CN220346294U - Paint spraying device for vehicle accessories - Google Patents

Abstract

The utility model discloses a vehicle accessory paint spraying device which comprises a paint spraying box, a height adjusting cylinder, a rotating mechanism, a paint spraying mechanism and an exhaust purifying and filtering mechanism, wherein the front side of the paint spraying box is provided with an opening; the exhaust purification and filtration mechanism is fixedly arranged on the top wall of the paint spraying box. The utility model belongs to the technical field of vehicle accessory production, and particularly provides a vehicle accessory paint spraying device which can adjust the distance between two paint spraying guns to be better adapted to vehicle accessories of different sizes, and can ensure the multidirectional efficient and accurate paint spraying effect of the paint spraying guns by rotating the paint spraying guns instead of rotating the accessories.

Description

Paint spraying device for vehicle accessories

Technical Field

The utility model belongs to the technical field of vehicle accessory production, and particularly relates to a vehicle accessory paint spraying device.

Background

With the continuous progress and development of society, automobiles have recently come into the home as a valuable consumer product. In the production process of automobiles, because of the metal characteristics of the fittings of the automobile body, the automobile fittings are often painted, the traditional paint spraying mode is used for manually spraying paint, the labor intensity is high, the efficiency is low, the requirements of industrial production cannot be met, and the fittings are sprayed with paint by adopting a special device, so that the paint spraying efficiency of the fittings is affected by manually turning over the fittings.

The utility model patent with the application number of CN201921543576.7 provides a paint spraying device for manufacturing vehicle seat accessories, wherein the paint spraying device realizes uniform spraying of the surface of a seat by adjusting the height positions of a first paint spraying gun and a second paint spraying gun and matching with rotation of a turntable, so that the overall spraying efficiency of the vehicle accessories is improved. On the basis of realizing the improvement, the equipment also has the following technical defects:

(1) The space between the first paint spray gun and the second paint spray gun is a fixed space, and the space between the first paint spray gun and the second paint spray gun cannot be adjusted according to the specific size of a vehicle accessory to be subjected to paint spraying treatment, so that the accuracy of a paint spraying position and the paint spraying efficiency are affected;

(2) The turntable drives the vehicle accessories to rotate, and the vehicle accessories are easy to shift or even fall off from the turntable in the rotating process due to the lack of the accessory fixing mechanism, so that the paint spraying effect and efficiency are affected;

disclosure of Invention

Aiming at the situation, in order to make up the prior defects, the utility model provides the vehicle accessory paint spraying device which can adjust the distance between two paint spraying guns so as to be better suitable for vehicle accessories with different sizes, and can ensure the multidirectional efficient and accurate paint spraying effect of the paint spraying guns by rotating the paint spraying guns instead of rotating the accessories.

The utility model provides the following technical scheme: the utility model provides a vehicle accessory paint spraying device which comprises a paint spraying box, a height adjusting cylinder, a rotating mechanism, a paint spraying mechanism and an exhaust purifying and filtering mechanism, wherein the front side of the paint spraying box is provided with an opening; the exhaust purification and filtration mechanism is fixedly arranged on the top wall of the paint spraying box.

For realizing the rotation drive of mechanism sprays paint, satisfy the demand of spraying paint of vehicle accessory circumferencial direction different positions, rotary mechanism includes backup pad, rotation motor and bearing frame, the backup pad links to each other with the free end of altitude mixture control cylinder, rotation motor is fixed to be located in the backup pad, the bearing frame links to each other with rotation motor's output shaft, the bearing frame is the U-shaped frame that falls, the lower extreme of bearing frame is located to the mechanism of spraying paint.

For realizing the action of spraying paint of vehicle accessory, paint spraying mechanism includes interval adjustment case, interval adjustment subassembly, paint spraying pump, paint box, advances lacquer pipe, goes out lacquer pipe and spray paint the subassembly, the lower extreme of bearing frame is fixed to the interval adjustment case, set up the direction spout on the diapire of interval adjustment case, interval adjustment subassembly is located in the interval adjustment case, the paint spraying pump is located on the bearing frame, paint box is fixed to be located on the interval adjustment case, be equipped with import and export on the paint spraying pump, advance the one end of lacquer pipe and the import of paint spraying pump and link to each other, advance the other end of lacquer pipe and the diapire of paint box link to each other, the one end of going out the lacquer pipe links to each other with the export of paint spraying pump, the one end and the interval adjustment subassembly that spray paint the subassembly symmetry is equipped with two sets of, two sets of the other end that spray paint the subassembly links to each other through tee joint and play lacquer pipe.

Preferably, the paint box symmetry is equipped with two sets of, two sets of paint box symmetry sets up, advance the lacquer pipe and correspond with the paint box and be equipped with two sets of, two sets of advance the lacquer pipe and link to each other with the import of paint pump through the tee bend head, advance and be equipped with the control valve on the lacquer pipe.

Further, pitch adjustment subassembly includes pitch adjustment motor, pitch adjustment screw rod, pitch adjustment slide bar and interval adjustment board, pitch adjustment motor is fixed to be located on the outer wall of pitch adjustment case, pitch adjustment screw rod rotates to be located between two relative inner walls of pitch adjustment case, pitch adjustment screw rod's one end links to each other with pitch adjustment motor's output shaft, pitch adjustment slide bar is located between two relative inner walls of pitch adjustment case, pitch adjustment screw rod is bi-directional screw, the interval adjustment board is equipped with two sets of, two sets of the interval adjustment board links to each other with pitch adjustment screw rod's both ends respectively, the interval adjustment board slides and locates on the pitch adjustment slide bar.

Further, the subassembly sprays paint including installation riser, spray gun, mount pad, rigid pipe and flexible pipe, the installation riser links to each other with the lower extreme of interval adjustment board, the installation riser runs through the slip and locates in the direction spout, the lower extreme of installation riser is located to the spray gun, the mount pad is fixed to be located on the roof of interval adjustment case, the rigid pipe is fixed to be located on the mount pad, the rigid pipe passes through the tee bend head and links to each other with the play lacquer pipe, the one end of flexible pipe links to each other with the rigid pipe, the other end of flexible pipe links to each other with the spray gun.

Further, a positioning sliding groove is formed in the bottom wall of the paint spraying box, a positioning sliding plate is arranged in the sliding groove in a sliding mode, and a bottom plate is arranged on the positioning sliding plate.

Further, exhaust purification filtering mechanism includes purifying box and aspiration pump, purifying box and aspiration pump are all fixed to be located on the roof of paint spraying box, be equipped with purification filtering mechanism in the purifying box, be equipped with the bleed pipeline on purifying box and the roof of paint spraying box, be equipped with intake pipe and blast pipe on the import and the export of aspiration pump respectively, the intake pipe links to each other with purifying box.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the paint spraying device for the vehicle accessories has the following advantages:

(1) The convenient adjustment of the space between the two groups of paint spray guns is realized through the arrangement of the space adjusting assembly, so that the space between the paint spray guns and vehicle accessories can be conveniently adjusted, the paint spray gun is better adapted to the vehicle accessories with different sizes, and the accuracy of the paint spray position is improved;

(2) The arrangement of the height adjusting cylinder and the rotating mechanism meets the requirements of comprehensive and efficient paint spraying actions of different positions of vehicle accessories; and the paint spray gun is driven to rotate through the arrangement of the rotating mechanism to replace the rotation of the vehicle accessory, so that the technical problem that the vehicle accessory is displaced and offset due to the lack of the fixing mechanism during rotation is effectively solved, and the accuracy and the high efficiency of the paint spray position are improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic structural view of a spacing adjustment assembly according to the present utility model.

Wherein, 1, paint spraying box, 2, height adjusting cylinder, 3, protective door, 4, supporting plate, 5, rotating motor, 6, bearing frame, 7, interval adjusting box, 8, paint spraying pump, 9, paint box, 10, paint inlet pipe, 11, paint outlet pipe, 12, guiding chute, 13, control valve, 14, interval adjusting motor, 15, a space adjusting screw rod, 16, a space adjusting slide rod, 17, a space adjusting plate, 18, a mounting vertical plate, 19, a paint gun, 20, a mounting seat, 21, a rigid pipe, 22, a flexible telescopic pipe, 23, a positioning sliding chute, 24, a positioning sliding plate, 25, a bottom plate, 26, a purifying box, 27 and an air pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, the present embodiment provides a vehicle accessory paint spraying apparatus, which comprises a paint spraying box 1, a height adjusting cylinder 2, a rotating mechanism, a paint spraying mechanism and an exhaust purifying and filtering mechanism, wherein the front side of the paint spraying box 1 is provided with an opening, the front side of the paint spraying box 1 is hinged with a protective door 3, the height adjusting cylinder 2 is fixedly arranged on the inner top wall of the paint spraying box 1, the rotating mechanism is connected with the free end of the height adjusting cylinder 2, the paint spraying mechanism is arranged on the rotating mechanism, a vehicle accessory to be painted is placed on the inner bottom wall of the paint spraying box 1, the rotating mechanism can be driven to rotate under the action of the rotating mechanism, and the lifting of the height adjusting cylinder 2 is matched, so that the high-efficiency accurate paint spraying requirement of the paint spraying mechanism on different positions of the circumference of the vehicle accessory is satisfied; the exhaust purification and filtration mechanism is fixedly arranged on the top wall of the paint spraying box 1, and can be used for extracting and purifying and then discharging the gas in the paint spraying box 1 under the action of the exhaust purification and filtration mechanism, so that the working environment of paint spraying of vehicle accessories is improved.

Specifically, referring to fig. 2, in this embodiment, the rotating mechanism includes a support plate 4, a rotating motor 5 and a bearing frame 6, the support plate 4 is connected with the free end of the height adjusting cylinder 2, the rotating motor 5 is fixedly arranged on the support plate 4, the bearing frame 6 is connected with the output shaft of the rotating motor 5, the bearing frame 6 is an inverted U-shaped frame, the paint spraying mechanism is arranged at the lower end of the bearing frame 6, the bearing frame 6 can be driven to rotate under the action of the rotating motor 5, and the bearing frame 6 can be driven to realize height adjustment under the action of the height adjusting cylinder 2, so that the paint spraying mechanism is correspondingly driven to rotate and realize corresponding height adjustment.

Specifically, referring to fig. 2, in this embodiment, the paint spraying mechanism includes a space adjusting box 7, a space adjusting component, a paint spraying pump 8, a paint box 9, a paint inlet pipe 10, a paint outlet pipe 11 and a paint spraying component, the space adjusting box 7 is fixedly arranged at the lower end of the bearing frame 6, a guide chute 12 is formed in the bottom wall of the space adjusting box 7, the space adjusting component is arranged in the space adjusting box 7, the paint spraying pump 8 is arranged on the bearing frame 6, the paint box 9 is fixedly arranged on the space adjusting box 7, an inlet and an outlet are formed in the paint spraying pump 8, one end of the paint inlet pipe 10 is connected with the inlet of the paint spraying pump 8, the other end of the paint inlet pipe 10 is connected with the bottom wall of the paint box 9, one end of the paint outlet pipe 11 is connected with the space adjusting component, two groups of paint spraying components are symmetrically arranged, the other ends of the two groups of the paint spraying components are connected with the paint outlet pipe 11 through tee joints, the space adjustment of the two groups of paint spraying components can be realized through the arrangement of the space adjusting component, and vehicle fittings with different sizes can be better adapted to the vehicle fittings, and the vehicle fittings with different sizes can be simultaneously carried out under the cooperation of the two groups of the paint spraying components, so that the vehicle fittings can be improved; the paint box 9 symmetry is equipped with two sets of, and two sets of paint box 9 symmetry set up, can guarantee the balanced stability of interval adjustment case 7 through the setting of two sets of paint box 9 on the one hand, on the other hand can improve the storage lacquer volume, and advance the lacquer pipe 10 and correspond with paint box 9 and be equipped with two sets of, two sets of lacquer pipe 10 link to each other with the import of painting pump 8 through the tee bend head, are equipped with control valve 13 on advancing lacquer pipe 10, through opening corresponding control valve 13, aspirate the paint vehicle in the paint box 9 that corresponds under the effect of painting pump 8.

Specifically, referring to fig. 3, in this embodiment, the pitch adjusting assembly includes a pitch adjusting motor 14, a pitch adjusting screw 15, a pitch adjusting slide bar 16 and a pitch adjusting plate 17, the pitch adjusting motor 14 is fixedly disposed on an outer wall of the pitch adjusting box 7, the pitch adjusting screw 15 is rotationally disposed between two opposite inner walls of the pitch adjusting box 7, one end of the pitch adjusting screw 15 is connected with an output shaft of the pitch adjusting motor 14, the pitch adjusting slide bar 16 is disposed between two opposite inner walls of the pitch adjusting box 7, the pitch adjusting screw 15 is a bidirectional screw, the pitch adjusting plate 17 is provided with two groups, the two groups of pitch adjusting plates 17 are respectively connected with two ends of the pitch adjusting screw 15, the pitch adjusting plate 17 is slidably disposed on the pitch adjusting slide bar 16, and under the action of the pitch adjusting slide bar 16, the pitch adjusting plate 17 can be guaranteed to perform linear motion along the pitch adjusting screw 15, so as to avoid the pitch adjusting plate 17 rotating along with the pitch adjusting screw 15.

Specifically, referring to fig. 2 and 3, in this embodiment, the paint spraying assembly includes a mounting riser 18, a paint spraying gun 19, a mounting seat 20, a rigid tube 21 and a flexible telescopic tube 22, the mounting riser 18 is connected with the lower end of the space adjusting plate 17, the mounting riser 18 is arranged in the guide chute 12 in a penetrating and sliding manner, the paint spraying gun 19 is arranged at the lower end of the mounting riser 18, the mounting seat 20 is fixedly arranged on the top wall of the space adjusting box 7, the rigid tube 21 is fixedly arranged on the mounting seat 20, the rigid tube 21 is connected with the paint outlet tube 11 through a three-way head, one end of the flexible telescopic tube 22 is connected with the rigid tube 21, the other end of the flexible telescopic tube 22 is connected with the paint spraying gun 19, and the paint spraying gun 19 is driven to realize position movement along with the movement of the position of the mounting riser 18, so as to realize space adjustment between the paint spraying guns 19 of two groups of paint spraying assemblies, and under the action of the flexible telescopic tube 22, shape adaptability change can be generated along with the position movement of the paint spraying gun 19 so as to realize paint conveying.

Specifically, referring to fig. 2, in this embodiment, a positioning chute 23 is formed on the bottom wall of the paint spraying box 1, a positioning slide plate 24 is slidably disposed in the chute, a bottom plate 25 is disposed on the positioning slide plate 24, and the bottom plate 25 can be conveniently mounted and dismounted through the cooperation of the positioning chute 23 and the positioning slide plate 24, so that the bottom plate 25 is conveniently taken out from the bottom wall of the paint spraying box 1, and convenient cleaning of paint adhered on the bottom plate 25 is realized.

Specifically, referring to fig. 1 and 2, in this embodiment, the exhaust purifying and filtering mechanism includes a purifying box 26 and an air pump 27, where the purifying box 26 and the air pump 27 are both fixed on the top wall of the paint spraying box 1, a purifying and filtering mechanism is set in the purifying box 26, and the purifying and filtering mechanism is a variety of purifying and filtering screen boards, and the purifying and filtering mechanism is directly implemented by using the prior art, so that the purifying box 26 and the top wall of the paint spraying box 1 are provided with air extracting pipelines, the inlet and outlet of the air pump 27 are respectively provided with an air inlet pipe and an air outlet pipe, the air inlet pipe is connected with the purifying box 26, and the air in the paint spraying box 1 can be extracted and filtered and exhausted under the action of the air pump 27, so as to avoid the influence of the paint spraying air on the paint spraying environment.

When the paint spraying device is specifically used, vehicle accessories to be painted are placed on the bottom plate 25, the distance between two groups of paint spraying guns 19 is adjusted according to the size of the vehicle accessories, the distance adjusting motor 14 is started to drive the distance adjusting screw 15 to rotate, the distance adjusting plate 17 moves along the distance adjusting screw 15 under the guiding action of the distance adjusting slide rod 16, therefore, the distance between the two groups of distance adjusting plates 17 is adjusted, the two groups of distance adjusting plates 17 respectively drive the corresponding paint spraying guns 19 to realize position adjustment, and the two groups of paint spraying guns 19 can be better close to the vehicle accessories. And (3) starting a control valve 13 on a group of paint inlet pipes 10, and starting a paint spraying pump 8 to draw paint from the paint boxes 9 corresponding to the group of paint inlet pipes 10 for spraying. The paint spray gun 19 can be driven to rotate around the vehicle accessory by the rotation of the rotating motor 5, and the paint spray cavity can be driven to move along the height direction of the vehicle accessory under the action of the height adjusting cylinder 2, so that the uniform, accurate and efficient spraying of paint at different positions of the vehicle accessory is met. The air in the paint spraying box 1 can be pumped out by the air pump 27, filtered by the purifying box 26 and then discharged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a vehicle accessory paint spraying apparatus, includes paint spraying box, altitude mixture control cylinder, slewing mechanism, paint spraying mechanism and exhaust purification filter mechanism, the front side of paint spraying box sets up for the opening, the front side of paint spraying box articulates and is equipped with the guard gate, exhaust purification filter mechanism is fixed to be located on the roof of paint spraying box, its characterized in that: the height adjusting cylinder is fixedly arranged on the inner top wall of the paint spraying box, the rotating mechanism is connected with the free end of the height adjusting cylinder, and the paint spraying mechanism is arranged on the rotating mechanism; the rotating mechanism comprises a supporting plate, a rotating motor and a bearing frame, wherein the supporting plate is connected with the free end of the height adjusting cylinder, the rotating motor is fixedly arranged on the supporting plate, the bearing frame is connected with an output shaft of the rotating motor, the bearing frame is an inverted U-shaped frame, and the paint spraying mechanism is arranged at the lower end of the bearing frame.

2. A vehicle accessory painting apparatus as claimed in claim 1, wherein: the utility model provides a paint spraying mechanism, including interval adjustment case, interval adjustment subassembly, paint spraying pump, paint box, advance lacquer pipe, go out lacquer pipe and spray paint the subassembly, the lower extreme of locating the bearing frame is fixed to the interval adjustment case, set up the direction spout on the diapire of interval adjustment case, interval adjustment subassembly is located the interval adjustment incasement, the paint spraying pump is located on the bearing frame, the paint box is fixed to be located on the interval adjustment case, be equipped with import and export on the paint spraying pump, the one end of advance lacquer pipe links to each other with the import of paint spraying pump, the other end of advance lacquer pipe links to each other with the diapire of paint box, the one end of going out lacquer pipe links to each other with the export of paint spraying pump, the one end and the interval adjustment subassembly that spray paint the subassembly symmetry is equipped with two sets of, two sets of the other end of spray paint the subassembly links to each other with the play lacquer pipe through the tee joint.

3. A vehicle accessory painting apparatus as claimed in claim 2, wherein: the paint box symmetry is equipped with two sets of, two sets of paint box symmetry sets up, advance the lacquer pipe and correspond with the paint box and be equipped with two sets of, two sets of advance the lacquer pipe and link to each other with the import of paint pump through the tee bend head, advance and be equipped with the control valve on the lacquer pipe.

4. A vehicle accessory painting apparatus according to claim 2 or 3, characterized in that: the pitch adjusting assembly comprises a pitch adjusting motor, a pitch adjusting screw rod, a pitch adjusting slide rod and a pitch adjusting plate, wherein the pitch adjusting motor is fixedly arranged on the outer wall of the pitch adjusting box, the pitch adjusting screw rod is rotationally arranged between the two opposite inner walls of the pitch adjusting box, one end of the pitch adjusting screw rod is connected with an output shaft of the pitch adjusting motor, the pitch adjusting slide rod is arranged between the two opposite inner walls of the pitch adjusting box, the pitch adjusting screw rod is a bidirectional screw rod, the pitch adjusting plates are provided with two groups, the two groups of the pitch adjusting plates are respectively connected with the two ends of the pitch adjusting screw rod, and the pitch adjusting plate is slidingly arranged on the pitch adjusting slide rod.

5. A vehicle accessory painting apparatus as claimed in claim 4, wherein: the paint spraying assembly comprises an installation vertical plate, a paint spraying gun, an installation seat, a rigid pipe and a flexible telescopic pipe, wherein the installation vertical plate is connected with the lower end of the interval adjusting plate, the installation vertical plate is arranged in the guide chute in a penetrating and sliding mode, the paint spraying gun is arranged at the lower end of the installation vertical plate, the installation seat is fixedly arranged on the top wall of the interval adjusting box, the rigid pipe is fixedly arranged on the installation seat, the rigid pipe is connected with the paint outlet pipe through a three-way head, one end of the flexible telescopic pipe is connected with the rigid pipe, and the other end of the flexible telescopic pipe is connected with the paint spraying gun.

6. A vehicle accessory painting apparatus as claimed in claim 1, wherein: the bottom wall of the paint spraying box is provided with a positioning sliding groove, a positioning sliding plate is arranged in the sliding groove in a sliding mode, and a bottom plate is arranged on the positioning sliding plate.

7. A vehicle accessory painting apparatus as claimed in claim 1, wherein: the exhaust purification and filtration mechanism comprises a purification box and an air pump, wherein the purification box and the air pump are fixedly arranged on the top wall of the paint spraying box, the purification and filtration mechanism is arranged in the purification box, an air exhaust pipeline is arranged on the top wall of the purification box and the top wall of the paint spraying box, an air inlet pipe and an air exhaust pipe are respectively arranged on the inlet and the outlet of the air pump, and the air inlet pipe is connected with the purification box.