阅读说明：本技术 换向器插片机 (Commutator insert machine ) 是由 朱建春 陈思奇 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种换向器插片机,包括工作平台和设于工作平台上的第一支架,第一支架左右两侧均设有插片装置,所述第一支架上设有第一电机和转板,第一电机的转轴穿过第一支架,所述转板设于第一电机的转轴上,且转板上设有多个工位,工位上设有模具,所述插片装置可将云母片或铜片插入模具内,所述插片装置包括设于工作平台上的第二支架,第二支架上设有相对的内板和外板。该换向器插片机插片效率更高、适用性强且插片更加精准。(The invention discloses a commutator sheet inserting machine which comprises a working platform and a first support arranged on the working platform, wherein sheet inserting devices are arranged on the left side and the right side of the first support, a first motor and a rotating plate are arranged on the first support, a rotating shaft of the first motor penetrates through the first support, the rotating plate is arranged on the rotating shaft of the first motor, a plurality of stations are arranged on the rotating plate, a mold is arranged on each station, a mica sheet or a copper sheet can be inserted into the mold through the sheet inserting devices, each sheet inserting device comprises a second support arranged on the working platform, and an inner plate and an outer plate which are opposite to each other are arranged on the second support. This commutator insert machine inserted sheet efficiency is higher, the suitability is strong and the inserted sheet is more accurate.)

1. Commutator insert machine, characterized by: including work platform and the first support of locating on the work platform, the first support left and right sides all is equipped with the inserted sheet device, be equipped with first motor and commentaries on classics board on the first support, first support is passed in the pivot of first motor, change the board and locate in the pivot of first motor, and be equipped with a plurality of stations on the commentaries on classics board, be equipped with the mould on the station, the inserted sheet device can be with mica sheet or copper sheet insert mould in, the inserted sheet device is equipped with relative inner panel and planking including locating the second support on the work platform on the second support.

2. The commutator insert machine of claim 1, wherein: the interior plate is connected with the exterior plate through a plurality of connecting plates, the through holes capable of aligning the die are arranged on the inner sides of the interior plate and the exterior plate, the annular track grooves are formed in the inner walls of the interior plate and the exterior plate, the horizontal track grooves communicated with the lower portion of the first annular track groove are formed in the inner walls of the interior plate and the exterior plate, carriers capable of moving in the horizontal track grooves and the annular track grooves are arranged between the interior plate and the exterior plate, and the carriers are used for placing mica sheets or copper sheets.

3. The commutator insert machine of claim 2, wherein: the carrier comprises a plurality of carrying blocks, the adjacent carrying blocks are hinged through a pin shaft, rollers capable of rolling in a horizontal track groove and an annular track groove are arranged at two ends of the pin shaft, a slot for accommodating a mica sheet or a copper sheet is arranged at the upper end of each carrying block, openings for allowing the mica sheet or the copper sheet to pass through are formed in the front end and the rear end of the slot, the carrying blocks are enclosed into a circular shape when all the carrying blocks enter the annular track groove, and the openings are aligned with the through holes and the die.

4. The commutator insert machine of claim 3, wherein: the second support outside is equipped with the second motor, the inboard is equipped with from the driving wheel, be equipped with the action wheel in the pivot of second motor, the action wheel with from the cover of driving wheel on be equipped with the belt, the upper strata be fixed with the drive block on the belt, the outside the carrier block is equipped with the linkage piece of being connected with the drive block.

5. The commutator insert machine of claim 3, wherein: and the second support is provided with a screw rod transmission device, the screw rod transmission device comprises a motor, a screw rod and a nut, and the outermost side of the carrier block is provided with a linkage block connected with the nut.

6. The commutator insert machine of claim 3, wherein: the second support is provided with a driving cylinder and a sliding rail, a driving shaft of the driving cylinder is provided with a sliding block in sliding fit with the sliding rail, and the outermost side of the driving cylinder is provided with a linkage block connected with the sliding block.

7. A commutator insert machine according to claim 3, 4, 5 or 6, wherein: the outer wall of the inner side of the outer plate is provided with a third support, the third support is provided with an air cylinder, a driving shaft of the air cylinder is provided with a jacking block, and the jacking block is provided with a thimble capable of aligning to the slot.

8. The commutator insert machine of claim 7, wherein: and a guide plate is arranged in the through hole of the outer plate, and a guide hole for the thimble to pass through is formed in the guide plate.

9. The commutator insert machine of claim 1, wherein: the circumference of the rotating plate is equally divided into four stations, and the working time of the rotating plate rotates by 90 degrees in an intermittent manner.

Technical Field

The invention relates to the field of commutator assembly equipment, in particular to a commutator insert machine.

Background

The mica sheets and the copper sheets need to be inserted into a mold during assembly of the commutator and then the next operation is carried out, at present, most of the existing commutator sheet inserting machines insert the mica sheets and the copper sheets one by one into the mold, and the commutator sheet inserting machine has extremely low sheet inserting efficiency.

Disclosure of Invention

In view of the defects of the background art, the invention aims to provide a commutator sheet inserting machine which is higher in sheet inserting efficiency, strong in applicability and more accurate in sheet inserting.

Therefore, the invention is realized by adopting the following technical scheme:

commutator insert machine, characterized by: including work platform and the first support of locating on the work platform, the first support left and right sides all is equipped with the inserted sheet device, be equipped with first motor and commentaries on classics board on the first support, first support is passed in the pivot of first motor, change the board and locate in the pivot of first motor, and be equipped with a plurality of stations on the commentaries on classics board, be equipped with the mould on the station, the inserted sheet device can be with mica sheet or copper sheet insert mould in, the inserted sheet device is equipped with relative inner panel and planking including locating the second support on the work platform on the second support.

Further, connect through a plurality of even boards between inner panel and the planking, the inboard of inner panel and planking all is equipped with the through-hole that can aim at the mould, and the inboard inner wall of inner panel and planking all is equipped with annular track groove, and inner panel and planking inner wall are equipped with the communicating horizontal track groove with first annular track groove lower part, and are equipped with the carrier that can move about in horizontal track groove and annular track groove between inner panel and the planking, and the carrier is used for placing mica sheet or copper sheet.

Further, the carrier comprises a plurality of carrying blocks, the adjacent carrying blocks are hinged through a pin shaft, rollers capable of rolling in the horizontal track groove and the annular track groove are arranged at two ends of the pin shaft, a slot for accommodating a mica sheet or a copper sheet to be inserted is formed in the upper end of each carrying block, openings for allowing the mica sheet or the copper sheet to pass through are formed in the front end and the rear end of each slot, the carrying blocks are surrounded into a circular shape when all the carrying blocks enter the annular track groove, and the openings are aligned with the through holes and the die.

Further, the second support outside is equipped with the second motor, the inboard is equipped with from the driving wheel, be equipped with the action wheel in the pivot of second motor, the action wheel with from the cover on the driving wheel be equipped with the belt, the upper strata be fixed with the drive block on the belt, the outside the carrier block is equipped with the linkage piece of being connected with the drive block.

Furthermore, a screw rod transmission device is arranged on the second support and comprises a motor, a screw rod and a nut, and the outermost side of the carrier block is provided with a linkage block connected with the nut.

Furthermore, a driving cylinder and a sliding rail are arranged on the second support, a sliding block in sliding fit with the sliding rail is arranged on a driving shaft of the driving cylinder, and a linkage block connected with the sliding block is arranged on the outermost side of the carrying block.

Furthermore, a third support is arranged on the outer wall of the inner side of the outer plate, an air cylinder is arranged on the third support, a top block is arranged on a driving shaft of the air cylinder, and a thimble capable of aligning with the slot is arranged on the top block.

Furthermore, a guide plate is arranged in the through hole of the outer plate, and a guide hole for the thimble to pass through is formed in the guide plate.

Furthermore, four stations are equally distributed on the circumference of the rotating plate, and the working time of the rotating plate rotates by 90 degrees in an intermittent mode.

After the technical scheme is adopted, firstly, a copper sheet is placed into a slot of a left sheet inserting device, then a left second motor is started to drive a driving block and a carrying block to move inwards, all the carrying blocks are enabled to enter a circular track slot, all the carrying blocks are surrounded into a circle, openings of the carrying blocks are aligned with a through hole, a mold and an ejector pin, then a cylinder is started to drive the ejector pin to eject the whole circle of copper sheet into the corresponding mold, then the cylinder is started to enable the ejector pin to be separated from the slot and reset, the second motor is driven to enable the driving block and the carrying block to move outwards and reset, meanwhile, a first motor is started to drive a turntable to rotate clockwise, so that the mold with the inserted sheet enters the next work, an empty mold is aligned with the through hole to prepare for the next sheet inserting work, when the mold with the inserted sheet rotates to a right sheet inserting device, the right second motor and the cylinder are started in sequence to insert the mica sheet into the slot (the principle is the same as the sheet inserting process, no more detailed description is given here), the first motor is started again to drive the rotating disc to rotate, so that the molds with the inserted copper sheets and mica sheets enter the next step of work, and the operation is repeated until all the molds are inserted with the mica sheets and the copper sheets.

This commutator insert machine can push up the mica sheet or the copper sheet of whole circle to the mould that corresponds in, and inserted sheet efficiency is higher, and the quantity of carrier block can be adjusted according to the specification of commutator, is applicable to the commutator of various different specifications, and the suitability is strong, and in addition, setting up of deflector and guiding hole makes the thimble can be more accurate push up into the mould with mica sheet and copper sheet, and the inserted sheet is more accurate.

Drawings

The invention has the following drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of an inner plate and a carrier for inserting copper sheets according to the present invention;

FIG. 3 is a schematic perspective view of a carrier for inserting a copper sheet according to the present invention;

fig. 4 is a schematic perspective view of all carriers for inserting mica sheets into the annular track groove;

fig. 5 is a partial perspective view of two outer plates according to the present invention.

Reference numerals: 1. a working platform; 2. a first bracket; 3. a first motor; 4. rotating the plate; 5. a station; 6. a mold; 7. a second bracket; 8. an inner plate; 9. an outer plate; 10. a through hole; 11. an annular track groove; 12. a horizontal rail groove; 13. a carrier block; 14. a pin shaft; 15. a roller; 16. a slot; 17. an opening; 18. a second motor; 19. a driven wheel; 20. a driving wheel; 22. a belt; 23. a drive block; 24. a linkage block; 25. a third support; 26. a cylinder; 27. a top block; 28. a thimble; 29. a guide plate; 30. a guide hole; 31. and (7) connecting plates.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to the attached drawings, the commutator insert machine provided by the invention comprises a working platform 1 and a first support 2 arranged on the working platform 1, wherein insert devices are arranged on the left side and the right side of the first support 2, a first motor 3 and a rotating plate 4 are arranged on the first support 2, a rotating shaft of the first motor 3 penetrates through the first support 2, the rotating plate 4 is arranged on the rotating shaft of the first motor 3, a plurality of stations 5 are arranged on the rotating plate 4, a mold 6 is arranged on the stations 5, a mica sheet or a copper sheet can be inserted into the mold 6 by the insert devices, the insert devices comprise a second support 7 arranged on the working platform 1, an inner plate 8 and an outer plate 9 which are opposite are arranged on the second support 7, the inner plate 8 and the outer plate 9 are connected through a plurality of connecting plates 31, through holes 10 which can be aligned with the mold 6 are arranged on the inner sides of the inner plate 8 and the outer plate 9, annular track grooves 11 are arranged on the inner side inner walls of the inner plate 8 and the outer plate 9, the inner walls of the inner plate 8 and the outer plate 9 are provided with horizontal track grooves 12 communicated with the lower portion of the first annular track groove 11, a carrier capable of moving in the horizontal track grooves 12 and the annular track grooves 11 is arranged between the inner plate 8 and the outer plate 9, the carrier is used for placing mica sheets or copper sheets and comprises a plurality of carrier blocks 13, the adjacent carrier blocks 13 are hinged through pin shafts 14, both ends of each pin shaft 14 are provided with rollers 15 capable of rolling in the horizontal track grooves 12 and the annular track grooves 11, the upper ends of the carrier blocks 13 are provided with inserting grooves 16 for accommodating the mica sheets or the copper sheets, the front and rear ends of each inserting groove 16 are provided with openings 17 for accommodating the mica sheets or the copper sheets, when all the carrier blocks 13 enter the annular track grooves 11, the carrier blocks 13 are surrounded into a circular shape, at the moment, the openings 17 are aligned with the through holes 10 and the mold 6, the outer side of the second support 7 is provided with a second motor 18, the inner side of which is provided with a driven wheel 19, a rotating shaft of the second motor 18 is provided with a driving wheel 20, a belt 22 is sleeved on the driving wheel 20 and the driven wheel 19, a driving block 23 is fixed on the belt 22 on the upper layer, a linkage block 24 connected with the driving block 23 is arranged on the load block 13 on the outermost side, a screw rod transmission device is arranged on the second support 7, the screw rod transmission device comprises a motor, a screw rod and a nut, the load block on the outermost side is provided with the linkage block 24 connected with the nut, a driving cylinder and a slide rail are arranged on the second support 7, a slide block in sliding fit with the slide rail is arranged on the driving shaft of the driving cylinder, the load block on the outermost side is provided with the linkage block 24 connected with the slide block, the movement of the carrier can be realized in various modes, a third support 25 is arranged on the outer wall of the inner side of the outer plate 9, an air cylinder 26 is arranged on the third support 25, an ejector block 27 is arranged on the driving shaft of the air cylinder 26, an ejector pin 28 capable of aligning with the slot 16 is arranged on the ejector block 27, and a guide plate 29 is arranged in the through hole 10 of the outer plate 9, be equipped with on the deflector 29 and hold the guiding hole 30 that thimble 28 passed, the circumference is equallyd divide there are four stations 5 on the commentaries on classics board 4, and carousel 4 operating time is intermittent type and is rotated 90, makes the inserted sheet working process have station 5 and mould 6 to aim at the inserted sheet device all the time, and the inserted sheet efficiency is higher.

The working principle of the invention is as follows: firstly, placing a copper sheet into a slot 16 of a left sheet inserting device, then starting a left second motor 18 to drive a driving block 23 and a carrying block 13 to move inwards to enable all carrying blocks 13 to enter an annular track groove 11, at the moment, all carrying blocks 13 are encircled into a circle, openings 17 of all carrying blocks are aligned with a through hole 10, a mold 6 and a thimble 28, then starting an air cylinder 26 to drive the thimble 28 to eject the whole circle of copper sheet into a corresponding mold 6, then starting the air cylinder 26 to enable the thimble 28 to be separated from the slot 16 and reset, driving the second motor 18 to enable the driving block 23 and the carrying block 13 to move outwards and reset, meanwhile, starting a first motor 3 to drive a rotating disc to rotate clockwise to enable the inserted mold 6 to enter the next work and enable an empty mold 6 to be aligned with the through hole 10 to prepare for the next sheet inserting work, and when the mold 6 with the copper sheet to be inserted rotates to a right sheet inserting device, sequentially starting a right second motor 18, The cylinder 26 inserts the mica sheets into the slot 16 (the principle is the same as the copper sheet inserting process, and is not described herein), and then the first motor 3 is started to drive the turntable to rotate, so that the molds 6 with the inserted copper sheets and the mica sheets enter the next step of work, and the steps are repeated until all the molds 6 are inserted with the mica sheets and the copper sheets.

In this embodiment, commutator insert machine can push up the mica sheet or the copper sheet of whole circle to corresponding mould 6 in, the inserted sheet is efficient higher, and the quantity of carrier block 13 can be adjusted according to the specification of commutator, is applicable to the commutator of various different specifications, and the suitability is strong, and in addition, the setting up of deflector 29 and guiding hole 30 makes in the ejector pin 28 can be more accurate pushes up the mica sheet and the copper sheet into mould 6, and the inserted sheet is more accurate.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.