CN219615991U

CN219615991U - Coating roller with coating supply device

Info

Publication number: CN219615991U
Application number: CN202223532238.8U
Authority: CN
Inventors: 胡丁辉
Original assignee: Foshan Unikai New Material Co ltd
Current assignee: Foshan Unikai New Material Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-09-01
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of paint tools and discloses a paint roller with a paint supply device, which comprises a supporting rod, wherein one end of the supporting rod is communicated with a U-shaped pipe, two ends of the U-shaped pipe are hinged with a paint roller body, the outer wall of the paint roller body is provided with a brush sleeve, a material storage cavity is arranged in the paint roller body, and a material limiting component is arranged in the material storage cavity; through the cooperation between U-shaped pipe, coating roller body, limit material subassembly, adapter sleeve and the brush cover, realized the quick supply of coating through switch control water pump, adapter sleeve is convenient for increase branch length simultaneously, conveniently to the wall application of co-altitude not, has realized coating ration discharge through limit material subassembly, has prevented that the coating from too much leading to the application inhomogeneous by the discharge gate discharge, and multiunit discharge gate and ration piece have realized the ration discharge of coating to improved the application quality, the application is more even.

Description

Coating roller with coating supply device

Technical Field

The utility model relates to the technical field of paint tools, in particular to a paint roller with a paint supply device.

Background

The coating roller is a carrier of coating by using a roller, the coating forms a wet film with a certain thickness on the surface of the roller, then the contact roller contacts with a coated object in the rotating process, and the coating is coated on the surface of the coated object. The coating roller is used for planar coated objects, is widely applied to coating of metal plates, plywood, cloth and paper, is particularly suitable for coating metal coiled materials, and replaces brushing, so that the coating efficiency is greatly improved;

in the prior art, publication No.: the Chinese summary of CN204817102U discloses a paint roller with a paint supply device, which comprises a handle, a support rod, a roller body with a columnar structure and brush hair, wherein a cavity is formed in the handle, an extrusion device communicated with the cavity is arranged on the handle, and a feed inlet is arranged at the bottom of the handle; the support rod is of a tubular structure with a first channel formed inside, one end of the support rod extends into the handle, the first channel is communicated with the cavity, and the other end of the support rod extends into the roller body; the novel brush roll comprises a roll body, and is characterized in that a filling groove and a second channel are formed in the roll body, the other end of the supporting rod is communicated with the filling groove, one end of the second channel is communicated with the filling groove, the other end of the second channel extends to the columnar surface of the roll body, a discharging device communicated with the second channel is arranged on the columnar surface of the roll body, a discharging hole is formed in the discharging device, and the discharging device is located at the bottom of the brush hair.

However, when the paint roller in the above technical solution is used for coating, because paint enters from one end of the paint roller, the thickness of wet films at two ends of the paint roller is inconsistent during the coating process, so that the coating effect is uneven, and the quality of the coating is affected to a certain extent, therefore, we need to propose a paint roller with a paint supply device.

Disclosure of Invention

The utility model aims to provide a paint roller with a paint supply device, paint can enter the paint roller from two ends of the paint roller, so that the paint roller can uniformly dip-dye paint, the paint is uniform, the paint quality is improved, and meanwhile, the working efficiency is improved, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the paint roller with the paint supply device comprises a supporting rod, wherein one end of the supporting rod is communicated with a U-shaped pipe, two ends of the U-shaped pipe are hinged with a paint roller body, the outer wall of the paint roller body is provided with a brush sleeve, a material storage cavity is arranged in the paint roller body, and a material limiting assembly is arranged in the material storage cavity;

positioning holes and material conveying holes are formed in two ends of the coating roller body, plastic holes are formed in the positioning holes, gaskets are embedded in the bottoms of the positioning holes, and the material conveying holes are communicated with the material storage cavity;

the material limiting assembly comprises a quantitative pipe, a plurality of groups of material discharging holes are formed in the outer side of the quantitative pipe, the plurality of groups of material discharging holes are arranged at equal intervals, the plurality of groups of material discharging holes are arranged in a straight line, a U-shaped frame is welded on the inner wall of the quantitative pipe, a sleeve is hinged to the U-shaped frame, a quantitative block is welded on the side wall of the sleeve, the cross section of the quantitative block is in fan-shaped arrangement, and one side of the arc of the quantitative block is in sliding connection with the inner wall of the quantitative pipe.

Preferably, the side wall of the paint roller body is provided with a plurality of groups of discharge holes, the plurality of groups of discharge holes are arranged in a circular array, the plurality of groups of discharge holes are communicated with a material storage cavity, and the inner diameter of the material storage cavity is larger than the outer diameter of the quantitative tube.

Preferably, one end of one side of the brush sleeve is provided with a magic tape suede, one end of the other side of the brush sleeve, which is far away from the magic tape suede, is provided with a magic tape hook surface, and one side, which is in contact with the coating roller body, of the brush sleeve is adhered with a rubber sheet.

Preferably, the other end threaded connection of branch has adapter sleeve, and the one end threaded connection that the lantern ring was kept away from to the branch has the extension bar, and branch and extension bar are linked together.

Preferably, the side walls of the support rod and the extension rod are respectively sleeved with an anti-slip rubber sleeve, the extension rod and the inner cavity of the support rod are respectively provided with a pump pipe, one end of each pump pipe is communicated with the U-shaped pipe, and the other end of each pump pipe is communicated with a water pump.

Preferably, the side wall of branch is provided with the switch, and the switch passes through controller and water pump electric connection, branch and extension bar all are the cavity setting.

Preferably, the U-shaped pipe is communicated with the material conveying holes at two ends of the coating roller body, two ends of the U-shaped pipe are respectively inserted into the positioning holes at two ends of the coating roller body, and the material conveying holes are communicated with the quantitative pipe.

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

1. according to the utility model, the quick supply of the paint is realized by the cooperation among the U-shaped pipe, the paint roller body, the material limiting assembly, the connecting sleeve and the brush sleeve and by controlling the water pump through the switch, meanwhile, the connecting sleeve is convenient for increasing the length of the supporting rod, the wall surfaces with different heights are conveniently coated, the quantitative discharge of the paint is realized by the material limiting assembly, the uneven coating caused by excessive discharge of the paint through the discharge holes is prevented, the quantitative discharge of the paint is realized by a plurality of groups of discharge holes and the quantitative blocks, so that the coating quality is improved, and the coating is more uniform.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the body of the paint roller according to the present utility model;

fig. 3 is a schematic structural diagram of a material limiting assembly according to the present utility model.

In the figure: 1. a support rod; 2. a U-shaped tube; 3. a paint roller body; 31. positioning holes; 32. a material conveying hole; 33. a discharge hole; 34. a material storage cavity; 4. a brush sleeve; 41. hook-on surface of the magic tape; 42. a magic tape suede; 5. a connection sleeve; 6. an extension bar; 7. an anti-slip rubber sleeve; 8. a pump tube; 9. a switch; 10. a gasket; 11. a material limiting component; 111. a metering tube; 112. a discharge hole; 113. a U-shaped frame; 114. a sleeve; 115. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a take coating roller of coating feeding device, includes branch 1, and the one end intercommunication of branch 1 has U-shaped pipe 2, and the both ends of U-shaped pipe 2 all articulate and have coating roller body 3, and the outer wall of coating roller body 3 is provided with brush cover 4, is provided with stock chamber 34 in the coating roller body 3, and is provided with limit material subassembly 11 in the stock chamber 34;

the two ends of the paint roller body 3 are provided with a positioning hole 31 and a material conveying hole 32, a plastic hole is arranged in the positioning hole 31, a gasket 10 is embedded at the bottom of the positioning hole 31, and the material conveying hole 32 is communicated with a material storage cavity 34;

the material limiting assembly 11 comprises a quantitative pipe 111, a plurality of groups of material discharging holes 112 are formed in the outer side of the quantitative pipe 111, the plurality of groups of material discharging holes 112 are arranged at equal intervals, the plurality of groups of material discharging holes 112 are arranged in a straight shape, a U-shaped frame 113 is welded on the inner wall of the quantitative pipe 111, a sleeve 114 is hinged to the U-shaped frame 113, a quantitative block 115 is welded on the side wall of the sleeve 114, the cross section of the quantitative block 115 is in a fan-shaped arrangement, and one arc-shaped side of the quantitative block 115 is in sliding connection with the inner wall of the quantitative pipe 111.

When the automatic coating machine is used, the water pump in the coating barrel is started by the electric connection controller 9 to pump coating into the U-shaped pipe 2 through the pump pipe 8, and the coating enters the quantitative pipe 111 through the material conveying hole 32, when a worker holds the supporting rod 1 to carry out coating rolling brushing, the quantitative block 115 is hung down all the time when the coating roller body 3 rotates, the quantitative pipe 111 and the coating roller body 3 coaxially rotate, thereby the coating in the quantitative pipe 111 is discharged through the material discharging hole 112, the quantitative pipe 111 rotates for a circle to quantitatively discharge the coating, meanwhile, the coating infiltrates the brush sleeve 4 through the plurality of groups of material discharging holes 33, uniform coating is realized, the brush sleeve 4 is convenient to disassemble and assemble through the hook surface 41 and the hook surface 42, the brush sleeve 4 is convenient to replace, meanwhile, the connecting sleeve 5 can increase the length of the supporting rod 1, the worker can conveniently coat walls with different heights, the coating efficiency is improved, and the environment pollution caused by the coating is avoided.

The lateral wall of coating roller body 3 has seted up multiunit discharge opening 33, and multiunit discharge opening 33 is circular array setting, and multiunit discharge opening 33 all is linked together with stock chamber 34, and the internal diameter of stock chamber 34 is greater than the external diameter of ration pipe 111, realizes the even infiltration brush cover 4 of coating through multiunit discharge opening 33, makes the application even.

One end of brush cover 4 one side is provided with the magic and pastes the matte 42, and the one end that the magic was pasted the matte 42 was kept away from to brush cover 4 opposite side is provided with the magic and pastes and colludes face 41, and brush cover 4 has the sheet rubber with the inconsistent one side bonding of coating roller body 3, and brush cover 4 dismouting is convenient, is convenient for change brush cover 4, compares in traditional coating roller, has saved construction cost.

The other end threaded connection of branch 1 has adapter sleeve 5, and the one end threaded connection that the branch 1 was kept away from to the adapter sleeve ring has extension bar 6, and branch 1 is linked together with extension bar 6, is convenient for prolong branch 1 through adapter sleeve 5 and extension bar 6, and the staff of being convenient for has improved coating efficiency to the wall application of not co-altitude.

The lateral wall of branch 1 and extension bar 6 all overlaps and is equipped with anti-skidding gum cover 7, and extension bar 6 and branch 1 inner chamber all are provided with pump line 8, and the one end and the U-shaped pipe 2 of pump line 8 are linked together, and the other end intercommunication of pump line 8 has the water pump, has increased the stability of staff's handheld branch 1 through anti-skidding gum cover 7, prevents that the hand from sliding and makes coating roller body 3 drop, avoids coating roller body 3 to drop contaminated ground.

The lateral wall of branch 1 is provided with switch 9, and switch 9 passes through controller and water pump electric connection, and branch 1 all is the cavity setting with extension bar 6, is convenient for control water pump extraction coating through switch 9, compares in traditional application, has reduced the coating extravagant and pollution, has accelerated application efficiency simultaneously.

The U-shaped pipe 2 is communicated with the material conveying holes 32 at the two ends of the paint roller body 3, the two ends of the U-shaped pipe 2 are respectively inserted into the positioning holes 31 at the two ends of the paint roller body 3, the material conveying holes 32 are communicated with the quantitative pipe 111, the paint can be conveniently and rapidly supplied, and the coating efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paint roller with a paint supply device, comprising a support bar (1), characterized in that: one end of the supporting rod (1) is communicated with a U-shaped pipe (2), two ends of the U-shaped pipe (2) are hinged with a paint roller body (3), a brush sleeve (4) is arranged on the outer wall of the paint roller body (3), a material storage cavity (34) is arranged in the paint roller body (3), and a limited material component (11) is arranged in the material storage cavity (34);

positioning holes (31) and material conveying holes (32) are formed in two ends of the coating roller body (3), plastic holes are formed in the positioning holes (31), gaskets (10) are embedded in the bottoms of the positioning holes (31), and the material conveying holes (32) are communicated with a material storage cavity (34);

the material limiting assembly (11) comprises a quantitative pipe (111), a plurality of groups of material discharging holes (112) are formed in the outer side of the quantitative pipe (111), the plurality of groups of material discharging holes (112) are arranged at equal intervals, the plurality of groups of material discharging holes (112) are arranged in a straight shape, a U-shaped frame (113) is welded on the inner wall of the quantitative pipe (111), a sleeve (114) is hinged to the U-shaped frame (113), a quantitative block (115) is welded on the side wall of the sleeve (114), the cross section of the quantitative block (115) is in a fan-shaped arrangement, and one arc-shaped side of the quantitative block (115) is in sliding connection with the inner wall of the quantitative pipe (111).

2. A paint roller with a paint supply apparatus according to claim 1, wherein: the side wall of the paint roller body (3) is provided with a plurality of groups of discharge holes (33), the plurality of groups of discharge holes (33) are arranged in a circular array, the plurality of groups of discharge holes (33) are communicated with a material storage cavity (34), and the inner diameter of the material storage cavity (34) is larger than the outer diameter of the quantitative tube (111).

3. A paint roller with a paint supply apparatus according to claim 1, wherein: one end of one side of the brush sleeve (4) is provided with a magic tape velvet surface (42), one end of the other side of the brush sleeve (4) away from the magic tape velvet surface (42) is provided with a magic tape hook surface (41), and one side of the brush sleeve (4) which is in contact with the coating roller body (3) is adhered with a rubber sheet.

4. A paint roller with a paint supply apparatus according to claim 1, wherein: the other end threaded connection of branch (1) has adapter sleeve (5), and the one end threaded connection that the branch (1) was kept away from to the adapter sleeve ring has extension bar (6), and branch (1) are linked together with extension bar (6).

5. A paint roller with a paint supply apparatus according to claim 4, wherein: the side wall of branch (1) and extension bar (6) all overlaps and is equipped with anti-skidding gum cover (7), and extension bar (6) and branch (1) inner chamber all are provided with pump line (8), and the one end and the U-shaped pipe (2) of pump line (8) are linked together, and the other end intercommunication of pump line (8) has the water pump.

6. A paint roller with a paint supply apparatus according to claim 1, wherein: the side wall of branch (1) is provided with switch (9), and switch (9) are through controller and water pump electric connection, branch (1) and extension bar (6) are the cavity setting.

7. A paint roller with a paint supply apparatus according to claim 1, wherein: the U-shaped pipe (2) is communicated with the material conveying holes (32) at the two ends of the coating roller body (3), the two ends of the U-shaped pipe (2) are respectively inserted into the positioning holes (31) at the two ends of the coating roller body (3), and the material conveying holes (32) are communicated with the quantitative pipe (111).