Feeding device of commutator segment arranging machine

Abstract

The utility model relates to the technical field of commutator segment arranging machines, and discloses a feeding device of a commutator segment arranging machine, which comprises a sleeve, a connecting sleeve is arranged in the sleeve, a rotating core is arranged in the connecting sleeve, upper lubricating mechanisms are distributed on the left side of the sleeve at equal intervals, and a dismounting mechanism is arranged on the right side of the rotating core. The main through pipe is communicated with a ring pipe, the ring pipe is communicated with connecting pipes at equal intervals, each connecting pipe is provided with a communicating groove, each communicating groove is in threaded connection with an outlet pipe, each outlet pipe is communicated with a small spray head, and a clamping groove is clamped with the output end of a pneumatic telescopic rod. According to the utility model, the automatic pusher rod pushes the connected push plug towards the left side to push lubricating oil towards the left side, the lubricating oil is introduced into the plurality of connecting pipes on the coil pipe, the communicated outlet pipe and the small spray head through the main through pipe, and the small spray head is used for spraying the lubricating oil to the copper bar and the copper groove on the rotating core to lubricate the copper bar and the copper groove.

Description

Technical Field

[0001] The utility model relates to the technical field of commutator sheet arranging machines, in particular to a feeding device for a commutator sheet arranging machine. Background Art

[0002] The commutator, commonly known as the commutation device, is a component on a DC permanent magnet series-excited motor to enable the motor to rotate continuously. During the production process of the commutator, a sheet arranging machine is required to process the commutator. The sheet arranging machine needs to feed copper bars through a feeding device. Although there are a large variety and quantity of feeding operations for the commutator sheet arranging machine, there are still certain problems during the feeding process of the commutator sheet arranging machine. Especially during long-term feeding, it is prone to jamming and wear, resulting in low efficiency during the feeding process of the commutator sheet arranging machine. Therefore, those skilled in the art have provided a feeding device for a commutator sheet arranging machine to solve the problems raised in the above background art. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a feeding device for a commutator sheet arranging machine is proposed, which realizes that the feeding device of the commutator sheet arranging machine increases the lubrication effect, is not prone to jamming and wear, improves the feeding efficiency, and realizes that the feeding operation is convenient for local disassembly and use.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A feeding device for a commutator sheet arranging machine includes a sleeve. A connecting sleeve is arranged inside the sleeve, and a rotating core is arranged inside the connecting sleeve. Upper lubricating mechanisms are equidistantly distributed on the left side of the sleeve, and a disassembly mechanism is arranged on the right side of the rotating core;

[0006] The upper lubricating mechanism includes a main through pipe and a push plug. The main through pipes are equidistantly distributed on the left side of the sleeve. A ring pipe is communicated with the main through pipe. Connecting pipes are equidistantly communicated with the ring pipe. Communication grooves are arranged on the connecting pipes, and the communication grooves are all threadedly connected with outlet pipes. The outlet pipes are all communicated with small spray heads. The push plug is arranged on the right side inside the sleeve, and automatic push rods are arranged at both ends on the right side of the push plug;

[0007] Through the above technical solutions, the outlet pipes and the connected small spray heads are sequentially threadedly connected into the communication grooves on the connecting pipes. Then, the two automatic push rods inside the sleeve push the connected push plug towards the left, pushing the lubricating oil on the left side of the push plug towards the left, and passing it through the main through pipe to the multiple connecting pipes on the ring pipe and the connected outlet pipes and small spray heads. The small spray heads spray lubricating oil onto the copper bars and copper grooves on the rotating core to lubricate them.

[0008] Furthermore, the disassembly mechanism includes an internal-threaded ring, which is arranged on the right side of the rotating core. The internal-threaded ring is threadedly connected with an external-threaded connecting block. A clamping groove is arranged on the right side of the external-threaded connecting block, and the output end of the pneumatic telescopic rod is clamped with the clamping groove;

[0009] Through the above technical solution, by retracting the output end of the pneumatic telescopic rod from the clamping groove on the right side of the external-threaded connecting block, and then by rotating and removing the external-threaded connecting block from the internal-threaded ring, it can be disassembled.

[0010] Furthermore, a sealed bottom cover is arranged on the right side of the sleeve. At positions corresponding to the sleeve, a plurality of first fixing grooves are evenly distributed on the sealed bottom cover, and the first fixing grooves are all threadedly connected with first fixing bolts;

[0011] Through the above technical solution, the bottom of the sleeve is sealed by the sealed bottom cover, and the sealed bottom cover is fixedly reinforced on the right side of the sleeve by the first fixing bolts and the first fixing grooves.

[0012] Furthermore, copper bars are evenly distributed on the outer wall of the rotating core. The copper bars are all clamped with copper grooves, and the copper grooves are evenly distributed on the inner wall of the connecting sleeve. Gaskets are arranged inside the copper grooves, and a belt sleeve is arranged on the outer wall of the connecting sleeve;

[0013] Through the above technical solution, the connecting sleeve is tightly fixed by the belt sleeve, and the rotating core is sleeved by the connecting sleeve, which increases the stability of the rotating core during operation.

[0014] Furthermore, a water inlet pipe is communicated with the right end of the front side of the sleeve, and a sealing cover is arranged on the water inlet pipe;

[0015] Through the above technical solution, the inside of the sleeve is filled with lubricating oil through the water inlet pipe, and is sealed by the sealing cover.

[0016] Furthermore, a support rod is arranged at the bottom of the pneumatic telescopic rod. A pressing block is arranged at the top of the support rod. Second fixing grooves are arranged at positions corresponding to the top of the support rod on the pressing block, and the second fixing grooves are all threadedly connected with second fixing bolts;

[0017] Through the above technical solution, the support rod plays a supporting role for the pneumatic telescopic rod, and the stability is reinforced by the pressing block. Then, the pressing block is fixed on the support rod by the second fixing bolts to reinforce the pneumatic telescopic rod during operation.

[0018] Furthermore, a fixing frame is installed at the bottom of the outer wall of the sleeve. The top of the fixing frame is fixedly connected with the top of the base, and the bottom of the support rod is in contact with the top right side of the base;

[0019] Through the above technical solution, the sleeve is supported and fixed by the setting of the fixing frame, and the fixing frame and the support rod are fixedly supported by the setting of the base.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation of the main through pipe, the ring pipe, the connecting pipe, the communicating groove, the outlet pipe, the small nozzle, the push plug and the automatic push rod, when the feeding of the commutator rowing machine is carried out for a long time, the lubricating effect is increased, the situation of jamming and abrasion is not easy to occur, and the feeding efficiency is improved.

[0022] 2. In the utility model, through the cooperation of the internal thread ring, the external thread connecting block, the clamping groove and the pneumatic telescopic rod, the feeding operation is convenient for local disassembly and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a left-side exploded view of a feeding device of a commutator rowing machine proposed by the utility model;

[0024] Figure 2 It is a right-side exploded view of a feeding device of a commutator rowing machine proposed by the utility model;

[0025] Figure 3 It is a front view of a feeding device of a commutator rowing machine proposed by the utility model.

[0026] LEGEND DESCRIPTION:

[0027] 1. Upper lubrication mechanism; 101. Main through pipe; 102. Ring pipe; 103. Connecting pipe; 104. Communicating groove; 105. Outlet pipe; 106. Small nozzle; 107. Push plug; 108. Automatic push rod; 2. Disassembly mechanism; 201. Internal thread ring; 202. External thread connecting block; 203. Clamping groove; 204. Pneumatic telescopic rod; 3. Sleeve; 4. Sealed bottom cover; 5. First fixing groove; 6. First fixing bolt; 7. Rotating core; 8. Copper row; 9. Copper groove; 10. Gasket; 11. Inlet pipe; 12. Sealing cover; 13. Support rod; 14. Pressing block; 15. Second fixing groove; 16. Second fixing bolt; 17. Fixing frame; 18. Base; 19. Belt sleeve; 20. Connecting sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figures 1-3 , an embodiment provided by the present utility model: a feeding device for a commutator sheet arranging machine, including a sleeve 3, a connecting sleeve 20 is arranged inside the sleeve 3, a rotating core 7 is arranged inside the connecting sleeve 20, a lubricating mechanism 1 is equally distributed on the left side of the sleeve 3, and a dismounting mechanism 2 is arranged on the right side of the rotating core 7;

[0030] The lubricating mechanism 1 includes a main through pipe 101 and a push plug 107. The main through pipes 101 are equally distributed on the left side of the sleeve 3. A ring pipe 102 is communicated with the main through pipe 101. Connecting pipes 103 are equally communicated with the ring pipe 102. Communication grooves 104 are arranged on the connecting pipes 103. The communication grooves 104 are all threadedly connected with outlet pipes 105. The outlet pipes 105 are all communicated with small spray heads 106. The push plug 107 is arranged on the right side inside the sleeve 3. Automatic push rod 108 is arranged at both ends on the right side of the push plug 107. By sequentially threadedly connecting the outlet pipes 105 and the small spray heads 106 connected thereto into the communication grooves 104 on the connecting pipes 103, then the two automatic push rods 108 inside the sleeve 3 push the connected push plug 107 towards the left, push the lubricating oil on the left side of the push plug 107 towards the left, and pass it through the main through pipe 101 to the multiple connecting pipes 103 on the ring pipe 102 and the connected outlet pipes 105 and small spray heads 106. The small spray heads 106 spray lubricating oil on the copper row 8 and the copper groove 9 on the rotating core 7 to lubricate them.

[0031] The dismounting mechanism 2 includes an internal thread ring 201, the internal thread ring 201 is arranged on the right side of the rotating core 7, the internal thread ring 201 is threadedly connected with an external thread connecting block 202, a clamping groove 203 is arranged on the right side of the external thread connecting block 202, and the output end of the pneumatic telescopic rod 204 is clamped with the clamping groove 203. By retracting the output end of the pneumatic telescopic rod 204 from the clamping groove 203 on the right side of the external thread connecting block 202, then the external thread connecting block 202 is rotated and taken out from the internal thread ring 201 for dismounting.

[0032] A sealing bottom cover 4 is arranged on the right side of the sleeve 3. First fixing grooves 5 are equally distributed at corresponding positions between the sealing bottom cover 4 and the sleeve 3. The first fixing grooves 5 are all threadedly connected with first fixing bolts 6. The bottom of the sleeve 3 is sealed by the sealing bottom cover 4, and the sealing bottom cover 4 is firmly fixed on the right side of the sleeve 3 through the first fixing bolts 6 and the first fixing grooves 5.

[0033] The outer wall of the rotating core 7 is evenly distributed with copper bars 8, and the copper bars 8 are all engaged with the copper grooves 9. The copper grooves 9 are evenly distributed on the inner wall of the connecting sleeve 20. Gaskets 10 are arranged inside the copper grooves 9. A belt sleeve 19 is arranged on the outer wall of the connecting sleeve 20. The connecting sleeve 20 is pressed and fixed through the belt sleeve 19, and the rotating core 7 is sleeved by the connecting sleeve 20, so as to increase the uniform stability during the operation of the rotating core 7.

[0034] The right end of the front side of the sleeve 3 is communicated with an inlet pipe 11. A sealing cover 12 is arranged on the inlet pipe 11. The inside of the sleeve 3 is filled with lubricating oil through the inlet pipe 11 and sealed by the sealing cover 12.

[0035] A support rod 13 is arranged at the bottom of the pneumatic telescopic rod 204. A pressing block 14 is arranged at the top of the support rod 13. Second fixing grooves 15 are arranged at the positions corresponding to the top of the support rod 13 on the pressing block 14. The second fixing grooves 15 are all threadedly connected with second fixing bolts 16. The support rod 13 plays a supporting role for the pneumatic telescopic rod 204, and the pressing block 14 is used to reinforce the stability. Then, the pressing block 14 is fixed on the support rod 13 by the second fixing bolts 16 to reinforce the pneumatic telescopic rod 204 during operation.

[0036] A fixing frame 17 is installed at the bottom of the outer wall of the sleeve 3. The top of the fixing frame 17 is fixedly connected with the top of the base 18. The right side of the top of the base 18 is in contact with the bottom of the support rod 13. The sleeve 3 is supported and fixed by the arrangement of the fixing frame 17, and the fixing frame 17 and the support rod 13 are fixedly supported by the arrangement of the base 18.

[0037] Working principle: The outlet pipe 105 and the small spray head 106 connected thereto are sequentially threadedly connected into the communication groove 104 on the connecting pipe 103. Then, the two automatic push rods 108 inside the sleeve 3 push the connected push plug 107 towards the left, pushing the lubricating oil on the left side of the push plug 107 towards the left, and leading it to the multiple connecting pipes 103 on the ring pipe 102, the communicated outlet pipe 105 and the small spray head 106 through the main through pipe 101. The small spray head 106 sprays lubricating oil onto the copper bars 8 and copper grooves 9 on the rotating core 7 for lubrication. During the long-term feeding of the commutator sheet feeding machine, the lubrication effect is increased, and it is not easy to produce jamming and wear, improving the feeding efficiency. By retracting the output end of the pneumatic telescopic rod 204 from the card slot 203 on the right side of the external thread connecting block 202, and then rotating and removing the external thread connecting block 202 from the internal thread ring 201 for disassembly, the feeding operation is convenient for local disassembly and use.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A feeding device for a commutator sheet arranging machine, comprising a sleeve (3), characterized in that: A connecting sleeve (20) is arranged inside the sleeve (3), a rotating core (7) is arranged inside the connecting sleeve (20), upper lubricating mechanisms (1) are equidistantly distributed on the left side of the sleeve (3), and a disassembly mechanism (2) is arranged on the right side of the rotating core (7); The upper lubricating mechanism (1) includes a main through pipe (101) and a push plug (107). The main through pipes (101) are equidistantly distributed on the left side of the sleeve (3). A ring pipe (102) is communicated with the main through pipe (101). Connecting pipes (103) are equidistantly communicated with the ring pipe (102). Communication grooves (104) are arranged on the connecting pipes (103). The communication grooves (104) are all threadedly connected with outlet pipes (105). The outlet pipes (105) are all communicated with small spray heads (106). The push plug (107) is arranged on the right side inside the sleeve (3). Automatic push rod (108) are arranged at both ends on the right side of the push plug (107).

2. The feeding device of a commutator sheet arranging machine according to claim 1, characterized in that: The disassembly mechanism (2) includes an internal thread ring (201). The internal thread ring (201) is arranged on the right side of the rotating core (7). The internal thread ring (201) is threadedly connected with an external thread connecting block (202). A clamping groove (203) is arranged on the right side of the external thread connecting block (202). The clamping groove (203) is clamped with the output end of a pneumatic telescopic rod (204).

3. The feeding device of a commutator sheet arranging machine according to claim 1, wherein: A sealing bottom cover (4) is arranged on the right side of the sleeve (3). First fixing grooves (5) are equidistantly distributed at positions corresponding to the sleeve (3) on the sealing bottom cover (4). The first fixing grooves (5) are all threadedly connected with first fixing bolts (6).

4. The feeding device of a commutator sheet arranging machine according to claim 1, characterized in that: Copper bars (8) are equidistantly distributed on the outer wall of the rotating core (7). The copper bars (8) are all clamped with copper grooves (9). The copper grooves (9) are equidistantly distributed on the inner wall of the connecting sleeve (20). Gaskets (10) are arranged inside the copper grooves (9). A belt sleeve (19) is arranged on the outer wall of the connecting sleeve (20).

5. The feeding device of a commutator sheet arranging machine according to claim 1, characterized in that: An inlet pipe opening (11) is communicated with the right end of the front side of the sleeve (3). A sealing cover (12) is arranged on the inlet pipe opening (11).

6. The feeding device of a commutator sheet arranging machine according to claim 2, characterized in that: A support rod (13) is arranged at the bottom of the pneumatic telescopic rod (204). A pressing block (14) is arranged at the top of the support rod (13). Second fixing grooves (15) are arranged at positions corresponding to the top of the support rod (13) on the pressing block (14). The second fixing grooves (15) are all threadedly connected with second fixing bolts (16).

7. The feeding device of a commutator sheet arranging machine according to claim 1, characterized in that: A fixing frame (17) is installed at the bottom of the outer wall of the sleeve (3). The top of the fixing frame (17) is fixedly connected with the top of a base (18). The bottom of the support rod (13) is in contact with the top right side of the base (18).

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