CN211017312U

CN211017312U - Power battery disassembling machine tool

Info

Publication number: CN211017312U
Application number: CN201921774286.3U
Authority: CN
Inventors: 杨兵
Original assignee: Hubei Jinjin Automation Technology Co ltd
Current assignee: Hubei Jinjin Automation Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-14
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a power battery disassembling machine tool, which comprises a machine tool body, a machine tool stand column, an installation platform, a lifting lead screw motor, a lifting lead screw, a transverse moving platform, a first lead screw motor, a first lead screw, a longitudinal moving platform, a second lead screw motor, a second lead screw coaxially fixed with a motor shaft of the second lead screw motor, a tool bit motor and a disassembling tool bit, and a battery pack clamp used for locking a power battery pack on a positioning plane in an embracing way from the upper end and the lower end; the disassembling tool bit moves back and forth, left and right and up and down relative to a power battery pack arranged on the mounting platform through the transverse moving platform, the longitudinal moving platform and the lifting platform, so that the gradual disassembling is carried out; because disassemble the tool bit and disassemble from the horizontal direction, disassemble in-process metal waste can fall to the lathe on the lathe through the space between lathe stand and the lateral shifting platform, therefore can not lead to metal waste to pile up.

Description

Power battery disassembling machine tool

Technical Field

The utility model relates to a battery recovery equipment technical field, concretely relates to power battery disassembles lathe.

Background

The new energy automobile is developed for nearly two decades, a serious and troublesome problem is solved before the development, and as the service life of the power battery is 3 to 5 years on average, from the environmental protection perspective, the retired lithium power battery contains a large amount of heavy metals, organic matters, electrolytes and toxic gases generated by conversion products thereof, which seriously threaten the environment and the human health and cause huge pressure on the social ecological environment, the proper recovery of the waste power battery is not easy.

The life cycle of the power battery comprises production, use, scrapping, decomposition and recycling. At present, the disassembly process is relatively backward, most of power battery disassembly plants in China at present depend on manual disassembly, and a few of the power battery disassembly plants use the traditional vertical machine tool for disassembly. Because battery top welding fastener all adopts laser welding during manual disassembly, it is big to disassemble the degree of difficulty, and the process is loaded down with trivial details, and waste gas, waste liquid, the dust that produce in this mode was disassembled inefficiency and the course of working can produce harm to the processing personnel. The battery pack is flatly placed on the workbench in a disassembling mode using a traditional vertical machine tool, and the power battery pack is short-circuited, ignited, exploded and the like due to the fact that metal waste residues are accumulated and not cleaned in time in a disassembling process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a power battery disassembles lathe, makes it can avoid the waste residue to pile up.

The utility model provides a technical scheme that technical problem adopted is: a power battery disassembling machine tool, comprising:

the mounting platform and the machine tool upright post are respectively fixed at the front end and the rear end of the machine tool body; a lifting guide rail is fixedly arranged on the machine tool upright post, and a transverse guide rail extending left and right is fixedly arranged on the mounting platform;

the lifting platform is arranged on a machine tool upright post in a lifting way along a lifting guide rail, and the lifting platform is vertically arranged and the front side of the lifting platform forms a positioning plane; the lifting screw motor is fixed at the top of the machine tool upright post, and the lifting screw is in threaded connection with the lifting platform;

the transverse moving platform is arranged on the mounting platform in a sliding manner along a transverse guide rail, and a longitudinal guide rail extending forwards and backwards is fixedly arranged on the transverse moving platform; the first lead screw motor is fixedly arranged on the mounting platform along the transverse direction, and the first lead screw is in threaded connection with the transverse moving platform;

the longitudinal moving platform, the second lead screw motor and a second lead screw coaxially fixed with a motor shaft of the second lead screw motor are arranged on the transverse moving platform in a sliding manner along the longitudinal guide rail; the second lead screw motor is fixedly arranged on the transverse moving platform along the longitudinal direction, and the second lead screw is in threaded connection with the longitudinal moving platform;

the tool bit motor is fixed on the longitudinal moving platform, and the disassembling tool bit is fixedly arranged on the tool bit motor and is arranged towards the rear right opposite to the lifting platform;

and the battery pack clamp is used for locking the power battery pack on the positioning plane in an embracing way from the upper end and the lower end, and comprises an upper clamp unit and a lower clamp unit which are arranged on the lifting platform in an up-and-down symmetrical way.

Preferably, the clamp unit includes: the connecting seat plate is fixed at the front end of the lifting platform; the lifting seat plate can be arranged on the connecting seat plate in a vertically sliding manner; the first air cylinder is fixedly arranged on the connecting seat plate, and a piston rod of the first air cylinder is arranged downwards and is fixedly connected with the lifting seat plate; the second cylinder is rotatably arranged on the lifting seat plate along a transverse shaft; the middle part is hinged with a connecting rod on the lifting seat plate; the connecting block is fixedly arranged on a piston rod of the second cylinder and is hinged with one end of the connecting rod; the first clamping plate is fixedly connected with the other end of the connecting rod; and a second splint;

the upper end of the second clamping plate of the upper clamp unit is vertically fixed with the front end of the first clamping plate, and the lower end of the second clamping plate of the upper clamp unit is vertically fixed with the front end of the first clamping plate.

Preferably, the power battery disassembling machine tool further comprises a nitrogen balancing cylinder fixed on the machine tool upright post, and a piston rod of the nitrogen balancing cylinder is fixed on the lifting platform downwards.

Preferably, the power battery disassembling machine tool further comprises a cooling auxiliary material spray head arranged on the longitudinal moving platform, and a discharge hole of the cooling auxiliary material spray head faces the disassembling tool bit.

The utility model discloses a lateral shifting platform, longitudinal movement platform and lift platform make and disassemble the tool bit for installing around the power battery group on mounting platform, control, up-and-down motion to carry out successive disassembly. Because disassemble the tool bit and disassemble from the horizontal direction, disassemble in-process metal waste can fall to the lathe on the lathe through the space between lathe stand and the lateral shifting platform, therefore can not lead to metal waste to pile up.

Drawings

Fig. 1 is an elevation view of a power battery dismantling machine tool according to a preferred embodiment of the present invention;

fig. 2 is a left side view of a power battery disassembling machine tool according to a preferred embodiment of the present invention;

fig. 3 is a schematic view of a battery pack holder and a power battery pack according to a preferred embodiment of the present invention;

FIG. 4 is an elevation view of an upper clamp unit according to a preferred embodiment of the present invention;

description of reference numerals:

1. a nitrogen balancing cylinder; 2. a power battery pack; 3. a lifting platform; 4. a jig upper unit; 5. a clamp lower unit; 6. a lifting guide rail; 7. a machine tool upright post; 8. disassembling the cutter head; 9. cooling the auxiliary material spray head; 10. a transverse guide rail; 11. a first lead screw motor; 11a, a first lead screw; 12. mounting a platform; 13. a lifting lead screw motor; 14. a cutter head motor; 15. a longitudinally moving platform; 16. a second lead screw; 17. a longitudinal guide rail; 18. a second lead screw motor; 19. a machine tool body; 20. a transverse moving platform; 41. connecting the seat plate; 42. a seat plate lifting guide rail; 43. a lifting seat plate; 44. a first cylinder; 45. a connecting rod; 46. connecting blocks; 47. a first splint; 48. a second splint; 49. a second cylinder;

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-2 in combination.

The utility model discloses a power battery disassembles lathe, including lathe bed 19, lathe stand 7, mounting platform 12, lift platform 3, lift screw motor 13, lift screw (not shown), lateral shifting platform 20, first lead screw motor 11, first lead screw 11a, longitudinal movement platform 15, second lead screw motor 18, with second lead screw motor 18's the coaxial fixed second lead screw 16 of motor shaft, tool bit motor 14 and disassemble tool bit 8.

The elevating screw is coaxially fixed with a motor shaft of the elevating screw motor 13. The first lead screw 11a is coaxially fixed to a motor shaft of the first lead screw motor 11. The second lead screw 16 is fixed coaxially with the motor shaft of the second lead screw motor 18.

Wherein, the mounting platform 12 and the machine tool upright post 7 are respectively fixed at the front end and the rear end of the machine tool body 19. The machine tool upright post 7 is fixedly provided with a lifting guide rail 6, and the mounting platform 12 is fixedly provided with a transverse guide rail 10 extending leftwards and rightwards.

The lifting platform 3 is arranged on a machine tool upright post 7 along a lifting guide rail 6 in a lifting way. The lifting platform 3 is arranged vertically and the front side thereof forms a positioning plane. The lifting screw motor 13 is fixed on the top of the machine tool upright post 7. The lifting screw rod is in threaded connection with the lifting platform.

The transverse moving platform 20 is slidably disposed on the mounting platform 12 along the transverse rails 10. The transverse moving platform 20 is fixedly provided with a longitudinal guide rail 17 extending forwards and backwards. The first lead screw motor 11 is fixedly arranged on the mounting platform 12 along the transverse direction. The first lead screw 11a is screwed with the traverse platform 20.

The longitudinal moving platform 15 is slidably disposed on the lateral moving platform 20 along the longitudinal guide rails 17. The second lead screw motor 18 is fixedly arranged on the transverse moving platform 20 along the longitudinal direction. The second lead screw 16 is in threaded connection with the longitudinal displacement platform.

The cutting head motor 14 is fixed on the longitudinal moving platform 15. The disassembling tool bit 8 is fixedly arranged on the tool bit motor 14 and is arranged towards the rear right opposite to the lifting platform 3.

The utility model discloses a horizontal lathe, it makes through lateral shifting platform, longitudinal movement platform and lift platform and disassembles the tool bit for installing around the power battery group on mounting platform, control, up-and-down motion to disassemble one by one. Because disassemble the tool bit and disassemble from the horizontal direction, disassemble in-process metal waste can fall to the lathe on the lathe through the space between lathe stand and the lateral shifting platform, therefore can not lead to metal waste to pile up.

Please refer to fig. 3-4.

The utility model discloses a power battery group 2, it passes through the group battery anchor clamps dress clamp in mounting platform's front end one side. Wherein, the battery pack clamp comprises two clamp units, namely an upper clamp unit 4 and a lower clamp unit 5, and the upper clamp unit 4 and the lower clamp unit 5 are symmetrically arranged on the lifting platform 3 up and down.

Specifically, the clamp unit includes a connection seat plate 41, a lifting seat plate 43, a first cylinder 44, a second cylinder 49, a connecting rod 45, a connection block 46, a first clamp plate 47, and a second clamp plate 48.

Wherein, the connecting seat plate 41 is fixed at the front end of the lifting platform 3. A vertical seat plate lifting guide rail 42 is fixedly arranged on the lifting platform 3. The lifting base plate 43 is provided on the connection base plate 41 so as to be vertically slidable along the base plate lifting rail 42. First cylinder 44 is fixedly disposed on connection seat plate 41, and a piston rod of first cylinder 44 is disposed downward and fixedly connected to lift seat plate 43. The second cylinder 49 is rotatably provided on the lift saddle 43 along a lateral axis. The middle part of the connecting rod 45 is hinged on the lifting seat plate 43. The connecting block 46 is fixedly arranged on a piston rod of the second cylinder 49, and the connecting block 46 is hinged with one end of the connecting rod 45. The first clamp plate 47 is fixedly connected with the other end of the connecting rod 45.

The upper end of the second clamping plate 48 of the upper clamp unit 4 is vertically fixed with the front end of the first clamping plate 47, the lower end of the second clamping plate 48 of the upper clamp unit 5 is vertically fixed with the front end of the first clamping plate 47, and the power battery pack 2 can be locked on the positioning plane in an embracing mode from the upper end and the lower end. The clamping of the power battery pack is also quick because the first air cylinder 44 and the second air cylinder 49 can be operated simultaneously for each clamp unit.

In other embodiments, in order to reduce the damage of the lifting platform and the following component to the lifting screw, the power battery disassembling machine preferably further comprises a nitrogen balancing cylinder 1 fixed on the machine tool upright post 7. The piston rod of the nitrogen balancing cylinder 1 is downwards fixed on the lifting platform 3.

In other embodiments, preferably, the power battery dismantling machine further comprises a cooling auxiliary material spray head 9 arranged on the longitudinal moving platform 15 for accelerating cooling of the dismantling tool bit. The discharge hole of the cooling auxiliary material spray head 9 is arranged towards the disassembling tool bit 8.

In other embodiments, it is preferable that two battery pack clamps are mounted on the lifting platform 3, and the number of the longitudinal moving platform, the tool bit disassembling machine and the tool bit motor is correspondingly two, so that two power battery packs can be simultaneously mounted and disassembled.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A power battery disassembling machine tool is characterized by comprising:

the machine tool comprises a machine tool body (19), a machine tool upright post (7) and a mounting platform (12), wherein the mounting platform (12) and the machine tool upright post (7) are respectively fixed at the front end and the rear end of the machine tool body (19); a lifting guide rail (6) is fixedly arranged on the machine tool upright post (7), and a transverse guide rail (10) extending left and right is fixedly arranged on the mounting platform (12);

the lifting platform (3), the lifting screw motor (13) and a lifting screw coaxially fixed with a motor shaft of the lifting screw motor are arranged on the machine tool upright post (7) in a lifting way along the lifting guide rail (6), the lifting platform (3) is vertically arranged, and the front side of the lifting platform forms a positioning plane; the lifting screw motor (13) is fixed at the top of the machine tool upright post (7), and the lifting screw is in threaded connection with the lifting platform (3);

the device comprises a transverse moving platform (20), a first lead screw motor (11) and a first lead screw (11a) coaxially fixed with a motor shaft of the first lead screw motor (11), wherein the transverse moving platform (20) is slidably arranged on an installation platform (12) along a transverse guide rail (10), and a longitudinal guide rail (17) extending forwards and backwards is fixedly arranged on the transverse moving platform (20); the first lead screw motor (11) is transversely and fixedly arranged on the mounting platform (12), and the first lead screw (11a) is in threaded connection with the transverse moving platform (20);

the device comprises a longitudinal moving platform (15), a second lead screw motor (18) and a second lead screw (16) coaxially fixed with a motor shaft of the second lead screw motor (18), wherein the longitudinal moving platform (15) is slidably arranged on a transverse moving platform (20) along a longitudinal guide rail (17); a second lead screw motor (18) is fixedly arranged on the transverse moving platform (20) along the longitudinal direction, and a second lead screw (16) is in threaded connection with the longitudinal moving platform;

the tool bit motor (14) and the disassembling tool bit (8), the tool bit motor (14) is fixed on the longitudinal moving platform (15), and the disassembling tool bit (8) is fixedly arranged on the tool bit motor (14) and is arranged towards the rear right opposite to the lifting platform (3);

and the battery pack clamp is used for locking the power battery pack (2) on the positioning plane in an encircling manner from the upper end and the lower end, the battery pack clamp comprises an upper clamp unit (4) and a lower clamp unit (5), and the upper clamp unit (4) and the lower clamp unit (5) are arranged on the lifting platform (3) in an up-and-down symmetrical manner.

2. The power battery dismantling machine tool of claim 1, wherein the clamp unit includes:

a connecting seat plate (41) fixed at the front end of the lifting platform (3);

a lifting seat plate (43) which is arranged on the connecting seat plate (41) in a vertically sliding manner;

the first air cylinder (44) is fixedly arranged on the connecting seat plate (41), and a piston rod of the first air cylinder (44) is arranged downwards and is fixedly connected with the lifting seat plate (43);

a second cylinder (49) rotatably provided on the lifting base plate (43) along a lateral axis;

the middle part is hinged with a connecting rod (45) on the lifting seat plate (43);

a connecting block (46) fixedly arranged on a piston rod of the second air cylinder (49), wherein the connecting block (46) is hinged with one end of the connecting rod (45);

a first clamping plate (47) fixedly connected with the other end of the connecting rod (45);

and a second splint (48);

the upper end of a second clamping plate (48) of the upper clamp unit (4) is vertically fixed with the front end of the first clamping plate (47), and the lower end of the second clamping plate (48) of the upper clamp unit (4) is vertically fixed with the front end of the first clamping plate (47).

3. The power battery dismantling machine tool according to claim 1, further comprising a nitrogen gas balance cylinder (1) fixed to a machine tool column (7), wherein a piston rod of the nitrogen gas balance cylinder (1) is fixed to the lifting platform (3) in a downward direction.

4. The power battery dismantling machine tool according to claim 1, further comprising a cooling accessory spray head (9) provided on the longitudinal moving platform (15), wherein a discharge port of the cooling accessory spray head (9) is provided toward the dismantling tool bit (8).