CN210897539U - Square power battery shell disassembling device - Google Patents
Square power battery shell disassembling device Download PDFInfo
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- CN210897539U CN210897539U CN201922309538.1U CN201922309538U CN210897539U CN 210897539 U CN210897539 U CN 210897539U CN 201922309538 U CN201922309538 U CN 201922309538U CN 210897539 U CN210897539 U CN 210897539U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The utility model discloses a square power battery shell detaching device is equipped with leading-in conveyer belt and derivation conveyer belt respectively in the frame both sides, is equipped with shift fork, clamping mechanism, horizontal cutting subassembly and vertical cutting subassembly in proper order along the moving direction of conveyer belt in the frame, is equipped with supplementary transport mechanism in the frame bottom, and frame and supplementary transport mechanism are fixed on the bottom workstation, and power component all controls by the control unit EU in the device. The set of disassembling device is applicable to disassembling square batteries of different sizes, in the disassembling process, the clamping mechanism can accurately clamp and position the batteries, the cutting work is favorably and smoothly carried out, the whole cutting process is integrally completed by the device, the labor is obviously saved, and the working efficiency can be greatly improved.
Description
Technical Field
The utility model relates to a power battery recovery processing technology field especially relates to a square power battery shell detaching device.
Background
The power battery is a battery which has larger electric energy capacity and output power and can be used for configuring a driving power supply of an electric bicycle, an electric automobile, electric equipment and a tool. With the gradual increase of the new energy automobile production and sales volume, the power battery market shows a high-speed growth trend, which also means that the power battery is about to enter a large-batch scrapping period, the recycling of scrapped batteries becomes an important factor influencing the development of the power battery industry, and the problem of global environmental pollution is aggravated by improper recycling of waste batteries.
At present, China is in a research stage on recycling of scrapped power batteries, the automatic disassembly degree of the power batteries is low, and the disassembly of a large part of the power batteries is still completed mainly by manpower, so that the efficiency is low, potential safety hazards can be caused by improper operation, and the health of human bodies is harmed. Enterprises have always been in the potential to seek more efficient, universal, and safe disassembly methods.
The problem of disassembling inefficiency has been solved to a certain extent in automatic recovery plant's use, but because power battery's inner core is wrapped up inside by the shell, current automatic recovery plant is mostly put into breaker to the group battery whole and is carried out mechanical crushing processing, sieves the material after will handling again. The method is difficult to effectively separate the fragments and has higher cost, the inner core structure is also easy to be damaged in the crushing treatment process, and a series of safety problems are easy to cause, so that a set of efficient, complete and simple-and-convenient battery shell disassembling equipment is very necessary on the premise of not damaging the inner core structure.
Disclosure of Invention
In order to solve the problem, the utility model provides a square power battery shell detaching device is applicable to and disassembles not unidimensional square battery, can accomplish that the accurate positioning presss from both sides tightly, accurate cutting shell and make the inner core keep intact.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme: a square power battery shell disassembling device is characterized in that a leading-in conveyor belt and a leading-out conveyor belt are respectively arranged on two sides of a rack, a shifting fork, a clamping mechanism, a horizontal cutting assembly and a vertical cutting assembly are sequentially arranged on the rack along the moving direction of the conveyor belts, an auxiliary conveying mechanism is arranged at the bottom of the rack, the rack and the auxiliary conveying mechanism are fixed on a bottom workbench, and power elements in the device are controlled by a control unit EU; the opposite inner side surfaces of two inclined cross beams at the bottom of the rack are respectively provided with a shifting fork moving groove, a lead screw transmission mechanism is arranged in each shifting fork moving groove, and each shifting fork is connected with the corresponding lead screw transmission mechanism on one side for transmission; the clamping mechanism consists of four groups of positioning push rods, the four groups of positioning push rods are arranged in a cross shape, and the four groups of positioning push rods are respectively arranged on one beam frame of the square frame at the top of the rack.
The shifting fork moving groove extends along the length direction of an inclined cross beam at the bottom of the rack, the lead screw transmission mechanism comprises a lead screw motor and a reciprocating lead screw, the lead screw motor is connected with one side end part of the shifting fork moving groove, one end of the reciprocating lead screw is connected with a motor shaft of the lead screw motor, and the reciprocating lead screw extends along the length direction of the shifting fork moving groove; the outer side end of the shifting fork is provided with a lead screw through hole, the shifting fork is sleeved on the reciprocating lead screw by utilizing the lead screw through hole, a lead screw nut is arranged in the lead screw through hole, and the lead screw nut is connected with the reciprocating lead screw to complete transmission; the axes of the two shifting forks are vertical to the conveying direction of the conveying belt.
The positioning push rod consists of a fixed plate, a push rod cylinder and a positioning push plate, the fixed plate is fixedly connected with the bottom surface of the beam frame on one corresponding side, one end of the push rod cylinder is fixedly connected with the top surface of the outer side end of the fixed plate, and the end part of the cylinder shaft on the inner side is connected with the positioning push plate.
The horizontal cutting assembly comprises a fixed frame, a movable beam, a horizontal cutting tool connecting piece and a horizontal cutting tool, wherein the axis of the movable beam is vertical to the conveying direction of the conveyor belt, slide blocks are respectively arranged at the end parts of the two sides of the movable beam, a longitudinal slide groove is arranged in the fixed frame, each slide block is connected with the slide groove on the corresponding side and can longitudinally move along the slide groove, a first air cylinder is arranged at the top of the fixed frame, the end part of a piston rod of the first air cylinder is connected with the top surface of the movable beam, the horizontal cutting tool connecting piece is arranged in a translation groove at the bottom of the movable beam, the translation groove is arranged along the length direction of the movable beam, a second air cylinder is arranged at one end of the bottom of the movable beam, the end part of the piston rod of the second air cylinder is connected with the horizontal cutting tool connecting piece, the horizontal cutting tool connecting piece, the horizontal cutting tool is controlled by a motor to carry out high-speed rotation cutting.
The vertical cutting assembly comprises a bottom movable beam, a vertical beam frame, a vertical cutting tool connecting piece and a vertical cutting tool, the arrangement direction of the bottom movable beam is parallel to the conveying direction of the conveyor belt, the bottom of the vertical beam frame is connected with the bottom movable beam in a sliding manner, the outer side end of the bottom movable beam is provided with a third air cylinder, the end part of a piston rod of the third air cylinder is connected with the outer side surface of the vertical beam frame, the vertical beam frame can slide along the arrangement direction of the bottom movable beam under the action of the third air cylinder, the inner side of the vertical beam frame is provided with a longitudinal tool guide groove, the vertical cutting tool connecting piece is connected in the tool guide groove, the top of the vertical beam frame is provided with a fourth air cylinder, the end part of a piston rod of the fourth air cylinder is connected to the top of the vertical cutting tool connecting piece, the vertical cutting tool connecting piece can slide along, the vertical cutting tool is controlled by a motor to carry out high-speed rotation cutting.
The auxiliary conveying mechanism comprises a working platform, an angle adjusting mechanism, a rotating motor, a hydraulic cylinder and a base which are sequentially arranged from top to bottom, the hydraulic cylinder is fixedly connected to the base, a push rod shaft at the top of the hydraulic cylinder is connected with the rotating motor, and the end part of a motor shaft at the top of the rotating motor is connected with the angle adjusting mechanism; the angle adjusting mechanism comprises a platform connecting rod and a pushing cylinder, the end of the platform connecting rod is hinged to the bottom of the working platform, the pushing cylinder is obliquely connected to the platform connecting rod, and the end of a piston rod of the pushing cylinder is connected to the bottom surface of the working platform.
And pressure sensors are arranged on the positioning push plates connected to two transverse beam frames of the square frame at the top of the frame.
The left side and the right side on the top surface of the working platform are respectively provided with a first pressure sensor and a second pressure sensor.
A group of thrust plates are arranged in a side hole groove far away from the leading-in conveyor belt on the working platform, a pressure sensor is arranged on each thrust plate, the thrust plates are controlled to be opened and closed by an electromagnetic valve, the two thrust plates are closed when the conveyor belt is electrified, and the two thrust plates are opened back to back when the conveyor belt is powered off.
And a vibration sensor is arranged on the vertical cutting tool connecting piece.
The utility model has the advantages that:
1. the utility model discloses a square power battery shell disassembling device can be applicable to the disassembling of not unidimensional square battery, and in the disassembling process, clamping mechanism can carry out the tight location of accurate clamp to the battery, helps going on smoothly of cutting work, and whole cutting process is all accomplished by the device an organic whole, is showing to use manpower sparingly, can promote work efficiency by a wide margin;
2. the height data of the battery can be obtained when the vertical cutting assembly is used for cutting operation, and the step of manually inputting the height is omitted, so that a human-computer interaction interface is deleted, and the maneuverability is further improved;
3. all used cutting tools adopt the mode of high-speed cutting to carry out the cutting of shell, and the heat can be taken away along with the smear metal, avoids the potential safety hazard that the battery high temperature brought, further promotes the security of disassembling the process.
Drawings
FIG. 1 is a schematic axial view of a square power battery case dismantling device;
fig. 2 is a front view schematically illustrating a disassembling device for the square power battery shell shown in fig. 1;
FIG. 3 is a schematic top view of the disassembling device for the square power battery case shown in FIG. 1;
FIG. 4 is a schematic isometric view of the auxiliary transport mechanism;
FIG. 5 is a schematic front view of the auxiliary transport mechanism;
fig. 6 is a schematic diagram of the battery angle adjusted by the fork.
The automatic cutting machine comprises a machine frame, a guide-in conveyor belt, a guide-out conveyor belt, a shifting fork, a clamping mechanism, a horizontal cutting assembly, a vertical cutting assembly, an auxiliary conveying mechanism, a bottom workbench and a battery, wherein the machine frame is 1-2-the guide-in conveyor belt, the guide-out conveyor belt is 3-the shifting fork is 4-the clamping mechanism, the horizontal cutting assembly is 6-the vertical cutting assembly is 7-the auxiliary conveying;
11-an inclined cross beam, 12-a shifting fork moving groove and 13-a lead screw transmission mechanism;
131-a lead screw motor, 132-a reciprocating lead screw;
51-positioning the push rod;
511-a fixed plate, 512-a push rod cylinder and 513-a positioning push plate;
61-a fixed frame, 62-a movable beam, 63-a horizontal cutting tool connecting piece, 64-a horizontal cutting tool, 65-a sliding block, 66-a sliding chute, 67-a cylinder I and 68-a cylinder II;
71-a bottom movable frame, 72-a vertical beam frame, 73-a vertical cutting tool connecting piece, 74-a vertical cutting tool, 75-a cylinder III, 76-a tool guide groove and 77-a cylinder IV;
81-a working platform, 82-an angle adjusting mechanism, 83-a rotating motor, 84-a hydraulic cylinder and 85-a base;
821-platform connecting rod, 822-pushing cylinder;
811-pressure sensor one, 812-pressure sensor two, 813-thrust plate.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings of fig. 1-6, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
In order to improve the efficiency of disassembling the square battery shell and further ensure the safety of the disassembling process, the embodiment discloses a disassembling device for the square power battery shell, wherein a leading-in conveyor belt 2 and a leading-out conveyor belt 3 are respectively arranged on two sides of a rack 1, a shifting fork 4, a clamping mechanism 5, a horizontal cutting assembly 6 and a vertical cutting assembly 7 are sequentially arranged on the rack 1 along the conveying direction of the conveyor belts, an auxiliary conveying mechanism 8 is arranged at the bottom of the rack 1, the rack 1 and the auxiliary conveying mechanism 8 are fixed on a bottom workbench 9, and power elements in the device are controlled by a control unit EU.
The introduction conveyor belt 2 is disposed higher than the discharge conveyor belt 3, and facilitates subsequent conveyance of the battery 10.
A shifting fork moving groove 12 is respectively arranged on the opposite inner side surfaces of two inclined cross beams 11 at the bottom of the frame 1, a screw rod transmission mechanism 13 is arranged in the shifting fork moving groove 12, and the shifting fork 4 is connected with the screw rod transmission mechanism 13 on the corresponding side for transmission; the fork moving groove 12 extends along the length direction of the inclined beam 11 at the bottom of the frame 1; the screw transmission mechanism 13 comprises a screw motor 131 and a reciprocating screw 132, the screw motor 131 is connected with one side end of the shifting fork moving groove 12, one end of the reciprocating screw 132 is connected with a motor shaft of the screw motor 131, and the reciprocating screw 132 extends along the length direction of the shifting fork moving groove 12; a screw rod through hole is formed in the outer side end of the shifting fork 4, the shifting fork is sleeved on the reciprocating screw rod 132 through the screw rod through hole, a screw rod nut is arranged in the screw rod through hole and connected with the reciprocating screw rod 132, and the rotary motion of the reciprocating screw rod 132 can be converted into the linear motion of the shifting fork 4; the axes of the two shifting forks 4 are vertical to the conveying direction of the conveyor belt. When the shifting fork 4 is located at the initial position close to one side of the introducing conveyor belt 2, the distance from the top of the introducing conveyor belt 2 is larger, the bottom space of the shifting fork can allow the battery 10 to pass through, after the battery 10 passes through, in the process that the shifting fork 4 moves to the right lower side along the reciprocating screw 132 under the action of the screw transmission mechanism 13, the right side surface of the shifting fork 4 is pushed to the left side of the battery 10, the effect of assisting the battery 10 to move is achieved, and the position of the battery 10 can be gradually corrected in the moving process, as shown in fig. 6.
The clamping mechanism 5 is composed of four groups of positioning push rods 51, the four groups of positioning push rods 51 are arranged in a cross shape, and the four groups of positioning push rods 51 are respectively arranged on one beam frame of the square frame at the top of the rack 1.
The positioning push rod 51 consists of a fixing plate 511, a push rod cylinder 512 and a positioning push plate 513, wherein the fixing plate 511 is fixedly connected with the bottom surface of the beam frame on the corresponding side, one end of the push rod cylinder 512 is fixedly connected with the top surface of the outer side end of the fixing plate 511, and the end part of the cylinder shaft on the inner side is connected with the positioning push plate 513.
And pressure sensors are arranged on the positioning push plates 513 connected to two transverse beam frames of the square frame at the top of the rack 1.
The horizontal cutting assembly 6 comprises a fixed frame 61, a movable beam 62, a horizontal cutting tool connecting piece 63 and a horizontal cutting tool 64, wherein the direction of the axis of the movable beam 62 is vertical to the conveying direction of the conveyor belt, slide blocks 65 are respectively arranged at the two side ends of the movable beam 62, a longitudinal slide groove 66 is arranged in the fixed frame 61, the slide blocks 65 are connected with the slide groove 66 at the corresponding side and can longitudinally move along the slide groove 66, a first air cylinder 67 is arranged at the top of the fixed frame 61, the end part of a piston rod of the first air cylinder 67 is connected with the top surface of the movable beam 62, the horizontal cutting tool connecting piece 63 is arranged in a translation groove at the bottom of the movable beam 62, the translation groove is arranged along the length direction of the movable beam 62, a second air cylinder 68 is arranged at one end of the bottom of the movable beam 62, the end part of a piston rod of the second air cylinder 68 is connected with the horizontal, the bottom of the horizontal cutting tool connecting piece 63 is movably connected with a horizontal cutting tool 64, and the horizontal cutting tool 64 is controlled by a motor to carry out high-speed rotation cutting.
The vertical cutting assembly 7 comprises a bottom movable beam 71, a vertical beam frame 72, a vertical cutting tool connecting piece 73 and a vertical cutting tool 74, wherein the arrangement direction of the bottom movable beam 71 is parallel to the conveying direction of the conveyor belt, the bottom of the vertical beam frame 72 is connected with the bottom movable beam 71 in a sliding manner, the outer side end of the bottom movable beam 71 is provided with a cylinder three 75, the end part of a piston rod of the cylinder three 75 is connected with the outer side surface of the vertical beam frame 72, the vertical beam frame 72 can slide along the arrangement direction of the bottom movable beam 71 under the action of the cylinder three 75, the inner side of the vertical beam frame 72 is provided with a longitudinal tool guide groove 76, the vertical cutting tool connecting piece 73 is connected in the tool guide groove 76, the top of the vertical beam frame 72 is provided with a cylinder four 77, the end part of a piston rod of the cylinder four 77 is connected to the top of the vertical cutting tool connecting piece 73, the vertical cutting tool 74 is movably connected to the inner end of the vertical cutting tool connecting member 73, and the vertical cutting tool 74 is controlled by a motor to perform high-speed rotation cutting. A vibration sensor is provided on the vertical cutting tool attachment 73.
The vertical cutting tool 74 and the horizontal cutting tool 64 used in the embodiment both adopt high-speed cutting tool bits, the high-speed cutting technology can reduce the incision temperature to a great extent, and when the rotating speed is higher than the heat transfer speed, heat can be taken away along with cuttings, so that the safety problem caused by high temperature of the battery is avoided.
The auxiliary conveying mechanism 8 comprises a working platform 81, an angle adjusting mechanism 82, a rotating motor 83, a hydraulic cylinder 84 and a base 85 which are sequentially arranged from top to bottom, the hydraulic cylinder 84 is fixedly connected to the base 85, a push rod shaft at the top of the hydraulic cylinder 84 is connected with the rotating motor 83, and the end part of a motor shaft at the top of the rotating motor 83 is connected with the angle adjusting mechanism 82.
The angle adjusting mechanism 82 comprises a platform connecting rod 821 and a pushing cylinder 822, wherein the end of the platform connecting rod 821 is hinged to the bottom of the working platform 81, the pushing cylinder 822 is obliquely connected to the platform connecting rod 821, and the end of a piston rod of the pushing cylinder 822 is connected to the bottom of the working platform 81.
A group of thrust plates 813 are arranged in a slot of a side hole far away from the leading-in conveyor belt 2 on the working platform 81, a pressure sensor is arranged on each thrust plate 813, the opening and closing of the thrust plates 813 are controlled by an electromagnetic valve, when the power is on, the two thrust plates 813 rotate and close oppositely, at the moment, the top of each thrust plate 813 moves downwards in the vertical direction in the rotating and closing process until the top of each thrust plate retracts to a position lower than the top surface of the working platform 81 so as to avoid the problem of position interference when the two thrust plates 81 work, and when the power is off, the two thrust plates 813 rotate oppositely and open, and the top of each thrust plate can move upwards in the vertical direction in the rotating and opening process until the top of each thrust plate protrudes above the working.
A first pressure sensor 811 and a second pressure sensor 812 are provided on the left and right sides of the top surface of the work platform 81, respectively.
The rear side of the bottom workbench 9 is not provided with a flange, so that chips falling on the bottom workbench in the cutting process can be conveniently cleaned.
In the embodiment, the opening, closing and working processes of all the power elements are controlled by the control unit EU, and all the mechanisms are connected and matched under the control of the control unit EU to complete the disassembly work of the power battery shell.
The specific working process is as follows:
the battery 10 in the initial state is fed and conveyed through the lead-in conveyor belt 2, the working platform 81 in the initial state inclines towards the lead-out conveyor belt 3, one side of the working platform, which is close to the lead-in conveyor belt 2, is in the same plane with the top surface of the lead-in conveyor belt 2, so that smooth introduction of the battery 10 is facilitated, when the battery 10 contacts the pressure sensor I811, the pressure sensor I811 detects pressure and transmits a signal to the control unit EU, the control unit EU controls the lead screw motor 131 to be started to drive the shifting fork 4 to move rightwards, the angle of the battery 10 is adjusted under the action of the shifting fork 4, the shifting fork 4 can assist the battery 10 to be conveyed rightwards, then the battery 10 touches the pressure sensor on the thrust plate 813, and the control unit EU controls.
Then, the control unit EU controls the pushing cylinder 822 to adjust the working platform 81 to be horizontal, the electromagnetic valve is energized to close and retract the two thrust plates 813 oppositely, the hydraulic cylinder 84 operates to raise the working platform 81 up to the working plane of the clamping mechanism 5, and the two positioning push plates 513 (i.e. the two positioning push plates 513 on the rear side and the right side of the device) close to the vertical cutting assembly 7 are extended to a predetermined position and fixed under the action of the corresponding push rod cylinders 512, and then the other two push rod cylinders 512 operate to control the positioning push plates 513 on the inner side end to be pushed inwards until the positioning push plates 513 on the opposite side complete the opposite extrusion positioning of the four directions of the battery 10, and at this time, the battery 10 reaches the cutting position and is in the pressing and positioning state.
When the pressure sensed by the pressure sensors on the positioning push plates 513 connected to the two transverse beam frames of the square frame at the top of the rack 1 reaches a preset value, a signal is fed back to the control unit EU, that is, the positioning push plate 513 close to one side of the leading-out conveyor belt 3 (i.e., the positioning push plate 513 on the right side of the device) is controlled to retract, and the positioning push plate 513 close to one side of the leading-in conveyor belt 2 is kept in place; the other two positioning push plates 513 keep pre-tightening force, and the clamping of the battery 10 is completed only by the pressure generated by the two positioning push plates 513.
After the battery 10 is clamped, the vertical beam frame 72 moves towards the direction of the battery 10 along the bottom movable frame 71 under the action of the air cylinder three 75, and after the battery 10 reaches a preset position, the air cylinder four 77 is started, the vertical cutting tool connecting piece 73 moves downwards under the action of the air cylinder four 77 and ensures that the vertical cutting tool 74 rotates at a high speed, when the vibration sensor detects vibration, the vertical cutting tool 74 is indicated to be in contact with the battery, the control unit EU records the time t1 when the vertical cutting tool 74 starts to work and the contact time t2 fed back by the vibration sensor, height data of the battery 10 can be obtained through a time difference value and stroke rate data of the air cylinder four 77, the control unit EU continues to control the vertical cutting tool 74 to cut downwards, and after the cutting is finished, the vertical cutting assembly 7 resets.
Then, the horizontal cutting assembly 6 starts to be powered on, the moving beam 62 descends to the cutting height fed back by the control unit EU under the action of the first air cylinder 67, the horizontal cutting tool connecting piece 63 starts to slide along the translation groove under the action of the second air cylinder 68, meanwhile, the horizontal cutting tool 64 is ensured to be in a high-speed rotation cutting state, the longitudinal cutting on one side of the battery 10 is completed in the process of longitudinal movement, and after the cutting is completed, the horizontal cutting assembly 6 is reset.
Subsequently, the four positioning push plates 513 retract to the initial position at the same time, the rotating motor 83 is powered on to work, the working platform 81 and the battery 10 thereon are driven to rotate by 90 degrees, the clamping mechanism 5 repeats the clamping and positioning operation again, and the vertical cutting assembly 7 and the horizontal cutting assembly 6 perform cutting again. Repeating the above steps for four times to complete the cutting of the whole shell.
After cutting, the four positioning push plates 513 retract to the initial position at the same time, the hydraulic cylinder 84 operates to lower the working platform 81 and the battery 10 at the same time, the angle adjusting mechanism 82 adjusts the working platform 81 to incline towards the direction of the outgoing conveyor belt 3, one side of the working platform 81 adjacent to the outgoing conveyor belt 3 is positioned on the same plane with the top surface of the outgoing conveyor belt 3, the battery 10 is pushed onto the outgoing conveyor belt 3 by the shifting fork 4, the first pressure sensor 811 feeds back pressure reduction firstly, then the second pressure sensor 812 also feeds back pressure reduction, the control unit EU receives the two signals and records that the cutting work of one battery 10 is completely finished, and all elements in the device reset to wait for the beginning of the next cutting cycle.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A square power battery shell disassembling device is characterized in that a leading-in conveyor belt and a leading-out conveyor belt are respectively arranged on two sides of a rack, a shifting fork, a clamping mechanism, a horizontal cutting assembly and a vertical cutting assembly are sequentially arranged on the rack along the moving direction of the conveyor belt, an auxiliary conveying mechanism is arranged at the bottom of the rack, the rack and the auxiliary conveying mechanism are fixed on a bottom workbench, and power elements in the device are controlled by a control unit EU; the opposite inner side surfaces of two inclined cross beams at the bottom of the rack are respectively provided with a shifting fork moving groove, a lead screw transmission mechanism is arranged in each shifting fork moving groove, and each shifting fork is connected with the corresponding lead screw transmission mechanism on one side for transmission; the clamping mechanism is composed of four groups of positioning push rods, the four groups of positioning push rods are arranged in a cross shape, and the four groups of positioning push rods are respectively arranged on one beam frame of the square frame at the top of the rack.
2. The square power battery case disassembling device according to claim 1, wherein the shift fork moving groove extends in a length direction of an inclined cross beam at a bottom of the frame, the lead screw transmission mechanism includes a lead screw motor and a reciprocating lead screw, the lead screw motor is connected to one side end of the shift fork moving groove, one end of the reciprocating lead screw is connected to a motor shaft of the lead screw motor, and the reciprocating lead screw extends in the length direction of the shift fork moving groove; the outer side end of the shifting fork is provided with a lead screw through hole, the shifting fork is sleeved on the reciprocating lead screw by utilizing the lead screw through hole, a lead screw nut is arranged in the lead screw through hole, and the lead screw nut is connected with the reciprocating lead screw to complete transmission; the axes of the two shifting forks are vertical to the conveying direction of the conveying belt.
3. The square power battery case disassembling device according to claim 1, wherein the positioning push rod is composed of a fixed plate, a push rod cylinder and a positioning push plate, the fixed plate is fixedly connected with the bottom surface of the beam frame on the corresponding side, one end of the push rod cylinder is fixedly connected with the top surface of the outer side end of the fixed plate, and the end part of the cylinder shaft on the inner side is connected with the positioning push plate.
4. The square power battery case disassembling device according to claim 1, wherein the horizontal cutting assembly includes a fixed frame, a movable beam, a horizontal cutting tool connecting member, and a horizontal cutting tool, an axis of the movable beam is perpendicular to a conveying direction of the conveyor belt, sliding blocks are respectively provided at both side end portions of the movable beam, a longitudinal sliding groove is provided inside the fixed frame, the sliding blocks are connected to the sliding groove at a corresponding side and can move longitudinally along the sliding groove, a first cylinder is provided at a top portion of the fixed frame, a piston rod end portion of the first cylinder is connected to a top surface of the movable beam, the horizontal cutting tool connecting member is provided in a translation groove at a bottom portion of the movable beam, the translation groove is provided along a length direction of the movable beam, a second cylinder is provided at one end of the bottom portion of the movable beam, a piston rod end portion of the second cylinder is connected to the horizontal cutting tool connecting member, the horizontal cutting tool connecting member can, the bottom of the horizontal cutting tool connecting piece is movably connected with a horizontal cutting tool, and the horizontal cutting tool is controlled by a motor to carry out high-speed rotation cutting.
5. The square power battery case dismantling device as claimed in claim 1, wherein the vertical cutting assembly comprises a bottom movable beam, a vertical beam frame, a vertical cutting tool connecting member and a vertical cutting tool, the bottom movable beam is disposed in a direction parallel to a conveying direction of the conveyor belt, the bottom of the vertical beam frame is slidably coupled to the bottom movable beam, a third cylinder is disposed at an outer side end of the bottom movable beam, a piston rod end of the third cylinder is coupled to an outer side surface of the vertical beam frame, the vertical beam frame is slidable in the direction in which the bottom movable beam is disposed by the third cylinder, a longitudinal tool guide groove is formed at an inner side of the vertical beam frame, the vertical cutting tool connecting member is coupled to the tool guide groove, a fourth cylinder is disposed at a top of the vertical beam frame, a piston rod end of the fourth cylinder is coupled to a top of the vertical cutting tool connecting member, the vertical cutting tool connecting member is slidable longitudinally along the tool guide groove by, the vertical cutting tool is movably connected to the end part of the inner side of the vertical cutting tool connecting piece and is controlled by a motor to carry out high-speed rotation cutting.
6. The square power battery shell disassembling device according to claim 1, wherein the auxiliary conveying mechanism comprises a working platform, an angle adjusting mechanism, a rotary motor, a hydraulic cylinder and a base which are sequentially arranged from top to bottom, the hydraulic cylinder is fixedly connected to the base, a push rod shaft at the top of the hydraulic cylinder is connected with the rotary motor, and the end part of a motor shaft at the top of the rotary motor is connected with the angle adjusting mechanism; the angle adjusting mechanism comprises a platform connecting rod and a pushing cylinder, the end of the platform connecting rod is hinged to the bottom of the working platform, the pushing cylinder is obliquely connected to the platform connecting rod, and the end of a piston rod of the pushing cylinder is connected to the bottom surface of the working platform.
7. The square power battery case disassembling device according to claim 3, wherein the positioning push plates connected to two transverse beam frames of the square frame on the top of the frame are provided with pressure sensors.
8. The square power battery case disassembling device according to claim 6, wherein a first pressure sensor and a second pressure sensor are respectively provided on left and right sides of the top surface of the working platform.
9. The square power battery case disassembling device according to claim 8, wherein a set of thrust plates are provided in a side hole groove of the working platform away from the lead-in conveyor belt, a pressure sensor is provided on the thrust plate, the thrust plates are opened and closed by an electromagnetic valve, when the power is turned on, the two thrust plates are closed, and when the power is turned off, the two thrust plates are opened back to back.
10. The square power battery case disassembling device according to claim 5, wherein a vibration sensor is provided on the vertical cutting tool attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309538.1U CN210897539U (en) | 2019-12-20 | 2019-12-20 | Square power battery shell disassembling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309538.1U CN210897539U (en) | 2019-12-20 | 2019-12-20 | Square power battery shell disassembling device |
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| CN210897539U true CN210897539U (en) | 2020-06-30 |
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|---|---|---|---|
| CN201922309538.1U Expired - Fee Related CN210897539U (en) | 2019-12-20 | 2019-12-20 | Square power battery shell disassembling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109040A (en) * | 2020-09-21 | 2020-12-22 | 河北工业大学 | Automatic dismounting device of solar cell module |
| CN112718823A (en) * | 2021-01-15 | 2021-04-30 | 广西理工职业技术学院 | Automatic disassembling device for waste power batteries |
| CN116315239A (en) * | 2023-05-25 | 2023-06-23 | 南京莱迪新能源科技有限公司 | Linear thermal conduction type disassembly device and method for lithium battery |
-
2019
- 2019-12-20 CN CN201922309538.1U patent/CN210897539U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109040A (en) * | 2020-09-21 | 2020-12-22 | 河北工业大学 | Automatic dismounting device of solar cell module |
| CN112718823A (en) * | 2021-01-15 | 2021-04-30 | 广西理工职业技术学院 | Automatic disassembling device for waste power batteries |
| CN116315239A (en) * | 2023-05-25 | 2023-06-23 | 南京莱迪新能源科技有限公司 | Linear thermal conduction type disassembly device and method for lithium battery |
| CN116315239B (en) * | 2023-05-25 | 2023-07-25 | 南京莱迪新能源科技有限公司 | Linear thermal conduction type disassembly device and method for lithium battery |
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Granted publication date: 20200630 Termination date: 20211220 |