A motor split stator winding processing device and processing method

Abstract

The present application discloses a motor split stator winding processing device and a processing method, which relates to the technical field of motor winding production. It includes a frame, on which a mounting seat is provided. A stator clamping mechanism is arranged on the mounting seat. A first guiding component connected to the mounting seat is provided on the frame. A stator winding component is arranged on the frame in the moving direction of the first guiding component. The stator clamping mechanism includes a stator clamping component for fixing a plurality of split stator cores and a second guiding component. A plurality of fixing frames are arranged on the second guiding component. A lifting driving component connected to the second guiding component is provided on the mounting seat. Through the linkage of the guiding component and the driving component, the stator clamping component without winding on the fixing frame is fixed on the stator winding component, and winding processing is carried out on a plurality of split stator cores fixed on the stator clamping component, so as to improve the winding efficiency of the split stator cores.

Description

Technical Field

[0001] This application relates to the technical field of motor winding production, and particularly to a motor split stator winding processing device and a processing method. Background Art

[0002] The stator is one of the important components of a motor, which includes a stator core and a stator winding, that is, a coil. During preparation, split stator teeth are sequentially enclosed to form an annular stator core. Insulators are assembled on both the upper and lower parts of the annular core to isolate the conductivity between the inner and outer circles of the core, thereby forming an annular stator core as a whole. Finally, a stator winding is formed by winding wires on the annular stator core. Currently, the enameled wire winding of split stators in the market is mainly manual winding and low-end winding machines that can only wind one stator at a time.

[0003] Traditional manual winding has low efficiency and requires a large amount of labor for production. Compared with manual winding, the low-end winding machine has a certain improvement in winding speed, but only one stator can be wound with one clamping, and repeated clamping is required during production, so the winding efficiency is still very low, which increases the time input in production and indirectly increases the labor cost of motor production.

[0004] In view of the above related technologies, the inventor believes that when winding the split stator core, only one split stator core can be wound at a time, and repeated clamping is required, resulting in too low winding efficiency for the split stator core. Summary of the Invention

[0005] The purpose of this application is to provide a motor split stator winding processing device and a processing method to improve the problem that when winding the split stator core, only one split stator core can be wound at a time, repeated clamping is required, and the winding efficiency of the split stator core is too low.

[0006] A motor split stator winding processing device provided by this application adopts the following technical solutions:

[0007] A motor split stator winding processing device includes a frame. An installation seat is arranged on the frame. A stator clamping mechanism is arranged on the installation seat. A first guiding component connected to the installation seat is arranged on the frame. A stator winding component is arranged on the frame along the moving direction of the first guiding component. The stator clamping mechanism includes a stator clamping component for fixing the split stator core and a second guiding component. A plurality of fixing frames are arranged on the second guiding component. The stator clamping component is detachably connected to the fixing frames and the stator winding component. A lifting driving component connected to the second guiding component is arranged on the installation seat.

[0008] By adopting the above technical solution, after the stator clamping assembly is driven by the first guiding assembly to approach the stator winding assembly, the fixing frame contacts the stator clamping assembly on the stator winding assembly. Subsequently, the lifting driving assembly drives the second guiding assembly and the fixing frame to move upward, so that the fixing frame lifts the stator clamping assembly with the wound stator on the stator winding assembly. Then, the second guiding assembly drives the fixing frame to move, so that the stator clamping assembly without winding on the fixing frame moves above the stator winding assembly, and the wound stator clamping assembly is removed. Subsequently, the lifting driving assembly drives the second guiding assembly and the fixing frame to move downward, fixes the stator clamping assembly above the stator winding assembly for winding processing. The first guiding assembly drives the mounting seat to move, moves the second guiding assembly on the mounting seat and the wound stator clamping assembly on the fixing frame back to the original position. Then, winding processing is started on a plurality of split stator cores fixed on the stator clamping assembly, improving the winding efficiency of the split stator cores.

[0009] Optionally, two fixing rods are extended and arranged at one end of the fixing frame close to the stator winding assembly. The fixing rods are located on both sides of the stator clamping assembly. The stator clamping assembly includes a fixing seat. A first fixing groove is opened on the side wall of the fixing seat close to the fixing rod. The inner side wall of the first fixing groove contacts the fixing rod. A plurality of stator clamping blocks are arranged on the fixing seat. One of the stator clamping blocks is fixed on the fixing seat. The split stator core is placed on the stator clamping block. The stator clamping block and the split stator core are continuously placed on the split stator core. The stator clamping blocks and the split stator cores are arranged alternately. A fixing column is arranged below the fixing seat. The fixing column corresponds to the stator winding assembly.

[0010] By adopting the above technical solution, the first fixing groove is opened on the side wall of the fixing seat. The fixing rod arranged on the fixing frame contacts the first fixing groove, temporarily fixing the fixing seat on the fixing frame. By alternately placing the split stator cores and the stator clamping blocks on the fixing seat, a group of stator clamping assemblies can clamp multiple split stator cores. By arranging the fixing column below the fixing seat to correspond to the stator winding assembly, the fixing seat can be better connected with the stator winding assembly, improving the winding efficiency of the stator winding assembly for a group of stator clamping assemblies and the winding processing efficiency of the split stator cores.

[0011] Optionally, a first clamping groove is opened on the side of the stator clamping block away from the fixing seat. The first clamping groove is fitted with the outer circular side wall of the split stator core. A second clamping groove is opened on the other side of the stator clamping block. The second clamping groove is fitted with the inner circular side wall of the split stator core. An adsorbent is arranged in the stator clamping block and communicates with the inner side walls of the first clamping groove and the second clamping groove. The adsorbent adsorbs the split stator core. The inner circular side wall of the split stator core corresponds to the stator winding assembly.

[0012] By adopting the above technical solution, the outer circular side wall of the mosaic stator core can be fixed to the first clamping groove provided on the side of the stator clamping block away from the fixing seat, and the inner circular side wall of the mosaic stator core can be fitted with the second clamping groove of the stator clamping block, so that the outer circular side wall of the mosaic stator core faces downward and the inner circular side wall faces upward; the mosaic stator core is adsorbed by the adsorption piece provided in the stator clamping block, so that the mosaic stator core and the stator clamping block are staggered and stacked on the stator clamping block fixed on the fixing seat, reducing the possibility of the mosaic stator core and the stator clamping block tilting and falling; the number of clamped mosaic stator cores can be increased or decreased as needed, and the inner circular side wall of the uppermost mosaic stator core corresponds to the stator winding assembly, which is convenient for the stator winding assembly to fix the mosaic stator core and facilitates the winding of the mosaic stator core in the stator clamping assembly.

[0013] Optionally, the fixed column is provided with a limit rod along the radial direction, the stator winding assembly includes a rotating rod, a driving member 1 for driving the rotating rod to rotate is provided on the frame in the moving direction of the first guide assembly, the rotating rod is connected to the driving member 1, a fixing groove 2 is provided on the rotating rod that fits with the fixed column, and a limiting groove 1 is provided on the side wall of the fixing groove 2 that fits with the limit rod, and a driving member 2 is provided on the frame above the rotating rod, the driving rod of the driving member 2 is coaxially arranged with the rotating rod, and a fixed block is provided on one end of the driving rod of the driving member 2 close to the rotating rod, and the side of the fixed block close to the block stator core fits with the inner circular side wall of the block stator core.

[0014] By adopting the above technical solution, the first guide assembly drives the mounting seat so that the fixing seat on the fixing frame is fixed in the fixing groove 2 on the rotating rod through the fixing column, and the limit rod on the fixing column is fitted with the limit groove 1, so as to avoid the possibility of the fixing seat rotating alone on the rotating rod; the driving member 2 coaxially arranged above the rotating rod by the frame drives the driving rod to move downward, so that the fixing block is fitted with the inner circular side wall of the spliced stator core, and the stator clamping assembly is fixed to the rotating rod, thereby avoiding the possibility of the spliced stator core and the stator clamping block being misaligned during the winding process as much as possible; the driving member drives the rotating rod to rotate, drives the stator clamping assembly to rotate, and winds the spliced stator core fixed on the stator clamping block, thereby improving the winding efficiency of the spliced stator core.

[0015] Optionally, the first guide assembly includes a screw rod rotatably arranged on the frame, a driving member three is provided at the end of the screw rod away from the rotating rod, the driving member three is connected to the frame, a connecting member corresponding to the screw rod is provided on the side of the mounting seat close to the screw rod, a guide rail one is provided on both sides of the screw rod, and a slider one is provided at both ends of the mounting seat to fit with the guide rail one, and the mounting seat drives the mounting seat to move on the guide rail one by moving the connecting member when the screw rod rotates.

[0016] By adopting the above technical solution, the driving member three drives the rotation of the screw rod, causing the connecting member on the screw rod to move on the screw rod, and driving the mounting seat to move towards the rotating rod on the first guide rail through the first slider, making the mounting seat approach the rotating rod, enabling the fixing frame to approach the rotating rod through the mounting seat, and contacting the fixing seat in the stator clamping assembly that has completed winding on the rotating rod. The lifting driving assembly arranged on the mounting seat drives the fixing frame to rise, taking the fixing seat away from the rotating rod; meanwhile, the second guiding assembly moves the stator clamping assembly without winding above the rotating rod. When the lifting driving assembly descends, the stator clamping assembly without winding is fixed on the rotating rod. The driving member three drives the screw rod to rotate in the reverse direction, causing the mounting seat to move away from the rotating rod, taking the assembled stator core with winding completed away from the rotating rod, thereby improving the efficiency of winding the stator clamping assembly fixed on the rotating rod.

[0017] Optionally, the lifting driving assembly includes driving members four arranged at both ends of the mounting seat. An installation plate one arranged along the length direction of the mounting seat is provided on the driving rod of the driving member four. The installation plate one is connected to the second guiding assembly. The driving member four drives the installation plate one to lift and lower. The second guiding assembly includes a second guide rail arranged on the installation plate one. The second guide rail is arranged along the length direction of the installation plate one. An installation plate two is arranged above the second guide rail. The side of the installation plate two close to the rotating rod is connected to the fixing frame. A second slider corresponding to the second guide rail is arranged below the installation plate two. A driving member five is arranged along the length direction of the installation plate two on the installation plate one. A connecting block is arranged on the driving rod of the driving member five. The connecting block is connected to the installation plate two.

[0018] By adopting the above technical solution, after the driving member three drives the screw rod to rotate and the mounting seat moves towards the rotating rod, the driving member four arranged on the mounting seat drives the installation plate one to lift and lower, driving the installation plate two above the installation plate one to move, and enabling the fixing frame arranged on the installation plate two to take the fixing seat on the rotating rod away from the rotating rod; the driving member five drives the connecting block through the driving rod to drive the installation plate two to move on the second guide rail, taking the fixing seat taken away from the fixing frame and the assembled stator core with winding completed away from the rotating rod, moving the assembled stator core without winding and the fixing seat on the fixing frame above the rotating rod, and under the drive of the driving member four, the fixing seat moves downward and is fixed on the rotating rod, facilitating the replacement of the stator clamping assembly on the fixing frame and the stator clamping assembly on the rotating rod, and replacing the assembled stator core with winding completed together with the fixing seat.

[0019] Optionally, a second limiting groove is opened on one side of the fixing seat where the first fixing groove is opened. A clamping member is rotatably arranged on the side of the fixing frame close to the second limiting groove. The clamping member is arranged along the length direction of the fixing rod. The side of the clamping member close to the second limiting groove contacts the inner side wall of the second limiting groove. Connecting short columns are arranged on the fixing frame and the clamping member. An elastic member is arranged between the connecting short columns.

[0020] By adopting the above technical solution, a clamping piece is rotatably arranged on the fixing frame, and an elastic piece is arranged on the connecting short column of the fixing frame and the clamping piece. The clamping piece is pulled by the elastic piece so that the side of the clamping piece close to the limiting groove 2 on the fixing seat contacts the inner side wall of the limiting groove 2, thereby fixing the fixing seat on the fixing frame and preventing the fixing seat from detaching from the fixing frame as much as possible, so that the stator clamping block and the assembled stator core on the fixing seat are scattered, which affects the subsequent winding work.

[0021] Optionally, a stop rod is extended from one side of the clamping member close to the mounting seat, and a stop block is provided on the side of the mounting seat close to the rotating rod, which abuts against the stop rod close to the fixed seat. Corresponding inclined surfaces are provided on the stop block and the stop rod. When the driving member four drives the mounting plate one to move upward, the stop rod moves away from the stop block, and the clamping member abuts against the limiting groove two under the action of the elastic member to clamp the fixed seat.

[0022] By adopting the above technical solution, the baffle rod extending from the side of the clamping member close to the mounting seat is abutted against the baffle block provided on the side of the mounting seat close to the rotating rod. When the four-drive mounting plate of the driving member moves up, the fixing frame moves up, the baffle rod provided on the clamping member moves away from the baffle block, the elastic member contracts, and the clamping member is tightened to fix the fixing seat; when the four-drive mounting plate of the driving member descends, the fixing frame descends, the baffle rod and the baffle block of the clamping member are staggered along the inclined surface, and the baffle block fixes the baffle rod on the side away from the fixing frame, so that the clamping member loosens its fixation on the fixing seat, making it easier to fix the fixing seat on the rotating rod.

[0023] A method for processing a motor block type stator winding processing device comprises the following steps:

[0024] Fix every other fixing bracket to the fixing bracket on the second mounting plate. The worker connects and fixes the stator core and stator clamping blocks in an alternating manner, and then fixes them to the stator clamping blocks fixed on the fixing bracket;

[0025] Start the third driving member, which drives the screw to rotate, so that the mounting seat moves toward the rotating rod through the movement of the connecting member corresponding to the screw, so that the remaining fixing frame is connected to the fixing seat of the stator clamping assembly wound on the rotating rod;

[0026] Then, the driving member four drives the mounting plate one upward, so that the fixed frame with the wound stator clamping assembly moves away from the rotating rod, and the driving member five fixed on the mounting plate drives the mounting plate two to move, driving the stator clamping assembly fixed on the fixed frame without winding to move above the rotating rod, and then the driving member four drives the mounting plate one downward, fixing the stator clamping assembly without winding to the rotating rod;

[0027] Then, the driving part 2 drives the fixed block to move downward, fixing the stator clamping assembly between the rotating rod and the fixed block, and the driving part 3 drives the screw rod to reverse, so that the mounting seat moves away from the rotating rod, so that the fixed frame takes away the stator clamping assembly that has been wound before, and then the driving part 1 drives the rotating rod to rotate, driving the stator clamping assembly to rotate, and performing winding processing on the stator core block fixed in the stator clamping assembly.

[0028] Optionally, the stator core assembly and winding process includes the following steps:

[0029] The outer circular side wall of the segmented stator core is fixed in the first slot of the stator clamping block, and the inner circular side wall of the segmented stator core is fixed in the second slot of the next stator clamping block. The segmented stator core is adsorbed by the adsorption member provided in the stator clamping block, so that the segmented stator core and the stator clamping block are staggered and stacked, so that the outer circular side wall of the segmented stator core is fixed downward on the stator clamping block fixed on the fixing seat, and the uppermost part of the stator clamping assembly is the inner circular side wall of the segmented stator core;

[0030] When the screw rotates, the movement of the connecting piece on the screw drives the guide rail of the mounting seat on the frame to move toward the rotating rod. When the fixed frame approaches the rotating rod, the fixed rod on the fixed frame contacts the fixing grooves on both sides of the fixed seat of the stator clamping assembly wound on the rotating rod, thereby fixing the fixed seat.

[0031] When the first mounting plate of the driving rod of the driving member four moves upward, the second mounting plate moves upward together, the blocking rod of the clamping member on the fixing frame moves away from the blocking block on the mounting seat, the elastic member contracts, and drives the clamping member to clamp and fix the fixing seat, and the driving member five drives the second mounting plate to move on the guide rail two fixed on the mounting plate one, and moves the fixing seat of the unwound stator clamping assembly fixed on the fixing frame to a position directly above the rotating rod;

[0032] When the driving mounting plate 2 of the driving member 4 descends, the stop rod of the clamping member moves downward along the inclined surface of the stop block, and the stop block fixes the stop rod on the side away from the fixing frame, so that the clamping member loosens the fixation on the fixing seat, and the fixing frame moves downward, and the fixing column under the fixing seat of the unwound stator clamping assembly contacts the fixing groove 2 of the rotating rod, and the radially arranged limiting rod on the fixing column contacts the limiting groove 1 opened on the side wall of the fixing groove 2, thereby completing the fixation of the fixing seat;

[0033] The second driving member drives the fixed block to move downward and fit into the inner circular side wall of the uppermost segment stator core of the stator clamping assembly, clamps the stator clamping assembly on the rotating rod, and after the mounting seat is away from the rotating rod, removes the wound stator clamping assembly, takes out the wound segment stator core, and fixes the assembled unwound stator clamping assembly on the stator clamping block fixed on the vacant fixing seat.

[0034] In summary, this application includes at least one of the following beneficial technical effects:

[0035] 1. A fixing groove 1 is provided on the side wall of the fixing seat. The fixing rod provided on the fixing frame contacts the fixing groove 1 to temporarily fix the fixing seat on the fixing frame. By staggeredly placing the segmented stator cores and the stator clamping blocks on the fixing seat, a set of stator clamping assemblies can clamp multiple segmented stator cores. The fixing column provided below the fixing seat corresponds to the stator winding assembly, so that the fixing seat can be better connected to the stator winding assembly, thereby improving the efficiency of the stator winding assembly in winding a set of stator clamping assemblies and improving the winding processing efficiency of the segmented stator cores.

[0036] 2. The outer circular side wall of the block stator core can be fixed to a groove provided on the side of the stator clamping block away from the fixing seat, and the inner circular side wall of the block stator core can be fitted into the groove of the stator clamping block, so that the outer circular side wall of the block stator core faces downward and the inner circular side wall faces upward; the adsorption piece provided in the stator clamping block adsorbs the block stator core, so that the block stator core and the stator clamping block are staggered and superimposed on the stator clamping block fixed on the fixing seat, thereby reducing the possibility of the block stator core and the stator clamping block tilting and falling; the number of clamped block stator cores can be increased or decreased as needed, and the inner circular side wall of the uppermost block stator core corresponds to the stator winding assembly, which is convenient for the stator winding assembly to fix the block stator core and facilitates the winding of the block stator core in the stator clamping assembly;

[0037] 3. After the driving member 3 drives the screw rod to rotate and the mounting seat moves toward the rotating rod, the driving member 4 set on the mounting seat drives the mounting plate 1 to rise and fall, driving the mounting plate 2 above the mounting plate 1 to move, so that the fixing frame set on the mounting plate 2 brings the fixing seat on the rotating rod away from the rotating rod; the driving member 5 pushes the connecting block through the driving rod to drive the mounting plate 2 to move on the guide rail 2, and the fixing seat taken away from the fixing frame together with the wound segment stator core away from the rotating rod, and the unwound segment stator core and the fixing seat on the fixing frame are moved above the rotating rod. Under the drive of the driving member 4, the fixing seat moves down and is fixed on the rotating rod, which is convenient for replacing the stator clamping assembly on the fixing frame and the stator clamping assembly on the rotating rod, and replacing the wound segment stator core together with the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is an overall schematic diagram of a motor block type stator winding processing device;

[0039] Figure 2 It is a partial cross-sectional view of a motor block stator winding processing device;

[0040] Figure 3 yes Figure 2 A partial enlarged view of middle A;

[0041] Figure 4 yesFigure 2 Partial enlarged view of B in the figure;

[0042] Figure 5 is Figure 4 Partial enlarged view of C in the figure.

[0043] In the figure, 1 is the frame; 11 is the first guiding component; 111 is the screw rod; 112 is the third driving part; 113 is the connecting part; 114 is the first guide rail; 115 is the first slider; 12 is the stator winding component; 121 is the rotating rod; 122 is the second fixing groove; 123 is the first limiting groove; 124 is the first driving part; 125 is the second driving part; 126 is the fixing block; 2 is the mounting seat; 21 is the lifting driving component; 211 is the fourth driving part; 22 is the first mounting plate; 23 is the stop block; 3 is the stator clamping mechanism; 31 is the stator clamping component; 311 is the fixing seat; 312 is the first fixing groove; 313 is the stator clamping block; 314 is the first clamping groove; 315 is the second clamping groove; 316 is the adsorbing part; 317 is the fixing column; 318 is the limiting rod; 319 is the second limiting groove; 32 is the second guiding component; 321 is the second guide rail; 322 is the second mounting plate; 323 is the second slider; 324 is the fifth driving part; 325 is the connecting block; 33 is the fixing frame; 331 is the fixing rod; 34 is the clamping part; 341 is the blocking rod; 35 is the connecting short column; 36 is the elastic part; 4 is the split stator core. Detailed implementation manners

[0044] The following combines with the attached Figure 1 - attached Figure 5 , and makes a further detailed description of the present application.

[0045] Embodiment 1

[0046] A motor split stator winding processing device, referring to Figure 1 and Figure 2, including a frame 1, a guide rail 114 is bolted above the frame 1, a mounting seat 2 is arranged above the guide rail 114, corresponding sliding grooves 1 are bolted at both ends below the mounting seat 2 corresponding to the guide rail 114, three driving components 124 are evenly bolted on the frame 1, the driving component 124 is a rotating motor, a metal rotating rod 121 is clamped on the driving rod of the rotating motor, a stator clamping component 31 is fixed on the rotating rod 121, the rotating rod 121 is driven to rotate by the driving component 124, three driving components 125 are bolted above the driving component 124 on the frame 1, the driving component 125 is a driving cylinder, the driving rod of the driving cylinder is coaxially arranged with the rotating rod 121, the driving component 125 pushes and fixes the stator clamping component 31 fixed on the lower pair of rotating rods 121 of the driving rod, the rotating rod 121 is driven to rotate by the driving component 124 to drive the stator clamping component 31 to rotate synchronously, and winding processing is carried out on the split stator core 4 fixed in the stator clamping component 31; a screw rod 111 is rotatably arranged below the mounting seat 2 through a bearing, a driving component 112 is fixed on the frame 1 at one end of the screw rod 111 far from the rotating rod 121, the driving component 112 is a driving motor, the driving rod of the driving motor is connected with the screw rod 111 through a coupling, a connecting piece 113 corresponding to the screw rod 111 is welded below the mounting seat 2, the connecting piece 113 is a screw transmission nut, and the connecting piece 113 is moved on the screw rod 111 by the rotation of the screw rod 111, so as to drive the mounting seat 2 to move.

[0047] Refer to Figure 2 and Figure 3, on both ends of the mounting base 2, upward driving member four 211 is fixed with bolts. The driving member four 211 is a driving lifting cylinder. On the driving rod of the driving lifting cylinder, metal mounting plate one 22 is fixed with bolts along the length direction of the mounting base 2; above the mounting plate one 22, guide rail two 321 is fixed with bolts along the length direction of the mounting plate one 22. Above the guide rail two 321, metal mounting plate two 322 is arranged. At both ends of the bottom of the mounting plate two 322, sliders two 323 corresponding to the guide rail two 321 are fixed with bolts; on the side of the mounting plate two 322 close to the rotating rod 121, it is connected with the metal fixing bracket 33 by bolts. Six fixing brackets 33 are evenly distributed on the mounting plate two 322. Among them, three spaced fixing brackets 33 correspond to the rotating rod 121. After the driving member one 124 drives the mounting base 2 to move towards the rotating rod 121, the three fixing brackets 33 corresponding to the rotating rod 121 contact and fix with the stator clamping assembly 31 with the winding completed on the rotating rod 121. The driving member four 211 drives the mounting plate one 22 to move upward, taking the stator clamping assembly 31 on the fixing bracket 33 away from the rotating rod 121; on the mounting plate one 22, driving member five 324 is fixed with bolts along the length direction of the mounting plate one 22. The driving member five 324 is also a driving cylinder. On the driving rod of the driving cylinder, metal connecting block 325 is clamped. The connecting block 325 and the mounting plate two 322 are fixed by bolts. The driving member five 324 drives the mounting plate two 322 to move on the guide rail two 321, moving the new stator clamping assembly 31 on the fixing bracket 33 above the rotating rod 121.

[0048] Refer to Figures 2 to 5Two fixing rods 331 are welded at one end of the fixing frame 33 close to the rotating rod 121. The stator clamping assembly 31 includes a metal fixing seat 311 and four stator clamping blocks 313. The metal fixing seat 311 and the fixing rod 331 are respectively provided with a fixing groove 1 312. The fixing seat 311 is fixed by the fixing rod 331 being clamped in the fixing groove 1 312. A fixing column 317 is integrally formed under the fixing seat 311. A metal limiting rod 318 is inserted in the radial direction of the fixing column 317. A fixing groove 2 122 that fits the fixing column 317 is provided on the rotating rod 121. A limiting groove 123 corresponding to the limiting rod 318 is provided on the side wall of the fixing groove 2 122. When the fixing seat 311 falls on the rotating rod 1 21, fix the fixing seat 311; fix a stator clamping block 313 on the fixing seat 311 with bolts, and a slot 1 314 is provided on the side of the stator clamping block 313 away from the fixing seat 311, which fits with the outer circular side wall of the mosaic stator core 4, and a slot 2 315 is provided on the other side of the stator clamping block 313, which fits with the inner circular side wall of the mosaic stator core 4, and the outer circular side wall of the mosaic stator core 4 is fixed on the slot 1 314 of the stator clamping block 313, and the stator clamping block 313 is continued to be installed on the mosaic stator core 4 until four mosaic stator cores 4 are fixed, and the inner circular side wall of the top mosaic stator core 4 fits with the metal fixing block 126 fixed with bolts on the driving rod of the driving member 2 125.

[0049] Reference Figure 2 and Figure 3 The metal clamping piece 34 is rotatably connected to the fixing frame 33 through a welded rotating shaft. A second limiting groove 319 is provided on one side of the fixing seat 311 where the first fixing groove 312 is clamped. The second limiting groove 319 fits in with the protrusion formed at the front end of the clamping piece 34. A connecting short column 35 is welded on the clamping piece 34 and the fixing frame 33. An elastic piece 36 is fixed between the connecting short column 35. The elastic piece 36 is a contraction spring that pulls the clamping piece 34 close to the fixing seat 311 to clamp and fix the fixing seat 311. A metal stop rod 341 is welded on the clamping piece 34 close to the mounting seat 2, and a metal stop block 23 is welded on the side of the mounting seat 2 close to the rotating rod 121. The stop block 23 and the stop rod 341 are provided with corresponding inclined surfaces, and when the driving member four 211 drives the mounting plate 22 to move upward, the fixing frame 33 moves upward, the stop rod 341 provided on the clamping member 34 moves away from the stop block 23, and the elastic member 36 contracts, so that the clamping member 34 tightens the fixing seat 311; when the driving member four 211 drives the mounting plate 22 to descend, the fixing frame 33 descends, and the stop rod 341 of the clamping member 34 and the stop block 23 are staggered along the inclined surface, and the stop block 23 fixes the stop rod 341 to the side away from the fixing frame 33, so that the clamping member 34 loosens the fixation on the fixing seat 311, making it easier to fix the fixing seat 311 on the rotating rod 121.

[0050] Example 2

[0051] S100, fix every other fixing bracket 33 of the fixing seat 311 to the fixing bracket 33 on the second mounting plate 322, and the worker connects and fixes the stator core 4 and the stator clamping block 313 in an alternating manner, and then fixes them to the stator clamping block 313 fixed on the fixing seat 311;

[0052] S110, fix the outer circumferential sidewall of the stator core 4 in the first slot 314 of the stator clamping block 313, and fix the inner circumferential sidewall of the stator core 4 in the second slot 315 of the next stator clamping block 313. The stator core 4 is adsorbed by the adsorption member 316 provided in the stator clamping block 313, so that the stator core 4 and the stator clamping block 313 are staggered and stacked, so that the outer circumferential sidewall of the stator core 4 is fixed downward on the stator clamping block 313 fixed on the fixing seat 311, and the uppermost part of the stator clamping assembly 31 is the inner circumferential sidewall of the stator core 4.

[0053] S200, start the third driver 112, which drives the screw rod 111 to rotate, so that the mounting seat 2 moves toward the rotating rod 121 through the movement of the connecting member 113 corresponding to the screw rod 111, so that the remaining fixing bracket 33 is connected to the fixing seat 311 of the stator clamping assembly 31 wound on the rotating rod 121;

[0054] S210, when the screw rod 111 rotates, the movement of the connecting member 113 on the screw rod 111 drives the guide rail 114 of the mounting base 2 on the frame 1 to move toward the rotating rod 121. When the fixing frame 33 approaches the rotating rod 121, the fixing rod 331 on the fixing frame 33 contacts the fixing grooves 312 on both sides of the fixing base 311 of the stator clamping assembly 31 wound on the rotating rod 121, thereby fixing the fixing base 311.

[0055] S300, the driving member 4 211 then drives the mounting plate 1 22 upward, causing the fixing frame 33 to move the wound stator clamping assembly 31 away from the rotating rod 121. The driving member 5 324 fixed on the mounting plate drives the mounting plate 2 322 to move, causing the unwound stator clamping assembly 31 fixed on the fixing frame 33 to move above the rotating rod 121. The driving member 4 211 then drives the mounting plate 1 22 downward, fixing the unwound stator clamping assembly 31 on the rotating rod 121.

[0056] S310, when the driving member 4 211 drives the rod mounting plate 1 22 upward, the mounting plate 2 322 also moves upward, the blocking rod 341 of the clamping member 34 on the fixing frame 33 moves away from the blocking block 23 on the mounting seat 2, the elastic member 36 contracts, and drives the clamping member 34 to clamp and fix the fixing seat 311. The driving member 5 324 drives the mounting plate 2 322 to move on the guide rail 2 321 fixed to the mounting plate 1 22, and moves the fixing seat 311 of the unwound stator clamping assembly 31 fixed on the fixing frame 33 to a position directly above the rotating rod 121.

[0057] S320, when the driving member 4 211 drives the mounting plate 2 322 to descend, the stop rod 341 of the clamping member 34 moves downward along the inclined surface of the stop block 23, and the stop block 23 fixes the stop rod on the side away from the fixing frame 33, so that the clamping member 34 loosens the fixation on the fixing seat 311, and the fixing frame 33 moves downward. The fixing column 317 below the fixing seat 311 of the unwound stator clamping assembly 31 contacts the fixing groove 2 122 of the rotating rod 121, and the limiting rod 318 radially arranged on the fixing column 317 contacts the limiting groove 1 123 provided on the side wall of the fixing groove 2 122, thereby completing the fixation of the fixing seat 311;

[0058] S400, then the driving part 2 125 drives the fixed block 126 to move downward, fixing the stator clamping assembly 31 between the rotating rod 121 and the fixed block 126, and the driving part 3 112 drives the screw rod 111 to reverse, so that the mounting seat 2 is away from the rotating rod 121, so that the fixing frame 33 takes away the stator clamping assembly 31 that has been wound before, and then the driving part 1 124 drives the rotating rod 121 to rotate, driving the stator clamping assembly 31 to rotate, and performing winding processing on the spliced stator core 4 fixed in the stator clamping assembly 31.

[0059] S410, the driving part 2 125 drives the fixed block 126 to move downward and fit with the inner circular side wall of the uppermost segment stator core 4 of the stator clamping assembly 31, and clamps the stator clamping assembly 31 to the rotating rod 121. After the mounting seat 2 is away from the rotating rod 121, the wound stator clamping assembly 31 is removed, the wound segment stator core 4 is taken out, and the assembled unwound stator clamping assembly 31 is fixed on the stator clamping block 313 fixed on the vacant fixing seat 311.

[0060] The implementation principle of the embodiment of this application is:

[0061] Fix every other fixing bracket 33 of the fixing seat 311 to the fixing bracket 33 on the second mounting plate 322. The worker fixes the outer side wall of the stator core 4 in the slot 1 314 of the stator clamping block 313, and the inner side wall of the stator core 4 in the slot 2 315 of the next stator clamping block 313. The stator core 4 is adsorbed by the adsorption member 316 provided in the stator clamping block 313, so that the stator core 4 and the stator clamping block 313 are staggered and stacked. The outer side wall of the iron core 4 is fixed downward on the stator clamping block 313 fixed on the fixing seat 311; then the driving member 312 is started to drive the screw rod 111 to rotate, and the mounting seat 2 moves toward the rotating rod 121 through the movement of the connecting member 113 corresponding to the screw rod 111, so that the vacant fixing frame 33 is connected to the stator clamping assembly 31 wound on the rotating rod 121; then the driving member 4 211 drives the mounting plate 1 22 together with the mounting plate 2 322 to move upward, so that the fixing frame 33 carries the stator clamping assembly 31 wound on the rotating rod 121. The stator clamping assembly 31 moves away from the rotating rod 121, and the driving member 5 324 fixed on the mounting plate drives the mounting plate 2 322 to move, driving the stator clamping assembly 31 fixed on the fixing frame 33 without winding to move above the rotating rod 121. Then the driving member 4 211 drives the mounting plate 1 22 to descend, fixing the stator clamping assembly 31 without winding on the rotating rod 121; the driving member 2 125 drives the fixing block 126 to move downward and abut against the inner side wall of the stator core 4, the uppermost block of the stator clamping assembly 31. After the stator clamping assembly 31 is clamped and fixed, and the mounting seat 2 is away from the rotating rod 121, the driving member 124 drives the rotating rod 121 to rotate, driving the stator clamping assembly 31 to rotate, and the stator core 4 fixed in the stator clamping assembly 31 is wound; the wound stator clamping assembly 31 is removed, the wound stator core 4 is taken out, and the assembled unwound stator clamping assembly 31 is fixed to the stator clamping block 313 fixed on the vacant fixing seat 311. Through the linkage of the guide assembly and the driving assembly, the unwound stator clamping assembly 31 on the fixing frame 33 is fixed to the stator winding assembly 12, and the stator core 4 fixed on the stator clamping assembly 31 is wound, thereby improving the winding efficiency of the stator core 4.

[0062] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A motor block type stator winding processing device, comprising a frame (1), wherein a mounting seat (2) is provided on the frame (1), characterized in that: The mounting seat (2) is provided with a stator clamping mechanism (3); the frame (1) is provided with a first guide assembly (11) connected to the mounting seat (2); the frame (1) is provided with a stator winding assembly (12) located in the moving direction of the first guide assembly (11); the stator clamping mechanism (3) comprises a stator clamping assembly (31) for fixing the block stator core (4) and a second guide assembly (32); the second guide assembly (32) is provided with a plurality of fixing frames (33); the stator clamping assembly (31) is detachably connected to the fixing frames (33) and the stator winding assembly (12); the mounting seat (2) is provided with a lifting drive assembly (21) connected to the second guide assembly (32); Two fixing rods (331) are extended from one end of the fixing frame (33) close to the stator winding assembly (12), and the fixing rods (331) are located on both sides of the stator clamping assembly (31). The stator clamping assembly (31) includes a fixing seat (311), and a fixing groove (312) is provided on the side wall of the fixing seat (311) close to the fixing rod (331). The inner side wall of the fixing groove (312) contacts the fixing rod (331). The fixing seat (311) is provided with a plurality of stator clamping The invention relates to a stator clamping block (313), wherein one of the stator clamping blocks (313) is fixed on a fixing seat (311), a block stator core (4) is placed on the stator clamping block (313), and the stator clamping block (313) and the block stator core (4) are further placed on the block stator core (4), the stator clamping block (313) and the block stator core (4) are arranged in an alternating manner, and a fixing column (317) is provided below the fixing seat (311), and the fixing column (317) corresponds to the stator winding assembly (12).

2. The motor block type stator winding processing device according to claim 1, characterized in that: A first clamping slot (314) is provided on one side of the stator clamping block (313) away from the fixing seat (311), and the first clamping slot (314) is in contact with the outer circular side wall of the block stator core (4). A second clamping slot (315) is provided on the other side of the stator clamping block (313), and the second clamping slot (315) is in contact with the inner circular side wall of the block stator core (4). An adsorption member (316) is provided in the stator clamping block (313), which is in communication with the inner side walls of the first clamping slot (314) and the second clamping slot (315). The adsorption member (316) is adsorbed on the block stator core (4), and the inner circular side wall of the block stator core (4) corresponds to the stator winding assembly (12).

3. The motor block type stator winding processing device according to claim 2, characterized in that: The fixed column (317) is provided with a limit rod (318) in a radial direction. The stator winding assembly (12) includes a rotating rod (121). A driving member (124) for driving the rotating rod (121) is provided on the frame (1) in the moving direction of the first guide assembly (11). The rotating rod (121) is connected to the driving member (124). A fixing groove (122) is provided on the rotating rod (121) and is fitted with the fixed column (317). The fixing groove (122) A limiting groove (123) is provided on the side wall thereof and is fitted with the limiting rod (318); a driving member (125) is provided on the frame (1) above the rotating rod (121); the driving rod of the driving member (125) is coaxially arranged with the rotating rod (121); a fixing block (126) is provided at one end of the driving rod of the driving member (125) close to the rotating rod (121); a side of the fixing block (126) close to the block stator core (4) is fitted with the inner circular side wall of the block stator core (4).

4. The motor block type stator winding processing device according to claim 3, characterized in that: The first guide assembly (11) includes a screw rod (111) rotatably arranged on the frame (1), a driving member (112) is provided at one end of the screw rod (111) away from the rotating rod (121), and the driving member (112) is connected to the frame (1), and a connecting member (113) corresponding to the screw rod (111) is provided on the side of the mounting seat (2) close to the screw rod (111), and the frame (1) is provided with a guide rail (114) on both sides of the screw rod (111), and a slider (115) is provided at both ends of the mounting seat (2) and is in contact with the guide rail (114), and the mounting seat (2) is driven to move on the guide rail (114) by the movement of the connecting member (113) when the screw rod (111) rotates.

5. The motor block type stator winding processing device according to claim 4, characterized in that: The lifting drive assembly (21) includes a driving member four (211) arranged at both ends of the mounting seat (2), a mounting plate one (22) arranged along the length direction of the mounting seat (2) is arranged on the driving rod of the driving member four (211), the mounting plate one (22) is connected to the second guide assembly (32), the driving member four (211) drives the mounting plate one (22) to rise and fall, the second guide assembly (32) includes a guide rail two (321) arranged on the mounting plate one (22), the guide rail two (321) is arranged along the length direction of the mounting plate one (22), A second mounting plate (322) is provided above the second guide rail (321), and the second mounting plate (322) is connected to the fixing frame (33) on a side close to the rotating rod (121). A second slider (323) corresponding to the second guide rail (321) is provided below the second mounting plate (322). A fifth driving member (324) is provided on the first mounting plate (22) along the length direction of the second mounting plate (322). A connecting block (325) is provided on the driving rod of the fifth driving member (324), and the connecting block (325) is connected to the second mounting plate (322).

6. The motor block type stator winding processing device according to claim 5, characterized in that: A second limiting groove (319) is provided on one side of the fixing seat (311) where the first fixing groove (312) is provided. A clamping member (34) is rotatably provided on the side of the fixing frame (33) close to the second limiting groove (319). The clamping member (34) is provided along the length direction of the fixing rod (331). The side of the clamping member (34) close to the second limiting groove (319) contacts the inner side wall of the second limiting groove (319). A connecting short column (35) is provided on the fixing frame (33) and the clamping member (34), and an elastic member (36) is provided between the connecting short columns (35).

7. The motor block type stator winding processing device according to claim 6, characterized in that: A stop rod (341) is extended from one side of the clamping member (34) close to the mounting seat (2), and a stop block (23) is provided on one side of the mounting seat (2) close to the rotating rod (121) to abut against the stop rod (341) close to the fixing seat (311). Corresponding inclined surfaces are provided on the stop block (23) and the stop rod (341). When the driving member (211) drives the mounting plate (22) to move upward, the stop rod (341) moves away from the stop block (23), and the clamping member (34) abuts against the limiting groove (319) under the action of the elastic member (36) to clamp and fix the fixing seat (311).

8. A method for processing a motor block stator winding processing device, characterized in that: The invention comprises a motor block type stator winding processing device as claimed in claim 7, S100, fix every other fixing frame (33) of the fixing seat (311) to the fixing frame (33) on the second mounting plate (322), and the worker connects and fixes the stator core (4) and the stator clamping block (313) in an alternating manner, and then fixes them to the stator clamping block (313) fixed on the fixing seat (311); S200, start the third driving member (112), drive the screw rod (111) to rotate through the third driving member (112), so that the mounting seat (2) is driven by the movement of the connecting member (113) corresponding to the screw rod (111) to move the mounting seat (2) toward the rotating rod (121), so that the remaining fixing frame (33) is connected to the fixing seat (311) of the stator clamping assembly (31) wound on the rotating rod (121); S300, then the driving member four (211) drives the mounting plate one (22) to move upward, so that the fixed frame (33) moves away from the rotating rod (121) with the wound stator clamping assembly (31), and the driving member five (324) fixed on the mounting plate drives the mounting plate two (322) to move, driving the stator clamping assembly (31) fixed on the fixed frame (33) and not wound to move above the rotating rod (121), and then the driving member four (211) drives the mounting plate one (22) to descend, fixing the stator clamping assembly (31) not wound on the rotating rod (121); S400, then the second driving member (125) drives the fixed block (126) to move downward, fixing the stator clamping assembly (31) between the rotating rod (121) and the fixed block (126), and the third driving member (112) drives the screw rod (111) to reverse, so that the mounting seat (2) is away from the rotating rod (121), so that the fixed frame (33) takes away the stator clamping assembly (31) that has been wound before, and then the first driving member (124) drives the rotating rod (121) to rotate, driving the stator clamping assembly (31) to rotate, and performing winding processing on the segmented stator core (4) fixed in the stator clamping assembly (31).

9. The method for processing a motor block type stator winding processing device according to claim 8, characterized in that: S110, the outer circular side wall of the block stator core (4) is fixed in the first clamping groove (314) of the stator clamping block (313), and the inner circular side wall of the block stator core (4) is fixed in the second clamping groove (315) of the next stator clamping block (313), and the block stator core (4) is adsorbed by the adsorption member (316) provided in the stator clamping block (313), so that the block stator core (4) and the stator clamping block (313) are staggered and stacked, so that the outer circular side wall of the block stator core (4) is fixed downward on the stator clamping block (313) fixed on the fixing seat (311), and the uppermost part of the stator clamping assembly (31) is the inner circular side wall of the block stator core (4); S210, when the screw rod (111) rotates, the movement of the connecting piece (113) on the screw rod (111) drives the guide rail (114) of the mounting seat (2) on the frame (1) to move toward the rotating rod (121), and when the fixed frame (33) approaches the rotating rod (121), the fixed rod (331) on the fixed frame (33) contacts the fixed grooves (312) on both sides of the fixed seat (311) of the stator clamping assembly (31) wound on the rotating rod (121), thereby fixing the fixed seat (311); S310, when the driving member 4 (211) drives the rod mounting plate 1 (22) to move upward, the mounting plate 2 (322) moves upward together, the stop rod (341) of the clamping member (34) on the fixing frame (33) moves away from the stop block (23) on the mounting seat (2), the elastic member (36) contracts, and drives the clamping member (34) to clamp and fix the fixing seat (311), and the driving member 5 (324) drives the mounting plate 2 (322) to move on the guide rail 2 (321) fixed on the mounting plate 1 (22), and moves the fixing seat (311) of the unwound stator clamping assembly (31) fixed on the fixing frame (33) to a position directly above the rotating rod (121); S320, when the driving member 4 (211) drives the mounting plate 2 (322) to descend, the stop rod (341) of the clamping member (34) moves downward along the inclined surface of the stop block (23), and the stop block (23) fixes the stop rod on the side away from the fixing frame (33), so that the clamping member (34) loosens the fixation of the fixing seat (311), and the fixing frame (33) moves downward to make the fixing column (317) below the fixing seat (311) of the unwound stator clamping assembly (31) contact with the fixing groove 2 (122) of the rotating rod (121), and the limiting rod (318) radially arranged on the fixing column (317) contacts with the limiting groove 1 (123) provided on the side wall of the fixing groove 2 (122), thereby completing the fixation of the fixing seat (311); S410, the second driving member (125) drives the fixed block (126) to move downward to fit the inner side wall of the uppermost stator core (4) of the stator clamping assembly (31), and the stator clamping assembly (31) is clamped and fixed on the rotating rod (121). After the mounting seat (2) is away from the rotating rod (121), the wound stator clamping assembly (31) is removed, the wound stator core (4) is taken out, and the assembled unwound stator clamping assembly (31) is fixed on the stator clamping block (313) fixed on the free fixing seat (311).

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