CN220461122U

CN220461122U - Double-end rotary type sprayer for flush coater

Info

Publication number: CN220461122U
Application number: CN202322027192.2U
Authority: CN
Inventors: 归建文; 陈华; 陈国才; 王凯旋
Original assignee: Hubei Hongjin Automobile Trim Co ltd
Current assignee: Hubei Hongjin Automobile Trim Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-09
Anticipated expiration: 2033-07-27

Abstract

The utility model provides a double-head rotary sprayer for a spraying machine, which comprises two groups of conveying pipes I, wherein one ends of the two groups of conveying pipes I are fixedly provided with atomizing spray heads, the other ends of the two groups of conveying pipes I are jointly provided with connecting frames, the connecting frames are respectively provided with shunt pipes in a penetrating way at one side far away from the conveying pipes I, the two groups of flow pipes are respectively communicated with one ends of the two groups of conveying pipes I, the other ends of the two groups of flow pipes are jointly connected with rotary joints, and one ends of the rotary joints are arranged at one side of the connecting frames; the other end of the rotary joint is connected with a connector. According to the utility model, through the cooperation among the driving motor, the worm and the worm wheel, the angle of the movable block is driven to rotate, so that the automatic adjustment of the spraying angle of the sprayer is realized, the adjustment mode can be adjusted during spraying, the traditional manual adjustment mode is replaced, and the spraying efficiency is improved.

Description

Double-end rotary type sprayer for flush coater

Technical Field

The utility model belongs to the technical field of coating machines, and particularly relates to a double-head rotary type coating machine for a coating machine.

Background

The spraying machine is a special coating device adopting spraying technology, and the principle is that the air flow is controlled to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor can perform stable and continuous reciprocating motion. The sucked paint is pressurized, the paint is conveyed into a spray gun of the spraying machine through a high-pressure hose, and the paint is instantly atomized by the spray gun and then released to the surface of a coated object. The spraying machine mainly comprises a feeding device, a spray gun and an atomization generating source. Is suitable for the industries of leather handbag, gift package, furniture, shoes industry, automobile manufacturing and the like.

The existing sprayer mostly needs to manually adjust the spraying angle when in use, is complex in operation and needs to be carried out in a shutdown state, and after adjustment, the existing sprayer is often subjected to shutdown fine adjustment for several times so as to ensure that the existing sprayer meets the spraying requirement, and the process has a certain influence on the spraying operation efficiency.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a dual head rotary sprayer for a coater, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a double-head rotary sprayer for a spraying machine, which is realized by the following specific technical means:

the double-head rotary sprayer for the spraying machine comprises two groups of first conveying pipes, wherein one ends of the two groups of first conveying pipes are fixedly provided with atomizing spray heads, the other ends of the two groups of first conveying pipes are jointly provided with connecting frames, the connecting frames are respectively provided with a shunt pipe in a penetrating manner at one side far away from the first conveying pipes, the two groups of shunt pipes are respectively communicated with one ends of the two groups of first conveying pipes, the other ends of the two groups of shunt pipes are jointly connected with rotary joints, and one ends of the rotary joints are arranged at one side of the connecting frames; the other end of the rotary joint is connected with a connector, the outer surface of the connector is also connected with a conveying pipe II, a driven gear is fixedly sleeved on the outer surface of the rotary joint, a movable block is mounted at the other end of the connector, a micro motor is fixedly mounted at a position close to the connector, and a driving gear meshed with the driven gear is fixedly sleeved at the output end of the micro motor; the movable block comprises a movable block body, wherein an arc-shaped groove is formed in two ends of one side of the movable block body, T-shaped sliding blocks are arranged at two ends of the arc-shaped groove, a fixing seat is further connected to one side of the movable block body, two groups of semicircular plates matched with the arc-shaped groove are arranged on one side of the fixing seat, T-shaped grooves in sliding clamping with the T-shaped sliding blocks are formed in the cambered surfaces of the semicircular plates, a worm is arranged on one side of the movable block body, and a half worm wheel matched with the worm is fixedly arranged on one side of the fixing seat. Further, the bottom transmission of worm is connected with driving motor, driving motor passes through fastener fixed mounting in the outside of movable block, the fixing base is installed to one side of movable block.

Further, one end of the worm is in transmission connection with a driving motor, and the driving motor is fixedly arranged on the outer side of the movable block through a fastener.

Further, the semicircular plate is provided with limiting blocks at two ends close to the T-shaped groove through fasteners, and one end of each limiting block is provided with a connecting block matched with the T-shaped groove.

Further, the mounting plate is installed to fixing base one side, just one side of mounting plate is provided with the through-hole of multiunit installation fastener.

Further, one side of the mounting plate is fixedly provided with a three-way switching valve, one end of the three-way switching valve is communicated with one end of the conveying pipe II, the other two ends of the three-way switching valve are connected with input pipes, and the input pipes are respectively a paint input pipe and a cleaning liquid input pipe.

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

according to the utility model, through the cooperation among the driving motor, the worm and the worm wheel, the angle of the movable block is driven to rotate, so that the automatic adjustment of the spraying angle of the sprayer is realized, the adjustment mode can be adjusted during spraying, the traditional manual adjustment mode is replaced, and the spraying efficiency is improved; meanwhile, the adjusting mode utilizes the self-locking property of the half worm wheel and the worm, so that the angle adjusting stability of the sprayer is improved; the adjustment mode utilizes the cooperation of the half worm wheel and the worm to reduce the adjustment angle error, thereby meeting the requirement of spraying.

Drawings

Figure 1 is an isometric schematic of the present utility model.

Fig. 2 is a schematic front view of the present utility model.

Fig. 3 is a schematic diagram of the transmission structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a first conveying pipe; 2. a connecting frame; 3. a shunt; 4. a rotary joint; 5. a connector; 6. a driven gear; 7. a drive gear; 8. a micro motor; 9. a movable block; 10. a worm; 11. a driving motor; 12. a half worm wheel; 13. a fixing seat; 14. a limiting block; 15. a second conveying pipe; 16. a three-way switching valve; 17. an input tube; 18. and (3) mounting a plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a double-head rotary sprayer for a spraying machine, which comprises two groups of conveying pipes 1, wherein one ends of the two groups of conveying pipes 1 are fixedly provided with atomizing spray heads, the other ends of the two groups of conveying pipes 1 are jointly provided with a connecting frame 2, one sides of the connecting frame 2 far away from the conveying pipes 1 are respectively provided with a shunt pipe 3 in a penetrating way, the two groups of shunt pipes 3 are respectively communicated with one ends of the two groups of conveying pipes 1, the other ends of the two groups of shunt pipes 3 are jointly connected with a rotary joint 4, and one end of the rotary joint 4 is arranged at one side of the connecting frame 2; the other end of the rotary joint 4 is connected with a connector 5, the outer surface of the connector 5 is also connected with a conveying pipe II 15, a driven gear 6 is fixedly sleeved on the outer surface of the rotary joint 4, a movable block 9 is mounted on the other end of the connector 5, a micro motor 8 is fixedly mounted on the movable block 9 near the connector 5, and a driving gear 7 meshed with the driven gear 6 is fixedly sleeved on the output end of the micro motor 8; the utility model discloses a movable block, including movable block 9, fixing base 13, T type slider, worm 10 is installed to one side of movable block 9, and the both ends of one side of movable block 9 are provided with the arc wall, and the both ends of arc wall all are provided with the T type slider, one side of movable block 9 still is connected with fixing base 13, one side of fixing base 13 is provided with two sets of semicircle boards with arc wall looks adaptation, and the cambered surface of semicircle board is provided with the T type groove with the slip block of T type slider, just one side fixed mounting of fixing base 13 has the half worm wheel 12 with worm 10 adaptation.

One end of the worm 10 is in transmission connection with a driving motor 11, the driving motor 11 is fixedly arranged on the outer side of the movable block 9 through a fastening piece, and the design improves the stability of the driving motor 11 during working.

The semicircular plates are provided with limiting blocks 14 at two ends close to the T-shaped grooves through fasteners, one ends of the limiting blocks 14 are provided with connecting blocks matched with the T-shaped grooves, and the movable blocks 9 are prevented from being separated from the T-shaped grooves due to the design, so that the T-shaped grooves are stable to a certain extent.

Wherein, mounting panel 18 is installed to fixing base 13 one side, just one side of mounting panel 18 is provided with the through-hole of multiunit installation fastener, and this design provides convenience for the whole installation of atomizer and dismantlement.

One side of the mounting plate 18 is fixedly provided with a three-way switching valve 16, one end of the three-way switching valve 16 is communicated with one end of a conveying pipe II 15, the other two ends of the three-way switching valve 16 are connected with an input pipe 17, and the input pipe 17 is a paint input pipe and a cleaning liquid input pipe respectively.

The working principle of the embodiment is as follows: when the spray coating device is used, the coater is arranged on a coating machine or a mechanical arm through the mounting hole on the mounting plate 18, then two groups of input pipes 17 are respectively connected with a discharge hole on the coating machine and a cleaning liquid water outlet through flanges, then the coating machine conveys coating to an atomization collision head through the matching among the coating input pipe, the three-way switching valve 16, the conveying pipe II 15, the rotary joint 4, the shunt pipe 3 and the conveying pipe I1, and spraying of the coating is carried out through the atomization nozzle, in the spraying process, the micro motor 8 is started, the connecting frame 2 is driven to rotate through the matching of the driving gear 7 and the driven gear 6, so that two groups of atomization nozzles are rotated, meanwhile, the driving motor 11 is started, the worm 10 is driven to rotate through the driving motor 11, the matching of the worm 10 and the half worm wheel 12 is realized, so that the movable block 9 slides on a connecting seat, and accordingly, the angle adjustment of the two groups of atomization nozzles is realized through the movable block 9, when the spraying is finished, the cleaning liquid is conveyed to the atomization collision head through the three-way switching valve 16, the cleaning liquid is sprayed out from the input pipe, the conveying pipe II 15, the conveying pipe 3, the conveying pipe I1, the shunt pipe II, the inner part 1 and the conveying pipe II and the coating 1 can be cleaned in the conveying process, and the inner part of the conveying pipe II and the first shunt pipe 1 are cleaned, and the inner pipe 1 are prevented from being left.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a double-end rotation type atomizer for flush coater, includes two sets of conveyer pipe one (1), two sets of equal fixed mounting of one end of conveyer pipe one (1) has atomizer, its characterized in that: the other ends of the two groups of conveying pipes I (1) are jointly provided with a connecting frame (2), the connecting frame (2) is provided with shunt pipes (3) in a penetrating way on one side far away from the conveying pipes I (1), the two groups of shunt pipes (3) are respectively communicated with one ends of the two groups of conveying pipes I (1), the other ends of the two groups of shunt pipes (3) are jointly connected with a rotary joint (4), and one end of the rotary joint (4) is arranged on one side of the connecting frame (2); the other end of the rotary joint (4) is connected with a connector (5), the outer surface of the connector (5) is also connected with a conveying pipe II (15), a driven gear (6) is fixedly sleeved on the outer surface of the rotary joint (4), a movable block (9) is mounted at the other end of the connector (5), a miniature motor (8) is fixedly mounted at a position close to the connector (5) in the movable block (9), and a driving gear (7) meshed with the driven gear (6) is fixedly sleeved at the output end of the miniature motor (8); the novel movable block comprises a movable block body, wherein an arc-shaped groove is formed in two ends of one side of the movable block body (9), T-shaped sliding blocks are arranged at two ends of the arc-shaped groove, a fixing seat (13) is further connected to one side of the movable block body (9), two groups of semicircular plates matched with the arc-shaped groove are arranged on one side of the fixing seat (13), T-shaped grooves in sliding clamping with the T-shaped sliding blocks are formed in the cambered surface of the semicircular plates, a worm (10) is arranged on one side of the movable block body (9), and a half worm wheel (12) matched with the worm (10) is fixedly arranged on one side of the fixing seat (13).

2. The dual head rotary sprayer for a sprayer of claim 1 wherein: one end of the worm (10) is in transmission connection with a driving motor (11), and the driving motor (11) is fixedly arranged on the outer side of the movable block (9) through a fastener.

3. The dual head rotary sprayer for a sprayer of claim 1 wherein: limiting blocks (14) are arranged at two ends, close to the T-shaped grooves, of the semicircular plates through fasteners, and connecting blocks matched with the T-shaped grooves are arranged at one ends of the limiting blocks (14).

4. The dual head rotary sprayer for a sprayer of claim 1 wherein: a mounting plate (18) is arranged on one side of the fixing seat (13), and a plurality of groups of through holes for mounting fasteners are formed in one side of the mounting plate (18).

5. The dual head rotary sprayer for a sprayer of claim 4, wherein: one side of the mounting plate (18) is fixedly provided with a three-way switching valve (16), one end of the three-way switching valve (16) is communicated with one end of a conveying pipe II (15), the other two ends of the three-way switching valve (16) are connected with an input pipe (17), and the input pipe (17) is a paint input pipe and a cleaning liquid input pipe respectively.