CN211791172U - Automatic press-fitting machine for motor stator - Google Patents

Abstract

The utility model relates to an automatic change mechanical equipment technical field, more specifically say, it relates to an automatic pressure equipment machine of motor stator, and its technical scheme main points are: including support and the workstation of setting at the support top, the workstation is provided with the carousel through step motor drive, but the top circumference of carousel is provided with eight jacking stations, the station includes fixing base and jacking platform, the last open-top's of jacking bench cylinder section of thick bamboo, the cylinder section of thick bamboo is from the vertical needle of upwards constructing in bottom and passing its top, the outside circumference range along the carousel on the workstation is provided with eight action devices, eight action devices correspond with eight stations respectively, action devices includes detection device, the device is put into to primary shaft bearing, the device is put into to magnet, the device is put into to the secondary shaft bearing, first closing device, the cover shell device, the second closing device with get puts the device, the utility model discloses an automatic pressure equipment of motor stator has the effect that can realize stator processing automation to improve stator machining efficiency.

Description

Automatic press-fitting machine for motor stator

Technical Field

The utility model belongs to the technical field of automatic mechanical equipment technique and specifically relates to an automatic pressure equipment machine of motor stator.

Background

An electric machine, commonly called a motor, refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and the electric machine mainly functions to generate driving torque to be used as a power source for electric appliances or various machines. The motor is composed of two basic parts, namely a stator (fixed part) and a rotor (rotating part), wherein the stator is a stationary part in the motor and mainly used for generating a rotating magnetic field, so that magnets are required to be arranged in the stator, the rotor is a rotating body supported by a bearing, the bearing is also arranged in the stator, and the magnets and the bearing are required to be arranged in the stator simultaneously.

With the increasing demand of the motor nowadays, how to improve the production and processing efficiency of the motor becomes a crucial issue for manufacturers of the motor, wherein improving the processing efficiency of the stator is a very important issue. One way to improve the stator processing efficiency is to use mechanical action instead of manual operation to realize the automation of stator processing, so as to improve the processing efficiency of the stator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic pressure equipment machine of motor stator has and can realize that stator processing is automatic to improve stator machining efficiency's effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: an automatic motor stator press-mounting machine comprises a support and a workbench arranged at the top of the support, wherein a turntable driven by a stepping motor is arranged on the workbench, and eight stations capable of being jacked are circumferentially arranged at the top of the turntable;

the station comprises a fixed seat and a jacking table, a cylindrical barrel with an opening at the top is arranged on the jacking table, and a penetrating needle penetrating through the top of the cylindrical barrel is vertically and upwards constructed from the bottom of the cylindrical barrel;

eight action devices are arranged on the workbench along the outer side of the rotary table in the circumferential direction and respectively correspond to eight stations, and each action device comprises a detection device, a first bearing placing device, a magnet placing device, a second bearing placing device, a first pressing device, a casing device, a second pressing device and a taking and placing device;

the probe capable of extending into the cylinder is telescopically arranged on the detection device;

the first bearing placing device and the second bearing placing device are consistent in structure, and the first bearing device comprises a charging barrel for storing a bearing, a vibration discharging structure connected with the charging barrel and a bearing ejecting structure with an ejector pin;

the magnet placing device comprises a feeder for conveying magnets and a magnet clamping structure for placing the magnets into the cylindrical barrel;

the first pressing device is consistent with the second pressing device in structure and comprises a pressing base, a pressing cylinder arranged on the pressing base and a pressing rod connected to the pressing cylinder;

the shell device is connected with a feeding vibration disc for feeding the shell, and comprises a shell clamping structure for sleeving the shell on the cylindrical barrel;

the taking-out device comprises a discharging clamping structure, a first jacking cylinder is arranged below the station corresponding to the taking-out device, and the first jacking cylinder can jack a jacking table above the first jacking cylinder.

Through adopting above-mentioned technical scheme, eight stations have on this automatic pressure equipment machine of motor stator, eight stations correspond eight manufacturing procedure respectively, its process is respectively for surveying, the first time bearing is put into, magnet is put into, the second time bearing is put into, compress tightly for the first time, the cover shell, the second time compresses tightly, take out, it is corresponding, be provided with eight action devices that are used for manufacturing procedure, make eight action devices corresponding with eight stations, and all be provided with corresponding automatic structure on the eight action devices, make this automatic pressure equipment machine of motor stator have and to realize that stator processing is automatic, in order to improve the effect of stator machining efficiency.

The utility model discloses further set up to: the detection device comprises a detection base, a detection cylinder is arranged on the detection base, a first L-shaped plate which can vertically move is further arranged on the detection base, the first L-shaped plate is connected with a telescopic rod of the detection cylinder, a signal feedback device is arranged on the first L-shaped plate, and the probe is connected to the signal feedback device through a connecting rod.

Through adopting above-mentioned technical scheme, detection device is used for surveying the condition in the cylinder section of thick bamboo, and the information of surveying is outwards fed back through signal feedback ware for this automatic pressure equipment machine of motor stator accessible detection device judges going on or stopping of process next step.

The utility model discloses further set up to: the first bearing putting-in device comprises a shaft loading base, the vibration discharging structure comprises a first vibration motor and a discharging pipe, the first vibration motor is installed on the shaft loading base, the charging cylinder is connected with the first vibration motor, the top opening of the charging cylinder is provided, the discharging pipe is vertically communicated with the bottom of the charging cylinder, the bearing ejecting structure comprises a first shaft loading cylinder and a second shaft loading cylinder, a telescopic rod of the first shaft loading cylinder horizontally stretches and stretches, the tail end of the telescopic rod is connected with a sliding plate, the top of the sliding plate is contacted with the bottom of the discharging pipe, a first through hole which can be aligned with the pipe orifice at the bottom of the discharging pipe is vertically arranged on the sliding plate, a second through hole which can be aligned with the first through hole is vertically arranged on the shaft loading base, the second through hole is positioned under the first through hole after being aligned with the first through hole, and the second through hole is arranged right above the cylindrical barrel, the telescopic rod of the second shaft air cylinder stretches vertically downwards, the tail end of the telescopic rod is connected with a thimble, and the thimble can vertically downwards jack the first through hole and the second through hole which are aligned.

Through adopting above-mentioned technical scheme, the lower extreme of row material pipe is gone into in the vibration whereabouts of the bearing in the charging barrel at first vibrating motor, when the first through-hole on the slide plate aligns with the lower extreme opening of row material pipe, the bearing falls into in the first through-hole, then under the drive of first axle dress cylinder for first through-hole and second through-hole align, the bearing top that the thimble descends between first through-hole and the second through-hole in the drive of second axle dress cylinder is gone into to the cylinder section of thick bamboo, thereby automatic and accomplish putting into of bearing fast, because the structure of first bearing is unanimous that device and second bearing put into the device, consequently first bearing puts into the device and the second bearing puts into the device and puts into the process unanimously at respective bearing and puts into the process.

The utility model discloses further set up to: the magnet putting-in device comprises a magnetic loading base, the magnet clamping structure comprises a magnetic loading linear motor and a magnetic loading cylinder, the magnetic loading linear motor is arranged at the top of the magnetic loading base and connected with the magnetic loading cylinder, a telescopic rod of the magnetic loading cylinder stretches vertically downwards and is connected with a first clamping jaw in an end-to-end mode, and the first clamping jaw moves back and forth between an upper feeder and a cylindrical barrel through the magnetic loading linear motor and the magnetic loading cylinder.

Through adopting above-mentioned technical scheme, the glassware is with magnet material loading, then first clamping jaw is put into the cylinder with magnet under the effect of magnetism dress linear electric motor and magnetism dress cylinder to accomplish putting into of magnet automatically and fast.

The utility model discloses further set up to: the shell device comprises a shell base, the shell clamping structure comprises a shell linear motor and a shell cylinder, the shell linear motor is arranged at the top of the shell base, the shell linear motor is connected with the shell cylinder, a telescopic rod of the shell cylinder vertically stretches downwards and is connected with a second clamping jaw at the tail end, and the second clamping jaw moves back and forth between the feeding vibration disc and the cylindrical barrel through the shell linear motor and the shell cylinder.

Through adopting above-mentioned technical scheme, the casing material loading is gone up with the material loading vibration dish, and the second clamping jaw overlaps the casing on the cylinder under the drive of casing linear electric motor and casing cylinder to accomplish the casing process of stator automatically and fast.

The utility model discloses further set up to: the taking-out device comprises a taking-out base, the taking-out clamping structure comprises a taking-out linear motor and a taking-out air cylinder, the taking-out linear motor is arranged at the top of the taking-out base, the taking-out linear motor is connected with the taking-out air cylinder, a telescopic rod of the taking-out air cylinder stretches vertically downwards and is connected with a third clamping jaw at the tail end, a discharge barrel is arranged on the workbench, and the third clamping jaw moves back and forth between the cylindrical barrel and the discharge barrel by taking out the linear motor and the taking-out air cylinder.

Through adopting above-mentioned technical scheme, the processing product of third clamping jaw on the drive decline cylindric lock of taking out linear electric motor and taking out the cylinder presss from both sides to going out the feed cylinder and the ejection of compact to accomplish the process of taking out of stator processing product automatically and fast.

The utility model discloses further set up to: the discharging barrel is connected with a discharging hose.

Through adopting above-mentioned technical scheme, the product of people after will processing is convenient for to pack in the setting of ejection of compact hose.

The utility model discloses further set up to: an access door is hinged on the support.

Through adopting above-mentioned technical scheme, the setting of access door is convenient for people to maintain the cylinder and the motor of workstation bottom, and the setting of access door is convenient for stretching out of ejection of compact hose simultaneously.

To sum up, the utility model discloses following beneficial effect has:

the eight stations are driven by the rotary disc to rotate, and automatic machining actions of the detection device, the first bearing placing device, the magnet placing device, the second bearing placing device, the first pressing device, the casing device, the second pressing device and the taking-out device are carried out, so that the automatic press-fitting of the motor stator casing realizes stator machining automation, and the stator machining efficiency is improved.

Drawings

Fig. 1 is an overall schematic view of an automatic press-fitting machine for a motor stator in the present embodiment;

FIG. 2 is a schematic structural diagram of the turntable in the present embodiment;

FIG. 3 is a sectional view showing the structure of the turntable in this embodiment;

FIG. 4 is a schematic structural diagram of a detecting device according to the present embodiment;

FIG. 5 is a schematic structural view of the first bearing receiving device according to the present embodiment;

fig. 6 is an exploded view of the structure of the first bearing-inserting apparatus in this embodiment;

FIG. 7 is a schematic view showing the structure of the magnet loading device according to the present embodiment;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a sectional view of the structure between the first block and the second block in the present embodiment;

FIG. 10 is a schematic view of the magnet placement device according to the present embodiment from another perspective;

FIG. 11 is a schematic structural view of the present embodiment when a plurality of magnets are attracted together;

FIG. 12 is a schematic structural view of a first pressing device in the present embodiment;

FIG. 13 is a schematic structural view of the shell sleeving device and the feeding vibration plate in the embodiment;

fig. 14 is a schematic structural view of the taking-out apparatus in this embodiment.

In the figure:

1. a support; 11. an access door;

2. a work table; 21. a first jacking cylinder; 22. a second jacking cylinder; 221. a top rod; 23. a third jacking cylinder; 24. a discharging barrel; 25. a discharge hose;

3. a turntable; 31. a stepping motor; 32. a fixed seat; 33. a jacking table; 34. a cylindrical barrel; 35. threading a needle; 36. a slider; 37. a chute; 38. a first jacking hole; 39. jacking the column;

4. a detection device; 41. detecting a machine base; 42. detecting a cylinder; 43. a first L-shaped plate; 44. a signal feedback device; 45. a connecting rod; 46. a probe;

5a, placing a first bearing into the device; 5b, placing a second bearing into the device; 51. the base is mounted on the shaft; 511. a vertical plate; 512. a transverse plate; 52. a charging barrel; 53. a first vibration motor; 54. a discharge pipe; 55. a slide plate; 56. a first shaft-mounted cylinder; 57. a first through hole; 58. a second through hole; 59. a second L-shaped plate; 510. a second shaft-mounted cylinder; 5101. a thimble;

6. a magnet placing device; 61. magnetically mounting the base; 62. a magnetically-mounted linear motor; 63. magnetically mounting a cylinder; 631. a first jaw; 64. placing a tray; 65. a conveying structure; 651. a transfer table; 652. a first clamping block; 653. a second clamp block; 654. inserting a rod; 655. a slot; 656. a clamping cylinder; 657. a conveying cylinder; 66. a separation structure; 661. a first regulating block; 662. a second regulating block; 663. adjusting the channel; 664. an adjustment groove; 665. a swing block; 666. a spring; 667. a pushing block; 668. separating the cylinder; 66a, a guide groove; 66b, a guide rod; 67. a jacking structure;

7a, a first pressing device; 7b, a second pressing device; 71. pressing the base; 72. a pressing cylinder; 73. a pressure lever;

8. a casing device; 81. a feeding vibration disc; 811. a feeding trough; 812. a second vibration motor; 82. a housing base; 83. a linear motor with a casing; 84. a casing cylinder; 841. a second jaw;

9. a take-out device; 91. taking out the machine base; 92. taking out the linear motor; 93. taking out the cylinder; 931. and a third clamping jaw.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

An automatic press-mounting machine for a motor stator is shown in figure 1 and comprises a support 1, a workbench 2 arranged on the support 1 and a rotary table 3 rotatably arranged on the workbench 2, wherein eight action devices are circumferentially arranged on the workbench 2 around the outer side of the rotary table 3 and sequentially comprise a detection device 4, a first bearing placing device 5a, a magnet placing device 6, a second bearing placing device 5b, a first pressing device 7a, a casing device 8, a second pressing device 7b and a taking-out device 9 according to a processing sequence.

As shown in fig. 2, the turntable 3 is disc-shaped, the bottom of the worktable 2 is provided with a stepping motor 31, and an output shaft of the stepping motor 31 vertically penetrates the worktable 2 upwards and is fixedly connected with the bottom of the turntable 3, so that the stepping motor 31 drives the turntable 3 to rotate. The top circumference of carousel 3 is provided with eight stations, and carousel 3 drives eight stations and rotates, and after carousel 3 accomplishes a rotation action at every turn, eight stations all correspond with eight action devices one-to-one. As shown in fig. 2, each station includes a fixed seat 32 and a jacking table 33, the fixed seat 32 is cylindrical, the fixed seat 32 is fixedly arranged on the turntable 3, the jacking table 33 is cylindrical, and the jacking table 33 can be vertically slidably arranged on the top of the fixed seat 32. The top of the jacking table 33 is provided with a cylindrical barrel 34, the upper end of the cylindrical barrel 34 is open, a bearing and a magnet are placed in the cylindrical barrel 34, the outer wall of the cylindrical barrel 34 is used for the casing to be sleeved, the cylindrical barrel 34, the jacking table 33 and the cylindrical barrel 34 are coaxially arranged, a penetrating needle 35 is upwards constructed in the cylindrical barrel 34 from the center of the top, and the penetrating needle 35 is used for penetrating the bearing, the magnet and the casing. As shown in fig. 2 and 3, the upper end and the lower end of the fixed seat 32 are through, the outer wall of the jacking table 33 is provided with a sliding block 36, the inner wall of the fixed seat 32 is provided with a sliding groove 37, and the sliding block 36 and the sliding groove 37 are arranged oppositely, so that the jacking table 33 vertically slides in the fixed seat 32 through the sliding block 36 and the sliding groove 37. The lower end of the chute 37 is closed to prevent the jacking table 33 from sliding down excessively. The turntable 3 is provided with eight first jacking holes 38 vertically penetrating through the top and the bottom of the turntable, and the eight first jacking holes 38 are respectively arranged under the fixed seats 32 corresponding to the eight fixed seats 32. The bottom of the jacking table 33 is coaxially provided with a jacking column 39, and the jacking column 39 is positioned in the first jacking hole 38. As shown in fig. 3, a first jacking cylinder 21 is fixedly arranged below the workbench 2, the first jacking cylinder 21 is only provided with one, the first jacking cylinder 21 is arranged below a station corresponding to the taking-out device 9, an expansion link of the first jacking cylinder 21 can upwards extend into a first jacking hole 38 below the taking-out device 9, so that each jacking platform 33 rotating to the lower side of the taking-out device 9 can be jacked by the first jacking cylinder 21, and effects brought by jacking actions of the first jacking cylinder 21 will be specifically explained in the description of the taking-out device 9 in this embodiment.

As shown in fig. 4, the detecting device 4 includes a detecting base 41 and a detecting cylinder 42, the detecting cylinder 42 is disposed at the top of the detecting device 4, an expansion rod of the detecting cylinder 42 extends vertically downward, and a first L-shaped plate 43 is fixedly connected to an end of the expansion rod, a signal feedback device 44 is fixedly mounted on the first L-shaped plate 43, a connecting rod 45 vertically penetrating through the first L-shaped plate 43 is fixedly connected to a lower end of the signal feedback device 44, a cylindrical probe 46 is coaxially disposed at a bottom of the connecting rod 45, the probe 46 is located right above the cylindrical barrel 34 corresponding to the taking-out device 9, a specific shape of the probe 46 corresponds to an internal structure of the cylindrical barrel 34, so that the probe 46 can extend into the cylindrical barrel 34 under the action of the detecting cylinder 42, the information in the cylinder 34 is obtained by the feedback of the signal feedback device 44 to determine whether the machining process of one cycle can be started.

As shown in fig. 5 and 6, the first bearing insertion device 5a and the second bearing insertion device 5b respectively insert a bearing into the cylindrical barrel 34 in a front-to-back order, and the first bearing insertion device 5a and the second bearing insertion device 5b have the same structure, and in this embodiment, only the first bearing insertion device 5a will be described, and the description of the second bearing insertion device 5b may be equivalent. The first bearing device comprises a shaft mounting base 51, a charging barrel 52 for mounting a bearing, a vibration discharging structure connected with the charging barrel 52 and a bearing jacking structure with a thimble 5101, wherein the shaft mounting base 51 comprises a vertical plate 511 and a transverse plate 512, the vertical plate 511 is vertically and fixedly arranged on the workbench 2, and the transverse plate 512 is horizontally fixed on one side of the vertical plate 511 facing a station. The side wall of the vertical plate 511 facing the station is further provided with a first vibration motor 53, and the first vibration motor 53 is connected with the charging barrel 52 through a rectangular plate, so that the charging barrel 52 can be driven by the first vibration motor 53 to vibrate. The charging cylinder 52 is in the shape of a cylinder 34, the top of the charging cylinder 52 is open, the bottom of the charging cylinder 52 is fixedly connected with a discharging pipe 54, and the upper end and the lower end of the discharging pipe 54 are communicated with the charging cylinder 52, so that a bearing stored in the charging cylinder 52 is easy to fall below the discharging pipe 54 under the vibration of the first motor. The top of the transverse plate 512 of the shaft-mounted machine base 51 is provided with a sliding plate 55 in a sliding manner, the vertical plate 511 is fixedly provided with a first shaft-mounted cylinder 56, and the telescopic rod of the first shaft-mounted cylinder 56 horizontally stretches and retracts, and the tail end of the telescopic rod is fixedly connected with the sliding plate 55, so that the first shaft-mounted cylinder 56 controls the sliding of the sliding plate 55. The slide plate 55 is formed with a first through hole 57 vertically penetrating the top and bottom thereof, and the first through hole 57 may be aligned with the lower end opening of the discharge pipe 54 so that the bearing in the charging cylinder 52 may fall through the discharge pipe 54 into the first through hole 57. The horizontal plate 512 is provided with a second through hole 58 vertically penetrating through the top and the bottom of the horizontal plate, the diameter of the second through hole 58 is consistent with that of the first through hole 57, and the second through hole 58 can be aligned with the first through hole 57. The transverse plate 512 is further fixedly provided with an inverted second L-shaped plate 59, the top of the second L-shaped plate 59 is fixedly provided with a second shaft-mounted cylinder 510, an expansion rod of the second shaft-mounted cylinder 510 vertically extends downwards and is connected with a thimble 5101 at the tail end, when the first through hole 57 is aligned with the second through hole 58, the thimble 5101 can be jacked into the first through hole 57 and the second through hole 58 under the driving of the second shaft-mounted cylinder 510, so that the bearing in the first through hole 57 is placed into the cylindrical barrel 34 through the second through hole 58, and the bearing is placed into the cylindrical barrel.

As shown in fig. 7 to 10, the magnet inserting device 6 is used for inserting a magnet into the cylindrical barrel 34, and the magnet inserting device 6 includes a magnetic mounting base 61, a magnet holding structure provided on the magnetic mounting base 61, and a loader. The magnetic installation seat 61 is fixed to be arranged on the workbench 2, the magnet clamping structure comprises a magnetic installation linear motor 62 arranged at the top of the magnetic installation seat 61, the magnetic installation linear motor 62 is connected with a magnetic installation cylinder 63, a telescopic rod of the magnetic installation cylinder 63 stretches vertically downwards and is connected with a first clamping jaw 631 at the tail end, and the first clamping jaw 631 can move under the driving of the magnetic installation linear motor 62 and the magnetic installation cylinder 63. Go up the glassware including changeing the blowing dish 64 that sets up on workstation 2, carry out the transport structure 65 that carries with the magnet on the blowing dish 64 surely, carry out the separation structure 66 that separates and jacking structure 67 to the magnet clamping structure of magnet after separating with the magnet of mutual absorption on the transport structure 65, blowing dish 64 sets up on one side of magnetism installation seat 61, and blowing dish 64 is circular, and blowing dish 64 rotates and sets up on workstation 2. As shown in fig. 10 and 11, before the feeder is used, magnets that can attract each other are wound into a polygonal block, the polygonal block is rotatably disposed on the material placing tray 64, one side of the polygonal block is separated into a magnet chain, and the magnet chain is introduced into the conveying structure 65, so that the magnets in the polygonal block are gradually conveyed to the lower side of the first clamping jaw 631.

As shown in fig. 7 to 10, the conveying structure 65 includes a conveying table 651, a first clamping block 652 and a second clamping block 653, the conveying table 651 includes two sections, both the two sections of the conveying table 651 are rectangular tables, the widths of the two sections of the rectangular tables of the conveying table 651 are different, the first clamping block 652 and the second clamping block 653 are both disposed on the rectangular table with smaller width on the conveying table 651, both the first clamping block 652 and the second clamping block 653 are concave, and the first clamping block 652 and the second clamping block 653 are respectively disposed on the long side walls of both sides of the conveying table 651, so that the first clamping block 652 and the second clamping block 653 can slide along the length direction of the conveying table 651. The side wall of the lower end of the first clamping block 652, which faces the second clamping block 653, is provided with an insertion rod 654, the side wall of the lower end of the second clamping block 653, which faces the first clamping block 652, is provided with an insertion groove 655, the insertion rod 654 is slidably arranged in the sliding groove 37, so that the first clamping block 652 can be close to or far from the second clamping block 653, when the first clamping block 652 moves close to the second clamping block 653, the first clamping block 652 and the second clamping block 653 can clamp the magnet chain, and when the second clamping block 653 moves far from the second clamping block 653, the first clamping block 652 and the second clamping block 653 can release the magnet chain. The first clamping block 652 is connected with a clamping cylinder 656 which pushes the first clamping block 652 to be close to or far from the second clamping block 653, the first clamping block 652 and the second clamping block 653 can clamp the magnet chain by driving of the clamping cylinder 656, the second clamping block 653 is connected with a conveying cylinder 657 which pushes the second clamping block 653 to slide along the length direction of the conveying table 651, and the first clamping block 652 and the second clamping block 653 drive the clamped magnet chain to move along the length direction of the conveying table 651 and gradually move below the first clamping jaw 631 by conveying of the conveying cylinder 657, so that the magnet chain is conveyed.

As shown in fig. 7 to 10, the separating structure 66 includes a first adjusting block 661 and a second adjusting block 662, the first adjusting block 661 and the second adjusting block 662 are both disposed on a rectangular table with a large width on the conveying table 651, the first adjusting block 661 and the second adjusting block 662 are respectively and fixedly disposed on both sides of the top of the conveying table 651, and an adjusting channel 663 for a magnet to enter is formed between the first adjusting block 661 and the second adjusting block 662. An adjusting groove 664 is formed in the first adjusting block 661 towards the side wall of the second adjusting block 662, a swinging block 665 is hinged in the adjusting groove 664, the swinging block 665 can swing between the adjusting channel 663 and the adjusting groove 664, and a spring 666 is connected between the surface of the swinging block 665, which is far away from the second adjusting block 662, and the bottom of the adjusting groove 664, so that when the swinging block 665 swings towards the adjusting groove 664, the swinging block 665 can automatically return to the original position. The sliding is provided with in the second regulating block 662 and promotes piece 667, promotes the level of piece 667 and runs through second regulating block 662, promotes piece 667 and can be close to or keep away from swing piece 665, promotes the one end that is close to swing piece 665 on the piece 667 and has seted up the arcwall face, the arcwall face is used for contradicting with the magnet, the one end of keeping away from swing piece 665 on promoting the piece 667 is connected with separation cylinder 668, make under separation cylinder 668's drive, promote the piece 667 can be close to or keep away from swing piece 665. The top of the second adjusting block 662 is provided with a guide groove 66a, the length direction of the guide groove 66a is parallel to the length direction of the pushing block 667, the top of the pushing block 667 is provided with a guide rod 66b, the guide rod 66b is slidably arranged in the guide groove 66a, and the guide rod 66b and the guide groove 66a guide the sliding of the pushing block 667. The magnet chain enters the adjusting channel 663 under the action of the conveying structure 65, the foremost magnet on the magnet chain gradually moves to the tail end of the adjusting channel 663, and then the separating air cylinder 668 is driven to enable the pushing block 667 to push a part of the magnet chain and the swinging block 665 into the adjusting groove 664, so that the magnet at the tail end of the adjusting channel 663 is separated from the magnet chain, and the separation of the magnets which are mutually adsorbed is completed.

As shown in fig. 7 to 10, a second jacking hole (not shown) vertically penetrating through the top and the bottom of the conveying table 651 is formed on the rectangular table with a larger width, the second jacking hole is formed at the end of the adjusting channel 663, and the separated magnet is located above the second jacking hole. Jacking structure 67 includes second jacking cylinder 22, second jacking cylinder 22 is fixed to be set up in 2 bottoms of workstation, the telescopic link of second jacking cylinder 22 runs through workstation 2 and vertical upwards flexible, the terminal fixedly connected with ejector pin 221 of telescopic link of second jacking cylinder 22, ejector pin 221 can penetrate in the second jacking hole, make under the effect of second jacking cylinder 22, be located the terminal magnet that just is located second jacking hole top of adjusting channel 663 and can be by jacking to in second clamping jaw 841, supply second clamping jaw 841 to put into magnet to cylinder 34. Through the cooperation of magnet putting-in device 6 and last glassware, can accomplish the process of transport, separation, jacking and putting into to magnet fast, whole process is automatic to can improve the efficiency of the magnet of packing into in the stator casing.

As shown in fig. 1 and 2, the first pressing device 7a is used for pressing the bearing and the magnet in the cylinder 34, the second pressing device 7b is used for pressing the housing and the magnet, the first pressing device 7a and the second pressing device 7b have the same structure, and only the first pressing device 7a is described in the embodiment, which can be equally used to describe the second pressing device 7 b. As shown in fig. 12, the first pressing device 7a includes a pressing base 71 and a pressing cylinder 72 disposed at the top of the pressing base 71, an expansion rod of the pressing cylinder 72 extends vertically downward and is fixedly connected with a pressing rod 73, the pressing rod 73 is cylindrical, an axis of the pressing rod 73 is collinear with an axis of the cylindrical barrel 34, an outer diameter of the pressing rod 73 is equal to an inner diameter of the cylindrical barrel 34, and a structure at a lower end of the pressing rod 73 corresponds to a structure in the cylindrical barrel 34, so that the pressing rod 73 can be pressed into the cylindrical barrel 34, thereby having a better pressing effect.

As shown in fig. 13, the casing device 8 is connected with a feeding vibration tray 81 for feeding the casing, the feeding vibration tray 81 is disposed beside the worktable 2, the feeding vibration tray 81 includes a feeding groove 811, and the feeding groove 811 extends to the upper side of the worktable 2. Be provided with second vibrating motor 812 on workstation 2, second vibrating motor 812 is connected with last silo 811, and second vibrating motor 812 drives silo 811 vibration for behind the silo 811 on the casing in the material loading vibration dish 81, under the vibration of second vibrating motor 812, continue the material loading forward. The casing device 8 comprises a casing base 82 and a casing clamping structure, the casing base 82 is fixedly arranged on the workbench 2, the casing clamping structure comprises a casing linear motor 83 and a casing cylinder 84, the casing linear motor 83 is arranged at the top of the casing base 82, the casing linear motor 83 is connected with the casing cylinder 84, an expansion rod of the casing cylinder 84 vertically stretches downwards, the tail end of the expansion rod is connected with a second clamping jaw 841, and the second clamping jaw 841 reciprocates between a station and a feeding groove 811 through the casing linear motor 83 and the casing cylinder 84. Go up silo 811's tank bottom and seted up third jacking hole (not shown in the figure), third jacking hole is close to the station setting on last silo 811, third clamping jaw 931 can move to directly over the third jacking hole, the fixed third jacking cylinder 23 that is provided with in bottom of workstation 2, the vertical upwards extension of telescopic link of third jacking cylinder 23 and run through workstation 2, the telescopic link end of third jacking cylinder 23 can push up in the third jacking hole, under the drive of third jacking cylinder 23, go up the casing in the silo 811 can be by the jacking in to third clamping jaw 931, thereby it is equipped with bearing and magnet's cylinder 34 with the casing cover through cover shell device 8.

As shown in fig. 14, the taking-out device 9 includes a taking-out base 91 and a taking-out clamping device, the taking-out clamping device includes a taking-out linear motor 92 disposed at the top of the taking-out base 91, the taking-out linear motor 92 is connected with a taking-out cylinder 93, a telescopic rod of the taking-out cylinder 93 vertically extends downwards and is connected with a third clamping jaw 931 at the end, the third clamping jaw 931 is used for clamping a product on a working position, when the third clamping jaw 931 clamps the product, the jacking table 33 on the working position corresponding to the taking-out device 9 is jacked up under the action of the first jacking cylinder 21, so that the product on the cylindrical barrel 34 is jacked into the third clamping jaw 931, and the product is conveniently clamped by the. Be provided with out feed cylinder 24 on workstation 2, third clamping jaw 931 is reciprocating motion between a feed cylinder 24 and the station under the drive of taking out linear electric motor 92 and taking out cylinder 93, and the lower extreme that goes out feed cylinder 24 runs through workstation 2 and is connected with ejection of compact hose 25, and the setting of ejection of compact hose 25 is convenient for people to pack the product into cases.

As shown in figure 1, two access doors 11 are hinged on the support 1, the arrangement of the access doors 11 is convenient for people to maintain the air cylinder and the motor at the bottom of the workbench 2, and the arrangement of the access doors 11 is convenient for the extension of the discharging hose 25.

The implementation principle of the embodiment is as follows: the eight stations are driven to rotate through the rotary disc 3, and automatic machining actions of the detecting device 4, the first bearing placing device 5a, the magnet placing device 6, the second bearing placing device 5b, the first pressing device 7a, the casing device 8, the second pressing device 7b and the taking-out device 9 are carried out, so that the automatic press-fitting of the motor stator on the casing realizes stator machining automation, and stator machining efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an automatic pressure equipment machine of motor stator which characterized in that: the lifting device comprises a support (1) and a workbench (2) arranged at the top of the support (1), wherein a turntable (3) driven by a stepping motor (31) is arranged on the workbench (2), and eight stations capable of being lifted are circumferentially arranged at the top of the turntable (3);

the station comprises a fixed seat (32) and a jacking table (33), a cylindrical barrel (34) with an opening at the top is arranged on the jacking table (33), and a penetrating needle (35) penetrating through the top of the cylindrical barrel (34) is vertically and upwards constructed from the bottom of the cylindrical barrel (34);

eight action devices are arranged on the workbench (2) along the outer side of the rotary table (3) in the circumferential direction and respectively correspond to eight stations, and each action device comprises a detection device (4), a first bearing placing device (5a), a magnet placing device (6), a second bearing placing device (5b), a first pressing device (7a), a casing device (8), a second pressing device (7b) and a taking-out device (9);

a probe (46) which can extend into the cylindrical barrel (34) is telescopically arranged on the detection device (4);

the first bearing placing device (5a) and the second bearing placing device (5b) are consistent in structure, and the first bearing device comprises a charging cylinder (52) for storing a bearing, a vibration discharging structure connected with the charging cylinder (52) and a bearing jacking structure with a thimble (5101);

the magnet placing device (6) comprises a feeder for conveying magnets and a magnet clamping structure for placing the magnets into the cylindrical barrel (34);

the structure of the first pressing device (7a) is consistent with that of the second pressing device (7b), and the first pressing device (7a) comprises a pressing base (71), a pressing cylinder (72) arranged on the pressing base (71) and a pressing rod (73) connected to the pressing cylinder (72);

the shell device (8) is connected with a feeding vibration disc (81) for feeding the shell, and the shell device (8) comprises a shell clamping structure for sleeving the shell on the cylindrical barrel (34);

the taking-out device (9) comprises a discharging clamping structure, a first jacking cylinder (21) is arranged below the station corresponding to the taking-out device (9), and the first jacking cylinder (21) can jack a jacking table (33) above the first jacking cylinder.

2. The automatic press-fitting machine for the motor stator according to claim 1, wherein: detection device (4) are including surveying frame (41), be provided with on surveying frame (41) and survey cylinder (42), still be provided with vertical movement's first L shaped plate (43) on surveying frame (41), first L shaped plate (43) are connected with the telescopic link of surveying cylinder (42), be provided with signal feedback ware (44) on first L shaped plate (43), probe (46) are connected on signal feedback ware (44) through connecting rod (45).

3. The automatic press-fitting machine for the motor stator according to claim 1, wherein: device (5a) is put in to first bearing includes axle dress frame (51), vibration is arranged the material structure and is included first vibrating motor (53) and row material pipe (54), install on axle dress frame (51) first vibrating motor (53), cartridge (52) are connected in first vibrating motor (53), the open-top of cartridge (52), it vertically communicates in the bottom of cartridge (52) to arrange material pipe (54), the bearing pushes up the structure and includes first axle dress cylinder (56) and second axle dress cylinder (510), the telescopic link level of first axle dress cylinder (56) is flexible and end-to-end connection has slide plate (55), the top of slide plate (55) and the bottom contact of arranging material pipe (54), vertically set up on slide plate (55) and can arrange first through-hole (57) of material pipe (54) bottom with the mouth of pipe, vertically set up on axle dress frame (51) and can align with first through-hole (58) second through-hole (58) of first through-hole (57) ) The second through hole (58) is aligned with the first through hole (57) and then located right below the first through hole (57), the second through hole (58) is arranged right above the cylindrical barrel (34), the telescopic rod of the second shaft air cylinder (510) stretches vertically downwards, the tail end of the telescopic rod is connected with the thimble (5101), and the thimble (5101) can vertically downwards jack the aligned first through hole (57) and the aligned second through hole (58).

4. The automatic press-fitting machine for the motor stator according to claim 1, wherein: device (6) are put into to magnet includes magnetism dress frame (61), magnet clamping structure includes magnetism dress linear electric motor (62) and magnetism dress cylinder (63), magnetism dress linear electric motor (62) set up the top at magnetism dress frame (61), magnetism dress linear electric motor (62) are connected with magnetism dress cylinder (63), the vertical downwardly extending of telescopic link and end-to-end connection of magnetism dress cylinder (63) have first clamping jaw (631), reciprocating motion is through magnetism dress linear electric motor (62) and magnetism dress cylinder (63) in first clamping jaw (631) between last glassware and cylinder section of thick bamboo (34).

5. The automatic press-fitting machine for the motor stator according to claim 1, wherein: casing device (8) are including casing frame (82), casing clamping structure includes casing linear electric motor (83) and casing cylinder (84), casing linear electric motor (83) set up the top at casing frame (82), casing linear electric motor (83) are connected with casing cylinder (84), the telescopic link of casing cylinder (84) is vertical to be stretched out and drawn back downwards and end-to-end connection has second clamping jaw (841), reciprocating motion is made between material loading vibration dish (81) and cylinder (34) through casing linear electric motor (83) and casing cylinder (84) in second clamping jaw (841).

6. The automatic press-fitting machine for the motor stator according to claim 1, wherein: taking out device (9) is including taking out frame (91), ejection of compact clamping structure is including taking out linear electric motor (92) and taking out cylinder (93), take out linear electric motor (92) and set up at the top of taking out frame (91), take out linear electric motor (92) and take out cylinder (93) and be connected, the vertical downwardly extending and end-to-end connection of telescopic link that takes out cylinder (93) has third clamping jaw (931), be provided with out feed cylinder (24) on workstation (2), third clamping jaw (931) are reciprocating motion through taking out linear electric motor (92) and taking out cylinder (93) between cylinder (34) and play feed cylinder (24).

7. The automatic press-fitting machine for the motor stator according to claim 6, wherein: the discharging barrel (24) is connected with a discharging hose (25).

8. The automatic press-fitting machine for the motor stator according to claim 7, wherein: an access door (11) is hinged on the support (1).

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