Rock field spray gun convenient to disassemble

Abstract

The utility model relates to the technical field of spray guns, in particular to a rock field spray gun convenient to disassemble, which comprises a spray gun main body, a spray head is arranged on the spray gun main body, a first sliding groove and a second sliding groove are arranged on one side of the spray gun main body close to the spray head, and a guide sliding block is slidably arranged in the first sliding groove. A buckling groove is formed in the guide sliding block, a first magnetic attraction block is arranged on the surface of the outer wall of one side above the guide sliding block, a second magnetic attraction block is arranged on the surface of the inner wall of one side above the first sliding groove, a button is arranged in the second sliding groove, and a worker can conveniently disassemble and replace the spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of spray guns, in particular to an easy-to-disassemble Iwata spray gun. Background Art

[0002] Iwata spray gun is a kind of coating spray gun that uses liquid or compressed air to release quickly as power. It has the advantages of good atomization effect, uniform spraying, energy saving, durability, etc. Spraying equipment is world-renowned and widely used in different industrial purposes, such as fully automatic assembly lines, mobile phones, laptops, electrical appliances, metals, plastics, woodworking, bridges, etc. The application in the industry can be directly loaded with paint, that is, a simple spray gun can be installed in automation equipment, such as automatic glue spraying machines, automatic glue coating machines, automatic paint spraying machines, coating machines and other spraying equipment.

[0003] As disclosed in a Chinese patent: a new type of automatic spray gun device, application number: CN201820827834.3, includes a protective sleeve, one end of the upper surface of the protective sleeve is glued with a first magnet, the other end of the upper surface of the protective sleeve is welded with a mounting foot, a cover plate is arranged below the protective sleeve, a connecting plate is welded at one end of the cover plate, a fixing plate corresponding to the connecting plate is welded on the protective sleeve, a protective sleeve is glued with glue on the cover plate, a second magnet is glued at one end of the cover plate away from the connecting plate, a limiting block is welded inside the protective sleeve, and a spray gun body is arranged on one side of the protective sleeve; an electric push rod and a protective sleeve are arranged on the automatic spray gun device, and the user can store the spray gun body into the protective sleeve through the electric push rod, so that the protective sleeve protects the spray gun body and prevents the spray gun body from being damaged due to collision. Since the storage is performed through the electric push rod, the storage of the spray gun body is more convenient and labor-saving.

[0004] However, in the above technical solution, when using the Iwata spray gun, it is necessary to select a nozzle of appropriate caliber based on parameters such as the viscosity of the paint, the performance of the sprayed paint, the required coating thickness and the size of the area to be sprayed. Therefore, the nozzle of the Iwata spray gun needs to be replaced from time to time. When replacing the nozzle at the current stage, not only does it take a long time to disassemble, but it also requires special tools to disassemble, which is very inconvenient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The main purpose of the utility model is to provide an easy-to-disassemble Iwata spray gun, which can effectively solve the problem in the background technology that when using the Iwata spray gun for work, it is necessary to select a nozzle with an appropriate caliber according to parameters such as the viscosity of the paint, the performance of the sprayed paint, the required coating thickness and the size of the area to be sprayed. Therefore, the nozzle of the Iwata spray gun needs to be replaced from time to time. However, when the nozzle of the current stage is replaced, not only does it take a long time to disassemble, but it also needs to be disassembled using special tools, which is very inconvenient.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A conveniently disassembled Iwata spray gun comprises a spray gun body, a spray head is arranged on the spray gun body, a first slide groove and a second slide groove are arranged on a side of the spray gun body close to the spray head, a guide slider is slidably arranged in the first slide groove, a buckle groove is arranged on the guide slider, a first magnetic block is arranged on an outer wall surface on one side above the guide slider, a second magnetic block is arranged on an inner wall surface on one side above the first slide groove, and a button is arranged in the second slide groove.

[0010] Preferably, the guide sliding block is fixedly connected to the first magnetic block.

[0011] Preferably, the nozzle comprises a nozzle body, a guide groove and two positioning grooves are arranged on the nozzle body, and a plurality of sealing layers are arranged on the outer wall surface of one side of the nozzle body.

[0012] Preferably, a push block is slidably arranged inside the spray gun body, a button mounting groove is arranged on the push block, two positioning blocks are fixedly arranged on the side of the push block away from the button mounting groove, and a spring is fixedly arranged on the outer wall of the side of the positioning block away from the button mounting groove.

[0013] Preferably, one end of the guide sliding block is located in the guide sliding groove, and one end of the positioning block is located in the positioning groove.

[0014] Preferably, the push block is concave in shape, and one end of the spring is fixedly connected to the spray gun body.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the utility model is used, when the nozzle needs to be disassembled or replaced, the guide slider is first moved away from the guide slide slot through the buckle slot, and then the position of the guide slider is fixed by the first magnetic block and the second magnetic block. Then, the push button is pressed to release the fixing of the nozzle body by the positioning block. Then, the nozzle body can be taken out from the spray gun body to complete the disassembly. Then, a new nozzle body is inserted into the spray gun body, and the button is released. The spring rebounds, so that one end of the positioning block is reinserted into the positioning slot. Thus, the nozzle body is fixed by the positioning block and the positioning slot, which is convenient for the staff to disassemble and replace the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an Iwata spray gun that is easy to disassemble according to the utility model;

[0018] Figure 2 The utility model is a conveniently disassembled Iwata spray gun Figure 1 A schematic diagram of a local enlarged structure;

[0019] Figure 3 It is a rear view structural schematic diagram of a nozzle in an Iwata spray gun that is easy to disassemble according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of a nozzle of an Iwata spray gun which is easy to disassemble.

[0021] In the figure: 1. spray gun body; 2. spray head; 201. spray head body; 202. guide slide groove; 203. positioning groove; 204. sealing layer; 205. push block; 206. button mounting groove; 207. positioning block; 208. spring; 3. first slide groove; 4. second slide groove; 5. guide slider; 6. buckle groove; 7. first magnetic block; 8. second magnetic block; 9. button. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2As shown, an easily disassembled Iwata spray gun includes a spray gun body 1, a spray head 2 is arranged on the spray gun body 1, a first slide groove 3 and a second slide groove 4 are arranged on the side of the spray gun body 1 close to the spray head 2, a guide slider 5 is slidably arranged in the first slide groove 3, a buckle groove 6 is arranged on the guide slider 5, a first magnetic block 7 is arranged on the outer wall surface on one side above the guide slider 5, a second magnetic block 8 is arranged on the inner wall surface on one side above the first slide groove 3, and a button 9 is arranged in the second slide groove 4.

[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the nozzle 2 includes a nozzle body 201, a guide slot 202 and two positioning slots 203 are provided on the nozzle body 201, and a plurality of sealing layers 204 are provided on the outer wall surface of one side of the nozzle body 201;

[0025] A push block 205 is slidably arranged in the spray gun body 1, and a button mounting groove 206 is arranged on the push block 205. Two positioning blocks 207 are fixedly arranged on the side of the push block 205 away from the button mounting groove 206. A spring 208 is fixedly arranged on the outer wall of the positioning block 207 away from the button mounting groove 206. When the spray head body 201 needs to be disassembled or replaced, the guide slider 5 is firstly moved away from the inside of the guide slide groove 202, and then the button 9 is pressed. The button 9 drives the push block 205 to move through the button mounting groove 206, so that the push block 205 moves toward the spring 208, and the push block 205 drives the positioning block 207 to move, so that the positioning block 207 leaves the inside of the positioning groove 203, thereby releasing the positioning block 207. The block 207 fixes the nozzle body 201, and then the nozzle body 201 can be taken out from the spray gun body 1 to complete the disassembly. When the nozzle body 201 needs to be replaced, a part of the new nozzle body 201 is first inserted into the spray gun body 1, and then one end of the guide slider 5 is re-entered into the guide slide groove 202 to guide the insertion direction and position of the nozzle body 201. Then, the button 9 is pressed to shrink the spring 208, and then the new nozzle body 201 is completely inserted into the spray gun body 1. Then, the button 9 is released, and the spring 208 rebounds, so that one end of the positioning block 207 is reinserted into the positioning groove 203, so that the nozzle body 201 is fixed by the positioning block 207 and the positioning groove 203.

[0026] The working principle of this easy-to-disassemble Iwata spray gun:

[0027] During use, when the nozzle 2 needs to be disassembled or replaced, first move the guide slider 5 toward the second magnetic block 8 through the buckle groove 6 to make the guide slider 5 leave the guide slide groove 202, and the guide slider 5 drives the first magnetic block 7 to move, and then make the first magnetic block 7 and the second magnetic block 8 fit each other, and use the first magnetic block 7 and the second magnetic block 8 to fix the position of the guide slider 5, and then press the button 9, and the button 9 drives the push block 205 to move through the button installation groove 206, so that the push block 205 moves toward the spring 208, and the push block 205 drives the positioning block 207 to move, so that the positioning block 207 leaves the positioning groove 203, thereby releasing the positioning block. 207 fixes the nozzle body 201, and then the nozzle body 201 can be taken out from the spray gun body 1 to complete the disassembly. Subsequently, a part of the new nozzle body 201 is first inserted into the spray gun body 1, and one end of the guide slider 5 is re-entered into the guide slide groove 202 through the buckle groove 6 to guide the insertion direction and position of the nozzle body 201. Then, the new nozzle body 201 is completely inserted into the spray gun body 1, and then the button 9 is released, and the spring 208 rebounds, so that one end of the positioning block 207 is reinserted into the positioning groove 203, so that the nozzle body 201 is fixed by the positioning block 207 and the positioning groove 203, which is convenient for the staff to disassemble and replace the nozzle 2.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. An easy-to-disassemble Iwata spray gun, comprising a spray gun body (1), characterized in that: The spray gun body (1) is provided with a spray head (2), and a first slide groove (3) and a second slide groove (4) are provided on a side of the spray gun body (1) close to the spray head (2); a guide slider (5) is slidably provided in the first slide groove (3), a buckle groove (6) is provided on the guide slider (5), a first magnetic block (7) is provided on the outer wall surface on the upper side of the guide slider (5), a second magnetic block (8) is provided on the inner wall surface on the upper side of the first slide groove (3), and a button (9) is provided in the second slide groove (4).

2. The easily disassembled Iwata spray gun according to claim 1, characterized in that: The guide slide block (5) is fixedly connected to the first magnetic attraction block (7).

3. The easily disassembled Iwata spray gun according to claim 2, characterized in that: The nozzle (2) comprises a nozzle body (201), on which a guide slide groove (202) and two positioning grooves (203) are arranged, and a plurality of sealing layers (204) are arranged on the outer wall surface of one side of the nozzle body (201).

4. The easily disassembled Iwata spray gun according to claim 3, characterized in that: A push block (205) is slidably arranged inside the spray gun body (1), a button mounting groove (206) is arranged on the push block (205), two positioning blocks (207) are fixedly arranged on a side of the push block (205) away from the button mounting groove (206), and a spring (208) is fixedly arranged on an outer wall of a side of the positioning block (207) away from the button mounting groove (206).

5. The easily disassembled Iwata spray gun according to claim 4, characterized in that: One end of the guide sliding block (5) is located in the guide sliding groove (202), and one end of the positioning block (207) is located in the positioning groove (203).

6. The easily disassembled Iwata spray gun according to claim 5, characterized in that: The push block (205) is concave in shape, and one end of the spring (208) is fixedly connected to the spray gun body (1).

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