CN220664244U

CN220664244U - Guiding and positioning device and chemical composition production line

Info

Publication number: CN220664244U
Application number: CN202322349446.2U
Authority: CN
Inventors: 兰永辉
Original assignee: Lanjun New Energy Technology Co ltd
Current assignee: Lanjun New Energy Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-26
Anticipated expiration: 2033-08-30

Abstract

The utility model belongs to the technical field of battery manufacturing, and discloses a guiding and positioning device and a chemical composition production line, wherein the guiding and positioning device comprises a first limiting mechanism arranged on chemical composition equipment and a second limiting mechanism arranged on a trolley, and the first limiting mechanism comprises two guiding pieces and a first clamping piece, wherein the two guiding pieces are arranged at intervals along a first direction; the second limiting mechanism comprises a guide frame and second clamping pieces which are rotatably arranged on the guide frame and are in one-to-one correspondence with the first clamping pieces, the guide frame is arranged on one side of the cart, which is close to the chemical separation equipment, the guide frame can be arranged between the two guide pieces in a sliding manner along the second direction and can be abutted to the first clamping pieces, and the second clamping pieces can be clamped to the first clamping pieces. The guiding and positioning device can realize positioning and fixing of the cart and the inlet of the chemical composition equipment, and meanwhile, the cart is prevented from colliding with the chemical composition equipment, so that the safety and reliability of the battery cell chemical composition during loading and unloading are improved.

Description

Guiding and positioning device and chemical composition production line

Technical Field

The utility model relates to the technical field of battery manufacturing, in particular to a guiding and positioning device and a chemical composition production line.

Background

Batteries are widely used as an excellent energy storage device in the fields of portable electronic devices, electric vehicles, energy storage, and the like. In the production and manufacturing process of the battery cell, some chemical composition equipment is semi-automatic in design due to production requirement, an automatic feeding and discharging system cannot be provided, manual feeding is required, the weight of a tray for bearing the battery cell is usually large, and a hydraulic lifting vehicle is required to be assisted to complete feeding and discharging operations.

In the prior art, the following technical problems exist when an operator loads and unloads the battery cell on the chemical composition equipment through the loading and unloading cart:

1. when operating the unloading shallow, the operating personnel is difficult to accurate accuse shallow parking position, can appear the shallow promptly and change the problem that the import of composition equipment can not accurate alignment.

2. And the potential hazards of a warehouse location press, a probe module and the like of an inlet of the battery cell tray injuring and dividing component equipment are also existed during feeding.

3. The condition that the relative chemical composition equipment of going up the unloading shallow exists can't be fixed relatively for the operating personnel is in last unloading in-process, and the shallow is slided easily to take place, leads to the potential safety hazard that the battery cell tray falls from the eminence.

Therefore, there is a need to design a guiding and positioning device and a chemical-mechanical assembly line to solve at least one of the above problems.

Disclosure of Invention

The utility model aims to provide a guiding and positioning device which can realize positioning and fixing of inlets of a cart and a chemical composition device, prevent the cart from colliding with the chemical composition device and improve the safety and reliability of the battery cell chemical composition feeding and discharging.

To achieve the purpose, the utility model adopts the following technical scheme:

a guiding and positioning device for docking a cart with a chemical dividing device, said guiding and positioning device comprising:

the first limiting mechanism is arranged on the chemical composition equipment and comprises a first clamping piece and two guide pieces, the two guide pieces are arranged at intervals along a first direction, and the first clamping piece is arranged between the two guide pieces;

the second limiting mechanism comprises a guide frame and a second clamping piece, the guide frame is arranged on one side of the cart, which is close to the chemical dividing equipment, the guide frame can be arranged between the two guide pieces in a sliding manner along a second direction and can be abutted against the first clamping piece, and the second direction is perpendicular to the first direction; the second clamping pieces are rotatably arranged on the guide frame and are in one-to-one correspondence with the first clamping pieces, and the second clamping pieces can be clamped with the first clamping pieces.

Optionally, the guiding member is provided with a plurality of guiding rotating members along the extending direction of the guiding member, and the guiding frame can be slidably connected to the guiding rotating members along the second direction.

Optionally, the guiding rotating member is a guiding wheel or a guiding bearing.

Optionally, a chamfer is provided on a side of the guide member adjacent to the guide frame.

Optionally, guide grooves are formed on two sides of the guide frame along the first direction, and the guide rotating piece is slidably disposed in the guide grooves.

Optionally, a supporting roller is further arranged at the bottom of the guide frame.

Optionally, the second limiting mechanism further includes a driving assembly, where the driving assembly includes:

the pedal piece is arranged on one side of the cart far away from the chemical separation equipment;

and one end of the connecting rod assembly is connected with the pedal piece, the other end of the connecting rod assembly is connected with the second clamping piece, and the pedal piece can drive the connecting rod assembly and drive the second clamping piece to rotate.

Optionally, the above-mentioned connecting rod assembly includes:

a first rod hinged to one side of the cart far from the chemical dividing device and perpendicular to the pedal;

the third rod is hinged to the guide frame and is perpendicular to the second clamping piece;

and the two ends of the second rod are respectively hinged with the first rod and the third rod.

Optionally, the outer periphery of the second clamping piece and one side of the guide frame, which faces the first clamping piece, are both provided with buffer pieces.

Another object of the present utility model is to provide a chemical-mechanical separation production line, which includes a chemical-mechanical separation device, a cart, and a guiding and positioning device according to any of the above schemes. When the battery cell is fed and discharged, the positioning and fixing of the cart and the inlet of the battery cell forming and distributing equipment can be realized, meanwhile, the cart and the battery cell forming and distributing equipment are prevented from colliding, and the safety and reliability of the battery cell forming and distributing equipment during feeding and discharging are improved.

The utility model has the beneficial effects that:

the utility model provides a guiding and positioning device and a chemical composition production line, wherein a first limiting mechanism is arranged on chemical composition equipment, a second limiting mechanism is arranged on a trolley, when an operator performs loading and unloading of the chemical composition equipment on a battery cell, the operator pushes the trolley, a guide frame is slid between two guide pieces, and the first clamping piece and the second clamping piece are clamped, so that the trolley is limited in a first direction and a second direction, the fixed connection of the trolley and the chemical composition equipment is realized, the inlets of the trolley and the chemical composition equipment are aligned accurately, the stability and the reliability of the electric cell during loading and unloading are ensured, and meanwhile, the trolley cannot slide during loading and unloading of the electric cell, and further the falling of the electric cell is avoided.

Drawings

FIG. 1 is an isometric view of a chemical composition line according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an isometric view of another view of a chemical composition line provided in accordance with an embodiment of the present utility model;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is a side view of a chemical-mechanical processing line provided in accordance with an embodiment of the present utility model;

fig. 6 is a partial enlarged view at C in fig. 5.

In the figure:

10. a first limiting mechanism; 11. a first clamping piece; 12. a guide member; 121. a chamfer section; 13. a guide rotating member;

20. a second limiting mechanism; 21. a guide frame; 22. a second clamping piece; 23. supporting rollers; 24. a drive assembly; 241. a pedal member; 242. a connecting rod assembly; 2421. a first lever; 2422. a second lever; 2423. a third lever;

200. forming a partial volume device; 300. a cart; 310. a frame body; 320. a carrier; 330. a telescoping member; 340. a roller; 400. a cell tray; 500. and a battery cell.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The guiding and positioning device and the chemical composition production line provided by the utility model are described below with reference to fig. 1 to 6.

The embodiment provides a guiding and positioning device, which is used for butt joint of a cart 300 and a chemical composition device 200, can realize positioning and fixing of inlets of the cart 300 and the chemical composition device 200, and simultaneously, prevents the cart 300 and the chemical composition device 200 from colliding, and improves safety and reliability when the battery cell 500 is subjected to chemical composition loading and unloading. In this embodiment, the first direction is the X direction in fig. 1, the second direction is the Y direction in fig. 1, and the X direction, the Y direction and the Z direction are perpendicular to each other.

Specifically, as shown in fig. 1 to 6, the guiding and positioning device includes a first limiting mechanism 10 and a second limiting mechanism 20, the first limiting mechanism 10 is disposed on the chemical composition device 200, the second limiting mechanism 20 is disposed on the cart 300, and the first limiting mechanism 10 can be in limiting connection with the second limiting mechanism 20, so as to realize positioning and docking of the cart 300 and the chemical composition device 200.

The first limiting mechanism 10 comprises a first clamping piece 11 and two guide pieces 12, wherein the two guide pieces 12 are arranged at intervals along the X direction to form an accommodating space, and the first clamping piece 11 is arranged between the two guide pieces 12; the second limiting mechanism 20 comprises a guide frame 21 and a second clamping piece 22, the guide frame 21 is arranged on one side, close to the chemical dividing and separating device 200, of the trolley 300, the guide frame 21 can be arranged between the two guide pieces 12 in a sliding manner along the Y direction and can be abutted to the first clamping piece 11, namely, the guide frame 21 can be arranged in the accommodating space in a sliding manner, the limit of the trolley 300 in the X direction can be realized, the guide frame 21 and the first clamping piece 11 can be abutted to each other, and the problem of collision with the chemical dividing and separating device 200 can be avoided. Further, the second clamping pieces 22 are rotatably arranged on the guide frame 21 and are in one-to-one correspondence with the first clamping pieces 11, the second clamping pieces 22 can be clamped on the first clamping pieces 11, and when the guide frame 21 slides in the accommodating space, the limit of the cart 300 in the Y direction can be realized by rotating the second clamping pieces 22 to be clamped and connected with the first clamping pieces 11.

In this embodiment, by setting the guiding and positioning device and setting the first limiting mechanism 10 on the chemical component and dispensing apparatus 200 and setting the second limiting mechanism 20 on the cart 300, when the operator performs loading and unloading of the chemical component and dispensing apparatus 200 on the electric core 500, the operator pushes the cart 300, slides the guiding frame 21 between the two guiding members 12 and clamps the first clamping member 11 and the second clamping member 22, so as to realize the limitation of the cart 300 in the X direction and the Y direction, and further realize the fixed connection of the cart 300 and the chemical component and dispensing apparatus 200, so that the stability and reliability of the electric core 500 during loading and unloading are ensured, and simultaneously, the cart 300 does not slide during loading and unloading of the operator, thereby avoiding the falling of the electric core 500.

Optionally, the distance between the side of the second clamping member 22 facing the chemical dividing and combining device 200 and the guide frame 21 is smaller than the length of the first clamping member 11, so that the second clamping member 22 is not contacted with the chemical dividing and combining device 200 when the guide frame 21 is abutted with the first clamping member 11, and the cart 300 is not collided with the chemical dividing and combining device 200.

Optionally, the first clamping piece 11 and the second clamping piece 22 are respectively provided with a clamping groove, and the two clamping grooves are in clamping connection, so that the clamping connection of the first clamping piece 11 and the second clamping piece 22 can be realized.

In this embodiment, as shown in fig. 2 and 4, the guide member 12 is provided with a plurality of guide rotating members 13 along the extending direction thereof, the guide frame 21 can be slidably connected to the guide rotating members 13 along the Y direction, and the guide of the guide frame 21 and the relative sliding between the guide member 12 and the guide frame 21 are facilitated by the arrangement of the guide rotating members 13, so that serious collision between the two members will not occur.

Alternatively, the guiding rotating member 13 is a guiding wheel or a guiding bearing, which has simple structure and low cost, and can provide better guiding function for the guiding frame 21.

Alternatively, the guide rotating member 13 in the present embodiment is provided in plurality, and the sliding guiding effect of the guide rotating member 13 on the guide frame 21 can be achieved when the guide frame 21 is abutted against the guide member 12.

Further, the side of the guide member 12 near the guide frame 21 is provided with a chamfer 121, so that the two guide members 12 enclose to form an accommodating space, the distance between the two guide members 12 facing the opening of the cart 300 is larger than the distance between the two guide members 12 inside the accommodating space, i.e. a flared accommodating space facing the cart 300 is formed, and the guiding effect on the guide frame 21 is further realized.

Alternatively, the chamfer 121 is provided with a guide rotation member 13 which can be guided into the inside of the accommodation space when the guide frame 21 enters the accommodation space of the flared shape.

In order to improve the sliding effect between the guide frame 21 and the guide member 12, in this embodiment, guide grooves are provided on both sides of the guide frame 21 in the X direction, the guide rotating member 13 is slidably disposed in the guide grooves, so that the guide rotating member 13 and the guide frame 21 slide in a matching manner, and the guide grooves also limit the guide frame 21 in the Z direction, so that the cart 300 does not shake randomly in the Z direction.

Further, the bottom of the guide frame 21 is further provided with a supporting roller 23, the supporting roller 23 provides a supporting function for the guide frame 21, the suspension arrangement of the guide frame 21 is avoided, and the supporting roller 23 can also operate together with the roller 340 of the cart 300 to realize the movement of the cart 300.

In order to facilitate the driving of the second clamping member 22 by the operator, in this embodiment, as shown in fig. 2, 4 and 6, the second limiting mechanism 20 further includes a driving assembly 24, where the driving assembly 24 includes a pedal member 241 and a link member 242, and the pedal member 241 is disposed on a side of the cart 300 away from the chemical dividing device 200; one end of the connecting rod assembly 242 is connected to the pedal member 241, and the other end is connected to the second clamping member 22, and the pedal member 241 can drive the connecting rod assembly 242 and drive the second clamping member 22 to rotate. Since the operator generally pushes the cart 300 at a side of the cart 300 away from the chemical dividing apparatus 200, the step piece 241 is provided at a side of the cart 300 away from the chemical dividing apparatus 200 to facilitate the operation of the operator; the operation personnel steps on the pedal piece 241 through the foot, and drive coupling assembling motion, and then drive second joint piece 22 and rotate for opening of second joint piece 22, wait when shallow 300 transports the joint department of second joint piece 22 to the top of first joint piece 11, the operation personnel moves foot and opens pedal piece 241, and second joint piece 22 resets, can realize the joint of first joint piece 11 and second joint piece 22.

Further, the linkage assembly 242 includes a first lever 2421, a second lever 2422, and a third lever 2423; the first rod 2421 is hinged to one side of the cart 300 far from the chemical composition equipment 200 and is arranged perpendicular to the pedal 241; the third rod 2423 is hinged with the guide frame 21 and is mutually perpendicular to the second clamping piece 22; both ends of the second lever 2422 are respectively hinged to the first lever 2421 and the third lever 2423. The pedal 241 and the first rod 2421 can rotate by stepping on the pedal 241, and the second rod 2422 drives the third rod 2423 to rotate, so as to realize the rotation of the second clamping piece 22.

Preferably, the outer periphery of the second clamping member 22 and the side of the guide frame 21 facing the first clamping member 11 are both provided with buffer members, and the buffer members provide a certain buffer and protection effect, so that the second clamping member 22 is prevented from colliding with the chemical composition device 200 or the guide frame 21 collides with the first clamping member 11 directly in the rotation process.

The embodiment also provides a chemical component production line, as shown in fig. 1, 3 and 5, which includes the chemical component device 200, the cart 300 and the guiding positioning device according to any of the above schemes, so that positioning and fixing of the cart 300 and the inlet of the chemical component device 200 can be realized, and meanwhile, collision between the cart 300 and the chemical component device 200 is prevented, and safety and reliability of the battery 500 during chemical component loading and unloading are improved.

Further, the cart 300 includes a frame 310 and a carrier 320, the guide frame 21 is connected to the frame 310, the carrier 320 is used for loading the battery cell tray 400, and the carrier 320 is telescopically connected to the frame 310 along the Z direction, so as to realize loading and unloading of the chemical composition equipment 200 provided with a plurality of channels. Namely, by adjusting the height of the bearing piece 320 along the Z direction, the channels of the chemical composition equipment 200 with different heights can be precisely abutted up and down, so that the reliability of the chemical composition production line is improved.

Specifically, the cart 300 includes a telescoping member 330, the telescoping member 330 being disposed between the carrier 320 and the frame 310, the telescoping member 330 being illustratively a diamond-shaped telescoping member 330; the expansion and contraction between the carrier 320 and the frame 310 can be achieved.

Still further, the cart 300 also includes a plurality of rollers 340 to facilitate movement of the cart 300. Preferably, the roller 340 is provided with a locking member, so that the roller 340 can be locked, that is, the cart 300 can be locked when loading and unloading is performed, and further the stability of the cart 300 is ensured.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. A guiding and positioning device for docking of a trolley (300) with a chemical-mechanical device (200), the guiding and positioning device comprising:

the first limiting mechanism (10) is arranged on the chemical dividing and separating equipment (200), the first limiting mechanism (10) comprises a first clamping piece (11) and two guide pieces (12), the two guide pieces (12) are arranged at intervals along a first direction, and the first clamping piece (11) is arranged between the two guide pieces (12);

the second limiting mechanism (20) comprises a guide frame (21) and a second clamping piece (22), the guide frame (21) is arranged on one side, close to the chemical composition equipment (200), of the cart (300), the guide frame (21) can be arranged between the two guide pieces (12) in a sliding manner along a second direction and can be abutted to the first clamping piece (11), and the second direction is perpendicular to the first direction; the second clamping pieces (22) are rotatably arranged on the guide frames (21) and are in one-to-one correspondence with the first clamping pieces (11), and the second clamping pieces (22) can be clamped to the first clamping pieces (11).

2. The guiding and positioning device according to claim 1, characterized in that the guiding element (12) is provided with several guiding and rotating elements (13) along its own extension direction, and the guiding frame (21) is slidably connected to the guiding and rotating elements (13) along the second direction.

3. A guiding and positioning device according to claim 2, characterized in that the guiding and rotating element (13) is a guiding wheel or a guiding bearing.

4. A guiding and positioning device according to claim 3, characterized in that the side of the guide (12) adjacent to the guide frame (21) is provided with a chamfer (121).

5. The guiding and positioning device according to claim 2, wherein the guiding frame (21) is provided with guiding grooves on both sides along the first direction, and the guiding rotary member (13) is slidably disposed in the guiding grooves.

6. The guiding and positioning device according to claim 1, characterized in that the bottom of the guiding frame (21) is further provided with supporting rollers (23).

7. The guiding and positioning device according to claim 1, wherein the second limiting mechanism (20) further comprises a drive assembly (24), the drive assembly (24) comprising:

a pedal (241) disposed on a side of the cart (300) remote from the chemical dividing apparatus (200);

and one end of the connecting rod assembly (242) is connected with the pedal piece (241), the other end of the connecting rod assembly is connected with the second clamping piece (22), and the pedal piece (241) can drive the connecting rod assembly (242) and drive the second clamping piece (22) to rotate.

8. The guiding and positioning device according to claim 7, wherein the link assembly (242) comprises:

a first lever (2421) hinged to a side of the trolley (300) remote from the chemical composition device (200) and arranged perpendicular to the pedal (241);

a third rod (2423) hinged to the guide frame (21) and arranged perpendicular to the second clamping piece (22);

a second lever (2422) having both ends hinged to the first lever (2421) and the third lever (2423), respectively.

9. The guiding and positioning device according to any one of claims 1-8, characterized in that the outer periphery of the second clamping piece (22) and the side of the guiding frame (21) facing the first clamping piece (11) are both provided with buffer pieces.

10. A chemical-mechanical separation production line, characterized by comprising a chemical-mechanical separation device (200), a trolley (300) and a guiding and positioning device according to any one of claims 1-9.