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CN-122000520-A - Recycling and discharging equipment for waste batteries

CN122000520ACN 122000520 ACN122000520 ACN 122000520ACN-122000520-A

Abstract

The invention discloses waste battery recycling and discharging equipment which comprises a measuring table, a milling section discharging conveying belt, a stereoscopic warehouse cabinet, an adaptive distribution adjusting structure, a discharging device and a current distribution structure, wherein the adaptive distribution adjusting structure comprises a discharging manipulator mounting table arranged on the milling section discharging conveying belt, a charging and discharging manipulator is arranged on the discharging manipulator mounting table, the discharging device comprises a battery discharging mounting frame, a discharging module, a copper sheet, a radiating structure, a discharging limiting structure and a dual-path temperature detection structure, the current distribution structure comprises a plurality of discharging cabinets, all the discharging cabinets are connected to the same terminal, the number of the discharging cabinets is in one-to-one correspondence with the number and positions of the battery discharging mounting frames, and an encoder of the measuring table is connected with a charging and discharging manipulator which is electrically connected with the discharging cabinets.

Inventors

  • DAI YUANSHEN
  • ZHANG YUE
  • WANG RUZHOU
  • HU WENJUN
  • Xiang Renyong

Assignees

  • 福建常青新能源科技有限公司
  • 巴斯夫（中国）有限公司
  • 成都祐健科技有限公司

Dates

Publication Date
20260508
Application Date
20260410

Claims (10)

  1. 1. The waste battery recycling and discharging device is characterized by comprising a measuring table (16) for measuring the size of a battery, wherein a milling section discharging conveying belt is arranged on one side, close to discharging, of the measuring table (16), and a plurality of stereoscopic warehouse cabinets (30) are arranged on two sides of the milling section discharging conveying belt, and further comprises: the adaptive distribution adjusting structure (31) comprises a discharge manipulator mounting table (311) arranged on the milling section discharging conveying belt, and a loading and unloading manipulator (312) is arranged on the discharge manipulator mounting table (311); the discharging device comprises a plurality of battery discharging placing frames (21) arranged on a stereoscopic warehouse cabinet (30), two discharging modules (22) are arranged on the battery discharging placing frames (21), copper sheets (27) are fixedly connected to the discharging modules (22), the copper sheets (27) are connected into a discharging cabinet (32) through wiring terminals, a heat dissipation structure is arranged on the discharging modules (22), a two-way temperature detection structure (24) is arranged on the battery discharging placing frames (21), and after a mechanical arm loads a battery to the battery discharging placing frames (21), poles of the battery are contacted with the copper sheets (27) and the wiring terminals are electrified to discharge the battery; The utility model provides a current distribution structure, contains a plurality of discharge cabinets (32) that set up in stereoscopic warehouse cabinet (30), all discharge cabinet (32) access the same terminal, the quantity that discharge cabinet (32) set up and battery discharge rack (21) quantity and position one-to-one, the encoder of measuring bench (16) is connected with last unloading manipulator (312), go up unloading manipulator (312) and discharge cabinet (32) electricity and be connected, works as go up unloading manipulator (312) is with the battery of measuring the size transfer to behind the battery discharge rack (21) that corresponds, correspond discharge cabinet (32) of battery discharge rack (21) output the corresponding electric current of size according to the size of battery.
  2. 2. The waste battery recycling and discharging device according to claim 1, wherein a double-station mounting plate (3121) is arranged at the output end of the feeding and discharging manipulator (312), two transfer stations (3122) are arranged at the lower end of the double-station mounting plate (3121), and a bidirectional clamping motor unit (3123) is arranged in the transfer stations (3122).
  3. 3. The waste battery recycling and discharging device according to claim 1, wherein the discharging module (22) comprises a module mounting seat (221) locked on the battery discharging rest (21), a hollow aluminum seat (222) is locked on the module mounting seat (221), and the copper sheet (27) is locked on the aluminum seat (222).
  4. 4. The waste battery recycling and discharging device according to claim 1, wherein the heat dissipation structure comprises a plurality of heat dissipation fins (251) and an external fan (252), the heat dissipation fins (251) are arranged on four surfaces inside the aluminum material seats (222), the external fan (252) is arranged on the axial direction of one aluminum material seat (222), and heat generated during battery discharging is dissipated to the inner wall of the aluminum material seat (222) through the heat dissipation fins (251) and blown away through the external fan (252).
  5. 5. The apparatus for recycling electric discharge of waste batteries in accordance with claim 4, wherein the ends of said heat dissipating fins (251) on the same side form an arc surface.
  6. 6. A waste battery recycling and discharging apparatus according to claim 3, wherein the module mounting base (221) comprises a module mounting plate (2211) for locking the aluminum base (222), a U-shaped plate (2212) is integrally formed between the two module mounting plates (2211), and the two-way temperature detecting structure (24) is disposed on a projection line of an opening of the U-shaped plate (2212).
  7. 7. The waste battery recycling and discharging apparatus according to claim 6, wherein the two-way temperature detecting structure (24) comprises a first temperature sensor (241) arranged at one side of the U-shaped plate (2212), and a second temperature sensor (242) is arranged on the opposite side of the first temperature sensor (241).
  8. 8. The waste battery recycling and discharging device according to claim 1, wherein a yielding groove (211) is formed in the battery discharging rack (21), a discharging limiting structure (23) is arranged on the opposite direction of the discharging module (22), the discharging limiting structure (23) comprises a discharging push rod motor (231) arranged inside the battery discharging rack (21), an heightening plate (232) penetrating through the yielding groove (211) is connected to a baffle at the tail end of the discharging push rod motor (231), and the width of the heightening plate (232) is smaller than that of the yielding groove (211), and a shifting plate (233) is connected to the upper end of the heightening plate (232).
  9. 9. The waste battery recycling and discharging device according to claim 8, wherein a limit pile (26) is arranged on one side of the poking plate (233) far away from the discharging module (22).
  10. 10. The waste battery recycling and discharging device according to claim 8, wherein a guide column head (234) is arranged on a baffle plate at the tail end of the discharging push rod motor (231), the guide column head (234) is sleeved on a discharging guide rod (235), and the discharging guide rod (235) is fixed at two ends of the inner side of the battery discharging rack (21).

Description

Recycling and discharging equipment for waste batteries Technical Field The invention relates to a battery recycling device, in particular to a waste battery recycling discharge device. Background The lithium battery is used as a main carrier of new energy, and consists of copper aluminum foil, nickel, cobalt, lithium manganate, graphite, electrolyte, diaphragm paper and the like, and in the process of recycling the lithium battery, if the battery in a charged state is extruded and punctured in the recycling process, the battery can trigger the reaction to cause fire or explosion, so that the battery needs to be discharged before recycling, and most of the prior batteries use a resistor load or special discharging equipment to slowly release residual electric energy. When the conventional device discharges the battery, for the safety problem, the discharge is often considered to be performed by a small current mode, but the discharge efficiency is quite low when two hours have elapsed after the battery is discharged, so that the conventional device directly discharges by a large current mode, the discharge speed is quite high, but the discharge is performed in a high power state, the temperature of the battery rises quite fast, the battery is easy to overheat and fire to generate spontaneous combustion or explosion, and the safety is quite poor. The scheme aims to provide recovery discharging equipment for waste batteries, which can not only feed the batteries with known specifications to the corresponding three-dimensional bins through the mechanical arm, but also ensure that the batteries are discharged by the most suitable current in the corresponding three-dimensional bins, the discharging speed is extremely high, the whole process is monitored by temperature, and the safe discharge is ensured. Disclosure of Invention The invention provides a recovery discharging device for waste batteries, which can effectively solve the problems. The invention is realized in the following way: The recovery discharging equipment for the waste batteries comprises a measuring table for measuring the sizes of the batteries, wherein a milling section discharging conveying belt is arranged on one side, close to discharging, of the measuring table, a plurality of stereoscopic warehouse cabinets are arranged on two sides of the milling section discharging conveying belt, and the recovery discharging equipment further comprises: the adaptive distribution adjusting structure comprises a discharge manipulator mounting table arranged on a milling section discharging conveying belt, wherein an upper discharging manipulator and a lower discharging manipulator are arranged on the discharge manipulator mounting table, the upper discharging manipulator clamps the batteries conveyed on the milling section discharging conveying belt into a cabinet of an empty stereoscopic warehouse cabinet, and the discharged batteries are taken down and moved onto the milling section discharging conveying belt; The discharging device comprises a plurality of battery discharging rest frames arranged on the stereoscopic warehouse cabinet, two discharging modules are arranged on the battery discharging rest frames, copper sheets are fixedly connected onto the discharging modules, the copper sheets are connected into the discharging cabinet through wiring terminals, a heat dissipation structure is arranged on the discharging modules, a discharging limit structure is arranged on the upper side of each discharging module, a two-way temperature detection structure is arranged on each battery discharging rest frame, and after a manipulator loads a battery onto the battery discharging rest frame, the battery is pushed onto the discharging module through the discharging limit structure, so that a pole column of the battery contacts with the copper sheets and the wiring terminals are electrified to discharge the battery; The utility model provides a current distribution structure, contains a plurality of discharge cabinets that set up in stereoscopic warehouse cabinet is inside, all discharge cabinet inserts same terminal, the quantity that discharge cabinet set up and the quantity and the position one-to-one of battery discharge rest frame, the encoder of measuring the platform is connected with last unloading machinery flashlight, go up unloading manipulator and discharge cabinet electricity and be connected, works as go up the unloading manipulator and transport the battery of measuring the size to the battery that corresponds behind the discharge rest frame, correspond the battery discharge rest frame's the electric current of corresponding size is output according to the size of battery. As a further improvement, a double-station mounting plate is arranged at the output end of the feeding and discharging manipulator, two transfer stations are arranged at the lower end of the double-station mounting plate, and a two-way clamping motor set is arranged in the t