CN212736315U

CN212736315U - Splitting machine

Info

Publication number: CN212736315U
Application number: CN202021757506.4U
Authority: CN
Inventors: 吴贻飞; 金超群
Original assignee: Ruian Zhenbang Printing Machinery Co ltd
Current assignee: Ruian Zhenbang Printing Machinery Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-19
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a cut the technical field of device, a cutting machine is disclosed, the on-line screen storage device comprises a base, first wallboard, the second wallboard and cut the subassembly, specifically, last cutter on last cutter shaft is when wearing and tearing need be changed, rotate the seat through the rotation and drive cutter pivot rotation, it upwards overturns in order to separate with the epaxial lower cutter of lower cutter to cut epaxial down to drive under the effect of swing arm, and will go up cutter epaxial last cutter and expose in the top of cutting the seat, so, can conveniently maintain and change the epaxial last cutter of last cutter, both avoid the structure to interfere and can avoid dismantling the change that goes on the cutter with whole subassembly of cutting simultaneously, a structure is simple, the operation is swift convenient, the efficiency of maintenance change is greatly improved, and then production efficiency is improved.

Description

Splitting machine

Technical Field

The utility model relates to a cut the technical field of device, especially relate to a cutting machine.

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 subassembly of cutting machine includes cutter and lower cutter on mutually supporting, it installs on cutting the seat through the pivot respectively to go up cutter and lower cutter, driving source drive pivot rotates and then the cutter moves simultaneously and cuts off with the material of carrying to between the cutter from top to bottom, because lower cutter is thicker, and go up the cutter thinner, in the continuous use, go up the cutter and need often change owing to wearing and tearing, present all is through wholly dismantling behind the subassembly of cutting, the pivot of going up the cutter is torn open and just can be changed the last cutter on it, because its complex operation of whole dismantlement subassembly of cutting, it is consuming time hard, be not convenient for use, in addition, the waste material that produces after cutting is continuous banding, generally adopt the mode of rolling to receive useless, because the width of waste material area is difficult to be pulled apart, lead to shutdown protection, low in production efficiency.

Disclosure of Invention

The utility model aims at providing a splitting machine to solve current cutting machine complex operation when changing the upper slitter, and hard problem consuming time.

In order to solve the problems, the utility model provides a splitting machine, which comprises a base, a first wall plate, a second wall plate and a splitting component, wherein the lower end of the first wall plate is connected on the base, the second wall plate is arranged opposite to the first wall plate, and the splitting component is arranged between the first wall plate and the second wall plate;

the slitting assembly comprises a slitting seat, and a lower slitting shaft, an upper slitting rotating shaft, a transmission mechanism and a rotating seat which are arranged on the slitting seat, the slitting seat is detachably connected between the first wall plate and the second wall plate, the transmission mechanism is connected with the lower slitting shaft and the end part of the upper slitting shaft, the lower slitting shaft is provided with a lower slitter, the upper slitting shaft is provided with an upper slitter matched with the lower slitting shaft, the upper slitting shaft is connected with the upper slitting rotating shaft through a swinging arm, and the rotating seat is rotatably connected with one end of the upper slitting rotating shaft and used for driving the swinging arm to swing so as to drive the upper slitting shaft to be far away from or close to the lower slitting shaft.

Furthermore, the rotating seat is provided with an arc-shaped groove, and a locking piece connected with the slitting seat is arranged in the arc-shaped groove.

Furthermore, the transmission mechanism comprises a first gear arranged on the lower cutter shaft and a second gear arranged on the upper cutter shaft, and the first gear and the second gear are in meshing transmission.

Furthermore, the slitting seat comprises a first vertical plate, a second vertical plate and a plurality of guide pillars connected between the first vertical plate and the second vertical plate, and two ends of each guide pillar are respectively connected to the first wallboard and the second wallboard in a sliding manner.

Furthermore, the wall plate fixing device further comprises an adjusting screw rod arranged in parallel with the guide pillar, the adjusting screw rod is connected between the first vertical plate and the second vertical plate, and an external thread in threaded connection with the second wall plate is arranged on the adjusting screw rod.

Furthermore, an adjusting hand wheel is arranged at the end part of the adjusting screw rod and is close to the external thread.

Further, the waste blowing device is used for collecting the cut waste.

Further, blow useless mechanism and include fan and hollow waste pipe that blows, it is equipped with the waste inlet that is used for the waste material to fall into on the waste pipe to blow, the fan is connected to the one end that blows useless pipe, and garbage collection device is connected to the other end.

The utility model provides a cutting machine, when the epaxial last cutter of last cutter needs to be changed because wearing and tearing, it rotates to rotate the cutter pivot through the rotation seat drive, it upwards overturns in order to separate with the epaxial lower cutter of lower cutter to drive under the effect of swing arm to go up the epaxial last cutter of cutter and expose in the top of cutting the seat, so, can conveniently maintain and change the epaxial last cutter of last cutter, both avoid the structure to interfere can avoid carrying out the change of cutter with whole subassembly dismantlement of cutting simultaneously, a structure is simple, the operation is swift convenient, the efficiency of maintenance change is greatly improved, and then production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a splitting machine according to an embodiment of the present invention.

Figure 2 is the structural schematic diagram of the slitting assembly in the embodiment of the present invention.

Fig. 3 is a schematic material conveying diagram of a splitting machine according to an embodiment of the present invention.

In the figure, 1, a base; 2. a first wall panel; 3. a second wall panel; 4. a slitting assembly; 5. unwinding the reel; 6. an inflatable shaft; 7. a guide roller; 8. a drive roll; 9. a compression roller; 10. a waste blowing mechanism; 101. a fan; 102. blowing a waste pipe; 103. a waste inlet; 401. a slitting seat; 402. a lower cutter shaft; 403. cutting a cutter shaft up; 404. an upper cutter shaft; 405. a transmission mechanism; 406. a rotating seat; 407. a lower cutter; 408. an upper cutter; 409. swinging arms; 410. an arc-shaped slot; 411. a locking member; 4051. a first gear; 4052. a second gear; 4011. a first vertical plate; 4012. a second vertical plate; 4013. a guide post; 4014. adjusting the screw rod; 4015. and adjusting a hand wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

With reference to fig. 1 to 3, schematically showing a splitting machine according to an embodiment of the present invention, including a base 1, a first wall plate 2, a second wall plate 3 and a splitting assembly 4, a lower end of the first wall plate 2 is connected to the base 1, the second wall plate 3 is arranged opposite to the first wall plate 2, the splitting assembly 4 is arranged between the first wall plate 2 and the second wall plate 3, the splitting machine in this embodiment further includes a unreeling shaft 5 arranged on the first wall plate 2 and an expanding shaft 6 for reeling, a guide roller 7, a drive roller 8 and a press roller 9 are further arranged between the first wall plate 2 and the second wall plate 3, wherein the guide roller 7, the drive roller 8 and the press roller 9 are all used for conveying and guiding materials to enter the expanding shaft 6 for reeling after being split by the splitting assembly 4;

the slitting assembly 4 comprises a slitting seat 401, a lower slitting shaft 402, an upper slitting shaft 403, an upper slitting shaft 404, a transmission mechanism 405 and a rotating seat 406, the slitting seat 401 is detachably connected between the first wall plate 2 and the second wall plate 3, so that the slitting seat 401 can be conveniently detached from the first wall plate 2 and the second wall plate 3, maintenance and replacement of the slitting assembly 4 are facilitated, the transmission mechanism 405 is connected with the lower slitting shaft 402 and the end part of the upper slitting shaft 403 and is used for driving the lower slitting shaft 402 and the upper slitting shaft 403 to synchronously rotate, the lower slitting shaft 402 is provided with a lower slitting 407, the upper slitting shaft 403 is provided with an upper slitting 408 matched with the lower slitting 407, the upper slitting shaft 403 is connected with the upper slitting shaft 404 through a swinging arm 409, the rotating seat 406 is rotatably connected with one end of the upper slitting shaft 404 and is used for driving the swinging arm 409 to drive the upper slitting shaft 403 to move away from or close to the lower slitting shaft 402, specifically, when the last cutter 408 on the last cutter axle 403 needs to be changed because of wearing and tearing, it rotates to drive through rotatory seat 406 and goes up cutter pivot 404 and rotate, it upwards overturns in order to separate with the lower cutter 407 on the lower cutter axle 402 to drive under the effect of swing arm 409 and goes up cutter axle 403 and go up cutter 408 and expose in the top of cutting seat 401, so, can conveniently maintain and change last cutter 408 on going up cutter axle 403, both avoid the structure to interfere can avoid dismantling whole subassembly 4 of cutting and go up the change of cutter 408 simultaneously, the steam generator is simple in structure, the operation is swift convenient, the efficiency of maintenance change is greatly improved, and then production efficiency is improved.

Further, it is equipped with arc groove 410 to rotate seat 406, be equipped with the retaining member 411 of being connected with cutting seat 401 in the arc groove 410, retaining member 411 is generally the locking bolt, retaining member 411 can be with rotating seat 406 locking on cutting seat 401, when needing to change last cutter 408, loosen retaining member 411, rotatory seat 406 that rotates, make and rotate seat 406 and rotate around the central line of last cutter pivot 404, it upwards overturns to rotate seat 406 and drive last cutter pivot 404, and simultaneously, the dodge to retaining member 411 is realized to arc groove 410 on the seat 406 that rotates, generally, arc groove 410 sets up along ascending rotation orbit, in order to match the upwards upset operation of last cutter 408.

Preferably, the transmission mechanism 405 includes a first gear 4051 disposed on the lower cutter shaft 402 and a second gear 4052 disposed on the upper cutter shaft 403, the first gear 4051 and the second gear 4052 are in meshing transmission, generally, one end of the lower cutter shaft 402 is connected with a driving source, during the slitting operation, the lower cutter shaft 402 is driven to rotate by the driving source, and the upper cutter shaft 403 and the lower cutter shaft 402 are driven to synchronously rotate through the meshing transmission of the first gear 4051 and the second gear 4052, so as to realize the matching slitting of the material by the upper cutter 408 and the lower cutter 407.

In this embodiment, cut seat 401 includes first riser 4011, second riser 4012 and connect a plurality of guide pillar 4013 between first riser 4011 and second riser 4012, each guide pillar 4013's both ends difference sliding connection in first wallboard 2 and second wallboard 3, so, when dismantling, directly dismantle a plurality of guide pillars 4013 from between first wallboard 2 and the second wallboard 3 can realize dismantling whole subassembly 4 from between first wallboard 2 and the second wallboard 3 of cutting, and simple structure, generally, still be equipped with many connecting rods between first riser 4011 and second riser 4012, in order to guarantee to cut the steadiness of seat 401.

The splitting machine in this embodiment further includes an adjusting screw 4014 disposed in parallel to the guide post 4013, that is, the guide post 4013 can both realize detachable connection between the splitting assembly 4 and the first wall board 2 and the second wall board 3, and at the same time, the guide post 4013 can play a guiding role in adjusting the adjusting action of the adjusting screw 4014, the adjusting screw 4014 is connected between the first vertical board 4011 and the second vertical board 4012, and the adjusting screw 4014 is provided with an external thread in threaded connection with the second wall board 3, the external thread on the adjusting screw 4014 can be screwed into the threaded connection hole on the second wall board 3 in a matching manner, because the guide post 4013 is slidably connected with the first wall board 2 and the second wall board 3, so that the adjusting screw 4014 drives the whole splitting base 401 to move axially along the guide post 4013 during screwing, and further drives the upper cutter 408 and the lower cutter 407 to move axially along the guide post, and the guide post 4014 can adjust relative positions of the upper cutter 408 and the lower cutter 407 in the material width direction, so as to better match materials with different width sizes and ensure the slitting quality.

Further, tip at adjusting screw 4014 is equipped with adjusting hand wheel 4015, increase area of contact through adjusting hand wheel 4015 for it is more laborsaving to adjust, adjusting hand wheel 4015 is close to the external screw thread setting, the operator can be through rotating adjusting hand wheel 4015 control adjusting screw 4014's precession degree of depth, and then control the horizontal position of last cutter 408 on cutting seat 401 and lower cutter 407 for banded material, with the operation of cutting of the material of adaptation different width size, its adaptability is better.

The slitting machine in this embodiment also includes a waste blowing mechanism 10 for collecting the slit waste. Specifically, blow useless mechanism 10 and include fan 101 and hollow blowing waste pipe 102, it is equipped with the business turn over mouth 103 that is used for the waste material to fall into on blowing waste pipe 102, blow waste pipe 102's one end and connect fan 101, garbage collection device is connected to the other end, after cutting subassembly 4 cuts the material, cut produced banded waste material of in-process and directly fall into the blowing waste mouth on blowing waste pipe 102, then under fan 101's effect, the waste material is blown into in the garbage collection device along blowing waste pipe 102 and is collected, its convenient operation, and can guarantee the clean and tidy nature of operation place, because wind blows flexibly, can not stretch out banded waste material, the continuity of clear useless work has been guaranteed, guarantee equipment normal work, the job stabilization nature that makes the cutting machine is good, high efficiency.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A cutting machine is characterized by comprising a base, a first wall plate, a second wall plate and a cutting assembly, wherein the lower end of the first wall plate is connected to the base, the second wall plate is arranged opposite to the first wall plate, and the cutting assembly is arranged between the first wall plate and the second wall plate;

2. The slitting machine as claimed in claim 1, characterized in that said rotating base is provided with an arc-shaped slot in which a locking element is arranged for coupling with said slitting base.

3. The slitting machine as claimed in claim 2 wherein said drive mechanism includes a first gear on said lower knife shaft and a second gear on said upper knife shaft, said first gear being in meshing drive with said second gear.

4. The slitting machine as claimed in claim 3, wherein the slitting base comprises a first vertical plate, a second vertical plate, and a plurality of guide pillars connected between the first vertical plate and the second vertical plate, and two ends of each guide pillar are slidably connected to the first wall plate and the second wall plate, respectively.

5. The slitting machine as claimed in claim 4, further comprising an adjusting screw disposed parallel to the guide post, wherein the adjusting screw is connected between the first vertical plate and the second vertical plate, and the adjusting screw is provided with an external thread threadedly connected to the second vertical plate.

6. The slitting machine as claimed in claim 5 wherein the end of the adjustment screw has an adjustment hand wheel disposed adjacent the external threads.

7. The slitting machine as claimed in claim 6 further including a blow-off mechanism for collecting the slit waste.

8. The slitting machine as claimed in claim 7 wherein the waste blowing mechanism includes a blower and a hollow waste blowing pipe, the waste blowing pipe is provided with a waste inlet for the waste to fall into, one end of the waste blowing pipe is connected with the blower, and the other end of the waste blowing pipe is connected with the waste collecting device.