Motor rotor lamination assembling equipment

Abstract

The utility model provides motor rotor lamination assembling equipment which comprises a machine table, a material loading mechanism, a material stacking mechanism and an assembling mechanism, wherein the material loading mechanism, the material stacking mechanism and the assembling mechanism are arranged on the machine table; the material carrying mechanism comprises a rotating disc, a plurality of material carrying components are arranged on the rotating disc at equal intervals along the circumference, material pressing components are arranged on the sides, close to the circle center of the rotating disc, of the material carrying components, and a fixing disc is coaxially arranged above the rotating disc. A locking component for pressing the material pressing component on the rotor lamination group and an unlocking component for unlocking the material pressing component from the rotor lamination group are arranged on the corresponding opposite sides of the material stacking mechanism and the assembling mechanism on the fixed disc; the material stacking mechanism is used for completing the stacking action of a plurality of rotor laminations in a matching manner; and the assembling mechanism is used for locking and assembling the rotor lamination group and the end plate. Through the mode, lamination and assembly actions of the motor rotor are mechanically completed, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a motor rotor lamination assembly device. Background Art

[0002] With the development of society, environmental pollution problems are becoming more and more serious. In order to replace the environmental pollution problems caused by traditional energy, new energy sources such as electricity and wind energy are more prominent in the automotive field, gradually replacing traditional energy sources such as oil. Specifically, the environmental pollution problems caused by the exhaust emissions of traditional fuel vehicles are particularly serious. New energy vehicles, such as electric vehicles, are gradually replacing old fuel vehicles and are widely used and developed.

[0003] The motor drive part is one of the three most core components in new energy vehicles. Its production quality and efficiency are particularly important for new energy vehicles. The rotor is one of the core components of the motor drive part. For the assembly of the rotor, the existing technology generally employs operators to manually assemble it. On the one hand, due to the uncontrollable manual quality, it leads to loose assembly and large assembly errors. On the other hand, the efficiency of manual assembly is relatively low, affecting the production efficiency of the entire motor drive part. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a motor rotor lamination assembly device with a simple structure and effectively improved working efficiency.

[0005] The main contents of the utility model include: a machine platform, a loading mechanism, a stacking mechanism and an assembly mechanism arranged on the machine platform;

[0006] The loading mechanism includes a rotating disk and a rotating driving member that drives the rotating disk to rotate, a plurality of loading members are arranged at equal intervals along the circumference of the rotating disk, a pressing member is provided on the side of the loading member close to the center of the rotating disk, a fixed disk is coaxially provided above the rotating disk, and a locking member for pressing the pressing member onto the rotor lamination stack and an unlocking member for unlocking the pressing member from the rotor lamination stack are provided on the fixed disk at the opposite sides of the stacking mechanism and the assembly mechanism;

[0007] The stacking mechanism is used to cooperate to complete the stacking of a plurality of rotor laminations;

[0008] The assembly mechanism is used to complete the locking assembly of the rotor lamination stack and the end plate.

[0009] Preferably, the pressing component includes a first vertical plate and a linkage pressure piece arranged on the upper end of the first vertical plate, the middle part of the upper end of the first vertical plate has a concave slot, the slot has a first protrusion on the side close to the fixed plate, and has a second protrusion on the side away from the fixed plate, and the linkage pressure piece is movably hinged to the first protrusion and the second protrusion.

[0010] Preferably, the linkage pressure piece includes a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is movably hinged to the first protrusion, the second connecting rod includes a first structural segment and a second structural segment arranged in an L-shaped structure, the end of the first structural segment is movably hinged to the second protrusion, the end of the second structural segment is provided with a downward pressure piece, a spring is connected between the second structural segment and the first vertical plate, one end of the third connecting rod is movably hinged to the bending portion of the second connecting rod, and the other end extends toward the fixed disk and is provided with a rotatable pushing roller, a clamping block is provided at the lower end of the middle section of the third connecting rod, the clamping block can be correspondingly clamped in the clamping slot, and the clamping block is movably hinged to one end of the first connecting rod away from the first protrusion.

[0011] Preferably, the locking member includes a first lifting cylinder and a first bracket arranged on the fixed plate, the output end of the first lifting cylinder is upward and the end of the push rod is connected to the first pushing member, the first bracket is provided with a first sliding groove above the first lifting cylinder, the first pushing member is slidably arranged in the first sliding groove, and the first pushing member is used to push the end of the third connecting rod equipped with the pushing roller to move downward.

[0012] Preferably, the unlocking member includes a second lifting cylinder and a second bracket arranged on the fixed plate, the output end of the second lifting cylinder is upward and the end of the push rod is connected to a second pushing member, the second bracket is provided with a second slide groove above the second lifting cylinder, the second pushing member is slidably arranged in the second slide groove, and the second pushing member is used to push the end of the third connecting rod equipped with the pushing roller to move upward.

[0013] Preferably, the stacking mechanism includes a lower extension plate arranged on the machine platform, a liftable mounting plate and a first lifting drive component for driving the mounting plate to lift and lower are provided on one side of the lower extension plate, a vertically extending positioning sleeve is provided on the mounting plate, and a positioning pin is provided on one side of the positioning sleeve.

[0014] Preferably, the assembly mechanism includes a carrying plate arranged on the machine platform, a second lifting drive member is arranged on the carrying plate, an output end of the second lifting drive member is connected to the lifting plate, and a plurality of third loading jigs are arranged on the lifting plate.

[0015] Preferably, a receiving groove for placing bolts is provided at the upper end of the third loading fixture, a vertically extending receiving hole is provided at the center of the receiving groove, a central plug column is connected to the receiving hole through a telescopic spring, the upper end of the central plug column is placed in the receiving groove, and the receiving groove is correspondingly configured as a hexagonal groove adapted to the bolt.

[0016] Preferably, the carrying member includes a first carrying jig for carrying the rotor laminations and a second carrying jig for carrying the end plates, and the second carrying jig is arranged on one side of the first carrying jig.

[0017] Preferably, the center of the first loading fixture has a processing hole, the rotating disk has a through hole corresponding to the processing hole, the circumference of the processing hole has a plurality of raised limiting columns, and one side of the processing hole has a positioning end plate.

[0018] The beneficial effect of the present invention is that when stacking a plurality of rotor laminations, the rotor laminations are assisted in positioning by the positioning sleeves and positioning pins on the stacking mechanism, ensuring that the stacking angles of the rotor laminations remain consistent, facilitating subsequent assembly;

[0019] The locking member drives the pressing member to press the rotor lamination stack, and the unlocking member drives the pressing frame to move away from the rotor lamination stack, thereby ensuring the stability of the rotor lamination stack during rotation, and the locking and unlocking processes are simple and convenient;

[0020] The bolt assembly and screw tightening on the motor rotor are completed mechanized, which effectively improves work efficiency and reduces the occurrence of incomplete assembly and assembly errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a preferred embodiment;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of a loading mechanism in a preferred embodiment;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the first material loading fixture and the material pressing component in a preferred embodiment;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of a locking component in a preferred embodiment;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of an unlocking component in a preferred embodiment;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of a stacking mechanism in a preferred embodiment;

[0027] Figure 7This is a schematic diagram of the three-dimensional structure of an assembly mechanism of a preferred embodiment;

[0028] Reference numerals:

[0029] 1. Machine;

[0030] 2. Loading mechanism; 21. Rotating disk; 22. Rotating drive member; 23. Loading member; 231. First loading fixture; 2311. Processing hole; 2312. Limiting column; 2313. Positioning end plate; 2314. Abutment block; 232. Second loading fixture; 2321. Positioning boss; 24. Pressing member; 241. First vertical plate; 2411. Slot; 2412. First protrusion; 2413. Second protrusion; 242. First connecting rod; 243. Second connecting rod; 2431. First structural segment; 2432. Second structural segment; 244. Third connecting rod; 244 1. Clamping block; 245. Pressing member; 2451. Pressing rod; 2452. Locking ring; 2453. Pressing head; 2454. Compression spring; 246. Pushing roller; 247. Pulling spring; 25. Fixing plate; 26. Locking member; 261. First lifting cylinder; 262. First bracket; 263. First pushing member; 264. First chute; 265. First lower limit member; 27. Unlocking member; 271. Second lifting cylinder; 272. Second bracket; 273. Second pushing member; 274. Second chute; 275. Second upper limit member; 28. Support member;

[0031] 3. Stacking mechanism; 31. Lower extension plate; 32. Mounting plate; 33. First lifting drive member; 34. Positioning sleeve; 35. Positioning pin;

[0032] 4. Assembly mechanism; 41. Carrying plate; 42. Second lifting drive member; 43. Lifting plate; 44. Third loading fixture; 441. Center plug post. DETAILED DESCRIPTION

[0033] The technical solution protected by the present utility model is described in detail below with reference to the accompanying drawings.

[0034] A motor rotor structure includes a plurality of stacked rotor laminations to form a rotor lamination group. End plates are provided at both ends of the rotor lamination group. The rotor lamination group and the end plates are connected in series by screws and locked by bolts.

[0035] like Figure 1 As shown, the present application proposes a motor rotor lamination assembly device, which includes a machine 1, a loading mechanism 2 arranged on the machine 1, a stacking mechanism 3 and an assembly mechanism 4, which are used to complete the stacking action of the rotor laminations and lock the rotor lamination group with the end plate, replacing manual operation, effectively improving work efficiency and reducing assembly errors.

[0036] like Figure 1-2 As shown, the loading mechanism 2 includes a rotating disk 21 rotatably mounted on the machine 1 and a rotating drive 22 for driving the rotating disk 21. A plurality of loading members 23 are arranged at equal intervals along the circumference of the rotating disk 21 for carrying the rotor lamination stack and the end plates. A pressing member 24 is provided on the side of the loading member 23 near the center of the rotating disk for pressing the rotor lamination stack. A fixed disk 25 is coaxially mounted above the rotating disk 21. A locking member 26 and an unlocking member 27 are provided on the fixed disk 25 on opposite sides of the stacking mechanism 3 and the assembly mechanism 4. The locking member 26 is used to push the pressing member 24 onto the rotor lamination stack and complete the locking of the pressing member 24. The unlocking member 27 is used to unlock the pressing member 24 and remove it from the rotor lamination stack. Preferably, a plurality of support members 28 are provided on the machine 1 below the rotating disk 21 . Rollers are disposed on the upper ends of the support members 28 . The support members 28 can support the rotating disk 21 and maintain the balance of the rotating disk 21 .

[0037] like Figure 1-3 As shown, the loading member 23 includes a first loading jig 231 for carrying the rotor laminations and a second loading jig 232 for carrying the end plates, with the second loading jig 232 being placed on one side of the first loading jig 231. The first loading jig 231 has a processing hole 2311 at its center, and the rotating disk 21 has a through hole at the position corresponding to the processing hole 2311. The stacking mechanism 3 and the assembly mechanism 4 are correspondingly placed below the rotating disk 21, and can pass through the through hole and the processing hole 2311 to perform stacking and assembly operations. Preferably, a plurality of limiting posts 2312 are provided circumferentially around the processing hole 2311. The limiting intervals enclosed by the limiting posts 2312 are adapted to the shape of the rotor laminations and are used to define the stacking position of the rotor laminations. Preferably, a positioning end plate 2313 is provided on one side of the processing hole 2311, and an abutment block 2314 is provided on the side of the positioning end plate 2313 near the processing hole 2311 via a spring connection. In the absence of external force, the abutment block 2314 protrudes from one side of the positioning end plate 2313 and is placed within the limit interval. When the rotor laminations are placed on the first loading jig 231, the rotor laminations push the abutment block 2314 toward the positioning end plate 2313, and the spring is compressed, so that the abutment block 2314 applies a counter-acting force to the rotor laminations in the opposite direction, thereby pressing the rotor laminations tightly within the limit interval to ensure that the rotor lamination group does not move horizontally during the rotation of the rotating disk 21. A raised positioning boss 2321 is provided at the center of the second loading jig 232 for adapting to the center hole of the end plate. The end plate is placed on the second loading jig 232 so that the end plate can rotate synchronously with the rotating disk 21.

[0038] like Figure 1-3As shown, the pressing member 24 is positioned on the side of the first carrier jig 231 near the center of the rotating disk 21 to compress the stacked rotor laminations. The pressing member 24 comprises a first vertical plate 241 positioned on the rotating disk 21 and a linked pressing member positioned at the upper end of the first vertical plate 241. A recessed slot 2411 is defined in the center of the first vertical plate 241. The slot 2411 has a first protrusion 2412 on one side near the fixed disk 25 and a second protrusion 2413 on the other side. The linked pressing member is rotatably connected to the first and second protrusions 2412, 2413.

[0039] like Figure 1-3 As shown, the linkage pressure member includes a first connecting rod 242, a second connecting rod 243 and a third connecting rod 244. Among them, one end of the first connecting rod 242 is movably hinged to the first protrusion 2412; the second connecting rod 243 includes a first structural segment 2431 and a second structural segment 2432 arranged in an L-shaped structure. The end of the first structural segment 2431 is movably hinged to the second protrusion 2413, and the end of the second structural segment 2432 is equipped with a downward pressing member 245. A pulling spring 247 is connected between the second structural segment 2432 and the first vertical plate 241. The pulling spring 247 pulls the second structural segment 2432 to move the second structural segment 2432. 32 applies a downward pulling force, causing the pressing member 245 to press against the rotor lamination stack. One end of the third connecting rod 244 is movably hinged to the bent portion of the second connecting rod 243, and the other end extends toward the fixed plate 25 and is equipped with a rotatable pushing roller 246. A clamping block 2441 is provided at the lower middle portion of the third connecting rod 244, which can be correspondingly engaged in the clamping slot 2411. The clamping block 2441 is movably hinged to the end of the first connecting rod 242 away from the first protrusion 2412. Preferably, the outer edges of the clamping block 2441, the outer edges of the first protrusion 2412, and the outer edges of the second protrusion 2413 are all configured in an arc shape to improve the smoothness of the locking and unlocking process of the clamping block 2441. In this embodiment, the pressing member 245 includes a pressing rod 2451, which vertically passes through the end of the second structural segment 2432 and is movable up and down relative to the second structural segment 2432. The upper end of the pressing rod 2451 is provided with a locking ring 2452 that can abut against the upper end surface of the second structural segment 2432, and the lower end is provided with a pressing head 2453. The pressing rod 2451 is circumferentially sleeved with a compression spring 2454, and the two ends of the compression spring 2454 respectively abut against the pressing head 2453 and the lower end surface of the second structural segment 2432. When the pressing member 245 is pressed against the rotor lamination stack, the pressing head 2453 abuts against the upper end surface of the rotor lamination, the pressing rod 2451 moves upward relative to the second structural segment 2432, and the compression spring 2454 is compressed to ensure that the rotor lamination stack is compressed.

[0040] like Figure 1-4As shown, the locking member 26 includes a first lifting cylinder 261 and a first bracket 262 provided on the fixing plate 25 , and the first bracket 262 is provided on one side of the first lifting cylinder 261 . The output end of the first lifting cylinder 261 faces upward and the end of the push rod is connected to the first pushing member 263. The upper end of the first bracket 262 is provided with a vertically extending first slide groove 264. The first pushing member 263 is slidably set in the first slide groove 264. The first lifting cylinder 261 drives the first pushing member 263 to slide up and down along the first slide groove 264. The first pushing member 263 is used to push the end of the third connecting rod 244 equipped with the pushing roller 246 downward, that is, the end of the third connecting rod 244 hinged to the second connecting rod 243 moves upward, so that the second structural section 2432 of the second connecting rod 243 moves downward, and the pressing member 245 is pressed on the rotor lamination stack. At this time, the block 2441 of the third connecting rod 244 is stuck in the slot 2411, and the connecting rod component is in a locked state. Preferably, a first lower limit member 265 is provided at the lower end of the first slide groove 264 for limiting the lower sliding limit of the first push member 263, so that the first push member 263 is always located above the push roller 246 at the end of the third connecting rod 244, and can push the end of the third connecting rod 244 provided with the push roller 246 to move downward.

[0041] like Figure 1-5 As shown, the unlocking member 27 includes a second lifting cylinder 271 and a second bracket 272 disposed on the fixed plate 25. The second bracket 272 is disposed on one side of the second lifting cylinder 271. The output end of the second lifting cylinder 271 faces upward, and the end of the push rod is connected to a second pusher 273. The upper end of the second bracket 272 is provided with a vertically extending second slide groove 274. The second pusher 273 is slidably disposed in the second slide groove 274. The action of the second lifting cylinder 271 drives the second pusher 273 to slide up and down along the second slide groove 274. The second pusher is used to push the end of the third connecting rod 244 equipped with the pushing roller 246 upward, that is, the end of the third connecting rod 244 hinged to the second connecting rod 243 moves downward, causing the second structural section 2432 of the second connecting rod 243 to move upward, and the pressing member 245 is released from the rotor lamination stack. At this time, the blocking block 2441 of the third connecting rod 244 is disengaged from the blocking groove 2411, and the connecting rod member is in an unlocked state. Preferably, a second upper limit member 275 is provided at the upper end of the second slide groove 274 for limiting the sliding upper limit of the second push member 273, so that the second push member 273 is always located below the push roller 246 at the end of the third connecting rod 244, and can push the end of the third connecting rod 244 provided with the push roller 246 to move upward.

[0042] like Figure 1 and 6As shown, the stacking mechanism 3 is fixed to the machine platform 1 and is located below the rotating disk 21. The stacking mechanism 3 includes a lower extension plate 31 mounted on the machine platform 1. A liftable mounting plate 32 and a first lift drive 33 are provided on one side of the lower extension plate 31 to drive the mounting plate 32 upward. A vertically extending positioning sleeve 34 is provided on the mounting plate 32, and a positioning post 35 is provided on one side of the positioning sleeve 34. The operation of the first lift drive 33 drives the mounting plate 32 upward, causing the positioning sleeve 34 and the positioning post 35 to move upward from the through hole of the rotating disk 21 and the center hole of the first material loading fixture 231 until they are positioned above the first material loading fixture 231. When the rotor laminations are placed on the first loading jig 231 for stacking, the center hole of the rotor lamination is correspondingly sleeved in the positioning sleeve 34, and the positioning holes on the rotor lamination are correspondingly inserted into the positioning pins 35. The positioning sleeve 34 and the positioning pins 35 cooperate with each other to limit the placement angle of the rotor laminations, so that several rotor laminations are stacked at the same angle.

[0043] like Figure 1 and 7 As shown, the assembly mechanism 4 is fixed on the machine 1 and is located below the rotating disk 21. The assembly mechanism 4 includes a supporting plate 41 provided on the machine 1, and a second lifting drive member 42 is provided on the supporting plate 41. The output end of the second lifting drive member 42 is connected to a lifting plate 43, and a plurality of third loading jigs 44 for placing bolts are provided on the lifting plate 43. The third loading jigs 44 are arranged along an annular interval, which is adapted to the arrangement interval of the mounting holes of the rotor laminations. A receiving groove (not marked) is provided at the upper end of the third loading jig 44, and a vertically extending receiving hole (not shown) is provided at the lower center of the receiving groove. A central plug column 441 is connected to the receiving hole through a telescopic spring, and a portion of the central plug column 441 protrudes from the receiving groove. When the bolt is placed in the receiving groove, the central plug column 441 is correspondingly inserted into the central assembly hole of the bolt, and the upper end of the central plug column 441 protrudes from the upper end face of the bolt. Preferably, the assembly mechanism 4 further includes an electric screw gun (not shown) disposed on the machine 1 for tightening screws.

[0044] In this embodiment, the rotary drive member may be a rotary motor, and the first lifting drive member and the second lifting drive member may be telescopic cylinders, motor screw mechanisms, etc., without specific limitation herein.

[0045] Working principle:

[0046] The rotating disk 21 rotates, and the unloaded first loading jig 231 rotates to the top of the assembly mechanism 4. The second lifting drive 42 drives the lifting plate 43 to rise until the third loading jig 44 is located above the first loading jig 231. The operator places several bolts in the receiving slots of the third loading jig 44 in sequence. The center plug 441 passes through the center assembly hole of the bolt and protrudes from the upper end surface of the bolt. The operator then places the first end plate on the third loading jig 44 so that the center plug 441 corresponds to the mounting hole passing through the first end plate. The second lifting drive 42 drives the lifting plate 43 to descend. The first end plate is supported on the first loading jig. The second lifting drive continues to drive the lifting plate down until the third loading jig is located below the rotating disk. At the same time, the operator places the second end plate on the second loading jig.

[0047] The rotary drive member 22 drives the rotating disk 21 to continue rotating, so that the first material carrier 231 supporting the first end plate is positioned above the stacking mechanism 3. The first lifting drive member 33 drives the positioning sleeve 34 and positioning pins 35 to rise, passing through the first end plate and positioned above the first material carrier 231. The external robot sequentially places the rotor laminations on the first material carrier 231, with the center hole of the rotor lamination sleeved on the positioning sleeve 34 and the positioning holes of the rotor lamination sleeved on the positioning pins 35, thereby achieving the stacking of multiple rotor laminations.

[0048] The locking member 26 actuates, pushing the pressing member 24 against the rotor lamination stack, thereby compacting the rotor lamination stack. The first lifting drive 33 then drives the positioning sleeve 34 and the positioning pins 35 downward until they are located below the rotating disk 21.

[0049] The rotary drive 22 drives the rotating disk 21 to continue rotating, causing the first loading jig 231 supporting the rotor lamination stack to rotate above the assembly mechanism 4. The unlocking member 27 actuates, pushing the pressing member 24 to loosen the rotor lamination stack. The operator then places the second end plate of the second loading jig 232 onto the rotor lamination stack and inserts screws through the mounting holes of the second end plate. The screws then pass through the second end plate, the rotor lamination stack, and the first end plate in sequence.

[0050] The second lifting drive member 42 drives the lifting plate 43 to continue to rise, and the center column 441 in the center of the third loading fixture 44 abuts against the lower end of the screw until the upper end surface of the third loading fixture 44 abuts against the lower end surface of the first end plate, and the center column 441 is pressed into the accommodating hole. At this time, the bolt is sleeved on the lower end of the screw, and the electric screw gun above tightens the screw to complete the locking assembly.

[0051] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A motor rotor lamination assembly device, characterized in that: Mainly include: A machine platform, a loading mechanism, a stacking mechanism and an assembly mechanism arranged on the machine platform; The loading mechanism includes a rotating disk and a rotating driving member that drives the rotating disk to rotate, a plurality of loading members are arranged at equal intervals along the circumference of the rotating disk, a pressing member is provided on the side of the loading member close to the center of the rotating disk, a fixed disk is coaxially provided above the rotating disk, and a locking member for pressing the pressing member onto the rotor lamination stack and an unlocking member for unlocking the pressing member from the rotor lamination stack are provided on the fixed disk at the opposite sides of the stacking mechanism and the assembly mechanism; The stacking mechanism is used to cooperate to complete the stacking of a plurality of rotor laminations; The assembly mechanism is used to complete the locking assembly of the rotor lamination stack and the end plate.

2. The motor rotor lamination assembly equipment according to claim 1, characterized in that: The pressing component includes a first vertical plate and a linkage pressing piece arranged on the upper end of the first vertical plate. The middle part of the upper end of the first vertical plate has a concave slot. The slot has a first protrusion on the side close to the fixed disk and a second protrusion on the side away from the fixed disk. The linkage pressing piece is movably hinged to the first protrusion and the second protrusion.

3. The motor rotor lamination assembly equipment according to claim 2, characterized in that: The linkage pressure piece includes a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is movably hinged to the first protrusion, the second connecting rod includes a first structural segment and a second structural segment arranged in an L-shaped structure, the end of the first structural segment is movably hinged to the second protrusion, the end of the second structural segment is provided with a downward pressure piece, a spring is connected between the second structural segment and the first vertical plate, one end of the third connecting rod is movably hinged to the bending portion of the second connecting rod, and the other end extends toward the fixed disk and is provided with a rotatable pushing roller, a clamping block is provided at the lower end of the middle section of the third connecting rod, the clamping block can be correspondingly clamped in the clamping slot, and the clamping block is movably hinged to one end of the first connecting rod away from the first protrusion.

4. The motor rotor lamination assembly equipment according to claim 3, characterized in that: The locking member includes a first lifting cylinder and a first bracket arranged on the fixed plate, the output end of the first lifting cylinder is upward and the end of the push rod is connected to the first pushing member, the first bracket is provided with a first sliding groove above the first lifting cylinder, the first pushing member is slidably arranged in the first sliding groove, and the first pushing member is used to push the end of the third connecting rod equipped with the pushing roller to move downward.

5. The motor rotor lamination assembly equipment according to claim 3, characterized in that: The unlocking component includes a second lifting cylinder and a second bracket arranged on the fixed plate, the output end of the second lifting cylinder is upward and the end of the push rod is connected to the second pushing member, the second bracket is provided with a second slide groove above the second lifting cylinder, the second pushing member is slidably arranged in the second slide groove, and the second pushing member is used to push the end of the third connecting rod equipped with the pushing roller to move upward.

6. The motor rotor lamination assembly equipment according to claim 1, characterized in that: The stacking mechanism includes a lower extension plate arranged on the machine platform, a liftable mounting plate and a first lifting drive component for driving the mounting plate to lift and lower are provided on one side of the lower extension plate, a vertically extending positioning sleeve is provided on the mounting plate, and a positioning pin is provided on one side of the positioning sleeve.

7. The motor rotor lamination assembly equipment according to claim 1, characterized in that: The assembly mechanism includes a carrying plate arranged on the machine platform, a second lifting drive member is arranged on the carrying plate, an output end of the second lifting drive member is connected to the lifting plate, and a plurality of third loading jigs are arranged on the lifting plate.

8. The motor rotor lamination assembly equipment according to claim 7, characterized in that: The upper end of the third loading fixture is provided with a receiving groove for placing bolts, and the center of the receiving groove is provided with a vertically extending receiving hole. A central plug column is connected to the receiving hole through a telescopic spring, and the upper end of the central plug column is placed in the receiving groove, and the receiving groove is correspondingly configured as a hexagonal groove adapted to the bolt.

9. The motor rotor lamination assembly equipment according to claim 1, characterized in that: The carrying component includes a first carrying jig for carrying rotor laminations and a second carrying jig for carrying end plates, wherein the second carrying jig is arranged on one side of the first carrying jig.

10. The motor rotor lamination assembly equipment according to claim 9, characterized in that: The center of the first loading fixture has a processing hole, the rotating disk has a through hole corresponding to the processing hole, the circumference of the processing hole has a plurality of raised limiting columns, and one side of the processing hole has a positioning end plate.

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