CN215047467U

CN215047467U - Automatic roll changing device for corrugated medium

Info

Publication number: CN215047467U
Application number: CN202121055516.8U
Authority: CN
Inventors: 孙可福
Original assignee: Hubei Guang Fa Paper Co ltd
Current assignee: Hubei Guang Fa Paper Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-07
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an automatic roll changing device for corrugated base paper, which comprises a frame, a rotating seat and a connecting seat; Both ends of the front of the frame are fixedly connected with fixed seats; through the design of structures such as telescopic rods, arc blocks, cross rails and two sets of movable seats, the tool change is pneumatically driven during the slitting process of the corrugated base paper. , the position of the cutter and the pressure roller are adjusted by pneumatic drive to realize the change of the cutter, and the pressure roller presses the corrugated base paper roll on the slitting roller, which is different from the manual change in the prior art. The process of changing knives and cutting knives is more convenient and quick; by setting an arc stop at the bottom of the frame, after the corrugated base paper roll is cut, the small roll paper roll falls into the arc stop, thereby preventing the roll paper from being cut. After the roll is unloaded, it rolls down and slides out of the station, so that it is convenient for the staff to collect the cut paper rolls.

Description

Automatic roll changing device for corrugated medium

Technical Field

The utility model relates to a corrugated medium production facility technical field specifically is corrugated medium automatic roll changing device.

Background

The corrugated base paper is one of important constituent materials for producing corrugated boards, and the corrugated base paper requires good fiber bonding strength, flat paper surface, better tightness and stiffness and certain elasticity so as to ensure that the manufactured carton has shockproof and pressure-resistant capabilities and uniform fiber tissue. Corrugated medium requires a uniform paper thickness. The color is yellow and bright; has a certain bulk. Has higher stiffness, ring crush strength and water absorption and has excellent fitting adaptability.

The large roll needs to be cut into small rolls in the production process of the corrugated base paper, an arc-shaped baffle is not arranged at the position of a small roll falling point of a conventional cutting device, the small roll falling point is directly arranged into a flat plate, and the cut roll paper easily slides out of a station; meanwhile, the cutter needs to adjust the position in the cutting process, and cutter position changing of conventional cutting equipment is often performed manually and is inconvenient, so that an automatic corrugated raw paper roll changing device needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic roll changing device for corrugated medium, which adjusts the positions of a cutter and a pinch roller through pneumatic driving so as to realize the change of the cutter; the arc-shaped baffle is arranged at the bottom of the frame, so that the roll paper is prevented from rolling off and sliding out of a station after being cut, rolled and unloaded, and the problem in the background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

the corrugated raw paper automatic roll changing device comprises a rack, rotating seats and connecting seats, wherein the rotating seats are fixedly connected to two ends of the bottom of the rack, the connecting seats are fixedly connected to the top of the rack, the fixed seats are fixedly connected to two ends of the front surface of the rack, slitting rollers, tensioning rollers and crosspiece sliding rails are fixedly mounted on the fixed seats, a first moving seat and a second moving seat are pneumatically and slidably mounted on the crosspiece sliding rails, driving motors are fixedly mounted on the first moving seat and the second moving seat, a pressing wheel is mounted on an output shaft of the driving motor of the first moving seat, and a cutter is mounted on an output shaft of the driving motor of the second moving seat;

the rotating seat is rotatably provided with an arc-shaped baffle, the arc-shaped baffle is arranged at the bottom of one side of the slitting roller, the connecting seat is rotatably connected with one end of a telescopic rod, and the other end of the telescopic rod is rotatably connected to the upper part of the arc-shaped baffle.

Preferably, the back of frame fixed mounting has the former scroll roller, former scroll roller is located the back of slitting roller and tensioning roller.

Preferably, a plurality of groups of cutter rings are arranged on the slitting roller, and the cutter rings are distributed on the slitting roller at equal intervals.

Preferably, be provided with the connection roller between tensioning roller and the arc fender, the connection roller is located the bottom of tensioning roller, the connection roller is located the inboard that the arc kept off.

Preferably, the two ends of the arc-shaped baffle are fixedly connected with connecting columns, and the arc-shaped baffle is rotatably installed on the rotating seat through the connecting columns.

Preferably, the cutters are arranged in at least two groups, the pinch roller is arranged in at least one group, and the cutters are located at two ends of the pinch roller.

Preferably, the telescopic link sets up to marching type pneumatic telescopic link, first removal seat and second remove the seat through pneumatic drive horizontal migration on the crosspiece slide rail.

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

through the design of the structures such as the telescopic rod, the arc-shaped baffle, the crosspiece slide rail and the two groups of moving seats, the cutter changing is pneumatically driven in the cutting process of the corrugated base paper, the crosspiece slide rail and the two groups of moving seats are equal to a pneumatic guide rail, the positions of the cutter and the pressing wheel are adjusted through pneumatic driving, so that the cutter changing is realized, the pressing wheel presses the corrugated base paper roll on the cutting roller, and therefore the cutter changing process is more convenient and faster compared with manual cutter changing in the prior art; set up the arc through the bottom in the frame and keep off, after corrugated medium scroll is cut, little stock form book drops to the arc and keeps off to prevent that the stock form from cutting out the book and rolling the roll-off station after unloading, thereby make things convenient for the staff to collect the scroll of cutting out.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a frame; 2. a rotating seat; 3. a connecting seat; 4. a telescopic rod; 5. a fixed seat; 6. a slitting roller; 7. a tension roller; 8. a crosspiece slide rail; 9. a base paper roll; 10. a first movable base; 11. an arc-shaped baffle; 12. a connecting roller; 13. a second movable base; 14. a drive motor; 15. a cutter; 16. a cutter ring; 17. and (4) pressing the wheel.

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 present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

as shown in fig. 1, the automatic roll changing device of corrugated medium paper, including frame 1, rotation seat 2 and connecting seat 3, the bottom both ends fixedly connected with of frame 1 rotates seat 2, the top fixedly connected with connecting seat 3 of frame 1, the equal fixedly connected with fixing base 5 in 1 positive both ends of frame, fixed mounting has branch cutting roller 6, tensioning roller 7 and crosspiece slide rail 8 on the fixing base 5, pneumatic sliding mounting has first removal seat 10 and second to remove seat 13 on the crosspiece slide rail 8, first removal seat 10 and second remove equal fixed mounting on seat 13 and have driving motor 14, install pinch roller 17 on the 14 output shafts of first driving motor who removes seat 10, the second removes and installs cutter 15 on the 14 output shafts of seat 13.

As shown in fig. 2, an arc-shaped stop 11 is rotatably mounted on the rotating seat 2, the arc-shaped stop 11 is arranged at the bottom of one side of the slitting roller 6, one end of a telescopic rod 4 is rotatably connected to the connecting seat 3, and the other end of the telescopic rod 4 is rotatably connected to the upper part of the arc-shaped stop 11; the back fixed mounting of frame 1 has former paper winding up roller 9, former paper winding up roller 9 is located the back of slitting roller 6 and tensioning roller 7.

Through the design of the structures such as the telescopic rod 4, the arc-shaped baffle 11, the crosspiece slide rail 8 and the two groups of moving seats, the cutter changing is pneumatically driven in the cutting process of the corrugated base paper, the crosspiece slide rail 8 and the two groups of moving seats are equal to a pneumatic guide rail, the positions of the cutter 15 and the pressing wheel 17 are adjusted through pneumatic driving, so that the cutter changing is realized, the pressing wheel 17 compresses the corrugated base paper roll on the cutting roller 6, the manual cutter changing in the prior art is distinguished, and the cutter changing process is more convenient and faster; set up the arc through the bottom in frame 1 and keep off 11, after corrugated medium scroll is cut, little stock form book drops to the arc and keeps off 11 in to prevent that the stock form from cutting out the roll-off station that rolls after unloading, thereby make things convenient for the staff to collect the scroll of cutting out.

As shown in fig. 3, a plurality of groups of cutter rings 16 are arranged on the slitting roller 6, and the cutter rings 16 are distributed on the slitting roller 6 at equal intervals; tensioning roller 7 and arc are kept off and are provided with between 11 and connect roller 12, connect roller 12 and be located tensioning roller 7's bottom, connect roller 12 and be located the inboard that the arc kept off 11. In the cutting process, the cutter gradually cuts the corrugated paper roll, the cutter 15 gradually approaches the cutting roller 6, and the cutter ring 16 on the cutting roller 6 positions the cutter 15.

Connecting columns are fixedly connected to two ends of the arc-shaped baffle 11, and the arc-shaped baffle 11 is rotatably installed on the rotating seat 2 through the connecting columns; the number of the cutting knives 15 is at least two, the number of the pinch rollers 17 is at least one, and the cutting knives 15 are positioned at two ends of the pinch rollers 17; the telescopic rod 4 is a stepping pneumatic telescopic rod, and the first movable seat 10 and the second movable seat 13 horizontally move on the crosspiece slide rail 8 through pneumatic driving.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A corrugated base paper automatic roll changing device, comprising a frame (1), a rotating seat (2) and a connecting seat (3), and the bottom ends of the frame (1) are fixedly connected with a rotating seat (2). A connecting seat (3) is fixedly connected to the top of the frame (1), and is characterized in that: both ends of the front surface of the frame (1) are fixedly connected with a fixing seat (5), and the fixing seat (5) is fixed on the A slitting roller (6), a tension roller (7) and a cross rail (8) are installed, and a first moving seat (10) and a second moving seat are installed on the cross rail (8) in a pneumatic sliding manner (13), a driving motor (14) is fixedly installed on the first moving seat (10) and the second moving seat (13), and the output shaft of the driving motor (14) of the first moving seat (10) A pressure roller (17) is installed, and a cutter (15) is installed on the output shaft of the drive motor (14) of the second moving seat (13);

An arc-shaped stopper (11) is rotatably installed on the rotating seat (2), the arc-shaped stopper (11) is arranged at the bottom of one side of the slitting roller (6), and the connecting seat (3) is rotatably connected with an arc-shaped stopper (11). One end of the telescopic rod (4), and the other end of the telescopic rod (4) is rotatably connected to the upper part of the arc block (11).

2. The corrugated base paper automatic roll changing device according to claim 1, characterized in that: a base paper roll (9) is fixedly installed on the back of the frame (1), and the base paper roll (9) is located at the slitting position. Back of roller (6) and tensioning roller (7).

3. The corrugated base paper automatic roll changing device according to claim 1, characterized in that: the slitting roller (6) is provided with several groups of cutter rings (16), and several groups of the cutter rings (16) Equidistantly distributed on the slitting roller (6).

4. The corrugated base paper automatic roll changing device according to claim 1, wherein a connecting roller (12) is arranged between the tension roller (7) and the arc stop (11), and the connecting roller ( 12) It is located at the bottom of the tension roller (7), and the connecting roller (12) is located on the inner side of the arc stop (11).

5. The corrugated base paper automatic roll changing device according to claim 1, wherein the two ends of the arc-shaped stopper (11) are fixedly connected with connecting columns, and the arc-shaped stoppers (11) are rotatably installed through the connecting columns on the swivel seat (2).

6. The corrugated base paper automatic roll changing device according to claim 1, wherein at least two sets of said cutters (15) are provided, and at least one set of said pressure rollers (17) is provided. (15) are located at both ends of the pressing wheel (17).

7. The corrugated base paper automatic roll changing device according to claim 1, wherein the telescopic rod (4) is set as a step-type pneumatic telescopic rod, and the first moving seat (10) and the second moving seat are (13) Move horizontally on the cross rail (8) by pneumatic drive.