CN216419901U - Spray gun assembly of reciprocating spraying machine - Google Patents
Spray gun assembly of reciprocating spraying machine Download PDFInfo
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- CN216419901U CN216419901U CN202122717068.XU CN202122717068U CN216419901U CN 216419901 U CN216419901 U CN 216419901U CN 202122717068 U CN202122717068 U CN 202122717068U CN 216419901 U CN216419901 U CN 216419901U
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- spray pipe
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Abstract
The utility model discloses a spray gun subassembly of reciprocal flush coater relates to spray gun technical field, including the dead lever, the mount is installed to one side of dead lever, and the bottom of mount one side installs the mounting bracket, the spray tube is installed through the articulated elements in the inside of mounting bracket, and the upper and lower both ends of spray tube extend to the top and the below of mounting bracket respectively, the hose is installed on the top of spray tube, and installs the through-hole in the bottom of spray tube outer wall, the installation cover is installed to the spray tube outer wall of mounting bracket below, the inside and the below of installation cover are provided with transform structure, a plurality of cavitys have been seted up to the inside of installation cover, and two reset spring are all installed to the inside one end of cavity. The utility model discloses a change the spraying angle, can carry out the spraying with the vertical direction to the upper surface and the lower surface on inclined plane for the spraying is more even, and the effect is better.
Description
Technical Field
The utility model relates to a spray gun technical field specifically is a spray gun subassembly of reciprocal flush coater.
Background
A reciprocating spraying machine is a spraying device which can drive a gas distribution reversing device to reverse instantly by controlling air flow so as to enable a piston of a pneumatic motor to do stable and continuous reciprocating motion, can quickly and uniformly spray the outer surfaces of various articles, and has applications in different degrees in a plurality of fields.
The spray gun is an important component in the reciprocating spraying machine, and the main function of the spray gun is to process high-pressure injected paint to be sprayed to a specified position in a specified form, but when the existing reciprocating spraying machine works, the position of the spray gun is mostly fixed, when the upper surface or the lower surface of some inclined surfaces are sprayed, the paint cannot be uniformly dispersed, and the spraying effect is not good enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray gun subassembly of reciprocal flush coater to solve the not good enough problem of spraying effect to the inclined plane that provides among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a spray gun assembly of a reciprocating spraying machine comprises a fixed rod, wherein a fixed frame is installed on one side of the fixed rod, a mounting frame is installed at the bottom end of one side of the fixed frame, a spray pipe is installed inside the mounting frame through an articulated piece, the upper end and the lower end of the spray pipe respectively extend to the upper side and the lower side of the mounting frame, a hose is installed at the top end of the spray pipe, a through hole is installed at the bottom end of the outer wall of the spray pipe, an installation sleeve is installed on the outer wall of the spray pipe below the mounting frame, and conversion structures are arranged inside and below the installation sleeve;
a plurality of cavities are formed in the mounting sleeve, two reset springs are mounted at one ends of the cavities, a moving plate is mounted at one end of each reset spring, a clamping block is mounted at one end of each moving plate, a pull rod is mounted at the other end of each moving plate, one end of each pull rod extends to the outer side of the mounting sleeve, and adjusting structures are arranged in the fixing frame and the outer side of the spray pipe;
the adjusting structure comprises a servo motor, the servo motor is installed on the top of the fixing frame, the rotating rod is installed at the output end of the servo motor, the bottom end of the rotating rod is connected with the bottom inside the fixing frame through a bearing, the movable plate is installed on the outer wall of the rotating rod inside the fixing frame, the mounting plates are installed at the front end and the rear end of one side of the movable plate, the sliding groove is formed in one end of the mounting plates, the fixed block is installed at the tops of the front end and the rear end of the spraying pipe, and one end of the fixed block extends to the inside of the sliding groove.
Preferably, the connection mode between the nozzle and the mounting frame is a rotary connection, and the rotation range of the nozzle is 240-300 degrees.
Preferably, two guide grooves are formed in one side of the interior of the fixing frame, two guide blocks are installed on one side of the movable plate, and the movable plate is in sliding connection with the fixing frame through sliding fit between the guide blocks and the guide grooves.
Preferably, the outer wall of bull stick is provided with the external screw thread, and the inner wall of fly leaf is provided with rather than assorted internal thread.
Preferably, the movable plate is connected with the cavity in a sliding manner, and the maximum moving distance of the movable plate is greater than the length of the fixture block.
Preferably, the transform structure includes swivel sleeve, draw-in groove, activity groove, connecting rod, movable block, recess and orifice, the activity groove is seted up in the inside of installation cover, and the top in activity groove has seted up a plurality of draw-in grooves, the outer wall of spray tube is located to the swivel sleeve cover, and the bottom of swivel sleeve outer wall runs through and has had a plurality of orifices, a plurality of connecting rods are installed on the top of swivel sleeve outer wall, and the top of connecting rod all extends to activity inslot internally mounted and have the movable block, the one end of movable block is all seted up flutedly.
Preferably, the number of the clamping grooves is four, and the clamping grooves are distributed at equal angles relative to the rotation center of the rotating sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
through being provided with the regulation structure, utilize servo motor to drive the bull stick and rotate to make the fly leaf move in vertical direction, the slip of cooperation fixed block in the spout changes the position on spray tube top, thereby makes and takes place relative rotation between spray tube and the mounting bracket, reaches the purpose that changes the spraying angle, can carry out the spraying with the upper surface and the lower surface on vertical direction to the inclined plane, makes the spraying more even, and the effect is better.
Drawings
Fig. 1 is a schematic structural view of the front cross section of the present invention;
fig. 2 is a schematic view of a partial top view structure of the present invention;
FIG. 3 is a schematic view of a partial front sectional structure of the installation sleeve of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.
In the figure: 1. converting the structure; 101. a rotating sleeve; 102. a card slot; 103. a movable groove; 104. a connecting rod; 105. a movable block; 106. a groove; 107. spraying a hole; 2. a hose; 3. a fixed block; 4. mounting a plate; 5. a chute; 6. a mounting frame; 7. a nozzle; 8. a fixed mount; 9. a movable plate; 10. fixing the rod; 11. a rotating rod; 12. a servo motor; 13. a through hole; 14. a cavity; 15. a pull rod; 16. a return spring; 17. moving the plate; 18. a clamping block; 19. and (7) installing a sleeve.
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 work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-5, a spray gun assembly of a reciprocating spraying machine comprises a fixed rod 10, wherein a fixed frame 8 is installed on one side of the fixed rod 10, an installation frame 6 is installed at the bottom end of one side of the fixed frame 8, a spray pipe 7 is installed inside the installation frame 6 through an articulated element, the upper end and the lower end of the spray pipe 7 respectively extend to the upper side and the lower side of the installation frame 6, a hose 2 is installed at the top end of the spray pipe 7, a through hole 13 is installed at the bottom end of the outer wall of the spray pipe 7, an installation sleeve 19 is installed on the outer wall of the spray pipe 7 below the installation frame 6, and conversion structures 1 are arranged inside and below the installation sleeve 19;
a plurality of cavities 14 are formed in the mounting sleeve 19, two return springs 16 are mounted at one ends of the interiors of the cavities 14, a moving plate 17 is mounted at one end of each return spring 16, a clamping block 18 is mounted at one end of each moving plate 17, a pull rod 15 is mounted at the other end of each moving plate 17, one end of each pull rod 15 extends to the outer side of the mounting sleeve 19, and adjusting structures are arranged in the fixing frame 8 and the outer side of the spray pipe 7;
referring to fig. 1-5, the spray gun assembly of the reciprocating spraying machine further comprises an adjusting structure, the adjusting structure comprises a servo motor 12, the servo motor 12 is mounted at the top end of the fixed frame 8, a rotating rod 11 is mounted at the output end of the servo motor 12, the bottom end of the rotating rod 11 is connected with the bottom end inside the fixed frame 8 through a bearing, a movable plate 9 is mounted on the outer wall of the rotating rod 11 inside the fixed frame 8, mounting plates 4 are mounted at the front end and the rear end of one side of the movable plate 9, sliding grooves 5 are formed in one end of each mounting plate 4, fixed blocks 3 are mounted at the tops of the front end and the rear end of the spray pipe 7, and one end of each fixed block 3 extends into the corresponding sliding groove 5;
the connection mode between the spray pipe 7 and the mounting frame 6 is rotary connection, and the rotation range of the spray pipe 7 is 240-300 degrees;
two guide grooves are formed in one side of the interior of the fixed frame 8, two guide blocks are mounted on one side of the movable plate 9, and the movable plate 9 is in sliding connection with the fixed frame 8 through sliding fit between the guide blocks and the guide grooves;
the outer wall of the rotating rod 11 is provided with an external thread, and the inner wall of the movable plate 9 is provided with an internal thread matched with the external thread;
the movable plate 17 is connected with the cavity 14 in a sliding way, and the maximum moving distance of the movable plate 17 is greater than the length of the clamping block 18
Specifically, as shown in fig. 1 and 2, by starting the servo motor 12, the rotating rod 11 can be rotated, so that the movable plate 9 moves in the vertical direction, the sliding of the fixed block 3 in the sliding groove 5 is matched, the position of the top end of the spray pipe 7 is changed, the spray pipe 7 and the mounting frame 6 are rotated relatively, the purpose of changing the spraying angle is achieved, the upper surface and the lower surface of the inclined plane can be sprayed in the vertical direction, the spraying is more uniform, and the effect is better.
Example 2: the conversion structure 1 comprises a rotary sleeve 101, clamping grooves 102, a movable groove 103, connecting rods 104, movable blocks 105, grooves 106 and spray holes 107, wherein the movable groove 103 is arranged inside the mounting sleeve 19, the top end of the movable groove 103 is provided with a plurality of clamping grooves 102, the rotary sleeve 101 is sleeved on the outer wall of the spray pipe 7, the bottom end of the outer wall of the rotary sleeve 101 penetrates through the plurality of spray holes 107, the top end of the outer wall of the rotary sleeve 101 is provided with the plurality of connecting rods 104, the top ends of the connecting rods 104 extend into the movable groove 103 and are provided with the movable blocks 105, and one end of each movable block 105 is provided with the groove 106;
the number of the clamping grooves 102 is four, and the clamping grooves 102 are distributed at equal angles with respect to the rotation center of the rotating sleeve 101;
specifically, as shown in fig. 1, fig. 3, fig. 4, and fig. 5, the rotating sleeve 101 is pulled downward, so that the rotating sleeve drives the movable block 105 to move from the inside of the clamping groove 102 to the inside of the movable groove 103 through the connecting rod 104, at this time, the rotating sleeve 101 rotates by a certain angle by using the cooperation of the movable block 105 and the movable groove 103, and then the movable block 105 is pushed back to the inside of the clamping groove 102, and is fixed by using the clamping block 18, so that the spray holes 107 at different positions can be matched with the through holes 13, thereby rapidly changing the types of the spray holes 107, and facilitating spraying in different spraying modes.
The working principle is as follows: when the device is used, firstly, the device is installed and the power supply is connected, the coating is injected into the spray pipe 7 through the hose 2, the coating is sprayed out through the through hole 13 and the spray hole 107, the position of the spray pipe 7 is controlled through the fixed rod 10, the coating is sprayed on the outer surface of a piece to be sprayed in a reciprocating mode, the rotating rod 11 can be rotated by starting the servo motor 12, the movable plate 9 is enabled to move in the vertical direction, the position of the top end of the spray pipe 7 is changed by matching with the sliding of the fixed block 3 in the sliding groove 5, the relative rotation is generated between the spray pipe 7 and the installation frame 6, the purpose of changing the spraying angle is achieved, the upper surface and the lower surface of an inclined plane can be sprayed in the vertical direction, the spraying is enabled to be more uniform, and the effect is better;
and the pull rod 15 is pulled to drive the moving plate 17 to overcome the reset spring 16 to move, the fixture block 18 can be pushed out of the groove 106, the rotating sleeve 101 can be pulled downwards, the connecting rod 104 drives the moving block 105 to move from the inside of the clamping groove 102 to the inside of the moving groove 103, at the moment, the rotating sleeve 101 rotates for a certain angle by the matching of the moving block 105 and the moving groove 103, the moving block 105 is pushed back to the inside of the clamping groove 102, the fixture block 18 is used for fixing, the spray holes 107 at different positions can be matched with the through holes 13, the types of the spray holes 107 can be changed rapidly, and spraying can be performed in different spraying modes conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A spray gun assembly for a reciprocating applicator comprising a fixed lever (10), characterized in that: a fixing frame (8) is installed on one side of the fixing rod (10), a mounting frame (6) is installed at the bottom end of one side of the fixing frame (8), a spray pipe (7) is installed inside the mounting frame (6) through an articulated piece, the upper end and the lower end of the spray pipe (7) extend to the upper portion and the lower portion of the mounting frame (6) respectively, a hose (2) is installed at the top end of the spray pipe (7), a through hole (13) is installed at the bottom end of the outer wall of the spray pipe (7), a mounting sleeve (19) is installed on the outer wall of the spray pipe (7) below the mounting frame (6), and conversion structures (1) are arranged inside and below the mounting sleeve (19);
a plurality of cavities (14) are formed in the mounting sleeve (19), two reset springs (16) are mounted at one ends of the interiors of the cavities (14), a movable plate (17) is mounted at one end of each reset spring (16), a clamping block (18) is mounted at one end of each movable plate (17), pull rods (15) are mounted at the other ends of the movable plates (17), one ends of the pull rods (15) extend to the outer side of the mounting sleeve (19), and adjusting structures are arranged in the fixing frame (8) and the outer side of the spray pipe (7);
the utility model discloses a structure of adjusting is including servo motor (12), install on the top of mount (8) servo motor (12), and servo motor's (12) output installs bull stick (11), the bottom of bull stick (11) is connected with the inside bottom of mount (8) through the bearing, and mount (8) inside bull stick (11) outer wall installs fly leaf (9), mounting panel (4) are all installed at both ends around fly leaf (9) one side, and spout (5) have all been seted up to the one end of mounting panel (4), fixed block (3) are all installed at the top at both ends around spray tube (7), and the one end of fixed block (3) all extends to the inside of spout (5).
2. The spray gun assembly of a reciprocating applicator of claim 1, wherein: the spray pipe (7) and the mounting frame (6) are connected in a rotating mode, and the rotating range of the spray pipe (7) is 240-300 degrees.
3. The spray gun assembly of a reciprocating applicator of claim 1, wherein: two guide grooves are formed in one side of the interior of the fixed frame (8), two guide blocks are installed on one side of the movable plate (9), and the movable plate (9) is in sliding connection with the fixed frame (8) through sliding fit between the guide blocks and the guide grooves.
4. The spray gun assembly of a reciprocating applicator of claim 1, wherein: the outer wall of the rotating rod (11) is provided with external threads, and the inner wall of the movable plate (9) is provided with internal threads matched with the internal threads.
5. The spray gun assembly of a reciprocating applicator of claim 1, wherein: the movable plate (17) is connected with the cavity (14) in a sliding mode, and the maximum moving distance of the movable plate (17) is larger than the length of the fixture block (18).
6. The spray gun assembly of a reciprocating applicator of claim 1, wherein: conversion structure (1) is including rotating sleeve (101), draw-in groove (102), activity groove (103), connecting rod (104), movable block (105), recess (106) and orifice (107), the inside of installing cover (19) is seted up in activity groove (103), and a plurality of draw-in grooves (102) have been seted up on the top of activity groove (103), the outer wall of spray tube (7) is located to rotating sleeve (101) cover, and the bottom of rotating sleeve (101) outer wall runs through and has a plurality of orifices (107), a plurality of connecting rods (104) are installed on the top of rotating sleeve (101) outer wall, and the top of connecting rod (104) all extends to activity groove (103) internally mounted and have movable block (105), the one end of movable block (105) all is seted up recess (106).
7. The spray gun assembly of a reciprocating applicator of claim 6, wherein: the number of the clamping grooves (102) is four, and the clamping grooves (102) are distributed in an equal angle mode relative to the rotating center of the rotating sleeve (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122717068.XU CN216419901U (en) | 2021-11-08 | 2021-11-08 | Spray gun assembly of reciprocating spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122717068.XU CN216419901U (en) | 2021-11-08 | 2021-11-08 | Spray gun assembly of reciprocating spraying machine |
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| Publication Number | Publication Date |
|---|---|
| CN216419901U true CN216419901U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122717068.XU Active CN216419901U (en) | 2021-11-08 | 2021-11-08 | Spray gun assembly of reciprocating spraying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090642A (en) * | 2022-07-12 | 2022-09-23 | 东莞市硅翔绝缘材料有限公司 | Dry ice cleaning device for cleaning tin soldering residues of new energy heating film products |
-
2021
- 2021-11-08 CN CN202122717068.XU patent/CN216419901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090642A (en) * | 2022-07-12 | 2022-09-23 | 东莞市硅翔绝缘材料有限公司 | Dry ice cleaning device for cleaning tin soldering residues of new energy heating film products |
| CN115090642B (en) * | 2022-07-12 | 2023-12-29 | 东莞市硅翔绝缘材料有限公司 | Dry ice cleaning device for cleaning soldering tin residues of new energy heating film product |
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