CN213051159U - Half-bridge inner cavity paint spraying tool - Google Patents
Half-bridge inner cavity paint spraying tool Download PDFInfo
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- CN213051159U CN213051159U CN202021647290.6U CN202021647290U CN213051159U CN 213051159 U CN213051159 U CN 213051159U CN 202021647290 U CN202021647290 U CN 202021647290U CN 213051159 U CN213051159 U CN 213051159U
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- pipeline
- air supply
- spray gun
- coating
- shower nozzle
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Abstract
The utility model discloses a half-bridge inner chamber frock of spraying paint, including spray gun and shower nozzle, the spray gun passes through the pipeline and communicates with lacquer jar and air supply, through pulling the switch that sets up on being connected the pipeline with the air supply, realize the spraying operation through the shower nozzle, be provided with the gooseneck between spray gun and the shower nozzle, the pipeline includes air supply pipeline and coating pipeline, air supply pipeline and coating pipeline lay along the gooseneck inside, and communicate with the shower nozzle that sets up at the gooseneck tip, the coating pipeline communicates with coating three-way valve, and coating three-way valve communicates with first coating pipeline and second coating pipeline, the air supply pipeline communicates with air supply three-way valve, and air supply three-way valve communicates with first air supply pipeline and second air supply pipeline; the utility model discloses a change on the basis of current spray gun with the connection structure of shower nozzle, can change the direction and the angle of shower nozzle, increase the adaptability of spray gun, change the connected mode of air supply pipeline and coating pipeline simultaneously, increase the use flexibility of spray gun, improve work efficiency, avoid causing product quality defect because of the coating reason.
Description
The technical field is as follows:
the utility model relates to a forge the trade, especially relate to a half-bridge inner chamber frock of spraying paint.
Background art:
the axle is divided into an integral type and a disconnected type according to different suspension structures. When the non-independent suspension is adopted, the middle part of the axle is a solid or hollow central beam, and the axle is an integral axle; the disconnected axle is a movable joint structure and is matched with the independent suspension,
after casting burnishing and polishing is accomplished, need to spray paint the operation to the half-bridge, because the half-bridge is irregular structure, positions such as inside cavity and screw adopt traditional spray gun spraying not to arrive, need personnel to paint with the brush, increase personnel's intensity of labour, the film thickness and the adhesive force of later stage manual work paint also do not satisfy customer's demand, influence the quality of product.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the defect of the prior art is overcome, through the connection structure who changes with the shower nozzle on the basis of current spray gun, can change the direction and the angle of shower nozzle, increase the adaptability of spray gun, change the connected mode of air supply pipeline and coating pipeline simultaneously, increase the use flexibility of spray gun, improve work efficiency, avoid causing the half-bridge inner chamber frock of spraying paint of product quality defect because of coating reason.
The technical scheme of the utility model is that: the utility model provides a half-bridge inner chamber frock of spraying paint, includes spray gun and shower nozzle, the spray gun passes through pipeline and lacquer jar and air supply intercommunication, through pulling the switch of setting on with the air supply connecting tube, realizes spraying operation, characterized by through the shower nozzle: be provided with the gooseneck between spray gun and the shower nozzle, the pipeline includes air supply pipeline and coating pipeline, follows air supply pipeline and coating pipeline that the spray gun was drawn forth follow the inside laying of gooseneck to with set up the shower nozzle intercommunication at gooseneck pipe end portion, the coating pipeline is in with coating three-way valve intercommunication in the spray gun, just coating three-way valve and first coating pipeline and second coating pipeline intercommunication, the air supply pipeline be in the spray gun with behind the switch intercommunication, again with air supply three-way valve intercommunication, just air supply three-way valve and first air supply pipeline and second air supply pipeline intercommunication.
Furthermore, the first coating pipeline extends into the paint tank screwed on the spray gun, and the second coating pipeline penetrates through the cover body provided with the threads and is in sealing connection with the cover body.
Furthermore, the second coating pipeline is communicated with a third joint arranged on the spray gun, the third joint is cylindrical, and at least two annular bulges are arranged on the third joint.
Furthermore, the first air source pipeline is communicated with a first connector arranged on the spray gun, and the second air source pipeline penetrates through the spray gun and is communicated with a second connector.
Further, the first joint and the second joint are cylindrical, and at least two annular bulges are arranged on the first joint and the second joint.
The utility model has the advantages that:
1. the utility model discloses a change on the basis of current spray gun with the connection structure of shower nozzle, can change the direction and the angle of shower nozzle, increase the adaptability of spray gun, change the connected mode of air supply pipeline and coating pipeline simultaneously, increase the use flexibility of spray gun, improve work efficiency, avoid causing product quality defect because of the coating reason.
2. The utility model discloses a change the connected mode between shower nozzle and the spray gun, be connected through the gooseneck, realize the adjustment of shower nozzle direction and distance, follow the inside laying of gooseneck of air source pipeline and coating pipeline that the spray gun was drawn forth, realize the protection of gooseneck to air source pipeline and coating pipeline.
3. The utility model discloses air supply pipeline and coating pipeline all communicate with the three-way valve, change the intercommunication mode of air supply pipeline and coating pipeline through the tee bend to change the spraying mode of spray gun, simultaneously, paint can and gooseneck setting are on the spray gun of switch both sides, balanced spray gun, when making personnel hold handle and operating switch, make the gravity at handle both ends roughly the same, reduce the stress intensity of personnel's wrist.
4. The utility model discloses coating three-way valve and first coating pipeline and second coating pipeline intercommunication, first coating pipeline stretch into the spiral shell and connect in the paint can on the spray gun, and second coating pipeline connects through the third and is connected with external large capacity paint can, realizes that the spray gun can communicate with the small capacity paint can that sets up on the spray gun, can also communicate with the large capacity paint can that sets up externally, and object language people selects according to the spraying scale.
5. The utility model discloses air supply three-way valve and first air supply pipeline and second air supply pipeline intercommunication, first air supply pipeline and the first joint intercommunication of setting on the spray gun, second air supply pipeline run through behind the spray gun and connect the intercommunication with the second, realize the spray gun can with different air supply intercommunication, the air supply can be air compressor or compressed gas jar, the small capacity compressed gas jar can be carried on one's body to cooperate the small capacity paint can, realize the spraying operation anytime and anywhere, the flexibility is strong.
6. The utility model discloses first joint and second joint are cylindricly, and are provided with two at least annular archs on it, increase and be connected with external interface, increase the gas tightness, prevent that gas leakage from causing atmospheric pressure not enough, image spraying effect.
Description of the drawings:
fig. 1 is a schematic structural diagram of a half-bridge inner cavity paint spraying tool.
Fig. 2 is a partial cross-sectional view of fig. 1.
Fig. 3 is a schematic view of the structure of the joint.
Fig. 4 is a schematic structural diagram of the laying of the air source pipeline and the coating pipeline in the gooseneck.
Fig. 5 is a schematic view of the structure as used in the present application.
The specific implementation mode is as follows:
example (b): referring to fig. 1, 2, 3, 4 and 5, in the drawings, 1-spray gun, 2-switch, 3-spray head, 4-gooseneck, 5-air source pipeline, 6-paint pipeline, 7-paint three-way valve, 8-first paint pipeline, 9-second paint pipeline, 10-air source three-way valve, 11-first air source pipeline, 12-second air source pipeline, 13-paint tank, 14-first joint, 15-second joint, 16-annular projection, 17-third joint.
The half-bridge inner cavity paint spraying tool comprises a spray gun and a spray head, wherein the spray gun is communicated with a paint tank and a gas source through a pipeline, a switch arranged on a pipeline connected with the gas source is pulled, spraying operation is realized through the spray head, a gooseneck is arranged between the spray gun and the spray head, the pipeline comprises a gas source pipeline and a paint pipeline, the gas source pipeline and the paint pipeline are laid along the inside of the gooseneck and are communicated with the spray head arranged at the end part of the gooseneck, the paint pipeline is communicated with a paint three-way valve, the paint three-way valve is communicated with a first paint pipeline and a second paint pipeline, the gas source pipeline is communicated with the gas source three-way valve, and the gas source three-way valve; the utility model discloses a change on the basis of current spray gun with the connection structure of shower nozzle, can change the direction and the angle of shower nozzle, increase the adaptability of spray gun, change the connected mode of air supply pipeline and coating pipeline simultaneously, increase the use flexibility of spray gun, improve work efficiency, avoid causing product quality defect because of the coating reason.
The present application will be described in detail below with reference to the drawings and examples.
The first paint line 8 extends into a paint tank 13 screwed to the spray gun 1, and the second paint line 9 penetrates through a threaded cap 17 and is connected in a sealing manner therewith. The second paint line 9 communicates with a third fitting 17 provided on the spray gun, the third fitting 17 being cylindrical and provided with at least two annular projections 16.
The first air source pipeline 11 is communicated with a first connector 14 arranged on the spray gun 1, and the second air source pipeline 12 penetrates through the spray gun 1 and is communicated with a second connector 15. The first joint 14 and the second joint 15 are cylindrical and have at least two annular projections 16 provided thereon.
When the portable compressed air cylinder is matched with a small-capacity paint tank or a large-capacity paint tank for use, the portable compressed air cylinder is convenient to carry, spraying operation at any time and any place is realized, and when the air compressor is matched with the large-capacity paint tank for use, the problem that frequent shutdown and paint adding causes extension of working time when the small-capacity paint tank is adopted is solved by increasing the capacity of the paint tank.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a half-bridge inner chamber frock of spraying paint, includes spray gun and shower nozzle, the spray gun passes through pipeline and lacquer jar and air supply intercommunication, through pulling the switch of setting on with the air supply connecting tube, realizes spraying operation, characterized by through the shower nozzle: be provided with the gooseneck between spray gun and the shower nozzle, the pipeline includes air supply pipeline and coating pipeline, follows air supply pipeline and coating pipeline that the spray gun was drawn forth follow the inside laying of gooseneck to with set up the shower nozzle intercommunication at gooseneck pipe end portion, the coating pipeline is in with coating three-way valve intercommunication in the spray gun, just coating three-way valve and first coating pipeline and second coating pipeline intercommunication, the air supply pipeline be in the spray gun with behind the switch intercommunication, again with air supply three-way valve intercommunication, just air supply three-way valve and first air supply pipeline and second air supply pipeline intercommunication.
2. The half-bridge inner cavity paint spraying tool of claim 1, which is characterized in that: the first coating pipeline extends into the paint tank screwed on the spray gun, and the second coating pipeline penetrates through the cover body with threads and is connected with the cover body in a sealing mode.
3. The half-bridge inner cavity paint spraying tool of claim 2, which is characterized in that: the second coating pipeline is communicated with a third joint arranged on the spray gun, the third joint is cylindrical, and at least two annular bulges are arranged on the third joint.
4. The half-bridge inner cavity paint spraying tool of claim 1, which is characterized in that: the first air source pipeline is communicated with a first connector arranged on the spray gun, and the second air source pipeline penetrates through the spray gun and is communicated with a second connector.
5. The half-bridge inner cavity paint spraying tool of claim 4, which is characterized in that: the first joint and the second joint are cylindrical, and at least two annular bulges are arranged on the first joint and the second joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647290.6U CN213051159U (en) | 2020-08-10 | 2020-08-10 | Half-bridge inner cavity paint spraying tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647290.6U CN213051159U (en) | 2020-08-10 | 2020-08-10 | Half-bridge inner cavity paint spraying tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213051159U true CN213051159U (en) | 2021-04-27 |
Family
ID=75581784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021647290.6U Active CN213051159U (en) | 2020-08-10 | 2020-08-10 | Half-bridge inner cavity paint spraying tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213051159U (en) |
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2020
- 2020-08-10 CN CN202021647290.6U patent/CN213051159U/en active Active
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