CN216094616U

CN216094616U - Coating structure capable of preventing film wrinkles for coating machine

Info

Publication number: CN216094616U
Application number: CN202122182810.1U
Authority: CN
Inventors: 陈小兵
Original assignee: Upass Material Technology Shanghai Co ltd
Current assignee: Upass Material Technology Shanghai Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-22
Anticipated expiration: 2031-09-10

Abstract

The utility model is suitable for the technical field of films, and provides a coating structure capable of preventing a film from wrinkling for a coating machine. This coating machine is with coating structure that can prevent the film fold, convey the film from between workstation and the storage head, coating head through storage head bottom carries out the coating work, two compression rollers flatten the surface of film, the handle rotates, can carry out comparatively accurate adjustment to the height of compression roller according to the thickness of film, this coating machine is with coating structure that can prevent the film fold flattens the surface of film when carrying out the coating work, the roughness on film surface has been improved, and then the going on of the coating work of being convenient for, the quality of coating has been improved, and can also adjust the distance of coating.

Description

Coating structure capable of preventing film wrinkles for coating machine

Technical Field

The utility model belongs to the technical field of films, and particularly relates to a coating structure capable of preventing a film from wrinkling for a coating machine.

Background

The film is a thin, soft, transparent sheet made of plastic, adhesive, rubber, or other materials, for example: optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc. the film is widely used in electronic and electric appliance, machinery, printing and other industries, the film material is thin metal or organic matter layer with thickness ranging from single atom to several millimeters, and electronic semiconductor functional devices and optical coating are the main application of film technology.

In order to make the film have functions of corrosion prevention, insulation, decoration and the like, coating liquid is required to be coated on the surface of the film, the film is conveyed by a roller when being coated, coating work is carried out in the conveying process, the film is easy to loose under the action of force and even wrinkle during conveying, the coating work is influenced, and the coating uniformity is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coating structure for a coating machine, which can prevent a film from wrinkling, and aims to solve the problems that when the film is coated, the film is conveyed by a roller, coating work is carried out in the conveying process, the film is easy to loose under the action of force in the conveying process, even wrinkling occurs, the coating work is influenced, and the coating uniformity is reduced.

The utility model is realized in such a way that a coating structure capable of preventing film wrinkles for a coating machine comprises a workbench, wherein the top of the workbench is fixedly connected with a fixed frame, four corners of the bottom of the workbench are fixedly connected with supporting columns, the middle part of the bottom of the workbench is fixedly connected with a shell, the top of the fixed frame is fixedly connected with a storage box, the bottom of the storage box is communicated with a flexible hose, an inner cavity of the shell is provided with a lifting assembly, the top of the workbench is provided with a fixing assembly in a penetrating way, the inner cavity of the fixing assembly is provided with a coating assembly and two leveling assemblies, and the coating assemblies are positioned between the two leveling assemblies.

Preferably, the lifting assembly comprises a first threaded rod which is transversely rotatably connected to the inner cavity of the shell through a bearing, the right end of the first threaded rod penetrates through the outer side of the shell and is fixedly connected with a knob, a threaded seat is in threaded connection with the surface of the first threaded rod, and a linkage rod is rotatably connected to one side of the threaded seat through a rotating shaft.

Preferably, fixed subassembly include swing joint in the lifter plate of casing inner chamber, the equal vertical fixedly connected with montant in four corners at lifter plate top, the top of montant run through to the top of workstation, the surface of montant with workstation swing joint, four the horizontal fixedly connected with in top of montant connects the frame, the bottom of lifter plate through the pivot with the trace rotates and connects.

Preferably, the coating assembly comprises connecting short rods transversely and fixedly connected to the front side and the rear side of the inner cavity of the connecting frame, a storage head is fixedly connected between the two connecting short rods, the top of the storage head is communicated with the telescopic hose, and a plurality of coating heads at equal intervals are arranged at the bottom of the storage head.

Preferably, the leveling component comprises a connecting plate fixedly connected to the inner cavity of the connecting frame, movable plates vertically penetrate through the front side and the rear side of the top of the connecting plate, the surfaces of the movable plates are movably connected with the connecting plate, a rotary compression roller is transversely connected between the movable plates, and a supporting plate is transversely and fixedly connected to the middle between the movable plates.

Preferably, the supporting plate is located above the pressing roller, the top of the supporting plate is vertically and rotatably connected with a second threaded rod through a bearing, the top of the second threaded rod penetrates through the top of the connecting plate and is fixedly connected with a handle, and the surface of the second threaded rod is in threaded connection with the connecting plate.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the coating structure capable of preventing the film wrinkles for the coating machine conveys the film from the position between the workbench and the material storage head, coating work is performed through the coating head at the bottom of the material storage head, the surface of the film is flattened through the two compression rollers, the handle is rotated, the height of the compression rollers can be accurately adjusted according to the thickness of the film, the surface of the film is flattened through the coating structure capable of preventing the film wrinkles for the coating machine during the coating work, the flatness of the surface of the film is improved, the coating work is facilitated, the coating quality is improved, the coating distance can be adjusted, and the application range is wide.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

figure 4 is a perspective view of the flattening assembly of the present invention.

In the figure: 1-workbench, 2-fixed frame, 3-support column, 4-shell, 5-storage box, 6-flexible hose, 7-lifting component, 71-first threaded rod, 72-knob, 73-threaded seat, 74-linkage rod, 8-fixed component, 81-lifting plate, 82-vertical rod, 83-connecting frame, 9-coating component, 91-connecting short rod, 92-storage head, 10-leveling component, 101-connecting plate, 102-movable plate, 103-press roller, 104-support plate, 105-second threaded rod and 106-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coating machine is with coating structure that can prevent film fold, comprises a workbench 1, the top fixedly connected with mount 2 of workstation 1, the equal fixedly connected with support column 3 in four corners of workstation 1 bottom, the middle part fixedly connected with casing 4 of workstation 1 bottom, the top fixedly connected with storage case 5 of mount 2, the bottom intercommunication of storage case 5 has flexible hose 6, the inner chamber of casing 4 is provided with lifting unit 7, the top of workstation 1 is run through and is provided with fixed subassembly 8, fixed subassembly 8's inner chamber is provided with coating unit 9 and flattening subassembly 10, flattening subassembly 10's quantity is two, coating unit 9 is located between two flattening subassemblies 10.

Convey the film from between workstation 1 and the storage head 92, scribble the leftover of bolt of cloth through the storage head 92 bottom and carry out coating work, two compression rollers 103 flatten the surface of film, rotate handle 106, can carry out comparatively accurate adjustment to the height of compression roller 103 according to the thickness of film.

This coating machine is with coating structure that can prevent the film fold flattens the surface of film when carrying out coating work, has improved the roughness on film surface, and then the going on of the coating work of being convenient for has improved the quality of coating to can also adjust the distance of coating, application scope is wide.

Further, the lifting assembly 7 comprises a first threaded rod 71 connected to the inner cavity of the housing 4 through a bearing in a transverse rotating manner, the right end of the first threaded rod 71 penetrates through the outer side of the housing 4 and is fixedly connected with a knob 72, a threaded seat 73 is connected to the surface of the first threaded rod 71 through threads, and a linkage rod 74 is connected to one side of the threaded seat 73 through a rotating shaft in a rotating manner.

In this embodiment, when the user rotates the knob 72, the knob 72 drives the first threaded rod 71 to rotate, the first threaded rod 71 drives the threaded seat 73 to move through the threads, and the threaded seat 73 drives the bottom of the linkage 74 to move synchronously, so that the top of the linkage 74 moves up and down.

Further, fixed subassembly 8 includes swing joint in the lifter plate 81 of 4 inner chambers of casing, the equal vertical fixedly connected with montant 82 in four corners at lifter plate 81 top, and the top of montant 82 runs through to the top of workstation 1, the surface and the workstation 1 swing joint of montant 82, and the horizontal fixedly connected with in top of four montants 82 has a connection frame 83, and the bottom of lifter plate 81 rotates through pivot and trace 74 to be connected.

In the present embodiment, when the top of the linking rod 74 moves up and down, the lifting plate 81 is driven, so that the lifting plate 81 drives the vertical rod 82 and the connecting frame 83 to move up and down.

Further, coating unit 9 includes that horizontal fixed connection is in the connection quarter butt 91 of connection frame 83 inner chamber front side and rear side, and a fixedly connected with storage head 92 between two connection quarter butts 91, the top and the flexible hose 6 intercommunication of storage head 92, and the bottom of storage head 92 is provided with the coating head of a plurality of equidistant.

In this embodiment, the connection frame 83 drives the storage head 92 to perform synchronous lifting motion, namely, the height of the storage head 92 can be adjusted, different heights can be adjusted when the film is coated, different requirements during coating are met, the storage head 92 is communicated with the coating head, and for the prior art, the coating in the inner cavity of the storage head 92 is coated through the coating head, and the description is omitted.

Further, the leveling assembly 10 includes a connecting plate 101 fixedly connected to the inner cavity of the connecting frame 83, movable plates 102 are vertically arranged on the front side and the rear side of the top of the connecting plate 101 in a penetrating manner, the surfaces of the movable plates 102 are movably connected with the connecting plate 101, a rotatable pressing roller 103 is transversely connected between the two movable plates 102, and a supporting plate 104 is transversely and fixedly connected to the middle between the two movable plates 102.

Further, the supporting plate 104 is located above the pressing roller 103, the top of the supporting plate 104 is vertically and rotatably connected with a second threaded rod 105 through a bearing, the top of the second threaded rod 105 penetrates through the top of the connecting plate 101 and is fixedly connected with a handle 106, and the surface of the second threaded rod 105 is in threaded connection with the connecting plate 101.

In this embodiment, the front surface of the movable plate 102 is provided with scale marks, the pressing roller 103 flattens the surface of the film, the phenomenon of wrinkling caused by looseness of the film is avoided, subsequent coating work is facilitated, the coating uniformity is improved, and relatively accurate adjustment can be performed on the height of the pressing roller 103, so that the pressing roller 103 is suitable for films with different thicknesses.

The working principle and the using process of the utility model are as follows: after the device is installed, a film is conveyed from the workbench 1 to the storage head 92, the coating is discharged into the inner cavity of the storage head 92 from the inner cavity of the storage box 5 through the flexible hose 6, the coating work is performed through the coating head at the bottom of the storage head 92, the knob 72 is rotated, when a user rotates the knob 72, the knob 72 drives the first threaded rod 71 to rotate, the first threaded rod 71 drives the threaded seat 73 to move through threads, the threaded seat 73 drives the bottom of the linkage rod 74 to synchronously move, so that the top of the linkage rod 74 drives the lifting plate 81 to lift, the lifting plate 81 drives the vertical rod 82 and the connecting frame 83 to lift, the connecting frame 83 drives the storage head 92 to synchronously lift, the height of the storage head 92 can be adjusted, the function of adjusting the coating distance is realized, meanwhile, the press roller 103 is rotated, the press roller 103 drives the support plate 104, the movable plate 102 and the press roller 103 to move up and down through threads, can observe the position of adjusting through the scale mark, realized highly carrying out comparatively accurate function of adjusting to compression roller 103 for the bottom of compression roller 103 contacts with the surface of film all the time, has played the effect of flattening.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A coating structure for a coater, which can prevent a film from wrinkling, is characterized in that: including workstation (1), top fixedly connected with mount (2) of workstation (1), the equal fixedly connected with support column (3) in four corners of workstation (1) bottom, middle part fixedly connected with casing (4) of workstation (1) bottom, the top fixedly connected with storage case (5) of mount (2), the bottom intercommunication of storage case (5) has expansion hose (6), the inner chamber of casing (4) is provided with lifting unit (7), the top of workstation (1) is run through and is provided with fixed subassembly (8), the inner chamber of fixed subassembly (8) is provided with coating subassembly (9) and flattening subassembly (10), the quantity of flattening subassembly (10) is two, coating subassembly (9) are located two between flattening subassembly (10).

2. The coating structure for a coating machine capable of preventing wrinkles of a film according to claim 1, wherein: lifting unit (7) include through bearing lateral rotation connect in first threaded rod (71) of casing (4) inner chamber, the right-hand member of first threaded rod (71) runs through to outside and fixedly connected with knob (72) of casing (4), the surperficial threaded connection of first threaded rod (71) has screw thread seat (73), one side of screw thread seat (73) is rotated through the pivot and is connected with trace (74).

3. The coating structure for a coating machine capable of preventing wrinkles of a film according to claim 2, wherein: fixed subassembly (8) including swing joint in lifter plate (81) of casing (4) inner chamber, the equal vertical fixedly connected with montant (82) in four corners at lifter plate (81) top, the top of montant (82) run through to the top of workstation (1), the surface of montant (82) with workstation (1) swing joint, four the horizontal fixedly connected with in top of montant (82) links frame (83), the bottom of lifter plate (81) through the pivot with trace (74) rotate and connect.

4. The coating structure for a coating machine capable of preventing wrinkles of a film according to claim 3, wherein: the coating assembly (9) comprises connecting short rods (91) which are transversely and fixedly connected to the front side and the rear side of an inner cavity of the connecting frame (83), a storage head (92) is fixedly connected between the connecting short rods (91), the top of the storage head (92) is communicated with the telescopic hose (6), and a plurality of coating heads at equal intervals are arranged at the bottom of the storage head (92).

5. The coating structure for a coating machine capable of preventing wrinkles of a film according to claim 3, wherein: leveling subassembly (10) including fixed connection in connecting plate (101) of linking frame (83) inner chamber, the front side and the rear side at connecting plate (101) top are all vertically run through and are provided with fly leaf (102), the surface of fly leaf (102) with connecting plate (101) swing joint, two transversely be connected with rotationally compression roller (103) between fly leaf (102), two the horizontal fixedly connected with backup pad (104) in middle part between fly leaf (102).

6. The coating structure for a coating machine capable of preventing wrinkles of a film according to claim 5, wherein: the supporting plate (104) is located above the pressing roller (103), the top of the supporting plate (104) is vertically and rotatably connected with a second threaded rod (105) through a bearing, the top of the second threaded rod (105) penetrates through the top of the connecting plate (101) and is fixedly connected with a handle (106), and the surface of the second threaded rod (105) is in threaded connection with the connecting plate (101).