CN216025855U

CN216025855U - Coating device with or without glue around

Info

Publication number: CN216025855U
Application number: CN202121255947.9U
Authority: CN
Inventors: 谭洪; 韦国兆
Original assignee: Dongguan Tongzhou Electronic Technology Co ltd
Current assignee: Dongguan Tongzhou Electronic Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-15
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a coating device with glue or without glue on the periphery, which comprises a rack, wherein the inner wall of the rack is rotatably connected with a guide shaft, one side of the rack is fixedly connected with a winding component, the inner bottom wall of the rack is fixedly connected with a coating component, and the inner wall of the rack is provided with a uniform component. The rubber scraping plate is pulled by the spring to have a downward rotating trend, so that the rubber scraping plate is tightly attached to the surface of the coating roller, the rubber material on the surface of the coating roller is scraped off in the rotating process of the coating roller, the influence on the rubber material in the coating groove cannot be generated, and further the rubber material in the coating groove is thrown onto the non-setting adhesive for coating under the action of centrifugal force in the rotating process of the coating roller, so that the designated position of the non-setting adhesive is coated according to the processing requirement, and the problems of complex coating process and low working efficiency of the conventional coating device with or without the rubber around are solved.

Description

Coating device with or without glue around

Technical Field

The application relates to the technical field of adhesive sticker coating equipment, in particular to a coating device with or without glue on the periphery.

Background

The coating device is mainly used for the surface coating process production of films, paper and the like, and is characterized in that a coiled base material is coated with a layer of glue, paint or ink with a specific function and the like, and is wound after being dried.

The existing coating device is carried out through a combined die cutting machine when a coating process with glue around or without glue around and with glue around is carried out, the process is complex, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coating device with glue or without glue on the periphery so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the coating device with glue or without glue on the periphery comprises a rack, wherein the inner wall of the rack is rotatably connected with a guide shaft, one side of the rack is fixedly connected with a winding assembly, the inner bottom wall of the rack is fixedly connected with a coating assembly, and the inner wall of the rack is provided with a uniform mixing assembly;

the coating assembly comprises a glue groove fixedly connected with the inner wall of the rack, the upper surface of the glue groove is rotatably connected with a coating roller, the surface of the coating roller is provided with the coating groove, the inner wall of the rack is rotatably connected with a back roll, and the inner wall of the rack is rotatably connected with an auxiliary part.

Preferably, the auxiliary part includes the dwang of being connected with frame inner wall rotation, the fixed surface of dwang is connected with the frictioning board, the corresponding position in frictioning board upper surface and coating groove is seted up jaggedly, the interior diapire fixedly connected with spring of frame, the top of spring and the lower fixed surface of frictioning board are connected.

Preferably, the even subassembly is including seting up the spout in the frame inner wall, and the inner wall sliding connection of spout has the slider, the positive fixedly connected with lead screw of slider, the lead screw is kept away from the one end rotation of slider and is connected with the even board, the both sides of even board respectively with the left and right sides inner wall sliding connection of frame.

Preferably, the surface of the screw rod is in threaded connection with an adjusting button, the upper surface of the rack is provided with a groove, and the front surface and the back surface of the adjusting button are respectively in rotating connection with the inner walls of the front side and the back side of the groove.

Preferably, the rolling subassembly includes the bottom plate with frame one side fixed connection, the slide has been seted up to the upper surface of bottom plate, and the inner wall sliding connection of slide has the movable plate, the last fixed surface of movable plate is connected with the motor, the upper surface of movable plate has seted up threaded hole, and the inner wall threaded connection of screw hole has fastening bolt.

Preferably, the arc wall has been seted up to the upper surface of frame, and the inner wall of arc wall is provided with the rolling axle, the upper surface of frame is through tie rod fixedly connected with clamp for the restriction rolling axle avoids it to rotate unstably.

Preferably, the output end of the motor is fixedly connected with a coupling block, and one side of the winding shaft is provided with a connecting groove matched with the coupling block.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

in the utility model, the output end of a motor drives a winding shaft to wind the non-setting adhesive produced by a production line, the non-setting adhesive is coated by a coating component according to the processing requirement in the winding process, the non-setting adhesive is uniformly coated by a uniform component, a coating roller and a coating groove are uniformly stained with the sizing material by injecting the sizing material into a sizing material groove, the non-setting adhesive rubs with the coating roller and a back roller by the motion of the winding component in the winding process, the coating roller and the back roller rotate reversely, a scraping plate is pulled by a spring to have the trend of rotating downwards so as to be tightly adhered with the surface of the coating roller, the sizing material on the surface of the coating roller is scraped in the rotating process of the coating roller, the sizing material in the coating groove cannot be influenced, and the sizing material in the coating groove is thrown onto the non-setting adhesive for coating under the action of centrifugal force in the rotating process of the coating roller, so that scribble the non-setting adhesive assigned position according to the processing demand, through rotating the adjusting knob, make the lead screw can remove under the limiting displacement of slider, and then drive the even board and remove, adjust its position, and then scrape off the one deck with the sizing material of coating on the non-setting adhesive as required, and can make the sizing material distribute evenly on the non-setting adhesive, so that change the thickness of glue film according to the processing needs, thereby make this coating unit who has glue or does not have all around have glue or do not have gluey coating process complicacy around having solved, problem that work efficiency is low.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the utility model is a schematic view of the structure;

FIG. 2 is a diagram of: the front view (section of a machine frame) of the coating assembly of the utility model is a structural schematic diagram;

FIG. 3 is a diagram of: the front view structure of the coating roller is schematic;

FIG. 4 is a diagram of: the main view (sectional view of the rack) of the leveling component of the utility model is a structural schematic diagram;

FIG. 5 is a diagram: the utility model discloses an explosion structure schematic diagram of a winding component.

In the figure: 1. a frame; 2. a guide shaft; 3. a winding component; 31. a base plate; 32. moving the plate; 33. a motor; 34. fastening a bolt; 35. a winding shaft; 36. clamping a hoop; 37. a coupling block; 4. a coating assembly; 41. A glue groove; 42. a coating roll; 43. a coating tank; 44. a backing roll; 45. an auxiliary part; 451. rotating the rod; 452. scraping a rubber plate; 453. a spring; 5. a homogenizing assembly; 51. a slider; 52. a screw rod; 53. uniformly mixing the plates; 54. an adjusting knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present invention provides a coating apparatus with or without glue around:

the coating device with glue or without glue on the periphery comprises a rack 1, wherein the inner wall of the rack 1 is rotatably connected with a guide shaft 2, one side of the rack 1 is fixedly connected with a winding component 3, the inner bottom wall of the rack 1 is fixedly connected with a coating component 4, and the inner wall of the rack 1 is provided with a uniform component 5;

the coating component 4 comprises a sizing material groove 41 fixedly connected with the inner wall of the frame 1, the upper surface of the sizing material groove 41 is rotatably connected with a coating roller 42, the surface of the coating roller 42 is provided with a coating groove 43, the inner wall of the frame 1 is rotatably connected with a back roller 44, and the inner wall of the frame 1 is rotatably connected with an auxiliary part 45.

Specifically, the adhesive sticker produced by the production line is rolled up through the rolling component 3, the adhesive sticker is coated through the coating component 4 in the rolling process according to the processing requirement, and the adhesive sticker is uniformly coated through the uniform mixing component 5.

In this embodiment, as shown in fig. 2 to 4, the auxiliary portion 45 includes a rotating rod 451 rotatably connected to the inner wall of the frame 1, a squeegee 452 is fixedly connected to the surface of the rotating rod 451, a notch is formed on the upper surface of the squeegee 452 corresponding to the coating groove 43, a spring 453 is fixedly connected to the inner bottom wall of the frame 1, and the tip of the spring 453 is fixedly connected to the lower surface of the squeegee 452.

The uniform adjusting component 5 comprises a sliding chute arranged on the inner wall of the rack 1, the inner wall of the sliding chute is connected with a sliding block 51 in a sliding mode, the front face of the sliding block 51 is fixedly connected with a screw rod 52, one end, far away from the sliding block 51, of the screw rod 52 is connected with a uniform adjusting plate 53 in a rotating mode, and two sides of the uniform adjusting plate 53 are respectively connected with the inner walls of the left side and the right side of the rack 1 in a sliding mode.

The surface of the screw rod 52 is connected with an adjusting button 54 through screw threads, the upper surface of the machine frame 1 is provided with a groove, and the front surface and the back surface of the adjusting button 54 are respectively connected with the inner walls of the front side and the back side of the groove in a rotating manner.

Specifically, by injecting glue into the glue groove 41, the coating roller 42 and the coating groove 43 are both stained with glue, by the movement of the winding assembly 3, in the process of winding the non-setting adhesive, the non-setting adhesive rubs against the coating roller 42 and the back roller 44, the coating roller 42 and the back roller 44 rotate in opposite directions, the glue scraping plate 452 is pulled by the spring 453 to have a downward rotation trend, the glue scraping plate 452 is further attached to the surface of the coating roller 42, the glue on the surface of the coating roller 42 is scraped off in the rotation process of the coating roller 42, the glue in the coating groove 43 cannot be influenced, further in the rotation process of the coating roller 42, the glue in the coating groove 43 is thrown to the upper non-setting adhesive under the action of centrifugal force to coat the non-setting adhesive at a designated position according to the processing requirement, by rotating the adjusting button 54, the screw rod 52 can move under the limiting action of the sliding block 51, and further drives the leveling plate 53 to move, the position of the adhesive tape is adjusted, a layer of adhesive material coated on the adhesive tape is scraped off as required, and the adhesive material is uniformly distributed on the adhesive tape so as to change the thickness of the adhesive layer as required.

In this embodiment, as shown in fig. 5, the winding assembly 3 includes a bottom plate 31 fixedly connected to one side of the rack 1, a slide is disposed on an upper surface of the bottom plate 31, a moving plate 32 is slidably connected to an inner wall of the slide, a motor 33 is fixedly connected to an upper surface of the moving plate 32, a threaded hole is disposed on an upper surface of the moving plate 32, and a fastening bolt 34 is threadedly connected to an inner wall of the threaded hole.

The arc wall has been seted up to the upper surface of frame 1, and the inner wall of arc wall is provided with rolling axle 35, and the upper surface of frame 1 passes through tie rod fixedly connected with clamp 36 for limit rolling axle 35 avoids it to rotate unstably.

The output end of the motor 33 is fixedly connected with a coupling block 37, and one side of the winding shaft 35 is provided with a connecting groove matched with the coupling block 37.

When the winding device is used, the winding shaft 35 provided with the winding roller is well installed through the hoop 36, the tightness of the hoop 36 needs to be proper, the phenomenon that the winding shaft 35 is too large or too small to cause unstable rotation or incapable rotation is avoided, then the moving plate 32 is pushed to enable the motor 33 to move, the coupling block 37 is inserted into the connecting groove, the fastening bolt 34 is screwed down to enable the moving plate 32 to be fixed, the motor 33 is further fixed, the motor 33 is started, and the output end of the motor 33 drives the winding shaft 35 to rotate to wind the non-setting adhesive.

The working principle is as follows: when the coating device with glue around or without glue is used, a user firstly installs the winding shaft 35 provided with the winding roller through the hoop 36, the tightness of the hoop 36 is proper to avoid overlarge or undersize, so as to prevent the winding shaft 35 from rotating unstably or unrotatably, then pushes the moving plate 32 to move the motor 33, inserts the coupling block 37 into the connecting groove, then tightens the fastening bolt 34 to fix the moving plate 32 and fix the motor 33, then starts the motor 33, the output end of the motor 33 drives the winding shaft 35 to rotate to wind the non-setting glue, simultaneously injects the glue into the glue groove 41 to enable the coating roller 42 and the coating groove 43 to be stained with the glue, rotates the adjusting button 54 to enable the screw rod 52 to move under the limiting action of the slide block 51, the screw rod 52 drives the uniform adjusting plate 53 to move to adjust the position of the non-setting glue, and the non-setting glue rub against the coating roller 42 and the backing roller 44 in the non-setting process, the application roller 42 and the back roller 44 are rotated in opposite directions, and the springs 453 pull the squeegee 452 to have a tendency to rotate downward, so that the squeegee 452 is brought into close contact with the surface of the application roller 42, the glue on the surface of the coating roll 42 is scraped off during the rotation thereof, and the glue in the coating groove 43 cannot be influenced, in the rotation process of the coating roller 42, the sizing material in the coating groove 43 is thrown to the self-adhesive tape to be coated under the action of centrifugal force so as to coat the designated position of the self-adhesive tape according to the processing requirement, in the process, the even-mixing board 53 scrapes off a layer of the sizing material coated on the non-setting adhesive as required, and the sizing material is uniformly distributed on the non-setting adhesive so as to change the thickness of the sizing layer as required, therefore, the coating device with glue or without glue around solves the problems of complex coating process and low working efficiency of the existing coating device with glue or without glue around.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. Have all around to glue or gluey coating unit does not have, including frame (1), its characterized in that: the inner wall of the rack (1) is rotatably connected with a guide shaft (2), one side of the rack (1) is fixedly connected with a winding component (3), the inner bottom wall of the rack (1) is fixedly connected with a coating component (4), and the inner wall of the rack (1) is provided with a uniform mixing component (5);

the coating assembly (4) comprises a glue groove (41) fixedly connected with the inner wall of the rack (1), the upper surface of the glue groove (41) is connected with a coating roller (42) in a rotating mode, the surface of the coating roller (42) is provided with a coating groove (43), the inner wall of the rack (1) is connected with a back roller (44) in a rotating mode, and the inner wall of the rack (1) is connected with an auxiliary portion (45) in a rotating mode.

2. The coating device with or without glue around according to claim 1, characterized in that: auxiliary portion (45) include with frame (1) inner wall rotation connection's dwang (451), the fixed surface of dwang (451) is connected with frictioning board (452), the corresponding position of frictioning board (452) upper surface and coating bath (43) is seted up jaggedly, the interior diapire fixed connection of frame (1) has spring (453), the top of spring (453) and the lower surface fixed connection of frictioning board (452).

3. The coating device with or without glue around according to claim 1, characterized in that: even subassembly (5) including seting up in the spout of frame (1) inner wall, and the inner wall sliding connection of spout has slider (51), the positive fixedly connected with lead screw (52) of slider (51), the one end that slider (51) were kept away from in lead screw (52) is rotated and is connected with even board (53), the both sides of even board (53) respectively with frame (1) about side inner wall sliding connection.

4. The coating apparatus with or without glue around according to claim 3, characterized in that: the surface of the screw rod (52) is in threaded connection with an adjusting button (54), a groove is formed in the upper surface of the rack (1), and the front surface and the back surface of the adjusting button (54) are respectively in rotating connection with the inner walls of the front side and the back side of the groove.

5. The coating device with or without glue around according to claim 1, characterized in that: winding subassembly (3) include with frame (1) one side fixed connection's bottom plate (31), the slide has been seted up to the upper surface of bottom plate (31), and the inner wall sliding connection of slide has movable plate (32), the last fixed surface of movable plate (32) is connected with motor (33), the upper surface of movable plate (32) is seted up threaded hole, and the inner wall threaded connection of screw hole has fastening bolt (34).

6. The coating device with or without glue around according to claim 5, characterized in that: the arc wall has been seted up to the upper surface of frame (1), and the inner wall of arc wall is provided with rolling axle (35), the upper surface of frame (1) passes through tie rod fixedly connected with clamp (36) for restriction rolling axle (35), avoid its rotation unstable.

7. The coating device with or without glue around according to claim 6, characterized in that: the output end of the motor (33) is fixedly connected with a coupling block (37), and one side of the winding shaft (35) is provided with a connecting groove matched with the coupling block (37).