CN213163691U

CN213163691U - Laser cutting machine with drawing type workbench

Info

Publication number: CN213163691U
Application number: CN202021800261.9U
Authority: CN
Inventors: 贺泓铭; 常勇
Original assignee: Foshan Beyond Laser Technology Co Ltd
Current assignee: Guangdong Hongshi Laser Technology Co Ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-11
Anticipated expiration: 2030-08-25

Abstract

The utility model provides a take laser cutting machine of pull formula workstation belongs to laser cutting technical field, including lathe bed and workstation, be equipped with on the lathe bed with lathe bed sliding fit's crossbeam, be equipped with Z axle device on the crossbeam, be equipped with the laser head on the Z axle device, the lathe bed both sides are equipped with the spout. The two sides of the workbench are provided with guide rails which are in sliding fit with the sliding grooves, and the workbench can be slidably arranged on the bed body through the matching of the guide rails and the sliding grooves. The two sides of the lathe bed are provided with a pressing device, the lower surface of the pressing device is in contact with or not in contact with the upper surface of the workbench, and the workbench can move relative to the pressing device. The feeding and discharging of the cutting machine are convenient, the worktable cannot overturn and overturn during feeding, and the safety is high.

Description

Laser cutting machine with drawing type workbench

Technical Field

The utility model relates to a laser cutting technical field, more specifically relates to a take laser cutting machine of pull formula workstation.

Background

The plane laser cutting machine of current single work platform, the workstation is fixed on the lathe bed mostly, and operating personnel is very inconvenient when last unloading, consequently protective housing can be detached to laser cutting machine a bit to go up unloading. But the cutting machine without the protective outer cover has poor safety on one hand, and on the other hand, is not beneficial to dust removal during processing and is easy to pollute the environment. But when the laser cutting machine with the protective outer cover is installed, the plate is easy to touch the laser head to cause damage, and the workbench is very laborious to overhaul and clean, so that great manpower resource waste can be caused.

The prior art provides a single-workbench drawable small-breadth laser cutting machine (CN110899996A), which comprises a machine body and a workbench, wherein guide rails are arranged on two sides of the machine body, the workbench is arranged on the guide rails and can slide along the guide rails, a positioning mechanism is arranged on the machine body, and a positioning block group matched with the positioning mechanism is arranged on the workbench. The guide rail is arranged on the lathe bed to install the workbench on the guide rail to realize slidable installation of the workbench, the limiting and stopping of the workbench when the workbench is closed and opened are realized through the matching of the positioning mechanism on the lathe bed and the positioning block group on the workbench, and the cutting machine can be opened and closed through pushing and pulling the workbench so as to replace workpieces or clean the inside of the workbench, so that the operation is convenient. However, the laser cutting machine is applied to small-width cutting, is not suitable for large-width cutting of plates, and is easy to cause overturn and overturn of a workbench and damage to equipment and personnel due to the fact that an operator presses the workbench by hand or the plates are too heavy when the workbench is pulled out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take laser cutting machine of pull formula workstation, it is convenient to go up the unloading on this cutting machine, and can not overturn when the workstation material loading and topple, and the security is high.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a laser cutting machine with a pull-out workbench comprises a machine body, wherein a cross beam in sliding fit with the machine body is arranged on the machine body, a Z-axis device is arranged on the cross beam, a laser head is arranged on the Z-axis device, and sliding grooves are formed in two sides of the machine body;

the guide rails are arranged on two sides of the workbench and are in sliding fit with the sliding grooves, the workbench can slide in the inner direction and the outer direction of the lathe bed through the matching of the guide rails and the sliding grooves, the pressing devices are arranged on two sides of the lathe bed, the lower surfaces of the pressing devices are in contact with or not in contact with the upper surface of the workbench, and the workbench can move relative to the pressing devices.

The utility model discloses in the technical scheme of preferred, closing device includes base member and pinch roller, the base member is fixed on the lathe bed, the pinch roller is rotatable to be installed on the base member, the pinch roller is located the workstation top.

The utility model discloses in the technical scheme of preferred, the pinch roller is in set up a plurality ofly on the base member, it is a plurality of pinch roller bottom all with the workstation surface contacts.

The utility model discloses in the technical scheme of preferred, closing device sets up two, two closing device sets up respectively the lathe bed both sides the spout top.

In the preferred technical scheme of the utility model, the bed body is provided with a first limiting block, and the first limiting block is arranged close to one end of the compressing device far away from the outer edge of the bed body; the workbench is provided with a second limiting block corresponding to the first limiting block, and when the second limiting block is contacted with the first limiting block, the workbench cannot move outside the lathe bed.

The utility model discloses in the technical scheme of preferred, be equipped with a driving system on the crossbeam, a driving system includes first tow chain and first motor, first tow chain sets up on the crossbeam, first tow chain with Z axle device connects, first motor is fixed the one end of crossbeam, first tow chain by a motor drive.

The utility model discloses in the technical scheme of preferred, be equipped with second actuating system on the Z axle device, second actuating system includes second motor and second tow chain, the second tow chain with the laser head is connected, the second tow chain by second motor drive.

The utility model discloses in the technical scheme of preferred, be equipped with the safety cover on the lathe bed, safety cover one side is equipped with the opening, the opening part is equipped with the overhead door.

The utility model has the advantages that:

the utility model provides a pair of take laser cutting machine of pull formula workstation, the lathe bed both sides of this cutting machine are equipped with the spout, and the workstation both sides are equipped with the guide rail, and the workstation passes through mutually supporting slidable mounting of guide rail and spout on the lathe bed, and with the lathe bed of workstation pull-out during the material loading, add man-hour in pushing back the lathe bed to the workstation, go up the unloading convenience, still do benefit to the maintenance, the clearance in later stage. And the pressing device is arranged on the lathe bed, so that the phenomenon that the workbench overturns and topples due to overweight or misoperation of the plate when the workbench is pulled out for feeding can be avoided, and the safety is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is a perspective view of a laser cutting machine with a pull-out table provided by the present invention without a protective cover;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a perspective view of the pressing device provided by the present invention;

fig. 4 is a top view of the laser cutting machine with the pull table provided by the present invention without a protective cover;

FIG. 5 is a partial enlarged view at B in FIG. 4;

fig. 6 is a perspective view of the laser cutting machine with a pull-out table according to the present invention with a protective cover.

Reference numerals:

1. a bed body; 2. a cross beam; 3. a Z-axis device; 4. a laser head; 5. a first drive system; 6. a second drive system; 7. a work table; 8. a pressing device; 9. a protective cover; 11. a chute; 12. a first stopper; 51. A first tow chain; 52. a first motor; 61. a second tow chain; 71. a guide rail; 72. a second limiting block; 81. a substrate; 82. a pinch roller; 91. a lifting door.

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 efforts belong to the protection scope of the present invention.

It should be noted that if the present invention relates to directional indications (such as upper, lower, left, right, front and rear … …, the directional indications are only used to explain the relative position, motion and the like between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indications are changed accordingly.

As shown in fig. 1 to 6, a laser cutting machine with a drawing type table includes:

the laser processing machine comprises a machine body 1, wherein a cross beam 2 in sliding fit with the machine body 1 is arranged on the machine body 1, a Z-axis device 3 is arranged on the cross beam 2, a laser head 4 is arranged on the Z-axis device 3, and sliding grooves 11 are formed in two sides of the machine body 1;

the guide rails 71 are arranged on two sides of the workbench 7, the guide rails 71 are in sliding fit with the sliding chutes 11, and the workbench 7 can slide along the inner direction and the outer direction of the bed 1 through the matching of the guide rails 71 and the sliding chutes 11; the lathe bed is characterized in that pressing devices 8 are arranged on two sides of the lathe bed 1, the lower surfaces of the pressing devices 8 are in contact with or not in contact with the upper surface of the workbench 7, and the workbench 7 can move relative to the pressing devices 8. Referring to fig. 2 and 3, furthermore, a plurality of press wheels 82 are arranged on the base 81, and the bottoms of the press wheels 82 are all in contact with the surface of the workbench 7. The base 81 is fixed on the bed 1 by bolts or welding, and the pressing wheel 82 is rotatably mounted on the base 81, and more specifically, the pressing wheel 82 is pivotally connected with the base 81. When the workbench 7 is pulled out or pushed back, the friction between the surface and the pressing wheel 82 is rotational friction, so that the pressing wheel 82 presses the workbench 7, the workbench 7 is prevented from overturning and overturning, and meanwhile, large friction cannot be generated between the workbench 7 and the workbench 7, and the working in and out of the workbench 7 on the bed body 1 cannot be influenced. As another embodiment, the pressing device 8 may not contact the upper surface of the workbench 7, but a certain gap may exist between the pressing device and the workbench 7, the gap between the pressing device and the workbench 7 may be 2cm-4cm, and the pressing device 8 may still play a role in preventing the workbench 7 from overturning.

Foretell laser cutting machine of area pull formula workstation, this cutting machine the 1 both sides of lathe bed are equipped with

spout

11, 7 both sides of workstation are equipped with guide rail 71, workstation 7 pass through guide rail 71 with the mutual cooperation slidable mounting of spout 11 is in on the lathe bed 1, during the material loading will workstation 7 is pulled out lathe bed 1 adds man-hour the workstation 7 is pushed back in the lathe bed 1, go up the unloading convenience, still do benefit to the maintenance, the clearance in later stage. And the pressing device 8 is arranged on the lathe bed 1, so that the phenomenon that the workbench 7 overturns and topples due to overweight plates or misoperation when the workbench 7 is pulled out for feeding can be avoided, and the safety is high.

More specifically, the working process of the cutting machine is as follows: when feeding, the operator pulls out the workbench 7. When the material loading is pulled out to the workstation 7 that does not set up closing device 8, if panel overweight or operating personnel press on workstation 7, lead to easily workstation 7 upset topples, light then causes equipment damage, and heavy then leads to personnel to be injured, has great defect. After the pressing device 8 is arranged, the pressing wheel 82 presses the upper part of the workbench 7, so that the phenomenon that the workbench 7 overturns and overturns is avoided. After the material loading is finished, the workbench 7 is pushed back into the lathe bed 1, and the laser head 4 is started to process the plate.

Further, the number of the pressing devices 8 is two, and the two pressing devices 8 are respectively arranged above the sliding grooves 11 on two sides of the bed 1.

Further, a first driving system 5 is arranged on the cross beam 2, the first driving system 5 includes a first drag chain 51 and a first motor 52, the first drag chain 51 is arranged on the cross beam 2, the first drag chain 51 is connected with the Z-axis device 3, the first motor 52 is fixed at one end of the cross beam 2, and the first drag chain 51 is driven by the first motor 52. The first motor 52 drives the first drag chain 51, so as to drive the Z-axis device 3 to move on the cross beam 2; furthermore, a second driving system 6 is arranged on the Z-axis device 3, the second driving system 6 includes a second motor and a second drag chain 61, the second drag chain 61 is connected with the laser head 4, and the second drag chain 61 is driven by the second motor. The second motor drives the second drag chain 61 to drive the laser head 4 to move up and down on the Z-axis device 3.

Further, referring to fig. 4 and 5, a first limit block is arranged on the bed 1 and located above the guide rail 71, and the first limit block 12 is arranged near one end of the pressing device 8 far away from the outer edge of the bed 1, so that when the workbench 7 is pulled out for loading, the inner side of the workbench does not exceed one end of the pressing device 8 far away from the outer edge of the bed 1, and the pressing device 8 can effectively press the workbench 7. The workbench 7 is provided with a second limiting block 72 corresponding to the first limiting block 12, and when the second limiting block 72 contacts with the first limiting block 12, the workbench 7 cannot move out of the lathe bed 1. The first stopper 12 and the second stopper 72 are mutually matched to limit the movement of the workbench 7. The first limiting block 12 is located on a moving path of the workbench 7, and the second limiting block 72 is located on one side of the workbench 7 far away from an inlet and an outlet of the bed 1.

Further, referring to fig. 6, a protective cover 9 is arranged on the bed body 1, an opening is formed in one side of the protective cover 9, and a lifting door 91 is arranged at the opening. The protective cover 9 plays a role in protection, can protect the personal safety of workers and protect the internal equipment of the lathe bed 1, and prolongs the service life of the cutting machine. The lifting door 91 is lifted during feeding and is lowered during cutting, so that the protection effect is achieved. Preferably, the lifting door 91 should be a power door.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A laser cutting machine with a drawing type workbench comprises:

the laser device comprises a machine body (1), wherein a cross beam (2) in sliding fit with the machine body (1) is arranged on the machine body (1), a Z-axis device (3) is arranged on the cross beam (2), a laser head (4) is arranged on the Z-axis device (3), and sliding grooves (11) are formed in two sides of the machine body (1);

workstation (7), workstation (7) both sides are equipped with guide rail (71), guide rail (71) with spout (11) sliding fit, workstation (7) are passed through guide rail (71) with the cooperation of spout (11) can be followed the inside and outside direction of lathe bed (1) slides, its characterized in that: and pressing devices (8) are arranged on two sides of the lathe bed (1), the lower surfaces of the pressing devices (8) are in contact with or not in contact with the upper surface of the workbench (7), and the workbench (7) can move relative to the pressing devices (8).

2. The laser cutting machine with a pull type table according to claim 1, characterized in that:

the pressing device (8) comprises a base body (81) and a pressing wheel (82), the base body (81) is fixed on the lathe bed (1), the pressing wheel (82) is rotatably installed on the base body (81), and the pressing wheel (82) is located above the workbench (7).

3. The laser cutting machine with a pull type table according to claim 2, characterized in that:

the pressing wheels (82) are arranged on the base body (81), and the bottoms of the pressing wheels (82) are in contact with the surface of the workbench (7).

4. The laser cutting machine with a pull type table according to any one of claims 1 to 3, characterized in that:

the two pressing devices (8) are arranged, and the two pressing devices (8) are respectively arranged above the sliding grooves (11) on the two sides of the lathe bed (1).

5. The laser cutting machine with a pull type table according to claim 1, characterized in that:

a first limiting block (12) is arranged on the lathe bed (1), and the first limiting block (12) is arranged close to one end, far away from the outer edge of the lathe bed (1), of the pressing device (8); and a second limiting block (72) corresponding to the first limiting block (12) is arranged on the workbench (7), and when the second limiting block (72) contacts with the first limiting block (12), the workbench (7) cannot move outside the lathe bed (1).

6. The laser cutting machine with a pull type table according to claim 1, characterized in that:

be equipped with first actuating system (5) on crossbeam (2), first actuating system (5) include first tow chain (51) and first motor (52), first tow chain (51) set up on crossbeam (2), first tow chain (51) with Z axle device (3) are connected, first motor (52) are fixed the one end of crossbeam (2), first tow chain (51) by first motor (52) drive.

7. The laser cutting machine with a pull type table according to claim 1, characterized in that:

be equipped with second actuating system (6) on Z axle device (3), second actuating system (6) include second motor and second tow chain (61), second tow chain (61) with laser head (4) are connected, second tow chain (61) by second motor drive.

8. The laser cutting machine with a pull type table according to claim 1, characterized in that:

the automatic lifting machine is characterized in that a protective cover (9) is arranged on the machine body (1), an opening is formed in one side of the protective cover (9), and a lifting door (91) is arranged at the opening.