CN210220527U

CN210220527U - Electrode baking equipment is used in production of soft packet of polymer lithium cell

Info

Publication number: CN210220527U
Application number: CN201921104075.9U
Authority: CN
Inventors: Jinrong He; 何金蓉
Original assignee: Dongguan Youfei Electronic Technology Co Ltd
Current assignee: Dongguan Youfei Electronic Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-03-31
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses an electrode baking equipment is used in soft packet of polymer lithium cell production, including toasting the case, the lateral wall of toasting the case is provided with a plurality of hot plates, the top of toasting the case is fixed with driving motor, and driving motor's output shaft has the mounting to extend to toasting the incasement, toast the top of case and seted up the venthole, the outer wall of mounting can be dismantled and be connected with a plurality of mounts, a plurality of fixed slots have been seted up to the top outer wall of mount, and the equal sliding connection in both ends of fixed slot inner wall has the holder, and the holder that is located same end is connected with same pushing mechanism. The utility model discloses be provided with the mount at pivoted mounting outer wall, utilize two holders that are located both ends and two grip blocks to carry out the centre gripping simultaneously to the top and the bottom of electrode fixed, can avoid causing the electrode skew to take place to drop to the unilateral application of force of electrode, and improve the centre gripping dynamics to the electrode, prevent that rotatory in-process electrode from being got rid of and flying.

Description

Electrode baking equipment is used in production of soft packet of polymer lithium cell

Technical Field

The utility model relates to a battery production technical field especially relates to a soft packet of polymer is electrode baking equipment for lithium cell production.

Background

The lithium ion battery is widely used because of the characteristics of high energy density, small volume, high voltage, environmental protection and the like, the flexible package polymer lithium ion battery is packaged by an aluminum-plastic film, the aluminum-plastic film is firstly stretched by a stamping die to realize a pit punching structure, then a naked electric core is packaged, and finally the flexible package polymer lithium ion battery is obtained through top side sealing packaging, formation, vacuum air exhaust packaging and capacity detection.

Through the retrieval, chinese patent publication is CN 208753431U's patent, a baking equipment for producing lithium cell electrode is disclosed, the power distribution box comprises a box body, the output shaft of motor and the bull stick fixed connection that is located the box inside, grooved internally mounted has the damping pivot, one side fixedly connected with link board of damping pivot, the inside cover of second spring is equipped with the card post, and the one end of second spring and the outer wall fixed connection who blocks the post, the fixed block is all installed to one side of a plurality of mounting groove inner walls, the inside sliding connection of fixed slot has the push pedal, and push pedal one end is through first spring fixed connection with the one end that holds the thing board. The baking equipment for producing lithium battery electrodes, the object bearing plate driven by the motor is placed on the electrode through the setting, and the object bearing plate can be detached, the replacement is carried out, the mounting groove internally mounted fixing block is fixed to the electrode, the push plate is pushed, the fixing block can be driven to move, thereby the electrode in the mounting groove is rapidly detached, but when the electrode is fixed, the pressure of the push plate is applied to one side of the bottom of the electrode to clamp, the motor is easily led to deviate along the fixing groove to fall off from the fixing groove, and the clamping force of the electrode is insufficient only applied to the bottom of the electrode, and the electrode is easily thrown and flown at the rotating process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrode baking device for producing a soft-package polymer lithium battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soft packet of polymer lithium cell production is with electrode baking equipment, includes toasts the case, the lateral wall of toasting the case is provided with a plurality of hot plates, the top of toasting the case is fixed with driving motor, and driving motor's output shaft has the mounting to extend to toasting the incasement, the venthole has been seted up at the top of toasting the case, the outer wall of mounting can be dismantled and be connected with a plurality of mounts, a plurality of fixed slots have been seted up to the top outer wall of mount, and the equal sliding connection in both ends of fixed slot inner wall has the holder, and the holder that is located same end is connected with same pushing mechanism, the one end outer wall of holder is fixed with the connecting piece, and.

Preferably, one side of the fixing frame, which is close to the fixing piece, is connected with an auxiliary piece, and the auxiliary piece is detachably connected with the fixing piece.

Preferably, the connecting groove has all been seted up to the both sides inner wall of fixed slot, and the bottom that the connecting groove extends to the mount is provided with the opening.

Preferably, the outer walls of the two sides of the clamping piece are both fixed with connecting rods in sliding connection with the connecting grooves, and the clamping piece is connected with the pushing mechanism through the connecting rods.

Preferably, pushing mechanism is provided with locating plate and connecting plate, and locating plate and connecting plate are connected with a plurality of elastic components, the top outer wall of locating plate and the bottom plate outer wall fixed connection who toasts the case, the top outer wall of connecting plate and the bottom outer wall sliding connection who toasts the case, the top and the connecting rod fixed connection of connecting plate.

Preferably, the elastic member is provided as a connection spring.

Preferably, the external fixation of toasting the case has the insulation box body, and the bottom of insulation box body is connected with a plurality of exhaust pipes.

The utility model has the advantages that:

1. the device can be dismantled at the mounting outer wall of stoving incasement rotation and be connected with a plurality of mounts, a plurality of fixed slots have been seted up at the top of mount, the both ends of fixed slot inner wall all utilize pushing mechanism to be connected with the holder, the holder slides in the fixed slot, holder through both ends is to the both ends bottom centre gripping of electrode, can avoid causing the electrode skew to take place to drop to the unilateral application of force of electrode, and be provided with the grip block at the top of holder through the connecting piece, thereby it is fixed to utilize two holders and two grip blocks to carry out the centre gripping simultaneously to the top and the bottom of electrode, improve the centre gripping dynamics to the electrode, prevent that rotatory in-process electrode from being got rid of and fly, when conveniently getting the electrode, can improve the centre gripping effect to the electrode, guarantee to toast.

2. The spread groove has all been seted up in the both sides of fixed slot to the device, the both sides of holder all are fixed with connecting rod and spread groove sliding connection, and the holder that is located same end is connected with same pushing mechanism through the connecting rod, conveniently loosen the holder and get and put the electrode, and carry out the operation in-process that toasts at the centre gripping electrode, the spread groove that is located the intermediate position with toast the inside air contact of case, thereby improve the contact effect of the part that the electrode is located the fixed slot and high temperature air, in order to improve the effect of toasting to each position of electrode.

3. Further, be provided with the insulation box body of parcel in the outside of toasting the case, the insulation box body and toast and constitute between the case and have the heat preservation chamber, make and toast the circulation of case top combustion gas from the heat preservation intracavity, can improve the heat preservation effect to toasting the case, avoid toasting the case and directly lead to consuming a large amount of energy with the external environment contact and heat, and avoid directly causing the waste of resource with the discharge of high temperature steam, realize the rational utilization of resource.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrode baking device for producing a soft-package polymer lithium battery provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the top of the fixing frame of the electrode baking device for producing the soft-package polymer lithium battery provided by the utility model;

fig. 3 is a schematic view of the bottom structure of the fixing frame of the electrode baking device for producing a soft-package polymer lithium battery provided by the utility model;

fig. 4 is a schematic side sectional structure view of a fixing frame of an electrode baking device for producing a soft-package polymer lithium battery provided by the utility model;

fig. 5 is the utility model provides an embodiment 2 provides a soft packet of polymer is electrode baking equipment's for lithium cell production overall structure schematic diagram.

In the figure: 1 bake out the case, 2 hot plates, 3 ventholes, 4 fixed parts, 5 mounts, 6 auxiliary members, 7 fixed slots, 8 holder, 9 connecting pieces, 10 holder blocks, 11 connecting grooves, 12 connecting rods, 13 connecting plates, 14 locating plates, 15 connecting springs, 16 insulation boxes.

Detailed Description

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.

Example 1

Referring to fig. 1-4, an electrode baking equipment is used in production of soft packet of polymer lithium cell, including toasting case 1, the lateral wall of toasting case 1 is provided with a plurality of hot plates 2, and the tip of toasting case 1 is provided with gets the bin gate, the top of toasting case 1 is fixed with driving motor, and driving motor's output shaft has mounting 4 to extend to toasting in the case 1, venthole 3 has been seted up at the top of toasting case 1, the outer wall of mounting 4 can be dismantled and be connected with a plurality of mounts 5, a plurality of fixed slots 7 have been seted up to the top outer wall of mount 5, and the equal sliding connection in both ends of fixed slot 7 inner wall has holder 8, holder 8 that is located same end is connected with same pushing mechanism, the one end outer wall of holder 8 is fixed with connecting piece 9, and.

In the utility model, one side of the fixing frame 5 close to the fixing member 4 is connected with the auxiliary member 6, the auxiliary member 6 is detachably connected with the fixing member 4, the inner walls of the two sides of the fixing groove 7 are both provided with connecting grooves 11, the connecting grooves 11 extend to the bottom of the fixing frame 5 and are provided with openings, the outer walls of the two sides of the clamping member 8 are both fixed with connecting rods 12 which are in sliding connection with the connecting grooves 11, and the clamping member 8 is connected with the pushing mechanism through the connecting rods 12;

pushing mechanism is provided with locating plate 14 and connecting plate 13, and locating plate 14 and connecting plate 13 are connected with a plurality of elastic components, the top outer wall of locating plate 14 and the bottom plate outer wall fixed connection who toasts case 1, the top outer wall of connecting plate 13 and the bottom outer wall sliding connection who toasts case 1, the top and the connecting rod 12 fixed connection of connecting plate 13, the elastic component sets up to coupling spring 15.

Example 2

Refer to fig. 2-5, an electrode baking equipment is used in soft packet of polymer lithium cell production, it is further, bake out the external fixation of case 1 and have insulation box 16, and insulation box 16 and bake out and constitute between the case 1 and have the heat preservation chamber, heat preservation chamber and venthole 3 intercommunication, the bottom in heat preservation chamber is connected with a plurality of exhaust pipes, make and bake out the circulation of 1 top combustion gas of case from the heat preservation intracavity, can improve the heat preservation effect to baking out case 1, avoid baking out that case 1 directly leads to consuming a large amount of energy with external environment contact and heat, and avoid directly causing the waste of resource with the discharge of high temperature steam, realize the rational utilization of resource.

The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric connection among the electric devices is completed in sequence, the detailed connection means is the known technology in the field, the following main introduces the working principle and process, no description is made on the electric control, the outer wall of a fixing part 4 rotating in a drying box 1 is detachably connected with a plurality of fixing frames 5, the top of the fixing frame 5 is provided with a plurality of fixing grooves 7, two ends of the inner wall of the fixing groove 7 are connected with clamping parts 8 through pushing mechanisms, the clamping parts 8 slide in the fixing grooves 7, the clamping parts 8 at two ends clamp the bottoms of two ends of an electrode, the electrode can be prevented from being deviated and falling due to the application of force to one side of the electrode, and the clamping blocks 10 are arranged at the tops of the clamping parts 8 through, therefore, the top and the bottom of the electrode are clamped and fixed simultaneously by the two clamping pieces 8 and the two clamping blocks 10, the clamping force on the electrode is improved, the electrode is prevented from being thrown away in the rotating process, the electrode is convenient to take and place, the clamping effect on the electrode can be improved, and the effective implementation of the baking operation is ensured;

connecting grooves 11 are formed in two sides of a fixed groove 7 of the device, connecting rods 12 are fixed on two sides of a clamping piece 8 and are in sliding connection with the connecting grooves 11, the clamping piece 8 at the same end is connected with the same pushing mechanism through the connecting rods 12, the clamping piece 8 is convenient to loosen, and an electrode is taken and placed, and in the baking operation process of the clamping electrode, the connecting grooves 11 in the middle position are in contact with air inside a baking box 1, so that the contact effect of the part of the electrode in the fixed groove 7 and high-temperature air is improved, and the baking effect of each position of the electrode is improved;

further, be provided with the insulation box 16 of parcel in the outside of toasting case 1, insulation box 16 and toast and constitute between case 1 and have the heat preservation chamber, make and toast the circulation of case 1 top combustion gas from the heat preservation intracavity, can improve the heat preservation effect to toasting case 1, avoid toasting case 1 and direct and external environment contact and lead to consuming a large amount of energy and heat, and avoid directly causing the waste of resource with the discharge of high temperature steam, realize the rational utilization of resource.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electrode baking device for producing a soft-package polymer lithium battery comprises a baking box (1), the side wall of the baking box (1) is provided with a plurality of heating plates (2), the top of the baking box (1) is fixed with a driving motor, and the output shaft of the driving motor is connected with a fixing piece (4) and extends into the baking box (1), the top of the baking oven (1) is provided with an air outlet (3), the outer wall of the fixing piece (4) is detachably connected with a plurality of fixing frames (5), it is characterized in that the outer wall of the top of the fixed frame (5) is provided with a plurality of fixed grooves (7), and both ends of the inner wall of the fixed groove (7) are connected with clamping pieces (8) in a sliding way, the clamping pieces (8) at the same end are connected with the same pushing mechanism, and a connecting piece (9) is fixed on the outer wall of one end of the clamping piece (8), and a clamping block (10) is fixed at the top of the connecting piece (9).

2. The electrode baking device for the soft-package polymer lithium battery production according to claim 1, wherein an auxiliary member (6) is connected to one side of the fixing frame (5) close to the fixing member (4), and the auxiliary member (6) is detachably connected with the fixing member (4).

3. The electrode baking device for the production of the soft-package polymer lithium battery as claimed in claim 1, wherein the inner walls of the two sides of the fixing groove (7) are both provided with a connecting groove (11), and the connecting groove (11) extends to the bottom of the fixing frame (5) and is provided with an opening.

4. The electrode baking device for the production of the soft-package polymer lithium battery as claimed in claim 3, wherein the outer walls of two sides of the clamping piece (8) are fixed with connecting rods (12) which are slidably connected with the connecting grooves (11), and the clamping piece (8) is connected with the pushing mechanism through the connecting rods (12).

5. The electrode baking device for the soft package polymer lithium battery production as claimed in any one of claims 1 to 4, wherein the pushing mechanism is provided with a positioning plate (14) and a connecting plate (13), the positioning plate (14) and the connecting plate (13) are connected with a plurality of elastic pieces, the outer wall of the top of the positioning plate (14) is fixedly connected with the outer wall of the bottom plate of the baking box (1), the outer wall of the top of the connecting plate (13) is slidably connected with the outer wall of the bottom of the baking box (1), and the top of the connecting plate (13) is fixedly connected with the connecting rod (12).

6. The electrode baking device for the production of the soft-packaged polymer lithium battery as claimed in claim 5, wherein the elastic member is provided as a connecting spring (15).

7. The electrode baking device for the soft-package polymer lithium battery production according to claim 5, wherein a heat preservation box body (16) is fixed outside the baking box (1), and a plurality of exhaust pipes are connected to the bottom of the heat preservation box body (16).