CN114122860A

CN114122860A - Copper bus connecting device convenient to adjust and provided with bending mechanism

Info

Publication number: CN114122860A
Application number: CN202111408430.3A
Authority: CN
Inventors: 陈存宏; 陈春恺; 郑瑞宏
Original assignee: Haian Neoda Electric Co ltd
Current assignee: Haian Neoda Electric Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-01
Anticipated expiration: 2041-11-19
Also published as: CN114122860B

Abstract

The invention relates to the technical field of copper bus connection, in particular to a copper bus connecting device with a bending mechanism, which comprises a handle mechanism, a copper bus connecting mechanism and an outer connecting plate, wherein the bottom surface of the handle mechanism is attached to the bottom surface of the copper bus connecting mechanism in an initial state, the occupied space of the whole device is small, the copper bus connecting mechanism is turned out when the device is used, the device is convenient to use, a rack is turned to be parallel to an aluminum bar by pulling a pull rod, so that the device can adapt to the connection process of the inclined aluminum bar and the copper bus, the inclined aluminum bar is not required to be disassembled, the device can be operated by one hand, time and labor are saved, the adaptability is higher, external expanding zinc water can be dried, the zinc water is rapidly solidified, the area of a plating ring is reduced, the zinc plating effect is better, and meanwhile, desiccant powder adhered to the outer wall of the plating ring can also adsorb moisture in the air, so that a high-resistance oxide film is prevented from the connection part of the aluminum bar and the copper bus bar, the connection effect is better.

Description

Copper bus connecting device convenient to adjust and provided with bending mechanism

Technical Field

The invention relates to the technical field of copper bus connection, in particular to a copper bus connecting device with a bending mechanism convenient to adjust.

Background

The copper bus is an indispensable conductive material for manufacturing motor windings, high and low voltage electric appliances, switch contacts, power supply and distribution installation wires and the like, the copper bus is a main variety of copper processing materials, and the copper bus has high mechanical property, good electrical conductivity, thermal conductivity, excellent corrosion resistance, electroplating property, solderability, beautiful metal luster, good forming processability and the like, so that various power transmission and transformation and electric appliance equipment and the like manufactured by the copper bus are widely applied to the field of electric power.

When carrying out copper bus row and arranging with the aluminium and be connected, need carry out the tin-plating at the junction that copper bus row and aluminium were arranged, firstly can prevent the oxidation of copper bus row, secondly can improve the contact surface that copper bus row connects, metallic tin and copper meet and can form an alloy on the bonding layer face, can strengthen the adhesive force of copper bus row cladding material, and zinc can form the galvanic cell structure with iron and moisture etc. in the air, zinc can be sacrificed as the positive pole, thereby delay the speed that copper bus row disconnected connects because of the oxidation and aluminium row.

But the most plating rifle structure for hand-held type of current copper generating line connecting device, the great difficult storage of volume, and can only carry out zinc-plating connection operation to copper generating line row and aluminium row under the horizontality, the suitability is poor, to inclined plane aluminium row, need pull down the aluminium row in advance, waste time and energy, and when the galvanizing operation, especially during the connection operation of inclined plane aluminium row and copper generating line row, the zinc water is the outflow leads to the plating circle area big under the action of gravity, the plating circle thickness is not up to standard, the connection effect is not good, and if the air humidity of aluminium row and copper generating line row junction is great, high resistance oxide film still appears easily in aluminium row and copper generating line row junction, make aluminium row and copper generating line row junction generate heat after the circular telegram, the outage accelerates.

Disclosure of Invention

The invention aims to provide a copper bus connecting device with a bending mechanism, which has the advantages of small occupied space, time and labor saving, higher adaptability, single-hand operation, convenient use, reduced plating ring area, prevention of high-resistance oxide film at the joint of an aluminum bar and a copper bus bar and better connecting effect, can perform galvanizing operation without disassembling an inclined aluminum bar, solves the problems that most of the copper bus connecting devices in the background technology are of a handheld plating gun structure, have large volume and are difficult to store, can only perform galvanizing connection operation on the copper bus bar and the aluminum bar in a horizontal state, have poor adaptability, need to disassemble the aluminum bar in advance for the inclined aluminum bar, are time-consuming and labor-consuming, and lead the plating ring area to be large due to the outflow of zinc water under the action of gravity during the galvanizing operation, particularly during the connecting operation of the inclined aluminum bar and the copper bus bar, the plating ring thickness is not up to standard, and the connection effect is not good, and if the air humidity of aluminium row and copper bus bar junction is great, high resistance oxidation film still appears easily in aluminium row and copper bus bar junction, makes aluminium row and copper bus bar junction generate heat after the circular telegram, the problem of disconnected joint with higher speed.

In order to achieve the purpose, the invention provides the following technical scheme: a copper bus connecting device with a bending mechanism convenient to adjust comprises a handle mechanism, a copper bus connecting mechanism and outer connecting plates, wherein the front ends of the outer walls of the left side and the right side of the handle mechanism are movably connected with one ends of two groups of outer connecting plates respectively, the other ends of the outer connecting plates are arranged on the outer walls of the left side and the right side of the rear end of the copper bus connecting mechanism through a shaft body structure, the handle mechanism comprises an insulating frame, a rubber groove, a rubber sheet, a pressure rod, a pressure plate, an anti-slip pad and a switch, the rear end of the top surface of the insulating frame is provided with the rubber groove, the groove wall of the rubber groove is fixedly connected with the rubber sheet, the center of the top surface of the rubber sheet is fixedly connected with the bottom end of the pressure rod, the top end of the pressure rod is fixedly provided with the pressure plate, the top surface of the pressure plate is provided with the anti-slip pad, the anti-slip pad is contacted with the palm of a user, the side wall of the insulating frame is fixedly provided with the switch, and the switch is connected with the copper bus connecting mechanism through a wire; copper generating line coupling mechanism includes the frame, the top groove, the side wall, high-pressure spring, the slide bar, the offset plate, interior logical groove, the apparatus further comprises a rotating shaft, zinc-plated subassembly and worm wheel, zinc-plated subassembly fixed mounting is at the front end of frame, the frame sets up to a hollow support body component, the top groove has been seted up on the frame top surface that is located zinc-plated subassembly rear side, the side groove has all been seted up to the left and right sides cell wall of top groove, the rear end cell wall and high-pressure spring's one end fixed connection of side groove, high-pressure spring's the other end is fixed on the slide bar, both ends slide respectively in two sets of side grooves about the slide bar, the slide bar cup joints with the one end activity of offset plate, the other end of offset plate passes the interior logical groove of seting up at top groove diapire rear end and stretches into inside and the worm wheel of frame and meets, the fixed suit of worm wheel is in the pivot, the both ends of pivot meet with the left and right sides inner wall of frame respectively.

Preferably, the bottom surface rear end of offset plate is provided with tooth structure, and the offset plate passes through the tooth structure and the worm wheel meshing that the bottom surface rear end set up, and the mounting groove has been seted up to the top surface of offset plate, and the front end of the mounting groove left and right sides cell wall respectively with the front end swing joint of two sets of pull rod frames, the rear end inner wall of two sets of pull rod frames respectively with the both ends fixed connection of pull rod.

Preferably, the rotating shaft is fixedly sleeved with a left worm wheel and a right worm wheel which are respectively meshed with two worm gears, the worm is of a composite rod structure formed by combining a worm section rod piece and a smooth surface rod piece, the worm directions of the two worm thread sections are opposite, the worm is installed inside the rack through a front set of rod sleeve and a rear set of rod sleeve, the two sets of rod sleeves are respectively fixedly connected with the inner walls of the front side and the rear side of the rack, the smooth surface section of the worm is fixedly sleeved with a linkage sleeve, the linkage sleeve is fixedly connected with one end of a first rocker arm, the other end of the first rocker arm is connected with one end of a second rocker arm through a shaft and a pressure spring structure, the other end of the second rocker arm is installed on the ejector block, and the ejector block penetrates through the rack groove and is fixedly connected with the side wall of the clamping plate.

Preferably, the bottom of frame has seted up the constant head tank, and the frame groove is for seting up the cell body structure on the cell wall of the constant head tank left and right sides, and the spacing groove has been seted up to the groove top wall of constant head tank, is provided with the zinc-plated subassembly in the spacing groove.

Preferably, the galvanizing component comprises an outer mounting frame, annular workbins, material filling hoppers, material discharging ports, a rotary table, through holes, a transmission shaft, a motor, a small spring and a galvanizing gun, the outer mounting frame is fixed at the front end of the top surface of the rack, the inner wall of the bottom surface of the outer mounting frame is attached to the bottom surfaces of the two groups of annular workbins, the outer walls of the two groups of annular workbins are respectively fixed at two ends of the small spring, the material filling hoppers communicated with the annular workbins are installed on the top surfaces of the annular workbins, a plurality of material discharging ports are formed in the bottom surfaces of the annular workbins at equal intervals, the material discharging ports are positioned right above the through holes, the diameter of the material discharging ports is the same as that of the through holes, the through holes are holes formed in the rotary table, the rotary table is fixedly sleeved on the transmission shaft, the transmission shaft is fixedly connected with an output shaft of the motor, the motor is connected with a switch through a wire, the outer wall of the top end of the motor is fixedly connected with the inner wall of the annular workbins, the galvanizing gun is fixedly installed at the bottom of the transmission shaft, the plating gun is positioned between the two groups of clamping plates, and the clamping plates are connected with the outer wall of the bottom of the annular material box through the connecting plate.

Preferably, the discharge hole and the through hole are arranged in a staggered mode.

The invention provides a copper bus connecting device with a bending mechanism, which is convenient to adjust and has the beneficial effects that:

1. according to the copper bus connecting device with the bending mechanism convenient to adjust, the bottom surface of the handle mechanism is attached to the bottom surface of the copper bus connecting mechanism in the initial state, the occupied space of the whole device is small, and the copper bus connecting mechanism can be turned out during use, so that the device is convenient to use.

2. This copper bus connecting device convenient to adjust and have bending mechanism, it is parallel with the aluminium row to make the frame turn to the frame through the pulling pull rod, make this device can the inclined plane aluminium row of adaptation and copper bus's connection process, need not to dismantle inclined plane aluminium row, time saving and labor saving, the suitability is higher, it is injectd to last the pulling pull rod position that can realize aluminium row and copper bus row, aluminium row and copper bus row offset when preventing the galvanization are to the harmful effects that the galvanization process caused, the one hand can be operated, it is very convenient to use.

3. This copper generating line connecting device convenient to adjust and have bending mechanism, the plating rifle is arranged and is carried out annular zinc-plating operation to aluminium and copper generating line, the drier powder can scatter downwards, externally expand the zinc water and carry out the drying, thereby it reduces the plating circle area to make the zinc water solidify fast, zinc-plating effect is better, the while adhesion is also can adsorb the moisture in the air at the drier powder of plating on the circle outer wall, prevent that high resistance oxide film from appearing in aluminium row and copper generating line row junction, the connection effect is better.

Drawings

FIG. 1 is a schematic view of the overall structure of a copper busbar connection device with a bending mechanism convenient to adjust according to the present invention;

FIG. 2 is a schematic structural view of a handle mechanism for facilitating adjustment of a copper bus bar connection device with a bending mechanism according to the present invention;

FIG. 3 is a schematic diagram of an external structure of a copper bus bar connection device for facilitating adjustment of a copper bus bar connection device having a bending mechanism according to the present invention;

FIG. 4 is a schematic side view of the internal structure of a copper bus bar connection device for facilitating adjustment of a copper bus bar connection device having a bending mechanism according to the present invention;

FIG. 5 is a schematic front view of the internal structure of a copper bus bar connection device for facilitating the adjustment of a copper bus bar connection device having a bending mechanism according to the present invention;

FIG. 6 is a schematic top view of an external mounting bracket structure for facilitating adjustment of a copper busbar connection device with a bending mechanism according to the present invention;

FIG. 7 is a schematic view of the installation position of a ring-shaped material box and a rotary table for conveniently adjusting a copper bus connecting device with a bending mechanism, which is provided by the invention;

fig. 8 is a schematic structural diagram of a turntable for facilitating adjustment of a copper busbar connection device with a bending mechanism according to the present invention.

In the figure: 1. a grip mechanism; 11. an insulating frame; 12. a glue groove; 13. a rubber sheet; 14. a pressure lever; 15. pressing a plate; 16. a non-slip mat; 17. a switch; 2. a copper bus bar connection mechanism; 21. a frame; 22. a top groove; 23. a side groove; 24. a high pressure spring; 25. a slide bar; 26. a rubber plate; 261. mounting grooves; 262. a lever frame; 263. a pull rod; 27. an inner through groove; 28. a rotating shaft; 29. a galvanized component; 210. a worm gear; 211. a worm; 212. a rod sleeve; 213. a linkage sleeve; 214. a first rocker arm; 215. a second rocker arm; 216. a top block; 217. a rack groove; 218. a splint; 2181. connecting plates; 219. positioning a groove; 291. an outer mounting frame; 292. an annular material box; 293. a material injection hopper; 294. a discharge port; 295. a turntable; 296. a through hole; 297. a drive shaft; 298. a motor; 299. a small spring; 2910. plating a gun; 2110. a limiting groove; 3. and an outer yoke plate.

Detailed Description

The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely exemplary of some, but not all, embodiments of the invention and that all other embodiments, which can be derived by one of ordinary skill in the art based on the described embodiments without inventive faculty, are within the scope of the invention.

Referring to fig. 1, a copper bus connecting device with a bending mechanism convenient to adjust comprises a handle mechanism 1, a copper bus connecting mechanism 2 and outer connecting plates 3, wherein the front ends of the outer walls of the left side and the right side of the handle mechanism 1 are respectively movably connected with one ends of two groups of the outer connecting plates 3, the other ends of the outer connecting plates 3 are installed on the outer walls of the left side and the right side of the rear end of the copper bus connecting mechanism 2 through a shaft body structure, the bottom surface of the handle mechanism 1 is attached to the bottom surface of the copper bus connecting mechanism 2 in an initial state, the occupied space of the whole device is small, and the copper bus connecting mechanism 2 can be turned out when the device is used.

Referring to fig. 2, the handle mechanism 1 includes an insulating frame 11, a rubber groove 12, a rubber sheet 13, a pressure bar 14, a pressure plate 15, an anti-slip pad 16 and a switch 17, the rubber groove 12 is opened at the rear end of the top surface of the insulating frame 11, the groove wall of the rubber groove 12 is fixedly connected with the rubber sheet 13, the center of the top surface of the rubber sheet 13 is fixedly connected with the bottom end of the pressure bar 14, the pressure plate 15 is fixed at the top end of the pressure bar 14, the anti-slip pad 16 is arranged on the top surface of the pressure plate 15, the anti-slip pad 16 is contacted with the palm of the user, the switch 17 is fixedly arranged on the side wall of the insulating frame 11, the switch 17 is connected with the copper bus connecting mechanism 2 through a wire, the palm of the user is contacted with the anti-slip pad 16 when in use, the friction force between the user and the device is increased through the arrangement of the anti-slip pad 16, so that the user can better control the position limiting process of the device, the rubber sheet 13, the pressure bar 14 and the pressure plate 15 are arranged to reserve the operation space in the use process of the user, after the connection process is finished, the palm of a user is separated from the anti-slip mat 16 under the action of restoring force of the rubber sheet 13, the insulating frame 11 is arranged to realize the insulating function in the connection process of the copper bus and the aluminum busbar, the safety is higher, and when the connection operation is carried out, the user can start the motor 298 by holding the insulating frame 11 with hands and opening the switch 17.

Referring to fig. 3, the copper bus bar connecting mechanism 2 includes a frame 21, a top groove 22, side grooves 23, a high-pressure spring 24, a sliding rod 25, a rubber plate 26, an inner through groove 27, a rotating shaft 28, a galvanized component 29 and a worm gear 210, the galvanized component 29 is fixedly mounted at the front end of the frame 21, the frame 21 is a hollow frame member, the top groove 22 is disposed on the top surface of the frame 21 at the rear side of the galvanized component 29, the side grooves 23 are disposed on the left and right side groove walls of the top groove 22, the rear end groove wall of the side groove 23 is fixedly connected with one end of the high-pressure spring 24, the other end of the high-pressure spring 24 is fixed on the sliding rod 25, the left and right ends of the sliding rod 25 slide in the two groups of side grooves 23 respectively, the sliding rod 25 is movably sleeved with one end of the rubber plate 26, the top surface of the rubber plate 26 is disposed with a mounting groove 261, the front ends of the left and right side groove walls of the mounting groove 261 are movably connected with the front ends of the two groups of the pull rod 262 respectively, the inner walls of the rear ends of the two groups of the pull rod 262 are fixedly connected with the two pull rods 263 respectively, the other end of the rubber plate 26 passes through the inner through groove 27 arranged at the rear end of the bottom wall of the top groove 22 and extends into the frame 21 to be connected with the worm wheel 210, the worm wheel 210 is fixedly sleeved on the rotating shaft 28, two ends of the rotating shaft 28 are respectively connected with the inner walls of the left side and the right side of the frame 21, the pull rod frame 262 and the pull rod 263 in an initial state are both positioned in the mounting groove 261, when the device is used, a user holds the insulating frame 11 with a hand and hooks the pull rod 263 to pull the insulating frame upwards and then pulls the insulating frame backwards, at the moment, the whole frame 21 turns backwards until the frame 21 is parallel to the aluminum row, the device can adapt to the connection process of the aluminum row and the copper bus by the mode, the aluminum row with the inclined plane does not need to be detached, time and labor are saved, the adaptability is higher, when the frame 21 is parallel to the aluminum row, the user touches and presses the frame 21 with the finger to stabilize the position, the copper bus is placed on the aluminum row, the pull rod 263 is continuously pulled to move backwards, the slide rod 25 moves backward along the side groove 23, the high pressure spring 24 compresses, and the rubber sheet 26 moves backward and downward as a whole, resulting in more entry of the rubber sheet 26 into the inside of the housing 21.

Referring to fig. 4, a tooth structure is disposed at the rear end of the bottom surface of the rubber plate 26, the rubber plate 26 is engaged with the worm wheel 210 through the tooth structure disposed at the rear end of the bottom surface, the left and right worm wheels 210 are fixedly sleeved on the rotating shaft 28, the two worm wheels 210 are respectively engaged with the two worm gears 211, the worm gears 211 are configured as a composite rod structure formed by combining worm-thread section rods and smooth surface rods, the worm-thread directions of the worm-thread sections of the two worm gears 211 are opposite, the worm gears 211 are mounted inside the frame 21 through the front and rear rod sleeves 212, the two rod sleeves 212 are respectively fixedly connected with the front and rear inner walls of the frame 21, the smooth surface section of the worm gear 211 is fixedly sleeved with the linkage sleeve 213, the linkage sleeve 213 is fixedly connected with one end of the first rocker arm 214, the other end of the first rocker arm 214 is connected with one end of the second rocker arm 215 through a shaft and a pressure spring structure, the other end of the second rocker arm 215 is mounted on the top block 216, the top block 216 passes through the frame groove 217 and is fixedly connected with the side wall of the clamping plate 218, when the bottom of the rubber plate 26 moves backwards in the frame 21, the worm wheel 210 rotates under the driving of the tooth structure arranged at the rear end of the bottom surface of the rubber plate, and drives the rotating shaft 28 and the worm 211 to rotate synchronously, because the worm thread directions of the worm thread sections of the two sets of worms 211 are opposite, when the two sets of worms 211 rotate, the two sets of first rocker arms 214 and the second rocker arms 215 move oppositely through the transmission action of the linkage sleeve 213, and drive the two sets of clamping plates 218 to move oppositely in the limiting groove 2110 until the two sets of clamping plates 218 clamp the aluminum row and the copper bus row, so that the position limitation of the aluminum row and the copper bus row is realized, the adverse effect on the galvanizing process caused by the position deviation of the aluminum row and the copper bus row during galvanizing is prevented, and when the clamping plates 218 move, the two sets of annular material boxes 292 move synchronously and oppositely through the transmission action of the connecting plate 2181.

Referring to fig. 5-8, the bottom end of the frame 21 is provided with a positioning groove 219, the frame groove 217 is a groove structure formed on the left and right groove walls of the positioning groove 219, the top wall of the positioning groove 219 is provided with a limiting groove 2110, and the galvanized component 29 is disposed in the limiting groove 2110.

The galvanizing component 29 comprises an outer mounting frame 291, an annular material box 292, a material injection hopper 293, material discharge ports 294, a rotary disc 295, through holes 296, a transmission shaft 297, a motor 298, a small spring 299 and a galvanizing gun 2910, wherein the outer mounting frame 291 is fixed at the front end of the top surface of the frame 21, the inner wall of the bottom surface of the outer mounting frame 291 is attached to the bottom surfaces of the two groups of annular material boxes 292, the outer walls of the two groups of annular material boxes 292 are respectively fixed at two ends of the small spring 299, the material injection hopper 293 communicated with the annular material box 292 is installed on the top surface of the annular material box 292, a plurality of material discharge ports 294 are equidistantly arranged on the bottom surface of the annular material box 292, the material discharge ports 294 are positioned right above the through holes 296 and have the same diameter as the through holes 296, the through holes 296 are holes formed in the rotary disc 295, the rotary disc 295 is fixedly installed on the transmission shaft 297, the rotary disc 295 is attached to the bottom surface of the annular material box 292, the material discharge ports 294 and the through holes 296 are arranged in a staggered manner in an initial state, the discharge port 294 is shielded by the rotary table 295, the transmission shaft 297 is fixedly connected with the output shaft of the motor 298, the motor 298 is connected with the switch 17 through a wire, the outer wall of the top end of the motor 298 is fixedly connected with the inner wall of the annular material box 292, the plating gun 2910 is fixedly installed at the bottom of the transmission shaft 297, the plating gun 2910 is positioned between two groups of clamping plates 218, the clamping plates 218 are connected with the outer wall of the bottom of the annular material box 292 through connecting plates 2181, the two groups of annular material boxes 292 are movably arranged inside the outer mounting frame 291, when the two groups of annular material boxes 292 move oppositely, the small spring 299 is compressed, the position of the plating gun 2910 is synchronously adjusted, a user opens the switch 17 during galvanizing to start the motor 298 to drive the transmission shaft 297 to synchronously rotate, the rotary table 295 synchronously rotates, desiccant powder is injected into the annular material box 292 through the main hopper 293 in advance, when the rotary table 295 and the plating gun 2910 synchronously rotate, the aluminum row and the copper bus row are subjected to annular galvanizing operation by the plating gun 2910, discharge gate 294 and the discontinuous intercommunication of through-hole 296 simultaneously make the discontinuous downwards scattering of drier powder, dry the outer zinc water that expands, thereby make it can solidify fast and reduce the plating circle area, the zinc-plating effect is better, and the drier powder of adhesion on plating the circle outer wall simultaneously also can adsorb the moisture in the air, prevents that high resistance oxide film from appearing in aluminium row and copper bus-bar junction, and the connection effect is better.

The working principle is as follows: the bottom surface of the handle mechanism 1 is attached to the bottom surface of the copper bus connecting mechanism 2 in the initial state, the occupied space of the whole device is small, the copper bus connecting mechanism 2 is turned out when the device is used, the palm part of a user is in contact with the anti-slip mat 16 when the device is used, the friction force between the user and the device is increased through the arrangement of the anti-slip mat 16, the limiting process of the position of the device by the user is better controlled, the rubber sheet 13, the pressure bar 14 and the pressure plate 15 are arranged to reserve an operation space in the using process of the user, the palm of the user is separated from the anti-slip mat 16 under the restoring force of the rubber sheet 13 after the connecting process is finished, the insulating frame 11 is arranged to realize the insulating function in the connecting process of the copper bus and the aluminum busbar, the user holds the insulating frame 11 and opens the switch 17 to start the motor 298 when the connecting operation is carried out, the pull rod frame 262 and the pull rod 263 in the initial state are both positioned in the installation groove 261, the insulating frame 11 is held by the fingers and pulled upwards by the pull rod 263 when the user, at this time, the whole rack 21 is turned backwards until the rack 21 is parallel to the aluminum row, when the rack 21 is parallel to the aluminum row, the user touches and presses the rack 21 with fingers to stabilize the position, the copper bus bar is placed on the aluminum row, the pull rod 263 is continuously pulled to move backwards, the slide rod 25 moves backwards along the side groove 23, the high-pressure spring 24 is compressed, the rubber plate 26 moves backwards and downwards integrally, so that the rubber plate 26 enters into the rack 21 more, when the bottom of the rubber plate 26 moves backwards in the rack 21, the tooth structure arranged at the rear end of the bottom surface of the rubber plate is driven to rotate, the worm wheel 210 rotates to drive the rotating shaft 28 and the worm 211 to rotate synchronously, because the worm thread directions of the worm thread sections of the two sets of worms 211 are opposite, when the two sets of worms 211 rotate, the two sets of first rocker arms 214 and the second rocker arms 215 move oppositely through the transmission action of the linkage sleeve 213 to drive the two sets of clamping plates 218 to move oppositely in the limiting groove 2110, until the two groups of clamping plates 218 clamp the aluminum busbar and the copper busbar to limit the positions of the aluminum busbar and the copper busbar, the two groups of annular material boxes 292 are driven to synchronously move oppositely by the transmission action of the connecting plate 2181 when the clamping plates 218 move, the two groups of annular material boxes 292 are movably arranged inside the outer mounting frame 291, when the two annular material boxes 292 move oppositely, the small springs 299 compress, the positions of the plating guns 2910 are synchronously adjusted, when a user turns on the switch 17 during galvanizing, the motor 298 is started to drive the transmission shaft 297 to synchronously rotate, the rotary disc 295 synchronously rotates, desiccant powder is injected into the annular material boxes 292 through the main hopper 293 in advance, when the rotary table 295 and the plating gun 2910 are rotated simultaneously, the plating gun 2910 performs a circular zinc plating operation on the aluminum bars and the copper bus bars, meanwhile, the discharge hole 294 is intermittently communicated with the through hole 296, so that the drying agent powder is intermittently scattered downwards to dry the externally-expanded zinc water.

In conclusion, the copper bus connecting device with the bending mechanism is convenient to adjust, the bottom surface of the handle mechanism 1 is attached to the bottom surface of the copper bus connecting mechanism 2 in an initial state, the occupied space of the whole device is small, the copper bus connecting mechanism 2 can be turned out when the device is used, the device is convenient to use, the rack 21 is turned to be parallel to the rack 21 and the aluminum busbar by pulling the pull rod 263, the device can be adapted to the connection process of the inclined aluminum busbar and the copper bus, the inclined aluminum busbar does not need to be disassembled, time and labor are saved, the adaptability is higher, the position limitation of the aluminum busbar and the copper bus busbar can be realized by continuously pulling the pull rod 263, the adverse effect of the position deviation of the aluminum busbar and the copper bus busbar on the galvanizing process is prevented, the structure is simple, the operation is very convenient, when the plating gun 2910 performs annular galvanizing operation on the aluminum busbar and the copper busbar, the drying agent powder can be scattered downwards to dry the external zinc diffusion water, thereby make the zinc water solidify fast and reduce and plate the circle area, the zinc-plating effect is better, and the drier powder of adhesion on plating the circle outer wall simultaneously also can adsorb the moisture in the air, prevents that high resistance oxide film from appearing in aluminium row and copper bus bar row junction, and the joint effect is better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A copper bus connecting device convenient for adjusting and provided with a bending mechanism is characterized by comprising a handle mechanism (1), a copper bus connecting mechanism (2) and outer connecting plates (3), wherein the front ends of the outer walls of the left side and the right side of the handle mechanism (1) are respectively movably connected with one end of each of two groups of outer connecting plates (3), the other ends of the outer connecting plates (3) are arranged on the outer walls of the left side and the right side of the rear end of the copper bus connecting mechanism (2) through a shaft body structure, the handle mechanism (1) comprises an insulating frame (11), a rubber groove (12), a rubber sheet (13), a pressure rod (14), a pressure plate (15), an anti-skid pad (16) and a switch (17), the rubber groove (12) is arranged at the rear end of the top surface of the insulating frame (11), the groove wall of the rubber groove (12) is fixedly connected with the rubber sheet (13), the center of the top surface of the rubber sheet (13) is fixedly connected with the bottom end of the pressure rod (14), and the pressure plate (15) is fixed at the top end of the pressure rod (14), the top surface of the pressing plate (15) is provided with an anti-skid pad (16), the anti-skid pad (16) is contacted with the palm of a user, the side wall of the insulating frame (11) is fixedly provided with a switch (17), and the switch (17) is connected with the copper bus connecting mechanism (2) through a wire; the copper bus connecting mechanism (2) comprises a rack (21), a top groove (22), side grooves (23), a high-pressure spring (24), a sliding rod (25), a rubber plate (26), an inner through groove (27), a rotating shaft (28), a galvanized component (29) and a worm wheel (210), wherein the galvanized component (29) is fixedly arranged at the front end of the rack (21), the rack (21) is arranged as a hollow rack component, the top groove (22) is formed in the top surface of the rack (21) positioned at the rear side of the galvanized component (29), the side grooves (23) are formed in the left side groove wall and the right side groove wall of the top groove (22), the rear end groove wall of each side groove (23) is fixedly connected with one end of the high-pressure spring (24), the other end of the high-pressure spring (24) is fixed on the sliding rod (25), the left end and the right end of the sliding rod (25) respectively slide in the two side grooves (23), the sliding rod (25) is movably sleeved with one end of the rubber plate (26), the other end of the rubber plate (26) penetrates through an inner through groove (27) formed in the rear end of the bottom wall of the top groove (22) and extends into the rack (21) to be connected with a worm wheel (210), the worm wheel (210) is fixedly sleeved on the rotating shaft (28), and two ends of the rotating shaft (28) are connected with the inner walls of the left side and the right side of the rack (21) respectively.

2. A copper busbar connection assembly for facilitating adjustment of a bending mechanism according to claim 1, further comprising: the rear end of the bottom surface of the rubber plate (26) is provided with a tooth structure, the rubber plate (26) is meshed with the worm wheel (210) through the tooth structure arranged at the rear end of the bottom surface, a mounting groove (261) is formed in the top surface of the rubber plate (26), the front ends of the left side groove wall and the right side groove wall of the mounting groove (261) are movably connected with the front ends of the two groups of pull rod frames (262), and the inner walls of the rear ends of the two groups of pull rod frames (262) are fixedly connected with the two ends of the pull rod (263) respectively.

3. A copper busbar connection assembly for facilitating adjustment of a bending mechanism according to claim 1, further comprising: the worm gear mechanism is characterized in that a left worm gear (210) and a right worm gear (210) are fixedly sleeved on the rotating shaft (28), the two worm gears (210) are respectively meshed with two worm gears (211), the worm gears (211) are of a composite rod structure formed by combining worm-thread section rods and smooth surface rods, the worm-thread directions of the worm-thread sections of the two worm gears (211) are opposite, the worm gears (211) are installed inside the rack (21) through a front set of rod sleeve and a rear set of rod sleeve (212), the two sets of rod sleeves (212) are respectively and fixedly connected with the inner walls of the front side and the rear side of the rack (21), a linkage sleeve (213) is fixedly sleeved on the smooth surface section of the worm gears (211), the linkage sleeve (213) is fixedly connected with one end of a first rocker arm (214), the other end of the first rocker arm (214) is connected with one end of a second rocker arm (215) through a shaft and a pressure spring structure, the other end of the second rocker arm (215) is installed on a top block (216), and the top block (216) penetrates through a rack groove (217) and is fixedly connected with the side wall of a clamping plate (218).

4. A copper busbar connection assembly for facilitating adjustment of a bending mechanism according to claim 1, further comprising: the bottom of frame (21) has seted up constant head tank (219), and frame groove (217) are the cell body structure of seting up on the cell wall of constant head tank (219) left and right sides, and spacing groove (2110) have been seted up to the groove top wall of constant head tank (219), are provided with zinc-plated subassembly (29) in spacing groove (2110).

5. A copper busbar connection assembly for facilitating adjustment of a bending mechanism according to claim 1, further comprising: the galvanizing component (29) comprises an outer mounting frame (291), an annular material box (292), a material injection hopper (293), a material outlet (294), a rotary table (295), through holes (296), a transmission shaft (297), a motor (298), a small spring (299) and a galvanizing gun (2910), wherein the outer mounting frame (291) is fixed at the front end of the top surface of the rack (21), the inner wall of the bottom surface of the outer mounting frame (291) is attached to the bottom surfaces of the two groups of annular material boxes (292), the outer walls of the two groups of annular material boxes (292) are respectively fixed at two ends of the small spring (299), the material injection hopper (293) communicated with the annular material box (292) is installed on the top surface of the annular material box (292), a plurality of material outlets (294) are equidistantly formed in the bottom surface of the annular material box (292), the material outlets (294) are positioned right above the through holes (296) and the diameter of the material outlets (294) is the same as that of the through holes (296), the through holes (296) are formed in the rotary table (295), carousel (295) fixed suit is on transmission shaft (297), output shaft fixed connection of transmission shaft (297) and motor (298), motor (298) are connected with switch (17) through the wire, the top outer wall of motor (298) and the inner wall fixed connection of annular workbin (292), the bottom fixed mounting of transmission shaft (297) has plating rifle (2910), plating rifle (2910) are located between two sets of splint (218), splint (218) are connected with the bottom outer wall of annular workbin (292) through even board (2181).

6. The apparatus for facilitating adjustment of a copper busbar connection having a crimping mechanism as set forth in claim 5, wherein: the discharge hole (294) and the through hole (296) are arranged in a staggered mode.