High-temperature-resistant and impact-resistant double-sided spraying device for B-pillar exterior trimming panel

Abstract

The utility model relates to the field of B-pillar exterior trimming panel processing, in particular to a high-temperature-resistant and impact-resistant double-sided spraying device for a B-pillar exterior trimming panel. The spraying device aims at solving the technical problem that in the prior art, the spraying efficiency is not ideal due to the fact that synchronous surface spraying treatment cannot be conducted on the two faces of the B column exterior trimming panel. The utility model discloses a high-temperature-resistant and impact-resistant double-sided spraying device for a B-pillar exterior trimming panel. The double-sided spraying device comprises a spraying room, an operation table assembly and a positioning assembly, according to the utility model, the procedure of manual turn-over is abandoned, and the multi-head spraying piece and the movable spraying assembly are matched for use, so that the aim of synchronously spraying the surfaces of the two surfaces of the B-pillar exterior trimming panel is fulfilled, the front and back surfaces of the B-pillar exterior trimming panel are synchronously and uniformly sprayed, the spraying efficiency is greatly improved, and the labor intensity of workers is reduced. The position of the B-pillar exterior trim panel stably clamped and positioned by the positioning assembly can be controlled to be adjusted through the operation table assembly, the corners of the B-pillar exterior trim panel are subjected to supplementary spraying, and the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of B-pillar exterior panel processing, in particular to a high-temperature resistant and impact-resistant B-pillar exterior panel double-sided spraying device. Background Art

[0002] High temperature and impact resistant B-pillar exterior panels refer to a material with high temperature and impact resistance for automobile B-pillar exterior panels. This material is usually composed of high-performance polymers and filling materials, and is processed through a special process. This high temperature and impact resistant B-pillar exterior panel is widely used in automobile manufacturing and can provide better overall body protection and safety performance.

[0003] However, during operation, the existing B-pillar exterior panel spraying device cannot spray both sides at the same time. After spraying one side, the B-pillar exterior panel must be turned over and sprayed on the other side. It is impossible to achieve double-sided simultaneous surface spraying of the B-pillar exterior panel, resulting in unsatisfactory spraying efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a high-temperature resistant and impact-resistant B-pillar exterior panel double-sided spraying device, which aims to solve the technical problem that the prior art cannot achieve double-sided synchronous surface spraying treatment of the B-pillar exterior panel, resulting in unsatisfactory spraying efficiency.

[0005] The technical solution of the utility model is: a high-temperature resistant and impact-resistant B-pillar exterior panel double-sided spraying device, including a spray booth, an operating table assembly, a positioning assembly, a multi-head spray component, and a mobile spray component; an operating table assembly for driving the B-pillar exterior panel to turn is installed at the middle position inside the spray booth; a positioning assembly for stably positioning and clamping the B-pillar exterior panel is installed on the upper end of the operating table assembly; a multi-head spray component for uniformly spraying the front of the B-pillar exterior panel is arranged at the upper end of the inner side of the spray booth; a mobile spray component for uniformly spraying the back of the B-pillar exterior panel is installed at the lower end of the inner side of the spray booth.

[0006] Preferably, in the first step, the B-pillar outer trim is placed on the upper end of the positioning assembly, the positioning assembly is started, and the positioning assembly is clamped in the B-pillar outer trim groove to stably position and clamp the B-pillar outer trim;

[0007] In the second step, the multi-head spraying parts and mobile spraying components in the spraying room are started to spray the front and back sides of the B-pillar exterior panel evenly and synchronously;

[0008] In the third step, after the B-pillar exterior panel is sprayed over a large area, the operating table component controls the B-pillar exterior panel to adjust the horizontal and vertical positions, and re-sprays the edges and corners of the B-pillar exterior panel.

[0009] Preferably, the operating table assembly includes a driving motor and a rotating head, a connecting seat, a rotating motor and a base plate; the connecting seat is fixedly connected to the outer side of the driving motor and the rotating head control shaft; the driving motor and the rotating head control shaft can drive the connecting seat to stand upright.

[0010] Preferably, a rotating motor is installed at the lower end of the connecting seat; a base plate is installed at the upper end of the output shaft of the rotating motor; the rotating motor drives the base plate and the upper end part of the base plate to rotate, and the corners of the B-pillar exterior panel are sprayed.

[0011] Preferably, the positioning assembly includes a mounting frame, a control cylinder and a clamping arm; the control cylinder is installed on the outer side of the mounting frame; the control cylinders on both sides drive the clamping arms to move synchronously.

[0012] Preferably, a clamping arm is fixedly connected to the piston rod end of the control cylinder; a non-slip rubber pad is provided at the clamping end of the clamping arm; the clamping arm clamps the groove of the B-pillar exterior panel to stably position and clamp the B-pillar exterior panel.

[0013] Preferably, the mobile spraying assembly includes a driving motor and a synchronous part, a threaded rod, a movable sleeve, a support rod and a nozzle; a front-to-back symmetrical threaded rod is installed at the left end of the output shaft of the driving motor and the synchronous part; starting the driving motor and the synchronous part can drive the threaded rod and the movable sleeve connected to the outside of the threaded rod to move left and right.

[0014] Preferably, a movable sleeve is transmission-connected to the outer side of the threaded rod; a support rod is fixedly connected to the upper end of the movable sleeve; a spray head is installed at the upper end of the support rod; and the reverse side of the B-pillar exterior panel is evenly sprayed by linking the support rod and the spray head.

[0015] Beneficial effects of the utility model:

[0016] Compared with the traditional segmented single-sided spraying, the utility model abandons the manual turning process, and realizes the purpose of synchronous double-sided surface spraying treatment of the B-pillar exterior panel by cooperating with the multi-head spraying parts and the mobile spraying components. The front and back sides of the B-pillar exterior panel are sprayed evenly at the same time, which greatly improves the spraying efficiency. The B-pillar exterior panel that is stably clamped and positioned by the positioning component can be controlled through the operating table component to adjust the orientation, and the corners of the B-pillar exterior panel can be sprayed, which improves the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the spraying device of the utility model;

[0018] Figure 2 What is shown is a schematic diagram of the cross-sectional structure of the spraying device of the utility model;

[0019] Figure 3Another cross-sectional schematic diagram of the spraying device of the utility model is shown;

[0020] Figure 4 What is shown is a three-dimensional structural schematic diagram of the operating table component and the positioning component of the spraying device of the present invention.

[0021] Explanation of the accompanying drawings: 1. Spraying room; 2. Operating table assembly; 201. Driving motor and rotating head; 202. Connecting seat; 203. Rotating motor; 204. Base plate; 3. Positioning assembly; 301. Mounting frame; 302. Control cylinder; 303. Clamping arm; 4. Multi-head spraying part; 5. Mobile spraying assembly; 501. Driving motor and synchronization part; 502. Threaded rod; 503. Moving sleeve; 504. Support rod; 505. Spray head. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-2 The utility model provides an embodiment: a high-temperature resistant and impact-resistant B-pillar exterior panel double-sided spraying device, comprising a spray booth 1, an operating table assembly 2, a positioning assembly 3, a multi-head spray component 4, and a mobile spray component 5; an operating table assembly 2 for driving the B-pillar exterior panel to turn is installed at the middle position inside the spray booth 1; a positioning assembly 3 for stably positioning and clamping the B-pillar exterior panel is installed on the upper end of the operating table assembly 2; a multi-head spray component 4 for uniformly spraying the front side of the B-pillar exterior panel is arranged at the upper end of the inner side of the spray booth 1; a mobile spray component 5 for uniformly spraying the back side of the B-pillar exterior panel is installed at the lower end of the inner side of the spray booth 1.

[0024] See also Figure 3 In this embodiment, the mobile spraying assembly 5 includes a driving motor and a synchronous part 501, a threaded rod 502, a movable sleeve 503, a support rod 504 and a nozzle 505; the left end of the output shaft of the driving motor and the synchronous part 501 is equipped with a front-to-back symmetrical threaded rod 502; starting the driving motor and the synchronous part 501 can drive the threaded rod 502 and the movable sleeve 503 connected to the outer side of the threaded rod 502 to move left and right, and the outer side of the threaded rod 502 is connected to the movable sleeve 503; the upper end of the movable sleeve 503 is fixedly connected to the support rod 504; the upper end of the support rod 504 is equipped with a nozzle 505; the reverse side of the B-pillar exterior panel is evenly sprayed by linking the support rod 504 and the nozzle 505.

[0025] See also Figure 4In this embodiment, the operating table assembly 2 includes a driving motor and a rotating head 201, a connecting seat 202, a rotating motor 203 and a bottom plate 204; the driving motor and the rotating head 201 control shaft are fixedly connected to the connecting seat 202 on the outside; the driving motor and the rotating head 201 control shaft can drive the connecting seat 202 to stand upright, and the rotating motor 203 is installed at the lower end of the connecting seat 202; the bottom plate 204 is installed at the upper end of the output shaft of the rotating motor 203; the bottom plate 204 and the bottom plate 204 are driven by the rotating motor 203 The upper end part of plate 204 is rotated to re-spray the edges and corners of the B-pillar exterior panel. The positioning component 3 includes a mounting frame 301, a control cylinder 302 and a clamping arm 303; the control cylinder 302 is installed on the outer side of the mounting frame 301; the control cylinders 302 on both sides drive the clamping arm 303 to move synchronously, and the piston rod end of the control cylinder 302 is fixedly connected to the clamping arm 303; the clamping end of the clamping arm 303 is provided with an anti-slip rubber pad; the clamping arm 303 clamps the B-pillar exterior panel groove to stably position and clamp the B-pillar exterior panel.

[0026] When working, the first step is to place the B-pillar outer panel on the upper end of the positioning assembly 3, and the control cylinders 302 on both sides drive the clamping arms 303 to move outward synchronously, and the clamping arms 303 clamp the B-pillar outer panel groove to stably position and clamp the B-pillar outer panel;

[0027] In the second step, the multi-head spraying part 4 and the mobile spraying assembly 5 of the spraying room 1 are started to spray the front and back sides of the B-pillar exterior panel evenly and synchronously. The driving motor and the synchronous part 501 at the lower end can drive the threaded rod 502 and the movable sleeve 503 connected to the outer side of the threaded rod 502 to move left and right, and the back side of the B-pillar exterior panel is evenly sprayed by linking the support rod 504 and the spray head 505;

[0028] In the third step, after the B-pillar exterior panel is sprayed over a large area, the driving motor of the operating table assembly 2 and the control shaft of the rotating head 201 can drive the connecting seat 202 to stand upright, and cooperate with the rotating motor 203 to drive the bottom plate 204 and the upper end part of the bottom plate 204 to rotate, and re-spray the edges and corners of the B-pillar exterior panel.

[0029] Through the above steps, the purpose of synchronous double-sided surface spraying treatment of the B-pillar exterior panel is achieved by using the multi-head spray part 4 in conjunction with the mobile spray component 5, and the front and back sides of the B-pillar exterior panel are evenly sprayed synchronously, which greatly improves the spraying efficiency. The B-pillar exterior panel that is stably clamped and positioned by the positioning component 3 can be controlled by the operating table component 2 to adjust its position, and the corners of the B-pillar exterior panel can be supplemented with spraying, thereby improving the spraying effect.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device, comprising a spray booth (1); characterized in that: The invention also comprises an operating table assembly (2), a positioning assembly (3), a multi-head spraying component (4), and a mobile spraying component (5); an operating table assembly (2) for driving the B-pillar exterior panel to turn is installed at the middle position of the inner side of the spraying room (1); a positioning assembly (3) for stably positioning and clamping the B-pillar exterior panel is installed at the upper end of the operating table assembly (2); a multi-head spraying component (4) for uniformly spraying the front side of the B-pillar exterior panel is arranged at the upper end of the inner side of the spraying room (1); and a mobile spraying component (5) for uniformly spraying the back side of the B-pillar exterior panel is installed at the lower end of the inner side of the spraying room (1).

2. A high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device according to claim 1, characterized in that: The operating table assembly (2) comprises a driving motor and a rotating head (201), a connecting seat (202), a rotating motor (203) and a bottom plate (204); the connecting seat (202) is fixedly connected to the outer side of the control shaft of the driving motor and the rotating head (201).

3. A high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device according to claim 2, characterized in that: A rotating motor (203) is installed at the lower end of the connecting seat (202); and a bottom plate (204) is installed at the upper end of the output shaft of the rotating motor (203).

4. The high temperature and impact resistant B-pillar exterior panel double-sided spraying device according to claim 1, characterized in that: The positioning assembly (3) comprises a mounting frame (301), a control cylinder (302) and a clamping arm (303); A control cylinder (302) is installed on the outer side of the mounting frame (301).

5. A high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device according to claim 4, characterized in that: The piston rod end of the control cylinder (302) is fixedly connected to a clamping arm (303); the clamping end of the clamping arm (303) is provided with an anti-slip rubber pad.

6. The high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device according to claim 1, characterized in that: The mobile spraying assembly (5) comprises a driving motor and a synchronous member (501), a threaded rod (502), a moving sleeve (503), a support rod (504) and a spray head (505); the left end of the output shaft of the driving motor and the synchronous member (501) is provided with a front-to-back symmetrical threaded rod (502).

7. A high temperature resistant and impact resistant B-pillar exterior panel double-sided spraying device according to claim 6, characterized in that: The outer side of the threaded rod (502) is drivingly connected to a movable sleeve (503); the upper end of the movable sleeve (503) is fixedly connected to a support rod (504); and the upper end of the support rod (504) is installed with a spray head (505).

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