Motor shell end cover distributing and boxing equipment and boxing method thereof

Abstract

The invention discloses motor shell end cover distributing and boxing equipment and a boxing method thereof, and relates to the technical field of motor shell end cover boxing, the motor shell end cover distributing and boxing equipment comprises a base, a supporting and adjusting mechanism is arranged on the upper side of the base, and a first clamping mechanism used for carrying a soft grid plate is arranged on one side of the supporting and adjusting mechanism; a second clamping mechanism used for carrying the bottom plate is arranged on one side of the first clamping mechanism, an unfolding mechanism used for unfolding the soft grid plate in the contraction state is arranged on the upper side of the supporting and adjusting mechanism, and a positioning plate is controlled to rotate through a first motor so that the positioning plate can position the bottom plate; a second air cylinder is arranged on the bottom plate, so that the soft grid plate in the contracted state is unfolded above the bottom plate, after the soft grid plate is completely unfolded, the second air cylinder drives the bottom plate and the soft grid plate in the unfolded state to move into the storage box at the same time, workers do not need to manually place the bottom plate and the soft grid plate in sequence, the boxing speed of the soft grid plate and the bottom plate is increased, and the boxing efficiency is improved. And the effect of high motor shell end cover boxing efficiency is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor housing end cover packaging, and more specifically, to a motor housing end cover material dividing and packaging device and a packaging method thereof. Background Art

[0002] The motor housing end cover is the front cover or rear cover of the motor, which is mainly used to fix the stator coil and rotor, protect the inside of the motor and dissipate heat. After the motor housing end cover is processed, it needs to be boxed.

[0003] Usually, the motor housing end covers are packed into boxes by sucking them up with the suction cups on the robot arm and transporting them into the box. Before packing, a bottom plate needs to be placed inside the box to ensure that the motor housing end covers are horizontally supported by the bottom plate when they are subsequently loaded into the box. A grid plate also needs to be placed above the bottom plate to separate the several motor housing end covers placed above the bottom plate to prevent them from malfunctioning during transportation.

[0004] Among them, grid plates are usually divided into hard grid plates and soft grid plates. In order to prevent the motor housing end cover from colliding with the grid plate during transportation and causing damage to the surface of the motor housing end cover, personnel usually use soft grid plates to separate the motor housing end cover. In order to save placement space, the soft grid plates are usually shrunk first and then placed together.

[0005] Before packing the motor housing end cover, the staff needs to place the bottom plate in it, then unfold the retracted soft grid plate and place it on top of the bottom plate. However, when manually unfolding the soft grid plate, due to the staff's improper operation, the internal grids of some soft grid plates are not fully unfolded, thereby reducing the internal grid placement space. As a result, when the subsequent robotic arm packs the motor housing end cover, the motor housing end cover cannot be loaded into the too small grid or is tilted above the grid.

[0006] Therefore, it is necessary to design a motor housing end cover material dividing and packing equipment that can automatically unfold the soft grid plate and prevent the packing from tilting to improve the above-mentioned technical problems. Summary of the invention

[0007] In view of the deficiencies in the prior art, the object of the present invention is to provide a motor housing end cover dividing and packing device and a packing method thereof.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a motor casing end cover dividing and packing device, comprising a base, a support and adjustment mechanism is provided on the upper side of the base, a first clamping mechanism for carrying a soft grid plate is provided on one side of the support and adjustment mechanism, a second clamping mechanism for carrying a bottom plate is provided on one side of the first clamping mechanism, an unfolding mechanism for unfolding a retracted soft grid plate is provided on the upper side of the support and adjustment mechanism, a transmission mechanism for transporting and limiting the motor casing end cover is provided on the upper side of the base, and a transport mechanism for transporting the motor casing end cover and aligning the soft grid plate is provided on one side of the transmission mechanism.

[0009] The present invention is further configured as follows: the support adjustment mechanism includes a support plate fixedly connected to the upper side of the base, a slide groove and a card groove are provided inside the support plate, a first hydraulic cylinder and a second sliding block are slidably connected inside the slide groove respectively, a first hydraulic cylinder and a second hydraulic cylinder are fixedly connected to one side of the support plate respectively, an output end of the first hydraulic cylinder is fixedly connected to the first sliding block and an output end of the second hydraulic cylinder is fixedly connected to the second sliding block, a first motor is fixedly connected inside the support plate, a positioning plate is fixedly connected to the output end of the first motor, a limiting groove is provided inside the positioning plate, a rotating shaft is provided on the other side of the positioning plate and is rotatably connected to the support plate, and a storage box is provided on the upper side of the base.

[0010] The present invention is further configured as follows: the second clamping mechanism includes a second L-shaped plate fixedly connected to one side of the second slider, the upper side of the second L-shaped plate is fixedly connected to a second cylinder, the output end of the second cylinder passes through the second L-shaped plate and is fixedly connected to a second double-axis cylinder, the two output ends of the second double-axis cylinder are respectively fixedly connected to second clamping claws, a second placing table is provided on the lower side of the second double-axis cylinder, and a plurality of bottom plates are placed on the upper side of the second placing table.

[0011] The present invention is further configured as follows: the first clamping mechanism includes a first L-shaped plate fixedly connected to one side of the first slider, the upper side of the first L-shaped plate is fixedly connected to a first cylinder, the output end of the first cylinder passes through the first L-shaped plate and is fixedly connected to a first double-axis cylinder, the two output ends of the first double-axis cylinder are respectively fixedly connected to first clamping claws, a first placing table is provided on the lower side of the first double-axis cylinder, and a number of soft grid plates in a contracted state are placed on the upper side of the first placing table.

[0012] The present invention is further configured as follows: the unfolding mechanism includes a first fixed plate fixedly connected to one side of the supporting and adjusting mechanism, a third hydraulic cylinder is fixedly connected to one side of the first fixed plate, the third hydraulic cylinder passes through the first fixed plate and a return assembly is provided at the output end, and a first straightening assembly and a second straightening assembly are respectively provided on one side of the return assembly.

[0013] The present invention is further configured as follows: the return assembly includes a first guide slide fixedly connected to the output end of the third hydraulic cylinder, one side of the first guide slide is respectively slidably connected with a first tooth plate and a second tooth plate, a gear is meshed between the first tooth plate and the second tooth plate, the interior of the gear is fixedly connected with a rotating shaft, one end of the rotating shaft is connected to the first guide slide bearing, one side of the first guide slide is fixedly connected with a third cylinder, and the output end of the third cylinder is fixedly connected to the second tooth plate.

[0014] The present invention is further configured as follows: the first straightening assembly is arranged on one side of the second tooth plate, the second straightening assembly is arranged on one side of the first tooth plate, the first straightening assembly and the second straightening assembly have the same structure, the first straightening assembly includes a second guide plate fixedly connected to one side of the second tooth plate, one side of the second guide plate is respectively fixedly connected to a fourth cylinder and a fifth cylinder, the output end of the fourth cylinder is provided with a first straightening module, and the output end of the fifth cylinder is provided with a second straightening module.

[0015] The present invention is further configured as follows: the first straightening module includes a connecting block fixedly connected to the output end of the fourth cylinder, an avoidance groove is provided inside the connecting block, a second motor is fixedly connected inside the avoidance groove, the output end of the second motor is fixedly connected to a connecting plate, the other side of the connecting plate is rotatably connected to the connecting block, one side of the connecting plate is fixedly connected to a fourth hydraulic cylinder, the output end of the fourth hydraulic cylinder is fixedly connected to a third double-axis cylinder, and the two output ends of the third double-axis cylinder are respectively fixedly connected to triangular grippers.

[0016] The present invention is further configured as follows: the transmission mechanism includes a transmission machine arranged on the upper side of the base, the upper side of the transmission machine is respectively fixedly connected with a first limit plate and a second limit plate, one side of the first limit plate and the second limit plate is fixedly connected with a third limit plate, the inside of the first limit plate is respectively and evenly fixedly connected with a third motor and a fourth motor, the output end of the third motor is fixedly connected with a first baffle, and the output end of the fourth motor is fixedly connected with a second baffle.

[0017] The present invention is further configured as follows: the conveying mechanism includes a mechanical arm arranged on the upper side of the base, the transmission end of the mechanical arm is fixedly connected to a second fixed plate, three suction cups are evenly fixedly connected to the lower side of the second fixed plate, and a horizontal straightening assembly is provided between every two adjacent suction cups.

[0018] The present invention is further configured as follows: the horizontal straightening assembly includes a fifth hydraulic cylinder fixedly connected to the upper side of the second fixed plate, the output end of the fifth hydraulic cylinder is fixedly connected to a fourth double-axis cylinder, the two output ends of the fourth double-axis cylinder are respectively fixedly connected to two L-shaped clamps, and the two sides of the L-shaped clamp are respectively provided with a first pressing plane and a second pressing plane.

[0019] A method for dividing and packing motor housing end covers, according to the above-mentioned motor housing end cover dividing and packing equipment, comprises the following steps: S1: The second clamping mechanism clamps the bottom plate, and the second hydraulic cylinder controls the second clamping mechanism to move and place the bottom plate above the positioning plate, and then returns to its original position.

[0020] S2: The first clamping mechanism clamps the soft grid plate in the contracted state, and the first hydraulic cylinder controls the first clamping mechanism to move and place the soft grid plate above the bottom plate, and then returns to its original position.

[0021] S3: The unfolding mechanism unfolds the soft grid plate in the retracted state, the second hydraulic cylinder controls the second clamping mechanism to move and clamp the bottom plate, the first motor rotates to control the positioning plate to rotate into the slot for avoidance, and the second clamping mechanism transports the bottom plate and the soft grid plate to the inside of the storage box and returns them.

[0022] S4: The transmission mechanism transmits the motor housing end cover and limits the three motor housing end covers.

[0023] S5: The transport mechanism sucks the three motor housing end covers that are limited for transport, and horizontally straightens the soft grid plate before placing it inside the grid.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. The first motor controls the rotation of the positioning plate to position the bottom plate, thereby unfolding the soft grid plate in the retracted state above the bottom plate. After the soft grid plate is fully unfolded, the second cylinder drives the bottom plate and the soft grid plate in the unfolded state to move to the inside of the storage box at the same time, eliminating the need for staff to manually place the bottom plate and the soft grid plate in turn, thereby improving the packing speed of the soft grid plate and the bottom plate and achieving a high packing efficiency for the motor housing end cover.

[0025] 2. The two leftmost partitions and the two rightmost partitions of the soft grid plate are opened respectively through the first rotation module and the second rotation module, the output ends of the fourth cylinder and the fifth cylinder begin to contract and pull the partitions of the soft grid plate, and at the same time the output end of the third cylinder retracts, so that the leftmost partition, the middle partition and the rightmost partition of the soft grid plate are in the same horizontal plane, and the other leftmost partition, the middle partition and the rightmost partition of the soft grid plate are also in the same horizontal plane, so that the soft grid plate in the contracted state is fully unfolded, and this process does not require manual operation, thus avoiding the staff's improper operation, the internal grid of some soft grid plates is not fully unfolded, and the motor case end cover cannot be installed in the grid, thereby achieving the effect of high accuracy and efficiency in packing the motor case end cover.

[0026] 3. Before installing the motor housing end cover into the grid, the L-shaped clamp is controlled to move by the fifth hydraulic cylinder and the fourth dual-axis cylinder, so that the partition around the motor housing end cover is pushed into a vertical horizontal state, effectively preventing one side of the motor housing end cover from being placed into the grid and the other side from being stuck on the collapsed and tilted partition, so that the motor housing end cover cannot be completely installed into the grid, thereby achieving a high accuracy in the packing of the motor housing end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a motor housing end cover dividing and packing device of the present invention; Figure 2 It is a structural schematic diagram of the support adjustment mechanism in the present invention; Figure 3 is a schematic structural diagram of the second clamping mechanism in the present invention; Figure 4 It is a structural schematic diagram of the first clamping mechanism in the present invention; Figure 5 A schematic diagram of the structural change of the soft grid plate from a contracted state to an expanded state in the present invention; Figure 6 It is a bottom view structural schematic diagram of the unfolding mechanism in the present invention; Figure 7 It is a bottom view structural schematic diagram of the return assembly in the present invention; Figure 8 It is a bottom view structural schematic diagram of the first straightening assembly in the present invention; Fig. 9 It is a bottom view structural diagram of the first rotation module in the present invention; Fig.10 It is a structural schematic diagram of the transmission mechanism in the present invention; Fig.11 It is a structural schematic diagram of the transport mechanism in the present invention; Fig.12 It is a structural schematic diagram of the horizontal straightening assembly in the present invention.

[0028] Description of reference numerals: 1. base; 2. Support adjustment mechanism; 21. Support plate; 22. Slide; 23. First hydraulic cylinder; 24. First slide block; 25. Storage box; 26. Second hydraulic cylinder; 27. Second slide block; 28. First motor; 29. ​​Positioning plate; 3. First clamping mechanism; 31. First L-shaped plate; 32. First cylinder; 33. First double-axis cylinder; 34. First clamping claw; 35. First display table; 4. Second clamping mechanism; 41. Second air cylinder; 42. Second L-shaped plate; 43. Second double-axis air cylinder; 44. Second clamping claw; 46. Second display table; 5. Expanding mechanism; 51. First fixed plate; 52. Return assembly; 521. First guide plate; 522. First tooth plate; 523. Second tooth plate; 524. Gear; 525. Rotating shaft; 526. Third cylinder; 53. First straightening assembly; 531. Second guide plate; 532. Fourth cylinder; 533. Fifth cylinder; 534. First straightening module; 5341. Triangular gripper; 5342. Third double-axis cylinder; 5343. Fourth hydraulic cylinder; 5344. Connecting plate; 5345. Connecting block; 5346. Second motor; 535. Second straightening module; 54. Second straightening assembly; 55. Third hydraulic cylinder; 6. Transmission mechanism; 61. Transmission machine; 62. First limit plate; 63. Second limit plate; 64. First baffle; 65. Third motor; 66. Second baffle; 67. Fourth motor; 68. Third limit plate; 7. Transport mechanism; 71. Robotic arm; 72. Second fixed plate; 73. Suction cup; 74. Horizontal straightening assembly; 741. Fifth hydraulic cylinder; 742. Fourth dual-axis cylinder; 743. L-shaped clamp. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] For example, see Figure 1-12 The present invention provides the following technical solutions: a motor housing end cover dividing and packing device, comprising a base 1, a supporting and adjusting mechanism 2 is provided on the upper side of the base 1, a first clamping mechanism 3 for carrying a soft grid plate is provided on one side of the supporting and adjusting mechanism 2, a second clamping mechanism 4 for carrying a bottom plate is provided on one side of the first clamping mechanism 3, an unfolding mechanism 5 for unfolding a retracted soft grid plate is provided on the upper side of the supporting and adjusting mechanism 2, a transmission mechanism 6 for transporting and limiting the motor housing end cover is provided on the upper side of the base 1, and a transport mechanism 7 for transporting the motor housing end cover and aligning the soft grid plate is provided on one side of the transmission mechanism 6.

[0032] See also Figure 2The support and adjustment mechanism 2 includes a support plate 21 fixedly connected to the upper side of the base 1, a slide groove 22 and a card groove are provided inside the support plate 21, and a first hydraulic cylinder 23 and a second slider 27 are slidably connected inside the slide groove 22, and a first hydraulic cylinder 23 and a second hydraulic cylinder 26 are fixedly connected to one side of the support plate 21, and an output end of the first hydraulic cylinder 23 is fixedly connected to the first slider 24 and an output end of the second hydraulic cylinder 26 is fixedly connected to the second slider 27. A first motor 28 is fixedly connected inside the support plate 21, and a positioning plate 29 is fixedly connected to the output end of the first motor 28. A limiting groove is provided inside the positioning plate 29, and a rotating shaft is provided on the other side of the positioning plate 29 and is rotatably connected to the support plate 21. A storage box 25 is provided on the upper side of the base 1.

[0033] Specifically, the interior of the storage box 25 is used to place the bottom plate, the soft grid plate and the motor housing end cover. A through slot is provided below the support plate 21. When the storage box 25 is full, it can be taken out from the through slot, and then an empty storage box 25 can be placed above the base 1.

[0034] The card slot is used to store the positioning plate 29. When the soft grid plate in the retracted state needs to be unfolded on the bottom plate, the output end of the first motor 28 rotates ninety degrees clockwise to rotate it to the bottom of the unfolding mechanism 5. When the soft grid plate is unfolded and the bottom plate is clamped by the second clamping mechanism 4, the output end of the first motor 28 rotates ninety degrees counterclockwise to rotate it to the inside of the card slot.

[0035] The extension of the output end of the first hydraulic cylinder 23 is used to control the first slider 24 to move along the slide groove 22, thereby controlling the first clamping mechanism 3 to move above the positioning plate 29. The extension of the output end of the second hydraulic cylinder 26 is used to control the second slider 27 to move along the slide groove 22, thereby controlling the second clamping mechanism 4 to move above the positioning plate 29.

[0036] See also Figure 3 The second clamping mechanism 4 includes a second L-shaped plate 42 fixedly connected to one side of the second slider 27, a second cylinder 41 is fixedly connected to the upper side of the second L-shaped plate 42, an output end of the second cylinder 41 passes through the second L-shaped plate 42 and is fixedly connected to a second double-axis cylinder 43, two output ends of the second double-axis cylinder 43 are respectively fixedly connected to second clamping claws 44, a second placing table 46 is provided on the lower side of the second double-axis cylinder 43, and a plurality of bottom plates are placed on the upper side of the second placing table 46.

[0037] Specifically, the extension of the output end of the second cylinder 41 is used to control the second clamping claw 44 to approach the base plate. The four sides of the base plate are provided with clamping grooves. The second output ends of the second dual-axis cylinder 43 are contracted to control the second clamping claw 44 to clamp the clamping grooves, thereby clamping the base plate.

[0038] See also Figure 4The first clamping mechanism 3 includes a first L-shaped plate 31 fixedly connected to one side of the first slider 24, a first cylinder 32 is fixedly connected to the upper side of the first L-shaped plate 31, an output end of the first cylinder 32 passes through the first L-shaped plate 31 and is fixedly connected to a first double-axis cylinder 33, two output ends of the first double-axis cylinder 33 are respectively fixedly connected to first clamping claws 34, a first placing table 35 is provided on the lower side of the first double-axis cylinder 33, and a plurality of soft grid plates in a contracted state are placed on the upper side of the first placing table 35.

[0039] Specifically, the extension of the output end of the first cylinder 32 is used to control the first clamping jaw 34 to approach the soft grid plate in the contracted state, and the retraction of the two output ends of the second dual-axis cylinder 43 controls the first clamping jaw 34 to clamp the soft grid plate.

[0040] See also Figure 5 , a is the soft grid plate in the retracted state, b is the soft grid plate in the expanded state, when the grid plate and the bottom plate need to be placed in the storage box 25, the output end of the first motor 28 rotates ninety degrees clockwise to rotate it to the bottom of the unfolding mechanism 5, the output end of the second cylinder 41 extends to control the second clamping claw 44 to approach the bottom plate, the two output ends of the second double-axis cylinder 43 retract to control the second clamping claw 44 to clamp the clamping groove, thereby clamping the bottom plate, the output end of the second cylinder 41 retracts and returns to its original position, the output end of the second hydraulic cylinder 26 extends to control the bottom plate to move above the positioning plate 29, the output end of the second cylinder 41 extends, the two output ends of the second double-axis cylinder 43 extend, thereby placing the bottom plate in the limiting groove inside the positioning plate 29, and the output end of the second hydraulic cylinder 26 retracts to control the second L-shaped plate 42 to return.

[0041] The output end of the first air cylinder 32 extends to control the first clamp 34 to approach the soft grid plate in the retracted state, the two output ends of the first double-axis cylinder 33 retract to control the first clamp 34 to clamp the soft grid plate, the output end of the first cylinder 32 retracts and returns to its original position, the output end of the first hydraulic cylinder 23 extends to drive the soft grid plate to move above the bottom plate, the output end of the first air cylinder 32 extends, the two output ends of the first double-axis cylinder 33 extend, the two first clamps 34 move away from each other, and the soft grid plate is placed at the upper center of the bottom plate, and the output end of the first hydraulic cylinder 23 retracts to control the first L-shaped plate 31 to return to its original position.

[0042] After the unfolding mechanism 5 unfolds the soft grid plate, the output end of the second hydraulic cylinder 26 extends out, driving the second double-axis cylinder 43 to move. When the second double-axis cylinder 43 is located directly above the bottom plate, the output end of the second cylinder 41 extends out to control the second clamp 44 to approach the bottom plate. The two output ends of the second double-axis cylinder 43 retract to control the second clamp 44 to clamp the bottom plate. The output end of the first motor 28 rotates ninety degrees counterclockwise to rotate it into the slot. The output end of the second cylinder 41 extends out again until the bottom plate and the soft grid plate in the unfolded state are placed inside the storage box 25. The output end of the second cylinder 41 retracts to drive the second double-axis cylinder 43 to return.

[0043] The first motor 28 controls the rotation of the positioning plate 29 to position the bottom plate, thereby unfolding the soft grid plate in the retracted state above the bottom plate. After the soft grid plate is fully unfolded, the second cylinder 41 drives the bottom plate and the soft grid plate in the unfolded state to move to the interior of the storage box 25 at the same time. There is no need for staff to manually place the bottom plate and the soft grid plate in turn, which improves the packing speed of the soft grid plate and the bottom plate and achieves a high packing efficiency for the motor housing end cover.

[0044] In the second embodiment, before packing the motor housing end cover, the staff needs to place the bottom plate inside, and then unfold the soft grid plate in the retracted state and place it on top of the bottom plate. When the soft grid plate is manually unfolded, due to the staff's improper operation, the internal grids of some soft grid plates are not fully unfolded, thereby reducing the internal grid placement space. As a result, when the subsequent robotic arm packs the motor housing end cover, the motor housing end cover cannot be installed in the too small grid or is tilted above the grid. Therefore, the following structure is designed to solve the above technical problems.

[0045] See also Figure 6 The unfolding mechanism 5 includes a first fixed plate 51 fixedly connected to one side of the supporting and adjusting mechanism 2, and a third hydraulic cylinder 55 is fixedly connected to one side of the first fixed plate 51. The third hydraulic cylinder 55 passes through the first fixed plate 51 and a return assembly 52 is provided at the output end. A first straightening assembly 53 and a second straightening assembly 54 are respectively provided on one side of the return assembly 52.

[0046] Specifically, the extension and retraction of the output end of the third hydraulic cylinder 55 is used to control the upward and downward movement of the return assembly 52 , the first straightening assembly 53 , and the second straightening assembly 54 .

[0047] See also Figure 7The return assembly 52 includes a first guide slide 521 fixedly connected to the output end of the third hydraulic cylinder 55, and one side of the first guide slide 521 is slidably connected with a first tooth plate 522 and a second tooth plate 523, and a gear 524 is meshed between the first tooth plate 522 and the second tooth plate 523. The interior of the gear 524 is fixedly connected with a rotating shaft 525, and one end of the rotating shaft 525 is connected to the bearing of the first guide slide 521. One side of the first guide slide 521 is fixedly connected with a third cylinder 526, and the output end of the third cylinder 526 is fixedly connected to the second tooth plate 523.

[0048] Specifically, the extension of the output end of the third cylinder 526 is used to control the second tooth plate 523 to slide, thereby controlling the gear 524 to rotate counterclockwise, and then controlling the first tooth plate 522 to slide, so that the two ends of the second tooth plate 523 and the two ends of the first tooth plate 522 are interlaced with each other.

[0049] The retraction of the output end of the third cylinder 526 is used to control the second tooth plate 523 to slide, thereby controlling the gear 524 to rotate clockwise, and then controlling the first tooth plate 522 to slide, so that the two ends of the second tooth plate 523 are parallel to the two ends of the first tooth plate 522.

[0050] See also Figure 8 The first straightening component 53 is arranged on one side of the second tooth plate 523, and the second straightening component 54 is arranged on one side of the first tooth plate 522. The first straightening component 53 and the second straightening component 54 have the same structure. The first straightening component 53 includes a second guide plate 531 fixedly connected to one side of the second tooth plate 523, and one side of the second guide plate 531 is respectively fixedly connected to the fourth cylinder 532 and the fifth cylinder 533, and the output end of the fourth cylinder 532 is provided with a first straightening module 534, and the output end of the fifth cylinder 533 is provided with a second straightening module 535.

[0051] Specifically, the extension and retraction of the output end of the fourth cylinder 532 is used to control the first straightening module 534 to slide, and the extension and retraction of the output end of the fifth cylinder 533 is used to control the second straightening module 535 to slide.

[0052] See also Fig. 9 The first straightening module 534 includes a connecting block 5345 fixedly connected to the output end of the fourth cylinder 532, an avoidance groove is provided inside the connecting block 5345, a second motor 5346 is fixedly connected inside the avoidance groove, a connecting plate 5344 is fixedly connected to the output end of the second motor 5346, the other side of the connecting plate 5344 is rotatably connected to the connecting block 5345, a fourth hydraulic cylinder 5343 is fixedly connected to one side of the connecting plate 5344, the output end of the fourth hydraulic cylinder 5343 is fixedly connected to the third double-axis cylinder 5342, and the two output ends of the third double-axis cylinder 5342 are respectively fixedly connected to triangular grippers 5341.

[0053] Specifically, the extension and retraction of the output end of the fourth hydraulic cylinder 5343 is used to control the up and down movement of the third double-axis cylinder 5342, the extension and retraction of the two output ends of the third double-axis cylinder 5342 is used to control the triangular gripper 5341 to clamp one end of the partition of the soft grid plate in the contracted state, and the rotation of the output end of the second motor 5346 is used to control the rotation of the third double-axis cylinder 5342, thereby controlling the rotation of the partition of the soft grid plate, and then opening the partition of the soft grid plate so that it is perpendicular to other connected partitions.

[0054] In the initial state, the soft grid plate is in a contracted state. Figure 5 At a, the two leftmost partitions of the soft grid plate and the two rightmost partitions are folded in opposite directions, and the two middle partitions of the soft grid plate are also folded at the same time. When the soft grid plate needs to be unfolded, the output end of the third hydraulic cylinder 55 begins to extend to control the return component 52, the first straightening component 53 and the second straightening component 54 to move downward, thereby approaching the soft grid plate at the center above the bottom plate.

[0055] When approaching the soft grid plate, the output end of the third hydraulic cylinder 55 stops extending, and the output end of the third double-axis cylinder 5342 starts to shrink until the two triangular grippers 5341 are respectively aligned with the two sides of a partition on the far right of the soft grid plate. The output end of the third double-axis cylinder 5342 stops shrinking, and the output end of the fourth hydraulic cylinder 5343 extends to control the third double-axis cylinder 5342 to move downward, so that the two triangular grippers 5341 are respectively inserted into the two sides of the partition. The output end of the third double-axis cylinder 5342 starts to shrink again, and the two triangular grippers 5341 are respectively aligned with the two sides of the partition. The triangular clamp 5341 clamps the rightmost partition of the soft grid plate, and then the output end of the second motor 5346 rotates clockwise to control the rightmost partition of the soft grid plate to rotate, so that the rightmost partition of the soft grid plate and the partition connected to it are perpendicular to each other, and the second rotation module 535 makes the other rightmost partition of the soft grid plate and the partition connected to it perpendicular to each other. The movement method of the second rotation module 535 is the same as the movement method of the first rotation module 534, and will not be repeated here.

[0056] The second straightening component 54 makes the two leftmost partitions of the soft grid plate perpendicular to the partitions connected to them. The movement mode of the first straightening component 53 and the second straightening component 54 is the same and will not be repeated here. When the two leftmost partitions and the two rightmost partitions of the soft grid plate are opened, the output end of the fourth cylinder 532 and the output end of the fifth cylinder 533 begin to contract, pulling one end of the opened partition, so that the two partitions in the middle of the soft grid plate are unfolded, the first straightening component 53 pulls the two rightmost partitions of the soft grid plate to the right, and the second straightening component 54 pulls the two leftmost partitions of the soft grid plate to the left.

[0057] At the same time, the output end of the third cylinder 526 retracts to control the second tooth plate 523 to slide, and the gear 524 is driven to rotate clockwise, thereby controlling the first tooth plate 522 to slide, so that the two ends of the second tooth plate 523 are parallel to the two ends of the first tooth plate 522, thereby controlling the leftmost partition, the middle partition and the rightmost partition of the soft grid plate to be in the same horizontal plane, and the other leftmost partition, the middle partition and the rightmost partition of the soft grid plate are also in the same horizontal plane. At this time, the soft grid plate in the retracted state is fully unfolded, see Figure 5 At b.

[0058] The two leftmost partitions and the two rightmost partitions of the soft grid plate are opened respectively by the first straightening module 534 and the second straightening module 535, the output end of the fourth cylinder 532 and the output end of the fifth cylinder 533 begin to contract and pull the partitions of the soft grid plate, and at the same time the output end of the third cylinder 526 retracts, so that the leftmost partition, the middle partition and the rightmost partition of the soft grid plate are in the same horizontal plane, and the other leftmost partition, the middle partition and the rightmost partition of the soft grid plate are also in the same horizontal plane, so that the soft grid plate in the contracted state is fully unfolded, and this process does not require manual operation, thus avoiding the staff's improper operation, the internal grid of some soft grid plates is not fully unfolded, and the motor case end cover cannot be installed in the grid, thereby achieving the effect of high packing accuracy and high packing efficiency of the motor case end cover.

[0059] Embodiment three, when the soft grid plate is fully unfolded, since the material of the soft grid plate is soft, when the soft grid plate is fully unfolded, the partitions in some areas will collapse and tilt, resulting in one side of the motor case end cover being placed into the grid and the other side being stuck above the collapsed and tilted partition when the motor case end cover is packed into the grid, and the motor case end cover cannot be completely installed into the grid. When the bottom plate is subsequently installed, the bottom plate will be installed unbalanced, and the subsequent motor case end cover packing cannot be performed. Therefore, the following structure is designed to solve the above technical problem.

[0060] See also Fig.10 The transmission mechanism 6 includes a transmission machine 61 arranged on the upper side of the base 1, and the upper sides of the transmission machine 61 are respectively fixedly connected with the first limit plate 62 and the second limit plate 63, and the first limit plate 62 and the second limit plate 63 are fixedly connected with the third limit plate 68 on one side, and the inside of the first limit plate 62 is respectively and evenly fixedly connected with the third motor 65 and the fourth motor 67, and the output end of the third motor 65 is fixedly connected with the first baffle 64, and the output end of the fourth motor 67 is fixedly connected with the second baffle 66.

[0061] Specifically, the conveyor 61 is used to convey the motor housing end covers. When one of the motor housing end covers contacts the third limit plate 68, the output end of the fourth motor 67 rotates counterclockwise to control the second baffle 66 to fall, and the conveyor 61 conveys again. When the next motor housing end cover contacts the second baffle 66, the output end of the third motor 65 rotates counterclockwise to control the first baffle 64 to fall, until the next motor housing end cover contacts the first baffle 64, the conveyor 61 stops conveying, and the robot arm 71 controls the three suction cups 73 to suck the three motor end cover shells and transport them to the inside of the grid. When the three motor housing end covers that are attached to the third limit plate 68, the second baffle 66 and the first baffle 64 inside the conveyor 61 are all transported away, the output ends of the third motor 65 and the fourth motor 67 rotate clockwise to control the first baffle 64 and the second baffle 66 to lift and return.

[0062] See also Fig.11 The transport mechanism 7 includes a mechanical arm 71 disposed on the upper side of the base 1, a transmission end of the mechanical arm 71 is fixedly connected to a second fixed plate 72, three suction cups 73 are evenly fixedly connected to the lower side of the second fixed plate 72, and a horizontal straightening component 74 is provided between every two adjacent suction cups 73.

[0063] Specifically, the mechanical arm 71 is used to carry the motor housing end cover, the suction cup 73 is used to suck the motor housing end cover, and the mechanical arm 71 can drive the sucked motor housing end cover to rotate.

[0064] See also Fig.12 The horizontal straightening assembly 74 includes a fifth hydraulic cylinder 741 fixedly connected to the upper side of the second fixed plate 72, the output end of the fifth hydraulic cylinder 741 is fixedly connected to the fourth double-axis cylinder 742, the two output ends of the fourth double-axis cylinder 742 are respectively fixedly connected to two L-shaped clamps 743, and the two sides of the L-shaped clamp 743 are respectively provided with a first pressing plane and a second pressing plane.

[0065] Specifically, the extension of the output end of the fifth hydraulic cylinder 741 is used to control the movement of the fourth double-axis cylinder 742, so that the L-shaped clamp 743 is close to the middle partition of the soft grid plate, and the retraction of the two output ends of the fourth double-axis cylinder 742 is used to control the two L-shaped clamps 743 to clamp the two sides of the partition of the soft grid plate respectively for limiting.

[0066] When the robot arm 71 carries the three motor housing end covers to the top of the three grids, the bottom of the L-shaped clamp 743 is attached to the upper side of the bottom plate, and the two output ends of the fourth dual-axis cylinder 742 retract to control the two L-shaped clamps 743 to clamp the two sides of the partition of the soft grid plate respectively, and push it into a vertical and horizontal state. Another group of horizontal straightening components 74 pushes the other partition of the soft grid plate into a vertical and horizontal state. When the two partitions of the soft grid plate are pushed into a vertical and horizontal state, the output end of the fifth hydraulic cylinder 741 extends to control the L-shaped clamp 743 to approach the middle partition of the soft grid plate, and push the middle partition into a vertical and horizontal state. At this time, the first pressing plane and the second pressing plane of each L-shaped clamp 743 are pushed into a vertical and horizontal state respectively. When the partitions around the three motor housing end covers are pushed into a vertical and horizontal state, the suction cup 73 no longer sucks the motor housing end cover and puts it into the grid.

[0067] Before installing the motor casing end cover into the grid, the fifth hydraulic cylinder 741 and the fourth dual-axis cylinder 742 are used to control the L-shaped clamp 743 to move, so that it pushes the partitions around the motor casing end cover into a vertical horizontal state, effectively preventing one side of the motor casing end cover from being placed into the grid and the other side from being stuck on the collapsed and tilted partition, so that the motor casing end cover cannot be completely installed into the grid, thereby achieving the effect of high accuracy in packing the motor casing end cover.

[0068] Embodiment 4, a method for dividing and packing motor housing end covers, according to the above-mentioned motor housing end cover dividing and packing equipment, comprises the following steps: S1: The second clamping mechanism 4 clamps the bottom plate, and the second hydraulic cylinder 26 controls the second clamping mechanism 4 to move and place the bottom plate above the positioning plate 29, and then returns to its original position.

[0069] The more specific steps of S1 are, S11: the output end of the first motor 28 rotates ninety degrees clockwise to rotate it to the bottom of the unfolding mechanism 5, the output end of the second cylinder 41 extends to control the second clamping claw 44 to approach the bottom plate, the two output ends of the second double-axis cylinder 43 retract to control the second clamping claw 44 to clamp the clamping groove, thereby clamping the bottom plate, the output end of the second cylinder 41 retracts and returns to its original position, the output end of the second hydraulic cylinder 26 extends to control the bottom plate to move above the positioning plate 29, the output end of the second cylinder 41 extends, the two output ends of the second double-axis cylinder 43 extend, thereby placing the bottom plate in the limiting groove inside the positioning plate 29, and the output end of the second hydraulic cylinder 26 retracts to control the second L-shaped plate 42 to return to its original position.

[0070] S2: The first clamping mechanism 3 clamps the soft grid plate in the contracted state, and the first hydraulic cylinder 23 controls the first clamping mechanism 3 to move and place the soft grid plate above the bottom plate, and then returns to its original position.

[0071] The more specific steps of S2 are, S21: the output end of the first air cylinder 32 extends to control the first clamp 34 to approach the soft grid plate in the retracted state, the two output ends of the first double-axis cylinder 33 retract to control the first clamp 34 to clamp the soft grid plate, the output end of the first cylinder 32 retracts and returns to its original position, the output end of the first hydraulic cylinder 23 extends to drive the soft grid plate to move above the bottom plate, the output end of the first air cylinder 32 extends, the two output ends of the first double-axis cylinder 33 extend, the two first clamps 34 move away from each other, and the soft grid plate is placed at the upper center of the bottom plate, and the output end of the first hydraulic cylinder 23 retracts to control the first L-shaped plate 31 to return to its original position.

[0072] S3: The unfolding mechanism 5 unfolds the soft grid plate in the retracted state, the second hydraulic cylinder 26 controls the second clamping mechanism 4 to move and clamp the bottom plate, the first motor 28 rotates to control the positioning plate 29 to rotate into the slot for avoidance, and the second clamping mechanism 4 transports the bottom plate and the soft grid plate to the inside of the storage box 25 and returns them.

[0073] The more specific steps of S3 are, S31: in the initial state, the soft grid plate is in a contracted state, wherein the two partitions on the leftmost side of the soft grid plate and the two partitions on the rightmost side are folded in opposite directions, and the two partitions in the middle of the soft grid plate are also folded at the same time. When the soft grid plate needs to be unfolded, the output end of the third hydraulic cylinder 55 begins to extend to control the return component 52, the first straightening component 53 and the second straightening component 54 to move downward, thereby approaching the soft grid plate at the center above the bottom plate.

[0074] S32: When approaching the soft grid plate, the output end of the third hydraulic cylinder 55 stops extending, and the output end of the third double-axis cylinder 5342 starts to shrink until the two triangular grippers 5341 are respectively aligned with the two sides of a partition on the rightmost side of the soft grid plate, and the output end of the third double-axis cylinder 5342 stops shrinking, and the output end of the fourth hydraulic cylinder 5343 extends to control the third double-axis cylinder 5342 to move downward, so that the two triangular grippers 5341 are respectively inserted into the two sides of the partition, and the output end of the third double-axis cylinder 5342 starts to shrink again , two triangular grippers 5341 clamp the rightmost partition of the soft grid plate, and then the output end of the second motor 5346 rotates clockwise to control the rightmost partition of the soft grid plate to rotate, so that the rightmost partition of the soft grid plate and the partition connected to it are perpendicular to each other, and the second rotation module 535 makes the other rightmost partition of the soft grid plate and the partition connected to it perpendicular to each other. The movement mode of the second rotation module 535 is the same as the movement mode of the first rotation module 534, and will not be repeated here.

[0075] S33: The second straightening component 54 makes the two leftmost partitions of the soft grid plate perpendicular to the partitions connected to them. The movement mode of the first straightening component 53 and the second straightening component 54 is the same and will not be repeated here. When the two leftmost partitions and the two rightmost partitions of the soft grid plate are opened, the output end of the fourth cylinder 532 and the output end of the fifth cylinder 533 begin to contract, pulling one end of the opened partition, so that the two partitions in the middle of the soft grid plate are unfolded, the first straightening component 53 pulls the two rightmost partitions of the soft grid plate to the right, and the second straightening component 54 pulls the two leftmost partitions of the soft grid plate to the left.

[0076] S34: At the same time, the output end of the third cylinder 526 retracts to control the second tooth plate 523 to slide, and the gear 524 is driven to rotate clockwise, thereby controlling the first tooth plate 522 to slide, so that the two ends of the second tooth plate 523 are parallel to the two ends of the first tooth plate 522, thereby controlling the leftmost partition, the middle partition and the rightmost partition of the soft grid plate to be in the same horizontal plane, and the other partition on the leftmost side of the soft grid plate, the other partition in the middle and the other partition on the rightmost side of the soft grid plate are also in the same horizontal plane. At this time, the soft grid plate in the contracted state is fully unfolded.

[0077] S35: After the unfolding mechanism 5 unfolds the soft grid plate, the output end of the second hydraulic cylinder 26 extends out to drive the second double-axis cylinder 43 to move. When the second double-axis cylinder 43 is located directly above the bottom plate, the output end of the second cylinder 41 extends out to control the second clamp 44 to approach the bottom plate. The two output ends of the second double-axis cylinder 43 retract to control the second clamp 44 to clamp the bottom plate. The output end of the first motor 28 rotates counterclockwise by ninety degrees to rotate the positioning plate 29 into the slot. The output end of the second cylinder 41 extends out again until the bottom plate and the soft grid plate in the unfolded state are placed inside the storage box 25. The output end of the second cylinder 41 retracts to drive the second double-axis cylinder 43 to return.

[0078] S4: The transmission mechanism 6 transmits the motor housing end covers and limits the three motor housing end covers.

[0079] The more specific steps of S4 are as follows: S41: the conveyor 61 is used to convey the motor housing end covers. When one of the motor housing end covers contacts the third limit plate 68, the output end of the fourth motor 67 rotates counterclockwise to control the second baffle 66 to fall, and the conveyor 61 conveys again. When the next motor housing end cover contacts the second baffle 66, the output end of the third motor 65 rotates counterclockwise to control the first baffle 64 to fall, until the next motor housing end cover contacts the first baffle 64, the conveyor 61 stops conveying, and the robot arm 71 controls the three suction cups 73 to suck the three motor end cover shells and transport them to the inside of the grid. When the three motor housing end covers attached to the third limit plate 68, the second baffle 66 and the first baffle 64 inside the conveyor 61 are all transported away, the output ends of the third motor 65 and the fourth motor 67 rotate clockwise to control the first baffle 64 and the second baffle 66 to lift and return.

[0080] S5: The transport mechanism 7 sucks the three motor housing end covers that are limited for transport, and horizontally straightens the soft grid plate before placing it inside the grid.

[0081] The more specific steps of S5 are, S51: when the robot arm 71 carries the three motor housing end covers to the top of the three grids, at this time, the bottom of the L-shaped clamp 743 is attached to the upper side of the bottom plate, and the two output ends of the fourth dual-axis cylinder 742 retract to control the two L-shaped clamps 743 to clamp the two sides of the partition of the soft grid plate respectively, and push it into a vertical and horizontal state, and another group of horizontal straightening components 74 pushes the other partition of the soft grid plate into a vertical and horizontal state. When the two partitions of the soft grid plate are pushed into a vertical and horizontal state, the output end of the fifth hydraulic cylinder 741 extends to control the L-shaped clamp 743 to approach the middle partition of the soft grid plate, and push the middle partition into a vertical and horizontal state. At this time, the first pressing plane and the second pressing plane of each L-shaped clamp 743 are pushed into a vertical and horizontal state respectively. When the partitions around the three motor housing end covers are pushed into a vertical and horizontal state, the suction cup 73 no longer sucks the motor housing end cover and puts it into the grid.

[0082] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A motor housing end cover material separation and packing equipment, characterized in that: The invention comprises a base (1), wherein a support adjustment mechanism (2) is provided on the upper side of the base (1), a first clamping mechanism (3) for carrying a soft grid plate is provided on one side of the support adjustment mechanism (2), a second clamping mechanism (4) for carrying a bottom plate is provided on one side of the first clamping mechanism (3), an unfolding mechanism (5) for unfolding a retracted soft grid plate is provided on the upper side of the support adjustment mechanism (2), a transmission mechanism (6) for transporting and limiting the motor housing end cover is provided on the upper side of the base (1), and a transport mechanism (7) for transporting the motor housing end cover and aligning the soft grid plate is provided on one side of the transmission mechanism (6); The support adjustment mechanism (2) comprises a support plate (21) fixedly connected to the upper side of the base (1), a slide groove (22) and a clamping groove are provided inside the support plate (21), a first hydraulic cylinder (23) and a second sliding block (27) are slidably connected inside the slide groove (22), a first hydraulic cylinder (23) and a second hydraulic cylinder (26) are fixedly connected to one side of the support plate (21), an output end of the first hydraulic cylinder (23) is fixedly connected to the first sliding block (24), and an output end of the second hydraulic cylinder (26) is fixedly connected to the second sliding block (27), a first motor (28) is fixedly connected inside the support plate (21), a positioning plate (29) is fixedly connected to the output end of the first motor (28), a limiting groove is provided inside the positioning plate (29), a rotating shaft is provided on the other side of the positioning plate (29) and is rotatably connected to the support plate (21), and a storage box (25) is provided on the upper side of the base (1); The unfolding mechanism (5) comprises a first fixing plate (51) fixedly connected to one side of the supporting and adjusting mechanism (2); a third hydraulic cylinder (55) is fixedly connected to one side of the first fixing plate (51); the third hydraulic cylinder (55) passes through the first fixing plate (51) and has a return assembly (52) at its output end; a first straightening assembly (53) and a second straightening assembly (54) are respectively provided on one side of the return assembly (52); The return assembly (52) comprises a first guide slide (521) fixedly connected to the output end of the third hydraulic cylinder (55); one side of the first guide slide (521) is slidably connected to a first tooth plate (522) and a second tooth plate (523); a gear (524) is meshed between the first tooth plate (522) and the second tooth plate (523); a rotating shaft (525) is fixedly connected inside the gear (524); one end of the rotating shaft (525) is connected to the bearing of the first guide slide (521); one side of the first guide slide (521) is fixedly connected to a third cylinder (526); the output end of the third cylinder (526) is fixedly connected to the second tooth plate (523).

2. The motor housing end cover material separation and packing equipment according to claim 1 is characterized in that: The second clamping mechanism (4) comprises a second L-shaped plate (42) fixedly connected to one side of the second sliding block (27); the upper side of the second L-shaped plate (42) is fixedly connected to a second cylinder (41); the output end of the second cylinder (41) passes through the second L-shaped plate (42) and is fixedly connected to a second double-axis cylinder (43); the two output ends of the second double-axis cylinder (43) are respectively fixedly connected to second clamping claws (44); the lower side of the second double-axis cylinder (43) is provided with a second placement table (46); and the upper side of the second placement table (46) is provided with a plurality of bottom plates.

3. The motor housing end cover material separation and packing equipment according to claim 2 is characterized in that: The first clamping mechanism (3) comprises a first L-shaped plate (31) fixedly connected to one side of the first sliding block (24); a first cylinder (32) is fixedly connected to the upper side of the first L-shaped plate (31); an output end of the first cylinder (32) passes through the first L-shaped plate (31) and is fixedly connected to a first double-axis cylinder (33); two output ends of the first double-axis cylinder (33) are respectively fixedly connected to first clamping claws (34); a first placing table (35) is provided on the lower side of the first double-axis cylinder (33); and a plurality of soft grid plates in a retracted state are placed on the upper side of the first placing table (35).

4. The motor housing end cover material separation and packing equipment according to claim 3 is characterized in that: The first straightening assembly (53) is arranged on one side of the second tooth plate (523), and the second straightening assembly (54) is arranged on one side of the first tooth plate (522). The first straightening assembly (53) and the second straightening assembly (54) have the same structure. The first straightening assembly (53) comprises a second guide plate (531) fixedly connected to one side of the second tooth plate (523), and one side of the second guide plate (531) is respectively fixedly connected to a fourth cylinder (532) and a fifth cylinder (533). The output end of the fourth cylinder (532) is provided with a first straightening module (534), and the output end of the fifth cylinder (533) is provided with a second straightening module (535).

5. The motor housing end cover material separation and packing equipment according to claim 4, characterized in that: The first rotation module (534) comprises a connection block (5345) fixedly connected to the output end of the fourth cylinder (532), an avoidance groove is provided inside the connection block (5345), a second motor (5346) is fixedly connected inside the avoidance groove, and a connection plate (5344) is fixedly connected to the output end of the second motor (5346).

6. The motor housing end cover material separation and packaging equipment according to claim 5 is characterized in that: The other side of the connecting plate (5344) is rotatably connected to the connecting block (5345), and one side of the connecting plate (5344) is fixedly connected to a fourth hydraulic cylinder (5343), an output end of the fourth hydraulic cylinder (5343) is fixedly connected to a third double-axis cylinder (5342), and two output ends of the third double-axis cylinder (5342) are respectively fixedly connected to triangular grippers (5341).

7. The motor housing end cover material separation and packaging equipment according to claim 1 is characterized in that: The transmission mechanism (6) comprises a transmission machine (61) arranged on the upper side of the base (1); the upper side of the transmission machine (61) is respectively fixedly connected to a first limit plate (62) and a second limit plate (63); one side of the first limit plate (62) and the second limit plate (63) is fixedly connected to a third limit plate (68); the interior of the first limit plate (62) is respectively and evenly fixedly connected to a third motor (65) and a fourth motor (67); the output end of the third motor (65) is fixedly connected to a first baffle plate (64); and the output end of the fourth motor (67) is fixedly connected to a second baffle plate (66).

8. The motor housing end cover material separation and packaging equipment according to claim 1 is characterized in that: The transport mechanism (7) comprises a mechanical arm (71) disposed on the upper side of the base (1); a transmission end of the mechanical arm (71) is fixedly connected to a second fixed plate (72); three suction cups (73) are evenly fixedly connected to the lower side of the second fixed plate (72); and a horizontal straightening assembly (74) is provided between every two adjacent suction cups (73).

9. The motor housing end cover dividing and packing equipment according to claim 8, characterized in that: The horizontal straightening assembly (74) comprises a fifth hydraulic cylinder (741) fixedly connected to the upper side of the second fixed plate (72); the output end of the fifth hydraulic cylinder (741) is fixedly connected to a fourth double-axis cylinder (742); the two output ends of the fourth double-axis cylinder (742) are respectively fixedly connected to two L-shaped clamping plates (743); the two sides of the L-shaped clamping plate (743) are respectively provided with a first pressing plane and a second pressing plane.

10. A method for dividing and packing motor housing end covers, using a motor housing end cover dividing and packing device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: the second clamping mechanism (4) clamps the bottom plate, and the second hydraulic cylinder (26) controls the second clamping mechanism (4) to move and place the bottom plate above the positioning plate (29), and then returns to its original position; S2: the first clamping mechanism (3) clamps the soft grid plate in the contracted state, and the first hydraulic cylinder (23) controls the first clamping mechanism (3) to move and place the soft grid plate above the bottom plate, and then returns to its original position; S3: the unfolding mechanism (5) unfolds the soft grid plate in the retracted state, the second hydraulic cylinder (26) controls the second clamping mechanism (4) to move and clamp the bottom plate, the first motor (28) rotates to control the positioning plate (29) to rotate into the slot for avoidance, and the second clamping mechanism (4) transports the bottom plate and the soft grid plate into the storage box (25) and returns them to their original positions; S4: The transmission mechanism (6) transmits the motor housing end cover and limits the three motor housing end covers; S5: The transport mechanism (7) sucks the three motor housing end covers that are limited and transports them. Before placing them inside the grid, the soft grid plate is horizontally aligned.

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