CN218742687U

CN218742687U - Positioning bracket for spraying paint on automobile model component

Info

Publication number: CN218742687U
Application number: CN202223143503.3U
Authority: CN
Inventors: 杨波; 柳飞; 夏凤林; 韩寅; 汪志友
Original assignee: Wuhan Yibo Technology Development Co ltd
Current assignee: Wuhan Yibo Technology Development Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-28
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a positioning bracket for spraying paint on automobile model parts, which comprises an installation mechanism and a fixing mechanism, wherein the installation mechanism comprises a spraying machine main body, an installation rod and a fastener; the fixing mechanism comprises a fixing box; the fixing mechanism further comprises a mounting hole, an elastic support and a limiting mechanism, wherein the elastic support is arranged in the mounting hole; the limiting mechanism is used for adjusting the length of the elastic support extending into the fixing box, so that the elastic supports form a supporting shape required by an automobile model component. The utility model discloses a set up elastic support and stop gear in fixed box, utilize stop gear to stretch into the control of fixed box interior length to elastic support, can make a plurality of elastic support form the required dedicated support shape of automobile model part that sprays paint, when fixing one by one a plurality of automobile model parts of the same type, guaranteed the uniformity of its location to the paint spraying efficiency of automobile model part has been promoted.

Description

Positioning bracket for spraying paint on automobile model component

Technical Field

The utility model relates to an automobile model sprays paint the location technical field, especially relates to automobile model part sprays paint and uses locating support.

Background

The automobile model is a proportional model manufactured by scaling down according to the shape, structure and color of a real automobile and even internal decorative parts, and paint spraying is one of important processes for processing the automobile model and directly influences the appearance quality of the automobile model.

When automobile model parts with various colors are painted, a positioning bracket and a plurality of spraying hole dies are usually used, and the positioning bracket is used for fixing the position of the automobile model part to be painted so as to prevent the automobile model part from shaking in the painting process; the spraying hole die is used for covering a surface area of the surface of the automobile model part, which is not sprayed with paint, and preventing the paint spraying patterns of all colors from overlapping, thereby realizing multi-color paint spraying of the automobile model part.

The invention patent with the existing publication number of CN112317188A discloses a six-axis paint spraying machine assembly, wherein a limiting clamp arranged on a placing frame is the positioning support, when spraying paint on automobile model parts with various colors, a spraying hole die is fixedly arranged on the placing frame firstly, then the automobile model parts are clamped and fixed by the limiting clamp, so that the spraying hole die can correctly cover a surface area which is not sprayed with paint on the automobile model parts, and finally the automobile model parts are sprayed with paint from one side of the spraying hole die far away from the automobile model parts.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an automobile model part sprays paint and uses locating support can guarantee the location uniformity when automobile model part sprays paint in batches, has promoted the paint spraying efficiency of automobile model part.

The technical scheme of the utility model is realized like this: the utility model provides a positioning bracket for spraying paint on automobile model parts, which comprises an installation mechanism and a fixing mechanism, wherein,

the installation mechanism comprises a sprayer main body, two installation rods and a fastener, wherein the installation rods are fixedly arranged on the sprayer main body, and the two installation rods are oppositely arranged; the fastener is fixedly arranged on the mounting rod;

the fixing mechanism comprises a fixing box, and the fixing box is fixedly arranged between the two mounting rods through a fastener;

the fixing mechanism further comprises a plurality of mounting holes, elastic supports and a limiting mechanism, wherein the mounting holes are formed in the bottom of the fixing box; the elastic support is arranged in the mounting hole and is in sliding connection with the mounting hole; the limiting mechanism is used for adjusting the length of the elastic support extending into the fixing box, so that the plurality of elastic supports form a support shape required by an automobile model component;

the die plate is arranged on the fixed box and is movably connected with the fixed box.

On the basis of the technical scheme, preferably, the elastic support comprises a support rod, a blocking plate, a limiting plate and an elastic piece, the support rod is arranged in the mounting hole, and the support rod is connected with the mounting hole in a sliding manner; the blocking plate is fixedly arranged at one end of the supporting rod, which is positioned outside the fixed box; the limiting plate is fixedly arranged on the supporting rod, and the limiting plate is positioned in the fixing box; the elastic piece is sleeved on the supporting rod, and two ends of the elastic piece are respectively propped against the fixed box and the limiting plate.

Preferably, the limiting mechanism comprises a braking plate, a limiting hole and a telescopic device, the braking plate is arranged on one side of the fixed box close to the blocking plate, and the braking plate is connected with the fixed box in a sliding manner; the limiting holes are formed in the brake plate and correspond to the mounting holes in position, and the limiting holes are connected with the supporting rods in a clearance fit mode; the telescopic device is fixedly arranged on the fixed box, and the telescopic end of the telescopic device is fixedly connected with the brake plate.

On the basis of the above technical solution, preferably, the fastening member includes a bolt and a nut, the nut is screwed on the bolt, the bolt abuts against the mounting rod, and the nut abuts against the fixing box.

Further preferably, the mounting mechanism further comprises a sliding groove, the sliding groove is formed in the mounting rod, the head of the bolt is arranged in the sliding groove, and the bolt is connected with the sliding groove in a clearance fit mode.

On the basis of the technical scheme, preferably, one end of the die plate, which is close to the sprayer main body, is hinged with the fixed box.

Still further preferably, still include the fixation clamp, the fixation clamp is fixed to be set up the one end that the flush coater main part was kept away from to the mounting box, just the fixation clamp with dress template joint.

Still further preferably, one end of the support rod, which is far away from the blocking plate, is in a ball head shape.

Still further preferably, the elastic member is a compression spring.

Still further preferably, the telescopic device is an electric telescopic cylinder.

The utility model discloses an automobile model part sprays paint and uses locating support has following beneficial effect for prior art:

(1) The elastic supports and the limiting mechanisms are arranged in the fixed box, and the limiting mechanisms are used for controlling the length of the elastic supports extending into the fixed box, so that the plurality of elastic supports can form a special supporting shape for the automobile model part needing to be painted, and when the plurality of automobile model parts of the same type are fixed, the positioning consistency of the automobile model parts is ensured, and the painting efficiency of the automobile model part is improved;

(2) One end of the supporting rod, which is positioned in the fixing box, is arranged to be in a ball head shape, so that the supporting rod can be prevented from wearing automobile model parts, and the protection effect of the device is improved;

(3) Through set up the spout on the installation pole, utilize its cooperation with the fastener, can adjust the mounted position of fixed box, make the spraying position of automobile model part adjust according to actual conditions to the adaptability of device has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a positioning bracket for painting automobile model parts according to the present invention;

FIG. 2 is a perspective view of the bottom of the fixing mechanism in the positioning bracket for painting the automobile model part of the present invention;

FIG. 3 is a perspective view of the fixing box of the positioning bracket for painting automobile model parts according to the present invention;

FIG. 4 is a perspective view of the brake plate of the positioning bracket for painting automobile model parts according to the present invention;

FIG. 5 is a perspective view of the telescopic device of the positioning bracket for painting automobile model parts according to the present invention;

FIG. 6 is a perspective view of the elastic support of the positioning bracket for painting automobile model parts according to the present invention;

fig. 7 is a perspective view of the sliding groove of the positioning bracket for painting the automobile model component of the present invention.

Wherein: 1. an installation mechanism; 11. a sprayer body; 12. mounting a rod; 13. a fastener; 131. a bolt; 132. a nut; 14. a chute; 2. a fixing mechanism; 21. a fixing box; 22. mounting holes; 23. elastic support; 231. a support bar; 232. a blocking plate; 233. a limiting plate; 234. an elastic member; 24. a limiting mechanism; 241. a brake plate; 242. a limiting hole; 243. a telescoping device; 3. installing a template; 4. a fixing clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

As shown in fig. 1-7, the positioning bracket for painting automobile model parts of the present invention comprises an installation mechanism 1, a fixing mechanism 2 and a template 3.

The installation mechanism 1 comprises a sprayer body 11, two installation rods 12 and fasteners 13, wherein the installation rods 12 are fixedly arranged on the sprayer body 11, and the two installation rods 12 are arranged oppositely; the fastener 13 is fixedly arranged on the mounting rod 12; by providing the fastening member 13 on the mounting rod 12, it is possible to mount the fixing mechanism 2 and adjust the position of the fixing mechanism 2.

The fixing mechanism 2 comprises a fixing box 21, a mounting hole 22, an elastic support 23 and a limiting mechanism 24, wherein the fixing box 21 is fixedly arranged between the two mounting rods 12 through a fastener 13; the mounting holes 22 are formed in the bottom of the fixing box 21, and a plurality of mounting holes 22 are formed, however, in order to ensure the regularity of the mounting holes 22, the mounting holes 22 may be arranged in a matrix arrangement; the elastic support 23 is arranged in the mounting hole 22, and the elastic support 23 is connected with the mounting hole 22 in a sliding manner; the limiting mechanism 24 is used for adjusting the length of the elastic support 23 extending into the fixing box 21, so that the plurality of elastic supports 23 form a supporting shape required by the automobile model component; by utilizing the characteristic that the extending length of the elastic supports 23 in the fixing box 21 can be adjusted, and by matching with the control of the limiting mechanism 24 on the extending length of the elastic supports 23 in the fixing box 21, a special supporting shape for the automobile model part needing paint spraying can be formed by adjusting the plurality of elastic supports 23, for example, when the automobile model body needs to be fixed, the length of each elastic support 23 extending into the fixing box 21 is adjusted by using the limiting mechanism 24, so that each elastic support 23 positioned in the automobile model body supports the inner wall of the automobile model body, and at the moment, the elastic supports 23 are combined to form the shape of the automobile model body, so that the automobile model body with the shape can be stably fixed, the positioning consistency when the plurality of automobile model bodies are replaced and fixed can be ensured, and the paint spraying efficiency of the automobile model part is effectively improved; meanwhile, when different types of automobile models are fixed, the elastic supports 23 can be set to different shapes by using the limiting mechanisms 24 without replacing components of the device, and the adaptability of the device is improved.

As a preferred embodiment, the elastic support 23 comprises a support rod 231, a blocking plate 232, a limiting plate 233 and an elastic member 234, the support rod 231 is disposed in the mounting hole 22, and the support rod 231 is slidably connected with the mounting hole 22; the blocking plate 232 is fixedly arranged at one end of the support rod 231 outside the fixed box 21; the limiting plate 233 is fixedly arranged on the support rod 231, and the limiting plate 233 is positioned in the fixed box 21; the elastic member 234 is sleeved on the support rod 231, and two ends of the elastic member 234 respectively abut against the fixed box 21 and the limit plate 233; as shown in fig. 6, the blocking plate 232 and the limiting plate 233 are disposed on the supporting rod 231, so that the supporting rod 231 can freely slide in the mounting hole 22, the elastic member 234 is sleeved on the supporting rod 231, and both ends of the elastic member 234 respectively abut against the fixing box 21 and the limiting plate 233, and in a natural state, the supporting rod 231 is in a state of completely extending into the fixing box 21, and at this time, the automobile model member is put into the fixing box 21 and pressed, so that the supporting rod 231 contacted by the automobile model member can move downward, and distances of downward movement of the supporting rods 231 at different positions are different according to the shape of the automobile model member, thereby forming the supporting rod 231 into a shape dedicated to the automobile model member.

Further, in order to prevent the support rod 231 from wearing the automobile model member, an end thereof distant from the blocking plate 232 may be provided in a ball head shape.

Furthermore, the elastic member 234 is preferably a compression spring, which is simple in structure and easy to replace, thereby reducing the cost of the device and prolonging the service life of the device.

Furthermore, the limiting mechanism 24 comprises a braking plate 241, a limiting hole 242 and a telescopic device 243, the braking plate 241 is arranged on one side of the fixing box 21 close to the blocking plate 232, and the braking plate 241 is connected with the fixing box 21 in a sliding manner; the limiting holes 242 are formed in the brake plate 241, a plurality of limiting holes 242 are formed in the limiting holes 242, the plurality of limiting holes 242 correspond to the mounting holes 22 in position, and the limiting holes 242 are connected with the support rod 231 in a clearance fit mode; the telescopic device 243 is fixedly arranged on the fixed box 21, and the telescopic end of the telescopic device 243 is fixedly connected with the brake plate 241; through set up spacing hole 242 with bracing piece 231 clearance fit on brake board 241, when slip brake board 241, can utilize the inner wall of spacing hole 242 to support and hold bracing piece 231 to fix the position of bracing piece 231, in order to realize the control to the bracing piece 231 length of stretching into, and through set up telescoping device 243 between brake board 241 and fixed box 21, utilize the flexible of telescoping device 243, can drive brake board 241 and slide, thereby realized the automated actuation of brake board 241, made things convenient for the use of device.

Furthermore, the telescopic device 243 is preferably an electric telescopic cylinder, which has the advantages of low noise and high precision, and is more convenient for the device to use.

As a preferred embodiment, the fastener 13 includes a bolt 131 and a nut 132, the nut 132 is screwed on the bolt 131, the bolt 131 abuts against the mounting rod 12, and the nut 132 abuts against the fixing box 21; the installation rod 12 and the fixing box 21 can be pressed and fixed by the abutting of the bolt 131 and the nut 132 on the installation rod 12 and the fixing box 21, so as to realize the installation of the fixing box 21.

Furthermore, the mounting mechanism 1 further comprises a sliding groove 14, the sliding groove 14 is arranged on the mounting rod 12, the head of the bolt 131 is arranged in the sliding groove 14, and the bolt 131 is connected with the sliding groove 14 in a clearance fit manner; as shown in fig. 7, when the nut 132 is loosened, the head of the bolt 131 can slide in the sliding slot 14, so as to drive the fixing box 21 to slide, and after the fixing box 21 is moved to a proper position, the nut 132 is tightened, so as to fix the position of the fixing box 21.

The template installing plate 3 is arranged on the fixed box 21, and the template installing plate 3 is movably connected with the fixed box 21; the die-filling plate 3 is used for fixing a spraying hole die which covers the surface of the automobile model component without a spraying surface area so as to realize multi-color spraying of the automobile model component.

As a preferred embodiment, the movable matching modes of the template 3 are various, wherein one of the modes is that one end of the template 3 close to the sprayer main body 11 is hinged with the fixed box 21, and at the moment, the automobile model part in the fixed box 21 can be replaced by turning the template 3, so that the device is convenient to use.

Further, rely on articulated mode to fix die-filling board 3 alone, its fixed fastness is less strong, at the in-process of spraying paint, the problem that the shake takes place for die-filling board 3 probably appears, consequently can also set up fixation clamp 4, fix fixation clamp 4 in the one end that flush coater main part 11 was kept away from to fixed box 21, and let fixation clamp 4 and die-filling board 3 joint, then can effectively promote the fixed firm degree of die-filling board 3 this moment, promote the quality of spraying paint of automobile model part.

The utility model discloses an automobile model part sprays paint with locating support's application method as follows:

before spraying paint on the automobile model component, firstly putting the automobile model component to be sprayed into the fixed box 21, extruding the automobile model component to drive the supporting rod 231 at the corresponding position to move, then starting the telescopic device 243 to drive the braking plate 241 to slide by utilizing the telescopic device to support and fix the supporting rod 231, so that the supporting rods 231 are combined to form a special supporting shape for the automobile model component to be sprayed, finally installing the spraying hole die on the template 3 to support the spraying hole die against the automobile model component in the fixed box 21 and ensure that the spraying hole die corresponds to the automobile model component in the fixed box 21 in position, namely spraying paint on one side of the spraying hole die away from the fixed box 21; after the automobile model component is painted, firstly, the fixing clamp 4 is opened, the template 3 is turned upwards, then the painted automobile model component is taken out, the next automobile model component of the type is placed in the fixing box 21 and is fixed at the fixed position of the previous automobile model component by the support rod 231, finally, the template 3 is buckled on the fixing box 21, and the fixing clamp 4 is closed, so that the automobile model can be painted on one side of the spraying hole die, which is far away from the fixing box 21, and the batch painting operation of the automobile model component is realized.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The positioning bracket for spraying paint on automobile model parts comprises an installation mechanism (1) and a fixing mechanism (2), wherein,

the mounting mechanism (1) comprises a sprayer main body (11), two mounting rods (12) and a fastener (13), wherein the mounting rods (12) are fixedly arranged on the sprayer main body (11), and the two mounting rods (12) are oppositely arranged; the fastener (13) is fixedly arranged on the mounting rod (12);

the fixing mechanism (2) comprises a fixing box (21), and the fixing box (21) is fixedly arranged between the two mounting rods (12) through a fastening piece (13);

the method is characterized in that: the fixing mechanism (2) further comprises a plurality of mounting holes (22), elastic supports (23) and limiting mechanisms (24), wherein the mounting holes (22) are formed in the bottom of the fixing box (21), and the number of the mounting holes (22) is multiple; the elastic support (23) is arranged in the mounting hole (22), and the elastic support (23) is connected with the mounting hole (22) in a sliding manner; the limiting mechanism (24) is used for adjusting the length of the elastic support (23) extending into the fixing box (21) so that the elastic supports (23) form a supporting shape required by an automobile model part;

still including die-filling board (3), die-filling board (3) set up on fixed box (21), just die-filling board (3) with fixed box (21) swing joint.

2. A positioning bracket for painting automobile model parts according to claim 1, wherein: the elastic support (23) comprises a support rod (231), a blocking plate (232), a limiting plate (233) and an elastic piece (234), the support rod (231) is arranged in the mounting hole (22), and the support rod (231) is connected with the mounting hole (22) in a sliding mode; the blocking plate (232) is fixedly arranged at one end of the supporting rod (231) which is positioned outside the fixed box (21); the limiting plate (233) is fixedly arranged on the supporting rod (231), and the limiting plate (233) is positioned in the fixed box (21); the elastic piece (234) is sleeved on the support rod (231), and two ends of the elastic piece (234) are respectively propped against the fixed box (21) and the limiting plate (233).

3. A positioning bracket for painting automobile model parts according to claim 2, wherein: the limiting mechanism (24) comprises a brake plate (241), a limiting hole (242) and a telescopic device (243), the brake plate (241) is arranged on one side, close to the blocking plate (232), of the fixing box (21), and the brake plate (241) is connected with the fixing box (21) in a sliding mode; the limiting holes (242) are formed in the brake plate (241), a plurality of limiting holes (242) are formed in the limiting holes (242), the limiting holes (242) correspond to the mounting holes (22), and the limiting holes (242) are connected with the supporting rod (231) in a clearance fit mode; the telescopic device (243) is fixedly arranged on the fixed box (21), and the telescopic end of the telescopic device (243) is fixedly connected with the brake plate (241).

4. A positioning bracket for painting automobile model parts according to claim 1, wherein: the fastener (13) comprises a bolt (131) and a nut (132), the nut (132) is screwed on the bolt (131), the bolt (131) abuts against the mounting rod (12), and the nut (132) abuts against the fixing box (21).

5. The positioning bracket for painting automobile model parts according to claim 4, wherein: the mounting mechanism (1) further comprises a sliding groove (14), the sliding groove (14) is formed in the mounting rod (12), the head of the bolt (131) is arranged in the sliding groove (14), and the bolt (131) is connected with the sliding groove (14) in a clearance fit mode.

6. A positioning bracket for painting automobile model parts according to claim 1, wherein: and one end of the die plate (3) close to the sprayer main body (11) is hinged with the fixed box (21).

7. A positioning bracket for painting automobile model parts according to claim 6, wherein: still include fixation clamp (4), fixation clamp (4) are fixed to be set up fixed box (21) is kept away from the one end of flush coater main part (11), just fixation clamp (4) with die-filling board (3) joint.

8. A positioning bracket for painting automobile model parts according to claim 2, wherein: the supporting rod (231) is far away from one end of the blocking plate (232) and is in a ball head shape.

9. A positioning bracket for painting automobile model parts according to claim 2, wherein: the elastic member (234) is a compression spring.

10. A positioning bracket for painting automobile model parts according to claim 3, wherein: the telescopic device (243) is an electric telescopic cylinder.