CN212554060U

CN212554060U - Automatic cutting mechanism of cutting machine

Info

Publication number: CN212554060U
Application number: CN202021168481.4U
Authority: CN
Inventors: 张晓波; 张广林; 赫天兰; 张相前
Original assignee: Changchun Sinicheng New Materials Co ltd
Current assignee: Changchun Sinicheng New Materials Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a slitting mechanism of an automatic slitting machine in the technical field of paper slitting, which comprises side plates, an upper slitting shaft and a lower slitting shaft are arranged between the two side plates, the lower slitting shaft is positioned below the upper slitting shaft, sliding plates are fixedly arranged on the outer surfaces of the two ends of the upper slitting shaft, fixed plates are arranged on the positions of the two ends above the upper slitting shaft, the two fixed plates are respectively and fixedly connected with the inner side surfaces opposite to the two side plates, a connecting groove is arranged on the outer surface of each fixed plate, a screw rod penetrates through the connecting groove and is fixedly arranged at the position close to the two ends on the outer surface of the upper end of the upper slitting shaft, a sleeve is sleeved on the outer surface thread of the screw rod, a connecting pipe is fixedly arranged on the outer surface of the lower end of the sleeve, a user can conveniently adjust the distance between the slitting cutter and the lower slitting shaft, the slitting mechanism is suitable for slitting paper, the service performance is improved.

Description

Automatic cutting mechanism of cutting machine

Technical Field

The utility model relates to a technical field is cut to the paper, specifically is an automatic cutting machine cut mechanism.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery.

The prior Chinese patent (publication number: CN206066532U) discloses an automatic splitting machine, which comprises a power motor and two parallel mounting plates, wherein an unwinding mechanism, a splitting mechanism and a winding mechanism are sequentially arranged between the two mounting plates; the unwinding mechanism comprises an unwinding roller and a plurality of unwinding guide rollers, wherein the unwinding roller and a motor shaft of the power motor synchronously rotate; the splitting mechanism comprises an upper splitting shaft and a lower splitting shaft, and a splitting cutter is arranged on the upper splitting shaft; the winding mechanism comprises a winding roller and a plurality of winding guide rollers which synchronously rotate with a motor shaft of the power motor, wherein one mounting plate is provided with a waste hole, a hollow waste pipe is mounted on the waste hole, one end of the hollow waste pipe is connected with an air blower, and the other end of the hollow waste pipe is connected with a waste collecting box; be equipped with the waste material guide bar between cavity waste pipe and the cutting mechanism, the one end that is close to waste material collecting box setting on the cavity waste pipe is equipped with the waste material incision, has the effect of automatic recovery side cut waste strip.

Cutting mechanism in the above-mentioned patent cuts the paper through dividing cutter and the butt of cutting down between the axle, should cut the mechanism when using, is difficult to adjust and divides the cutter and cut the distance between the axle down to be difficult to cut the paper of different thickness, influence the device's performance.

Based on this, the utility model provides an automatic cutting machine cut mechanism in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cutting machine cut 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: the utility model provides an automatic cutting mechanism of cutting machine, including the curb plate, be provided with between two curb plates and cut the axle with cut the axle down, and cut the below that the axle is located to the branch down, the equal fixed mounting in both ends surface of dividing the axle has the slide, the position at the top both ends of dividing the axle on the top all is provided with the fixed plate, two fixed plates are the medial surface fixed connection relative with two curb plates respectively, the spread groove has been seted up to the surface on the fixed plate, the screw rod has been run through to the inside of spread groove, screw rod fixed mounting is close to the position at both ends at the upper end surface of dividing the axle at last, the surface screw thread of screw rod has cup jointed the sleeve, telescopic lower extreme surface fixed mounting has the connecting pipe, the inside at the spread groove is installed to the connecting pipe screw thread, and connecting pipe and.

Preferably, the outer surfaces of the two ends of the lower slitting shaft are fixedly provided with rotating shafts, and the two rotating shafts are respectively rotatably arranged inside the two side plates.

Preferably, the outer surface of the upper slitting shaft is fixedly provided with a plurality of slitting knives through screws, and the outer surface of the upper end of the upper slitting shaft is provided with scale marks at positions corresponding to the slitting knives.

Preferably, the outer surface of the top end of the screw rod penetrates through the connecting groove and is fixedly connected with the operating plate, and the operating plate and the screw rod are integrated components.

Preferably, the outer surfaces of the two sides of the upper slitting shaft are fixedly provided with sliding plates, the inner side faces, opposite to the side plates, of the two side plates and the positions, corresponding to the sliding plates, of the two side plates are provided with sliding grooves, and the sliding plates are located inside the sliding grooves and slide longitudinally.

Preferably, the sliding plate and the sliding groove are both T-shaped or dovetail-shaped and are matched with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the upper slitting shaft is moved upwards to drive the sliding plate on the upper slitting shaft to move in the sliding groove, the balance of the upward movement of the upper slitting shaft is increased, the upper slitting shaft moves upwards to drive the screw rod to move upwards, the screw rod moves upwards in the connecting groove, a certain distance is adjusted between the upper slitting shaft and the lower slitting shaft, the distance between the slitting knife and the lower slitting shaft is adjusted, the sleeve is rotated to enable the inner side surface of the sleeve to be in threaded connection with the screw rod, meanwhile, the outer side surface of the connecting pipe fixedly connected with the sleeve is in threaded connection with the connecting groove, the screw rod is fixed on the fixing plate, the position of the upper slitting shaft is fixed, the distance between the slitting knife and the lower slitting shaft on the upper slitting shaft is fixed, the user can adjust the distance between the slitting knife and the lower slitting shaft conveniently, the slitting mechanism is suitable for slitting of paper with different thicknesses, and the use range of the slitting mechanism is enlarged, the service performance is improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a combined view of the upper slitting shaft and the fixing plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a side plate; 2. a lower slitting shaft; 3. an upper slitting shaft; 4. a rotating shaft; 5. a chute; 6. a slide plate; 7. a fixing plate; 8. an operation panel; 9. a screw; 10. a slitting knife; 11. scale lines; 12. a sleeve; 13. a connecting pipe; 14. and connecting the grooves.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution of a slitting mechanism of an automatic slitting machine: a slitting mechanism of an automatic slitting machine comprises side plates 1, an upper slitting shaft 3 and a lower slitting shaft 2 are arranged between the two side plates 1, the lower cutting shaft 2 is positioned below the upper cutting shaft 3, sliding plates 6 are fixedly arranged on the outer surfaces of two ends of the upper cutting shaft 3, fixing plates 7 are arranged at the positions of two ends above the upper cutting shaft 3, the two fixing plates 7 are respectively and fixedly connected with the inner side surfaces opposite to the two side plates 1, a connecting groove 14 is formed in the outer surface of each fixing plate 7, a screw rod 9 penetrates through the connecting groove 14, the screw rod 9 is fixedly arranged at the position, close to the two ends, of the outer surface of the upper end of the upper cutting shaft 3, a sleeve 12 is sleeved on the outer surface of the screw rod 9 in a threaded manner, a connecting pipe 13 is fixedly arranged on the outer surface of the lower end of the, and the connecting pipe 13 and the sleeve 12 are integrated components, and the connecting pipe 13 is respectively connected with the connecting groove 14 and the screw 9 through thread matching.

The equal fixed mounting in both ends surface of lower branch cutting shaft 2 has pivot 4, and two pivots 4 rotate respectively and install the inside at two curb plates 1 for guarantee this normal operating of cutting the mechanism.

The outer surface of the upper slitting shaft 3 is fixedly provided with a plurality of slitting knives 10 through screws, and the outer surface of the upper end of the upper slitting shaft 3 is provided with scale marks 11 at positions corresponding to the slitting knives 10, so that a user can conveniently adjust the distance between the two slitting knives 10, and the paper can be slit into different widths.

The outer surface of the top end of the screw 9 penetrates through the connecting groove 14 and is fixedly connected with the operating plate 8, the operating plate 8 and the screw 9 are integrated components, and the operating plate 8 can prevent the screw 9 from sliding off the fixing plate 7.

The equal fixed mounting in both sides surface of going up cut axle 3 has slide 6, and spout 5 has all been seted up with the corresponding position of slide 6 to the medial surface that two curb plates 1 are relative, and slide 6 is located the inside longitudinal sliding of spout 5 and increases the stability that cut axle 3 reciprocated.

The sliding plate 6 and the sliding groove 5 are both in a T shape or a dovetail shape, and the sliding plate and the sliding groove are matched with each other, so that the operation of a user is convenient.

One specific application of this embodiment is: the upper cutting shaft 3 is moved upwards to drive the sliding plate 6 on the upper cutting shaft to move in the sliding groove 5, the balance of the upward movement of the upper cutting shaft 3 is increased, the upward movement of the upper cutting shaft 3 drives the screw rod 9 to move upwards, the screw rod 9 moves upwards in the connecting groove 14, a certain distance is adjusted between the upper cutting shaft 3 and the lower cutting shaft 2, so that the distance between the cutting knife 10 and the lower cutting shaft 2 is adjusted, the sleeve 12 is rotated to enable the inner side surface of the sleeve 12 to be in threaded connection with the screw rod 9, meanwhile, the outer side surface of the connecting pipe 13 fixedly connected with the sleeve 12 is in threaded connection with the connecting groove 14, the screw rod 9 is fixed on the fixing plate 7, the position of the upper cutting shaft 3 is fixed, so that the distance between the upper cutting knife 10 and the lower cutting shaft 2 of the upper cutting shaft 3 is fixed, and further, a user can conveniently adjust the distance between the cutting knife 10 and the lower cutting shaft, make this cutting mechanism adapt to cutting of the paper of different thickness, increase this cutting mechanism's application range improves its performance, with the leading-in last axle 3 of cutting of paper and cut down between the axle 2, through the rotation of cutting the axle 2 down, make the paper remove forward, through dividing cutter 10 and cutting the butt setting between the axle 2 down, adopt to divide cutter 10 to cut the paper.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic cutting machine cut mechanism, includes curb plate (1), its characterized in that: an upper slitting shaft (3) and a lower slitting shaft (2) are arranged between the two side plates (1), the lower slitting shaft (2) is positioned below the upper slitting shaft (3), sliding plates (6) are fixedly mounted on the outer surfaces of the two ends of the upper slitting shaft (3), fixing plates (7) are arranged at the two ends of the upper slitting shaft (3), the two fixing plates (7) are fixedly connected with the inner side surfaces opposite to the two side plates (1) respectively, a connecting groove (14) is formed in the outer surface of each fixing plate (7), a screw rod (9) penetrates through the inside of each connecting groove (14), the screw rod (9) is fixedly mounted at the position, close to the two ends, of the outer surface of the upper slitting shaft (3), a sleeve (12) is sleeved on the outer surface threads of the screw rod (9), and a connecting pipe (13) is fixedly mounted on the outer surface of the lower end of the sleeve (12), the connecting pipe (13) is installed inside the connecting groove (14) in a threaded mode, the connecting pipe (13) and the sleeve (12) are integrated components, and the connecting pipe (13) is connected with the connecting groove (14) and the screw (9) in a threaded matching mode.

2. The slitting mechanism of an automatic slitting machine according to claim 1, characterized in that: the equal fixed mounting in both ends surface of lower branch tangent axis (2) has pivot (4), two pivot (4) rotate respectively and install the inside at two curb plates (1).

3. The slitting mechanism of an automatic slitting machine according to claim 1, characterized in that: the outer surface of the upper slitting shaft (3) is fixedly provided with a plurality of slitting knives (10) through screws, and the outer surface of the upper end of the upper slitting shaft (3) is provided with scale marks (11) at positions corresponding to the slitting knives (10).

4. The slitting mechanism of an automatic slitting machine according to claim 1, characterized in that: the outer surface of the top end of the screw rod (9) penetrates through the connecting groove (14) and is fixedly connected with the operating plate (8), and the operating plate (8) and the screw rod (9) are integrated components.

5. The slitting mechanism of an automatic slitting machine according to claim 1, characterized in that: the outer surfaces of the two sides of the upper slitting shaft (3) are fixedly provided with sliding plates (6), sliding grooves (5) are formed in the positions, corresponding to the sliding plates (6), of the inner side faces, opposite to the side plates (1), and the sliding plates (6) are located inside the sliding grooves (5) to longitudinally slide.

6. The slitting mechanism of an automatic slitting machine according to claim 5, characterized in that: the sliding plate (6) and the sliding groove (5) are both T-shaped or dovetail-shaped and are matched with each other.