CN211759215U

CN211759215U - Laser processing equipment capable of adjusting space between adjacent sub-laser beams

Info

Publication number: CN211759215U
Application number: CN201921713246.8U
Authority: CN
Inventors: 郭寒
Original assignee: Yunhe County Wooden Toys Science And Technology Innovation Research Institute
Current assignee: Yunhe County Wooden Toys Science And Technology Innovation Research Institute
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-10-27
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to the technical field of laser processing equipment, and discloses a laser processing equipment capable of adjusting the distance between adjacent sub-laser beams, which comprises a bottom plate, wherein the top of the bottom plate is respectively and fixedly provided with a support column and a shock pad, the top of the shock pad is fixedly provided with an operating platform, the top of the support column is fixedly provided with a telescopic column, the laser processing equipment capable of adjusting the distance between the adjacent sub-laser beams drives a rotating rod to rotate through the rotation of a motor, the rotating rod drives a sliding block to move, the sliding block slides up and down in a sliding groove, thereby achieving the purpose of adjusting the distance between the adjacent sub-laser beams, the laser processing equipment capable of adjusting the distance between the adjacent sub-laser beams moves on a placing plate through a workpiece, rotates a moving plate, the moving plate moves downwards along the sliding rod, downwards extrudes a second spring, and then is used through, thereby achieving the purpose of reducing the vibration frequency of the workpiece.

Description

Laser processing equipment capable of adjusting space between adjacent sub-laser beams

Technical Field

The utility model relates to a laser beam machining equipment technical field specifically is a laser beam machining equipment of interval between the adjacent sub laser beam of adjustable.

Background

Laser engraving is the most common application of a laser system, and can be roughly divided into laser thermal processing and photochemical reaction processing according to the interaction mechanism of a laser beam and a material, wherein the laser thermal processing refers to the processing process completed by utilizing the heat effect generated by the projection of the laser beam on the surface of the material, and comprises laser welding, laser engraving and cutting, surface modification, laser marking, laser drilling, micro processing and the like; the photochemical reaction processing refers to a processing process that a laser beam irradiates an object and initiates or controls a photochemical reaction by means of high-energy photons of high-density laser.

In the current market, on the machine of laser engraving processing, generally there are two adjacent laser beams to carry out cooperation processing mostly, and work efficiency can be accelerated though such processing, but also can avoid can not leading to unable work because of the interval between two adjacent laser beams in processing, and the work piece also can shake in service in addition, shakes too greatly and can lead to the damage of work piece, just can't be processing, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a laser beam machining equipment of interval between adjustable adjacent sub laser beam, possess and adjust adjacent sub laser beam interval, reduce work piece vibration frequency advantage, in present market, on the machine of laser engraving processing, it has two adjacent laser beams to cooperate processing generally more, work efficiency can be accelerated in such processing, but also can avoid can not leading to unable work because of the interval between two adjacent laser beams in processing, it also can shake in service to be exactly the work piece, shake too big damage that can lead to the work piece, just can't process, influence work efficiency's problem.

(II) technical scheme

For realizing above-mentioned possesses and adjust adjacent sub laser beam interval, reduce work piece frequency of vibration purpose, the utility model provides a following technical scheme: a laser processing device capable of adjusting the distance between adjacent sub-laser beams comprises a bottom plate, wherein a support column and a shock pad are respectively and fixedly mounted at the top of the bottom plate, an operation table is fixedly mounted at the top of the shock pad, a telescopic column is fixedly mounted at the top of the support column, a first spring is movably sleeved at the outer side of the telescopic column, guide rail fixing blocks are fixedly mounted at the top of the telescopic column, a guide rail is fixedly mounted between the two guide rail fixing blocks, a first slider and a second slider are movably mounted at the top of the guide rail, a laser device is movably mounted in the second slider in a penetrating manner, a chute is formed in the right side of the laser device, a fixing rod is movably mounted in the first slider in a penetrating manner, a mounting plate is fixedly mounted at the bottom of the fixing rod, a motor is fixedly mounted on the surface of the, the utility model discloses a press roll, including dwang, bracing column, fixed mounting has the slider in the left side of dwang, one side movable mounting of support column has the connecting plate, two fixed mounting has the board of placing between the connecting plate, the bottom fixed mounting who places the board has fixed frame, the inside fixed mounting of fixed frame has the motion board, the top fixed mounting of motion board has the movable rod, the outside cover of movable rod is equipped with the second spring, the bottom fixed mounting of movable rod has the diaphragm, one side fixed mounting of diaphragm has the bearing, two movable mounting has the compression roller between the bearing.

Preferably, a sliding groove is formed in the joint of the connecting plate and the supporting column, and the connecting plate extends into the supporting column by five millimeters, so that greater loss can not be caused when the workpiece vibrates.

Preferably, through holes with the same diameter as the fixed rod and the laser equipment are respectively formed in the guide rail, so that the laser equipment and the fixed rod can normally run.

Preferably, the left side of dwang and slider fixed connection can guarantee that the motor can drive the slider and move in the spout.

Preferably, the fixing rod is made of stainless steel, and the stainless steel has good corrosion resistance and high hardness.

Preferably, the laser device is internally composed of a cutting torch, a focusing lens, a servo motor and a cutting torch driving device.

Preferably, the lower surface of the press roller is in sliding connection with the surface of the operating platform, so that the workpiece can normally move, and the next process cannot be influenced.

(III) advantageous effects

Compared with the prior art, the utility model provides a laser beam machining equipment of interval between the adjacent sub laser beam of adjustable possesses following beneficial effect:

1. this laser beam machining equipment of interval between the adjacent sub laser beam of adjustable, through the motor rotation, the motor drives the dwang and rotates, and the dwang drives the slider motion, and the slider slides from top to bottom in the spout is inside to reach and possess and adjust adjacent sub laser beam interval.

2. This laser beam machining equipment of interval between the adjacent sub laser beam of adjustable moves on placing the board through the work piece, rotates the motion board, and the motion board is along slide bar downstream, and the second spring is extrudeed downwards, uses through the cooperation of compression roller and shock pad again to reach and reduce work piece vibration frequency.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is an enlarged view of the position B in the structure diagram 1 of the present invention.

In the figure: 1-bottom plate, 2-support column, 3-shock pad, 4-operation panel, 5-connecting plate, 6-placing plate, 7-telescopic column, 8-first spring, 9-guide rail fixing block, 10-guide rail, 11-first slide block, 12-fixing rod, 13-second slide block, 14-laser equipment, 15-fixing frame, 16-moving plate, 17-moving rod, 18-second spring, 19-transverse plate, 20-bearing, 21-press roller, 22-mounting plate, 23-motor, 24-rotating rod, 25-chute and 26-slide 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. 1-3, a laser processing apparatus capable of adjusting the distance between adjacent sub-laser beams comprises a base plate 1, a support column 2 and a shock pad 3 are respectively fixedly installed on the top of the base plate 1, an operation table 4 is fixedly installed on the top of the shock pad 3, a telescopic column 7 is fixedly installed on the top of the support column 2, a first spring 8 is movably sleeved on the outer side of the telescopic column 7, a guide rail fixing block 9 is fixedly installed on the top of the telescopic column 7, a guide rail 10 is fixedly installed between the two guide rail fixing blocks 9, a first slide block 11 and a second slide block 13 are movably installed on the top of the guide rail 10, a laser device 14 is movably installed inside the second slide block 13 in a penetrating manner, the inside of the laser device 14 is composed of a cutting torch, a focusing lens, a servo motor and a cutting torch driving device, a chute 25 is opened on the right side, the fixing rod 12 is made of stainless steel, the stainless steel has good corrosion resistance and higher hardness, through holes with the same diameter as the fixing rod 12 and the laser device 14 are respectively arranged in the guide rail 10 to ensure the normal operation of the laser device 14 and the fixing rod 12, a mounting plate 22 is fixedly arranged at the bottom of the fixing rod 12, a motor 23 is fixedly arranged on the surface of the mounting plate 22, a rotating rod 24 is fixedly arranged on an output shaft of the motor 23, a sliding block 26 is fixedly arranged on the left side of the rotating rod 24, the left side of the rotating rod 24 is fixedly connected with the sliding block 26 to ensure that the motor 23 can drive the sliding block 26 to move in a sliding groove 25, a connecting plate 5 is movably arranged on one side of the supporting column 2, a sliding groove is arranged at the joint of the connecting plate 5 and the supporting column 2, and the connecting plate 5, fixed mounting places board 6 between two connecting plates 5, the bottom fixed mounting who places board 6 has fixed frame 15, the inside fixed mounting of fixed frame 15 has motion plate 16, the top fixed mounting of motion plate 16 has movable rod 17, the outside cover of movable rod 17 is equipped with second spring 18, the bottom fixed mounting of movable rod 17 has diaphragm 19, one side fixed mounting of diaphragm 19 has bearing 20, movable mounting has compression roller 21 between two bearing 20, the lower surface and the 4 surface sliding connection of operation panel of compression roller 21, ensure the normal motion of work piece ability, can not influence process on next step.

The working principle is that when the motor 23 is started, the rotation of the motor 23 can drive the rotating rod 24 to rotate together, the sliding block 26 fixedly connected to the left side of the rotating rod 24 can rotate along with the rotation of the rotating rod 24, the sliding block 26 slides in the sliding groove 25, then the moving plate 16 can move downwards along the movable rod 17 through the rotating moving plate 16, and the second spring 18 can be extruded and retracted, so that the damage to the workpiece caused by the reduction of the vibration frequency during the vibration of the workpiece can be reduced.

In conclusion, this laser processing equipment of interval between the adjacent sub laser beam of adjustable, rotate through motor 23, motor 23 drives dwang 24 and rotates, dwang 24 drives slider 26 motion, slider 26 slides from top to bottom in spout 25 is inside, thereby reach and possess the adjacent sub laser beam interval of regulation, this laser processing equipment of interval between the adjacent sub laser beam of adjustable, move on placing board 6 through the work piece, rotation motion board 16, motion board 6 moves down along movable rod 17, extrude second spring 18 downwards, again through the cooperation use of compression roller 21 with shock pad 3, thereby reach and reduce work piece vibration frequency.

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 laser processing apparatus capable of adjusting a spacing between adjacent sub-laser beams, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is respectively and fixedly provided with a support column (2) and a shock pad (3), the top of the shock pad (3) is fixedly provided with an operating table (4), the top of the support column (2) is fixedly provided with a telescopic column (7), the outer side of the telescopic column (7) is movably sleeved with a first spring (8), the top of the telescopic column (7) is fixedly provided with guide rail fixing blocks (9), a guide rail (10) is fixedly arranged between the two guide rail fixing blocks (9), the top of the guide rail (10) is movably provided with a first slider (11) and a second slider (13), the inside of the second slider (13) is movably provided with a laser device (14) in a penetrating manner, the right side of the laser device (14) is provided with a sliding groove (25), the inside of the first slider (11) is movably provided with a fixing rod (12) in a penetrating manner, the bottom of the fixing rod (12, a motor (23) is fixedly arranged on the surface of the mounting plate (22), a rotating rod (24) is fixedly arranged on an output shaft of the motor (23), a slide block (26) is fixedly arranged on the left side of the rotating rod (24), a connecting plate (5) is movably arranged on one side of the supporting column (2), a placing plate (6) is fixedly arranged between the two connecting plates (5), a fixed frame (15) is fixedly installed at the bottom of the placing plate (6), a moving plate (16) is fixedly installed inside the fixed frame (15), a movable rod (17) is fixedly arranged at the top of the movable plate (16), a second spring (18) is sleeved outside the movable rod (17), the bottom fixed mounting of movable rod (17) has diaphragm (19), one side fixed mounting of diaphragm (19) has bearing (20), two movable mounting has compression roller (21) between bearing (20).

2. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: a sliding groove is formed in the joint of the connecting plate (5) and the supporting column (2), and the connecting plate (5) stretches into the supporting column (2) by five millimeters.

3. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: through holes with the same diameter as the fixed rod (12) and the laser equipment (14) are respectively formed in the guide rail (10).

4. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: the left side of the rotating rod (24) is fixedly connected with the sliding block (26).

5. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: the fixing rod (12) is made of stainless steel.

6. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: the laser equipment (14) is internally composed of a cutting torch, a focusing lens, a servo motor and a cutting torch driving device.

7. The laser processing apparatus capable of adjusting the interval between adjacent sub-laser beams according to claim 1, wherein: the lower surface of the press roller (21) is connected with the surface of the operating table (4) in a sliding manner.