CN220510091U

CN220510091U - Quick discharging device

Info

Publication number: CN220510091U
Application number: CN202321232429.4U
Authority: CN
Inventors: 章麒英
Original assignee: Ningbo Jiangbei Hongsheng High Voltage Electrical Hydraulic Machinery Co ltd
Current assignee: Ningbo Jiangbei Hongsheng High Voltage Electrical Hydraulic Machinery Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2024-02-20
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a quick discharging device which comprises a discharging box and a drying box connected with the discharging box, wherein a hollowed-out conveying belt is arranged in the drying box, a hollowed-out state is not shown, a lifting plate is arranged in the discharging box, a placing frame is arranged on the lifting plate, a supporting plate for supporting the placing frame is arranged on one side of the discharging box, a pushing mechanism is arranged on the supporting plate and used for pushing the placing frame in the discharging box and the placing frame on the supporting plate onto the hollowed-out conveying belt and the lifting plate respectively.

Description

Quick discharging device

Technical Field

The utility model relates to the field of battery recovery, in particular to a rapid discharging device.

Background

Because the internal electric quantity of the battery can not be completely discharged after the battery is scrapped, residual electric quantity usually exists, and the battery bulge, short circuit, perforation and fire can occur when each component is directly disassembled, so that the battery is seriously out of control, and even explosion is caused. Therefore, when the waste lithium batteries are recycled, complete discharge pretreatment is needed to ensure the safety of subsequent operation. For example, CN218448081U discloses a rapid discharging device for waste lithium batteries. In the scheme, a first slideway and a second slideway are formed, through which the waste soft-package lithium battery and the waste cylindrical lithium battery pass, a baffle plate connected with a torsion spring is pushed through gravity accumulation, the waste soft-package lithium battery and the waste cylindrical lithium battery can enter a screen in a discharge box to discharge in a discharge solution, after the discharge is completed, the waste soft-package lithium battery and the waste cylindrical lithium battery enter a drying box to be dried, and finally the waste soft-package lithium battery and the waste cylindrical lithium battery are conveyed into a drawer of a storage box through a hollowed-out conveying belt, and a worker takes out the drawer again.

When the equipment stops running, due to the existence of the baffle, the waste soft package lithium battery and the waste cylindrical lithium battery can remain in the slideway, the taking out is inconvenient, the storage box is closed, whether the battery in the drawer is full or not is inconvenient to observe, a worker needs to draw out the drawer for multiple times to check whether the battery is full or not, the workload of the worker is increased, and the work efficiency is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the rapid discharging device which can discharge the waste batteries, simultaneously reduce the participation of manpower and increase the efficiency. In order to solve the technical problems, the utility model is solved by the following technical scheme.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quick discharging device, includes the case and the drying cabinet of being connected with the case that discharges, be provided with the fretwork conveyer belt in the drying cabinet, fretwork state does not show, be provided with the lifter plate in the case that discharges, be connected with the hydro-cylinder on the lifter plate, the hydro-cylinder is fixed with the case that discharges, has the passageway in the middle of the lifter plate for discharge and pass through night forever, be provided with on the lifter plate and place the frame, be in response to holding waste battery, place the bottom of frame and be fretwork state. One side of the discharge box is provided with a supporting plate for supporting the placement frame, a pushing mechanism is arranged on the supporting plate and used for pushing the placement frame in the discharge box and the placement frame on the supporting plate onto the hollow conveying belt and the lifting plate respectively, and feeding and discharging of the discharge box are completed at one time.

Preferably, the two sides of the discharge box are respectively provided with an inlet and an outlet for placing the frame, the inner side of the inlet is provided with a baffle, and the baffle is in running fit with the discharge box. The baffle is used for preventing discharge solution from flying out of the discharge box during lifting.

Preferably, a torsion spring is arranged between the baffle and the discharge box, two ends of the torsion spring are fixedly connected with the discharge box and the baffle respectively, the baffle can be tightly attached to the inner wall of the discharge box through the torsion spring, and air flow disturbance caused when the baffle is lifted by the lifting plate is prevented.

Preferably, the pushing mechanism comprises an electric telescopic rod, a first pushing plate, a second pushing plate, a pushing belt assembly and a transmission component, wherein the first pushing plate is connected with the extending end of the electric telescopic rod, the second pushing plate is connected with the pushing belt assembly, and the transmission component is used for connecting the electric telescopic rod and the pushing belt assembly.

Preferably, the first push plate extends to the rod body direction of the electric telescopic rod to form an L shape through bending. This arrangement reduces the footprint of the electric telescopic rod.

Preferably, the first pushing plate is higher than the extending end of the electric telescopic rod. The baffle is prevented from contacting with the extending end of the electric telescopic rod to cause friction.

Preferably, the left side of the first push plate is fixedly connected with an auxiliary plate, and the auxiliary plate is used for keeping the baffle plate in an open state. After the first push plate finishes entering the discharge box, the auxiliary plate keeps the baffle plate in an open state, and the baffle plate is prevented from being contacted with a rod body extending out of the electric telescopic rod at the extending end of the electric telescopic rod.

Preferably, the push belt assembly comprises a conveyor belt and rotating shafts at two ends of the conveyor belt, the two rotating shafts are respectively in running fit with the discharging box and the drying box, two ends of the conveyor belt are respectively located in the discharging box and the drying box, the second pushing plate is provided with two pushing plates, the driving parts are symmetrical with respect to the conveyor belt, the driving parts comprise ratchet gears and ratchet bars, the ratchet bars comprise ratchet plates and ratchet teeth, the ratchet gears are fixed with the rotating shafts of the discharging box, and the ratchet bars and the first pushing plate are respectively located at two sides of the electric telescopic rod. The transmission part enables the conveyor belt to rotate unidirectionally, and the conveyor belt is prevented from rotating reversely when the electric telescopic rod returns.

Preferably, the ratchet gear is provided with one-way locking teeth above, the one-way locking teeth are in running fit with the inner wall of the discharge box, the one-way locking teeth enable the ratchet gear to rotate unidirectionally, and when the ratchet gear is prevented from returning, the ratchet gear rotates, so that two second pushing plates are guaranteed to be in a horizontal state. One side of the unidirectional locking tooth is provided with a limit strip. The limit strip is fixed with the inner wall of the discharge box. The limit bar contacts with the unidirectional locking teeth to prevent the unidirectional locking teeth from rotating rightwards.

Preferably, a belt pulley assembly is arranged between the rotating shaft in the drying box and the hollow conveying belt, and the belt pulley assembly is used for connecting the rotating shaft and a roller shaft of the hollow conveying belt. When the transmission part enables the rotating shaft to rotate, the hollow conveying belt is enabled to act through the belt pulley assembly by the rotating shaft, and therefore the dried battery is conveyed out of the drying box.

Compared with the prior art, the utility model has the following beneficial effects: according to the quick discharging device, the placing frame is used for containing waste batteries, the placing frame on the supporting plate enters the discharging box through the matching of the electric telescopic rod and the first pushing plate, the placing frame in the discharging box is pushed to the drying box through the matching of the electric telescopic rod and the second pushing plate, and the placing frame in the drying box is transported out of the drying box through the hollowed-out conveying belt. And finishing the feeding and discharging of the discharge box at one time.

The setting of placing the frame, just can decide how much waste battery put into before the discharge at the feed end, the discharge end again, does not need to observe by people how much waste battery has been put into to placing the frame, only need with the waste battery that the drying accomplished follow fretwork conveyer belt remove can, reduced staff's work load, increased work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the rapid discharge device of the present utility model.

Fig. 2 is a schematic view of the interior of the return electric cabinet and the drying cabinet of the rapid discharge apparatus of the present utility model.

Fig. 3 is a schematic view of a lifter plate of the rapid discharge apparatus of the present utility model.

Fig. 4 is an enlarged schematic view of the rapid discharge device of the present utility model at a in fig. 3.

Fig. 5 is a schematic diagram of the driving components of the rapid discharge device of the present utility model.

Fig. 6 is an enlarged schematic view of the rapid discharge device of the present utility model at B in fig. 5.

Description of the figure: 1. a discharge box; 11. a lifting plate; 111. an oil cylinder; 12. a baffle; 2. a drying box; 21. hollow conveying belts; 22. a fan; 23. a return pipe; 24. a water pump; 3. placing a frame; 4. a support plate; 5. a pushing mechanism; 51. an electric telescopic rod; 52. a first push plate; 521. an auxiliary plate; 53. a second push plate; 54. a push belt assembly; 541. a conveyor belt; 542. a rotating shaft; 55. a transmission member; 551. a ratchet gear; 552. a ratchet bar; 6. a one-way locking tooth; 7. a limit bar; 8. a pulley assembly.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-6, a rapid discharge device comprises a discharge box 1 and a drying box 2 connected with the discharge box 1, wherein a hollow conveyer belt 21 is arranged in the drying box 2, a hollow state is not shown, a discharge solution is arranged at the bottom of the discharge box 1, and the discharge solution adopts a salt solution, preferably FeSO ₄ The solution can not produce excessive pollutants in the discharging process, and the drying box 2 is internally provided with a fan 22 which is positioned above the hollowed-out conveying belt 21 and used for accelerating the air flow in the drying box 2 and accelerating the drying speed of the completely discharged waste lithium batteries. The discharge box 1 is internally provided with a lifting plate 11, the lifting plate 11 is connected with an oil cylinder 111, the oil cylinder 111 is fixed with the discharge box 1, a channel is arranged in the middle of the lifting plate 11 and used for passing discharge forever, the lifting plate 11 is provided with a placement frame 3, waste batteries are correspondingly placed, and the bottom of the placement frame 3 is in a hollowed-out state. One side of the discharge box 1 is provided with a supporting plate 4 for supporting the placement frame 3, a pushing mechanism 5 is arranged on the supporting plate 4, and the pushing mechanism 5 is used for pushing the placement frame 3 in the discharge box 1 and the placement frame 3 on the supporting plate 4 onto the hollowed-out conveying belt 21 and the lifting plate 11 respectively, so that feeding and discharging of the discharge box 1 are completed at one time.

The bottom of the discharge box 1 is provided with an ultrasonic oscillation device for further realizing full contact between the waste lithium battery and the discharge solution and further improving the discharge speed. A return pipe 23 is arranged on the side wall of the drying oven 2; the return pipe 23 is provided with a water pump 24, one end of the return pipe is positioned at the bottom of the drying box 2, and the other end of the return pipe stretches into the discharge box 1 and is used for pumping the discharge solution in the drying box 2 back into the discharge box 1 for continuous use.

The two sides of the discharge box 1 are respectively provided with an inlet and an outlet for the placing frame 3, the inner side of the inlet is provided with a baffle 12, and the baffle 12 is in running fit with the discharge box 1. The baffle plate 12 is used for preventing discharge solution from flying out of the discharge tank 1 during lifting.

A torsion spring is arranged between the baffle 12 and the discharge box 1, two ends of the torsion spring are fixedly connected with the discharge box 1 and the baffle respectively, the baffle 12 can be tightly attached to the inner wall of the discharge box 1 through the torsion spring, and air flow disturbance caused when the baffle 12 is lifted by the lifting plate 11 is prevented.

The pushing mechanism 5 comprises an electric telescopic rod 51, a first pushing plate 52, a second pushing plate 53, a pushing belt assembly 54 and a transmission part 55, wherein the first pushing plate 52 is connected with the extending end of the electric telescopic rod 51, the second pushing plate 53 is connected with the pushing belt assembly 54, and the transmission part 55 is used for connecting the electric telescopic rod 51 and the pushing belt assembly 54. After the placing frame 3 moves to the lifting plate 11, the lifting plate 11 and the placing frame 3 are lowered by the oil cylinder 111 until the discharging solution is fed, after the battery in the placing frame 3 is discharged, the oil cylinder 111 is lifted by the lifting plate 11, the placing frame 3 is lifted by the lifting plate 11, when the lifting plate 11 is flush with the supporting plate 4, the oil cylinder 111 stops working, at the moment, the electric telescopic rod 51 is started, and the electric telescopic rod 51 is matched with the pushing belt assembly 54 through the transmission part 55, so that the placing frame 3 in the discharging box 1 is pushed onto the hollowed conveying belt 21 by the second pushing plate 53. In the process of pushing the placement frame 3 by the second pushing plate 53, the first pushing plate 52 pushes the baffle 12 to open, and the placement frame 3 on the support plate 4 is pushed onto the lifting plate 11 in the discharge box 1, so that the feeding and discharging of the discharge box 1 are completed at one time.

The first push plate 52 extends toward the rod body of the electric telescopic rod 51 and is formed into an L-shape by bending. This arrangement reduces the space occupied by the electric telescopic rod 51.

The first push plate 52 is higher than the protruding end of the electric telescopic rod 51. The shutter 12 is prevented from coming into contact with the projecting end of the electric telescopic rod 51, causing friction.

The left side of the first push plate 52 is fixedly connected to an auxiliary plate 521, and the auxiliary plate 521 is used for keeping the shutter 12 in an opened state. After the first push plate 52 finishes entering the discharge box 1, the auxiliary plate 521 maintains the opened state of the barrier 12, preventing the barrier 12 from coming into contact with the rod body from which the extended end of the electric telescopic rod 51 extends.

The push belt assembly 54 comprises a conveying belt 541 and rotating shafts 542 at two ends of the conveying belt 541, the two rotating shafts 542 are respectively in running fit with the discharging box 1 and the drying box 2, two ends of the conveying belt 541 are respectively located in the discharging box 1 and the drying box 2, the second push plate 53 is provided with two pushing plates and symmetrical with respect to the conveying belt 541, the driving part 55 comprises a ratchet gear 551 and a ratchet rack 552, the ratchet rack 552 comprises a ratchet plate and a ratchet tooth, the ratchet gear 551 is fixed with the rotating shafts 542 of the discharging box 1, and the ratchet rack 552 and the first push plate 52 are respectively located at two sides of the electric telescopic rod 51. The transmission member 55 allows the belt 541 to rotate in one direction, preventing the belt 541 from rotating in the opposite direction when the electric telescopic rod 51 is returned.

It should be noted that, the two second pushing plates 53 are horizontally disposed, and the extension stroke of the electric telescopic rod 51 makes the two second pushing plates 53 complete the exchange. The second push plate 53 is positioned on the right side thereof when the barrier 12 is in an open state, and the second push plate 53 is not in contact with the barrier 12 when it is operated.

The ratchet 551 top is provided with one-way locking tooth 6, one-way locking tooth 6 and the inner wall normal running fit of discharge case 1, and one-way locking tooth 6 makes ratchet 551 unidirectional rotation, and when preventing ratchet return stroke, ratchet 551 rotates to guarantee that two second push plates 53 are in the horizontality. One side of the unidirectional locking tooth 6 is provided with a limit strip 7. The limit strip 7 is fixed with the inner wall of the discharge box 1. The limit bar 7 contacts with the unidirectional locking teeth 6 to prevent the unidirectional locking teeth 6 from rotating rightwards.

A belt pulley assembly 8 is arranged between the rotating shaft 542 in the drying oven 2 and the hollow-out conveying belt 21, and the belt pulley assembly 8 is used for connecting the rotating shaft 542 with a roller shaft of the hollow-out conveying belt 21. The transition plate is arranged at the outlet of the discharge box 1, so that the frame 3 can be conveniently placed into the hollow conveying belt 21. When the transmission part 55 rotates the rotating shaft 542, the rotating shaft 542 enables the hollowed-out conveying belt 21 to act through the belt pulley assembly 8, so that the dried battery is conveyed out of the drying oven 2.

In summary, when the battery in the placement frame 3 is discharged, the oil cylinder 111 is lifted up with the lifting plate 11, the lifting plate 11 is lifted up with the placement frame 3, and when the lifting plate 11 is level with the support plate 4, the oil cylinder 111 stops working. At this time, the electric telescopic rod 51 is started, the electric telescopic rod 51 enables the first push plate 52 and the ratchet bar 552 to move together and pushes away the baffle 12, when the ratchet bar 552 is meshed with the ratchet gear 551, the ratchet bar 552 moves, the ratchet gear 551 rotates, the ratchet gear 551 drives the rotating shaft 542 to rotate, the other rotating shaft 542 enables the hollowed-out conveying belt 21 to act through the belt pulley assembly 8, and the dried battery is conveyed out of the drying oven 2. The person is being transported away. The use of the placement frame 3 does not require human observation.

After the second push plate 53 on the left rotates downwards to a vertical state, the placing frame 3 in the discharge box 1 is pushed to be pushed onto the hollowed-out conveying belt 21, until the second push plate 53 reaches a horizontal state, the electric telescopic rod 51 stops pushing, and at the moment, the first push plate 52 pushes the placing frame 3 on the supporting plate 4 onto the lifting plate 11 in the discharge box 1, so that feeding and discharging of the discharge box 1 are completed at one time. The fan 22 in the drying box 2 dries the batteries in the placement frame 3.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. The utility model provides a quick discharging device, includes discharge case (1) and drying cabinet (2) be connected with discharge case (1), its characterized in that: be provided with fretwork conveyer belt (21) in drying cabinet (2), be provided with lifter plate (11) in discharging cabinet (1), be provided with on lifter plate (11) and place frame (3), one side of discharging cabinet (1) is provided with backup pad (4) that are used for supporting and place frame (3), be provided with push mechanism (5) on backup pad (4), push mechanism (5) are used for placing frame (3) in discharging cabinet (1) and place frame (3) on backup pad (4) respectively on propelling movement to fretwork conveyer belt (21) and lifter plate (11).

2. A rapid discharge device according to claim 1, wherein: the two sides of the discharge box (1) are respectively provided with an inlet and an outlet for the placement frame (3), the inner side of the inlet is provided with a baffle (12), and the baffle (12) is in running fit with the discharge box (1).

3. A rapid discharge device according to claim 2, wherein: a torsion spring is arranged between the baffle plate (12) and the discharge box (1), and two ends of the torsion spring are fixedly connected with the discharge box (1) and the baffle plate respectively.

4. A rapid discharge device according to claim 3, wherein: the pushing mechanism (5) comprises an electric telescopic rod (51), a first pushing plate (52), a second pushing plate (53), a pushing belt assembly (54) and a transmission part (55), wherein the first pushing plate (52) is connected with the extending end of the electric telescopic rod (51), the second pushing plate (53) is connected with the pushing belt assembly (54), and the transmission part (55) is used for connecting the electric telescopic rod (51) and the pushing belt assembly (54).

5. A rapid discharge device according to claim 4, wherein: the first push plate (52) extends to the rod body direction of the electric telescopic rod (51) to form an L shape through bending.

6. A rapid discharge device according to claim 5, wherein: the first push plate (52) is higher than the protruding end of the electric telescopic rod (51).

7. A rapid discharge device according to claim 6, wherein: the left side of the first push plate (52) is fixedly connected with an auxiliary plate (521), and the auxiliary plate (521) is used for keeping the baffle (12) in an open state.

8. A rapid discharge device according to claim 7, wherein: the push belt assembly (54) comprises a conveying belt (541) and rotating shafts (542) at two ends of the conveying belt (541), two ends of the conveying belt (541) are respectively located in a discharging box (1) and a drying box (2), two second pushing plates (53) are arranged and symmetrical with respect to the conveying belt (541), the transmission part (55) comprises a ratchet gear (551) and a ratchet bar (552), the ratchet gear (551) is fixed with the rotating shafts (542) of the discharging box (1), and the ratchet bar (552) and the first pushing plates (52) are respectively located at two sides of the electric telescopic rod (51).

9. A rapid discharge device according to claim 8, wherein: the ratchet gear (551) top is provided with one-way locking tooth (6), one-way locking tooth (6) and discharge case (1) inner wall normal running fit, one side of one-way locking tooth (6) is provided with spacing (7).

10. A rapid discharge device according to claim 9, wherein: a belt pulley assembly (8) is arranged between a rotating shaft (542) in the drying box (2) and the hollow conveying belt (21), and the belt pulley assembly (8) is used for connecting the rotating shaft (542) and a roller shaft of the hollow conveying belt (21).