Purging device based on automatic yellow flow

Abstract

The utility model provides a purging device based on automatic yellow flow, which belongs to the technical field of yellow flow purging and comprises two groups of mounting columns arranged in parallel, the top end of the mounting column on the left side of the middle is detachably connected with a mounting sleeve through a bolt assembly, and the upper end face of the mounting sleeve is fixedly connected with a mounting plate. Two mounting blocks are symmetrically arranged on the mounting plate, and the two mounting blocks are detachably connected with the mounting plate through bolt assemblies. Through the arrangement of the threaded rod, the locking nut, the connecting base, the rotating shaft, the adjusting structure, the connecting base and the air amplifier, purging points are located in multiple directions of an electrophoresis vehicle body, full coverage of the vehicle body can be achieved, multi-line and high-pressure purging is automatically conducted on the vehicle body, the yellow flow defect is reduced, the purging quality is improved, and the service life of the vehicle body is prolonged. And the body health of workers can be guaranteed, and the problems that in the prior art, the manual purging quality is poor, and the body health is affected by manual purging for a long time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow flow purging, in particular to a purging device based on automatic yellow flow. Background Art

[0002] During vehicle manufacturing, the stability of the body painting quality is an important evaluation indicator. If there are quality defects in the body, they need to be treated by grinding, polishing, etc., and serious parts need to be repainted, resulting in serious waste of labor, time, and materials. Among them, electrophoretic yellow flow is the main quality defect of the white body, which has a serious impact in long-term production and needs to be purged.

[0003] At present, the prior art has the following problems when purging yellow flow:

[0004] (1) In the existing technology, compressed air guns are used manually to purge the areas with severe electrophoresis liquid accumulation. The purge posture of personnel is difficult to fix, resulting in large fluctuations in quality. At the same time, personnel are in a humid and high-noise environment for a long time, which poses a high risk to occupational health.

[0005] (2) The efficiency of manual blowing of yellow flow in the existing technology is relatively low, and the blowing effect is not good.

[0006] Therefore, we made improvements on this and proposed a purging device based on automatic yellow flow. Utility Model Content

[0007] The utility model aims to solve the existing problems of poor manual blowing effect, low blowing efficiency and easy impact on the health of workers.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] A purge device based on automatic yellow flow is used to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The invention comprises two groups of mounting posts arranged in parallel, the top end of the mounting post on the left side in the middle being detachably connected with a mounting sleeve by a bolt assembly, the upper end face of the mounting sleeve being fixedly connected with a mounting plate, two mounting blocks being symmetrically arranged on the mounting plate, the two mounting blocks being detachably connected with the mounting plate by bolt assemblies respectively, the lower end faces of the two mounting blocks being fixedly connected with a connecting post, the mounting post and the connecting post being provided with a threaded rod, the threaded rod being symmetrically and threadedly connected with two locking nuts, the inner ends of the threaded rods being threadedly connected with a threaded sleeve, the end of the threaded sleeve being fixedly connected with a connecting seat at a distance from the threaded rod, the connecting seat being rotatably connected with a rotating shaft, the connecting seat being provided with an adjusting structure for driving the rotating shaft to rotate, the two ends of the rotating shaft being fixedly connected with a connecting seat, the end of the connecting seat being fixedly connected with a first clamping block, the first clamping block being detachably connected with a second clamping block by a bolt assembly, and air amplifiers being provided in the first clamping block and the second clamping block.

[0012] As an optimal technical solution of the utility model, the adjustment structure includes a worm wheel fixed on the rotating shaft, the lower end face of the connecting seat is fixedly connected to a connecting plate, the connecting plate is rotatably connected to a worm meshing with the worm wheel, and the rear end of the worm is fixedly connected to a knob.

[0013] As a preferred technical solution of the utility model, both upper and lower ends of the first clamping block and the second clamping block are sleeved with rubber sleeves.

[0014] As a preferred technical solution of the present invention, the bottom ends of the mounting posts are fixedly connected to bottom plates, and mounting holes are provided at the four corners of the bottom plates.

[0015] As a preferred technical solution of the utility model, the mounting column and the connecting column are respectively provided with a group of first jacks and second jacks matching the threaded rod, and the upper end surface of the mounting plate is provided with a group of through holes matching the bolts in the bolt assembly.

[0016] As a preferred technical solution of the utility model, the input ends of the air amplifiers are connected to the air compressors through air pipes.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the threaded rod, locking nut, connecting seat, rotating shaft, adjusting structure, connecting seat and air amplifier, the purge points are located in multiple directions of the electrophoretic body, which can achieve full coverage of the body, automatically purge the body in multiple lines and at high pressure, reduce yellow flow defects, improve the quality of purge, and ensure the health of workers, solving the problems of poor quality of manual purge and long-term manual purge affecting health in the prior art;

[0020] 2. Through the provision of air amplifiers, threaded rods and adjustment structures, the purging angle can be flexibly adjusted, and the function of generating high-power gas from small-flow air is realized, which greatly increases the air pressure, better blows away the residual liquid in the electrophoretic body, improves the effect and efficiency of purging, and solves the problems of low purging efficiency and poor stability in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the automatic yellow flow purging device provided by the utility model;

[0022] Figure 2 A schematic diagram of the structure of the installation sleeve and the installation column of the automatic yellow flow purging device provided by the utility model are separated;

[0023] Figure 3 A schematic diagram of the adjustment structure of the purge device based on automatic yellow flow provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of the installation column of the purge device based on the automatic yellow flow and its connecting parts provided by the utility model;

[0025] Figure 5 A schematic diagram of the structure of the automatic yellow flow-based purge device provided by the utility model with the mounting block and the mounting plate separated;

[0026] Figure 6 The utility model is provided with a schematic structural diagram of a connection column and connection parts of a purge device based on automatic yellow flow.

[0027] Indicated in the figure:

[0028] 1. Mounting column; 2. Mounting sleeve; 3. Mounting plate; 4. Mounting block; 5. Connecting column; 6. Threaded rod; 7. Locking nut; 8. Threaded sleeve; 9. Connecting seat; 10. Rotating shaft; 11. Adjusting structure; 1101. Worm gear; 1102. Connecting plate; 1103. Worm; 1104. Knob; 12. Connecting seat; 13. First clamping block; 14. Second clamping block; 15. Air amplifier; 16. Rubber sleeve; 17. Film; 18. First socket; 19. Second socket; 20. Through hole. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] like Figure 1, Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the present embodiment proposes a purging device based on automatic yellow flow, including two groups of mounting columns 1 arranged in parallel, the top end of the middle left mounting column 1 is detachably connected with a mounting sleeve 2 through a bolt assembly, the upper end surface of the mounting sleeve 2 is fixedly connected with a mounting plate 3, two mounting blocks 4 are symmetrically arranged on the mounting plate 3, the two mounting blocks 4 are detachably connected to the mounting plate 3 through a bolt assembly, which is convenient for installation and disassembly, and also convenient for adjustment and installation according to the size of the vehicle body, the lower end surfaces of the two mounting blocks 4 are fixedly connected with connecting columns 5, the mounting column 1 and the connecting column 5 are both provided with threaded rods 6, the threaded rods 6 are symmetrically and threadedly connected with two locking nuts 7, which are convenient for adjusting the installation length and rotation angle, so as to facilitate flexible adjustment according to the purging point, the inner ends of the threaded rods 6 are threadedly connected with threaded sleeves 8, which are convenient for assembly and disassembly, and the threaded sleeves 8 One end away from the threaded rod 6 is fixedly connected to a connecting seat 9, and a rotating shaft 10 is rotatably connected to the connecting seat 9. An adjusting structure 11 for driving the rotating shaft 10 to rotate is provided on the connecting seat 9, which can drive the rotating shaft 10 to rotate, so as to facilitate the adjustment of the purge point. Both ends of the rotating shaft 10 are fixedly connected to a connecting seat 12, and the end of the connecting seat 12 is fixedly connected to a first clamping block 13, and the first clamping block 13 is detachably connected to the second clamping block 14 through a bolt assembly. An air amplifier 15 is provided in the first clamping block 13 and the second clamping block 14. The air amplifier 15 is a prior art and will not be described in detail here. A safety grating can be added at the entrance. When a person enters the working area of ​​the automatic purge device, the automatic purge device stops working to ensure the absolute safety of the personnel. An electrical induction switch can be installed at the entrance of the vehicle body to realize automatic purge when the vehicle passes by, and no purge when the vehicle does not pass by, thereby saving energy.

[0031] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the adjusting structure 11 includes a worm wheel 1101 fixed on the rotating shaft 10, the lower end surface of the connecting seat 9 is fixedly connected with a connecting plate 1102, the connecting plate 1102 is rotatably connected with a worm 1103 meshing with the worm wheel 1101, and the rear end of the worm 1103 is fixedly connected with a knob 1104; the worm 1103 is rotated by the knob 1104, and the rotation of the worm 1103 drives the worm wheel 1101 and the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 drives the connecting seat 12 and the first block 13 to rotate, so that the angle of the air amplifier 15 can be adjusted, so as to facilitate the automatic blowing of the yellow flow of the vehicle body.

[0032] like Figure 1 and Figure 3As shown, as a preferred embodiment, on the basis of the above method, further, the upper and lower ends of the first block 13 and the second block 14 are both provided with rubber sleeves 16, so as to facilitate good fixation of the air amplifier 15 and ensure stability during fixation.

[0033] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom end of the mounting column 1 is fixedly connected with a base plate 17, and mounting holes are opened at the four corners of the base plate 17; it is convenient to install the mounting column 1, the setting is simple, and it is easy to use.

[0034] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a group of first holes 18 and second holes 19 matching the threaded rod 6 are respectively opened on the mounting column 1 and the connecting column 5, and a group of through holes 20 matching the bolts in the bolt assembly are opened on the upper end surface of the mounting plate 3; it is convenient to insert the threaded rod 6 into different heights of the mounting column 1, thereby facilitating the flexible installation of the installation position of the air amplifier 15.

[0035] like Figure 1 As shown, as a preferred implementation, on the basis of the above-mentioned method, further, the input end of the air amplifier 15 is connected to the air compressor through an air pipe, which is convenient for blowing the yellow flow of the vehicle body, greatly increases the air pressure, and better blows away the residual liquid of the electrophoretic vehicle body.

[0036] Specifically, when the purging device based on automatic yellow flow is working / in use: the mounting column 1 and the bottom film 17 are respectively installed at the specified positions, and then the mounting sleeve 2 and the mounting plate 3 are respectively installed on the target mounting column 1 through the bolt assembly, and then the mounting block 4 is installed on the mounting plate 3 according to the width of the vehicle body, and then the threaded rod 6 is respectively inserted into the first socket 18 and the second socket 19, and the extended length can be adjusted by adjusting the position of the locking nut 7, and then the threaded rod 6 can be rotated to a corresponding angle according to the purging position, and then the position of the threaded rod 6 is fixed by another locking nut 7, and then the knob 1104 is turned according to the purging point to rotate the worm 1103, and the rotation of the worm 1103 drives the worm wheel 1101 and the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 drives the connecting seat 12 and the first clamping block 13 to rotate, so that the angle of the air amplifier 15 can be adjusted, and then the air amplifier 15 is connected to the air compressor through the delivery pipe, and when the vehicle body passes through the electrical induction switch, the air amplifier 15 efficiently purges the vehicle body.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A purging device based on automatic yellow flow, comprising two sets of mounting columns (1) arranged in parallel, characterized in that: The top end of the mounting column (1) on the left side in the middle is detachably connected to a mounting sleeve (2) via a bolt assembly, the upper end surface of the mounting sleeve (2) is fixedly connected to a mounting plate (3), two mounting blocks (4) are symmetrically arranged on the mounting plate (3), the two mounting blocks (4) are detachably connected to the mounting plate (3) via bolt assemblies, the lower end surfaces of the two mounting blocks (4) are fixedly connected to a connecting column (5), the mounting column (1) and the connecting column (5) are both provided with a threaded rod (6), the threaded rod (6) is symmetrically provided with two locking nuts (7) which are threadedly connected, and the inner ends of the threaded rods (6) are both threadedly connected to the mounting plate (3). A threaded sleeve (8) is provided, wherein one end of the threaded sleeve (8) away from the threaded rod (6) is fixedly connected to a connecting seat (9), a rotating shaft (10) is rotatably connected to the connecting seat (9), an adjusting structure (11) for driving the rotating shaft (10) to rotate is provided on the connecting seat (9), both ends of the rotating shaft (10) are fixedly connected to connecting seats (12), an end of the connecting seat (12) is fixedly connected to a first clamping block (13), the first clamping block (13) is detachably connected to a second clamping block (14) via a bolt assembly, and air amplifiers (15) are provided inside the first clamping block (13) and the second clamping block (14).

2. The purging device based on automatic yellow flow according to claim 1 is characterized in that: The adjustment structure (11) comprises a worm wheel (1101) fixed on the rotating shaft (10); a connecting plate (1102) is fixedly connected to the lower end surface of the connecting seat (9); a worm (1103) meshingly connected to the worm wheel (1101) is rotatably connected to the connecting plate (1102); and a knob (1104) is fixedly connected to the rear end of the worm (1103).

3. The purging device based on automatic yellow flow according to claim 1 is characterized in that: The upper and lower ends of the first clamping block (13) and the second clamping block (14) are both sleeved with rubber sleeves (16).

4. The purging device based on automatic yellow flow according to claim 1 is characterized in that: The bottom ends of the mounting columns (1) are fixedly connected to a bottom plate (17), and mounting holes are provided at the four corners of the bottom plate (17).

5. The purging device based on automatic yellow flow according to claim 1 is characterized in that: The mounting column (1) and the connecting column (5) are each provided with a group of first plug holes (18) and second plug holes (19) matching the threaded rod (6), and the upper end surface of the mounting plate (3) is provided with a group of through holes (20) matching the bolts in the bolt assembly.

6. The purging device based on automatic yellow flow according to claim 1, characterized in that: The input ends of the air amplifiers (15) are connected to air compressors via air delivery pipes.

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