CN214024067U - Laser welding dust collector - Google Patents
Laser welding dust collector Download PDFInfo
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- CN214024067U CN214024067U CN202023311393.8U CN202023311393U CN214024067U CN 214024067 U CN214024067 U CN 214024067U CN 202023311393 U CN202023311393 U CN 202023311393U CN 214024067 U CN214024067 U CN 214024067U
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- dust
- dust removal
- sleeve
- welding
- laser welding
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Abstract
The utility model discloses a laser welding dust removal device, which comprises a dust removal box, a laser welding head, a dust removal sleeve and a dust suction cylinder, wherein the dust removal box is provided with a welding head sleeve and a motor installation cover above, the interior of the lower end opening is hollow cylindrical, the motor installation cover is symmetrically arranged at two sides of the welding head sleeve, a laser welding head is arranged in the welding head sleeve, a motor is arranged in the motor installation cover, a fan is arranged below the motor, the driving shaft of the motor is integrally connected with the rotating shaft of the fan, the dust removal sleeve is arranged at the outer side of the fan, the lower end of the dust removal sleeve is detachably connected with the dust suction cylinder, the device is close to a welding source, the dust removal device capable of effectively absorbing foreign matters generated in the welding process is added, the upper end and the laser pass through position are provided with the circular welding head sleeve, and the lower half opening can be placed around the welding source, the device is small in size, welding cost is saved, the laser lens is greatly improved, and the service life of the lens is protected.
Description
Technical Field
The utility model relates to a laser welding head technical field, concretely relates to laser welding dust collector.
Background
The laser welding technique belongs to the fusion welding, uses laser beam as energy source, makes it impact on the welded piece joint to attain the welding goal, and is formed from optical oscillator and medium placed between two end mirrors of oscillator cavity. The electrode is not needed, and the electrode is not polluted or damaged. And because it is not a contact welding process, the wear and deformation of the tool can be minimized. The laser beam is easily focused, aligned and guided by optical instruments, can be placed at a suitable distance from the workpiece, and can be redirected between tools or obstacles around the workpiece, other welding algorithms are not feasible due to the space constraints described above.
The laser welding head is one of the most basic components of laser welding, most of the laser welding heads used in the market at present only realize laser welding, and special welding heads with dust removal function are also provided, but a special device for removing dust from a welding position is lacked, and dust can influence the welding effect during welding.
Disclosure of Invention
For solving the not enough of prior art existence, the utility model provides a laser welding dust collector.
The technical scheme of the utility model is that: the utility model provides a laser welding dust collector, including dust removal box, laser welder head, dust removal sleeve and suction drum, the dust removal box is equipped with soldered connection sleeve and motor installation cover for the top, and lower extreme open-ended inside hollow is cylindrical, motor installation cover symmetry sets up in the telescopic both sides of soldered connection, and install laser welder head in the soldered connection sleeve, install the motor in the motor installation cover, the fan is installed to the below of motor, and the drive shaft of motor and the axis of rotation body coupling of fan, the dust removal sleeve is installed in the outside of fan, the lower extreme welding of dust removal sleeve and motor installation cover to the telescopic lower extreme that removes dust is connected with suction drum detachable.
Further, the lower extreme welding of fan has circular shape filter.
Furthermore, a high-temperature-resistant filter screen is arranged at the center of the filter plate.
Furthermore, the lower end of the dust removal sleeve is in threaded connection with the dust collection cylinder.
Furthermore, the lower end of the dust suction cylinder is in threaded connection with a dust suction pipe connector in which a dust suction pipe is arranged.
Furthermore, a dust suction inlet of the dust suction pipe is close to a jet orifice of the laser welding head.
Furthermore, the dust removal box is made of stainless steel.
The utility model discloses the beneficial effect who reaches does: this laser dust extraction, the splashing that produces smog and welding slag easily when laser welding leads to the protective glass piece to be produced welding slag and dust adhesion by laser welding and lead to scrapping on the lens, this device is close to the welding source, increase the dust collector that can produce the foreign matter among the effectual absorption welding process, this dust collector is a semi-tight stainless steel box body, there is the circular shape soldered connection sleeve upper end and laser through the department, latter half opening can be placed around the welding source, the device is small, practice thrift the welding cost, welding foreign matter 100%, improve laser lens greatly, protective glass piece life.
Drawings
Fig. 1 is an external structure schematic diagram of the dust removing device of the present invention.
Fig. 2 is a schematic view of the connection of the internal structure of the dust removing device of the present invention.
Fig. 3 is a schematic top view of the dust removing device of the present invention.
Fig. 4 is a schematic structural view of the fan blade of the present invention.
In the figure: 1. a dust removal box; 11. welding a head sleeve; 12. a motor mounting cover; 2. a laser welding head; 21. An ejection port; 3. a dust removal sleeve; 31. a motor; 32. a fan; 321. a rotating shaft; 322. a fan blade; 33. A filter plate; 4. a dust suction cylinder; 41. a dust collection pipe connector; 411. a dust collection pipe; 4111. a dust suction inlet.
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.
As shown in fig. 1, the utility model provides a laser welding dust collector, including dust removal box 1, laser welder head 2, dust removal sleeve 3 and suction tube 4, dust removal box 1 is stainless steel material, dust removal box 1 is equipped with soldered connection sleeve 11 and motor installation cover 12 for the top, and lower extreme open-ended inside hollow is cylindrical, soldered connection sleeve 11 is inside hollow cylindrical section of thick bamboo, and internally mounted has the slipmat, makes the interpolation of soldered connection fastening in the dust removal box 1. The motor installation covers 12 are symmetrically arranged on two sides of the welding head sleeve 11, one of the two motor installation covers 12 is provided with a USB power line socket, the laser welding head 2 is installed in the welding head sleeve 11, the motor 31 is installed in the motor installation cover 12, and the motors 31 in the motor installation covers 12 are electrically connected with each other; the fan 32 is installed below the motor 31, the driving shaft of the motor 31 is integrally connected with the rotating shaft 321 of the fan 32, the fan 32 is provided with six fan-blade-shaped fans 32, when the fan is rotated in an accelerating mode, negative pressure is generated when the rotating speed reaches 8000 rpm, the lower end of the fan 32 is welded with a round filter plate 33, a high-temperature-resistant filter screen is arranged at the center of the filter plate 33, and the filter effect of smoke dust cannot be damaged when the temperature is too high.
The working principle is as follows: insert the soldered connection of hand-held device in the soldered connection sleeve 11 in the box 1 that removes dust, switch on motor 31, then weld steel, because dust absorption entry 4111 in this device is close to the jet 21 of laser welder head 2, during laser welding, the welding slag and the dust of production in time are inhaled into suction tube 4 by dust absorption pipe 411, be equipped with the filter screen between suction tube 4 and the dust removal section of thick bamboo, stop welding slag and dust in suction tube 4, after finishing using, clockwise twist off dust absorption pipe connector 41 and suction tube 4 can, the device is small, practice thrift the welding cost.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "etc. indicate the orientation or positional relationship, and are merely for convenience of description of the present invention and simplification of description, and the description is mainly made with reference to fig. 1, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a laser welding dust collector, includes dust removal box, laser welder head, dust removal sleeve and a dust absorption section of thick bamboo, its characterized in that: the dust removal box is characterized in that a welding head sleeve and a motor installation cover are arranged above the dust removal box, the interior of the lower end opening is hollow and cylindrical, the motor installation cover is symmetrically arranged on two sides of the welding head sleeve, a laser welding head is arranged in the welding head sleeve, a motor is arranged in the motor installation cover, a fan is arranged below the motor, a driving shaft of the motor is integrally connected with a rotating shaft of the fan, a dust removal sleeve is arranged on the outer side of the fan, the dust removal sleeve is welded with the lower end of the motor installation cover, and the lower end of the dust removal sleeve is detachably connected with a dust suction tube.
2. The laser welding dust removing device according to claim 1, wherein: the lower extreme welding of fan has circular shape filter.
3. The laser welding dust removing device according to claim 2, wherein: the center of the filter plate is provided with a high-temperature-resistant filter screen.
4. The laser welding dust removing device according to claim 1, wherein: the lower end of the dust removal sleeve is in threaded connection with the dust collection cylinder.
5. The laser welding dust removing device according to claim 4, wherein: the lower end of the dust suction cylinder is in threaded connection with a dust suction pipe connector in which a dust suction pipe is arranged.
6. The laser welding dust removing device according to claim 5, wherein: and a dust suction inlet of the dust suction pipe is close to a jet orifice of the laser welding head.
7. The laser welding dust removing device according to claim 1, wherein: the dust removal box is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311393.8U CN214024067U (en) | 2020-12-30 | 2020-12-30 | Laser welding dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311393.8U CN214024067U (en) | 2020-12-30 | 2020-12-30 | Laser welding dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024067U true CN214024067U (en) | 2021-08-24 |
Family
ID=77344210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023311393.8U Active CN214024067U (en) | 2020-12-30 | 2020-12-30 | Laser welding dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214024067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346437A (en) * | 2022-01-26 | 2022-04-15 | 杨志尧 | Laser welding equipment with automatic clearance of postweld before welding |
| CN115922084A (en) * | 2023-03-02 | 2023-04-07 | 山东德晋新能源科技有限公司 | Laser welding dust collector |
-
2020
- 2020-12-30 CN CN202023311393.8U patent/CN214024067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346437A (en) * | 2022-01-26 | 2022-04-15 | 杨志尧 | Laser welding equipment with automatic clearance of postweld before welding |
| CN115922084A (en) * | 2023-03-02 | 2023-04-07 | 山东德晋新能源科技有限公司 | Laser welding dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dust removal device for laser welding Effective date of registration: 20220329 Granted publication date: 20210824 Pledgee: China Postal Savings Bank Corporation Longkou sub branch Pledgor: Shandong Dejin New Energy Technology Co.,Ltd. Registration number: Y2022980003451 |