CN223264970U - Laser welding machine for precision part machining - Google Patents
Laser welding machine for precision part machiningInfo
- Publication number
- CN223264970U CN223264970U CN202422128630.9U CN202422128630U CN223264970U CN 223264970 U CN223264970 U CN 223264970U CN 202422128630 U CN202422128630 U CN 202422128630U CN 223264970 U CN223264970 U CN 223264970U
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- CN
- China
- Prior art keywords
- laser welding
- slag
- workbench
- dust
- precision part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the field of precision part machining, in particular to a laser welding machine for precision part machining, which comprises a precision part laser welding box, a clamping assembly, a slag removing mechanism for removing welding slag on a workbench, the workbench, a dust removing assembly for removing dust on the precision part before welding, and the laser welding assembly, wherein the slag removing mechanism comprises a shell fixedly arranged at the rear side of the precision part laser welding box, a screw rod rotatably arranged in the shell, a servo motor for driving the screw rod to rotate, a movable block in threaded connection with the screw rod, and a connecting plate fixedly connected with the movable block. According to the utility model, the movable block drives the connecting plate to move towards the direction close to the second clamping plate through forward rotation of the servo motor, the brush can sweep welding slag on the workbench into the slag collecting box, the purpose of slag removal is achieved, after the slag is cleared, the dust cover can cover the air exhaust hole, the anti-blocking purpose is achieved, and the situation that dust falls into the air exhaust hole to cause blockage when the dust is not processed is avoided.
Description
Technical Field
The utility model relates to the technical field of precision part machining, in particular to a laser welding machine for precision part machining.
Background
Along with the continuous development of the mechanical accessory production industry, the variety of precision parts appearing on the market is more and more, and compared with common parts, the precision parts are more precise, are more suitable for some industries with high requirements on precision, and in the process of machining the precision parts, the precision parts need to be welded, and a laser welding machine is needed during welding.
The utility model with the publication number of CN118060711A provides a laser welding machine for processing precision parts, which comprises a sliding rail, a sliding block and a laser, wherein the sliding rail is in sliding fit with the sliding block, the laser welding machine further comprises a welding table, the lower end of the welding table is fixedly connected with a plurality of supporting legs, the upper end of the welding table is fixedly connected with a portal frame, the sliding rail is arranged at the upper end of the portal frame, an electric telescopic rod is fixedly arranged at the upper end of the sliding block, and the telescopic end of the electric telescopic rod is fixedly connected with a mounting plate. According to the utility model, the limiting assembly is arranged on the welding table to preliminarily clamp and fix the parts, and the parts with different sizes can be fixed due to the adjustable space between the clamping plates, so that the universality is good, the negative pressure box is sucked through the vacuum pump to keep the negative pressure state in the negative pressure box, the pressure difference is generated by the up and down placing of the parts, and the parts are further fixed on the welding table under the atmospheric pressure, so that the accurate welding of the parts is facilitated.
When using, the welding slag can drop to the workstation, if not go out its timely clearance, can glue on the workstation after the welding slag cooling, leads to the clearance degree of difficulty to increase, influences cleaning efficiency.
Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide a laser welding machine for processing precise parts, which can effectively solve the technical problems.
The laser welding machine for processing the precise parts comprises a precise part laser welding box, a clamping assembly, a slag removing mechanism for removing welding slag on a workbench, the workbench, a dust removing assembly for removing dust on the precise part before welding, and the laser welding assembly, wherein the slag removing mechanism comprises a shell fixedly arranged on the rear side of the precise part laser welding box, a rotatable screw rod arranged in the shell, a servo motor for driving the screw rod to rotate, a movable block in threaded connection with the screw rod, a connecting plate fixedly connected with the movable block, and a detachable brush fixedly arranged at the lower end of the connecting plate through bolts, and the side edge of the connecting plate is connected with a dust cover.
Further, the clamping assembly comprises a first clamping plate which is arranged on the upper left of the workbench and is movable, a second clamping plate which is fixed on the upper right of the workbench, and a fixed cylinder which drives the first clamping plate to move.
Further, the connecting plate is provided with a groove allowing the first clamping plate to pass through.
Further, the dust removing component comprises a negative pressure box arranged in the workbench, a plurality of air suction holes arranged on the negative pressure box, an air suction pipe connected with the negative pressure box, a dust removing pipe connected with the air suction pipe and a vacuum pump arranged on the air suction pipe.
Compared with the prior art, the laser welding machine for processing the precise parts has the beneficial effects that the laser welding machine for processing the precise parts positively rotates through the servo motor, the movable block drives the connecting plate to move towards the direction close to the second clamping plate, the hairbrush can sweep welding slag on the workbench into the slag collecting box, the purpose of slag removal is achieved, the dust cover can cover the air suction hole after cleaning, the anti-blocking purpose is achieved, and the situation that dust falls into the air suction hole to cause blocking when the laser welding machine is not processed is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the workbench according to the utility model;
FIG. 3 is a schematic diagram of the front view of the slag removing mechanism of the present utility model;
fig. 4 is a schematic top view of the slag removing mechanism of the present utility model.
In the figure, 1, a laser welding box of a precision part, 2, a clamping assembly, 201, a fixed cylinder, 202, a first clamping plate, 203, a second clamping plate, 3, a slag removing mechanism, 301, a dust cover, 302, a brush, 303, a connecting plate, 304, a shell, 305, a servo motor, 306, a screw rod, 307, a movable block, 4, a workbench, 5, a slag collecting box, 6, a dust removing assembly, 601, a vacuum pump, 602, an exhaust pipe, 603, an exhaust hole, 604, a dust removing pipe, 7, a slag discharging channel, 8, a laser welding assembly, 801, a driving cylinder, 802, a laser welding head, 803 and a transverse driving mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an mechanism is considered to be "connected" to another mechanism, it may be directly connected to the other mechanism or there may be a centering mechanism present at the same time. When an element is considered to be "disposed on" another element, it may be disposed directly on the other element or there may be a centering element present at the same time. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
As shown in fig. 1 to 4, the laser welding machine for precision part processing of the utility model comprises a precision part laser welding box 1, a clamping assembly 2, a slag removing mechanism 3 for removing welding slag on a workbench 4, the workbench 4, a dust removing assembly 6 for removing dust from the precision part before welding, and a laser welding assembly 8.
The clamping assembly 2 comprises a first clamping plate 202 which is arranged on the upper left of the workbench 4 and is movable, a second clamping plate 203 which is fixed on the upper right of the workbench, and a fixed air cylinder 201 which drives the first clamping plate 202 to move, wherein the fixed air cylinder 201 is started to adjust the distance between the first clamping plate 202 and the second clamping plate 203, so that the precision part can be clamped and fixed.
The laser welding assembly 8 comprises a transverse driving mechanism 803 arranged above the inside of the laser welding box 1 of the precision part, a driving cylinder 801 connected with the transverse driving mechanism 803, a laser welding head 802 connected with the output end of the driving cylinder 801, and the transverse and vertical positions of the laser welding head 802 can be adjusted by the operation of the transverse driving mechanism 803 and the driving cylinder 801 so as to weld the precision part.
The dust removing assembly 6 comprises a negative pressure box arranged in the workbench 4, a plurality of air sucking holes 603 arranged on the negative pressure box, an air sucking pipe 602 connected with the negative pressure box and used for sucking air, a dust removing pipe 604 connected with the air sucking pipe 602 and used for blowing away dust on the precise parts, and a vacuum pump 601 arranged on the air sucking pipe 602.
In the utility model, the vacuum pump 601 is started to pump out the air in the negative pressure box in the workbench 4, and the air is blown out through the dust removing pipe 604, so that dust on the precise part can be blown away, meanwhile, the negative pressure is generated in the negative pressure box, and the part can be further fixed on the workbench 4 through the pressure difference between the upper part and the lower part of the precise part, so that the stability of the part is improved.
A slag discharging channel 7 is arranged on the workbench 4 positioned at the side edge of the second clamping plate 203 and is used for discharging welding slag, and a drawable slag collecting box 5 is arranged in the workbench 4 below the slag discharging channel 7 and is used for collecting welding slag.
The slag removing mechanism 3 comprises a shell 304 fixedly arranged on the rear side of the laser welding box 1 of the precision part, a screw 306 rotatably arranged in the shell 304, a servo motor 305 driving the screw 306 to rotate, a movable block 307 in threaded connection with the screw 306, a connecting plate 303 fixedly connected with the movable block 307, a groove allowing the first clamping plate 202 to pass through is formed in the connecting plate 303, a detachable brush 302 fixedly arranged at the lower end of the connecting plate 303 through bolts, and a dust cover 301 is connected to the side edge of the connecting plate 303 and used for covering the air suction hole 603.
In the utility model, the servo motor 305 rotates positively, the movable block 307 drives the connecting plate 303 to move towards the direction close to the second clamping plate 203, the brush 302 can sweep welding slag on the workbench 4 into the slag collecting box 5 for slag removal, and after the slag removal, the dust cover 301 can cover the air suction hole 603, so that the situation that dust falls into the air suction hole 603 to cause blockage when the dust is not processed is avoided.
The working principle is that the precise part is placed on the workbench 4, the fixed cylinder 201 is started to push the first clamping plate 202 to move, the distance between the first clamping plate 202 and the second clamping plate 203 is adjusted to fix the precise part, the vacuum pump 601 is started to pump out air in a negative pressure box in the workbench 4, dust on the precise part is blown out through the dust removing pipe 604, the purpose of dust removal is achieved, meanwhile, negative pressure is generated in the negative pressure box, the part can be further fixed on the workbench 4 through the pressure difference between the upper part and the lower part of the precise part, the stability of the part is improved, and the laser welding head 802 is driven to a proper position by the transverse driving mechanism 803 and the driving cylinder 801 to weld the precise part.
After welding, the precision part is taken down, the servo motor 305 is started, the servo motor 305 rotates positively, the screw 306 rotates, the movable block 307 drives the connecting plate 303 to move towards the direction close to the second clamping plate 203, the brush 302 can sweep welding slag on the workbench 4 into the slag collecting box 5, the purpose of slag removal is achieved, after cleaning, the dust cover 301 can cover the air suction hole 603, the anti-blocking purpose is achieved, and the situation that dust falls into the air suction hole 603 to cause blocking during non-processing is avoided.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422128630.9U CN223264970U (en) | 2024-08-31 | 2024-08-31 | Laser welding machine for precision part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422128630.9U CN223264970U (en) | 2024-08-31 | 2024-08-31 | Laser welding machine for precision part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223264970U true CN223264970U (en) | 2025-08-26 |
Family
ID=96803807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422128630.9U Active CN223264970U (en) | 2024-08-31 | 2024-08-31 | Laser welding machine for precision part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223264970U (en) |
-
2024
- 2024-08-31 CN CN202422128630.9U patent/CN223264970U/en active Active
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