CN114104829B - High-viscosity composite gummed paper cutting machine and method - Google Patents

Abstract

The invention discloses a high-viscosity composite gummed paper cutting machine and a method, wherein the gummed paper cutting machine comprises a base, and a gummed paper pulling mechanism, a gummed paper cutting mechanism and a gummed paper feeding mechanism which are sequentially arranged on the base along the length direction of the base; the method comprises the steps of firstly, cutting gummed paper and preparing; 2. pulling out gummed paper; 3. cutting gummed paper; 4. pushing out and taking down the cut gummed paper segment; 5. repeating the second step to the fourth step. The invention has reasonable structural design and simple operation method, and can effectively improve the automation degree of the cutting of the gummed paper, effectively improve the quality and the cutting efficiency of the cutting of the gummed paper, greatly lighten the labor intensity of staff, reduce the investment of labor cost, and have high cutting force and pulling force of the gummed paper, effectively improve the thickness viscosity range of the cutting gummed paper, have wide application range and good use effect and are convenient for popularization by sequentially installing the gummed paper pulling mechanism, the gummed paper cutting mechanism and the gummed paper feeding mechanism which are matched with each other on the base.

Description

High-viscosity composite gummed paper cutting machine and method

Technical Field

The invention belongs to the technical field of gummed paper cutting, and particularly relates to a high-viscosity composite gummed paper cutting machine and a high-viscosity composite gummed paper cutting method.

Background

The polymer lithium ion soft package battery has the advantages of flexible shape and size, high charging speed, excellent cycle characteristic, high working voltage, high specific energy, large capacity, environmental friendliness and the like, is widely applied to model toy products in recent years, and is generally formed by combining a plurality of small-capacity single batteries into a large-capacity battery pack in a parallel or serial mode.

For this reason, it is very necessary to design a special-purpose gumming machine for high-viscosity, multi-layer composite gumming paper.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art, and provides the high-viscosity composite gummed paper cutting machine which is reasonable in structural design, simple and convenient to operate, and capable of effectively improving the automation degree of gummed paper cutting, effectively improving the quality and the cutting efficiency of gummed paper cutting, greatly reducing the labor intensity of staff, reducing the investment of labor cost, effectively improving the thickness viscosity range of the cut gummed paper, being wide in application range, good in use effect and convenient to popularize, and the gummed paper pulling mechanism, the gummed paper cutting mechanism and the gummed paper feeding mechanism which are matched with each other are sequentially arranged on the base.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a high viscosity composite gummed paper guillootine which characterized in that: the automatic glue pulling device comprises a base, a glue pulling mechanism, a glue cutting mechanism and a glue feeding mechanism which are sequentially arranged on the base along the length direction of the base, wherein the base is a hollow base;

the gummed paper pulling mechanism comprises a pulling slide plate, a pushing cylinder and a finger cylinder, wherein the pulling slide plate is slidably arranged on a workbench of a base, the pushing cylinder is arranged on the pulling slide plate, the finger cylinder is arranged at a piston rod end of the pushing cylinder, the pulling cylinder is arranged in the base and used for driving the pulling slide plate to move along the length direction of the base, a convex arc clamping surface is arranged on a lower clamping piece of the finger cylinder, a concave arc clamping surface matched with the convex arc clamping surface is arranged on an upper clamping piece of the finger cylinder, the pushing cylinder is arranged along the width direction of the base, and the pulling cylinder is arranged along the length direction of the base;

the gummed paper cutting mechanism comprises a cutting slide plate, a jacking cylinder, a lower cutter and an upper cutter, wherein the cutting slide plate is slidably arranged on a workbench, the jacking cylinder is arranged on the cutting slide plate, the lower cutter is arranged on the piston rod end of the jacking cylinder, the upper cutter is fixed above the lower cutter and matched with the lower cutter, the lower cutter and the upper cutter are arranged in a staggered manner, a gumming groove is formed in one side, close to the lower cutter, of the upper cutter, and an elastic reset mechanism is arranged on one side, far away from the gummed paper pulling mechanism, of the cutting slide plate;

the gummed paper feeding mechanism comprises a feeding roller mechanism matched with the gummed paper cutting mechanism and two L-shaped oblique supporting frames which are arranged on the workbench and are rotatably provided with gummed paper wheels, the feeding roller mechanism comprises an upper feeding roller and a lower feeding roller, and a gap through which gummed paper on the gummed paper wheels passes is arranged between the upper feeding roller and the lower feeding roller.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the workbench is provided with two sliding grooves which are respectively used for sliding and installing the two sides of the length limiting piece, and the sliding grooves are distributed along the length direction of the base;

the pulling slide plate is positioned between the length limiting piece and the cutting slide plate.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the workbench is provided with two pulling guide rails for guiding the pulling slide plate, the pulling guide rails are distributed along the length direction of the base, the bottom of the pulling slide plate is provided with two pulling slide blocks matched with the pulling guide rails, and the pulling slide blocks are C-shaped slide blocks;

the cutting machine is characterized in that two cutting guide rails for guiding the cutting slide plates are arranged on the workbench, the cutting guide rails are arranged along the length direction of the base, four cutting slide blocks matched with the cutting guide rails are arranged at the bottom of the cutting guide rails, and the cutting slide blocks are C-shaped slide blocks.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the cylinder body of the pushing-out cylinder is fixed on the pulling slide plate through an L-shaped mounting plate, and the cylinder body of the finger cylinder is fixedly connected with the piston rod end of the pushing-out cylinder through a vertical supporting plate;

the cylinder body of the pulling cylinder is fixed at the bottom of the workbench, the bottom of the pulling slide plate is fixedly connected with the piston rod end of the pulling cylinder through a connecting plate, and a strip-shaped slideway for the connecting plate to pass through is formed in the workbench along the length direction of the workbench.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: a limiting screw is arranged on one side, close to the cutting slide plate, of the pulling slide plate, and an internal threaded hole matched with the limiting screw is formed in the pulling slide plate;

the layout height of the cutting slide plate is the same as that of the pulling slide plate.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the cylinder body of the jacking cylinder is fixed on the cutting slide plate, the piston rod end of the jacking cylinder is provided with a lower cutter mounting plate for mounting a lower cutter, the lower cutter mounting plate is mounted on a piston rod end plate of the jacking cylinder through bolts, and two sides of the lower cutter mounting plate are respectively provided with a strip-shaped hole for mounting the bolts;

two cutter support frames are symmetrically arranged on the workbench, an upper cutter fixing plate for mounting an upper cutter is connected between the tops of the two cutter support frames, and one side of the upper cutter is clung to one side of the lower cutter.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the elastic reset mechanism comprises a limiting block, a reset spring and a guide bolt, wherein the limiting block is fixed on the workbench, a through hole for the guide bolt to pass through is formed in the limiting block, the screw end of the guide bolt sequentially passes through the through hole in the limiting block and the reset spring and then is in threaded connection with the cutting slide plate, the screw head of the guide bolt is positioned on one side, far away from the cutting slide plate, of the limiting block, and a threaded hole for the threaded installation of the guide bolt is formed in the cutting slide plate.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the upper feeding roller and the lower feeding roller are rotatably mounted on a U-shaped feeding frame through bearings, two sides of the U-shaped feeding frame are respectively provided with a waist-shaped hole for mounting the upper feeding roller, the tops of the waist-shaped holes are provided with compression springs, two feeding support frames for mounting the U-shaped feeding frame are symmetrically mounted on the workbench, the opening of the U-shaped feeding frame faces the gummed paper feeding mechanism, and the U-shaped feeding frame is fixedly mounted between the upper ends of the two feeding support frames;

the feeding roller mechanism further comprises a gummed paper retaining mechanism, the gummed paper retaining mechanism comprises a retaining gear and a retaining piece which are matched, the retaining gear is fixedly arranged at one end of the feeding roller at the lower part, and the retaining piece is arranged on a boss at one side of the U-shaped feeding frame through a retaining spring.

The above-mentioned high viscosity composite gummed paper guillootine, its characterized in that: the feeding roller mechanism further comprises a pressing roller rotatably installed on the U-shaped feeding frame through a bearing, the arrangement height of the pressing roller is lower than that of the feeding roller at the lower part, and the bottom of the pressing roller is lower than the top of the frame of the gummed paper wheel.

Meanwhile, the invention also discloses a cutting method of the high-viscosity composite gummed paper, which is characterized by comprising the following steps of:

step one, cutting and preparing gummed paper: the piston rod of the jacking cylinder is contracted, a gap for the glue paper to pass through is formed between the lower cutter and the upper cutter, a sponge strip which is infiltrated with the glue removing agent is added into a glue removing groove on the upper cutter, the glue paper wheel with the glue paper is rotatably arranged between the tops of the two L-shaped inclined supporting frames, and one end of the glue paper is arranged between the lower cutter and the upper cutter after passing through the gap between the upper feeding roller and the lower feeding roller;

step two, pulling gummed paper: the piston rod of the pulling cylinder contracts and pulls the pulling slide plate to move along the workbench in the direction close to the gummed paper cutting mechanism, a limit screw is arranged on one side of the pulling slide plate close to the cutting slide plate, and when the limit screw on the pulling slide plate contacts with the cutting slide plate, the cutting slide plate and the pulling slide plate move together in the direction close to the gummed paper feeding mechanism;

when the pulling slide plate moves to a set position, the piston rod of the pulling cylinder stops shrinking, the lower clamping piece and the upper clamping piece of the finger cylinder clamp one end of the gummed paper placed between the lower cutter and the upper cutter, the piston rod of the pulling cylinder stretches and pushes the pulling slide plate to move to one side far away from the cutting slide plate, meanwhile, the cutting slide plate resets under the action of the elastic reset mechanism, and when the length of the gummed paper pulled out to the upper cutter reaches the set length, the piston rod of the pulling cylinder stops stretching;

cutting gummed paper: the piston rod of the jacking cylinder stretches to enable the lower cutter to move upwards, the lower cutter is matched with the upper cutter to cut off the gummed paper, the piston rod of the jacking cylinder retracts, and the lower clamping piece and the upper clamping piece of the finger cylinder are separated;

pushing out and taking down the cut gummed paper segment: the piston rod of the pushing-out cylinder stretches to enable the finger cylinder to move along the width direction of the base, when the finger cylinder moves to one side of the base, the piston rod of the pushing-out cylinder stops stretching, a worker takes off the gummed paper section stuck on the lower clamping piece, and the piston rod of the pushing-out cylinder retracts;

and fifthly, repeating the second step to the fourth step until cutting of the gummed paper segments with the set number is completed.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the arrangement of the convex arc-shaped clamping surface on the lower clamping piece and the concave arc-shaped clamping surface on the upper clamping piece of the finger cylinder can effectively increase the clamping force of the gummed paper, so that the gummed paper is not easy to slip, and the finger cylinder is further suitable for pulling the gummed paper with high viscosity.

2. According to the invention, the pulling sliding plate is driven to slide along the table surface of the workbench by the pulling cylinder, so that the length of the pulled gummed paper can be flexibly controlled, and the device is further suitable for cutting of different gummed paper sizes; the pulling cylinder is arranged inside the hollow base, so that the working space of the pulling cylinder can be effectively improved, and meanwhile, the structural compactness of the whole high-viscosity composite gummed paper cutting machine can be improved.

3. According to the invention, the lower cutter and the upper cutter are slidably arranged on the workbench through the cutting slide plate, so that the pulling slide plate can be conveniently pulled to push the cutting slide plate to move towards the direction close to the gummed paper feeding mechanism, the lower cutter and the upper cutter can stably move along with the small range of the cutting slide plate, the gummed paper can be conveniently and stably discharged, and the gummed paper can be conveniently pulled by the finger cylinder.

4. According to the invention, the lower cutter is arranged at the piston rod end of the jacking cylinder, and meanwhile, the lower cutter and the upper cutter are arranged in a staggered manner, so that the structure is stable and reliable, the cutting force of the gummed paper cutting mechanism can be effectively improved, the gummed paper cutting effect is good, and the cut is flush.

5. According to the invention, the glue removing groove is formed in the upper cutter, so that the influence of residual glue on the edge of the upper cutter on the cutting effect after multiple times of glue paper cutting can be prevented, and the glue removing device is particularly suitable for the characteristics of large strength and more glue attached of composite glue paper.

6. According to the invention, the elastic reset mechanism is arranged on the cutting slide plate, so that the moving stability of the whole gummed paper cutting mechanism can be ensured through the elastic reset mechanism, and meanwhile, the gummed paper cutting mechanism can be ensured to reset in time after the gummed paper is pulled.

7. The method adopted by the invention has high degree of automation, can accurately control the cutting size of the gummed paper, avoids the uneven size of the cut gummed paper caused by manual cutting, can effectively improve the cutting efficiency and the cutting quality of the gummed paper, can greatly lighten the labor intensity of staff and reduces the investment of labor cost.

In summary, the invention has reasonable structural design and simple operation method, and the adhesive tape pulling mechanism, the adhesive tape cutting mechanism and the adhesive tape feeding mechanism which are matched with each other are sequentially arranged on the base to cut the adhesive tape, so that the automation degree of cutting the adhesive tape can be effectively improved, the quality and the cutting efficiency of cutting the adhesive tape can be effectively improved, the labor intensity of workers can be greatly reduced, the investment of labor cost is reduced, the cutting force and the pulling force of the adhesive tape are high, the thickness viscosity range of the adhesive tape which can be cut is effectively improved, the application range is wide, the use effect is good, and the popularization is convenient.

The technical scheme of the invention is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic diagram of a high viscosity composite gummed paper cutting machine according to the present invention.

Fig. 2 is a schematic structural view of the gummed paper pulling mechanism of the present invention.

Fig. 3 is an exploded view of the gummed paper pulling mechanism of the present invention.

Fig. 4 is a schematic structural view of the gummed paper cutting mechanism of the present invention.

Fig. 5 is an exploded view of the gummed paper cutting mechanism of the present invention.

Fig. 6 is an exploded view of the feed roller mechanism of the present invention.

Fig. 7 is a flow chart of the method of the present invention.

Reference numerals illustrate:

1-a workbench; 1-1 of a chute; 1-2-a strip slideway;

2, pulling the sliding plate; 2-1-an internal threaded hole; 3-pushing out the cylinder;

4-a finger cylinder; 4-1-a lower clamp; 4-2-upper clamp;

5-pulling the cylinder; 6, a length limiting piece; 7, pulling the guide rail;

8-pulling the sliding block; a 9-L-shaped mounting plate; 10-a vertical supporting plate;

11-connecting plates; 12-a limit screw; 13, cutting a slide plate;

14-jacking the cylinder; 15-a lower cutter; 16-an upper cutter;

16-1, a glue removing groove; 17-limiting blocks; 18-a return spring;

19-a guide bolt; 20-cutting guide rails; 21-cutting a slide block;

22-a lower cutter mounting plate; 22-1-bar-shaped holes; 23-a cutter supporting frame;

24-upper cutter fixing plate; 25-a lower cutter fixing block; 26-gummed paper wheel;

27-L-shaped oblique supporting frames; 28-upper feed roller; 29-lower feed roller;

30-compacting the roller; 31-gummed paper; 32-U-shaped feeding frames;

32-1-kidney-shaped holes; 33-a feeding support frame; 34-a compression spring;

35-a backstop gear; 36-a backstop spring; 37-a backstop;

38-ear plate; 39-bearings.

Detailed Description

The high-viscosity composite gummed paper cutting machine as shown in fig. 1 to 6 comprises a base, and a gummed paper pulling mechanism, a gummed paper cutting mechanism and a gummed paper feeding mechanism which are sequentially arranged on the base along the length direction of the base, wherein the base is a hollow base;

the gummed paper pulling mechanism comprises a pulling slide plate 2 which is slidably mounted on a workbench 1 of a base, a pushing cylinder 3 which is arranged on the pulling slide plate 2, and a finger cylinder 4 which is arranged at a piston rod end of the pushing cylinder 3, wherein a pulling cylinder 5 which is used for driving the pulling slide plate 2 to move along the length direction of the base is arranged in the base, a convex arc-shaped clamping surface is arranged on a lower clamping piece 4-1 of the finger cylinder 4, a concave arc-shaped clamping surface which is matched with the convex arc-shaped clamping surface is arranged on an upper clamping piece 4-2 of the finger cylinder 4, the pushing cylinder 3 is arranged along the width direction of the base, and the pulling cylinder 5 is arranged along the length direction of the base;

the gummed paper cutting mechanism comprises a cutting slide plate 13 which is slidably arranged on the workbench 1, a jacking cylinder 14 which is arranged on the cutting slide plate 13, a lower cutter 15 which is arranged at the piston rod end of the jacking cylinder 14, and an upper cutter 16 which is fixed above the lower cutter 15 and matched with the lower cutter 15, wherein the lower cutter 15 and the upper cutter 16 are arranged in a staggered manner, a gumming groove 16-1 is arranged on one side, close to the lower cutter 15, of the upper cutter 16, and an elastic reset mechanism is arranged on one side, far away from the gummed paper pulling mechanism, of the cutting slide plate 13;

the gummed paper feeding mechanism comprises a feeding roller mechanism matched with the gummed paper cutting mechanism and two L-shaped oblique supporting frames 27 which are arranged on the workbench 1 and are rotatably provided with gummed paper supplying wheels 26, the feeding roller mechanism comprises an upper feeding roller 28 and a lower feeding roller 29, and a gap for the gummed paper 31 on the gummed paper supplying wheels 26 to pass through is arranged between the upper feeding roller 28 and the lower feeding roller 29.

It should be noted that, the arrangement of the convex arc clamping surface on the lower clamping piece 4-1 and the concave arc clamping surface on the upper clamping piece 4-2 of the finger cylinder 4 can effectively increase the clamping force of the gummed paper, so that the gummed paper 31 is not easy to slip, and is further suitable for pulling the gummed paper with high viscosity.

During the concrete implementation, through installing the piston rod end at release cylinder 3 with finger cylinder 4, can be effectively withdraw from and withdraw finger cylinder 4, make things convenient for the staff to collecting the adhesive tape after cutting, can effectively high viscosity compound adhesive tape cutter's security, can be applicable to the cutting of ultrashort adhesive tape simultaneously.

In the concrete implementation, the pulling sliding plate 2 is driven to slide along the table surface of the workbench 1 by the pulling cylinder 5, so that the length of the pulled gummed paper 31 can be flexibly controlled, and the cutting machine is further suitable for cutting of different gummed paper sizes; the pulling cylinder 5 is arranged inside the hollow base, so that the working space of the pulling cylinder 5 can be effectively improved, and meanwhile, the structural compactness of the whole high-viscosity composite gummed paper cutting machine can be improved.

During the in-service use, through cutting slide 13 with lower cutter 15 and last cutter 16 slidable mounting on workstation 1, can be convenient for draw and get slide 2 top and cut slide 13 and be close to the direction removal of gummed paper feeding mechanism realizes that lower cutter 15 and last cutter 16 along with cutting slide 13 small tracts of land stable movement, makes things convenient for gummed paper to stably spit out, is convenient for finger cylinder 4 to pull the gummed paper.

It should be noted that, jacking cylinder 14 is preferably three-bar cylinder, through installing lower cutter 15 at the piston rod end of jacking cylinder 14, makes lower cutter 15 and last cutter 16 dislocation lay simultaneously, and stable in structure is reliable, can effectively improve the dynamics of cutting of gummed paper cutting mechanism, guarantees that gummed paper cuts effectually, incision parallel and level.

In specific implementation, the glue removing groove 16-1 is arranged along the length direction of the upper cutter 16, the glue removing groove 16-1 is communicated with two sides of the upper cutter 16, and the glue removing groove 16-1 is arranged on the upper cutter 16, so that the influence of residual glue on the edge of the upper cutter 16 on the cutting effect after multiple times of glue paper cutting can be prevented, and the glue removing device is particularly suitable for the characteristic of large strength and more glue attached of composite glue paper.

In specific implementation, through setting up elasticity canceling release mechanical system on cutting slide 13, can guarantee through elasticity canceling release mechanical system that whole gummed paper cuts the stability that the mechanism removed, can guarantee simultaneously gummed paper cuts the mechanism and in time resets after the gummed paper draws to get.

In this embodiment, a length limiting member 6 for limiting the cutting length of the gummed paper 31 is slidably mounted on the workbench 1, the length limiting member 6 is a C-shaped member reversely buckled on the workbench 1, two sliding grooves 1-1 respectively provided for sliding mounting on two sides of the length limiting member 6 are formed in the workbench 1, and the sliding grooves 1-1 are distributed along the length direction of the base;

the pulling slide 2 is located between the length limiter 6 and the cutting slide 13.

When in actual use, the length limiting piece 6 can limit the retreating position of the pulling slide plate 2, so that the length of the pulled gummed paper can be controlled; the length limiting part 6 is slidably mounted on the workbench 1, can be adaptively adjusted according to different gummed paper size requirements, and is wide in application range.

After the position of the length limiter 6 is determined, the length limiter 6 is fixed to the table 1 by bolts.

In this embodiment, as shown in fig. 2 and fig. 3, two pulling guide rails 7 for guiding the pulling slide plate 2 are disposed on the workbench 1, the pulling guide rails 7 are disposed along the length direction of the base, two pulling slide blocks 8 matched with the pulling guide rails 7 are disposed at the bottom of the pulling slide plate 2, and the pulling slide blocks 8 are C-shaped slide blocks;

as shown in fig. 4 and 5, two cutting guide rails 20 guiding the cutting slide plate 13 are disposed on the workbench 1, the cutting guide rails 20 are disposed along the length direction of the base, four cutting slide blocks 21 matched with the cutting guide rails 20 are disposed at the bottom of the cutting guide rails 20, and the cutting slide blocks 21 are C-shaped slide blocks.

In actual use, the pulling slide block 8 is fixedly connected with the pulling slide plate 2 through a bolt, the cutting slide block 21 is fixedly connected with the cutting slide plate 13 through a bolt, the pulling guide rail 7 is fixedly connected with the workbench 1 through a bolt, and the cutting guide rail 20 is fixedly connected with the workbench 1 through a bolt.

It should be noted that, the two pulling guide rails 7 are parallel to each other, one pulling guide rail 7 and one cutting guide rail 20 are arranged on the same straight line, and the other pulling guide rail 7 and the other cutting guide rail 20 are arranged on the same straight line.

In the embodiment, the cylinder body of the push-out cylinder 3 is fixed on the pulling slide plate 2 through an L-shaped mounting plate 9, and the cylinder body of the finger cylinder 4 is fixedly connected with the piston rod end of the push-out cylinder 3 through a vertical supporting plate 10;

the cylinder body of the pulling cylinder 5 is fixed at the bottom of the workbench 1, the bottom of the pulling slide plate 2 is fixedly connected with the piston rod end of the pulling cylinder 5 through a connecting plate 11, and a strip-shaped slideway 1-2 for the connecting plate 11 to pass through is arranged on the workbench 1 along the length direction of the workbench.

When in actual use, the two flat plates of the L-shaped mounting plate 9 are mutually perpendicular, the horizontal plate of the L-shaped mounting plate 9 is clung to the upper surface of the pulling slide plate 2 and is arranged and connected with the upper surface of the pulling slide plate 2 through bolts, the cylinder body of the pushing-out cylinder 3 is fixed on the horizontal plate of the L-shaped mounting plate 9, and the vertical plate of the L-shaped mounting plate 9 is connected with the cylinder body of the pushing-out cylinder 3 through bolts.

The lower end of the vertical support plate 10 is fixedly connected with the piston rod end of the pushing cylinder 3, the cylinder body of the finger cylinder 4 is fixed at the upper end of the vertical support plate 10, the finger cylinder 4 stretches and contracts along the length direction of the base, and the pushing cylinder 3 stretches and contracts along the width direction of the base.

In specific implementation, the long-strip-shaped slide ways 1-2 and the slide ways 1-1 are communicated with the upper side and the lower side of the workbench 1, the long-strip-shaped slide ways 1-2 are positioned between the two slide ways 1-1, and an ear plate 38 for installing a cylinder body of the pulling cylinder 5 is fixedly arranged at the bottom of the workbench 1.

In this embodiment, as shown in fig. 2 and fig. 3, a limit screw 12 is disposed on a side of the pull slide plate 2 near the cutting slide plate 13, and an internal threaded hole 2-1 matching with the limit screw 12 is formed on the pull slide plate 2;

the layout height of the cutting slide plate 13 is the same as that of the pulling slide plate 2.

During actual use, through set up spacing screw 12 on pulling slide 2, can limited carry out spacingly to pulling slide 2 and cutting the minimum distance between slide 13, and then avoid pulling slide 2 and cutting slide 13 too closely lead to finger cylinder 4 with cut the cutter of mechanism and bump.

It should be noted that, according to the specific structural dimensions of the finger cylinder 4, the length of the limit screw 12 may be correspondingly adjusted, and the limit screw 12 is disposed along the length direction of the base.

As shown in fig. 4 and 5, in this embodiment, the cylinder body of the jacking cylinder 14 is fixed on the cutting slide plate 13, the piston rod end of the jacking cylinder 14 is provided with a lower cutter mounting plate 22 for mounting the lower cutter 15, the lower cutter mounting plate 22 is mounted on the piston rod end plate of the jacking cylinder 14 through bolts, and two sides of the lower cutter mounting plate 22 are respectively provided with a strip-shaped hole 22-1 for mounting the bolts;

two cutter supporting frames 23 are symmetrically arranged on the workbench 1, an upper cutter fixing plate 24 for mounting an upper cutter 16 is connected between the tops of the two cutter supporting frames 23, and one side of the upper cutter 16 is tightly attached to one side of the lower cutter 15.

In actual use, the lower cutter mounting plate 22 is a rectangular plate which is horizontally arranged, the lower cutter mounting plate 22 is fixedly provided with a lower cutter fixing block 25, the lower cutter 15 is fixed on one side of the lower cutter fixing block 25 through a screw, and the bottom of the lower cutter 15 is tightly attached to the upper end surface of the lower cutter mounting plate 22.

It should be noted that, the two sides of the lower cutter mounting plate 22 are respectively provided with a strip hole 22-1 for mounting bolts, so that the position of the lower cutter mounting plate 22 relative to the cutting slide plate 13 can be flexibly adjusted, and further, the gap between the lower cutter 15 and the upper cutter 16 can be adjusted, thereby ensuring the smooth cutting of the gummed paper 31.

In specific implementation, the bottom of the cutter supporting frame 23 is fixed on the workbench 1, the upper cutter fixing plate 24 is a rectangular plate which is vertically distributed, two sides of the upper cutter fixing plate 24 are respectively connected with the upper ends of the two cutter supporting frames 23 through screws, and the upper cutter 16 is arranged on one side of the upper cutter fixing plate 24 through screws.

As shown in fig. 4 and 5, in this embodiment, the elastic reset mechanism includes a limiting block 17, a reset spring 18 and a guide bolt 19, where the limiting block 17 is fixed on the workbench 1, a through hole through which the guide bolt 19 passes is formed on the limiting block 17, a screw end of the guide bolt 19 sequentially passes through the through hole on the limiting block 17 and the reset spring 18 and is in threaded connection with the cutting slide plate 13, a screw head of the guide bolt 19 is located on one side of the limiting block 17 far away from the cutting slide plate 13, and a threaded hole through which the guide bolt 19 is in threaded installation is formed on the cutting slide plate 13.

During actual use, the circular through hole for the guide bolt 19 to pass through is formed in the limiting block 17, the aperture of the circular through hole is slightly larger than the outer diameter of the screw rod of the guide bolt 19, the screw rod of the guide bolt 19 is ensured to slide in the circular through hole smoothly, and meanwhile, the screw head of the guide bolt 19 can be ensured to be always limited on one side of the limiting block 17.

The return spring 18 is sleeved on the screw of the guide bolt 19, when the cutting slide plate 13 moves under the pushing force of the pulling slide plate 2, the return spring 18 extrudes under the action of the cutting slide plate 13 and the limiting block 17, and when the pulling slide plate 2 returns, the cutting slide plate 13 returns under the action of the elastic force of the return spring 18.

In this embodiment, as shown in fig. 1 and 6, the upper feeding roller 28 and the lower feeding roller 29 are rotatably mounted on a U-shaped feeding frame 32 through bearings 39, two sides of the U-shaped feeding frame 32 are respectively provided with a kidney-shaped hole 32-1 in which the upper feeding roller 28 is mounted, the top of the kidney-shaped hole 32-1 is provided with a compression spring 34, two feeding support frames 33 in which the U-shaped feeding frame 32 is mounted are symmetrically mounted on the workbench 1, the opening of the U-shaped feeding frame 32 faces the gummed paper feeding mechanism, and the U-shaped feeding frame 32 is fixedly mounted between the upper ends of the two feeding support frames 33;

the feeding roller mechanism further comprises a gummed paper retaining mechanism, the gummed paper retaining mechanism comprises a retaining gear 35 and a retaining piece 37 which are matched, the retaining gear 35 is fixedly arranged at one end of the lower feeding roller 29, and the retaining piece 37 is arranged on a boss on one side of the U-shaped feeding frame 32 through a retaining spring 36.

In actual use, the upper feeding roller 28 is located right above the lower feeding roller 29, and the compression spring 34 is arranged, so that a certain movable space can be provided for the passing of the gummed paper 31, meanwhile, the gummed paper 31 can be compressed tightly, the gummed paper pulling device can be suitable for gummed papers with different thicknesses, the stability of the gummed paper 31 when pulled is ensured, and the gummed paper 31 is prevented from loosening.

In order to pull the gummed paper 31 forward only by the gummed paper pulling mechanism, the gummed paper stopping mechanism is specially designed so that the cut-off opening of the gummed paper 31 is too far away from the cutter due to the elasticity of the cut-off gummed paper 31, and the gummed paper 31 cannot be clamped by the finger cylinder 4 or the length of the gummed paper 31 is shortened when the gummed paper is cut next time; when the gummed paper 31 is pulled, the lower feeding roller 29 rotates anticlockwise, the retaining gear 35 also rotates anticlockwise, the retaining baffle 37 can enable the retaining gear 35 to rotate due to the compression of the spring end, and the gummed paper 31 is pulled out normally; when the adhesive tape 31 is pulled out and cut, the adhesive tape 31 is relatively viscous, which causes the adhesive tape to move backward in the opposite direction of pulling, so that the lower feeding roller 29 rotates clockwise while the retaining gear 35 rotates clockwise, the retaining catch 37 is clamped on the teeth of the retaining gear 35, and the retaining gear 35 is prevented from rotating clockwise to cause the adhesive tape 31 to be too far from the cutter mouth, so that the adhesive tape outlet length of the mechanism is ensured to be stable.

In this embodiment, the feeding roller mechanism further includes a pressing roller 30 rotatably mounted on the U-shaped feeding frame 32 through a bearing 39, the pressing roller 30 is disposed at a lower level than the lower feeding roller 29, and the bottom of the pressing roller 30 is disposed at a lower level than the top of the frame of the gummed paper roller 26.

In actual use, the arrangement of the pressing roller 30 can ensure the flatness of the gummed paper 31 during feeding, and can increase the wrapping area of the gummed paper on the lower feeding roller 29.

A method of cutting a high viscosity composite gummed paper as set forth in fig. 7, comprising the steps of:

step one, cutting and preparing gummed paper: the piston rod of the jacking cylinder 14 is contracted, so that a gap for allowing the gummed paper 31 to pass through is formed between the lower cutter 15 and the upper cutter 16, a sponge strip which is soaked with the gumming agent is added into a gumming groove 16-1 on the upper cutter 16, a gumming wheel 26 with the gummed paper 31 is rotatably arranged between the tops of the two L-shaped inclined supporting frames 27, and one end of the gummed paper 31 is placed between the lower cutter 15 and the upper cutter 16 after passing through the gap between the upper feeding roller 28 and the lower feeding roller 29;

in actual use, the sponge strip soaked with the adhesive removing agent is clamped in the adhesive removing groove 16-1, so that the sponge strip soaked with the adhesive removing agent cannot come out of the adhesive removing groove 16-1 in the adhesive paper cutting process.

Step two, pulling gummed paper: the piston rod of the pulling cylinder 5 is contracted and pulls the pulling slide plate 2 to move along the workbench 1 towards the direction close to the gummed paper cutting mechanism, a limit screw 12 is arranged on one side, close to the cutting slide plate 13, of the pulling slide plate 2, and when the limit screw 12 on the pulling slide plate 2 is contacted with the cutting slide plate 13, the cutting slide plate 13 and the pulling slide plate 2 move together towards the direction close to the gummed paper feeding mechanism;

when the pulling slide plate 2 moves to a set position, the piston rod of the pulling cylinder 5 stops shrinking, the lower clamping piece 4-1 and the upper clamping piece 4-2 of the finger cylinder 4 clamp one end of the gummed paper 31, which is arranged between the lower cutter 15 and the upper cutter 16, the piston rod of the pulling cylinder 5 stretches and pushes the pulling slide plate 2 to move to one side far away from the cutting slide plate 13, meanwhile, the cutting slide plate 13 resets under the action of the elastic resetting mechanism, and when the gummed paper 31 is pulled out to reach the set length after the length of the upper cutter 16, the piston rod of the pulling cylinder 5 stops stretching;

cutting gummed paper: the piston rod of the jacking cylinder 14 stretches to enable the lower cutter 15 to move upwards, the lower cutter 15 is matched with the upper cutter 16 to cut off the gummed paper 31, the piston rod of the jacking cylinder 14 retracts, and the lower clamping piece 4-1 and the upper clamping piece 4-2 of the finger cylinder 4 are separated;

in actual use, the sponge strip infiltrated with the adhesive removing agent is added into the adhesive removing groove 16-1 on the upper cutter 16, after the lower cutter 15 moves upwards and cuts the adhesive paper 31, one side of the lower cutter 15 is clung to one side of the upper cutter 16, one side of the lower cutter 15 is contacted with the sponge strip infiltrated with the adhesive removing agent, the adhesive removing agent is further carried onto the lower cutter 15, the lower cutter 15 contacts with the upper cutter 16 in the downward shrinkage process, so that the adhesive removing agent is adhered to the upper cutter 16, and adhesive can be effectively prevented from being generated on the lower cutter 15 and the upper cutter 16 in the cutting process of the adhesive paper 31.

Pushing out and taking down the cut gummed paper segment: the piston rod of the pushing-out cylinder 3 stretches to enable the finger cylinder 4 to move along the width direction of the base, when the finger cylinder 4 moves to one side of the base, the piston rod of the pushing-out cylinder 3 stops stretching, a worker takes off a gummed paper segment stuck on the lower clamping piece 4-1, and the piston rod of the pushing-out cylinder 3 retracts;

and fifthly, repeating the second step to the fourth step until the cutting of the gummed paper segments with the set number required by the battery cell group of the polymer lithium ion battery is completed.

When in actual use, the adhesive tape pulling mechanism, the adhesive tape cutting mechanism and the adhesive tape feeding mechanism which are matched with each other are sequentially arranged on the base to cut the adhesive tape, so that the automation degree of cutting the adhesive tape can be effectively improved, the quality of cutting the adhesive tape and the cutting efficiency can be effectively improved, the labor intensity of workers can be greatly reduced, and the input of labor cost is reduced.

The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a high viscosity composite gummed paper guillootine which characterized in that: the automatic glue pulling device comprises a base, a glue pulling mechanism, a glue cutting mechanism and a glue feeding mechanism which are sequentially arranged on the base along the length direction of the base, wherein the base is a hollow base;

the gummed paper pulling mechanism comprises a pulling slide plate (2) which is slidably mounted on a workbench (1) of a base, a pushing cylinder (3) which is arranged on the pulling slide plate (2) and a finger cylinder (4) which is mounted on a piston rod end of the pushing cylinder (3), wherein a pulling cylinder (5) which is used for driving the pulling slide plate (2) to move along the length direction of the base is arranged in the base, a convex arc-shaped clamping surface is arranged on a lower clamping piece (4-1) of the finger cylinder (4), a concave arc-shaped clamping surface which is matched with the convex arc-shaped clamping surface is arranged on an upper clamping piece (4-2) of the finger cylinder (4), the pushing cylinder (3) is arranged along the width direction of the base, and the pulling cylinder (5) is arranged along the length direction of the base;

the gummed paper cutting mechanism comprises a cutting slide plate (13) which is slidably arranged on a workbench (1), a jacking cylinder (14) which is arranged on the cutting slide plate (13), a lower cutter (15) which is arranged on the piston rod end of the jacking cylinder (14) and an upper cutter (16) which is fixed above the lower cutter (15) and matched with the lower cutter (15), wherein the lower cutter (15) and the upper cutter (16) are arranged in a staggered manner, one side, close to the lower cutter (15), of the upper cutter (16) is provided with a gumming groove (16-1), and one side, far away from the gummed paper pulling mechanism, of the cutting slide plate (13) is provided with an elastic reset mechanism;

the gummed paper feeding mechanism comprises a feeding roller mechanism matched with the gummed paper cutting mechanism and two L-shaped oblique supporting frames (27) which are arranged on the workbench (1) and are rotatably provided with gummed paper wheels (26), the feeding roller mechanism comprises an upper feeding roller (28) and a lower feeding roller (29), and a gap through which gummed paper (31) on the gummed paper wheels (26) passes is formed between the upper feeding roller (28) and the lower feeding roller (29).

2. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: the length limiting piece (6) for limiting the cutting length of the gummed paper (31) is slidably arranged on the workbench (1), the length limiting piece (6) is a C-shaped piece reversely buckled on the workbench (1), two sliding grooves (1-1) which are respectively used for slidably arranging two sides of the length limiting piece (6) are formed in the workbench (1), and the sliding grooves (1-1) are distributed along the length direction of the base;

the pulling slide plate (2) is positioned between the length limiting piece (6) and the cutting slide plate (13).

3. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: two pulling guide rails (7) for guiding the pulling slide plate (2) are arranged on the workbench (1), the pulling guide rails (7) are arranged along the length direction of the base, two pulling slide blocks (8) matched with the pulling guide rails (7) are arranged at the bottom of the pulling slide plate (2), and the pulling slide blocks (8) are C-shaped slide blocks;

two cutting guide rails (20) for guiding the cutting slide plate (13) are arranged on the workbench (1), the cutting guide rails (20) are arranged along the length direction of the base, four cutting slide blocks (21) matched with the cutting guide rails (20) are arranged at the bottom of the cutting guide rails (20), and the cutting slide blocks (21) are C-shaped slide blocks.

4. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: the cylinder body of the pushing-out cylinder (3) is fixed on the pulling slide plate (2) through an L-shaped mounting plate (9), and the cylinder body of the finger cylinder (4) is fixedly connected with the piston rod end of the pushing-out cylinder (3) through a vertical supporting plate (10);

the cylinder body of the pulling cylinder (5) is fixed at the bottom of the workbench (1), the bottom of the pulling slide plate (2) is fixedly connected with the piston rod end of the pulling cylinder (5) through the connecting plate (11), and a strip-shaped slideway (1-2) for the connecting plate (11) to pass through is arranged on the workbench (1) along the length direction of the workbench.

5. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: a limiting screw (12) is arranged on one side, close to the cutting slide plate (13), of the pulling slide plate (2), and an internal threaded hole (2-1) matched with the limiting screw (12) is formed in the pulling slide plate (2);

the layout height of the cutting slide plate (13) is the same as that of the pulling slide plate (2).

6. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: the cylinder body of the jacking cylinder (14) is fixed on the cutting slide plate (13), a lower cutter mounting plate (22) for mounting a lower cutter (15) is arranged at the piston rod end of the jacking cylinder (14), the lower cutter mounting plate (22) is mounted on a piston rod end plate of the jacking cylinder (14) through bolts, and strip-shaped holes (22-1) for mounting the bolts are respectively arranged at two sides of the lower cutter mounting plate (22);

two cutter supporting frames (23) are symmetrically arranged on the workbench (1), an upper cutter fixing plate (24) for mounting an upper cutter (16) is connected between the tops of the two cutter supporting frames (23), and one side of the upper cutter (16) is tightly attached to one side of the lower cutter (15).

7. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: the elastic reset mechanism comprises a limiting block (17), a reset spring (18) and a guide bolt (19), wherein the limiting block (17) is fixed on the workbench (1), a through hole for the guide bolt (19) to pass through is formed in the limiting block (17), the screw end of the guide bolt (19) sequentially passes through the through hole in the limiting block (17) and the reset spring (18) and then is in threaded connection with the cutting slide plate (13), the screw head of the guide bolt (19) is located on one side, far away from the cutting slide plate (13), of the limiting block (17), and a threaded hole for the guide bolt (19) to be in threaded installation is formed in the cutting slide plate (13).

8. A high viscosity composite gummed paper cutting machine as set forth in claim 1, wherein: the upper feeding roller (28) and the lower feeding roller (29) are rotatably arranged on a U-shaped feeding frame (32) through bearings (39), two sides of the U-shaped feeding frame (32) are respectively provided with a waist-shaped hole (32-1) for arranging the upper feeding roller (28), the top of the waist-shaped hole (32-1) is provided with a compression spring (34), two feeding support frames (33) for arranging the U-shaped feeding frame (32) are symmetrically arranged on the workbench (1), the opening of the U-shaped feeding frame (32) faces the gummed paper feeding mechanism, and the U-shaped feeding frame (32) is fixedly arranged between the upper ends of the two feeding support frames (33);

the feeding roller mechanism further comprises a gummed paper retaining mechanism, the gummed paper retaining mechanism comprises a retaining gear (35) and a retaining piece (37) which are matched, the retaining gear (35) is fixedly arranged at one end of the feeding roller (29) at the lower part, and the retaining piece (37) is arranged on a boss at one side of the U-shaped feeding frame (32) through a retaining spring (36).

9. A high viscosity composite gummed paper cutting machine as set forth in claim 8, wherein: the feeding roller mechanism further comprises a pressing roller (30) rotatably mounted on the U-shaped feeding frame (32) through a bearing (39), the arrangement height of the pressing roller (30) is lower than that of the lower feeding roller (29), and the bottom of the pressing roller (30) is lower than the top of the frame of the gummed paper wheel (26).

10. A method of cutting high viscosity composite gummed paper using the cutting machine of claim 1, the method comprising the steps of:

step one, cutting and preparing gummed paper: the piston rod of the jacking cylinder (14) is contracted, a gap for allowing glue paper (31) to pass through is formed between the lower cutter (15) and the upper cutter (16), a sponge strip which is soaked with glue removing agent is added into a glue removing groove (16-1) on the upper cutter (16), a glue paper wheel (26) with the glue paper (31) is rotatably arranged between the tops of the two L-shaped inclined support frames (27), and one end of the glue paper (31) passes through the gap between the upper feeding roller (28) and the lower feeding roller (29) and then is arranged between the lower cutter (15) and the upper cutter (16);

step two, pulling gummed paper: the piston rod of the pulling cylinder (5) is contracted and pulls the pulling slide plate (2) to move along the workbench (1) towards the direction close to the gummed paper cutting mechanism, one side, close to the cutting slide plate (13), of the pulling slide plate (2) is provided with a limit screw (12), and when the limit screw (12) on the pulling slide plate (2) is contacted with the cutting slide plate (13), the cutting slide plate (13) and the pulling slide plate (2) move together towards the direction close to the gummed paper feeding mechanism;

when the pulling slide plate (2) moves to a set position, the piston rod of the pulling cylinder (5) stops shrinking, the lower clamping piece (4-1) and the upper clamping piece (4-2) of the finger cylinder (4) clamp one end of the gummed paper (31) arranged between the lower cutter (15) and the upper cutter (16), the piston rod of the pulling cylinder (5) stretches and pushes the pulling slide plate (2) to move to one side far away from the cutting slide plate (13), meanwhile, the cutting slide plate (13) resets under the action of the elastic resetting mechanism, and when the length of the gummed paper (31) pulled out to the upper cutter reaches the set length, the piston rod of the pulling cylinder (5) stops stretching;

cutting gummed paper: the piston rod of the jacking air cylinder (14) stretches to enable the lower cutter (15) to move upwards, the lower cutter (15) is matched with the upper cutter (16) to cut off the gummed paper (31), the piston rod of the jacking air cylinder (14) retracts, and the lower clamping piece (4-1) and the upper clamping piece (4-2) of the finger air cylinder (4) are separated;

pushing out and taking down the cut gummed paper segment: the piston rod of the pushing cylinder (3) stretches to enable the finger cylinder (4) to move along the width direction of the base, when the finger cylinder (4) moves to one side of the base, the piston rod of the pushing cylinder (3) stops stretching, a worker takes off a gummed paper segment stuck on the lower clamping piece (4-1), and the piston rod of the pushing cylinder (3) retracts;

and fifthly, repeating the second step to the fourth step until cutting of the gummed paper segments with the set number is completed.