CN114496416B - Coil branching device and method to be in-shell - Google Patents
Coil branching device and method to be in-shell Download PDFInfo
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- CN114496416B CN114496416B CN202210261474.6A CN202210261474A CN114496416B CN 114496416 B CN114496416 B CN 114496416B CN 202210261474 A CN202210261474 A CN 202210261474A CN 114496416 B CN114496416 B CN 114496416B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 152
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 69
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 description 11
- 238000004804 winding Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010618 wire wrap Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
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Abstract
The invention relates to a coil branching device and method to be in a shell, and belongs to the technical field of coil branching equipment. The wire stranding machine comprises a wire bag clamping mechanism, a double-row cylinder clamping jaw, a wire stranding mechanism, a rear end wire stranding mechanism, a wire stranding clamping device and a carrying manipulator; the wire package clamping mechanism is characterized in that a double-row cylinder clamping jaw, a wire twisting mechanism, a rear-end wire branching mechanism and a wire branching clamping device are sequentially arranged around the periphery of the wire package clamping mechanism, and a carrying manipulator used for carrying wire packages and carrying wires to various positions is arranged above the wire package clamping mechanism. According to the invention, through the matching of the double-row cylinder clamping jaw and the carrying manipulator, copper wires at the front end of the wire package with the same length are sequentially separated from long to short, the wire group is sent to the wire twisting mechanism for twisting and fixing, and the single wire is sent to the wire-dividing clamping device for fixing; branching the rear end wire of the coil through a rear end wire branching mechanism; and all copper wires on the coil are effectively separated and stranded, so that preparation is made for the wire package to be put into the shell.
Description
Technical Field
The invention belongs to the technical field of coil branching equipment, and particularly relates to a coil branching device to be put into a shell and a coil branching method.
Background
After the coil winding is completed, the next processing procedure is to put the wound coil into a corresponding shell and enable the copper wires to correspond to pins of the shell, but the wound coil has different lengths, the wires are interwoven mutually, the winding is disordered, the wound coil cannot be directly put into the shell, and meanwhile, some copper wires correspond to the same pins, two copper wires are required to be stranded into one copper wire, so that it is particularly critical and important to carry out wire separation and wire stranding on multiple groups of copper wires in advance.
Disclosure of Invention
In order to solve the above problems, the present invention provides a device and a method for branching coils to be inserted into a housing. The front end and the rear end of the coil can be effectively separated and twisted, so that the coil is ready for the next working procedure.
In order to achieve the above purpose, the invention is implemented according to the following technical scheme:
a coil branching device to be put into a shell comprises a coil clamping mechanism, a double-row cylinder clamping jaw, a wire twisting mechanism, a rear end coil branching mechanism, a branching clamping device and a carrying manipulator; the wire package clamping mechanism is characterized in that a double-row cylinder clamping jaw, a wire twisting mechanism, a rear-end wire branching mechanism and a wire branching clamping device are sequentially arranged around the periphery of the wire package clamping mechanism, and a carrying manipulator used for carrying wire packages and carrying wires to various positions is arranged above the wire package clamping mechanism.
Further, the coil clamping mechanism comprises a mounting plate, a positioning block and a push rod; the bottom of the mounting plate is provided with an ejection cylinder for driving the mounting plate to move up and down, the top of the mounting plate is provided with a positioning block, the top surface of the positioning block is provided with a positioning hole and a wire slot which are mutually crossed, the wire slot divides the top of the positioning block into two parts, the positioning hole is internally provided with a push rod capable of moving up and down in a sliding manner, and the bottom of the push rod is provided with a support plate fixedly connected with the frame.
Further, the wire twisting mechanism comprises a wire twisting crochet hook and a wire twisting motor; the stranded wire crochet hook is rotatably arranged on the rack and driven to rotate by the stranded wire motor.
Further, the rear end wire branching mechanism comprises two multi-section type propelling mechanisms which are arranged at an inclined angle, wherein one multi-section type propelling mechanism is provided with a branching clamping mechanism, and the other multi-section type propelling mechanism is provided with an air cylinder clamping jaw I.
Preferably, the multi-section propelling mechanism comprises a forward moving cylinder, a mounting block and a tensioning cylinder; the sliding block of the forward moving cylinder is provided with a mounting block in a sliding manner, and a tensioning cylinder for driving the sliding block to move forward is arranged behind the mounting block; the rear end of the forward moving cylinder is provided with a limiting cylinder.
Preferably, the branching clamping mechanism comprises a fixed block I, a flexible movable block, a clamping cylinder and a mounting rod, wherein the fixed block I is arranged at the top of the mounting rod, the clamping cylinder is arranged below the fixed block I, the flexible movable block is arranged on a piston rod of the clamping cylinder, and when the clamping cylinder stretches, the flexible movable block is driven to move towards the fixed block I.
Preferably, the wire separation clamping mechanism comprises a wire separation block I, a wire clamping hole is formed in the wire separation block I, a through wire clearance communicated with the wire clamping hole is formed in the wire separation block I, a mounting hole is formed in the side wall of the through wire clearance, and a steel ball and a spring are sequentially arranged in the mounting hole from outside to inside.
Preferably, the junction block I side be equipped with the fixation clamp, the fixation clamp includes fixed block II, movable block, centre gripping cylinder, fixed block II fixed mounting be equipped with the movable block at junction block I's side top below fixed block II, the movable block drives the reciprocates through the centre gripping cylinder.
Further, the carrying manipulator comprises a left-right moving linear module, a front-back moving linear module and a cylinder clamping jaw II; the sliding block of the left-right moving linear module is provided with a front-back moving linear module which is vertical to the sliding block, and the sliding block of the front-back moving linear module is provided with a cylinder clamping jaw II.
The coil branching method to be in-shell adopts the coil branching device to be in-shell to carry out branching, and specifically comprises the following steps,
s1: according to the number of wire bundles after wire division of the wire package, a double-row cylinder clamping jaw, a wire twisting mechanism, a wire division clamping mechanism, a cylinder clamping jaw I and a wire division clamping device are arranged around the wire package clamping mechanism in a surrounding mode;
s2: the wire package is placed on the branching clamping device through the carrying manipulator, the front end wire of the wire package is opposite to the double-row cylinder clamping jaw, and the rear end wire of the wire package extends backwards to a position between the branching clamping mechanism and the cylinder clamping jaw I;
s3: the rear cylinder clamping jaw of the double-row cylinder clamping jaw is opened, the manipulator clamps the longest wire in the front end wire and moves to the side, so that the longest wire is separated from the clamping of the rear cylinder clamping jaw of the double-row cylinder clamping jaw, then the rear cylinder clamping jaw of the double-row cylinder clamping jaw is closed to clamp all the remained copper wires, the front cylinder clamping jaw of the double-row cylinder clamping jaw is opened to separate the longest wire in the front end wire, then the manipulator conveys the separated wire to a stranding mechanism for stranding, and the steps are repeated, so that the front end wire of a wire package is separated from long to short and sequentially conveyed to a wire separating clamping device or a stranding mechanism;
s4: the cylinder clamping jaw I moves forwards under the pushing of the multi-section type pushing mechanism to clamp two coil tails, and then moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism to straighten the coil tails; the branching clamping mechanism moves forwards under the pushing of the multi-section type pushing mechanism to clamp copper wires from the cylinder clamping jaw I to the coil clamping mechanism section, and then the cylinder clamping jaw I moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism to separate a shorter tail wire from the clamping of the cylinder clamping jaw I; the branching clamping mechanism moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism, the shorter copper wire is straightened and kept away from the longer copper wire, the cylinder clamping jaw I moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism, and the longer tail wire is straightened again.
The invention has the beneficial effects that:
according to the invention, through the matching of the double-row cylinder clamping jaw and the carrying manipulator, copper wires at the front end of the wire package with the same length are sequentially separated from long to short, the wire group is sent to the wire twisting mechanism for twisting and fixing, and the single wire is sent to the wire-dividing clamping device for fixing; branching the rear end wire of the coil through a rear end wire branching mechanism; and all copper wires on the coil are effectively separated and stranded, so that preparation is made for the wire package to be put into the shell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a coil clamping mechanism according to the present invention;
FIG. 4 is a schematic perspective view of an embodiment 1 of a branching clamping mechanism according to the present invention;
FIG. 5 is a schematic installation view of embodiment 2 of the branching clamping mechanism of the present invention;
FIG. 6 is a schematic perspective view of an embodiment 2 of a branching clamping mechanism according to the present invention;
FIG. 7 is a schematic cross-sectional view of a junction block I of the present invention;
FIG. 8 is a schematic front view of a wire break clamping device of the present invention;
in the drawing, a 1-coil clamping mechanism, a 1-1 mounting plate, a 1-2 positioning block, a 1-3 ejector rod, a 1-4 ejector cylinder, a 1-5 positioning hole, a 1-6 wire slot, a 1-7 supporting plate, a 2-double-row cylinder clamping jaw, a 3-stranded wire mechanism, a 3-1 stranded wire crochet hook, a 3-2 stranded wire motor, a 4-back end wire branching mechanism, a 4-1 multistage propelling mechanism, a 4-11 forward cylinder, a 4-12 mounting block, a 4-13 tensioning cylinder, a 4-14 limiting cylinder, a 4-2 wire branching clamping mechanism, a 4-2-11 fixed block I, a 4-2-12 flexible movable block, a 4-2-13 clamping cylinder, a 4-2-14 mounting rod, a 4-2-21 wire branching block I, a 4-2-22 wire clamping hole, a 4-2-23 wire passing gap, a 4-2-24 mounting hole, a 4-2-25 steel ball, a 4-2-26 spring, a 4-2-27 fixed block II, a 4-2-28 movable block, a 4-2-29, a 4-3 cylinder, a 5-1 linear clamping block II, a 6-6 wire branching device, a 6-6 linear clamping die set and a left-6 moving die set.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The coil branching device to be put into the shell comprises a coil clamping mechanism 1, a double-row cylinder clamping jaw 2, a wire twisting mechanism 3, a rear-end wire branching mechanism 4, a branching clamping device 5 and a carrying manipulator 6; the coil clamping mechanism 1 is used for fixing the position of a coil and is convenient for carrying out branching operation, and the periphery of the coil clamping mechanism 1 is sequentially provided with a double-row cylinder clamping jaw 2, a wire twisting mechanism 3, a rear-end coil branching mechanism 4 and a branching clamping device 5 in a surrounding mode. When branching is carried out, a carrying manipulator 6 for carrying the wire package and carrying the branching to each position is arranged above the wire package clamping mechanism 1, the double-row cylinder clamping jaw 2 consists of two parallel cylinder clamping jaws, the wire package is carried to the wire package clamping mechanism 1 by the carrying manipulator 6 to be fixed, the front copper wire of the wire package extends forwards to between clamping plates of the double-row cylinder clamping jaw 2, and the double-row cylinder clamping jaw 2 is closed to clamp all front copper wires of the wire package; the carrying manipulator 6 clamps all copper wires at the front end of the coil, then moves in a direction away from the coil clamping mechanism 1, the copper wires at the front end of the coil gradually drop out of the carrying manipulator 6 from short to long, and when the carrying manipulator 6 clamps only the longest copper wire or copper wire group, the carrying manipulator 6 stops moving; the outer cylinder clamping jaw of the double-row cylinder clamping jaw 2 is opened, the carrying manipulator 6 continues to move to the side, and the longest copper wire is pulled to a position where the outer cylinder clamping jaw of the double-row cylinder clamping jaw 2 cannot be grabbed; then the outer cylinder clamping jaw of the double-row cylinder clamping jaw 2 is closed to clamp the copper wire at the front end of the remaining wire package, and the inner cylinder clamping jaw of the double-row cylinder clamping jaw 2 is opened to enable the double-row cylinder clamping jaw 2 to loosen the clamping of the longest copper wire, so that the longest copper wire in the copper wire at the front end of the wire package is separated; carrying the longest copper wire to the stranding mechanism 3 by the carrying mechanical arm 6 to carry out stranding, repeating the steps, and sequentially branching the copper wires at the front end of the coil to the stranding mechanism 3 and the wire clamping mechanism to finish branching of all the copper wires on the coil. The front end copper wire on the coil has two groups of long copper wires, two short copper wires, therefore, two stranding mechanisms 3 are arranged to strand the two groups of copper wires, the carrying manipulator 6 carries the two groups of long copper wires to the stranding mechanism 3 to strand the copper wires, then carries the longer copper wires in the remaining two short copper wires to the wire clamping mechanism to clamp, and the remaining last shortest copper wire is still clamped by the double-row cylinder clamping jaw 2, so that the wire branching operation of all copper wires at the front end of the coil is completed. The rear copper wire of the coil is separated by the rear wire separating mechanism 4 synchronously.
The wire separation clamping device 5 comprises a wire separation block II 5-1, a wire clamping groove 5-2 is formed in the wire separation block II 5-1, the wire clamping groove 5-2 is a gap capable of clamping a copper wire on a wire package, and preferably, the outer end of the wire clamping groove 5-2 is provided with a horn mouth, so that the copper wire can be conveniently placed in the wire clamping groove 5-2.
Further, the coil clamping mechanism 1 comprises a mounting plate 1-1, a positioning block 1-2 and a push rod 1-3; the bottom of the mounting plate 1-1 is provided with an ejection cylinder 1-4 for driving the mounting plate to move up and down, the top of the mounting plate 1-1 is provided with a positioning block 1-2, the top surface of the positioning block 1-2 is provided with a positioning hole 1-5 and a wire slot 1-6 which are mutually intersected, the first part of the top of the positioning block 1-2 is provided with two wire slots 1-6, a push rod 1-3 which can move up and down is slidably arranged in the positioning hole 1-5, the bottom of the push rod 1-3 is provided with a supporting plate 1-7 fixedly connected with a frame, and the supporting plate 1-7 is used for preventing the push rod 1-3 from sliding out of the positioning hole 1-5, so that a part of the upper end of the push rod 1-3 is always inserted into the positioning hole 1-5. During branching, the ejection cylinder 1-4 stretches, the positioning block 1-2 is driven to move upwards through the mounting plate 1-1, so that the ejector rod 1-3 is completely sunk into the positioning hole 1-5, a counter bore matched with a coil is formed on the top surface of the positioning block 1-2, a coil is placed into the positioning hole 1-5 from top to bottom by the carrying manipulator 6, the coil is fixed at a fixed position, and tail wires on the coil extend outwards along the wire grooves 1-6 respectively. After winding, the ejection cylinder 1-4 is shortened, and the positioning block 1-2 is driven to move downwards by the mounting plate 1-1, so that the ejector rod 1-3 moves upwards relative to the positioning hole 1-5, and the coil is ejected from the positioning hole 1-5.
Further, the stranding mechanism 3 comprises a stranding crochet hook 3-1 and a stranding motor 3-2; the wire twisting crochet hook 3-1 is rotatably arranged on the frame and driven to rotate by the wire twisting motor 3-2, the wire twisting motor 3-2 adopts a servo motor or a stepping motor, and when the wire twisting motor 3-2 rotates, the wire twisting crochet hook 3-1 is driven to rotate by belt transmission, so that copper wires at the front end of a wire package are twisted together.
Further, the rear end wire branching mechanism 4 comprises two multi-section propelling mechanisms 4-1 which are arranged at an inclination angle, wherein one multi-section propelling mechanism 4-1 is provided with a branching clamping mechanism 4-2, the other multi-section propelling mechanism is provided with a cylinder clamping jaw I4-3, when in branching, two long and short rear end copper wires of a wire package extend backwards from a wire slot 1-6 of the wire package clamping mechanism 1, the cylinder clamping jaw I4-3 moves forwards to the position where two tail wires are located under the action of the multi-section propelling mechanism 4-1, and the cylinder clamping jaw I4-3 is closed to clamp the two tail wires; the cylinder clamping jaw I4-3 moves backwards for a certain distance for the first time under the action of the multi-section propelling mechanism 4-1, so that two tail wires of the coil are straightened; the branching clamping mechanism 4-2 moves forward to the positions of the two tails under the action of the multi-section propelling mechanism 4-1, and clamps the clamping jaw I of the air cylinder 4-2-13 to the tail of the section 1 of the coil clamping mechanism; the cylinder clamping jaw I4-3 moves backwards for a certain distance for the second time under the action of the multi-section propelling mechanism 4-1, the shorter tail wire is loosened, and the tail end of the longer tail wire is clamped only; the multistage propelling mechanism 4-1 drives the branching clamping mechanism 4-2 to move backwards for a certain distance for the first time under the action of the branching clamping mechanism 4-2, the longer tail wire is pulled out from the branching clamping mechanism 4-2, and the shorter tail wire is pulled sideways, so that the shorter tail wire is far away from the longer tail wire; the two multi-section propelling mechanisms 4-1 respectively drive the wire separating and clamping mechanism 4-2 and the cylinder clamping jaw I4-3 to retract to the initial position, namely the cylinder clamping jaw I4-3 retracts for the third time, the longer copper wire is straightened, the wire separating and clamping mechanism 4-2 retracts for the second time, the shorter copper wire is straightened, and the follow-up wire taking is convenient.
The multi-section type propelling mechanism 4-1 comprises a forward moving cylinder 4-11, a mounting block 4-12 and a tensioning cylinder 4-13; the sliding block of the forward moving cylinder 4-11 is slidably provided with a mounting block 4-12, a tensioning cylinder 4-13 for driving the mounting block 4-12 to move forward is arranged behind the mounting block 4-12, the forward moving cylinder 4-11 adopts a sliding rail cylinder, and when the forward moving cylinder 4-11 acts, the mounting block 4-12 is driven to move forward or backward for a first section; the cylinder clamping jaw or the branching clamping mechanism 4-2 is fixedly arranged on the mounting block 4-12, and when the tensioning cylinder 4-13 acts, the mounting block 4-12 is driven to move forwards or backwards for the second forward or backward movement; the rear end of the forward moving cylinder 4-11 is provided with a limiting cylinder 4-14, when the limiting cylinder 4-14 stretches, a piston rod of the limiting cylinder extends towards the direction of the mounting block 4-12, when the forward moving cylinder 4-11 drives the mounting block 4-12 to move leftwards, the piston rod of the limiting cylinder 4-14 props against the mounting block 4-12, so that the limiting cylinder 4-14 cannot be completely reset, after the limiting cylinder 4-14 shortens, the forward moving cylinder 4-11 can drive the mounting block 4-12 to move leftwards to an initial position, and the backward movement of the mounting block 4-12 is divided into two times, namely the third backward movement.
The multi-stage propulsion mechanism 4-1 can also adopt linear air cylinders, moving modules and other electrical components which can be accurately stopped at the designated positions.
The multi-section type propelling mechanism 4-1 can also consist of two slide rail air cylinders, wherein one slide rail air cylinder is fixedly arranged on a sliding block of the other slide rail air cylinder.
Embodiment 1 of the branching fixture 4-2: the wire separating and clamping mechanism 4-2 comprises a fixed block I4-2-11, a flexible movable block 4-2-12, a clamping cylinder 4-2-13 and a mounting rod 4-2-14, wherein the top of the mounting rod 4-2-14 is provided with the fixed block I4-2-11, the clamping cylinder 4-2-13 is arranged below the fixed block I4-2-11, a piston rod of the clamping cylinder 4-2-13 is provided with the flexible movable block 4-2-12, when the clamping cylinder 4-2-13 stretches, the flexible movable block 4-2-12 is driven to move towards the fixed block I4-2-11, the flexible movable block 4-2-12 is made of rubber, a gap between the flexible movable block 4-2-12 and the fixed block I4-2-11 is opened towards the direction of a cylinder clamping jaw, when the clamping cylinder 4-2-13 stretches, two tails are clamped between the fixed block I4-2-11 and the flexible movable block 4-2-12, when the wire separating and the clamping mechanism 4-2 recedes for the first time, the flexible movable block I4-2-12 is pulled out of the copper wire from the fixed block 4-2-11 relatively, and the flexible movable block I4-2-12 can be prevented from being deformed relatively and deformed relatively, and the flexible copper wire is prevented from being pulled out of the position between the fixed block 4-2 and the flexible movable block.
Embodiment 2 of the branching fixture 4-2: the branching clamping mechanism 4-2 comprises a branching block I4-2-21, a wire clamping hole 4-2-22 is arranged on the branching block I4-2-21, a wire passing gap 4-2-23 communicated with the wire clamping hole 4-2-22 is arranged on the branching block I4-2-21, a mounting hole 4-2-24 is arranged on the side wall of the wire passing gap 4-2-23, a steel ball 4-2-25 and a spring 4-2-26 are sequentially arranged in the mounting hole 4-2-24 from outside to inside, the mounting hole 4-2-24 is arranged on the upper side wall of the wire passing gap 4-2-23, and the dead weight of the steel ball 4-2-25 and the spring 4-2-26 is realized, the steel balls 4-2-25 move towards the lower side wall of the mounting hole 4-2-24, a barrier is formed in the wire passing hole 4-2-23, when two copper wires enter the wire clamping hole 4-2-22 from the wire passing hole 4-2-23 during wire separation, the copper wires lift the steel balls 4-2-25 upwards to enter the wire clamping hole 4-2-22, when the wire separation clamping mechanism 4-2 retreats for the first time, the longer copper wires are clamped by the cylinder clamping jaw I4-3, the longer copper wires are pulled out from the wire passing hole 4-2-23, and the shorter copper wires cannot overcome the barrier of the steel balls 4-2-25, so that the wire separation of the two copper wires is realized. Preferably, a fixed clamp is arranged on the side of the branching block I4-2-21 and comprises a fixed block II 4-2-27, a movable block 4-2-28 and a clamping cylinder 4-2-29, the fixed block II 4-2-27 is fixedly arranged on the top of the side of the branching block I4-2-21, a movable block 4-2-28 is arranged below the fixed block II 4-2-27, the movable block 4-2-28 drives the movable block 4-2-28 to move up and down through the clamping cylinder 4-2-29, and after a longer copper wire is separated, the clamping cylinder 4-2-29 drives the movable block 4-2-28 to move up, so that a shorter copper wire is clamped between the fixed block II 4-2-27 and the movable block 4-2-28, and the branching clamping mechanism 4-2 is convenient to straighten the shorter copper wire when retreating for the second time.
The carrying manipulator 6 comprises a left-right moving linear module 6-1, a front-back moving linear module 6-2 and a cylinder clamping jaw II 6-3; the sliding block of the left-right moving linear module 6-1 is provided with a front-back moving linear module 6-2 which is vertical to the sliding block, the sliding block of the front-back moving linear module 6-2 is provided with a cylinder clamping jaw II 6-3, copper wires to be carried are clamped by the cylinder clamping jaw II 6-3 during branching, then the copper wires are carried to a set position through the left-right moving linear module 6-1 and the front-back moving linear module 6-2, and then the cylinder clamping jaw II 6-3 is loosened to finish carrying of the corresponding copper wires.
The coil branching method to be in-shell adopts the coil branching device to be in-shell to carry out branching, and specifically comprises the following steps,
s1: according to the number of wire bundles after wire division of the wire package, a double-row cylinder clamping jaw 2, a wire twisting mechanism 3, a wire division clamping mechanism 4-2, a cylinder clamping jaw I4-3 and a wire division clamping device 5 are arranged around the wire package clamping mechanism 1 in a surrounding mode; as shown in the figure, the wire comprises 8 copper wires, 6 front ends and two rear ends, wherein two copper wires are assembled into two groups, therefore, two stranded wire mechanisms 3 are arranged, a double-row cylinder clamp is arranged in front of a wire wrapping clamping mechanism 1, a wire separating clamping mechanism 4-2 and a cylinder clamping jaw I4-3 are arranged behind the wire wrapping clamping mechanism 1 in an included angle, and a wire separating clamping device 5 is arranged on the right side of the wire separating clamping device 5.
S2: the wire package is placed on the branching clamping device 5 through the carrying manipulator 6, the front end wire of the wire package is opposite to the double-row cylinder clamping jaw 2, and the rear end wire of the wire package extends backwards to a position between the branching clamping mechanism 4-2 and the cylinder clamping jaw I4-3;
s3: the rear cylinder clamping jaw of the double-row cylinder clamping jaw 2 is opened, the carrying manipulator 6 clamps the longest wire in the front end wire and then moves to the side, so that the longest wire is separated from the clamping of the rear cylinder clamping jaw of the double-row cylinder clamping jaw 2, then the rear cylinder clamping jaw of the double-row cylinder clamping jaw 2 is closed to clamp all the remained copper wires, the front cylinder clamping jaw of the double-row cylinder clamping jaw 2 is opened, the longest wire in the front end wire is separated, then the carrying manipulator 6 carries the separated wire to the stranding mechanism 3 for stranding, and the steps are repeated, so that the front end wire of a wire package is separated from long to short in sequence and is sequentially carried to the wire-distributing clamping device 5 or the stranding mechanism 3; s4: the cylinder clamping jaw I4-3 moves forwards under the pushing of the multi-section type pushing mechanism 4-1 to clamp two coil tails, and then the cylinder clamping jaw I4-3 moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism 4-1 to straighten the coil tails; the branching clamping mechanism 4-2 moves forwards under the pushing of the multi-section type pushing mechanism 4-1 to clamp the cylinder clamping jaw I4-3 to the copper wire of the section of the coil clamping mechanism 1, then the cylinder clamping jaw I4-3 moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism 4-1, and the shorter tail wire is separated from the clamping of the cylinder clamping jaw I4-3; the branching clamping mechanism 4-2 moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism 4-1, the shorter copper wire is straightened and is far away from the longer copper wire, the cylinder clamping jaw I4-3 moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism 4-1, and the longer tail wire is straightened again.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims; the size of the drawing is irrelevant to the specific real object, and the real object size can be changed arbitrarily.
Claims (8)
1. The utility model provides a wait to go into shell coil separated time device which characterized in that: the wire stranding machine comprises a wire package clamping mechanism (1), a double-row cylinder clamping jaw (2), a wire stranding mechanism (3), a rear-end wire stranding mechanism (4), a wire stranding clamping device (5) and a conveying manipulator (6); the periphery of the coil clamping mechanism (1) is sequentially provided with a double-row cylinder clamping jaw (2), a stranded wire mechanism (3), a rear-end coil branching mechanism (4) and a branching clamping device (5) in a surrounding mode, and a conveying manipulator (6) for conveying coils and branching to various positions is arranged above the coil clamping mechanism (1);
the coil clamping mechanism (1) comprises a mounting plate (1-1), a positioning block (1-2) and a push rod (1-3); the bottom of the mounting plate (1-1) is provided with an ejection cylinder (1-4) for driving the mounting plate to move up and down, the top of the mounting plate (1-1) is provided with a positioning block (1-2), the top surface of the positioning block (1-2) is provided with a positioning hole (1-5) and a wire slot (1-6) which are mutually intersected, the wire slot (1-6) divides the top of the positioning block (1-2) into two parts, a push rod (1-3) capable of moving up and down is slidably arranged in the positioning hole (1-5), and the bottom of the push rod (1-3) is provided with a supporting plate (1-7) fixedly connected with the frame;
the rear end wire branching mechanism (4) comprises two multi-section propelling mechanisms (4-1) which are arranged at an inclined angle, wherein one multi-section propelling mechanism (4-1) is provided with a branching clamping mechanism (4-2), and the other multi-section propelling mechanism is provided with a cylinder clamping jaw I (4-3);
the branching clamping device (5) comprises a branching block II (5-1), and a wire clamping groove (5-2) is arranged on the branching block II (5-1).
2. A coil-on-package branching device as claimed in claim 1, wherein: the wire twisting mechanism (3) comprises a wire twisting crochet hook (3-1) and a wire twisting motor (3-2); the stranded wire crochet hook (3-1) is rotatably arranged on the rack and is driven to rotate by the stranded wire motor (3-2).
3. A coil-on-package branching device as claimed in claim 1, wherein: the multi-section type propelling mechanism (4-1) comprises a forward moving cylinder (4-11), a mounting block (4-12) and a tensioning cylinder (4-13); the sliding block of the forward moving cylinder (4-11) is slidably provided with a mounting block (4-12), and a tensioning cylinder (4-13) for driving the mounting block (4-12) to move forward is arranged behind the mounting block; the rear end of the forward moving cylinder (4-11) is provided with a limiting cylinder (4-14).
4. A coil-on-package branching device as claimed in claim 1, wherein: the branching clamping mechanism (4-2) comprises a fixed block I (4-2-11), a flexible movable block (4-2-12), a clamping cylinder (4-2-13) and a mounting rod (4-2-14), wherein the fixed block I (4-2-11) is arranged at the top of the mounting rod (4-2-14), the clamping cylinder (4-2-13) is arranged below the fixed block I (4-2-11), the flexible movable block (4-2-12) is arranged on a piston rod of the clamping cylinder (4-2-13), and when the clamping cylinder (4-2-13) stretches, the flexible movable block (4-2-12) is driven to move towards the fixed block I (4-2-11).
5. A coil-on-package branching device as claimed in claim 1, wherein: the wire separating and clamping mechanism (4-2) comprises a wire separating block I (4-2-21), a wire clamping hole (4-2-22) is formed in the wire separating block I (4-2-21), a wire passing hole (4-2-23) communicated with the wire clamping hole (4-2-22) is formed in the wire separating block I (4-2-21), a mounting hole (4-2-24) is formed in the side wall of the wire passing hole (4-2-23), and steel balls (4-2-25) and springs (4-2-26) are sequentially arranged in the mounting hole (4-2-24) from outside to inside.
6. The coil-on-package branching device of claim 5, wherein: the branching block I (4-2-21) is laterally provided with a fixing clamp, the fixing clamp comprises a fixing block II (4-2-27), a movable block (4-2-28) and a clamping cylinder (4-2-29), the fixing block II (4-2-27) is fixedly arranged at the lateral top of the branching block I (4-2-21), the movable block (4-2-28) is arranged below the fixing block II (4-2-11), and the movable block (4-2-28) drives the movable block to move up and down through the clamping cylinder (4-2-29).
7. The coil-on-package branching device of claim 6, wherein: the carrying manipulator (6) comprises a left-right moving linear module (6-1), a front-back moving linear module (6-2) and a cylinder clamping jaw II (6-3); the sliding block of the left-right moving linear module (6-1) is provided with a front-back moving linear module (6-2) which is vertical to the sliding block, and the sliding block of the front-back moving linear module (6-2) is provided with a cylinder clamping jaw II (6-3).
8. A coil branching method to be put into a shell is characterized in that: branching is carried out by adopting the coil branching device to be in-shell according to claim 7, which comprises the following steps,
s1: according to the number of wire bundles after wire division of the wire package, a double-row cylinder clamping jaw (2), a wire twisting mechanism (3), a wire division clamping mechanism (4-2), a cylinder clamping jaw I (4-3) and a wire division clamping device (5) are arranged around the wire package clamping mechanism (1) in a surrounding mode;
s2: the wire package is placed on the branching clamping device (5) through the carrying mechanical arm (6), the front end wire of the wire package is opposite to the double-row cylinder clamping jaw (2), and the rear end wire of the wire package extends backwards to a position between the branching clamping mechanism (4-2) and the cylinder clamping jaw I (4-3);
s3: the rear side cylinder clamping jaw of the double-row cylinder clamping jaw (2) is opened, the manipulator clamps the longest wire in the front end wire and then moves to the side, so that the longest wire is separated from the clamping of the rear side cylinder clamping jaw of the double-row cylinder clamping jaw (2), then the rear side cylinder clamping jaw of the double-row cylinder clamping jaw (2) is closed, all the remaining copper wires are clamped, the front side cylinder clamping jaw of the double-row cylinder clamping jaw (2) is opened, the longest wire in the front end wire is separated, then the manipulator conveys the separated wire to the stranding mechanism (3) for stranding, and the steps are repeated, so that the front end wire of a wire package is separated from long to short in sequence and is conveyed to the wire-distributing clamping device (5) or the stranding mechanism (3) in sequence;
s4: the cylinder clamping jaw I (4-3) moves forwards under the pushing of the multi-section type pushing mechanism (4-1) to clamp two wire package tails, and then the cylinder clamping jaw I (4-3) moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism (4-1) to straighten the wire package tails; the branching clamping mechanism (4-2) moves forwards under the pushing of the multi-section type pushing mechanism (4-1) to clamp the cylinder clamping jaw I (4-3) to the copper wire of the section of the coil clamping mechanism (1), then the cylinder clamping jaw I (4-3) moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism (4-1) to separate the shorter tail wire from the clamping of the cylinder clamping jaw I (4-3); the branching clamping mechanism (4-2) moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism (4-1) to straighten the shorter copper wire and keep the shorter copper wire away from the longer copper wire, and the cylinder clamping jaw I (4-3) moves backwards for a certain distance under the pushing of the multi-section type pushing mechanism (4-1) to straighten the longer tail wire again.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261474.6A CN114496416B (en) | 2022-03-17 | 2022-03-17 | Coil branching device and method to be in-shell |
| PCT/CN2022/093500 WO2023173574A1 (en) | 2022-03-17 | 2022-05-18 | Branching device and method for coil to be put into shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261474.6A CN114496416B (en) | 2022-03-17 | 2022-03-17 | Coil branching device and method to be in-shell |
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| Publication Number | Publication Date |
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| CN114496416A CN114496416A (en) | 2022-05-13 |
| CN114496416B true CN114496416B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210261474.6A Active CN114496416B (en) | 2022-03-17 | 2022-03-17 | Coil branching device and method to be in-shell |
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| Country | Link |
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| CN (1) | CN114496416B (en) |
| WO (1) | WO2023173574A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114597040A (en) * | 2022-03-17 | 2022-06-07 | 中山展晖电子设备有限公司 | Device and method for inserting coil into shell |
| CN114496416B (en) * | 2022-03-17 | 2024-04-12 | 中山展晖电子设备有限公司 | Coil branching device and method to be in-shell |
| CN117476361B (en) * | 2023-12-28 | 2024-02-27 | 金美佳电子(深圳)有限公司 | Coil winding manufacturing equipment and winding manufacturing method for power transformer |
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| JP3550372B2 (en) * | 1998-03-18 | 2004-08-04 | トヨタ自動車株式会社 | Winding manufacturing system and winding manufacturing method |
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| CN114597041A (en) * | 2022-03-17 | 2022-06-07 | 中山展晖电子设备有限公司 | Coil shell entering equipment |
| CN114496416B (en) * | 2022-03-17 | 2024-04-12 | 中山展晖电子设备有限公司 | Coil branching device and method to be in-shell |
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- 2022-03-17 CN CN202210261474.6A patent/CN114496416B/en active Active
- 2022-05-18 WO PCT/CN2022/093500 patent/WO2023173574A1/en unknown
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| CN107150095A (en) * | 2017-05-11 | 2017-09-12 | 中山展晖电子设备有限公司 | A kind of separated time way to get there of long short-term |
| CN110085418A (en) * | 2019-05-17 | 2019-08-02 | 中山展晖电子设备有限公司 | A kind of tetra- line separated time twisting mechanism of T1T2 |
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| CN114496416A (en) | 2022-05-13 |
| WO2023173574A1 (en) | 2023-09-21 |
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