CN215158958U

CN215158958U - Transfer device is used in lithium cell production

Info

Publication number: CN215158958U
Application number: CN202120018331.3U
Authority: CN
Inventors: 顾慧军
Original assignee: Hunan Huahui New Energy Co ltd
Current assignee: Hunan Huahui New Energy Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-12-14
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to a lithium cell production technical field discloses a transfer device is used in lithium cell production, including box, thermostat, temperature sensor, fire extinguisher, electric telescopic handle, first motor, second motor and third motor, the box upside sets up snatchs the mechanism, and the inside downside of box is provided with the cavity, and the cavity upside is provided with interior fagging, and interior fagging upside sets up second guide slot roll connection lock directive wheel, and the lock directive wheel rotates connects the second strut, second strut upper end fixed connection second layer board, and second layer board upside sets up first layer board, sets up damper between second layer board and the first layer board, second layer board middle part threaded connection has the third lead screw, and the side wall of fagging in the side rotation is connected about the third lead screw, and the upper right side of interior fagging is provided with first strut. The utility model discloses simple structure can greatly increase the security that the lithium cell was transported, gets in the lithium cell transportation and puts swift convenience simultaneously, has usable value in lithium cell production technical field.

Description

Transfer device is used in lithium cell production

Technical Field

The utility model relates to a lithium cell production technical field specifically is a transfer device is used in lithium cell production.

Background

The lithium battery is a battery using metal lithium as a negative electrode, also called a lithium metal battery, and it is worth noting that, according to different battery configurations, the lithium battery is divided into a primary battery and a secondary battery, and the lithium battery is a primary battery in the early days, but because the chemical characteristics of the metal lithium are very active, the lithium battery is very high in requirements on environment for processing, storage and use, so the lithium battery is not widely used after the invention, with the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, higher requirements on power sources are provided, the lithium battery enters a large-scale practical stage, and at present, the most common lithium battery structure of consumers is to use the metal lithium as a negative electrode, manganese dioxide as a positive electrode, and lithium salt is dissolved in an organic solvent as an electrolyte.

The utility model discloses a lithium cell centre gripping transfer device is disclosed in the patent of chinese patent publication No. CN107892171A, the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, can realize carrying out steady transportation to large-scale lithium cell, adopt the clamp to get the frame clamp and get the battery, the gear drives rack motion and realizes pressing from both sides the up-and-down motion of getting the frame, the pneumatic cylinder promotes the sliding block and realizes pressing from both sides the left side of getting the frame, right side motion, press from both sides the battery and get the battery and place the board, it can effectively carry out the transportation effectively to be equipped with the spring between elastic plate and the fixed plate, driving motor drives the belt pulley and rotates, thereby remove the seat and move on the lead screw, reduce the fixed plate, realize the steady in the transportation, the air pressure bar reduces, the folding leg carries out synchronous reduction, the base lower surface is equipped with the convenient transportation of universal wheel, it steadily transports large-scale lithium cell to move to avoid possible earthquakes through above-mentioned technical means.

Lithium cell production has higher requirement to the temperature, and this patent is direct exposes the lithium cell in the air, and the production of the lithium cell has been unfavorable, and in the lithium cell transportation, the security is not enough simultaneously, produces the level easily and rocks the inside electrolyte of destroying the lithium cell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer device is used in lithium cell production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a transfer device for lithium battery production comprises a box body, a thermostat, a temperature sensor, a fire extinguisher, an electric telescopic rod, a first motor, a second motor and a third motor, wherein a grabbing mechanism is arranged on the upper side of the box body, a cavity is arranged on the lower side in the box body, an inner supporting plate is arranged on the upper side of the cavity, a second guide groove is arranged on the upper side of the inner supporting plate and is in rolling connection with a lock wheel, the lock wheel is in rotating connection with a second supporting frame, the upper end of the second supporting frame is fixedly connected with a second supporting plate, a first supporting plate is arranged on the upper side of the second supporting plate, a damping mechanism is arranged between the second supporting plate and the first supporting plate, a third lead screw is in threaded connection with the middle of the second supporting plate, the left side and the right side of the third lead screw are in rotating connection with the side wall of the inner supporting plate, a first supporting frame is arranged on the upper side of the inner supporting plate, a supporting wheel is in rolling connection with the second supporting plate, the left end of the third lead screw is fixedly connected with the output end of the third motor, the utility model discloses a refrigerator, including box, box left side, temperature sensor electric connection thermostat, box right side, box front and back side inner wall rotate and are connected with second lead screw and fixedly connected with guide bar, and the side threaded connection has stripper plate, front and back side stripper plate sliding connection guide bar, the output of the one end fixedly connected with fourth motor of second lead screw, the screw thread of second lead screw are about its central symmetric distribution.

As a further aspect of the present invention: snatch the mechanism and press from both sides including grabbing, grab and press from both sides upper end fixed connection electric telescopic handle, electric telescopic handle left side fixed connection removes to hold in the palm, removes to hold in the palm threaded connection and has a first lead screw, and the suspension is connected in the rotation of the lower side about the first lead screw, and the suspension downside rotates and connects the center pillar, and suspension upside fixed connection changes the board, changes the board center and rotates and connect the center pillar, and the suspension is provided with first guide slot sliding connection and removes the support, it is provided with actuating mechanism to change the board.

As a further aspect of the present invention: the driving mechanism comprises a second motor, the output end of the second motor is fixedly connected with a gear, the right side of the second motor is fixedly connected with a center pillar, the gear is meshed with an inner gear ring, and the upper end of the inner gear ring is fixedly connected with a rotating plate.

As a further aspect of the present invention: the upper left side of the box body is provided with a fire extinguisher.

As a further aspect of the present invention: the box door is provided with a pull handle.

As a further aspect of the present invention: damper includes first layer board and second layer board, be provided with the spring seat between the corresponding four corners position of first layer board and second layer board, the side lower extreme articulates a plurality of hinge rods about first layer board, and the hinge rod downside articulates there is the slider, the second layer board sets up a plurality of caulking grooves, is provided with the spring in the caulking groove, slider sliding connection caulking groove, the one end of slider one side fixed connection spring.

As a further aspect of the present invention: one side of the extrusion plate close to the lithium battery is provided with a rubber cushion.

As a further aspect of the present invention: the lower side of the box body is provided with a plurality of movable wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

the transferring device for producing the lithium battery, which is designed by the utility model, is provided with the grabbing mechanism, the lithium battery can be grabbed by the grabbing clamp, the grabbing clamp is horizontally adjusted in the left and right directions by controlling the electric telescopic rod, the first motor is controlled to drive the first screw rod to rotate and control the moving support to drive the grabbing clamp to adjust the vertical height, the second motor is controlled to drive the gear to drive the inner ring to rotate and control the rotating plate to rotate and drive the grabbing clamp to adjust the horizontal angle, the free adjustment of the grabbing and placing stages of the lithium battery is realized according to the field conditions, the damping mechanism is arranged, the vibration in the transportation process of the lithium battery can be reduced by the support of the spring seat and the retraction buffer of the spring, the service life influence of the vibration on the lithium battery is reduced, the thermostat and the temperature sensor are arranged, the temperature inside the box can be sensed by the temperature sensor in real time, and the thermostat can maintain the temperature inside the box between 15 ℃ and 24 ℃, reduce the influence of temperature to the lithium cell, set up the third lead screw, outside the box was transmitted to through the whole removal of third motor drive third lead screw rotation control second layer board, make things convenient for getting of lithium cell to put, guarantee the airtight of lithium cell environment when withdrawing simultaneously, increase the security of lithium cell. The utility model discloses simple structure can greatly increase the security that the lithium cell was transported, gets in the lithium cell transportation and puts swift convenience simultaneously, and labour saving and time saving has usable value in lithium cell production technical field.

Drawings

Fig. 1 is a schematic structural diagram of a transfer device for lithium battery production.

Fig. 2 is lithium cell production is with transfer device middle lithium cell spacing fixed establishment's right side view structure schematic diagram.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is a schematic diagram of a connection top view structure of a gear and a memory ring in the transfer device for lithium battery production.

Fig. 5 is a schematic view of a connection structure of a second supporting plate in the transfer device for lithium battery production.

In the figure: 1-direction locking wheel, 2-cavity, 3-inner supporting plate, 4-first supporting frame, 5-supporting wheel, 6-box door, 7-gripper, 8-electric telescopic rod, 9-suspension, 10-moving support, 11-first guide groove, 11 a-first screw rod, 12-first motor, 13-rotating plate, 14-gear, 15-inner ring, 16-second motor, 17-middle column, 18-temperature sensor, 19-fire extinguisher, 20-thermostat, 21-box body, 22-third motor, 23-moving wheel, 24-second screw rod, 25-guide rod, 26-fourth motor, 27-extrusion plate, 28-first supporting plate, 29-hinge rod, 30-spring seat, 31-second supporting frame, 32-a third screw rod, 33-a second supporting plate, 34-a spring and 35-a sliding block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 3-5, a transferring device for lithium battery production comprises a box 21, a thermostat 20, a temperature sensor 18, a fire extinguisher 19, an electric telescopic rod 8, a first motor 12, a second motor 16 and a third motor 22, wherein a grabbing mechanism is arranged on the upper side of the box 21, the grabbing mechanism comprises a grabbing clamp 7, the upper end of the grabbing clamp 7 is fixedly connected with the electric telescopic rod 8, the left side of the electric telescopic rod 8 is fixedly connected with a movable support 10, the movable support 10 is in threaded connection with a first lead screw 11a, the upper side and the lower side of the first lead screw 11a are rotatably connected with a suspension 9, the lower side of the suspension 9 is rotatably connected with a center post 17, the upper side of the suspension 9 is fixedly connected with a rotating plate 13, the center of the rotating plate 13 is rotatably connected with the center post 17, the suspension 9 is provided with a first guide groove 11 which is slidably connected with the movable support 10, the rotating plate 13 is provided with a driving mechanism, the driving mechanism comprises a second motor 16, the output end of the second motor 16 is fixedly connected with a gear 14, the right side of a second motor 16 is fixedly connected with a center post 17, a gear 14 is meshed with an inner ring 15, the upper end of the inner ring 15 is fixedly connected with a rotating plate 13, a grabbing mechanism is arranged, a lithium battery can be grabbed through a grabbing clamp 7, the grabbing clamp 7 is horizontally adjusted in the left-right direction by controlling an electric telescopic rod 8, a first motor 12 is controlled to drive a first lead screw 11a to rotate, control a moving support 10 to drive the grabbing clamp 7 to adjust the vertical height, the second motor 16 is controlled to drive the gear 14 to drive the inner ring 15 to rotate, control the rotating plate 13 to rotate, drive the grabbing clamp 7 to adjust the horizontal angle, the lithium battery is freely adjusted in the grabbing and placing stage according to the field conditions, a cavity 2 is arranged on the lower side inside the box body 21 and can store some common tools, an inner supporting plate 3 is arranged on the upper side of the cavity 2, a second guide groove rolling connection locking wheel 1 is arranged on the upper side of the inner supporting plate 3, the direction locking wheel 1 is rotatably connected with a second support frame 31, the direction locking wheel 1 moves in a second guide groove and has a guiding effect, the upper end of the second support frame 31 is fixedly connected with a second support plate 33, the upper side of the second support plate 33 is provided with a first support plate 28, a damping mechanism is arranged between the second support plate 33 and the first support plate 28 and comprises a first support plate 28 and a second support plate 33, spring seats 30 are arranged between the corresponding four corners of the first support plate 28 and the second support plate 33, the lower ends of the left side and the right side of the first support plate 28 are hinged with a plurality of hinge rods 29, the lower sides of the hinge rods 29 are hinged with sliding blocks 35, the second support plate 33 is provided with a plurality of caulking grooves, springs 34 are arranged in the caulking grooves, the sliding blocks 35 are slidably connected with the caulking grooves, one side of each sliding block 35 is fixedly connected with one end of each spring 34, the damping mechanism is arranged, and vibration in the transportation process of the lithium battery can be damped through the support of the spring seats 30 and the retraction of the springs 34, reduce the life-span influence of vibrations to the lithium cell, second layer board 33 middle part threaded connection has third lead screw 32, and the side wall of fagging 3 in the side rotation connection about third lead screw 32, the upper right side of interior fagging 3 is provided with first strut 4, is provided with on the first strut 4 and props wheel 5, props 5 upside roll connection second layer boards 33 of wheel, props wheel 5 and increases the removal smoothness nature of second layer board 33, the left end fixed connection third motor 22's of third lead screw 32 output sets up third lead screw 32, outside the box 21 was transmitted to through the overall movement of third motor 22 drive third lead screw 32 rotation control on the second layer board 33, makes things convenient for getting of lithium cell to put, guarantees the airtight of lithium cell environment when withdrawing simultaneously, increases the security of lithium cell.

Referring to fig. 1-2, a thermostat 20 is disposed in the middle of the left side of a box 21, a temperature sensor 18 is disposed on the upper side of the inside of the box 21, the temperature sensor 18 is electrically connected to the thermostat 20, the thermostat 20 and the temperature sensor 18 are disposed, and the temperature sensor 18 can sense the temperature inside the box 21 in real time, so that the thermostat 20 maintains the temperature inside the box 21 at 15-24 ℃, thereby reducing the influence of the temperature on the lithium battery, a box door 6 is disposed on the right side of the box 21, a second lead screw 24 is rotatably connected to the inner walls of the front and rear sides of the box 21 and fixedly connected to a guide rod 25, a squeezing plate 27 is screwed to the front and rear sides of the second lead screw 24, the squeezing plate 27 is slidably connected to the guide rod 25, the guide rod 25 has a guiding effect on the movement of the squeezing plate 27, a rubber cushion is disposed on one side of the squeezing plate 27 close to the lithium battery, and has a buffering effect, can reduce rocking of lithium cell, can not scratch the lithium cell surface simultaneously, the output of the one end fixedly connected with fourth motor 26 of second lead screw 24, the screw thread of second lead screw 24 sets up stripper plate 27 about its central symmetric distribution, can go on the lithium cell around spacing, improves the stability of lithium cell, be provided with on the chamber door 6 and draw the handle, conveniently stimulate the door handle, 21 downside of box sets up a plurality of removal wheels 23, realizes the removal transportation of device.

Example 2

Referring to fig. 1, the present embodiment is different from embodiment 1 in that a fire extinguisher 19 is disposed at the upper left side of a case 21, so that when a lithium battery catches fire, the loss of the lithium battery is reduced, and the safety performance is increased.

The utility model discloses a theory of operation is: when the transfer device for lithium battery production is used for transferring lithium batteries, firstly, the lithium batteries are grabbed into a box body 21, a box door 6 is opened, then the lithium batteries are grabbed through a grabbing clamp 7, the grabbing clamp 7 is adjusted horizontally and leftwards by controlling an electric telescopic rod 8, a first motor 12 is controlled to drive a first lead screw 11a to rotate, a moving support 10 is controlled to drive the grabbing clamp 7 to adjust the vertical height, a second motor 16 is controlled to drive a gear 14 to drive an inner ring 15 to rotate, a rotating plate 13 is controlled to rotate, the grabbing clamp 7 is driven to adjust the horizontal angle, the grabbing clamp 7 is adjusted to a proper position according to field conditions, the lithium batteries are grabbed through the grabbing clamp 7, then the lithium batteries are placed on a first supporting plate 28 in a manner of withdrawing the grabbing clamp 7, the steps are repeated until the number of the lithium batteries of the first supporting plate 28 is enough, and then the grabbing clamp 7 returns to the initial position, then, a third motor 22 is started, a third screw rod 32 is driven by the third motor 22 to rotate to control the whole of the second supporting plate 33 to completely move and transmit into the box body 21, then a fourth motor 26 is started, the second screw rod 24 controls the extrusion plate 27 to limit and fix the front side and the rear side of the lithium battery, then the box door 6 is closed, meanwhile, the thermostat 20 is started to maintain the internal temperature of the box body 21 at 15-24 ℃, the box body 21 is integrally transported by the moving wheel 23, after the lithium battery is transported to a specified position, the extrusion plate 27 is loosened, meanwhile, the second supporting plate 33 drives the lithium battery to be transported out of the box body 21, the lithium battery is grabbed and placed by the grabbing clamp 7, when fire is dangerous, the fire source can be timely processed by the fire extinguisher 19, and the production and transportation process of the device for the lithium battery is completed. The utility model discloses simple structure can greatly increase the security that the lithium cell was transported, gets in the lithium cell transportation and puts swift convenience simultaneously, and labour saving and time saving has usable value in lithium cell production technical field.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A transfer device for lithium battery production comprises a box body (21), a thermostat (20), a temperature sensor (18), a fire extinguisher (19), an electric telescopic rod (8), a first motor (12), a second motor (16) and a third motor (22), and is characterized in that a grabbing mechanism is arranged on the upper side of the box body (21), the grabbing mechanism comprises a grabbing clamp (7), the upper end of the grabbing clamp (7) is fixedly connected with the electric telescopic rod (8), the left side of the electric telescopic rod (8) is fixedly connected with a movable support (10), the movable support (10) is in threaded connection with a first lead screw (11 a), the upper side and the lower side of the first lead screw (11 a) are in rotating connection with a suspension (9), the lower side of the suspension (9) is in rotating connection with a center post (17), the upper side of the suspension (9) is fixedly connected with a rotating plate (13), the center of the rotating plate (13) is in rotating connection with a center post (17), the suspension (9) is provided with a first guide groove (11) in sliding connection with the movable support (10), the rotating plate (13) is provided with a driving mechanism, the driving mechanism comprises a second motor (16), an output end of the second motor (16) is fixedly connected with a gear (14), a right side fixed connection center pillar (17) of the second motor (16), the gear (14) is meshed with an inner ring (15), an upper end of the inner ring (15) is fixedly connected with the rotating plate (13), a cavity (2) is arranged on the lower side inside the box body (21), an inner supporting plate (3) is arranged on the upper side of the cavity (2), a second guide groove rolling connection locking wheel (1) is arranged on the upper side of the inner supporting plate (3), the locking wheel (1) is rotatably connected with a second supporting frame (31), a second supporting plate (33) is fixedly connected with the upper end of the second supporting frame (31), a first supporting plate (28) is arranged on the upper side of the second supporting plate (33), a damping mechanism is arranged between the second supporting plate (33) and the first supporting plate (28), a third lead screw (32) is in threaded connection with the middle part of the second supporting plate (33), the side wall of fagging (3) in the side rotation connection about third lead screw (32), fagging (3) upside right side is provided with first strut (4), is provided with on first strut (4) and props wheel (5), props wheel (5) upside roll connection second layer board (33), the output of the left end fixed connection third motor (22) of third lead screw (32).

2. The transfer device for lithium battery production according to claim 1, wherein a box door (6) is arranged on the right side of the box body (21), a pull handle is arranged on the box door (6), a plurality of moving wheels (23) are arranged on the lower side of the box body (21), and a fire extinguisher (19) is arranged on the upper left side of the box body (21).

3. The transfer device for lithium battery production according to claim 1 or 2, wherein the inner walls of the front side and the rear side of the box body (21) are rotatably connected with a second lead screw (24) and fixedly connected with a guide rod (25), the front side and the rear side of the second lead screw (24) are in threaded connection with a pressing plate (27), one side of the pressing plate (27) close to the lithium battery is provided with a rubber cushion, the front side and the rear side of the pressing plate (27) are in sliding connection with the guide rod (25), one end of the second lead screw (24) is fixedly connected with an output end of a fourth motor (26), and threads of the second lead screw (24) are symmetrically distributed about the center of the second lead screw.

4. The transfer device for lithium battery production according to claim 1, wherein the damping mechanism comprises a first supporting plate (28) and a second supporting plate (33), spring seats (30) are arranged between the corresponding four corners of the first supporting plate (28) and the second supporting plate (33), the lower ends of the left side and the right side of the first supporting plate (28) are hinged to a plurality of hinge rods (29), sliding blocks (35) are hinged to the lower sides of the hinge rods (29), the second supporting plate (33) is provided with a plurality of caulking grooves, springs (34) are arranged in the caulking grooves, the sliding blocks (35) are slidably connected with the caulking grooves, and one side of each sliding block (35) is fixedly connected with one end of each spring (34).

5. The transfer device for lithium battery production according to claim 2, wherein a thermostat (20) is arranged in the middle of the left side of the box body (21), a temperature sensor (18) is arranged on the upper side inside the box body (21), and the temperature sensor (18) is electrically connected with the thermostat (20).