CN219093981U

CN219093981U - Laser welding machine

Info

Publication number: CN219093981U
Application number: CN202223608624.0U
Authority: CN
Inventors: 王强
Original assignee: Universal Dpl Tianjin Industrial Co ltd
Current assignee: Universal Dpl Tianjin Industrial Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-30
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of welding machines, and discloses a laser welding machine, which comprises: the lower machine case, the top of lower machine case is provided with supporting component, supporting component includes: the support frame is arranged at the top of the lower case; the base is arranged at the top of the lower case; the dust collection assembly, set up in one side of base, the dust collection assembly includes: the support plate is arranged on one side of the base; the fan is arranged at the top of the supporting plate; one end of the connecting pipe is arranged at the inlet end of the fan; the dust collection head is arranged at the other end of the connecting pipe; the limiting seat is fixed with the dust collection head through the sliding component; through the front surface mounting slide rail at the base, slider top installation stopper, the motor drives the screw rod rotation that links to each other, drives the slider that links to each other and removes on the slide rail, drives the fixed dust absorption head of stopper at last and removes to reach the smog that produces when inhaling the welding, the scope is bigger, the better effect.

Description

Laser welding machine

Technical Field

The utility model relates to the technical field of welding machines, in particular to a laser welding machine.

Background

A laser welder, also commonly referred to as a laser welder, is a machine used in laser welding of materials. Laser welding is to use high-energy laser pulse to locally heat the material in micro-area, and the energy of laser radiation is guided to the internal diffusion of the material through heat transfer to melt the material to form a specific molten pool. The novel welding mode of the laser welding machine is mainly aimed at welding thin-wall materials and precise parts, has high positioning precision and is easy to realize automation; in the automotive industry, laser welded plastic technology can be used to manufacture many automotive parts such as automatic door locks, keyless entry and exit devices, fuel nozzles, gear shift racks, engine sensors, cab racks, hydraulic oil tanks, filter frames, headlights, taillights, and the like.

When welding automobile plastic products, can produce the harshness gas when plastics weld, can have certain influence to operating personnel, according to patent number CN202122196528.9 spectacle frame laser welding device, which comprises a supporting rack, the one end of support frame is provided with the laser welding control box, the top of laser welding control box is fixed with the fixed block, electric telescopic handle is installed at the top of fixed block, electric telescopic handle's output is provided with laser emitter, the top of support frame is fixed with the mount table, and the top of mount table is provided with rotatory installation mechanism, one side at support frame top is provided with control switch, the connecting rod is installed to electric telescopic handle's output, and the camera is installed to the bottom of connecting rod, the top of laser welding control box is provided with the display screen, exhaust-gas treatment mechanism is installed near one side of laser welding control box at the support frame top. The waste gas treatment mechanism comprises a mounting box, a coarse filter screen and an air suction cover, wherein the mounting box is fixed at the top of the supporting frame, the coarse filter screen is arranged on one side, close to the mounting table, of the mounting box, the air suction cover is arranged inside the mounting box, a gas collecting tube is fixed on the air suction cover, a filter bag is arranged inside the gas collecting tube, a negative pressure fan is arranged at one end of the mounting box, and the input end of the negative pressure fan is communicated with the gas collecting tube. According to the utility model, through the arrangement of the waste gas treatment mechanism consisting of the mounting box, the coarse filter screen, the suction cover, the gas collecting tube, the filter bag, the active carbon layer and the negative pressure fan, waste gas can be purified and deodorized, and the cleaning of a processing environment is ensured.

It is known from the above that in the welding process, the negative pressure fan is started to suck the waste gas into the gas collecting tube, the waste gas is filtered through the coarse filter screen and the filter bag, and then the waste gas is adsorbed and deodorized through the activated carbon layer and then is discharged to the outside, but the welding position needs to be changed in the welding process, the gas collecting tube has certain limit on the suction of the waste gas, and the effect of sucking the waste gas is limited.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a laser welding machine, which solves the problems that the welding position needs to be changed in the welding process, the gas collecting tube has certain limit on the suction of waste gas and the effect of sucking the waste gas is limited by adding the sliding component on the base.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a laser welder, comprising:

the lower machine case, the top of lower machine case is provided with supporting component, supporting component includes:

the support frame is arranged at the top of the lower case;

the base is arranged at the top of the lower case;

the dust collection assembly, set up in one side of base, the dust collection assembly includes:

the support plate is arranged on one side of the base;

the fan is arranged at the top of the supporting plate;

one end of the connecting pipe is arranged at the inlet end of the fan;

the dust collection head is arranged at the other end of the connecting pipe;

the limiting seat is fixed with the dust collection head through the sliding component;

the front of base installs the slip subassembly, the slip subassembly includes:

the sliding rail is arranged on the front surface of the base;

the sliding block is connected to the sliding rail in a sliding way, and a limiting seat is arranged at the top of the sliding block;

the fixed blocks are arranged at two ends of the sliding rail;

the screw rod is in threaded connection with the interiors of the two fixed blocks and the sliding block;

and the motor is arranged on one side of one of the fixed blocks, and the output end of the motor is connected with the screw rod.

Preferably, a clamping block is arranged on the front surface of the sliding rail.

Preferably, the outer surface of the dust collection head is provided with a reinforcing assembly, and the reinforcing assembly comprises:

the dust collection plate is arranged at the suction port of the dust collection head;

the suction ports are arranged on the outer surface of the dust collection plate.

Preferably, the sliding rail is connected with the base through a bolt.

Preferably, lubricating oil is arranged on the sliding rail.

Preferably, the dust collection plate is welded with the dust collection head.

(III) beneficial effects

Compared with the prior art, the utility model provides a laser welding machine, which has the following beneficial effects:

1. this kind of laser welding machine through the front surface mounting slide rail at the base, and slider top installation stopper, the motor drives the rotatory of continuous screw rod, drives continuous slider and moves on the slide rail, drives the fixed dust absorption head of stopper at last and removes to reach the smog that produces when inhaling the welding, the scope is bigger, the better effect.

2. According to the laser welding machine, the sliding rail is mounted on the front surface of the base, the clamping block is mounted on the front surface of the sliding rail and limits the position of the connecting pipe driven by the motor to move, so that the effect of preventing the connecting pipe from bending or being pulled to influence use is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of the present utility model;

FIG. 3 is a schematic view of a slide assembly according to the present utility model;

FIG. 4 is a schematic diagram of an enhancement assembly according to the present utility model.

In the figure: 1. a lower case; 2. a support assembly; 21. a base; 22. a support frame; 3. a dust collection assembly; 31. a blower; 32. a connecting pipe; 33. a dust collection head; 34. a support plate; 35. a limit seat; 4. a sliding assembly; 41. a slide block; 42. a slide rail; 43. a motor; 44. a screw; 45. a fixed block; 5. a clamping block; 6. a reinforcement assembly; 61. a dust collection plate; 62. and (3) sucking port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

A laser welder, comprising:

the lower machine case 1, the top of lower machine case 1 is provided with supporting component 2, supporting component 2 includes:

a supporting frame 22 arranged at the top of the lower case 1;

a base 21 disposed on the top of the lower casing 1;

the dust collection assembly 3 is disposed on one side of the base 21, and the dust collection assembly 3 includes:

a support plate 34 provided on one side of the base 21;

a blower 31 disposed on top of the support plate 34;

a connecting pipe 32, one end of which is arranged at the inlet end of the fan 31;

a dust collection head 33 provided at the other end of the connection pipe 32;

the limit seat 35 is fixed with the dust collection head 33 through the sliding component 4;

a sliding assembly 4 is mounted on the front of the base 21, and the sliding assembly 4 includes:

a slide rail 42 mounted on the front surface of the base 21;

the sliding block 41 is connected to the sliding rail 42 in a sliding manner, and a limit seat 35 is arranged at the top of the sliding block 41;

fixed blocks 45 mounted at both ends of the slide rail 42;

screw rods 44 screwed to the inside of the two fixed blocks 45 and the slider 41;

and a motor 43 installed at one side of one of the fixed blocks 45, wherein an output end of the motor 43 is connected with the screw 44.

Specifically, the front surface of the sliding rail 42 is provided with a clamping block 5 for limiting the position of the connecting tube 32, so as to prevent the connecting tube 32 from bending or being pulled to affect the use

Specifically, the outer surface of the dust collection head 33 is provided with a reinforcing assembly 6, and the reinforcing assembly 6 comprises:

a suction plate 61 installed at a suction port of the suction head 33;

the suction ports 62 are provided on the outer surface of the suction plate 61, and the suction ports 62 enlarge the suction area of the suction head 33 and enhance the effect of sucking the mist.

Specifically, the sliding rail 42 is connected with the base 21 through a bolt, and the bolt is convenient to install and detach, so that time and labor are saved.

Specifically, the sliding rail 42 is provided with lubricating oil, which is convenient for the sliding block 41 to move on the sliding rail 42, so that friction force is reduced.

Specifically, the dust collection plate 61 is welded to the dust collection head 33, so that the welded connection is firm, and the dust collection plate cannot fall off during use.

Working principle: when welding plastic products, the products to be welded are placed on the base 21, a machine laser welding device is started to weld the products, the fan 31 is started in the welding process, smoke generated by welding is sucked through the connected connecting pipe 32, the starting motor 43 drives the connected screw 44 to rotate, the connected sliding block 41 is driven to move on the sliding rail 42, the limiting seat 45 at the top of the sliding block 41 moves along with the sliding block, and finally the limiting seat 45 drives the dust suction head 33 to move, so that the effect of sucking more smoke generated in the welding process is achieved; the interior of the dust collection plate 61 is hollow, the surface of the dust collection plate 61 is provided with a plurality of suction ports 62, the dust collection plate 61 is communicated with the dust collection head 33, and the hollow interior can enlarge the area for sucking smoke and enhance the suction effect; the front surface of the slide rail 42 is provided with a clamping block 5 for inserting the connecting pipe 32 to fix the connecting pipe, so that the connecting pipe 32 is prevented from being bent when moving, and the use is prevented from being influenced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A laser welder, comprising:

lower machine case (1), the top of lower machine case (1) is provided with supporting component (2), supporting component (2) include:

the support frame (22) is arranged at the top of the lower chassis (1);

the base (21) is arranged at the top of the lower chassis (1);

the dust collection assembly (3) is arranged on one side of the base (21), and the dust collection assembly (3) comprises:

a support plate (34) provided on one side of the base (21);

the fan (31) is arranged at the top of the supporting plate (34);

one end of the connecting pipe (32) is arranged at the inlet end of the fan (31);

a dust collection head (33) arranged at the other end of the connecting pipe (32);

the limit seat (35) is fixed with the dust collection head (33) through the sliding component (4);

a sliding assembly (4) is mounted in front of the base (21), and the sliding assembly (4) comprises:

a slide rail (42) mounted on the front surface of the base (21);

the sliding block (41) is connected to the sliding rail (42) in a sliding manner, and a limiting seat (35) is arranged at the top of the sliding block (41);

the fixed blocks (45) are arranged at two ends of the sliding rail (42);

screw rods (44) which are screwed into the two fixed blocks (45) and the slide block (41);

and the motor (43) is arranged on one side of one of the fixed blocks (45), and the output end of the motor (43) is connected with the screw rod (44).

2. A laser welder as defined in claim 1, wherein: the front surface of the sliding rail (42) is provided with a clamping block (5).

3. A laser welder as defined in claim 1, wherein: -the outer surface of the cleaning head (33) is provided with a reinforcing assembly (6), the reinforcing assembly (6) comprising:

a suction plate (61) mounted at the suction port of the suction head (33);

and a plurality of suction ports (62) which are arranged on the outer surface of the dust collection plate (61).

4. A laser welder as defined in claim 1, wherein: the sliding rail (42) is connected with the base (21) through bolts.

5. A laser welder as defined in claim 1, wherein: lubricating oil is arranged on the sliding rail (42).

6. A laser welder as claimed in claim 3, wherein: the dust collection plate (61) is welded with the dust collection head (33).