CN217144642U - Polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle - Google Patents
Polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle Download PDFInfo
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- CN217144642U CN217144642U CN202122150480.8U CN202122150480U CN217144642U CN 217144642 U CN217144642 U CN 217144642U CN 202122150480 U CN202122150480 U CN 202122150480U CN 217144642 U CN217144642 U CN 217144642U
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Abstract
The utility model discloses a polyurethane foaming machine high pressure spray gun is with preventing stifled shower nozzle relates to foaming machine high pressure spray gun technical field, including high pressure spray gun and shower nozzle, first spout has been seted up to the inner wall of shower nozzle, the left side of first spout is fixed with first spring, the right side of first spring is fixed with the baffle, the right side of baffle is fixed with the stripper bar, the stripper bar runs through the spray gun left side, the right side of stripper bar is provided with drive mechanism, drive mechanism includes the slider, the bottom of slider is fixed with the second spring. This polyurethane foaming machine high pressure spray gun is with preventing stifled shower nozzle, when using high pressure spray gun, can make high-pressure draught extrusion baffle remove left, when closing high pressure air gun, because of first spring is in compression state, makes the baffle move to the right, through the cooperation of lifter, drive mechanism, clean mechanism, makes clean scraper blade clear up adnexed thing on to the shower nozzle inner wall, prevents that the shower nozzle from blockking up.
Description
Technical Field
The utility model relates to a foaming machine high-pressure spray gun technical field specifically is a polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle.
Background
A foaming machine, also known as a foam generator, is a device for making foam from an aqueous solution in which a foaming agent has reached a certain concentration. The foaming agent cannot automatically become foam, and the foaming agent must be mechanically acted by a foaming machine to become foam.
The product in the foaming machine is generally sprayed out through a high-pressure spray gun, however, in the prior art, the product in the foaming machine is attached to the inner wall of the spray head, and if the inner wall is not cleaned, the spray head is easily blocked after a long time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle to prior art not enough, the problem that above-mentioned background art mentioned has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle, includes high-pressure spray gun and shower nozzle, first spout has been seted up to the inner wall of shower nozzle, the left side of first spout is fixed with first spring, the right side of first spring is fixed with the baffle, the right side of baffle is fixed with the stripper bar, the stripper bar runs through the spray gun left side, the right side of stripper bar is provided with drive mechanism, drive mechanism includes the slider, the bottom of slider is fixed with the second spring, the inner wall bottom at fixed frame is fixed to the second spring, the right side of slider is fixed with the slide bar, the right side of slide bar is provided with clean mechanism.
Preferably, the cleaning mechanism comprises a cylinder, a second chute is formed in the surface of the cylinder, a rotating rod is fixed on the inner wall of the cylinder, a winding wheel is fixed at the bottom of the rotating rod, a pull rope is wound on the winding wheel, and the left end of the pull rope is fixed on the right side of the cleaning scraper.
Preferably, the top end of the rotating rod can rotate at the bottom of the connecting plate, and the right side of the connecting plate is fixed on the right side of the inner wall of the fixing frame.
Preferably, the left side of the sliding block is provided with an inclined plane forming an included angle of 55 degrees with the bottom of the sliding block.
Preferably, a third spring is fixed on the right side of the cleaning scraper, and the right side of the third spring is fixed on the right side of the inner wall of the spray head.
Preferably, the right side of slider is fixed with the bracing piece, the right-hand member of bracing piece can slide on the inner wall right side of fixed frame.
(III) advantageous effects
The utility model provides a polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle. The method has the following beneficial effects:
(1) this polyurethane foaming machine high pressure spray gun is with preventing stifled shower nozzle, when using high pressure spray gun, can make high-pressure draught extrusion baffle remove left, when closing high pressure air gun, because of first spring is in compression state, makes the baffle move to the right, through the cooperation of lifter, drive mechanism, clean mechanism, makes clean scraper blade clear up adnexed thing on to the shower nozzle inner wall, prevents that the shower nozzle from blockking up.
(2) This polyurethane foaming machine high pressure spray gun is with preventing stifled shower nozzle, when starting high pressure spray gun, make air current extrusion baffle remove left, make the extrusion stem remove left, through drive mechanism, clean mechanism's cooperation makes clean scraper blade get back to the inside right side of shower nozzle, carries out next time cleanness.
Drawings
Fig. 1 is a schematic structural view of the front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
FIG. 3 is an enlarged schematic view of the structure B of the present invention;
FIG. 4 is an enlarged view of the structure C of the present invention;
fig. 5 is a schematic view of the structure of the cleaning scraper of the present invention.
In the figure: 1. a high pressure spray gun; 2. a spray head; 3. a first chute; 4. a first spring; 5. a baffle plate; 6. an extrusion stem; 7. a transmission mechanism; 71. a slider; 72. a second spring; 73. a slide bar; 8. a cleaning mechanism; 81. a cylinder; 82. a second chute; 83. a rotating rod; 84. a winding wheel; 85. pulling a rope; 86. a cleaning blade; 9. a connecting plate; 10. a support bar; 11. a fixing frame; 12. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle, including high-pressure spray gun 1, high-pressure spray gun 1's left side is fixed with shower nozzle 2, first spout 3 has been seted up to shower nozzle 2's inner wall, the left side of first spout 3 is fixed with first spring 4, the right side of first spring 4 is fixed in baffle 5 left side, the top of baffle 5 can slide in first spout 3, when high-pressure spray gun 1 starts, can make the air current extrude baffle 5, make baffle 5 remove left, make first spring 4 compress, when closing high-pressure spray gun 1, because of first spring 4 is in the compression state and then make baffle 5 remove right, the right side of baffle 5 is fixed with extrusion stem 6, the right-hand member of extrusion stem 6 is provided with drive mechanism 7, drive mechanism 7's right side is equipped with clean mechanism 8.
The transmission mechanism 7 comprises a sliding block 71, a second spring 72 is fixed at the bottom of the sliding block 71, a supporting rod 10 is fixed on the right side of the sliding block 71, the supporting rod 10 plays a role of supporting the sliding block 71, a sliding rod 73 is fixed on the right side of the sliding block 71, and when the high-pressure spray gun 1 is stopped, the first spring 4 has a larger elastic coefficient than the second spring 72, so that the extrusion rod 6 extrudes the sliding block 71 to move downwards, the sliding rod 73 is driven to move downwards, and the second spring 72 is compressed.
The cleaning mechanism 8 comprises a cylinder 81, a second sliding groove 82 for the sliding rod 73 to slide up and down is arranged on the surface of the cylinder 81, a rotating rod 83 is fixed on the inner wall of the cylinder 81, the top of the rotating rod 83 can rotate at the bottom of a connecting plate 9, the right side of the connecting plate 9 is fixed on the right side of the inner wall of a fixed frame 11, a winding wheel 84 is fixed at the bottom of the rotating rod 83, a pull rope 85 is wound on the winding wheel 84, the left end of the pull rope 85 is fixed on the right side of a cleaning scraper 86, further, when the sliding rod 73 moves downwards, the cylinder 81 can rotate clockwise, the pull rope 85 is loosened, a third spring 12 is fixed on the right side of the cleaning scraper 86, the right side of the third spring 12 is fixed on the right side of the inner wall of the spray head 2, and due to the fact that the third spring 12 is in a compressed state, the cleaning scraper 86 further moves leftwards to scrape off things attached to the inner wall of the spray head 2, and prevent too many things attached to the inner wall of the spray head 2, when the high-pressure spray gun 1 is opened, the high-pressure airflow extrusion baffle 5 can move leftwards, the extrusion rod 6 moves leftwards, the second spring 72 is in a compressed state, the sliding block 71 rises to drive the sliding rod 73 to rise, the cylinder 81 rotates anticlockwise, the winding wheel 84 rotates anticlockwise, the pull rope 85 is wound on the winding wheel 84, and the cleaning scraper 86 moves rightwards to return to the original position for next cleaning.
When the high-pressure spray gun works (or is used), when the high-pressure spray gun 1 is closed, the baffle 5 moves rightwards due to the fact that the first spring 4 is in a compression state, the extrusion rod 6 extrudes the sliding block 71 to move downwards, the sliding rod 73 is driven to slide in the second sliding groove 82, the cylinder 81 rotates clockwise, the winding wheel 84 is driven to rotate clockwise, the pull rope 85 is loosened, the third spring 12 is in a compression state, the cleaning scraper 86 moves leftwards, objects attached to the inner wall of the spray head 2 are scraped, and therefore the spray head 2 can be prevented from being blocked.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a polyurethane foaming machine high pressure spray gun is with preventing stifled shower nozzle, includes high pressure spray gun (1) and shower nozzle (2), its characterized in that: first spout (3) have been seted up to the inner wall of shower nozzle (2), the left side of first spout (3) is fixed with first spring (4), the right side of first spring (4) is fixed with baffle (5), the right side of baffle (5) is fixed with squeeze stem (6), squeeze stem (6) run through high-pressure spray gun (1) left side, the right side of squeeze stem (6) is provided with drive mechanism (7), drive mechanism (7) include slider (71), the bottom of slider (71) is fixed with second spring (72), the inner wall bottom at fixed frame (11) is fixed in second spring (72), the right side of slider (71) is fixed with slide bar (73), the right side of slide bar (73) is provided with cleaning mechanism (8).
2. The anti-blocking spray head for the high-pressure spray gun of the polyurethane foaming machine as claimed in claim 1, wherein: the cleaning mechanism (8) comprises a cylinder (81), a second sliding groove (82) is formed in the surface of the cylinder (81), a rotating rod (83) is fixed to the inner wall of the cylinder (81), a winding wheel (84) is fixed to the bottom of the rotating rod (83), a pull rope (85) is wound on the winding wheel (84), and the left end of the pull rope (85) is fixed to the right side of the cleaning scraper (86).
3. The anti-blocking spray head for the high-pressure spray gun of the polyurethane foaming machine as claimed in claim 2, wherein: the top end of the rotating rod (83) can rotate at the bottom of the connecting plate (9), and the right side of the connecting plate (9) is fixed on the right side of the inner wall of the fixed frame (11).
4. The anti-blocking spray head for the high-pressure spray gun of the polyurethane foaming machine as claimed in claim 1, wherein: the left side of the sliding block (71) is provided with an inclined plane which forms an included angle of 55 degrees with the bottom of the sliding block (71).
5. The anti-blocking spray head for the high-pressure spray gun of the polyurethane foaming machine as claimed in claim 2, wherein: and a third spring (12) is fixed on the right side of the cleaning scraper (86), and the right side of the third spring (12) is fixed on the right side of the inner wall of the spray head (2).
6. The anti-blocking spray head for the high-pressure spray gun of the polyurethane foaming machine as claimed in claim 1, wherein: the right side of slider (71) is fixed with bracing piece (10), the right-hand member of bracing piece (10) can slide on the inner wall right side of fixed frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150480.8U CN217144642U (en) | 2021-09-07 | 2021-09-07 | Polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150480.8U CN217144642U (en) | 2021-09-07 | 2021-09-07 | Polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217144642U true CN217144642U (en) | 2022-08-09 |
Family
ID=82659135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122150480.8U Active CN217144642U (en) | 2021-09-07 | 2021-09-07 | Polyurethane foaming machine high-pressure spray gun is with preventing stifled shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217144642U (en) |
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2021
- 2021-09-07 CN CN202122150480.8U patent/CN217144642U/en active Active
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