CN212146715U

CN212146715U - Full-automatic paper cutting tool

Info

Publication number: CN212146715U
Application number: CN202020739747.XU
Authority: CN
Inventors: 赵明; 刘成全; 苏振群; 聂莉莉; 姚信清; 曲祖宝; 赵华乐
Original assignee: Longkou Mingjie Paper Plastic Products Co ltd
Current assignee: Longkou Mingjie Paper Plastic Products Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-15
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a full-automatic paper cutting tool, comprises a knife rest, one side of knife rest is provided with the slider, the spout has been seted up to one side that the knife rest is close to the slider, the inside of spout is provided with the lead screw, wherein, one side of lead screw is connected with the motor, one side that the knife rest was kept away from to the slider is connected with the hydraulic stem, one side of hydraulic stem is connected with the fixed block, one side of fixed block is provided with the cutter, the fixed block is close to one side of cutter and has seted up the cutter groove, one side of fixed block sets up threaded hole, the inside of screw hole is. The utility model discloses a setting is supported the board, moves the cutter to the inside in cutter groove, rotates the threaded rod, and the threaded rod drives the baffle and rotates, and the baffle setting is connected through the rotation that constitutes with the baffle groove and is driven and support the board removal in the inside of baffle groove, makes both sides support the board and presss from both sides tightly the cutter, avoids the cutter to rock, is convenient for simultaneously to change the cutter dismantlement.

Description

Full-automatic paper cutting tool

Technical Field

The utility model relates to a paper cutter technical field specifically is a full-automatic paper cutter.

Background

The paper cutter is the necessary processing equipment of papermaking enterprise, and the tailorring of mainly used paper, paper cutter need a full-automatic paper cutter when using to tailor the paper, and current full-automatic paper cutter is though kind and quantity are very much, but current full-automatic paper cutter still has certain problem, brings certain inconvenience to full-automatic paper cutter's use.

However, most of the full-automatic paper cutters are inconvenient to disassemble and replace in the using process, the cutter is abraded, the using effect of the full-automatic paper cutters is seriously affected, the using range of the full-automatic paper cutters is limited to a great extent, and therefore the technology capable of improving the structure of the full-automatic paper cutters is urgently needed to improve the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic paper cutter has solved full-automatic paper cutter at the in-process that uses, mostly all inconveniently dismantles the cutter and changes, and cutter wearing and tearing seriously influence its result of use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic paper cutting tool comprises a tool rest, wherein one side of the tool rest is provided with a sliding block, one side of the tool rest, which is close to the sliding block, is provided with a sliding chute, a screw rod is arranged inside the sliding chute, wherein,

one side of the screw rod is connected with a motor, one side of the sliding block, which is far away from the tool rest, is connected with a hydraulic rod, one side of the hydraulic rod is connected with a fixed block, one side of the fixed block is provided with a tool, one side of the fixed block, which is close to the tool, is provided with a tool groove, one side of the fixed block is provided with a threaded hole, and a threaded rod is arranged inside the threaded hole;

the side, close to the threaded hole, of the fixed block is provided with a plate supporting groove, one side, close to the plate supporting groove, of the threaded rod is connected with a baffle, one side of the baffle is provided with a supporting plate, one side, close to the baffle, of the supporting plate is provided with a baffle plate groove, and one side, close to the cutter, of the fixed block is fixedly provided with a connecting frame.

Preferably, the sliding block is arranged inside the sliding groove, the cross sections of the sliding block and the sliding groove are T-shaped, and the screw rod penetrates through the whole sliding block.

Preferably, the baffle is arranged inside the baffle slot, the baffle and the baffle slot form a rotary connection, and the diameter of the baffle is larger than that of the threaded rod.

Preferably, one side of the connecting frame, which is far away from the fixed block, is provided with a pressing block, one side of the connecting frame, which is close to the pressing block, is connected with a guide rod, one side of the pressing block, which is close to the guide rod, is provided with a guide rod groove, and one side of the connecting frame, which is close to the guide rod, is fixed with a spring.

Preferably, one side of the guide bar is disposed inside the guide bar groove, and the outer diameter of the guide bar is equal to the inner diameter of the guide bar groove, and the spring is wound around the outside of the guide bar.

Preferably, one side of the spring is fixedly connected with the connecting frame, the other side of the spring is fixedly connected with the outer wall of the guide rod groove, and the pressing block and the connecting frame form an elastic structure through the spring.

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

1. the utility model discloses a setting is supported the board, moves the cutter to the inside in cutter groove, rotates the threaded rod, and the threaded rod drives the baffle and rotates, and the baffle setting is connected through the rotation that constitutes with the baffle groove and is driven and support the board removal in the inside of baffle groove, makes both sides support the board and presss from both sides tightly the cutter, avoids the cutter to rock, is convenient for simultaneously to change the cutter dismantlement.

2. The utility model discloses a set up briquetting and spring, after the position of cutter has been adjusted, the hydraulic stem drives the fixed block and removes, and the fixed block drives the link removal of both sides, and the link drives the briquetting and removes, carries on spacingly to the paper, and when the briquetting supported the paper, the fixed block continued to remove, and the briquetting drives the spring compression, avoids producing the hindrance to the removal of cutter.

The utility model discloses a set up guide arm and guide bar groove, when the briquetting supported the paper, the hydraulic stem continued to drive the cutter and removed and tailor to the paper, and at this moment, the briquetting received a thrust reverser for the briquetting drives the inside that the guide arm removed the guide bar groove, and the external diameter of guide arm equals the internal diameter in guide bar groove, avoids the spring distortion to lead to the removal of briquetting to take place the skew.

Drawings

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

FIG. 2 is a schematic view of the fixing block structure of the present invention;

fig. 3 is a schematic diagram of a local enlarged structure at a in the present invention 2.

In the figure: 1. a tool holder; 2. a slider; 3. a chute; 4. a screw rod; 5. a motor; 6. a hydraulic lever; 7. a fixed block; 8. a cutter; 9. a cutter groove; 10. a threaded hole; 11. a threaded rod; 12. a plate supporting groove; 13. a baffle plate; 14. a resisting plate; 15. a baffle slot; 16. a connecting frame; 1601. briquetting; 1602. a guide bar; 1603. a guide bar groove; 1604. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a full-automatic paper cutting tool comprises a tool rest 1, a sliding block 2, a sliding chute 3, a screw rod 4, a motor 5, a hydraulic rod 6, a fixed block 7, a tool 8, a tool groove 9, a threaded hole 10, a threaded rod 11, a resisting plate groove 12, a baffle 13, a resisting plate 14, a baffle groove 15 and a connecting frame 16, wherein the sliding block 2 is arranged on one side of the tool rest 1, the sliding block 2 is arranged inside the sliding chute 3, the cross sections of the sliding block 2 and the sliding chute 3 are T-shaped, the screw rod 4 penetrates through the whole sliding block 2, when the motor 5 starts to work, the motor 5 drives the screw rod 4 to rotate, the screw rod 4 penetrates through the whole sliding block 2, the sliding block 2 is convenient to drive by the screw rod 4 to move, the sliding block 2 slides inside the sliding chute 3 through a sliding structure formed by the sliding chute 3, the cross sections of the sliding block 2 and the sliding chute 3 are T-shaped, the moving direction of the sliding block, one side of the knife rest 1 close to the sliding block 2 is provided with a sliding groove 3, a screw rod 4 is arranged inside the sliding groove 3, wherein,

one side of the screw rod 4 is connected with a motor 5, one side of the slide block 2, which is far away from the tool rest 1, is connected with a hydraulic rod 6, one side of the hydraulic rod 6 is connected with a fixed block 7, one side of the fixed block 7 is provided with a tool 8, one side of the fixed block 7, which is close to the tool 8, is provided with a tool groove 9, one side of the fixed block 7 is provided with a threaded hole 10, and a threaded rod 11 is arranged inside the threaded hole 10;

a baffle plate groove 12 is formed in one side, close to the threaded hole 10, of the fixed block 7, a baffle plate 13 is connected to one side, close to the baffle plate groove 12, of the threaded rod 11, the baffle plate 13 is arranged inside the baffle plate groove 15, the baffle plate 13 and the baffle plate groove 15 are in rotating connection, the diameter of the baffle plate 13 is larger than that of the threaded rod 11, the cutter 8 is moved into the cutter groove 9, the threaded rod 11 is rotated, the threaded rod 11 drives the baffle plate 13 to rotate, the baffle plate 13 is arranged inside the baffle plate groove 15, the baffle plate 13 drives the abutting plate 14 to move through rotating connection with the baffle plate groove 15, so that the abutting plates 14 on two sides clamp the cutter 8, the cutter 8 is prevented from shaking, meanwhile, the cross section of the abutting plate 14 is rectangular, the baffle plate 13 is prevented from rotating to drive the abutting plates 14 to rotate together, the abutting plate 14 is arranged on one side, close to the baffle plate 13, the baffle plate groove 15 is formed in, a pressing block 1601 is arranged on one side, away from the fixed block 7, of the connecting frame 16, a guide rod 1602 is connected to one side, close to the pressing block 1601, of the pressing block 1601, a guide rod groove 1603 is formed in one side, close to the guide rod 1602, of the connecting frame 16, a spring 1604 is fixed on one side, close to the guide rod 1602, of the connecting frame 16, one side of the guide rod 1602 is arranged inside the guide rod groove 1603, the outer diameter of the guide rod 1602 is equal to the inner diameter of the guide rod groove 1603, the spring 1604 is wound outside the guide rod 1602, after the position of the cutter 8 is adjusted, the hydraulic rod 6 drives the fixing block 7 to move, the fixing block 7 drives the connecting frames 16 on two sides to move, the connecting frame 16 drives the pressing block 1601 to move, when the pressing block 1601 abuts against paper, the hydraulic rod 6 continues to drive the cutter 8 to move to cut the paper, at the time, the pressing block 1601 is subjected to a reverse thrust force, so that the, avoid the spring 1604 distortion to lead to the removal of briquetting 1601 to take place the skew, influence its result of use, one side and the link 16 fixed connection of spring 1604, the opposite side of spring 1604 and the outer wall fixed connection of guide bar groove 1603, and briquetting 1601 and link 16 constitute elastic construction through spring 1604, when briquetting 1601 supports the paper, fixed block 7 continues to move, and briquetting 1601 drives the compression of spring 1604, avoids producing the hindrance to the removal of cutter 8.

The working principle is as follows: when the full-automatic paper cutting tool is used, firstly, the tool 8 is moved into the tool groove 9, the threaded rod 11 is rotated, the threaded rod 11 drives the baffle 13 to rotate, the baffle 13 is arranged inside the baffle groove 15, the baffle 13 drives the abutting plates 14 to move through the rotating connection formed by the baffle groove 15, so that the abutting plates 14 on two sides clamp the tool 8, the tool 8 is prevented from shaking, meanwhile, the cross section of the abutting plates 14 is rectangular, the baffle 13 is prevented from rotating to drive the abutting plates 14 to rotate together, then, the motor 5 starts to work, the motor 5 drives the screw rod 4 to rotate, the screw rod 4 penetrates through the whole sliding block 2, the screw rod 4 drives the sliding block 2 to move, the sliding block 2 slides inside the sliding groove 3 through the sliding structure formed by the sliding groove 3, the cross sections of the sliding block 2 and the sliding groove 3 are T-shaped, the moving direction of the sliding block 2 is convenient to fix, the cutting position of the tool 8, then, hydraulic stem 6 drives fixed block 7 and removes, fixed block 7 drives the link 16 of both sides and removes, link 16 drives briquetting 1601 and removes, it is spacing to carry out the paper, when briquetting 1601 supports the paper, fixed block 7 continues to move, briquetting 1601 drives the spring 1604 compression, avoid producing the hindrance to the removal of cutter 8, simultaneously, briquetting 1601 drives guide 1602 and removes the inside of guide-bar groove 1603, the external diameter of guide-bar 1602 equals the internal diameter of guide-bar groove 1603, avoid spring 1604 distortion to lead to the removal of briquetting 1601 to take place the skew.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic paper cutter, includes knife rest (1), its characterized in that: a sliding block (2) is arranged on one side of the tool rest (1), a sliding groove (3) is arranged on one side of the tool rest (1) close to the sliding block (2), a screw rod (4) is arranged inside the sliding groove (3),

one side of the screw rod (4) is connected with a motor (5), one side, far away from the tool rest (1), of the sliding block (2) is connected with a hydraulic rod (6), one side of the hydraulic rod (6) is connected with a fixed block (7), one side of the fixed block (7) is provided with a cutter (8), one side, close to the cutter (8), of the fixed block (7) is provided with a cutter groove (9), one side of the fixed block (7) is provided with a threaded hole (10), and a threaded rod (11) is arranged inside the threaded hole (10);

the cutting tool is characterized in that a supporting plate groove (12) is formed in one side, close to the threaded hole (10), of the fixed block (7), a baffle (13) is connected to one side, close to the supporting plate groove (12), of the threaded rod (11), a supporting plate (14) is arranged on one side of the baffle (13), a baffle groove (15) is formed in one side, close to the baffle (13), of the supporting plate (14), and a connecting frame (16) is fixed to one side, close to the cutting tool (8), of the fixed block (7).

2. The full-automatic paper cutter according to claim 1, characterized in that: the slider (2) is arranged in the sliding groove (3), the cross sections of the slider (2) and the sliding groove (3) are T-shaped, and the screw rod (4) penetrates through the whole slider (2).

3. The full-automatic paper cutter according to claim 1, characterized in that: the baffle (13) is arranged inside the baffle groove (15), the baffle (13) and the baffle groove (15) form rotating connection, and the diameter of the baffle (13) is larger than that of the threaded rod (11).

4. The full-automatic paper cutter according to claim 1, characterized in that: connecting frame (16) are including briquetting (1601), guide arm (1602), guide arm groove (1603) and spring (1604), one side that fixed block (7) were kept away from in connecting frame (16) is provided with briquetting (1601), one side that connecting frame (16) are close to briquetting (1601) is connected with guide arm (1602), guide arm groove (1603) have been seted up to one side that briquetting (1601) are close to guide arm (1602), one side that connecting frame (16) are close to guide arm (1602) is fixed with spring (1604).

5. The full-automatic paper cutter according to claim 4, characterized in that: one side of the guide rod (1602) is disposed inside the guide rod groove (1603), and the outer diameter of the guide rod (1602) is equal to the inner diameter of the guide rod groove (1603), and the spring (1604) is wound outside the guide rod (1602).

6. The full-automatic paper cutter according to claim 4, characterized in that: one side of the spring (1604) is fixedly connected with the connecting frame (16), the other side of the spring (1604) is fixedly connected with the outer wall of the guide rod groove (1603), and the pressing block (1601) and the connecting frame (16) form an elastic structure through the spring (1604).