CN111243859A - Coiling machine online - Google Patents
Coiling machine online Download PDFInfo
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- CN111243859A CN111243859A CN202010131306.6A CN202010131306A CN111243859A CN 111243859 A CN111243859 A CN 111243859A CN 202010131306 A CN202010131306 A CN 202010131306A CN 111243859 A CN111243859 A CN 111243859A
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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
- H01F41/06—Coil winding
- H01F41/09—Winding machines having two or more work holders or formers
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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
- H01F41/06—Coil winding
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
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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
- H01F41/06—Coil winding
- H01F41/096—Dispensing or feeding devices
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention relates to the technical field of transformer production, in particular to a winding machine on-line machine. This coiling machine is online including multiunit wire winding unit, material loading unit, conveying unit, soldering tin unit and the control unit, multiunit wire winding unit and soldering tin unit are arranged in order, and wire winding unit, material loading unit, conveying unit and soldering tin unit are connected with the control unit respectively, and conveying unit is set up to be able to operate the work piece to the material loading unit, and the material loading unit is set up to be able to operate the work piece to wire winding unit and soldering tin unit. The conveying unit in the embodiment of the invention can bear a plurality of coil frameworks, the coil frameworks are sequentially conveyed to the feeding unit, the workpiece is operated to a plurality of groups of winding units and soldering units through the feeding unit, and the multiple windings and the soldering of the transformer are organically combined together, so that the production efficiency of the transformer is improved.
Description
Technical Field
The invention relates to the technical field of transformer production, in particular to a winding machine on-line machine.
Background
The transformer consists of an iron core (or a magnetic core) and a coil, wherein the coil is provided with two or more than two windings, the winding connected with a power supply is called a primary coil, and the other windings are called secondary coils. It can transform alternating voltage, current and impedance.
In the transformer production process among the prior art, different winding and soldering tin often divide different time and place to accomplish in batches, the transformer need carry once more to another coiling machine after primary coil wire winding is accomplished promptly, rethread soldering tin equipment carries out soldering tin after whole wire windings are accomplished, each equipment all needs the operating personnel management and control, need constantly to remove the transformer in order to realize the equipment conversion in the production process of transformer, not only cause the damage to the transformer, extravagant manpower simultaneously, cause transformer production efficiency low.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the winding machine online machine, which solves the technical problem of low production efficiency of the transformer in the prior art, and improves the production efficiency and the production quality of the transformer.
In order to achieve the above technical objective, an embodiment of the present invention provides an online winding machine, including a plurality of winding units, a feeding unit, a conveying unit, a soldering unit, and a control unit, where the plurality of winding units and the soldering unit are sequentially arranged, the winding unit, the feeding unit, the conveying unit, and the soldering unit are respectively connected to the control unit, the conveying unit is configured to be able to operate a workpiece to the feeding unit, and the feeding unit is configured to be able to operate a workpiece to the winding unit and the soldering unit.
Further, the conveying unit includes: the turnover vehicle is provided with a plurality of first tool heads capable of accommodating workpieces; the conveying guide rail group is used for bearing a plurality of turnover vehicles; and the guide rail driving part is connected with the control unit and is used for controlling the conveying guide rail group to operate so as to enable the transfer trolleys to operate between the plurality of groups of winding units and soldering units.
Further, the conveying guide rail set comprises a first conveying guide rail and a second conveying guide rail which are arranged at intervals in the front-rear direction; the conveying unit further comprises two groups of transfer mechanisms arranged between the first conveying guide rail and the second conveying guide rail, and the transfer mechanisms are used for transferring the transfer vehicles between the first conveying guide rail and the second conveying guide rail.
Further, the transfer mechanism includes: the transfer arm is connected with the transfer vehicle; the slewing mechanism is connected with the transfer arm and used for controlling the transfer trolley to rotate for 180 degrees; and the upward moving driving part is connected with the slewing mechanism and is used for controlling the slewing mechanism and the transfer arm to move in the up-down direction.
Further, the downside of transporting the arm is provided with the joint groove, the top of turnover vehicle is provided with the butt joint piece, the joint groove with butt joint piece looks adaptation.
Furthermore, the winding unit comprises a rack and a plurality of winding main shafts horizontally mounted on the rack, and a third jig head is arranged on each winding main shaft; the material loading unit still includes: the first feeding mechanisms are respectively arranged on the front sides of the multiple groups of winding units and comprise first feeding frame bodies capable of reciprocating in the vertical and front-back directions, and a plurality of first feeding troughs corresponding to the third smelting tool heads and discharging troughs arranged at intervals in the vertical direction with the feeding troughs are arranged on the first feeding frame bodies; the first feeding mechanism is connected with the control unit, and the control unit can control the first feeding frame body to be aligned with the group of winding units and is used for mounting a workpiece on the third jig head; the second feeding mechanism is arranged on the front side of the soldering tin unit and provided with a second feeding frame body capable of reciprocating in the vertical direction and the front-back direction, and a plurality of second feeding grooves are formed in the second feeding frame body; the second feeding mechanism is connected with the control unit, and the control unit can control the second feeding frame body to be aligned with the soldering tin unit and is used for moving the workpiece to the soldering tin unit.
Further, the first feed mechanism further includes: the first lifting driving part is connected with the first feeding rack and used for driving the first feeding rack to reciprocate in the vertical direction; the second lifting driving part is connected with the first lifting driving part and is used for driving the first lifting driving part and the first feeding rack to move up and down; and the first front and rear driving part is connected with the second lifting driving part and is used for driving the first and second lifting driving parts and the first feeding rack to reciprocate along the front and rear directions.
Further, the second feed mechanism still includes: the third lifting driving part is connected with the second feeding rack and is used for driving the second feeding rack to reciprocate in the vertical direction; and the second front and rear driving piece is connected with the third lifting driving piece and is used for driving the third lifting driving piece and the second feeding frame body to reciprocate along the front and rear directions.
Furthermore, the winding machine online machine further comprises a plurality of groups of positioning units, the positioning units are connected with the control unit and comprise positioning driving pieces, positioning pins and positioning detection elements, the positioning pins are connected with the positioning driving pieces, the positioning driving pieces are connected with the control unit, and when the positioning detection elements detect a workpiece, the positioning driving pieces can push the positioning pins to move upwards so as to prevent the workpiece from moving forwards continuously.
Further, the soldering unit includes: a rotating cross bar supported to be rotatable around its axis and capable of reciprocating in an up-down direction and a front-back direction; a plurality of second smelting tool heads, set up in the side of rotatory horizontal pole, the second smelting tool head can hold the work piece.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
1. the conveying unit in the embodiment of the invention can bear a plurality of coil frameworks, the coil frameworks are sequentially conveyed to the feeding unit, the workpiece is operated to a plurality of groups of winding units and soldering units through the feeding unit, and the multiple windings and the soldering of the transformer are organically combined together, so that the production efficiency of the transformer is improved.
2. According to the embodiment of the invention, the first feeding frame body is provided with the first feeding groove and the first discharging groove, and the first feeding frame body moves in the up-down direction and the front-back direction to combine feeding and discharging, so that the first feeding mechanism is more automatic, and the feeding speed is improved.
3. The positioning detection element is used for detecting and feeding back the position of the turnover vehicle. When the positioning detection element detects the turnover vehicle, a signal is sent to the control unit, the control unit controls the positioning driving piece to drive the positioning pin to move upwards, and the turnover vehicle is prevented from moving forwards continuously under the cooperation of the barrier strips, so that the position of the turnover vehicle is positioned, and the loading operation is waited.
4. In the embodiment of the invention, the third feeding groove is arranged on the third feeding frame body, the fourth lifting driving piece and the third front-back driving piece are controlled by the control unit to drive the third feeding frame body to move back and forth and up and down, and the workpiece is arranged on the transfer trolley, so that the inconvenience of direct installation on the transfer trolley is solved, and the workpiece can be installed without taking down the transfer trolley during installation.
Drawings
FIG. 1 is a perspective view of a winding machine assembly according to an embodiment of the present invention;
FIG. 2 is an overall perspective view of a delivery unit in an embodiment of the present invention;
FIG. 3 is a partial perspective view of a delivery unit in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a first conveyor rail in an embodiment of the invention;
FIG. 5 is a perspective view of a transfer mechanism and a tote in an embodiment of the present invention;
FIG. 6 is a side view of the transfer mechanism and cart in an embodiment of the present invention;
FIG. 7 is a perspective view of a first feed mechanism from one perspective in an embodiment of the present invention;
FIG. 8 is a perspective view of a second feeding mechanism in an embodiment of the present invention;
FIG. 9 is a perspective view of another perspective of the first feed mechanism in an embodiment of the present invention;
FIG. 10 is a partial enlarged view A of FIG. 3;
FIG. 11 is a perspective view of a third loading mechanism in an embodiment of the present invention;
fig. 12 is a perspective view of a solder unit in an embodiment of the present invention.
Description of the reference numerals
10-a winding unit, 101-a frame, 102-a winding main shaft and 103-a third jig head;
20-feeding unit, 201-first feeding mechanism, 202-first feeding frame, 203-first feeding trough, 204-discharging trough, 205-second feeding mechanism, 206-second feeding frame, 207-second feeding trough, 208-first feeding bracket, 209-first lifting driving member, 210-connecting block, 211-second motor, 212-second driving wheel, 213-second driving belt, 214-second driven wheel, 215-first lead screw, 216-connecting rod, 217-bottom plate, 218-fixing frame, 219-guide bottom plate, 220-second feeding bracket, 221-supporting plate, 222-second lifting driving member, 223-second front and rear driving member, 224-third lifting driving member, 225-third feeding mechanism, 226-third feeding rack body, 227-third feeding trough, 228-fourth lifting driving piece, 229-third front and rear driving piece, 230-workbench, 231-third feeding bracket, 232-sliding frame, 233-guide rail frame, 234-supporting plate and 235-fixing piece;
30-conveying unit, 301-turnover vehicle, 302-first conveying guide rail, 303-second conveying guide rail, 304-transfer mechanism, 305-first motor, 306-first driving wheel, 307-first driven wheel, 308-driving shaft, 309-first driving belt, 310-conveying belt, 311-driven shaft, 312-first jig head, 313-transfer arm, 314-swing mechanism, 315-upward moving driving piece, 316-rotating frame, 317-clamping groove, 318-butt joint block, 319-barrier strip, 320-support frame, 321-first separation detection piece, 322-second separation detection piece;
40-a soldering tin unit, 401-a rotating cross bar, 402-a second tool head, 403-a third motor, 404-a track plate, 405-a sliding plate, 406-a fourth motor, 407-a synchronous belt, 408-a synchronous belt clamping plate, 409-a fifth motor, 410-a second lead screw, 411-a support, 412-a top plate, 413-an optical axis and 414-a soldering tin table;
50-positioning unit, 501-positioning driving piece, 502-positioning pin, 503-positioning detection element;
60-workpiece.
Detailed Description
Other objects and advantages of the present invention will become apparent by the following explanation of preferred embodiments of the present invention.
Fig. 1 to 12 show schematic structural diagrams of an online winding machine according to the present invention. For convenience of description, the terms "upper", "lower", "left" and "right" are used in the same direction as the upper, lower, left and right directions of the drawings, but do not limit the structure of the present invention. The arrows in fig. 1 indicate a specific direction of the front, the opposite direction of the front being the rear.
As shown in fig. 1 to 12, an online winding machine includes a plurality of winding units 10, a feeding unit 20, a conveying unit 30, a soldering unit 40, and a control unit, wherein the plurality of winding units 10 and the soldering unit 40 are sequentially arranged, the winding units 10, the feeding unit 20, the conveying unit 30, and the soldering unit 40 are respectively connected to the control unit, the conveying unit 30 is configured to be able to operate a workpiece 60, i.e., a coil bobbin, to the feeding unit 20, and the feeding unit 20 is configured to be able to operate the workpiece 60 to the winding units 10 and the soldering unit 40. The control unit can be a PLC, an industrial personal computer and the like. The number of sets of the winding unit 10 is set as required for the actual winding of the workpiece 60.
The conveying unit 30 in the embodiment of the invention can bear a plurality of workpieces 60, sequentially convey the workpieces 60 to the feeding unit 20, and operate the workpieces 60 to the plurality of groups of winding units 10 and soldering units 40 through the feeding unit 20, so that the plurality of windings and soldering of the transformer are organically combined together, and the production efficiency of the transformer is improved.
In some embodiments, as shown in fig. 1-5, the conveyor unit 30 includes a plurality of turnaround vehicles 301, a set of conveyor rails, and rail drives. Wherein, each transfer cart 301 is provided with a plurality of first tool heads 312 (for example, 4) capable of accommodating the workpieces 60; the conveying guide rail group is used for bearing a plurality of turnover vehicles 301; the rail driving device is connected with the control unit and is used for controlling the conveying rail group to operate and operating the plurality of turnover vehicles 301 between the plurality of groups of winding units 10 and soldering units 40. When the winding machine operates on line, the workpieces 60 can be clamped on the plurality of turnover vehicles 301, and the workpieces 60 are conveyed continuously through the operation of the conveying guide rail set, so that the condition that the workpieces 60 are loaded on the loading unit 20 manually and directly and inaccurately is avoided, the loading speed is increased, and the production speed of the workpieces 60 is increased relatively.
In some embodiments, as shown in fig. 3 and 4, the transport rail set includes a first transport rail 302 and a second transport rail 303 disposed at an interval in the front-rear direction; the conveying unit 30 further includes two sets of transfer mechanisms 304 provided between the first conveying rail 302 and the second conveying rail 303, the transfer mechanisms 304 being configured to transfer the plurality of transfer vehicles 301 between the first conveying rail 302 and the second conveying rail 303.
Specifically, the first conveying guide 302 and the second conveying guide 303 are both conveyed by the conveying belt 310. A plurality of support frames 320 are fixedly mounted on the table 230, and the first conveying rail 302 and the second conveying rail 303 are supported by the plurality of support frames 320 to a certain height. The first conveyance rail 302 and the second conveyance rail 303 have the same configuration, the conveyance directions of the first conveyance rail 302 and the second conveyance rail 303 are opposite to each other, and the transfer vehicle 301 is rotated by the transfer mechanism 304. Two sets of transfer mechanisms 304 set up head end and end at first delivery track 302 respectively, make first smelting tool head 312 of turnover vehicle 301 on first delivery track 302 set up towards the place ahead, be convenient for people to load work piece 60, through being located the transfer mechanism 304 of head end gyration 180 to second delivery track 303 on and make first smelting tool head 312 set up towards the rear and be used for the material loading operation, turnover vehicle 301 that soldering tin material loading was accomplished revolves 180 through being located terminal transport mechanism 304 and makes first smelting tool head 312 be convenient for load work piece 60 towards the place ahead setting on first delivery track 302. The track driver comprises two sets of belt drive assemblies of the same construction, each set of belt drive assemblies comprising a first motor 305, the first motor 305 being a gear motor, preferably a servo motor or a stepper motor, and the control unit being capable of controlling the rotation of the first motor 305 by means of pulses. An output shaft of the first motor 305 is in transmission connection with a first driving wheel 306, the first driving wheel 306 is connected with a first driven wheel 307 through a first transmission belt 309, and the first driven wheel 307 is in transmission connection with a driving shaft 308. The conveying belt 310 goes around the driving shaft 308 and the driven shaft 311, and the first motor 305 drives the first driving wheel 306 to rotate, drives the first driven wheel 307 to rotate, and further drives the conveying belt 310 to convey the turnover vehicle 301.
In some embodiments, as shown in fig. 3, 5, and 6, the transfer mechanism 304 includes a transfer arm 313, a swing mechanism 314, and an up-shift drive 315. The transfer arm 313 is connected with the transfer vehicle 301, and the swing mechanism 314 is connected with the transfer arm 313 and is used for controlling the transfer vehicle 301 to swing for 180 degrees; the upward moving driver 315 is connected to the swing mechanism 314 for controlling the swing mechanism 314 and the transferring arm 313 to move in the up-down direction.
Specifically, the turning mechanism 314 may be a turning cylinder, the turning cylinder is connected to the transfer arm 313, and the turning cylinder can drive the transfer arm 313 to rotate 180 ° so as to turn the turning cart 301 between the first conveying rail 302 and the second conveying rail 303. The upward driving component 315 may be a cylinder, a cylinder body of the cylinder is fixedly connected with the conveying rail set, and a piston rod of the cylinder is connected with the swing mechanism 314. An upward moving driving member 315 in a group of transfer mechanisms 304 positioned at the head end of the first conveying guide rail 302 drives a turning mechanism 314 and a transfer arm 313 to move upward to lift the transfer vehicle 301 upward, the turning mechanism 314 rotates 180 degrees to move the transfer vehicle 301 carrying the workpiece 60 on the first conveying guide rail 302 to the position above the second conveying guide rail 303, and the upward moving driving member 315 controls downward movement to place the transfer vehicle 301 on the second conveying guide rail 303, so that the transfer vehicle 301 is moved from the first conveying guide rail 302 to the second conveying guide rail 303; the upward moving driving member 315 of the group of transfer mechanisms 304 at the end of the first conveying rail 302 drives the turning mechanism 314 and the transfer arm 313 to move upward to lift the empty transfer car 301 on the second conveying rail 303, the turning mechanism 314 rotates 180 degrees to move the transfer car 301 to the position above the first conveying rail 302, and the upward moving driving member 315 controls to move the empty transfer car 301 to the first conveying rail 302, so that the transfer car 301 is moved from the second conveying rail 303 to the first conveying rail 302 and conveyed forward through the first conveying rail 302, and the workpiece 60 is loaded conveniently.
In some embodiments, as shown in fig. 6, a rotating frame 316 is connected to the lower side of the transferring arm 313, a clamping groove 317 is formed on the rotating frame 316, a docking block 318 is formed on the top of the transferring cart 301, and the clamping groove 317 is matched with the docking block 318. The docking block 318 is preferably T-shaped, and when the transferring vehicle 301 runs on the first conveying rail 302 or the second conveying rail 303, the docking block 318 is moved into the clamping groove 317, that is, the transferring vehicle 301 can be lifted up by controlling the transferring arm 313 and the rotating frame 316 to move up by the upward moving driving unit 315, and the transferring operation is performed by the rotating mechanism 314.
As shown in fig. 1, 7 and 8, the winding unit 10 includes a frame 101 and a plurality of winding spindles 102 horizontally mounted on the frame 101, and a plurality of third tool heads 103 (e.g., 12) are disposed on the winding spindles 102; the feeding unit 20 further includes a plurality of sets of first feeding mechanisms 201 and second feeding mechanisms 205. The plurality of groups of first feeding mechanisms 201 are respectively arranged at the front sides of the plurality of groups of winding units 10, and the number of the first feeding mechanisms 201 is consistent with that of the winding units 10 and is arranged correspondingly to each other. The first feeding mechanism 201 comprises a first feeding frame 202 capable of reciprocating in the up-down and front-back directions, wherein a plurality of first feeding grooves 203 corresponding to the winding main shaft 102 and a plurality of discharging grooves 204 arranged at intervals in the up-down direction with the first feeding grooves 203 are arranged on the first feeding frame 202; the first feeding chute 203 and the discharging chute 204 are spaced apart by a distance greater than the height of the workpiece 60 so as to pass through the workpiece 60. The first feeding mechanism 201 is connected with a control unit, and the control unit can control the first feeding frame body 202 to be aligned with the corresponding winding unit 10, so as to mount the workpiece 60 on the third tool head 103 on the winding main shaft 102; the second feeding mechanism 205 is disposed at the front side of the soldering unit 40, the second feeding mechanism 205 has a second feeding frame body 206 capable of reciprocating in the up-down direction and the front-back direction, and a plurality of second feeding grooves 207 (for example, 4) are disposed on the second feeding frame body 206; the second feeding mechanism 205 is connected to a control unit, which can control the second feeding frame body 206 to be aligned with the soldering unit 40 for moving the workpiece 60 to the soldering unit 40.
In some embodiments, as shown in fig. 7 and 9, the first feeding mechanism 201 further comprises a first lifting drive 209, a second lifting drive 222, and a first front and rear drive. The first lifting driving element 209 is connected to the first feeding frame 202 and configured to drive the first feeding frame 202 to reciprocate in the vertical direction; the second lifting driving member 222 is connected with the first lifting driving member 209 and is used for driving the first lifting driving member 209 and the first feeding frame 202 to move up and down; the first front-rear driving member is connected to the second lifting driving member 222 for driving the first and second lifting driving members 209 and 222 and the first loading frame 202 to reciprocate along the front-rear direction.
Specifically, the rear side of the workbench 230 is provided with a connecting block 210, the first lifting driving member 209 may be an air cylinder, a cylinder body of the air cylinder is fixedly connected with the connecting block 210, and a piston rod of the air cylinder is connected with the first feeding frame 202 through the first feeding bracket 208 for driving the first feeding frame 202 to move up and down. The second lifting driving member 222 may be an air cylinder, a cylinder body of the air cylinder is fixedly connected to the bottom plate 217, a piston rod of the air cylinder is connected to the connecting block 210 through the second feeding bracket 220, and the air cylinder can drive the first lifting driving member 209 and the first feeding frame 202 to move up and down under the control of the control unit. The fixing frame 218 is fixedly arranged on the bottom plate 217, the bottom of the first feeding frame 202 is fixedly connected with the guide rail bottom plate 219, a sliding block sliding rail structure is arranged between the guide rail bottom plate 219 and the fixing frame 218, a guiding effect is achieved for the up-down movement of the first feeding frame 202, the up-down movement stability of the first feeding frame 202 is relatively improved, and the feeding quality is improved. The first front-rear driving member includes a second motor 211 and a first lead screw 215. The second motor 211 is provided on the table 230 and connected to the control unit. The first lead screw 215 is connected with the first feeding rack 202, and the second motor 211 is in transmission connection with the first lead screw 215. Specifically, a motor shaft of the second motor 211 is connected with a second driving wheel 212 in a transmission manner, the second driving wheel 212 is connected with a second driven wheel 214 through a second transmission belt 213, the second driven wheel 214 is connected with the first lead screw 215, and the second driving wheel 212 and the second driven wheel 214 are driven by the second motor 211 to rotate so as to drive the first lead screw 215 to rotate. One end of the first lead screw 215 is connected with a connecting rod 216, one side of the connecting rod 216, which faces away from the first lead screw 215, is connected with a bottom plate 217, and the bottom plate 217 is connected with the second lifting driving member 222 so as to drive the first and second lifting driving members 209 and 222 and the first feeding frame 202 to move back and forth, thereby realizing feeding.
The working process of the first feeding mechanism 201 is as follows: after the winding of the workpiece 60 on the third tool head 103 is finished, the first front and rear driving member drives the first upper tool holder body 202 to move forward to the first upper trough 203 to be aligned with the workpiece 60 on the first tool head 312 of the turnover vehicle 301, the first lifting driving member 209 drives the first upper tool holder body 202 to move upward until the workpiece 60 on the first tool head 312 is clamped into the first upper trough 203, the first front and rear driving member drives the first upper tool holder body 202 to move backward, and the workpiece 60 is separated from the first tool head 312; the second lifting driving member 222 drives the first feeding frame 202 to move upwards until the blanking slot 204 of the first feeding frame 202 corresponds to the workpiece 60 on the third tool head 103, the first front and rear driving member drives the first feeding frame 202 to move backwards until the blanking slot 204 is positioned below the workpiece 60 on the third tool head 103 and aligned with the workpiece 60, the second lifting driving member 222 drives the first feeding frame 202 to move upwards, the workpiece 60 is clamped in the blanking slot 204, the first front and rear driving member drives the first feeding frame 202 to move forwards, and the workpiece 60 is separated from the third tool head 103; the second lifting driving member 222 drives the first feeding rack 202 to move downwards until the workpiece 60 in the first feeding trough 203 is aligned with the third tool head 103, and the first front and rear driving member drives the first feeding rack 202 to move backwards until the workpiece 60 is mounted on the third tool head 103; the first lifting driving part 209 drives the first feeding rack 202 to move downwards, and the workpiece 60 is separated from the first feeding groove 203; the first front-rear driving member drives the first feeding rack 202 to move forward for a certain distance; the second lifting driving member 222 drives the first feeding rack 202 to move up until the workpiece 60 in the blanking slot 204 is aligned with the first tool head 312, and the first front and rear driving member drives the first feeding rack 202 to move forward until the workpiece 60 is mounted on the first tool head 312; the second lifting driving member 222 drives the first feeding rack 202 to move downwards for a certain distance, so that the workpiece 60 is separated from the feeding trough 204; the first front and rear driving member drives the first feeding frame 202 to move backward by one section, and the second lifting driving member 222 drives the first feeding frame 202 to move down to the initial position, so that one-time feeding and discharging is completed, feeding and discharging are combined together, the first feeding mechanism 201 is more automatic, and the feeding speed is increased.
In some embodiments, as shown in fig. 1, 8 and 12, the soldering unit 40 includes a rotating crossbar 401 and a plurality of second tool heads 402 (e.g., 4), and the rotating crossbar 401 is supported to be rotatable about its axis and to be reciprocally movable in the up-down direction and the front-back direction. A plurality of second tool heads 402 are arranged at the side of the rotating beam 401, the second tool heads 402 being capable of receiving the workpiece 60. The second feeding mechanism 205 further includes a third lifting drive 224 and a second front-rear drive 223. The third lifting driving member 224 is connected to the second loading frame 206 and is configured to drive the second loading frame 206 to reciprocate in the up-down direction; the second front-rear driving member 223 is connected to the third lifting driving member 224 for driving the third lifting driving member 224 and the second loading frame 206 to reciprocate in the front-rear direction.
Specifically, the rotating cross bar 401 is rotatably connected to the support 411 and is driven by the third motor 403 and the conveyor belt to rotate around its axis, so as to drive the second tool head 402 to rotate. The soldering unit 40 includes two sets of track plates 404 and a sliding plate 405, wherein the two sets of track plates 404 are disposed at both ends of the sliding plate 405 and supported at a certain height, and the two sets of track plates 404 are slidably coupled to the sliding plate 405. The track plate 404 is provided with a fourth motor 406, the fourth motor 406 is in transmission connection with a synchronous belt 407, one end of the sliding plate 405 is fixedly connected with a synchronous belt clamping plate 408, the synchronous belt 407 penetrates through the synchronous belt clamping plate 408, the fourth motor 406 can drive the sliding plate 405 to move back and forth through the synchronous belt clamping plate 408 and the synchronous belt 407, and a sliding block sliding rail structure is arranged between the track plate 404 and the sliding plate 405 to play a guiding role in the back and forth movement of the sliding plate 405. A top plate 412 is disposed above the sliding plate 405, the top plate 412 is supported at a certain height by an optical axis 413, and the optical axis 413 is fixedly connected to the sliding plate 405. The top plate 412 is provided with a fifth motor 409, the fifth motor 409 is connected with a second lead screw 410 in a transmission way, and the end part of the second lead screw 410 is rotatably connected with the sliding plate 405. The bracket 411 is in transmission connection with the second lead screw 410, the fifth motor 409 drives the second lead screw 410 to rotate, the bracket 411 is driven to move up and down to drive the second tool head 402 to move up and down, the third motor 403 and the fourth motor 406 are combined to realize that the second tool head 402 moves and rotates in the front-back direction and the up-down direction, and the tin soldering operation is completed by matching with a tin pot on the tin soldering table 414.
Third lift driving piece 224 can be the cylinder, and the cylinder body and the layer board 234 fixed connection of this cylinder, the piston rod of this cylinder are connected with second material loading support body 206 through third material loading bracket 231, can drive second material loading support body 206 and reciprocate. The second front and rear driving member 223 may be a cylinder having a cylinder body fixedly connected to the supporting plate 221 and a piston rod connected to the supporting plate 234 to drive the third elevation driving member 224 and the second loading frame 206 to move in the front and rear directions. The bottom of second material loading support body 206 is connected with carriage 232, is connected with guide rail frame 233 on layer board 234, is provided with slider slide rail structure between carriage 232 and the guide rail frame 233, for reciprocating of second material loading support body 206 plays the guide effect, has increased the stability of material loading relatively. A sliding block and sliding rail structure is arranged between the supporting plate 234 and the supporting plate 221, so that the second feeding frame body 206 can move back and forth in a guiding manner, and the feeding stability is relatively improved.
The working process of the second feeding mechanism 205 is as follows: after the winding-completed workpiece 60 is fed by the first feeding mechanism 201, the transfer cart 301 moves to the soldering unit 40, the third lifting driving member 224 drives the second feeding frame body 206 to move upwards, until the workpiece 60 is clamped into the second feeding groove 207, the second front and rear driving member 223 drives the second feeding frame body 206 and the third lifting driving member 224 to move backwards, the workpiece 60 is separated from the first tool head 312, and the workpiece 60 continues to move backwards until the workpiece 60 is mounted on the second tool head 402; the third lifting driving member 224 drives the second feeding frame body 206 to move downwards, the workpiece 60 is separated from the second feeding groove 207, and the third front and rear driving member 229 drives the third lifting driving member 224 and the second feeding frame body 206 to move forwards to the initial position to complete the solder feeding.
In some embodiments, as shown in fig. 3, 5 and 10, the winding machine line further includes a plurality of sets of positioning units 50, the positioning units 50 are connected to the control unit, the positioning units 50 include positioning drivers 501, positioning pins 502 and positioning detection elements 503, the positioning pins 502 are connected to the positioning drivers 501, the positioning drivers 501 are connected to the control unit, and when the positioning detection elements 503 detect the workpiece 60, the positioning drivers 501 can push the positioning pins 502 to move upward to prevent the workpiece 60 from moving forward.
Specifically, a blocking strip 319 is arranged on one side of the turnover vehicle 301 facing away from the first tool head 312. The plural sets of positioning units 50 are disposed between the first conveying rail 302 and the second conveying rail 303, and are disposed at positions corresponding to the plural sets of the first feeding mechanism 201 and the second feeding mechanism 205, respectively. The positioning driving member 501 may be an air cylinder, a cylinder body of the air cylinder is fixedly connected with the second conveying guide rail 303, and a piston rod of the air cylinder is connected with the positioning pin 502 and used for driving the positioning pin 502 to move up and down. The positioning detection element 503 is used for detecting and feeding back the position of the turnover vehicle 301. When the positioning detecting element 503 detects the transferring cart 301, a signal is sent to the control unit, and the control unit controls the positioning driving member 501 to drive the positioning pin 502 to move upwards, so as to prevent the transferring cart 301 from moving forwards continuously under the cooperation of the blocking strip 319, so as to position the transferring cart 301, and wait for the loading operation. After the first feeding mechanism 201 takes the workpiece 60 on the first tool head 312 down and the workpiece 60 on the third tool head 103 is blanked on the first tool head 312, the control unit controls the positioning driving member 501 corresponding to the first feeding mechanism 201 to drive the positioning pin 502 to move down, and the turnover vehicle 301 continues to move forward; when the second feeding mechanism 205 takes down the workpiece 60 on the first tool head 312, the control unit controls the positioning driving member 501 corresponding to the second feeding mechanism 205 to drive the positioning pin 502 to move down, and the turnover vehicle 301 continues to move forward.
In some embodiments, as shown in fig. 3, the winding machine assembly further includes a plurality of separation detection assemblies respectively disposed at positions corresponding to the plurality of positioning detection elements 503. The separation detection assembly includes a first separation detector 321 and a second separation detector 322 for detecting and responding to the position of the cart 301. When the first partition detecting element 321 and the second partition detecting element 322 both detect the turnover vehicle 301, a signal is sent to the control unit, and the control unit controls the transfer mechanism 304 to stop transferring the turnover vehicle 301 onto the second conveying guide rail 303, so that the number of the turnover vehicles 301 corresponding to the third tool head 103 meets a feeding requirement (for example, feeding 12 workpieces 60 by stopping 3 turnover vehicles at a time). When the second partition detecting member 322 does not detect the transfer cart 301, the control unit controls the transfer mechanism 304 to continue conveying the transfer cart 301 onto the second conveying rail 303.
The positioning detection element 503, the first separation detection element 321 and the second separation detection element 322 can be an ohm dragon proximity switch model E2E-X series universal proximity switch.
In some embodiments, as shown in fig. 1 and 11, the winder assembly further includes a third feeding mechanism 225. The third feeding mechanism 225 is arranged at the front side of the first conveying guide rail 302, and the third feeding mechanism 225 comprises a third feeding frame body 226, a fourth lifting driving member 228 and a third front and rear driving member 229, wherein the third feeding frame body 226 is provided with a third feeding groove 227, and the fourth lifting driving member 228 is in transmission connection with the third feeding frame body 226 and is used for driving the third feeding frame body 226 to move up and down; the third front-rear driving member 229 is in transmission connection with the fourth lifting driving member 228, and is used for driving the fourth lifting driving member 228 and the third feeding frame 226 to move back and forth. An operator can mount the workpiece 60 on the third feeding trough 227 on the third feeding frame 226, and control the fourth lifting driving member 228 and the third front and rear driving member 229 to drive the third feeding frame 226 to move back and forth and up and down through the control unit, so as to mount the workpiece 60 on the transfer cart 301, thereby solving the inconvenience of direct mounting on the transfer cart 301, and the workpiece can be mounted without taking down the transfer cart 301 during mounting.
Further, in order to ensure that the loading unit 20 is stable when taking the parts from the turnover vehicle 301, a fixing member 235 may be disposed at a position corresponding to the first loading mechanism 201, the second loading mechanism 205, and the third loading mechanism 225, and a clamping groove 317 having the same structure as that of the rotating frame 316 is disposed on the fixing member 235, so as to prevent the turnover vehicle 301 from moving back and forth to affect the loading quality.
The winder assembly of the present invention is described in detail with reference to the preferred embodiments of the present invention, however, it should be noted that those skilled in the art can make modifications, alterations and adaptations on the basis of the above disclosure without departing from the spirit of the present invention. The invention includes the specific embodiments described above and any equivalents thereof.
Claims (10)
1. The utility model provides a coiling machine online, characterized in that, includes multiunit winding unit (10), material loading unit (20), conveying unit (30), soldering tin unit (40) and the control unit, multiunit winding unit (10) with soldering tin unit (40) are arranged in order, winding unit (10) material loading unit (20) conveying unit (30) with soldering tin unit (40) respectively with the control unit is connected, conveying unit (30) are set up to operate work piece (60) to material loading unit (20), material loading unit (20) are set up to operate work piece (60) to winding unit (10) with soldering tin unit (40).
2. The machine line according to claim 1, wherein the delivery unit (30) comprises:
the transfer trolley (301) is provided with a plurality of first tool heads (312) capable of accommodating workpieces (60);
-a set of conveyor rails for carrying a plurality of said turnaround carts (301);
and the guide rail driving part is connected with the control unit and is used for controlling the conveying guide rail group to operate so as to enable the transfer trolleys (301) to operate between the plurality of groups of winding units (10) and soldering units (40).
3. The on-line winder according to claim 2, wherein the transport guide group includes a first transport guide (302) and a second transport guide (303) arranged at an interval in a front-rear direction; the conveying unit (30) further comprises two sets of transfer mechanisms (304) arranged between the first conveying guide rail (302) and the second conveying guide rail (303), wherein the transfer mechanisms (304) are used for transferring a plurality of transfer vehicles (301) between the first conveying guide rail (302) and the second conveying guide rail (303).
4. A machine line according to claim 3, wherein said transfer mechanism (304) comprises:
a transfer arm (313), the transfer arm (313) being connected to the transfer cart (301);
a swing mechanism (314) connected with the transfer arm (313) and used for controlling the transfer vehicle (301) to rotate for 180 degrees;
and the upward moving driving part (315) is connected with the rotating mechanism (314) and is used for controlling the rotating mechanism (314) and the transfer arm (313) to move in the up-down direction.
5. The feeding mechanism of a winding machine according to claim 4, characterized in that a clamping groove (317) is formed in the lower side of the transfer arm (313), a butt-joint block (318) is arranged on the top of the transfer trolley (301), and the clamping groove (317) is matched with the butt-joint block (318).
6. The winding machine on-line according to claim 1, characterized in that the winding unit (10) comprises a frame (101) and a plurality of winding spindles (102) horizontally mounted on the frame (101), the winding spindles (102) being provided with third tool heads (103); the feeding unit (20) further comprises:
the first feeding mechanisms (201) are respectively arranged on the front sides of the winding units (10), each first feeding mechanism (201) comprises a first feeding frame body (202) capable of reciprocating in the vertical and front-back directions, and a plurality of first feeding troughs (203) corresponding to the third smelting tool heads (103) and discharging troughs (204) arranged at intervals in the vertical direction with the feeding troughs are arranged on the first feeding frame bodies (202); the first feeding mechanism (201) is connected with the control unit, and the control unit can control the first feeding rack (202) to be aligned with a group of winding units (10) and is used for mounting a workpiece (60) on the third tool head (103);
the second feeding mechanism (205) is arranged on the front side of the soldering unit (40), the second feeding mechanism (205) is provided with a second feeding frame body (206) capable of reciprocating in the vertical direction and the front-back direction, and a plurality of second feeding grooves (207) are arranged on the second feeding frame body (206); the second feeding mechanism (205) is connected with the control unit, and the control unit can control the second feeding frame body (206) to be aligned with the soldering tin unit (40) and is used for moving the workpiece (60) to the soldering tin unit (40).
7. The machine according to claim 6, wherein the first feeding mechanism (201) further comprises:
the first lifting driving piece (209) is connected with the first feeding frame body (202) and used for driving the first feeding frame body (202) to reciprocate along the vertical direction;
the second lifting driving part (222) is connected with the first lifting driving part (209) and is used for driving the first lifting driving part (209) and the first feeding rack (202) to move up and down;
and the first front and rear driving piece is connected with the second lifting driving piece (222) and is used for driving the first and second lifting driving pieces (209 and 222) and the first feeding rack body (202) to reciprocate along the front and rear directions.
8. The machine according to claim 6, wherein the second feeding mechanism (205) further comprises:
the third lifting driving piece (224) is connected with the second feeding rack body (206) and is used for driving the second feeding rack body (206) to reciprocate along the up-down direction;
and the second front and rear driving piece (223) is connected with the third lifting driving piece (224) and is used for driving the third lifting driving piece (224) and the second loading rack body (206) to reciprocate along the front and rear directions.
9. An online winder according to claim 1, further comprising a plurality of sets of positioning units (50), wherein the positioning units (50) are connected to the control unit, the positioning units (50) comprise positioning drivers (501), positioning pins (502) and positioning detection elements (503), the positioning pins (502) are connected to the positioning drivers (501), the positioning drivers (501) are connected to the control unit, and when the positioning detection elements (503) detect a workpiece (60), the positioning drivers (501) can push the positioning pins (502) to move upwards to prevent the workpiece (60) from moving forwards.
10. The machine line according to claim 1, wherein the soldering unit (40) comprises:
a rotating cross bar (401) which is supported so as to be rotatable about its axis and capable of reciprocating in the up-down direction and the front-back direction;
a plurality of second tool heads (402) arranged at the side of the rotating crossbar (401), the second tool heads (402) being able to accommodate the workpiece (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010131306.6A CN111243859A (en) | 2020-02-28 | 2020-02-28 | Coiling machine online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010131306.6A CN111243859A (en) | 2020-02-28 | 2020-02-28 | Coiling machine online |
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| CN111243859A true CN111243859A (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010131306.6A Pending CN111243859A (en) | 2020-02-28 | 2020-02-28 | Coiling machine online |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113903579A (en) * | 2021-10-19 | 2022-01-07 | 东莞市鑫华翼自动化科技有限公司 | Automatic production device, method and system for transformer grounding copper foil |
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Application publication date: 20200605 |