CN221680247U - Film pressing device for laser film production - Google Patents
Film pressing device for laser film production Download PDFInfo
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- CN221680247U CN221680247U CN202420361525.7U CN202420361525U CN221680247U CN 221680247 U CN221680247 U CN 221680247U CN 202420361525 U CN202420361525 U CN 202420361525U CN 221680247 U CN221680247 U CN 221680247U
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- 238000003825 pressing Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a film pressing device for laser film production, which belongs to the technical field of laser film pressing, and comprises: the machine of pressing film, the one end of machine of pressing film is equipped with tension adjusting part, tension adjusting part is equipped with the winding subassembly with the opposite one end of machine of pressing film, tension adjusting part includes a pair of mutually symmetrical fixed plate, it can realize through the mutually supporting between each part of tension adjusting part, the tension of adjustable laser film rolling behind the press film, thereby come the laser film of the different thickness of adaptation, through adjusting tension, tighten the laser film, can cooperate current soft press to use, still can cooperate winding subassembly to roll up the laser film, through the mutually supporting between each part of winding subassembly, can direct laser film roll up, supplement with tension adjusting part.
Description
Technical Field
The utility model relates to the technical field of laser film pressing, in particular to a film pressing device for laser film production.
Background
The film pressing device for laser film production is also called a soft press, a film is heated to a certain temperature through a preheating roller of the soft press and then is pressed with a plate roller stuck with a holographic pattern nickel plate, meanwhile, the film is cooled, the pattern on the nickel plate is transferred onto the bopp film to form a bopp holographic film, in the process of pressing the laser film, the film needs to be changed in pressing pressure due to different thickness, if the pressing pressure is too high, the film can be damaged, the appearance after pressing is affected, the existing soft press technology is quite mature, but the thickness of the laser film is generally different, the film needs to be wound after pressing, the later winding tension is also different, and if the winding is loose, the laser film is not conveyed enough during film pressing, and the film pressing effect can be greatly affected.
Chinese patent grant bulletin number: CN217944634U provides a press mold device for PET laser film production, this scheme is through setting up the cooperation of taking out ash pipe and dust absorption fan and absorb the dust on the film surface, and through setting up the cooperation between water tank and the spray set, the concentration of dust has been reduced, and utilize reverse blast apparatus, through the direction setting, draw in dust to the dust filter, and utilize the dust filter to filter, when having avoided press mold device to use, the ash removal mechanism has been lacked, if there is the dust granule on plastic film's surface, can lead to when pressing the membrane, the phenomenon of production swell, the problem of production progress has been delayed. Therefore, the utilization efficiency of the device is improved, but the existing soft press technology is quite mature, the laser film is long in length generally, the laser film is stored in a winding mode, one end of the laser film passes through the soft press and is connected with the winding device during film pressing, so that the pipelined film pressing is realized, the method is high in efficiency, but the thickness of the laser film is generally different, if the laser film is too thick during winding, the laser film needs to be tensioned by stronger tension, so that the laser film is pulled by the laser film when passing through the soft press, the laser film works in cooperation with the soft press, but the existing device is unadjustable in tension, corresponding machines are needed to be selected according to the thickness of the laser film, and the method is troublesome and high in cost.
Therefore, it is necessary to provide a film pressing device for laser film production to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a film pressing device for laser film production.
The utility model provides a film pressing device for producing a laser film, which comprises: the film pressing machine is provided with a tension adjusting component at one end, and a winding component is arranged at the opposite end of the tension adjusting component to the film pressing machine;
The tension adjusting assembly comprises a pair of mutually symmetrical fixing plates, a pair of fixing plates are rotationally connected with a plurality of fixed rotating rollers, a pair of fixing plates are rotationally connected with two pairs of sliding blocks in the middle of the fixing plates, each pair of sliding blocks are rotationally connected with an adjusting rotating roller, a pair of connecting rods are fixedly connected between the sliding blocks on the same side, a pair of adjusting blocks are fixedly connected with the middle of the connecting rods, and the adjusting blocks are respectively and slidably connected with the middle of the fixing plates.
Preferably, the middle part of one of the fixed plates is rotationally connected with a screw rod, the middle part of the screw rod is provided with a screw sleeve, the screw sleeve is fixedly connected with the middle part of one of the adjusting blocks, the middle part of the other fixed plate is fixedly connected with a limiting rod, and the limiting rod is in sliding connection with the other adjusting block.
Preferably, the winding assembly comprises a fixed base fixedly connected with one end of one of the fixed plates, a servo motor is fixedly connected with the middle part of the fixed base, and the winding plate is fixedly connected with the output end of the servo motor.
Preferably, the fixed rotating rollers and the pair of adjusting rotating rollers are arranged in a staggered manner, and the pair of adjusting rotating rollers is positioned at the lower end of the fixed rotating rollers.
Preferably, a pair of rectangular sliding grooves matched with the sliding blocks to slide are formed in the middle of the fixed plate, and a pair of bar-shaped sliding grooves matched with the connecting rods and the adjusting blocks to slide up and down are formed in the middle of the fixed plate.
Preferably, a connecting hole matched with the threaded sleeve to be fixedly connected is formed in the middle of one adjusting block, and a sliding hole matched with the limiting rod to be slidingly connected is formed in the middle of the other adjusting block.
Compared with the related art, the film pressing device for producing the laser film has the following beneficial effects:
1. The utility model provides a press mold device of laser film production usefulness, through mutually supporting between each part of tension adjustment subassembly, the tension of adjustable laser film rolling behind the press mold to this adapts to the laser film of different thickness, and through adjusting tension, tightens the laser film, can cooperate current soft press to use, still can cooperate winding subassembly to carry out the rolling to the laser film.
2. A film pressing device for laser film production can directly roll a laser film through mutual matching among all parts of a winding assembly, and supplement with a tension adjusting assembly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall split structure of the present utility model;
FIG. 3 is a schematic view of a split structure of the tension adjusting assembly of the present utility model;
FIG. 4 is a schematic diagram of the connection structure of the adjusting block and the screw rod of the utility model;
fig. 5 is a schematic sectional view of a fixing plate according to the present utility model.
Reference numerals in the drawings: 1. a film pressing machine; 2. a tension adjustment assembly; 3. a winding assembly; 201. a fixing plate; 202. fixing the rotating roller; 203. a sliding block; 204. adjusting the rotating roller; 205. a connecting rod; 206. an adjusting block; 207. a screw rod; 208. a limit rod; 301. a fixed base; 302. a servo motor; 303. and (5) winding the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, a film pressing device for producing a laser film according to an embodiment of the present utility model includes: the film pressing machine 1, wherein one end of the film pressing machine 1 is provided with a tension adjusting component 2, and one end, opposite to the film pressing machine 1, of the tension adjusting component 2 is provided with a winding component 3;
The tension adjusting assembly 2 comprises a pair of mutually symmetrical fixing plates 201, a pair of fixing plates 201 are rotationally connected with a plurality of fixing rotating rollers 202, a pair of fixing plates 201 are slidingly connected with two pairs of sliding blocks 203 in the middle of each fixing plate 201, an adjusting rotating roller 204 is rotationally connected between each pair of sliding blocks 203, a connecting rod 205 is fixedly connected between each pair of sliding blocks 203 on the same side, an adjusting block 206 is fixedly connected in the middle of each connecting rod 205, and the adjusting blocks 206 are respectively slidingly connected with the middle of each pair of fixing plates 201.
One of them fixed plate 201's middle part rotates and is connected with lead screw 207, and the mid-mounting of lead screw 207 has the swivel nut, swivel nut and one of them regulating block 206's middle part fixed connection, another fixed plate 201's middle part fixedly connected with gag lever post 208, and gag lever post 208 and another regulating block 206 sliding connection.
The winding assembly 3 comprises a fixed base 301 fixedly connected to one end of one of the fixed plates 201, a servo motor 302 is fixedly connected to the middle of the fixed base 301, and a winding plate 303 is fixedly connected to the output end of the servo motor 302.
The fixed rotating rollers 202 and the pair of adjustable rotating rollers 204 are disposed in a staggered manner, and the pair of adjustable rotating rollers 204 is located at the lower end of the fixed rotating roller 202.
A pair of rectangular sliding grooves matched with the sliding blocks 203 to slide are formed in the middle of the fixed plate 201, and a pair of bar-shaped sliding grooves matched with the connecting rods 205 and the adjusting blocks 206 to slide up and down are formed in the middle of the fixed plate 201.
One of the adjustment blocks 206 has a connecting hole formed in the middle thereof for fixedly connecting with a threaded sleeve, and the other adjustment block 206 has a sliding hole formed in the middle thereof for slidably connecting with a limit rod 208.
When in operation, the laser film roll wound into a roll is required to be placed at one end of the film pressing machine 1 opposite to the tension adjusting component 2, the existing laser film is stored in a rolling mode after production is completed, one end of the laser film passes through an output port of the film pressing machine 1 and then alternately passes through a plurality of fixed rotating rollers 202 and adjusting rotating rollers 204 to be fixedly connected with a sliding block 203, the servo motor 302 is started, the servo motor 302 drives a winding plate 303 fixedly connected with the output end of the servo motor to rotate, the winding plate 303 rotates to roll the laser film, if the thickness of the laser film is thicker, the winding tension is required to be adjusted, the laser film is stretched, only the screw rod 207 is required to be manually rotated, the screw rod 207 rotates to drive a screw sleeve arranged in the middle to lift, the adjusting block 206 fixedly connected with the middle part is driven to lift by the lifting of the threaded sleeve, the connecting rod 205 fixedly connected with the middle part is driven to lift by the lifting of the adjusting block 206, the pair of sliding blocks 203 fixedly connected with the two ends of the connecting rod 205 are driven to lift by the lifting of the connecting rod 205, the pair of adjusting rotating rollers 204 rotatably connected with the middle part are driven to lift by the lifting of the sliding blocks 203, the pair of adjusting rotating rollers 204 are limited by the lifting of the limiting rod 208, the tension of the laser film during conveying is adjusted by the pair of adjusting rotating rollers 204, the whole height of the tension adjusting assembly 2 is lower than the height of an output port of the film pressing machine 1, and the laser film is stretched through the height difference, so that the surface of the laser film is kept flat during film pressing, and the laser film can be wound by being matched with the winding assembly 3, and the problem of over-loosening or over-tightening during winding is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A film pressing device for laser film production, comprising: the film pressing machine (1) is characterized in that one end of the film pressing machine (1) is provided with a tension adjusting component (2), and one end, opposite to the film pressing machine (1), of the tension adjusting component (2) is provided with a winding component (3);
The tension adjusting assembly (2) comprises a pair of mutually symmetrical fixing plates (201), a pair of fixing plates (201) are rotationally connected with a plurality of fixing rotating rollers (202), a pair of fixing plates (201) are rotationally connected with two pairs of sliding blocks (203) in the middle, each pair of sliding blocks (203) are rotationally connected with an adjusting rotating roller (204), a connecting rod (205) is fixedly connected between each pair of sliding blocks (203) on the same side, an adjusting block (206) is fixedly connected with the middle of each connecting rod (205), and the adjusting blocks (206) are respectively in sliding connection with the middle of each pair of fixing plates (201).
2. The film pressing device for laser film production according to claim 1, wherein a screw rod (207) is rotatably connected to the middle part of one of the fixing plates (201), a threaded sleeve is mounted at the middle part of the screw rod (207), the threaded sleeve is fixedly connected to the middle part of one of the adjusting blocks (206), a limiting rod (208) is fixedly connected to the middle part of the other fixing plate (201), and the limiting rod (208) is slidably connected to the other adjusting block (206).
3. The film pressing device for laser film production according to claim 1, wherein the winding assembly (3) comprises a fixed base (301) fixedly connected to one end of one of the fixed plates (201), a servo motor (302) is fixedly connected to the middle of the fixed base (301), and a winding plate (303) is fixedly connected to the output end of the servo motor (302).
4. The film pressing device for producing a laser film according to claim 1, wherein a plurality of the fixed rotating rollers (202) and a pair of the adjusting rotating rollers (204) are disposed in a staggered manner, and the pair of the adjusting rotating rollers (204) is located at the lower end of the fixed rotating rollers (202).
5. The film pressing device for producing the laser film according to claim 2, wherein a pair of rectangular sliding grooves matched with the sliding blocks (203) to slide are formed in the middle of the pair of fixing plates (201), and a pair of strip-shaped sliding grooves matched with the connecting rods (205) and the adjusting blocks (206) to slide up and down are formed in the middle of the pair of fixing plates (201).
6. The film pressing device for producing the laser film according to claim 1, wherein a connecting hole matched with a threaded sleeve for fixed connection is formed in the middle of one adjusting block (206), and a sliding hole matched with a limiting rod (208) for sliding connection is formed in the middle of the other adjusting block (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420361525.7U CN221680247U (en) | 2024-02-27 | 2024-02-27 | Film pressing device for laser film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420361525.7U CN221680247U (en) | 2024-02-27 | 2024-02-27 | Film pressing device for laser film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221680247U true CN221680247U (en) | 2024-09-10 |
Family
ID=92612727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420361525.7U Active CN221680247U (en) | 2024-02-27 | 2024-02-27 | Film pressing device for laser film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221680247U (en) |
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2024
- 2024-02-27 CN CN202420361525.7U patent/CN221680247U/en active Active
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