Screw cover plate spraying device

Abstract

The utility model relates to the technical field of spraying devices, in particular to a screw cover plate spraying device which comprises a spraying device shell, a restraining assembly, a fixing assembly and a connecting assembly, a fixed restraining cover is arranged on one side of the spraying device shell, a liquid containing tank is arranged on one side of the fixed restraining cover, and a movable abutting groove is formed in the inner side of the liquid containing tank. A plurality of ball restraining grooves are formed in the inner side of the liquid containing tank, the restraining assembly is arranged on the inner side of the movable abutting groove and comprises a guide connecting plate, a fixing plate, a pressing restraining plate and a reset spring, the fixing assembly is arranged on the inner sides of the ball restraining grooves and comprises a plurality of limiting balls, and the connecting assembly is arranged on one side of the fixing restraining cover. And the connecting assembly comprises an insertion sealing piece and an insertion pipe, a restraining plate is pressed to drive a fixing plate to relieve restraining on a limiting roller, so that the limiting roller can move on the inner side of a ball restraining groove, fixing on the insertion sealing piece is relieved, and the device can be conveniently and rapidly mounted and dismounted and is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a screw cover plate spraying device. Background Technique

[0002] A screw cover plate spraying device is a device used for surface treatment of screw cover plates. Its main purpose is to enhance the corrosion resistance, aesthetics or other specific properties of the screw cover plates through the spraying process, so as to extend its service life and improve the overall quality of the product;

[0003] In the existing device, after the screw cover plate is installed in the specified position, the required spraying solution is placed inside the spraying device for spraying operation;

[0004] However, it takes multiple turns to remove the fixed restraint cover when replacing the solution, which is very inconvenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a screw cover plate spraying device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A screw cover plate spraying device, the screw cover plate spraying device includes:

[0008] A spraying device housing, one side of the spraying device housing is provided with a fixed restraint cover, one side of the fixed restraint cover is provided with a liquid storage tank, an active abutment groove is opened inside the liquid storage tank, and a plurality of ball restraint grooves are opened inside the liquid storage tank;

[0009] A restraint component, the restraint component is arranged inside the active abutment groove, and the restraint component includes a guiding connecting plate, a fixing plate, a pressing restraint plate, and a return spring;

[0010] A fixing component, the fixing component is arranged inside the ball restraint groove, and the fixing component includes a plurality of limiting balls;

[0011] A connecting component, the connecting component is arranged on one side of the fixed restraint cover, and the connecting component includes a plugging seal and a plugging pipe.

[0012] Preferably, a guiding connecting plate is arranged inside the active abutment groove, a fixing plate is arranged on one side of the guiding connecting plate, and two pressing restraint plates are arranged on one side of the fixing plate.

[0013] Preferably, two unlocking and resetting grooves are opened on the liquid storage tank, and each unlocking and resetting groove is communicated with the active abutment groove.

[0014] Preferably, one end of each pressing restraint plate is arranged inside the corresponding unlocking and resetting groove.

[0015] Preferably, a return spring is provided inside the movable abutting groove, and one end of the return spring is connected to the guiding connection plate.

[0016] Preferably, one end of the return spring is connected to the liquid storage tank, a limiting ball is provided inside each ball restraint groove, and each limiting ball abuts against the fixing plate.

[0017] Preferably, a plugging seal is provided on one side of the fixed restraint cover, a fixed restraint groove is formed on the plugging seal, one end of the limiting ball is arranged inside the fixed restraint groove, and a plugging pipe is provided on one side of the plugging seal, and the plugging pipe is arranged inside the liquid storage tank.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] By pressing the restraint plate to drive the fixing plate to release the restraint on the limiting roller, so that it can move inside the ball restraint groove, thereby releasing the fixation of the plugging seal. This device can be installed and disassembled conveniently and quickly, and is very useful. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the connection component structure of the present utility model;

[0022] Figure 3 is a schematic diagram of a partial structure of the present utility model;

[0023] Figure 4 is a schematic diagram of a partial cross-sectional structure of the present utility model;

[0024] Figure 5 is a schematic diagram of the fixing component structure of the present utility model;

[0025] Figure 6 is a schematic diagram of the restraint component structure of the present utility model.

[0026] In the figure: spraying device housing 1, fixed restraint cover 2, plugging seal 3, fixed restraint groove 4, liquid storage tank 5, movable abutting groove 6, guiding connection plate 7, fixing plate 8, pressing restraint plate 9, return spring 10, limiting ball 11, unlocking and resetting groove 12, plugging pipe 13, ball restraint groove 14. Detailed Embodiments

[0027] In order to clearly and completely describe the purpose, technical solutions of the present utility model and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-6 , the present utility model provides three technical solutions:

[0030] A screw cover spraying device includes:

[0031] On one side of the spraying device housing 1, there is a fixed restraint cover 2. On one side of the fixed restraint cover 2, there is a liquid storage tank 5. The restraint assembly is arranged inside the movable abutment groove 6. The restraint assembly includes a guiding connecting plate 7, a fixing plate 8, a pressing restraint plate 9, and a return spring 10. An activity abutment groove 6 is opened inside the liquid storage tank 5, and a plurality of ball restraint grooves 14 are opened inside the liquid storage tank 5. A guiding connecting plate 7 is arranged inside the activity abutment groove 6. On one side of the guiding connecting plate 7, there is a fixing plate 8. On one side of the fixing plate 8, there are two pressing restraint plates 9. Two unlocking and resetting grooves 12 are opened on the liquid storage tank 5, and each unlocking and resetting groove 12 communicates with the activity abutment groove 6.

[0032] Embodiment 2

[0033] On the basis of Embodiment 1, a fixing assembly is arranged inside the ball restraint groove 14. The fixing assembly includes a plurality of limiting balls 11. One end of each pressing restraint plate 9 is arranged inside the corresponding unlocking and resetting groove 12. A return spring 10 is arranged inside the activity abutment groove 6, and one end of the return spring 10 is connected to the guiding connecting plate 7.

[0034] Embodiment 3

[0035] On the basis of Embodiment 2, a connecting assembly is arranged on one side of the fixed restraint cover 2. The connecting assembly includes a plugging seal 3 and a plugging pipe 13. One end of the return spring 10 is connected to the liquid storage tank 5. A limiting ball 11 is arranged inside each ball restraint groove 14, and each limiting ball 11 abuts against the fixing plate 8. A plugging seal 3 is arranged on one side of the fixed restraint cover 2. A fixed restraint groove 4 is opened on the plugging seal 3, and one end of the limiting ball 11 is arranged inside the fixed restraint groove 4. A plugging pipe 13 is arranged on one side of the plugging seal 3, and the plugging pipe 13 is arranged inside the liquid storage tank 5. During use, pressing the pressing restraint plate 9 drives the fixing plate 8 to release the restraint on the limiting ball 11, enabling it to move inside the ball restraint groove 14, thereby releasing the fixation of the plugging seal 3.

[0036] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A screw cover spraying device, characterized in that: The screw cover plate spraying device includes: A spraying device housing (1), on one side of the spraying device housing (1) there is a fixed restraint cover (2), on one side of the fixed restraint cover (2) there is a liquid storage tank (5), an active abutment groove (6) is opened inside the liquid storage tank (5), and a plurality of ball restraint grooves (14) are opened inside the liquid storage tank (5); A restraint assembly, the restraint assembly is arranged inside the active abutment groove (6), and the restraint assembly includes a guiding connection plate (7), a fixed plate (8), a pressing restraint plate (9), and a return spring (10); A fixing assembly, the fixing assembly is arranged inside the ball restraint groove (14), and the fixing assembly includes a plurality of limiting balls (11); A connection assembly, the connection assembly is arranged on one side of the fixed restraint cover (2), and the connection assembly includes a plugging seal (3) and a plugging pipe (13).

2. The screw cover spraying device according to claim 1, characterized in that: Inside the active abutment groove (6) there is a guiding connection plate (7), on one side of the guiding connection plate (7) there is a fixed plate (8), and on one side of the fixed plate (8) there are two pressing restraint plates (9).

3. The screw cover spraying device according to claim 2, characterized in that: Two unlocking and resetting grooves (12) are opened on the liquid storage tank (5), and each unlocking and resetting groove (12) is communicated with the active abutment groove (6).

4. The screw cover spraying device according to claim 3, characterized in that: One end of each pressing restraint plate (9) is arranged inside the corresponding unlocking and resetting groove (12).

5. The spraying device for screw covers according to claim 4, characterized in that: Inside the active abutment groove (6) there is a return spring (10), and one end of the return spring (10) is connected to the guiding connection plate (7).

6. The screw cover spraying device according to claim 5, characterized in that: One end of the return spring (10) is connected to the liquid storage tank (5), a limiting ball (11) is arranged inside each ball restraint groove (14), and each limiting ball (11) abuts against the fixed plate (8).

7. A screw cover spraying device according to claim 6, characterized in that: On one side of the fixed restraint cover (2) there is a plugging seal (3), a fixed restraint groove (4) is opened on the plugging seal (3), one end of the limiting ball (11) is arranged inside the fixed restraint groove (4), on one side of the plugging seal (3) there is a plugging pipe (13), and the plugging pipe (13) is arranged inside the liquid storage tank (5).

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