A device for sorting and recycling waste dry batteries

Abstract

The application provides a waste dry battery classification and recovery device, which comprises a button battery screening system, a No.5 / 7 battery screening system and a No.1 battery screening system. The button battery screening system comprises a button battery shielding plate, and the screening function is provided by the meshing of a sliding block and a gear and a rack. The No.5 / 7 battery screening system is provided with a screening cavity, and a cam mechanism is arranged in the screening cavity. The No.1 battery screening system is provided with a gear reducer, a belt drive system and a transfer gear. The button battery shielding plate, the waste dry battery sorting and pouring plate and the No.5 / 7 battery screening cavity are used for the rough classification of the batteries. The No.5 / 7 battery screening system and the No.1 battery screening system are used for the reasonable classification of the dry batteries of different types through the gear and rack devices, the cam rocker devices, the crank and sliding block devices and the sorting gears of the systems, so that the effect of efficient and automatic sorting and recovery of the waste dry batteries is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to a battery screening device, in particular to a waste dry battery classification and recovery device. BACKGROUND

[0002] Various batteries are used in work and life, common ones are No. 5 battery, No. 7 battery, No. 1 battery and button battery. Since most of these batteries are disposable, they need to be cleaned and recycled regularly. If the batteries are not classified and recycled, the environment will be seriously polluted, and the resources cannot be effectively recycled and reused, resulting in resource waste. The common battery classification method is mostly manual sorting, which is time-consuming, labor-intensive and low in efficiency.

[0003] A waste battery classification and recovery device based on environmental protection disclosed in Chinese Patent Publication No. CN202011581908.8 has a basic battery classification function. It uses the most basic feeding and discharging device to distinguish the size and classify the batteries. The classification device is too simple, rough and prone to classification errors, so a high-efficiency and reliable waste dry battery classification and recovery device needs to be designed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the application is to provide a waste dry battery classification and recovery device, which has a scientific and reasonable structure design, high screening precision and efficiency for different types of waste batteries, low manufacturing cost, accurate and reliable transmission, low failure rate, and can effectively reduce the working intensity of the sorting personnel, and classify various batteries for secondary recycling and unified treatment.

[0005] To solve the above technical problems, the technical scheme adopted by the application is: a waste dry battery classification and recovery device, characterized in that it comprises a box body, a button battery screening system, a No. 5 / 7 battery screening system and a No. 1 battery screening system are arranged in the box body, a battery dumping plate is arranged on one side of the top of the box body, the battery dumping plate is connected to the button battery screening system, the button battery screening system is communicated with a button battery collecting cavity, the No. 5 / 7 battery screening system is communicated with a No. 5 / 7 battery collecting cavity, and the No. 1 battery screening system is communicated with a No. 1 battery collecting cavity. The screening of button batteries, No. 5 / 7 batteries and No. 1 batteries is completed in the box body in sequence.

[0006] The button battery sorting system includes a rack, a first slider, a first gear, a first connecting rod, a second connecting rod, and a button battery baffle. The rack is fixed to the side wall of the button battery collection chamber, and the first gear is meshed with the rack. The first gear is connected to the first slider, causing the first slider to move synchronously with the first gear. The two ends of the first connecting rod are respectively hinged to the first slider and the battery tilting plate. One side of the battery tilting plate is connected to the button battery baffle through the second connecting rod. A sliding channel for waste batteries to pass through is formed between the button battery baffle and the battery tilting plate. The sliding channel is connected to the button battery collection chamber through the tilted button battery channel. When the first gear rotates, it moves along the rack, causing the first slider to move synchronously, and the first connecting rod causes the battery tilting plate to flip.

[0007] The AA and AAA battery sorting system includes a cam, a gear set, a linkage set, a second slider, a lifting slider, and an AA and AAA battery sorting chamber. One gear in the gear set is connected to the cam via a transmission. The cam drives the second slider through the linkage set. The AA and AAA battery sorting chamber has a first sliding chamber for the second slider to slide in, and a second sliding chamber for the lifting slider to slide in. A baffle for blocking the second sliding chamber is fixedly connected to the second slider. An inclined slide is provided on the side wall of the second sliding chamber. The inclined slide is connected to the AA and AAA battery collection chamber through a guide plate.

[0008] The No. 1 battery sorting system includes a transfer belt, a large wheel, and a small wheel, which are connected by a transfer belt.

[0009] Preferably, a guide plate is inclinedly arranged below the battery tilting plate, and the guide plate is provided with a plurality of screening strip holes for discharging AA batteries, with the guide plate positioned on the lower side.

[0010] Preferably, a first motor is mounted on the first gear, and the output shaft of the first motor is coaxially connected to the first gear for transmission. A slider connecting rod is vertically fixedly connected to the first slider, and the end of the slider connecting rod is hinged to one end of the first connecting rod. The other end of the first connecting rod is hinged to the middle position of the lower end face of the battery tilting plate.

[0011] Preferably, the gear set comprises a second gear and a third gear connected with each other, the second gear is driven to rotate by a second motor, the second gear is coaxially connected with a cam, the side of the cam is in contact with a roller, the connecting rod set comprises a third connecting rod, a fourth connecting rod, a fifth connecting rod and a sixth connecting rod connected in sequence, one end of the third connecting rod is connected with the roller, the other end of the third connecting rod is provided with a sliding adjusting head, one end of the fourth connecting rod is provided with a sliding bar hole, the sliding adjusting head is slidably connected in the sliding bar hole, the other end of the fourth connecting rod is connected with one end of the fifth connecting rod, the other end of the fifth connecting rod is connected with one end of the sixth connecting rod, and the other end of the sixth connecting rod is connected with the second sliding block, and the third gear is connected with the bottom surface of the lifting sliding block through a crank connecting rod.

[0012] Preferably, the top surface of the lifting sliding block is provided with a chamfered surface with the same angle as the inclined slide.

[0013] Preferably, the small runner is connected with the third motor through the fourth gear, the transmission ratio of the third motor and the fourth gear is:, and the diameter of the large runner is twice that of the small runner. The No. 1 battery transfer frame is disc-shaped, a plurality of accommodation arc-shaped grooves for receiving the No. 1 battery from the guide plate are equidistantly arranged on the circumferential side of the No. 1 battery transfer frame, and a No. 1 battery collecting cavity is communicated below the No. 1 battery transfer frame. The lower side of the guide plate is close to the No. 1 battery transfer frame.

[0014] Preferably, the box is provided with movable box doors corresponding to the positions of the button battery collecting cavity, the No. 5 and No. 7 battery collecting cavities and the No. 1 battery collecting cavity, and the box is further provided with an inspection window.

[0015] Preferably, the box is provided with a first sensing switch corresponding to the position of the battery pouring plate, the first sensing switch controls the opening and closing of the first motor, and the box is provided with a second sensing switch and a third sensing switch corresponding to the positions of the two ends of the guide plate, the second sensing switch is used for controlling the opening and closing of the second motor, and the third sensing switch is used for controlling the opening and closing of the third motor.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1. The structure design of the present application is scientific and reasonable, practical, simple to operate, low in manufacturing cost and convenient to use.

[0018] 2. In the No. 5 and No. 7 battery classification area, the crank slider mechanism and the cam mechanism are coordinated to achieve the purposes of "controlling the number of screening each time", "carrying out reciprocating screening for multiple times", "screening according to the size of the battery", and "reducing energy consumption by using the gravity of the battery itself"

[0019] 3, the gear of the first battery screening system is used for one-stage speed reduction and belt transmission, so that the rotating speed of the one battery transfer wheel can make the one battery be transferred to the one battery collecting box stably.

[0020] The application will be further described in detail below with reference to the accompanying drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the overall front view structural schematic diagram of the application.

[0022] Figure 2 is the overall three-dimensional structural schematic diagram of the application.

[0023] Figure 3 is the side view sectional structural schematic diagram of the upper part in the application.

[0024] Figure 4 is the front view structural schematic diagram of the button cell screening system in the application.

[0025] Figure 5 is the front view structural schematic diagram of the No. 5 and No. 7 battery screening system in the application.

[0026] Figure 6 is the front view structural schematic diagram of the No. 1 battery screening system in the application.

[0027] Figure 7 is the three-dimensional structural schematic diagram of the button cell screening system in the application.

[0028] Figure 8 is the three-dimensional structural schematic diagram of the No. 5 and No. 7 battery screening system in the application.

[0029] EXPLANATION OF REFERENCE NUMERALS:

[0030] 1 - box body; 2 - battery dumping plate; 3 - button cell collecting cavity;

[0031] 4 - No. 5 and No. 7 battery collecting cavity; 5 - No. 1 battery collecting cavity; 6 - rack;

[0032] cavity;

[0033] 7 - first sliding block; 8 - first gear; 9 - first connecting rod;

[0034] 10 - second connecting rod; 11 - button cell baffle; 12 - inclined button cell channel;

[0035] channel;

[0036] 13 - cam; 14 - second sliding block; 15 - lifting sliding block;

[0037] 16—Sorting of No. 5 and No. 7 batteries; 17—Baffle; 18—Inclined slide;

[0038] cavity;

[0039] 19—Transfer belt; 20—Large pulley; 21—Small pulley;

[0040] 22—Guide plate; 23—Slider connecting rod; 24—Second gear;

[0041] 25—Third gear; 26—Roller; 27—Third connecting rod;

[0042] 28—Fourth link; 29—Fifth link; 30—Sixth link;

[0043] 31—Crank and connecting rod; 32—Guide plate; 33—Battery No. 1 transfer rack;

[0044] 34—Accommodation of arc-shaped groove. Detailed Implementation

[0045] like Figures 1 to 8 As shown, the present invention includes a box body 1, inside which a button battery sorting system, an AA / AAA battery sorting system, and a No. 1 battery sorting system are installed. A battery tilting plate 2 is provided on one side of the top of the box body 1. The battery tilting plate 2 is connected to the button battery sorting system, and the right end of the battery tilting plate 2 is also rotatably installed inside the box body 1. The button battery sorting system is connected to the button battery collection chamber 3, the AA / AAA battery sorting system is connected to the AA / AAA battery collection chamber 4, and the No. 1 battery sorting system is connected to the No. 1 battery collection chamber 5. The sieving of button batteries, AA / AAA batteries, and No. 1 batteries is completed sequentially inside the box body 1.

[0046] The button battery sorting system includes a rack 6, a first slider 7, a first gear 8, a first connecting rod 9, a second connecting rod 10, and a button battery baffle 11. The rack 6 is fixed to the side wall of the button battery collection chamber 3. The first gear 8 is meshed with the rack 6 and is connected to the first slider 7, causing the slider 7 to move synchronously with the first gear 8. The two ends of the first connecting rod 9 are respectively hinged to the first slider 7 and the battery tilting plate 2. One side of the battery tilting plate 2 is connected to the button battery baffle 11 via the second connecting rod 10. A sliding channel for waste batteries to pass through is formed between the button battery baffle 11 and the battery tilting plate 2. The sliding channel is connected to the button battery collection chamber 3 through an inclined button battery channel 12. When the first gear 8 rotates, it moves along the rack 6, causing the first slider 7 to move synchronously. The first connecting rod 9 then causes the battery tilting plate 2 to flip. A limit switch formed by a distance sensor is provided on the sliding path of the first slider 7 to control the first motor to stop and reverse when the first slider 7 slides to the limit distance.

[0047] The No. 5 and No. 7 battery screening system comprises a cam 13, a gear set, a connecting rod set, a second sliding block 14, a lifting sliding block 15 and a No. 5 and No. 7 battery screening cavity 16, one gear in the gear set is in transmission connection with the cam 13, the cam 13 drives the second sliding block 14 through the connecting rod set, the No. 5 and No. 7 battery screening cavity 16 is provided with a first sliding cavity for the sliding of the second sliding block, the No. 5 and No. 7 battery screening cavity 16 is provided with a second sliding cavity for the sliding of the lifting sliding block 15, the second sliding block 14 is fixedly connected with a baffle 17 for plugging the second sliding cavity, an inclined slide 18 is formed in the sidewall of the second sliding cavity, and the inclined slide 18 is in communication with the No. 5 and No. 7 battery collecting cavity 4 through a guide plate 32.

[0048] The No. 1 battery screening system comprises a transfer belt 19, a large gear 20 and a small gear 21, and the large gear 20 and the small gear 21 are in transmission connection through the transfer belt 19.

[0049] In the embodiment, the battery pouring plate 2 is provided with a guide plate 22 below and inclined, and the guide plate 22 is provided with a plurality of screening strip holes for leaking No. 5 batteries.

[0050] In the embodiment, the first gear 8 is provided with a first motor, the output shaft of the first motor is in coaxial transmission connection with the first gear, the first sliding block 7 is vertically fixedly connected with a sliding block connecting rod 23, the end of the sliding block connecting rod 23 is hinged to one end of the first connecting rod 9, and the other end of the first connecting rod 9 is hinged to the middle position of the lower end surface of the battery pouring plate 2.

[0051] In the embodiment, the gear set comprises a second gear 24 and a third gear 25 in meshing connection with each other, the second gear 24 is driven to rotate through a second motor, the second gear is in coaxial transmission connection with the cam 13, the side edge of the cam 13 is in contact and pressure on the roller 26, the connecting rod set comprises a third connecting rod 27, a fourth connecting rod 28, a fifth connecting rod 29 and a sixth connecting rod 30 in turn riveted, one end of the third connecting rod 27 is riveted to the roller 26, the other end of the third connecting rod 27 is provided with a sliding adjusting head, one end of the fourth connecting rod 28 is provided with a sliding strip hole 35, the sliding adjusting head is slidably connected in the sliding strip hole 35, the other end of the fourth connecting rod 28 is riveted to one end of the fifth connecting rod 29, the other end of the fifth connecting rod 29 is riveted to one end of the sixth connecting rod 30, and the other end of the sixth connecting rod 30 is riveted to the second sliding block 14, and the third gear 25 is connected to the bottom surface of the lifting sliding block 15 through a crank connecting rod 31.

[0052] In the embodiment, the top surface of the lifting sliding block 15 is provided with a beveled surface with the same angle as the inclined slide 18.

[0053] In this embodiment, the small runner 21 is connected with the third motor through the fourth gear, the transmission ratio of the third motor and the fourth gear is 4:1, and the diameter of the large runner 20 is twice that of the small runner. The first battery transfer frame 33 is disc-shaped, and a plurality of accommodation arc-shaped grooves 34 for receiving the first batteries from the guide plate 22 are equidistantly arranged on the circumferential side of the first battery transfer frame 33. The lower side of the guide plate 22 is close to the first battery transfer frame 33.

[0054] In this embodiment, the positions corresponding to the button battery collection cavity 3, the fifth and seventh battery collection cavity 4 and the first battery collection cavity 5 on the box body 1 are provided with movable box doors. The box body 1 is also provided with an inspection window.

[0055] In this embodiment, the box body 1 is provided with a first sensing switch corresponding to the battery pouring plate 2, the first sensing switch controls the opening and closing of the first motor, and the second sensing switch and the third sensing switch are arranged at the positions corresponding to the two ends of the guide plate 22 in the box body 1. The second sensing switch is used to control the opening and closing of the second motor, and the third sensing switch is used to control the opening and closing of the third motor.

[0056] In use, first, when a pile of unsorted batteries is poured onto the waste dry battery sorting and pouring plate and is detected by the first sensing switch, the first motor starts to work, and the first sliding block 7 moves upward, at the same time, the battery pouring plate 2 is turned over. At this time, the battery pouring plate 2 interacts with the button battery baffle 11, so that the gap at the right end is blocked, only a small gap is left, which is just enough for the button battery to pass through, and the button battery enters the button battery collection cavity 3 through the inclined button battery channel 12, while other cylindrical batteries cannot pass through and are blocked by the button battery baffle 11. When the battery pouring plate 2 returns to the original position, the cylindrical batteries continue to be stored on the battery pouring plate 2. Such a cycle works 5 times to achieve that all button batteries are sorted. Thereafter, the first motor is reversed to make the waste dry battery sorting and pouring plate turn over downward and fall into the guide plate 22.

[0057] The fifth and seventh battery sorting system adopts the principle of the slider-crank mechanism, and each part is coordinated to concentrate the sorting work of the 5# battery and the 7# battery together. Through the holes arranged on the sorting mechanism box wall, the slider-crank mechanism and the cam mechanism are coordinated. When the battery passes through the sorting strip hole and enters the fifth and seventh battery sorting cavity 16, the second sensing switch controls the second motor to start, and the up-and-down reciprocating lifting slider 15 slides. When the lifting slider 15 moves, the second sliding block 14 moves, and the fifth and seventh batteries are orderly sent into the inclined slide 18 through the restriction and shunt of the baffle 17 and the lifting slider 15, and finally enter the fifth and seventh battery collection cavity 4.

[0058] The last battery is not screened by the strip hole according to the size, and directly enters the first battery transfer frame 33 to slow down the transfer of the first battery and make it enter the first battery collecting cavity stably.

[0059] The above is only the preferred embodiment of the present application, and does not limit the present application. Any simple modification, change and equivalent change of the above embodiment according to the technical essence of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A device for sorting and recycling waste dry batteries, characterized in that, The utility model provides a battery screening device, including box (1), be provided with button cell screening system, five no. 7 battery screening system and no. 1 battery screening system in box (1), the top side of box (1) is provided with battery dump plate (2), battery dump plate (2) is connected on button cell screening system, button cell screening system communicates button cell collection cavity (3), five no. 7 battery screening system communicates five no. 7 battery collection cavity (4), no. 1 battery screening system communicates no. 1 battery collection cavity (5), and the screening of button cell, five no. 7 battery and no. 1 battery is completed in sequence in box (1); The button cell screening system comprises a rack (6), a first sliding block (7), a first gear (8), a first connecting rod (9), a second connecting rod (10) and a button cell baffle (11), the rack (6) is fixed on the side wall of the button cell collection cavity (3), the rack (6) is connected with the first gear (8), the first gear (8) is connected with the first sliding block (7), so that the first sliding block (7) moves synchronously with the first gear (8), the two ends of the first connecting rod (9) are hingedly connected to the first sliding block (7) and the battery dump plate (2) respectively, one side of the battery dump plate (2) is drivingly connected with the button cell baffle (11) through the second connecting rod (10), the button cell baffle (11) and the battery dump plate (2) form a sliding channel for the waste batteries to pass through, and the sliding channel is communicated with the button cell collection cavity (3) through an inclined button cell channel (12); The five no. 7 battery screening system comprises a cam (13), a gear set, a connecting rod set, a second sliding block (14), a lifting sliding block (15) and a five no. 7 battery screening cavity (16), one gear in the gear set is drivingly connected with the cam (13), the cam (13) drives the second sliding block (14) through the connecting rod set, the five no. 7 battery screening cavity (16) is provided with a first sliding cavity for the second sliding block to slide, the five no. 7 battery screening cavity (16) is provided with a second sliding cavity for the lifting sliding block (15) to slide, the second sliding block (14) is fixedly connected with a baffle (17) for blocking the second sliding cavity, an inclined slide (18) is formed in the side wall of the second sliding cavity, and the inclined slide (18) is communicated with the five no. 7 battery collection cavity (4); The no. 1 battery screening system comprises a transfer belt (19), a large gear (20) and a small gear (21), the large gear (20) and the small gear (21) are drivingly connected through the transfer belt (19), and the large gear (20) is coaxially connected with a no. 1 battery transfer frame (33); A guide plate (22) is arranged below the battery dump plate (2), a plurality of screening strip holes for leaking five no. 7 batteries are arranged on the guide plate (22), and the lower side of the guide plate (22) extends to the no. 1 battery screening system.

2. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The first gear (8) is provided with a first motor, and the output shaft of the first motor is coaxially connected with the first gear.

3. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The gear set comprises a second gear (24) and a third gear (25) which are connected with each other, the second gear (24) is driven to rotate by a second motor, the second gear is coaxially connected with a cam (13), the side of the cam (13) is in contact with a roller (26), the connecting rod set comprises a third connecting rod (27), a fourth connecting rod (28), a fifth connecting rod (29) and a sixth connecting rod (30) which are sequentially riveted, one end of the third connecting rod (27) is riveted with the roller (26), the other end of the third connecting rod (27) is provided with a sliding adjusting head, one end of the fourth connecting rod (28) is provided with a sliding bar hole (35), the sliding adjusting head is slidably connected in the sliding bar hole (35), the other end of the fourth connecting rod (28) is riveted with one end of the fifth connecting rod (29), the other end of the fifth connecting rod (29) is riveted with one end of the sixth connecting rod (30), and the other end of the sixth connecting rod (30) is riveted on the second sliding block (14), the third gear (25) is connected with the bottom surface of a lifting sliding block (15) through a crank connecting rod (31).

4. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The top surface of the lifting sliding block (15) is provided with a beveled surface with the same angle as the inclined slide (18).

5. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The small rotating wheel (21) is driven to rotate by a third motor, the first battery transfer frame (33) is disc-shaped, and a plurality of accommodation arc-shaped grooves (34) for receiving the first batteries from the guide plate (22) are equidistantly formed on the circumferential side of the first battery transfer frame (33), and a first battery collecting cavity (5) is communicated below the first battery transfer frame (33).

6. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The box body (1) is provided with movable box doors corresponding to the positions of the button battery collecting cavity (3), the fifth and seventh battery collecting cavities (4) and the first battery collecting cavity (5), and the box body (1) is further provided with an inspection window.

7. The device for classifying and recycling waste dry batteries according to claim 1, characterized in that, The box body (1) is provided with a first sensing switch corresponding to the position of the battery dumping plate (2), the first sensing switch controls the opening and closing of the first motor, and the box body (1) is provided with a second sensing switch and a third sensing switch corresponding to the positions of the two ends of the guide plate (22), the second sensing switch is used to control the opening and closing of the second motor, and the third sensing switch is used to control the opening and closing of the third motor.

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