CN214921395U - Novel light path of handheld laser welding head - Google Patents
Novel light path of handheld laser welding head Download PDFInfo
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- CN214921395U CN214921395U CN202023130174.XU CN202023130174U CN214921395U CN 214921395 U CN214921395 U CN 214921395U CN 202023130174 U CN202023130174 U CN 202023130174U CN 214921395 U CN214921395 U CN 214921395U
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Abstract
The utility model discloses a novel light path of handheld laser welding head belongs to laser welding technical field, and it includes the body, the joint has the protection lens in the body, the equal joint of the left and right sides face of protection lens has the shower nozzle, the left end of shower nozzle is linked together through the right flank of branch pipe with the person in charge. This novel light path of handheld laser welder head, through setting up heat conduction pole and heat-conducting plate, at first be connected the person in charge with external air pump, control air pump work, make the heat of protection lens inner wall discharge from the bottom of soldered connection, make the heat that the radiator-grid surface collects can be taken away and discharged from the bottom of cooling tube by the air current, novel light path for current laser welder head, the heat on protection lens and soldered connection surface can be by quick elimination among the device, make the protection lens be difficult for damaging because of the high temperature, make the heat in the soldered connection be difficult for scalding the staff, make that the staff can be convenient use the device.
Description
Technical Field
The utility model belongs to the technical field of laser welding, specifically be a novel light path of handheld laser welding head.
Background
Handheld laser welding process, as the supplementary technology means of full-automatic numerical control three-dimensional laser welding, because its is nimble, the convenience can be in the place that many large-scale machinery or robot can't be under construction, show its unique technological advantage, more and more be taken into account by people, but a large amount of heats are piled up easily in soldered joint and the protective glass to current handheld laser welding head when using, when the staff uses to this soldered joint, the heat in the soldered joint causes the injury to the staff easily, the heat in the protective glass causes the injury to the protective glass easily, and the condition that drops can appear when removing this soldered joint, make the soldered joint damage because of dropping easily, consequently need a novel light path of handheld laser welding head that has anticollision and heat dissipation work to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a handheld laser welder head's novel light path has solved current handheld laser welder head and has piled up a large amount of heats in the protective glass piece easily when using, when the staff uses this soldered connection, the heat in the soldered connection causes the injury to the staff easily, the heat in the protective glass piece causes the injury to the protective glass piece easily, and the condition that drops can appear when removing this soldered connection, make the soldered connection because of falling the problem that damages easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handheld laser welder head's novel light path, includes the body, the joint has the protection lens in the body, the equal joint of the left and right sides face of protection lens has the shower nozzle, the left end of shower nozzle is linked together through branch pipe and the right flank of being responsible for, the bottom of being responsible for is linked together with the top of intake pipe, the bottom joint of intake pipe is in the radiator pipe, the equal fixedly connected with a plurality of buffer gear in side of radiator pipe inner wall.
Buffer gear's left end and the left surface fixed connection of guard plate inner wall, guard plate sliding connection is in the cooling tube, the joint has a plurality of radiator-grid in the cooling tube, the inner wall joint of cooling tube has the heat-conducting plate, the outer surface overlap joint of heat-conducting rod and soldered connection is passed through to the inner wall of heat-conducting plate.
The top end of the welding head is communicated with the bottom end of the pipe body, clamping grooves are formed in the left side surface and the right side surface of the inner wall of the pipe body, clamping blocks are clamped in the clamping grooves, the left side surface of each clamping block is fixedly connected with the right side surface of the movable plate, and the left side surface of the movable plate is fixedly connected with the left side surface of the inner wall of the radiating pipe through a third spring.
As a further aspect of the present invention: the buffer mechanism comprises a first telescopic rod, a first spring is sleeved on the outer surface of the first telescopic rod, and two ends of the first telescopic rod and two ends of the first spring are fixedly connected with the left side surface of the inner wall of the protection plate and the right side surface of the inner wall of the radiating pipe respectively.
As a further aspect of the present invention: the heat conducting rod comprises a second telescopic rod, the left end of the second telescopic rod is fixedly connected with the left side face of the inner wall of the heat conducting plate, a second spring is sleeved on the outer surface of the second telescopic rod, the right end of the second telescopic rod is in lap joint with the left side face of the welding head through a heat conducting block, and the two ends of the second spring are fixedly connected with the left side face of the inner wall of the second telescopic rod and the left side face of the heat conducting block respectively.
As a further aspect of the present invention: the upper surface and the lower surface of fly leaf all fixedly connected with slider, slider sliding connection is in the spout, the upper surface at the inside wall of radiator pipe is seted up to the spout.
As a further aspect of the present invention: the heat conducting plate, the welding head and the pipe body are all round in cross section, and the radiating pipe is rectangular in cross section.
As a further aspect of the present invention: the right end of the clamping block is arc-shaped, and the clamping groove is semicircular.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this novel light path of handheld laser welder head, be responsible for through the setting, the branch pipe, the intake pipe, the radiator-grid, the shower nozzle, heat conduction pole and heat-conducting plate, when needs dispel the heat to this soldered connection and protective glass piece, at first be responsible for with external air pump connection, control air pump work, make the heat of protective glass inner wall discharge from the bottom of soldered connection, air current in the main pipe passes through in the intake pipe gets into the radiator-grid simultaneously, make the heat that the radiator-grid surface was colleted can be taken away and discharge from the bottom of radiator-grid by the air current, novel light path for current handheld laser welder head, the heat on protective glass piece and soldered connection surface can be by quick elimination in the device, make the protective glass piece be difficult to damage because of the high temperature, make the heat in the soldered connection be difficult for the staff, make that the staff can be convenient use the device.
2. This novel light path of handheld laser welding head, through setting up first telescopic link, first spring, guard plate and cooling tube, when the device drops, the guard plate slides in the cooling tube for the guard plate drives first telescopic link shrink, makes first spring shrink, makes the first spring of shrink absorb the heat that produces when striking, and the impact force that produces when making the striking is difficult for causing the harm to the device, makes the device have good crashproof effect.
3. This novel light path of handheld laser welding head through setting up slider and spout, because of slider sliding connection in the spout for slider and spout are mutually supported and can be carried on spacingly to the fly leaf, make the fly leaf can not take place to rock when the motion, make the fly leaf can advance in the draw-in groove at accurate card under the effect of third spring elasticity.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view at a position a of the present invention;
FIG. 3 is a front view of the buffering mechanism of the present invention;
fig. 4 is a schematic structural view of the heat conducting mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a welding head according to the present invention;
in the figure: the heat dissipation device comprises a pipe body 1, a protective lens 2, a spray head 3, an electromagnetic valve 4, a main pipe 5, an air inlet pipe 6, a heat dissipation pipe 7, a buffer mechanism 8, a first telescopic rod 81, a first spring 82, a protection plate 9, a heat dissipation net 10, a heat conduction plate 11, a heat conduction rod 12, a second telescopic rod 121, a second spring 122, a heat conduction block 123, a welding head 13, a third spring 14, a movable plate 15, a clamping block 16, a clamping groove 17, a sliding block 18 and a sliding groove 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a novel light path of handheld laser welder head, includes body 1, the joint has protection lens 2 in the body 1, and the equal joint of the left and right sides face of protection lens 2 has shower nozzle 3, and the left end of shower nozzle 3 is linked together through branch pipe and the right flank of being responsible for 5, and the bottom of being responsible for 5 is linked together with the top of intake pipe 6, and the bottom joint of intake pipe 6 is in cooling tube 7, and the equal fixedly connected with a plurality of buffer gear 8 in side of the 7 inner walls of cooling tube.
The left end of buffer gear 8 and the left surface fixed connection of the 9 inner walls of guard plate, 9 sliding connection of guard plate are in cooling tube 7, and the joint has a plurality of radiator-grid 10 in cooling tube 7, and the inner wall joint of cooling tube 7 has heat-conducting plate 11, and heat-conducting plate 11's inner wall passes through the outer surface overlap joint of conducting rod 12 and soldered connection 13.
The top end of the welding head 13 is communicated with the bottom end of the pipe body 1, the left side surface and the right side surface of the inner wall of the pipe body 1 are both provided with clamping grooves 17, clamping blocks 16 are clamped in the clamping grooves 17, the left side surface of each clamping block 16 is fixedly connected with the right side surface of the corresponding movable plate 15, and the left side surface of the corresponding movable plate 15 is fixedly connected with the left side surface of the inner wall of the radiating pipe 7 through the third spring 14.
Specifically, as shown in fig. 2, the upper surface and the lower surface of the movable plate 15 are both fixedly connected with the sliding block 18, the sliding block 18 is slidably connected in the sliding groove 19, the sliding groove 19 is formed in the upper surface of the inner wall of the heat dissipation pipe 7, the right end of the clamping block 16 is arc-shaped, and the clamping groove 17 is semicircular in shape.
Specifically, as shown in fig. 1 and 3, the buffering mechanism 8 includes a first telescopic rod 81, and by setting the first telescopic rod 81, the first telescopic rod 81 can limit the protection plate 9, so that the protection plate 9 cannot shake during movement, so that the protection plate 9 can move stably, a first spring 82 is sleeved on the outer surface of the first telescopic rod 81, and two ends of the first telescopic rod 81 and the first spring 82 are respectively fixedly connected with the left side surface of the inner wall of the protection plate 9 and the right side surface of the inner wall of the radiating pipe 7.
Specifically, as shown in fig. 1 and 4, the heat conducting rod 12 includes a second telescopic rod 121, and by setting the second telescopic rod 121, the second telescopic rod 121 can limit the heat conducting block 123, the left end of the second telescopic rod 121 is fixedly connected with the left side surface of the inner wall of the heat conducting plate 11, the outer surface of the second telescopic rod 121 is sleeved with a second spring 122, and by setting the second spring 122, the heat conducting block 123 can be always in contact with the welding head 13 under the elastic force of the second spring 122, the right end of the second telescopic rod 121 is in lap joint with the left side surface of the welding head 13 through the heat conducting block 123, two ends of the second spring 122 are respectively fixedly connected with the left side surface of the inner wall of the second telescopic rod 121 and the left side surface of the heat conducting block 123, and by setting the heat conducting block 123, a plurality of rolling mechanisms are in snap joint with the right side surface of the heat conducting block 123, and friction between the welding head 13 and the rolling mechanisms is reduced.
Specifically, as shown in fig. 5, the heat conducting plate 11, the welding head 13 and the pipe body 1 are all formed in a circular shape, and the radiating pipe 7 is formed in a rectangular shape, so that the heat conducting plate 11 can conduct the heat inside the heat conducting rod 12 to the radiating net 10 by the heat conducting plate 11.
The utility model discloses a theory of operation does:
s1, when the heat pipe 7 needs to be installed, the heat pipe 7 is moved to make the heat pipe 7 drive the air inlet pipe 6 to move, when the air inlet pipe 6 is communicated with the main pipe 5, the clamping block 16 is clamped into the clamping groove 17 under the action of the elastic force of the third spring 14, so that the heat conducting block 123 is always in contact with the welding head 13 under the action of the elastic force of the second spring 122, and the heat in the welding head 13 is conducted into the heat radiating net 10 through the plurality of heat conducting rods 12 and the heat conducting plate 11;
s2, secondly, connecting the main pipe 5 with an external air pump, and controlling the air pump to work, so that air flow in the air pump is sprayed to the surface of the protective lens 2 from the spray head 3 through the main pipe 5, and heat on the inner wall of the protective lens 2 is discharged from the bottom end of the welding head 13;
s3, finally, simultaneously, the air flow in the main pipe 5 enters the radiating pipe 7 through the air inlet pipe 6, so that the air flow entering the radiating pipe 7 can accelerate the flow rate of the air on the surface of the radiating net 10, the heat collected on the surface of the radiating net 10 can be taken away by the air flow and discharged from the bottom of the radiating pipe 7, when the device 1 drops, the protection plate 9 slides in the radiating pipe 7, the protection plate 9 drives the first telescopic rod 81 to contract, and the first spring 82 contracts.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a novel light path of handheld laser welding head, includes body (1), its characterized in that: the protective glass is clamped in the pipe body (1), the spray heads (3) are clamped on the left side surface and the right side surface of the protective glass (2), the left ends of the spray heads (3) are communicated with the right side surface of the main pipe (5) through branch pipes, the bottom end of the main pipe (5) is communicated with the top end of the air inlet pipe (6), the bottom end of the air inlet pipe (6) is clamped in the radiating pipe (7), and the side surfaces of the inner wall of the radiating pipe (7) are fixedly connected with a plurality of buffer mechanisms (8);
the left end of the buffer mechanism (8) is fixedly connected with the left side face of the inner wall of the protection plate (9), the protection plate (9) is connected in the radiating pipe (7) in a sliding mode, a plurality of radiating nets (10) are connected in the radiating pipe (7) in a clamping mode, the inner wall of the radiating pipe (7) is connected with a heat conduction plate (11) in a clamping mode, and the inner wall of the heat conduction plate (11) is in lap joint with the outer surface of the welding head (13) through a heat conduction rod (12);
the top of soldered connection (13) is linked together with the bottom of body (1), draw-in groove (17) have all been seted up to the left and right sides face of body (1) inner wall, the joint has fixture block (16) in draw-in groove (17), the left surface of fixture block (16) and the right flank fixed connection of fly leaf (15), the left surface of fly leaf (15) passes through third spring (14) and the left surface fixed connection of cooling tube (7) inner wall.
2. A novel optical path for a hand-held laser welding head according to claim 1, wherein: buffer gear (8) include first telescopic link (81), first spring (82) have been cup jointed to the surface of first telescopic link (81), the both ends of first telescopic link (81) and first spring (82) respectively with the left surface of guard plate (9) inner wall and the right flank fixed connection of cooling tube (7) inner wall.
3. A novel optical path for a hand-held laser welding head according to claim 1, wherein: the heat conducting rod (12) comprises a second telescopic rod (121), the left end of the second telescopic rod (121) is fixedly connected with the left side face of the inner wall of the heat conducting plate (11), a second spring (122) is sleeved on the outer surface of the second telescopic rod (121), the right end of the second telescopic rod (121) is in lap joint with the left side face of the welding head (13) through a heat conducting block (123), and two ends of the second spring (122) are fixedly connected with the left side face of the inner wall of the second telescopic rod (121) and the left side face of the heat conducting block (123) respectively.
4. A novel optical path for a hand-held laser welding head according to claim 1, wherein: the upper surface and the lower surface of fly leaf (15) all fixedly connected with slider (18), slider (18) sliding connection is in spout (19), the upper surface at cooling tube (7) inner wall is seted up in spout (19).
5. A novel optical path for a hand-held laser welding head according to claim 1, wherein: the heat conducting plate (11), the welding head (13) and the pipe body (1) are all round in cross section, and the radiating pipe (7) is rectangular in cross section.
6. A novel optical path for a hand-held laser welding head according to claim 1, wherein: the right end of the clamping block (16) is arc-shaped, and the clamping groove (17) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130174.XU CN214921395U (en) | 2020-12-23 | 2020-12-23 | Novel light path of handheld laser welding head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130174.XU CN214921395U (en) | 2020-12-23 | 2020-12-23 | Novel light path of handheld laser welding head |
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| Publication Number | Publication Date |
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| CN214921395U true CN214921395U (en) | 2021-11-30 |
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| CN202023130174.XU Active CN214921395U (en) | 2020-12-23 | 2020-12-23 | Novel light path of handheld laser welding head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116851914A (en) * | 2023-07-27 | 2023-10-10 | 安徽埃特智能装备有限公司 | Intelligent welding robot and welding method |
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2020
- 2020-12-23 CN CN202023130174.XU patent/CN214921395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116851914A (en) * | 2023-07-27 | 2023-10-10 | 安徽埃特智能装备有限公司 | Intelligent welding robot and welding method |
| CN116851914B (en) * | 2023-07-27 | 2024-01-09 | 安徽埃特智能装备有限公司 | Intelligent welding robot and welding method |
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