CN215660605U

CN215660605U - Die cutting and stripping mechanism for die cutting printed matter

Info

Publication number: CN215660605U
Application number: CN202122088203.9U
Authority: CN
Inventors: 王凤乾; 刘磊; 黄建国; 邓天勇
Original assignee: Kunshan Xinkangxun Precision Electronics Co ltd
Current assignee: Kunshan Xinkangxun Precision Electronics Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-28
Anticipated expiration: 2031-09-01

Abstract

The utility model provides a die cutting and stripping mechanism for die cutting printed matters, and relates to the field of die cutting and stripping. The die cutting and stripping mechanism for die-cut printed matter comprises a frame, wherein a frame is fixedly connected to the top end of the frame, a cleaning assembly is arranged inside the frame and comprises a reciprocating screw rod, two connecting rods are fixedly connected to the top end of a sliding knife, and a pull wire is fixedly connected to the top end of a scraper. This be used for to cross cutting seal thing cross cutting peeling mechanism, it is inside to remove the frame between two carry over pinch rolls through the material transportation, because stationary knife and material surface are according to with the waste material contact, it removes to block the waste material, the carry over pinch rolls can drive the sliding knife through the belt simultaneously and remove and also drive two connecting rods and remove and make the scraper blade relax, utilize the spring to make the scraper blade to scrape down the sliding knife surface according to with the waste material fast, the purpose of clearance waste recovery material has been reached, avoid the artifical clearance waste material condition, the work efficiency is improved, staff's operating time is reduced.

Description

Die cutting and stripping mechanism for die cutting printed matter

Technical Field

The utility model relates to a stripping mechanism, in particular to a die cutting stripping mechanism for die-cut printed matters, and belongs to the technical field of die cutting stripping.

Background

The die cutting is a cutting process for the later processing of printed matters, the die cutting process can be used for manufacturing printed matters or other paper products into a die cutting knife plate according to a pre-designed pattern for cutting, and the die cutting production is a process for rolling and cutting adhesive tapes or other plate-shaped blanks into required shapes or cutting marks by utilizing a die cutting knife under the action of pressure.

Current die-cutting technology has the waste material to depend on the surface after the material cross cutting, needs the manual clearance of staff on the one hand, and cleaning efficiency is low, but the recovery material has some waste materials and is in, leads to unable utilization recovery material to increase the cost, on the other hand, waste material and finished product separation can receive to drag and lead to the skew of material shift position, influence cross cutting machining precision.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The present invention is directed to a die cutting and stripping mechanism for a die-cut printed matter, which solves the problems of the prior art that waste materials are stuck on the surface and need to be manually cleaned by a worker, but some waste materials exist in recycled materials, which results in that the materials cannot be recycled, and the waste materials are separated from the finished product, which results in that the materials are pulled and shifted.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a die cutting and stripping mechanism for die-cut printed matters comprises a rack, wherein a frame is fixedly connected to the top end of the rack, and a cleaning assembly is arranged inside the frame;

the cleaning assembly comprises a reciprocating screw rod, the reciprocating screw rod is arranged inside a frame, the rear end of the reciprocating screw rod extends out of the frame and is in rotating connection with the inside of a rack, the outer side of the reciprocating screw rod is connected with a sliding knife through a ball nut pair in a rotating mode, one side of the sliding knife is provided with a fixed knife, the fixed knife is fixedly connected inside the frame, a through groove is formed in the inside of the frame, two connecting rods and two connecting rods are fixedly connected to the top end of the sliding knife and are arranged inside the frame, scraping plates are arranged on the front side and the rear side of the frame respectively, telescopic rods are fixedly connected between the scraping plates and the frame, springs are arranged on the outer side of the telescopic rods and are fixedly connected between the scraping plates and the frame, pull wires are fixedly connected to the top end of the scraping plates, and are fixedly connected to one ends of the connecting rods.

Preferably, the inside dump bin that is provided with of frame, the recess has been seted up to inside one side of frame, frame one side is provided with two carry over pinch rolls, two the carry over pinch rolls all rotates to be connected in the frame front side, provides the transportation material to it is stable to improve the material removal, avoids the material transportation to influence the cross cutting position.

Preferably, one the traction roller is equipped with the conveyer belt with reciprocal lead screw outside pot head, the conveyer belt sets up in frame inside one side, realizes reciprocal lead screw pivoted purpose, improves the efficiency of clearance waste material, guarantees that the waste material is taken off the organism externally.

Preferably, a guide groove is formed in the other side of the interior of the frame, a guide plate is arranged on the front side of the rack, the stripping direction of the die-cutting materials is guided, the stripping efficiency is improved, and the die-cutting processing is not affected after stripping.

Preferably, the inside rotation of deflector is connected with two guide rolls, two guide roll one end is run through the deflector and is all rotated and connect in the frame front side, and direction material rapid transit improves work efficiency.

Preferably, the inside threaded connection of deflector has the threaded rod, the threaded rod sets up in two guide roll rear sides, fixedly connected with runner is run through to threaded rod one end, threaded rod outside threaded connection has two limiting plates, two the limiting plate all overlaps locates two guide roll outsides, plays spacing effect, does not influence the material and receives to peel off and take place the skew, is applicable to the width of different materials.

Preferably, frame one side fixedly connected with mounting panel, the mounting panel front side rotation is connected with the finished product roller, the frame front side rotation is connected with frame waste material roller, improves and retrieves frame waste material utilization, reduce the cost.

The utility model provides a die cutting stripping mechanism for die-cut printed matter, which has the following beneficial effects:

1. inside moving the frame between two carry over pinch rolls through the material transportation, because stationary knife and material surface are according to with the waste material contact, block the waste material and remove, the carry over pinch roll can drive the sliding knife through the belt simultaneously and remove and also drive two connecting rods and remove and make the scraper blade relax, utilize the spring to make the scraper blade to scrape down the sliding knife surface according to with the waste material fast, reached the purpose of clearance waste recovery material, avoid the artifical clearance waste material condition, improve work efficiency, reduce staff's operating time.

2. This be used for to cross cutting printed matter cross cutting peeling mechanism removes to the deflector through the material, according to the width of material, utilizes to rotate the runner and drives two limiting plates and move to opposite direction, and two limiting plates laminate in the width of material, block that the material removes the in-process position and takes place the skew, have reached the purpose that prevents the material skew according to the width of material, have reduced not accurately to material cross cutting, have improved processingquality.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the reciprocating screw rod structure of the present invention.

In the figure: 1. a frame; 2. a frame; 3. a reciprocating screw rod; 4. sliding a knife; 5. fixing a knife; 6. a through groove; 7. a connecting rod; 8. a squeegee; 9. a telescopic rod; 10. a spring; 11. a pull wire; 12. a waste bin; 13. a traction roller; 14. a conveyor belt; 15. a guide plate; 16. a guide roller; 17. a threaded rod; 18. a limiting plate; 19. mounting a plate; 20. a finished product roller; 21. frame waste roller.

Detailed Description

The embodiment of the utility model provides a die cutting stripping mechanism for die-cut printed matters.

Referring to fig. 1, 2, 3 and 4, the device includes a frame 1, a frame 2 fixedly connected to a top end of the frame 1, and a cleaning assembly disposed inside the frame 2;

the cleaning assembly comprises a reciprocating screw rod 3, the reciprocating screw rod 3 is arranged in a frame 2, the rear end of the reciprocating screw rod 3 extends out of the frame 2 and is rotatably connected in the frame 1, a waste bin 12 is arranged in the frame 2, one side in the frame 2 is provided with a groove, one side of the frame 2 is provided with two traction rollers 13, the two traction rollers 13 are both rotatably connected in the front side of the frame 1, one traction roller 13 and one end of the outer side of the reciprocating screw rod 3 are sleeved with a conveyor belt 14, the conveyor belt 14 is arranged in one side in the frame 2, the outer side of the reciprocating screw rod 3 is rotatably connected with a sliding knife 4 through a ball nut pair, one side of the sliding knife 4 is provided with a fixed knife 5, the fixed knife 5 is fixedly connected in the frame 2, the inner part of the frame 2 is provided with a through groove 6, the top end of the sliding knife 4 is fixedly connected with two connecting rods 7, the two connecting rods 7 are both arranged in the frame 2, and scrapers 8 are arranged on the front and rear sides of the frame 2, fixedly connected with telescopic link 9 between scraper blade 8 and the frame 2, the telescopic link 9 outside is provided with spring 10, and spring 10 fixed connection is between scraper blade 8 and

frame

2, and 8 top fixedly connected with of scraper blade are acted as go-between 11, and 11 fixed connection act as go-between is in 7 one end of connecting rod.

Specifically, the material after die cutting is conveyed between two traction rollers 13, the two traction rollers 13 rotate to contact with the surface of the material after die cutting to generate friction force, so that the material after die cutting moves inside the frame 2, the fixed knife 5 fixedly connected inside the frame 2 contacts with the surface of the material after die cutting according to the attached waste to prevent the waste from continuously attaching to the material after die cutting to move, meanwhile, one traction roller 13 can drive the reciprocating screw rod 3 to rotate through a belt, the outer side of the reciprocating screw rod 3 is rotatably connected with a sliding knife 4 through a ball nut pair, so that the sliding knife 4 is driven to move back and forth to clean the waste, the sliding knife 4 is fixedly connected with the two connecting rods 7, so that the two connecting rods 7 are driven to move back and forth through the sliding knife 4, the connecting rods 7 and the pull wire 11 are fixedly connected with the scraper 8, the two connecting rods 7 are driven to move back and forth to loosen the scraper 8, and under the elastic action of a spring 10 fixedly connected between the frame 2 and the scraper 8, make scraper blade 8 quick downwards, depend on the waste material with smooth sword 4 surface and scrape down, make the waste material fall waste material case 12, reached the purpose of clearance waste recovery material, reduce the cost, avoid the artifical clearance waste material condition, also avoided the waste material to fall into the machine clearance condition, improve work efficiency, reduce staff's operating time.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4 again, a guide groove is formed in the other side inside the frame 2, a guide plate 15 is arranged on the front side of the frame 1, two guide rollers 16 are rotatably connected to the guide plate 15, one ends of the two guide rollers 16 penetrate through the guide plate 15 and are rotatably connected to the front side of the frame 1, a threaded rod 17 is connected to the inner side of the guide plate 15 through threads, the threaded rod 17 is arranged on the rear side of the two guide rollers 16, one end of the threaded rod 17 penetrates through a fixedly connected rotating wheel, two limiting plates 18 are connected to the outer side of the threaded rod 17 through threads, the two limiting plates 18 are respectively sleeved on the outer sides of the two guide rollers 16, a mounting plate 19 is fixedly connected to one side of the frame 1, a finished product roller 20 is rotatably connected to the front side of the mounting plate 19, and a frame waste roller 21 is rotatably connected to the front side of the frame 1.

It is specific, pass the guide way that frame 2 seted up through the material and remove to guide plate 15, according to the width of material, utilize and rotate the runner and drive threaded rod 17 when rotating, threaded rod 17 and two limiting plate 18 threaded connection, thereby two limiting plate 18 of rotatory drive of threaded rod 17 move to opposite direction, at the in-process that the material removed, two limiting plate 18 laminate in the width of material, it takes place the skew to block material removal in-process position, then the material removes to finished product roller 20 and frame waste material roller 21, the completion is peeled off, reached and prevented the purpose of material skew according to the width of material, it is not accurate to material cross cutting has been reduced, the processing quality is improved, make the material remove stably.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the die-cut printed matter die-cutting and peeling mechanism is not limited to the above-described embodiments, which are merely illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A is used for cutting die stamping thing die peeling mechanism, includes frame (1), its characterized in that: the top end of the rack (1) is fixedly connected with a frame (2), and a cleaning assembly is arranged in the frame (2);

the cleaning assembly comprises a reciprocating screw rod (3), the reciprocating screw rod (3) is arranged inside a frame (2), the rear end of the reciprocating screw rod (3) extends out of the frame (2) and is connected inside a rack (1) in a rotating manner, the outer side of the reciprocating screw rod (3) is connected with a sliding knife (4) in a rotating manner through a ball nut pair, one side of the sliding knife (4) is provided with a fixed knife (5), the fixed knife (5) is fixedly connected inside the frame (2), a through groove (6) is formed inside the frame (2), the top end of the sliding knife (4) is fixedly connected with two connecting rods (7), the two connecting rods (7) are arranged inside the frame (2), the front side and the rear side of the frame (2) are respectively provided with a scraper (8), a telescopic rod (9) is fixedly connected between the scraper (8) and the frame (2), and a spring (10) is arranged outside the telescopic rod (9), spring (10) fixed connection is between scraper blade (8) and frame (2), scraper blade (8) top fixedly connected with acts as go-between (11), act as go-between (11) fixed connection is in connecting rod (7) one end.

2. A die-cut stripping mechanism for die-cut prints according to claim 1, characterized in that: the automatic waste bin conveying device is characterized in that a waste bin (12) is arranged inside the frame (2), a groove is formed in one side inside the frame (2), two traction rollers (13) are arranged on one side of the frame (2), and the two traction rollers (13) are connected to the front side of the frame (1) in a rotating mode.

3. A die-cut stripping mechanism for die-cut prints according to claim 2, characterized in that: one the outer side of the traction roller (13) and one end of the outer side of the reciprocating screw rod (3) are sleeved with a conveyor belt (14), and the conveyor belt (14) is arranged on one side inside the frame (2).

4. A die-cut stripping mechanism for die-cut prints according to claim 1, characterized in that: the guide groove is formed in the other side of the interior of the frame (2), and a guide plate (15) is arranged on the front side of the rack (1).

5. The die-cut peeling mechanism for die-cut prints according to claim 4, characterized in that: the inside rotation of deflector (15) is connected with two guide rolls (16), two guide roll (16) one end is run through deflector (15) and is all rotated and connect in frame (1) front side.

6. The die-cut peeling mechanism for die-cut prints according to claim 5, characterized in that: the utility model discloses a guide plate, including deflector (15), threaded rod (17) set up in two guide roll (16) rear sides, fixedly connected with runner is run through to threaded rod (17) one end, threaded rod (17) outside threaded connection has two limiting plates (18), two guide roll (16) outside is all located in limiting plate (18) cover.

7. A die-cut stripping mechanism for die-cut prints according to claim 1, characterized in that: frame (1) one side fixedly connected with mounting panel (19), mounting panel (19) front side rotation is connected with finished product roller (20), frame (1) front side rotation is connected with frame waste material roller (21).