Integral vertical winding machine

Abstract

The invention discloses an integral vertical winding machine, and belongs to the technical field of winding machines. The device is formed by splicing and combining tension equipment and winding equipment, the tension equipment comprises a wire guiding device, and tensioning and conveying of a wire body are achieved through a tensioning mechanism and a wire pulling mechanism; and the winding equipment comprises a second rack, a rotating main body mechanism, a three-dimensional winding mechanism, a transposition and displacement mechanism, a feeding mechanism and the like. All the mechanisms work cooperatively, the rotating main body mechanism conducts accurate clamping, the three-dimensional winding mechanism conducts flexible winding, the transposition and displacement mechanism conducts rapid transposition, and the feeding mechanism conducts feeding conveniently and rapidly. The winding machine has an efficient and stable winding process, and a wound product can enter a subsequent process without shaping, so that the product quality is improved. And meanwhile, automatic transformation is facilitated, the labor cost can be effectively reduced, and the winding device is suitable for winding of water pump and oil pump motors for automobiles, has good applicability to winding of other similar products and is wide in market prospect.

Description

Technical Field

[0001] The present invention relates to the technical field of winding machines, and more particularly to an integral vertical winding machine. Background Art

[0002] In the production process of motors for automotive water pumps and oil pumps, the winding process is a crucial link. Currently, most common motor processes use 12 segmented iron cores, with 4 cores in each group for winding (a total of 3 groups, divided into 3 phases of UVW). Existing winding machines on the market, such as vertical winding machines, horizontal winding machines, and in-line winding machines, all expose some process defects in practical applications. For vertical winding machines, due to the upright posture of the product during winding and the use of a horizontal arrangement with end-to-end connection for winding, affected by gravity, it is difficult to load the product and it is prone to toppling, seriously affecting production efficiency, operability, and stability. After winding, the product also needs to be pre-shaped manually before entering the subsequent process, and manual operation errors are likely to lead to product scrapping.

[0003] Although the horizontal winding machine winds the product in a lying position and the material is less affected by gravity, it has improved in terms of efficiency, operability, and stability compared to the vertical winding machine. However, its products are stacked and installed with the tooling, and the number of components in each winding unit is relatively large. During installation, the material is prone to floating, and there are still problems of toppling during handling, and the actual use effect is still not satisfactory. Similarly, the wound product also needs to be pre-shaped manually, and there is a risk of product scrapping due to human error.

[0004] The in-line winding machine unfolds and lays the product stator flat on the tooling for winding, and completes the winding action by moving the needle nozzle, solving some operability problems. However, this equipment is not applicable to winding most products with thick wire diameters and is prone to damaging the enameled wire enamel, which is unacceptable in the production of automotive water pump and oil pump products, greatly limiting its product application range.

[0005] Therefore, it is of great practical significance to develop a new type of winding machine that can overcome the defects of the above traditional winding machines and has the advantages of high efficiency, stability, and wide application range. Summary of the Invention

[0006] The purpose of the present invention is to provide an integral vertical winding machine for the deficiencies in the prior art, so as to solve the problems existing in traditional winding machines in terms of production efficiency, operability, product quality, and application range.

[0007] To solve the above technical problems, the present invention is implemented through the following solutions: An integral vertical winding machine of the present invention includes a spliced and combined tension device and a winding device. The tension device includes a first rack and a wire guiding device installed in the first rack. The wire guiding device has a wire rack and a plurality of wire guiding mechanisms distributed in the X-axis direction on the wire rack. Any one of the wire guiding mechanisms includes a tensioning mechanism provided at the inlet end and a wire pulling mechanism provided at the outlet end and capable of pulling the wire body to move axially.

[0008] The winding device includes:

[0009] A second rack having an installation platform;

[0010] A rotating main body mechanism is provided on the installation platform. It has a main shaft rotating part and a pushing mechanism oppositely arranged with the main shaft rotating part. The main shaft rotating part and the pushing mechanism form a clamping structure. A plurality of clamping stations for clamping in the X-axis direction are provided between the main shaft rotating part and the pushing mechanism. An avoidance opening is provided on the installation platform at the clamping station.

[0011] A three-dimensional winding mechanism is installed above the rotating main body mechanism through a mounting bracket. It has a first XYZ-axis driving mechanism, a flipping mechanism installed on the first XYZ-axis driving mechanism and driven by the first XYZ-axis driving mechanism to move in the XYZ-axis directions, and a wire frame assembly. The wire frame assembly receives the wire body output by the wire pulling mechanism.

[0012] A indexing and displacement mechanism is installed in the avoidance opening. It has a Z-axis driving mechanism, a Z-axis movable frame driven by the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move in the Z-axis direction, a rotating power source installed on the Z-axis movable frame, and a synchronous pulley set installed on the Z-axis movable frame and drivenly connected to the rotating power source. The synchronous pulley set is provided with a plurality of synchronous pulleys, and a plurality of synchronous pulleys are all drivenly connected with rotating components. The driving ends of the multiple groups of rotating components face upward and are correspondingly arranged at a plurality of clamping stations.

[0013] A feeding mechanism includes a second XYZ-axis driving mechanism adopting a gantry structure, a winding clip assembly driven by the second XYZ-axis driving mechanism and driven by the second XYZ-axis driving mechanism to move in the XYZ-axis directions, and a winding tooling moving mechanism provided below the second XYZ-axis driving mechanism and within the processing track of the second XYZ-axis driving mechanism.

[0014] 2. The integral vertical winding machine according to claim 1, wherein the tensioning mechanism includes:

[0015] A linear cylinder arranged in the X-axis direction;

[0016] A seat portion drivingly connected to a linear cylinder, the seat portion being slidably connected to a first guide rail;

[0017] A first cylinder seat installed on the seat portion, the first cylinder seat being provided with a passage for a wire body to pass through;

[0018] A first cylinder installed on the first cylinder seat, a driving end of the first cylinder being downwardly connected to a pressing head, the pressing head being movable in the passage;

[0019] First wire guide wheels installed on both sides of the seat portion, the two first wire guide wheels being distributed in the X-axis direction.

[0020] 3. The integrated vertical winding machine according to claim 1, wherein the wire pulling mechanism comprises:

[0021] A wire pressing group arranged in the previous sequence, having a vertical frame and a plurality of second wire guide wheels laterally installed on the vertical frame, two of the second wire guide wheels being vertically distributed and the upper second wire guide wheel having a spring pressing structure;

[0022] A power wire pulling group arranged in the subsequent sequence, the power wire pulling group being provided with a first driving motor and a wire pulling wheel drivingly connected to the first driving motor, a feeding end of the wire pulling wheel receiving the wire body sent out by the wire pressing group through two steering wire guide wheels.

[0023] 4. The integrated vertical winding machine according to claim 1, wherein the main shaft rotating portion comprises:

[0024] A second driving motor fixed to the installation platform through a motor seat, the motor seat also being connected to a pulley group housing;

[0025] A synchronous pulley group installed in the pulley group housing, the synchronous pulley group being driven by the second driving motor and being provided with a plurality of synchronously rotating synchronous wheels;

[0026] A plurality of main shafts, being connected to the plurality of synchronous wheels one by one.

[0027] 5. The integrated vertical winding machine according to claim 4, wherein the main shaft rotating portion further comprises a locking mechanism, the locking mechanism comprising a locking plate sleeved on all the main shafts and two groups of second cylinders drivingly connected to two ends of the locking plate, the shell portions of the two groups of second cylinders being installed on the pulley group housing.

[0028] 6. An integral vertical winding machine according to claim 1, wherein the pushing mechanism is installed on a U-shaped structural frame, which has a third cylinder installed on the U-shaped structural frame and a tightening shaft drivingly connected to the third cylinder. The tightening shaft points to the main shaft rotating part, and its tightening end is provided with an elastic telescopic structure and the elastic telescopic structure is provided with a locking groove. The tightening end can rotate after retracting through the elastic telescopic structure, and the tightening end is locked by the locking groove after extending through the elastic telescopic structure.

[0029] 7. An integral vertical winding machine according to claim 1, wherein the first XYZ-axis driving mechanism includes:

[0030] Two groups of X-axis linear driving mechanisms that move synchronously, and these two groups of X-axis linear driving mechanisms have X-axis movable parts that move synchronously;

[0031] An X-axis movable frame assembly erected on the two groups of X-axis movable parts, and the X-axis movable frame assembly is provided with two first Y-axis guide rails distributed up and down;

[0032] A side mounting plate mounted on the movable frame assembly and capable of moving along the Y-axis direction. The side mounting plate is slidably connected to the first Y-axis guide rail through a slider;

[0033] A Y-axis power source drivingly connected to the side mounting plate and capable of driving the side mounting plate to move along the Y-axis direction. The side mounting plate is provided with a double-row Z-axis guide rail;

[0034] A Z-axis mounting plate slidably connected to the double-row Z-axis guide rail;

[0035] A Z-axis power source installed on the side mounting plate and drivingly connected to the Z-axis mounting plate. The Z-axis power source drives the Z-axis mounting plate to move up and down;

[0036] The flipping mechanism includes multiple groups of flipping power parts mounted on the side of the fork mechanism, one-on-one arranged adjacent to the fork mechanism, and an integral wire clamping mechanism synchronously driven by multiple flipping power parts;

[0037] The fork mechanism is provided with a fourth cylinder installed in the Z-axis direction, a fifth cylinder vertically installed at the upper end of the fourth cylinder, a fork connecting block drivingly connected to the fourth cylinder, and a fork installed at the lower end of the fork connecting block;

[0038] The flipping power part is a sixth cylinder arranged in the Z-axis direction. A rack is connected downward to the driving shaft of the sixth cylinder. The rack meshes with a gear. The gear is rotatably installed on a fixed bracket through a flipping bracket. The fixed bracket is fixed to the side of the Z-axis mounting plate, and the flipping bracket rotates synchronously with the gear;

[0039] The integral wire clamping mechanism includes:

[0040] The R-axis linear cylinder is fixed to the flipping bracket. The driving ends of multiple R-axis linear cylinders are connected with a common mode bracket, and multiple R-axis linear cylinders work synchronously to drive the movement of the common mode bracket;

[0041] Multiple seventh cylinders are arranged on the side of the common mode bracket. The lower end of each seventh cylinder drives and connects a wire clamping claw, and multiple seventh cylinders are connected with common air through a common air line.

[0042] 8. The integrated vertical winding machine according to claim 7, characterized in that the wire guide frame assembly is arranged on the top of the side mounting plate, and it has a wire guide frame and multiple rows of profiles distributed in the Y-axis direction arranged on the wire guide frame. Multiple second wire wheels are arranged on each profile.

[0043] 9. The integrated vertical winding machine according to claim 1, characterized in that for the indexing and displacement mechanism, the power source of the Z-axis driving mechanism thereon is a third driving motor, and this third driving motor is fixed to a motor bracket, and its driving end is connected to the Z-axis movable frame upwards, and the Z-axis movable frame is connected to the motor bracket through a guide rail;

[0044] The rotational power source is a fourth driving motor, and this fourth driving motor is fixed to the Z-axis movable frame through a motor base;

[0045] The synchronous pulley set is fixed to the Z-axis movable frame through a support plate. Z-axis cylinders are arranged at both ends of the support plate. The driving shafts of the two groups of Z-axis cylinders are connected to a first lifting plate upwards, and multiple through holes are formed in the first lifting plate for the rotation assembly to pass through.

[0046] 10. The integrated vertical winding machine according to claim 1, characterized in that the winding clamp assembly includes:

[0047] An eighth cylinder arranged in the Z-axis direction, and this eighth cylinder is fixed to the XYZ-axis movable part of the second XYZ-axis driving mechanism;

[0048] A second lifting plate is fixed to the driving shaft arranged downwards of the eighth cylinder, and the second lifting plate is also connected with a guide rod frame;

[0049] Multiple winding power motors are provided, and multiple winding power motors are distributed at the lower end of the second lifting plate. The driving shaft of the winding power motor is connected with a winding clamp;

[0050] The winding tooling moving mechanism:

[0051] Includes an X-axis driving mechanism arranged in the X-axis direction;

[0052] A tooling mounting plate that is drivingly connected to the X-axis driving mechanism and is driven by the X-axis driving mechanism to move in the X-axis direction. The tooling mounting plate is mounted on a base plate through a guide rail, and a second Y-axis guide rail is provided on the surface of the tooling mounting plate.

[0053] A tooling fixing plate that is slidably connected to the second Y-axis guide rail. The tooling fixing plate is provided with a plurality of tooling mounting positions, and toolings are detachably mounted on each tooling mounting position.

[0054] A Y-axis linear cylinder is provided on the tooling mounting plate and is drivingly connected to the tooling fixing plate.

[0055] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0056] 1. The efficient and stable winding process of the integral vertical winding machine of the present invention: Through the coordinated work of the rotating main body mechanism, the three-dimensional winding mechanism, the indexing and displacement mechanism, etc., an efficient and stable winding operation is realized. The spindle rotating part and the pushing mechanism of the rotating main body mechanism are precisely matched to ensure the stable clamping and rotation of the winding unit; the three-dimensional winding mechanism can flexibly perform process actions such as winding wire arranging, layer winding feeding, and slot changing, and its unique scissor wire clamping device effectively utilizes the equipment space; the indexing and displacement mechanism realizes the rapid and accurate exchange and indexing of product materials, ensuring the continuity of the winding work.

[0057] 2. The integral vertical winding machine of the present invention can improve product quality: The wound product can enter the subsequent circular splicing process without special shaping, saving the intermediate shaping workload, reducing the labor cost, and at the same time reducing the probability of defective products caused by manual misoperation, greatly improving the product quality.

[0058] 3. The integral vertical winding machine of the present invention is convenient for automation transformation: The feeding unit is centralized, and the product and the winding tooling are integrated. Compared with the split type of the traditional tooling, the integrated tooling is more convenient in handling, operation, etc. The product material positioning is accurate, the probability of manual operation errors is small, the storage management of the tooling itself is convenient, the tooling interchangeability is good, and the subsequent process automation transformation is convenient. Automation feeding can be realized by adding a manipulator or a feeding device, effectively reducing the labor cost.

[0059] 4. The wide applicability of the integral vertical winding machine of the present invention: The winding machine of the present invention can not only be applicable to the winding process of motors for automotive water pumps and oil pumps, but also has good applicability for the production of other similar products that require winding, and has a broad market application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] Figure 1 It is a three-dimensional view of the integral vertical winding machine of the present invention.

[0061] Figure 2This is the structure diagram of the integrated vertical winding machine of the present invention after removing the cover.

[0062] Figure 3 This is the structure diagram of the tension device of the present invention.

[0063] Figure 4 This is the structure diagram of the wire guiding device of the present invention.

[0064] Figure 5 This is the structure diagram of the rotating main body mechanism of the present invention.

[0065] Figure 6 This is the structure diagram of the three-dimensional winding mechanism of the present invention.

[0066] Figure 7 This is the enlarged view of the flipping mechanism of the present invention.

[0067] Figure 8 This is the first perspective three-dimensional view of the indexing and displacement mechanism of the present invention.

[0068] Figure 9 This is the second perspective three-dimensional view of the indexing and displacement mechanism of the present invention.

[0069] Figure 10 This is the structure diagram of the feeding mechanism of the present invention.

[0070] Reference numerals in the drawings: tension device 1, winding device 2, wire guiding device 11, second frame 21, rotating main body mechanism 22, three-dimensional winding mechanism 23, indexing and displacement mechanism 24, feeding mechanism 25, linear cylinder 111, seat part 112, first cylinder 113, first wire wheel 114, wire pressing group 115, power wire pulling group 116, U-shaped structure frame 221, third cylinder 222, second driving motor 223, pulley group housing 224, second cylinder 225, locking plate 226, main shaft 227, jacking shaft 228, X-axis linear driving mechanism 231, Z-axis mounting plate 232, fourth cylinder 233, fifth cylinder 234, sixth cylinder 235, wire guide 236, side mounting plate 237, profile 238, second wire wheel 239, slider 2310, wire clamping claw 2311, seventh cylinder 2312, common air line 2313, gear 2314, rack 2315, R-axis linear cylinder 2316, motor bracket 241, third driving motor 242, rotating power source 243, synchronous pulley group 244, support plate 245, Z-axis cylinder 246, rotating assembly 247, first lifting plate 248, Z-axis movable frame 2411, table board 251, X-axis driving mechanism 252, tooling mounting plate 253, winding power motor 254, tooling 255, second lifting plate 256, gantry structure 257, eighth cylinder 258, second XYZ-axis driving mechanism 259. Detailed implementation manners

[0071] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention. Obviously, the embodiments described in the present invention are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0072] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0073] Embodiment 1: The specific structure of the present invention is as follows:

[0074] Please refer to the attached Figures 1-10 , an integral vertical winding machine of the present invention includes a spliced and combined tension device 1 and a winding device 2. The tension device 1 includes a first rack and a wire guiding device 11 installed in the first rack. The wire guiding device 11 has a wire rack and a plurality of wire guiding mechanisms distributed in the X-axis direction on the wire rack. Any one of the wire guiding mechanisms includes a tensioning mechanism provided at the inlet end and a wire pulling mechanism provided at the outlet end and capable of pulling the wire body to move axially.

[0075] As Figures 3-4 shown, the tensioning mechanism includes:

[0076] a linear cylinder 111 provided in the X-axis direction;

[0077] a seat portion 112 drivingly connected to the linear cylinder 111, and the seat portion 112 is slidably connected to the first guide rail;

[0078] a first cylinder seat installed on the seat portion 112, and the first cylinder seat is provided with a passage for the wire body to pass through;

[0079] a first cylinder 113 installed on the first cylinder seat, and the driving end of the first cylinder 113 is connected to a pressing head downward, and the pressing head moves in the passage;

[0080] first wire wheels 114 installed on both sides of the seat portion 112, and the two first wire wheels 114 are distributed in the X-axis direction.

[0081] The wire pulling mechanism includes:

[0082] a wire pressing group 115 provided in the previous order, having a vertical frame and a plurality of second wire wheels laterally installed on the vertical frame, and two of the second wire wheels are distributed vertically and the upper second wire wheel has a spring pressing structure;

[0083] The power cable pulling group 116 is provided later, and the power cable pulling group 116 is provided with a first driving motor and a cable pulling wheel drivingly connected to the first driving motor. The feeding end of the cable pulling wheel receives the wire body sent out by the wire pressing group 115 through two turning guide wheels.

[0084] The working process of the tension device: The wire body is led out from the wire rack and enters the tensioning mechanism of the wire guiding mechanism. The linear cylinder 111 drives the seat portion 112 to slide on the first guide rail, thereby adjusting the position of the tensioning mechanism. The first cylinder 113 drives the pressing head to move in the channel of the first cylinder seat to tension the wire body. After the wire body passes through the first guide wheels on both sides, it enters the wire pressing group. A plurality of second guide wheels installed on the upper side of the vertical frame of the wire pressing group guide it, and two second guide wheels distributed vertically and having a spring pressing structure on the upper part further press the wire body. Subsequently, the wire body enters the power cable pulling group 116, and the first driving motor drives the cable pulling wheel to rotate, pulling the wire body to move axially and conveying the wire body to the wire guiding frame assembly of the winding device.

[0085] Embodiment 2:

[0086] As Figure 5 shown, the following is the specific structure of the winding device 2. The winding device 2 includes a second frame 21, a rotating main body mechanism 22, a three-dimensional winding mechanism 23, a indexing and displacement mechanism 24, and a feeding mechanism 25. The second frame 21 has an installation platform.

[0087] The rotating main body mechanism 22 is arranged on the installation platform and has a main shaft rotating part and a pushing mechanism arranged opposite to the main shaft rotating part. The main shaft rotating part and the pushing mechanism form a clamping structure. A plurality of clamping stations for clamping in the X-axis direction are arranged between the main shaft rotating part and the pushing mechanism. An avoidance opening 229 is arranged on the installation platform at the clamping station.

[0088] Specifically, the main shaft rotating part includes:

[0089] A second driving motor 223, which is fixed to the installation platform through a motor seat, and the motor seat is also connected to a pulley group housing 224;

[0090] A synchronous pulley group installed in the pulley group housing 224, which is driven by the second driving motor 223 and is provided with a plurality of synchronously rotating synchronous wheels;

[0091] A plurality of main shafts 227, which are connected to the plurality of synchronous wheels one by one.

[0092] The main shaft rotating part further includes a locking mechanism. The locking mechanism includes a locking plate 226 sleeved on all the main shafts 227 and two groups of second cylinders 225 drivingly connected to both ends of the locking plate. The shell parts of the two groups of second cylinders 225 are installed on the pulley group housing 224.

[0093] The pushing mechanism is installed on a U-shaped structure frame 221, which has a third cylinder 222 installed on the U-shaped structure frame 221 and a tightening shaft 228 drivingly connected to the third cylinder 222. The tightening shaft 228 points to the main shaft rotating part, and its tightening end is provided with an elastic telescopic structure and the elastic telescopic structure is provided with a locking groove. The tightening end can rotate after retracting through the elastic telescopic structure, and the tightening end is locked by the locking groove after extending through the elastic telescopic structure.

[0094] The second driving motor 223 is fixed on the installation platform through a motor base, and it drives the synchronous pulley group inside the driving pulley group housing to synchronously rotate a plurality of main shafts. When it is necessary to lock the main shafts, two groups of second cylinders 225 drive the locking plates to sleeve all the main shafts to achieve locking, ensuring the accurate intermediate positioning position of the winding unit and avoiding affecting the winding stability due to the angular deviation of the main shafts under large winding tensions. The pushing mechanism is installed on the U-shaped structure frame, and the third cylinder 222 drives the tightening shaft 228. The tightening end of the tightening shaft 228 is provided with an elastic telescopic structure and a locking groove. When tightening the material, the elastic telescopic structure compresses the spring and contracts, and the tightening end disengages from the locking groove and can rotate with the main shaft; when loosening the material, the internal spring pushes the mechanism out and locks it in the predetermined locking groove.

[0095] Embodiment 3:

[0096] As Figures 6-7 shown, the following is the specific structure and working process of the three-dimensional winding mechanism 23:

[0097] The three-dimensional winding mechanism 23 is installed above the rotating main body mechanism 22 through a mounting bracket, and it has a first XYZ-axis driving mechanism, a flipping mechanism installed on the first XYZ-axis driving mechanism and driven by the first XYZ-axis driving mechanism to perform XYZ-axis movement, and a wire guiding frame assembly. The wire guiding frame assembly receives the wire body output by the wire pulling mechanism;

[0098] Specifically, the first XYZ-axis driving mechanism includes:

[0099] Two groups of X-axis linear driving mechanisms 231 that move synchronously. These two groups of X-axis linear driving mechanisms 231 have X-axis movable parts that move synchronously;

[0100] An X-axis movable frame assembly erected on the two groups of X-axis movable parts. The X-axis movable frame assembly is provided with two first Y-axis guide rails distributed vertically;

[0101] A side mounting plate 237 mounted on the movable frame assembly and capable of moving along the Y-axis direction. The side mounting plate 237 is slidably connected to the first Y-axis guide rail through a slider 2310;

[0102] A Y-axis power source that is drivingly connected to the side mounting plate 237 and can drive the side mounting plate 237 to move in the Y-axis direction. The side mounting plate 237 is provided with a double-row Z-axis guide rail;

[0103] A Z-axis mounting plate 232 that slides on the double-row Z-axis guide rail;

[0104] A Z-axis power source that is mounted on the side mounting plate 237 and drivingly connected to the Z-axis mounting plate 232. The Z-axis power source drives the Z-axis mounting plate 232 to move up and down;

[0105] The flipping mechanism includes multiple groups of flipping power parts that are laterally mounted on the fork mechanism, one-to-one arranged adjacent to the fork mechanism, and an integral wire clamping mechanism that is synchronously driven by multiple flipping power parts;

[0106] The fork mechanism is provided with a fourth cylinder 233 mounted in the Z-axis direction, a fifth cylinder 234 vertically mounted on the upper end of the fourth cylinder 233, a fork connection block drivingly connected to the fourth cylinder 233, and a fork mounted on the lower end of the fork connection block;

[0107] The flipping power part is a sixth cylinder 235 arranged in the Z-axis direction. A rack 2315 is connected to the driving shaft of the sixth cylinder 235 downward. The rack 2315 meshes with a gear 2314. The gear 2314 is rotatably mounted on a fixed bracket through a flipping bracket. The fixed bracket is fixed to the side surface of the Z-axis mounting plate 232, and the flipping bracket rotates synchronously with the gear 2314;

[0108] The integral wire clamping mechanism includes:

[0109] R-axis linear cylinders 2316, which are fixed to the flipping bracket. The driving ends of multiple R-axis linear cylinders 2316 are connected to a common mode bracket. Multiple R-axis linear cylinders 2316 work synchronously to drive the common mode bracket to move;

[0110] Multiple seventh cylinders 2312 are arranged on the side surface of the common mode bracket. The lower ends of each seventh cylinder 2312 are drivingly connected to wire clamping claws 2311. Multiple seventh cylinders 2312 are connected in common air through a common air line 2313.

[0111] The wire carrier assembly is erected on the top of the side mounting plate 237. It has a wire carrier 236 and multiple rows of profiles 238 distributed in the Y-axis direction on the wire carrier 236. Multiple second wire wheels 239 are provided on each profile 238.

[0112] Working process: The two groups of X-axis linear drive mechanisms move synchronously, driving the movement of the X-axis movable part, and further driving the movement of the X-axis movable frame assembly mounted thereon. The side mounting plate 237 moves along the Y-axis direction on the first Y-axis guide rail through a slider, and the Y-axis power source provides power. The Z-axis mounting plate is slidably connected to the double-row Z-axis guide rail of the side mounting plate, and the Z-axis power source drives it to move up and down. When the winding operation is performed, the flipping mechanism works. The fourth cylinder 233 and the fifth cylinder 234 drive the fork connecting block and the fork to act, and at the same time the sixth cylinder 235 drives the rack, and the rack meshes with the gear, so that the flipping bracket and the integral wire clamping mechanism flip. The R-axis linear cylinder of the integral wire clamping mechanism drives the common mode bracket to move, and multiple seventh cylinders 2312 are connected by a common air line to drive the wire clamping claws to perform wire winding process actions such as wire clamping. The wire guide frame assembly is mounted on the top of the side mounting plate, and multiple second wire wheels are provided on the profiles distributed in multiple rows in the Y-axis direction on the wire guide frame to guide the wire body.

[0113] Embodiment 4:

[0114] As Figures 8-9 shown, the following is the specific structure and working process of the indexing and displacement mechanism 24:

[0115] The indexing and displacement mechanism 24 is installed in the avoidance opening 229, and has a Z-axis drive mechanism, a Z-axis movable frame 2411 that is drivingly connected to the Z-axis drive mechanism and is driven by the Z-axis drive mechanism to move in the Z-axis direction, a rotary power source 243 installed on the Z-axis movable frame 2411, and a synchronous pulley set 244 installed on the Z-axis movable frame 2411 and drivingly connected to the rotary power source 243. The synchronous pulley set 244 is provided with a plurality of synchronous pulleys, and a plurality of synchronous pulleys are all drivingly connected to a rotary assembly 247. The driving ends of the plurality of rotary assemblies 247 face upward and are correspondingly arranged at a plurality of clamping stations.

[0116] Specifically, for the indexing and displacement mechanism 24, the power source of the Z-axis drive mechanism thereon is the third drive motor 242. The third drive motor 242 is fixed to a motor bracket 241, and its driving end is connected upward to the Z-axis movable frame 2411. The Z-axis movable frame 2411 is connected to the motor bracket 241 through a guide rail;

[0117] The rotary power source 243 is a fourth drive motor, and the fourth drive motor is fixed to the Z-axis movable frame 2411 through a motor seat;

[0118] The synchronous pulley set 244 is fixed to the Z-axis movable frame 2411 through a support plate 245. Both ends of the support plate 245 are provided with Z-axis cylinders 246. The drive shafts of the two groups of Z-axis cylinders 246 are connected upward to a first lifting plate 248. The first lifting plate 248 is provided with a plurality of through holes for the rotary assembly 247 to pass through.

[0119] Working process: The third driving motor 242 is fixed to the motor bracket and drives the Z-axis movable frame to move in the Z-axis direction on the guide rail. The fourth driving motor serves as a rotational power source and drives a plurality of rotating components through a synchronous pulley set. When the winding unit needs to be rotated, the Z-axis cylinder drives the first lifting plate to rise, the rotating components clamp the winding unit, and the fourth driving motor drives the rotating components to rotate, realizing the rotation of the winding unit.

[0120] Embodiment 5:

[0121] The following is the feeding mechanism 25 and the working process of the feeding mechanism 25: The feeding mechanism 25 includes a second XYZ-axis driving mechanism 259 adopting a gantry structure 257, a winding clamp assembly drivingly connected to the second XYZ-axis driving mechanism 259 and driven by the second XYZ-axis driving mechanism 259 to move in the XYZ-axis directions, and a winding tool moving mechanism disposed below the second XYZ-axis driving mechanism and within the processing track of the second XYZ-axis driving mechanism.

[0122] Preferably, the winding clamp assembly includes:

[0123] An eighth cylinder 258 arranged in the Z-axis direction, which is fixed to the XYZ-axis movable part of the second XYZ-axis driving mechanism 259;

[0124] A second lifting plate 256, fixed to the driving shaft of the eighth cylinder 258 arranged downward, and the second lifting plate 256 is also connected with a guide rod frame;

[0125] A plurality of winding power motors 254, which are distributed at the lower end of the second lifting plate 256, and the driving shaft of the winding power motor 254 is connected with a winding clamp;

[0126] The winding tool moving mechanism:

[0127] Includes an X-axis driving mechanism 252 arranged in the X-axis direction;

[0128] A tooling mounting plate 253 drivingly connected to the X-axis driving mechanism 252 and driven by the X-axis driving mechanism 252 to move in the X-axis direction. The tooling mounting plate 253 is mounted on a base plate 251 through a guide rail, and a second Y-axis guide rail is provided on the plate surface of the tooling mounting plate 253;

[0129] A tooling fixing plate slidably connected to the second Y-axis guide rail through a sliding block. The tooling fixing plate is provided with a plurality of tooling mounting positions, and toolings 255 are detachably mounted on each tooling mounting position;

[0130] A Y-axis linear cylinder, arranged on the tooling mounting plate 253, and its driving connection is with the tooling fixing plate.

[0131] Working process: The second XYZ-axis driving mechanism of the gantry structure drives the wire winding clamp assembly to move in the XYZ axes. The eighth cylinder drives the second lifting plate, the wire winding power motor, and the wire winding clamp to lift. The X-axis driving mechanism of the wire winding tooling moving mechanism drives the tooling mounting plate to move along the X-axis on the platen, and the Y-axis linear cylinder drives the tooling fixing plate to move along the Y-axis on the second Y-axis guide rail of the tooling mounting plate, realizing the position adjustment of the wire winding tooling, which is convenient for loading and unloading materials.

[0132] In the actual working process, an operator takes out the wire-wound unit that has been completed at the loading device, puts the finished product material away, places the product to be wire-wound, and puts the wire-wound unit to be wire-wound into the designated position of the moving table at the lower part inside the loading component. The top truss handling mechanism enters the wire winding working area, grabs the wire-wound unit in the indexing and displacement component and transports it to the wire-wound unit exchange area. The moving table under the loading component moves to the wire-wound unit exchange area, and then the wire-wound unit to be wire-wound and the wire-wound unit are exchanged. The wire-wound unit returns to the manual operation area with the moving table. The top truss handling mechanism transports the wire-wound unit to be wire-wound to the wire winding working area and places it at the designated position of the indexing and displacement component. Then the truss mechanism returns to the safe position (loading and exchange area). The indexing and displacement mechanism sends the wire-wound unit to the wire winding position, the rotating main body component clamps the wire-wound unit, and then the three-dimensional wire winding component moves to the wire winding position, cooperates with the main rotation movement to fix the starting enameled wire head in the wire-wound unit and starts wire winding. When the wire winding of one product is completed, the indexing and displacement component fixes the wire-wound unit, and then the rotating main body component releases the wire-wound unit. At this time, the indexing and displacement component completes the indexing of the wire-wound unit, rotates the next product to be wire-wound to the wire winding position, and then the rotating main body component completes the clamping action of the wire-wound unit again and continues to start wire winding. After the above actions are completed 4 times (4 consecutive wire windings), the three-dimensional wire winding mechanism completes the final wire breaking action and throws the subtracted waste wire into the waste wire collection mechanism, that is, the wire winding is completed, and a single operation is completed. The above steps can be repeated subsequently.

[0133] In summary, the efficient and stable winding process of the integral vertical winding machine of the present invention: through the coordinated work of the rotating main body mechanism, three-dimensional winding mechanism, indexing and displacement mechanism, etc., an efficient and stable winding operation is achieved. The main shaft rotating part and the pushing mechanism of the rotating main body mechanism are precisely matched to ensure the stable clamping and rotation of the winding unit; the three-dimensional winding mechanism can flexibly perform process actions such as winding and wire laying, layer winding feeding, and slot changing, and its unique scissor wire clamping device effectively utilizes the equipment space; the indexing and displacement mechanism realizes the rapid and accurate exchange and indexing of product materials, ensuring the continuity of the winding work. The integral vertical winding machine of the present invention can improve product quality: the wound product can enter the subsequent circular splicing process without special shaping, saving the intermediate shaping workload, reducing the labor cost, and at the same time reducing the probability of defective products caused by manual misoperation, greatly improving the product quality. The integral vertical winding machine of the present invention is convenient for automated transformation: the feeding unit is centralized, and the product and the winding tooling are integrated. Compared with the split type of the traditional tooling, the integrated tooling is more convenient in terms of handling and operation. The product material is accurately positioned, the probability of human operation error is small, the storage management of the tooling itself is convenient, the interchangeability of the tooling is good, and the subsequent process automated transformation is convenient. Automated feeding can be realized by adding a manipulator or a feeding device, effectively reducing the labor cost. The integral vertical winding machine of the present invention has wide applicability: the winding machine of the present invention can not only be applicable to the winding process of motors for automotive water pumps and oil pumps, but also has good applicability to the production of other similar products that require winding, and has broad market application prospects.

[0134] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An integrated vertical winding machine, comprising a tension device (1) and a winding device (2) spliced ​​together, characterized in that: The tension device (1) comprises a first frame, and a conductor device (11) installed in the first frame, wherein the conductor device (11) comprises a wire frame and a multi-channel X-axially distributed conductor mechanism arranged on the wire frame, and any conductor mechanism comprises a tensioning mechanism arranged at the wire inlet end, and a wire pulling mechanism arranged at the wire outlet end and capable of pulling the wire body to move axially; The winding device (2) comprises: A second frame (21) having a mounting platform; A rotating main body mechanism (22) is arranged on the mounting platform, and comprises a main shaft rotating part and a pushing mechanism arranged opposite to the main shaft rotating part, wherein the main shaft rotating part and the pushing mechanism constitute a clamping structure, and a plurality of clamping stations for clamping in the X-axis direction are arranged between the main shaft rotating part and the pushing mechanism, and an avoidance opening (229) is arranged on the mounting platform at the clamping station; A three-dimensional winding mechanism (23) is installed above the rotating main body mechanism (22) through a mounting bracket, and comprises a first XYZ axis driving mechanism, a flipping mechanism installed on the first XYZ axis driving mechanism and driven by the first XYZ axis driving mechanism to perform XYZ axial movement, and a wire frame assembly, wherein the wire frame assembly receives the wire output by the wire pulling mechanism; A rotation and displacement mechanism (24), the rotation and displacement mechanism (24) is installed on the avoidance opening (229), and comprises a Z-axis driving mechanism, a Z-axis movable frame (2411) drivingly connected to the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move in the Z-axis direction, a rotation power source (243) installed on the Z-axis movable frame (2411), and a synchronous pulley group (244) installed on the Z-axis movable frame (2411) and drivingly connected to the rotation power source (243), the synchronous pulley group (244) is provided with a plurality of synchronous wheels, and the plurality of synchronous wheels are drivingly connected to a rotating assembly (247), and the driving ends of the plurality of rotating assemblies (247) face upward and are correspondingly arranged at a plurality of clamping stations; The feeding mechanism (25) comprises a second XYZ-axis driving mechanism (259) adopting a gantry structure (257), a winding clamp assembly which is drivingly connected to the second XYZ-axis driving mechanism (259) and driven by the second XYZ-axis driving mechanism (259) to perform XYZ-axial movement, and a winding tool moving mechanism which is arranged below the second XYZ-axis driving mechanism and is located within a processing track of the second XYZ-axis driving mechanism.

2. The integrated vertical winding machine according to claim 1, characterized in that: The tensioning mechanism comprises: A linear cylinder (111) arranged in the X-axis direction; A seat (112) drivingly connected to the linear cylinder (111), wherein the seat (112) is slidably connected to the first guide rail; A first cylinder seat installed on the seat portion (112), the first cylinder seat being provided with a passage for the wire body to pass through; A first cylinder (113) mounted on the first cylinder seat, wherein a driving end of the first cylinder (113) is connected to a pressure head facing downward, and the pressure head moves in the channel; The first wire wheels (114) are installed on both sides of the seat (112), and the two first wire wheels (114) are distributed in an X-axis direction.

3. The integrated vertical winding machine according to claim 1, characterized in that: The wire pulling mechanism comprises: The wire pressing group (115) provided in the preceding sequence has a stand and a plurality of second wire wheels installed on the side of the stand, wherein two of the second wire wheels are distributed up and down and the upper second wire wheel has a spring tensioning structure; A power wire drawing group (116) is arranged in a subsequent order, and the power wire drawing group (116) is provided with a first driving motor and a wire drawing wheel connected to the first driving motor. The feeding end of the wire drawing wheel receives the wire body sent out by the wire pressing group (115) through two steering wire wheels.

4. The integrated vertical winding machine according to claim 1, characterized in that: The main shaft rotating part comprises: A second driving motor (223) is fixed to the mounting platform via a motor seat, and the motor seat is also connected to a pulley assembly housing (224); A synchronous pulley group installed in the pulley group housing (224), the synchronous pulley group is driven by the second driving motor (223), and is provided with a plurality of synchronous wheels that rotate synchronously; A plurality of main shafts (227) are connected one-to-one with a plurality of synchronous wheels.

5. The integrated vertical winding machine according to claim 4, characterized in that: The main shaft rotating part also includes a locking mechanism, which includes a locking plate (226) sleeved on all the main shafts (227), two groups of second cylinders (225) drivingly connected to both ends of the locking plate, and the shells of the two groups of second cylinders (225) are installed on the pulley group housing (224).

6. The integrated vertical winding machine according to claim 1, characterized in that: The pushing mechanism is installed on a U-shaped structural frame (221), and comprises a third cylinder (222) installed on the U-shaped structural frame (221), and a tightening shaft (228) drivingly connected to the third cylinder (222), wherein the tightening shaft (228) points to the main shaft rotating part, and a tightening end thereof is provided with an elastic telescopic structure and the elastic telescopic structure is provided with a locking groove, wherein the tightening end can rotate after being retracted by the elastic telescopic structure, and the tightening end is locked by the locking groove after being extended by the elastic telescopic structure.

7. The integrated vertical winding machine according to claim 1, characterized in that: The first XYZ axis driving mechanism comprises: Two sets of X-axis linear drive mechanisms (231) that move synchronously, the two sets of X-axis linear drive mechanisms (231) having X-axis movable parts that move synchronously; An X-axis movable frame assembly mounted on the two sets of X-axis movable parts, wherein the X-axis movable frame assembly is provided with two first Y-axis guide rails distributed up and down; A side mounting plate (237) mounted on the movable frame assembly and capable of moving along the Y-axis direction, wherein the side mounting plate (237) is slidably connected to the first Y-axis guide rail via a slider (2310); A Y-axis power source drivingly connected to the side mounting plate (237) and capable of driving the side mounting plate (237) to move along the Y-axis direction, wherein the side mounting plate (237) is provided with a double row of Z-axis guide rails; A Z-axis mounting plate (232) slidably connected to the double-row Z-axis guide rails; A Z-axis power source installed on the side mounting plate (237) and drivingly connected to the Z-axis mounting plate (232), wherein the Z-axis power source drives the Z-axis mounting plate (232) to move up and down; The flipping mechanism comprises a plurality of groups of flipping power parts installed on the fork mechanism, one-to-one arranged on the adjacent sides of the fork mechanism, and an integral wire clamping mechanism synchronously driven by the plurality of flipping power parts; The shift fork mechanism is provided with a fourth cylinder (233) installed in the Z-axis direction, a fifth cylinder (234) installed vertically on the upper end of the fourth cylinder (233), a shift fork connecting block drivingly connected to the fourth cylinder (233), and a shift fork installed on the lower end of the shift fork connecting block; The flipping power unit is a sixth cylinder (235) arranged in the Z-axis direction, the driving shaft of the sixth cylinder (235) is connected downwardly with a rack (2315), the rack (2315) is meshed with a gear (2314), the gear (2314) is rotatably mounted on a fixed bracket through a flip bracket, the fixed bracket is fixed to the side of the Z-axis mounting plate (232), and the flip bracket rotates synchronously with the gear (2314); The integrated wire clamping mechanism comprises: An R-axis linear cylinder (2316) is fixed to the flip bracket, and the driving ends of the multiple R-axis linear cylinders (2316) are connected to a common-mode bracket. The multiple R-axis linear cylinders (2316) work synchronously to drive the common-mode bracket to move; A plurality of seventh air cylinders (2312) are arranged on the side of the common mode bracket, the lower end of each seventh air cylinder (2312) drives the connection wire clamping claw (2311), and the plurality of seventh air cylinders (2312) are connected by a common air line (2313).

8. The integrated vertical winding machine according to claim 7, characterized in that: The wire rack assembly is mounted on the top of the side mounting plate (237), and comprises a wire rack (236), and a plurality of rows of Y-axially distributed profiles (238) arranged on the wire rack (236), and each profile (238) is provided with a plurality of second wire wheels (239).

9. The integrated vertical winding machine according to claim 1, characterized in that: The power source of the Z-axis driving mechanism of the indexing and displacement mechanism (24) is a third driving motor (242), the third driving motor (242) is fixed to a motor bracket (241), and its driving end is connected to the Z-axis movable frame (2411) upward, and the Z-axis movable frame (2411) is connected to the motor bracket (241) via a guide rail; The rotating power source (243) is a fourth driving motor, and the fourth driving motor is fixed to the Z-axis movable frame (2411) via a motor seat; The synchronous pulley group (244) is fixed to the Z-axis movable frame (2411) through a support plate (245), and Z-axis cylinders (246) are provided at both ends of the support plate (245). The driving shafts of the two groups of Z-axis cylinders (246) are upwardly connected to a first lifting plate (248), and the first lifting plate (248) is provided with a plurality of through holes for the rotation component (247) to pass through.

10. The integrated vertical winding machine according to claim 1, characterized in that: The winding clamp assembly comprises: an eighth cylinder (258) arranged in the Z-axis direction, the eighth cylinder (258) being fixed to the XYZ-axis movable part of the second XYZ-axis driving mechanism (259); A second lifting plate (256) is fixed to a downwardly disposed driving shaft of the eighth cylinder (258), and the second lifting plate (256) is also connected to a guide rod frame; A plurality of winding power motors (254) are provided, wherein the plurality of winding power motors (254) are distributed at the lower end of the second lifting plate (256), and a driving shaft of the winding power motor (254) is connected to a winding clamp; The winding tool moving mechanism: It includes an X-axis driving mechanism (252) arranged in the X-axis direction; a tooling installation plate (253) which is drivingly connected to the X-axis driving mechanism (252) and driven by the X-axis driving mechanism (252) to move in the X-axis direction, the tooling installation plate (253) being installed on a platform (251) via a guide rail, and a second Y-axis guide rail being provided on the plate surface of the tooling installation plate (253); A tool fixing plate slidably connected to the second Y-axis guide rail via a sliding block, the tool fixing plate being provided with a plurality of tool installation positions, each tool installation position being detachably provided with a tool (255); A Y-axis linear cylinder is arranged on the tooling mounting plate (253) and is drivingly connected to the tooling fixing plate.

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