Blockage-preventing spray gun frame for paint spraying spray gun
By setting up a soaking tank and a mixing mechanism in the paint spray gun to soak and clean the spray gun head, and storing parts in the storage box, the problems of gun clogging and parts loss are solved, efficient cleaning and part management are achieved, and workers' workload is reduced. Parts are lost.
Patent Information
- Application Number
- CN202420093901.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-15
AI Technical Summary
If the paint spray gun is not cleaned in time after use, the paint at the muzzle of the spray gun will be blocked, which will increase the difficulty of cleaning. The cleaning process requires dismantling the spray gun, which increases the workload of workers and may lead to the loss of parts, affecting the normal use of the spray gun.
A paint spray gun is designed to prevent clogging of the spray gun rack, including a soaking tank for the soaking cleaning and agitating mechanism of the spray gun head to enhance the fluidity of the protective liquid, reduce disassembly needs, and store replacement parts through the storage box to avoid loss of parts.
Effectively prevents the spray gun from being blocked, reduces the workload of workers, improves the cleaning effect and parts replacement efficiency, avoids the loss of parts, and improves work efficiency.
Smart Images
Figure CN222343228U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of paint spraying, and in particular relates to a spray gun stand for preventing a paint spraying spray gun from being blocked. Background Art
[0002] If the paint spray gun is not cleaned in time after use, the paint will solidify at the muzzle of the spray gun and cause blockage, increasing the difficulty of cleaning, thus affecting the spraying effect of the spray gun. At the same time, the cleaning of the spray gun requires the spray gun to be disassembled, which not only increases the workload of the workers, but also may cause parts to be lost during the cleaning process, affecting the normal use of the spray gun. Utility Model Content
[0003] In order to overcome the problem in the background technology that, after use, the paint spray gun, if not cleaned in time, will cause the paint to solidify at the muzzle of the spray gun and cause blockage, increasing the difficulty of cleaning, thereby affecting the spraying effect of the spray gun; at the same time, the cleaning of the spray gun requires the spray gun to be disassembled, which not only increases the workload of the workers, but also may cause parts to be lost during the cleaning process, affecting the normal use of the spray gun. The utility model provides a spray gun stand for paint spraying to prevent blockage; a soaking tank is provided for soaking and cleaning the spray gun head after use, and a stirring mechanism is provided for enhancing the fluidity of the protective liquid, thereby further improving the cleaning effect, thereby preventing the spray gun from being blocked, and there is no need to frequently disassemble the spray gun, which reduces the workload of the workers; a storage box is provided for storing replacement parts of the spray gun, thereby avoiding the problem of easy loss of parts, facilitating quick replacement of parts of the spray gun, and improving work efficiency.
[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a paint spray gun anti-clogging spray gun stand mainly includes a fixed frame, an immersion tank, a positioning pin, a cover plate, a stirring mechanism, a storage box, and a limit cover. The fixed frame is installed on the frame of the spray device, and a storage box for storing spray gun parts and a immersion tank for holding a spray gun head protective liquid are respectively installed in the fixed frame. A cover plate is installed on the top of the fixed frame, and a limit cover is installed on the cover plate. A first rectangular notch is provided on the cover plate at the bottom of the limit cover for facilitating the insertion of the spray gun head, and a second rectangular notch is provided on the top of the limit cover for facilitating the insertion of the spray gun fixing seat. Positioning pins corresponding to the positioning holes on the spray gun fixing seat are respectively provided on the cover plate, and a stirring mechanism for enhancing the fluidity of the protective liquid is installed on the cover plate.
[0005] The stirring mechanism includes a motor, a stirring shaft, a connecting sleeve, and stirring blades. The motor is installed on the cover plate. The top end of the stirring shaft is transmission-connected to the output end of the motor, and the bottom end penetrates the cover plate and extends into the immersion tank. The stirring shaft is equidistantly installed with connecting sleeves along the axial direction, and detachable stirring blades are evenly installed on the connecting sleeve along the circumferential direction.
[0006] The soaking tank and storage box are both drawer-type, with slide rails on the fixed frame, guide grooves connected to the slide rails on both sides of the soaking tank and the storage box respectively, the soaking tank and the storage box are slidably connected to the fixed frame through the slide rails, and handles for easy pushing and pulling are provided at the ends of the soaking tank and the storage box.
[0007] The positioning pins are respectively located on both sides of the long side of the first rectangular notch and on one side of the short side away from the motor.
[0008] The positioning pins are respectively located on both sides of the long side of the limiting cover and on one side of the short side away from the motor.
[0009] Slide grooves are provided on both sides of the second rectangular notch on the limit cover, a dust cover is slidably installed in the slide groove, a cylinder is installed on the cover plate, and the end of the piston rod of the cylinder is connected to the dust cover.
[0010] A drain valve is arranged on the side of the soaking tank.
[0011] Beneficial effects of the utility model:
[0012] The utility model provides a soaking tank for soaking and cleaning the spray gun head after use, and a stirring mechanism for enhancing the fluidity of the protective liquid, thereby further improving the cleaning effect, thereby preventing the spray gun from being blocked, eliminating the need for frequent disassembly of the spray gun, and reducing the workload of workers. A storage box is provided for storing replacement parts of the spray gun, thereby avoiding the problem of easy loss of parts, facilitating rapid replacement of parts of the spray gun, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This utility model is a three-dimensional schematic diagram Figure 1 .
[0014] Figure 2 This utility model is a three-dimensional schematic diagram Figure 2 .
[0015] Figure 3 It is a three-dimensional schematic diagram of the working state of the utility model.
[0016] Figure 4 It is a three-dimensional schematic diagram of the internal structure of the utility model. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.
[0018] The utility model discloses a spray gun rack for preventing paint spraying guns from being blocked, which mainly comprises a fixed frame 1, an immersion tank 2, a positioning pin 3, a cover plate 4, a stirring mechanism 5, a storage box 6, and a limiting cover 7. The fixed frame 1 is installed on a frame of a spraying device, and a storage box 6 for storing spray gun parts and a immersion tank 2 for containing spray gun head protection liquid are respectively installed in the fixed frame 1. A cover plate 4 is installed on the top of the fixed frame 1, and a limiting cover 7 is installed on the cover plate 4. A first rectangular notch 41 for facilitating the spray gun head to extend into is provided on the cover plate 4 at the bottom of the limiting cover 7, and a second rectangular notch 72 for facilitating the spray gun fixing seat to extend into is provided on the top of the limiting cover 7. Positioning pins 3 corresponding to the positioning holes on the spray gun fixing seat are respectively provided on the cover plate 4, and a stirring mechanism 5 for enhancing the fluidity of the protection liquid is installed on the cover plate 4.
[0019] When the spray gun has completed spraying, the robot moves the spray gun with the spray gun fixing seat installed to the inside of the limit cover 7, and limits and fixes the spray gun fixing seat through the positioning pin 3 on the cover plate 4, thereby improving the stability of the spray gun head during immersion, and allowing the spray gun head to be inserted into the immersion tank 2 for immersion and cleaning. There is no need for frequent manual disassembly of the spray gun, which reduces the workload of the workers. At the same time, the stirring mechanism is started to stir the protective liquid, which is beneficial to enhance the fluidity of the protective liquid and further improve the cleaning effect, thereby preventing the spray gun from being blocked. A storage box is provided for storing replacement parts of the spray gun, which avoids the problem of easy loss of parts and facilitates rapid replacement of parts of the spray gun, thereby improving work efficiency.
[0020] The stirring mechanism 5 includes a motor 51, a stirring shaft 52, a connecting sleeve 53, and a stirring blade 54. The motor 51 is installed on the cover plate 4. The top end of the stirring shaft 52 is transmission-connected to the output end of the motor 51, and the bottom end penetrates the cover plate 4 and extends into the immersion tank 2. The stirring shaft 52 is equidistantly installed with connecting sleeves 53 along the axial direction, and the connecting sleeve 53 is evenly installed with detachable stirring blades 54 along the circumferential direction. When the spray gun head is immersed, the motor 51 is started, and the stirring shaft 52 is driven to rotate by the motor 51, which further drives the stirring blade 54 to rotate, and stirs the protective liquid in the immersion tank 2, so that the protective liquid is in a flowing state, thereby enhancing the fluidity of the protective liquid, which is beneficial to the immersion and cleaning of the spray gun head, further improving the cleaning effect, and thus preventing the spray gun from being blocked.
[0021] The soaking tank 2 and the storage box 6 are both designed to be drawer-type, and a slide rail 9 is provided on the fixed frame 1. Guide grooves 10 connected to the slide rail 9 are respectively opened on both sides of the soaking tank 2 and the storage box 6. The soaking tank 2 and the storage box 6 are respectively slidably connected to the fixed frame 1 through the slide rails, and handles 8 for easy pushing and pulling are provided at the ends of the soaking tank 2 and the storage box 6; the handle 8 facilitates the soaking tank 2 to be pulled out and pushed in from the fixed frame 1.
[0022] The positioning pins 3 are respectively located on both sides of the long side of the first rectangular slot 41 and on the short side away from the motor 51; the position of the positioning pins 3 corresponds to the position of the positioning holes on the spray gun fixing seat. By positioning the spray gun fixing seat through the positioning pins 3, it can be ensured that the position of the spray gun head corresponds to the second rectangular slot 72, making it convenient for the spray gun head to be inserted into the immersion tank 2 for immersion and cleaning.
[0023] Slide grooves 71 are provided on both sides of the second rectangular notch 72 on the limit cover 7, and a dust cover 11 is slidably installed in the slide groove 71. A cylinder 12 is installed on the cover plate 4, and the end of the piston rod of the cylinder 12 is connected to the dust cover 11; when the spray gun needs to be soaked or replaced, the cylinder 12 is started, and the piston rod of the cylinder 12 pulls the dust cover 11 to open, so that the robot can put the spray gun equipped with the spray gun fixing seat into the limit cover 7 and fix it by the positioning pin 3. When the spray gun is not immersed in the limit cover 7, the piston rod of the cylinder 12 pushes the dust cover 11 to cover the top of the limit cover 7, which is beneficial to prevent dust in the workshop from falling into the soaking tank 2 and avoid dust contamination of the protective liquid.
[0024] A drain valve 21 is provided on the side of the soaking tank 2 to facilitate the discharge of the protective liquid in the soaking tank 2 after long-term use.
[0025] Working process:
[0026] When the spray gun has finished spraying, the cylinder 12 is started, and the piston rod of the cylinder 12 pulls the dust cover 11 to open, and the robot moves the spray gun with the spray gun fixing seat installed to the inside of the limiting cover 7, and limits and fixes the spray gun fixing seat through the locating pin 3 on the cover plate 4, so that the spray gun head is extended into the immersion tank 2 for immersion and cleaning, which improves the stability of the spray gun head during immersion, eliminates the need for frequent manual disassembly of the spray gun, and reduces the workload of the workers; then, the robot detaches from the spray gun, and the piston rod of the cylinder 12 pushes the dust cover 11 to cover the top of the limiting cover 7, which is beneficial to prevent dust from falling into the immersion tank 2 in the workshop and avoids the protective liquid from being contaminated by dust; similarly, when the spray gun needs to be replaced, the cylinder 12 is started, and the piston rod of the cylinder 12 pulls the dust cover 11 to close the top of the limiting cover 7, so as to prevent the dust from falling into the immersion tank 2 and avoid the protective liquid from being contaminated by dust. The dust cover 11 is opened, and the end of the robot extends into the interior of the position cover 7 to remove the spray gun with the spray gun fixing seat installed for use. Subsequently, the piston rod of the cylinder 12 pushes the dust cover 11 to cover the top of the limit cover 7; during the immersion cleaning process, the motor 51 is started, and the stirring shaft 52 is driven to rotate by the motor 51, which further drives the stirring blade 54 to rotate, and stirs the protective liquid in the immersion tank 2, so that the protective liquid is in a flowing state, thereby enhancing the fluidity of the protective liquid, which is beneficial to the immersion cleaning of the spray gun head, further improving the cleaning effect, thereby preventing the spray gun from being blocked, and a storage box is provided for storing replacement parts of the spray gun, thereby avoiding the problem of easy loss of parts, facilitating rapid replacement of parts of the spray gun, and improving work efficiency.
[0027] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A paint spray gun to prevent the spray gun stand from being blocked, characterized in that: The anti-clogging spray gun rack for a paint spraying gun comprises a fixed frame (1), an immersion tank (2), a positioning pin (3), a cover plate (4), a stirring mechanism (5), a storage box (6), and a limiting cover (7). The fixed frame (1) is installed on a frame of a spraying device. A storage box (6) for storing spray gun parts and a immersion tank (2) for containing spray gun head protection liquid are installed in the fixed frame (1). A cover plate (4) is installed on the top of the fixed frame (1). A limiting cover (7) is installed on the cover plate (4). A first rectangular notch (41) for facilitating the insertion of the spray gun head is provided on the cover plate (4) at the bottom of the limiting cover (7). A second rectangular notch (72) for facilitating the insertion of a spray gun fixing seat is provided on the top of the limiting cover (7). Positioning pins (3) corresponding to the positioning holes on the spray gun fixing seat are provided on the cover plate (4). A stirring mechanism (5) for enhancing the fluidity of the protection liquid is installed on the cover plate (4).
2. A paint spray gun anti-clogging spray gun stand as claimed in claim 1, characterized in that: The stirring mechanism (5) comprises a motor (51), a stirring shaft (52), a connecting sleeve (53), and stirring blades (54). The motor (51) is mounted on the cover plate (4). The top end of the stirring shaft (52) is drivingly connected to the output end of the motor (51), and the bottom end passes through the cover plate (4) and extends into the soaking tank (2). The connecting sleeve (53) is equidistantly mounted on the stirring shaft (52) along the axial direction, and detachable stirring blades (54) are evenly mounted on the connecting sleeve (53) along the circumferential direction.
3. A spray gun stand for preventing a paint spray gun from being blocked as claimed in claim 1 or 2, characterized in that: The soaking tank (2) and the storage box (6) are both drawer-type, a slide rail (9) is provided on the fixed frame (1), guide grooves (10) connected to the slide rail (9) are respectively provided on both sides of the soaking tank (2) and the storage box (6), the soaking tank (2) and the storage box (6) are respectively slidably connected to the fixed frame (1) via the slide rails, and handles (8) for easy pushing and pulling are provided at the ends of the soaking tank (2) and the storage box (6).
4. A paint spray gun anti-clogging spray gun stand as claimed in claim 3, characterized in that: The positioning pins (3) are respectively located on both sides of the long side of the first rectangular notch (41) and on one side of the short side away from the motor (51).
5. A spray gun stand for preventing a paint spray gun from being blocked as claimed in claim 1 or 4, characterized in that: The second rectangular notch (72) on the limiting cover (7) is provided with sliding grooves (71) on both sides, a dust cover (11) is slidably installed in the sliding groove (71), a cylinder (12) is installed on the cover plate (4), and the end of the piston rod of the cylinder (12) is connected to the dust cover (11).
6. A paint spray gun anti-clogging spray gun stand as claimed in claim 3, characterized in that: A drain valve (21) is provided on the side of the soaking tank (2).