CN212761775U - Clamping and positioning device for laser welding - Google Patents
Clamping and positioning device for laser welding Download PDFInfo
- Publication number
- CN212761775U CN212761775U CN202021382768.7U CN202021382768U CN212761775U CN 212761775 U CN212761775 U CN 212761775U CN 202021382768 U CN202021382768 U CN 202021382768U CN 212761775 U CN212761775 U CN 212761775U
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- laser welding
- rod
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- clamping
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a laser welding technical field just discloses a laser welding is with pressing from both sides tight positioner, the on-line screen storage device comprises a base, the equal fixed mounting in the left and right sides of base bottom has the stabilizer blade, the equal fixed mounting in the left and right sides at base top has the montant. This laser welding is with pressing from both sides tight positioner, through setting up the screw rod, it is regularly fixed with the fastening of welding workpiece clamp as required, rotate the change on the screw rod, remove the loop bar and receive its screw thread thrust and control and remove, push away the work piece left side, high-pressure spring and connecting spring under the compression state make two spacing splint adduction through elastic buffer power, thereby stabilize the centre gripping with the work piece on the fixing base, start linear electric motor after that, it removes to drive laser welder head through the movable block and control, can weld the concrete position of work piece, the simple and convenient accuracy of whole welded process ten minutes, can carry out stable clamping position to the work piece through rotating the screw rod, make the use of device more convenient.
Description
Technical Field
The utility model relates to a laser welding technical field specifically is a laser welding is with pressing from both sides tight positioner.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source, and is one of important aspects of laser material processing technology application.
The laser welding can be fixed with pressing from both sides tight positioner and can be fixed the processing part, the present laser welding generally has the inconvenient shortcoming of use with pressing from both sides tight positioner, its structure of the tight positioner of usual clamp is more loaded down with trivial details, it is inconvenient to the dismouting of welding part, its controllability is relatively poor, the work piece appears the dropout easily when carrying out welding processing, the simplicity and the fixed fastness of the anchor clamps operation of having influenced the laser welding usefulness, it is comparatively inconvenient to use, so provide a laser welding with pressing from both sides tight positioner and solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a laser welding is with pressing from both sides tight positioner, possess advantages such as convenient to use, solved present laser welding and generally having had the inconvenient shortcoming of use with pressing from both sides tight positioner, it is more loaded down with trivial details that press from both sides tight positioner's structure usually, it is inconvenient to the dismouting of welding part, its controllability is relatively poor, the work piece appears the dropout easily when carrying out welding processing, the simple and easy nature and the fixed fastness of the anchor clamps operation that have influenced the laser welding and use comparatively inconvenient problem.
(II) technical scheme
In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: a clamping and positioning device for laser welding comprises a base, wherein supporting legs are fixedly arranged on the left side and the right side of the bottom of the base, vertical rods are fixedly arranged on the left side and the right side of the top of the base, a fixed seat is fixedly arranged between the two vertical rods on the top of the base, a limiting rod is fixedly arranged on the top of the fixed seat, connecting springs are fixedly arranged at the left end and the right end of the outer side of the limiting rod, two limiting clamping plates are movably arranged on one opposite sides of the two vertical rods, two fixed sleeves are fixedly arranged on the right side of the vertical rods on the left side, a movable rod with one end movably connected with the fixed sleeves is fixedly arranged on the left side of the limiting clamping plate on the left side, a high-pressure spring is fixedly arranged on the outer side of the movable rod, telescopic rods with one end fixedly connected with the vertical rods are fixedly arranged at the upper end and the lower, the right side movable mounting who removes the loop bar has one end and montant swing joint's screw rod, two top fixed mounting between the montant has the roof, two the bottom fixed mounting who just is located the roof between the montant has linear electric motor, linear electric motor's output shaft fixed mounting has the movable block, the bottom fixed mounting of movable block has the laser welder head, the top fixed mounting of movable block has one end and roof swing joint's pulley.
Preferably, a round hole is formed in the right side of the fixed sleeve and matched with the movable rod, and the fixed seat is T-shaped.
Preferably, the equal fixed mounting in the left and right sides of linear electric motor has the mounting panel, and linear electric motor passes through mounting panel and montant fixed connection, two the equal fixed mounting in one side that the mounting panel is relative has fixing bolt.
Preferably, the right side of the movable sleeve rod is provided with a threaded hole, the threaded hole is matched with the screw rod, and the movable sleeve rod and the limiting clamp plate are vertically installed at ninety degrees.
Preferably, the anti-slip mat is fixedly mounted on one side, opposite to the two limiting clamping plates, the through holes are formed in the bottoms of the two sides, opposite to the limiting clamping plates, and the through holes are matched with the limiting rods.
Preferably, the quantity of telescopic link is two, and two telescopic links are the symmetric distribution with the perpendicular bisector that removes the loop bar, the spout with pulley looks adaptation is seted up to the bottom of roof.
(III) advantageous effects
Compared with the prior art, the utility model provides a laser welding is with pressing from both sides tight positioner possesses following beneficial effect:
the clamping and positioning device for laser welding is characterized in that a screw rod is arranged, when a welding workpiece clamp needs to be fastened, a rotating ring on the screw rod is rotated, a threaded hole matched with the screw rod is formed in a movable sleeve rod, a telescopic rod is arranged between a right limiting clamp plate and a vertical rod, so that the rotation of the movable sleeve rod is limited, the movable sleeve rod moves left and right under the thrust of the screw thread in the rotating process of the screw rod, the right limiting clamp plate moves left by controlling the steering, the workpiece is pushed left, when the workpiece is in contact with the left limiting clamp plate, the left limiting clamp plate pushes a movable rod to retract towards the direction of a fixed sleeve, so that a high-pressure spring is compressed, the high-pressure spring and a connecting spring in a compressed state enable the two limiting clamp plates to retract through elastic buffering force, so that the workpiece is stably clamped on a fixed seat, then a linear motor is started, and a laser welding head is driven, can weld the concrete position of work piece, whole welded process is simple and convenient accurate very, can carry out stable clamp to fix a position to the work piece through rotating the screw rod for the use of device is more convenient, has improved the practicality of device greatly, satisfying people's user demand that can be better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: the device comprises a support leg 1, a base 2, a vertical rod 3, a fixed sleeve 4, a laser welding head 5, a movable block 6, a pulley 7, a linear motor 8, a top plate 9, a fixed seat 10, a limiting rod 11, a connecting spring 12, a limiting clamp plate 13, a movable rod 14, a high-pressure spring 15, a movable sleeve rod 16, a screw rod 17 and a telescopic rod 18.
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.
Referring to fig. 1-3, a clamping and positioning device for laser welding comprises a base 2, wherein support legs 1 are fixedly arranged on the left side and the right side of the bottom of the base 2, vertical rods 3 are fixedly arranged on the left side and the right side of the top of the base 2, a fixed seat 10 is fixedly arranged on the top of the base 2 and between the two vertical rods 3, a limiting rod 11 is fixedly arranged on the top of the fixed seat 10, connecting springs 12 are fixedly arranged at the left end and the right end of the outer side of the limiting rod 11, limiting clamp plates 13 are movably arranged on the opposite sides of the two vertical rods 3, anti-slip pads are fixedly arranged on the opposite sides of the two limiting clamp plates 13, through holes are formed in the bottoms of the opposite sides of the two limiting clamp plates 13 and are matched with the limiting rod 11, two fixing sleeves 4 are fixedly arranged on the right side of the vertical rod 3 on the left side, the fixed seat 10 is T-shaped, a movable rod 14 with one end movably connected with the fixed sleeve 4 is fixedly arranged at the left side of a left side limit clamp plate 13, a high-pressure spring 15 is fixedly arranged at the outer side of the movable rod 14, telescopic rods 18 with one ends fixedly connected with the vertical rods 3 are fixedly arranged at the upper and lower ends of the right side limit clamp plate 13, each telescopic rod 18 consists of a sleeve bin and a movable rod, one end of each movable rod penetrates through and extends into the sleeve bin, limiting blocks located in the sleeve bin are fixedly connected to the outer side of each movable rod, a through hole matched with each movable rod is formed in one end of each sleeve bin, the movable rods are prevented from being separated from the sleeve bins in the movement process by the aid of the limiting blocks, the number of the telescopic rods 18 is two, the two telescopic rods 18 are symmetrically distributed by aid of midperpendicular lines of the movable sleeve rods 16, a sliding groove matched with the pulley 7 is formed in the bottom of, the right side of the movable sleeve rod 16 is provided with a threaded hole which is matched with the threaded rod 17, the movable sleeve rod 16 and the limit clamp plate 13 are vertically arranged at ninety degrees, the right side of the movable sleeve rod 16 is movably provided with the threaded rod 17 with one end movably connected with the vertical rod 3, through the arrangement of the threaded rod 17, when a welding workpiece clamp needs to be fastened, a rotating ring on the threaded rod 17 is rotated, because the threaded hole matched with the threaded rod 17 is arranged in the movable sleeve rod 16, and the telescopic rod 18 is arranged between the right limit clamp plate 13 and the vertical rod 3, the rotation of the movable sleeve rod 16 is limited, in the rotating process of the threaded rod 17, the movable sleeve rod 16 moves left and right under the thrust of the thread thereof, through controlling the steering of the movable sleeve rod, the right limit clamp plate 13 moves left to push the workpiece left, when the workpiece is contacted with the left limit clamp plate 13, the left limit clamp plate 13 can push the movable rod 14, thereby compressing the high-pressure spring 15, the high-pressure spring 15 and the connecting spring 12 in a compressed state enable the two limiting clamp plates 13 to be retracted through elastic buffering force, thereby stably clamping a workpiece on the fixing seat 10, then starting the linear motor 8, driving the laser welding head 5 to move left and right through the movable block 6, and welding the specific position of the workpiece, the whole welding process is very simple, convenient and accurate, the workpiece can be stably clamped and positioned by rotating the screw rod 17, so that the use of the device is more convenient, the practicability of the device is greatly improved, the use requirements of people can be better met, the top part between the two vertical rods 3 is fixedly provided with the top plate 9, the linear motor 8 is fixedly arranged between the two vertical rods 3 and positioned at the bottom part of the top plate 9, the model of the linear motor 8 can be FSL80, and the mounting plates are fixedly arranged at the left side and the right side, and linear electric motor 8 passes through mounting panel and montant 3 fixed connection, and the equal fixed mounting in the relative one side of two mounting panels has fixing bolt, and linear electric motor 8's output shaft fixed mounting has movable block 6, and the bottom fixed mounting of movable block 6 has laser welding head 5, and the top fixed mounting of movable block 6 has one end and roof 9 swing joint's pulley 7.
To sum up, the clamping and positioning device for laser welding is provided with the screw rod 17, when a welding workpiece clamp needs to be fastened, the rotating ring on the screw rod 17 is rotated, the threaded hole matched with the screw rod 17 is formed in the movable loop bar 16, the telescopic rod 18 is arranged between the right limiting clamp plate 13 and the vertical rod 3, so that the rotation of the movable loop bar 16 is limited, the movable loop bar 16 moves left and right under the thrust of the screw thread in the rotating process of the screw rod 17, the right limiting clamp plate 13 moves left by controlling the steering of the movable loop bar, a workpiece is pushed left, when the workpiece is contacted with the left limiting clamp plate 13, the left limiting clamp plate 13 pushes the movable rod 14 to retract towards the direction of the fixed sleeve 4, so that the high-pressure spring 15 is compressed, the high-pressure spring 15 and the connecting spring 12 in the compressed state enable the two limiting clamp plates 13 to retract through elastic buffering force, so that the workpiece is stably clamped on the fixed seat 10, start linear electric motor 8 after that, remove about driving laser welder head 5 through movable block 6, can weld the concrete position of work piece, whole welded process is simple and convenient accurate very, can carry out stable tight location of clamp to the work piece through rotating screw rod 17, make the use of device more convenient, the practicality of device has been improved greatly, can be better satisfy people's user demand, it generally has the inconvenient shortcoming of use to have solved present tight positioner of clamp for laser welding, its structure of the tight positioner of clamp of usual is more loaded down with trivial details, it is inconvenient to the dismouting of welding part, its controllability is relatively poor, the work piece appears the dropout easily when welding man-hour, the simplicity and the fixed fastness of the anchor clamps operation that have influenced laser welding usefulness, the problem of comparatively inconvenient use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a laser welding is with pressing from both sides tight positioner, includes base (2), its characterized in that: the supporting foot fixing device is characterized in that supporting feet (1) are fixedly mounted on the left side and the right side of the bottom of the base (2), vertical rods (3) are fixedly mounted on the left side and the right side of the top of the base (2), a fixing base (10) is fixedly mounted between the two vertical rods (3) on the top of the base (2), limiting rods (11) are fixedly mounted on the top of the fixing base (10), connecting springs (12) are fixedly mounted on the left end and the right end of the outer side of each limiting rod (11), two limiting clamping plates (13) are movably mounted on one opposite sides of the two vertical rods (3), two fixing sleeves (4) are fixedly mounted on the right side of the vertical rods (3), a movable rod (14) with one end movably connected with the fixing sleeves (4) is fixedly mounted on the left side of each limiting clamping plate (13), and a high-pressure spring (15) is, the upper end and the lower end of the right side limiting splint (13) are both fixedly provided with a telescopic rod (18) with one end fixedly connected with the vertical rod (3), the right side of the right side limiting splint (13) is fixedly provided with a movable loop bar (16) between the two telescopic rods (18), a screw rod (17) with one end movably connected with the vertical rods (3) is movably arranged on the right side of the movable loop bar (16), a top plate (9) is fixedly arranged at the top part between the two vertical rods (3), a linear motor (8) is fixedly arranged between the two vertical rods (3) and at the bottom part of the top plate (9), the output shaft of the linear motor (8) is fixedly provided with a movable block (6), a laser welding head (5) is fixedly arranged at the bottom of the movable block (6), the top of the movable block (6) is fixedly provided with a pulley (7) with one end movably connected with the top plate (9).
2. The clamping and positioning device for laser welding according to claim 1, wherein: the right side of the fixed sleeve (4) is provided with a round hole, the round hole is matched with the movable rod (14), and the fixed seat (10) is T-shaped.
3. The clamping and positioning device for laser welding according to claim 1, wherein: the equal fixed mounting in the left and right sides of linear electric motor (8) has the mounting panel, and linear electric motor (8) pass through mounting panel and montant (3) fixed connection, two the equal fixed mounting in one side that the mounting panel is relative has fixing bolt.
4. The clamping and positioning device for laser welding according to claim 1, wherein: the right side of the movable loop bar (16) is provided with a threaded hole, the threaded hole is matched with the screw rod (17), and the movable loop bar (16) and the limiting clamp plate (13) are vertically arranged at ninety degrees.
5. The clamping and positioning device for laser welding according to claim 1, wherein: two equal fixed mounting in one side that spacing splint (13) are relative has the slipmat, two the through-hole has all been seted up to the bottom in one side that spacing splint (13) are relative, and through-hole and gag lever post (11) looks adaptation.
6. The clamping and positioning device for laser welding according to claim 1, wherein: the quantity of telescopic link (18) is two, and two telescopic links (18) are the symmetric distribution with the perpendicular bisector that removes loop bar (16), the spout with pulley (7) looks adaptation is seted up to the bottom of roof (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382768.7U CN212761775U (en) | 2020-07-15 | 2020-07-15 | Clamping and positioning device for laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382768.7U CN212761775U (en) | 2020-07-15 | 2020-07-15 | Clamping and positioning device for laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761775U true CN212761775U (en) | 2021-03-23 |
Family
ID=75077522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021382768.7U Expired - Fee Related CN212761775U (en) | 2020-07-15 | 2020-07-15 | Clamping and positioning device for laser welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534109A (en) * | 2021-06-29 | 2022-12-30 | 合肥东凯新型建材有限公司 | A concrete flocculant test extraction device |
| CN118616983A (en) * | 2024-07-22 | 2024-09-10 | 江西东讯精密制造有限公司 | A fully automatic welding device for laser radar panels |
| CN120382230A (en) * | 2025-06-30 | 2025-07-29 | 四川海英电子科技有限公司 | A device and method for efficiently soldering large-size capacitors on a printed circuit board |
-
2020
- 2020-07-15 CN CN202021382768.7U patent/CN212761775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534109A (en) * | 2021-06-29 | 2022-12-30 | 合肥东凯新型建材有限公司 | A concrete flocculant test extraction device |
| CN118616983A (en) * | 2024-07-22 | 2024-09-10 | 江西东讯精密制造有限公司 | A fully automatic welding device for laser radar panels |
| CN120382230A (en) * | 2025-06-30 | 2025-07-29 | 四川海英电子科技有限公司 | A device and method for efficiently soldering large-size capacitors on a printed circuit board |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |