CN219564127U

CN219564127U - Tectorial membrane mechanism

Info

Publication number: CN219564127U
Application number: CN202223298545.4U
Authority: CN
Inventors: 方朋
Original assignee: Huizhou Hongshengxing New Materials Co ltd
Current assignee: Jiangmen Yuantai Packaging Materials Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-08-22
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a film covering mechanism which comprises a transmission frame, a transmission belt, a protective cover and a film covering roll, wherein the protective cover is fixed at the top end of the transmission frame, the film covering roll is arranged in the protective cover, driving support plates are arranged at the front end and the rear end of the film covering roll, and the bottom ends of the driving support plates are fixed at the top end of the transmission frame; and smoothing press rollers are rotatably arranged at the top ends of the transmission frames at two sides of the laminating roll. The board to be coated is wiped through the cleaning cotton roller, the cleanliness of the board to be coated surface is guaranteed, the board after the coating is cooled through the fan, the cooling shaping can be faster after the coating is guaranteed, the coating effect is guaranteed, the auxiliary pushing roller is pushed through the spring, the auxiliary pushing roller can be attached to the outermost side of the coating roll all the time, enough flatness of the outermost coating roll is guaranteed under the pushing pressure of the auxiliary pushing roller, and the coating effect is further guaranteed.

Description

Tectorial membrane mechanism

Technical Field

The utility model relates to a film coating mechanism, in particular to a film coating mechanism.

Background

The film is formed by sticking a transparent plastic film on the surface of a printed matter by hot pressing, so as to play a role in protecting and increasing gloss, and the plastic film coated with the adhesive is bonded with the paper printed matter after being heated and pressurized during film coating, so that a paper-plastic integrated product is formed.

Many PVC panel is when processing, in order to protect panel, also in order to increase glossiness simultaneously, when the tectorial membrane, need guarantee that panel tectorial membrane face has sufficient cleanliness factor, avoid debris on the panel to influence the tectorial membrane effect, and the hot pressing is covered and is pasted back panel and film on the temperature still higher, can't accomplish the cooling design, leads to covering and pastes the back unstable. Therefore, a film coating mechanism is proposed to solve the above-mentioned problems.

Disclosure of Invention

The embodiment provides a film laminating mechanism for solving the problem that the film laminating effect is affected by the fact that the surface of a plate is dirty or cannot be cooled and shaped after lamination in the film laminating process of the film laminating mechanism in the prior art.

According to one aspect of the utility model, a film covering mechanism is provided, which comprises a transmission frame, a transmission belt, a protective cover and a film covering roll, wherein the protective cover is fixed at the top end of the transmission frame, the film covering roll is arranged in the protective cover, driving support plates are arranged at the front end and the rear end of the film covering roll, and the bottom ends of the driving support plates are fixed at the top end of the transmission frame; the utility model discloses a laminating machine, including the cover film, the cover film is rolled up, the drive frame top of both sides all rotates to be provided with smooths the compression roller, one side it is fixed with the heating pipe to smooths on the conveyer belt of compression roller side, and the heating pipe is kept away from the drive frame top of cover film roll side and has been put the ventilation pipe, and the inside symmetry of ventilation pipe is provided with the fan, the inside inlet port of having seted up of protection casing on ventilation pipe top, ventilation pipe bottom and inlet port top all are fixed with the protection network, the drive frame top of ventilation pipe both sides rotates to be provided with another smooths the compression roller, keeps away from the drive frame top of ventilation pipe end is through the bolt fastening has clean cotton roller, the cover film is rolled up the side and is provided with auxiliary structure.

Further, auxiliary structure includes auxiliary roller, backup pad, removes slider, dead lever and spring, the tectorial membrane is rolled up the side and is provided with auxiliary roller, and auxiliary roller front and back end all is equipped with and removes the slider, every remove the slider all with the inside sliding connection of backup pad, and the backup pad outer end all is fixed on the protection casing inner wall, every remove the slider inside and all slidingly sleeve over the dead lever, and the dead lever both ends are all fixed inside the backup pad, it is equipped with the spring to remove the cover on the dead lever that the tectorial membrane rolled up the side to remove the slider, and the spring both ends are all fixed respectively in removing slider and backup pad.

Further, an open operation window is formed in the front side of the protective cover, an inspection window plate is arranged on the side edge of the protective cover outside the operation window, and two sides of the top end of the inspection window plate are rotatably connected with the protective cover.

Further, the laminating rolls, the intervals among the heating pipes and the ventilation pipes and the outer sides of the laminating rolls and the ventilation pipes are provided with smoothing press rolls, and the bottom ends of the smoothing press rolls and the bottom ends of the cleaning cotton rolls are located on the same horizontal plane.

Further, the inspection window board is made of transparent high-temperature resistant materials, a pull block is fixed at the lower part of the middle end of the side, far away from the protective cover, of the inspection window board, and the length of the inspection window board is smaller than that of the protective cover.

Further, the width of the auxiliary pushing roller is equal to that of the film coating roll, the widths of the auxiliary pushing roller and the film coating roll are smaller than that of the conveying belt, and through holes matched with the fixing rods are formed in the two movable sliding blocks.

Further, the sum of the lengths of the two springs and the movable sliding block is larger than the length of the inside of the supporting plate, and the inside of the two supporting plates is provided with a transverse convex groove matched with the movable sliding block.

According to the embodiment of the utility model, the cleaning and cooling structure is adopted, the cleaning cotton roller is used for wiping and cleaning the plate close to the laminating roll, and the fan and the smoothing press roller are matched for cooling and shaping the laminated plate, so that the problem that the surface of the plate is dirty during laminating or the laminating effect cannot be influenced by cooling and shaping in the conventional laminating mechanism is solved, and the laminating effect of the laminating mechanism is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of an embodiment of the present utility model;

FIG. 3 is a schematic top view in section of a partial structure according to one embodiment of the present utility model.

In the figure: 1. a transmission frame; 2. a conveyor belt; 3. a protective cover; 4. laminating a film roll; 5. driving the support plate; 6. smoothing press roller; 7. heating pipes; 8. a ventilation pipe; 9. a blower; 10. a protective net; 11. an access port; 12. inspecting the window panel; 13. auxiliary boost rollers; 14. a support plate; 15. moving the slide block; 16. a fixed rod; 17. a spring; 18. cleaning cotton rolls.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a film laminating mechanism comprises a transmission frame 1, a transmission belt 2, a protective cover 3 and a film laminating roll 4, wherein the protective cover 3 is fixed at the top end of the transmission frame 1, the film laminating roll 4 is arranged in the protective cover 3, driving support plates 5 are arranged at the front end and the rear end of the film laminating roll 4, and the bottom ends of the driving support plates 5 are fixed at the top end of the transmission frame 1; the top ends of the transmission frames 1 at the two sides of the film covered roll 4 are respectively provided with a smoothing press roll 6 in a rotating mode, a heating pipe 7 is fixed on the transmission belt 2 at the side edge of the smoothing press roll 6 at one side, ventilation pipes 8 are arranged at the top ends of the transmission frames 1 at the side, far away from the film covered roll 4, of the heating pipe 7, fans 9 are symmetrically arranged in the ventilation pipes 8, an inlet 11 is formed in the protective cover 3 at the top ends of the ventilation pipes 8, protective nets 10 are respectively fixed at the bottom ends of the ventilation pipes 8 and the top ends of the inlet 11, the top ends of the transmission frames 1 at the two sides of the ventilation pipes 8 are respectively provided with another smoothing press roll 6 in a rotating mode, cleaning cotton rolls 18 are fixed at the top ends of the transmission frames 1 at the side ends, far away from the ventilation pipes 8, auxiliary structures are arranged at the side edges of the film covered roll 4, and the protective nets pass through;

the auxiliary structure comprises an auxiliary push roller 13, a supporting plate 14, movable sliding blocks 15, fixed rods 16 and springs 17, wherein the auxiliary push roller 13 is arranged on the side edge of the film covered roll 4, the movable sliding blocks 15 are arranged at the front end and the rear end of the auxiliary push roller 13, each movable sliding block 15 is in sliding connection with the inside of the supporting plate 14, the outer end of the supporting plate 14 is fixed on the inner wall of the protective cover 3, the fixed rods 16 are sleeved in the inside of each movable sliding block 15 in a sliding manner, the two ends of the fixed rods 16 are fixed in the supporting plate 14, the springs 17 are sleeved on the fixed rods 16 of the movable sliding blocks 15 on the side far away from the film covered roll 4, and the two ends of the springs 17 are respectively fixed on the movable sliding blocks 15 and the supporting plate 14 and are attached to the outer surface of the film covered roll 4 through the auxiliary push roller 13, so that the surface of the outermost film of the film covered roll 4 is smooth, and the film folds of the outermost layer of the film covered roll 4 are prevented from affecting the film covered; an open operation window is formed in the front side of the protective cover 3, an inspection window plate 12 is arranged on the side edge of the protective cover 3 outside the operation window, two sides of the top end of the inspection window plate 12 are rotatably connected with the protective cover 3, the protective cover 3 is conveniently opened to control plates on the conveyor belt 2, meanwhile, the shielding effect inside the protective cover 3 is guaranteed, and sundries are prevented from falling on the plates; the laminating rolls 4, the heating pipes 7 and the ventilation pipes 8 are arranged at intervals, and the laminating rolls 4 and the ventilation pipes 8 are arranged at the outer sides, wherein the bottom end of each laminating roll 6 and the bottom end of each cleaning cotton roll 18 are positioned on the same horizontal plane, and flatness of the plates before and after lamination is ensured through the laminating rolls 6; the inspection window plate 12 is made of transparent high-temperature resistant materials, a pull block is fixed at the lower part of the middle end of the side, far away from the protective cover 3, of the inspection window plate 12, the length of the inspection window plate 12 is smaller than that of the protective cover 3, the situation of plate coating is convenient to observe, and the inspection window plate 12 is convenient to pull through the pull block; the width of the auxiliary pushing roller 13 is equal to that of the film covered roll 4, the widths of the auxiliary pushing roller 13 and the film covered roll 4 are smaller than that of the conveyor belt 2, through holes matched with the fixing rods 16 are formed in the two movable sliding blocks 15, the auxiliary pushing roller 13 can smooth the film on the outermost layer of the film covered roll 4, and the movable sliding blocks 15 slide on the fixing rods 16 conveniently; the sum of the lengths of the two springs 17 and the movable sliding block 15 is larger than the length of the inside of the supporting plate 14, the two supporting plates 14 are internally provided with transverse convex grooves matched with the movable sliding block 15, so that the springs 17 can always push the auxiliary pushing roller 13 to be attached to the outer surface of the laminating roll 4, and the movable sliding block 15 can conveniently slide in the supporting plate 14.

When the film laminating mechanism is used, when the film laminating mechanism is required to be used, firstly, a plate is placed on the conveyor belt 2 along the side of the cleaning cotton roller 18, then the pulling block is pulled to open the inspection window plate 12, the auxiliary pushing roller 13 is pulled to enable the auxiliary pushing roller 13 to drive the movable sliding block 15 to compress the spring 17 to slide on the fixed rod 16 in the supporting plate 14, the film laminating roller 13 is loosened after the film laminating roller 4 is fixed on the driving support plate 5 through bolts, the spring 17 pushes the movable sliding block 15 to drive the auxiliary pushing roller 13 to be attached to the film laminating roller 4, then the conveyor belt 2, the driving support plate 5, the heating pipe 7 and the fan 9 are opened, the conveyor belt 2 drives the plate to move, the cleaning cotton roller 18 can wipe the film laminating surface, meanwhile, the film laminating roller 6 on the side of the film laminating roller 4 is enabled to press the plate and the film, then the heating pipe 7 heats the film, the film is enabled to be pressed through the smoothing roller 6, the film laminating roller 2 is enabled to drive the movable sliding block 15 to be attached to the film laminating roller 4, and the fan 9 is enabled to be continuously connected with the cooling device through the cooling fan 9 when the conveyor belt is driven to move, and the cooling device is enabled to be connected with the cooling device when the cooling device is connected with the cooling device.

The utility model has the advantages that:

1. the utility model has simple operation, the cleaning cotton roller 18 is used for wiping the plate to be coated, the cleanliness of the surface of the plate to be coated is ensured, the fan 9 is used for cooling the coated plate, the cooling and shaping can be faster after the coating is ensured, and the coating effect is ensured;

2. the auxiliary pushing roller 13 is pushed by the spring 17, so that the auxiliary pushing roller 13 can be always attached to the outermost side of the film covered roll 4, and enough flatness of the film covered roll 4 at the outermost side can be ensured under the pushing pressure of the auxiliary pushing roller 13, thereby ensuring flatness in film covering and further ensuring film covering effect.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tectorial membrane mechanism, its characterized in that: the automatic transmission device comprises a transmission frame (1), a transmission belt (2), a protective cover (3) and a film coating roll (4), wherein the protective cover (3) is fixed at the top end of the transmission frame (1), the film coating roll (4) is arranged in the protective cover (3), driving support plates (5) are arranged at the front end and the rear end of the film coating roll (4), and the bottom ends of the driving support plates (5) are fixed at the top end of the transmission frame (1); the utility model discloses a laminating machine, including laminating roll (4), driving frame (1) top of laminating roll (4) both sides all rotates and is provided with smooths compression roller (6), one side it is fixed with heating pipe (7) on conveyer belt (2) of compression roller (6) side, and heating pipe (7) keep away from driving frame (1) top of laminating roll (4) side and be provided with ventilation pipe (8), and inside symmetry of ventilation pipe (8) is provided with fan (9), inlet port (11) have been seted up to protection casing (3) inside on ventilation pipe (8) top, ventilation pipe (8) bottom and inlet port (11) top all are fixed with protection network (10), driving frame (1) top rotation of ventilation pipe (8) both sides is provided with another smooths compression roller (6), is away from driving frame (1) top of ventilation pipe (8) end is provided with clean cotton roller (18) through the bolt fastening, laminating roll (4) side is provided with auxiliary structure.

2. The film coating mechanism according to claim 1, wherein: auxiliary structure is including assisting booster roll (13), backup pad (14), removal slider (15), dead lever (16) and spring (17), tectorial membrane roll (4) side is provided with assistance booster roll (13), and assistance booster roll (13) front and back end all is equipped with and removes slider (15), every remove slider (15) all with backup pad (14) inside sliding connection, and backup pad (14) outer end all fix on protection casing (3) inner wall, every remove slider (15) inside all the slip cup joints dead lever (16), and dead lever (16) both ends all fix inside backup pad (14), the cover is equipped with spring (17) on dead lever (16) that tectorial membrane roll (4) side were kept away from to removal slider (15), and spring (17) both ends are all fixed respectively on removal slider (15) and backup pad (14).

3. The film coating mechanism according to claim 1, wherein: open operation window has been seted up to protection casing (3) front side, and protection casing (3) side in the operation window outside is provided with inspection window board (12), inspection window board (12) top both sides all rotate with protection casing (3) to be connected.

4. The film coating mechanism according to claim 1, wherein: the laminating rolls (4), the heating pipes (7) and the ventilation pipes (8) are arranged at intervals, and the outer sides of the laminating rolls (4) and the ventilation pipes (8) are provided with smoothing press rolls (6), and the bottom ends of the smoothing press rolls (6) and the bottom ends of the cleaning cotton rolls (18) are located on the same horizontal plane.

5. A film laminating mechanism according to claim 3, wherein: the inspection window board (12) is made of transparent high-temperature-resistant materials, a pull block is fixed at the lower part of the middle end of the side, far away from the protective cover (3), of the inspection window board (12), and the length of the inspection window board (12) is smaller than that of the protective cover (3).

6. The film laminating mechanism according to claim 2, wherein: the width of the auxiliary push roller (13) is equal to that of the film covered roll (4), the widths of the auxiliary push roller (13) and the film covered roll (4) are smaller than that of the conveying belt (2), and through holes matched with the fixing rods (16) are formed in the two movable sliding blocks (15).

7. The film laminating mechanism according to claim 2, wherein: the sum of the lengths of the two springs (17) and the movable sliding block (15) is larger than the length of the inside of the supporting plate (14), and the two supporting plates (14) are provided with a transverse convex groove matched with the movable sliding block (15).