CN210023926U

CN210023926U - Cutting machine with traction mechanism

Info

Publication number: CN210023926U
Application number: CN201920715735.0U
Authority: CN
Inventors: 张毅; 王绍岳; 胡志永; 许文武; 许钢锋
Original assignee: Zhejiang Tiantai Jiuchuan New Materials Co Ltd
Current assignee: Zhejiang Tiantai Jiuchuan New Materials Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-07
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a cutter with drive mechanism belongs to panel cutting equipment technical field, its technical scheme main points are including the workstation, be equipped with the base on the workstation and set up in the blade holder of base top along vertical direction activity, be equipped with the worker's mould that supplies the cutter cutting embedding on the blade holder on the base, wherein, the cutter is still including setting up the drive mechanism on the workstation, drive mechanism includes the last carry over pinch rolls that the level set up, carry over pinch rolls pivoted driver under carry over pinch rolls and the drive, carry over pinch rolls and worker's mould are on same horizontal plane down, and go up the carry over pinch rolls and down the discharge gate of just to cutting the material in the clearance between the carry over pinch rolls. Be provided with carry over pinch rolls, carry over pinch rolls and driver down, the tip of panel is aimed at on the clearance between last carry over pinch rolls and the lower carry over pinch rolls after, and carry out the tractive down through the driver and rotate the carry over pinch rolls to panel, realize automatic tractive panel, in order to improve shearing efficiency.

Description

Cutting machine with traction mechanism

Technical Field

The utility model belongs to the technical field of panel cutting equipment, refer in particular to a cutter with drive mechanism.

Background

The cutting is a pre-processing procedure of product processing, and a plate is cut into a specific shape through a cutting machine so as to facilitate the subsequent processing. When some existing cutting machines work, the plates need to be pushed manually to move for processing, and some heavy plates (iron plates) are inconvenient and easy to fatigue, so that the cutting machines with the traction function are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutter with drive mechanism pulls panel through drive mechanism is automatic, does not need artificial going to promote again, and is very convenient and practical.

The purpose of the utility model is realized like this: the utility model provides a cutter with drive mechanism, includes the workstation, be equipped with the base on the workstation and set up in the blade holder of base top along vertical direction activity, be equipped with the confession on the base the worker's mould of cutter cutting embedding on the blade holder, wherein, the cutter still including set up in drive mechanism on the workstation, carry over pinch rolls pivoted driver under last carry over pinch rolls, lower carry over pinch rolls and the drive that drive mechanism includes the level setting, lower carry over pinch rolls with the worker mould is on same horizontal plane, just go up the carry over pinch rolls with the discharge gate to cutting the material is just in the clearance between the lower carry over pinch rolls.

Through adopting above-mentioned technical scheme, go up the carry over pinch rolls and be used for supplying panel male feed inlet down the clearance between the carry over pinch rolls, contradict on this feed inlet at panel tip back, drive down the carry over pinch rolls through the driver and rotate to carrying out the tractive to panel, need have the step of stopping at the tractive in-process, aim at the worker mould at panel promptly after, stop driver work, then drive blade holder downstream and cut panel.

The utility model discloses further set up to: the driver comprises a servo motor, a servo motor encoder and a speed reducer, and an output shaft of the speed reducer is connected with a rotating shaft of the lower traction roller through a coupler.

Through adopting above-mentioned technical scheme, its switching is controlled to servo motor accessible controller, and the servo motor encoder then plays the effect of accurate scram, and the reduction gear is the rotational speed that is used for adjusting servo motor.

The utility model discloses further set up to: draw mechanism still including set up in mount on the workstation, there are two curb plates that vertical direction set up on the mount, two the spout that vertical direction was seted up is gone up to the curb plate, be equipped with slide and the gliding locking structure of restriction slide on the spout, it sets up in two to go up the carry over pinch rolls on the slide, the carry over pinch rolls sets up in two down on the curb plate.

Through adopting above-mentioned technical scheme, will go up the carry over pinch rolls activity setting to in the interval between carry over pinch rolls and the lower carry over pinch rolls is gone up in the regulation, thereby the realization pulls the panel of different thickness.

The utility model discloses further set up to: the side plates are provided with scale marks arranged along the vertical direction, and the sliding seat is provided with a pointer pointing to the scale marks.

Through adopting above-mentioned technical scheme, the setting of scale mark and pointer is the interval size between carry over pinch rolls and the lower carry over pinch rolls in the convenient regulation.

The utility model discloses further set up to: still be equipped with stop device on the base, stop device including set up in the spacing post of the worker's mould left and right sides, still set up on the blade holder and supply the recess of spacing post embedding.

By adopting the technical scheme, the limiting columns on the left side and the right side of the tool die are used for limiting the trend of the plate.

The utility model discloses further set up to: the cutting machine further comprises a mechanical arm which is driven by the air cylinder or the hydraulic cylinder to move up and down, and the cutter holder is arranged at the bottom of the mechanical arm.

By adopting the technical scheme, the mechanical arm is driven to move by the air cylinder or the hydraulic cylinder, and then the tool apron is driven to move.

The utility model adopts the above technical scheme beneficial effect that reaches is: 1. the automatic plate drawing machine is provided with an upper drawing roller, a lower drawing roller and a driver, wherein after the end part of a plate is aligned to a gap between the upper drawing roller and the lower drawing roller, the lower drawing roller is driven to rotate through the driver, so that the plate is drawn, the automatic plate drawing is realized, and the shearing efficiency is improved; 2. the upper traction roller is movably arranged so as to adjust the distance between the upper traction roller and the lower traction roller, thereby realizing the traction of plates with different thicknesses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the traction mechanism of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

the reference numbers in the figures are: 1. a work table; 2. a base; 21. working a mould; 22. a limiting column; 3. a tool apron; 4. a traction mechanism; 41. a fixed mount; 411. a side plate; 4111. scale lines; 412. a chute; 413. a slide base; 4131. a pointer; 414. a locking structure; 42. an upper pulling roll; 43. a lower traction roller; 44. a servo motor; 45. a speed reducer; 5. a robotic arm.

Detailed Description

In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:

as shown in fig. 1, a cutting machine with a traction mechanism comprises a workbench 1, a base 2, a tool apron 3 and a mechanical arm 5, wherein the base 2 is arranged on the workbench 1, the tool apron 3 is arranged at the bottom of the mechanical arm 5, the mechanical arm 5 drives the mechanical arm to move upwards or downwards through an air cylinder or a hydraulic cylinder, and a tool die 21 for cutting and embedding a tool on the tool apron 3 is arranged on the base 2. During processing, the plate is placed on the tool die 21, and the tool apron 3 is driven to move up and down by the movement of the mechanical arm 5, so that the tool apron 3 cuts the plate.

As shown in fig. 1 and 2, the cutting machine further comprises a traction mechanism 4 arranged on the worktable 1, the traction mechanism 4 comprises an upper traction roller 42, a lower traction roller 43 and a driver for driving the lower traction roller 43 to rotate, the upper traction roller 42, the lower traction roller 43 and the working die 21 are arranged on the same horizontal plane, and a gap between the upper traction roller 42 and the lower traction roller 43 is opposite to a discharge port of a cut material. The gap between the upper traction roller 42 and the lower traction roller 43 is a feeding hole for inserting the sheet material, and after the end part of the sheet material is abutted against the feeding hole, the lower traction roller 43 is driven by a driver to rotate, so that the sheet material is pulled.

The driver comprises a servo motor 44, a servo motor encoder and a speed reducer 45, and an output shaft of the speed reducer 45 is connected with a rotating shaft of the lower traction roller 43 through a coupler.

In the drawing process, a stopping step is required, that is, after the sheet is aligned with the tool 21, the servo motor 44 is stopped to work, then the mechanical arm 5 is started to carry out work, so that the tool apron 3 cuts the sheet, after the cutting is completed, the servo motor 44 is opened, so that the lower traction roller 43 rotates, and the sheet is continuously drawn. The displacement length of the upper traction roller 42 and the lower traction roller 43 for drawing the plate is calculated through the size of the working die 21, and then the opening and closing of the servo motor 44 are controlled through a controller after the time for rotating the servo motor 44 is converted.

Further preferably, as shown in fig. 2 and fig. 3, the traction mechanism 4 further includes a fixing frame 41 disposed on the workbench 1, the fixing frame 41 is provided with two side plates 411 disposed in the vertical direction, the two side plates 411 are provided with sliding grooves 412 disposed in the vertical direction, the sliding grooves 412 are provided with sliding seats 413 and locking structures 414 for limiting the sliding of the sliding seats 413, the upper traction rollers 42 are disposed on the two sliding seats 413, and the lower traction rollers 43 are disposed on the two side plates 411. The upper pulling roll 42 is movably arranged so as to adjust the distance between the upper pulling roll 42 and the lower pulling roll 43, thereby realizing the pulling of the plates with different thicknesses.

Preferably, the side plate 411 is provided with a scale mark 4111 arranged along the vertical direction, and the sliding base 413 is provided with a pointer 4131 pointing to the scale mark 4111. To facilitate adjustment of the amount of space between the upper and

lower rolls

42, 43.

Further optimize, as shown in fig. 1, the base 2 is further provided with a limiting device, the limiting device comprises limiting columns 22 arranged on the left and right sides of the tool die 21, and the tool apron 3 is further provided with grooves for embedding the limiting columns 22. The limiting columns 22 on the left side and the right side of the tool die 21 are used for limiting the trend of the plate.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cutter with drive mechanism, includes workstation (1), be equipped with base (2) on workstation (1) and set up in blade holder (3) of base (2) top along vertical direction activity, be equipped with the confession on base (2) the worker's mould (21) of cutter cutting embedding on blade holder (3), its characterized in that: the cutter still including set up in drive mechanism (4) on workstation (1), drive mechanism (4) draw roll (43) pivoted driver under last carry over pinch rolls (42), lower carry over pinch rolls (43) and the drive that the level set up, lower carry over pinch rolls (43) with worker mould (21) are on same horizontal plane, just go up carry over pinch rolls (42) with clearance between lower carry over pinch rolls (43) is just to the discharge gate of cutting the material.

2. The cutting machine with the traction mechanism according to claim 1, characterized in that: the driver comprises a servo motor (44), a servo motor encoder and a speed reducer (45), wherein an output shaft of the speed reducer (45) is connected with a rotating shaft of the lower traction roller (43) through a coupler.

3. The cutting machine with the traction mechanism according to claim 1, characterized in that: draw mechanism (4) still including set up in mount (41) on workstation (1), there are two blocks of curb plates (411) that vertical direction set up on mount (41), two spout (412) that vertical direction was seted up on curb plate (411), be equipped with slide (413) and the gliding locking structure (414) of restriction slide (413) on spout (412), it sets up in two to go up carry over pinch rolls (42) on slide (413), carry over pinch rolls (43) set up in two down on curb plate (411).

4. The cutting machine with the traction mechanism according to claim 3, characterized in that: the side plates (411) are provided with scale marks (4111) arranged in the vertical direction, and the sliding base (413) is provided with a pointer (4131) pointing to the corresponding scale mark (4111).

5. The cutting machine with the traction mechanism according to claim 1, characterized in that: still be equipped with stop device on base (2), stop device including set up in spacing post (22) of worker's mould (21) left and right sides, still set up on blade holder (3) and supply the recess of spacing post (22) embedding.

6. The cutting machine with the traction mechanism according to claim 1, characterized in that: the cutting machine further comprises a mechanical arm (5) which is driven by an air cylinder or a hydraulic cylinder to move up and down, and the cutter holder (3) is arranged at the bottom of the mechanical arm (5).