An automatic spray gun
By setting the gun coupling clip and wire locking ring on the automatic spray gun, the problem of inconvenient connection between the spray gun and other driving components and easy disconnection of the wire is solved, the scope and effect of use are improved, and the stable power supply of the spray gun is ensured.
Patent Information
- Application Number
- CN202420989218.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing automatic spray gun is inconvenient when connecting other driving components and wires, resulting in reduced usage range and effect, and the wires are prone to disengage from the connection port, resulting in the spray gun being unable to supply power normally.
An automatic spray gun is designed, which adopts the connection groove, threaded hole and screw on the spray gun coupling clamp to facilitate connection with other driving components; at the same time, through the wire locking ring and locking anti-disengagement assembly, ensure that the wire connector will not disengage after being inserted.
It improves the convenience and efficiency of the connection between the spray gun and other driving components, extends the stability of the wire connection, and avoids the power supply problems caused by the wire disconnection during use of the spray gun.
Smart Images
Figure CN222709926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray guns, in particular to an automatic spray gun. Background Art
[0002] Powder spray gun is the most commonly used spraying tool in the powder spraying industry. However, the automatic spray gun used for powder spraying still has some shortcomings during use. First, the automatic spray gun used for powder spraying is inconvenient to connect with other driving components, and then it is inconvenient for other driving components to drive the automatic spray gun for powder spraying, which reduces the scope and effect of use. At the same time, the automatic spray gun needs to be connected to the wires and the power supply. However, when the connecting port of the automatic spray gun is connected to the wires, it is inconvenient to lock the wires to prevent them from falling off, so that the wires are easily detached from the connecting port of the automatic spray gun and cannot be powered. Therefore, we propose an automatic spray gun to solve the above problems. Utility Model Content
[0003] The utility model aims to solve the above-mentioned shortcomings and proposes an automatic spray gun.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] An automatic spray gun comprises a spray gun body back and a wire connector, one side of the spray gun body back is fixedly connected with an antistatic gun body, one side of the antistatic gun body is fixedly connected with a sleeve, one end of the sleeve is fixedly connected with a nozzle, the other side of the spray gun body back is fixedly connected with a powder tube connection end and a gas delivery port, a connection port is provided on the other side of the spray gun body back, the wire connector is movably plugged into the connection port, a wire locking ring is fixedly connected to the other side of the spray gun body back, a locking anti-drop assembly is provided between the wire locking ring and the wire connector, and a connection assembly is provided on the outer side of the spray gun body back
[0006] Preferably, the connecting assembly includes a positioning clamp, the back of the spray gun body is movably clamped in the positioning clamp, and the bottom of the positioning clamp is fixedly connected with a spray gun connecting clamp.
[0007] Preferably, a connection groove is provided at the bottom of the spray gun connecting clamp, two threaded holes are provided on the front and rear sides of the spray gun connecting clamp, and a same screw is threadedly connected between the two threaded holes on the same side.
[0008] Preferably, a limiting groove is provided on the top inner wall of the wire locking ring, a groove is provided on the top inner wall of the limiting groove, the locking anti-dropout component comprises a limiting block fixedly connected to the top of the wire connector and an extrusion spring fixedly connected to the top inner wall of the groove, the bottom end of the extrusion spring is fixedly connected to a slide plate, the bottom of the slide plate is fixedly connected to an anti-dropout rod, the top of the limiting block is provided with an anti-dropout groove, the anti-dropout rod is movably clamped in the anti-dropout groove, the limiting block is slidably sleeved in the limiting groove, and the top of the slide plate is fixedly connected to a ball bar.
[0009] Preferably, the ball of the club is located on top of the wire locking ring.
[0010] Preferably, the extrusion spring is sleeved on the outside of the club.
[0011] Preferably, the slide plate and the anti-slip rod are both slidably sleeved in the groove.
[0012] Preferably, the back of the spray gun is made of antistatic material.
[0013] In the utility model, the automatic spray gun is conveniently connected to other driving components through the connection groove, threaded hole and screw on the spray gun connection clamp, and the spray gun can be clamped and fixed on the spray gun connection clamp and other driving components through the positioning clamp, so that the connection is more convenient and efficient, which is convenient for other driving components to drive the automatic spray gun for powder spraying, thereby improving the scope and effect of the use of the spray gun;
[0014] The utility model discloses an automatic spray gun, when being connected with the electric wire, inserts the electric wire connector on the electric wire into the connecting port, when inserting, the limit block slides into the limit groove provided by the electric wire locking ring, so as to achieve the purpose of positioning and insertion, the rightward movement of the limit block will automatically squeeze the anti-slip rod to move up and squeeze the squeezing spring, when the electric wire connector is fully inserted into the connecting port, at this time, the anti-slip rod and the anti-slip groove are aligned up and down, under the elastic force of the squeezing spring, the anti-slip rod moves down and is clamped in the anti-slip groove to lock the limit block and the electric wire connector, so as to prevent the electric wire connector from being pulled out of the connecting port when the automatic spray gun moves for spraying, resulting in the inability to use the automatic spray gun normally, when not in use, the ball club and the slide plate can be pulled up, the slide plate drives the anti-slip rod to move up and leave the anti-slip groove, so as not to fix the electric wire connector, at this time, the electric wire connector can be pulled out, and the electric wires can be collected;
[0015] The utility model has a reasonable structural design. Through the arrangement of the connecting groove, the threaded hole, the screw and the positioning clamp, the spray gun can be clamped and fixedly connected to other driving components, making the connection more convenient and efficient, which is beneficial for other driving components to drive the automatic spray gun for powder spraying, improving the scope and effect of the use of the spray gun, and is beneficial for locking the wire connector and opening the anti-detachment effect, thereby preventing the wire from detaching from the connection port and causing the power supply to be unavailable. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram of an automatic spray gun proposed by the utility model;
[0017] Figure 2 A partial cross-sectional view of an automatic spray gun proposed by the utility model;
[0018] Figure 3 A three-dimensional diagram of a wire connector and a wire locking ring of an automatic spray gun proposed by the utility model;
[0019] Figure 4 The utility model is a structural schematic diagram of part A of an automatic spray gun.
[0020] In the figure: 1. nozzle; 2. sleeve; 3. antistatic gun body; 4. back of spray gun body; 5. spray gun connecting clamp; 6. positioning clamp; 7. connecting groove; 8. screw; 9. powder tube connecting end; 10. gas outlet; 11. threaded hole; 12. wire locking ring; 13. wire connector; 14. connecting port; 15. ball rod; 16. groove; 17. slide plate; 18. anti-slip rod; 19. anti-slip groove; 20. limit block; 21. limit groove; 22. extrusion spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 An automatic spray gun includes a spray gun body back 4 and a wire connector 13, one side of the spray gun body back 4 is fixedly connected with an antistatic gun body 3, one side of the antistatic gun body 3 is fixedly connected with a sleeve 2, one end of the sleeve 2 is fixedly connected with a nozzle 1, the other side of the spray gun body back 4 is fixedly connected with a powder tube connection end 9 and a gas delivery port 10, a connection port 14 is opened on the other side of the spray gun body back 4, the wire connector 13 is movably inserted in the connection port 14, the other side of the spray gun body back 4 is fixedly connected with a wire locking ring 12, a locking anti-dropping component is arranged between the wire locking ring 12 and the wire connector 13, and a connecting component is arranged on the outer side of the spray gun body back 4
[0023] In the utility model, the connecting component includes a positioning clamp 6, the back of the spray gun body 4 is movably clamped in the positioning clamp 6, the bottom of the positioning clamp 6 is fixedly connected with a spray gun connecting clamp 5, the bottom of the spray gun connecting clamp 5 is provided with a connecting groove 7, the front and rear sides of the spray gun connecting clamp 5 are provided with two threaded holes 11, and the same screw 8 is threadedly connected between the two threaded holes 11 on the same side. The connection groove 7, the threaded hole 11 and the screw 8 on the spray gun connecting clamp 5 are arranged to facilitate connection with other driving components. The spray gun can be clamped and fixed on the spray gun connecting clamp 5 and other driving components through the positioning clamp 6, making the connection more convenient and efficient, which is beneficial for other driving components to drive the automatic spray gun for powder spraying, and improving the scope and effect of the use of the spray gun.
[0024] In the utility model, a limiting groove 21 is provided on the top inner wall of the wire locking ring 12, a groove 16 is provided on the top inner wall of the limiting groove 21, a locking anti-dropping assembly comprises a limiting block 20 fixedly connected to the top of the wire connector 13 and an extrusion spring 22 fixedly connected to the top inner wall of the groove 16, a slide plate 17 is fixedly connected to the bottom of the extrusion spring 22, an anti-dropping rod 18 is fixedly connected to the bottom of the slide plate 17, an anti-dropping groove 19 is provided on the top of the limiting block 20, the anti-dropping rod 18 is movably connected in the anti-dropping groove 19, the limiting block 20 is slidably sleeved in the limiting groove 21, the top of the slide plate 17 is fixedly connected to the ball rod 15, when connected with the wire, the wire connector 13 on the wire is inserted into the connecting port 14, and when inserted, the limiting block 20 slides into the wire locking ring 1 2, the rightward movement of the limit block 20 will automatically squeeze the anti-slip rod 18 to move up and squeeze the squeezing spring 22. When the wire connector 13 is fully inserted into the connecting port 14, the anti-slip rod 18 and the anti-slip groove 19 are aligned up and down. Under the elastic force of the squeezing spring 22, the anti-slip rod 18 moves down and is clamped in the anti-slip groove 19 to lock the limit block 20 and the wire connector 13, so as to prevent the wire connector 13 from being pulled out of the connecting port 14 when the automatic spray gun moves for spraying, thereby causing the automatic spray gun to be unable to be used normally. When not in use, the ball club 15 and the slide plate 17 can be pulled up, and the slide plate 17 drives the anti-slip rod 18 to move up and out of the anti-slip groove 19, so that the wire connector 13 is not fixed. At this time, the wire connector 13 can be pulled out, and the wires can be collected.
[0025] In the present invention, the ball of the ball rod 15 is located on the top of the wire locking ring 12, which is convenient for people to pull the ball rod 15 and the slide plate 17.
[0026] In the present invention, the extrusion spring 22 is sleeved on the outside of the club 15, and the slide plate 17 and the anti-slip rod 18 are both slidably sleeved in the groove 16, which is convenient for guiding the extrusion spring 22, the slide plate 17 and the anti-slip rod 18 to make their movement more stable.
[0027] In the utility model, the back 4 of the spray gun body is made of antistatic material, and both the antistatic gun body 3 and the back 4 of the spray gun body have antistatic functions to prevent people from being electrocuted when holding the gun.
[0028] In the utility model, when in use, the antistatic gun body 3 and the back of the spray gun body 4 both have antistatic functions to prevent people from being electrocuted when holding the gun. Through the powder tube connection end 9 and the air supply port 10, powder coating and air can be respectively conveyed to the spray gun, so that powder can be sprayed from the nozzle for spraying under high pressure. The connection groove 7, the threaded hole 11 and the screw 8 on the spray gun connection clamp 5 are arranged to facilitate connection with other driving components. Through the positioning clamp 6, the spray gun can be clamped and fixed on the spray gun connection clamp 5 and other driving components, making the connection more convenient and efficient, which is conducive to other driving components driving the automatic spray gun for powder spraying, and improving the scope and effect of the use of the spray gun. When connecting with the electric wire, the wire connector 13 on the electric wire is inserted into the connection port 14. When inserted, the limit block 20 slides into the wire locking ring 12 The limit groove 21 opened can achieve the purpose of positioning and insertion. The rightward movement of the limit block 20 will automatically squeeze the anti-slip rod 18 to move up and squeeze the squeezing spring 22. When the wire connector 13 is fully inserted into the connecting port 14, the anti-slip rod 18 and the anti-slip groove 19 are aligned up and down. Under the elastic force of the squeezing spring 22, the anti-slip rod 18 moves down and is clamped in the anti-slip groove 19 to lock the limit block 20 and the wire connector 13, so as to prevent the wire connector 13 from being pulled out of the connecting port 14 when the automatic spray gun moves for spraying, thereby causing the automatic spray gun to be unable to be used normally. When not in use, the ball club 15 and the slide plate 17 can be pulled up, and the slide plate 17 drives the anti-slip rod 18 to move up and disengage from the anti-slip groove 19, so that the wire connector 13 is not fixed. At this time, the wire connector 13 can be pulled out and the wires can be collected.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An automatic spray gun, characterized in that: The invention comprises a back of a spray gun body (4) and a wire connector (13), wherein one side of the back of the spray gun body (4) is fixedly connected to an antistatic gun body (3), one side of the antistatic gun body (3) is fixedly connected to a sleeve (2), one end of the sleeve (2) is fixedly connected to a nozzle (1), the other side of the back of the spray gun body (4) is fixedly connected to a powder hose connection end (9) and a gas supply port (10), a connection port (14) is provided on the other side of the back of the spray gun body (4), the wire connector (13) is movably plugged into the connection port (14), the other side of the back of the spray gun body (4) is fixedly connected to a wire locking ring (12), a locking and anti-dropping component is provided between the wire locking ring (12) and the wire connector (13), and a connecting component is provided on the outer side of the back of the spray gun body (4).
2. An automatic spray gun according to claim 1, characterized in that: The connection assembly comprises a positioning clamp (6), the back of the spray gun body (4) is movably clamped in the positioning clamp (6), and the bottom of the positioning clamp (6) is fixedly connected with a spray gun connecting clamp (5).
3. An automatic spray gun according to claim 2, characterized in that: The bottom of the spray gun connecting clamp (5) is provided with a connecting groove (7), and the front and rear sides of the spray gun connecting clamp (5) are provided with two threaded holes (11), and the same screw rod (8) is threadedly connected between the two threaded holes (11) on the same side.
4. An automatic spray gun according to claim 1, characterized in that: A limiting groove (21) is provided on the top inner wall of the wire locking ring (12), a groove (16) is provided on the top inner wall of the limiting groove (21), the locking anti-dropping component comprises a limiting block (20) fixedly connected to the top of the wire connector (13) and an extrusion spring (22) fixedly connected to the top inner wall of the groove (16), a slide plate (17) is fixedly connected to the bottom end of the extrusion spring (22), an anti-dropping rod (18) is fixedly connected to the bottom of the slide plate (17), an anti-dropping groove (19) is provided on the top of the limiting block (20), the anti-dropping rod (18) is movably engaged in the anti-dropping groove (19), the limiting block (20) is slidably sleeved in the limiting groove (21), and a ball rod (15) is fixedly connected to the top of the slide plate (17).
5. An automatic spray gun according to claim 4, characterized in that: The ball of the ball rod (15) is located on the top of the wire locking ring (12).
6. An automatic spray gun according to claim 4, characterized in that: The extrusion spring (22) is sleeved on the outside of the club (15).
7. An automatic spray gun according to claim 4, characterized in that: The slide plate (17) and the anti-slip rod (18) are both slidably sleeved in the groove (16).
8. An automatic spray gun according to claim 1, characterized in that: The back of the spray gun body (4) is made of antistatic material.