CN217201054U

CN217201054U - Paper guiding and aligning device of roll paper splitting machine

Info

Publication number: CN217201054U
Application number: CN202123429929.0U
Authority: CN
Inventors: 王倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a paper guiding and aligning device of a web slitter, which comprises a supporting base, a first fixed plate and a second fixed plate are fixedly connected on the supporting base, the first fixed plate and the second fixed plate are both provided with two, one side of the first fixed plate is provided with a cylinder, a supporting shaft is arranged on the two first fixed plates in a penetrating way, the output end of the cylinder is fixedly connected with the supporting shaft, one end of the two supporting shafts close to each other is fixedly connected with a supporting plate, one side of the supporting plate far away from the supporting shaft is fixedly connected with two connecting plates, one side of the two connecting plates far away from the supporting plate is fixedly connected with a same mounting plate, a threaded rod is connected on the mounting plate, one end of the threaded rod far away from the supporting plate is fixedly connected with a baffle, one side of the baffle far away from the threaded rod is rotatably connected with a rotating shaft, a clamping component is connected on the rotating shaft, and the piston rod passing through the output end of the cylinder stretches out and draws back, the supporting shaft is driven to move horizontally, so that the roll paper is driven to move horizontally, the paper is adjusted, and the adjustment is convenient.

Description

Paper guiding and aligning device of roll paper splitting machine

Technical Field

The utility model belongs to the technical field of the web slitter machine, especially, relate to a web slitter machine paper direction aligning device.

Background

The roll paper splitting machine is a paper processing device which splits and rewinds wide roll paper into coiled materials with different widths and diameters; the method comprises the following steps of cutting raw materials into a plurality of independent units, fixing the raw materials on discharging, arranging a magnetic powder tension controller at one end of a discharging shaft to keep the tension required by the raw materials constant, drawing the raw materials through a pair of rubber rollers, and cutting the raw materials into a plurality of strips through a blade; then guided to a winding shaft through guide rollers to wind a finished product; the transmission of the device is that a main motor drives a traction rubber roller and a material receiving shaft to synchronously operate so as to achieve the purposes of traction material feeding and finished product material receiving; the existing guide device of the roll paper splitting machine is only used for guiding, and when the paper deviates, the paper cannot be aligned, so that the splitting efficiency is reduced.

To solve the above problem, we propose a paper guide and alignment device for a web slitter.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a web slitter paper direction aligning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a paper guiding and aligning device of a roll paper splitting machine comprises a supporting base, wherein a first fixing plate and a second fixing plate are fixedly connected to the supporting base, two first fixing plates and two second fixing plates are arranged, an air cylinder is arranged on one side of each first fixing plate, a supporting shaft penetrates through the two first fixing plates, the output end of the air cylinder is fixedly connected with the supporting shaft, one ends, close to the two supporting shafts, of the two supporting shafts are fixedly connected with a supporting plate, one side, far away from the supporting shaft, of the supporting plate is fixedly connected with two connecting plates, one side, far away from the supporting plate, of the two connecting plates is fixedly connected with a same mounting plate, a threaded hole is formed in the mounting plate, a threaded rod is in threaded hole connection, one end, far away from the supporting plate, of the threaded rod is fixedly connected with a baffle, one side, far away from the threaded rod, of the baffle is rotatably connected with a rotating shaft, and the rotating shaft is connected with a clamping assembly.

Further, clamping component includes arc splint, ejector pin, first spring and set casing, set casing and pivot fixed connection, first spring fixed mounting is in the set casing, arc splint and ejector pin fixed connection, the one end that arc splint were kept away from to the ejector pin runs through set casing roof and fixedly connected with limiting plate, limiting plate and first spring fixed connection.

Further, a round opening is formed in the top wall of the fixed shell, the ejector rod penetrates through the round opening in a sliding mode, and the diameter of the round opening is smaller than that of the cross section of the limiting plate.

Furthermore, one end of the threaded rod, which is far away from the baffle, is fixedly connected with a rotating plate.

Furthermore, two rotate between the second fixed plate and be connected with first compression roller and second compression roller, two the spout has all been seted up to the lateral wall of second fixed plate, the tip of first compression roller slides and sets up in the spout.

Furthermore, the two ends of the first compression roller are movably sleeved with shaft sleeves, the shaft sleeves are connected with the inner wall of the sliding groove in a sliding mode, the bottom of each shaft sleeve is fixedly connected with a second spring, and the bottom end of each second spring is fixedly connected with the bottom wall of the sliding groove.

Furthermore, through holes are formed in the two first fixing plates, and the supporting shaft penetrates through the through holes in a sliding mode.

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

1. through the arrangement of the air cylinder and the support shaft, the support shaft is driven to move horizontally through the expansion and contraction of the piston rod at the output end of the air cylinder, so that the roll paper is driven to move horizontally, the paper is aligned, and the adjustment is convenient;

2. through the arrangement of the first pressing roller and the second pressing roller, the drawn roll paper is pressed flatly and is cut conveniently under the extrusion action of the first pressing roller and the second pressing roller;

3. through setting up clamping component and threaded rod, can press from both sides the fastening to the reel and fix, through rotating the threaded rod, adjustable clamping component's position, and then the not unidimensional roll web of centre gripping of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the whole paper guiding and aligning device of the roll paper splitting machine according to the present invention;

fig. 2 is a schematic structural view of another view angle of the whole paper guiding and aligning device of the roll paper splitting machine provided by the present invention;

FIG. 3 is a schematic structural view of the inner side of the fixing housing of the paper guiding and aligning device of the web slitter according to the present invention;

fig. 4 is the utility model provides an inboard schematic structure of roll web cutting machine paper direction aligning device spout.

In the figure: 1. a support base; 2. a first fixing plate; 3. a second fixing plate; 4. a cylinder; 5. a support shaft; 6. a support plate; 7. connecting plates; 8. mounting a plate; 9. a threaded rod; 10. a baffle plate; 11. a rotating shaft; 12. an arc-shaped splint; 13. a top rod; 14. a first spring; 15. a stationary case; 16. a limiting plate; 17. a first press roll; 18. a second press roll; 19. a shaft sleeve; 20. a second spring; 21. and (6) rotating the plate.

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.

Referring to fig. 1-3, a paper guiding and aligning device of a web slitter comprises a supporting base 1, a first fixing plate 2 and a second fixing plate 3 are fixedly connected to the supporting base 1, two first fixing plates 2 and two second fixing plates 3 are respectively arranged, an air cylinder 4 is arranged on one side of each first fixing plate 2, the air cylinder 4 is fixedly connected with the supporting base 1 through a fixing rod, a supporting shaft 5 penetrates through each first fixing plate 2, the output end of the air cylinder 4 is fixedly connected with the supporting shaft 5, the air cylinder 4 can drive the supporting shaft 5 to move horizontally, the end, close to the supporting shaft 5, of each supporting plate 6 is fixedly connected with a supporting plate 6, one side, far away from the supporting shaft 5, of each supporting plate 6 is fixedly connected with two connecting plates 7, the same mounting plate 8 is fixedly connected to one side, far away from the supporting plate 6, a threaded hole is formed in the mounting plate 8, and a threaded rod 9 is connected with the threaded hole in a thread manner, one end fixedly connected with baffle 10 that backup pad 6 was kept away from to threaded rod 9, and baffle 10 is kept away from one side rotation of threaded rod 9 and is connected with pivot 11, is connected with clamping component in the pivot 11, inserts clamping component in the center pin of roll web, and to the roll web fastening fixed, through rotating threaded rod 9, adjustable clamping component's position, and then be convenient for press from both sides the not roll web of unidimensional.

Referring to fig. 2 and 3, clamping assembly includes arc splint 12, ejector pin 13, first spring 14 and set casing 15, set casing 15 and 11 fixed connection of pivot, first spring 14 fixed mounting is in set casing 15, arc splint 12 and ejector pin 13 fixed connection, the center pin inner wall laminating of arc splint 12 and roll web, the restoring force through first spring 14 makes arc splint 12 fixed with the roll web, the one end that arc splint 12 was kept away from to ejector pin 13 runs through set casing 15 roof and fixedly connected with limiting plate 16, limiting plate 16 and first spring 14 fixed connection, the round mouth has been seted up to the roof of set casing 15, ejector pin 13 slides and runs through the round mouth, the round mouth diameter is less than limiting plate 16 cross section diameter, carry on spacingly to ejector pin 13 through limiting plate 16.

Referring to fig. 1, one end fixedly connected with that keeps away from baffle 10 on the threaded rod 9 changes board 21, has all seted up the through hole on two first fixed plates 2, and back shaft 5 slides and runs through the through hole, sets up the through hole, and the back shaft 5 of being convenient for removes, and then adjusts the stock form of off tracking, makes it return.

Referring to fig. 1 and 4, it is connected with first compression roller 17 and second compression roller 18 to rotate between two second fixed plates 3, the spout has all been seted up to the lateral wall of two second fixed plates 3, the tip of first compression roller 17 slides and sets up in the spout, the equal movable sleeve in both ends of first compression roller 17 is equipped with axle sleeve 19, axle sleeve 19 and spout inner wall sliding connection, axle sleeve 19's bottom fixedly connected with second spring 20, the bottom and the spout diapire fixed connection of second spring 20, restoring force through second spring 20, make first compression roller 17 extrude downwards, and have certain toughness, through the squeezing action of first compression roller 17 and second compression roller 18, make the stock form of pulling out flatten, be convenient for cut.

Now, the operation principle of the present invention is described as follows: insert arc splint 12 in the center pin of roll web, the center pin inner wall laminating of arc splint 12 and roll web, restoring force through first spring 14 makes arc splint 12 press from both sides the web fastening and decide, make the paper pass between first compression roller 17 and the second compression roller 18, through the squeezing action of first compression roller 17 and second compression roller 18, make the stock form of pulling out press and level, be convenient for cut, the pulling paper, make the roll web drive pivot 11 rotate, be convenient for take off the stock form paper, when the off tracking takes place for the paper, start cylinder 4, the piston rod of cylinder 4 output is flexible, drive 5 horizontal migration of back shaft, and then drive roll web horizontal migration, adjust the paper, close cylinder 4 after adjusting, can.

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. The paper guiding and aligning device of the roll paper splitting machine comprises a supporting base (1) and is characterized in that a first fixing plate (2) and a second fixing plate (3) are fixedly connected to the supporting base (1), the first fixing plate (2) and the second fixing plate (3) are both provided with two, one side of the first fixing plate (2) is provided with a cylinder (4), two supporting shafts (5) are arranged on the first fixing plate (2) in a penetrating mode, the output end of the cylinder (4) is fixedly connected with the supporting shafts (5), two supporting plates (6) are fixedly connected with one ends, close to the supporting shafts (5), of the supporting plates (6), two connecting plates (7) are fixedly connected to one side, far away from the supporting shafts (5), of the connecting plates (7), of one side, far away from the supporting plates (6), of the same mounting plate (8), threaded hole is seted up on mounting panel (8), threaded hole female connection has threaded rod (9), the one end fixedly connected with baffle (10) of backup pad (6) are kept away from threaded rod (9), one side that threaded rod (9) were kept away from in baffle (10) is rotated and is connected with pivot (11), be connected with clamping component on pivot (11).

2. The paper guiding and aligning device of the web slitter according to claim 1, wherein the clamping assembly comprises an arc-shaped clamping plate (12), a push rod (13), a first spring (14) and a fixing shell (15), the fixing shell (15) is fixedly connected with the rotating shaft (11), the first spring (14) is fixedly installed in the fixing shell (15), the arc-shaped clamping plate (12) is fixedly connected with the push rod (13), one end of the push rod (13) far away from the arc-shaped clamping plate (12) penetrates through the top wall of the fixing shell (15) and is fixedly connected with a limiting plate (16), and the limiting plate (16) is fixedly connected with the first spring (14).

3. The paper guiding and aligning device for the web splitting machine as claimed in claim 2, characterized in that the top wall of the fixed shell (15) is provided with a round opening, the push rod (13) slides through the round opening, and the diameter of the round opening is smaller than the diameter of the cross section of the limiting plate (16).

4. The paper guide and alignment device of a web slitter machine as claimed in claim 1, characterised in that a rotating plate (21) is fixedly connected to the threaded rod (9) at the end remote from the stop plate (10).

5. The paper guiding and aligning device of the roll paper splitting machine according to claim 1, characterized in that a first pressing roller (17) and a second pressing roller (18) are rotatably connected between the two second fixing plates (3), sliding grooves are formed on the side walls of the two second fixing plates (3), and the end of the first pressing roller (17) is slidably arranged in the sliding grooves.

6. The paper guiding and aligning device of the roll paper splitting machine as claimed in claim 5, characterized in that the two ends of the first pressing roller (17) are movably sleeved with a shaft sleeve (19), the shaft sleeve (19) is slidably connected with the inner wall of the chute, the bottom of the shaft sleeve (19) is fixedly connected with a second spring (20), and the bottom end of the second spring (20) is fixedly connected with the bottom wall of the chute.

7. The paper guiding and aligning device of a roll paper splitting machine according to claim 1, characterized in that through holes are formed in both of the first fixing plates (2), and the supporting shaft (5) is slidably inserted through the through holes.