CN215402074U

CN215402074U - Automatic roll changing device

Info

Publication number: CN215402074U
Application number: CN202121120564.0U
Authority: CN
Inventors: 叶剑; 徐卫城; 金根华; 张世忠; 杜建华; 陈敏
Original assignee: Zhejiang Jinlong Renewable Resources Technology Co Ltd
Current assignee: Zhejiang Jinlong Renewable Resources Technology Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-04
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an automatic roll changing device, relates to the technical field of paper processing, and solves the problems that the roll paper needs to be temporarily processed when being changed, the roll paper is continuously processed after being changed, and the requirement on the technical proficiency of personnel is high. An automatic roll changing device comprises a main frame; the main frame comprises an upper support column, side support columns and a first motor, and the upper part of the main frame is fixedly provided with one upper support column; the upper part of the upper support column is fixedly provided with a first motor; the first motor is meshed with and rotatably connected with an upper supporting module; the upper support module comprises a fixing column, and the side surface of the upper support module is fixedly connected with the fixing column; the middle part of the main frame is connected with a lower supporting plate in a sliding way. The utility model discloses the fixed column is provided with three, through assembling the stock form to another department, can not influence the processing of stock form, and the stock form change time is more abundant, reduces the operation degree of difficulty, favourable personnel's safe operation.

Description

Automatic roll changing device

Technical Field

The utility model relates to the technical field of paper processing, in particular to an automatic roll changing device.

Background

The roll paper is a paper roll which is made by a paper machine and is cut and rolled into paper rolls meeting the national standard or the width and the diameter required by a user by a rewinder, and the paper rolls have the advantages of consistent tightness, neat edge cutting, flat joint and obvious marks. It is used in various industries such as rotary printing and automatic packaging.

For example, patent No. CN209065133U discloses a paper winding machine with automatic paper tube changing, wherein an automatic paper changing device is further arranged at the end of the working table in the paper winding direction, and comprises two winding drum supports and two paper changing supports; the upper ends of the two reel supports and the upper ends of the two reel changing supports are respectively provided with a C-shaped opening along the horizontal direction and the direction back to the paper rolling direction to form a first C-shaped opening and a second C-shaped opening; the lower ends of the two reel supports and the lower ends of the two reel changing supports are arranged on two sides of the lower end of the workbench respectively and can rotate relative to the workbench. The reel support and the reel changing support of the paper winder independently rotate under the corresponding driving rotating shafts respectively; when changing the book, change a roll support and upwards rotate and pass through second C type mouth adaptation block spool around the second pivot, make first C type mouth and spool pine take off after the reel support rotates downwards around first pivot simultaneously, change a roll support and slowly rotate downwards around the second pivot afterwards, arrange subaerially until the reel, realize saving time, laborsaving, high-efficient and low-cost automatic roll change.

When the existing roll paper is replaced, the existing roll paper is replaced in an auxiliary mode through a forklift, the forklift needs to adjust the direction, the time is long, the roll paper needs to be suspended for processing when being replaced, the roll paper is waited for to be continuously processed after being replaced, the roll paper needs to be replaced rapidly by personnel, and the requirement on the technical proficiency of the personnel is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic roll changing device, which aims to solve the problems that the conventional roll paper is changed in the background art, the auxiliary change is carried out by a forklift, the forklift needs to adjust the direction in many ways, the time consumption is long, the roll paper needs to be stopped for processing when being changed, the processing is continued after the roll paper is changed, the roll paper needs to be changed quickly by personnel, and the requirement on the technical proficiency of the personnel is high.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic roll changing device comprises a main frame; the main frame comprises an upper support column, side support columns and a first motor, and the upper part of the main frame is fixedly provided with one upper support column; the upper part of the upper support column is fixedly provided with a first motor; the first motor is meshed with and rotatably connected with an upper supporting module; the upper support module comprises a fixing column, and the side surface of the upper support module is fixedly connected with the fixing column; the middle part of the main frame is connected with a lower supporting plate in a sliding way; the lower supporting plate comprises a lower sliding plate, a fork shearing frame and a third motor, and the bottom of the lower supporting plate is connected with the fork shearing frame in a sliding manner; the bottom end of the fork shearing frame is connected with the lower sliding plate in a sliding manner; and a third motor is fixedly arranged at the top of the lower sliding plate.

Preferably, the center array of the side surface of the upper supporting module is fixedly connected with three fixing columns, the tail ends of the fixing columns are rotatably connected with the side supporting columns, and the bottoms of the side supporting columns are slidably connected with the main frame.

Preferably, the main frame further comprises a second motor, the second motor is fixedly arranged in the middle of the main frame, a screw rod is connected to a rotating shaft of the second motor in a nested manner, the screw rod is connected with the lower sliding plate in a penetrating and meshing manner, the second motor rotates, and the lower sliding plate moves horizontally.

Preferably, the third motor shaft is connected with a screw rod in a meshing and rotating manner, the screw rod is connected with the bottom end of the fork frame in a penetrating and meshing manner, the third motor rotates, and the fork frame supports the lower support plate to vertically move.

Preferably, the first motor is connected with a worm in a nested manner, and the worm is in meshed and rotating connection with a gear arranged at the center of the upper support module.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses the most three stock forms can be fixed to the fixed column, can link up fast after the stock form is used up, reduces the interval that the scroll was changed, and the fixed column is provided with three, through assembling the stock form to another department, can not influence the processing of stock form, and the stock form change time is more abundant, reduces the operation degree of difficulty, favourable personnel's safe operation.

2. This practicality is through placing the stock form in bottom suspension fagging upper portion, adjusts the height of bottom suspension fagging through the fork frame, drives slide horizontal migration down through the second motor, makes stock form center and fixed column through connection, makes things convenient for the installation of stock form, and the time and the step of adjustment direction repeatedly when having avoided fork truck to install are favorable to accelerating the installation rate, promote work efficiency.

Drawings

FIG. 1 is a three-dimensional schematic of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the main frame of the present invention;

FIG. 3 is a schematic view of the bottom gusset structure of the present invention;

FIG. 4 is a schematic view of the fork carriage of the present invention;

FIG. 5 is a schematic view of the disassembled structure of the present invention;

in the figure: 1. a main frame; 101. an upper support column; 102. side support columns; 103. a first motor; 104. a second motor; 2. an upper support module; 201. fixing a column; 3. a lower support plate; 301. a lower slide plate; 302. a fork shearing frame; 303. a third motor.

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.

Referring to fig. 1 to 5, an embodiment of the present invention includes: an automatic roll changing device comprises a main frame 1; the main frame 1 comprises an upper support column 101, a side support column 102 and a first motor 103, wherein the upper part of the main frame 1 is fixedly provided with the upper support column 101; a first motor 103 is fixedly arranged at the upper part of the upper support column 101; the first motor 103 is connected with a worm in a nested manner, the worm is meshed with a gear arranged in the center of the upper support module 2 for rotating connection, and when the roll paper is used up, the worm can be quickly connected, so that the replacement interval of the roll paper is reduced; the first motor 103 is meshed with and rotatably connected with one upper supporting module 2; the upper support module 2 comprises a fixing column 201, and the side surface of the upper support module 2 is fixedly connected with the fixing column 201; three fixing columns 201 are fixedly connected to the center array of the side face of the upper support module 2, the tail ends of the fixing columns 201 are rotatably connected with the side support columns 102, the bottoms of the side support columns 102 are slidably connected with the main frame 1, and the three fixing columns 201 are arranged, so that the processing of roll paper is not influenced by assembling roll paper at the other position, the change time of the roll paper is more abundant, the operation difficulty is reduced, and the safe operation of personnel is facilitated; the middle part of the main frame 1 is connected with a lower supporting plate 3 in a sliding way; the lower support plate 3 comprises a lower sliding plate 301, a fork shearing frame 302 and a third motor 303, and the bottom of the lower support plate 3 is connected with the fork shearing frame 302 in a sliding manner; the bottom end of the fork shearing frame 302 is connected with the lower slide plate 301 in a sliding way; a third motor 303 is fixedly arranged at the top of the lower sliding plate 301; third motor 303 pivot meshing is rotated and is connected with a lead screw, and this lead screw is connected with fork frame 302 bottom through-going meshing, and third motor 303 rotates, and fork frame 302 supports backup pad 3 vertical migration down, makes things convenient for the installation of stock form, has avoided the time and the step of repeatedly adjusting the direction when fork truck installs, is favorable to accelerating the installation rate, promotes work efficiency.

Further, main frame 1 still includes

second motor

104, 1 fixed second motor 104 that is provided with in middle part of main frame, second motor 104 pivot nested connection has a lead screw, this lead screw and lower slide 301 run through the meshing and is connected, second motor 104 rotates, lower slide 301 horizontal migration, slide 301 horizontal migration under driving through second motor 104, make stock form center and fixed column 201 run through connection, make things convenient for the installation of stock form, the time and the step of adjustment direction repeatedly when having avoided fork truck installation, be favorable to accelerating the installation rate.

The working principle is as follows: the utility model discloses fixed column 201 can fix the stock form of three at most, can link up fast after the stock form is exhausted, reduce the interval that the stock form was changed, fixed column 201 is provided with three, through assembling the stock form to another department, can not influence the processing of stock form, the stock form change time is more abundant, reduce the operation degree of difficulty, the safe operation of favourable personnel, through placing the stock form in 3 upper portions of bottom suspension fagging, adjust the height of bottom suspension fagging 3 through scissors frame 302, drive slide 301 horizontal migration down through second motor 104, make stock form center and fixed column 201 through connection, make things convenient for the installation of stock form, time and the step of adjustment direction repeatedly when having avoided fork truck to install, be favorable to accelerating the installation rate, promote work efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic roll changing device is characterized in that: comprises a main frame (1); the main frame (1) comprises an upper support column (101), a side support column (102) and a first motor (103), wherein one upper support column (101) is fixedly arranged at the upper part of the main frame (1); a first motor (103) is fixedly arranged at the upper part of the upper supporting column (101); the first motor (103) is connected with an upper supporting module (2) in a meshing and rotating way; the upper supporting module (2) comprises a fixing column (201), and the side surface of the upper supporting module (2) is fixedly connected with the fixing column (201); the middle part of the main frame (1) is connected with a lower supporting plate (3) in a sliding way; the lower supporting plate (3) comprises a lower sliding plate (301), a fork shearing frame (302) and a third motor (303), and the bottom of the lower supporting plate (3) is connected with the fork shearing frame (302) in a sliding mode; the bottom end of the fork shearing frame (302) is connected with the lower sliding plate (301) in a sliding manner; the top of the lower sliding plate (301) is fixedly provided with a third motor (303).

2. An automatic reel changer according to claim 1, characterized in that: the upper support module (2) is characterized in that three fixing columns (201) are fixedly connected to the side center array, the tail ends of the fixing columns (201) are rotatably connected with the side support columns (102), and the bottoms of the side support columns (102) are slidably connected with the main frame (1).

3. An automatic reel changer according to claim 1, characterized in that: the main frame (1) further comprises a second motor (104), the second motor (104) is fixedly arranged in the middle of the main frame (1), a screw rod is connected to a rotating shaft of the second motor (104) in a nested mode, the screw rod is connected with the lower sliding plate (301) in a penetrating and meshing mode, the second motor (104) rotates, and the lower sliding plate (301) moves horizontally.

4. An automatic reel changer according to claim 1, characterized in that: the third motor (303) is connected with a screw rod in a meshing and rotating mode through a rotating shaft, the screw rod is connected with the bottom end of the fork shearing frame (302) in a penetrating and meshing mode, the third motor (303) rotates, and the fork shearing frame (302) supports the lower supporting plate (3) to vertically move.

5. An automatic reel changer according to claim 1, characterized in that: the first motor (103) is connected with a worm in a nested manner, and the worm is meshed with a gear arranged in the center of the upper support module (2) in a rotating manner.