CN218253502U - Laser welding machine with eye-protecting structure for sheet metal processing - Google Patents

Abstract

The utility model discloses a laser-beam welding machine of panel beating usefulness with eyeshield structure relates to laser-beam welding machine technical field, including the fixing base, the inside of fixing base is provided with power device, can provide power for altitude mixture control frame, laser welder head, horizontal adjustment frame and electromagnet, and the surface of fixing base is provided with control panel, can control going on of laser welding work, the top of fixing base is provided with receiving mechanism, receiving mechanism is including seting up the collecting storage in the fixing base upper surface, collecting storage's inner wall sliding connection has the glass mounting bracket. It can be through fixing base and receiving mechanism's setting, can accomodate filter glass when welding work does not go on to avoid when placing or taking off the panel beating work piece, the fragile filter glass of panel beating work piece collision, and lead to filter glass's damage, cracked, protect filter glass when welding work does not go on, and reduced filter glass's damage probability.

Description

Laser welding machine with eye-protecting structure for sheet metal processing

Technical Field

The utility model relates to a laser-beam welding machine technical field specifically is the laser-beam welding machine of panel beating usefulness with eyeshield structure.

Background

Laser welding machines, also commonly called laser welding machines and laser welding machines, are machines used in laser welding for processing sheet metal workpieces. In laser welding, high-energy laser pulses are used for locally heating materials in micro-areas, energy radiated by laser is diffused into the materials through heat conduction, and the materials are melted to form a specific molten pool. Laser can cause damage to eyes, because the laser contains ultraviolet and infrared components, the ultraviolet and infrared can cause protein coagulation and denaturation, corneal epithelium necrosis and shedding are caused, two eyes have obvious foreign body sensation, and the eyes can have obvious hyperemia.

The laser-beam welding machine that sheet metal working used with eyeshield structure that discloses according to the patent that patent number is CN215941848U, the device passes through the light absorption that the protection casing produced the welding, filter glass effectively protects workman's eyes under the condition that does not shelter from the sight simultaneously, the protection casing passes through bolt and nut fixed mounting with the laser-beam welding machine, convenient dismantlement, the waste gas that produces passes through back in the air exhauster suction laser-beam welding machine during the welding, filter toxic substance through the filter, at last through air exit and grid discharge harmless gas, respiratory to the workman protects.

However, in the implementation process of the scheme, the function of containing the filter glass when the welding work is not carried out is not achieved, the filter glass belongs to fragile articles, and when a sheet metal workpiece is machined by using a laser welding machine, the filter glass which cannot be contained is easy to damage and crack due to collision of the sheet metal workpiece when the sheet metal workpiece is placed or taken down, so that the damage probability of the filter glass is improved; therefore, the laser welding machine with the eye protection structure for sheet metal processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser welding machine of panel beating usefulness that has eyeshield structure in order to compensate prior art not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the laser welding machine with the eye protection structure for sheet metal processing comprises a fixed seat, wherein a power device is arranged in the fixed seat and can provide power for a height adjusting frame, a laser welding head, a horizontal adjusting frame and an electromagnetic chuck, a control panel is arranged on the outer surface of the fixed seat and can control the laser welding work, a receiving mechanism is arranged above the fixed seat and comprises a receiving bin arranged on the upper surface of the fixed seat, the inner wall of the storage bin is connected with a glass mounting rack in a sliding way, the outer surface of the glass mounting rack is provided with a handle, so that the glass mounting rack can be conveniently moved by workers, the storage bin plays a role in guiding the movement of the glass mounting rack, and when the glass mounting rack and the filter glass are stored in the storage bin, the filter glass is protected, the inner wall of the glass mounting rack is provided with the filter glass, the filter glass is the prior art, the filter glass is made of a PC lens, and the glass mounting rack has the advantages of light weight, high impact strength, high hardness, high refractive index, good mechanical property, good thermoplasticity, good electrical insulation property, no environmental pollution and the like, is commonly used for manufacturing industrial laser protective glasses, the eyes of workers are effectively protected under the condition of not shielding the sight, two symmetrical limiting grooves are arranged on the outer surface of the glass mounting rack, the outer surface of the fixed seat is fixedly connected with two symmetrical springs, the outside of the fixed seat is provided with an operating plate, one ends of the two springs, far away from the fixed seat, are fixedly connected with the outer surface of the operating plate, the outer surface of the operating plate is fixedly connected with a limiting plate, when the limiting plate is inserted into the limiting groove, the spring is in a normal state, and when the limiting plate is pulled out of the limiting groove, the operating plate stretches the spring.

Furthermore, the limiting plate runs through the fixing base and extends to the inside of collecting storage, limiting plate and fixing base sliding connection, two the spacing groove all with spacing board looks adaptation, when the limiting plate inserts in the spacing groove, can carry on spacingly to the glass mounting bracket, when the limiting plate inserts the spacing groove of top, can guarantee that the glass mounting bracket stably places in the collecting storage, when the limiting plate inserts in the spacing groove of below, can guarantee that the glass mounting bracket stably places in the fixing base top.

Further, the outer fixed surface of glass mounting bracket is connected with two symmetrical anticreep pieces, two symmetrical anticreep grooves are seted up to the inner wall of collecting bin, two the anticreep piece is sliding connection respectively at the inner wall in two anticreep grooves, and the anticreep groove can carry on spacingly to the anticreep piece, from avoiding the glass mounting bracket roll-off from collecting bin.

Furthermore, the upper surface mounting of fixing base has height adjusting bracket, and height adjusting bracket is prior art, can adjust the height of laser welding head through the power device who sets up in the fixing base to make laser welding head can process different height sheet metal work pieces, height adjusting bracket's surface mounting has laser welding head, and laser welding head is prior art, can utilize high-energy laser pulse to carry out the local heating in the microcell to the material, and the energy of laser radiation passes through the internal diffusion of heat conduction direction material, forms specific molten bath after melting the material, thereby carries out welding process to the sheet metal work piece.

Further, the last surface mounting of fixing base has the horizontal adjustment frame, and the horizontal adjustment frame is prior art, can adjust electromagnet's position through the power device that sets up in the fixing base to make the laser welding head weld the different positions of work piece, the last surface mounting of horizontal adjustment frame has electromagnet, and electromagnet is prior art, and through making electromagnet internal coil circular telegram produce magnetic force, through the magnetic conduction panel, the panel beating work piece that will contact on the panel surface tightly holds, through the coil outage, magnetic force disappears and realizes the demagnetization, can take off the panel beating work piece.

Further, the first fixation clamp of outer fixed surface of altitude mixture control frame is connected with, the inner wall joint of first fixation clamp has the exhaust column, and first fixation clamp is prior art, can pass through the fixed exhaust column of mode of joint with the exhaust column, also can take off the exhaust column, the outer fixed surface of fixing base is connected with the air exhauster, the input and the fixed intercommunication of exhaust column of air exhauster, the outer fixed surface of fixing base is connected with purifier, the output and the fixed intercommunication of purifier of air exhauster, air exhauster and purifier are prior art, can make the air exhauster inhale the toxic gas that laser welding produced, and in the purifier, purify toxic gas through purifier to make the gas after the purification discharge from purifier's exhaust hole, thereby avoid toxic gas harm staff.

Further, the last fixed surface of fixing base is connected with the support frame, the last fixed surface of support frame is connected with the second fixation clamp, the exhaust column joint is at the inner wall of second fixation clamp, and the second fixation clamp is prior art, can pass through the fixed exhaust column of mode of joint with the exhaust column to avoid exhaust column and panel beating work piece contact, influence going on of laser welding work, and the exhaust column has partly reserved length, can tear the exhaust column bad when avoiding the altitude mixture control frame to adjust.

Compared with the prior art, this laser welding machine of panel beating usefulness with eyeshield structure possesses following beneficial effect:

1. the utility model discloses a fixing base and receiving mechanism's setting can be when weldment work does not go on, accomodate filter glass to avoid when placing or taking off the panel beating work piece, the panel beating work piece collides breakable filter glass, and leads to filter glass's damage, cracked, protects filter glass when weldment work does not go on, and has reduced filter glass's damage probability.

2. The utility model discloses a first fixation clamp, the exhaust column, the air exhauster, purifier, the setting of support frame and second fixation clamp, first fixation clamp is prior art, can pass through the fixed exhaust column of mode of joint with the exhaust column, also can take off the exhaust column, air exhauster and purifier are prior art, can make the toxic gas suction that the air exhauster produced with the laser welding, and go into purifier, purify toxic gas through purifier, and make the gas after the purification discharge from purifier's exhaust hole, thereby avoid toxic gas harm staff.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the storage bin of the present invention;

FIG. 3 is a schematic perspective view of the glass mounting frame and the filter glass of the present invention;

fig. 4 is the utility model discloses the spatial structure schematic diagram of operation panel and limiting plate.

In the figure: 1. a fixed seat; 2. a storage mechanism; 21. a storage bin; 22. a glass mounting frame; 23. a filter glass; 24. a limiting groove; 25. a spring; 26. an operation panel; 27. a limiting plate; 28. an anti-drop block; 29. a drop-proof groove; 3. a height adjusting bracket; 4. a laser welding head; 5. a horizontal adjusting frame; 6. an electromagnetic chuck; 7. a first retaining clip; 8. an exhaust pipe; 9. an exhaust fan; 10. a purification device; 11. a support frame; 12. a second retaining clip.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

The embodiment provides a laser welding machine of panel beating usefulness with eyeshield structure, and the device can accomodate filter glass 23 when weldment work does not go on to avoid when placing or taking off the panel beating work piece, the fragile filter glass 23 of panel beating work piece collision, and lead to filter glass 23's damage, cracked, protect filter glass 23 when weldment work does not go on, and reduced filter glass 23's damage probability.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, laser welding machine that panel beating used with eyeshield structure, including fixing base 1, the inside of fixing base 1 is provided with power device, can be for height adjustment frame 3, laser welding head 4, horizontal adjusting frame 5 and electromagnet 6 provide power, the surface of fixing base 1 is provided with control panel, can control going on of laser welding work, the top of fixing base 1 is provided with receiving mechanism 2, receiving mechanism 2 is including seting up the storage 21 at fixing base 1 upper surface, the inner wall sliding connection of storage 21 has glass mounting bracket 22, the surface of glass mounting bracket 22 is provided with the handle, the staff of being convenient for removes glass mounting bracket 22, storage 21 plays the guide effect for the removal of glass mounting bracket 22, and when glass mounting bracket 22 and filter glass 23 accomodate to storage 21, play the guard action for filter glass 23.

Filter glass 23 is installed to the inner wall of glass mounting bracket 22, filter glass 23 is prior art, filter glass 23's material is the PC lens, light in weight has, high impact strength, the hardness is high, the refractive index is high, mechanical properties is good, thermoplasticity is good, electric insulation performance is good, advantages such as non-staining environment, be used for making industry laser protection glasses often, effectively protect workman's eyes under the condition of not sheltering from the sight, two symmetrical spacing grooves 24 have been seted up to glass mounting bracket 22's surface, the outer fixed surface of fixing base 1 is connected with two symmetrical springs 25, the outside of fixing base 1 is provided with operation panel 26, the equal fixed connection of one end at operation panel 26 of fixing base 1 is kept away from to two springs 25, the outer fixed surface of operation panel 26 is connected with limiting plate 27, when limiting plate 27 inserts in spacing groove 24, spring 25 is normal state, when limiting plate 27 extracts from spacing groove 24, operation panel 26 can stretch spring 25.

Limiting plate 27 runs through fixing base 1 and extends to the inside of collecting storage 21, limiting plate 27 and fixing base 1 sliding connection, two spacing grooves 24 all with limiting plate 27 looks adaptation, when limiting plate 27 inserts in the spacing groove 24, can carry on spacingly to glass mounting bracket 22, when limiting plate 27 inserts in the spacing groove 24 of top, can guarantee that glass mounting bracket 22 stably places in collecting storage 21, when limiting plate 27 inserts in the spacing groove 24 of below, can guarantee that glass mounting bracket 22 stably places in fixing base 1 top.

Two symmetrical anticreep pieces 28 of fixed surface of glass mounting bracket 22 are connected with, and two symmetrical anticreep grooves 29 have been seted up to the inner wall of collecting chamber 21, and two anticreep pieces 28 difference sliding connection are at the inner wall of two anticreep grooves 29, and anticreep groove 29 can carry on spacingly to anticreep piece 28, from avoiding glass mounting bracket 22 roll-off from collecting chamber 21.

Referring to fig. 2, the upper surface of the fixing base 1 is provided with a height adjusting frame 3, the height adjusting frame 3 is the prior art, the height of the laser welding head 4 can be adjusted through a power device arranged in the fixing base 1, so that the laser welding head 4 can process sheet metal workpieces with different heights, the outer surface of the height adjusting frame 3 is provided with the laser welding head 4, the laser welding head 4 is the prior art, high-energy laser pulses can be used for locally heating materials in a micro area, the energy of laser radiation is diffused through the heat conduction guide materials, the materials are melted to form a specific molten pool, and welding processing is performed on the sheet metal workpieces.

Referring to fig. 2, the upper surface mounting of fixing base 1 has horizontal adjusting bracket 5, horizontal adjusting bracket 5 is prior art, can adjust electromagnet 6's position through the power device who sets up in fixing base 1, thereby make laser welder head 4 weld the different positions of work piece, horizontal adjusting bracket 5's upper surface mounting has electromagnet 6, electromagnet 6 is prior art, through making 6 internal coil circular telegrams of electromagnet produce magnetic force, through the magnetic conduction panel, the panel beating work piece that will contact on the panel surface tightly holds, through the coil outage, magnetic force disappears and realizes the demagnetization, can take off the panel beating work piece.

Referring to fig. 1 and 2, the first fixing clamp 7 of outer fixed surface of height adjusting bracket 3 is connected with, the inner wall joint of first fixing clamp 7 has exhaust column 8, first fixing clamp 7 is prior art, can be with exhaust column 8 through the fixed exhaust column 8 of the mode of joint, also can take off exhaust column 8, the outer fixed surface of fixing base 1 is connected with air exhauster 9, the input and the fixed intercommunication of exhaust column 8 of air exhauster 9, the outer fixed surface of fixing base 1 is connected with purifier 10, the output of air exhauster 9 and the fixed intercommunication of purifier 10, air exhauster 9 and purifier 10 are prior art, can make air exhauster 9 inhale the toxic gas that laser welding produced, go into purifier 10 side by side, purify toxic gas through purifier 10, and make the gas after the purification discharge from purifier 10's exhaust hole, thereby avoid toxic gas harm staff.

Referring to fig. 1 and 2, the last fixed surface of fixing base 1 is connected with support frame 11, the last fixed surface of support frame 11 is connected with second fixation clamp 12, exhaust column 8 joint is at the inner wall of second fixation clamp 12, second fixation clamp 12 is prior art, can be with the fixed exhaust column 8 of the mode of exhaust column 8 through the joint, thereby avoid exhaust column 8 and panel beating work piece contact, influence going on of laser welding work, and exhaust column 8 has partly reserved length, can tear exhaust column 8 when avoiding height-adjusting bracket 3 to adjust.

The working principle is as follows: when the device is used, before a sheet metal workpiece is placed, the operation plate 26 is pulled, the limiting plate 27 is pulled out of the limiting groove 24 below, the operation plate 26 can stretch the spring 25, the glass mounting rack 22 is moved to the inside of the storage bin 21 through the handle on the glass mounting rack 22, the operation plate 26 is loosened, under the elastic action of the stretched spring 25, the limiting plate 27 is inserted into the limiting groove 24 above, the glass mounting rack 22 is fixed inside the storage bin 21, the storage bin 21 stores and protects the glass mounting rack 22 and the filter glass 23, after the sheet metal workpiece is placed, the glass mounting rack 22 is pulled out of the storage bin 21, the limiting plate 27 is inserted into the limiting groove 24 below, the glass mounting rack 22 is fixed above the fixing seat 1, the filter glass 23 protects eyes of workers from laser light, the device can store the filter glass 23 when welding work is not performed, the phenomenon that when the sheet metal workpiece is placed or taken down is avoided, the sheet metal workpiece collides with the fragile glass 23, the glass 23 is damaged, the filter glass 23 is damaged, filtering is performed, and the probability of damage to the filter glass 23 is reduced when the welding work is not performed.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. Laser-beam welding machine that panel beating was used with eyeshield structure, including fixing base (1), its characterized in that: the top of fixing base (1) is provided with receiving mechanism (2), receiving mechanism (2) is including offering storage chamber (21) at fixing base (1) upper surface, the inner wall sliding connection of storage chamber (21) has glass mounting bracket (22), filter glass (23) are installed to the inner wall of glass mounting bracket (22), two symmetrical spacing grooves (24) have been seted up to the surface of glass mounting bracket (22), the outer fixed surface of fixing base (1) is connected with two symmetrical spring (25), the outside of fixing base (1) is provided with operation panel (26), two the equal fixed connection of one end at operation panel (26) that fixing base (1) were kept away from in spring (25), the outer fixed surface of operation panel (26) is connected with limiting plate (27).

2. The laser welding machine with the eye-protecting structure for sheet metal working according to claim 1, characterized in that: the limiting plates (27) penetrate through the fixing seat (1) and extend into the containing bin (21), the limiting plates (27) are connected with the fixing seat (1) in a sliding mode, and the two limiting grooves (24) are matched with the limiting plates (27).

3. The laser welding machine with the eye-protecting structure for sheet metal working according to claim 1, characterized in that: the outer fixed surface of glass mounting bracket (22) is connected with two symmetrical anticreep pieces (28), two symmetrical anticreep grooves (29) are seted up to the inner wall of collecting bin (21), two anticreep piece (28) sliding connection is respectively at the inner wall in two anticreep grooves (29).

4. The laser welding machine with the eye-protecting structure for sheet metal working according to claim 1, characterized in that: the upper surface of the fixing seat (1) is provided with a height adjusting frame (3), and the outer surface of the height adjusting frame (3) is provided with a laser welding head (4).

5. The laser welding machine with eye-protecting structure for sheet metal working according to claim 1, characterized in that: the upper surface mounting of fixing base (1) has horizontal adjustment frame (5), the upper surface mounting of horizontal adjustment frame (5) has electromagnet (6).

6. The laser welding machine with eye-protecting structure for sheet metal working according to claim 4, characterized in that: the utility model discloses a high altitude mixture control structure, including height-adjusting bracket (3), the outer fixed surface of high altitude mixture control frame (3) is connected with first fixation clamp (7), the inner wall joint of first fixation clamp (7) has exhaust column (8), the outer fixed surface of fixing base (1) is connected with air exhauster (9), the input and the fixed intercommunication of exhaust column (8) of air exhauster (9), the outer fixed surface of fixing base (1) is connected with purifier (10), the output and the fixed intercommunication of purifier (10) of air exhauster (9).

7. The laser welding machine with the eye-protecting structure for sheet metal working of claim 6, characterized in that: the upper surface fixed connection of fixing base (1) has support frame (11), the upper surface fixed connection of support frame (11) has second fixation clamp (12), exhaust column (8) joint is at the inner wall of second fixation clamp (12).

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