CN211444452U

CN211444452U - Compression roller mechanism of splitting machine

Info

Publication number: CN211444452U
Application number: CN201922174405.8U
Authority: CN
Inventors: 金海琴
Original assignee: Zhejiang Jinyile Non Woven Technology Co ltd
Current assignee: Zhejiang Jinyile Non Woven Technology Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-09-08
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a compression roller mechanism of a splitting machine, which comprises a base and two side plates, wherein the two side plates are fixedly connected with two sides of the upper surface of the base, an unwinding roller is arranged between the two side plates, two ends of the unwinding roller are rotationally connected with the inner walls of the side plates, the inner walls of the side plates are transversely provided with first chutes, the first chutes are internally and slidably connected with sliders, two compression rollers are arranged between the side plates, a cutter is sleeved on the compression roller, the compression roller mechanism of the splitting machine increases the weight of the winding roller after the thickness of coiled materials of the winding roller is increased through the matching of a U-shaped plate, a compression device and the sliders, the compression device drives the sliders to move forwards and further drives the compression roller to move forwards, the pressure between the coiled materials and the compression roller is increased, the tension of the coiled materials is increased, the coiled materials on the winding roller are more and more tight, when meeting the rolling requirement, avoid appearing tension not enough and cause the coiled material the condition of fold to appear.

Description

Compression roller mechanism of splitting machine

Technical Field

The utility model belongs to the technical field of the cutting machine technique and specifically relates to a cutting machine compression roller mechanism.

Background

A slitter is a mechanical device for slitting wide paper or film into multiple strips of narrow materials, and is commonly used in paper making machinery and printing and packaging machinery.

The important structure of cutter when compression roller for guarantee the coiled material tension after cutting the rolling, current compression roller rigidity is inconvenient, along with the increase of wind-up roll rolling coiled material, the diameter increases, the coiled material can the position antedisplacement gradually, and then the pressure between compression roller and the coiled material reduces gradually, and then cause tension to descend, the coiled material internal tightening external loosening on probably leading to the wind-up roll, unsatisfied rolling requirement, tension is little simultaneously probably causes the coiled material fold to appear when the rolling, product quality descends.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splitting machine compression roller mechanism to solve the problem that proposes among the above-mentioned background art.

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

a compression roller mechanism of a splitting machine comprises a base and two side plates, wherein the two side plates are fixedly connected to two sides of the upper surface of the base, an unwinding roller is arranged between the two side plates, two ends of the unwinding roller are rotatably connected with the inner walls of the side plates, a first sliding groove is transversely formed in the inner walls of the side plates, a sliding block is connected in the first sliding groove in a sliding manner, a compression roller is arranged between the two side plates, a cutter is sleeved on the compression roller, the compression roller is positioned above the unwinding roller, two ends of the compression roller are fixedly connected with the sliding block, a first compression spring is fixedly connected to the inner wall of the rear end of the first sliding groove, the other end of the first compression spring is fixedly connected with the sliding block, a second sliding groove is transversely formed in the inner wall of the side plate above the first sliding groove, a U-shaped plate is arranged between the two side plates, and two ends of, the upper surface of the U-shaped plate is rotatably connected with a winding roller, the bottom surface of the second chute is fixedly connected with a second compression spring, the upper end of the second compression spring is fixedly connected with the bottom surfaces of the two ends of the U-shaped plate, the rear side of the bottom surface of the U-shaped plate is fixedly connected with a pressure moving device, the lower end of the pressure moving device is fixedly connected with the rear side of the sliding block, a motor is embedded in one side wall of the U-shaped plate, and the output end of the motor is connected with one end of the winding roller.

In a further embodiment, the pressure moving device comprises a fixed block and a connecting plate, a rotating groove is formed in the bottom surface of the fixed block, the upper end of the connecting plate is arranged in the rotating groove, a rotating rod is fixedly connected in the rotating groove, the rotating rod is provided with a connecting plate, push rods are fixedly connected to two sides of the upper end of the connecting plate, and the front ends of the push rods are fixedly connected with the rear side of the sliding block.

In a further embodiment, four corners of the bottom surface of the base are fixedly connected with traveling wheels, and the traveling wheels are locking universal wheels.

In a further embodiment, the connecting plate is inclined in the vertical direction, and the inclination angle of the connecting plate is 30-60 degrees.

In a further embodiment, the push rods are arranged in an inclined manner in the horizontal direction, and the included angle between the two push rods is 120 degrees and 160 degrees.

In a further embodiment, the number of the cutting knives is multiple, and a plurality of adjacent cutting knives are arranged at equal intervals.

In a further embodiment, the pressure roller is always located on the front side of the wind-up roller.

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

1. this kind of cutting machine compression roller mechanism, through the U-shaped board, press the cooperation that moves device and slider for the coiled material thickness of wind-up roll increases the back, and the weight of wind-up roll increases, presses the device that moves and drives the slider antedisplacement, and then drives the compression roller antedisplacement, and pressure between coiled material and the compression roller increases, and the tension of coiled material increases, makes the coiled material of rolling on the wind-up roll more and more tight, realizes interior elasticity and outer tightness, when satisfying the rolling requirement, avoids appearing the not enough condition that causes the coiled material fold to appear of tension.

2. This splitting machine compression roller mechanism establishes a plurality of cutters through the surface cover at the compression roller, replaces traditional extra cutting mechanism that sets up, and then causes equipment cost height, and the structure is complicated.

Drawings

Fig. 1 is a schematic view of the overall section structure of a press roll mechanism of a splitting machine.

Fig. 2 is a schematic sectional structure view of a pressing and moving device of a press roll mechanism of a splitting machine.

Fig. 3 is a schematic structural diagram at a in fig. 1.

Fig. 4 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a base 1, a side plate 2, an unwinding roller 3, a winding roller 4, a pressing roller 5, a pressing and moving device 6, a U-shaped plate 7, a second sliding groove 8, a sliding block 9, a traveling wheel 10, a fixed block 11, a connecting plate 12, a rotating groove 13, a rotating rod 14, a pushing rod 15, a first sliding groove 16, a second compression spring 17, a first compression spring 18, a cutter 19 and a motor 20.

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. 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.

Example 1

A compression roller mechanism of a splitting machine comprises a base 1 and side plates 2, walking wheels 10 are fixedly connected to four corners of the bottom surface of the base 1, the walking wheels 10 are locking universal wheels, the arrangement of the walking wheels 10 improves the mobility of equipment and enables the equipment to be convenient to move, the number of the side plates 2 is two, the two side plates 2 are fixedly connected to two sides of the upper surface of the base 1, an unwinding roller 3 is arranged between the two side plates 2, two ends of the unwinding roller 3 are rotatably connected with the inner walls of the side plates 2, the inner walls of the side plates 2 are transversely provided with first sliding grooves 16, sliding blocks 9 are slidably connected in the first sliding grooves 16, a compression roller 5 is arranged between the two side plates 2, the compression roller 5 is always positioned on the front side of a winding roller 4 to ensure that the compression roller 5 always extrudes coiled materials, cutters 19 are sleeved on the compression roller 5, the number of the cutters 19 is multiple, two ends of the compression roller 5 are fixedly connected with a sliding block 9, the inner wall of the rear end of a first sliding chute 16 is fixedly connected with a first compression spring 18, the other end of the first compression spring 18 is fixedly connected with the sliding block 9, the inner wall of a side plate 2 positioned above the first sliding chute 16 is provided with a second sliding chute 8 which is transversely arranged, a U-shaped plate 7 is arranged between the two side plates 2, two ends of the U-shaped plate 7 are slidably connected in the second sliding chute 8, the upper surface of the U-shaped plate 7 is rotatably connected with a winding roller 4, the bottom surface of the second sliding chute 8 is fixedly connected with a second compression spring 17, the upper end of the second compression spring 17 is fixedly connected with the bottom surfaces of two ends of the U-shaped plate 7, the rear side of the bottom surface of the U-shaped plate 7 is fixedly connected with a pressure moving device 6, the pressure moving device 6 comprises a fixed block 11 and a connecting plate 12, the connecting plate 12 is, the bottom surface of the fixed block 11 is provided with a rotating groove 13, the upper end of the connecting plate 12 is arranged in the rotating groove 13, a rotating rod 14 is fixedly connected in the rotating groove 13, the rotating rod 14 is provided with a connecting plate 12, push rods 15 are fixedly connected to two sides of the upper end of the connecting plate 12, the push rods 15 are arranged in a horizontal inclined mode, the included angle between the two push rods 15 is 120-160 degrees, the front end of each push rod 15 is fixedly connected with the rear side of the sliding block 9, and the pressure shifting device 6 is arranged to change the downward shifting state of the U-shaped plate 7 increased by the gravity of the winding roller 4 into the forward shifting state of the compression roller 5, so that the pressure between the compression roller 5 and a coiled material is increased along with the increase of the thickness of the coiled material, the lower end of the pressure shifting device 6 is fixedly connected with the rear side of the sliding block 9, a motor.

The utility model discloses a theory of operation is: when the rolling machine is used, the motor 20 is started, the motor 20 rotates to drive the rolling roller 4 to rotate, the rolling roller 4 rotates to roll a coiled material, the compression roller 5 provides tension for the coiled material and cuts the coiled material, the U-shaped plate 7 moves downwards along with the increase of the thickness of the coiled material on the rolling roller 4, so that the connecting plate 12 is changed from an inclined state to a horizontal state, the connecting plate 12 pushes the push rod 15 to move forwards, the push rod 15 moves forwards to push the slider 9 to move forwards, the compression roller 5 is driven to move forwards, the pressure between the compression roller 5 and the coiled material is increased due to the forward movement of the compression roller 5, the coiled material rolled by the rolling roller 4 is further tightened, the state of internal looseness and external tightness is realized, the rolling requirement of the coiled material is met, the situation that the coiled material cannot be folded when being rolled is ensured due to the increase of the tension, the coiled material is taken out after being rolled, the first compression, returning to the initial state and waiting for next cutting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cutting machine compression roller mechanism, includes base (1) and curb plate (2), its characterized in that, the quantity of curb plate (2) is two, two curb plate (2) fixed connection is in the upper surface both sides of base (1), two be provided with unwinding roller (3) between curb plate (2), unwinding roller (3)'s both ends and curb plate (2) inner wall rotate to be connected, curb plate (2) inner wall has been seted up and has transversely been set up first spout (16), sliding connection has slider (9) in first spout (16), two be provided with compression roller (5) between curb plate (2), the cover is equipped with cutter (19) on compression roller (5), compression roller (5) are located unwinding roller (3) top, the both ends and slider (9) fixed connection of compression roller (5), the rear end inner wall fixed connection of first spout (16) has first compression spring (18), the other end of the first compression spring (18) is fixedly connected with the sliding block (9), a second sliding groove (8) which is transversely arranged is formed in the inner wall of the side plate (2) above the first sliding groove (16), a U-shaped plate (7) is arranged between the two side plates (2), two ends of the U-shaped plate (7) are slidably connected into the second sliding groove (8), the upper surface of the U-shaped plate (7) is rotatably connected with a winding roller (4), the bottom surface of the second sliding groove (8) is fixedly connected with a second compression spring (17), the upper end of the second compression spring (17) is fixedly connected with the bottom surfaces of two ends of the U-shaped plate (7), a pressure moving device (6) is fixedly connected to the rear side of the bottom surface of the U-shaped plate (7), the lower end of the pressure moving device (6) is fixedly connected with the rear side of the sliding block (9), and a motor (20) is embedded in one side wall of the U, the output end of the motor (20) is connected with one end of the winding roller (4).

2. The press roller mechanism of the splitting machine as claimed in claim 1, wherein the press moving device (6) comprises a fixed block (11) and a connecting plate (12), a rotating groove (13) is formed in the bottom surface of the fixed block (11), the upper end of the connecting plate (12) is arranged in the rotating groove (13), a rotating rod (14) is fixedly connected in the rotating groove (13), the rotating rod (14) is arranged on the connecting plate (12), push rods (15) are fixedly connected to two sides of the upper end of the connecting plate (12), and the front end of each push rod (15) is fixedly connected with the rear side of the sliding block (9).

3. The compression roller mechanism of the cutting machine as claimed in claim 1, wherein four corners of the bottom surface of the base (1) are fixedly connected with walking wheels (10), and the walking wheels (10) are locking universal wheels.

4. The slitting machine compression roller mechanism according to claim 2, wherein the connecting plate (12) is vertically inclined, and the inclination angle of the connecting plate (12) is 30-60 degrees.

5. The slitting machine compression roller mechanism according to claim 2, wherein the push rods (15) are arranged in a horizontal inclined manner, and an included angle between the two push rods (15) is 120 degrees and 160 degrees.

6. A slitting machine roller mechanism according to claim 1, characterized in that said cutters (19) are provided in a plurality, a plurality of adjacent cutters (19) being equally spaced.

7. A slitter press roll mechanism according to claim 1, characterised in that the press roll (5) is always located on the front side of the wind-up roll (4).