall of the second groove 304, each slider 307 is fixedly connected with a clamping plate 308 on the side away from the second groove 304, and the clamping plates 308 are symmetrically arranged. The clamping mechanism 3 also includes a central axis, which is rotatably connected to the inner wall of the first groove 303 through a bearing, and the rotating end of the central axis is sleeved with a bevel gear 2 309, which is respectively meshed with each bevel gear 1 306. The other end of the central axis can be movably penetrated into the limit frame 301 and is fixedly sleeved with a hand wheel 310. The hand wheel 310 is rotated to drive the central axis, and the bevel gear 2 309 drives the bevel gear 1 306 to rotate. The hand wheel 310 is rotatably connected to the inside of the limit frame 301. There are three clamping mechanisms 3. The other two clamping mechanisms 3 are respectively mounted on the ends of the second shaft 206 and the third shaft 207 away from the box groove 203. The two clamping plates 308 on each clamping mechanism 3 clamp the outer handle 4 of the automobile respectively, and multiple outer handles 4 of the automobile are cleaned at the same time to improve work efficiency.

[0027] It is worth noting that a crossbeam 5 is installed on the inner rod of the other two hydraulic rods 201, and a roof cover 6 is installed on the crossbeam 5 and the box groove 203, and the roof cover 6 blocks the splashing cleaning liquid. Three nozzles 7 are fixedly passed through the splash-proof box 1, and the extended end of each nozzle 7 is connected to the cleaning liquid delivery pump. A nozzle is installed on one end of the three nozzles 7, and each nozzle is aligned with each automobile outer handle 4 respectively, and the cleaning liquid is continuously sprayed from the nozzle to the automobile outer handle 4 at the corresponding position. The other ends of the three nozzles 7 extend to the outside of the splash-proof box 1 respectively, and a drain pipe 8 is provided on the side of the splash-proof box 1 away from the nozzle 7, and a valve is installed on the drain pipe 8. The valve can be adjusted to discharge the cleaning liquid from the splash-proof box 1 along the drain pipe 8.

[0028] Working principle: control the hydraulic rod 201 to push the box slot 203 upwards, and drive the multi-station mechanism 2 to be exposed outside the box opening of the splash-proof box 1. At this time, the car outer handle 4 can be placed in the corresponding clamping mechanism 3, and the central axis is driven by rotating the hand wheel 310, and the bevel gear 2 309 drives the bevel gear 1 306 to rotate, so that the two screws 305 drive their respective sliders 307 to approach each other, and then make their respective clamping plates 308 approach each other to stably clamp one end of the car outer handle 4, and place the corresponding car outer handle 4 at the corresponding work station according to processing needs. Multiple car outer handles 4 can be cleaned at the same time to improve work efficiency. After clamping is completed, the inner rod of the hydraulic rod 201 is retracted to drive the multi-station mechanism 2 to descend and be stored in the splash-proof box 1, and the motor 204 is started to make the rotating shaft 1 205 drive the rotating shaft 2 206 to rotate through the transmission connection, and through the rotating shaft 206 The transmission connection with the rotating shaft 3 207 rotates synchronously, so that multiple rotating shafts can maintain synchronous operation, prompting multiple clamping mechanisms 3 to rotate synchronously, and then each clamped automobile outer handle 4 is driven to rotate, eliminating the burden of manually calibrating the position to clean the automobile outer handle 4. The extended end of each nozzle 7 is connected to the cleaning liquid delivery pump, and the cleaning liquid is continuously sprayed from the nozzle to the corresponding position of the automobile outer handle 4. During the self-rotation process of the outer handle, it can automatically clean every part of the handle itself, thereby improving the cleaning uniformity. The splashing cleaning liquid is not only blocked by the splash-proof box 1, but also blocked by the roof 6, and will not splash out, thereby ensuring the cleanliness of the workplace. The cleaning liquid after cleaning can be discharged from the splash-proof box 1 along the drain pipe 8 by adjusting the valve, and the anti-seepage cover 202 can prevent the splashing and flowing cleaning liquid from invading the inner and outer rod gap of the hydraulic rod 201, thereby avoiding damage to the hydraulic rod 201.

[0029] 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.

[0030] 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. An external handle cleaning device based on automobile parts, comprising a splash box (1), characterized in that: The splash-proof box (1) is provided with a multi-station mechanism (2), which includes four hydraulic rods (201), which are respectively installed at the four corners of the inner wall of the splash-proof box (1), and the outer rods of the four hydraulic rods (201) are installed with anti-seepage covers (202), wherein the inner rods of two of the hydraulic rods (201) are installed with box grooves (203), and the box grooves (203) are installed with motors (204), and the output shaft of the motor (204) is connected with a rotating shaft (20 5), the inner wall of the box groove (203) is rotatably connected to one end of the second rotating shaft (206) and one end of the third rotating shaft (207) through bearings in sequence, the first rotating shaft (205) and the second rotating shaft (206) are both sleeved with a pulley one (208), the second rotating shaft (206) and the third rotating shaft (207) are both sleeved with a pulley two (209), and a transmission belt (210) is connected between the two pulleys one (208) and between the two pulleys two (209).

2. The external handle cleaning device based on automobile parts according to claim 1 is characterized in that: The rotating shaft (205) is provided with a clamping mechanism (3) and comprises a limit frame (301); one side of an outer wall of the limit frame (301) is fixedly connected to an end of the rotating shaft (205) away from the motor (204); the other side of the outer wall of the limit frame (301) is fixedly connected to a baffle (302); a groove (303) is provided in the middle of a side of the baffle (302) away from the limit frame (301); and grooves (304) are provided on both sides of a side of the baffle (302) away from the limit frame (301).

3. The external handle cleaning device based on automobile parts according to claim 2 is characterized in that: The two sides of the two grooves (304) that are close to each other are rotatably connected with screw rods (305) through bearings. The rotating ends of each screw rod (305) continue to penetrate into the groove (303) and are respectively sleeved with a bevel gear (306). The outer wall of each screw rod (305) located inside the groove (304) is threadedly sleeved with a slider (307). Each slider (307) is slidably connected to the inner wall of the groove (304). The side of each slider (307) away from the groove (304) is fixedly connected with a clamping plate (308), and the clamping plates (308) are symmetrically arranged.

4. The external handle cleaning device based on automobile parts according to claim 3 is characterized in that: The clamping mechanism (3) also includes a central shaft, which is rotatably connected to the inner wall of the groove one (303) through a bearing, and the rotating end of the central shaft is sleeved with a bevel gear two (309), and the bevel gear two (309) is respectively engaged with each bevel gear one (306). The other end of the central shaft is movable through the limit frame (301) and is fixedly sleeved with a hand wheel (310), and the hand wheel (310) is rotatably connected to the inside of the limit frame (301).

5. The external handle cleaning device based on automobile parts according to claim 4 is characterized in that: There are three clamping mechanisms (3), and the other two clamping mechanisms (3) are respectively mounted on one end of the second rotating shaft (206) and the third rotating shaft (207) away from the box groove (203), and the two clamping plates (308) on each clamping mechanism (3) clamp an outer handle (4) of the automobile respectively.

6. The external handle cleaning device based on automobile parts according to claim 5, characterized in that: A crossbeam (5) is installed on the inner rods of the other two hydraulic rods (201), and a roof cover (6) is installed on the crossbeam (5) and the tank (203).

7. The external handle cleaning device based on automobile parts according to claim 5, characterized in that: Three nozzles (7) are fixedly inserted into the splash-proof box (1), one end of each of the three nozzles (7) is provided with a nozzle, and each nozzle is aligned with each vehicle outer handle (4), and the other ends of the three nozzles (7) extend to the outside of the splash-proof box (1), and a drain pipe (8) is provided on the side of the splash-proof box (1) away from the nozzle (7), and a valve is installed on the drain pipe (8).

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