CN215100377U

CN215100377U - Motor core support tipping arrangement

Info

Publication number: CN215100377U
Application number: CN202121393454.1U
Authority: CN
Inventors: 张学斌
Original assignee: Taizhou Puyu Intelligent Technology Co ltd
Current assignee: Taizhou Puyu Intelligent Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-10
Anticipated expiration: 2031-06-22

Abstract

The utility model provides a motor core support tipping arrangement belongs to mechanical technical field. This motor core support tipping arrangement includes that frame and level set up the conveyer belt in the frame, still is equipped with detection mechanism and tilting mechanism that distributes in proper order along conveyer belt direction of delivery in the frame, and tilting mechanism is used for the support on the horizontal upset conveyer belt, and detection mechanism controls tilting mechanism through the port orientation of judging the support on the conveyer belt and opens and close. This motor core support tipping arrangement can automatic identification support orientation and according to the demand upset support.

Description

Motor core support tipping arrangement

Technical Field

The utility model belongs to the technical field of machinery, a tilting mechanism, especially a motor core support tipping arrangement are related to.

Background

As shown in fig. 1, 2 and 3, the motor core assembly includes a core 1, a bracket 2 and an insulation sheet 3.

The iron core 1 comprises an annular yoke part and a circle of tooth parts radially extending from the yoke part, and a wire embedding groove 1a is formed between every two adjacent tooth parts; the bracket 2 has magnetic conductivity, is approximately barrel-shaped and is provided with a central shaft hole, the port position of the bracket 2 is bent outwards to form an annular flange 2a, the two brackets are arranged in a positive and negative way, and the two brackets are fixedly connected by riveting; the insulating sheets 3 are annular, two sheets of the insulating sheets are respectively attached to two end faces of the iron core, the insulating sheets are provided with abdicating grooves 3a, and the abdicating grooves 3a and the line embedding grooves 1a are in one-to-one correspondence in number and position; the iron core 1 is sleeved on the two supports, and the two insulation sheets 3 are respectively pressed between the iron core 1 and the two flanges 2 a; have axial extension's sand grip 2b on 2 lateral walls of support, the sand grip 2b is transversal personally submits convex, sand grip 2b has at least two and follows 2 circumference equipartitions of support, be equipped with the constant head tank 1b that matches with sand grip 2b on 1 inside wall of iron core, the same and position one-to-one of sand grip 2b quantity on constant head tank 1b and the support, sand grip 2b pegs graft in corresponding constant head tank 1b for inject the relative position of support 2 and iron core 1.

Because the support needs to put into the iron core according to set angle and direction, when the equipment, basically relies on the manual work to adjust completely, degree of automation is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, but provided a motor core support tipping arrangement of automatic identification support orientation and according to demand upset support.

The purpose of the utility model can be realized by the following technical proposal: motor core support tipping arrangement, including frame and the horizontal conveyer belt that sets up in the frame, its characterized in that still is equipped with detection mechanism and tilting mechanism that distributes along conveyer belt direction of delivery in proper order in the frame, and tilting mechanism is used for the support on the horizontal upset conveyer belt, and detection mechanism controls tilting mechanism through the port orientation of judging the support on the conveyer belt and opens and close.

The using process is as follows: the bracket is input from the feeding end of the conveyer belt and is limited by the shape of the bracket, and the bracket can be conveyed by the conveyer belt only in two modes of downward port or upward port; the detection mechanism detects the orientation of the port of the bracket, and if the detected orientation (for example, upward) of the bracket is different from a set value (downward), the turnover mechanism operates to turn over the bracket (to make the bracket downward); if the detected orientation (such as downward) of the bracket is the same as the set value (downward), the turnover mechanism does not work; the process is completely and automatically carried out, the constraint of the input force can be effectively eliminated, the processing efficiency is effectively improved, and the cost is reduced.

In the motor core support overturning device, a guide unit is arranged between the detection mechanism and the feeding end of the conveying belt, the guide unit comprises two sheet bodies which are arranged in parallel along the width direction of the conveying belt, the sheet bodies are fixed on the rack, and a guide channel for the support to pass through is formed between the conveying belt and the two sheet bodies; the lamellar body includes the leading-out section that the perpendicular to conveyer belt set up and the leading-in section that sets up for the conveyer belt slope, and leading-in section is located the conveyer belt feed end and leads out between the section, and the distance between two leading-in sections diminishes along conveyer belt direction of delivery gradually, and distance between two leading-out sections matches with support turn-ups external diameter. The guide unit is used for correcting the position of the support, ensuring that the support moves towards the set direction accurately and ensuring the working stability.

In the motor core support overturning device, the detection mechanism comprises two support sheets which are distributed in parallel along the width direction of the conveying belt, the support sheets are fixed on the frame, a flow guide channel for the support to pass through is formed between the conveying belt and the two support sheets, and the width of the flow guide channel is matched with the outer diameter of the support flanging; a jacking structure for lifting the support with the port facing upwards is arranged in the flow guide channel; the detection mechanism further comprises a control mechanism and a driving mechanism which enables the lifted support to fall back to the conveying belt, and the control mechanism judges the orientation of the port of the support by detecting the position of the support, so that the turnover mechanism is controlled to be opened and closed. When in use, the brackets flow through the diversion channels one by one; the bracket with the downward port is directly discharged through the flow guide channel; the support with the upward port is lifted by the jacking structure and finally falls back to the conveying belt under the action of the driving mechanism to continue to convey forwards; under the effect of the jacking structure, the port-up support and the port-down support form a height difference so as to judge the orientation of the support by detecting whether the support exists at a high position or a low position, and control the turnover mechanism to be opened and closed according to actual demands, thereby fully realizing automatic operation.

In the motor core support turnover equipment, the jacking structure comprises a press edge formed by extending the top wall of the support sheet into the guide channel, the press edge is strip-shaped, the length of the press edge extends along the conveying direction of the conveying belt, and the distance between the two press edges is smaller than the outer diameter of the support flange; the blank pressing top wall comprises a slope surface and a plane connected with the upper side of the slope surface, the plane is parallel to the conveying belt, the slope surface and the plane are continuously distributed along the conveying direction of the conveying belt, the distance between the plane and the conveying belt is larger than the height of the support, and the flanging of the support with the upward port can press the slope surface. When the support is used, the port of the support slides to the slope surface towards the flanging of the support under the conveying of the conveying belt, then the support gradually moves upwards under the guidance of the slope surface and finally the flanging is pressed on the plane, and the support lifting process is completed; the jacking structure is formed between the two supporting pieces, so that the structure is simple, the distance between each part is effectively reduced, and the whole structure is compact.

In foretell motor core support tipping arrangement, actuating mechanism is including locating the driving-disc of conveyer belt top and fixing the motor in the frame, and the driving-disc axis extends along conveyer belt width direction, and the motor is used for driving the drive to coil and rotates this driving-disc axis, and the shaping has the driving lever of round along driving-disc circumference equipartition on the driving-disc lateral wall, and driving lever axis is radial along the driving-disc to extend, and the driving lever can contact with the support of being lifted in order to drive the support and move to conveyer belt discharge end direction. The bracket is pushed to move forwards to be separated from the plane to descend by the contact of the rotating deflector rod, and the device has the advantages of simple structure and good working stability.

In the motor iron core support overturning equipment, at least two motors are distributed along the conveying direction of the conveying belt, the driving discs and the motors are the same in number and are in one-to-one correspondence in position, and the support is pushed to move more stably.

In the above motor core support turnover device, the control mechanism includes a controller and two detection units distributed up and down; the detection units respectively comprise two pairs of light couple sensors which are arranged in parallel along the width direction of the conveying belt, and the two pairs of light couple sensors are respectively fixed on the two supporting sheets; the controller controls the turning mechanism to be turned on and off by receiving and processing signals transmitted to the light couple sensor. When the device is used, the detection port of the detection unit at the lower side faces the lower support, the detection port of the detection unit at the upper side faces the upper support, and the two detections are separately and independently carried out.

As another scheme, in the above motor core support turnover device, the control mechanism includes a controller and two position sensors distributed up and down, the position sensors are used for detecting the support flanging position, and the controller controls the turnover mechanism to open and close by receiving and processing signals transmitted by the position sensors.

As another scheme, in foretell motor core support tipping arrangement, the jacking structure includes that the level sets up the ring body on the conveyer belt and is used for driving the elevating system that the ring body reciprocated, and the ring body external diameter is greater than the support external diameter but is less than support turn-ups external diameter, is fixed with the magnetic path of round along ring body circumference equipartition on the ring body diapire. When the magnetic block lifting device is used, the outer diameter of the ring body is larger than that of the support, the magnetic block can only contact with the flanging of the support with the upward port by controlling the downward moving position of the ring body, and the ring body is driven by the lifting mechanism to move upwards to lift the support with the upward port.

As another scheme, in the motor core support overturning device, the driving mechanism includes the magnetic block, and the type of the magnetic block is an electromagnet.

In foretell motor core support tipping arrangement, the conveyer belt top still level is equipped with wire rope, and wire rope length extends along conveyer belt width direction, and wire rope sets up in water conservancy diversion passageway exit, and is equipped with the translation mechanism that is used for driving wire rope to go up and down in the frame.

In an initial state, when the bracket with the upward port needs to be fed, the steel wire rope is in a low position to intercept the bracket with the downward port, and when the bracket is used, the steel wire rope moves upwards to release the intercepted bracket; in an initial state, when the bracket with the downward port needs to be fed, the steel wire rope is in a high position to intercept the bracket with the upward port, and when the bracket is used, the steel wire rope moves downwards to release the intercepted bracket.

Because the diversion channel can only pass through one support once, the support which does not meet the requirement is blocked by the steel wire rope to vacate time for the operation of the turnover mechanism, and the support which does not meet the requirement is released after the previous support is turned over, so that excessive requirements on the time interval of putting two adjacent supports into the conveying belt are not needed during design, the design difficulty is reduced, and the working efficiency can be improved.

In foretell motor core support tipping arrangement, translation mechanism is including all fixing two driving pieces four in the frame, and driving piece four's type is cylinder or hydro-cylinder, and two driving piece four's piston rod links firmly with wire rope both ends respectively.

In the motor core support turnover device, the turnover mechanism comprises a rotating mechanism and two turnover units symmetrically arranged along the center of the conveying belt; the overturning unit comprises a connecting seat and clamping arms horizontally arranged above the conveying belt, the length of each clamping arm extends along the conveying direction of the conveying belt, and a clamping opening for clamping the support is formed between the two clamping arms; one end of the clamping arm, which is far away from the detection mechanism, is hinged on the connecting seat through a vertically arranged shaft body, and the connecting seat is also provided with a driving piece V which enables the clamping arm to swing around a hinged point in a reciprocating manner; the rotating mechanism is used for driving the two connecting seats to horizontally turn over at the same time, and the controller is used for controlling the driving piece five to open and close. During the use, five drive arm locks of driving piece swing makes two arm locks be close to each other and press from both sides tight support, and rotary mechanism operation makes the support level upset through five cooperations of connecting seat, arm lock and driving piece after that, has simple structure, the good advantage of job stabilization nature.

In foretell motor core support tipping arrangement, rotary mechanism includes that the level sets up pivot one on the conveyer belt and is used for driving pivot one pivoted upset motor one, and the axis of pivot one extends along conveyer belt width direction, and pivot both ends all rotate through the setting element and support in the frame, and the connecting seat is fixed in pivot one.

In the motor core support overturning equipment, the positioning piece comprises a base and a driving piece six for driving the base to move vertically, the driving piece six is fixed on the frame, the end part of the first rotating shaft is rotatably supported on the base, and the first overturning motor is fixed on the base. Naturally, the positioning element may also be a bearing seat matched with the first rotating shaft, and the bearing seat is fixedly connected with the frame.

The first overturning motor and the first rotating shaft are both arranged on the liftable base to change the height of the clamping arm, so that the clamping position of the clamping arm to a better position can be conveniently adjusted, the first overturning motor and the first rotating shaft are applicable to supports with different heights, and the practicability is better.

As another scheme, in the motor core support turnover device, the rotating mechanism comprises two second rotating shafts and two second turnover motors which respectively drive the two second rotating shafts to rotate, the axes of the two rotating shafts extend along the width direction of the conveying belt, the second turnover motors are fixed on the frame, and the two connecting seats are respectively fixed on the two second rotating shafts.

In foretell motor core support tipping arrangement, the direction passageway top is equipped with the positioning disk, and the positioning disk axis extends along conveyer belt width direction, still is fixed with in the frame to be used for driving the positioning disk and winds this positioning disk axis pivoted rotating electrical machines, and the shaping has the push rod of round along positioning disk circumference equipartition on the positioning disk lateral wall, and the push rod axis is radially extended along the positioning disk, and the minimum distance between push rod and the conveyer belt slightly is greater than the support height, and both rotation direction of positioning disk and driving-disc are opposite. When in use, a single bracket can normally pass through the guide channel; when the supports are stacked up and down, the supports on the upper side are contacted and pushed back through the rotating push rod, so that the supports on the upper side fall back to the conveying belt, the guide channel is ensured to only allow one support to pass, and the working stability is improved; meanwhile, by adopting the design, the requirement on the material grabbing mechanism can be reduced, and the design difficulty is reduced.

Compared with the prior art, this motor core support tipping arrangement has following advantage:

1. but set up the detection mechanism of automated inspection support port orientation and the tilting mechanism of automatic upset support on the conveyer belt, make support orientation detect and these two processes of upset go on automatically completely, can effectively break away from the entry constraint, effectively improve machining efficiency, reduce cost.

2. The jacking structure is formed between the two supporting pieces, so that the structure is simple, the distance between each part is effectively reduced, and the whole structure is compact.

3. Because the diversion channel can only pass through one support once, the support which does not meet the requirement is blocked by the steel wire rope to vacate time for the operation of the turnover mechanism, and the support which does not meet the requirement is released after the previous support is turned over, so that excessive requirements on the time interval of putting two adjacent supports into the conveying belt are not needed during design, the design difficulty is reduced, and the working efficiency can be improved.

Drawings

Fig. 1 is a schematic view of a core assembly.

Fig. 2 is a schematic structural view of the stent.

Fig. 3 is a schematic view of the structure of the iron core.

Fig. 4 is a schematic structural diagram of the motor core support overturning device.

Fig. 5 is a schematic view of the structure of the detection mechanism and the turnover mechanism.

Fig. 6 is a state diagram after the stand is lifted.

In the figure, 1, iron core; 1a, embedding a wire groove; 1b, positioning grooves; 2. a support; 2a, flanging; 2b, convex strips; 3. an insulating sheet; 3a, an abdicating groove; 4. a frame; 12. a conveyor belt; 13. a sheet body; 13a, a lead-out section; 13b, a lead-in section; 14. a guide channel; 15. positioning a plate; 15a, a push rod; 16. a rotating electric machine; 29. a support sheet; 29a, pressing; 29a1, ramp face; 29a2, plane; 30. a flow guide channel; 31. a drive disc; 31a, a deflector rod; 32. a motor; 33. a counterpoint thermocouple sensor; 34. a wire rope; 35. driving part IV; 36. a connecting seat; 37. clamping arms; 38. a shaft body; 39. a driving member V; 40. a first rotating shaft; 41. turning over a first motor; 42. a base; 43. and a driving member six.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 4, the motor core support turnover device includes a frame 4, and a conveyor belt 12, a detection mechanism and a turnover mechanism, all of which are disposed on the frame 4. Wherein, conveyer belt 12 is the level setting, and detection mechanism and tilting mechanism distribute along 4 direction of delivery of conveyer belt in proper order, and tilting mechanism is used for the support 2 on the horizontal upset conveyer belt 12, and detection mechanism controls tilting mechanism to open and close through the port orientation of judging support 2 on conveyer belt 12.

In particular, the present invention relates to a method for producing,

the conveyer belt 12 is supported by two rollers horizontally and rotatably arranged on the frame 4, a conveyer belt motor is fixed on the frame 4, and the conveyer belt motor drives one of the rollers to rotate so as to drive the conveyer belt 12 to operate.

A guide unit is arranged between the detection mechanism and the feeding end of the conveying belt 12, the guide unit comprises two sheets 13 which are arranged in parallel along the width direction of the conveying belt 12, the sheets 13 are fixed on the frame 4, and a guide channel 14 for the support 2 to pass through is formed between the conveying belt 12 and the two sheets 13; the sheet body 13 comprises a leading-out section 13a arranged perpendicular to the conveying belt 12 and a leading-in section 13b arranged obliquely relative to the conveying belt 12, the leading-in section 13b is positioned between the feeding end of the conveying belt 12 and the leading-out section 13a, the distance between the two leading-in sections 13b is gradually reduced along the conveying direction of the conveying belt 12, and the distance between the two leading-out sections 13a is matched with the outer diameter of the flange 2a of the support 2. The guide units pass the carriages 2 one by one for correcting the position of the carriages 2, ensuring a precise movement of the carriages 2 in the set direction. In practical products, the guide unit is also arranged between the turnover mechanism and the steering mechanism. Further, a positioning disk 15 is arranged above the guide channel 14, the axis of the positioning disk 15 extends along the width direction of the conveying belt 12, a rotating motor 16 for driving the positioning disk 15 to rotate around the axis of the positioning disk 15 is further fixed on the rack 4, a circle of push rods 15a uniformly distributed along the circumference of the positioning disk 15 are formed on the side wall of the positioning disk 15, the axis of the push rods 15a extends along the radial direction of the positioning disk 15, the minimum distance between the push rods 15a and the conveying belt 12 is slightly larger than the height of the support 2, and the rotating directions of the positioning disk 15 and the roller are the same. The rotating push rod 15a exerts a backward force on the racks 2, pushing down the racks 2 stacked together and on the upper side and dropping back onto the conveyor belt 12, ensuring that the guide channels 14 allow only one rack 2 to pass through.

The detection mechanism comprises two support sheets 29 which are distributed in parallel along the width direction of the conveying belt 12, and the support sheets 29 are fixed on the frame 4. A flow guide channel 30 for the support 2 to pass through is formed between the conveying belt 12 and the two supporting sheets 29, and the width of the flow guide channel 30 is matched with the outer diameter of the flanging 2a of the support 2, so that one support 2 passes through the flow guide channel 30; a jacking structure for lifting the support 2 with the upward port is arranged in the flow guide channel 30; the detection mechanism also comprises a control mechanism and a driving mechanism which enables the lifted bracket 2 to descend and fall back to the conveying belt 12, and the control mechanism judges the direction of the port of the bracket 2 by detecting the position of the bracket 2 so as to control the opening and closing of the turnover mechanism.

Wherein the content of the first and second substances,

as shown in fig. 5 and 6, the jacking structure includes a pressing edge 29a formed by extending the top wall of the support sheet 29 into the flow guide channel 30, the pressing edge 29a is strip-shaped and horizontally arranged, the length of the pressing edge 29a extends along the conveying direction of the conveyor belt 12, and the distance between the two pressing edges 29a is smaller than the outer diameter of the flange 2a of the bracket 2; the top wall of the pressing edge 29a comprises a slope surface 29a1 and a plane surface 29a2 connected with the upper side of the slope surface 29a1, the plane surface 29a2 is parallel to the conveyor belt 12, the slope surface 29a1 and the plane surface 29a2 are continuously distributed along the conveying direction of the conveyor belt 12, the distance between the plane surface 29a2 and the conveyor belt 12 is larger than the height of the bracket 2, and the flanging 2a of the bracket 2 with the upward port can press on the slope surface 29a 1.

As shown in fig. 5, the driving mechanism includes a driving disk 31 disposed above the conveyer belt 12 and a motor 32 fixed on the frame 4, the axis of the driving disk 31 extends along the width direction of the conveyer belt 12, the motor 32 is used for driving the driving disk 31 to rotate around the axis of the driving disk 31, and the rotation direction of the driving disk 31 is opposite to the rotation direction of the rollers. The side wall of the driving disc 31 is formed with a circle of shift rods 31a uniformly distributed along the circumferential direction of the driving disc 31, the axes of the shift rods 31a extend along the radial direction of the driving disc 31, and the shift rods 31a can contact with the lifted bracket 2 to drive the bracket 2 to move towards the discharging end of the conveyer belt 12, namely, at this time, the rotation directions of the driving disc 31 and the roller are opposite. To explain further, the motors 32 are at least two and distributed along the conveying direction of the conveyor belt 12, and the driving disks 31 and the motors 32 are equal in number and are in one-to-one correspondence in position, so as to ensure that the supports 2 are pushed to move back and fall to the conveyor belt 12 more stably.

The control mechanism comprises a controller (not shown) and two detection units which are distributed up and down; the detection units respectively comprise two pairs of light couple sensors 33 which are arranged in parallel along the width direction of the conveyer belt 12, and the two pairs of light couple sensors 33 are respectively fixed on the two supporting sheets 29; the controller controls the turning mechanism to open and close by receiving and processing signals transmitted to the light couple sensor 33.

As shown in fig. 4 and 5, the turnover mechanism includes a rotation mechanism and two turnover units symmetrically arranged along the center of the conveyor belt 12; the overturning unit comprises a connecting seat 36 and clamping arms 37 horizontally arranged above the conveying belt 12, the length of each clamping arm 37 extends along the conveying direction of the conveying belt 12, and a clamping opening for clamping the support 2 is formed between the two clamping arms 37; one end of the clamping arm 37, which is far away from the detection mechanism, is hinged on the connecting seat 36 through a vertically arranged shaft body 38, and a driving piece five 39 which enables the clamping arm 37 to swing around a hinged point in a reciprocating manner is further arranged on the connecting seat 36; the controller is used for controlling the opening and closing of the driving piece five 39; the rotating mechanism is used for driving the two connecting seats 36 to turn horizontally at the same time.

Wherein the content of the first and second substances,

the type of the driving member five 39 is an air cylinder or an oil cylinder, the cylinder body of the driving member five 39 is fixed on the connecting seat 36, and the piston rod of the driving member five 39 is fixedly connected with the clamping arm 37. The way in which the controller controls the opening and closing of the cylinder or oil cylinder is conventional and will not be described in detail here.

The rotating mechanism comprises a first rotating shaft 40 horizontally arranged on the conveying belt 12 and a first overturning motor 41 used for driving the first rotating shaft 40 to rotate, the axial direction of the first rotating shaft 40 extends along the width direction of the conveying belt 12, two ends of the first rotating shaft 40 are rotatably supported on the rack 4 through positioning pieces, and the connecting seat 36 is fixed on the first rotating shaft 40.

In this embodiment, the positioning member includes a base 42 and a driving member six 43 for driving the base 42 to move up and down, the driving member six 43 is fixed on the frame 4, the end of the first rotating shaft 40 is rotatably supported on the base 42, and the first flipping motor 41 is fixed on the base 42. In this embodiment, the connecting seat 36 is a split structure, and is composed of a first seat and a second seat respectively connected to the clamping arm 37 and the driving member five 39; the type of the driving part six 43 is an air cylinder or an oil cylinder, the cylinder body of the driving part six 43 is fixed on the frame 4, and the piston rod of the driving part six 43 is fixedly connected with the base 42; the first rotating shaft 40 is rotatably supported on the base 42 through a bearing seat; the first turnover motor 41 is located on one side of the first rotating shaft 40, and the first turnover motor 41 drives the first rotating shaft 40 to rotate through a belt transmission or gear transmission mode.

Further, as shown in fig. 5, a steel wire rope 34 is horizontally disposed above the conveyor belt 12, the length of the steel wire rope 34 extends along the width direction of the conveyor belt 12, the steel wire rope 34 is disposed at the outlet of the diversion channel 30, and a translation mechanism for driving the steel wire rope 34 to ascend and descend is disposed on the frame 4, the translation mechanism includes two driving members four 35 that are both fixed on the frame 4, the driving members four 35 are air cylinders or oil cylinders, and piston rods of the two driving members four 35 are respectively fixedly connected with two ends of the steel wire rope 34. Because the diversion channel 30 can only pass through one support 2 once, the support 2 which does not meet the requirement is blocked by the steel wire rope 34 to make time for the operation of the turnover mechanism, and the next support 2 which does not meet the requirement is released after the previous support 2 is turned over, thus, when in design, the time interval for putting two adjacent supports into the conveying belt 12 does not need to be too much, the design difficulty is reduced, and the working efficiency can be improved.

Example two

The second embodiment is basically the same as the first embodiment in structure and principle, and the difference lies in: the control mechanism comprises a controller and two position sensors which are vertically distributed, the position sensors are used for detecting the position of the flanging 2a of the support 2, and the controller controls the turning mechanism to be opened and closed by receiving and processing electric signals transmitted by the position sensors.

EXAMPLE III

The structure and principle of the third embodiment are basically the same as those of the first embodiment, and the differences are that: the jacking structure comprises a ring body horizontally arranged on the conveying belt 12 and a lifting mechanism used for driving the ring body to move up and down, the outer diameter of the ring body is larger than the outer diameter of the support 2 but smaller than the outer diameter of a flange 2a of the support 2, and a circle of magnetic blocks uniformly distributed along the circumferential direction of the ring body are fixed on the bottom wall of the ring body; the driving mechanism comprises the magnetic block, and the type of the magnetic block is an electromagnet.

Example four

The structure and principle of the fourth embodiment are basically the same as those of the first embodiment, and the difference lies in that: the rotating mechanism comprises two second rotating shafts and two second overturning motors which respectively drive the two second rotating shafts to rotate, the axes of the two rotating shafts extend along the width direction of the conveying belt 12, the second overturning motors are fixed on the machine frame 4, and the two connecting seats 36 are respectively fixed on the two second rotating shafts.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. Motor core support tipping arrangement, including frame (4) and conveyer belt (12) of level setting in frame (4), its characterized in that still is equipped with detection mechanism and tilting mechanism along conveyer belt (12) direction of delivery that distributes in proper order on frame (4), and tilting mechanism is used for support (2) on horizontal upset conveyer belt (12), and detection mechanism controls tilting mechanism to open and close through the port orientation of judging support (2) on conveyer belt (12).

2. The motor core support overturning device according to claim 1, wherein a guide unit is arranged between the detection mechanism and the feeding end of the conveyor belt (12), the guide unit comprises two sheet bodies (13) which are arranged in parallel along the width direction of the conveyor belt (12), the sheet bodies (13) are fixed on the frame (4), and a guide channel (14) for the support (2) to pass through is formed between the conveyor belt (12) and the two sheet bodies (13); the sheet body (13) comprises a leading-out section (13a) arranged perpendicular to the conveying belt (12) and a leading-in section (13b) arranged obliquely relative to the conveying belt (12), the leading-in section (13b) is positioned between the feeding end of the conveying belt (12) and the leading-out section (13a), the distance between the two leading-in sections (13b) is gradually reduced along the conveying direction of the conveying belt (12), and the distance between the two leading-out sections (13a) is matched with the outer diameter of the flanging (2a) of the support (2).

3. The motor core support overturning device according to claim 1 or 2, wherein the detection mechanism comprises two support sheets (29) which are distributed in parallel along the width direction of the conveyor belt (12), the support sheets (29) are fixed on the frame (4), a flow guide channel (30) for the support (2) to pass through is formed between the conveyor belt (12) and the two support sheets (29), and the width of the flow guide channel (30) is matched with the outer diameter of the flanging (2a) of the support (2); a jacking structure for lifting the support (2) with the port facing upwards is arranged in the flow guide channel (30); the detection mechanism also comprises a control mechanism and a driving mechanism for enabling the lifted bracket (2) to descend and fall back to the conveying belt (12), and the control mechanism judges the port orientation of the bracket (2) by detecting the position of the bracket (2).

4. The motor core support overturning equipment according to claim 3, wherein the jacking structure comprises a blank pressing edge (29a) formed by extending the top wall of the support sheet (29) into the guide channel (30), the blank pressing edge (29a) is strip-shaped, the length of the blank pressing edge extends along the conveying direction of the conveyor belt (12), and the distance between the two blank pressing edges (29a) is smaller than the outer diameter of a flanging (2a) of the support (2); the top wall of the pressing edge (29a) comprises a slope surface (29a1) and a plane (29a2) connected with the upper side of the slope surface (29a1), the plane (29a2) is parallel to the conveying belt (12), the slope surface (29a1) and the plane (29a2) are continuously distributed along the conveying direction of the conveying belt (12), the distance between the plane (29a2) and the conveying belt (12) is larger than the height of the bracket (2), and the flanging (2a) of the bracket (2) with the upward port can press on the slope surface (29a 1).

5. The motor core support overturning device according to claim 4, wherein the driving mechanism comprises a driving disc (31) arranged above the conveyor belt (12) and a motor (32) fixed on the frame (4), the axis of the driving disc (31) extends along the width direction of the conveyor belt (12), the motor (32) is used for driving the driving disc (31) to rotate around the axis of the driving disc (31), a circle of shifting rods (31a) uniformly distributed along the circumferential direction of the driving disc (31) is formed on the side wall of the driving disc (31), the axis of the shifting rods (31a) extends along the radial direction of the driving disc (31), and the shifting rods (31a) can be contacted with the lifted support (2) to drive the support (2) to move towards the discharge end of the conveyor belt (12).

6. The motor core support overturning device according to claim 3, wherein the control mechanism comprises a controller and two detection units distributed up and down; the detection units respectively comprise two pairs of light couple sensors (33) which are arranged in parallel along the width direction of the conveyer belt (12), and the two pairs of light couple sensors (33) are respectively fixed on the two supporting sheets (29); the controller controls the turning mechanism to be opened and closed by receiving and processing signals transmitted to the light couple sensor (33).

7. The motor core support overturning device according to claim 3, wherein a steel wire rope (34) is horizontally arranged above the conveyor belt (12), the length of the steel wire rope (34) extends along the width direction of the conveyor belt (12), the steel wire rope (34) is arranged at an outlet of the flow guide channel (30), and a translation mechanism for driving the steel wire rope (34) to ascend and descend is arranged on the rack (4).

8. The motor core support turnover device of claim 6, wherein the turnover mechanism comprises a rotating mechanism and two turnover units symmetrically arranged along the center of the conveyor belt (12); the overturning unit comprises a connecting seat (36) and clamping arms (37) horizontally arranged above the conveying belt (12), the length of each clamping arm (37) extends along the conveying direction of the conveying belt (12), and a clamping opening for clamping the support (2) is formed between the two clamping arms (37); one end of the clamping arm (37) far away from the detection mechanism is hinged on the connecting seat (36) through a vertically arranged shaft body (38), and a driving piece five (39) which enables the clamping arm (37) to swing around a hinged point in a reciprocating mode is further arranged on the connecting seat (36); the rotating mechanism is used for driving the two connecting seats (36) to turn horizontally at the same time, and the controller is used for controlling the opening and closing of the driving piece five (39).

9. The motor core support overturning device according to claim 8, wherein the rotating mechanism comprises a first rotating shaft (40) horizontally arranged on the conveyor belt (12) and a first overturning motor (41) for driving the first rotating shaft (40) to rotate, the axis of the first rotating shaft (40) extends along the width direction of the conveyor belt (12), two ends of the first rotating shaft (40) are rotatably supported on the rack (4) through positioning pieces, and the connecting seat (36) is fixed on the first rotating shaft (40).

10. The motor core support overturning device according to claim 3, wherein a positioning disc (15) is arranged above the guide channel (14), the axis of the positioning disc (15) extends along the width direction of the conveyor belt (12), a rotating motor (16) for driving the positioning disc (15) to rotate around the axis of the positioning disc (15) is further fixed on the rack (4), a circle of push rods (15a) uniformly distributed along the circumference of the positioning disc (15) is formed on the side wall of the positioning disc (15), the axis of each push rod (15a) extends along the radial direction of the positioning disc (15), the minimum distance between each push rod (15a) and the conveyor belt (12) is slightly larger than the height of the support (2), and the rotating directions of the positioning disc (15) and the drive disc (31) are opposite.