CN213459840U - Novel flexible package lithium battery heat sealing equipment - Google Patents

Abstract

The utility model relates to the technical field of battery processing, in particular to a novel flexible package lithium battery heat sealing device, which comprises an outer box body, wherein a hydraulic machine is fixedly arranged in the middle of the upper surface of the outer box body by welding, a hydraulic rod of the hydraulic machine extends to the middle end in the outer box body, a pressure head is fixedly arranged at the lower end of the hydraulic rod, a heat insulation sheet is fixedly arranged at the lower end of the pressure head by welding, supporting legs are respectively and fixedly arranged on the periphery of the lower surface of the outer box body, the hydraulic rod is driven to press downwards by starting the hydraulic machine, so that the pressure head is driven to press downwards, lithium battery raw materials to be processed are compressed, and the heat insulation sheet is arranged so that high temperature is prevented from being conducted to the hydraulic machine, thereby preventing the hydraulic machine from being damaged, after the lithium battery raw materials, thereby pushing the lithium battery raw material to the middle of the groove, thereby preventing the pressure head from deviating from the position of the lithium battery raw material.

Description

Novel flexible package lithium battery heat sealing equipment

Technical Field

The utility model relates to a battery processing technology field particularly, relates to a novel soft-packing lithium cell heat sealing equipment.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Along with scientific and technological development, the lithium cell has become the mainstream, but prior art when to soft packet of lithium cell heat-seal, need the manual work to hold the soft-packing battery that needs the heat-seal and place in the zone of heating, so scald staff's hand easily in the operation process, thereby certain potential safety hazard has been caused, when traditional equipment carries out the heat-seal to the battery in addition, can't effectively fix the lithium cell usually, make the pressure head skew the position of placing of lithium cell, thereby it is not good to lead to the heat-seal effect, work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel soft-packing lithium cell heat sealing equipment can effectively solve the problem in the background art.

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

the utility model provides a novel soft-packing lithium cell heat-seal equipment, includes outer box, there is the hydraulic press through welding fixed mounting in the middle of the outer box upper surface, the hydraulic stem of hydraulic press extends to outer box inside middle-end, hydraulic stem lower extreme fixed mounting has the pressure head, the pressure head lower extreme has the heat shield through welding fixed mounting, outer box lower surface is fixed mounting respectively all around has the supporting leg.

Preferably, the air blower is fixedly mounted on the right side of the outer surface of the outer box body, an air suction opening of the air blower extends into the outer box body, and an air outlet is formed in the lower end of the air blower.

Preferably, the lower end of the inner part of the outer box body is fixedly provided with a heat conduction aluminum plate, and a groove is formed in the middle of the heat conduction aluminum plate.

Preferably, a box door is installed on one side of the outer box body, a fixed clamping block is arranged at the upper end of the inner side of the box door, and one end of the fixed clamping block penetrates through the box door and is fixedly connected with a handle.

Preferably, a first supporting spring is arranged at the left end inside the groove, the left end of the first supporting spring is fixedly installed on the inner wall of the outer box body, a first push plate is fixedly installed at the other end of the first supporting spring, a second supporting spring is arranged at the right end inside the groove, the right end of the second supporting spring is fixedly connected to the inner wall of the box door, and a second push plate is fixedly installed at the other end of the second supporting spring.

Preferably, the bottom surface of the inner part of the outer box body is fixedly provided with a support frame, the support frame is provided with an electric heating wire, one end of the electric heating wire is connected with an electric wire, and the other end of the electric wire extends to the outer part of the outer box body and is provided with an electric plug.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) thereby drive the hydraulic stem through starting the hydraulic press and push down to drive the pressure head and push down, thereby compress tightly the lithium battery raw materials that need to process, through setting up the heat shield, thereby prevent that high temperature from conducting the hydraulic press, thereby prevent that the hydraulic press from damaging, through setting up the recess, thereby put into the recess with the lithium battery raw materials that need process and process in, make heating effect better.

(2) Through setting up the chamber door, thereby put into the device with lithium cell raw materials inside, through setting up fixed fixture block, can be through rotating the handle with fixed fixture block turned angle can be convenient open the chamber door, through setting up first supporting spring and second supporting spring, can be in with the inside back of closing the chamber door again of putting into the device with lithium cell raw and other materials, thereby push away lithium cell raw and other materials to in the middle of the recess, thereby prevent the skew lithium cell raw and other materials's of pressure head position, through inserting the electric plug into the power, can heat the electric heating wire, the temperature through the electric heating wire risees, thereby heat conduction aluminum plate to the top heats, thereby carry out heat-seal processing to the lithium cell raw and other materials in the recess.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel heat sealing device for a flexible package lithium battery of the present invention;

FIG. 2 is a schematic view of the internal structure of the novel heat sealing device for the flexible package lithium battery of the present invention;

FIG. 3 is a schematic side view of the heat sealing apparatus for a novel flexible package lithium battery of the present invention;

fig. 4 is the utility model relates to a novel a of flexible package lithium battery heat sealing equipment enlarges the structure schematic diagram.

In the figure: 1. a hydraulic press; 2. a hydraulic lever; 3. an outer case; 4. a pressure head; 5. a heat insulating sheet; 6. a heat conducting aluminum plate; 7. a support frame; 8. an electric plug; 9. an electric wire; 10. an electric heating wire; 11. a blower; 12. a box door; 13. a handle; 14. a first push plate; 15. a first support spring; 16. fixing the fixture block; 17. a second support spring; 18. a second push plate; 19. supporting legs; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-4, a novel soft-packing lithium battery heat sealing equipment, includes outer box 3, install hydraulic press 1 through welding fixed mounting in the middle of the 3 upper surfaces of outer box, hydraulic stem 2 of hydraulic press 1 extends to the inside middle-end of outer box 3, 2 lower extreme fixed mounting of hydraulic stem has pressure head 4, 4 lower extremes of pressure head have heat insulating sheet 5 through welding fixed mounting, 3 lower surfaces of outer box are fixed mounting respectively all around has supporting leg 19.

Through above-mentioned technical scheme, thereby drive hydraulic stem 2 through starting hydraulic press 1 and push down to drive pressure head 4 and push down, thereby compress tightly the lithium battery raw materials that need process, through setting up heat shield 5, thereby prevent that high temperature from conducting hydraulic press 1, thereby prevent that hydraulic press 1 from damaging.

It can be understood that, in this application, outer surface right side fixed mounting of outer box 3 has air-blower 11, the inlet scoop of air-blower 11 extends to inside outer box 3, the lower extreme of air-blower 11 is equipped with the air outlet.

When specifically setting up, the inside lower extreme fixed mounting of outer box 3 has heat conduction aluminum plate 6, be equipped with recess 20 in the middle of heat conduction aluminum plate 6, through setting up recess 20 to put into the recess with the lithium battery raw materials that need processing and process, make the heating effect better.

It can be understood that in this application, chamber door 12 is equipped with to 3 one sides of outer box, 12 inboard upper ends of chamber door are equipped with fixed fixture block 16, 12 fixedly connected with handles 13 of chamber door are passed to fixed fixture block 16 one end, through setting up chamber door 12 to put into the device with lithium cell raw materials inside, through setting up fixed fixture block 16, can be through rotating handle 13 with 16 turned angle of fixed fixture block can be convenient open chamber door 12.

When specifically setting up, the inside left end of recess 20 is equipped with first supporting spring 15, 15 left ends of first supporting spring fixed mounting are on 3 inner walls of outer box, 15 other ends of first supporting spring are fixed and are equipped with first push pedal 14, the inside right-hand member of recess 20 is equipped with second supporting spring 17, 17 right-hand member fixed connection of second supporting spring is on 12 inner walls of chamber door, 17 other ends of second supporting spring are fixed and are equipped with second push pedal 18, through setting up first supporting spring 15 and second supporting spring 17, can close the back with chamber door 12 again with lithium cell raw and other materials are put into the device inside to push away lithium cell raw and other materials to in the middle of the recess, thereby prevent the skew position of lithium cell raw and other materials of pressure head 4.

It can be understood, in this application, the inside bottom surface fixed mounting of outer box 3 has support frame 7, be equipped with electric heating wire 10 on the support frame 7, electric heating wire 10 one end is connected with electric wire 9, the 9 other ends of electric wire extend to outer box 3 outsides and are equipped with electric plug 8, through inserting electric plug 8 into the power, can heat electric heating wire 10, rise through electric heating wire 10's temperature to heat conduction aluminum plate 6 of top, thereby carry out heat-seal processing to the lithium cell raw and other materials in recess 20.

This novel flexible package lithium battery heat sealing equipment's theory of operation:

when the device is used, firstly, the hydraulic press 1 is started to drive the hydraulic rod 2 to press downwards, so as to drive the pressure head 4 to press downwards, so as to compress lithium battery raw materials to be processed, the heat insulation sheet 5 is arranged, so as to prevent high temperature from being conducted to the hydraulic press 1, so as to prevent the hydraulic press 1 from being damaged, the groove 20 is arranged, so as to put the lithium battery raw materials to be processed into the groove for processing, so that the heating effect is better, the box door 12 is opened, so as to put the lithium battery raw materials into the device, the fixed clamping block 16 is arranged, so that the box door 12 can be conveniently opened by rotating the fixed clamping block 16 by rotating the handle 13, the first supporting spring 15 and the second supporting spring 17 are arranged, so as to close the box door 12 after the lithium battery raw materials are put into the device, so as to push the lithium battery raw materials to the middle of the groove, insert the power through with electric plug 8, can heat electric heating wire 10, rise through electric heating wire 10's temperature to heat conduction aluminum plate 6 to the top, thereby carry out heat-seal processing to the lithium cell raw and other materials in the recess 20.

The supply of the electric heating wire 10 and its principle will be clear to the skilled person and will not be described in detail here.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel soft-packing lithium cell heat-seal equipment, includes outer box (3), its characterized in that: the outer box body (3) upper surface is middle to be installed through welded fastening has hydraulic press (1), hydraulic stem (2) of hydraulic press (1) extend to the inside middle-end of outer box body (3), hydraulic stem (2) lower extreme fixed mounting has pressure head (4), pressure head (4) lower extreme installs heat shield (5) through welded fastening, outer box body (3) lower surface is fixed mounting respectively all around has supporting leg (19).

2. The novel heat sealing device for the flexible package lithium battery as claimed in claim 1, wherein: outer box (3) surface right side fixed mounting has air-blower (11), the inlet scoop of air-blower (11) extends to inside outer box (3), the lower extreme of air-blower (11) is equipped with the air outlet.

3. The novel heat sealing device for the flexible package lithium battery as claimed in claim 1, wherein: the outer box body (3) is internally and fixedly provided with a heat-conducting aluminum plate (6) at the lower end, and a groove (20) is formed in the middle of the heat-conducting aluminum plate (6).

4. The novel heat sealing device for the flexible package lithium battery as claimed in claim 3, wherein: a box door (12) is installed on one side of the outer box body (3), a fixed clamping block (16) is arranged at the upper end of the inner side of the box door (12), and one end of the fixed clamping block (16) penetrates through the box door (12) and is fixedly connected with a handle (13).

5. The novel heat sealing device for the flexible package lithium battery as claimed in claim 3, wherein: the utility model discloses a refrigerator door, including recess (20), first supporting spring (15) left end fixed mounting is on outer box (3) inner wall, first supporting spring (15) other end is fixed and is equipped with first push pedal (14), the inside right-hand member of recess (20) is equipped with second supporting spring (17), second supporting spring (17) right-hand member fixed connection is on chamber door (12) inner wall, second supporting spring (17) other end fixed is equipped with second push pedal (18).

6. The novel heat sealing device for the flexible package lithium battery as claimed in claim 1, wherein: the outer box is characterized in that a support frame (7) is fixedly mounted on the inner bottom surface of the outer box (3), an electric heating wire (10) is arranged on the support frame (7), one end of the electric heating wire (10) is connected with an electric wire (9), and the other end of the electric wire (9) extends to the outer portion of the outer box (3) and is provided with an electric plug (8).

Images