Full-automatic double-shaft 8-shaped winding machine

Abstract

The invention relates to a full-automatic double-shaft 8-shaped winding machine which comprises a machine frame and a wire feeding frame, a wire feeding mechanism, a winding mechanism, a wire pulling mechanism and a discharging mechanism are arranged on the machine frame, the full-automatic double-shaft 8-shaped winding machine is characterized in that the winding mechanism comprises a winding frame, a first winding set and a second winding set, the first winding set comprises a first arranging wire shaft and a first winding wire shaft, and the second winding set comprises a second arranging wire shaft and a second arranging wire shaft. The first arranging wire shaft comprises a first fixing shaft and a first lifting motor, the first lifting motor is installed at the end, penetrating through the top plate, of the first fixing shaft, and the first winding wire shaft comprises a first driving motor, a first winding upper die and a first winding lower die; the first winding upper die is connected with the supporting columns through sliding blocks, and the first winding lower die is installed on the rack and matched with the first winding upper die. Through reasonable arrangement, the problems that a traditional winding machine is low in working efficiency and high in labor cost are solved, full-automatic production is achieved, operation is convenient, and the production requirement can be met.

Description

Technical Field

[0001] The invention relates to the technical field of winding machines, in particular to a full-automatic double-axis 8-shaped winding machine. Background Art

[0002] Winding machine is a mechanical equipment used to wind coils, wire harnesses, cables and other products. It is widely used in many industries such as electronics, electrical, automotive, aviation, communications, and medical to manufacture electronic components such as transformers, inductors, motors, and sensors;

[0003] However, in the existing winding machines, most of the equipment can only realize single-axis winding, which requires multiple employees to operate and monitor, which limits the production efficiency of coil winding and also consumes labor costs. In order to meet the market demand for automated coil winding production, it is urgent to develop a fully automatic dual-axis 8-shaped winding machine to solve the shortcomings of the existing technology. Summary of the invention

[0004] Based on this, it is necessary to provide a full-automatic double-axis 8-shaped winding machine for the above-mentioned problems.

[0005] A fully automatic double-axis 8-shaped winding machine, comprising a frame and a wire feeding frame, the frame is provided with a wire feeding mechanism, a winding mechanism, a wire pulling mechanism and a discharging mechanism, the winding mechanism comprises a winding frame, a first winding group and a second winding group, and the winding frame is provided with a top plate, a bottom plate and a plurality of supporting columns, one end of the plurality of supporting columns is connected and fixed to the top plate, and the other end is connected and fixed to the bottom plate, the first winding group comprises a first arrangement bobbin and a first winding bobbin, the first arrangement bobbin comprises a first fixed shaft and a first lifting motor, one end of the first fixed shaft passes through the top plate, and the other end passes through the bottom plate, the first lifting motor is installed on one end of the first fixed shaft passing through the top plate, the first winding bobbin comprises a first driving motor, a first winding upper mold and a first winding lower mold, the first winding upper mold is slidably connected to the plurality of supporting columns through a sliding block, the first winding lower mold is installed on the frame and matches the first winding upper mold,

[0006] The second winding group includes a second arrangement bobbin and a second winding bobbin, the second arrangement bobbin includes a second fixed shaft and a second lifting motor, one end of the second fixed shaft passes through the top plate, and the other end passes through the bottom plate, the second lifting motor is installed on the end of the second fixed shaft passing through the top plate, the second winding bobbin includes a second drive motor, a second winding upper die and a second winding lower die, the second winding upper die is slidably connected to the multiple support columns through a sliding block, the second winding lower die is installed on the frame and matches the second winding upper die; the first lifting motor controls the first winding upper die to move downward to cooperate with the first winding lower die, the first driving motor drives the first winding upper die to wind the wire, and similarly, the second lifting motor and the second driving motor have the same effect on the second winding upper die. By setting the first winding group and the second winding group, the coil winding of the double axis is realized, and the first winding group and the second winding group work together to improve the winding efficiency.

[0007] Preferably, a driving device, a first winding group bender and a wire cutter are also provided between the first fixed shaft and the second fixed shaft, the driving device includes a slide rail and a third driving motor, the first winding group bender and the wire cutter are both installed on the slide rail through a sliding plate, and the first winding group bender and the wire cutter are both provided with a driving cylinder.

[0008] Preferably, a second winding group clamp is also installed on the sliding plate, and the second winding group clamp includes a first wire clamp and a second wire clamp, and the first wire clamp and the second wire clamp are respectively located on both sides of the second winding group.

[0009] Preferably, a push-out cylinder is further provided between the wire clamps of the second winding assembly, and the push-out cylinder is aligned with the second winding lower mold.

[0010] Preferably, the wire feeding mechanism includes a Y-axis correction seat, a Z-axis correction seat and a wire feeding device, the wire feeding device includes a wire feeding cylinder and two wire feeding wheels, the wire feeding cylinder is installed on the top of the wire feeding device, the two wire feeding wheels are installed in the wire feeding device in an upper and lower mirror-image manner, and a wire feeding motor is also provided on one side of the wire feeding device.

[0011] Preferably, a control box is provided on one side of the wire feeding frame, a wire rack motor is provided at the bottom of the other side, a speed regulator is provided on the control box, a wire placing shaft is also provided on the wire feeding frame, and a wire feeding shaft is provided on the top of the wire feeding frame.

[0012] Preferably, the wire pulling mechanism is installed at one end of the frame away from the wire feeding frame, and the wire pulling mechanism includes a wire pulling seat and a wire pulling clamp, the wire pulling seat is installed on the frame through a moving rail and a moving plate, the wire pulling clamp is installed on the wire pulling seat, and the wire pulling seat is also provided with a wire pulling motor and a fourth drive motor.

[0013] Preferably, a human-machine interface is further provided on one end of the frame close to the wire feeding mechanism, and the human-machine interface is fixedly connected to the frame via a movable connecting piece.

[0014] Preferably, the wire discharge mechanism includes a discharge bridge seat and a conveying platform, the discharge bridge seat is installed on the side of the second winding lower mold away from the pushing cylinder, the conveying platform is installed on one side of the wire pulling mechanism, and the discharge bridge seat is connected to one end of the conveying platform.

[0015] Preferably, a plurality of universal wheels and supporting feet are provided at the bottom of the frame.

[0016] The above-mentioned fully automatic double-axis 8-shaped winding machine, by setting up a double-axis winding mechanism and multiple motors to cooperate with each other, can wind two coils at the same time, realize fully automatic coil winding, and significantly improve the winding efficiency. At the same time, fully automatic control reduces manual intervention, reduces labor costs, labor intensity and production costs, and can meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the winding mechanism of the present invention;

[0019] Figure 3 It is a schematic diagram of the wire feeding frame of the present invention;

[0020] Figure 4 It is a schematic diagram of the wire feeding mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0022] Figure 6 It is a schematic diagram of the driving device, the first winding group bender and the wire cutter of the present invention;

[0023] Figure 7 It is a schematic diagram of the human-machine interface structure of the present invention.

[0024] 1. Frame; 11. Universal wheel; 12. Supporting foot cup; 2. Wire feeding rack; 21. Control box; 211. Speed ​​regulator; 22. Wire rack motor; 23. Wire placement shaft; 24. Wire feeding shaft; 3. Wire feeding mechanism; 31. Y-axis correction seat; 32. Z-axis correction seat; 33. Wire feeding device; 331. Wire feeding cylinder; 332. Wire feeding wheel; 333. Wire feeding motor; 4. Winding mechanism; 41. Wire winding rack; 411. Top plate; 412. Bottom plate; 413. Support column; 42. First winding group; 421. First row of spools; 4211. First fixed shaft; 4212. First lifting motor; 422. First winding spool; 4221. First driving motor; 4222. First winding upper mold; 4223. First winding lower mold; 43. Second winding group; 431, second arrangement bobbin; 4311, second fixed axis; 4312, second lifting motor; 432, second winding bobbin; 4321, second drive motor; 4322, second winding upper mold; 4323, second winding lower mold; 5, wire pulling mechanism; 51, wire pulling seat; 511, wire pulling motor; 512, fourth drive motor; 52, wire pulling clamp; 6, discharge mechanism; 61, discharge bridge seat; 62, conveying table; 7, drive device; 71, slide rail; 72, third drive motor; 8, first winding group bender; 81, sliding plate; 811, second winding group clamp; 8111, first wire clamp; 8112, second wire clamp; 8113, push-out cylinder; 9, wire cutter; 10, human-machine interface; 101, movable connecting piece. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0026] As used herein, the term "prepared from" is synonymous with "comprising." As used herein, the terms "comprising," "including," "having," "containing," or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises the listed elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

[0027] When amount, concentration or other value or parameter is expressed as range, preferred range or a series of upper preferred value and lower preferred value limit range, this should be understood as specifically disclosing all ranges formed by any pairing of any range upper limit or preferred value and any range lower limit or preferred value, regardless of whether the range is disclosed separately. For example, when disclosing range "1 to 5", described range should be interpreted as including range "1 to 4", "1 to 3", "1 to 2", "1 to 2 and 4 to 5", "1 to 3 and 5" etc. When numerical range is described in this article, unless otherwise stated, the range is intended to include its end value and all integers and fractions within the range.

[0028] In addition, the indefinite articles "a" and "an" before the elements or components of the present invention have no restrictions on the quantity requirements (i.e. the number of occurrences) of the elements or components. Therefore, "a" or "an" should be interpreted as including one or at least one, and the elements or components in the singular form also include the plural form, unless the number is obviously intended to be in the singular form.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] See also Figure 1-Figure 7 A fully automatic double-axis 8-shaped winding machine, comprising a frame 1 and a wire feeding frame 2, wherein the frame 1 is provided with a wire feeding mechanism 3, a winding mechanism 4, a wire pulling mechanism 5 and a discharging mechanism 6, wherein the winding mechanism 4 comprises a winding frame 41, a first winding group 42 and a second winding group 43, and the winding frame 41 is provided with a top plate 411, a bottom plate 412 and a plurality of support columns 413, wherein one end of the plurality of support columns 413 is connected and fixed to the top plate 411, and the other end is connected and fixed to the bottom plate 412, wherein the first winding group 42 comprises a first arrangement bobbin 421 and a first winding bobbin 422, wherein the first arrangement bobbin 421 comprises a first fixed axis 4211 and a first lifting motor 4212, one end of the first fixed shaft 4211 passes through the top plate 411, and the other end passes through the bottom plate 412, the first lifting motor 4212 is installed on the end of the first fixed shaft 4211 passing through the top plate 411, the first winding bobbin 422 includes a first driving motor 4221, a first winding upper mold 4222 and a first winding lower mold 4223, the first winding upper mold 4222 is slidably connected to the plurality of support columns 413 through a sliding block, the first winding lower mold 4223 is installed on the frame 1, and matches the first winding upper mold 4222,

[0031] The second winding group 43 includes a second arrangement bobbin 431 and a second winding bobbin 432, the second arrangement bobbin 431 includes a second fixed shaft 4311 and a second lifting motor 4312, one end of the second fixed shaft 4311 passes through the top plate 411, and the other end passes through the bottom plate 412, the second lifting motor 4312 is installed on the end of the second fixed shaft 4311 passing through the top plate 411, the second winding bobbin 432 includes a second driving motor 4321, a second winding upper mold 4322 and a second winding lower mold 4323, the second winding upper mold 4322 is slidably connected to the multiple support columns 413 through a sliding block, and the second winding lower mold 4323 is installed on the frame 1 and matches the second winding upper mold 4322.

[0032] Furthermore, a driving device 7, a first winding group bender 8 and a wire cutter 9 are also provided between the first fixed shaft 4211 and the second fixed shaft 4311, the driving device 7 includes a slide rail 71 and a third driving motor 72, the first winding group bender 8 and the wire cutter 9 are both installed on the slide rail 71 through a sliding plate 81, and the first winding group bender 8 and the wire cutter 9 are both provided with a driving cylinder; by arranging the bender and the wire cutter 9, the bender is used to partially bend the wire reaching the first winding group 42, and the wire cutter 9 shears and splits the wire.

[0033] Furthermore, a second winding group clamp 811 is also installed on the sliding plate 81, and the second winding group clamp 811 includes a first wire clamp 8111 and a second wire clamp 8112, and the first wire clamp 8111 and the second wire clamp 8112 are respectively located on both sides of the second winding group 43; by setting the first wire clamp 8111 and the second wire clamp 8112, the wire delivered to the second winding group 43 is clamped and fixed to prevent the horizontal deviation of the incoming wire from affecting the coil winding.

[0034] Furthermore, a push-out cylinder 8113 is provided between the second winding group clamps 811, and the push-out cylinder 8113 is aligned with the second winding lower mold 4323; by providing the push-out cylinder 8113, the wound coil can be pushed out for unloading.

[0035] Furthermore, the wire feeding mechanism 3 includes a Y-axis correction seat 31, a Z-axis correction seat 32 and a wire feeding device 33, the wire feeding device 33 includes a wire feeding cylinder 331 and two wire feeding wheels 332, the wire feeding cylinder 331 is installed on the top of the wire feeding device 33, the two wire feeding wheels 332 are installed in the wire feeding device 33 in an upper and lower mirror-image manner, and a wire feeding motor 333 is also provided on one side of the wire feeding device 33; by setting the wire feeding cylinder 331, the wire feeding wheel 332 is driven to operate during wire pulling and winding, and the Y-axis correction seat 31 and the Z-axis correction seat 32 perform correction processing on the wire.

[0036] Furthermore, a control box 21 is provided on one side of the wire feeding rack 2, and a wire rack motor 22 is provided at the bottom of the other side. A speed regulator 211 is provided on the control box 21. A wire placement shaft 23 is also provided on the wire feeding rack 2, and a wire placement shaft 24 is provided on the top of the wire feeding rack 2. By setting the wire feeding rack 2, bundled wires can be prevented from being fed on the wire placement shaft 23.

[0037] Furthermore, the wire pulling mechanism 5 is installed at one end of the frame 1 away from the wire feeding frame 2, and the wire pulling mechanism 5 includes a wire pulling seat 51 and a wire pulling clamp 52, the wire pulling seat 51 is installed on the frame 1 through a moving rail and a moving plate, the wire pulling clamp 52 is installed on the wire pulling seat 51, and the wire pulling seat 51 is also provided with a wire pulling motor 511 and a fourth driving motor 512; by setting the wire pulling mechanism 5, the wire can be pulled to the specified position, which facilitates the winding work of the first winding group 42 and the second winding group 43.

[0038] Furthermore, a human-machine interface 10 is provided on one end of the frame 1 close to the wire feeding mechanism 3, and the human-machine interface 10 is connected and fixed to the frame 1 by a movable connecting piece 101; by setting the human-machine interface 10, the staff can use the human-machine interface 10 to control the working state of the winding machine, and by setting the movable connecting piece 101, the human-machine interface 10 can be swung at any angle, which is convenient for the operator to observe the working conditions, and the human-machine interface 10 can also be stored by folding the movable connecting piece 101.

[0039] Furthermore, the wire discharging mechanism includes a discharging bridge seat 61 and a conveying platform 62. The discharging bridge seat 61 is installed on the side of the second winding lower mold 4323 away from the pushing cylinder 8113, and the conveying platform 62 is installed on one side of the wire pulling mechanism 5, and the discharging bridge seat 61 is connected with one end of the conveying platform 62. The discharging bridge seat 61 receives the finished coil pushed out by the pushing cylinder 8113, and then transports it out of the winding machine through the conveying platform 62.

[0040] Furthermore, a plurality of universal wheels 11 and supporting feet 12 are provided at the bottom of the frame 1; by providing the universal wheels 11 and the feet, the overall stability of the winding machine can be improved, and the movement of the winding machine can also be facilitated.

[0041] It should be noted that the operation process of the present invention is as follows: the coil is placed on the wire placement shaft 23, the speed regulator 211 is started to adjust the wire feeding speed to the required speed, the wire is then sent along the wire feeding shaft 24 to the Y-axis correction seat 31 and the Z-axis correction seat 32 of the wire feeding mechanism 3 for wire correction, then the wire feeding cylinder 331 is started, and the wire feeding wheel 332 feeds the wire into the first winding group 42, when the wire is moved to the winding lower die, the first lifting motor 4212 is started, and the first winding upper die 4222 descends to the first winding lower die 4223, and then the third driving motor 72 drives the sliding plate 81 to approach the first winding lower die 4223 along the slide rail 71, at this time the bender bends the front end of the wire, and the sliding plate 81 returns to its original position after bending, and then the first driving motor 4221 drives the first winding upper die 4222 to rotate, and the winding of the first coil is started, and after the winding is completed, the first winding returns to its position upward, and the third driving motor 72 drives the sliding plate 81 to move toward the first winding lower die 4223. The wire mechanism 3 continues to transport the wound first coil to the wire drawing seat 51. After the wire drawing motor 511 controls the wire drawing clamp 52 to clamp the wire, it moves backward along the slide rail 71 under the control of the fourth drive motor 512. After reaching the specified position, the bender, the wire cutter 9 and the second winding group clamp 811 move forward. The first wire clamp 8111 and the second wire clamp 8112 clamp the wire located at the second winding lower mold 4323, and the wire cutter 9 cuts the wire into two sections. Then the bender bends one end of the wire located at the first winding lower mold 4223, and the bender, the wire cutter 9 and the second winding group clamp 811 are combined; the first winding group 42 and the second winding group 43 are divided into two groups for winding. When the second winding group 43 completes the winding of the second coil, the push-out cylinder 8113 pushes out the finished coil and moves it to the conveying table 62 through the discharge bridge seat 61. Finally, the conveying table 62 removes the finished coil from the winding machine;

[0042] In addition, when the winding machine is performing winding work, the operator can control the human-machine interface 10 to control the winding speed and duration according to needs.

[0043] The above-mentioned fully automatic double-axis 8-shaped winding machine can wind two coils at the same time by setting up a double-axis winding mechanism 4 and cooperating with multiple motors, realizing fully automatic coil winding, significantly improving the winding efficiency, and at the same time, fully automatic control reduces manual intervention, reduces labor costs, labor intensity and production costs, and can meet production needs.

[0044] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A fully automatic double-axis 8-shaped winding machine, comprising a frame and a wire feeding frame, wherein the frame is provided with a wire feeding mechanism, a wire winding mechanism, a wire pulling mechanism and a material discharging mechanism, characterized in that: The winding mechanism includes a winding frame, a first winding group and a second winding group, and the winding frame is provided with a top plate, a bottom plate and a plurality of support columns, one end of the plurality of support columns is connected and fixed to the top plate, and the other end is connected and fixed to the bottom plate, the first winding group includes a first arrangement bobbin and a first winding bobbin, the first arrangement bobbin includes a first fixed shaft and a first lifting motor, one end of the first fixed shaft passes through the top plate, and the other end passes through the bottom plate, the first lifting motor is installed on the end of the first fixed shaft passing through the top plate, the first winding bobbin includes a first driving motor, a first winding upper mold and a first winding lower mold, the first winding upper mold is slidably connected to the plurality of support columns through a sliding block, the first winding lower mold is installed on the frame and matches the first winding upper mold, The second winding group includes a second arrangement bobbin and a second winding bobbin, the second arrangement bobbin includes a second fixed shaft and a second lifting motor, one end of the second fixed shaft passes through the top plate, and the other end passes through the bottom plate, the second lifting motor is installed on the end of the second fixed shaft passing through the top plate, the second winding bobbin includes a second driving motor, a second winding upper mold and a second winding lower mold, the second winding upper mold is slidably connected to the multiple support columns through a sliding block, and the second winding lower mold is installed on the frame and matches the second winding upper mold.

2. A fully automatic double-axis 8-shaped winding machine according to claim 1, characterized in that: A driving device, a first winding group bender and a wire cutter are also provided between the first fixed shaft and the second fixed shaft. The driving device includes a slide rail and a third driving motor. The first winding group bender and the wire cutter are both installed on the slide rail through a sliding plate, and the first winding group bender and the wire cutter are both provided with a driving cylinder.

3. A fully automatic double-axis 8-shaped winding machine according to claim 2, characterized in that: A second winding group clamp is also installed on the sliding plate. The second winding group clamp includes a first wire clamp and a second wire clamp. The first wire clamp and the second wire clamp are respectively located on two sides of the second winding group.

4. A fully automatic double-axis 8-shaped winding machine according to claim 3, characterized in that: A push-out cylinder is also provided between the second winding group clamps, and the push-out cylinder is aligned with the second winding lower mold.

5. A fully automatic double-axis 8-shaped winding machine according to claim 1, characterized in that: The wire feeding mechanism includes a Y-axis correction seat, a Z-axis correction seat and a wire feeding device. The wire feeding device includes a wire feeding cylinder and two wire feeding wheels. The wire feeding cylinder is installed on the top of the wire feeding device. The two wire feeding wheels are installed in the wire feeding device in upper and lower mirror images. A wire feeding motor is also provided on one side of the wire feeding device.

6. A fully automatic double-axis 8-shaped winding machine according to claim 5, characterized in that: A control box is provided on one side of the wire feeding frame, a wire feeding motor is provided at the bottom of the other side, a speed regulator is provided on the control box, a wire placing shaft is also provided on the wire feeding frame, and a wire feeding shaft is provided on the top of the wire feeding frame.

7. A fully automatic double-axis 8-shaped winding machine according to claim 4, characterized in that: The wire pulling mechanism is installed at one end of the frame away from the wire feeding frame, and the wire pulling mechanism includes a wire pulling seat and a wire pulling clamp. The wire pulling seat is installed on the frame through a moving rail and a moving plate, and the wire pulling clamp is installed on the wire pulling seat. The wire pulling seat is also provided with a wire pulling motor and a fourth drive motor.

8. A fully automatic double-axis 8-shaped winding machine according to claim 1, characterized in that: A human-machine interface is also provided on one end of the frame close to the wire feeding mechanism, and the human-machine interface is fixedly connected to the frame via a movable connecting piece.

9. A fully automatic double-axis 8-shaped winding machine according to claim 7, characterized in that: The wire discharging mechanism includes a discharging bridge seat and a conveying platform. The discharging bridge seat is installed on the side of the second winding lower mold away from the pushing cylinder. The conveying platform is installed on one side of the wire pulling mechanism, and the discharging bridge seat is connected to one end of the conveying platform.

10. A fully automatic double-axis 8-shaped winding machine according to any one of claims 1 to 9, characterized in that: The bottom of the frame is provided with a plurality of universal wheels and supporting foot cups.

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