阅读说明：本技术 一种电机盖板自动上料设备及方法 (Automatic feeding equipment and method for motor cover plate ) 是由 周念祖 沈荣栩 王守生 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种电机盖板自动上料设备,通过在机架上设有取料装置、正反面检测机构、推料装置、正反面调整装置、导向装置和定位上料装置,能够自动地将电机盖板按预设方向及面向整齐有序的存放到排放供料装置上,降低人工成本,提高工作效率,自动化高,集成化高,确保产品质量；本发明还公开了一种电机盖板自动上料的方法,因为该方法采用自动上料设备,所以采用该方法能够降低人工成本,提高工作效率,保证电机盖板不被损伤。(The invention discloses automatic feeding equipment for a motor cover plate, which can automatically and orderly store the motor cover plate on a discharge feeding device according to a preset direction and a preset orientation through arranging a material taking device, a front and back detection mechanism, a material pushing device, a front and back adjusting device, a guiding device and a positioning feeding device on a rack, thereby reducing the labor cost, improving the working efficiency, having high automation and integration and ensuring the product quality; the invention also discloses an automatic feeding method of the motor cover plate, and the method adopts automatic feeding equipment, so that the labor cost can be reduced, the working efficiency is improved, and the motor cover plate is prevented from being damaged.)

1. An automatic motor cover plate feeding device is characterized by comprising a rack (1), and a storage bin (200), a material taking device (2), a front and back detection mechanism (3), a material pushing device (4), a front and back adjusting device (5), a guide device (6) and a positioning feeding device (7) which are arranged on the rack (1);

the storage bin (200) is used for storing and discharging the motor cover plate (100);

the material taking device (2) is arranged between the front and back side detection mechanism (3) and the storage bin (200) and is used for picking up a motor cover plate (100) on the storage bin (200) and movably parking the motor cover plate to the front and back side detection mechanism (3);

the front and back side detection mechanism (3) is used for detecting and judging the directions of the front and back sides of a motor cover plate (100) parked on the front and back side detection mechanism (3);

the material pushing device (4) is arranged on the side of the front and back side detection mechanism (3), and when the front and back side detection mechanism (3) completes detection judgment on the motor cover plate (100) on the material pushing device (4), the motor cover plate (100) on the front and back side detection mechanism (3) is pushed into the front and back side adjusting device (5);

the front and back adjusting device (5) correspondingly overturns the received motor cover plate (100) and pours the motor cover plate into the guide device (6);

the guiding device (6) is used for guiding out the motor cover plate (100) according to a preset direction and a preset orientation, and the positioning and feeding device (7) is used for receiving the motor cover plate (100) guided out according to the preset direction and the preset orientation, positioning and feeding;

and a discharge and supply device (8) which is used for discharging the motor cover plate (100) on the positioning and feeding device (7) in order according to the preset direction and towards the tidy and ordered manner is arranged on one side of the positioning and feeding device (7) on the rack (1).

2. The automatic feeding equipment of the motor cover plate as claimed in claim 1, wherein the front and back sides of the motor cover plate (100) at the front and back side detection mechanism (3) comprise a front side with a convex ring (110) facing upwards at one side of the motor cover plate (100) and a back side with the convex ring (110) facing downwards; the front and back detection mechanism (3) comprises a detection material platform (30) arranged on the rack (1), the front and back detection mechanism (3) further comprises two detection cylinders (31) arranged on two sides of the detection material platform (30), and cylinder rod end parts of the two detection cylinders (31) are provided with detection blocks (32) capable of being opened or closed relatively; when the detection cylinder (31) drives the two detection blocks (32) to move relatively and the two detection blocks (32) are clamped to the convex ring (110) on one side of the motor cover plate (100), the motor cover plate (100) is a front surface; when the detection cylinder (31) drives the two detection blocks (32) to move relatively and the two detection blocks (32) are not clamped to the convex ring (110) on one side of the motor cover plate (100), the motor cover plate (100) is the reverse side.

3. The automatic feeding equipment of the motor cover plate as claimed in claim 1, wherein the front and back adjusting device (5) comprises an adjusting seat (52) which is turned relative to the frame (1) and is hollow and has an upper and a lower opening, a positioning member (521) which can fix the motor cover plate (100) relative to the adjusting seat (52) when the motor cover plate (100) enters the adjusting seat (52) is arranged on the adjusting seat (52), and a rotary cylinder (51) which can drive the adjusting seat (52) to rotate is arranged on the frame (1).

4. The automatic feeding equipment of the motor cover plate as claimed in claim 3, wherein the guiding device (6) is a guiding seat arranged on the frame (1) and positioned on the lower side of the adjusting seat (52), the guiding seat is provided with two oblique guiding edges (61) arranged in a splayed shape, and the guiding seat is provided with a guiding groove (62) which is connected with the lower ends of the two oblique guiding edges (61) and can be used for a convex ring (110) on one side of the motor cover plate (100) to slide through.

5. The automatic feeding equipment of the motor cover plate as claimed in claim 4, wherein the machine frame (1) is provided with an induction detection head (53) capable of detecting whether the opening of the adjusting seat (52) is aligned with the opening of the guide seat.

6. The automatic feeding equipment for the motor cover plate according to claim 4, characterized in that the positioning and feeding device (7) comprises a positioning and clamping jig (74) which is arranged on the lower side of the guide seat and can receive the motor cover plate (100) from the guide seat, a first telescopic cylinder (71) which can move along the X-axis direction of the frame (1) is arranged on the frame (1), a second telescopic cylinder (72) which can move along the Y-axis direction of the frame (1) is arranged on a cylinder rod of the first telescopic cylinder (71), a third telescopic cylinder (73) which can move along the Z-axis direction of the frame (1) is arranged on a cylinder rod of the second telescopic cylinder (72), and the cylinder rod of the third telescopic cylinder (73) is fixedly connected with the positioning and clamping jig (74).

7. The automatic feeding equipment of the motor cover plate as claimed in claim 1, wherein the material taking device (2) comprises a picking part (24) which is movable relative to the frame (1) and can pick up the motor cover plate (100) in the storage bin (200), a first driving cylinder (21) which can move along the X-axis direction of the frame (1) is arranged on the frame (1), a second driving cylinder (22) which can move along the Y-axis direction of the frame (1) is arranged on a cylinder rod of the first driving cylinder (21), a third driving cylinder (23) which can move along the Z-axis direction of the frame (1) is arranged on a cylinder rod of the second driving cylinder (22), and a cylinder rod of the third driving cylinder (23) is fixedly connected with the picking part (24).

8. The automatic feeding equipment for the motor cover plate according to claim 1, wherein the pushing device (4) comprises a pushing cylinder (41) arranged on the frame (1), and a pushing block (42) is arranged on a cylinder rod of the pushing cylinder (41).

9. The automatic motor cover plate feeding device according to claim 1, wherein the discharging and feeding device (8) comprises a first lifting cylinder (81) arranged on the frame (1), a rotating cylinder (82) is arranged at the end of a cylinder rod of the first lifting cylinder (81), and a discharging rod (83) sleeved with a mounting hole (120) on the motor cover plate (100) is arranged at the rotating end of the rotating cylinder (82).

10. A method for automatically feeding motor cover plates, which adopts the motor cover plate automatic feeding device of any one of claims 1 to 9, and is characterized by comprising the following steps:

s1, material taking and detection, wherein the material taking device (2) picks up the motor cover plate (100) and movably parks the motor cover plate (100) to a detection station of the front and back detection mechanism (3), and then the front and back detection mechanism (3) detects the front and back of the motor cover plate (100); when the detection cylinder (31) drives the two detection blocks (32) to move relatively and the two detection blocks (32) are clamped to the convex ring (110) on one side of the motor cover plate (100), the motor cover plate (100) is a front surface; when the detection cylinder (31) drives the two detection blocks (32) to move relatively and the two detection blocks (32) are not clamped to the convex ring (110) on one side of the motor cover plate (100), the motor cover plate (100) is a reverse side;

s2, adjusting, wherein when the adjusting seat (52) receives the motor cover plate (100) from the front and back side detection mechanism (3) as the front side, the rotary cylinder (51) drives the adjusting seat (52) and the motor cover plate (100) to rotate clockwise by 90 degrees; when the adjusting seat (52) receives the motor cover plate (100) from the front and back side detection mechanism (3) and is the back side, the rotary air cylinder (51) drives the adjusting seat (52) and the motor cover plate (100) to rotate anticlockwise by 90 degrees so that the motor cover plate (100) is the front side;

s3, guiding, namely loosening the motor cover plate (100) by the positioning piece (521) to enable the motor cover plate (100) in the adjusting seat (52) to fall into the guiding seat, then enabling the convex ring (110) of the motor cover plate (100) to be in contact with the inclined guiding edge (61) and enabling the motor cover plate (100) to rotate due to the gravity factor of the motor cover plate (100), so that the convex ring (110) on one side of the motor cover plate (100) slides through the guiding groove (62), and further enabling the motor cover plate (100) to be led out according to the preset direction and the facing direction;

s4, positioning and feeding, wherein the positioning and feeding device (7) receives the motor cover plate (100) of the guide device (6) and positions and feeds the motor cover plate (100);

and S5, discharging, namely, the motor cover plate (100) on the positioning feeding device (7) is orderly discharged by the discharging and feeding device (8) according to the preset direction and the surface.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of automation equipment, in particular to automatic feeding equipment and method for a motor cover plate.

[ background of the invention ]

The applicant applies to a device for automatically assembling a motor cover plate in China, with application number CN202022150548.8, in the technical scheme, after the motor cover plate for storing a pole is used up, the motor cover plate needs to be disassembled to replace another storage pole filled with the motor cover plate, and the motor cover plate penetrating through the storage pole is manually operated, so that the problems of high labor cost and low working efficiency exist; meanwhile, the penetration direction of the motor cover plate is incorrect due to human factors, so that the yield of the product cannot be guaranteed.

In addition, if adopt the vibrations dish to come to carry out the material loading to the motor cover plate and arrange, the vibrations dish can have wearing and tearing to the motor cover plate when the work shakes, leads to product quality can not obtain guaranteeing.

Therefore, the present invention has been made in view of the above problems.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art, provides the automatic feeding equipment for the motor cover plate, can solve the problems in the prior art, can reduce the labor cost and ensure the product quality, and has the characteristics of high working efficiency and high automation.

The invention also provides an automatic feeding method of the motor cover plate, and the method adopts automatic feeding equipment, so that the method can reduce the labor cost, improve the working efficiency and ensure that the motor cover plate is not damaged.

The invention is realized by the following technical scheme:

the utility model provides a motor cover plate automatic feeding equipment, includes frame 1 to and establish storage silo 200, extracting device 2, positive and negative detection mechanism 3, blevile of push 4, positive and negative adjusting device 5, guider 6 and the location loading attachment 7 on frame 1.

The storage bin 200 is used for storing and discharging the motor cover plate 100.

The material taking device 2 is arranged between the front and back side detection mechanism 3 and the storage bin 200 and used for picking up and movably parking the motor cover plate 100 on the storage bin 200 onto the front and back side detection mechanism 3.

The front and back detection mechanism 3 is used for detecting and judging the front and back directions of the motor cover plate 100 parked on the front and back detection mechanism 3.

The material pushing device 4 is arranged on the side of the front and back side detection mechanism 3, and when the front and back side detection mechanism 3 completes detection and judgment on the motor cover plate 100 on the front and back side detection mechanism, the material pushing device 4 pushes the motor cover plate 100 on the front and back side detection mechanism 3 into the front and back side adjusting device 5.

The front and back adjusting device 5 turns over the received motor cover plate 100 correspondingly and pours the motor cover plate into the guiding device 6.

The guiding device 6 is used for guiding the motor cover plate 100 out according to the preset direction and the preset orientation, and the positioning and feeding device 7 is used for receiving the motor cover plate 100 guided out according to the preset direction and the preset orientation, positioning and feeding.

And a discharging and feeding device 8 for discharging the motor cover plates 100 on the positioning and feeding device 7 in order according to a preset direction and towards the preset direction is arranged on one side of the positioning and feeding device 7 on the rack 1.

The automatic feeding equipment for the motor cover plate is characterized in that the front and back sides of the motor cover plate 100 at the front and back side detection mechanism 3 comprise the front side with the upward convex ring 110 at one side of the motor cover plate 100 and the back side with the downward convex ring 110; the front and back detection mechanism 3 comprises a detection material table 30 arranged on the frame 1, the front and back detection mechanism 3 further comprises two detection cylinders 31 arranged at two sides of the detection material table 30, and cylinder rod end parts of the two detection cylinders 31 are provided with detection blocks 32 capable of being opened or closed relatively; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is a front surface; when the detecting cylinder 31 drives the two detecting blocks 32 to move relatively and the two detecting blocks 32 are not clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is the reverse side.

The automatic feeding equipment for the motor cover plate is characterized in that the front and back adjusting device 5 comprises an adjusting seat 52 which is turned relative to the machine frame 1 and is hollow and provided with an upper opening and a lower opening, a positioning part 521 which can fix the motor cover plate 100 relative to the adjusting seat 52 when the motor cover plate 100 enters the adjusting seat 52 is arranged on the adjusting seat 52, and a rotary cylinder 51 which can drive the adjusting seat 52 to rotate is arranged on the machine frame 1.

The automatic feeding device for the motor cover plate is characterized in that the guide device 6 is a guide seat which is arranged on the frame 1 and is positioned on the lower side of the adjusting seat 52, two oblique guide edges 61 which are arranged in a splayed shape are arranged on the guide seat, and a guide groove 62 which is connected with the lower ends of the two oblique guide edges 61 and can be used for a convex ring 110 on one side of the motor cover plate 100 to slide through is arranged on the guide seat.

The automatic feeding equipment for the motor cover plate is characterized in that the machine frame 1 is provided with an induction detection head 53 which can detect whether the opening of the adjusting seat 52 is aligned with the opening of the guide seat.

The automatic feeding equipment for the motor cover plate is characterized in that the positioning and feeding device 7 comprises a positioning and clamping jig 74 which is arranged on the lower side of the guide seat and can receive the motor cover plate 100 from the guide seat, a first telescopic cylinder 71 which can move along the direction of the X axis of the rack 1 is arranged on the rack 1, a second telescopic cylinder 72 which can move along the direction of the Y axis of the rack 1 is arranged on a cylinder rod of the first telescopic cylinder 71, a third telescopic cylinder 73 which can move along the direction of the Z axis of the rack 1 is arranged on a cylinder rod of the second telescopic cylinder 72, and a cylinder rod of the third telescopic cylinder 73 is fixedly connected with the positioning and clamping jig 74.

The automatic feeding equipment for the motor cover plate is characterized in that the material taking device 2 comprises a picking part 24 which is movable relative to the frame 1 and can pick up the motor cover plate 100 in the storage bin 200, the frame 1 is provided with a first driving air cylinder 21 capable of moving along the X-axis direction of the frame 1, an air cylinder rod of the first driving air cylinder 21 is provided with a second driving air cylinder 22 capable of moving along the Y-axis direction of the frame 1, an air cylinder rod of the second driving air cylinder 22 is provided with a third driving air cylinder 23 capable of moving along the Z-axis direction of the frame 1, and the air cylinder rod of the third driving air cylinder 23 is fixedly connected with the picking part 24.

The automatic feeding equipment for the motor cover plate is characterized in that the pushing device 4 comprises a pushing cylinder 41 arranged on the rack 1, and a pushing block 42 is arranged on a cylinder rod of the pushing cylinder 41.

The automatic feeding device for the motor cover plate is characterized in that the discharging and feeding device 8 comprises a first lifting cylinder 81 arranged on the frame 1, a rotating cylinder 82 is arranged at the end part of a cylinder rod of the first lifting cylinder 81, and a discharging rod 83 used for sleeving a mounting hole 120 on the motor cover plate 100 is arranged at the rotating end of the rotating cylinder 82.

The invention also provides a method for automatically feeding the motor cover plate, which adopts the automatic feeding equipment for the motor cover plate and comprises the following steps:

s1, material taking and detection, wherein the material taking device 2 picks up the motor cover plate 100 and movably parks the motor cover plate 100 to a detection station of the front and back detection mechanism 3, and then the front and back detection mechanism 3 detects the front and back of the motor cover plate 100; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is a front surface; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are not clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is the reverse side;

s2, adjusting, wherein when the adjusting seat 52 receives the motor cover plate 100 from the front and back detection mechanism 3 as a front surface, the rotary cylinder 51 drives the adjusting seat 52 and the motor cover plate 100 to rotate clockwise by 90 degrees; when the adjusting seat 52 receives the motor cover plate 100 from the front and back detection mechanism 3 as the back surface, the rotary cylinder 51 drives the adjusting seat 52 and the motor cover plate 100 to rotate counterclockwise by 90 ° so that the motor cover plate 100 is the front surface;

s3, guiding, the positioning element 521 releases the motor cover plate 100 to make the motor cover plate 100 in the adjusting seat 52 fall into the guiding seat, and then the convex ring 110 of the motor cover plate 100 contacts with the guiding inclined edge 61 and the motor cover plate 100 rotates due to gravity of the motor cover plate 100, so that the convex ring 110 on one side of the motor cover plate 100 slides through the guiding groove 62, and the motor cover plate 100 is led out according to the preset direction and the facing direction;

s4, positioning and feeding, wherein the positioning and feeding device 7 receives the motor cover plate 100 of the guide device 6 and positions and feeds the motor cover plate 100;

and S5, discharging and feeding the motor cover plates 100 on the positioning feeding device 7 by the discharging and feeding device 8 in order according to the preset direction and the preset orientation.

Compared with the prior art, the invention has the following advantages:

1. when the automatic feeding device for the motor cover plate is used, the material taking device automatically picks up the motor cover plate in the storage bin and movably parks the motor cover plate to the detection station of the front and back detection mechanism, the front and back detection mechanism detects the front and back of the motor cover plate, when the front and back side detection mechanism detects that the motor cover plate is the front side, the material pushing device pushes the motor cover plate on the detection station to the front and back side adjusting device, at the moment, the front and back side adjusting device directly pours the motor cover plate into the guide device without adjusting the motor cover plate, then the motor cover plate is led out in the preset direction and the preset orientation by the guide device, then the motor cover plate led out in the preset direction and the preset orientation is received by the positioning and feeding device, the motor cover plate is positioned and fed, and finally the motor cover plate on the positioning and feeding device is orderly arranged in the preset direction and the preset orientation by the discharge and feeding device; therefore, the motor cover plate can be automatically and orderly stored on the discharging and feeding device according to the preset direction and the preset orientation by arranging the material taking device, the front and back detection mechanism, the material pushing device, the front and back adjusting device, the guiding device and the positioning and feeding device on the frame, so that the labor cost is reduced, the working efficiency is improved, the automation is high, the integration is high, and the product quality is ensured.

2. According to the method for automatically feeding the motor cover plate, the automatic feeding equipment is adopted, so that the labor cost can be reduced, the working efficiency is improved, and the motor cover plate is prevented from being damaged.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

fig. 1 is one of perspective views of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a partial schematic structural diagram of the present invention.

FIG. 6 is a second partial schematic view of the present invention.

Fig. 7 is a schematic structural view of the guide device of the present invention.

Fig. 8 is a schematic view of the motor cover plate of the present invention in front view.

Fig. 9 is a schematic view of the motor cover plate of the present invention in a reverse side.

[ detailed description ] embodiments

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-9, the automatic feeding device for the motor cover plate of the present invention comprises a frame 1, and a storage bin 200, a material taking device 2, a front and back detection mechanism 3, a material pushing device 4, a front and back adjustment device 5, a guide device 6 and a positioning feeding device 7 which are arranged on the frame 1;

the storage bin 200 is used for storing and discharging the motor cover plate 100.

The material taking device 2 is arranged between the front and back side detection mechanism 3 and the storage bin 200 and used for picking up and movably parking the motor cover plate 100 on the storage bin 200 onto the front and back side detection mechanism 3.

The front and back detection mechanism 3 is used for detecting and judging the front and back directions of the motor cover plate 100 parked on the front and back detection mechanism 3.

The material pushing device 4 is arranged on the side of the front and back side detection mechanism 3, and when the front and back side detection mechanism 3 completes detection and judgment on the motor cover plate 100 on the front and back side detection mechanism, the material pushing device 4 pushes the motor cover plate 100 on the front and back side detection mechanism 3 into the front and back side adjusting device 5.

The front and back adjusting device 5 turns over the received motor cover plate 100 correspondingly and pours the motor cover plate into the guiding device 6.

The guiding device 6 is used for guiding the motor cover plate 100 out according to the preset direction and the preset orientation, and the positioning and feeding device 7 is used for receiving the motor cover plate 100 guided out according to the preset direction and the preset orientation, positioning and feeding.

And a discharging and feeding device 8 for discharging the motor cover plates 100 on the positioning and feeding device 7 in order according to a preset direction and towards the preset direction is arranged on one side of the positioning and feeding device 7 on the rack 1.

As shown in fig. 1-9, when the automatic feeding device for motor cover plates of the present invention is in use, the material taking device automatically picks up the motor cover plates in the storage bin and moves and parks the motor cover plates to the detection stations of the front and back detection mechanisms, the front and back detection mechanisms detect the front and back of the motor cover plates, when the front and back side detection mechanism detects that the motor cover plate is the front side, the material pushing device pushes the motor cover plate on the detection station to the front and back side adjusting device, at the moment, the front and back side adjusting device directly pours the motor cover plate into the guide device without adjusting the motor cover plate, then the motor cover plate is led out in the preset direction and the preset orientation by the guide device, then the motor cover plate led out in the preset direction and the preset orientation is received by the positioning and feeding device, the motor cover plate is positioned and fed, and finally the motor cover plate on the positioning and feeding device is orderly arranged in the preset direction and the preset orientation by the discharge and feeding device; therefore, the motor cover plate can be automatically and orderly stored on the discharging and feeding device according to the preset direction and the preset orientation by arranging the material taking device, the front and back detection mechanism, the material pushing device, the front and back adjusting device, the guiding device and the positioning and feeding device on the frame, so that the labor cost is reduced, the working efficiency is improved, the automation is high, the integration is high, and the product quality is ensured.

The front and back sides of the motor cover plate 100 at the front and back side detection mechanism 3 comprise a front side with the convex ring 110 facing upwards at one side of the motor cover plate 100 and a back side with the convex ring 110 facing downwards; the front and back detection mechanism 3 comprises a detection material table 30 arranged on the frame 1, the front and back detection mechanism 3 further comprises two detection cylinders 31 arranged at two sides of the detection material table 30, and cylinder rod end parts of the two detection cylinders 31 are provided with detection blocks 32 capable of being opened or closed relatively; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is a front surface; when the detecting cylinder 31 drives the two detecting blocks 32 to move relatively and the two detecting blocks 32 are not clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is the reverse side. The material detection table 30 and the detection block 32 are made of non-rigid materials, for example, the material detection table 30 and the detection block 32 are made of silica gel, rubber or plastic, and the damage to the motor cover plate 100 caused by the material detection table 30 and the detection block 32 can be prevented, and the quality is guaranteed.

The front and back adjusting device 5 comprises an adjusting seat 52 which is turned relative to the frame 1 and is hollow and provided with an upper opening and a lower opening, a positioning part 521 which can fix the motor cover plate 100 relative to the adjusting seat 52 when the motor cover plate 100 enters the adjusting seat 52 is arranged on the adjusting seat 52, and a rotary cylinder 51 which can drive the adjusting seat 52 to rotate is arranged on the frame 1. The positioning member 521 is an electromagnet or the like.

When the detecting cylinder 31 drives the two detecting blocks 32 to move relatively and the two detecting blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is in a front side, at the moment, the rotary cylinder 51 drives the adjusting seat 52 to rotate 90 degrees clockwise, the opening at the upper end of the adjusting seat 52 is aligned with the edge of the detecting material table 30, then the pushing cylinder 41 drives the pushing block 42 to push the motor cover plate 100 on the detecting material table 30 to move towards one side of the adjusting seat 52, so that the motor cover plate 100 is pushed into the adjusting seat 52, at the moment, the positioning element 521 fixes the motor cover plate 100 relative to the adjusting seat 52, then the rotary cylinder 51 drives the adjusting seat 52 to rotate and reset, namely, the opening at the lower end of the adjusting seat 52 is aligned with the opening at the upper end of the guide seat, and the positioning element 521 releases the motor cover plate 100 to fall into the guide seat.

When the detecting cylinder 31 drives the two detecting blocks 32 to move relatively and the two detecting blocks 32 are not clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is the reverse side, at this moment, the rotary cylinder 51 drives the adjusting seat 52 to rotate 90 degrees counterclockwise, the lower end opening of the adjusting seat 52 is aligned with the edge of the detecting material table 30, then the pushing cylinder 41 drives the pushing block 42 to push the motor cover plate 100 on the detecting material table 30 to move toward one side of the adjusting seat 52, so that the motor cover plate 100 is pushed into the adjusting seat 52, at this moment, the positioning element 521 fixes the motor cover plate 100 relative to the adjusting seat 52, then the rotary cylinder 51 drives the adjusting seat 52 to rotate and reset so that the motor cover plate 100 is the forward side, namely, the lower end opening of the adjusting seat 52 is aligned with the upper end opening of the guide seat, and the positioning element 521 releases the motor cover plate 100 and falls into the guide seat.

The guiding device 6 is a guiding seat which is arranged on the frame 1 and is positioned on the lower side of the adjusting seat 52, two guiding inclined edges 61 which are arranged in a splayed shape are arranged on the guiding seat, and a guiding groove 62 which is connected with the lower ends of the two guiding inclined edges 61 and can be used for a convex ring 110 on one side of the motor cover plate 100 to slide in is arranged on the guiding seat. When the positioning member 521 releases the motor cover plate 100 to make the motor cover plate 100 in the adjusting seat 52 fall into the guiding seat, the protruding ring 110 of the motor cover plate 100 contacts with the inclined guiding edge 61 and the motor cover plate 100 itself gravity factor makes the motor cover plate 100 rotate, so that the protruding ring 110 on one side of the motor cover plate 100 slides through the guiding groove 62, and the motor cover plate 100 is led out according to the preset direction and the facing direction.

In order to ensure that the opening of the adjusting seat 52 is aligned with the opening of the guide seat, the machine frame 1 is provided with an induction detection head 53 capable of detecting whether the opening of the adjusting seat 52 is aligned with the opening of the guide seat. The inductive detection head 53 is a proximity switch or the like.

Further, the positioning and feeding device 7 includes a positioning and clamping jig 74 which is arranged at the lower side of the guide seat and can receive the motor cover plate 100 from the guide seat, the frame 1 is provided with a first telescopic cylinder 71 which can move along the X-axis direction of the frame 1, a cylinder rod of the first telescopic cylinder 71 is provided with a second telescopic cylinder 72 which can move along the Y-axis direction of the frame 1, a cylinder rod of the second telescopic cylinder 72 is provided with a third telescopic cylinder 73 which can move along the Z-axis direction of the frame 1, and a cylinder rod of the third telescopic cylinder 73 is fixedly connected with the positioning and clamping jig 74.

Further, the material taking device 2 comprises a picking part 24 which is movable relative to the frame 1 and can pick up the motor cover plate 100 in the storage bin 200, a first driving cylinder 21 which can move along the X-axis direction of the frame 1 is arranged on the frame 1, a second driving cylinder 22 which can move along the Y-axis direction of the frame 1 is arranged on a cylinder rod of the first driving cylinder 21, a third driving cylinder 23 which can move along the Z-axis direction of the frame 1 is arranged on a cylinder rod of the second driving cylinder 22, and a cylinder rod of the third driving cylinder 23 is fixedly connected with the picking part 24.

Further, the pushing device 4 comprises a pushing cylinder 41 arranged on the frame 1, and a pushing block 42 is arranged on a cylinder rod of the pushing cylinder 41. The pushing block 42 is made of silica gel or rubber.

Further, the material taking device 2 or the material pushing device 4 is a manipulator.

As shown in fig. 1-3, a discharging and feeding device 8 for orderly discharging the motor cover plates 100 on the positioning and feeding device 7 in a preset direction and facing the same is arranged on one side of the positioning and feeding device 7 on the rack 1.

As shown in fig. 1-3, the discharging and feeding device 8 includes a first lifting cylinder 81 disposed on the frame 1, a rotating cylinder 82 is disposed at an end of a cylinder rod of the first lifting cylinder 81, and a discharging rod 83 for sleeving the mounting hole 120 on the cover plate 100 of the power supply machine is disposed at a rotating end of the rotating cylinder 82. The rotating end of the rotating cylinder 82 is fixedly connected with the middle position of the discharging rod 83, and when the rotary cylinder works, the vibration of the rack on the discharging rod can be reduced, so that the motor cover plate on the discharging rod cannot shake too much, and the rotary cylinder works stably.

Further, a damping member, not shown, is provided between the rotation end of the rotation cylinder 82 and the discharge rod 83. The shock absorption part is made of silica gel or rubber and the like.

As shown in fig. 1-3, the discharging and feeding device 8 further includes a driving motor 84 disposed on the frame 1, an output shaft of the driving motor 84 is connected with a lead screw 85, a nut 86 is connected to the lead screw 85, and the nut 86 is connected with a push plate 87 for conveying a motor cover plate 100 on the discharging rod 83 to one side when the driving motor 84 is operated. In operation, the driving motor 84 operates to drive the screw rod 85 to rotate, so that the nut 86 can move along the axis of the screw rod 85, and the push plate 87 is driven to convey the motor cover plate 100 on the discharge rod 83 to the side close to the assembling prepressing mechanism 9, so that the assembling prepressing mechanism can clamp and convey the motor cover plate 100. The drive motor 84 is a servo motor or the like.

As shown in fig. 1 to 3, a second lifting cylinder 861 is arranged between the nut 86 and the push plate 87, the second lifting cylinder 861 is fixedly connected with the nut 86, and the end of the cylinder rod of the second lifting cylinder 861 is fixedly connected with the push plate 87. When the push plate type lifting mechanism is used, the push plate can be controlled through the second lifting cylinder 861 according to use requirements or scene requirements, namely the push plate can enter different positions of the discharge rod to convey different numbers of motor cover plates.

As shown in fig. 1-3, a guide rod 88 is disposed on the frame 1 and at the side of the screw rod 85, a connecting seat 881 fixedly connected to the nut 86 is movably connected to the guide rod 88, and the push plate 87 is connected to the connecting seat 881, so that the push plate can move stably and work stably during operation.

As shown in fig. 1-3, the frame 1 is further provided with an assembly prepressing mechanism 9 capable of grabbing the motor cover plate 100 on the discharge feeding device 8 and prepressing the motor cover plate to the semi-finished motor. The structure of the pre-pressing assembly mechanism 9 is the same as that of the motor cover plate automatic assembly device of the present applicant in chinese application, application No. CN202022150548.8, and will not be described here.

The working principle is as follows:

the material taking device automatically picks up the motor cover plate in the storage bin and movably parks the motor cover plate to a material detection table of the front and back detection mechanism, and then the front and back detection mechanism detects the front and back of the motor cover plate;

when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is in a front side, at the moment, the rotary cylinder 51 drives the adjusting seat 52 to rotate 90 degrees clockwise, the opening at the upper end of the adjusting seat 52 is aligned with the edge of the detection material table 30, then the pushing cylinder 41 drives the pushing block 42 to push the motor cover plate 100 on the detection material table 30 to move towards one side of the adjusting seat 52, so that the motor cover plate 100 is pushed into the adjusting seat 52, at the moment, the positioning element 521 fixes the motor cover plate 100 relative to the adjusting seat 52, and then the rotary cylinder 51 drives the adjusting seat 52 to rotate and reset, namely, the opening at the lower end of the adjusting seat 52 is aligned with the opening at the upper end of the guide seat, and the positioning element 521 loosens the motor cover plate 100 and falls into the guide seat;

the convex ring 110 of the motor cover plate 100 touches the guiding inclined edge 61 and the motor cover plate 100 rotates due to gravity factors of the motor cover plate 100, so that the convex ring 110 on one side of the motor cover plate 100 slides through the guiding groove 62, and the motor cover plate 100 is led out according to a preset direction and a preset surface;

and then the positioning and clamping jig 74 receives the motor cover plate 100 guided out in the preset direction and facing the preset direction and positions the motor cover plate 100, and finally the positioning and feeding device 7 stores the motor cover plate on the discharging and feeding device 8 in order in the preset direction and facing the preset direction.

As shown in fig. 1 to 9, the method for automatically feeding a motor cover plate according to the present invention, which uses the above-mentioned motor cover plate automatic feeding apparatus, includes the following steps:

s1, material taking and detection, wherein the material taking device 2 picks up the motor cover plate 100 and movably parks the motor cover plate 100 to a detection station of the front and back detection mechanism 3, and then the front and back detection mechanism 3 detects the front and back of the motor cover plate 100; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is a front surface; when the detection cylinder 31 drives the two detection blocks 32 to move relatively and the two detection blocks 32 are not clamped to the convex ring 110 on one side of the motor cover plate 100, the motor cover plate 100 is the reverse side;

s2, adjusting, wherein when the adjusting seat 52 receives the motor cover plate 100 from the front and back detection mechanism 3 as a front surface, the rotary cylinder 51 drives the adjusting seat 52 and the motor cover plate 100 to rotate clockwise by 90 degrees; when the adjusting seat 52 receives the motor cover plate 100 from the front and back detection mechanism 3 as the back surface, the rotary cylinder 51 drives the adjusting seat 52 and the motor cover plate 100 to rotate counterclockwise by 90 ° so that the motor cover plate 100 is the front surface;

s3, guiding, the positioning element 521 releases the motor cover plate 100 to make the motor cover plate 100 in the adjusting seat 52 fall into the guiding seat, and then the convex ring 110 of the motor cover plate 100 contacts with the guiding inclined edge 61 and the motor cover plate 100 rotates due to gravity of the motor cover plate 100, so that the convex ring 110 on one side of the motor cover plate 100 slides through the guiding groove 62, and the motor cover plate 100 is led out according to the preset direction and the facing direction;

s4, positioning and feeding, wherein the positioning and feeding device 7 receives the motor cover plate 100 of the guide device 6 and positions and feeds the motor cover plate 100;

and S5, discharging and feeding the motor cover plates 100 on the positioning feeding device 7 by the discharging and feeding device 8 in order according to the preset direction and the preset orientation.

Because the method adopts the automatic feeding equipment, the method can reduce the labor cost, improve the working efficiency and ensure that the motor cover plate is not damaged.