An auxiliary device for improving the spraying efficiency of self-painting

Abstract

The utility model discloses an auxiliary device of improving self -painting paint spraying efficiency, including self -painting paint container jar sleeve, self -painting paint container jar sleeve includes sleeve body of semicylindrical, and the upper end of sleeve body is open, and the lower end of sleeve body still coaxially is provided with disc -shaped container jar base. The long strip slide rail of through side wall is set up on the lateral wall of sleeve body, and the long strip slide rail is along the axial arrangement. Still include gland, and the gland includes the gland body of the cylinder that upper end is closed and lower end is open, and the gland body is coaxially installed in the inside of sleeve body, and the gland body can be moved or locked tightly through the long strip slide rail. The output lead screw is still embeddedly arranged on the gland body, and the internal thread top head is still arranged on the output lead screw, and the rotation of output lead screw can make internal thread top head move up and down along the axial, and the movement of internal thread top head can press or loosen the pressing head of self -painting paint container jar. The device of the utility model liberates the process of long -time pressing of workshop operating personnel, can realize the efficient performance of spraying process.

Description

Technical Field

[0001] This utility model belongs to the field of engineering and manufacturing technology, and relates to self-spraying paint, specifically to an auxiliary device for improving the spraying efficiency of self-spraying paint. Background Technology

[0002] Due to the diversity and complexity of production in the workshop, when painting gearbox housings of different sizes, multiple manual repainting processes are required for areas that were not properly painted or were damaged. The complex surface structure of mass-produced gearbox housings necessitates surface painting for rust prevention, demanding a certain level of uniformity from workers. Furthermore, the large quantity of spray paint used is disposable, and the manual pressing method often results in incomplete use, leading to waste. Simultaneously, the high production demands cause hand fatigue and soreness for operators using the manual pressing method, resulting in substandard painting quality and ultimately harming the company's production efficiency. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an auxiliary device to improve the efficiency of spray painting, so as to solve the technical problem that it is difficult to reduce the labor intensity of operators and improve the spraying effect at the same time in the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] An auxiliary device for improving the efficiency of spray paint application includes a spray paint container sleeve. The spray paint container sleeve includes a semi-cylindrical sleeve body with an open upper end and a disc-shaped container base integrally and coaxially disposed at the lower end of the sleeve body.

[0006] The sleeve body is also provided with a long slide rail that radially penetrates the side wall, and the long slide rail is arranged along the axial direction.

[0007] It also includes a cap, which includes a cylindrical cap body that is closed at the top and open at the bottom. The cap body is coaxially fitted inside the sleeve body. The cap body can move axially or be locked via a long slide rail. The cap body is also coaxially fitted on the top of the outer surface of the spray paint container can.

[0008] The upper cover of the cap body is located on the open side wall of the sleeve body and has an annular fan-shaped opening. The upper cover opening extends axially downward near the outer edge and a side wall opening is also provided on the side wall of the cap body.

[0009] The outer surface of the cap body is also provided with a lead screw drive motor, and an output lead screw is also embedded in the upper cover of the cap body near the inner surface. The lower axial end of the output lead screw extends downward to the outside of the inner surface of the upper cover of the cap body. The output lead screw can be driven by the lead screw drive motor. The output lead screw is also provided with an internal threaded head. The circumferential movement of the output lead screw can cause the internal threaded head to move up and down axially. The up and down axial movement of the internal threaded head can press or release the pressing head of the self-spraying paint container can coaxially mounted in the cap body.

[0010] This utility model also has the following technical features:

[0011] Specifically, the inner diameter of the sleeve body is equal to the outer diameter of the gland body.

[0012] The side wall of the cap body is detachably connected to one end of the cap positioning stud. The other end of the cap positioning stud passes through the long slide rail and extends to the outside of the side wall of the sleeve body. A locking nut is provided on the other end of the cap positioning stud. The cap body can be locked and positioned by the locking nut on the outside of the side wall of the sleeve body.

[0013] Specifically, the inner side wall of the sleeve body is provided with multiple cap grooves along the axial direction. The multiple cap grooves are symmetrically arranged on the left and right sides of the long slide rail in the circumferential direction, and the upper end of each cap groove is open.

[0014] Multiple pressure cover sliders are also arranged circumferentially on the outer side wall of the pressure cover body. Each pressure cover slider is arranged axially, and the pressure cover slider and the pressure cover groove correspond one-to-one.

[0015] Specifically, the cross-section of the inner wall of the sleeve body is an arc.

[0016] Specifically, a motor power supply is also provided on the outer surface of the upper cover of the pressure cap body, and the power output terminal of the motor power supply is connected to the power input terminal of the lead screw drive motor.

[0017] The upper cover of the pressure cap body is also embedded with a gearbox near the outer surface. The input shaft of the gearbox can be driven by the output shaft of the lead screw drive motor, and the output shaft of the gearbox can drive the output lead screw.

[0018] Specifically, the inner diameter of the side wall of the cap body is equal to the outer diameter of the side wall of the self-spraying paint container can coaxially fitted inside the cap body.

[0019] Compared with the prior art, the present invention has the following beneficial technical effects:

[0020] (I) The device of this utility model is easy to operate and adjust, and the spraying is stable and the coating is uniform. It frees workshop operators from the long-term pressing process and enables the spraying process to be carried out efficiently.

[0021] (II) The device of this utility model can quickly spray paint into spray paint containers of different heights. The axial height of the cap body is adjusted according to the height of the spray paint container, so that the cap body moves along the cap slide groove. When the cap body moves to the height matching the spray paint container, the cap body is locked with a locking nut, thereby clamping the spray paint container.

[0022] (III) The device of this utility model can greatly improve the spraying efficiency, reduce the labor intensity of operators, and realize large-scale surface spraying work. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the device in this utility model.

[0024] Figure 2 This is a schematic diagram of the pressure cap structure in this utility model.

[0025] Figure 3 This is a cross-sectional view of the pressure cap in this utility model.

[0026] The meanings of the labels in the diagram are as follows: 1- Spray paint container sleeve, 2- Container base, 3- Pressure cap, 4- Pressure cap positioning stud, 5- Locking nut.

[0027] 101-Sleeve body, 102-Long slide rail, 103-Cover slide groove.

[0028] 301-Cover body, 302-Upper cover notch, 303-Side wall notch, 304-Screw drive motor, 305-Output screw, 306-Internal threaded top, 307-Cover slider, 308-Motor power supply, 309-Gearbox, 310-Guide keyway, 311-Guide key.

[0029] The specific content of this utility model will be further explained in detail below with reference to the embodiments. Detailed Implementation

[0030] It should be noted that, unless otherwise specified, all equipment and components in this utility model are based on existing technologies. For example, the lead screw drive motor is a known motor, the output lead screw is a known lead screw, the gearbox is a known gearbox, the motor power supply is a known power supply, and the self-spraying paint container is a known self-spraying paint container.

[0031] Following the above technical solution, the following are specific embodiments of this utility model. It should be noted that this utility model is not limited to the following specific embodiments, and all equivalent modifications made based on the technical solution of this application fall within the protection scope of this utility model.

[0032] Example:

[0033] This embodiment provides an auxiliary device for improving the efficiency of spray painting, such as... Figures 1 to 3 As shown, it includes a spray paint container sleeve 1, which includes a semi-cylindrical sleeve body 101. The upper end of the sleeve body 101 is open, and the lower end of the sleeve body 101 is also integrally and coaxially provided with a disc-shaped container base 2.

[0034] like Figures 1 to 3 As shown, a long slide rail 102 that radially penetrates the side wall of the sleeve body 101 is also provided, and the long slide rail 102 is arranged along the axial direction.

[0035] like Figures 1 to 3 As shown, it also includes a cap 3, which includes a cylindrical cap body 301 that is closed at the top and open at the bottom. The cap body 301 is coaxially fitted inside the sleeve body 101. The cap body 301 can be moved axially or locked by the long slide rail 102. The cap body 301 is also coaxially fitted on the top of the outer surface of the spray paint container can.

[0036] like Figures 1 to 3 As shown, the upper cover of the cap body 301 is located on the open side wall of the sleeve body 101 and has an annular fan-shaped upper cover notch 302. The upper cover notch 302 extends axially downward near the outer edge and a side wall notch 303 is also provided on the side wall of the cap body 301.

[0037] like Figures 1 to 3 As shown, a lead screw drive motor 304 is also provided on the outer surface of the upper cover of the cap body 301. An output lead screw 305 is also embedded in the upper cover of the cap body 301 near the inner surface. The axial lower end of the output lead screw 305 extends downward to the outer surface of the inner surface of the upper cover of the cap body 301. The output lead screw 305 can be driven by the lead screw drive motor 304. An internal threaded head 306 is also provided on the output lead screw 305. The circumferential movement of the output lead screw 305 can cause the internal threaded head 306 to move up and down axially. The up and down axial movement of the internal threaded head 306 can press or release the pressing head of the self-spraying paint container can coaxially mounted inside the cap body 301.

[0038] In this preferred embodiment, the pressure cap body 301 is provided with a guide keyway 310 along the axial direction, and the internal threaded head 306 is provided with a guide key 311 along the axial direction; through the cooperation of the guide key 311 and the guide keyway 310, the internal threaded head 306 can move up and down along the axial direction when the output screw 305 moves circumferentially.

[0039] In this embodiment, the outer diameter of the container base 2 is equal to the outer diameter of the sleeve body 101.

[0040] In this embodiment, the openings 302 in the top cover and 303 in the side wall are provided to avoid affecting the spraying of the spray paint inside the spray paint container.

[0041] As a preferred embodiment, the inner diameter of the sleeve body 101 is equal to the outer diameter of the gland body 301.

[0042] like Figures 1 to 3 As shown, the side wall of the cap body 301 is also detachably connected to one end of the cap positioning stud 4. The other end of the cap positioning stud 4 passes through the long slide rail 102 and extends to the outside of the side wall of the sleeve body 101. A locking nut 5 is provided on the other end of the cap positioning stud 4. The cap body 301 can be locked and positioned by the locking nut 5 on the outside of the side wall of the sleeve body 101.

[0043] As a preferred embodiment of this invention, such as Figures 1 to 3 As shown, multiple cap grooves 103 are also provided on the inner side wall of the sleeve body 101 along the axial direction. The multiple cap grooves 103 are symmetrically arranged on the left and right sides of the long slide rail 102 in the circumferential direction, and the upper end of each cap groove 103 is open.

[0044] like Figures 1 to 3 As shown, multiple cover sliders 307 are also arranged circumferentially on the outer side wall of the cover body 301. Each cover slider 307 is arranged axially, and the cover slider 307 corresponds to the cover groove 103 one by one.

[0045] As a preferred embodiment, the cross-section of the inner wall of the sleeve body 101 is an arc.

[0046] As a preferred embodiment of this invention, such as Figures 1 to 3 As shown, a motor power supply 308 is also provided on the outer surface of the upper cover of the pressure cover body 301. The power output terminal of the motor power supply 308 is connected to the power input terminal of the lead screw drive motor 304.

[0047] like Figures 1 to 3As shown, a gearbox 309 is also embedded in the upper cover of the pressure cap body 301 near the outer surface. The input shaft of the gearbox 309 can be driven by the output shaft of the lead screw drive motor 304, and the output shaft of the gearbox 309 can drive the output lead screw 305.

[0048] As a preferred embodiment of this invention, such as Figures 1 to 3 As shown, the inner diameter of the side wall of the cap body 301 is equal to the outer diameter of the side wall of the self-spraying paint container can that is coaxially mounted inside the cap body 301.

[0049] In this embodiment, the long slide rail 102, the locking nut 5 and the cap slide groove 103 are used to achieve accurate positioning of the cap body 301, thereby achieving accurate positioning of the self-spraying paint container can.

[0050] In this embodiment, the loosening and tightening of the locking nut 5 enables the cap body 301 to clamp spray paint containers of different heights.

[0051] In this embodiment, the forward rotation of the output screw 305 causes the internal threaded head 306 to move axially downward, thereby pressing the press head of the spray paint container can with the internal threaded head 306, ultimately achieving the spraying of the spray paint; the reverse rotation of the output screw 305 causes the internal threaded head 306 to move axially upward, thereby releasing the press head of the spray paint container can with the internal threaded head 306, ultimately stopping the spraying of the spray paint.

[0052] The device in this embodiment specifically includes the following steps when in use:

[0053] Step 1: Mount the spray paint container:

[0054] The spray paint container is placed axially inside the sleeve body 101, the pressure cap 3 is installed, and the height of the pressure cap body 301 in the axial direction is adjusted according to the axial height of the spray paint container. Then, the pressure cap body 301 is locked with the locking nut 5 to achieve clamping of the spray paint container.

[0055] Step 2, Preparations before painting:

[0056] The sleeve body 101 is fixed by a commonly used external bracket, so that the nozzle of the spray paint container is at a 45-degree angle to the surface to be sprayed.

[0057] Step 3, Spraying:

[0058] The forward rotation of the output screw 305 enables the internal threaded head 306 to move axially downward, thereby pressing the press head of the spray paint container can with the internal threaded head 306, and finally realizing the spraying of the spray paint.

[0059] The reverse rotation of the output screw 305 causes the internal threaded head 306 to move upward along the axial direction, thereby releasing the pressing head of the spray paint container and finally stopping the spray painting operation.

Claims

1. An auxiliary device for improving the efficiency of spray painting from a self-priming paint spray gun, characterized in that, It includes a self-spraying paint container sleeve (1), which includes a semi-cylindrical sleeve body (101), the upper end of the sleeve body (101) is open, and the lower end of the sleeve body (101) is also integrally and coaxially provided with a disc-shaped container base (2). The sleeve body (101) is also provided with a long slide rail (102) that radially penetrates the side wall, and the long slide rail (102) is arranged along the axial direction. It also includes a cap (3), which includes a cylindrical cap body (301) that is closed at the top and open at the bottom. The cap body (301) is coaxially fitted inside the sleeve body (101). The cap body (301) can be moved axially or locked by a long slide rail (102). The cap body (301) is also coaxially fitted on the top of the outer surface of the spray paint container. The upper cover of the cap body (301) is located on the open side wall of the sleeve body (101) and has an upper cover notch (302) with an annular fan-shaped cross-section. The upper cover notch (302) extends axially downward near the outer edge and a side wall notch (303) is also provided on the side wall of the cap body (301). The outer surface of the cap body (301) is also provided with a lead screw drive motor (304), and an output lead screw (305) is also embedded in the upper cover of the cap body (301) near the inner surface. The lower axial end of the output lead screw (305) extends downward to the outer surface of the inner surface of the upper cover of the cap body (301). The output lead screw (305) can be driven by the lead screw drive motor (304). The output lead screw (305) is also provided with an internal threaded head (306). The circumferential movement of the output lead screw (305) can cause the internal threaded head (306) to move up and down along the axial direction. The up and down movement of the internal threaded head (306) along the axial direction can press or release the pressing head of the self-spraying paint container can coaxially mounted inside the cap body (301).

2. The auxiliary device for improving the efficiency of spray painting as described in claim 1, characterized in that, The inner diameter of the sleeve body (101) is equal to the outer diameter of the gland body (301); The side wall of the cap body (301) is also detachably connected to one end of the cap positioning stud (4). The other end of the cap positioning stud (4) passes through the long slide rail (102) and extends to the outside of the side wall of the sleeve body (101). A locking nut (5) is provided on the other end of the cap positioning stud (4). The cap body (301) can be locked and positioned by the locking nut (5) on the outside of the side wall of the sleeve body (101).

3. The auxiliary device for improving the efficiency of spray painting as described in claim 2, characterized in that, The inner side wall of the sleeve body (101) is provided with a plurality of cap grooves (103) along the axial direction. The plurality of cap grooves (103) are symmetrically arranged on the left and right sides of the long slide rail (102) in the circumferential direction, and the upper end of each cap groove (103) is open. The outer side wall of the pressure cap body (301) is also provided with a plurality of pressure cap sliders (307) along the circumferential direction. Each pressure cap slider (307) is arranged along the axial direction, and the pressure cap slider (307) and the pressure cap groove (103) correspond one-to-one.

4. The auxiliary device for improving the efficiency of spray painting as described in claim 3, characterized in that, The cross-section of the inner wall of the sleeve body (101) is an arc.

5. The auxiliary device for improving the efficiency of spray painting as described in claim 1, characterized in that, The outer surface of the upper cover of the pressure cap body (301) is also provided with a motor power supply (308), and the power output terminal of the motor power supply (308) is connected to the power input terminal of the lead screw drive motor (304). The upper cover of the pressure cap body (301) is also embedded with a gearbox (309) near the outer surface. The input shaft of the gearbox (309) can be driven by the output shaft of the lead screw drive motor (304), and the output shaft of the gearbox (309) can drive the output lead screw (305).

6. The auxiliary device for improving the efficiency of spray painting as described in claim 1, characterized in that, The inner diameter of the side wall of the capping body (301) is equal to the outer diameter of the side wall of the self-spraying paint container can that is coaxially fitted inside the capping body (301).

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