CN220264588U

CN220264588U - Coiling mechanism is used in production of high gloss thermal paper

Info

Publication number: CN220264588U
Application number: CN202321945043.8U
Authority: CN
Inventors: 彭永兵
Original assignee: Huzhou Tianli Zhenglong Electronic Technology Co ltd
Current assignee: Huzhou Tianli Zhenglong Electronic Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-29
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of thermal paper manufacturing and production, in particular to a winding device for high-gloss thermal paper production, which comprises a conveyor, wherein a winding component is positioned at a discharge port of the conveyor and comprises a supporting table, a plurality of supporting legs are fixed on the lower surface of the supporting table, supporting frames are vertically fixed at two ends of the supporting table, a first supporting roller and a second supporting roller are arranged on the side wall of each supporting frame, a winding roller is arranged between the two supporting frames, a rotating shaft is horizontally penetrated and fixed in the middle of each winding roller, the rotating shaft is positioned between the first supporting roller and the second supporting roller, the outer circumferential surfaces of the first supporting roller and the second supporting roller are tangential to the outer circumferential surface of the rotating shaft, a limiting roller is arranged above the rotating shaft, the outer circumferential surface of the limiting roller is tangential to the outer circumferential surface of the rotating shaft, and limiting rods for limiting the left and right movement of the winding roller are respectively arranged at two ends of the rotating shaft.

Description

Coiling mechanism is used in production of high gloss thermal paper

Technical Field

The utility model relates to the technical field of manufacturing and production of thermal paper, in particular to a winding device for producing high-gloss thermal paper.

Background

Thermal paper is also called as thermal fax paper, thermal recording paper and thermal copying paper, and is a processing paper, and the manufacturing principle is that a layer of thermal paint (thermal color-changing layer) is coated on high-quality base paper. The fax machine is used as a communication carrier of characters and graphics, namely as fax paper, and is used as a recording material in medical treatment and metering systems, such as electrocardiograph drawings, thermal instrument recording paper and the like, wherein the proportion occupied by the fax paper is the largest.

The utility model discloses a coiling mechanism is used in production of high gloss thermal paper as in application number CN202223603768.7, including the brace table, rotate connect in reel on the brace table, be equipped with the drive on the brace table reel pivoted motor one, one side of brace table is equipped with the transfer case, the feed inlet has been seted up to one side of transfer case, another discharge gate of having seted up to survey, be equipped with conveyer and coating spare in the transfer case, the transfer case is close to one side of reel is equipped with presses the section of thick bamboo, press the section of thick bamboo to stretch into in the discharge gate, the reel is located press the below of section of thick bamboo.

For the above related art, the inventors found that: after the winding drum is used for winding the thermosensitive paper, the winding drum is directly arranged on the elastic plate, so that the winding drum is inconvenient to detach and replace, the working efficiency is greatly reduced, and in order to solve the problems, the winding device for producing the high-gloss thermosensitive paper is provided.

Disclosure of Invention

First, the technical problem to be solved

The winding device solves the problem that when the winding drum winds up the thermosensitive paper, the winding drum is directly arranged on the elastic plate and is inconvenient to detach and replace, so that the working efficiency is greatly reduced, and the winding device for producing the high-gloss thermosensitive paper is provided.

(II) technical scheme

The utility model provides a coiling mechanism is used in production of high gloss thermal paper, including the conveyer, the rolling subassembly is located the discharge gate department of conveyer, the rolling subassembly includes the brace table, fixed surface has a plurality of landing leg under the brace table, the vertical support frame that is fixed with in both ends on the brace table, install first bearing roller on the lateral wall of support frame, the second bearing roller, be provided with the wind-up roll between two support frames, the middle part level of wind-up roll runs through and is fixed with the pivot, the pivot is located between first bearing roller, the second bearing roller, and the outer disc of first bearing roller, the outer disc of second bearing roller is tangent with the outer disc of pivot, the pivot top is provided with the spacer roller, the outer disc of spacer roller is tangent with the outer disc of pivot, the both ends of pivot respectively are provided with the gag lever post that is used for restricting the wind-up roll and control to remove.

As the preferred technical scheme, rotate on the lateral wall of support frame and install the bull stick, the end department of bull stick is fixed with the depression bar, and the middle part and the spacing roller rotation of depression bar are installed, and the end department of depression bar is fixed with the handrail, just is located the depression bar top on the support frame and is provided with the spacing unit that is used for restricting depression bar pivoted.

As the preferable technical scheme, spacing unit includes the stopper of horizontal plug bush at the support frame lateral wall, and the end department shaping of stopper has the inclined plane, and the inside reset spring that sets up of support frame, reset spring one end and stopper lateral wall fixed connection, the inside lateral wall fixed connection of other end and support frame, the spout has been seted up at the support frame top, and the inside vertical driving lever that inlays of spout is equipped with, and fixed surface is connected on driving lever bottom and the stopper.

As the preferable technical scheme, the limiting rod is vertically fixed on the supporting table, the top of the limiting rod is provided with the ball, and the outer circular surface of the ball is clung to the surface of the rotating shaft.

As the preferable technical scheme, a base is fixed on a supporting table, a motor is installed on the base, a first belt pulley is fixed at the output shaft end of the motor, a connecting rod is fixed in the middle of a first carrier roller, a second belt pulley is fixed at the end of the connecting rod, and the first belt pulley is connected with the second belt pulley through a belt.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

(1) The conveyor conveys the thermosensitive paper to the winding roller, the winding roller winds the thermosensitive paper, and after winding is finished, the winding roller is required to be taken down, and a new winding roller is required to be replaced to continue winding operation; when changing, place the wind-up roll between two support frames, place the pivot on the wind-up roll on first bearing roller, the second bearing roller, thereby make first bearing roller, the second bearing roller lifts the wind-up roll, then remove the spacing roller to the pivot top, make the outer disc of spacing roller tangent with the outer disc of pivot, through setting up first bearing roller, the second bearing roller, spacing roller, fix the wind-up roll, prevent the wind-up roll from reciprocating, through setting up the gag lever post, prevent that the wind-up roll from controlling the removal, above-mentioned design makes the wind-up roll can be convenient dismantle the change, it is efficient.

(2) The handrail is pulled downwards, so that the pressure lever rotates clockwise, and the pressure lever rotates clockwise to drive the limit roller to rotate downwards until the outer circular surface of the limit roller is tangent to the outer circular surface of the rotating shaft.

(3) After the outer circular surface of the limit roller is tangent to the outer circular surface of the rotating shaft, an inclined surface is formed at the end of the limit block, and after the pressure lever rotates clockwise to contact with the limit block, the limit block slides inwards, so that the pressure lever can be locked and fixed; when the pressure lever is required to be unlocked, the driving lever is shifted to drive the limiting block to move inwards, so that the pressure lever is unlocked.

(4) Through setting up the ball, can make the rotation that the pivot is more silky to it is rotatory to drive the wind-up roll.

(5) The motor starts to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt pulley to rotate through the belt, the second belt pulley rotates to drive the first carrier roller to rotate, and the first carrier roller, the second carrier roller, the limiting roller and the winding roller are mutually clung, so that the winding roller can be driven to rotate by the rotation of the first carrier roller.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the winding assembly of the present utility model;

1-a conveyor; 2-a winding assembly; 3-a support table; 4-supporting legs; 5-supporting frames; 6-a first carrier roller; 7-a second carrier roller; 8-a wind-up roll; 9-rotating shaft; 10-limiting rollers; 11-a limit rod; 12-rotating rod; 13-a compression bar; 14-armrests; 16-a limiting unit; 17-limiting blocks; 18-sliding grooves; 19-a deflector rod; 20-rolling balls; 21-an electric motor; 22-a belt;

Detailed Description

The utility model further provides a winding device for producing high-gloss thermal paper by combining the accompanying drawings.

As shown in fig. 1-2: the utility model provides a coiling mechanism is used in production of high gloss thermal paper, including conveyer 1, rolling subassembly 2 is located the discharge gate department of conveyer 1, rolling subassembly 2 includes brace table 3, surface mounting has a plurality of landing leg 4 under the brace table 3, the vertical support frame 5 that is fixed with in both ends on the brace table 3, install first bearing roller 6 on the lateral wall of support frame 5, second bearing roller 7, be provided with wind-up roll 8 between two support frames 5, the middle part level of wind-up roll 8 runs through and is fixed with pivot 9, pivot 9 is located between first bearing roller 6, second bearing roller 7, and the outer disc of first bearing roller 6, the outer disc of second bearing roller 7 is tangent with the outer disc of pivot 9, pivot 9 top is provided with spacer roller 10, the outer disc of spacer roller 10 is tangent with the outer disc of pivot 9, the both ends of pivot 9 respectively are provided with the gag lever post 11 that are used for restricting wind-up roll 8 and control the removal.

The conveyor 1 conveys the thermal paper to the winding roller 8, the winding roller 8 winds the thermal paper, and after winding is finished, the winding roller 8 needs to be taken down, and a new winding roller 8 is replaced to continue winding operation; when changing, place wind-up roll 8 between two support frames 5, place pivot 9 on wind-up roll 8 on first bearing roller 6, second bearing roller 7, thereby make first bearing roller 6, second bearing roller 7 lift wind-up roll 8, then remove spacing roller 10 to pivot 9 top, make spacing roller 10's outer disc tangent with pivot 9's outer disc, through setting up first bearing roller 6, second bearing roller 7, spacing roller 10, fix wind-up roll 8, prevent wind-up roll 8 from reciprocating, through setting up gag lever post 11, prevent wind-up roll 8 from controlling the removal, above-mentioned design makes wind-up roll 8 can be convenient dismantle the change, and is efficient.

As shown in fig. 2: the side wall of the support frame 5 is rotatably provided with a rotating rod 12, the end head of the rotating rod 12 is fixedly provided with a pressing rod 13, the middle part of the pressing rod 13 is rotatably arranged with a limiting roller 10, the end head of the pressing rod 13 is fixedly provided with a handrail 14, and a limiting unit 16 for limiting the rotation of the pressing rod 13 is arranged on the support frame 5 and above the pressing rod 13.

It should be noted that, the handrail 14 is pulled downward, so that the pressing rod 13 rotates clockwise, and the pressing rod 13 rotates clockwise to drive the limiting roller 10 to rotate downward until the outer circular surface of the limiting roller 10 is tangent to the outer circular surface of the rotating shaft 9.

As shown in fig. 2: the limiting unit 16 comprises a limiting block 17 horizontally inserted on the side wall of the supporting frame 5, an inclined surface is formed at the end of the limiting block 17, a reset spring is arranged inside the supporting frame 5, one end of the reset spring is fixedly connected with the side wall of the limiting block 17, the other end of the reset spring is fixedly connected with the side wall inside the supporting frame 5, a sliding groove 18 is formed in the top of the supporting frame 5, a deflector rod 19 is vertically embedded in the sliding groove 18, and the bottom end of the deflector rod 19 is fixedly connected with the upper surface of the limiting block 17.

It should be noted that, after the outer circumferential surface of the limiting roller 10 is tangent to the outer circumferential surface of the rotating shaft 9, as the end of the limiting block 17 is formed with an inclined surface, when the pressing rod 13 rotates clockwise to contact with the limiting block 17, the limiting block 17 slides inwards, so that the pressing rod 13 can be locked and fixed; when the pressure lever 13 needs to be unlocked, the driving lever 19 is shifted, and the driving lever 19 moves to drive the limiting block 17 to move inwards, so that the pressure lever 13 is unlocked.

As shown in fig. 2: the limiting rod 11 is vertically fixed on the supporting table 3, the ball 20 is installed at the top of the limiting rod 11, and the outer circular surface of the ball 20 is tightly attached to the surface of the rotating shaft 9.

By providing the balls 20, the rotation shaft 9 can be rotated more smoothly, and the wind-up roller 8 is driven to rotate.

As shown in fig. 2: the supporting table 3 is fixedly provided with a base, the base is provided with a motor 21, the output shaft end of the motor 21 is fixedly provided with a first belt pulley, the middle part of the first carrier roller 6 is fixedly provided with a connecting rod, the end of the connecting rod is fixedly provided with a second belt pulley, and the first belt pulley is connected with the second belt pulley through a belt 22.

It should be noted that, the motor 21 is started to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt pulley to rotate through the belt 22, the second belt pulley rotates to drive the first carrier roller 6 to rotate, and the first carrier roller 6, the second carrier roller 7, the limiting roller 10 and the wind-up roller 8 are all clung to each other, so that the wind-up roller 8 can be driven to rotate by the rotation of the first carrier roller 6.

Working principle: the conveyor 1 conveys the thermosensitive paper to the position of the winding roller 8, the winding roller 8 winds the thermosensitive paper, and after winding is finished, the winding roller 8 needs to be taken down, and a new winding roller 8 is replaced to continue winding operation; when changing, place wind-up roll 8 between two support frames 5, place pivot 9 on wind-up roll 8 on first bearing roller 6, second bearing roller 7, thereby make first bearing roller 6, second bearing roller 7 lift wind-up roll 8, then remove spacing roller 10 to pivot 9 top, make spacing roller 10's outer disc tangent with pivot 9's outer disc, through setting up first bearing roller 6, second bearing roller 7, spacing roller 10, fix wind-up roll 8, prevent wind-up roll 8 from reciprocating, through setting up gag lever post 11, prevent wind-up roll 8 from controlling the removal, the device has solved after the reel is rolled up thermal paper, the reel is the direct mount on the elastic plate, inconvenient dismantlement changes, the problem of having just so great reduction work efficiency.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the scope of protection of the present utility model, and the technical content claimed by the present utility model is fully described in the claims.

Claims

1. The utility model provides a coiling mechanism is used in production of high gloss thermal paper, including conveyer (1), rolling subassembly (2) are located the discharge gate department of conveyer (1), its characterized in that: the winding assembly (2) comprises a supporting table (3), a plurality of supporting legs (4) are fixed on the lower surface of the supporting table (3), supporting frames (5) are vertically fixed at two ends on the supporting table (3), a first carrier roller (6) and a second carrier roller (7) are mounted on the side wall of each supporting frame (5), winding rollers (8) are arranged between the supporting frames (5), a rotating shaft (9) is fixedly penetrated through the middle part level of each winding roller (8), each rotating shaft (9) is located between each first carrier roller (6) and each second carrier roller (7), the outer circular surfaces of the first carrier rollers (6) and the second carrier rollers (7) are tangent with the outer circular surface of each rotating shaft (9), a limiting roller (10) is arranged above each rotating shaft (9), and the outer circular surfaces of the limiting rollers (10) are tangent with the outer circular surfaces of the rotating shafts (9), and limiting rods (11) used for limiting left and right movement of the winding rollers (8) are respectively arranged at two ends of each rotating shaft (9).

2. The winding device for producing high-gloss thermal paper according to claim 1, wherein: the utility model discloses a support frame, including support frame (5) and support frame, rotate on the lateral wall of support frame (5) and install bull stick (12), the end department of bull stick (12) is fixed with depression bar (13), the middle part of depression bar (13) is installed with spacing roller (10) rotation, and the end department of depression bar (13) is fixed with handrail (14), just be located on support frame (5) and be provided with on depression bar (13) and be used for limiting depression bar (13) pivoted spacing unit (16).

3. The winding device for producing high-gloss thermal paper according to claim 2, wherein: limiting unit (16) are including horizontal plug bush stopper (17) at support frame (5) lateral wall, the end department shaping of stopper (17) has the inclined plane, the inside reset spring that sets up of support frame (5), reset spring one end and stopper (17) lateral wall fixed connection, the other end and support frame (5) inside lateral wall fixed connection, spout (18) have been seted up at support frame (5) top, inside vertical the inlaying of spout (18) is equipped with driving lever (19), driving lever (19) bottom and stopper (17) upper surface fixed connection.

4. A high gloss thermal paper production wind-up device according to claim 3, wherein: the limiting rod (11) is vertically fixed on the supporting table (3), the ball (20) is installed at the top of the limiting rod (11), and the outer circular surface of the ball (20) is tightly attached to the surface of the rotating shaft (9).

5. The winding device for producing high-gloss thermal paper according to claim 1, wherein: the supporting table (3) is fixedly provided with a machine seat, the machine seat is provided with a motor (21), the output shaft end of the motor (21) is fixedly provided with a first belt pulley, the middle part of the first carrier roller (6) is fixedly provided with a connecting rod, the end of the connecting rod is fixedly provided with a second belt pulley, and the first belt pulley is connected with the second belt pulley through a belt (22).