CN222511862U

CN222511862U - Large paper roll slitting device

Info

Publication number: CN222511862U
Application number: CN202420379250.XU
Authority: CN
Inventors: 李本华
Original assignee: Qingdao Qingshan Paper Co ltd
Current assignee: Qingdao Qingshan Paper Co ltd
Priority date: 2024-02-29
Filing date: 2024-02-29
Publication date: 2025-02-21
Anticipated expiration: 2034-02-28

Abstract

The utility model discloses a large paper roll slitting device which comprises a base, wherein the upper end of the base is fixedly connected with a cutting table, the upper end face of the cutting table is provided with a first sliding groove, two symmetrically arranged first sliding blocks are connected in a sliding manner in the first sliding groove, the upper ends of the two first sliding blocks are fixedly connected with limiting plates, the side walls of one ends, opposite to the limiting plates, of the two first sliding blocks are provided with arc grooves, the upper end of the cutting table is provided with a propelling mechanism for propelling paper rolls on the limiting plates, the propelling mechanism comprises a fixed block fixedly connected to the upper end of the cutting table, and the side walls of the fixed block are fixedly connected with first electric push rods. According to the utility model, the pushing mechanism is arranged, the roll paper is limited by the compression wheel, after a section of roll paper is cut, the first electric push rod drives the push plate to move, and the roll paper is pushed out, so that automatic feeding is realized, time and labor are saved, the cutting efficiency is higher, and the safety is higher.

Description

Large paper roll slitting device

Technical Field

The utility model relates to the technical field of roll paper slitting, in particular to a large-scale roll paper slitting device.

Background

The roll toilet paper is one of the most widely used toilet paper in the market at present, and when the roll toilet paper is manufactured, firstly, a roll of raw paper is rewound into a roll of toilet paper with a required diameter, but the roll is very long and cannot be directly packaged and sold, so that the roll needs to be cut into toilet rolls with various lengths sold in the market.

The traditional cutting mode is to put the paper tube on the cutting table, push the paper tube to the cutter position manually, cut off the paper tube after the cutter moves from one side of the paper tube to the other side, then return the cutter to the original position again, and the operator pushes the paper tube forwards again, so that the paper tube is cut into a section of roll paper in a reciprocating mode. However, this device has the disadvantages that the paper tube needs to be manually pushed forward, time and labor are wasted, the cutting efficiency is low, and the manual pushing of the roll paper to be close to the cutting knife is dangerous. Therefore, the utility model provides a large paper roll slitting device to solve the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a large paper roll slitting device which is characterized in that a pushing mechanism is arranged to limit roll paper by using a compression wheel, after a section of paper is cut, a first electric push rod drives a push plate to move to push the roll paper out, so that automatic feeding is realized, time and labor are saved, the cutting efficiency is high, and the safety is high.

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

The utility model provides a large-scale scroll cutting device, includes the base, the upper end fixedly connected with cutting platform of base, first spout has been seted up to the up end of cutting platform, sliding connection has two symmetries to set up first slider in the first spout, two the equal fixedly connected with limiting plate of upper end of first slider, two arc wall has all been seted up on the opposite one end lateral wall of limiting plate, the upper end of cutting platform is provided with the advancing mechanism who is used for carrying out the propelling movement to the stock form on the limiting plate, advancing mechanism includes fixed block of fixed connection at the cutting platform upper end, fixedly connected with first electric putter on the lateral wall of fixed block, the telescopic end fixedly connected with push pedal of first electric putter, the upper end of cutting platform is provided with the cutting mechanism who is used for carrying out spacing to the stock form on the limiting plate, the upper end of cutting platform is provided with the cutting mechanism who is used for cutting the stock form.

Preferably, the limiting mechanism comprises a fixing frame fixedly connected to the upper end of the cutting table, a sliding rod penetrates through the upper end of the fixing frame and is connected with the upper end of the fixing frame in a sliding mode, a U-shaped block is fixedly connected to the lower end of the sliding rod, and a compression wheel is rotationally connected to the U-shaped block.

Preferably, the cutting mechanism comprises two symmetrically arranged second electric push rods fixedly connected to the upper end of the cutting table, the telescopic ends of the two second electric push rods are fixedly connected with a mounting plate together, and the lower end of the mounting plate is provided with a cutting machine.

Preferably, the two end inner walls of the first sliding groove are connected with a double-head threaded rod in a common rotation mode, and the double-head threaded rod penetrates through the two first sliding blocks and is in threaded connection with the two first sliding blocks.

Preferably, a motor is fixedly connected to the side wall of the cutting table, and the tail end of an output shaft of the motor is fixedly connected to the end part of the double-head threaded rod.

Preferably, the upper end of the sliding rod is fixedly connected with a limiting block, and the lower end of the limiting block is elastically connected with the upper end of the fixing frame through a spring.

Preferably, a second sliding groove is formed in the upper end face of the cutting table, a second sliding block is connected inside the second sliding groove in a sliding mode, and an adjusting plate is fixedly connected to the upper end of the second sliding block.

Preferably, a threaded rod is connected between the inner walls of the two ends of the second sliding groove in a common rotation mode, and the threaded rod penetrates through the second sliding block and is in threaded connection with the second sliding block.

Preferably, the end of the threaded rod passes through the cutting table and is fixedly connected with the turntable.

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

1. Through setting up advancing mechanism, place the stock form on the limiting plate, utilize the pinch roller to carry out spacingly to the stock form, after the cutting one section, the flexible end of drive first electric putter stretches, drives the push pedal and removes, releases the stock form to one end and regulating plate contact, realizes autoloading, labour saving and time saving, and cutting efficiency is higher, and the security is higher.

2. Through setting up threaded rod and regulating plate, when the paper section of different length of needs cutting, rotatable carousel drives the threaded rod and rotates, drives rather than threaded connection's second slider and removes, drives the regulating plate and removes, adjusts the interval between regulating plate and the limiting plate, realizes carrying out quick adjustment to cutting the size, improves the practicality of device.

Drawings

Fig. 1 is a perspective view of a large paper roll slitting device according to the present utility model;

Fig. 2 is a schematic structural view of a large paper roll slitting device according to the present utility model;

Fig. 3 is a perspective view of a pressing mechanism of the large paper roll slitting device according to the utility model;

fig. 4 is a bottom view of a pressing mechanism of a large paper roll slitting device according to the present utility model;

fig. 5 is an enlarged view of the structure at a in fig. 2.

In the figure, a base, a cutting table, a fixed block 3, a first electric push rod 4, a first sliding chute 5, a limiting plate 6, a motor 7, a fixed frame 8, an adjusting plate 9, a second electric push rod 10, an installing plate 11, a push plate 12, a double-head threaded rod 13, an arc-shaped groove 14, a limiting block 15, a spring 16, a U-shaped block 17, a compression wheel 18, a sliding rod 19, a first sliding block 20, a second sliding chute 21, a threaded rod 22, a second sliding block 23 and a rotary table 24 are arranged.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-5, a large paper roll slitting device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a cutting table 2, a first sliding groove 5 is formed in the upper end face of the cutting table 2, two symmetrically arranged first sliding blocks 20 are connected in the first sliding groove 5 in a sliding manner, limiting plates 6 are fixedly connected to the upper ends of the two first sliding blocks 20, arc-shaped grooves 14 are formed in the side walls of the opposite ends of the two limiting plates 6, and the arrangement of the arc-shaped grooves 14 can be more attached to a roll-shaped material.

The inner walls at the two ends of the first sliding groove 5 are connected with a double-head threaded rod 13 in a common rotation mode, and the double-head threaded rod 13 penetrates through the two first sliding blocks 20 and is in threaded connection with the two first sliding blocks.

Fixedly connected with motor 7 on the lateral wall of cutting board 2, the terminal fixed connection of the output shaft of motor 7 is in the tip of double-end threaded rod 13, when needs are processed the stock form of different diameters, but the output shaft of driving motor 7 rotates, drives double-end threaded rod 13 and rotates, drives the first slider 20 of both sides and remove to drive limiting plate 6 of both sides and remove, adjust the interval between two limiting plates 6, be convenient for place the material of different diameters.

The upper end of cutting board 2 is provided with the advancing mechanism who is used for advancing the stock form on limiting plate 6, advancing mechanism includes fixed block 3 of fixed connection on cutting board 2 upper end, fixedly connected with first electric putter 4 on the lateral wall of fixed block 3, and the flexible end fixedly connected with push pedal 12 of first electric putter 4, and first electric putter 4 can promote push pedal 12 and remove, promotes the stock form and removes, accomplishes the pay-off, improves the security of cutting the in-process.

The upper end of cutting board 2 is provided with the stop gear who is used for carrying out spacing to the stock form on limiting plate 6, stop gear includes fixed mount 8 of fixed connection on cutting board 2 upper end, the upper end of fixed mount 8 runs through sliding connection has slide bar 19, the lower extreme fixedly connected with U-shaped piece 17 of slide bar 19, the rotatory pinch roller 18 that is connected with of U-shaped piece 17, the upper end fixedly connected with stopper 15 of slide bar 19, pass through spring 16 elastic connection between the lower extreme of stopper 15 and the upper end of fixed mount 8, pinch roller 18 can carry out spacing to the stock form on the limiting plate 6 from the top, under spring 16's effect, pinch roller 18 compresses tightly the stock form, realize carrying out spacing to the stock form, improve the stability of stock form cutting process, when promoting the stock form removal simultaneously, pinch roller 18 rotates, can reduce the frictional force with the stock form, be convenient for advance the stock form.

The upper end of cutting table 2 is provided with the cutting mechanism who is used for cutting the stock form, cutting mechanism includes the second electric putter 10 of two symmetry settings of fixed connection at cutting table 2 upper end, the common fixedly connected with mounting panel 11 of flexible end of two second electric putters 10, the cutting machine is installed to the lower extreme of mounting panel 11, the flexible end shrink of second electric putters 10 drives mounting panel 11 and cutting machine and moves down, cut the stock form, the flexible end of second electric putters 10 stretches out, mounting panel 11 and cutting machine can reset fast.

The up end of cutting board 2 has seted up second spout 21, the inside sliding connection of second spout 21 has second slider 23, the upper end fixedly connected with regulating plate 9 of second slider 23, joint rotation is connected with threaded rod 22 between the both ends inner wall of second spout 21, threaded rod 22 passes second slider 23 and rather than threaded connection, the tip of threaded rod 22 passes cutting board 2 and fixedly connected with carousel 24, when needs are cut into different length to the stock form, can regulate regulating plate 9 and spacing board 6's interval, be convenient for cut different length, the practicality of improvement device, as shown in fig. 5, install the handle on carousel 24's lateral wall, the staff of being convenient for rotates carousel 24.

When the automatic paper cutting device is used, paper is placed between two limiting plates 6, under the action of a spring 16, a pressing wheel 18 presses the outer wall of the paper, the paper is pressed and limited, the telescopic end of the first electric push rod 4 is pushed to stretch, the paper on the limiting plates 6 is pushed to move, one end of the paper abuts against the side wall of the adjusting plate 9, after pushing is completed, the telescopic end of the second electric push rod 10 is driven to shrink, the mounting plate 11 and a cutting machine at the lower end of the mounting plate 11 are driven to move downwards, the paper is cut, after the next section is cut, the telescopic end of the second electric push rod 10 is driven to stretch, the mounting plate 11 and the cutting machine at the lower end of the mounting plate 11 are driven to reset, the telescopic end of the first electric push rod 4 is driven to stretch again, the push plate 12 is driven to move, the paper is pushed to move on the limiting plates 6, one end of the paper abuts against the side wall of the adjusting plate 9, the telescopic end of the second electric push rod 10 is driven to shrink again, the mounting plate 11 and the cutting machine at the lower end of the mounting plate 11 are driven to cut again, the paper is driven to cut again, the automatic material pushing is achieved, safety in the cutting process is improved, when the paper needs to be cut into different lengths, the paper is driven to rotate, the threaded rods 24 can be driven to rotate, the threaded rods are driven to rotate with the second electric push rod 9, and the adjusting device is driven to move along the threaded rod 9, and the distance of the cutting device is convenient to move, and the adjusting device is adjusted to move, and the distance of the cutting device is adjusted to be 23 is adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a large-scale scroll cutting device, includes base (1), the upper end fixedly connected with cutting platform (2) of base (1), first spout (5) have been seted up to the up end of cutting platform (2), sliding connection has two symmetry to set up first slider (20) in first spout (5), two the upper end of first slider (20) is fixedly connected with limiting plate (6), two arc wall (14) have all been seted up on the opposite one end lateral wall of limiting plate (6), the upper end of cutting platform (2) is provided with the advancing mechanism who is used for carrying out the propelling movement to the stock form on limiting plate (6), advancing mechanism includes fixed block (3) of fixed connection in cutting platform (2) upper end, fixedly connected with first electric putter (4) on the lateral wall of fixed block (3), the flexible end fixedly connected with push pedal (12) of first electric putter (4), the upper end of cutting platform (2) is provided with and is used for carrying out spacing mechanism to the stock form on the cutting platform (6), cutting mechanism is used for carrying out spacing mechanism to the cutting platform (2).

2. The large paper roll slitting device according to claim 1, wherein the limiting mechanism comprises a fixing frame (8) fixedly connected to the upper end of the cutting table (2), a sliding rod (19) penetrates through the upper end of the fixing frame (8) and is connected with the upper end of the fixing frame in a sliding mode, a U-shaped block (17) is fixedly connected to the lower end of the sliding rod (19), and a pressing wheel (18) is connected to the U-shaped block (17) in a rotating mode.

3. The large paper roll slitting device according to claim 1, wherein the cutting mechanism comprises two symmetrically arranged second electric push rods (10) fixedly connected to the upper end of the cutting table (2), the telescopic ends of the two second electric push rods (10) are fixedly connected with a mounting plate (11) together, and a cutting machine is mounted at the lower end of the mounting plate (11).

4. The large paper roll slitting device according to claim 1, wherein a double-headed threaded rod (13) is connected between inner walls of two ends of the first sliding groove (5) in a rotating mode, and the double-headed threaded rod (13) penetrates through two first sliding blocks (20) and is in threaded connection with the two first sliding blocks.

5. The large paper roll slitting device according to claim 4, wherein a motor (7) is fixedly connected to the side wall of the cutting table (2), and the tail end of an output shaft of the motor (7) is fixedly connected to the end part of the double-end threaded rod (13).

6. The large paper roll slitting device according to claim 2, wherein the upper end of the sliding rod (19) is fixedly connected with a limiting block (15), and the lower end of the limiting block (15) is elastically connected with the upper end of the fixing frame (8) through a spring (16).

7. The large paper roll slitting device according to claim 1, wherein a second sliding groove (21) is formed in the upper end face of the cutting table (2), a second sliding block (23) is connected inside the second sliding groove (21) in a sliding mode, and an adjusting plate (9) is fixedly connected to the upper end of the second sliding block (23).

8. The large paper roll slitting device as set forth in claim 7, wherein a threaded rod (22) is rotatably connected between inner walls of both ends of the second chute (21), and the threaded rod (22) passes through the second slider (23) and is in threaded connection with the second slider.

9. A large paper roll slitting apparatus as set forth in claim 8 wherein the end of the threaded rod (22) extends through the cutting table (2) and is fixedly connected to the turntable (24).