CN220561679U

CN220561679U - Paperboard shearing device

Info

Publication number: CN220561679U
Application number: CN202322276764.0U
Authority: CN
Inventors: 高晓泽; 邹章友; 高仕进
Original assignee: Xiamen Xinglin Jinlong Paper Tube Packaging Co ltd
Current assignee: Xiamen Xinglin Jinlong Paper Tube Packaging Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-08
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a paperboard shearing device, which belongs to the field of paperboard production and processing, and comprises a base, wherein two pairs of upright posts are fixedly arranged at the top end of the base, a top plate is fixedly arranged at one end of each upright post, a processing box is fixedly arranged at the top end of the base, a cushion block is fixedly arranged at the inner side of each processing box, the bottom end of the cushion block is fixedly connected with the top end of the base, a first stamping cylinder is fixedly arranged at the top end of the top plate, the telescopic end of the first stamping cylinder penetrates through the top plate through a through groove, the telescopic end of the first stamping cylinder is fixedly connected with a connecting block, one end of the connecting block extends to the inside of the processing box through a rectangular groove, a connecting plate is fixedly arranged at one end of the connecting block, a cutter is arranged at one side of the connecting plate, and a second stamping cylinder is fixedly arranged at the top end of the processing box.

Description

Paperboard shearing device

Technical Field

The utility model relates to the field of paperboard production and processing, in particular to a paperboard shearing device.

Background

Paperboard is also known as paperboard. Thick paper sheets made of various pulps and formed by interweaving fibers. Paperboard is generally distinguished from paper by basis weight and thickness, and is generally referred to as paperboard having a basis weight in excess of 250g/m2 and a thickness greater than 0.5mm (otherwise, paper having a thickness greater than 0.1mm is generally referred to as paperboard, and generally less than 250g/m2 is considered paper, and 250g/m2 or more is considered paperboard), and after paperboard is produced, it is sheared according to size and length.

Based on the above, the present inventors found that: in the shearing of the paperboards, the existing paperboards are mostly processed manually or by equipment, so that the phenomenon of unstable shearing of the paperboards can be possibly generated due to continuous shearing for a long time, and the efficiency and quality of the shearing of the paperboards are reduced.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a paperboard shearing device which can realize that when a paperboard is conveyed into the paperboard shearing device, the paperboard is pressed and then sheared, and the shearing effect and stability of the paperboard are effectively improved through the device.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cardboard shearing mechanism, includes the base, the top fixed mounting of base has two pairs of stands, the one end fixed mounting of stand has the roof, the top fixed mounting of base has the processing case, the inboard fixed mounting of processing case has the cushion, just the bottom of cushion and the top fixed connection of base, the top fixed mounting of roof has punching press cylinder one, the flexible end of punching press cylinder one runs through the roof through logical groove, the flexible end fixedly connected with connecting block of punching press cylinder one, the one end of connecting block extends to the inside of processing case through the rectangle groove, the one end fixed mounting of connecting block has the connecting plate, one side of connecting plate is provided with the cutter, the top fixed mounting of processing case has punching press cylinder two, the flexible end fixed mounting of punching press cylinder two has the clamp plate.

Further, the positions of the two pairs of upright posts are symmetrical, and the shape of the processing box is n-shaped.

Further, the screw thread groove has evenly been seted up to one side of connecting plate, the through-hole has evenly been seted up to the outer wall of cutter, just the screw thread groove is symmetrical with the position of through-hole each other, the inside of through-hole inserts and installs the bolt, the one end of bolt extends to the inside of screw thread groove.

Further, the position of the second punching cylinder is symmetrical to the position of the connecting block, and the telescopic end of the second punching cylinder extends to the inside of the processing box through the through groove.

Further, the shape of the pressing plate is rectangular, and two sides of the pressing plate are mutually attached to two sides of the inner wall of the processing box.

Further, the bottom fixed mounting of clamp plate has the protection pad, the outer wall of protection pad is fixed to be provided with the rubber granule.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, through setting up cutter, punching press cylinder one, punching press cylinder two and clamp plate, after the device is put into use, with its assembly of being connected with cardboard conveying equipment, the cardboard will get into the inside of processing case through conveying equipment afterwards, utilize punching press cylinder two to drive clamp plate downwardly moving simultaneously for the cardboard can be compressed tightly by the clamp plate, utilize punching press cylinder one afterwards, drive connecting block downwardly moving, can make the cutter cut the cardboard downwards, stability and convenience when cutting through the device can effectually promoted the cardboard.

(2) This scheme is through setting up connecting plate, cutter, thread groove and bolt, after the cutter uses for a long time, twists the bolt through the staff for the bolt breaks away from the thread groove, can take off the cutter, places new cutter in one side of connecting plate afterwards, twists the inside to the thread groove with the bolt through the through-hole, thereby can be with the firm one side of fixing at the connecting plate of cutter, and promoted the life of structure.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the processing box of the present utility model;

fig. 3 is a perspective and split schematic view of a cutter structure according to the present utility model;

fig. 4 is a schematic perspective view of a platen structure according to the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a column; 3. a top plate; 4. a processing box; 5. a cushion block; 6. a connecting block; 7. a connecting plate; 8. a cutter; 9. a thread groove; 10. a through hole; 11. a bolt; 12. punching a first cylinder; 13. a stamping cylinder II; 14. a pressing plate; 15. and a protective pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a paper board shearing device comprises a base 1, two pairs of upright posts 2 are fixedly arranged at the top end of the base 1, a top plate 3 is fixedly arranged at one end of each upright post 2, a processing box 4 is fixedly arranged at the top end of the base 1, a cushion block 5 is fixedly arranged at the inner side of the processing box 4, the bottom end of the cushion block 5 is fixedly connected with the top end of the base 1, a first punching cylinder 12 is fixedly arranged at the top end of the top plate 3, the telescopic end of the first punching cylinder 12 penetrates through the top plate 3 through a through groove, a connecting block 6 is fixedly connected with the telescopic end of the first punching cylinder 12, one end of the connecting block 6 extends to the inside of the processing box 4 through a rectangular groove, a connecting plate 7 is fixedly arranged at one end of the connecting block 6, a cutter 8 is arranged at one side of the connecting plate 7, a second punching cylinder 13 is fixedly arranged at the top end of the processing box 4, a pressing plate 14 is fixedly arranged at the telescopic end of the second punching cylinder 13, and the stability and efficiency of paper board during processing and shearing can be effectively improved through the device.

Referring to fig. 1, 2 and 3, the positions of the two pairs of upright posts 2 are symmetrical to each other, and the shape of the processing box 4 is n-shaped; the screw thread groove 9 has evenly been seted up to one side of connecting plate 7, and through-hole 10 has evenly been seted up to the outer wall of cutter 8, and the mutual symmetry in the position of screw thread groove 9 and through-hole 10, and bolt 11 is installed in the inside insertion of through-hole 10, and the one end of bolt 11 extends to the inside of screw thread groove 9, twists to the inside of screw thread groove 9 through bolt 11, can be with the firm one side of fixing at connecting plate 7 of cutter 8 to the staff has made things convenient for the cutter 8 to change.

Referring to fig. 2 and 4, the position of the second punching cylinder 13 and the position of the connecting block 6 are symmetrical, and the telescopic end of the second punching cylinder 13 extends into the processing box 4 through the through groove; the shape of the pressing plate 14 is rectangular, two sides of the pressing plate 14 are mutually attached to two sides of the inner wall of the processing box 4, the paper board can be pressed at the top end of the cushion block 5 through the pressing plate 14, and then the paper board is sheared through the cutter 8; the bottom fixed mounting of clamp plate 14 has protection pad 15, and the outer wall of protection pad 15 is fixed to be provided with the rubber granule, through the protection pad 15 of clamp plate 14 bottom, can effectually increase the frictional force of clamp plate 14 bottom and cardboard surface, can play clamp plate 14 simultaneously and alleviate the auxiliary role of cardboard indentation.

When in use: firstly, the cutter 8 is placed on one side of the connecting plate 7 by a worker, the bolt 11 is screwed into the threaded groove 9 through the through hole 10, so that the cutter 8 can be firmly fixed on one side of the connecting plate 7, then the device is connected and assembled with the paperboard conveying equipment, then the paperboard enters the processing box 4 through the conveying equipment, meanwhile, the pressing plate 14 is driven to move downwards by the punching cylinder II 13, the paperboard can be pressed by the pressing plate 14, and then the connecting block 6 is driven to move downwards by the punching cylinder I12, so that the cutter 8 can cut the paperboard downwards.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Paperboard shearing device comprising a base (1), characterized in that: the utility model discloses a punching press cylinder two, including base (1), top fixed mounting of base (1) has two pairs of stand (2), the one end fixed mounting of stand (2) has roof (3), the top fixed mounting of base (1) has processing case (4), the inboard fixed mounting of processing case (4) has cushion (5), just the bottom of cushion (5) and the top fixed connection of base (1), the top fixed mounting of roof (3) has punching press cylinder one (12), the flexible end of punching press cylinder one (12) runs through roof (3) through logical groove, the flexible end fixedly connected with connecting block (6) of punching press cylinder one (12), the one end of connecting block (6) extends to the inside of processing case (4) through the rectangle groove, the one end fixed mounting of connecting block (6) has connecting plate (7), one side of connecting plate (7) is provided with cutter (8), the top fixed mounting of processing case (4) has punching press cylinder two (13), the flexible end of punching press cylinder two (13) has clamp plate (14).

2. A paperboard cutting apparatus as recited in claim 1, wherein: the positions of the two pairs of upright posts (2) are symmetrical, and the shape of the processing box (4) is n-shaped.

3. A paperboard cutting apparatus as recited in claim 1, wherein: screw thread groove (9) have evenly been seted up to one side of connecting plate (7), through-hole (10) have evenly been seted up to the outer wall of cutter (8), just screw thread groove (9) and the mutual symmetry in position of through-hole (10), bolt (11) are installed in the inside of through-hole (10) inserts, the one end of bolt (11) extends to the inside of screw thread groove (9).

4. A paperboard cutting apparatus as recited in claim 1, wherein: the position of the punching cylinder II (13) is symmetrical to the position of the connecting block (6), and the telescopic end of the punching cylinder II (13) extends to the inside of the processing box (4) through the through groove.

5. A paperboard cutting apparatus as recited in claim 1, wherein: the shape of the pressing plate (14) is rectangular, and two sides of the pressing plate (14) are mutually attached to two sides of the inner wall of the processing box (4).

6. A paperboard cutting apparatus as recited in claim 1, wherein: the bottom fixed mounting of clamp plate (14) has protection pad (15), the outer wall of protection pad (15) is fixed to be provided with the rubber granule.