CN215435090U

CN215435090U - Pay-off balancing unit of laminating machine

Info

Publication number: CN215435090U
Application number: CN202121742091.8U
Authority: CN
Inventors: 周兴泉
Original assignee: Luzhou Hongfei Packaging Material Co ltd
Current assignee: Luzhou Hongfei Packaging Material Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-07
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a feeding balancing device of a film laminating machine, which comprises a fixed plate, wherein a film roller for storing a film roll is rotatably arranged on one side of the fixed plate, a central shaft assembly for assisting the film roll to be positioned at the central position of the film roller is arranged on one side of the fixed plate and positioned right above the film roller, fixing assemblies for fixing the position of the film roll on the film roller are symmetrically arranged on the film roller, a guide roller is rotatably arranged on one side of the fixed plate, a rolling roller is rotatably arranged on the fixed plate and positioned right below the guide roller, a track groove is in sliding connection with a track block through a rotating ring in the rotating process of the rotating ring, the track block drives the block to do vertical linear motion in a sliding block, the block is clamped with a clamping groove, the fixation of the film roll at the two ends of the film roller is realized, and the deviation of the film roll on the film roller in the rotating process of the device is avoided, the film is not effective because the film is deviated during the transportation.

Description

Pay-off balancing unit of laminating machine

Technical Field

The utility model belongs to the related technical field of auxiliary devices of laminating machines, and particularly relates to a feeding balancing device of a laminating machine.

Background

The laminating machine can be divided into a ready-to-coat laminating machine and a pre-coat laminating machine, is special equipment for paper and films, and comprises three parts of gluing, drying and hot pressing, has wide application range and stable and reliable processing performance, is laminating equipment widely used in China, is a pre-coat laminating machine, has no gluing and drying parts, has small volume, low cost and flexible and convenient operation, is suitable for laminating processing of large-batch printed matters, is suitable for laminating processing of small-batch and scattered printed matters such as an automatic desktop office system and the like, and has development prospect.

The laminating machine is in the in-process that uses, the film is carrying out the in-process of tectorial membrane to the paper, the skew of position can take place for the film in the in-process of transmission, thereby lead to the tectorial membrane to the paper can take place the mistake, the pay-off balancing unit of current laminating machine is all to carrying out the correction of position to the film that takes place the skew in the in-process of film transmission, however, the laminating machine makes the skew of position of film take place always all be the skew of position takes place at the source for the film book in work, thereby lead to the phenomenon of the skew of position takes place in the in-process of film transportation, for this reason, we provide a pay-off balancing unit of laminating machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding balancing device of a film laminating machine, which aims to solve the problem that a film roll on the film laminating machine can be deviated in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pay-off balancing unit of laminating machine, includes the fixed plate, fixed plate one side is rotated and is installed the film roller that is used for depositing the film and rolls up, fixed plate one side is provided with directly over the film roller and is used for assisting the film to roll up the axis subassembly that is located the central point of film roller and puts, the symmetry is provided with the fixed subassembly that is used for fixed film to roll up the position on the film roller, fixed plate one side is rotated and is installed the guide roller, and the fixed plate is located the guide roller and rotates under and install the roller that rolls.

Preferably, the axis subassembly includes turning block, inside water pipe, sealing washer, inserted bar and the contact plate that is full of water, the fixed plate is located the film roller and rotates directly over and installs the turning block, and one side fixed mounting of turning block has the water pipe, the equal sliding connection in inside of water pipe has the sealing washer, the equal sliding plug in at both ends of water pipe has the inserted bar, and the inserted bar is located inside one end and the sealing washer fixed connection of water pipe, the inserted bar is located the outside one end fixed mounting of water pipe has the contact plate, and the both ends extrusion contact of contact plate and film book.

Preferably, the outer side of the inserted rod is carved with a dimension.

Preferably, the water pipe is U-shaped, and both ends of the water pipe extend inward.

Preferably, the fixed subassembly includes draw-in groove, sliding block, rotating ring, orbit groove, orbit piece and fixture block, a plurality of draw-in grooves have been seted up to the linear equidistance of circumference on the film roller, the sliding block has been cup jointed in the slip on the film roller, and the inside circumference of sliding block slides and pegs graft and have the fixture block, fixture block and draw-in groove activity peg graft, the outside sliding connection of sliding block has the rotating ring, and the rotating ring is close to one side of fixture block and has seted up the orbit groove, sliding connection has the orbit piece on the sliding block, the one end of orbit piece slides in the inside in orbit groove, and the other end and the fixture block fixed connection of orbit piece.

Preferably, the track groove is arc-shaped.

Compared with the prior art, the utility model provides a feeding balancing device of a laminating machine, which has the following beneficial effects:

firstly, the device rotates through a water pipe, so that the water pipe is in a horizontal position, an inserted rod at one end of the water pipe, which is far away from a fixed plate, is inserted into the water pipe, so that the inserted rod pushes water in the water pipe by pushing a sealing ring, so that the inserted rod at the other end of the water pipe is close to the fixed plate to drive a contact plate to slide out of the water pipe, then, a film roll is inserted into a film roller, the film roll is pushed to move inwards on the film roller, at the moment, the water pipe is turned over, so that two ends of the water pipe are positioned at two sides of the film roll, at the moment, the contact plate at the inner side of the water pipe is squeezed in the process of moving towards the inner side of the film roller, the contact plate pushes the sealing ring to move in the water pipe by the inserted rod, so that the contact plate at the other end of the water pipe is attached to the film roll, and the axial center position of the film roll on the film roller is achieved, drive the turning block through the water pipe and rotate, thereby make the water pipe be the horizontality, at this moment, promote the sliding block, the inboard both sides of rolling up with the film that make the sliding block are laminated, then, decide the swivel becket through changeing, make the swivel becket rotate, and at swivel becket pivoted in-process, can make orbit groove and orbit piece carry out sliding connection, and the orbit piece is through driving the linear motion about the fixture block is done in the inside of sliding block, thereby make fixture block and draw-in groove joint each other, thereby realize rolling up the fixed at film roller both ends to the film, thereby avoided the device at the pivoted in-process, the skew takes place on the film roller for the film book, thereby it is not good to lead to the film to take place the skew at the in-process of transmission and the effect of the tectorial membrane that leads to.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of a three-dimensional structure of a feeding balancing device of a laminating machine according to the present invention;

FIG. 2 is a schematic view of a feeding balance device of a laminator according to the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of a bottom bracket assembly according to the present invention;

FIG. 5 is a schematic structural view of a fixing assembly according to the present invention;

FIG. 6 is a schematic diagram of a position structure of a track groove on a rotating ring according to the present invention;

in the figure: 1. a fixing plate; 2. a film roll; 3. a bottom bracket assembly; 301. rotating the block; 302. a water pipe; 303. a seal ring; 304. inserting a rod; 305. a contact plate; 4. a fixing assembly; 401. a card slot; 402. a slider; 403. a rotating ring; 404. a track groove; 405. a track block; 406. a clamping block; 5. a guide roller; 6. and (5) rolling the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the utility model provides a technical scheme of a feeding balancing device of a film laminating machine, which includes a fixing plate 1, wherein a film roller 2 for storing a film roll is rotatably mounted on one side of the fixing plate 1, a central shaft assembly 3 for assisting the film roll to be positioned at the center position of the film roller 2 is arranged on one side of the fixing plate 1 and positioned right above the film roller 2, fixing assemblies 4 for fixing the position of the film roll on the film roller 2 are symmetrically arranged on the film roller 2, a guide roller 5 is rotatably mounted on one side of the fixing plate 1, and a rolling roller 6 is rotatably mounted on the fixing plate 1 and positioned right below the guide roller 5.

The center shaft assembly 3 comprises a rotating block 301, a water pipe 302 filled with water, a sealing ring 303, an inserting rod 304 and a contact plate 305, the rotating block 301 is rotatably installed on the fixed plate 1 right above the film roller 2, the water pipe 302 is fixedly installed on one side of the rotating block 301, the sealing ring 303 is slidably connected inside the water pipe 302, the inserting rod 304 is slidably inserted into two ends of the water pipe 302, one end of the inserting rod 304, which is positioned inside the water pipe 302, is fixedly connected with the sealing ring 303, one end of the inserting rod 304, which is positioned outside the water pipe 302, is fixedly installed with the contact plate 305, the contact plate 305 is in pressing contact with two ends of a film roll, when the film roll is installed, the water pipe 302 is rotated first to enable the water pipe 302 to be in a horizontal position, the inserting rod 304, which is positioned at one end of the water pipe 302 far away from the fixed plate 1, is inserted into the water pipe 302, so that the inserting rod 304 pushes the water inside the water pipe 302 by pushing the sealing ring 303, the insertion rod 304 at the other end of the water pipe 302 is close to the fixed plate 1 to drive the contact plate 305 to slide out from the inside of the water pipe 302, then the film roll is inserted into the film roller 2, the film roll is pushed to move towards the inner side of the film roller 2, at the moment, the water pipe 302 is turned over, the two ends of the water pipe 302 are positioned at the two sides of the film roll, at the moment, the contact plate 305 at the inner side of the water pipe 302 is squeezed in the process that the film roll moves towards the inner side of the film roller 2, the contact plate 305 pushes the sealing ring 303 to move inside the water pipe 302 through the insertion rod 304, and the contact plate 305 at the other end of the water pipe 302 is attached to the film roll, so that the axial center position of the film roll on the film roller 2 is realized.

The outer side of the insertion rod 304 is carved with a dimension, the water pipe 302 is in a U shape, two ends of the water pipe 302 extend inwards, and according to the dimension on the insertion rod 304, the deviation of the film roll towards the position on the film roll 2 can be clearly known, so that the film roll is better positioned at the axis position of the film roll 2.

The fixing component 4 comprises a plurality of clamping grooves 401, a sliding block 402, a rotating ring 403, a track groove 404, a track block 405 and a clamping block 406, the clamping grooves 401 are linearly and equidistantly arranged on the circumference of the thin film roll 2, the sliding block 402 is sleeved on the thin film roll 2 in a sliding manner, the clamping block 406 is inserted into the sliding block 402 in a sliding manner, the clamping block 406 is movably inserted into the clamping grooves 401, the rotating ring 403 is connected to the outer side of the sliding block 402 in a sliding manner, the track groove 404 is arranged on one side, close to the clamping block 406, of the rotating ring 403, the track block 405 is connected to the sliding block 402 in a sliding manner, one end of the track block 405 slides into the track groove 404, the other end of the track block 405 is fixedly connected with the clamping block 406, the track groove 404 is arc-shaped, after the thin film is rolled on the axis position of the thin film roll 2, the rotating block 301 is driven by the water pipe 302 to rotate, so that the water pipe 302 is in a horizontal state, at this moment, the sliding block 402 is pushed, so that the inner side of the sliding block 402 is attached to two sides of the film roll, then, the rotating ring 403 is rotated by rotating the rotating ring 403, in the rotating process of the rotating ring 403, the track groove 404 is in sliding connection with the track block 405, the track block 405 drives the fixture block 406 to do vertical linear motion in the sliding block 402, so that the fixture block 406 is clamped with the clamping groove 401, the film roll is fixed at two ends of the film roll 2, and the film roll is prevented from shifting on the film roll 2 in the rotating process of the device, so that the film is not good in film covering effect due to shifting in the transmission process.

The working principle is as follows: when installing the film roll, firstly, the water pipe 302 is rotated to make the water pipe 302 in a horizontal position, the inserting rod 304 at one end of the water pipe 302 far away from the fixed plate 1 is inserted into the water pipe 302, so that the inserting rod 304 pushes the water in the water pipe 302 by pushing the sealing ring 303, so that the inserting rod 304 at the other end of the water pipe 302 close to the fixed plate 1 drives the contact plate 305 to slide out from the interior of the water pipe 302, then the film roll is inserted into the film roller 2, the film roll is moved to the inner side on the film roller 2 by pushing the film roll, at this time, the water pipe 302 is turned over, so that the two ends of the water pipe 302 are positioned at the two sides of the film roll, at this time, the contact plate 305 at the inner side of the water pipe 302 is squeezed during the process that the film roll moves to the inner side of the film roller 2, the contact plate 305 pushes the sealing ring 303 to move in the interior of the water pipe 302 by the inserting rod 304, so that the contact plate 305 at the other end of the water pipe 302 is jointed with the film roll, thereby realizing that the rotating block 301 is driven to rotate by the water pipe 302 after the axial position of the film roll on the film roll 2, so that the water pipe 302 is in a horizontal state, at this time, the sliding block 402 is pushed, the inner side of the sliding block 402 is attached to both sides of the film roll, then, the rotating ring 403 is rotated by rotating the rotating ring 403, and during the rotation of the rotating ring 403, the track groove 404 is connected with the track block 405 in a sliding manner, and the track block 405 moves linearly up and down inside the sliding block 402 by driving the latch 406, so that the fixture block 406 and the fixture groove 401 are mutually clamped, thereby realizing the fixation of the film roll at the two ends of the film roll 2, therefore, the film roll is prevented from shifting on the film roll 2 in the rotating process of the device, and the film coating effect is poor due to shifting of the film in the transmission process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a pay-off balancing unit of laminating machine, includes fixed plate (1), its characterized in that: fixed plate (1) one side is rotated and is installed film roller (2) that are used for depositing the film and roll up, fixed plate (1) one side is located film roller (2) and is provided with well axle subassembly (3) that are used for supplementary film to roll up the central point that is located film roller (2) directly over, film roller (2) are gone up the symmetry and are provided with fixed subassembly (4) that are used for fixed film to roll up the position on film roller (2), fixed plate (1) one side is rotated and is installed guide roller (5), and fixed plate (1) is located guide roller (5) and rotates under and installs and roll roller (6).

2. The feeding balance device of the laminating machine according to claim 1, characterized in that: well axle subassembly (3) include turning block (301), inside water pipe (302), sealing washer (303), inserted bar (304) and contact plate (305) that fill with water, fixed plate (1) is located film roller (2) directly over rotates and installs turning block (301), and one side fixed mounting of turning block (301) has water pipe (302), the equal sliding connection in inside of water pipe (302) has sealing washer (303), the both ends of water pipe (302) are all slided and are pegged graft and have inserted bar (304), and inserted bar (304) are located inside one end and sealing washer (303) fixed connection of water pipe (302), inserted bar (304) are located the outside one end fixed mounting of water pipe (302) and are had contact plate (305), and contact plate (305) and the both ends extrusion contact of film book.

3. The feeding balance device of the laminating machine according to claim 2, characterized in that: the outer side of the inserted rod (304) is carved with a dimension.

4. The feeding balance device of the laminating machine according to claim 2, characterized in that: the water pipe (302) is U-shaped, and two ends of the water pipe (302) extend inwards.

5. The feeding balance device of the laminating machine according to claim 1, characterized in that: the fixing component (4) comprises a clamping groove (401), a sliding block (402), a rotating ring (403), a track groove (404), a track block (405) and a clamping block (406), wherein the clamping grooves (401) are formed in the thin film roller (2) in a linear and equidistant mode, the sliding block (402) is sleeved on the thin film roller (2) in a sliding mode, the clamping block (406) is inserted into the sliding block (402) in a sliding mode in the inner circumference of the sliding block (402), the clamping block (406) is movably inserted into the clamping groove (401), the rotating ring (403) is connected to the outer side of the sliding block (402) in a sliding mode, the track groove (404) is formed in one side, close to the clamping block (406), of the rotating ring (403), the track block (405) is connected to the sliding block (402) in a sliding mode, one end of the track block (405) slides inside the track groove (404), and the other end of the track block (405) is fixedly connected with the clamping block (406).

6. The feeding balance device of the laminating machine according to claim 5, characterized in that: the track groove (404) is arranged in an arc shape.