CN218476300U

CN218476300U - Automatic disassembling device for battery pack bolt

Info

Publication number: CN218476300U
Application number: CN202221909811.XU
Authority: CN
Inventors: 杜朝兵; 李长东; 阮丁山; 李凤光
Original assignee: Hunan Brunp Recycling Technology Co Ltd; Guangdong Brunp Recycling Technology Co Ltd; Hunan Bangpu Automobile Circulation Co Ltd
Current assignee: Hunan Brunp Recycling Technology Co Ltd; Guangdong Brunp Recycling Technology Co Ltd; Hunan Bangpu Automobile Circulation Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-02-14
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses an automatic disassembling device for battery pack bolts, which comprises a portal frame, wherein the portal frame is provided with an infrared camera; the first driving mechanism is arranged on a first supporting leg and a second supporting leg which are opposite to each other of the portal frame; the screwdriver component is provided with a screw and a cutter head part, the cutter head part is provided with a first connecting part matched with the screw, and the screw is used for driving the cutter head part to extend and slide up and down; the transverse rod assembly is arranged between the first supporting leg and the second supporting leg and is connected with the first driving mechanism in a sliding mode, the first driving mechanism is used for driving the transverse rod assembly to slide back and forth, the transverse rod assembly is provided with the second driving mechanism, the second driving mechanism is connected with the screwdriver assembly, and the second driving mechanism is used for driving the screwdriver assembly to slide left and right. The utility model discloses can disassemble in automatic serialization, disassemble the bolt of battery package and realize automaticly through setting for the procedure, satisfy the scale production needs.

Description

Automatic disassembling device for battery pack bolt

Technical Field

The utility model relates to a waste battery package field of disassembling especially relates to an automatic disassembling device of battery package bolt.

Background

With the rapid development of the new energy automobile industry, the recycling of waste power batteries is rapidly developed. After being disassembled from an automobile, the waste battery needs to go through a plurality of processes to be changed into a battery monomer. The first step of disassembling is to disassemble the bolts of the battery pack, but the existing waste battery pack bolt disassembling machine is expensive in manufacturing cost, mostly adopts complicated structural equipment such as a mechanical arm and the like, and many processes can be completed through manual intervention, so that the existing battery pack bolt disassembling basically depends on manual disassembly by using a screwdriver, which is very unfavorable to the speed and the efficiency of battery pack disassembling, has large limitation on the capacity of the whole production line, and is not suitable for large-scale industrial production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic battery package bolt disassembling device that battery package bolt was disassembled to automatic identification battery package bolt position and automatic settlement route.

The technical scheme of the utility model is as follows, including the portal frame, the portal frame is provided with an infrared camera for identifying and recording the appearance data of the battery pack; the first driving mechanism is arranged on a first supporting leg and a second supporting leg which are opposite to each other of the portal frame; the screwdriver component is provided with a screw rod and a screwdriver head part, the screwdriver head part is provided with a first connecting part matched with the screw rod, and the screw rod is used for driving the screwdriver head part to slide in an up-and-down telescopic manner; the cross bar assembly is arranged between the first support leg and the second support leg, the cross bar assembly is connected with the first driving mechanism in a sliding mode, and the first driving mechanism is used for driving the cross bar assembly to slide back and forth; the transverse rod assembly is provided with a second driving mechanism, the second driving mechanism is connected with the screwdriver assembly, and the second driving mechanism is used for driving the screwdriver assembly to slide left and right; and the control device is electrically connected with the first driving mechanism, the second driving mechanism and the infrared camera respectively.

According to the utility model discloses an automatic dismounting device of battery package bolt has following technological effect at least: the utility model discloses a controlling means sets for the removal route and the screwdriver subassembly of screwdriver can be automatic flexible, mutually supports through first actuating mechanism, second actuating mechanism, horizontal pole subassembly and screwdriver subassembly, consequently the utility model has the characteristics of the bolt is gone up to the high-efficient battery package of disassembling. After the bolt of battery package upper cover is disassembled, take off the battery package upper cover through mechanical equipment, still continue to disassemble the bolt in the battery package, solved current battery package bolt and disassembled the unicity problem that equipment can only disassemble the battery package upper cover. Therefore the utility model discloses can disassemble in automatic serialization, disassemble the bolt of battery package and realize automaticly through setting for the procedure, guarantee the continuity of production, satisfy the large-scale production needs simultaneously.

Further, a driving mechanism includes first slide, just first stabilizer blade with the second stabilizer blade all is provided with first slide, all be provided with first lead screw in the first slide, first stabilizer blade with the second stabilizer blade is equipped with two at least first motors respectively, first motor is used for the drive first lead screw rotates, first lead screw is used for driving horizontal pole subassembly horizontal slip.

Further, second actuating mechanism including set up in second slide on the horizontal pole subassembly with set up in second motor and third motor on the horizontal pole subassembly, all be provided with the second lead screw in the second slide, the second lead screw with screwdriver component connects, the second lead screw is used for the drive screwdriver component horizontal slip, the second motor is used for the drive the screw rod rotates, the third motor is used for the drive the second lead screw rotates.

Furthermore, the screwdriver component comprises a base, the tool bit part comprises a second connecting part, the base is provided with a communicating cavity in the first connecting part and the second connecting part, one end of the first connecting part is connected with the base, the other end of the first connecting part is connected with the second connecting part, the screw rod is arranged in the cavity, and the screw rod is in threaded connection with the first connecting part.

Furthermore, be equipped with first recess on the inner wall of basal portion, the outer wall of first connecting portion one end be equipped with first recess matched with first bulge, first bulge with first recess sliding connection, first connecting portion other end inner wall is equipped with the second recess, the outer wall of second connecting portion be equipped with second recess matched with second bulge, the second bulge with the second recess rotates and is connected.

Further, still include the workstation, the workstation is located the portal frame below, the workstation is equipped with the conveyer belt that is used for transporting the battery package.

Further, still include first shaft coupling, second shaft coupling and third shaft coupling, first shaft coupling install in on the first motor, the second shaft coupling install in on the second motor, third shaft coupling install in on the third motor, controlling means respectively with first shaft coupling the second shaft coupling with third shaft coupling electric connection, first shaft coupling is used for control first motor forward rotation or antiport, the second shaft coupling is used for control second motor forward rotation or antiport, the third shaft coupling is used for control third motor forward rotation or antiport.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the technical solution, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of an automatic battery pack bolt disassembling device of the present invention;

FIG. 2 is a schematic structural view of another visual and hidden workbench of the automatic battery pack bolt disassembling device shown in FIG. 1;

FIG. 3 is a schematic view of the screwdriver;

FIG. 4 is a cross-sectional view of the screwdriver;

fig. 5 is an enlarged view of the mark a of fig. 1.

Reference numerals are as follows:

the device comprises a portal frame 100, an infrared camera 110, a first support leg 120 and a second support leg 130;

a first driving mechanism 200, a first slide way 210, a first screw rod 220, a first motor 230 and a second slide way 240;

screwdriver assembly 300, screw 310, first connecting portion 320, base 330, second connecting portion 340, first recess 360, first projection 370, second recess 380, second projection 390;

the cross bar assembly 400, the second driving mechanism 410, the second screw rod 420, the second motor 430 and the third motor 440;

a work table 500;

a first coupling 600, a second coupling 610, and a third coupling 620.

Detailed Description

The technical solutions of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The technical solutions described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the utility model discloses an automatic dismounting device of battery package bolt as following technical scheme includes portal frame 100, first actuating mechanism 200, horizontal pole subassembly 400, second actuating mechanism 410, screwdriver subassembly 300 and controlling means, as shown in fig. 1, portal frame 100 can include first stabilizer blade 120 and second stabilizer blade 130, and one of them side of first stabilizer blade 120 is equipped with the infrared camera 110 that is used for discerning and takes notes battery package appearance data. The other side of the first leg 120 is provided with a first driving mechanism 200, and the second leg 130 is provided with another first driving mechanism 200 at a position opposite to the first driving mechanism 200. As shown in fig. 1, the cross bar assembly 400 is installed between the first leg 120 and the second leg 130, and both ends of the cross bar assembly 400 are respectively connected to the first driving mechanism 200. The first driving mechanism 200 is used for driving the crossbar assembly 400 to slide back and forth, the crossbar assembly 400 is provided with a second driving mechanism 410, the second driving mechanism 410 is fixedly connected with the screwdriver assembly 300, and the second driving mechanism 410 is used for driving the screwdriver assembly 300 to slide left and right. Specifically, the forward and backward sliding refers to sliding in a direction in which the length of the first driving mechanism 200 extends. Specifically, the left-right sliding refers to sliding in a direction in which the length of the second driving mechanism 410 extends. As shown in fig. 1 to 3, the screwdriver may be a retractable screwdriver, the screwdriver component 300 is provided with a screw 310 and a tool bit portion, the tool bit portion is provided with a first connecting portion 320 engaged with the screw 310, the screw 310 is in threaded connection with the first connecting portion 320, and the screw 310 is used for driving the tool bit portion to telescopically slide along its vertical direction. The control device is electrically connected to the first driving mechanism 200, the second driving mechanism 410 and the infrared camera 110, and is configured to receive and analyze information detected by the infrared camera 110. It is noted that the control device description reference numerals are not labeled.

Taking the working of the screwdriver component 300 as an example, during working, the battery pack to be disassembled is conveyed to the workbench 500, during the conveying process, the infrared camera 110 records and uploads the shape data of the battery pack to the control device in an infrared scanning mode, and the control device analyzes and calculates the position of the bolt and formulates a moving path by comparing the shape data of the battery pack in the database. After the battery pack is conveyed to the designated position, the control device controls the screwdriver component 300 to move along the set path, the screwdriver component 300 is conveyed to the position corresponding to the disassembling bolt through the matching of the first driving mechanism 200 and the second driving mechanism 410, the screwdriver component 300 is controlled by the control device to extend towards the direction close to the bolt until the screwdriver component is clamped in the groove on the bolt, the screwdriver component 300 is controlled by the control device to rotate and retract towards the direction far away from the bolt at the same time, the bolt is disassembled, the screwdriver component 300 disassembles the bolt step by step through the set path, and therefore the disassembling of the bolt of the upper cover of the battery pack is completed. After the upper cover of the battery pack is dismounted through mechanical equipment, an operator starts a next program, firstly, a disassembling path of the bolt in the battery pack is established, and then the bolt in the battery pack is disassembled through the method. After the disassembly of the upper cover and the internal bolt of the battery pack is completed, the screwdriver component 300 is retracted through the driving device, and the second driving mechanism 410 rotates and moves the screwdriver component 300 to the center to wait for the next step of instruction.

Preferably, as shown in fig. 1, fig. 2 and fig. 5, the first driving mechanism includes a first slideway 210, and the first leg 120 and the second leg 130 are both provided with the first slideway 210; the first slide rail 210 is internally provided with a first screw rod 220, the cross rod assembly 400 is connected with the first screw rod 220, the first support leg 120 and the second support leg 130 are respectively provided with at least two first motors 230, the first motors 230 are used for driving the first screw rod 220 to rotate, and the first screw rod 220 is used for driving the cross rod assembly 400 to slide left and right. The first driving mechanism 200 is electrically connected to the control device, the first slideway 210 can be a rectangular parallelepiped groove, the first screw rod 220 is rotatably mounted on the first supporting leg 120 through the first slideway 210, and the second screw rod 420 is rotatably mounted on the second supporting leg 130 through the first slideway 210, so that the cross rod assembly 400 can slide oppositely along the length direction of the first slideway 210 under the driving of the first screw rod 220, thereby improving the battery pack bolt disassembling efficiency.

Preferably, as shown in fig. 1, 2 and 3, the second driving mechanism 410 includes a second lead screw 420, and a second motor 430 and a third motor 440 which are disposed on the rail assembly 400, the rail assembly 400 is mounted between the first leg 120 and the second leg 130 of the gantry 100, the rail assembly 400 is provided with a second runner 240, and the second lead screw 420 is rotatably mounted in the rail assembly 400 through the second runner 240. The second screw 420 is used for driving the screwdriver assembly 300 to slide back and forth, the second motor 430 is used for driving the screw 310 to rotate, and the third motor 440 is used for driving the second screw 420 to rotate. Through the arrangement of the second lead screw 420 and the screwdriver component 300, the screwdriver component 300 can slide along the length direction of the second slideway 240 in opposite directions under the driving of the second lead screw 420, so that the battery pack bolt disassembling efficiency is improved.

Preferably, as shown in fig. 3 and 4, the screwdriver component 300 includes a base 330, the screwdriver part includes a second connecting part 340, a cavity is formed in the base 330, the first connecting part 310 and the second connecting part 340, one end of the first connecting part 320 is connected with the base 330, the other end of the first connecting part 320 is connected with the second connecting part 340, the screw 310 is disposed in the cavity, and the screw 310 is in threaded connection with the first connecting part 320. The screwdriver component 300 is connected with the second lead screw 420 through the base 330, so that the screwdriver component 300 can reciprocate along the length extension direction of the second lead screw 420, the first connecting part 320 drives the screwdriver component 300 to make telescopic motion along the vertical direction through the rotation of the screw 310, and the screwdriver component 300 can reset after the bolt is disassembled.

Preferably, the inner wall of the base 330 is provided with a first groove 360, the outer wall of one end of the first connecting portion 320 is provided with a first protrusion 370 matched with the first groove 360, and the first protrusion 370 is slidably connected with the first groove 360. The inner wall of the other end of the first connecting portion 320 is provided with a second groove 380, the outer wall of the second connecting portion 340 is provided with a second protrusion 390 matched with the second groove 380, and the second protrusion 390 is rotatably connected with the second groove 380. The first connecting portion 320 can be slidably connected to the base portion 330 by the first protrusion 370 and the first groove 360, and the second connecting portion 340 can be rotatably connected to the first connecting portion 320 by the second protrusion 390 and the second groove 380. The control device controls the second connecting part 340 to rotate and disassemble the bolt on the battery pack, and then controls the screw 310 to drive the first connecting part 320 to contract in the direction close to the base 330. The first driving mechanism 200 and the second driving mechanism 410 are matched to place the disassembled bolt on an external collection box, and then the first connecting part 320 is controlled by the screw 310 to extend out in the extending direction away from the base part 330 and return to the disassembling position, and the process of disassembling the next bolt is repeated.

Preferably, as shown in fig. 1, the battery pack disassembly device further comprises a workbench 500, the workbench 500 is used for placing a battery pack to be disassembled, the workbench 500 can be provided with a conveyor belt, the conveyor belt is connected with an external mechanical device feeding mechanism, and automatic continuous disassembly is facilitated by the arrangement of the workbench 500 and the conveyor belt. After the upper cover and the internal bolt of any battery pack are disassembled, the conveyor belt conveys the disassembled battery pack to the next procedure and conveys the next battery pack to be disassembled at the same time, so that the working efficiency is improved. It is to be noted that the feeding mechanism and the conveyor belt are not marked in the drawings of the specification.

Preferably, as shown in fig. 1, 2 and 3, the first motor 230, the second motor 430 and the third motor 440 may be all positive and negative rotation motors. The hybrid vehicle further comprises a first coupler 600, a second coupler 610 and a third coupler 620, wherein the number of the first couplers 600 is the same as that of the first motors 230, the first coupler 600 is mounted on the first motor 230, the second coupler 610 is mounted on the second motor 430, and the third coupler 620 is mounted on the third motor 440. The first coupling 600 controls the first motor 230 to rotate forward and backward, so as to control the first driving mechanism 200 to rotate clockwise or counterclockwise, so that the second driving mechanism 410 mounted and connected to the first driving mechanism 200 reciprocates in the transverse direction. The second coupling 610 controls the second driving mechanism 410 to rotate clockwise or counterclockwise by controlling the third motor 440 to rotate forward and backward, thereby reciprocating the screwdriver assembly 300 in the longitudinal direction of the crossbar assembly 400. The third coupling 620 controls the second motor 430 to rotate forward and backward, so as to control the screw 310 to rotate clockwise or counterclockwise, thereby enabling the screwdriver assembly 300 to perform a retracting or extending movement in a vertical direction. Specifically, the first coupling 600, the second coupling 610 and the third coupling 620 are electrically connected to the control device respectively. Through adopting first shaft coupling 600, second shaft coupling 610 and third shaft coupling 620 control to correspond the motor and just reverse the rotation, thereby improved the utility model discloses degree of automation.

In the description of the present specification, reference to the description of the term "preferred" or the like means that a particular feature, structure, material or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same technical solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more claims or examples.

Although the technical solutions of the present invention have been shown and described, those of ordinary skill in the art can understand that: various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an automatic dismounting device of battery package bolt which characterized in that includes:

the device comprises a portal frame (100), wherein the portal frame (100) is provided with an infrared camera (110) for identifying and recording the shape data of the battery pack;

a first drive mechanism (200), the first drive mechanism (200) being mounted on opposing first (120) and second (130) legs of the gantry (100);

the screwdriver component (300) is provided with a screw rod (310) and a tool bit part, the tool bit part is provided with a first connecting part (320) matched with the screw rod (310), and the screw rod (310) is used for driving the tool bit part to slide in an up-and-down telescopic manner;

a cross bar assembly (400), wherein the cross bar assembly (400) is arranged between the first support leg (120) and the second support leg (130), and the first driving mechanism (200) is used for driving the cross bar assembly (400) to slide back and forth;

the transverse rod assembly (400) is provided with a second driving mechanism (410), the second driving mechanism (410) is connected with the screwdriver assembly (300), and the second driving mechanism (410) is used for driving the screwdriver assembly (300) to slide left and right;

the control device is electrically connected with the first driving mechanism (200), the second driving mechanism (410) and the infrared camera (110) respectively.

2. The automatic disassembling device for the battery pack bolt according to claim 1, characterized in that: the first driving mechanism (200) comprises a first slide way (210), the first supporting leg (120) and the second supporting leg (130) are provided with the first slide way (210), a first screw rod (220) is arranged in the first slide way (210), the first supporting leg (120) and the second supporting leg (130) are respectively provided with at least two first motors (230), the first motors (230) are used for driving the first screw rod (220) to rotate, and the first screw rod (220) is used for driving the transverse rod assembly (400) to slide left and right.

3. The automatic disassembling device for the battery pack bolt according to claim 2, characterized in that: second actuating mechanism (410) including set up in second slide (240) on horizontal pole subassembly (400) with set up in second motor (430) and third motor (440) on horizontal pole subassembly (400), all be provided with second lead screw (420) in second slide (240), second lead screw (420) with screwdriver subassembly (300) is connected, second lead screw (420) are used for the drive screwdriver subassembly (300) horizontal slip, second motor (430) are used for the drive screw rod (310) rotate, third motor (440) are used for the drive second lead screw (420) rotate.

4. The automatic disassembling device for the battery pack bolt according to claim 1, characterized in that: the screwdriver component (300) comprises a base (330), the screwdriver part comprises a second connecting part (340), the base (330), the first connecting part (320) and a communicating cavity are formed in the second connecting part (340), one end of the first connecting part (320) is connected with the base (330), the other end of the first connecting part (320) is connected with the second connecting part (340), the screw rod (310) is arranged in the cavity, and the screw rod (310) is in threaded connection with the first connecting part (320).

5. The automatic disassembling device for the battery pack bolt of claim 4, wherein: be equipped with first recess (360) on the inner wall of basal portion (330), the outer wall of first connecting portion (320) one end be equipped with first recess (360) matched with first bulge (370), first bulge (370) with first recess (360) sliding connection, the inner wall of first connecting portion (320) other end is equipped with second recess (380), the outer wall of second connecting portion (340) be equipped with second recess (380) matched with second bulge (390), second bulge (390) with second recess (380) rotate and are connected.

6. The automatic disassembling device for the battery pack bolt according to claim 1, characterized in that: still include workstation (500), workstation (500) are located portal frame (100) below, workstation (500) are equipped with the conveyer belt that is used for transporting the battery package.

7. The automatic disassembling device for the battery pack bolt according to claim 3, characterized in that: still include first shaft coupling (600), second shaft coupling (610) and third shaft coupling (620), first shaft coupling (600) install in on first motor (230), second shaft coupling (610) install in on second motor (430), third shaft coupling (620) install in on third motor (440), controlling means respectively with first shaft coupling (600), second shaft coupling (610) and third shaft coupling (620) electric connection, first shaft coupling (600) are used for controlling first motor (230) forward rotation or reverse rotation, second shaft coupling (610) are used for controlling second motor (430) forward rotation or reverse rotation, third shaft coupling (620) are used for controlling third motor (440) forward rotation or reverse rotation.