CN218945450U

CN218945450U - Coating anilox roller with uniform glue outlet

Info

Publication number: CN218945450U
Application number: CN202223376203.XU
Authority: CN
Inventors: 牟世洪
Original assignee: Dongguan Qinle Electronic Co ltd
Current assignee: Guangdong Qinle New Material Technology Co.,Ltd.
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The application relates to the technical field of rubberizing apparatus, especially, relate to a go out even coating reticulation roller of rubberizing, including mounting bracket, roll body, drive assembly and rubberizing subassembly are installed in the mounting bracket, the roll body rotates and is connected in the mounting bracket, drive assembly and roll body are connected, drive assembly is used for driving the roll body and rotates, the roll body is provided with two at least glue inlets, rubberizing subassembly is used for connecting glue inlet and outside play gluey device, the beneficial effect of this application: so that the reticulate roller coating is uniform.

Description

Coating anilox roller with uniform glue outlet

Technical Field

The application relates to the technical field of gluing apparatuses, in particular to a coating anilox roller with uniform glue outlet.

Background

Coating refers to a method of coating a paste polymer, a molten polymer or a polymer melt on paper, cloth or a plastic film to obtain a composite material. Coating techniques are widely used for coating and composite packaging of substrates such as paper and film, and coating is generally classified into a smooth roll sizing coating method, an anilox roll sizing method, a hot melt adhesive spray coating method, and the like.

The anilox roller is coated on the plastic film to be coated uniformly by storing the glue solution in the anilox, and the current glue coating mode of the anilox roller is to inject the glue solution into one end of the anilox roller to enable the glue solution to flow into a plurality of aniloxs and store the glue solution in the anilox roller, and wait for the anilox roller to rotate for coating operation. However, the anilox roller has a certain length, so that the glue solution is coated unevenly easily due to the single-end glue injection mode, so that the anilox roller is coated unevenly, the adhesive force at two ends of the plastic film is different, and the problems are to be solved.

Disclosure of Invention

In order to enable the anilox roller to be coated uniformly, the application provides a coating anilox roller with uniform glue outlet, and adopts the following technical scheme:

the utility model provides a go out even coating reticulation roller of gluing, includes mounting bracket, roll body, drive assembly and rubberizing subassembly are installed in the mounting bracket, the roll body rotates to be connected in the mounting bracket, drive assembly and roll body coupling, drive assembly is used for driving the roll body and rotates, the roll body is provided with two at least glue inlets, rubberizing subassembly is used for connecting glue inlet and outside play gluey device.

Through adopting above-mentioned scheme, when plastic film needs to carry out the coating of glue solution, plastic film butt is at the surface of roll body, transmit through outside transmission device, drive assembly drives the roll body and rotates, thereby carry out coating operation to plastic film, outside play mucilage binding is put and is passed through rubberizing subassembly, make the glue solution pour into the roll body into from advancing the glue inlet, thereby carry out the injecting glue to the roll body, make the roll body evenly scribble the glue solution to plastic film, two advance the transmission distance that glue inlet halved the roll body, the length that the glue solution flows has been reduced, make the glue solution distribution that the roll body pours into even, reach the even effect of reticulate pattern roller coating.

Preferably, at least two inner cavity pipes are arranged in the roller body, one end of each inner cavity pipe is connected with the glue inlet, the roller body is provided with a plurality of glue outlets, and the inner cavity pipes are communicated with the plurality of glue outlets.

Through adopting above-mentioned scheme, the inner tube is used for transmitting the glue solution of injection, makes the glue solution flow from a plurality of glue outlets, accomplishes the coating operation, and two inner tube have reduced the distance that the glue solution flowed, have reduced the glue solution and have because of the overlength and the uneven condition emergence of distribution, reach the even effect of messenger's reticulate pattern roller coating.

Preferably, one end of the inner cavity tube far away from the glue inlet is positioned in the middle of the roller body.

Through adopting above-mentioned scheme, the one end of inner chamber pipe is located the middle part of roll body for two inner chamber pipes each account for half of the roll body, thereby make both ends inner chamber pipe carry out the rubberizing operation in step, reach the even effect of messenger's reticulate pattern roller coating.

Preferably, the inner cavity tube comprises a first inner cavity and a second inner cavity, one end of the first inner cavity and one end of the second inner cavity are both communicated with the glue inlet, the first inner cavity is communicated with the glue outlet close to the glue inlet, and the second inner cavity is communicated with the glue outlet far away from the glue inlet.

Through adopting above-mentioned scheme, first inner chamber and second inner chamber make the glue solution go out from the play glue mouth of different sections to glue, reduce the play glue mouth of every section inner chamber transmission, reach the effect that makes the precision improvement of play glue mouth play glue.

Preferably, the surface of the roller body is provided with reticulate patterns, the reticulate patterns are arranged in a protruding mode, and the glue outlet is positioned at the bottom of the reticulate patterns.

By adopting the scheme, the reticulate patterns are used for storing glue solutions among the reticulate patterns, so that the surface of the roller body stores similar glue solutions, and coating operation is performed more uniformly.

Preferably, the driving assembly comprises a rotation driving piece, a driving gear and a driven gear, wherein the rotation driving piece is fixedly arranged on one side of the mounting frame, the driving gear is fixedly connected with a rotating shaft of the rotation driving piece, the driven gear is fixedly connected with one end of the roller body, and the driving gear is meshed with the driven gear.

Through adopting above-mentioned scheme, rotate driving piece drive driving gear rotation, driving gear and driven gear meshing to drive the roll body and rotate, reach the effect that makes the roll body steadily rotate the coating.

Preferably, the rubberizing subassembly is including being used for the rotation installation piece of the outside play gluey device of intercommunication, rotate the installation piece and rotate the one end of installing in the roll body, rotate the installation piece intercommunication and advance the gluey mouth.

Through adopting above-mentioned scheme, shift the outside play gum device of installation piece intercommunication, play gum device pumps up the glue solution to rotate the installation piece department to in injecting the roll body through rotating the installation piece, when making the roll body rotate, the glue solution still can be through fixed rotation installation piece input to the mouth of intaking, reaches stable effect of carrying the glue solution.

Preferably, one end of the rotating installation block connected with the roller body is provided with waterproof soft cloth.

Through adopting above-mentioned scheme, waterproof soft cloth is used for the cladding to connect the one end of roll body at the rotation installation piece, reaches the effect that makes difficult hourglass glue solution between roll body and the rotation installation piece.

In summary, the present application includes at least one of the following beneficial effects

When plastic film needs to carry out the coating of glue solution, plastic film butt is at the surface of roll body, drive assembly drives the roll body and rotates, plastic film passes through the rotation of roll body, and the outside transmission device of cooperation carries out the coating operation to plastic film, outside play mucilage binding is put and is carried to rubberizing subassembly, rubberizing subassembly makes glue solution pour into the roll body into from the glue inlet, thereby carry out the injecting glue to the roll body, make the roll body evenly scribble the glue solution to plastic film, two glue inlet bisect the transmission distance of roll body, the length that the glue solution flows has been reduced, make the glue solution that the roll body pours into distribute evenly, reach the effect that makes the reticulation roller coat even.

Drawings

Fig. 1 is a schematic structural diagram of a coating anilox roller with uniform glue discharging in an embodiment of the application.

Fig. 2 is a schematic perspective view of a coating anilox roller according to an embodiment of the present application.

Reference numerals illustrate: 1. a mounting frame; 2. a roller body; 21. a glue inlet; 22. an inner lumen tube; 221. a first lumen; 222. a second lumen; 23. a glue outlet; 24. reticulation; 3. a drive assembly; 31. a rotary driving member; 32. a drive gear; 33. a driven gear; 4. a sizing component; 41. rotating the mounting block; 42. waterproof soft cloth.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-2.

The embodiment of the application discloses go out even coating reticulation roller of gluing, refer to fig. 1 and 2, including mounting bracket 1, roller body 2, drive assembly 3 and rubberizing subassembly 4 are installed to mounting bracket 1, and roller body 2 rotates to be installed between the both sides board of mounting bracket 1, and drive assembly 3 fixed mounting is at one of them curb plate, and roller body 2 is connected to drive assembly 3 to drive roller body 2 and rotate. The roller body 2 is provided with two glue inlets 21, the glue feeding assembly 4 is connected with the glue inlets 21, the glue feeding assembly 4 is connected with an external glue discharging device, the glue discharging device conveys glue liquid to the glue inlets 21, so that glue liquid is injected into the roller body 2, the roller body 2 with the glue liquid rotates to coat the plastic film with the glue liquid, and coating operation is completed.

Specifically, the two glue inlets 21 reduce the distance that glue needs to be conveyed, and the conveying distance of the roller body 2 is halved, so that the glue injected by the roller body 2 is uniformly distributed, the anilox roller is uniformly coated, and the coating effect is improved.

Two inner cavity pipes 22 are arranged in the roller body 2, one end of each inner cavity pipe 22 is connected with a glue inlet 21, and each inner cavity pipe 22 is used for conveying injected glue solution to enable the glue solution to flow out from a plurality of glue outlets 23. The two inner cavity pipes 22 are arranged on the same horizontal plane, and each inner cavity transversely penetrates through the inside of the roller body 2, so that the glue flowing distance is reduced, and the situation that glue is unevenly distributed due to overlong distance is reduced. The surface of the roller body 2 is provided with a plurality of glue outlets 23, and the inner cavity tube 22 is provided with a plurality of branch tubes for communicating the glue outlets 23.

One end of each inner cavity tube 22 far away from the glue inlet 21 is located in the middle of the roller body 2, and one end of each inner cavity tube 22 far away from the glue inlet 21 is arranged in opposite directions, so that each inner cavity tube 22 occupies half of the roller body 2. The glue outlet rates of the two external glue outlet devices are adjusted to be constant, so that the inner cavity pipes 22 at the two ends can synchronously carry out glue outlet operation, and the effect of conveniently adjusting the uniformity of glue on the surface of the roller body 2 is achieved.

The inner cavity tubes 22 comprise a first inner cavity 221 and a second inner cavity 222, each inner cavity tube 22 is divided into two independent inner cavities, the first inner cavity 221 and the second inner cavity 222 are arranged side by side, and the first inner cavity 221 and the second inner cavity 222 enable glue to be discharged from glue outlets 23 of different sections. One end of the first inner cavity 221 and one end of the second inner cavity 222 are both communicated with the glue inlet 21, the first inner cavity 221 is communicated with the glue outlet 23 close to the glue inlet 21, the second inner cavity 222 is communicated with the glue outlet 23 far away from the glue inlet 21, the glue outlet 23 of each section of inner cavity transmission is reduced, and the glue outlet 23 glue outlet accuracy is improved.

The surface of the roller body 2 is provided with reticulate patterns 24, the reticulate patterns 24 are arranged in a protruding mode, and the glue outlet 23 is arranged at the bottom between the reticulate patterns 24, so that when glue solution is output from the glue outlet 23, the reticulate patterns 24 enclose the glue solution, and the surface of the roller body 2 stores similar glue solution.

The driving assembly 3 comprises a rotation driving member 31, a driving gear 32 and a driven gear 33, wherein the rotation driving member 31 is fixedly arranged on one side of the mounting frame 1, the driving gear 32 is fixedly connected with a rotating shaft of the rotation driving member 31, the driven gear 33 is fixedly connected with one end of the roller body 2, and the driving gear 32 is meshed with the driven gear 33.

Specifically, the rotation driving member 31 employs a motor, the driving gear 32 is fixed to a rotation shaft of the motor, and the driven gear 33 is sleeved and fixed to a rotation shaft at one end of the roller body 2. The driving gear 32 is driven to rotate by the rotation driving piece 31, and the driving gear 32 is meshed with the driven gear 33, so that the roller body 2 is driven to rotate, and the roller body 2 can carry out coating operation on the plastic film in the process of conveying the plastic film.

The rubberizing subassembly 4 is including being used for the rotation installation piece 41 of the outside play gluey device of intercommunication, shifts the outside play gluey device of installation piece intercommunication, rotates installation piece 41 rotation and installs in the one end of roll body 2, rotates the one end that installation piece 41 connects in roll body 2 and is provided with waterproof soft cloth 42, rotates installation piece 41 intercommunication glue inlet 21. The glue outlet device pumps the glue solution to the rotary mounting block 41 and injects the glue solution into the roller body 2 through the rotary mounting block 41, so that the glue solution can still be input into the glue inlet 21 through the fixed rotary mounting block 41 when the roller body 2 rotates. The waterproof soft cloth 42 is specifically waterproof adhesive tape, and the waterproof soft cloth 42 is wound on one end of the rotary mounting block 41 connected with the roller body 2, so that glue leakage is not easy to occur between the roller body 2 and the rotary mounting block 41.

The principle of the embodiment of the application is as follows: the plastic film is transmitted and moved through an external transmission device, the film is abutted to the surface of the roller body 2, and the driving assembly 3 drives the roller body 2 to rotate, so that the plastic film is transmitted by matching with the transmission device. The outside glue outlet device is used for injecting glue into the roller body 2 from the glue inlet 21 through the glue feeding assembly 4, so that glue is injected into the roller body 2, and the plastic film is coated, so that the roller body 2 uniformly coats the plastic film, the two glue inlet 21 equally divide the transmission distance of the roller body 2, the flowing length of the glue is reduced, the glue injected into the roller body 2 is uniformly distributed, and the anilox roller is uniformly coated.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a go out even coating reticulation roller of glue, its characterized in that, including mounting bracket (1), roll body (2), drive assembly (3) and rubberizing subassembly (4) are installed in mounting bracket (1), roll body (2) rotate and are connected in mounting bracket (1), drive assembly (3) are connected with roll body (2), drive assembly (3) are used for driving roll body (2) and rotate, roll body (2) are provided with two at least glue inlets (21), rubberizing subassembly (4) are used for connecting glue inlet (21) and outside play gluey device.

2. The coating anilox roller with uniform glue outlet according to claim 1, wherein at least two inner cavity pipes (22) are arranged in the roller body (2), one end of each inner cavity pipe (22) is connected with a glue inlet (21), the roller body (2) is provided with a plurality of glue outlets (23), and the inner cavity pipes (22) are communicated with the plurality of glue outlets (23).

3. A uniformly-sized coating anilox roll according to claim 2, characterized in that the end of the inner tube (22) remote from the glue inlet (21) is located in the middle of the roll body (2).

4. The coating anilox roller with uniform glue outlet according to claim 2, wherein the inner cavity tube (22) comprises a first inner cavity (221) and a second inner cavity (222), one end of the first inner cavity (221) and one end of the second inner cavity (222) are both communicated with the glue inlet (21), the first inner cavity (221) is communicated with the glue outlet (23) close to the glue inlet (21), and the second inner cavity (222) is communicated with the glue outlet (23) far away from the glue inlet (21).

5. A uniformly-sized coated anilox roll according to claim 2, characterized in that the surface of the roll body (2) is provided with an anilox (24), the anilox (24) is arranged in a protruding manner, and the glue outlet (23) is positioned at the bottom of the anilox (24).

6. The coating anilox roller with uniform glue outlet according to claim 1, wherein the driving assembly (3) comprises a rotation driving piece (31), a driving gear (32) and a driven gear (33), the rotation driving piece (31) is fixedly arranged on one side of the mounting frame (1), the driving gear (32) is fixedly connected with a rotating shaft of the rotation driving piece (31), the driven gear (33) is fixedly connected with one end of the roller body (2), and the driving gear (32) is meshed with the driven gear (33).

7. A uniformly-sized coating anilox roller according to claim 2, wherein the sizing assembly (4) comprises a rotary mounting block (41) for communicating with an external sizing device, the rotary mounting block (41) is rotatably mounted at one end of the roller body (2), and the rotary mounting block (41) is communicated with the sizing inlet (21).

8. A uniformly-sized coating anilox roll according to claim 7, characterized in that one end of the rotating mounting block (41) connected to the roll body (2) is provided with a water-proof soft cloth (42).