CN113205976A

CN113205976A - Method for producing and winding fuse wire of high-voltage fuse

Info

Publication number: CN113205976A
Application number: CN202110570731.XA
Authority: CN
Inventors: 邹小利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-08-03

Abstract

The invention relates to a method for producing and winding a high-voltage fuse, which uses a device for producing and winding the high-voltage fuse, the winding device for producing the fuse wire of the high-voltage fuse comprises a supporting plate, a top plate, a winding mechanism and a cutting mechanism, the supporting plates are arranged in a bilateral symmetry way, the upper end surfaces of the supporting plates are jointly provided with the top plate, the top plate is provided with the winding mechanism, the supporting plates are provided with the cutting mechanism, the winding mechanism adopted by the invention is used for winding a plurality of copper wires into a spiral shape simultaneously, the forming efficiency of the fuse wire of the high-voltage fuse is improved, the phenomenon of low production efficiency caused by winding copper wires one by one is avoided, simultaneously, the arc supporting plates in the winding mechanism can be adjusted to shrink, so that the spiral copper wires can be easily taken down, and the phenomenon that the formed spiral copper wires are difficult to take down is avoided.

Description

Method for producing and winding fuse wire of high-voltage fuse

Technical Field

The invention relates to the technical field of production and winding of a fuse wire of a high-voltage fuse, in particular to a production and winding method of the fuse wire of the high-voltage fuse.

Background

The fuse is the simplest protective electrical appliance, it is used for protecting the electrical equipment from the damage of overload and short-circuit current, choose different kinds of high-voltage fuses such as dropping type outside the house, indoor type according to installation condition and use, should choose the specialized series to some high-voltage fuses of specialized apparatus, we often say the fuse is the fuse, wherein the high-voltage fuse produced is made up of metal pipe cap, porcelain fuse tube, working melt, indicating melt, quartz sand filler, the working melt here is the fuse, and the high-voltage fuse is twined into the heliciform by single or many silvered thin copper wires and made up, but will present the following problem in the high-voltage fuse production coiling process:

1. when copper wires of a traditional high-voltage fuse are wound and formed, a single copper wire is wound and processed, so that the production efficiency is low;

2. after the copper wire is wound into a spiral shape, the diameter of the wound arc supporting plate cannot be changed, so that the formed spiral copper wire is difficult to take down.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme that the high-voltage fuse production winding method uses a high-voltage fuse production winding device, the high-voltage fuse production winding device comprises a supporting plate, a top plate, a winding mechanism and a cutting mechanism, the supporting plate is arranged in bilateral symmetry, the top plate is jointly installed on the upper end surfaces of the supporting plates, the winding mechanism is arranged on the top plate, and the cutting mechanism is arranged on the supporting plate;

the winding mechanism comprises a sleeve, a circular plate, inserting holes, clamping groups, hollow columns, supporting groups, moving holes, supporting rings, a driving chain wheel, a threaded rod, a telescopic rod, a frame plate, spline holes, a driving shaft, a rotating chain wheel, a chain and a forward and reverse rotating motor, wherein the sleeve is arranged on the lower end face of the top plate at equal intervals from left to right, the inserting holes are formed in the circular plate and are not provided with the clamping groups, the hollow columns are arranged on the lower end face of the circular plate, the supporting groups are arranged in the hollow columns, the moving holes are formed in the upper end face of the top plate at equal intervals from left to right, the driving chain wheel is rotatably connected to the upper end face of the top plate at equal intervals from left to right through the supporting rings, the centers of the driving chain wheel, the moving holes and the hollow columns are all positioned on the same straight line, the threaded rod is arranged on the upper end face of the circular plate, the threaded rod penetrates through the moving holes and is in threaded connection with the mounting holes for driving the chain wheel, the telescopic rods are symmetrically arranged on the left and right of the upper end face of the circular plate, the telescopic rod penetrates through the moving hole to be connected with the lower end face of the driving chain wheel, the frame plate is installed on the upper end face of the top plate and located right above the driving chain wheel, spline holes are formed in the upper end face of the frame plate at equal intervals from left to right, spline grooves matched with the spline holes are formed in the threaded rod, the threaded rod penetrates through the spline holes, the lower end face of the frame plate is rotatably connected with a driving shaft, a rotating chain wheel is sleeved on the driving shaft, the rotating chain wheel is connected with the driving chain wheel through chain transmission, a forward and reverse rotating motor is installed on the upper end face of the top plate, and an output shaft of the forward and reverse rotating motor is connected with the driving shaft;

the winding method for producing and winding the high-voltage fuse by adopting the winding device for producing the high-voltage fuse comprises the following steps:

s1, inserting and fixing: one end of the copper wire penetrates through the jack and is fixedly clamped through the clamping group;

s2, rotating and winding: when the positive and negative rotation motor is started, the circular plate drives the supporting group on the hollow column to wind and form the copper wire;

s3, cutting and taking out: after the copper wire is wound and formed, the lower end of the copper wire is cut off by a cutting mechanism, and then the manufactured and formed spiral copper wire is taken down.

As a preferred technical scheme of the invention, the support group comprises an electromagnetic bar, a push plate, arc-shaped supporting plates, a reset spring, a spiral groove, a limiting groove, limiting blocks and an electromagnet, the electromagnetic bar is arranged in the hollow column, the outer wall of the hollow column is provided with moving grooves at equal intervals along the circumferential direction, the push plate is arranged in the moving grooves, one end of the push plate, which is positioned at the outer side of the hollow column, is provided with the arc-shaped supporting plates, the arc-shaped supporting plates are connected with the hollow column through the reset spring, a plurality of arc-shaped supporting plates form an incomplete circular cylinder along the circumferential direction, the outer wall of each arc-shaped supporting plate is provided with the spiral groove, the inner wall of the hollow column is provided with the limiting groove communicated with the moving grooves, the limiting blocks are arranged at two ends of the push plate, the electromagnet magnetically repellent to the electromagnetic bar is arranged on the push plate, a plurality of copper wires for manufacturing the high-voltage fuse can be wound and molded simultaneously, the phenomenon of low production efficiency caused by winding the copper wires one by one is avoided.

As a preferred technical scheme, the clamping group comprises a clamping groove, a spring groove, a pushing spring rod, a clamping plate and a second electromagnet, wherein the clamping groove is formed in one side, close to the inner wall of the sleeve, of the inner wall of the jack, the spring groove is formed in one side, away from the inner wall of the sleeve, of the inner wall of the jack, the clamping plate is installed in the spring groove through the pushing spring rod, the second electromagnet which is attracted magnetically is installed on the opposite surface of the clamping plate and the spring groove, the working clamping plate pushes the copper wire into the clamping groove to clamp the copper wire, and the phenomenon that the upper end of the copper wire falls off to cause winding failure is avoided when the copper wire is wound.

As a preferred technical scheme of the invention, the cutting mechanism comprises L-shaped grooves, extension springs, a mounting plate, cutters and pulling handles, the L-shaped grooves are formed in opposite surfaces of the supporting plates, the mounting plate is mounted between vertical sections of the L-shaped grooves through the extension springs and is positioned on the front side of the hollow column, the cutters are mounted on the rear end surface of the mounting plate, the pulling handles are mounted on the front end surface of the mounting plate, the mounting plate is pushed to enter the cutting grooves to cut off copper wires between the upper guide ring and the lower guide ring, and the wound spiral copper wires are convenient to take down.

According to a preferable technical scheme, an arc-shaped groove is formed in the front side of the lower end face of the sleeve, guide rings are symmetrically arranged on the left side of the arc-shaped groove from top to bottom, the guide rings are of a front end opening structure, an arc-shaped rubber ring is arranged in each guide ring, a cutting groove is formed in the front end face of the arc-shaped groove and is located between the upper guide ring and the lower guide ring, the guide rings guide the copper wires, meanwhile, the arc-shaped rubber ring increases clamping force and friction force on the copper wires, and the copper wires are prevented from falling downwards after being transmitted.

According to a preferred technical scheme, semicircular grooves are formed in the outer wall of the driving shaft at equal intervals in the circumferential direction, a positioning barrel is mounted on the lower end face of the frame plate, the positioning barrel is of a barrel-shaped structure with an opening at the upper end, a circular through groove is formed in the positioning barrel, the driving shaft penetrates through the circular through groove, clamping grooves are formed in the circular through groove at equal intervals in the circumferential direction, an arc-shaped supporting block is mounted in each clamping groove through a clamping spring rod, clamping balls are mounted on the arc-shaped supporting blocks and clamped into the semicircular grooves under the action of the clamping spring rods, and the phenomenon that the lower end of a spirally wound copper wire is continuously rotated and wound to cause waste of the copper wire is avoided.

As a preferred technical scheme, a horizontal plate is arranged between the supporting plates and is positioned below the hollow column, placing columns are fixedly installed on the horizontal plate at equal intervals from left to right, copper wire rolls are sleeved on the placing columns, limiting plates are screwed on the placing columns, guiding holes are formed in the limiting plates, the copper wire rolls are sleeved on the placing columns, the limiting plates are screwed on the placing columns to limit the copper wire rolls, and then one ends of the copper wires penetrate through the guiding holes to be conveyed upwards.

As a preferred technical scheme, the clamping plate is of a round-head structure, the lower end face of the clamping plate is provided with the rubber pad, and the rubber pad increases the friction force between the clamping plate and the copper wire, so that the copper wire is clamped more firmly.

As a preferred technical scheme of the invention, the upper end surface of the threaded rod is provided with a baffle plate, the baffle plate is positioned above the frame plate, and the baffle plate limits the movement of the threaded rod.

(II) advantageous effects

1. The winding mechanism adopted by the invention winds a plurality of copper wires into a spiral shape at the same time, so that the forming efficiency of the high-voltage fuse is improved, the phenomenon of low production efficiency caused by winding the copper wires one by one is avoided, and meanwhile, the arc-shaped supporting plate in the winding mechanism can be adjusted and contracted, so that the copper wires which are in the spiral shape can be easily taken down, and the phenomenon that the formed spiral copper wires are difficult to take down is avoided;

2. when the electromagnetic rod is powered off, the arc-shaped supporting plate drives the pushing plate to move under the action of the reset spring, so that the arc-shaped supporting plate is close to the hollow column to be contracted, the copper wire which is in a spiral shape can be easily taken down, and the phenomenon that the formed spiral copper wire is difficult to take down is avoided;

3. the sleeves and the hollow columns are arranged in a plurality of equidistant mode from left to right, so that a plurality of copper wires can be wound simultaneously, and the forming efficiency of the fuse wire of the high-voltage fuse is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a flow chart of the present invention;

FIG. 2 is a schematic main perspective view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic diagram of a right-side perspective view of the present invention;

FIG. 5 is a rear perspective view of the present invention;

FIG. 6 is a schematic structural view of a guide ring and an arc-shaped rubber ring according to the present invention;

FIG. 7 is a front cross-sectional view of the present invention;

FIG. 8 is an enlarged view of the invention at B of FIG. 7;

FIG. 9 is an enlarged view of the invention at C of FIG. 7;

FIG. 10 is an enlarged view of the invention at D of FIG. 7;

FIG. 11 is a schematic structural view of the driving shaft, the semicircular groove, the positioning barrel, the clamping groove, the clamping spring rod and the clamping ball of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

As shown in fig. 1 to 11, a high-voltage fuse production winding method uses a high-voltage fuse production winding device, the high-voltage fuse production winding device comprises a support plate 1, a top plate 2, a winding mechanism 3 and a cutting mechanism 4, the support plate 1 is arranged in bilateral symmetry, the top plate 2 is jointly installed on the upper end surfaces of the support plate 1, the winding mechanism 3 is arranged on the top plate 2, and the cutting mechanism 4 is arranged on the support plate 1;

the clamping set 33 comprises a clamping groove 330, a spring groove 331, a pushing spring rod 332, a clamping plate 333 and a second electromagnet 334, wherein the clamping groove 330 is formed in one side, close to the inner wall of the sleeve 30, of the inner wall of the insertion hole 32, the spring groove 331 is formed in one side, far away from the inner wall of the sleeve 30, of the inner wall of the insertion hole 32, the clamping plate 333 is installed in the spring groove 331 through the pushing spring rod 332, the second electromagnet 334 which is attracted magnetically is installed on the opposite surface of the clamping plate 333 and the spring groove 331, when the clamping set works, the second electromagnet 334 is electrified, the clamping plate 333 is sucked into the spring groove 331 through the attraction effect of the magnetism to extrude the pushing spring rod 332, then one end of the copper wire penetrates into the insertion hole 32, the second electromagnet 334 is not electrified, the clamping plate 333 pushes the copper wire into the clamping groove 330 to clamp the copper wire under the action of pushing the spring rod 332 to avoid the phenomenon that the upper end of the copper wire cannot be wound due to the falling of the copper wire, after the spiral copper wire is wound and formed, the second electromagnet 334 is electrified, so that the clamping plate 333 is accommodated in the spring groove 331, and then the wound and formed copper wire is taken down.

Backup pad 1 between be provided with horizontal plate 10, horizontal plate 10 is located the below of hollow post 34, equidistant fixed mounting has from left right on horizontal plate 10 places post 11, it is equipped with copper wire book 12 to place the cover on the post 11, it has limiting plate 13 to place the spiro union on the post 11, the guiding hole 14 has been seted up on the limiting plate 13, roll up 12 covers with the copper wire and place on the post 11, then it is spacing to roll up 12 to the copper wire on placing post 11 with limiting plate 13 spiro union, then pass guiding hole 14 with the one end of copper wire and upwards convey.

Cardboard 333 be the button head structure, and the lower terminal surface of cardboard 333 installs rubber pad 339, and rubber pad 339 increases the frictional force between cardboard 333 and the copper wire to make the copper wire chucking more firm.

The winding mechanism 3 comprises a sleeve 30, a circular plate 31, a jack 32, a clamping group 33, a hollow column 34, a support group 35, a moving hole 36, a support ring 37, a driving chain wheel 38, a threaded rod 39, a telescopic rod 3a, a frame plate 3b, a spline hole 3c, a driving shaft 3d, a rotating chain wheel 3e, a chain 3f and a forward and reverse rotation motor 3g, wherein the sleeve 30 is equidistantly installed on the lower end surface of the top plate 2 from left to right, the jack 32 is arranged on the circular plate 31, the clamping group 33 is not arranged in the jack 32, the hollow column 34 is installed on the lower end surface of the circular plate 31, the support group 35 is arranged in the hollow column 34, the moving hole 36 is equidistantly arranged on the upper end surface of the top plate 2 from left to right, the upper end surface of the top plate 2 is rotationally connected with the driving chain wheel 38 through the support ring 37 at equal intervals from left to right, the centers of the driving chain wheel 38, the moving hole 36 and the hollow column 34 are all positioned on the same straight line, the upper end surface of the circular plate 31 is provided with a threaded rod 39, the threaded rod 39 penetrates through the moving hole 36 and is in threaded connection with the mounting hole of the driving chain wheel 38, the upper end surface of the circular plate 31 is provided with telescopic rods 3a in bilateral symmetry, the telescopic rods 3a penetrate through the moving hole 36 and are connected with the lower end surface of the driving chain wheel 38, the upper end surface of the top plate 2 is provided with a frame plate 3b, the frame plate 3b is positioned right above the driving chain wheel 38, spline holes 3c are equidistantly formed in the upper end face of the frame plate 3b from left to right, spline grooves matched with the spline holes 3c are formed in the threaded rod 39, the threaded rod 39 penetrates through the spline holes 3c, the lower end face of the frame plate 3b is rotatably connected with a driving shaft 3d, a rotating chain wheel 3e is sleeved on the driving shaft 3d, the rotating chain wheel 3e is in transmission connection with the driving chain wheel 38 through a chain 3f, a forward and reverse rotation motor 3g is mounted on the upper end face of the top plate 2, and an output shaft of the forward and reverse rotation motor 3g is connected with the driving shaft 3 d;

the supporting set 35 comprises an electromagnetic rod 350, a pushing plate 351, arc-shaped supporting plates 352, a reset spring 353, a spiral groove 354, a limiting groove 355, a limiting block 356 and an electromagnet 357, the electromagnetic rod 350 is installed in the hollow column 34, moving grooves are formed in the outer wall of the hollow column 34 at equal intervals along the circumferential direction, the pushing plate 351 is arranged in each moving groove, the arc-shaped supporting plates 352 are installed at one ends, located on the outer side of the hollow column 34, of the pushing plate 351, the arc-shaped supporting plates 352 are connected with the hollow column 34 through the reset spring 353, the plurality of arc-shaped supporting plates 352 in the circumferential direction form an incomplete circular cylinder, the spiral groove 354 is formed in the outer wall of each arc-shaped supporting plate 352, the limiting groove 355 communicated with the moving grooves is formed in the inner wall of the hollow column 34, the limiting blocks 356 are installed at two ends of the pushing plate 351, the electromagnet 357 magnetically repelling the electromagnetic rod 350 is installed on the pushing plate 351, one end of a copper wire penetrates into the jack 32 to be fixed through the clamping set 33 during work, then the electromagnetic rod 350 is electrified, the pushing plate 351 pushes the arc-shaped supporting plate 352 to move outwards through the repulsion of the magnetic property of the electromagnetic rod 350 and the first electromagnet 357, the arc-shaped supporting plate 352 is close to the inner wall of the sleeve 30 until the limiting block 356 on the pushing plate 351 is tightly attached to the limiting groove 355, so as to limit the pushing plate 351 to move continuously, then the forward and reverse motor 3g is started, the forward and reverse motor 3g drives the rotating chain wheel 3e to rotate through the driving shaft 3d, the rotating chain wheel 3e rotates to drive the driving chain wheel 38 to rotate through the transmission connection of the chain 3f, the spline groove on the threaded rod 39 is matched with the spline hole 3c to prevent the threaded rod 39 from rotating, at this time, the driving chain wheel 38 rotates to drive the threaded rod 39 to move upwards through the thread matching with the threaded rod 39, and simultaneously, the driving chain wheel 38 drives the circular plate 31 to rotate through the telescopic rod 3a, thereby make hollow post 34 on the circular plate 31 and arc fagging 352 both can remove through telescopic link 3a and threaded rod 39, can rotate the winding again, make the copper wire rotate in arc fagging 352 and twine in helicla flute 354 with the rebound, helicla flute 354 and sleeve 30 on the arc fagging 352 cooperate and lead to the winding to the copper wire, thereby make the copper wire of preparation high-voltage fuse can a plurality of winding shaping simultaneously, avoided one to twine the phenomenon that the production efficiency that causes is low to the copper wire.

The outer wall of the driving shaft 3d is provided with semicircular grooves 320 at equal intervals along the circumferential direction, the lower end surface of the frame plate 3b is provided with a positioning barrel 321, the positioning barrel 321 is of a barrel-shaped structure with an opening at the upper end, the positioning barrel 321 is provided with a circular through groove 322, the driving shaft 3d penetrates through the circular through groove 322, the circular through groove 322 is internally provided with clamping grooves 323 at equal intervals along the circumferential direction, an arc-shaped support block 325 is arranged in the clamping groove 323 through a clamping spring rod 324, and a clamping ball 326 is arranged on the arc-shaped support block 325, when the rotating motor works, the rotating force of the forward and reverse rotating motor 3g is greater than the clamping force of the clamping ball 326 on the semicircular groove 320 of the driving shaft 3d, so that the clamping ball 326 is pushed to enter the clamping groove 323 when the driving shaft 3d rotates, but when the forward and reverse rotating motor 3g stops, the driving shaft 3d stops synchronously, and at the moment, the clamping ball 326 is clamped in the semicircular groove 320 under the action of the clamping spring rod 324, thereby avoiding that the driving shaft 3d cannot stop in time under the action of inertia, the lower end of the copper wire wound in a spiral shape is continuously rotated and wound, and the copper wire is wasted.

The upper end surface of the threaded rod 39 is provided with a baffle 390, the baffle 390 is positioned above the frame plate 3b, and the baffle 390 limits the movement of the threaded rod 39.

The cutting mechanism 4 comprises an L-shaped groove 40, an extension spring 41, a mounting plate 42, a cutter 43 and a pulling handle 44, the L-shaped groove 40 is formed in the opposite surface of the supporting plate 1, the mounting plate 42 is mounted between the vertical sections of the L-shaped groove 40 through the extension spring 41, the mounting plate 42 is located on the front side of the hollow column 34, the cutter 43 is mounted on the rear end face of the mounting plate 42, and the pulling handle 44 is mounted on the front end face of the mounting plate 42;

an arc-shaped groove 301 is formed in the front side of the lower end face of the sleeve 30, guide rings 302 are symmetrically arranged on the left side of the arc-shaped groove 301 from top to bottom, the guide rings 302 are of a front end opening structure, an arc-shaped rubber ring 303 is arranged in the guide rings 302, a cutting groove 304 is formed in the front end face of the arc-shaped groove 301, the cutting groove 304 is located between the upper guide ring 302 and the lower guide ring 302, the guide rings 302 guide a copper wire, meanwhile, the arc-shaped rubber ring 303 increases clamping force and friction force on the copper wire, the copper wire is prevented from falling downwards after being introduced, after the copper wire is wound and formed, a forward and reverse motor 3g stops rotating, a cutter 43 on a mounting plate 42 is driven to move upwards through a pulling handle 44, when the cutter 43 moves to the bottom of a vertical section of the L-shaped groove 40, the mounting plate 42 is pushed to enter the cutting groove 304 to cut off the copper wire between the upper guide ring 302 and the lower guide ring 302, the wound spiral copper wire is convenient to take off, the mounting plate 42 is pulled to the lower end of the vertical section of the L-shaped groove 40 after being cut off, the mounting plate 42 is then pulled upward by the extension spring 41 to return.

The method for producing and winding the fuse wire of the high-voltage fuse specifically comprises the following steps:

s1, inserting and fixing: sleeving a copper wire coil 12 on a placing column 11, then screwing a limiting plate 13 on the placing column 11 in a threaded manner to limit the copper wire coil 12, then enabling one end of a copper wire to penetrate through a guide hole 14 and upwards convey the copper wire into a guide ring 302, guiding the copper wire by the guide ring 302, meanwhile increasing the clamping force and the friction force of an arc-shaped rubber ring 303 on the copper wire, then enabling one end of the copper wire to penetrate into a jack 32, enabling a second electromagnet 334 to be powered off, and enabling a clamping plate 333 to push the copper wire into a clamping groove 330 to be clamped under the action of pushing a spring rod 332;

s2, rotating and winding: then electrifying the electromagnetic rod 350, enabling the pushing plate 351 to push the arc supporting plate 352 to move outwards by the repulsion of the electromagnetic rod 350 and the first electromagnet 357, enabling the arc supporting plate 352 to be close to the inner wall of the sleeve 30 until the limiting block 356 on the pushing plate 351 is tightly attached to the limiting groove 355, so as to limit the pushing plate 351 to move continuously, then starting the forward and reverse motor 3g, enabling the forward and reverse motor 3g to drive the rotating chain wheel 3e to rotate by driving the shaft 3d, enabling the rotating chain wheel 3e to rotate and drive the driving chain wheel 38 to rotate by the transmission connection of the chain 3f, enabling the threaded rod 39 not to rotate by the matching of the spline groove on the threaded rod 39 and the spline hole 3c, driving the driving chain wheel 38 to rotate and drive the threaded rod 39 to move upwards by the thread matching with the threaded rod 39, and simultaneously driving the chain wheel 38 to drive the circular plate 31 to rotate by the telescopic rod 3a, therefore, the hollow column 34 and the arc-shaped supporting plate 352 on the circular plate 31 can move and can be rotated and wound through the telescopic rod 3a and the threaded rod 39, so that copper wires are wound in the spiral groove 354 while the arc-shaped supporting plate 352 rotates and moves upwards, the spiral groove 354 on the arc-shaped supporting plate 352 is matched with the sleeve 30 to guide and wind the copper wires, and a plurality of copper wires for manufacturing the high-voltage fuse can be wound and molded at the same time;

s3, cutting and taking out: after the forward and reverse rotation motor 3g stops rotating after the copper wire is wound and formed, the cutter 43 on the mounting plate 42 is driven to move upwards through the pulling handle 44, when the cutter moves to the bottom of the vertical section of the L-shaped groove 40, the mounting plate 42 is pushed to enable the cutter 43 to enter the cutting groove 304 to cut off the copper wire between the upper guide ring 302 and the lower guide ring 302, the wound spiral copper wire is convenient to take down, the mounting plate 42 is pulled to the lower end of the vertical section of the L-shaped groove 40 after the cutting off, and then the mounting plate 42 is pulled upwards through the extension spring 41 to reset.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-voltage fuse production winding method which uses a high-voltage fuse production winding device comprising a support plate (1), a top plate (2), a winding mechanism (3) and a cutting mechanism (4), characterized in that: the supporting plates (1) are arranged in a bilateral symmetry mode, the top end faces of the supporting plates (1) are jointly provided with a top plate (2), the top plate (2) is provided with a winding mechanism (3), and the supporting plates (1) are provided with a cutting mechanism (4);

the winding mechanism (3) comprises a sleeve (30), a circular plate (31), inserting holes (32), a clamping group (33), hollow columns (34), a supporting group (35), a moving hole (36), a supporting ring (37), a driving chain wheel (38), a threaded rod (39), a telescopic rod (3a), a frame plate (3b), a spline hole (3c), a driving shaft (3d), a rotating chain wheel (3e), a chain (3f) and a forward and reverse motor (3g), wherein the lower end face of the top plate (2) is provided with the sleeve (30) at equal intervals from left to right, the inserting holes (32) are formed in the circular plate (31), the clamping group (33) is not arranged in the inserting holes (32), the hollow columns (34) are arranged on the lower end face of the circular plate (31), the supporting group (35) is arranged in the hollow columns (34), the moving holes (36) are formed in the upper end face of the top plate (2) at equal intervals from left to right, the upper end face of the top plate (2) is rotationally connected with a driving chain wheel (38) at equal intervals from left to right through a support ring (37), the circle centers of the driving chain wheel (38), a moving hole (36) and a hollow column (34) are all positioned on the same straight line, a threaded rod (39) is installed on the upper end face of the circular plate (31), the threaded rod (39) penetrates through the moving hole (36) and is in threaded connection with a mounting hole of the driving chain wheel (38), telescopic rods (3a) are installed on the upper end face of the circular plate (31) in bilateral symmetry, the telescopic rods (3a) penetrate through the moving hole (36) and are connected with the lower end face of the driving chain wheel (38), a frame plate (3b) is installed on the upper end face of the top plate (2), the frame plate (3b) is positioned right above the driving chain wheel (38), spline holes (3c) are formed in the upper end face of the frame plate (3b) from left to right, spline grooves matched with the spline holes (3c) are formed in the threaded rod (39), the threaded rod (39) penetrates through the spline hole (3c), the lower end face of the frame plate (3b) is rotatably connected with the driving shaft (3d), the driving shaft (3d) is sleeved with a rotating chain wheel (3e), the rotating chain wheel (3e) is in transmission connection with the driving chain wheel (38) through a chain (3f), the upper end face of the top plate (2) is provided with a forward and reverse rotation motor (3g), and an output shaft of the forward and reverse rotation motor (3g) is connected with the driving shaft (3 d);

s1, inserting and fixing: one end of the copper wire passes through the jack (32) and is fixed and clamped through the clamping group (33);

s2, rotating and winding: when a forward and reverse rotation motor (3g) is started, the circular plate (31) drives a support group (35) on the hollow column (34) to wind and form a copper wire;

s3, cutting and taking out: after the copper wire is wound and formed, the lower end of the copper wire is cut off by a cutting mechanism (4), and then the manufactured and formed spiral copper wire is taken down.

2. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: the supporting set (35) comprises an electromagnetic rod (350), a pushing plate (351), arc-shaped supporting plates (352), a reset spring (353), a spiral groove (354), a limiting groove (355), a limiting block (356) and an electromagnet (357), wherein the electromagnetic rod (350) is installed in the hollow column (34), moving grooves are formed in the outer wall of the hollow column (34) at equal intervals in the circumferential direction, the pushing plate (351) is arranged in the moving grooves, the arc-shaped supporting plates (352) are installed at one end, located on the outer side of the hollow column (34), of the pushing plate (351), the arc-shaped supporting plates (352) are connected with the hollow column (34) through the reset spring (353), a plurality of arc-shaped supporting plates (352) in the circumferential direction form an incomplete circular cylinder, the spiral groove (354) is formed in the outer wall of the arc-shaped supporting plates (352), the limiting groove (355) communicated with the moving grooves is formed in the inner wall of the hollow column (34), the limiting blocks (356) are installed at two ends of the pushing plate (351), the push plate (351) is provided with a first electromagnet (357) which has magnetic repulsion with the electromagnetic rod (350).

3. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: the clamping group (33) comprises a clamping groove (330), a spring groove (331), a pushing spring rod (332), a clamping plate (333) and a second electromagnet (334), wherein the clamping groove (330) is formed in one side, close to the inner wall of the sleeve (30), of the inner wall of the insertion hole (32), the spring groove (331) is formed in one side, far away from the inner wall of the sleeve (30), of the inner wall of the insertion hole (32), the clamping plate (333) is installed in the spring groove (331) through the pushing spring rod (332), and the second electromagnet (334) with magnetism attracting each other is installed on the opposite surface of the clamping plate (333) and the spring groove (331).

4. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: shutdown mechanism (4) including L type groove (40), extension spring (41), mounting panel (42), cutter (43) and pulling (44), the opposite face of backup pad (1) all seted up L type groove (40), install mounting panel (42) through extension spring (41) jointly between the vertical section in L type groove (40), mounting panel (42) are located the front side of hollow post (34), cutter (43) are installed to the rear end face of mounting panel (42), the pulling is installed to the preceding terminal surface of mounting panel (42) (44).

5. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: the sleeve is characterized in that an arc-shaped groove (301) is formed in the front side of the lower end face of the sleeve (30), guide rings (302) are symmetrically mounted on the left side of the arc-shaped groove (301) from top to bottom, the guide rings (302) are of a front end opening structure, an arc-shaped rubber ring (303) is mounted in the guide rings (302), a cutting groove (304) is formed in the front end face of the arc-shaped groove (301), and the cutting groove (304) is located between the upper guide ring and the lower guide ring (302).

6. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: the outer wall of drive axle (3d) seted up half slot (320) along the circumference equidistance, location bucket (321) are installed to the lower terminal surface of frame plate (3b), location bucket (321) are upper end open-ended tubbiness structure, circular logical groove (322) have been seted up on location bucket (321), drive axle (3d) run through circular logical groove (322), chucking groove (323) have been seted up along the circumference equidistance in circular logical groove (322), install arc through chucking spring rod (324) in chucking groove (323 and prop up piece (325), install card pearl (326) on arc prop up piece (325).

7. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: backup pad (1) between be provided with horizontal plate (10), horizontal plate (10) are located the below of hollow post (34), on horizontal plate (10) from a left side right side equidistance fixed mounting place post (11), place and overlap on post (11) and be equipped with copper wire book (12), place the spiro union on post (11) and have limiting plate (13), guiding hole (14) have been seted up on limiting plate (13).

8. A method of winding a high voltage fuse wire as claimed in claim 3, wherein: cardboard (333) be the button head structure, and the lower terminal surface of cardboard (333) installs rubber pad (339).

9. A method of winding a high voltage fuse wire as claimed in claim 1, wherein: the upper end surface of the threaded rod (39) is provided with a baffle (390), and the baffle (390) is positioned above the frame plate (3 b).