CN217704903U

CN217704903U - Corrugated paper slotting and corner cutting tool apron with balance blocks

Info

Publication number: CN217704903U
Application number: CN202220851936.5U
Authority: CN
Inventors: 刘为成; 赖见方
Original assignee: Zhuzhou Sinovan Packaging Technology Co ltd
Current assignee: Zhuzhou Sinovan Packaging Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-11-01
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a take corrugated paper fluting chamfer blade holder of balancing piece, including fluting chamfer blade holder subassembly, blade holder main part and balancing piece, one side of blade holder main part is provided with the shifting fork groove, and fluting chamfer blade holder subassembly is installed to the one end of opposite side, and the other end removable type of installing of blade holder main part opposite side is used for adjusting fluting chamfer blade holder dynamic balance's balancing piece. The utility model discloses a balancing piece is installed to the one end relative at groove corner cut blade holder subassembly to reduce the dynamic unbalance force of fluting corner cut blade holder when high-speed rotatory, and then reach the purpose that reduces the vibration. And through reducing the vibration, the service life of the corrugated paper slotting and corner cutting tool apron is prolonged, the use precision of the slotting machine is also ensured, and the forming quality of the corrugated paper box is improved.

Description

Corrugated paper slotting and corner cutting tool apron with balance block

Technical Field

The utility model relates to a printing packaging technology field, concretely relates to take corrugated paper fluting corner cut blade holder of balancing piece.

Background

In the process of processing and manufacturing the corrugated case, the paper board after the printing procedure is subjected to subsequent procedures such as slotting, trimming, corner cutting and the like. The corrugated case is folded into a case, and the folded part of the corrugated case needs to be grooved. Therefore, whether the function and function of the slotting and corner cutting tool apron are reasonable or not directly influences the forming quality of the corrugated case.

At present, a tool apron main body of a grooving and chamfering tool apron is easy to vibrate due to the action of centrifugal force in high-speed work due to the fact that a grooving and chamfering tool apron component is installed on one side of the tool apron main body. So that the slotting notch is irregular and the molding into the box is difficult. Further lead to the carton waste product, extravagant manpower and materials increase the cost of enterprises.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide a take corrugated paper fluting corner cut blade holder of balancing piece.

In order to solve the technical problem, the utility model discloses a take corrugated paper fluting chamfer blade holder of balancing piece, including fluting chamfer blade holder subassembly, blade holder main part and balancing piece, one side of blade holder main part is provided with the shifting fork groove, and installs the one end of opposite side fluting chamfer blade holder subassembly, the removable installation of the other end of blade holder main part opposite side is used for adjusting fluting chamfer blade holder dynamic balance's balancing piece.

Further, the balance block is an arc-shaped iron block which is flush with the end face of the other side of the tool apron main body.

Further, the balance weight is mounted on the tool apron body through a plurality of balance weight screws.

Furthermore, be provided with the shoulder hole on the balancing piece, the screw head of balancing piece screw is buried underground and is in the counter bore of shoulder hole.

Furthermore, one side of the tool apron main body is provided with a step, a first pressing block, a cushion block and a second pressing block are sequentially arranged on the step along the axial direction of the tool apron main body outwards, and the first pressing block, the cushion block and the second pressing block form the shifting fork groove.

Furthermore, the first pressing block, the cushion block and the second pressing block are connected to the tool apron main body through a plurality of pressing block screws.

Further, a cutter seat hole matched with the driving roller key is formed in the cutter seat main body, and the cutter seat hole is in axial sliding connection with the driving roller.

Furthermore, an oil felt groove for installing an oil felt belt is formed in the inner wall of the cutter seat hole.

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

the utility model discloses a balancing piece is installed to the one end relative at groove corner cut blade holder subassembly to reduce the dynamic unbalance force of fluting corner cut blade holder when high-speed rotatory, and then reach the purpose that reduces the vibration. And through reducing the vibration, when improving corrugated paper fluting corner cut blade holder life, also guarantee the use accuracy of fluting machine, improved corrugated box's shaping quality.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention, and together with the description, serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic front view of a corrugated paper grooving and corner cutting tool apron with a balance block according to an embodiment of the present invention;

fig. 2 is a schematic front view of a balance weight according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a stepped hole in a balance block according to an embodiment of the present invention;

fig. 4 is an installation diagram of a corrugated paper grooving and corner cutting tool holder with a balancing block according to an embodiment of the present invention.

Illustration of the drawings:

1. a grooving corner cutting tool apron component; 11. a shift fork groove; 12. a step; 2. a tool apron main body; 21. a tool holder bore; 22. a felt tank; 3. a counterbalance; 31. a stepped hole; 311. a counter bore; 4. a balance block screw; 5. a first pressing block; 6. cushion blocks; 7. a second pressing block; 8. pressing a block screw; 9. a drive roller; 10. a felt belt.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the following specific embodiments.

As shown in fig. 1-4, the embodiment of the utility model discloses a take corrugated paper fluting chamfer blade holder of balancing piece, including fluting chamfer blade holder subassembly 1, blade holder main part 2 and balancing piece 3, one side of blade holder main part 2 is provided with declutch shift groove 11, declutch shift groove 11 be used for with the shift fork cooperation on the organism for adjust the circumference position of blade holder main part 2 on drive roller 9. Fluting corner cut blade holder subassembly 1 is installed to the one end of 2 opposite sides of blade holder main part, and removable the installing of the other end of 2 opposite sides of blade holder main part is used for adjusting fluting corner cut blade holder dynamic balance's balancing piece 3, and the quality of balancing piece 3 is roughly the same (slightly less than fluting corner cut blade holder subassembly 1) with fluting corner cut blade holder subassembly 1. Thus, the centrifugal forces generated by the counterweight 3 and the grooving insert holder assembly 1 can be offset with each other. Specifically, the weight 3 is mounted on the holder body 2 by a plurality of weight screws 4. Therefore, the unbalanced force of the slotting and chamfering tool apron in high-speed rotation is reduced, and the vibration is reduced.

In this embodiment, the balancing piece 3 is the arc iron plate, and with the terminal surface parallel and level of blade holder main part 2 opposite side, avoids radial protrusion blade holder main part 2 to bring the problem that adjacent blade holder main part 2 interferes outward on the one hand, and on the other hand, balancing piece 3 also can set up thickly, under the invariable condition of quality promptly, increases its axial dimension, reduces circumferential dimension. The circumferential installation space of the arc-shaped slotting and chamfering tool on the slotting and chamfering tool apron component 1 is avoided being occupied.

In this embodiment, the stepped hole 31 is provided in the balance block 3, and the screw head of the balance block screw 4 is embedded in the counterbore 311 of the stepped hole 31, so as to avoid the situation that the screw head of the balance block screw 4 protrudes to cause the uncontrollable minimum axial distance between the adjacent tool apron bodies 2.

In this embodiment, in order to be flexibly matched with a shifting fork, a step 12 is provided on one side of the tool apron main body 2, a first pressing block 5, a cushion block 6 and a second pressing block 7 are sequentially installed on the step 12 along the axial direction of the tool apron main body 2, the first pressing block 5, the cushion block 6 and the second pressing block 7 are all of an annular structure, and the first pressing block 5, the cushion block 6 and the second pressing block 7 form a shifting fork groove 11. The width and the axial position of the shifting fork groove 11 are controlled by replacing the first pressing block 5, the cushion block 6 and the second pressing block 7 with different thicknesses. Specifically, the first presser 5, the shim 6, and the second presser 7 are connected to the holder body 2 by a plurality of presser screws 8.

In this embodiment, a tool holder hole 21 for cooperating with the driving roller 9 is formed in the tool holder main body 2, and a key groove capable of sliding along a key on the driving roller 9 is formed in the tool holder hole 21, so that the axial position adjustment of the tool holder main body 2 is facilitated while torque is transmitted by the cooperation of the key groove and the key. Furthermore, be provided with the asphalt felt groove 22 that is used for installing asphalt felt area 10 on the inner wall of blade holder hole 21 to through the lubricating oil that asphalt felt area 10 bonded in asphalt felt groove 22, be convenient for lubricate the fitting surface of blade holder hole 21 and drive roller 9, thereby blade holder main part 2 side to side sliding resistance is littleer, and the slip can be more smooth and easy.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a take corrugated paper fluting corner cut blade holder of balancing piece, its characterized in that, including fluting corner cut blade holder subassembly (1), blade holder main part (2) and balancing piece (3), one side of blade holder main part (2) is provided with shift fork groove (11), and installs the one end of opposite side fluting corner cut blade holder subassembly (1), the removable installation of the other end of blade holder main part (2) opposite side is used for adjusting fluting corner cut blade holder dynamic balance's balancing piece (3).

2. The corrugated paper grooving corner cutting tool holder with the balance weight according to claim 1, wherein the balance weight (3) is an arc-shaped iron piece which is flush with the end face of the other side of the tool holder main body (2).

3. The corrugated paper grooving corner cutting tool holder with the balance weight according to claim 1, wherein the balance weight (3) is mounted on the tool holder body (2) by a plurality of balance weight screws (4).

4. The corrugated paper grooving corner cutting tool rest with the balance weight according to claim 3, wherein a stepped hole (31) is formed in the balance weight (3), and a screw head of the balance weight screw (4) is embedded in a counter bore (311) of the stepped hole (31).

5. The corrugated paper grooving corner cutting tool rest with the balance weight according to any one of claims 1 to 4, wherein a step (12) is arranged on one side of the tool rest main body (2), a first pressing block (5), a cushion block (6) and a second pressing block (7) are sequentially installed on the step (12) along the axial direction of the tool rest main body (2) outwards, and the first pressing block (5), the cushion block (6) and the second pressing block (7) form the shifting fork groove (11).

6. The corrugated cardboard grooving corner cutting insert with weight of claim 5, wherein the first pressing piece (5), the cushion block (6) and the second pressing piece (7) are connected to the insert body (2) by a plurality of pressing piece screws (8).

7. The corrugated paper fluting corner cutter with balancing mass of any one of claims 1 to 4 wherein the cutter holder body (2) is provided with a cutter holder hole (21) for key-fitting with the driving roller (9), the cutter holder hole (21) being in axial sliding contact with the driving roller (9).

8. The corrugated paper grooving corner-cutting tool holder with balance according to claim 7, wherein the inner wall of the tool holder hole (21) is provided with an asphalt felt groove (22) for mounting the asphalt felt belt (10).