CN220594381U - Lettering film laminating device - Google Patents
Lettering film laminating device Download PDFInfo
- Publication number
- CN220594381U CN220594381U CN202322359869.2U CN202322359869U CN220594381U CN 220594381 U CN220594381 U CN 220594381U CN 202322359869 U CN202322359869 U CN 202322359869U CN 220594381 U CN220594381 U CN 220594381U
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- Prior art keywords
- film
- film coating
- laminating
- tightening
- blowing
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Links
- 238000010030 laminating Methods 0.000 title claims abstract description 39
- 238000007664 blowing Methods 0.000 claims description 46
- 239000007888 film coating Substances 0.000 claims description 32
- 238000009501 film coating Methods 0.000 claims description 32
- 239000000428 dust Substances 0.000 claims description 24
- 210000002489 tectorial membrane Anatomy 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 12
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a lettering film laminating device, which belongs to the technical field of lettering film laminating devices and comprises a laminating machine frame, a laminating dustproof box arranged in the middle of the laminating machine frame, a first unreeling device, a second unreeling device and a laminating preheating device arranged at the middle between the first unreeling device and the second unreeling device, wherein the laminating preheating device is arranged at the middle between the two unreeling devices, so that the laminating surfaces of two materials can be heated at a uniform speed practically, the heating temperature can be kept within an adaptation range and cannot be changed, the stability of the laminating quality is improved, the surface of a laminating layer is not damaged, and the laminating material can be moved in an arc shape under an adaptive tensile force by tightening the design of the laminating pressing roller.
Description
Technical Field
The utility model relates to a lettering film laminating device, and belongs to the technical field of lettering film laminating devices.
Background
The utility model provides a film laminating device of carving characters at the chinese patent application No. 202121303588.X provides relates to film processing equipment technical field of carving characters, and this film laminating device of carving characters includes the base and installs in the insulation can at its top, equal movable mounting in one side top and the bottom of insulation can unreels the roller, another movable mounting of insulation can has the wind-up roll, the inside of insulation can is equipped with the heating roller, and the axle center department of heating roller runs through rather than movable contact's fixed axle, the fixed axle is connected with the inner wall of insulation can, and this film laminating device of carving characters is the kink form in the film transmission process, heats and buckles at the heating roller of rolling and produce under the tensile effect, can carry out closely laminating with two-layer membrane structure, and processing is continuous and easy control laminating quality, and the inventor found that in above-mentioned equipment processing, the film laminating layer of carving characters can only heat on the heating roller through the extexine, sets up like this and has the following problem, and the temperature of heating roller needs very high, just can make the laminating face of film layer totally heated, but the laminating layer is destroyed at high temperature, and the fixed value is difficult to be difficult to the high temperature, and the temperature is difficult to be difficult to change at the heating roller, the temperature is not changed at the heating roller, the temperature is difficult to the temperature that is difficult to be produced, the temperature is difficult to change, the heating roller is difficult to the temperature, the temperature is difficult to be broken to the temperature when the heating roller, the heating down, and is difficult to the temperature is produced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a lettering film laminating device for solving the existing problems.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a carving film tectorial membrane device, including the tectorial membrane frame, set up in the tectorial membrane dust proof box in tectorial membrane frame middle part, set up in the first unreeling ware and the second unreeling ware of tectorial membrane dust proof box right side one side, set up in the tectorial membrane preheating device in middle part between first unreeling ware and the second unreeling ware, set up in tectorial membrane dust proof box cavity right side upper end first backing roll and second backing roll, set up in tectorial membrane compression roller in tectorial membrane dust proof box cavity middle part, set up in the tight device of tectorial membrane compression roller right side one side, set up in the third backing roll of tectorial membrane dust proof box cavity left side, tectorial membrane dust proof box left side one side is provided with the rolling ware, tectorial membrane preheating device other end extends to tectorial membrane dust proof box cavity upper right side.
The further improvement is, the tectorial membrane dust proof box includes the dust proof box, articulates the chamber door on the dust proof box, sets up the inspection window on the chamber door, sets up in two feed inlets and the pipeline through-holes of tectorial membrane dust proof box right flank upper end, the discharge gate has been seted up at tectorial membrane dust proof box left surface middle part.
The film coating preheating device comprises a hot air generator, an air outlet pipe connected with the air outlet end of the hot air generator, a three-way joint connected with the other end of the air outlet pipe, and a preheating blowing piece connected with the other end of the three-way joint.
The preheating blowing piece is formed by reversely connecting a first blowing nozzle and a second blowing nozzle, the first blowing nozzle comprises a blowing box, a blowing nozzle arranged on the top surface of the blowing box and a blowing box air inlet pipe arranged on the right side of the blowing box, a plurality of blowing holes are formed in the blowing nozzle, and the first blowing nozzle and the second blowing nozzle are identical in structure.
The tightening device comprises a tightening seat, a movable seat hinged to the left side of the tightening seat, a tightening roller arranged at the upper end of the movable seat, and a tightening tension adjusting block arranged on the right side of the tightening seat, wherein a tightening spring is connected between the tightening tension adjusting block and the movable seat.
Further improved is that the first air blowing nozzle and the second air blowing nozzle are made of high-temperature resistant materials.
Further improved is that the air outlet pipe is a high-temperature resistant hose.
Further improved is that the hot air generator is internally provided with a hot air temperature regulating switch.
Further improved is that the observation window is made of high-temperature-resistant explosion-proof glass.
Further improved is that a plurality of adjusting and fixing screw holes are arranged on the tightening and pulling force adjusting block at intervals.
The utility model has the beneficial effects that:
the utility model provides a lettering film laminating device, which can actually heat the laminating surfaces of two materials at a constant speed through the design of a laminating preheating device at the middle part between two unreeling devices, the heating temperature can be kept within an adaptive range and can not change, the stability of the laminating quality is improved, and the surface of a laminating layer is not damaged.
The tightening device is arranged beside the lower end of the laminating press roller, so that materials laminated together can move along an arc under an adaptive tensile force, the area of the laminated materials is increased, and the laminating quality is improved.
The design of the film-covered dust-proof box ensures that film-covered processing can be carried out in a relatively dust-free space, so that dust is not easy to enter into two preheated film-covered surfaces before laminating, and the film-covered quality of the lettering film is ensured.
Drawings
FIG. 1 is a schematic diagram of a lettering film laminating device according to the present utility model;
FIG. 2 is a schematic view of the structure of the film-covered dust-proof box of the utility model;
FIG. 3 is a schematic diagram of a preheating device for film coating according to the present utility model;
FIG. 4 is a schematic view of the top surface of the first nozzle of the present utility model;
FIG. 5 is a schematic view of the tightening device of the present utility model.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 5, the present utility model provides a schematic technical scheme of a lettering film laminating device: comprises a film coating frame 1, a film coating dust-proof box 2 arranged in the middle of the film coating frame 1, a first unreeling device 3 and a second unreeling device 4 arranged at one side of the right side of the film coating dust-proof box 2, a film coating preheating device 5 arranged in the middle between the first unreeling device 3 and the second unreeling device 4, a first supporting roller 6 and a second supporting roller 7 arranged at the upper end of the right side of the cavity of the film coating dust-proof box 2, a film coating press roller 8 arranged at the middle of the cavity of the film coating dust-proof box 2, a tightening device 9 arranged at one side of the right side of the lower end of the film coating press roller 8, a third supporting roller 10 arranged at the left side of the cavity of the film coating dust-proof box 2, a reeling device 11 arranged at one side of the left side of the film coating dust-proof box 2, the other end of the film coating preheating device 5 extends to the upper right side of the cavity of the film coating dust-proof box 2, the film coating dust-proof box 2 comprises a dust-proof box 21, a box door 22 hinged on the right side of the film coating dust-proof box 21, a viewing window 23 arranged on the box door 22, a right side opening of the film coating dust-proof box 2 and a feeding port 25 arranged at the right side of the left side of the film coating dust-proof box 2, the middle part of the left side surface of the film-covered dust-proof box 2 is provided with a discharge hole 26, the film-covered preheating device 5 comprises a hot air generator 51, an air outlet pipe 52 connected with the air outlet end of the hot air generator 51, a three-way joint 53 connected with the other end of the air outlet pipe 52, and a preheating air blowing piece 54 connected with the other end of the three-way joint 53, the preheating air blowing piece 54 is formed by reversely connecting a first air blowing nozzle 541 and a second air blowing nozzle 542, the first air blowing nozzle 541 comprises an air blowing box 5411, an air blowing nozzle 5412 arranged on the top surface of the air blowing box 5411, an air blowing box air inlet pipe 5413 arranged on the right side of the air blowing box 5411, a plurality of air blowing holes 5414 are formed in the air blowing nozzle 5412, the structures of the first air blowing nozzle 541 and the second air blowing nozzle 542 are the same, and the tightening device 9 comprises a tightening seat 91, the tightening device comprises a movable seat 92 hinged to the left side of a tightening seat 91, a tightening roller 93 arranged at the upper end of the movable seat 92, and a tightening tension adjusting block 94 arranged on the right side of the tightening seat 91, wherein a tightening spring 95 is connected between the tightening tension adjusting block 94 and the movable seat 92.
Working principle:
firstly, two materials to be coated are sequentially arranged on a first unreeling device 3 and a second unreeling device 4, then a pulling material sequentially passes through a first supporting roller 6, a second supporting roller 7, a coating press roller 8, a tightening device 9 and a third supporting roller 10 and finally is arranged on a winder 11, after the winder 11 is started, the materials on the two unreeling devices 3 are pulled at a uniform speed, a hot air generator 51 on a coating preheating device 5 synchronously starts to blow hot air, so that the hot air is blown out from a first blowing nozzle 541 and a second blowing nozzle 542, the coating surfaces of the two materials are uniformly blown and preheated, then the two materials are coated together at the coating press roller 8, the tightening device 9 is used for enabling the surfaces of the two materials to be tensioned in an arc shape on the surface of the coating press roller 8, and a tightening tension adjusting block 94 can adjust the tensioning force according to actual conditions, so that the two materials can be coated under the adapted tension, and the coating quality is improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a carving film tectorial membrane device which characterized in that: the device comprises a film coating rack (1), a film coating dust box (2) arranged in the middle of the film coating rack (1), a first unreeling device (3) and a second unreeling device (4) arranged beside the right side of the film coating dust box (2), a film coating preheating device (5) arranged in the middle between the first unreeling device (3) and the second unreeling device (4), a first supporting roller (6) and a second supporting roller (7) arranged at the upper end of the right side of a cavity of the film coating dust box (2), a film coating press roller (8) arranged beside the right side of the lower end of the film coating press roller (8), a third supporting roller (10) arranged beside the left side of the cavity of the film coating dust box (2), and a winder (11) arranged beside the left side of the film coating dust box (2), wherein the other end of the film coating preheating device (5) extends to the upper right side of the cavity of the film coating dust box (2).
2. The lettering film laminating device according to claim 1, wherein: the film-covered dust box (2) comprises a dust box (21), a box door (22) hinged to the dust box (21), a viewing window (23) arranged on the box door (22), two feeding ports (24) and a pipeline through port (25) which are formed in the upper end of the right side face of the film-covered dust box (2), and a discharging port (26) is formed in the middle of the left side face of the film-covered dust box (2).
3. The lettering film laminating device according to claim 1, wherein: the film coating preheating device (5) comprises a hot air generator (51), an air outlet pipe (52) connected to the air outlet end of the hot air generator (51), a three-way joint (53) connected to the other end of the air outlet pipe (52) and a preheating air blowing piece (54) connected to the other end of the three-way joint (53).
4. A lettering film laminating device according to claim 3, wherein: the preheating blowing piece (54) is formed by reversely connecting a first blowing nozzle (541) and a second blowing nozzle (542), the first blowing nozzle (541) comprises a blowing box (5411), a blowing nozzle (5412) arranged on the top surface of the blowing box (5411) and a blowing box air inlet pipe (5413) arranged on the right side of the blowing box (5411), a plurality of blowing holes (5414) are formed in the blowing nozzle (5412), and the first blowing nozzle (541) and the second blowing nozzle (542) are identical in structure.
5. The lettering film laminating device according to claim 1, wherein: the tightening device (9) comprises a tightening seat (91), a movable seat (92) hinged to the left side of the tightening seat (91), a tightening roller (93) arranged at the upper end of the movable seat (92), and a tightening tension adjusting block (94) arranged on the right side of the tightening seat (91), wherein a tightening spring (95) is connected between the tightening tension adjusting block (94) and the movable seat (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359869.2U CN220594381U (en) | 2023-08-31 | 2023-08-31 | Lettering film laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359869.2U CN220594381U (en) | 2023-08-31 | 2023-08-31 | Lettering film laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220594381U true CN220594381U (en) | 2024-03-15 |
Family
ID=90171218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359869.2U Active CN220594381U (en) | 2023-08-31 | 2023-08-31 | Lettering film laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220594381U (en) |
-
2023
- 2023-08-31 CN CN202322359869.2U patent/CN220594381U/en active Active
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