CN117996539B - Welding device for welding cable conductor joint - Google Patents
Welding device for welding cable conductor joint Download PDFInfo
- Publication number
- CN117996539B CN117996539B CN202410405604.8A CN202410405604A CN117996539B CN 117996539 B CN117996539 B CN 117996539B CN 202410405604 A CN202410405604 A CN 202410405604A CN 117996539 B CN117996539 B CN 117996539B
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- module
- welding
- lock tongue
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 59
- 239000004020 conductor Substances 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 114
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 description 14
- 238000000465 moulding Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Arc Welding In General (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to the technical field of conductor joint welding devices, and particularly discloses a welding device for welding a cable conductor joint, which comprises an upper module; the lower module is buckled with the upper module; the upper wire clamping mechanism comprises an upper telescopic driving device arranged on the upper module and an upper elastic telescopic rod arranged on the upper module; the lower wire clamping mechanism comprises a lower telescopic driving device arranged on the lower module; according to the welding device for welding the cable conductor joint, two cables are arranged in the upper module and the lower module, then the upper pressing plate is controlled to move in the direction of the lower bearing plate to clamp one cable, and the lower pressing plate is controlled to move in the direction of the upper bearing plate to clamp the other cable; the upper pressing plate and the lower pressing plate are continuously controlled to move until the upper pressing plate and the upper bearing plate are abutted on the upper module, and the lower bearing plate and the lower pressing plate are abutted on the lower module, so that the upper module and the lower module are tightly attached, the operation convenience and the working efficiency are improved, and the manual investment is reduced.
Description
Technical Field
The invention relates to the technical field of conductor joint welding devices, in particular to a welding device for welding cable conductor joints.
Background
In cable laying facilities, it is often necessary to weld at the junction between two cables separated one after the other at the construction site to connect the two cables as a unit. One of the common connection methods in the prior art is to weld two cable joints together using a welding mold. When the welding device is used, the copper sheet is placed at the bottom of the combustion cavity, then the combustion medicine is poured on the copper sheet, after the combustion medicine is ignited, the copper sheet is melted into high-temperature metal liquid at high temperature generated by severe combustion of the combustion medicine, the metal liquid enters the forming cavity through the communicating cavity, so that the area between two cable joints in the forming cavity is filled, after the metal liquid is solidified, the formed metal connects the two cable joints together, and therefore the welding of a cable joint conductor is realized.
However, when the existing welding device for the cable conductor joint is used for welding the cable, some manpower is needed to keep butt joint of the cable joint, some manpower is needed to clamp the cable, some manpower is needed to straighten the die, the cable can be welded, the operation is troublesome, a large amount of manpower is needed to be input, and the working efficiency is very slow.
Disclosure of Invention
The invention provides a welding device for welding a cable conductor joint, and aims to solve the problems that the welding device for the cable conductor joint in the related art is troublesome in operation, needs a large amount of labor and is low in efficiency.
The welding device for welding a cable conductor joint of the present invention comprises:
the upper module is provided with an upper wire groove, and the middle part of the upper wire groove is provided with an upper forming groove;
The lower module is buckled on the upper module, a lower wire placing groove is arranged on the lower module, and a lower forming groove is arranged in the middle of the lower wire placing groove;
The upper wire clamping mechanism comprises an upper telescopic driving device arranged on the upper module and an upper elastic telescopic rod arranged on the upper module, wherein an upper pressing plate is arranged at the movable end of the upper telescopic driving device, an upper pushing part is arranged on the upper pressing plate, an upper bearing plate is arranged at the movable end of the upper elastic telescopic rod, and an upper bearing part is arranged on the upper bearing plate;
The lower wire clamping mechanism comprises a lower telescopic driving device arranged on the lower module and a lower elastic telescopic rod arranged on the lower module, wherein a lower pressing plate is arranged at the movable end of the lower telescopic driving device, a push-down top corresponding to the upper bearing part is arranged on the lower pressing plate, a lower bearing plate is arranged at the movable end of the lower elastic telescopic rod, and a lower bearing part corresponding to the upper push-up part is arranged on the lower bearing plate.
Preferably, the upper module is provided with an upper pouring channel communicated with the upper forming channel and pouring channels communicated with the upper pouring channel, the two sides of the upper module are provided with upper containing channels, and the upper pressing plate and the upper bearing plate can move to enter the two upper containing channels respectively.
Preferably, a lower casting channel communicated with the lower forming groove is arranged on the lower module, lower accommodating grooves are formed in two sides of the lower module, and the lower pressing plate and the lower bearing plate can move to enter the two lower accommodating grooves respectively.
Preferably, the upper casting channel is provided with an upper cutting edge, and the lower casting channel is provided with a lower cutting edge.
Preferably, the two sides of the bottom of the upper module are provided with upper buckling parts, the two sides of the top of the lower module are provided with lower buckling parts, and the two lower buckling parts are respectively buckled with the two upper buckling parts.
Preferably, the upper elastic telescopic rod comprises a first sleeve fixedly arranged on the upper module, a first sleeve rod is slidably arranged on the inner wall of the first sleeve rod, a first spring is fixedly arranged between the first sleeve rod and the inner wall of the first sleeve rod, and the first sleeve rod is connected with the upper bearing plate.
Preferably, the lower elastic telescopic rod comprises a second sleeve fixedly arranged on the lower module, a second sleeve rod is slidably arranged on the inner wall of the second sleeve, a second spring is fixedly arranged between the second sleeve rod and the inner wall of the second sleeve, and the second sleeve rod is connected with the lower bearing plate.
Preferably, the upper pressing plate and the upper bearing plate are both provided with an upper clamping cambered surface, and the lower pressing plate and the lower bearing plate are both provided with a lower clamping cambered surface.
Preferably, the welding device for welding cable conductor joints further comprises a first locking mechanism;
The first locking mechanism comprises a first guide hole and a first locking groove which are formed in the lower bearing plate, a first pressing plate lock hole formed in the upper pressing plate and a lower die lock hole formed in the lower die block, a first guide pillar is slidably arranged on the inner wall of the first guide hole, two first concave cambered surfaces are formed in the first guide pillar, a first pressing plate lock tongue and a lower die lock tongue are slidably arranged in the first locking groove in a single degree of freedom manner, the first guide pillar is arranged between the first pressing plate lock tongue and the lower die lock tongue, a first tension spring is fixedly arranged between the first pressing plate lock tongue and the lower die lock tongue, and the first guide pillar can move by pushing the first pressing plate lock tongue and the lower die lock tongue through the two first concave cambered surfaces on the first guide pillar to force the first pressing plate lock tongue and the lower die lock tongue to extend out of the first locking groove.
Preferably, the welding device for welding cable conductor joints further comprises a second locking mechanism;
The second locking mechanism comprises a second guide hole and a second locking groove which are formed in the upper bearing plate, a second pressing plate lock hole formed in the lower pressing plate and an upper die lock hole formed in the upper die block, a second guide post is slidably arranged on the inner wall of the second guide hole, two second concave cambered surfaces are formed in the second guide post, a second pressing plate lock tongue and an upper die lock tongue are slidably arranged in the second locking groove in a single degree of freedom manner, the second guide post is arranged between the second pressing plate lock tongue and the upper die lock tongue, a second tension spring is fixedly arranged between the second pressing plate lock tongue and the upper die lock tongue, and the second guide post can push the second pressing plate lock tongue and the upper die lock tongue to move through the two second concave cambered surfaces on the second guide post so as to force the second pressing plate lock tongue and the upper die lock tongue to stretch out of the second locking groove.
The beneficial effects of the invention are as follows: when the cable is used, the joints of the two cables are aligned, the two cables are placed in an upper wire placing groove on the upper module and a lower wire placing groove on the lower module, and then the upper module and the lower module are manually pushed to be tight; then, the upper telescopic driving device is controlled to shrink and the lower telescopic driving device is controlled to shrink, the upper pressing plate is driven to move in the direction of the lower bearing plate by the shrinkage of the upper telescopic driving device until the upper pushing top is abutted on the lower bearing part and clamps one cable, and the lower pressing plate is driven to move in the direction of the upper bearing plate by the shrinkage of the lower telescopic driving device until the lower pushing top is abutted on the upper bearing part and clamps the other cable; the upper pressing plate and the lower pressing plate are continuously controlled to move, the upper pressing plate moves to pull the lower bearing plate to overcome the elastic movement of the lower elastic telescopic rod, the lower pressing plate moves to pull the upper bearing plate to overcome the elastic movement of the upper elastic telescopic rod, and simultaneously two cable wires are pulled towards the middle, so that two cables are in butt joint more tightly until the upper pressing plate and the upper bearing plate are in butt joint with each other on the upper module, the lower bearing plate and the lower pressing plate are in butt joint with each other on the lower module, and meanwhile, the upper module and the lower module are buckled into a whole without manually righting a die, so that the convenience of operation is improved, the manual investment is reduced, and the work efficiency of welding is improved.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of an upper module according to an embodiment of the present invention.
Fig. 3 is a perspective cross-sectional view of an upper module according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a lower module according to an embodiment of the present invention.
Fig. 5 is a perspective cross-sectional view of a lower module according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of an upper wire clamping mechanism according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a lower wire clamping mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of the lower carrier plate and the first guide post according to an embodiment of the present invention.
Fig. 9 is a cross-sectional view of a first platen lock tongue and a lower die lock tongue of an embodiment of the present invention.
Fig. 10 is a schematic structural view of a first guide post, a first platen lock tongue, and a lower die lock tongue according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of an upper carrier plate and a second guide post according to an embodiment of the present invention.
Fig. 12 is a cross-sectional view of a second platen lock tongue and an upper die lock tongue in an embodiment of the present invention.
Fig. 13 is a schematic structural view of a second guide post, a second platen lock tongue, and an upper die lock tongue according to an embodiment of the present invention.
Fig. 14 is a schematic structural view showing a state where a cable of an embodiment of the present invention is interposed between an upper module and a lower module.
Fig. 15 is a schematic structural view of a state in which an upper wire clamping mechanism and a lower wire clamping mechanism clamp a cable according to an embodiment of the present invention.
Fig. 16 is a schematic view showing a state in which the upper wire clamping mechanism of the embodiment of the present invention is placed in the upper accommodation groove.
Reference numerals:
10. An upper module; 11. an upper wire slot; 12. an upper molding groove; 13. an upper sprue; 131. an upper cutting edge; 14. a pouring tank; 15. an upper buckling part; 16. an upper receiving groove; 20. a lower module; 21. a lower wire slot; 22. a lower molding groove; 23. a lower sprue; 231. a lower cutting edge; 24. a lower buckling part; 25. a lower accommodating groove; 30. an upper wire clamping mechanism; 31. an upper telescopic driving device; 32. an upper elastic telescopic rod; 33. an upper press plate; 331. pushing up the top; 34. an upper carrier plate; 341. an upper receiving portion; 35. an upper clamping cambered surface; 40. a lower wire clamping mechanism; 41. a lower telescopic driving device; 42. a lower elastic telescopic rod; 43. a lower pressing plate; 431. pushing down the top; 44. a lower bearing plate; 441. a lower receiving portion; 45. a lower clamping cambered surface; 50. a first latch mechanism; 51. a first guide hole; 52. a first locking groove; 53. a first guide post; 531. a first concave cambered surface; 54. a first platen tongue; 55. a lower die lock tongue; 56. a first tension spring; 57. a first platen lock hole; 58. a lower die lock hole; 60. a second latch mechanism; 61. a second guide hole; 62. a second locking groove; 63. a second guide post; 631. a second concave cambered surface; 64. a second pressure plate spring bolt; 65. a locking bolt of an upper die; 66. a second tension spring; 67. a second platen lock hole; 68. and (5) an upper die locking hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 16, an embodiment of a welding device for welding a cable conductor joint according to the present invention includes an upper module 10 and a lower module 20, where the upper module 10 and the lower module 20 can be fastened to each other, an upper wire clamping mechanism 30 is disposed on the upper module 10, a lower wire clamping mechanism 40 is disposed on the lower module 20, and the upper wire clamping mechanism 30 and the lower wire clamping mechanism 40 cooperate to clamp two cables to be welded.
Referring to fig. 1 to 3, an upper wire groove 11 is formed in an upper module 10, an upper forming groove 12 is formed in the middle of the upper wire groove 11, an upper pouring channel 13 communicated with the upper forming groove 12 and a pouring groove 14 communicated with the upper pouring channel 13 are formed in the upper module 10, an upper cutting edge 131 is formed in the upper pouring channel 13, upper buckling parts 15 are respectively formed in two sides of the bottom of the upper module 10, and upper accommodating grooves 16 are respectively formed in two sides of the upper module 10;
Referring to fig. 1, 4 and 5, a lower wire slot 21 is disposed on a lower module 20, a lower molding slot 22 is disposed in the middle of the lower wire slot 21, a lower casting channel 23 communicated with the lower molding slot 22 is disposed on the lower module 20, a lower cutting edge 231 is disposed on the lower casting channel 23, two sides of the top of the lower module 20 are provided with lower buckling parts 24, two lower buckling parts 24 respectively correspond to two upper buckling parts 15, when the lower module 20 and the upper module 10 are close to each other, the two lower buckling parts 24 can be respectively buckled with the two upper buckling parts 15, and it is required to be noted that a structure that the two lower buckling parts 24 are buckled with the two upper buckling parts 15 is a sliding slot buckling structure, and two sides of the lower module 20 are provided with lower accommodating grooves 25.
When the upper module 10 and the lower module 20 are fastened to each other, the upper wire-placing groove 11 and the lower wire-placing groove 21 are communicated to form a channel through which a cable can pass, the upper forming groove 12 and the lower forming groove 22 are communicated to form a cavity, the welding positions of the two cables are positioned in the cavity formed by the upper forming groove 12 and the lower forming groove 22, molten metal is added into the pouring groove 14, and the molten metal flows into the cavity through the upper pouring channel 13 to realize welding of the welding positions of the two cables.
Referring to fig. 1 and 6, the upper wire clamping mechanism 30 includes an upper telescopic driving device 31 fixedly installed on the upper module 10 and an upper elastic telescopic rod 32 fixedly installed on the upper module 10, in this embodiment, the upper telescopic driving device 31 is implemented by a hydraulic cylinder, a movable end of the upper telescopic driving device 31 is fixedly connected with an upper pressing plate 33, an upper pushing portion 331 is provided on the upper pressing plate 33, a movable end of the upper elastic telescopic rod 32 is fixedly connected with an upper bearing plate 34, an upper bearing plate 34 is provided with an upper bearing portion 341, in this embodiment, the upper elastic telescopic rod 32 includes a first sleeve fixedly installed on the upper module 10, an inner wall of the first sleeve is slidably connected with a first sleeve, a first spring is fixedly installed between the first sleeve and an inner wall of the first sleeve, the first sleeve is fixedly connected with the upper bearing plate 34, upper pressing plates 33 and upper bearing plates 34 are both provided with upper clamping 35 on cambered surfaces, and the upper pressing plates 33 and the upper bearing plates 34 can move in a direction of the upper module 10 to enter into two upper accommodating grooves 16 on the upper module 10 respectively.
Referring to fig. 1 and 7, the lower wire clamping mechanism 40 includes a lower telescopic driving device 41 fixedly installed on the lower module 20 and a lower elastic telescopic rod 42 fixedly installed on the lower module 20, in this embodiment, the lower telescopic driving device 41 is implemented by a hydraulic cylinder, a movable end of the lower telescopic driving device 41 is fixedly connected with a lower pressing plate 43, a push-down top 431 corresponding to the upper bearing portion 341 is provided on the lower pressing plate 43, a lower bearing plate 44 is fixedly connected with the movable end of the lower elastic telescopic rod 42, a lower bearing portion 441 corresponding to the push-up top 331 is provided on the lower bearing plate 44, in this embodiment, the lower elastic telescopic rod 42 includes a second sleeve fixedly installed on the lower module 20, a second sleeve rod is slidably connected to an inner wall of the second sleeve rod, a second spring is fixedly provided between the second sleeve rod and an inner wall of the second sleeve, the second sleeve rod is fixedly connected with the lower bearing plate 44, a lower clamping cambered surface 45 is provided on each of the lower pressing plate 43 and the lower bearing plate 44, and the lower pressing plate 43 and the lower bearing plate 44 can move in a direction of the lower module 20 into two accommodating grooves 25 on the lower module 20 respectively.
When the upper pressing plate 33 moves towards the lower bearing plate 44, the upper pushing part 331 can be abutted against the lower bearing part 441 until the upper pressing plate 33 and the lower bearing plate 44 are placed in the same plane, the upper clamping cambered surface 35 on the upper pressing plate 33 and the lower clamping cambered surface 45 on the lower bearing plate 44 are mutually consecutive to form a channel for the cable to pass through, and the upper clamping cambered surface 35 on the upper pressing plate 33 and the lower clamping cambered surface 45 on the lower bearing plate 44 clamp the cable; similarly, when the lower pressing plate 43 moves in the direction close to the upper bearing plate 34, the lower pushing portion 431 can be abutted against the upper bearing portion 341 until the lower pressing plate 43 and the upper bearing plate 34 are placed in the same plane, the lower clamping cambered surface 45 on the lower pressing plate 43 and the upper clamping cambered surface 35 on the upper bearing plate 34 are mutually consecutive to form a channel through which a cable passes, and the cable is clamped by the lower clamping cambered surface 45 on the lower pressing plate 43 and the upper clamping cambered surface 35 on the upper bearing plate 34.
Referring to fig. 1 and 8 to 10, the welding device for welding a cable conductor joint according to the present invention further includes a first locking mechanism 50, wherein the first locking mechanism 50 includes a first guide hole 51 and a first locking groove 52 both formed on the lower carrier plate 44, a first press plate locking hole 57 formed on the upper press plate 33, and a lower mold locking hole 58 formed on the lower module 20, a first guide post 53 is slidably connected to an inner wall of the first guide hole 51, two first concave arc surfaces 531 are formed on the first guide post 53, a first press plate locking tongue 54 and a lower mold locking tongue 55 are slidably connected in the first locking groove 52 in a single degree of freedom, and the first guide post 53 is disposed between the first press plate locking tongue 54 and the lower mold locking tongue 55, a first tension spring 56 is fixedly disposed between the first press plate locking tongue 54 and the lower mold locking tongue 55, and the first guide post 53 can be moved by pushing the first press plate tongue 54 and the lower mold locking tongue 55 respectively through the two first concave arc surfaces 531 thereon, so as to force the first press plate locking tongue 54 and the lower mold locking tongue 55 to extend out of the first locking groove 52.
Referring to fig. 1 and 11 to 13, the welding device for welding a cable conductor joint according to the present invention further includes a second locking mechanism 60, wherein the second locking mechanism 60 includes a second guide hole 61 and a second locking groove 62 both formed on the upper carrier plate 34, a second press plate locking hole 67 formed on the lower press plate 43, and an upper die locking hole 68 formed on the upper module 10, the second guide hole 61 is slidably connected with a second guide post 63, two second concave arc surfaces 631 are formed on the second guide post 63, a second press plate locking tongue 64 and an upper die locking tongue 65 are slidably connected in the second locking groove 62 in a single degree of freedom manner, and the second guide post 63 is disposed between the second press plate locking tongue 64 and the upper die locking tongue 65, a second tension spring 66 is fixedly disposed between the second press plate locking tongue 64 and the upper die locking tongue 65, and the second guide post 63 can be moved by pushing the second press plate locking tongue 64 and the upper die locking tongue 65 respectively through the two second concave arc surfaces 631 thereon so as to force the second press plate locking tongue 64 and the upper die locking tongue 65 to extend out of the second locking groove 62.
In use, as shown in fig. 14, the joints of the two cables are aligned, and the two cables are placed in the upper trunking 11 on the upper module 10 and the lower trunking 21 on the lower module 20, and then the upper module 10 and the lower module 20 are manually pushed against each other;
As shown in fig. 15, the upper telescopic driving device 31 is controlled to shrink and the lower telescopic driving device 41 is controlled to shrink, the upper telescopic driving device 31 shrinks to drive the upper pressing plate 33 to move towards the lower bearing plate 44 until the push-up top 331 is abutted on the lower bearing portion 441, so that the upper pressing plate 33 and the lower bearing plate 44 are placed in the same plane, and a cable is clamped between the upper clamping cambered surface 35 on the upper pressing plate 33 and the lower clamping cambered surface 45 on the lower bearing plate 44; similarly, the lower telescopic driving device 41 contracts to drive the lower pressing plate 43 to move towards the upper bearing plate 34 until the lower push top 431 is abutted against the upper bearing part 341, so that the lower pressing plate 43 and the upper bearing plate 34 are placed in the same plane, and another cable is clamped between the lower clamping cambered surface 45 on the lower pressing plate 43 and the upper clamping cambered surface 35 on the upper bearing plate 34;
As shown in fig. 16, the upper telescopic driving device 31 is continuously controlled to shrink and the lower telescopic driving device 41 is continuously controlled to shrink, the upper pressing plate 33 moves to pull the lower bearing plate 44 to move against the elastic force of the lower elastic telescopic rod 42, the lower pressing plate 43 moves to pull the upper bearing plate 34 to move against the elastic force of the upper elastic telescopic rod 32, and as the joints of the two cables are not moved any more, the upper pressing plate 33, the lower bearing plate 44, the lower pressing plate 43 and the upper bearing plate 34 slide on the cables in a friction manner, and simultaneously the two cables are pulled towards the middle, so that the two cables are butted more tightly until the upper pressing plate 33 and the upper bearing plate 34 are respectively contacted in the two upper accommodating grooves 16 on the upper module 10, the lower bearing plate 44 and the lower pressing plate 43 are respectively contacted in the two lower accommodating grooves 25 on the lower module 20, and simultaneously the upper module 10 and the lower module 20 are buckled with each other to form a whole by pulling the upper pressing plate 33 and the lower bearing plate 43 and the upper bearing plate 34 on the upper module 10;
finally, molten metal is cast into the casting groove 14, flows into a cavity enclosed by the upper molding groove 12 and the lower molding groove 22 through the upper casting channel 13, and is cooled to finish welding the two cable joints.
In addition, when the lower bearing plate 44 moves close to the lower accommodating groove 25 on the lower module 20, the first guide post 53 contacts the inner wall of the lower accommodating groove 25 and does not move any more, and as the lower bearing plate 44 moves continuously, the first guide post 53 moves relative to the lower bearing plate 44, the lower bearing plate 44 moves to make two first concave cambered surfaces 531 on the lower bearing plate move to push the first pressing plate lock tongue 54 and the lower die lock tongue 55 respectively against the elastic force of the first tension spring 56, so as to force the first pressing plate lock tongue 54 and the lower die lock tongue 55 to extend out of the first locking groove 52, so that the first pressing plate lock tongue 54 is inserted into the first pressing plate lock hole 57 on the upper pressing plate 33 to be locked, and the lower die lock tongue 55 is inserted into the lower die lock hole 58 on the lower module 20 to be locked, so that the upper pressing plate 33, the lower bearing plate 44 and the lower module 20 are connected into a whole; similarly, when the upper carrier plate 34 moves close to the upper accommodating groove 16 on the upper module 10, the second guide post 63 contacts the inner wall of the upper accommodating groove 16 and does not move any more, and as the upper carrier plate 34 moves continuously, the second guide post 63 moves relative to the upper carrier plate 34, and the upper carrier plate 34 moves to enable two second concave cambered surfaces 631 on the upper carrier plate to push against the second pressing plate lock tongue 64 and the upper die lock tongue 65 to move against the elastic force of the second tension spring 66 respectively, so as to force the second pressing plate lock tongue 64 and the upper die lock tongue 65 to extend out of the second locking groove 62, so that the second pressing plate lock tongue 64 is inserted into the second pressing plate lock hole 67 on the lower pressing plate 43 for locking, and the upper die lock tongue 65 is inserted into the upper die lock hole 68 on the upper module 10 for locking, so that the lower pressing plate 43, the upper carrier plate 34 and the upper module 10 are connected into a whole;
After the cable welding is finished, the upper telescopic driving device 31 is controlled to extend and the lower telescopic driving device 41 is controlled to extend, the upper telescopic driving device 31 extends to drive the lower module 20 to move through the upper pressing plate 33 and the lower bearing plate 44, the lower telescopic driving device 41 extends to drive the upper module 10 to move through the lower pressing plate 43 and the upper bearing plate 34, so that the upper module 10 and the lower module 20 relatively reversely move along the cable, and the upper cutting edge 131 on the upper pouring channel 13 and the lower cutting edge 231 on the lower pouring channel 23 can respectively cut columnar metal objects formed by the upper pouring channel 13 and the lower pouring channel 23 so as to cut burrs of the columnar metal objects;
Then the first guide post 53 and the second guide post 63 are manually pushed, so that two first concave cambered surfaces 531 on the first guide post 53 respectively correspond to the first pressing plate lock tongue 54 and the lower die lock tongue 55, and under the action of the elasticity of the first tension spring 56, the first pressing plate lock tongue 54 and the lower die lock tongue 55 are respectively placed in the two first concave cambered surfaces 531 on the first guide post 53 for resetting; the two second concave cambered surfaces 631 on the second guide post 63 correspond to the second pressing plate lock tongue 64 and the upper die lock tongue 65 respectively, and under the action of the elasticity of the second tension spring 66, the second pressing plate lock tongue 64 and the upper die lock tongue 65 are placed in the two second concave cambered surfaces 631 on the second guide post 63 respectively for resetting.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. A welding device for welding a cable conductor joint, comprising:
An upper module (10), wherein an upper wire placing groove (11) is formed in the upper module (10), and an upper forming groove (12) is formed in the middle of the upper wire placing groove (11);
The lower module (20) is buckled on the upper module (10), a lower wire placing groove (21) is formed in the lower module (20), and a lower forming groove (22) is formed in the middle of the lower wire placing groove (21);
The upper wire clamping mechanism (30) comprises an upper telescopic driving device (31) arranged on the upper module (10) and an upper elastic telescopic rod (32) arranged on the upper module (10), wherein an upper pressing plate (33) is arranged at the movable end of the upper telescopic driving device (31), an upper pushing part (331) is arranged on the upper pressing plate (33), an upper bearing plate (34) is arranged at the movable end of the upper elastic telescopic rod (32), and an upper bearing part (341) is arranged on the upper bearing plate (34);
The lower wire clamping mechanism (40) comprises a lower telescopic driving device (41) arranged on the lower module (20) and a lower elastic telescopic rod (42) arranged on the lower module (20), wherein a lower pressing plate (43) is arranged at the movable end of the lower telescopic driving device (41), a push-down top (431) corresponding to the upper bearing part (341) is arranged on the lower pressing plate (43), a lower bearing plate (44) is arranged at the movable end of the lower elastic telescopic rod (42), and a lower bearing part (441) corresponding to the upper push-up part (331) is arranged on the lower bearing plate (44);
An upper pouring channel (13) communicated with the upper forming groove (12) and pouring grooves (14) communicated with the upper pouring channel (13) are arranged on the upper module (10), upper containing grooves (16) are formed in two sides of the upper module (10), and the upper pressing plate (33) and the upper bearing plate (34) can move to enter the two upper containing grooves (16) respectively;
When the cable assembly is used, the joints of the two cables are aligned, the two cables are placed in an upper wire placing groove (11) on the upper module (10) and a lower wire placing groove (21) on the lower module (20), and then the upper module (10) and the lower module (20) are manually pushed tightly; then the upper telescopic driving device (31) is controlled to shrink and the lower telescopic driving device (41) is controlled to shrink, the upper telescopic driving device (31) shrinks to drive the upper pressing plate (33) to move towards the lower bearing plate (44) until the push-up top (331) is abutted on the lower bearing part (441) and clamps one cable, and the lower telescopic driving device (41) shrinks to drive the lower pressing plate (43) to move towards the upper bearing plate (34) until the push-down top (431) is abutted on the upper bearing part (341) so as to clamp the other cable; continuing to control the movement of the upper pressing plate (33) and the lower pressing plate (43), wherein the upper pressing plate (33) moves to pull the lower bearing plate (44) to move against the elastic force of the lower elastic telescopic rod (42), the lower pressing plate (43) moves to pull the upper bearing plate (34) to move against the elastic force of the upper elastic telescopic rod (32), simultaneously, two cable wires are pulled towards the middle, so that the two cables are butted more tightly until the upper pressing plate (33) and the upper bearing plate (34) are abutted on the upper module (10), the lower bearing plate (44) and the lower pressing plate (43) are abutted on the lower module (20), and simultaneously, the upper module (10) and the lower module (20) are buckled into a whole;
When the upper module (10) and the lower module (20) are mutually buckled, the upper wire placing groove (11) and the lower wire placing groove (21) are mutually connected to form a channel through which a cable can pass, the upper forming groove (12) and the lower forming groove (22) are mutually connected to form a cavity, the welding positions of two cables are positioned in the cavity formed by the upper forming groove (12) and the lower forming groove (22), metal liquid is added into the pouring groove (14), and the metal liquid flows into the cavity through the upper pouring channel (13) to realize welding of the welding positions of the two cables.
2. Welding device for welding cable conductor joints according to claim 1, characterized in that the lower module (20) is provided with a lower casting runner (23) communicating with the lower forming groove (22), both sides of the lower module (20) are provided with lower containing grooves (25), and the lower pressing plate (43) and the lower bearing plate (44) can move into the two lower containing grooves (25) respectively.
3. Welding device for welding cable conductor joints according to claim 2, characterized in that the upper sprue (13) is provided with an upper cutting edge (131) and the lower sprue (23) is provided with a lower cutting edge (231).
4. Welding device for welding cable conductor joints according to claim 1, characterized in that both sides of the bottom of the upper module (10) are provided with upper buckling parts (15), both sides of the top of the lower module (20) are provided with lower buckling parts (24), and two lower buckling parts (24) are respectively buckled with two upper buckling parts (15).
5. The welding device for welding cable conductor joints according to claim 1, characterized in that the upper elastic telescopic rod (32) comprises a first sleeve fixedly arranged on the upper module (10), a first sleeve rod is slidably arranged on the inner wall of the first sleeve, a first spring is fixedly arranged between the first sleeve rod and the inner wall of the first sleeve, and the first sleeve rod is connected with the upper bearing plate (34).
6. The welding device for welding cable conductor joints according to claim 1, characterized in that the lower elastic telescopic rod (42) comprises a second sleeve fixedly arranged on the lower module (20), the inner wall of the second sleeve is slidably provided with a second sleeve rod, a second spring is fixedly arranged between the second sleeve rod and the inner wall of the second sleeve, and the second sleeve rod is connected with the lower bearing plate (44).
7. Welding device for welding cable conductor joints according to claim 1, characterized in that the upper pressure plate (33) and the upper carrier plate (34) are provided with an upper clamping arc surface (35) and the lower pressure plate (43) and the lower carrier plate (44) are provided with a lower clamping arc surface (45).
8. Welding device for welding cable conductor joints according to any of claims 1-7, further comprising a first latch mechanism (50);
The first locking mechanism (50) comprises a first guide hole (51) and a first locking groove (52) which are formed in the lower bearing plate (44), a first pressing plate lock hole (57) formed in the upper pressing plate (33) and a lower die lock hole (58) formed in the lower die lock (20), a first guide pillar (53) is arranged on the inner wall of the first guide hole (51) in a sliding mode, two first concave cambered surfaces (531) are formed in the first guide pillar (53), a first pressing plate lock tongue (54) and a lower die lock tongue (55) are arranged in the first locking groove (52) in a single-degree-of-freedom sliding mode, the first guide pillar (53) is arranged between the first pressing plate lock tongue (54) and the lower die lock tongue (55), a first tension spring (56) is fixedly arranged between the first pressing plate lock tongue (54) and the lower die lock tongue (55), and the first guide pillar (53) can move through the two first concave cambered surfaces (531) on the first guide pillar to push the first pressing plate (54) and the lower die lock tongue (55) respectively, and the first locking groove (55) is forced to extend out of the first pressing plate lock tongue (55).
9. The welding apparatus for welding cable conductor joints according to claim 8, further comprising a second latch mechanism (60);
The second locking mechanism (60) comprises a second guide hole (61) and a second locking groove (62) which are formed in the upper bearing plate (34), a second pressing plate lock hole (67) formed in the lower pressing plate (43) and an upper die lock hole (68) formed in the upper die (10), a second guide post (63) is slidably arranged on the inner wall of the second guide hole (61), two second concave cambered surfaces (631) are formed in the second guide post (63), a second pressing plate lock tongue (64) and an upper die lock tongue (65) are slidably arranged in the second locking groove (62) in a single degree of freedom mode, the second guide post (63) is arranged between the second pressing plate lock tongue (64) and the upper die lock tongue (65), a second tension spring (66) is fixedly arranged between the second pressing plate lock tongue (64) and the upper die lock tongue (65), and the second guide post (63) can be pushed against the second pressing plate (64) and the upper die lock tongue (65) respectively through the two second concave cambered surfaces (631) on the second guide post (63), and the second pressing plate lock tongue (64) can be forced to move out of the second pressing plate (65) and the second pressing plate lock tongue (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410405604.8A CN117996539B (en) | 2024-04-07 | 2024-04-07 | Welding device for welding cable conductor joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410405604.8A CN117996539B (en) | 2024-04-07 | 2024-04-07 | Welding device for welding cable conductor joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117996539A CN117996539A (en) | 2024-05-07 |
| CN117996539B true CN117996539B (en) | 2024-06-14 |
Family
ID=90889248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410405604.8A Active CN117996539B (en) | 2024-04-07 | 2024-04-07 | Welding device for welding cable conductor joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117996539B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213979A (en) * | 2016-12-15 | 2018-06-29 | 波音公司 | Automatization wire processing system and method |
| CN109659788A (en) * | 2019-01-28 | 2019-04-19 | 深圳市沃尔核材股份有限公司 | Cable welding equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051078B2 (en) * | 1997-04-09 | 2000-06-12 | 日本原子力研究所 | Connection method of superconducting conductor |
| CN1269260C (en) * | 2002-10-18 | 2006-08-09 | 矢崎总业株式会社 | Sealing-up structure of insulate line |
| DE202009001989U1 (en) * | 2009-03-23 | 2009-06-10 | Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh | Plug housing made of plastic for a connector |
| CN112271469A (en) * | 2020-11-11 | 2021-01-26 | 武汉虹信科技发展有限责任公司 | Coaxial cable connecting device and coaxial cable connecting method |
| CN113937589B (en) * | 2021-11-05 | 2024-03-19 | 华能安阳能源有限责任公司 | Cable connection construction process |
| CN217720214U (en) * | 2022-05-23 | 2022-11-01 | 浙江露华实业有限公司 | Connecting device for coaxial cable |
| CN115241711B (en) * | 2022-07-27 | 2023-05-05 | 杭州德鸿电力科技有限公司 | Cable fusion type joint hot-melt welding device and process thereof |
| CN219591802U (en) * | 2023-01-17 | 2023-08-25 | 地海光电技术有限公司 | Intelligent cable fusion welding device |
| CN220456685U (en) * | 2023-06-09 | 2024-02-06 | 山东省邮电规划设计院有限公司 | Cable end butt joint device |
-
2024
- 2024-04-07 CN CN202410405604.8A patent/CN117996539B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213979A (en) * | 2016-12-15 | 2018-06-29 | 波音公司 | Automatization wire processing system and method |
| CN109659788A (en) * | 2019-01-28 | 2019-04-19 | 深圳市沃尔核材股份有限公司 | Cable welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117996539A (en) | 2024-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009278291B2 (en) | Welding unit for welding rails of a track | |
| CN117996539B (en) | Welding device for welding cable conductor joint | |
| CN115853157B (en) | Assembled wall | |
| CN217889417U (en) | Workpiece clamping device of forging machine | |
| CN109130215B (en) | Push-connection machine for plastic composite pipe joint | |
| CN109659788A (en) | Cable welding equipment | |
| CN210789832U (en) | Welding positioning device | |
| CN212764567U (en) | Core-pulling mechanism and die | |
| CN212474065U (en) | Clamp for fixing and binding blank arranged on optical fiber panel | |
| CN109794719B (en) | Telescopic tool, tool operation method and application thereof | |
| CN218983123U (en) | Die casting die of heavy load connector upper shell | |
| CN210704603U (en) | Ribbon type pipe clamp tool | |
| JPH0543966Y2 (en) | ||
| CN212946124U (en) | Cable joint welding and splicing die | |
| CN218062312U (en) | Shaft sliding formwork | |
| CN219275995U (en) | Cutting device for thermal shrinkage sleeve | |
| CN214459831U (en) | Guiding board for traffic transportation | |
| CN216262933U (en) | Flat sheet material buckling pipe part die | |
| CN221552428U (en) | Connecting mechanism of cable hot-melt joint manufacturing tool | |
| CN215907394U (en) | Stable form steel bar truss floor carrier plate that anti performance of cracking is high | |
| CN115780767B (en) | Be used for fashioned die casting die of light truck gearbox front end housing | |
| JP2001150118A (en) | Casting apparatus | |
| CN216576246U (en) | Cable welding device for communication engineering | |
| CN110842139B (en) | Wax liquid filling die of hot end mixer of automobile engine exhaust system | |
| CN213005810U (en) | Combined mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |