CN214867837U - Avoid bad contact's stranded copper wire welding set - Google Patents
Avoid bad contact's stranded copper wire welding set Download PDFInfo
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- CN214867837U CN214867837U CN202120203211.0U CN202120203211U CN214867837U CN 214867837 U CN214867837 U CN 214867837U CN 202120203211 U CN202120203211 U CN 202120203211U CN 214867837 U CN214867837 U CN 214867837U
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Abstract
The utility model discloses an avoid bad contact's stranded copper line welding set relates to engineering construction cable connection technical field, including the welding case, the both sides fixedly connected with fixture of welding case, fixture's last fixed surface is connected with skinning mechanism, the inner chamber bottom surface fixedly connected with welding mechanism of welding case, the inner chamber bottom surface fixedly connected with of welding case sets up at the left electric fan heater of welding mechanism. The utility model discloses a cooperation of soldering strip and hot plate, carry out the soldering to the solderless wrapped joint department of copper line, utilize the pyrocondensation pipe to wrap the copper wire of soldering department, utilize the cooperation of fan and aspiration channel, in inhaling the heating cabinet with the outside air, utilize heating resistor to heat, blow the pyrocondensation pipe, it makes it and copper line insulating layer butt fusion be in the same place to heat the pyrocondensation pipe, direct welding has been avoided, influence the use in circuit later stage, lead to the engineering progress to slow down, the problem that the security reduces, thereby the engineering progress is accelerated, the effect of security improves.
Description
Technical Field
The utility model relates to a copper line welding set relates to engineering construction cable connection technical field, concretely relates to avoid bad contact's stranded copper line welding set.
Background
In engineering construction, the current construction mode is that the stranded copper line is around being in the same place, then twines the copper line round joint department that wraps the naked hourglass with electric adhesive tape, adopts this kind of mode fixed, connects the unstable condition of just easily appearing the circuit inadequately firm between the copper line, contacts badly even and makes resistance increase initiate the conflagration.
The following problems exist in the prior art:
1. when the engineering cable is constructed, a plurality of strands of copper wires need to be connected together to improve the transmission effect, the copper wires are not connected stably due to the fact that the electric adhesive tapes are used for winding, and if the copper wires are directly welded, the connection position is not easy to protect, the later-stage use of the circuit is affected, so that the engineering progress is slowed down, and the safety is reduced;
2. before welding, need peel off the external insulation skin of copper line to make things convenient for going on of follow-up flow, and most devices need artifically to peel off the copper line, have very big inconvenience, lead to the availability factor of device to reduce, the problem that the practicality reduces.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-strand copper wire welding device for avoiding poor contact, which aims to provide stable and firm welding capability and solve the problems that if welding is directly carried out, the joint is not easy to be protected, the later use of a circuit is influenced, the engineering progress is slowed down and the safety is reduced; wherein another kind of purpose need artifically skin the copper line in order to solve most devices, has very big inconvenience, leads to the availability factor of device to reduce, problem that the practicality reduces to reach the availability factor that improves the device and the effect of practicality.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an avoid bad contact's stranded copper line welding set, includes the welding case, the both sides fixedly connected with fixture of welding case, fixture's last fixed surface is connected with peeling mechanism, the inner chamber bottom surface fixedly connected with welding mechanism of welding case, the inner chamber bottom surface fixedly connected with of welding case sets up at the left electric fan heater of welding mechanism.
The welding mechanism comprises a welding table, the bottom surface of the welding table is fixedly connected with the bottom surface of the inner cavity of the welding box, and a welding groove is formed in the upper surface of the welding table.
The clamping mechanism comprises a clamping box, the side face of the clamping box is fixedly connected with the side face of the welding box, and the inner cavity side face of the clamping box is fixedly connected with a telescopic rod.
The utility model discloses technical scheme's further improvement lies in: fixedly connected with supporting pad on the inner wall in welding groove, the upper surface one end swing joint of welding bench has the pressfitting board, fixedly connected with hot plate on the inner wall of pressfitting board, the top fixedly connected with soldering tin of pressfitting board, the bottom of soldering tin run through the pressfitting board and be connected with the interior external fixed surface of pressfitting board, the spring groove has been seted up to the upper surface one end of welding bench, fixedly connected with expanding spring on the inner wall in spring groove, expanding spring's top fixedly connected with depression bar, the bottom surface of depression bar and the upper surface swing joint of pressfitting board.
Adopt above-mentioned technical scheme, welding groove, supporting pad, soldering strip, pressfitting board and the hot plate in this scheme cooperate jointly, to the soldering of copper line around the junction.
The utility model discloses technical scheme's further improvement lies in: the utility model discloses an air heater, including the fan heater, welding case, connecting block, inside fixedly connected with fan, the bottom surface swing joint of fan heater has the connecting block, the bottom surface of connecting block and the inner chamber bottom surface fixed connection of welding case, the inside fixedly connected with fan of fan heater, the inside fixedly connected with of fan heater sets up at the left heating cabinet of fan, the one end fixedly connected with aspiration channel of heating cabinet, the one end of aspiration channel extend to the outside of fan heater and be connected with the interior fixed surface of fan heater, the inside fixedly connected with heating resistor of heating cabinet.
By adopting the technical scheme, the fan, the air suction pipe, the heating box and the heating resistor in the scheme are matched together, and the heat shrinkage pipe is heated to be welded with the copper wire insulating layer.
The utility model discloses technical scheme's further improvement lies in: the telescopic link sets up about the central line symmetry of centre gripping case, the one end fixedly connected with arc splint of telescopic link, fixedly connected with rubber cushion on the inner wall of arc splint.
By adopting the technical scheme, the telescopic rod, the arc-shaped clamping plate and the rubber cushion block in the scheme are matched together, and the copper wire to be peeled is clamped tightly.
The utility model discloses technical scheme's further improvement lies in: peeling mechanism is including fixed plate one, the last fixed surface of the bottom surface of fixed plate one and centre gripping case is connected, the side swing joint of fixed plate one has the movable plate, the one end swing joint of movable plate has fixed plate two, the bottom surface of fixed plate two and the last surface swing joint of centre gripping case, the bottom swing joint of movable plate has the skinning knife, the bottom of skinning knife extend to the inside of centre gripping case and with the inside and outside surface swing joint of centre gripping case.
By adopting the technical scheme, the first fixing plate, the second fixing plate, the movable plate and the skinning knife in the scheme are matched together to skin the copper wire.
The utility model discloses technical scheme's further improvement lies in: the inner movable connection of the first fixing plate is provided with a first threaded rod, one end of the first threaded rod extends to the outer portion of the first fixing plate and is movably connected with the inner surface and the outer surface of the first fixing plate, one end of the first threaded rod is fixedly connected with a rotating handle, the outer surface of the first threaded rod is movably connected with the inner surface of the movable plate, a movable groove is formed in the outer surface of the second fixing plate, one end of the movable plate is movably connected with a roller, and the outer surface of the roller is slidably connected with the inner wall of the movable groove.
Adopt above-mentioned technical scheme, change in this scheme handle, threaded rod one, shifting chute and gyro wheel cooperate jointly for it is more laborsaving during the skin.
The utility model discloses technical scheme's further improvement lies in: the bottom surface fixedly connected with of movable plate is fixed cover, the inner chamber top swing joint of fixed cover has threaded rod two, the bottom of threaded rod two and the top fixed connection of skinning knife, the top of threaded rod two run through the movable plate and with the upper and lower bottom surface swing joint of movable plate, the top fixedly connected with turning handle of threaded rod two.
By adopting the technical scheme, the rotating handle, the fixing sleeve, the second threaded rod and the skinning knife in the scheme are matched together, so that the height of the skinning knife can be adjusted, and the skinning knife can adapt to copper wires of different models.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides an avoid contact failure's stranded copper line welding set, adopt the soldering strip, the hot plate, the fan, the aspiration channel, heating cabinet and heating resistor's cooperation, cooperation through soldering strip and hot plate, soldering is carried out to the solderless of the wraparound department of copper line, utilize the copper wire of pyrocondensation pipe parcel soldering department, utilize the cooperation of fan and aspiration channel, in external air suction heating cabinet, utilize heating resistor to heat, blow the pyrocondensation pipe, it makes its and copper line insulating layer butt fusion be in the same place to heat the pyrocondensation pipe, direct welding has been avoided, the junction is difficult for protecting, influence the use in circuit later stage, lead to the engineering progress to slow down, the problem that the security reduces, thereby engineering progress has been accelerated, the effect of security improves.
2. The utility model provides an avoid bad contact's stranded copper line welding set, adopt the telescopic link, the arc splint, rubber cushion, fixed plate one, fixed plate two, the cooperation of movable plate and skinning knife, through the flexible of telescopic link, utilize the cooperation of rubber cushion and arc splint, the copper line that will treat to skin is pressed from both sides tightly, utilize the cooperation of fixed plate one and fixed plate two, make the movable plate remove, drive skinning knife skins the copper line, avoided most devices to need artifically skin the copper line, there is very big inconvenience, the availability factor that leads to the device reduces, the problem that the practicality reduces, thereby the availability factor and the effect of practicality that improve the device have been reached.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structural clamping mechanism and peeling mechanism of the present invention;
fig. 3 is a schematic top sectional view of a first structural fixing plate of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural welding box of the present invention;
fig. 5 is a right side schematic sectional view of the structural welding mechanism of the present invention;
fig. 6 is a schematic cross-sectional view of the fan heater of the present invention.
In the figure: 1. welding a box; 2. a clamping mechanism; 21. a clamping box; 22. a telescopic rod; 23. an arc-shaped splint; 24. a rubber cushion block;
3. a peeling mechanism; 31. a first fixing plate; 311. turning a handle; 312. a first threaded rod; 32. a second fixing plate; 321. a moving groove; 33. moving the plate; 331. a handle is rotated; 332. fixing a sleeve; 333. a second threaded rod; 334. a skinning knife; 335. a roller;
4. a welding mechanism; 41. a welding table; 411. welding a groove; 412. a support pad; 413. a tension spring; 414. a pressure lever; 42. soldering bars; 43. pressing the plywood; 431. heating plates;
5. a warm air blower; 51. a fan; 52. an air suction pipe; 53. a heating box; 531. a heating resistor; 54. and (4) connecting the blocks.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-6, the utility model provides a multi-strand copper wire welding device for avoiding poor contact, which comprises a welding box 1, clamping mechanisms 2 fixedly connected to both sides of the welding box 1, peeling mechanisms 3 fixedly connected to the upper surface of the clamping mechanisms 2, welding mechanisms 4 fixedly connected to the bottom surface of the inner cavity of the welding box 1, a fan heater 5 arranged at the left side of the welding mechanisms 4 fixedly connected to the bottom surface of the inner cavity of the welding box 1, a welding table 41 comprising a welding table 4, a bottom surface of the welding table 41 fixedly connected to the bottom surface of the inner cavity of the welding box 1, a welding groove 411 formed on the upper surface of the welding table 41, a clamping box 21 comprising a clamping mechanism 2, a telescopic rod 22 fixedly connected to the side surface of the clamping box 21, a supporting pad 412 fixedly connected to the inner wall of the welding groove 411, a pressing plate 43 movably connected to one end of the upper surface of the welding table 41, a heating plate 431 is fixedly connected to the inner wall of the pressing plate 43, a tin soldering bar 42 is fixedly connected to the top of the pressing plate 43, the bottom end of the tin soldering bar 42 penetrates through the pressing plate 43 and is fixedly connected with the inner surface and the outer surface of the pressing plate 43, one end of the upper surface of the welding table 41 is provided with a spring groove, an expansion spring 413 is fixedly connected to the inner wall of the spring groove, a pressure lever 414 is fixedly connected to the top of the expansion spring 413, the bottom surface of the pressure lever 414 is movably connected with the upper surface of the pressing plate 43, the bottom surface of the fan heater 5 is movably connected with a connecting block 54, the bottom surface of the connecting block 54 is fixedly connected with the bottom surface of the inner cavity of the welding box 1, a fan 51 is fixedly connected to the inside of the fan heater 5, a heating box 53 arranged on the left side of the fan 51 is fixedly connected to the inside of the fan heater 5, an air suction pipe 52 is fixedly connected to one end of the heating box 53, the air suction pipe 52 extends to the outside of the fan heater 5 and is fixedly connected with the inner surface and the outer surface of the fan heater 5, a heating resistor 531 is fixedly connected to the inside of the heating box 53.
In this embodiment, adopt soldering bar 42, heating plate 431, fan 51, aspiration channel 52, heating cabinet 53 and heating resistor 531's cooperation, cooperation through soldering bar 42 and heating plate 431, soldering is carried out to the solderless wrapped joint department of copper line, utilize the copper wire of pyrocondensation pipe parcel soldering department, utilize fan 51 and aspiration channel 52's cooperation, inhale the outside air in heating cabinet 53, utilize heating resistor 531 to heat, blow the pyrocondensation pipe, it makes it and copper line insulating layer welding together to heat the pyrocondensation pipe, direct welding has been avoided, the junction is difficult for protecting, influence the use in circuit later stage, lead to the engineering progress to slow down, the problem that the security reduces, thereby the engineering progress has been accelerated, the effect of security improves.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the telescopic link 22 is symmetrically arranged about the center line of the clamping box 21, one end of the telescopic link 22 is fixedly connected with the arc-shaped clamping plate 23, the inner wall of the arc-shaped clamping plate 23 is fixedly connected with the rubber cushion block 24, the peeling mechanism 3 comprises a first fixing plate 31, the bottom surface of the first fixing plate 31 is fixedly connected with the upper surface of the clamping box 21, the lateral side of the first fixing plate 31 is movably connected with a movable plate 33, one end of the movable plate 33 is movably connected with a second fixing plate 32, the bottom surface of the second fixing plate 32 is movably connected with the upper surface of the clamping box 21, the bottom of the movable plate 33 is movably connected with a peeling knife 334, and the bottom end of the peeling knife 334 extends to the inside of the clamping box 21 and is movably connected with the inner surface and the outer surface of the clamping box 21.
In this embodiment, adopt the telescopic link 22, arc splint 23, rubber cushion 24, fixed plate 31, fixed plate two 32, the cooperation of movable plate 33 and skinning knife 334, through the flexible of telescopic link 22, utilize the cooperation of rubber cushion 24 and arc splint 23, the copper line that will treat to skin is pressed from both sides tightly, utilize the cooperation of fixed plate one 31 and fixed plate two 32, make movable plate 33 remove, it skins to the copper line to drive skinning knife 334, avoided most devices to need the manual work to skin the copper line, there is very big inconvenience, lead to the availability factor of device to reduce, the problem that the practicality reduces, thereby the availability factor of improvement device and the effect of practicality have been reached.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the first fixing plate 31 is movably connected with a first threaded rod 312, one end of the first threaded rod 312 extends to the outside of the first fixing plate 31 and is movably connected with the inner surface and the outer surface of the first fixing plate 31, one end of the first threaded rod 312 is fixedly connected with a rotating handle 311, the outer surface of the first threaded rod 312 is movably connected with the inner surface of the moving plate 33, the outer surface of the second fixing plate 32 is provided with a moving groove 321, one end of the moving plate 33 is movably connected with a roller 335, the outer surface of the roller 335 is slidably connected with the inner wall of the moving groove 321, the bottom surface of the moving plate 33 is fixedly connected with a fixing sleeve 332, the top of the inner cavity of the fixing sleeve 332 is movably connected with a second threaded rod 333, the bottom of the second threaded rod 333 is fixedly connected with the top of the skinning knife 334, the top of the second threaded rod 333 penetrates through the moving plate 33 and is movably connected with the upper and lower bottom surfaces of the moving plate 33, and the top of the second threaded rod 333 is fixedly connected with a rotating handle 331.
In this embodiment, the cooperation of the rotating handle 331 and the second threaded rod 333 drives the peeling knife 334 to move downwards to be attached to the copper wire, and the cooperation of the rotating handle 311 and the first threaded rod 312 drives the moving plate 33 to move to peel the copper wire, so that the functionality and the use efficiency of the device are further improved.
The working principle of the apparatus for welding a plurality of copper wires to avoid the contact failure will be described in detail below.
As shown in fig. 1-6, when in use, firstly, the telescopic rod 22 is extended and contracted, the rubber cushion block 24 and the arc-shaped clamping plate 23 are matched to clamp a copper wire to be peeled, then the peeling knife 334 is driven to move downwards through the matching of the rotary handle 331 and the second threaded rod 333 to be attached to the copper wire, then the movable plate 33 is driven to move through the matching of the rotary handle 311 and the first threaded rod 312 to peel the copper wire, then the heat shrinkable tube is sleeved on the two sides of the copper wire to wind the copper wire, then the copper wire is placed in the welding groove 411, the copper wire is pressed tightly through the pressing plate 43, then the soldering strip 42 is matched with the heating plate 431 to solder the wound part of the copper wire, then the heat shrinkable tube is used for wrapping the copper wire at the soldered part, the angle of the fan heater unit 5 is adjusted, the fan 51 is matched with the air suction tube 52 to suck the outside air into the heating box 53, and then the heating resistance 531 is used for heating, and blowing the heat shrinkable tube, heating the heat shrinkable tube to enable the heat shrinkable tube to be welded with the copper wire insulating layer, namely completing the welding of the multi-strand copper wire, and enabling the copper wire to be better waterproof and moistureproof by utilizing a heat shrinkable tube hot melting process.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides an avoid bad contact's stranded copper wire welding set, includes welding box (1), its characterized in that: clamping mechanisms (2) are fixedly connected to two sides of the welding box (1), a peeling mechanism (3) is fixedly connected to the upper surface of each clamping mechanism (2), a welding mechanism (4) is fixedly connected to the bottom surface of an inner cavity of the welding box (1), and a fan heater (5) arranged on the left side of the welding mechanism (4) is fixedly connected to the bottom surface of the inner cavity of the welding box (1);
the welding mechanism (4) comprises a welding table (41), the bottom surface of the welding table (41) is fixedly connected with the bottom surface of the inner cavity of the welding box (1), and a welding groove (411) is formed in the upper surface of the welding table (41);
the clamping mechanism (2) comprises a clamping box (21), the side face of the clamping box (21) is fixedly connected with the side face of the welding box (1), and the inner cavity side face of the clamping box (21) is fixedly connected with a telescopic rod (22).
2. The multi-strand copper wire welding device for avoiding poor contact according to claim 1, wherein: fixedly connected with supporting pad (412) on the inner wall of welding groove (411), the upper surface one end swing joint of weld bench (41) has pressfitting board (43), fixedly connected with hot plate (431) on the inner wall of pressfitting board (43), the top fixedly connected with soldering tin (42) of pressfitting board (43), the bottom of soldering tin (42) run through pressfitting board (43) and be connected with the interior outer fixed surface of pressfitting board (43), the spring groove has been seted up to the upper surface one end of weld bench (41), fixedly connected with expanding spring (413) on the inner wall in spring groove, the top fixedly connected with depression bar (414) of expanding spring (413), the bottom surface of depression bar (414) and the upper surface swing joint of pressfitting board (43).
3. The multi-strand copper wire welding device for avoiding poor contact according to claim 1, wherein: the bottom surface swing joint of electric fan heater (5) has connecting block (54), the bottom surface of connecting block (54) and the inner chamber bottom surface fixed connection of welding case (1), the inside fixedly connected with fan (51) of electric fan heater (5), the inside fixedly connected with of electric fan heater (5) sets up at left heating cabinet (53) of fan (51), the one end fixedly connected with aspiration channel (52) of heating cabinet (53), the one end of aspiration channel (52) extend to the outside of electric fan heater (5) and be connected with the interior external surface fixed connection of electric fan heater (5), the inside fixedly connected with heating resistor (531) of heating cabinet (53).
4. The multi-strand copper wire welding device for avoiding poor contact according to claim 1, wherein: the telescopic link (22) is symmetrical about the central line of centre gripping case (21) and is set up, the one end fixedly connected with arc splint (23) of telescopic link (22), fixedly connected with rubber pad (24) on the inner wall of arc splint (23).
5. The multi-strand copper wire welding device for avoiding poor contact according to claim 1, wherein: peeling mechanism (3) is including fixed plate (31), the bottom surface of fixed plate (31) and the last fixed surface of centre gripping case (21) are connected, the side swing joint of fixed plate (31) has movable plate (33), the one end swing joint of movable plate (33) has two (32) fixed plates, the bottom surface of two (32) fixed plates and the last fixed surface swing joint of centre gripping case (21), the bottom swing joint of movable plate (33) has skinning knife (334), the bottom of skinning knife (334) extend to the inside of centre gripping case (21) and with the interior external surface swing joint of centre gripping case (21).
6. The multi-strand copper wire welding device avoiding poor contact according to claim 5, wherein: fixed plate (31) inside swing joint has threaded rod (312), the one end of threaded rod (312) extends to the outside of fixed plate (31) and with the interior external surface swing joint of fixed plate (31), the one end fixedly connected with of threaded rod (312) changes (311), the surface of threaded rod (312) and the internal surface swing joint of moving plate (33), shifting chute (321) have been seted up on the surface of fixed plate two (32), the one end swing joint of moving plate (33) has gyro wheel (335), the surface of gyro wheel (335) and the inner wall sliding connection of shifting chute (321).
7. The multi-strand copper wire welding device avoiding poor contact according to claim 5, wherein: the fixed cover (332) of bottom surface fixedly connected with of movable plate (33), the inner chamber top swing joint of fixed cover (332) has two (333) threaded rods, the bottom of two (333) threaded rods and the top fixed connection of skinning knife (334), the top of two (333) threaded rods run through movable plate (33) and with the upper and lower bottom surface swing joint of movable plate (33), the top fixedly connected with turning handle (331) of two (333) threaded rods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120203211.0U CN214867837U (en) | 2021-01-25 | 2021-01-25 | Avoid bad contact's stranded copper wire welding set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120203211.0U CN214867837U (en) | 2021-01-25 | 2021-01-25 | Avoid bad contact's stranded copper wire welding set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400582A (en) * | 2022-01-13 | 2022-04-26 | 重庆长信实业有限公司 | High-voltage cable joint processing equipment based on crimping technology |
-
2021
- 2021-01-25 CN CN202120203211.0U patent/CN214867837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400582A (en) * | 2022-01-13 | 2022-04-26 | 重庆长信实业有限公司 | High-voltage cable joint processing equipment based on crimping technology |
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