CN213053331U

CN213053331U - Cutting piece fixing device for laser cutting

Info

Publication number: CN213053331U
Application number: CN202021693421.4U
Authority: CN
Inventors: 殷贵宏
Original assignee: Suzhou Changxu Industrial Equipment Co ltd
Current assignee: Suzhou Changxu Industrial Equipment Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-27
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a cutting piece fixing device for laser cutting, including the laser cutting organism, one side fixed mounting on laser cutting organism top has the curb plate, and the bar spout has been seted up to one side of curb plate, and the inside sliding connection of bar spout has two bar sliders, and the both sides cell wall of bar spout is rotated through inlaying the bearing of establishing and is connected with positive and negative lead screw, the both ends of positive and negative lead screw and the middle part threaded connection who corresponds the bar slider, and one side fixed mounting of curb plate has servo motor, servo motor's output shaft and the one end fixed connection of positive and negative lead screw. The utility model discloses a servo motor of installation drives the rotation of positive and negative lead screw, and the rotation through positive and negative lead screw drives the removal of bar slider, and the removal through the bar slider drives the removal of fixed block, drives the decline of clamp plate through electric putter, is convenient for fix cutting part, guarantees when the cutting, the stability of cutting part.

Description

Cutting piece fixing device for laser cutting

Technical Field

The utility model relates to a fixing device, in particular to cutting piece fixing device for laser cutting belongs to laser cutting technical field.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed.

The cutting piece is not limited and fixed in the cutting process of the existing laser cutting equipment, when the laser cutting equipment receives external force, the cutting piece is easy to shake and deviate in the cutting process, the cutting effect is influenced, and therefore a cutting piece fixing device for laser cutting needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting piece fixing device for laser cutting to solve the in-process of the cutting of the current laser cutting equipment that proposes among the above-mentioned background art and do not carry out spacing fixed to the cutting piece, when laser cutting equipment received external force, caused the cutting piece easily and rocked the skew in cutting process, influence the problem of cutting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the laser cutting machine comprises a laser cutting machine body, wherein a side plate is fixedly mounted on one side of the top end of the laser cutting machine body, a strip-shaped chute is formed in one side of the side plate, two strip-shaped sliding blocks are slidably connected inside the strip-shaped chute, the two side groove walls of the strip-shaped chute are rotatably connected with a positive screw rod and a negative screw rod through embedded bearings, two ends of the positive screw rod and the negative screw rod are in threaded connection with the middle of the corresponding strip-shaped sliding block, a servo motor is fixedly mounted on one side of the side plate, an output shaft of the servo motor is fixedly connected with one end of the positive screw rod and the negative screw rod, a fixed block is fixedly mounted on one side of the two strip-shaped sliding blocks, electric push rods are fixedly mounted at the bottom ends of the two fixed blocks, a pressing plate is fixedly mounted at the telescopic, two equal fixed mounting in the inside of mounting groove has the air pump, two the end mounting that gives vent to anger of air pump has the hose, two the hose communicates with a plurality of shower nozzles that correspond.

As a preferred technical scheme of the utility model, T type groove has been seted up at the middle part on laser cutting organism top, the inside sliding connection in T type groove has T type piece, the top fixed mounting of T type piece has the limiting plate, one side cell wall in T type groove is rotated and is connected with T type screw rod, the one end of T type screw rod is rotated with one side of T type piece and is connected.

As an optimal technical scheme of the utility model, two the equal fixed mounting in inside of mounting groove has the dust screen, the dust screen is the metal material.

As an optimal technical scheme of the utility model, two the bottom of clamp plate is all pasted and is equipped with rubber cushion pad.

As a preferred technical scheme of the utility model, the equal fixed mounting in four edges of laser cutting organism bottom has the supporting leg, four the bottom of supporting leg is all pasted and is equipped with wear-resisting rubber pad.

As a preferred technical scheme of the utility model, the positive avris fixed mounting of laser cutting organism has flush mounting plate of switch, servo motor control switch, electric putter control switch and air pump control switch are installed respectively to flush mounting plate of switch's surface, servo motor, electric putter and air pump are respectively through the control switch and the external power supply electric connection that correspond.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a cutting piece fixing device for laser cutting, which drives the rotation of a positive and negative lead screw through an installed servo motor, drives the movement of a bar-shaped slider through the rotation of the positive and negative lead screw, drives the movement of a fixed block through the movement of the bar-shaped slider, and drives the descending of a pressing plate through an electric push rod, thereby being convenient for fixing a cutting part and ensuring the stability of the cutting piece during cutting;

2. the utility model relates to a cutting piece fixing device for laser cutting, which is communicated with a plurality of spray heads through an installed air pump, and the gas generated by the air pump is sprayed out through the spray heads, thereby being convenient for rapidly cooling the cutting part, avoiding the overheating of the cutting part and influencing the taking of workers;

3. the utility model relates to a cutting piece fixing device for laser cutting drives the removal of T type piece through the rotation of T type screw rod, and the removal through T type piece drives the removal of limiting plate, is convenient for carry on spacingly to the cutting piece through the T template, avoids taking place the skew when the cutting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the T-shaped block and the T-shaped groove of the present invention;

FIG. 3 is a schematic view of the cross bar of the present invention in a bottom view;

FIG. 4 is a schematic view of the pressing plate structure of the box body of the present invention;

fig. 5 is the schematic diagram of the internal structure of the mounting groove of the present invention.

In the figure: 1. cutting the machine body by laser; 2. supporting legs; 3. a side plate; 4. a strip-shaped chute; 5. a cross bar; 6. a hose; 7. a fixed block; 8. a positive and negative screw rod; 9. a servo motor; 10. an electric push rod; 11. pressing a plate; 12. a T-shaped groove; 13. a limiting plate; 14. mounting grooves; 15. an air pump; 16. a dust screen; 17. a T-shaped screw; 18. a switch panel; 19. a T-shaped block; 20. a spray head; 21. a strip-shaped sliding block.

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 cutting element fixing device for laser cutting, comprising:

according to the figures 1-5, the laser cutting machine comprises a laser cutting machine body 1, a side plate 3 is fixedly installed on one side of the top end of the laser cutting machine body 1, a strip-shaped sliding groove 4 is formed in one side of the side plate 3, two strip-shaped sliding blocks 21 are slidably connected inside the strip-shaped sliding groove 4, two side groove walls of the strip-shaped sliding groove 4 are rotatably connected with a positive lead screw 8 through embedded bearings, two ends of the positive lead screw 8 are in threaded connection with the middle part of the corresponding strip-shaped sliding block 21, a servo motor 9 is fixedly installed on one side of the side plate 3, an output shaft of the servo motor 9 is fixedly connected with one end of the positive lead screw 8, the positive lead screw 8 is driven to rotate through the rotation of the servo motor 9, the strip-shaped sliding blocks 21 are driven to move through the rotation of the positive lead screw 8, the, bottom fixed mounting of two fixed blocks 7 has electric putter 10, the flexible end fixed mounting of two electric putter 10 has clamp plate 11, it goes up and down to drive clamp plate 11 through electric putter 10, the middle part fixed mounting on 3 tops of curb plate has horizontal pole 5, the equal fixed mounting in both sides of horizontal pole 5 bottom has a plurality of shower nozzles 20, mounting groove 14 has all been seted up to laser cutting organism 1's both sides, the equal fixed mounting in inside of two mounting grooves 14 has air pump 15, the fixed mounting of giving vent to anger of two air pumps 15 has hose 6, two hoses 6 and a plurality of shower nozzles 20 intercommunication that correspond, the gaseous shower nozzle 20 blowout of passing through of air pump 15 production, be convenient for dispel the.

According to fig. 1 and 2, a T-shaped groove 12 is formed in the middle of the top end of a laser cutting machine body 1, a T-shaped block 19 is connected to the inside of the T-shaped groove 12 in a sliding mode, a limiting plate 13 is fixedly mounted at the top end of the T-shaped block 19, a T-shaped screw 17 is connected to one side of the T-shaped groove 12 in a rotating mode, one end of the T-shaped screw 17 is connected with one side of the T-shaped block 19 in a rotating mode, the T-shaped block 19 is driven to move through rotation of the T-shaped screw 17, the limiting plate 13 is driven to move through movement of the T-shaped block 19, and the.

According to fig. 1 and 5, the equal fixed mounting in inside of two mounting grooves 14 has dust screen 16, dust screen 16 is the metal material, 16 avoid the dust to get into mounting groove 14 through the dust screen of installation, two clamp plates 11's bottom is all pasted and is equipped with rubber cushion pad, the equal fixed mounting in four edges of 1 bottom of laser cutting organism has supporting leg 2, four supporting leg 2's bottom is all pasted and is equipped with wear-resisting rubber pad, wear-resisting rubber pad through being equipped with, better wear-resisting effect has, 1 positive avris fixed mounting of laser cutting organism has flush mounting plate 18, servo motor control switch is installed respectively on flush mounting plate 18's surface, electric putter control switch and air pump control switch, servo motor 9, electric putter 10 and air pump 15 are respectively through corresponding control switch and external power supply electric connection.

When the cutting part fixing device for laser cutting is used, firstly, the cutting part is manually placed at the top end of a laser cutting machine body 1, then, a servo motor 9 is manually opened, a positive screw rod 8 is driven to rotate through the rotation of the servo motor 9, two bar-shaped sliders 21 are driven to move through the rotation of the positive screw rod 8, a fixed block 7 is driven to move through the movement of the bar-shaped sliders 21, a press plate 11 is driven to move through the movement of the fixed block 7, the servo motor 9 is closed when the two press plates 11 are aligned with the top end position of the cutting part, an electric push rod 10 is simultaneously opened, the press plate 11 is pushed to descend through the electric push rod 10, the cutting part is fixed through the press plate 11, then, the T-shaped screw rod 17 is manually rotated, and the T-shaped block 19 is pushed to move through the rotation of the T-shaped screw rod 17, removal through T type piece 19 drives limiting plate 13 and removes, removes through limiting plate 13 and fixes the cutting piece, and artificial opening air pump 15 in the cutting process, the gas that air pump 15 produced passes through 20 blowout of shower nozzle, is convenient for dispel the heat to the cutting position, improves cutting efficiency.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a cutting piece fixing device for laser cutting, includes laser cutting organism (1), its characterized in that, one side fixed mounting on laser cutting organism (1) top has curb plate (3), bar spout (4) have been seted up to one side of curb plate (3), the inside sliding connection of bar spout (4) has two bar sliders (21), the both sides cell wall of bar spout (4) is rotated through the bearing of inlaying and is connected with positive and negative lead screw (8), the both ends of positive and negative lead screw (8) and the middle part threaded connection of corresponding bar slider (21), one side fixed mounting of curb plate (3) has servo motor (9), the output shaft of servo motor (9) and the one end fixed connection of positive and negative lead screw (8), two one side fixed mounting of bar slider (21) has fixed block (7), two the bottom fixed mounting of fixed block (7) has electric putter (10), two the flexible end fixed mounting of electric putter (10) has clamp plate (11), the middle part fixed mounting on curb plate (3) top has horizontal pole (5), the equal fixed mounting in both sides of horizontal pole (5) bottom has a plurality of shower nozzles (20), mounting groove (14), two have all been seted up to the both sides of laser cutting organism (1) the equal fixed mounting in inside of mounting groove (14) has air pump (15), two the fixed mounting of giving vent to anger of air pump (15) has hose (6), two hose (6) and a plurality of shower nozzles (20) intercommunication that correspond.

2. The cutting member fixing device for laser cutting according to claim 1, wherein: t type groove (12) have been seted up at the middle part on laser cutting organism (1) top, the inside sliding connection of T type groove (12) has T type piece (19), the top fixed mounting of T type piece (19) has limiting plate (13), one side cell wall rotation of T type groove (12) is connected with T type screw rod (17), the one end of T type screw rod (17) is rotated with one side of T type piece (19) and is connected.

3. The cutting member fixing device for laser cutting according to claim 1, wherein: two equal fixed mounting in inside of mounting groove (14) has dust screen (16), dust screen (16) are the metal material.

4. The cutting member fixing device for laser cutting according to claim 1, wherein: and buffer rubber pads are attached to the bottom ends of the two pressing plates (11).

5. The cutting member fixing device for laser cutting according to claim 1, wherein: the laser cutting machine is characterized in that supporting legs (2) are fixedly mounted at four corners of the bottom end of the laser cutting machine body (1), and abrasion-resistant rubber pads are attached to the bottom ends of the supporting legs (2).

6. The cutting member fixing device for laser cutting according to claim 1, wherein: laser cutting organism (1) positive avris fixed mounting has flush mounting plate of switch (18), servo motor control switch, electric putter control switch and air pump control switch are installed respectively to the surface of flush mounting plate of switch (18), servo motor (9), electric putter (10) and air pump (15) are respectively through the control switch and the external power supply electric connection that correspond.