CN217121990U

CN217121990U - Full-automatic plate arranging machine for commutator

Info

Publication number: CN217121990U
Application number: CN202221101353.7U
Authority: CN
Inventors: 李庆宝
Original assignee: Chongqing Bohe Electric Co ltd
Current assignee: Chongqing Bohe Electric Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-05
Anticipated expiration: 2032-05-10

Abstract

The utility model belongs to the technical field of commutators, and discloses a full-automatic commutator sheet arranging machine, which comprises a main body, wherein one side of the main body is fixedly connected with an extension plate, a turntable is rotationally connected above the extension plate, a plurality of material seats are rotationally connected on the turntable, and material cores are arranged on the material seats; a first air cylinder is arranged above the rotary table and close to the blanking device, and the output end of the first air cylinder is connected with a driving device; the utility model discloses a when the material core rotated drive arrangement under, first cylinder stretches out, send into the square hole with drive arrangement's output inside, drive arrangement drove the material core under the effect of material seat and has rotated an angle, and the process that the repeated pay-off cut off, until this material core is arranged fully, the carousel rotates the below of sending into drive arrangement with next material core, the piece is arranged in the automation that the commutator can be realized to this structure to just automatic rotation to next process after arranging fully.

Description

Full-automatic plate arranging machine for commutator

Technical Field

The utility model belongs to the technical field of the commutator, concretely relates to full-automatic sheet arranging machine of commutator.

Background

The commutator is an important part for a direct current motor and an alternating current commutator motor armature, which is composed of a copper bar, an insulating matrix and mica sheets, is commonly called a commutator and is a part on a direct current permanent magnet series motor for enabling the motor to continuously rotate, structurally, the commutator is a circle formed by a plurality of contact sheets, the contact sheets are respectively connected with each tap on a rotor, two electrodes are connected outside the commutator and are called electric brushes to be in contact with the commutator, only two of the electric brushes are in contact with the commutator, and in order to ensure the production efficiency and quality, the existing commutator is generally produced by a sheet arranging machine.

But the arranging machine for the commutator on the current market still can not realize complete automation, and in the operation process, still need artifical supplementary going on, the process of unloading after finishing in production of current arranging machine is violent moreover, and this can make the commutator that just adorns take place to become flexible, and then leads to the product failure rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic arranging mascerating machine of commutator to solve the current arranging mascerating machine for the commutator that proposes in the above-mentioned background art and still can't realize complete automation, in operation process, still need artifical supplementary to carry out and the problem of the process of unloading crudely.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic commutator arranging machine comprises a main body, wherein a support plate is fixedly connected to one side of the main body, a rotary table is rotatably connected above the support plate, a plurality of material seats are rotatably connected to the rotary table, and material cores are arranged on the material seats; the copper sheet cutting machine is characterized in that two rows of conveying wheels are rotatably connected to the main body, a copper sheet is arranged between the two rows of conveying wheels, and a material cutting device is arranged on one side of each conveying wheel; a first air cylinder is arranged above the rotary table and close to the blanking device, and the output end of the first air cylinder is connected with a driving device; the inside of material core is seted up the square hole.

Preferably, a support frame is mounted on one side, far away from the material cutting device, above the turntable, a lead screw is rotatably connected to the support frame, and a discharging device is rotatably connected to the lead screw; the discharging device comprises a third cylinder, the output end of the third cylinder is connected with a supporting rod, an air bag is arranged outside the supporting rod, and one side of the air bag is connected with a gas conveying pipe.

Preferably, a second cylinder is installed on one side, adjacent to the material cutting device, of the upper portion of the rotary table, the output end of the second cylinder is connected with a regular sleeve, and the regular sleeve is located right above the material seat.

Preferably, the material cutting device comprises a vertical plate, a chute is formed in the vertical plate, a driving disc is rotatably connected to one side of the chute, a connecting rod is rotatably connected to the driving disc, a cutter is rotatably connected to one end of the connecting rod, and the cutter can move along the chute.

Preferably, the main body is provided with a cavity, the cavity is internally provided with a fan, one side of the fan is connected with a chip collecting pipe, a filter screen is arranged inside the chip collecting pipe, and a chip removing port is formed in the main body corresponding to the chip collecting pipe.

Preferably, the lower part of the scrap collecting pipe is fixedly connected with a guide pipe, a scrap collecting box is arranged below the guide pipe, and a handle is installed on one side of the scrap collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a carousel can realize waiting angular rotation, when the material core rotates drive arrangement under, first cylinder stretches out, send into square hole inside drive arrangement's output, the delivery wheel drives the copper sheet and removes afterwards, make the copper sheet get into inside the recess that the material core corresponds, cut off the copper sheet through blank device afterwards, then, drive arrangement drives the material core under the effect of material seat and has rotated an angle, and the process that the pay-off was cut off repeatedly, until this material core is arranged after full, first cylinder resets, under the drive of motor, the carousel has rotated certain angle, send into drive arrangement's below with the material core that next vacant, the piece is arranged in the automation that the commutator can be realized to this structure, and just automatic rotation to next process after arranging.

(2) The utility model discloses under the effect of lead screw, drive branch through the third cylinder and remove to the material core top of arranging the piece completion, send into branch inside the square hole back, aerify to gasbag inside along the gas-supply pipe, and make it expand fast, so as to fill up square hole inside, the shrink of third cylinder afterwards, remove the material core and move the material seat, and under the effect of lead screw, remove to appointed place of unloading, deflate through the gas-supply pipe, make the gasbag shrink, in order to accomplish breaking away from of branch and material core.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the turntable of the present invention;

FIG. 3 is a front view of the cutting device of the present invention;

FIG. 4 is a top view of the cutting device of the present invention;

fig. 5 is a top view of the core of the present invention;

fig. 6 is a schematic structural view of the core of the present invention;

fig. 7 is a schematic structural view of the discharging device of the present invention;

in the figure: 1. a main body; 2. a support plate; 3. a turntable; 4. a material seat; 5. a delivery wheel; 6. a copper sheet; 7. a material cutting device; 8. a first cylinder; 9. a drive device; 10. a core; 11. a second cylinder; 12. the whole set is regulated; 13. a support frame; 14. a lead screw; 15. a discharge device; 16. a chip removal port; 17. a scrap collecting pipe; 18. a fan; 19. filtering with a screen; 20. a conduit; 21. a scrap collecting box; 22. a handle; 23. a cavity; 24. a square hole; 25. a vertical plate; 26. a drive plate; 27. a chute; 28. a connecting rod; 29. a cutter; 30. a third cylinder; 31. a strut; 32. an air bag; 33. a gas delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a full-automatic sheet arranging machine for a commutator comprises a main body 1, wherein a support plate 2 is fixedly connected to one side of the main body 1, a turntable 3 is rotatably connected above the support plate 2, a plurality of material seats 4 are rotatably connected to the turntable 3, and material cores 10 are arranged on the material seats 4; two rows of conveying wheels 5 are rotatably connected to the main body 1, a copper sheet 6 is arranged between the two rows of conveying wheels 5, and a material cutting device 7 is arranged on one side of each conveying wheel 5; a first air cylinder 8 is arranged above the rotary table 3 and close to the blanking device 7, and the output end of the first air cylinder 8 is connected with a driving device 9; the core 10 is provided with a square hole 24.

Through the technical scheme:

specifically, carousel 3 can realize the rotation of equal angle, when material core 10 rotates under drive arrangement 9, first cylinder 8 stretches out, send drive arrangement 9's output into inside square hole 24, delivery wheel 5 drives copper sheet 6 and removes afterwards, make copper sheet 6 get into inside the recess that material core 10 corresponds, cut off copper sheet 6 through blank device 7 afterwards, and then, drive arrangement 9 drives material core 10 under the effect of material seat 4 and rotates an angle, and the process that the pay-off was cut off is repeated, until this material core 10 is arranged after full, first cylinder 8 resets, under the drive of motor, carousel 3 rotates certain angle once more, send into drive arrangement 9's below with the material core 10 of next vacant.

Furthermore, a supporting frame 13 is installed on one side, far away from the material cutting device 7, above the rotary table 3, a lead screw 14 is rotatably connected to the supporting frame 13, and a discharging device 15 is rotatably connected to the lead screw 14; the discharging device 15 comprises a third air cylinder 30, an output end of the third air cylinder 30 is connected with a supporting rod 31, an air bag 32 is arranged outside the supporting rod 31, one side of the air bag 32 is connected with an air conveying pipe 33, the supporting rod 31 is driven by the third air cylinder 30 to move to the position above the material core 10 after the material core is subjected to sheet discharge, the supporting rod 31 is conveyed into the square hole 24 and then inflated along the air conveying pipe 33 to be rapidly expanded so as to fill the square hole 24, then the third air cylinder 30 contracts to move the material core 10 to the material seat 4, the supporting rod 31 is moved to a specified discharging place under the action of the screw 14, air is exhausted through the air conveying pipe 33, the air bag 32 contracts to complete separation of the supporting rod 31 and the material core 10.

Further, the second cylinder 11 is installed adjacent to one side of blank device 7 in the top of carousel 3, and the output of second cylinder 11 is connected with the rule set 12, and just rule set 12 is located material seat 4 directly over, and when arranging the material core 10 that the piece was accomplished and being located the below of rule set 12, second cylinder 11 promoted the outside of rule set 12 cover at material core 10 to copper sheet 6 on the material core 10 is regular, avoids it loose.

Further, blank device 7 includes riser 25, spout 27 has been seted up on the riser 25, one side of spout 27 rotates and is connected with driving-disc 26, it is connected with connecting rod 28 to rotate on the driving-disc 26, the one end of connecting rod 28 rotates and is connected with cutter 29, cutter 29 can remove along spout 27, under the drive of driving-disc 26, connecting rod 28 drives cutter 29 and makes reciprocal linear motion along spout 27, through the rotational speed of control driving-disc 26, can realize the speed that cutter 29 cuts off copper sheet 6, in order to obtain the row piece of different widths.

Referring to fig. 1-2, a cavity 23 is formed in the main body 1, a fan 18 is installed inside the cavity 23, a chip collecting pipe 17 is connected to one side of the fan 18, a filter screen 19 is disposed inside the chip collecting pipe 17, and a chip removing port 16 is formed in the main body 1 at a position corresponding to the chip collecting pipe 17.

Through the technical scheme:

specifically, when the cutter 29 cuts the copper sheet 6, cutting chips can be generated and accumulated as long as time goes on, part of the cutting chips fall between the support plate 2 and the main body 1, and the rotary plate 3 blocks the cutting chips, so that the cutting chips are inconvenient to clean, negative pressure can be generated in the chip collecting pipe 17 through the fan 18, the cutting chips are carried by external air flow to enter the chip collecting pipe 17 through the chip removing port 16, and the cutting chips are retained in the pipe under the blocking of the filter screen 19.

Furthermore, a guide pipe 20 is fixedly connected below the chip collecting pipe 17, a chip collecting box 21 is arranged below the guide pipe 20, a handle 22 is installed on one side of the chip collecting box 21, chips staying in the chip collecting pipe 17 can move to the inside of the guide pipe 20 along the filter screen 19 and finally enter the chip collecting box 21 along the guide pipe 20, and the chip collecting box 21 can be easily pulled away from the inside of the cavity 23 through the handle 22 during cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic sheet arranging machine of commutator which characterized in that: the material feeding device comprises a main body (1), wherein a support plate (2) is fixedly connected to one side of the main body (1), a rotary table (3) is rotatably connected above the support plate (2), a plurality of material seats (4) are rotatably connected to the rotary table (3), and material cores (10) are arranged on the material seats (4);

the copper sheet cutting machine is characterized in that two rows of conveying wheels (5) are rotatably connected to the main body (1), a copper sheet (6) is arranged between the two rows of conveying wheels (5), and a material cutting device (7) is arranged on one side of each conveying wheel (5);

a first air cylinder (8) is arranged above the rotary table (3) and close to the blanking device (7), and the output end of the first air cylinder (8) is connected with a driving device (9);

the material core (10) is internally provided with a square hole (24).

2. The full-automatic sheet arranging machine for the commutator of claim 1, wherein: a supporting frame (13) is installed on one side, far away from the material cutting device (7), above the rotary table (3), a lead screw (14) is rotatably connected onto the supporting frame (13), and a discharging device (15) is rotatably connected onto the lead screw (14);

discharge apparatus (15) include third cylinder (30), the output of third cylinder (30) is connected with branch (31), the outside of branch (31) is provided with gasbag (32), one side of gasbag (32) is connected with gas-supply pipe (33).

3. The full-automatic sheet arranging machine for the commutator of claim 2, wherein: a second cylinder (11) is installed on one side, adjacent to the material cutting device (7), of the upper portion of the rotary table (3), the output end of the second cylinder (11) is connected with a rule set (12), and the rule set (12) is located right above the material seat (4).

4. The full-automatic sheet arranging machine for the commutator of claim 3, wherein: the material cutting device (7) comprises a vertical plate (25), a sliding groove (27) is formed in the vertical plate (25), a driving plate (26) is rotatably connected to one side of the sliding groove (27), a connecting rod (28) is rotatably connected to the driving plate (26), a cutter (29) is rotatably connected to one end of the connecting rod (28), and the cutter (29) can move along the sliding groove (27).

5. The full-automatic sheet arranging machine for the commutator of claim 4, wherein: the utility model discloses a chip removing machine, including main part (1), seted up cavity (23) on main part (1), the internally mounted of cavity (23) has fan (18), one side of fan (18) is connected with collection bits pipe (17), the inside of collection bits pipe (17) is provided with filter screen (19), and the position that is corresponding to collection bits pipe (17) on main part (1) has seted up chip removing mouth (16).

6. The full-automatic sheet arranging machine for the commutator of claim 5, wherein: the lower part of the scrap collecting pipe (17) is fixedly connected with a guide pipe (20), a scrap collecting box (21) is arranged below the guide pipe (20), and a handle (22) is installed on one side of the scrap collecting box (21).