CN213010967U

CN213010967U - Full-automatic release paper rewinding machine

Info

Publication number: CN213010967U
Application number: CN202021738116.2U
Authority: CN
Inventors: 孙蕴宝; 陈昌盛
Original assignee: Nanjing Shengkai New Material Co ltd
Current assignee: Nanjing Shengkai New Material Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-20
Anticipated expiration: 2030-08-19

Abstract

The utility model belongs to the field of rewinding equipment, in particular to a full-automatic release paper rewinding machine, aiming at the problems that the existing winding drum can not be automatically replaced, the winding drum needs to be shut down to operate and replaced, the consumed time is long, and the working efficiency of the rewinding machine is low, the utility model provides a proposal that one side of a mounting seat is rotatably provided with a winding shaft, and release paper is wound on the winding shaft, one side of the mounting seat is rotatably provided with a cross shaft, the outer side of the cross shaft is fixedly provided with a fixed plate, one side of the fixed plate can be separated from two symmetrically arranged winding drums movably, a rotating assembly is movably connected on the cross shaft, and one end of the cross shaft is fixedly provided with a mounting plate, compared with the traditional release paper rewinding machine, the utility model is provided with two winding drums to rewind the release paper, and the two winding drums can automatically realize the transposition, the machine does not need to be stopped, the time for replacing the winding drum is saved, and the rewinding efficiency of the release paper is improved.

Description

Full-automatic release paper rewinding machine

Technical Field

The utility model relates to a rewinding equipment technical field especially relates to a full-automatic from type paper rewinding machine.

Background

The rewinding machine is a special equipment for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, and rewinding the paper to obtain finished paper for leaving a factory. The rewinding machine replaces direct current transmission with alternating current transmission, has become a development trend in the paper making machinery industry, and is an important device in the process of manufacturing release paper.

The utility model discloses a patent is CN 201721669481.0's preimpregnation material release paper rewinding machine, when needing to cut preimpregnation material, then can directly compress tightly the preimpregnation material of rolling on the backup pad earlier through the closing device on two mounts, then the staff cuts according to the clearance department between two backup pads, not only makes to cut more convenient fast, makes the incision of the preimpregnation material of cutting more neat simultaneously; and when needs splice prepreg, then can be directly through the closing device on two mounts will treat the prepreg of concatenation and compress tightly in the backup pad earlier, then the staff coats high temperature sizing material and accomplishes the concatenation on prepreg, the utility model discloses make cutting, the concatenation of staff convenient fast, improved greatly and cut, the efficiency of concatenation, saved a large amount of time, make the incision after cutting more neat simultaneously, however, the utility model discloses a winding drum can not change automatically, need shut down the operation and change the winding drum, the time that consumes is long, the work efficiency of rewinding machine is low, so we have proposed a full-automatic from type paper rewinding machine for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the winding section of thick bamboo among the prior art and can not change automatically, need shut down the operation and change the winding section of thick bamboo, the time that consumes is long, the shortcoming that the work efficiency of rewinding machine is low, and the full-automatic type paper rewinding machine that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic from type paper rewinding machine, includes the mount pad, one side of mount pad is rotated and is installed the spool, and winds to be equipped with on the spool from type paper, one side of mount pad is rotated and is installed the cross axle, the outside fixed mounting of cross axle has the fixed plate, one side of fixed plate can break away from two receipts reel that movable mounting had the symmetry to set up, the transmission is connected with the runner assembly on the cross axle, and the one end fixed mounting of cross axle has the mounting panel, one side threaded connection of mounting panel has two screw rods that the symmetry set up, and circular logical groove has all been seted up to the one end of two receipts reel, and two screw rods can break away from the activity with the.

Preferably, in order to improve the flexibility of organism, conveniently remove, the bottom fixed mounting of mount pad has two bases, and two base symmetries set up in the bottom both sides of mount pad, and one side of two bases and one side of mount pad are located same horizontal plane, and the bottom of two bases all is provided with two brake wheels that the symmetry set up, and four brake wheels are the matrix setting.

Preferably, in order to carry on spacingly to leaving type paper, one side of mount pad is rotated and is installed the spacing roller of first spacing roller and second, and the top of the spacing roller of first spacing roller and second is located same horizontal plane, closely laminate from the top of the bottom of type paper and the top of the spacing roller of first spacing roller and second.

Preferably, in order to facilitate the transposition of the two winding drums and improve the rewinding efficiency, the rotating assembly comprises an electric push rod fixedly installed on one side of the installation seat, a rack is fixedly installed at the bottom of an output shaft of the electric push rod, a gear is fixedly sleeved on the outer side of the transverse shaft, and the gear is meshed with the rack.

Preferably, in order to conveniently replace the winding drum after rewinding is completed, two driving motors are arranged on one side of the mounting seat, one ends of output shafts of the two driving motors penetrate through one side of the fixing plate and extend to the other side of the fixing plate, the output shafts of the two driving motors are rotatably connected with the fixing plate, clamping shafts are fixedly arranged on one ends of output shafts of the two driving motors, one ends of the two clamping shafts extend into the two circular through grooves respectively and can be separated from the two circular through grooves in a movable clamping mode, one ends of the two screw rods are rotatably arranged with pin shafts, one ends of the two pin shafts extend into the two circular through grooves respectively and can be separated from the two circular through grooves in a movable clamping mode, and two cutters which are symmetrically arranged are fixedly arranged on one side of the fixing plate.

In the utility model, when the release paper needs to be rewound, firstly, the bottom of the centrifugal paper is wound according to the position shown in the figure, one end of the centrifugal paper is adhered to the upper winding drum, the upper driving motor is pressed down, the clamping shaft can drive the winding drum to rotate, the centrifugal paper can be wound to the outer side of the winding drum, after the winding drum above is wound, the switch of the electric push rod is pressed down to move the rack down, the rack can be converted into the rotation of the gear and the cross shaft through the meshing relation of the rack and the gear, when the rack is moved to the lowest part, the cross shaft can just drive the fixed plate to rotate one hundred and eighty degrees, two winding drums are replaced, before the two winding drums are replaced, the release paper can be cut through the two cutters arranged on one side of the fixed plate, after the replacement is completed, the rewinding operation is repeated, compared with the traditional rewinder of the release paper, the two winding drums are arranged for rewinding the release paper, the two winding drums can automatically realize transposition, shutdown operation is not needed, the time for replacing the winding drums is saved, and the rewinding efficiency of the release paper is improved;

in order to solve the problem that the release paper after rewinding is inconvenient to replace, when the upper winding drum winds, the screw rod is rotated, so that the pin shaft and the lower winding drum can be separated, rewinding is not delayed, and the rewinding efficiency of the release paper is improved;

in order to solve the problem of inaccurate rolling position of the release paper, the first limit roller and the second limit roller which are arranged on one side of the mounting seat in a rotating mode can be used for accurately positioning the release paper, and the rewinding effect is improved.

Drawings

Fig. 1 is a partial structure perspective view of a full-automatic release paper rewinding machine provided by the utility model;

fig. 2 is a schematic view of a front view structure of the full-automatic release paper rewinding machine provided by the utility model;

fig. 3 is the utility model provides a part A structure enlargies the schematic diagram in fig. 2 of a full-automatic from type paper rewinding machine.

In the figure: the device comprises a base 1, a brake wheel 2, a mounting seat 3, a reel 4, release paper 5, a first limiting roller 6, a second limiting roller 7, a transverse shaft 8, a fixing plate 9, an electric push rod 10, a rack 11, a gear 12, a driving motor 13, a clamping shaft 14, a winding drum 15, a mounting plate 16, a screw 17, a pin shaft 18 and a cutter 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a full-automatic type paper rewinding machine that leaves, including mount pad 3, one side of mount pad 3 is rotated and is installed spool 4, and the winding is equipped with from type paper 5 on the spool 4, one side of mount pad 3 is rotated and is installed cross axle 8, the outside fixed mounting of cross axle 8 has fixed plate 9, one side of fixed plate 9 can break away from movable mounting has two receipts reel 15 that the symmetry set up, the transmission is connected with rotating assembly on the cross axle 8, and the one end fixed mounting of cross axle 8 has mounting panel 16, one side threaded connection of mounting panel 16 has two screw rods 17 that the symmetry set up, circular logical groove has all been seted up to the one end of two receipts reel 15, two screw rods 17 can break away from the activity with the circular logical groove of two.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, in order to improve the flexibility of organism, conveniently remove, the bottom fixed mounting of mount pad 3 has two base 1, and two base 1 symmetries set up in the bottom both sides of mount pad 3, and one side of two base 1 and one side of mount pad 3 are located same horizontal plane, and two base 1's bottom all is provided with two brake wheel 2 that the symmetry set up, and four brake wheel 2 are the matrix setting.

The utility model discloses in, in order to carry on spacingly from type paper 5, one side of mount pad 3 is rotated and is installed first spacing roller 6 and the spacing roller 7 of second, and the top of first spacing roller 6 and the spacing roller 7 of second is located same horizontal plane, closely laminates from the bottom of type paper 5 and the top of first spacing roller 6 and the top of the spacing roller 7 of second.

The utility model discloses in, for the convenience to two take-up drums 15 transposition, improve the efficiency of rewinding, the runner assembly includes the electric putter 10 of fixed mounting in 3 one sides of mount pad, and the bottom fixed mounting of electric putter 10 output shaft has rack 11, and the fixed cover in the outside of cross axle 8 is equipped with gear 12, and gear 12 and rack 11 mesh mutually.

The utility model discloses in, for the convenience change the winding drum 15 that the rewinding was accomplished, one side of mount pad 3 is provided with two driving motor 13, the one end of two driving motor 13 output shafts all runs through one side of fixed plate 9 and all extends to the opposite side of fixed plate 9, and the output shaft of two driving motor 13 all rotates with fixed plate 9 to be connected, the equal fixed mounting of one end of two driving motor 13 output shafts has calorie axle 14, the one end of two calorie axles 14 extends to the inside in two circular logical grooves respectively and can break away from the activity with two circular logical grooves respectively and clamp, the one end of two screw rods 17 is all rotated and is installed round pin axle 18, the one end of two round pin axles 18 extends to the inside in two circular logical grooves respectively and can break away from the activity with two circular logical grooves respectively and clamp, one side fixed mounting of fixed plate 9 has two cutters 19 that.

In the utility model, when the release paper 5 needs to be rewound, firstly, the bottom of the release paper 5 is wound according to the position of the graph 1, one end of the release paper 5 is adhered to the upper winding drum 15, the upper driving motor 13 is pressed to enable the clamping shaft 14 to drive the winding drum 15 to rotate, the centrifugal paper 5 can be wound outside the winding drum 15, after the winding drum 15 is wound, the switch of the electric push rod 10 is pressed to enable the rack 11 to move downwards, through the set meshing relation between the rack 11 and the gear 12, the downward movement of the rack 11 can be converted into the rotation of the gear 12 and the cross shaft 8, when the rack 11 moves downwards to the lowest part, the cross shaft 8 can just drive the fixed plate 9 to rotate one hundred eighty degrees, the two winding drums 15 are transposed, before the two winding drums 15 are transposed, the release paper 5 can be cut through the two cutters 19 arranged on one side of the fixed plate 9, after transposition is completed, the rewinding operation is repeated, compared with the traditional rewinding machine for the release paper 5, the two winding drums 15 are arranged to rewind the release paper 5, the two winding drums 15 can automatically realize transposition, shutdown operation is not needed, time for replacing the winding drums 15 is saved, and rewinding efficiency of the release paper 5 is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A full-automatic release paper rewinding machine comprises a mounting seat (3) and is characterized in that a reel (4) is rotatably mounted on one side of the mounting seat (3), and the reel (4) is wound with release paper (5), one side of the mounting seat (3) is rotatably provided with a transverse shaft (8), a fixing plate (9) is fixedly arranged on the outer side of the transverse shaft (8), two winding drums (15) which are symmetrically arranged can be movably arranged on one side of the fixing plate (9) in a detachable mode, a rotating assembly is connected to the transverse shaft (8) in a transmission mode, and the one end fixed mounting of cross axle (8) has mounting panel (16), one side threaded connection of mounting panel (16) has two screw rods (17) that the symmetry set up, and circular logical groove has all been seted up to the one end of two receipts spool (15), and two screw rods (17) can break away from the activity with the circular logical groove of two receipts spool (15) respectively and clamp.

2. The full-automatic release paper rewinding machine according to claim 1, characterized in that two bases (1) are fixedly mounted at the bottom of the mounting seat (3), the two bases (1) are symmetrically arranged at two sides of the bottom of the mounting seat (3), one side of each of the two bases (1) and one side of the mounting seat (3) are located on the same horizontal plane, two brake wheels (2) are symmetrically arranged at the bottom of each of the two bases (1), and the four brake wheels (2) are arranged in a matrix.

3. The full-automatic release paper rewinding machine according to claim 1, wherein a first limiting roller (6) and a second limiting roller (7) are rotatably mounted on one side of the mounting seat (3), the tops of the first limiting roller (6) and the second limiting roller (7) are located on the same horizontal plane, and the bottom of the release paper (5) is closely attached to the tops of the first limiting roller (6) and the second limiting roller (7).

4. The full-automatic release paper rewinding machine according to claim 1, wherein the rotating assembly comprises an electric push rod (10) fixedly mounted on one side of the mounting seat (3), a rack (11) is fixedly mounted at the bottom of an output shaft of the electric push rod (10), a gear (12) is fixedly sleeved on the outer side of the transverse shaft (8), and the gear (12) is meshed with the rack (11).

5. The full-automatic release paper rewinding machine according to claim 1, characterized in that two driving motors (13) are arranged on one side of the mounting seat (3), one ends of output shafts of the two driving motors (13) both penetrate one side of the fixing plate (9) and extend to the other side of the fixing plate (9), the output shafts of the two driving motors (13) are rotatably connected with the fixing plate (9), one ends of the output shafts of the two driving motors (13) are fixedly provided with clamping shafts (14), one ends of the two clamping shafts (14) respectively extend into the two circular through grooves and can be respectively separated from the two circular through grooves for movable clamping, one ends of the two screws (17) are rotatably provided with pin shafts (18), one ends of the two pin shafts (18) respectively extend into the two circular through grooves and can be respectively separated from the two circular through grooves for movable clamping, and two symmetrically arranged cutters (19) are fixedly arranged on one side of the fixing plate (9).