CN221315139U - Vertical automatic laminating machine - Google Patents

Abstract

The utility model aims to provide a vertical automatic film laminating machine which comprises a frame, a film laminating component and a cutting component, wherein the film laminating component comprises a rotary driving piece, a driving roller, a driven roller, two rolling driving pieces and two film feeding shafts, the driving roller is arranged on the frame in a rotating mode along the vertical direction, the rotary driving piece is arranged on the frame, an output shaft of the rotary driving piece is connected with the driving roller, the two rolling driving pieces are respectively arranged at the top and the bottom of the frame, two ends of the driven roller are respectively connected with the output shafts of the two rolling driving pieces in a rotating mode, the rolling driving pieces are used for driving the driven roller to clamp a PC board together when being close to the driving roller, the two film feeding shafts are respectively arranged on the frame in a rotating mode, the two film feeding shafts are respectively adjacent to the driving roller and the driven roller, the film feeding shafts are used for releasing film materials, the cutting component comprises a cutting driving piece and a cutting knife, the cutting driving piece is arranged on the frame, and the cutting knife is arranged on the output shaft of the cutting driving piece, and the cutting driving piece is used for driving the cutting film materials when being cut close to the PC board.

Description

Vertical automatic laminating machine

Technical Field

The utility model relates to the technical field of PC board processing, in particular to a vertical automatic film laminating machine.

Background

PC board is called polycarbonate board, carpron board again, is a high tech, comprehensive properties extremely outstanding, energy-concerving and environment-protective type plastic board, because of its light transmissivity is good, is applied to in the LCD screen.

Because the PC board needs to be coated on the side surface to meet the requirements of customers for goods, the display effect of a liquid crystal screen manufactured in the later stage can be influenced by the good or bad of the coating effect, and the PC board is an important ring in the production process.

For example, chinese patent document publication No. CN114248429a discloses a continuous film-coating production line for PC board processing, which discloses the following technical scheme: a plurality of PC boards are placed on a chain rod conveyor belt at equal intervals to be transferred, and a left limiting rod and a right limiting rod move in opposite directions to adjust the positions of the boards; the film and the release paper are separated, the front end of the film bypasses the guide roller to the lower part of the film coating roller, the front end of the release paper is fixed on the release paper winding roller, the plate enters between the film coating roller and the chain rod, and the film coating roller presses the upper surfaces of the film and the plate to finish film coating; the coated plate moves to the lower part of the first cutting driving assembly along with the chain rod, so that the first cutting driving assembly cuts redundant films at the front end and the rear end of the plate respectively; the plate continuously moves along with the chain rod, the plurality of jacking plates move upwards to jack the plate to a certain height, and the two second cutting driving assemblies respectively cut redundant films on the left side and the right side of the top of the plate. Thus, the PC board is coated and cut.

However, the existing film laminating machine has the following problems in actual use, firstly, the existing film laminating machine is of a horizontal structure, and when the PC board is of a large-area structure, the transverse area of the film laminating machine is required to be increased, so that the occupied area of the film laminating machine is excessively large; secondly, the existing laminating machine can only carry out the laminating on the upper surface of the PC board at a time, when the other side surface of the PC board needs to be coated, the PC board needs to be turned over and then the laminating operation is carried out again, so that the laminating efficiency is too low. In order to solve the technical problems, the application provides a vertical automatic film laminating machine.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art and provide the vertical automatic film laminating machine which is effectively compatible with the lamination of a large-area PC board without increasing the occupied area and can simultaneously laminate the two sides of the PC board to improve the laminating efficiency.

The aim of the utility model is realized by the following technical scheme:

a vertical automatic laminator comprising:

A frame;

the film laminating assembly comprises a rotary driving piece, a driving roller, a driven roller, two rolling driving pieces and two film feeding shafts, wherein the driving roller is rotationally arranged on the frame along the vertical direction, the rotary driving piece is arranged on the frame, an output shaft of the rotary driving piece is connected with the driving roller, the two rolling driving pieces are respectively arranged at the top and the bottom of the frame, two ends of the driven roller are respectively rotationally connected with the output shafts of the two rolling driving pieces, the rolling driving pieces are used for driving the driven roller to be close to the driving roller so as to jointly clamp a PC board, the two film feeding shafts are rotationally arranged on the frame, and the two film feeding shafts are respectively adjacent to the driving roller and the driven roller and are used for releasing film materials;

The cutting assembly comprises a cutting driving piece and a cutting knife, wherein the cutting driving piece is arranged on the frame, the cutting knife is arranged on an output shaft of the cutting driving piece, and the cutting driving piece is used for driving the cutting knife to be close to the PC board so that the cutting knife cuts the film.

Optionally, the roll-in driving piece includes roll-in cylinder and slide, the roll-in cylinder set up in the frame, the slide slip set up in the frame, just the slide with the output shaft of roll-in cylinder, the roll-in cylinder is used for driving the slide slides in order to be close to or keep away from the drive roll, the tip of driven voller with the slide rotates to be connected.

Optionally, the surfaces of the driving roller and the driven roller are coated with soft adhesive layers.

Optionally, the cutting driving piece includes sideslip module, lifting module and cuts the cylinder, the sideslip module set up in the frame, the lifting module set up in on the sideslip module, so that the sideslip module drives the lifting module slides in order to be close to or keep away from the driving roll, cut the cylinder set up in on the lifting module, so that the lifting module drives cut the cylinder and go on elevating movement, cut the cutter set up in cut on the output shaft of cylinder, so that cut the cylinder drive cut the cutter and be close to or keep away from the driven voller.

Optionally, the sideslip module includes sideslip drive division and sideslip board, sideslip board both ends respectively with the top and the bottom sliding connection of frame, sideslip drive division set up in the top of frame, just sideslip drive division with the sideslip board is connected.

Optionally, the sideslip drive portion includes sideslip motor, belt and two belt pulleys, the sideslip motor set up in the top of frame, two the belt pulley rotate respectively set up in on the top of frame, and one of them the belt pulley with the output shaft of sideslip motor, the belt cup joints respectively on two the belt pulley, the sideslip board with the partial structure fixed connection of belt.

Optionally, the structure of the lifting module is identical to the structure of the traversing module.

Optionally, the vertical automatic film laminating machine further comprises a detection assembly, the detection assembly comprises a support, an encoder, a rotating shaft, two clamping pieces, two springs and two guide plates, the support is arranged on the frame, the support is located on one side of the frame, which is close to the cutting assembly, the encoder is arranged on the support, the rotating shaft is arranged on the detection end of the encoder, the two clamping pieces and the two springs are sleeved on the rotating shaft, the two springs are respectively located on the outer sides of the two clamping pieces, the two guide plates are respectively arranged on the support, and the two guide plates are respectively aligned with the two clamping pieces.

Optionally, the support includes stand, regulating block, lift cylinder and lifting block, the stand set up in the frame, the regulating block adjustably set up in on the stand, the lift cylinder set up in on the regulating block, the lift block slide set up in on the regulating block, just the lifting block with the output shaft of lift cylinder.

Optionally, the detection assembly further comprises a positioning cylinder and a positioning switch, the positioning cylinder is arranged on the adjusting block, the positioning switch is arranged on an output shaft of the positioning cylinder, and the positioning switch is aligned with the two clamping pieces.

Compared with the prior art, the utility model has at least the following advantages:

The utility model discloses a vertical automatic film laminating machine, which comprises a frame, a film laminating component and a cutting component, wherein the film laminating component comprises a rotary driving piece, a driving roller, a driven roller, two rolling driving pieces and two film feeding shafts, the driving roller is rotationally arranged on the frame along the vertical direction, the rotary driving piece is arranged on the frame, an output shaft of the rotary driving piece is connected with the driving roller, the two rolling driving pieces are respectively arranged at the top and the bottom of the frame, two ends of the driven roller are respectively rotationally connected with the output shafts of the two rolling driving pieces, the rolling driving pieces are used for clamping a PC board together when the driven roller is driven to be close to the driving roller, the two film feeding shafts are rotationally arranged on the frame, the two film feeding shafts are respectively arranged adjacent to the driving roller and the driven roller, the film feeding shafts are used for releasing film materials, the cutting component comprises a cutting driving piece and a cutting knife, the cutting knife is arranged on the frame, the cutting driving piece is arranged on the output shaft of the cutting knife, and the cutting driving piece is used for driving the cutting knife to be close to the PC board, so that the film materials are cut. Thus, the vertical transfer of the PC board is realized, and the two sides of the PC board can be coated simultaneously, so that the coating efficiency is effectively improved; and can effectively be compatible in large tracts of land PC board tectorial membrane demand, just can be applicable to the PC board to large tracts of land through increasing the height of equipment and carry out the tectorial membrane, avoid increasing area, consequently the structure is compacter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a vertical automatic laminator according to an embodiment of the utility model;

FIG. 2 is a schematic view of a part of the vertical automatic film laminating machine shown in FIG. 1;

Fig. 3 is a schematic structural view of a rolling driving member according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a cutting driving member according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a traversing module according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a detection assembly according to an embodiment of the present utility model.

Reference numerals illustrate:

10. A vertical automatic film laminating machine; 100. a frame; 200. a film covering component; 300. a cutting assembly; 210. a rotary driving member; 220. a drive roll; 230. driven roller; 240. rolling the driving piece; 250. a film feeding shaft; 310. cutting the driving piece; 320. a cutting knife; 241. a rolling cylinder; 242. a slide plate; 311. a traversing module; 312. a lifting module; 313. cutting an air cylinder; 3111. a transverse moving plate; 3112. a traversing motor; 3113. a belt; 3114. a belt pulley; 400. a detection assembly; 410. a bracket; 420. an encoder; 430. a rotating shaft; 440. a clamping piece; 450. a spring; 460. a guide piece; 411. a column; 412. an adjusting block; 413. a lifting cylinder; 414. a lifting block; 470. positioning a cylinder; 480. a positioning switch; 260. an adjusting shaft; 270. and an adjusting wheel.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model.

As shown in fig. 1 and 2, a vertical automatic film laminating machine 10 comprises a frame 100, a film laminating assembly 200 and a cutting assembly 300, wherein the film laminating assembly 200 comprises a rotary driving member 210, a driving roller 220, a driven roller 230, two rolling driving members 240 and two film feeding shafts 250, the driving roller 220 is rotatably arranged on the frame 100 along the vertical direction, the rotary driving member 210 is arranged on the frame 100, an output shaft of the rotary driving member 210 is connected with the driving roller 220, the two rolling driving members 240 are respectively arranged at the top and the bottom of the frame 100, two ends of the driven roller 230 are respectively rotatably connected with the output shafts of the two rolling driving members 240, the rolling driving members 240 are used for clamping a PC board together when the driven roller 230 is driven to be close to the driving roller 220, the two film feeding shafts 250 are rotatably arranged on the frame 100, the two film feeding shafts 250 are respectively adjacent to the driving roller 220 and the driven roller 230, the cutting assembly 300 comprises a cutting driving member 310 and a cutting knife 320, the cutting driving member 310 is arranged on the frame 100, the cutting member 320 is arranged on the output shaft 310, the cutting member 310 is arranged on the cutting member 310, and the cutting member 320 is arranged on the output shaft 310, and the driving member 320 is used for driving the cutting member 320 to be close to the PC board to the cutting member.

It should be noted that, the film coating assembly 200 and the cutting assembly 300 are both installed on the frame 100, wherein the film coating assembly 200 is used for attaching the film material on two sides of the PC board, and the cutting assembly 300 is used for cutting off the redundant film material on the PC board. Specifically, the drive roll 220 is rotatably mounted on the frame 100 by bearings, wherein the drive roll 220 is vertically mounted. The rotary driver 210 is installed at the bottom of the frame 100, and an output shaft of the rotary driver 210 is connected to the bottom end of the driving roller 220 such that the rotary driver 210 can continuously drive the driving roller 220 to rotate. For example, the rotary driving member 210 is a motor-driven apron, wherein the apron is respectively sleeved with an output shaft of the motor and the driving roller 220, so that the driving roller 220 is continuously driven to rotate by the motor. Further, two rolling driving members 240 are respectively installed at the top and bottom of the frame 100, and two ends of the driven roller 230 are respectively rotatably connected with the two rolling driving members 240 through bearings, so that the driven roller 230 can rotate relative to the rolling driving members 240. It should be noted that the roller drive 240 is configured to drive the driven roller 230 to slide toward or away from the drive roller 220. Wherein the driven roller 230 is disposed parallel to the driving roller 220, specifically, the axes of the driven roller 230 and the driving roller 220 are parallel to each other, so that the driven roller 230 and the driving roller 220 can clamp the PC board together when the rolling driver 240 drives the driven roller 230 to approach the driving roller 220. Thus, when the driving roller 220 is rotated by the rotation driving member 210, the PC board clamped by the driven roller 230 and the driving roller 220 passes between the driven roller 230 and the driving roller 220. Further, two film feeding shafts 250 are also rotatably mounted on the frame 100 through bearings, and one of the two film feeding shafts 250 is disposed adjacent to the driven roller 230, and the other is disposed adjacent to the driving roller 220. Both film feed shafts 250 are used to secure rolls of film material. In this way, the film material of the film material roll is pulled out from the film feeding shaft 250 and then is pulled between the driving roller 220 and the driven roller 230, and the film material is synchronously attached to two side surfaces of the PC board along with the rotation of the driving roller 220 to drive the PC board to transfer. Further, when the PC board is completely discharged from between the driving roller 220 and the driven roller 230, the film material at the tail end of the PC board is cut by the cutting assembly 300. Specifically, the cutting driver 310 is mounted on the frame 100, and the cutting driver 310 is located on the side from which the PC board is fed out by the driving roller 220, the driven roller 230. The cutting knife 320 is mounted on the cutting driving member 310, and the cutting driving member 310 drives the cutting knife 320 to move transversely and to move up and down, so that the cutting knife 320 cuts off the film material at the tail end of the PC board. Thus, the vertical transfer of the PC board is realized, and the two sides of the PC board can be coated simultaneously, so that the coating efficiency is effectively improved; and can effectively be compatible in large tracts of land PC board tectorial membrane demand, just can be applicable to the PC board to large tracts of land through increasing the height of equipment and carry out the tectorial membrane, avoid increasing area, consequently the structure is compacter.

In one embodiment, as shown in fig. 3, the rolling driving member 240 includes a rolling cylinder 241 and a sliding plate 242, the rolling cylinder 241 is disposed on the frame 100, the sliding plate 242 is slidably disposed on the frame 100, and the sliding plate 242 is connected to an output shaft of the rolling cylinder 241, the rolling cylinder 241 is used for driving the sliding plate 242 to slide to approach or separate from the driving roller 220, and an end of the driven roller 230 is rotatably connected to the sliding plate 242.

Before the apparatus is started, in order to facilitate the film material to be drawn between the driving roller 220 and the driven roller 230 from the film feeding shaft 250, the rolling cylinder 241 is provided to drive the sliding plate 242 to slide, so that the driven roller 230 can be close to or far away from the driving roller 220, and when the driven roller 230 is far away from the driving roller 220, the film material can be conveniently passed between the driven roller 230 and the driving roller 220.

In one embodiment, the surfaces of the driving roller 220 and the driven roller 230 are coated with a soft adhesive layer. Thus, the soft adhesive layer can reliably press the film material on the side surface of the PC board.

As shown in fig. 1 and fig. 4, in one embodiment, the cutting driving member 310 includes a traversing module 311, a lifting module 312 and a cutting cylinder 313, the traversing module 311 is disposed on the frame 100, the lifting module 312 is disposed on the traversing module 311, so that the traversing module 311 drives the lifting module 312 to slide to approach or separate from the driving roller 220, the cutting cylinder 313 is disposed on the lifting module 312, so that the lifting module 312 drives the cutting cylinder 313 to perform lifting movement, and the cutting knife 320 is disposed on an output shaft of the cutting cylinder 313, so that the cutting cylinder 313 drives the cutting knife 320 to approach or separate from the driven roller 230.

It should be noted that, the traversing module 311 is mounted on the frame 100, the traversing module 311 can drive the lifting module 312 to move along the X-axis direction of the horizontal plane, the lifting module 312 can drive the cutting cylinder 313 to move along the X-axis direction of the vertical direction, and the cutting cylinder 313 can drive the cutting knife 320 to move along the Y-axis direction of the horizontal plane. Thus, under the mutual cooperation of the transverse moving module 311, the lifting module 312 and the cutting cylinder 313, the cutting knife 320 can precisely cut off the film material at the tail end of the PC board. In one embodiment, the traversing module 311 and the lifting module 312 are all screw structures driven by a motor.

Further, as shown in fig. 1, in one embodiment, the traversing module 311 includes a traversing driving portion and a traversing plate 3111, two ends of the traversing plate 3111 are slidably connected to the top and the bottom of the frame 100, the traversing driving portion is disposed on the top of the frame 100, and the traversing driving portion is connected to the traversing plate 3111.

It should be noted that, the top and the bottom of the frame 100 are respectively provided with a sliding rail, so that the traversing plate 3111 is installed on the sliding rail through a sliding block, so that two ends of the traversing plate 3111 are respectively connected with the top and the bottom of the frame 100 in a sliding manner. The traverse driving part is installed at the top of the frame 100, and the traverse plate 3111 is driven by the traverse driving part to slide on the frame 100 to approach or separate from the driving roll 220.

As shown in fig. 4 and 5, in one embodiment, the traverse driving portion includes a traverse motor 3112, a belt 3113 and two pulleys 3114, the traverse motor 3112 is disposed at the top of the frame 100, the two pulleys 3114 are respectively rotatably disposed at the top of the frame 100, one pulley 3114 is connected to an output shaft of the traverse motor 3112, the belt 3113 is respectively sleeved on the two pulleys 3114, and the traverse plate 3111 is fixedly connected to a part of the structure of the belt 3113.

Thus, the belt 3113 is continuously rotated by the traversing motor 3112, so that the belt 3113 drives the traversing plate 3111 to slide on the frame 100. Further, in an embodiment, the structure of the lifting module 312 is identical to the structure of the traversing module 311.

As shown in fig. 1 and 6, in an embodiment, the vertical automatic film laminating machine 10 further includes a detection assembly 400, the detection assembly 400 includes a bracket 410, an encoder 420, a rotating shaft 430, two clamping pieces 440, two springs 450, and two guide pieces 460, the bracket 410 is disposed on the frame 100, the bracket 410 is located on one side of the frame 100 near the cutting assembly 300, the encoder 420 is disposed on the bracket 410, the rotating shaft 430 is disposed on a detection end of the encoder 420, the two clamping pieces 440 and the two springs 450 are both sleeved on the rotating shaft 430, the two springs 450 are respectively located outside the two clamping pieces 440, the two guide pieces 460 are respectively disposed on the bracket 410, and the two guide pieces 460 are respectively aligned with the two clamping pieces 440.

It should be noted that, since the PC board is fed through the line, in order to make the rotation speed of the driving roller 220 equal to the transfer speed of the PC board, it is necessary to detect the transfer speed of the PC board in real time, so as to control the rotation speed of the rotary driving member 210 and thus the rotation speed of the driving roller 220. Specifically, rack 410 is mounted on the side of rack 100 from which the PC board is removed. The two springs 450 respectively push the outer sides of the two clamping pieces 440, so that the two clamping pieces 440 are abutted against each other, a space is formed between the two clamping pieces 440, the space is aligned with the tangential planes of the driving roller 220 and the driven roller 230, and thus, when the PC board is moved out from between the driving roller 220 and the driven roller 230, the PC board can fall between the two clamping pieces 440, and the clamping pieces 440 are driven to rotate along with the movement of the PC board, so that the rotating shaft 430 is driven to rotate, and finally the encoder 420 measures the moving speed of the PC board. Further, in order to allow the PC board to pass between the two clips 440 accurately, two position-adjustable guide tabs 460 are mounted on the sides of the clips 440 near the driving and driven rollers 220, 230. The distance between the two guide tabs 460 decreases from the drive roller 220 toward the jaws 440 so that the two guide tabs 460 guide the PC board past between the two jaws 440.

As shown in fig. 1 and 6, in one embodiment, the bracket 410 includes a stand 411, an adjusting block 412, a lifting cylinder 413 and a lifting block 414, the stand 411 is disposed on the stand 100, the adjusting block 412 is adjustably disposed on the stand 411, the lifting cylinder 413 is disposed on the adjusting block 412, the lifting block 414 is slidably disposed on the adjusting block 412, and the lifting block 414 is connected with an output shaft of the lifting cylinder 413.

In order to enable the guide piece 460 and the clip 440 to perform the lifting operation and to enable the PC board to be inspected more effectively, the bracket 410 is configured as described above. Specifically, the column 411 is fixedly installed at the bottom of the frame 100 by bolts. The adjustment block 412 is adjustably slidably mounted on the upright 411 such that the adjustment block 412 can be height adjusted according to different heights of the PC board. The encoder 420 and the guide piece 460 are mounted on the lifting block 414.

As shown in fig. 6, in one embodiment, the detecting assembly 400 further includes a positioning cylinder 470 and a positioning switch 480, the positioning cylinder 470 is disposed on the adjusting block 412, the positioning switch 480 is disposed on an output shaft of the positioning cylinder 470, and the positioning switch 480 is aligned with the two clips 440.

It should be noted that, in this way, the positioning cylinder 470 is provided to drive the positioning switch 480 to perform lifting motion, so that the detection end of the positioning switch 480 is abutted with the bottom of the PC board when being lifted, thereby detecting whether the PC board is supplied with material.

In an embodiment, the film covering assembly 200 further includes two standby shafts, both of which are rotatably disposed on the frame 100, and both of which are located at a side of the frame 100 away from the film feeding shaft 250. For example, the structure of the standby shaft is equivalent to that of the film feeding shaft 250, and the standby shaft serves as a standby for the film feeding shaft 250, so that the problem of replacement of the film material in the actual use of the vertical automatic film laminating machine 10 can be solved.

As shown in fig. 1, in an embodiment, the film covering assembly 200 further includes an adjusting shaft 260 and an adjusting wheel 270, the sliding plate 242 includes a first sliding block and a second sliding block, the first sliding block and the second sliding block are both slidably disposed on the frame 100, two ends of the adjusting shaft 260 are respectively rotatably connected with the two first sliding blocks, the adjusting shaft 260 is connected with the second sliding block through a worm gear, and the adjusting wheel 270 is disposed at the top end of the adjusting shaft 260.

The above-described structure is provided in order to adjust the distance between the driven roller 230 and the driving roller 220, and thus to apply the PC board having different thickness to the film. Specifically, the first slider and the second slider are mounted on the same slide rail such that the first slider and the second slider can slide with respect to the frame 100. The adjusting shaft 260 is respectively rotatably installed on the first sliders at the upper and lower ends of the frame 100 through bearings, worm gears are installed on the first sliders, and the worm gears are respectively connected with the adjusting shaft 260 and the second sliders, so that when the adjusting shaft 260 rotates, the distance between the second sliders and the first sliders is adjusted through the worm gears. Since the driven roller 230 is rotatably mounted on the second slider via a bearing, the distance of the driven roller 230 relative to the first slider, that is, the distance between the driven roller 230 and the driving roller 220 can be adjusted. Mounting the adjustment wheel 270 on the top end of the adjustment shaft 260 can facilitate rotation of the adjustment shaft 260.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A vertical automatic laminator, comprising:

A frame;

the film laminating assembly comprises a rotary driving piece, a driving roller, a driven roller, two rolling driving pieces and two film feeding shafts, wherein the driving roller is rotationally arranged on the frame along the vertical direction, the rotary driving piece is arranged on the frame, an output shaft of the rotary driving piece is connected with the driving roller, the two rolling driving pieces are respectively arranged at the top and the bottom of the frame, two ends of the driven roller are respectively rotationally connected with the output shafts of the two rolling driving pieces, the rolling driving pieces are used for driving the driven roller to be close to the driving roller so as to jointly clamp a PC board, the two film feeding shafts are rotationally arranged on the frame, and the two film feeding shafts are respectively adjacent to the driving roller and the driven roller and are used for releasing film materials;

The cutting assembly comprises a cutting driving piece and a cutting knife, wherein the cutting driving piece is arranged on the frame, the cutting knife is arranged on an output shaft of the cutting driving piece, and the cutting driving piece is used for driving the cutting knife to be close to the PC board so that the cutting knife cuts the film.

2. The vertical automatic film laminating machine according to claim 1, wherein the rolling driving member comprises a rolling cylinder and a sliding plate, the rolling cylinder is arranged on the frame, the sliding plate is arranged on the frame in a sliding manner, the sliding plate is connected with an output shaft of the rolling cylinder, the rolling cylinder is used for driving the sliding plate to slide to be close to or far away from the driving roller, and the end portion of the driven roller is rotatably connected with the sliding plate.

3. The vertical automatic laminator of claim 1, wherein the surfaces of the drive roller and the driven roller are both coated with a soft gel layer.

4. The vertical automatic film laminating machine according to claim 1, wherein the cutting driving member comprises a traversing module, a lifting module and a cutting cylinder, the traversing module is arranged on the frame, the lifting module is arranged on the traversing module, so that the traversing module drives the lifting module to slide to be close to or far away from the driving roller, the cutting cylinder is arranged on the lifting module, so that the lifting module drives the cutting cylinder to perform lifting movement, and the cutting knife is arranged on an output shaft of the cutting cylinder, so that the cutting cylinder drives the cutting knife to be close to or far away from the driven roller.

5. The machine of claim 4, wherein the traverse module comprises a traverse driving portion and a traverse plate, both ends of the traverse plate are respectively in sliding connection with the top and the bottom of the frame, the traverse driving portion is disposed at the top of the frame, and the traverse driving portion is connected with the traverse plate.

6. The vertical automatic film laminating machine according to claim 5, wherein the traverse driving portion comprises a traverse motor, a belt and two belt pulleys, the traverse motor is arranged at the top of the frame, the two belt pulleys are respectively rotatably arranged at the top of the frame, one belt pulley is connected with an output shaft of the traverse motor, the belt is respectively sleeved on the two belt pulleys, and the traverse plate is fixedly connected with a part of the belt.

7. The machine of claim 6, wherein the lifting module is structurally equivalent to the traversing module.

8. The vertical automatic film laminating machine according to claim 1, further comprising a detection assembly, wherein the detection assembly comprises a bracket, an encoder, a rotating shaft, two clamping pieces, two springs and two guide pieces, the bracket is arranged on the frame, the bracket is positioned on one side of the frame, which is close to the cutting assembly, the encoder is arranged on the bracket, the rotating shaft is arranged on a detection end of the encoder, the two clamping pieces and the two springs are sleeved on the rotating shaft, the two springs are respectively positioned on the outer sides of the two clamping pieces, the two guide pieces are respectively arranged on the bracket, and the two guide pieces are respectively aligned with the two clamping pieces.

9. The vertical automatic laminator of claim 8, wherein the support includes a stand, an adjusting block, a lifting cylinder, and a lifting block, the stand is disposed on the frame, the adjusting block is adjustably disposed on the stand, the lifting cylinder is disposed on the adjusting block, the lifting block is slidably disposed on the adjusting block, and the lifting block is connected to an output shaft of the lifting cylinder.

10. The vertical automatic laminator of claim 9, wherein the detection assembly further includes a positioning cylinder and a positioning switch, the positioning cylinder is disposed on the adjustment block, the positioning switch is disposed on an output shaft of the positioning cylinder, and the positioning switch is aligned with the two clamping pieces.