CN210279732U

CN210279732U - Changeable flower type coating roller coating device

Info

Publication number: CN210279732U
Application number: CN201921051275.2U
Authority: CN
Inventors: 鲁国民; 范玉芳; 张紫巍
Original assignee: Wujiang Shengze Wanli Coating Factory
Current assignee: Wujiang Shengze Wanli Coating Factory
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-10
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a changeable flower type coating roller coating device belongs to roller coating instrument technical field. A changeable pattern type coating and roll-coating device comprises a straight rod and a roll-coating assembly, wherein the straight rod comprises a working pipe and a storage pipe, a fixing plate is connected between the working pipe and the storage pipe, the outer wall of the working pipe is connected with a shell, a motor is connected in the shell, the output end of the motor is connected with a rotating shaft, one end, far away from the motor, of the rotating shaft penetrates through the working pipe and is connected with a main bevel gear, the outer wall of the fixing plate is connected with an auxiliary bevel gear meshed with the main bevel gear, the inner wall of the auxiliary bevel gear is rotatably connected with a lead screw, the outer wall of the lead screw is connected with a threaded sleeve, the outer wall of the threaded sleeve is connected with a piston; the utility model discloses a rotation between the gear makes the piston promote coating to go out the liquid, and the flow of effective control coating avoids the control chamber to produce and flows, drips, hangs the phenomenon, improves and rolls and scribbles the effect.

Description

Changeable flower type coating roller coating device

Technical Field

The utility model relates to a roll and scribble instrument technical field, especially relate to a changeable flower type coating roll and scribble device.

Background

Coating is to coat a layer of substance on the surface of PC to enhance the corrosion resistance, scratch resistance and ink printing adhesion, and the surface of PC is smooth, so that electroplating and printing are difficult in general, and surface treatment is needed, and coating is one of the substances, namely PC is polycarbonate; the roller coating adopts a roller as a selected tool, the types of the roller comprise long wool, medium wool, short wool, wool and the like, and the types and the quality of the roller can directly influence the final effect.

The existing roller coating device is generally divided into two types, one type is a simple brush head immersion type, although the roller coating is simple in structure and low in price, the phenomena of flowing, dripping and hanging of coating are easily generated during operation, the using effect is influenced, and uneven roller marks are easily generated in the roller coating; the second is an electric wall rolling brush, which has a complicated internal structure, high manufacturing cost and low economy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a changeable flower type coating roller coating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hundred varietal patterns type coating roller coating devices, includes straight-bar and roller coating subassembly, the roller coating subassembly is connected at the top of straight-bar, the straight-bar includes working tube and storage pipe, be connected with the fixed plate between working tube and the storage pipe, working tube outer wall connection has the casing, be connected with the motor in the casing, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot is passed the working tube and is connected with main bevel gear, fixed plate outer wall connection has the vice bevel gear with main bevel gear engaged with, vice bevel gear inner wall rotates and is connected with the lead screw, lead screw outer wall connection has the threaded sleeve, threaded sleeve outer wall connection has the piston, the one end that the working tube was kept away from to the storage.

Preferably, the roller coating assembly comprises a feeding pipe, the feeding pipe is connected to the outer wall of the storage pipe, one end, far away from the storage pipe, of the feeding pipe is connected with a roller, a cavity is formed in the roller, and the outer wall of the roller is connected with a brush.

Preferably, the outer wall of the roller is provided with small holes which are uniformly distributed.

Preferably, the outer wall of the storage pipe is provided with a valve.

Preferably, the outer wall of the working pipe is connected with a sponge sleeve.

Preferably, the outer wall of one end, far away from the roll coating assembly, of the storage pipe is provided with an external thread, and the inner wall of the working pipe is provided with an internal thread matched with the external thread.

Compared with the prior art, the utility model provides a changeable flower type coating roller coating device possesses following beneficial effect:

1. this hundred varietal flower type coating roller coating devices, when needing to carry out the roller coating work, the junction of rotatory working tube and storage tube, open the fixed plate, place into storage tube with coating, through the control motor operation, make main bevel gear rotate, thereby make main bevel gear drive vice bevel gear rotatory, make the lead screw rotate in storage tube, lead screw and fixed plate rotate junction adopt sealed bearing, avoid coating to omit to the working tube in, then make the piston in the storage tube under the effect of threaded sleeve, extrude the coating in the storage tube to the roller coating subassembly through the piston, carry out the roller coating operation through the roller subassembly, this device passes through the rotation between the gear, the flow of control coating, be favorable to making the coating output at the uniform velocity, make the roller coating more even, avoid producing the phenomenon such as flow, the drippage of coating, hang when operating, the effect of roller coating has been improved.

2. According to the changeable flower type coating and roll-coating device, the coating in the storage pipe is conveyed into the cavity of the roller by the feeding pipe in the roll-coating assembly, and then the coating is dip-dyed by the brush on the outer wall of the roller to carry out roll-coating operation.

3. This changeable flower type coating roller coat device is provided with evenly distributed's aperture through the outer wall at the cylinder, is favorable to the scribble of the inside cavity of cylinder to flow to the brush on to carry out the roller coat operation, make the roller coat more even.

4. This changeable flower type coating roller coating device is provided with the valve through the outer wall at the discharging pipe, can avoid the coating in the storage pipe when the piston does not promote, avoids the refluence of inside coating.

5. According to the changeable flower type coating roll-coating device, the sponge sleeve is connected to the outer wall of the working pipe, so that a user can hold the straight rod conveniently to perform roll-coating operation.

6. This changeable flower type coating roller coats device adopts threaded connection through adopting between storage tube and the working tube, has made things convenient for the installation and the dismantlement of device.

Drawings

Fig. 1 is a schematic view of the overall structure of a varied pattern coating roller coating device provided by the present invention;

fig. 2 is a schematic view of the internal structure of a straight rod of the varix-type coating and roll-coating device provided by the present invention;

fig. 3 is a schematic structural view of a roller coating assembly of the varied pattern coating roller coating device provided by the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a straight rod of the varied pattern coating roller coating device provided by the present invention.

In the figure: 1. a straight rod; 101. a working pipe; 102. a storage pipe; 2. a fixing plate; 3. a housing; 4. a motor; 5. a main bevel gear; 6. a secondary bevel gear; 7. a screw rod; 8. a threaded sleeve; 9. a piston; 10. a feed pipe; 11. a drum; 12. a brush; 13. a valve; 14. a sponge 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-2, a changeable flower type coating roll-coating device comprises a straight bar 1 and a roll-coating assembly, wherein the roll-coating assembly is connected to the top of the straight bar 1, the straight bar 1 comprises a working pipe 101 and a storage pipe 102, a fixing plate 2 is connected between the working pipe 101 and the storage pipe 102, the outer wall of the working pipe 101 is connected with a shell 3, the shell 3 is internally connected with a motor 4, the output end of the motor 4 is connected with a rotating shaft, one end of the rotating shaft, far away from the motor 4, penetrates through the working pipe 101 and is connected with a main bevel gear 5, the outer wall of the fixing plate 2 is connected with an auxiliary bevel gear 6 meshed with the main bevel gear 5, the inner wall of the auxiliary bevel gear 6 is rotatably connected with a lead screw 7, the outer wall of the lead screw 7 is connected with a threaded; when roll coating work is needed, the joint of the working pipe 101 and the storage pipe 102 is rotated, the fixing plate 2 is opened, coating is placed in the storage pipe 102, the main bevel gear 5 is rotated by controlling the motor 4 to operate, so that the main bevel gear 5 drives the auxiliary bevel gear 6 to rotate, the screw rod 7 is rotated in the storage pipe 102, a sealing bearing is adopted at the rotating joint of the screw rod 7 and the fixing plate 2 to prevent the coating from being omitted into the working pipe 101, then the piston 9 in the storage pipe 102 extrudes the coating in the storage pipe 102 to a roll coating assembly through the piston 9 under the action of the threaded sleeve 8, roll coating operation is performed through the roll coating assembly, the flow of the coating is controlled through rotation between the gears, the coating output is favorably uniform, roll coating is more uniform, the phenomena of flowing, dripping, hanging and the like of the coating during operation are avoided, and the roll coating effect is improved.

Example 2:

referring to fig. 1-3, an alterable pattern coating roll coating device is substantially the same as that of embodiment 1, and further, the roll coating assembly comprises a feeding pipe 10, the feeding pipe 10 is connected to the outer wall of a storage pipe 102, one end of the feeding pipe 10, which is far away from the storage pipe 102, is connected with a roller 11, a cavity is arranged inside the roller 11, the outer wall of the roller 11 is connected with a brush 12, and the outer wall of the roller 11 is provided with uniformly distributed small holes; the feeding pipe 10 in the roller coating assembly conveys the coating in the storage pipe 102 to the cavity of the roller 11, small holes which are uniformly distributed are formed in the outer wall of the roller 11, so that the coating in the cavity inside the roller 11 can flow onto the brush 12, and then the brush 12 is used for dip-coating the coating to perform roller coating operation, so that the roller coating is more uniform.

Example 2:

referring to fig. 1-4, an alternate pattern coating roll coating device, substantially the same as that of example 1, further, a valve 13 is provided on the outer wall of the storage pipe 102; it is possible to prevent the paint in the reservoir 102 from flowing backward when the piston 9 is not pushed.

The outer wall of the working pipe 101 is connected with a sponge sleeve 14; the user can hold the straight rod 1 conveniently to perform the roll coating operation.

The outer wall of one end, far away from the roll coating assembly, of the storage pipe 102 is provided with an external thread, and the inner wall of the working pipe 101 is provided with an internal thread matched with the external thread; the device is convenient to mount and dismount.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hundred-change flower type coating and roll-coating device comprises a straight rod (1) and a roll-coating assembly, wherein the roll-coating assembly is connected to the top of the straight rod (1), the device is characterized in that the straight rod (1) comprises a working pipe (101) and a storage pipe (102), a fixing plate (2) is connected between the working pipe (101) and the storage pipe (102), the outer wall of the working pipe (101) is connected with a shell (3), a motor (4) is connected in the shell (3), the output end of the motor (4) is connected with a rotating shaft, one end, far away from the motor (4), of the rotating shaft penetrates through the working pipe (101) and is connected with a main bevel gear (5), the outer wall of the fixing plate (2) is connected with an auxiliary bevel gear (6) meshed with the main bevel gear (5), the inner wall of the auxiliary bevel gear (6) is rotatably connected with a screw rod (7), and the outer, the outer wall of the threaded sleeve (8) is connected with a piston (9), and one end, far away from the working pipe (101), of the storage pipe (102) is connected with the roll coating assembly.

2. The varix-type coating roller coating device according to claim 1, wherein the roller coating assembly comprises a feeding pipe (10), the feeding pipe (10) is connected to the outer wall of the storage pipe (102), a roller (11) is connected to one end, away from the storage pipe (102), of the feeding pipe (10), a cavity is formed inside the roller (11), and a brush (12) is connected to the outer wall of the roller (11).

3. An enchasing coating roller coating device according to claim 2, characterized in that the outer wall of the cylinder (11) is provided with evenly distributed small holes.

4. An inverted flower-type coating roll-on device according to claim 1, characterized in that the outer wall of the reservoir (102) is provided with a valve (13).

5. An inverted flower-type coating roller coating device according to claim 1, characterized in that the outer wall of the working tube (101) is connected with a sponge sleeve (14).

6. The varix-type coating roller coating device according to claim 1, wherein the outer wall of the end of the storage pipe (102) far away from the roller coating assembly is provided with an external thread, and the inner wall of the working pipe (101) is provided with an internal thread matched with the external thread.