CN210360437U

CN210360437U - Workpiece fixing device for cutting machine

Info

Publication number: CN210360437U
Application number: CN201921036156.XU
Authority: CN
Inventors: 刘发军
Original assignee: Wuhan Gemei United Technology Co ltd
Current assignee: Wuhan Gemei United Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-21
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a supplementary anchor clamps technical field of cutting machine specifically is a work piece fixing device for cutting machine, including cutting platform, cutting platform's bottom central authorities fixed mounting cylinder, the piston rod of cylinder is vertical upwards and run through cutting platform, and the tailpiece of the piston rod portion of cylinder connects and is equipped with the pressure material module, presses the material module to be rectangle platelike structure, and beneficial effect is: the utility model discloses be provided with the pressure material module above the top of cutting mesa, be provided with the cylinder in the bottom of cutting mesa, wherein, the left side bottom of pressing the material module is provided with presses the material piece, the right side bottom of pressing the material module is provided with the nip roll, in the use, usable pressure material piece and nip roll are pushed down panel, prevent that panel from sliding, and under the extrusion of nip roll, panel can also be along the roll direction pulling of nip roll, be convenient for carry out the multistage cutting, relatively speaking, it is very convenient, and safer than traditional cutting mode.

Description

Workpiece fixing device for cutting machine

Technical Field

The utility model relates to a cutting machine auxiliary clamp technical field specifically is a work piece fixing device for cutting machine.

Background

When cutting a sheet material with a cutting machine, the sheet material is usually placed on an operation platform, and then the portion of the sheet material to be cut is exposed to the outside of the operation platform, such cutting is conventional, and has some obvious defects, such as: in order to prevent the sheet material from sliding during the cutting process, a worker is usually required to hold the sheet material with one hand and then lift the cutting machine with the other hand to cut, which is relatively inconvenient, and for some sheet materials with larger sizes, even a worker is required to assist in holding the sheet material. Therefore, it can be said that current traditional cutting mode is neither convenient, nor safe, for this reason, the utility model provides a work piece fixing device for cutting machine is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece fixing device for cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece fixing device for a cutting machine comprises a cutting platform, wherein a cylinder is fixedly installed in the center of the bottom end of the cutting platform, a piston rod of the cylinder vertically upwards penetrates through the cutting platform, a material pressing module is connected to the end portion of the piston rod of the cylinder, the material pressing module is of a rectangular plate-shaped structure, a first installation cavity and a second installation cavity are respectively formed in the left side and the right side of the bottom end of the cylinder, a material pressing block is embedded into the first installation cavity, the side wall of the material pressing block is attached to the inner side wall of the first installation cavity, elastic columns are uniformly arranged at the top end of the material pressing block, an anti-slip layer is attached to the bottom end of the material pressing block, a plurality of elastic columns are arranged, the upper end and the lower end of each elastic column are respectively fixedly connected with the top end of the inside of the first installation cavity and the top end of the material pressing block, the anti-slip layer is fixedly attached to the, five are no less than to the quantity of nip rolls, and the both ends of nip roll are all rotated and are connected on the inner wall of second installation cavity.

Preferably, the top left and right sides of cutting platform all laminates and is provided with the damping fin, the damping fin splices and fixes the surface at cutting platform, and the thickness of damping fin all does not exceed five centimetres at zero point.

Preferably, the jack has all been seted up to cutting platform's the top left and right sides, the quantity of jack is a plurality of, and the inside of jack all imbeds and has the prevention pole, and the length of prevention pole is less than the inside degree of depth of jack.

Preferably, a positioning spring is inserted into the jack, the upper end and the lower end of the positioning spring are fixedly connected with the bottom end of the blocking rod and the inner bottom end of the jack respectively, and the top end of the blocking rod is located above the cutting platform.

Preferably, the laminating of the inside top of second installation cavity is provided with the friction pad, the inside at the second installation cavity is fixed in the cementing of friction pad, and the bottom of friction pad closely laminates with the top side of nip roll.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the pressure material module above the top of cutting mesa, be provided with the cylinder in the bottom of cutting mesa, wherein, the left side bottom of pressing the material module is provided with presses the material piece, the right side bottom of pressing the material module is provided with the nip roll, in the use, usable pressure material piece and nip roll are pushed down panel, prevent that panel from sliding, and under the extrusion of nip roll, panel can also be along the roll direction pulling of nip roll, be convenient for carry out the multistage cutting, relatively speaking, it is very convenient, and safer than traditional cutting mode.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

fig. 5 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1 cutting platform, 2 cylinders, 3 damping fins, 4 jacks, 5 stop rods, 6 pressing modules, 7 first mounting cavities, 8 second mounting cavities, 9 pressing blocks, 10 elastic columns, 11 anti-slip layers, 12 pressing rollers and 13 friction pads.

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. 1-5, the present invention provides a technical solution: a workpiece fixing device for a cutting machine comprises a cutting platform 1, a cylinder 2 is fixedly arranged in the center of the bottom end of the cutting platform 1, a piston rod of the cylinder 2 vertically upwards penetrates through the cutting platform 1, and the end part of the piston rod of the cylinder 2 is connected with a material pressing module 6, the material pressing module 6 is of a rectangular plate-shaped structure, a first mounting cavity 7 and a second mounting cavity 8 are respectively arranged at the left side and the right side of the bottom end of the pressure-bearing device, a pressure block 9 is embedded in the first mounting cavity 7, the side wall of the pressure block 9 is attached to the inner side wall of the first mounting cavity 7, the top end of the material pressing block 9 is uniformly provided with elastic columns 10, the bottom end of the material pressing block 9 is attached with an anti-slip layer 11, the elastic columns 10 are made of elastic materials and have certain elasticity, that is, the mass 9 can swing within the first installation cavity 7 with a small amplitude, and the anti-slip layer 11 functions to increase the maximum static friction coefficient of the bottom side of the mass 9.

The quantity of elastic column 10 is a plurality of, and the upper and lower both ends of elastic column 10 respectively with the inside top of first installation cavity 7 and the top fixed connection of pressing material piece 9, non-slip layer 11 splices and fixes on the bottom of pressing material piece 9, the inside of second installation cavity 8 evenly is equipped with nip roll 12, five are no less than to nip roll 12's quantity, and nip roll 12's both ends are all rotated and are connected on the inner wall of second installation cavity 8, nip roll 12's structural position is shown as figure 1, its bottom side is located the below of second installation cavity 8, be convenient for push down panel, and all nip roll 12's bottom side highly flushes.

The top left and right sides of cutting platform 1 all laminates and is provided with damping fin 3, and damping fin 3 splices and fixes the surface at cutting platform 1, and damping fin 3's thickness all does not exceed five centimetres at zero point, and damping fin 3 is for having certain viscidity and elastic thin slice, prevents that panel from sliding on cutting platform 1.

Jack 4 has all been seted up to cutting platform 1's the top left and right sides, and the quantity of jack 4 is a plurality of, and the inside of jack 4 all is embedded into and has prevented pole 5, and the length that prevents pole 5 is less than the inside degree of depth of jack 4, prevents that pole 5 can slide from top to bottom in the inside of jack 4 promptly, and prevents that pole 5 can contract to the inside of jack 4 completely.

The inside of jack 4 has all inserted positioning spring, positioning spring's upper and lower both ends respectively with the bottom that prevents pole 5 and the inside bottom fixed connection of jack 4, and the top that prevents pole 5 is located cutting platform 1, its supporting role of positioning spring, its effect is the top of guaranteeing to prevent pole 5 to be located cutting platform 1.

The friction pad 13 is attached to the top end of the inside of the second mounting cavity 8, the friction pad 13 is fixed inside the second mounting cavity 8 in a glued joint mode, the bottom end of the friction pad 13 is closely attached to the top side of the pressure roll 12, and the friction pad 13 is used for enabling the pressure roll 12 to rotate under certain resistance.

The working principle is as follows: the utility model discloses in, material pressing module 6 is installed through cylinder 2 in cutting platform 1's top, and the bottom left and right sides of pressing material module 6 is provided with respectively presses material piece 9 and nip roll 10, in the use, if need carry out the multistage cutting with panel, then place in cutting platform 1's right side. And starting the cylinder 2, driving the material pressing module 6 to move downwards by using the cylinder 2, pressing the plate by using the material pressing roller 12, and then starting cutting. Wherein, the laminating of cutting platform 1's top is provided with damping layer 3, and its effect is the coefficient of static friction who increases cutting platform 1 top, prevents that panel from sliding at will, ensures the cutting precision. The top of cutting platform 1 elastic connection prevents pole 5, and its effect prevents the piston rod contact of panel and cylinder 2, when pressing material module 6 and pushing down, can press the inside of jack 4 into completely with preventing pole 5. After the cutting is finished, the plate can be directly pulled along the rolling direction of the material pressing roll 12 without loosening the cylinder 2, so that the next cutting can be carried out, and convenience is provided for a user. When panel need not carry out the multistage cutting, then arrange cutting platform 1's right side in with panel, utilize to press the material piece 9 to push down panel, other position structure principles are the same with the right side, this practical overall structure is simple, and practical convenient.

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. A workpiece fixing device for a cutting machine comprises a cutting platform (1), and is characterized in that: the cutting machine is characterized in that an air cylinder (2) is fixedly installed in the center of the bottom end of the cutting platform (1), a piston rod of the air cylinder (2) vertically upwards penetrates through the cutting platform (1), a pressing module (6) is connected to the end portion of the piston rod of the air cylinder (2), the pressing module (6) is of a rectangular plate-shaped structure, a first installation cavity (7) and a second installation cavity (8) are respectively formed in the left side and the right side of the bottom end of the pressing module, a pressing block (9) is embedded into the first installation cavity (7), the side wall of the pressing block (9) is attached to the inner side wall of the first installation cavity (7), elastic columns (10) are uniformly arranged at the top ends of the pressing block (9), an anti-skid layer (11) is attached to the bottom end of the pressing block (9), the number of the elastic columns (10) is multiple, and the upper end and the lower end of each elastic column (10) are fixedly connected with the top end of, the non-slip layer (11) splice and fix on the bottom of pressing material piece (9), the inside of second installation cavity (8) evenly is equipped with nip roll (12), five are no less than to the quantity of nip roll (12), and the both ends of nip roll (12) are all rotated and are connected on the inner wall of second installation cavity (8).

2. The workpiece fixing device for the cutting machine as set forth in claim 1, wherein: the top left and right sides of cutting platform (1) all laminates and is provided with damping fin (3), damping fin (3) splice are fixed on the surface of cutting platform (1), and the thickness of damping fin (3) all does not exceed five centimetres at zero point.

3. The workpiece fixing device for the cutting machine as set forth in claim 1, wherein: jack (4) have all been seted up to the top left and right sides of cutting platform (1), the quantity of jack (4) is a plurality of, and the inside of jack (4) all imbeds and has stop lever (5), and the length of stop lever (5) is less than the inside degree of depth of jack (4).

4. A workpiece holding device for a cutting machine according to claim 3, characterized in that: the inside of jack (4) has all inserted positioning spring, positioning spring's upper and lower both ends respectively with the bottom that prevents pole (5) and the inside bottom fixed connection of jack (4), and the top that prevents pole (5) is located the top of cutting platform (1).

5. The workpiece fixing device for the cutting machine as set forth in claim 1, wherein: the laminating of the inside top of second installation cavity (8) is provided with friction pad (13), the inside at second installation cavity (8) is fixed in friction pad (13) cementing, and the bottom of friction pad (13) closely laminates with the top side of nip roll (12).