CN216707670U - A cutting device for cardboard production - Google Patents

Abstract

The utility model relates to the technical field of equipment for cardboard production, in particular to a cutting device for cardboard production. The bottom end surface of the telescopic part of the hydraulic cylinder is provided with a cutting knife through the mounting plate, the T-shaped rods on both sides of the mounting plate are respectively provided with first rubber blocks, and one side of the top surface of the operating table is provided with a clamping cavity. In the utility model, by arranging the T-shaped rod and the first rubber block, and cooperating with the first spring between them, the first rubber block can play a certain role of pressing and limiting the position, and the first spring can also play It can achieve a certain function of buffering and shock absorption; by inserting a pull rod with a second rubber block on the clamping cavity, and combining the elastic potential energy of the second spring on the pull rod, it is convenient for the operator to clamp cardboards of different thicknesses Limit, reduce the displacement of the cardboard during the later cutting, and greatly improve the cutting efficiency.

Description

A cutting device for cardboard production

technical field

The utility model relates to the technical field of equipment for cardboard production, in particular to a cutting device for cardboard production.

Background technique

Cardboard is a thick paper sheet made of various pulps and interwoven with fibers. At present, in the production process of cardboard, a cutting device needs to be used to cut and divide the cardboard for later use and transportation. However, the existing The cardboard cutting device has a single structure and function, which often generates vibration during cutting. At the same time, the lack of a limit structure can easily cause the cardboard to shift, which affects the cutting accuracy and greatly reduces the cutting efficiency of the cardboard. Therefore, We propose a cutting device for cardboard production.

Utility model content

The purpose of the utility model is to propose a cutting device for cardboard production in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cutting device for cardboard production comprises an operating table, pillars are symmetrically arranged on both sides of the top surface of the operating table, an electric driving guide rail is horizontally arranged between the top surfaces of the pillars, one end of the electric driving guide rail is provided with a motor, and the electric driving rail A hydraulic cylinder is arranged between the sliding table, the telescopic part of the hydraulic cylinder penetrates the sliding table, and the bottom end face of the telescopic part of the hydraulic cylinder is provided with a cutting knife through the installation plate;

As a preferred technical solution of the present invention, the top surface of the operating table is provided with a chute, one side of the chute runs through the outside of the operating table, and the bottom wall of the chute is provided with a number of roller shaft groups at equal distances. The upper part of the roller shaft group is provided with a placing table, one side of the inner wall of the clamping cavity is provided with a third rubber block, and a limit groove is provided between one side of the lower part of the third rubber block and one side of the chute;

Two sides of the mounting plate are symmetrically inserted with T-shaped rods, the T-shaped rod includes a vertical part and a horizontal part, and the bottom end surface of the vertical part of the T-shaped rod is provided with a first rubber block;

As a preferred technical solution of the present invention, the outer side of the vertical portion of the T-shaped rod is sleeved with a first spring, and the first spring is located between the bottom end surface of the mounting plate and the top end surface of the first rubber block;

One side of the top surface of the operating table is provided with a clamping cavity, one side of the clamping cavity is open, the upper part of the clamping cavity is inserted with a pull rod, and the bottom end surface of the pull rod is provided with a second rubber block;

As a preferred technical solution of the present invention, a second spring is sleeved on the outer side of the pull rod, and the second spring is located between the top wall inside the clamping cavity and the top end surface of the second rubber block;

As a preferred technical solution of the present invention, cardboard is placed on the top surface of the placing platen, and a handle is installed and fixed on one side of the placing platen;

As a preferred technical solution of the present invention, a limit block is arranged on the other side of the placing table, the side wall of the placing table and the side wall of the limit block are located on the same vertical plane, and the limit groove and the limit block fit.

The beneficial effects of the present utility model are:

1. By setting the T-shaped rod and the first rubber block, and a first spring is matched between them, the first rubber block can play a certain role of pressing and limiting during the cutting operation, and at the same time The first spring can also play a certain function of buffering and shock absorption;

2. By inserting a pull rod with a second rubber block in the clamping cavity set on the operating table, and combining the elastic potential energy of the second spring on the pull rod, it is convenient for the operator to clamp the cardboard of different thicknesses. position, reducing the displacement of the cardboard during later cutting, thus greatly improving the cutting efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of cutting device for cardboard production proposed by the utility model;

Fig. 2 is the structural representation of a kind of cutting device for cardboard production proposed by the utility model;

3 is a schematic structural diagram of a cutting device for cardboard production proposed by the utility model;

FIG. 4 is an enlarged view of A in FIG. 3 of a cutting device for cardboard production proposed by the utility model.

In the picture: 1 console, 2 pillars, 301 electric drive rails, 302 motors, 303 sliding tables, 4 hydraulic cylinders, 5 mounting plates, 6 cutting knives, 7T-shaped rods, 801 first rubber blocks, 802 second rubber blocks , 803 third rubber block, 901 first spring, 902 second spring, 10 chute, 11 roller shaft group, 121 placing plate, 122 limit block, 13 limit groove, 14 clamping cavity, 15 tie rod, 16 Handle, 17 cardboard.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-4, a cutting device for cardboard production includes an operating table 1, and two sides of the top surface of the operating table 1 are horizontally provided with electrically driven guide rails 301 through the pillars 2, and the electrically driven guide rails 301 and the slides arranged therebetween are arranged horizontally. The table 303 and the motor 302 provided on one side thereof are electrically connected, the telescopic part of the hydraulic cylinder 4 provided on the sliding table 303 penetrates the middle part of the sliding table 303, and the bottom end surface of the telescopic part of the hydraulic cylinder 4 is set through the mounting plate 5 There is a cutting knife 6;

In other embodiments, the top surface of the operating table 1 is provided with a chute 10, one side of the chute 10 runs through the outside of the operating table 1, and the bottom wall of the chute 10 is provided with a number of roller shaft groups 11 at equal distances. The upper part of the shaft group 11 is provided with a placing platen 121;

In other embodiments, the cardboard 17 is placed on the top surface of the placing platen 121, and the handle 16 is installed and fixed on one side of the placing platen 121;

Through this design, when picking and placing the cardboard 17, the operator can use the handle 16 to make the placing platen 121 move horizontally along the rotation of the roller group 11, thereby improving the convenience of the operator when placing the cardboard 17;

One side of the inner wall of the clamping cavity 14 is provided with a third rubber block 803, and a limiting groove 13 is provided between one side of the lower part of the third rubber block 803 and one side of the chute 10;

In other embodiments, a limit block 122 is disposed on the other side of the placing platen 121 , the side wall of the placing plate 121 and the side wall of the limit block 122 are located on the same vertical plane, and the limit groove 13 and the limit block 122 are located on the same vertical plane. fit;

Through this design, when the operator pushes the cardboard 17 into the clamping cavity 14 by moving the placing platen 121, the mutually adapted limiting groove 13 and the limiting block 122 can play a good limiting role;

Two sides of the mounting plate 5 are symmetrically inserted with a T-shaped rod 7, the T-shaped rod 7 includes a vertical part and a horizontal part, and the bottom end surface of the vertical part of the T-shaped rod 7 is provided with a first rubber block 801;

In other embodiments, the outer side of the vertical portion of the T-shaped rod 7 is sleeved with a first spring 901, and the first spring 901 is located between the bottom end surface of the mounting plate 5 and the top end surface of the first rubber block 801;

Through this design, a first spring 901 is fitted between the T-bar 7 and the first rubber block 801, and the first rubber block 801 can exert a certain compression limit on the cardboard 17 during the cutting operation. At the same time, the first spring 901 can also play a certain function of buffering and shock absorption;

One side of the top surface of the operating table 1 is provided with a clamping cavity 14, one side of the clamping cavity 14 is open, the upper part of the clamping cavity 14 is inserted with a pull rod 15, and the bottom end surface of the pull rod 15 is provided with a second rubber block 902 ;

In other embodiments, a second spring 902 is sleeved on the outer side of the pull rod 15, and the second spring 902 is located between the top wall inside the clamping cavity 14 and the top end surface of the second rubber block 902;

Through this design, the pull rod 15 with the second rubber block 802 is inserted into the clamping cavity 14 provided on the operating table 1, and combined with the elastic potential energy of the second spring 902 on the pull rod 15, it is convenient for the operator to adjust different The thickness of the cardboard 17 is clamped and limited to reduce the displacement of the cardboard 17 during later cutting, thereby greatly improving the cutting efficiency.

The above descriptions are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The cutting device for paperboard production comprises an operating table (1) and is characterized in that pillars (2) are symmetrically arranged on two sides of the top end face of the operating table (1), an electric drive guide rail (301) is horizontally arranged between the top end faces of the pillars (2), a motor (302) is arranged at one end of the electric drive guide rail (301), hydraulic cylinders (4) are arranged between the electric drive guide rails (301) through sliding tables (303), the telescopic parts of the hydraulic cylinders (4) are penetrated through the sliding tables (303), cutting knives (6) are arranged on the bottom end faces of the telescopic parts of the hydraulic cylinders (4) through mounting plates (5), T-shaped rods (7) are symmetrically inserted into two sides of the mounting plates (5), each T-shaped rod (7) comprises a vertical part and a horizontal part, a first rubber block (801) is arranged on the bottom end face of the vertical part of each T-shaped rod (7), a clamping cavity (14) is arranged on one side of the top end face of the operating table (1), one side of the clamping cavity (14) is open, a pull rod (15) is inserted into the upper part of the clamping cavity (14), and a second rubber block (802) is arranged on the bottom end face of the pull rod (15).

2. The cutting device for cardboard production according to claim 1, characterized in that the outside of the pull rod (15) is sleeved with a second spring (902), and the second spring (902) is located between the top wall inside the clamping cavity (14) and the top end face of the second rubber block (802).

3. The cutting device for paperboard production according to claim 1, wherein a chute (10) is formed in the top end face of the operating platform (1), one side of the chute (10) penetrates through the outside of the operating platform (1), a plurality of roller shaft groups (11) are arranged on the bottom wall of the chute (10) at equal intervals, a placing platen (121) is arranged on the upper portion of each roller shaft group (11), a third rubber block (803) is arranged on one side of the inner wall of the clamping cavity (14), and a limiting groove (13) is formed between one side of the lower portion of the third rubber block (803) and one side of the chute (10).

4. The cutting device for paperboard production as claimed in claim 3, wherein the top end face of the placing platen (121) is provided with the paperboard (17), and a handle (16) is fixedly arranged on one side of the placing platen (121).

5. The cutting device for paperboard production as claimed in claim 3, characterized in that a limiting block (122) is arranged on the other side of the placing platen (121), the side wall of the placing platen (121) and the side wall of the limiting block (122) are located on the same vertical plane, and the limiting groove (13) is matched with the limiting block (122).

6. The cutting device for cardboard production according to claim 1, characterized in that the outside of the vertical part of the T-bar (7) is sleeved with a first spring (901), and the first spring (901) is located between the bottom end face of the mounting plate (5) and the top end face of the first rubber block (801).

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