CN115312893A

CN115312893A - Chemical composition and capacity grading equipment

Info

Publication number: CN115312893A
Application number: CN202210939620.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Huizhou Decent Technology Co ltd
Current assignee: Huizhou Decent Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-08

Abstract

The invention discloses chemical composition and volume equipment, which comprises a machine table and a clamping mechanism, wherein the clamping mechanism comprises a lower pressing frame, a lower pressing driving piece and a plurality of laminating devices, the lower pressing frame is fixedly arranged on the machine table, the lower pressing driving piece is fixedly arranged on the lower pressing frame, each laminating device is respectively arranged on the lower pressing frame in a sliding mode, the laminating devices are sequentially connected from top to bottom, the lower pressing driving piece is used for driving each laminating device to be sequentially stacked or unfolded when the laminating devices descend or ascend together, each laminating device comprises a laminated board and at least one clamping assembly, the laminated board is arranged on the lower pressing frame in a sliding mode, the clamping assemblies are arranged on the laminated board at intervals, each clamping assembly comprises a fixed clamp and a movable clamp, the fixed clamp is fixedly arranged on the laminated board, and the position of the movable clamp is adjustably arranged on the laminated board. So, move the clip and decide the distance between the clip and can set up according to the actual size of lithium cell to can be compatible with and carry out the processing of chemical composition grading to the soft packet of lithium cell of unidimensional not.

Description

Chemical composition and capacity grading equipment

Technical Field

The invention relates to the field of battery formation and capacity grading, in particular to formation and capacity grading equipment.

Background

The formation of the battery is a process to be completed after the encapsulation of the lithium battery is completed, and the lithium battery is charged with a certain current to activate active substances of the positive electrode and the negative electrode of the lithium battery, so that the lithium battery has the discharge capacity. The formation is a process of activating the lithium battery, and the capacity classification is to classify the activated lithium battery according to the capacity of electric energy.

In order to realize standardization and automation of battery formation and capacity grading, each enterprise can use a corresponding formation and capacity grading cabinet to perform formation and capacity grading operation on the lithium battery. Specifically, install a plurality of clamps that charge in the partial volume ization cabinet, press from both sides the utmost point ear of lithium cell by charging and press from both sides tight realization and go up the cabinet, then carry out batch formation partial volume to the battery through the formation partial volume cabinet.

With the development of the technology of lithium batteries, the types of structures of lithium batteries also become diversified, wherein the soft-package lithium battery is developed from a structure in which the past positive and negative electrode lugs are located at the same end to a structure in which the present positive and negative electrode lugs are located at two ends respectively.

However, for lithium batteries with positive and negative electrode tabs led out from two ends, the sizes and the convenience of the lithium batteries are different according to different requirements of customers, however, the charging clip in the existing chemical composition and content grading cabinet is of a fixed structure, and cannot meet the requirements of the production of lithium batteries with positive and negative electrode tabs led out from two ends and different sizes, so that the chemical composition and content grading equipment is provided for solving the technical problems.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the chemical composition capacity grading equipment which can be compatible with lithium batteries with different sizes for chemical composition capacity grading processing.

The purpose of the invention is realized by the following technical scheme:

a chemical component capacitance apparatus comprising:

a machine platform;

the clamping mechanism comprises a lower pressing frame, a lower pressing driving piece and a plurality of laminating devices, the lower pressing frame is fixedly arranged on the machine table, the lower pressing driving piece is fixedly arranged on the lower pressing frame, each laminating device is respectively arranged on the lower pressing frame in a sliding mode, the laminating devices are sequentially connected from top to bottom, and the lower pressing driving piece is used for driving each laminating device to be sequentially stacked or unfolded when the laminating devices are jointly lowered or raised;

the laminating device comprises a laminated board and at least one clamping assembly, the laminated board is arranged on the lower pressing frame in a sliding mode, the clamping assemblies are arranged on the laminated board at intervals, each clamping assembly comprises a fixed clamp and a movable clamp, the fixed clamps are fixedly arranged on the laminated board, and the movable clamps are arranged on the laminated board in a position-adjustable mode;

when any two adjacent laminated boards are used for being mutually laminated, the fixed clamp and the movable clamp are driven to be closed together, so that the fixed clamp and the movable clamp respectively clamp the lugs at two ends of the lithium battery.

In one embodiment, the clamping mechanism further comprises a coupling belt, and each laminate is fixedly connected with the coupling belt.

In one embodiment, the coupling belt is provided in plurality with a space provided therebetween.

In one embodiment, the pressing driving part is arranged at the top of the pressing frame, and an output shaft of the pressing driving part is fixedly connected with the laminated board which is positioned at the top along the vertical direction.

In one embodiment, the laminating apparatus further comprises a heating plate disposed on a bottom surface of the laminate.

In one embodiment, the laminating apparatus further comprises two insulation sheets, wherein one of the insulation sheets is fixedly disposed on the top surface of the laminating plate, and the other insulation sheet is disposed on the bottom surface of the heating plate.

In one embodiment, the laminate is an aluminum structure.

In one embodiment, the retention clip includes a support clip fixedly disposed on a top surface of the laminate panel and a compression clip fixedly disposed on a bottom surface of the laminate panel, the compression clip being aligned with the support clip.

In one embodiment, the support clip comprises a holder fixedly disposed on the laminate and a metal sheet fixedly disposed on the holder.

In one embodiment, the push-down driver is a pneumatic cylinder.

Compared with the prior art, the invention has at least the following advantages:

the invention discloses formation and capacity grading equipment which comprises a machine table and a clamping mechanism, wherein the clamping mechanism comprises a lower pressing frame, a lower pressing driving piece and a plurality of laminating devices, the lower pressing frame is fixedly arranged on the machine table, the lower pressing driving piece is fixedly arranged on the lower pressing frame, each laminating device is respectively arranged on the lower pressing frame in a sliding mode and is sequentially connected from top to bottom, the lower pressing driving piece is used for driving each laminating device to descend or ascend together so that each laminating device is sequentially stacked or unfolded, the laminating device comprises a laminated board and at least one clamping assembly, the laminated board is arranged on the lower pressing frame in a sliding mode, each clamping assembly is arranged on the laminated board at intervals, each clamping assembly comprises a fixed clamp and a movable clamp, the fixed clamp is fixedly arranged on the laminated board, the movable clamp is arranged on the laminated board in an adjustable mode, and any two adjacent laminated boards are used for mutually stacking to jointly drive the fixed clamp and the movable clamp to be closed, so that the fixed clamp and the movable clamp respectively clamp the lugs at two ends of a lithium battery. So, move the clip and decide the distance between the clip and can set up according to the actual size of lithium cell to can be compatible with and carry out the processing of chemical composition grading to the soft packet of lithium cell of unidimensional not.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a chemical component volumetric apparatus according to an embodiment of the present invention;

FIG. 2 is a partial schematic view of a clamping mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a laminating apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a laminate and a heating plate according to an embodiment of the present invention;

FIG. 5 is a schematic view of a partial structure of the laminating apparatus shown in FIG. 3;

FIG. 6 is a schematic view of a retainer clip according to an embodiment of the present invention;

FIG. 7 is a schematic view of a press nip according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a dynamic clip according to an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings.

Referring to fig. 1 and 2, a chemical composition and volume equipment 10 includes a machine 1000 and a clamping mechanism 2000, wherein the clamping mechanism 2000 includes a lower pressing frame 2100, a lower pressing driving member 2200 and a plurality of pressing devices 2300, the lower pressing frame 2100 is fixedly disposed on the machine 1000, the lower pressing driving member 2200 is fixedly disposed on the lower pressing frame 2100, the pressing devices 2300 are slidably disposed on the lower pressing frame 2100, the pressing devices 2300 are sequentially connected from top to bottom, and the lower pressing driving member 2200 is used for driving the pressing devices 2300 to descend or ascend together so that the pressing devices 2300 are sequentially stacked or unfolded.

It should be noted that the clamping mechanism 2000 is installed on the machine platform 1000, wherein a plurality of clamping mechanisms 2000 may be provided, for example, three clamping mechanisms 2000 are provided, and a space is provided between three clamping mechanisms 2000. The clamping mechanism 2000 includes a lower pressing frame 2100, a lower pressing driving member 2200 and a plurality of pressing devices 2300, the lower pressing frame 2100 is fixedly mounted on the machine platform 1000, for example, the lower pressing frame 2100 includes a plurality of guide posts mounted along a vertical direction, each pressing device 2300 is slidably mounted on the guide posts, so that each pressing device 2300 can lift and slide along the guide posts. The pressing driving member 2200 is fixedly installed on the pressing frame 2100, and the pressing driving member 2200 is connected to the pressing devices 2300, and when the pressing driving member 2200 is used to drive the pressing devices 2300 to descend, the pressing devices 2300 can be stacked, and the lithium battery disposed between any two adjacent pressing devices 2300 can be pressed, so that when the pressing driving member 2200 drives the pressing devices 2300 to ascend, the pressing devices 2300 are spread. In one embodiment, the push actuator 2200 is a cylinder.

Referring to fig. 2 and 3, the laminating device 2300 includes a laminate 2310 and at least one clamping assembly 2320, the laminate 2310 is slidably disposed on the lower pressing frame 2100, each clamping assembly 2320 is disposed on the laminate 2310 at intervals, the clamping assembly 2320 includes a fixed clamp 2321 and a movable clamp 2322, the fixed clamp 2321 is fixedly disposed on the laminate 2310, the movable clamp 2322 is adjustably disposed on the laminate 2310 in position, and any two adjacent laminate 2310 are used for mutually laminating to jointly drive the fixed clamp 2321 and the movable clamp 2322 to close, so that the fixed clamp 2321 and the movable clamp 2322 clamp tabs at two ends of the lithium battery respectively.

It should be noted that a plurality of clamping assemblies 2320 are mounted on the laminate 2310, wherein a space is provided between each of the clamping assemblies 2320. The laminates 2310 are slidably mounted on guide posts in the hold-down frame 2100 such that each laminate 2310 can be slid up and down along the guide posts. Further, in any of the clamping assemblies 2320, the clamping assembly 2320 includes a fixed clamp 2321 and a movable clamp 2322, and the fixed clamp 2321 and the movable clamp 2322 are mounted on the laminate 2310 at intervals. When the pressing driving member 2200 presses the pressing members 2300 to stack on each other, in any two adjacent laminates 2310, when the upper laminate 2310 is lowered to be close to the lower laminate 2310, the upper laminate 2310 presses the fixed clip 2321 and the movable clip 2322 of the lower laminate 2310, so that the pressed fixed clip 2321 and the pressed movable clip 2322 are closed. The fixed clamp 2321 is fixedly mounted on the laminated plate 2310, the movable clamp 2322 is mounted on the laminated plate 2310 in an adjustable position, and thus, the position of the movable clamp 2322 relative to the laminated plate 2310 is set according to the actual size of the lithium battery to be formed into different sizes so as to adjust the distance between the movable clamp 2322 and the fixed clamp 2321, so that the fixed clamp 2321 and the movable clamp 2322 can respectively clamp and fix the tabs at the two ends of the lithium battery, and the soft-package lithium batteries with different sizes can be subjected to formation and compatibility processing. It should be noted that the lithium battery formation and capacity grading device 10 of the present application is used for formation and capacity grading of lithium batteries with positive and negative electrode tabs extending from both ends.

Referring to fig. 2, in an embodiment, the clamping mechanism 2000 further includes a coupling belt 2400, and each of the pressing plates 2310 is fixedly connected to the coupling belt 2400.

Note that the respective laminated plates 2310 are connected and fixed by the coupling belt 2400, and the distance between any two adjacent laminated plates 2310 is equal. It should be noted that, since the coupling belt 2400 is of a soft structure, when the lower pressing driving member 2200 does not drive the pressing plates 2310 to descend together, the pressing plates 2310 have a tendency to slide down along the guiding pillars under the action of their own weight, but since the pressing plates 2310 are fixed by the coupling belt 2400, the pressing plates 2310 are respectively unfolded. In one embodiment, a plurality of coupling belts 2400 are provided, and a space is provided between the coupling belts 2400. As such, by installing a plurality of coupling belts 2400 to simultaneously connect the respective laminates 2310, the laminates 2310 can be balanced in stress. So that each of the platens 2310 can smoothly move up and down along the lower jig 2100 by the driving of the lower driving member 2200.

Referring to fig. 2, in an embodiment, the pressing driving member 2200 is disposed at the top of the pressing frame 2100, and an output shaft of the pressing driving member 2200 is fixedly connected to the laminate 2310 located at the top in the vertical direction.

It should be noted that, since the respective pressing plates 2310 are connected and fixed by the coupling belt 2400, only the output shaft of the pressing driving member 2200 needs to be fixedly connected to the uppermost pressing plate 2310, so that the respective pressing plates 2310 can be automatically unfolded under the action of their own gravity, when the respective pressing plates 2310 need to be stacked, the uppermost pressing plate 2310 is gradually lowered by the pressing driving member 2200, and the respective pressing plates 2310 are stacked under the action of their own gravity and the pressing driving force of the pressing driving member 2200.

Referring to fig. 4 and 5, in one embodiment, the laminating device 2300 further includes a heating plate 2330, and the heating plate 2330 is disposed on a bottom surface of the laminating plate 2310.

Note that the surface of the laminate 2310 is parallel to the horizontal plane, and the bottom surface of the laminate 2310 refers to the surface of the laminate 2310 located at the bottom in the vertical direction. A heating plate 2330 is installed at the bottom of the laminate 2310. When the laminates 2310 are stacked, lithium batteries are placed on the lower laminate 2310, and the heating plate 2330 on the bottom surface of the upper laminate 2310 is in contact with the lithium batteries, so that the lithium batteries are heated by the heating plate 2330, which is beneficial to activating active materials of the lithium batteries. In one embodiment, a heat generating core is installed in the heating plate 2330, so that the heating plate 2330 can be heated.

In one embodiment, the laminating device 2300 further comprises two insulating sheets, one of which is fixedly disposed on the top surface of the laminating plate 2310 and the other of which is disposed on the bottom surface of the heating plate 2330.

Note that, since the top surface of the laminate 2310 is used for supporting the soft pack lithium battery and the bottom surface of the heating plate 2330 is used for pressing the soft pack lithium battery, an insulating sheet is respectively installed on the top surface of the laminate 2310 and the bottom surface of the heating plate 2330 in order to insulate and protect the soft pack lithium battery. In one embodiment, the insulating sheet has a polycarbonate sheet structure.

In one embodiment, the laminate 2310 is an aluminum structure. Thus, the laminate 2310 can be ensured to have sufficient structural strength to avoid deformation under stress.

Referring to fig. 3 to 5, in an embodiment, the fixing clip 2321 includes a supporting clip 2321a and a pressing clip 2321b, the supporting clip 2321a is fixedly disposed on the top surface of the laminated board 2310, the pressing clip 2321b is fixedly disposed on the bottom surface of the laminated board 2310, and the pressing clip 2321b is aligned with the supporting clip 2321 a.

It should be noted that, when two laminated plates 2310 are stacked on each other, the lithium battery is placed on the laminated plate 2310 located below, and the pressing clip 2321b of the laminated plate 2310 located above and the supporting clip 2321a of the laminated plate 2310 located below clamp and fix one of the tabs of the lithium battery together. So, through setting up clip 2321 and setting up to the independent bearing of alternate segregation and pressing and

press

2321a and 2321b, when arbitrary two adjacent lamination boards 2310 alternate segregation, just can loosen the centre gripping to lithium cell utmost point ear, and arbitrary two adjacent lamination boards 2310 are when range upon range of each other, can be to lithium cell utmost point ear centre gripping, thereby be favorable to going up the cabinet to the lithium cell, concretely, because all placed the lithium cell on each lamination board 2310, drive each lamination board 2310 and range upon range of each other by pushing down driving piece 2200, just can carry out the centre gripping simultaneously to the utmost point ear of a plurality of lithium cells and fix.

Referring to fig. 5 and fig. 6, in an embodiment, the supporting clip 2321a includes a clip seat 23211 and a metal sheet 23212, the clip seat 23211 is fixedly disposed on the laminating plate 2310, and the metal sheet 23212 is fixedly disposed on the clip seat 23211.

It should be noted that, the holder 23211 is of a plastic structure, and the metal sheet 23212 is installed on the holder 23211, wherein the metal sheet 23212 is used for conducting with the lithium battery tab. Sheetmetal 23212 is used for switching on with charging circuit, when the bearing pressed from both sides 2321a and pressed from both sides 2321b centre gripping fixed lithium battery tab, can become to the lithium cell formation of charging.

Referring to fig. 5 and 7, in an embodiment, the pressing clamp 2321b includes a pressing seat 23213, a pressing spring 23214 and a pressing block 23215, the pressing seat 23213 is fixedly disposed on the laminating plate 2310, the pressing block 23215 is slidably disposed in the pressing seat 23213, the pressing spring 23214 is respectively abutted against the pressing seat 23213 and the pressing block 23215, and the pressing spring 23214 is configured to push the pressing block 23215, so that at least a portion of the pressing block 23215 extends from the pressing seat 23213.

It should be noted that, in order to ensure that the lithium battery tab can be firmly pressed, the pressing clip 2321b is configured to have a structure combining the pressing seat 23213, the pressing spring 23214 and the pressing block 23215, so that when the pressing clip 2321b and the supporting clip 2321a clamp the lithium battery tab together, the pressing block 23215 and the metal sheet 23212 clamp the tab of the lithium battery together, and meanwhile, the pressing spring 23214 is stressed to be compressed, so that the lithium battery tab can be reliably pressed under the elastic force of the pressing spring 23214.

Referring to fig. 5 and fig. 8, in an embodiment, the movable clip 2322 includes an adjusting seat 2322a, an elastic clip 2322b and an arc-shaped elastic sheet 2322c, the adjusting seat 2322a is disposed on the laminating plate 2310 in an adjustable position, the elastic clip 2322b is fixedly disposed on the adjusting seat 2322a, one end of the arc-shaped elastic sheet 2322c is rotatably disposed on the adjusting seat 2322a, and the other end of the arc-shaped elastic sheet 2322c abuts against the elastic clip 2322 b.

It should be noted that the adjusting seat 2322a is adjustably disposed on the laminate 2310, for example, a through hole is formed in the adjusting seat 2322a, a bolt passes through the through hole, and then the bolt is screwed and fixed on the laminate 2310, so that the adjusting seat 2322a is fixedly mounted on the laminate 2310. In order to adjust the position of the adjusting seat 2322a relative to the laminating plate 2310, a T-shaped groove is transversely formed in the laminating plate 2310, and the adjusting seat 2322a can be locked and fixed after adjusting the relative position with the laminating plate 2310 according to actual needs by mounting a nut in the T-shaped groove and then screwing and fixing a bolt of a through hole passing through the T-shaped groove. Further, the elastic clip 2322b is installed on the adjusting seat 2322a, and a clip opening of the elastic clip 2322b is in a normally open state. One end of the arc-shaped elastic piece 2322c is rotatably connected to the adjusting seat 2322a, for example, a rotating shaft is disposed on the adjusting seat 2322a, and one end of the arc-shaped elastic piece 2322c covers the rotating shaft, so that the arc-shaped elastic piece 2322c can rotate relative to the adjusting seat 2322a, and the other end of the arc-shaped elastic piece 2322c abuts against the elastic clip 2322 b. Therefore, when any two adjacent laminated plates 2310 are laminated, the laminated plate 2310 positioned above can press the arc-shaped elastic sheet 2322c on the laminated plate 2310 positioned below, so that the arc-shaped elastic sheet 2322c is stressed and deformed, meanwhile, the pushing force for the elastic clamp 2322b is applied, the elastic clamp 2322b is stressed and closed, and therefore, the lithium battery tab is clamped and fixed. When two adjacent laminated plates 2310 are separated, the arc-shaped elastic sheets 2322c reset, and meanwhile, the elastic clamps 2322b reset and open, so that the lithium battery pole lugs are loosened to be clamped. It should be noted that, by providing the arc-shaped elastic sheet 2322c to elastically press and clamp the elastic clamp 2322b, it can be ensured that the elastic clamp 2322b can be reliably closed when two laminated plates 2310 are laminated. Nowadays, with the increasing call for automated production, it is always the pursuit of enterprises how to more effectively simplify the human input and improve the level of automated production. The arc-shaped elastic sheet 2322c can ensure that the elastic clamp 2322b can reliably and automatically close the clamp, so that a worker only needs to place the battery on the laminated plate 2310, and the procedure of clamping the lithium battery tab is omitted, thereby simplifying the working content of the worker and improving the automation level of the battery formation and capacity division.

In one embodiment, a normally open spring is disposed in the elastic clip 2322b, and a metal contact is disposed at an opening position of the elastic clip 2322b, so that the elastic clip 2322b can be kept in a normally open state by an elastic force of the normally open spring, and the metal contact is used for reliably contacting with a tab of a lithium battery when the elastic clip 2322b is closed.

Further, referring to fig. 8, in an embodiment, the movable clamp 2322 further includes a positioning rod 2322d, the positioning rod 2322d is disposed on the adjusting seat 2322a, and the positioning rod 2322d is disposed adjacent to the elastic clamp 2322 b.

It should be noted that, when the laminated plates 2310 are stacked with each other, the heating plate 2330 needs to be abutted by the lithium battery, and in order to avoid collision of the adjusting seat 2322a with the heating plate 2330 above the position, the height of the adjusting seat 2322a cannot be too high, but the lithium battery tab is easily clamped into the elastic clip 2322b, and the lithium battery tab cannot be accurately abutted by the metal contact plate, so that the adjusting seat 2322a is provided with the positioning rod 2322d, the lithium battery tab is limited by the positioning rod 2322d, and the positioning rod 2322d has a certain elastic deformation capability, when the laminated plate 2310 drives the heating plate 2330 to press down, after the positioning rod 2322d is deformed, the positioning rod 2322d is restored under the elastic force of the positioning rod 2322d along with separation and opening of the laminated plates 2310, so that the lithium battery tab can be repeatedly limited.

Further, in one embodiment, three clamping mechanisms 2000 are provided, and the three clamping mechanisms 2000 are disposed on the machine 1000 at intervals.

Unless otherwise stated, the fixing and installation in the present application may be welding, or may be fixing and installation by using bolts, or other installation methods capable of ensuring that the components are fixed.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A chemical compounding and dispensing apparatus, comprising:

a machine platform;

the clamping mechanism comprises a lower pressing frame, a lower pressing driving piece and a plurality of laminating devices, the lower pressing frame is fixedly arranged on the machine table, the lower pressing driving piece is fixedly arranged on the lower pressing frame, the laminating devices are respectively arranged on the lower pressing frame in a sliding mode and are sequentially connected from top to bottom, and the lower pressing driving piece is used for driving the laminating devices to be jointly lowered or raised so that the laminating devices are sequentially stacked or unfolded;

2. The chemical component container apparatus of claim 1, wherein the clamping mechanism further comprises a coupling belt, each laminate sheet being fixedly connected to the coupling belt.

3. The chemical component container apparatus as claimed in claim 2, wherein the coupling belt is provided in plurality with a space provided therebetween.

4. The chemical component container apparatus according to claim 1, wherein the pressing drive member is disposed at a top of the pressing frame, and an output shaft of the pressing drive member is fixedly connected to a laminate located at an uppermost position in a vertical direction.

5. The chemical component container apparatus according to claim 1, wherein the laminating device further comprises a heating plate disposed on a bottom surface of the laminate.

6. The chemical component capacity apparatus of claim 5, wherein the laminating device further comprises two insulating sheets, one of the insulating sheets is fixedly disposed on the top surface of the laminate and the other insulating sheet is disposed on the bottom surface of the heating plate.

7. The chemical compounding apparatus of claim 1 or 6, wherein the laminate is an aluminum structure.

8. The chemical component container apparatus according to claim 1, wherein the holding clip comprises a holding clip fixedly disposed on a top surface of the laminate and a pressing clip fixedly disposed on a bottom surface of the laminate, and the pressing clip is aligned with the holding clip.

9. The chemical component container apparatus of claim 8, wherein the support clip comprises a clip seat and a metal sheet, the clip seat is fixedly disposed on the laminate, and the metal sheet is fixedly disposed on the clip seat.

10. The chemical compounding and blending apparatus of claim 1, wherein the down-pressure drive is a pneumatic cylinder.