CN114695938A - Energy-saving winding mechanism of battery pole pieces - Google Patents

Abstract

The invention discloses an energy-saving winding mechanism of a battery pole piece, which relates to the technical field of battery processing, and particularly relates to the energy-saving winding mechanism of the battery pole piece. Through setting up flexible push rod, after the battery pole piece that the battery pole piece was rolled up is convoluteed and is accomplished, utilize two-way driving motor reversal to drive the turning block and rotate, drive the threaded rod by the turning block again and rotate, make inner loop pole promotion push pedal remove right, roll up the battery pole piece and push down from the dwang, do not need the manual work to roll up the battery pole piece and take off from the dwang, prevent because too big damage leads to the fact the battery pole piece hard, be favorable to protecting the safety of battery pole piece.

Description

Energy-saving winding mechanism of battery pole pieces

technical field

The invention relates to the technical field of battery processing, in particular to an energy-saving winding mechanism for battery pole pieces.

Background technique

A battery refers to a part of the space of a cup, tank or other container or composite container that contains an electrolyte solution and metal electrodes to generate electric current, and can convert chemical energy into electrical energy. With positive and negative points. With the advancement of technology, batteries generally refer to small devices that can generate electricity. such as solar cells. The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as an energy source can obtain a current with stable voltage, stable current, stable power supply for a long time, and little external influence, and the battery has a simple structure, easy to carry, simple and easy charging and discharging operations, and is not affected by external climate and temperature. Influence, stable and reliable performance, play a great role in all aspects of modern social life.

The battery pole piece is the core of the battery. The battery body is formed by winding the battery pole piece together. In the process of winding the battery pole piece, it is necessary to manually remove the wound battery pole piece. When it is too large, it will cause damage to the battery pole piece, so we provide an energy-saving winding mechanism for the battery pole piece.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the present invention provides an energy-saving winding mechanism for battery pole pieces, which solves the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: an energy-saving winding mechanism for battery pole pieces, including a bottom plate, a support plate is fixedly connected to the top of the bottom plate, and a bidirectional drive motor is fixedly installed on the left side of the support plate. , a first ratchet wheel is fixedly sleeved on the outside of the output shaft of the two-way drive motor, a second ratchet wheel is fixedly connected to the right side of the output shaft of the two-way drive motor, and a rotating rod is fixedly connected to the right side of the second ratchet wheel, so The outside of the rotating rod is clamped with the battery pole piece roll, the outside of the second ratchet is provided with a belt pulley, the outside of the second ratchet is connected with a drive belt, and the top of the drive belt is connected with a rotating block, A telescopic push rod is fixedly connected to the right side of the rotating block, a push plate is fixedly connected to the right end of the telescopic push rod, and a collection groove located below the right end of the battery pole piece roll is fixedly installed on the top of the bottom plate.

Optionally, the second ratchet wheel includes a ratchet wheel shell, the ratchet wheel shell is provided with ratchet teeth inside, the ratchet teeth are fixedly connected with the output shaft of the bidirectional drive motor, and the outside of the ratchet teeth is clamped with a ratchet tooth. The ratchet pawl, the side surface of the ratchet pawl is fixedly connected with a return spring, and the return spring is fixedly installed on the inner wall of the ratchet housing.

Optionally, the rotation directions of the first ratchet wheel and the second ratchet wheel are opposite, and the rotation rod is connected with the ratchet wheel housing.

Optionally, a limit slot is set on the outside of the rotating rod, and the inside of the battery pole piece roll is clamped together with the limit slot.

Optionally, the telescopic push rod includes an outer rod, an inner rod is clamped inside the outer rod, the right end of the inner rod is fixedly connected with the left side of the push plate, and the inner rod is The left end of the threaded rod is sleeved with a threaded rod, and the left end of the threaded rod is fixedly connected with the rotating block.

Optionally, a shock-absorbing spring is fixedly connected to the inside of the collecting tank, a receiving plate is fixedly connected to the top of the shock-absorbing spring, and a shock-absorbing pad is fixedly connected to the top of the receiving plate.

The invention provides an energy-saving winding mechanism for battery pole pieces, which has the following beneficial effects:

1. The energy-saving winding mechanism of the battery pole piece is equipped with a telescopic push rod. When the battery pole piece on the battery pole piece roll is completed, the bidirectional drive motor is used to reversely drive the rotating block to rotate, and then the rotating block drives the thread. The rod is rotated, so that the inner sleeve rod pushes the push plate to the right, and the battery pole piece roll is pushed down from the rotating rod. There is no need to manually remove the battery pole piece roll from the rotating rod to prevent the battery pole piece due to excessive force. Cause damage, which is beneficial to protect the safety of the battery pole pieces. By setting a collection tank at the bottom of the battery pole piece roll, when the battery pole piece roll falls into the collection tank, the shock absorber spring and the receiving plate are used to carry out the battery pole piece roll. Shock absorption to prevent the battery pole piece roll from being damaged by impact, which is beneficial to protect the safety of the battery pole piece roll.

2. The energy-saving winding mechanism of the battery pole piece is used in conjunction with the first ratchet wheel and the second ratchet wheel. Since the rotation directions of the first ratchet wheel and the second ratchet wheel are opposite, when the two-way drive motor drives the second ratchet wheel to rotate in the positive direction, The ratchet teeth and pawls are clamped together. At this time, the two-way drive motor drives the rotating rod to actively wind the battery pole pieces through the second ratchet wheel, while the first ratchet wheel does not rotate. When the two-way drive motor rotates in the opposite direction, the two-way drive motor The motor drives the rotating block through the first ratchet, while the second ratchet does not rotate, so there is no need to use an additional motor to drive the rotating block to rotate, which saves energy.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of another angle of the present invention;

3 is a schematic structural diagram of a second ratchet wheel of the present invention;

4 is a schematic structural diagram of a telescopic push rod of the present invention;

FIG. 5 is a schematic view of the structure of the collecting tank of the present invention.

In the figure: 1. Bottom plate; 2. Support plate; 3. Bidirectional drive motor; 4. First ratchet; 5. Second ratchet; 51, Ratchet shell; 52, Ratchet tooth; 53, Pawl; 54, Return spring; 6. Rotating rod; 7. Battery pole piece roll; 8. Limit slot; 9. Transmission belt; 10. Rotating block; 11. Telescopic push rod; 111. Outer rod; 112, Inner rod; 113, Threaded rod; 12. Push plate; 13. Collection groove; 14. Damping spring; 15. Receiving plate; 16. Damping pad.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

1 to 5, the present invention provides a technical solution: an energy-saving winding mechanism for battery pole pieces, including a bottom plate 1, a support plate 2 is fixedly connected to the top of the bottom plate 1, and a bidirectional bidirectional The drive motor 3, a first ratchet wheel 4 is fixedly sleeved on the output shaft of the two-way drive motor 3, and a second ratchet wheel 5 is fixedly connected to the right side of the output shaft of the two-way drive motor 3. The rotation directions of the first ratchet wheel 4 and the second ratchet wheel 5 On the contrary, through the cooperation of the first ratchet wheel 4 and the second ratchet wheel 5, since the rotation directions of the first ratchet wheel 4 and the second ratchet wheel 5 are opposite, when the two-way drive motor 3 drives the second ratchet wheel 5 to rotate in the positive direction, the ratchet teeth 52 and The pawls 53 are snapped together. At this time, the two-way drive motor 3 drives the rotating rod 6 to actively wind the battery pole pieces through the second ratchet 5, while the first ratchet 4 does not rotate. When the two-way drive motor 3 rotates in the opposite direction, this At the same time, the bidirectional drive motor 3 transmits to the rotating block 10 through the first ratchet wheel 4, while the second ratchet wheel 5 does not rotate, so there is no need to use an additional motor to drive the rotating block 10 to rotate, which saves energy. The rotating rod 6 is connected with the ratchet wheel shell 51. , the second ratchet wheel 5 includes a ratchet wheel shell 51, the ratchet wheel shell 51 is provided with a ratchet tooth 52 inside, the ratchet tooth 52 is fixedly connected with the output shaft of the bidirectional drive motor 3, and the outside of the ratchet tooth 52 is clamped with a pawl 53, A return spring 54 is fixedly connected to the side of the pawl 53, and the return spring 54 is fixedly installed on the inner wall of the ratchet shell 51. The right side of the second ratchet 5 is fixedly connected with a rotating rod 6, and the outside of the rotating rod 6 is clamped with a battery pole piece. Roll 7, a limit slot 8 is set on the outside of the rotating rod 6. By setting a limit slot 8 outside the rotating rod 6, the limit slot 8 is used to limit the position to prevent the relative movement of the battery pole piece roll 7 and the rotating rod 6. To ensure that the battery pole piece roll 7 can be wound smoothly, the inside of the battery pole piece roll 7 is snapped together with the limit groove 8, the outside of the second ratchet wheel 5 is provided with a belt pulley, and the external transmission connection of the second ratchet wheel 5 has The transmission belt 9, the top of the transmission belt 9 is connected with a rotating block 10, the right side of the rotating block 10 is fixedly connected with a telescopic push rod 11, the telescopic push rod 11 includes an outer rod 111, and the inner of the outer rod 111 is clamped with an inner sleeve Rod 112, the right end of the inner sleeve rod 112 is fixedly connected with the left side of the push plate 12, the left side of the inner sleeve rod 112 is threadedly sleeved with a threaded rod 113, and the left end of the threaded rod 113 is fixedly connected with the rotating block 10, By setting the telescopic push rod 11, when the battery pole piece on the battery pole piece roll 7 is wound, the bidirectional drive motor 3 is used to reversely drive the rotating block 10 to rotate, and then the rotating block 10 drives the threaded rod 113 to rotate, so that the inner sleeve The rod 112 pushes the push plate 12 to move to the right, and pushes the battery pole piece roll 7 down from the rotating rod 6. There is no need to manually remove the battery pole piece roll 7 from the rotating rod 6 to prevent the battery pole piece from being damaged due to excessive force. The right end of the telescopic push rod 11 is fixedly connected with a push plate 12, and the top of the bottom plate 1 is fixedly installed with a collection tank 13 located under the right end of the battery pole piece roll 7. The inside of the collection tank 13 A shock-absorbing spring 14 is fixedly connected, A receiving plate 15 is fixedly connected to the top of the shock-absorbing spring 14, and a shock-absorbing pad 16 is fixedly connected to the top of the receiving plate 15. By arranging a collecting groove 13 at the bottom of the battery pole piece roll 7, when the battery pole piece roll 7 falls to the collecting When in the groove 13 , the battery pole piece roll 7 is damped by the shock-absorbing spring 14 and the receiving plate 15 , so as to avoid the battery pole piece roll 7 from being damaged by impact, which is beneficial to protect the safety of the battery pole piece roll 7 .

To sum up, the energy-saving winding mechanism of the battery pole piece, when in use, drives the rotating rod 6 to rotate in the forward direction to wind the battery pole piece roll 7. After the battery pole piece roll 7 is rolled up, the two-way drive The motor 3 rotates in the reverse direction, at this time the first ratchet 4 drives the rotating block 10 to rotate, so that the telescopic push rod 11 pushes the push plate 12 to move to the right to push the battery pole piece roll 7 down from the rotating rod 6, and then the battery pole piece roll 7 Drop into the collection tank 13 , and the battery pole piece roll 7 can be protected by shock absorption by the shock-absorbing spring 14 and the shock-absorbing pad 16 inside the collection tank 13 .

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacements or changes to the inventive concept shall all fall within the protection scope of the present invention.

Claims (6)

1. Energy-conserving winding mechanism of battery sheet, including bottom plate (1), its characterized in that: the top fixedly connected with backup pad (2) of bottom plate (1), the left side fixed mounting of backup pad (2) has two-way driving motor (3), the external fixation of two-way driving motor (3) output shaft has cup jointed first ratchet (4), the right side fixedly connected with second ratchet (5) of two-way driving motor (3) output shaft, the right side fixedly connected with dwang (6) of second ratchet (5), the outside joint of dwang (6) has battery pole piece book (7), the outside of second ratchet (5) is provided with the belt pulley, the external transmission of second ratchet (5) is connected with driving belt (9), the top transmission of driving belt (9) is connected with turning block (10), the right side fixedly connected with telescopic push rod (11) of turning block (10), the right-hand member fixedly connected with push pedal (12) of telescopic push rod (11), the top of the bottom plate (1) is fixedly provided with a collecting groove (13) which is positioned below the right end of the battery pole piece roll (7).

2. The energy-saving winding mechanism of the battery pole piece, according to claim 1, is characterized in that: the second ratchet wheel (5) comprises a ratchet wheel shell (51), ratchet teeth (52) are arranged inside the ratchet wheel shell (51), the ratchet teeth (52) are fixedly connected with an output shaft of the bidirectional driving motor (3), a pawl (53) is clamped outside the ratchet teeth (52), a reset spring (54) is fixedly connected to the side face of the pawl (53), and the reset spring (54) is fixedly installed on the inner wall of the ratchet wheel shell (51).

3. The energy-saving winding mechanism of the battery pole piece, according to claim 2, is characterized in that: the rotating directions of the first ratchet wheel (4) and the second ratchet wheel (5) are opposite, and the rotating rod (6) is connected with the ratchet wheel shell (51).

4. The energy-saving winding mechanism of the battery pole piece, according to claim 1, is characterized in that: spacing groove (8) have been seted up to the outside of dwang (6), and the inside and spacing groove (8) joint of battery pole piece book (7) are in the same place.

5. The energy-saving winding mechanism of the battery pole piece according to claim 1, characterized in that: telescopic push rod (11) are including outer loop bar (111), the inside joint of outer loop bar (111) has inner loop bar (112), the right-hand member of inner loop bar (112) is in the same place with the left side fixed connection of push pedal (12), threaded rod (113) has been cup jointed to the left side screw thread of inner loop bar (112), the left end and turning block (10) fixed connection of threaded rod (113) are in the same place.

6. The energy-saving winding mechanism of the battery pole piece, according to claim 1, is characterized in that: the collecting tank is characterized in that a damping spring (14) is fixedly connected to the inside of the collecting tank (13), a bearing plate (15) is fixedly connected to the top of the damping spring (14), and a damping pad (16) is fixedly connected to the top of the bearing plate (15).

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