CN109986203B - Laser welding device - Google Patents
Laser welding device Download PDFInfo
- Publication number
- CN109986203B CN109986203B CN201910330835.6A CN201910330835A CN109986203B CN 109986203 B CN109986203 B CN 109986203B CN 201910330835 A CN201910330835 A CN 201910330835A CN 109986203 B CN109986203 B CN 109986203B
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- cavity
- sliding
- block
- end wall
- translation
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 description 17
- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a laser welding device, which comprises an installation rack and an operation cavity arranged in the installation rack and running through from front to back, wherein a resistor to be welded is placed on the lower end wall of the operation cavity, electrodes are fixed on the left and right end faces of the resistor, a welding device is arranged in the lower end wall of the operation cavity, the welding device comprises an electromagnetic cavity arranged on the lower side of the resistor, a support rod capable of sliding up and down is arranged in the electromagnetic cavity, the lower end of the support rod can slidably extend into the operation cavity, and a laser welding head fixedly arranged on the upper side of the support rod is arranged in the operation cavity. Through the transmission characteristic of the hydraulic device, the transmission process is more stable and accurate, and the welding efficiency of the resistor is improved.
Description
Technical Field
The invention relates to the technical field of laser welding, in particular to a laser welding device.
Background
The resistor needs to weld the electrode and the lead on the resistor before leaving the factory, the manual welding mode is adopted for the transmission production process, the working efficiency is extremely low, some existing welding equipment are complex in structure, the linkage between mechanisms is poor, meanwhile, due to the fact that workers can be mistakenly injured by a welding machine due to negligence and other reasons during operation, certain safety risks exist, meanwhile, the stability of the device in the operation process is poor, and the required position of the resistor during welding cannot be accurately achieved.
Disclosure of Invention
The object of the present invention is to provide a laser welding device which overcomes the above-mentioned drawbacks of the prior art.
The laser welding device comprises an installation rack and an operation cavity which is arranged in the installation rack and runs through the installation rack from front to back, a resistor to be welded is placed on the lower end wall of the operation cavity, electrodes are fixed on the left end face and the right end face of the resistor, a welding device is arranged in the lower end wall of the operation cavity and comprises an electromagnetic cavity arranged on the lower side of the resistor, a support rod capable of sliding up and down is arranged in the electromagnetic cavity, the lower end of the support rod can extend into the operation cavity in a sliding manner, a laser welding head fixedly arranged on the upper side of the support rod is arranged in the operation cavity, the lower sides of the left support rod and the right support rod are controlled by an electromagnetic mechanism, a lifting device is arranged in the upper end wall of the operation cavity and comprises a hydraulic cavity, a first sliding block capable of sliding up and down is arranged in the hydraulic cavity, and the lifting of, the lifting device also comprises auxiliary lifting mechanisms which are arranged on two sides of the hydraulic cavity in a bilateral symmetry manner, the auxiliary lifting mechanisms comprise lifting spaces which are arranged on two sides of the hydraulic cavity in a bilateral symmetry manner, lifting blocks capable of sliding up and down are arranged in the lifting spaces, the lower ends of the left lifting block and the right lifting block are fixedly connected with a supporting block, a transmission space is arranged in the supporting block, a second sliding block capable of sliding up and down is arranged in the transmission space, a lifting rod is fixedly connected between the first sliding block and the second sliding block, a sliding block mechanism is arranged in the lifting block and is fixedly connected with the second sliding block, a translation device which is symmetrical in a bilateral symmetry manner is fixedly arranged at the lower end of the supporting block, the translation device comprises an installation block fixedly arranged on the lower side of the supporting block, translation cavities are arranged in the installation block, and threaded shafts extending towards the mutually approaching direction are arranged in the left translation, one end of each of the left threaded shaft and the right threaded shaft, which are close to each other, penetrates through the inner wall of the translation cavity and is in threaded fit connection with the inner wall of the translation cavity, a transmission rack extending downwards is fixedly arranged on the lower end face of the transmission space, the transmission gear meshed with the transmission rack drives the threaded shaft to rotate, a storage block is fixedly arranged at one end of each of the left threaded shaft and the right threaded shaft, a storage device is arranged in the storage block and comprises a storage cavity, and a plurality of wires to be welded are placed in the storage cavity through storage supports which are uniformly distributed from top to bottom.
Further technical scheme, welding set includes that slidable ground sets up connecting block between the end wall about the electromagnetism chamber, just two bracing piece fixed connection about the connecting block up end, terminal surface fixed mounting has bilateral symmetry's first electro-magnet under the connecting block, end wall fixed mounting has bilateral symmetry under the electromagnetism chamber and with first electro-magnet matched with second electro-magnet, the connecting block with it is provided with a reset spring to fix between the end wall under the electromagnetism chamber.
In a further technical scheme, the lifting device comprises a lifting rod fixedly arranged at the lower end of the first sliding block, the lower end of the lifting rod can slidably penetrate through the lower end wall of the hydraulic cavity and can slidably extend into the transmission space, the lower end of the lifting rod is fixedly connected with the second sliding block, a hydraulic pump is fixedly arranged in the right end wall of the hydraulic cavity, the upper end and the lower end of the hydraulic pump are both communicated with hydraulic pipelines, one end of the upper hydraulic pipeline, far away from the hydraulic pump, is communicated with the upper side of the right end wall of the hydraulic cavity, one end of the lower hydraulic pipeline, far away from the hydraulic pump, is communicated with the lower side of the right end wall of the hydraulic cavity, an electromagnetic valve is arranged in each hydraulic pipeline, limiting grooves are respectively communicated in the left end wall and the right end wall of the lifting space, and limiting blocks which, be provided with a slip space in the elevator, be provided with gliding sliding block from top to bottom in the slip space, just sliding block lower extreme slidable stretches into in the transmission space and with second slider fixed connection, all communicate in the end wall about the slip space and be provided with the draw-in groove, be provided with in the draw-in groove can slide from top to bottom and with sliding block fixed connection's fixture block, terminal surface under the second slider with fixed mounting has the compression spring between the end wall under the transmission space.
In a further technical scheme, the translation device comprises a sliding groove which is communicated and arranged in an end wall of the translation cavity far away from the accommodating block, and the ends of the translation cavities far away from each other extend into the sliding grooves and are in sliding fit with the sliding grooves, the end walls of the translation cavities far away from each other are in rotating fit connection with a spline sleeve, the translation cavity can slidably penetrate through the spline sleeve, a transmission gear which is fixedly arranged on the outer surface of the spline sleeve and meshed with the transmission rack is arranged in the translation cavity, guide blocks are fixedly arranged on the upper end surface and the lower end surface of the translation cavity, the end surface of the guide block far away from the translation cavity is in sliding fit with the inner wall of the translation cavity, guide rods which are symmetrical up and down are fixedly arranged between the left end wall and the right end wall of the translation cavity, and the guide rod penetrates through the guide block and is in sliding fit with the guide block, and a communicating groove in sliding fit with the transmission rack is arranged in the lower end wall of the translation cavity in a communicating mode.
According to the technical scheme, the storage device comprises an extrusion plate which is slidably mounted in a storage cavity, the lower end face of the extrusion plate is abutted to the storage support, the upper end face of the extrusion plate is fixedly provided with a jacking spring between the upper end walls of the storage cavity, an extrusion rod which extends upwards is fixedly arranged on the upper end face of the extrusion plate, the upper end of the extrusion rod can slidably penetrate through the upper end wall of the storage cavity and is fixedly provided with a pulling handle, a plurality of connecting springs are fixedly mounted between every two storage supports, and the storage cavity is far away from a guide outlet which is communicated with the outside and is formed in the end wall of the threaded shaft.
The invention has the beneficial effects that: the device is simple in structure, the welding process of the resistor is completed through a compact transmission structure, the linkage required by the operation of the device is increased through the matching relation between the mechanisms, the control of the electromagnetic mechanism on the laser welding head prevents workers from accidentally injuring the resistor due to temporary negligence when taking out the resistor, the potential safety hazard is reduced, the lifting process of the device is more stable through the transmission characteristic of the hydraulic device, the lifting height is more accurate, the workers can replace the welded lead in time conveniently through the storage device, and the welding efficiency of the resistor is improved.
Drawings
FIG. 1 is a schematic view of the internal structure of a laser welding apparatus according to the present invention;
fig. 2 is a schematic view of the structure of fig. 1 at a in the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-2, for convenience of description, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-2, a laser welding apparatus according to an embodiment of the present invention includes a mounting frame 100 and an operation cavity 134 disposed in the mounting frame 100 and penetrating back and forth, a resistor 101 to be welded is placed on a lower end wall of the operation cavity 134, electrodes 111 are fixed on left and right end surfaces of the resistor 101, a welding apparatus is disposed in the lower end wall of the operation cavity 134, the welding apparatus includes an electromagnetic cavity 102 disposed on a lower side of the resistor 101, a support rod 107 capable of sliding up and down is disposed in the electromagnetic cavity 102, a lower end of the support rod 107 slidably extends into the operation cavity 134, a laser welding head 110 fixedly mounted on an upper side of the support rod 107 is disposed in the operation cavity 134, the lower sides of the left and right support rods 107 are controlled by an electromagnetic mechanism, a lifting apparatus is disposed in an upper end wall of the operation cavity 134, the lifting apparatus includes a hydraulic cavity 124, the lifting device comprises a hydraulic cavity 124, a first sliding block 123 capable of sliding up and down, the first sliding block 123 is controlled to lift through a hydraulic mechanism, the lifting device further comprises auxiliary lifting mechanisms which are arranged on two sides of the hydraulic cavity 124 in a bilateral symmetry manner, the auxiliary lifting mechanisms comprise lifting spaces 126 arranged on two sides of the hydraulic cavity 124 in a bilateral symmetry manner, lifting blocks 125 capable of sliding up and down are arranged in the lifting spaces 126, a supporting block 131 is fixedly connected to the lower ends of the two lifting blocks 125, a transmission space 133 is arranged in the supporting block 131, a second sliding block 132 capable of sliding up and down is arranged in the transmission space 133, a lifting rod 122 is fixedly connected between the first sliding block 123 and the second sliding block 132, a sliding block mechanism is arranged in the lifting block 125 and fixedly connected with the second sliding block 132, and a translation device capable of sliding up and down is fixedly arranged at the lower end of the supporting block 131, the translation device comprises a mounting block 135 fixedly mounted on the lower side of the supporting block 131, a translation cavity 156 is arranged in the mounting block 135, threaded shafts 142 extending towards the mutually approaching direction are arranged in the left translation cavity 156 and the right translation cavity 156, the mutually approaching ends of the left threaded shaft 142 and the right threaded shaft 142 penetrate through the inner wall of the translation cavity 156 and are in threaded fit connection with the inner wall, a transmission rack 155 extending downwards is fixedly mounted on the lower end face of the transmission space 133, the transmission gear meshed with the transmission rack 155 drives the threaded shafts 142 to rotate, the mutually approaching ends of the left threaded shaft 142 and the right threaded shaft 142 are fixedly provided with a receiving block 152, a receiving device is arranged in the receiving block 152 and comprises a receiving cavity 148, and a plurality of wires 144 to be welded are placed in the receiving cavity 148 through receiving supports 143 which are uniformly distributed up and down.
Beneficially or exemplarily, the welding device includes a connecting block 106 slidably disposed between left and right end walls of the electromagnetic cavity 102, an upper end surface of the connecting block 106 is fixedly connected to two left and right support rods 107, a left and right symmetric first electromagnet 105 is fixedly mounted on a lower end surface of the connecting block 106, a left and right symmetric second electromagnet 103 is fixedly mounted on a lower end wall of the electromagnetic cavity 102 and is matched with the first electromagnet 105, and a return spring 104 is fixedly disposed between the connecting block 106 and the lower end wall of the electromagnetic cavity 102, and functions as: after the laser welding head 110 welds a lead wire and the electrode 111 together, the first electromagnet 105 and the second electromagnet 103 are started, and the connecting block 106 is driven to descend by the attraction force between the first electromagnet 105 and the second electromagnet 103, so that the power transmission for lifting the laser welding head is realized, and a worker can take out the welded resistor conveniently.
Beneficially or exemplarily, the lifting device comprises a lifting rod 122 fixedly installed at the lower end of the first sliding block 123, the lower end of the lifting rod 122 slidably penetrates through the lower end wall of the hydraulic cavity 124 and slidably extends into the transmission space 133, the lower end of the lifting rod 122 is fixedly connected with the second sliding block 132, a hydraulic pump 117 is fixedly installed in the right end wall of the hydraulic cavity 124, hydraulic pipes 121 are respectively arranged at the upper end and the lower end of the hydraulic pump 117 in a communicating manner, one end of the upper hydraulic pipe 121 far away from the hydraulic pump 117 is communicated with the upper side of the right end wall of the hydraulic cavity 124, one end of the lower hydraulic pipe 121 far away from the hydraulic pump 117 is communicated with the lower side of the right end wall of the hydraulic cavity 124, an electromagnetic valve 120 is arranged in the hydraulic pipe 121, limiting grooves 130 are respectively arranged in the left end wall and the right end wall of the lifting space 126 in a communicating manner, limiting blocks 127 which are slidably, a sliding space 116 is arranged in the lifting block 125, a sliding block 114 capable of sliding up and down is arranged in the sliding space 116, the lower end of the sliding block 114 slidably extends into the transmission space 133 and is fixedly connected with the second sliding block 132, clamping grooves 113 are respectively communicated and arranged in the left end wall and the right end wall of the sliding space 116, clamping blocks 115 capable of sliding up and down and fixedly connected with the sliding block 114 are arranged in the clamping grooves 113, a compression spring 112 is fixedly arranged between the lower end face of the second sliding block 132 and the lower end wall of the transmission space 133, and the compression spring has the following functions: the hydraulic pump 117 is started and the electromagnetic valve 120 is opened, the hydraulic pump 117 presses the hydraulic oil on the lower side of the first slider 123 into the upper side of the first slider 123 through the hydraulic pipeline 121, at this time, the first slider 123 drives the supporting block 131 to descend, when the lower end of the supporting block 131 is abutted to the lower end wall of the operating cavity 134, the lifting rod 122 and the sliding block 114 push the second slider 132 to overcome the elastic force of the compression spring 112 to continue descending, so that the power transmission for driving the device to descend is achieved, and meanwhile, due to the hydraulic transmission characteristic, the lifting position of the device is more accurate.
Beneficially or exemplarily, the translation device comprises a sliding groove 136 which is communicated with and arranged in an end wall of the translation cavity 156 far from the receiving block 152, and one end of the translation cavity 156 far from each other extends into the sliding groove 136 and is in sliding fit with the sliding groove 136, a spline sleeve 138 is connected to the end wall of the translation cavity 156 far from each other in a rotating fit manner, the translation cavity 156 slidably passes through the spline sleeve 138, a transmission gear 141 which is fixedly arranged on the outer surface of the spline sleeve 138 and is engaged with the transmission rack 155 is arranged in the translation cavity 156, guide blocks 154 are fixedly arranged on the upper end surface and the lower end surface of the translation cavity 156, an end surface of the guide block 154 far from the translation cavity 156 is in sliding fit with the inner wall of the translation cavity 156, vertically symmetrical guide rods 153 are fixedly arranged between the left end wall and the right end wall of the translation cavity 156, and the guide rods 153 pass through the guide blocks 154 and are in sliding fit with the guide, the lower end wall of the translation cavity 156 is provided with a communicating groove 140 in sliding fit with the transmission rack 155, and the communicating groove has the following functions: when the lifting rod 122 descends, the spline sleeve 138 is driven to rotate through the meshing relationship between the transmission rack 155 and the transmission gear 141, the spline sleeve 138 drives the translation cavity 156 to rotate, and the left threaded shaft 142 and the right threaded shaft 142 are close to each other through the threaded fit with the inner wall of the mounting block 135, so that the power transmission of the close receiving devices is realized.
Advantageously or exemplarily, the receiving device includes a pressing plate 146 slidably mounted in the receiving cavity 148, a lower end surface of the pressing plate 146 abuts against the receiving bracket 143, a top pressure spring 149 is fixedly disposed between an upper end surface of the pressing plate 146 and an upper end wall of the receiving cavity 148, an upwardly extending pressing rod 150 is fixedly disposed on the upper end surface of the pressing plate 146, an upper end of the pressing rod 150 slidably penetrates through the upper end wall of the receiving cavity 148 and is fixedly disposed with a pulling handle 151, a plurality of connecting springs 139 are fixedly disposed between every two receiving brackets 143, and a guide outlet 145 communicating with the outside is disposed in an end wall of the receiving cavity 148 away from the threaded shaft 142, and functions as: after a group of wires 144 are welded, the pressing plate 146 moves downwards by the elasticity of the top pressure spring 149 to press the lowest connecting spring 139, and after all the wires on the accommodating bracket 143 are welded, a worker pulls the pressing plate 146 upwards by the pulling handle 151, takes out the accommodating bracket 143 through the guide outlet 145 and puts in the wires to be welded, so that the wires to be welded are uniformly arranged, and the preparation work of the worker is facilitated.
Embodiments of the invention: when the device is used, the hydraulic pump 117 is started, the mounting block 135 is driven to move downwards through the lifting device, when the lower end of the mounting block 135 is abutted against the lower end wall of the operation cavity 134, the second sliding block 132 is driven by the lifting rod 122 and the lifting block 125 to move downwards, the second sliding block 132 drives the left and right storage devices to approach each other through the meshing relationship between the gear and the rack, the hydraulic pump 117 is turned off when the left and right storage devices move to a proper position, the laser welding head 110 welds a lead and an electrode, the left and right laser welding heads 110 are driven to move downwards through the electromagnetic mechanism after the welding is finished, and a worker can take out the welded resistor conveniently, and after all the wires in the device are welded, replacing a group of brand new wires to be welded by the accommodating device, and repeating the steps to circularly complete the welding process of the resistor.
The invention has the beneficial effects that: the device is simple in structure, the welding process of the resistor is completed through a compact transmission structure, the linkage required by the operation of the device is increased through the matching relation between the mechanisms, the control of the electromagnetic mechanism on the laser welding head prevents workers from accidentally injuring the resistor due to temporary negligence when taking out the resistor, the potential safety hazard is reduced, the lifting process of the device is more stable through the transmission characteristic of the hydraulic device, the lifting height is more accurate, the workers can replace the welded lead in time conveniently through the storage device, and the welding efficiency of the resistor is improved.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention, which fall within the scope of the invention as defined in the appended claims.
Claims (1)
1. A laser welding device comprises a mounting frame and an operation cavity which is arranged in the mounting frame and penetrates through the mounting frame from front to back, and is characterized in that: the welding device comprises an electromagnetic cavity arranged at the lower side of the resistor, a support rod capable of sliding up and down is arranged in the electromagnetic cavity, the lower end of the support rod can extend into the operation cavity in a sliding manner, a laser welding head fixedly arranged at the upper side of the support rod is arranged in the operation cavity, the lower sides of the left support rod and the right support rod are controlled by an electromagnetic mechanism, a lifting device is arranged in the upper end wall of the operation cavity and comprises a hydraulic cavity, a first sliding block capable of sliding up and down is arranged in the hydraulic cavity and is controlled to lift by a hydraulic mechanism, and the lifting device further comprises auxiliary lifting mechanisms symmetrically arranged at two sides of the hydraulic cavity, the auxiliary lifting mechanism comprises lifting spaces which are arranged on two sides of the hydraulic cavity in a bilateral symmetry manner, lifting blocks capable of sliding up and down are arranged in the lifting spaces, the lower ends of the left lifting block and the right lifting block are fixedly connected with a supporting block, a transmission space is arranged in the supporting block, a second sliding block capable of sliding up and down is arranged in the transmission space, a lifting rod is fixedly connected between the first sliding block and the second sliding block, a sliding block mechanism is arranged in the lifting block and fixedly connected with the second sliding block, a bilateral symmetry translation device is fixedly arranged at the lower end of the supporting block and comprises an installation block fixedly arranged on the lower side of the supporting block, a translation cavity is arranged in the installation block, threaded shafts extending towards the mutual approaching direction are arranged in the left translation cavity and the right translation cavity, and one ends of the left translation cavity and the right translation cavity, which approach to each other, penetrate through the inner wall of the translation, a transmission rack extending downwards is fixedly mounted on the lower end face of the transmission space, the transmission gear meshed with the transmission rack drives the threaded shafts to rotate, the ends, close to each other, of the left threaded shaft and the right threaded shaft are fixedly provided with a containing block, a containing device is arranged in the containing block and comprises a containing cavity, and a plurality of wires to be welded are placed in the containing cavity through containing supports distributed uniformly from top to bottom;
the welding device comprises a connecting block which is slidably arranged between the left end wall and the right end wall of the electromagnetic cavity, the upper end surface of the connecting block is fixedly connected with the left supporting rod and the right supporting rod, the lower end surface of the connecting block is fixedly provided with first electromagnets which are bilaterally symmetrical, the lower end wall of the electromagnetic cavity is fixedly provided with second electromagnets which are bilaterally symmetrical and matched with the first electromagnets, and a reset spring is fixedly arranged between the connecting block and the lower end wall of the electromagnetic cavity;
the lifting device comprises a lifting rod fixedly arranged at the lower end of the first sliding block, the lower end of the lifting rod can slidably penetrate through the lower end wall of the hydraulic cavity and can slidably extend into the transmission space, the lower end of the lifting rod is fixedly connected with the second sliding block, a hydraulic pump is fixedly arranged in the right end wall of the hydraulic cavity, the upper end and the lower end of the hydraulic pump are both communicated and provided with hydraulic pipelines, one end of the upper hydraulic pipeline, which is far away from the hydraulic pump, is communicated with the upper side of the right end wall of the hydraulic cavity, one end of the lower hydraulic pipeline, which is far away from the hydraulic pump, is communicated with the lower side of the right end wall of the hydraulic cavity, an electromagnetic valve is arranged in the hydraulic pipelines, limiting grooves are respectively communicated and arranged in the left end wall and the right end wall of the lifting space, limiting blocks which can slide, a sliding block capable of sliding up and down is arranged in the sliding space, the lower end of the sliding block can slidably extend into the transmission space and is fixedly connected with the second sliding block, clamping grooves are respectively and communicatively arranged in the left end wall and the right end wall of the sliding space, clamping blocks capable of sliding up and down and fixedly connected with the sliding block are arranged in the clamping grooves, and a compression spring is fixedly arranged between the lower end surface of the second sliding block and the lower end wall of the transmission space;
the translation device comprises a sliding groove which is communicated and arranged in the end wall of the translation cavity far away from the containing block, and the ends of the translation cavities far away from each other extend into the sliding grooves and are in sliding fit with the sliding grooves, the end walls of the translation cavities far away from each other are in rotating fit connection with a spline sleeve, the translation cavity can slidably penetrate through the spline sleeve, a transmission gear which is fixedly arranged on the outer surface of the spline sleeve and meshed with the transmission rack is arranged in the translation cavity, guide blocks are fixedly arranged on the upper end surface and the lower end surface of the translation cavity, the end surface of the guide block far away from the translation cavity is in sliding fit with the inner wall of the translation cavity, guide rods which are symmetrical up and down are fixedly arranged between the left end wall and the right end wall of the translation cavity, the guide rod penetrates through the guide block and is in sliding fit with the guide block, and a communicating groove in sliding fit with the transmission rack is arranged in the lower end wall of the translation cavity in a communicating mode;
the containing device comprises a sliding type containing cavity, an extrusion plate, a support and a support, wherein the extrusion plate is slidably arranged in the containing cavity, the lower end face of the extrusion plate is abutted to the containing support, the upper end face of the extrusion plate is fixedly provided with a jacking spring between the upper end walls of the containing cavity, an upward extending extrusion rod is fixedly arranged on the upper end face of the extrusion plate, the upper end of the extrusion rod can slidably penetrate through the upper end wall of the containing cavity and is fixedly provided with a pulling handle and a plurality of connecting springs, the containing support is fixedly arranged between every two adjacent containing cavities, and the containing cavity is far away from a guide outlet which is communicated with the outside is formed in the end wall of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330835.6A CN109986203B (en) | 2019-04-23 | 2019-04-23 | Laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330835.6A CN109986203B (en) | 2019-04-23 | 2019-04-23 | Laser welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109986203A CN109986203A (en) | 2019-07-09 |
| CN109986203B true CN109986203B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910330835.6A Expired - Fee Related CN109986203B (en) | 2019-04-23 | 2019-04-23 | Laser welding device |
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| CN (1) | CN109986203B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111438221B (en) * | 2020-05-20 | 2020-10-27 | 杭州悟伦机械科技有限公司 | Metal pipeline processing welding set |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03176919A (en) * | 1990-04-27 | 1991-07-31 | Matsushita Electric Works Ltd | Welding method of multilayer contact |
| CN201423502Y (en) * | 2009-04-24 | 2010-03-17 | 深圳市大族激光科技股份有限公司 | Laser welding fixture |
| CN205904579U (en) * | 2016-06-23 | 2017-01-25 | 深圳市联赢激光股份有限公司 | Battery apron welding equipment |
| CN205733444U (en) * | 2016-06-24 | 2016-11-30 | 赵楠 | A kind of new pattern laser welder |
| CN107914081A (en) * | 2017-11-16 | 2018-04-17 | 惠州市契贝科技有限公司 | The method and welder of carbon dioxide laser welding |
| CN108838538A (en) * | 2018-08-31 | 2018-11-20 | 大族激光科技产业集团股份有限公司 | Laser soldering device and method for laser welding |
| CN108971720A (en) * | 2018-10-11 | 2018-12-11 | 邓聪迪 | A kind of resistance welding method |
| CN109244831A (en) * | 2018-10-11 | 2019-01-18 | 金华市新鑫机电设备有限公司 | Gas lightning arrester |
| CN111185669B (en) * | 2020-03-05 | 2022-03-11 | 浙江嘉泰激光科技股份有限公司 | Laser welding machine for sheet metal box |
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2019
- 2019-04-23 CN CN201910330835.6A patent/CN109986203B/en not_active Expired - Fee Related
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| CN109986203A (en) | 2019-07-09 |
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