CN210136974U - Soft-packaged battery cell packaging equipment - Google Patents
Soft-packaged battery cell packaging equipment Download PDFInfo
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- CN210136974U CN210136974U CN201921554350.7U CN201921554350U CN210136974U CN 210136974 U CN210136974 U CN 210136974U CN 201921554350 U CN201921554350 U CN 201921554350U CN 210136974 U CN210136974 U CN 210136974U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a soft-packaged electrical core encapsulation equipment belongs to the battery and makes technical field. The utility model provides a soft-packaged electrical core encapsulation equipment includes clamping component, heat-seal subassembly and pressurization subassembly, and clamping component includes actuating mechanism and clamping mechanism, and the heat-seal subassembly sets up the clamping end at clamping mechanism. Under actuating mechanism's drive, clamping mechanism can press from both sides tight soft-packaged electrical core, and the heat-seal subassembly can press from both sides the tight soft-packaged electrical core of heat-seal when clamping mechanism presss from both sides tight soft-packaged electrical core, and after clamping mechanism presss from both sides tight soft-packaged electrical core, utilizes the pressure subassembly can improve clamping mechanism's clamp force. This soft-packaged electrical core encapsulation equipment can realize the encapsulation to soft-packaged electrical core through the pressurized mode after earlier heat-seal, has improved the heat-seal effect of soft-packaged electrical core to very big degree, is favorable to improving the quality of soft-packaged electrical core.
Description
Technical Field
The utility model relates to a battery manufacturing technology field especially relates to a soft-packaged electrical core encapsulation equipment.
Background
A lithium ion battery is a rechargeable battery that operates by primarily relying on lithium ions to move between a positive electrode and a negative electrode. With the rapid development of lithium ion battery technology, lithium ion batteries are increasingly widely used in various fields, such as electric vehicles and the like. The lithium ion battery comprises a soft-package battery cell, and the production process flow of the soft-package battery cell comprises lamination, prewelding, main welding, aluminum film pit punching, aluminum film cutting and heat sealing.
The heat-seal effect that is used for the heat-seal technology of laminate polymer core now is relatively poor, takes place the leakage phenomenon very easily, how to improve the heat-seal effect of laminate polymer core in process of production and make the technical problem who needs the solution now urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft-packaged electrical core encapsulation equipment, the heat-seal is effectual, can improve the finished product quality of soft-packaged electrical core.
To achieve the purpose, the utility model adopts the following technical proposal:
a soft-packaged cell packaging device, comprising:
the clamping assembly comprises a driving mechanism and a clamping mechanism, the driving mechanism is in transmission connection with the clamping mechanism, and the clamping mechanism is configured to clamp the soft package battery cell under the driving of the driving mechanism;
the heat-sealing assembly is arranged at the clamping end of the clamping mechanism and can heat-seal the soft package battery cell when the clamping mechanism clamps the soft package battery cell;
a pressing assembly configured to be capable of pressing against the clamping mechanism to increase a clamping force of the clamping mechanism.
Preferably, the soft-package battery cell packaging device further includes:
a mounting plate for mounting the clamping assembly and the pressing assembly.
Preferably, the clamping mechanism comprises a first slideway plate, two oppositely arranged clamping connecting rods and two fixing frames, the first slideway plate is connected with the driving mechanism, and two oppositely arranged first slideways are arranged on the first slideway plate;
first sliding blocks are arranged at the first ends of the two clamping connecting rods, the two first sliding blocks are respectively connected in the two first sliding ways in a sliding mode, and the middle parts of the two clamping connecting rods are rotatably connected to the mounting plate;
the two fixing frames are respectively arranged at the second ends of the two clamping connecting rods, a second slide way is arranged on the fixing frames, a second slide block is arranged at the second end of each clamping connecting rod, and the second slide block is connected in the second slide way in a sliding manner;
two the mount all with heat-seal assembly connects under actuating mechanism's drive, two press from both sides tight connecting rod and can rotate relatively, so that heat-seal assembly with laminate polymer core butt.
Preferably, the driving mechanism comprises a clamping cylinder, and a cylinder rod of the clamping cylinder is connected with the first slideway plate.
Preferably, a connecting assembly is arranged between the cylinder rod of the clamping cylinder and the first slideway plate, the connecting assembly comprises a cylinder connecting piece, a connecting block and a telescopic rod which are sequentially connected, the cylinder connecting piece is connected with the cylinder rod of the clamping cylinder, the telescopic rod is connected with the first slideway plate, and the telescopic rod penetrates through the mounting plate.
Preferably, one of the mounting plate and the heat seal assembly is provided with a guide rail, and the other is provided with a guide block, and the guide block is slidably connected with the guide rail.
Preferably, the heat sealing assembly comprises two oppositely arranged heat sealing mechanisms, and the two heat sealing mechanisms are respectively arranged on the two fixing frames.
Preferably, the heat sealing mechanism comprises a heating plate and a heating mechanism, the heating plate is arranged on the fixing frame, and the heating mechanism is arranged on the heating plate.
Preferably, the pressurizing assembly comprises at least one pressurizing mechanism, the pressurizing mechanism comprises a pressurizing driving piece and a pressurizing connecting rod, the middle part of the pressurizing connecting rod is rotatably connected to the mounting plate, and one end of the pressurizing connecting rod is in transmission connection with the driving end of the pressurizing driving piece;
and under the driving of the pressurizing driving piece, the other end of the pressurizing connecting rod can be pressed on the clamping mechanism.
Preferably, an avoiding groove is formed in the mounting plate, the pressurizing driving piece is located on the mounting plate, and the pressurizing connecting rod penetrates through the avoiding groove.
The utility model has the advantages that:
the utility model provides a soft-packaged electrical core encapsulation equipment, this soft-packaged electrical core encapsulation equipment include clamping component, heat-seal subassembly and pressurization subassembly, and clamping component includes actuating mechanism and clamping mechanism, and the heat-seal subassembly sets up the clamp end at clamping mechanism. Under actuating mechanism's drive, clamping mechanism can press from both sides tight soft-packaged electrical core, and the heat-seal subassembly can press from both sides the tight soft-packaged electrical core of heat-seal when clamping mechanism presss from both sides tight soft-packaged electrical core, and after clamping mechanism pressed from both sides tight soft-packaged electrical core, can utilize the pressure subassembly to improve clamping mechanism's clamp force. This soft-packaged electrical core encapsulation equipment can realize the encapsulation to soft-packaged electrical core through the pressurized mode after heat-seal earlier, has improved the heat-seal effect of soft-packaged electrical core to very big degree, is favorable to improving the quality of soft-packaged electrical core.
Drawings
Fig. 1 is an axonometric view of the soft-packaged battery cell packaging equipment provided by the utility model;
fig. 2 is a front view of the soft-packaged battery cell packaging apparatus provided by the present invention;
fig. 3 is a side view of the soft-packaged battery cell packaging apparatus provided by the present invention;
fig. 4 is a bottom view of the soft-packaged battery cell packaging apparatus provided by the present invention;
fig. 5 is a top view of the soft-packaged battery cell packaging apparatus provided by the present invention;
fig. 6 is an axonometric view of the soft-packaged electrical core packaging equipment provided by the utility model after the mounting plate is removed;
fig. 7 is a front view of the soft-packaged battery cell packaging device provided by the present invention after the mounting plate is removed;
fig. 8 is an isometric view of a clamping assembly provided by the present invention;
fig. 9 is an isometric view of a compression assembly provided by the present invention.
In the figure:
1. a clamping assembly; 11. a clamping cylinder; 12. a first slide way plate; 121. a first slideway; 13. clamping the connecting rod; 131. a first slider; 132. a second slider; 14. a fixed mount; 141. a second slideway; 15. a first mounting seat; 16. a cylinder connecting piece; 17. connecting blocks; 18. a telescopic rod; 19. a guide seat; 110. a mounting frame;
2. a heat seal assembly; 21. heating plates; 22. heat sealing; 23. an electric heating tube; 24. a thermocouple; 25. a heat insulation plate;
3. a pressurizing assembly; 31. a pressurizing cylinder; 32. a cylinder connector; 33. a pressurizing connecting rod; 331. a third slideway; 34. a bearing; 35. a fourth mounting seat;
4. mounting a plate;
5. a support frame; 51. an upper support plate; 52. a column; 53. a lower support plate;
6. a third mounting seat; 7. a guide rail; 8. a guide block; 9. a second mounting seat; 10. a photoelectric sensor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
This embodiment provides a soft-packaged electrical core encapsulation equipment, and this soft-packaged electrical core encapsulation equipment can be used for realizing the heat-seal of soft-packaged electrical core, and the heat-seal of soft-packaged electrical core is effectual, and the seal is neat, the width is unanimous, is difficult for taking place to leak the phenomenon. As shown in fig. 1 to 5, this soft-packaged battery cell encapsulation equipment includes clamping assembly 1, heat-seal subassembly 2 and pressurization subassembly 3, and clamping assembly 1 mainly used realizes pressing from both sides tight to soft-packaged battery cell, and heat-seal subassembly 2 mainly used realizes the heat-seal to soft-packaged battery cell, and pressurization subassembly 3 mainly used is to clamping assembly 1 application of force when the soft-packaged battery cell of heat-seal subassembly 2 heat-seal to improve clamping assembly 1's clamp force, thereby improve the heat-seal effect. In order to realize the installation of the clamping assembly 1 and the pressurizing assembly 3, the soft-package battery cell packaging equipment further comprises a mounting plate 4. In the present embodiment, the mounting plate 4 is a rectangular plate, but in other embodiments, the mounting plate 4 may be a circular plate, an elliptical plate, or other shapes as required.
As shown in fig. 6 to 8, the clamping assembly 1 includes a driving mechanism and a clamping mechanism, the driving mechanism is mainly used for providing power for the clamping mechanism to clamp the soft package battery cell, and the clamping mechanism is mainly used for performing clamping operation. The driving mechanism is in transmission connection with the clamping mechanism, and the clamping mechanism is configured to be capable of clamping the soft package battery cell under the driving of the driving mechanism. Specifically, as shown in fig. 8, in the present embodiment, the driving mechanism includes a clamping cylinder 11, the clamping cylinder 11 is located above the mounting plate 4, and a cylinder rod of the clamping cylinder 11 is in transmission connection with the clamping mechanism.
The clamping mechanism is located below the mounting plate 4 and includes a first slideway plate 12, two oppositely arranged clamping connecting rods 13 and two fixing frames 14. Wherein, two first slideways 121 which are oppositely arranged are arranged on the first slideway plate 12. Optionally, the two first sliding ways 121 are arranged in an "eight" shape or arranged in parallel. The first slide plate 12 is a rectangular plate-shaped structure, and may be a single plate or may be formed by assembling two or more plates. The top of the first ramp plate 12 is connected directly or indirectly to the cylinder rod of the clamping cylinder 11. In the embodiment, in order to facilitate assembly and improve the motion stability of the clamping mechanism, the connecting component is selected to be indirectly connected.
Specifically, as shown in fig. 8, the connection assembly includes a cylinder connection member 16, a connection block 17, and an expansion link 18, which are connected in sequence. The cylinder connection 16 is connected to the cylinder rod of the clamping cylinder 11. The connecting block 17 is in an inverted T shape, and the vertical plate of the connecting block 17 is connected with the cylinder connecting piece 16 through a bolt. The number of the telescopic rods 18 is two, and the two telescopic rods 18 are arranged in parallel. One end of two telescopic links 18 is connected with the diaphragm of connecting block 17, and the other end is connected with first slide plate 12, and telescopic link 18 passes the setting of mounting panel 4, makes first slide plate 12 be located the below of mounting panel 4. The arrangement of the telescopic rod 18 can expand the installation range of the clamping mechanism.
Optionally, a support bracket 5 is also provided above the mounting plate 4 for securing the attachment assembly and the clamping cylinder 11. As shown in fig. 6, the supporting frame 5 includes an upper supporting plate 51 and a lower supporting plate 53 arranged in parallel up and down, and a plurality of columns 52 for supporting the upper supporting plate 51 are arranged between the upper supporting plate 51 and the lower supporting plate 53. In this embodiment, the number of the columns 52 is four, and the columns are respectively connected to four corners of the upper support plate 51 and the lower support plate 53. Of course, in other embodiments, the number of the columns 52 can be set to one, two, three or other numbers according to requirements. The clamping cylinder 11 is mounted on the top surface of the upper support plate 51, and the cylinder rod of the clamping cylinder 11 is disposed through the through hole of the upper support plate 51. The cylinder connection 16 and the connection block 17 are located between the upper support plate 51 and the lower support plate 53. The telescopic rod 18 is disposed through a through hole on the lower support plate 53. Alternatively, as shown in fig. 8, in order to improve the moving precision of the connecting assembly driven by the clamping cylinder 11 and thus the moving precision of the clamping mechanism, a guide seat 19 is further provided on the lower support plate 53, and a guide hole for the telescopic rod 18 to pass through is provided on the guide seat 19.
The two clamping links 13 are identical in construction. In this embodiment, the two clamping connecting rods 13 are both in a hook shape, and each clamping connecting rod includes a first rod and a second rod which are fixedly connected, and a preset included angle is formed between the first rod and the second rod, and optionally, the preset included angle is an obtuse angle. One end of the first rod away from the second rod (i.e. the first end of the clamping link 13) is provided with a first slider 131, and the two first sliders 131 are respectively connected in the two first slideways 121 of the first slideway 12 in a sliding manner. The end of the second rod remote from the first rod (i.e. the second end of the clamping link 13) is provided with a second slider 132, and the second slider 132 is slidably connected to the fixed frame 14. Alternatively, the clamping link 13 may also have other shapes as long as the purpose of connecting the first slideway 12 and the fixing frame 14 and moving the fixing frame 14 towards the square close to or far from the soft package battery cell under the driving of the clamping cylinder 11 can be achieved.
The middle portions of the two clamp links 13 are rotatably connected to the mounting plate 4, and specifically, as shown in fig. 1, 2, 3 and 8, the middle portions of the two clamp links 13 are rotatably connected to the mounting plate 4 through a first mounting seat 15. Specifically, the first mounting seat 15 includes a first connecting plate connected to the mounting plate 4 by a connecting member such as a screw, and two second connecting plates vertically disposed on the first connecting plate and spaced apart from each other to form a space for accommodating the clamping link 13 therebetween. Rotating shaft holes are formed in the two second connecting plates and the clamping connecting rod 13, and the rotating shafts penetrate through the rotating shaft holes to achieve rotating connection of the clamping connecting rod 13. Optionally, a bearing may be provided in the shaft hole to reduce friction during rotation.
The two holders 14 are identical in structure and are respectively mounted on the second ends of the two clamping links 13. The holder 14 is used to effect the attachment of the clamping mechanism to the heat seal assembly 2. In this embodiment, as shown in fig. 8, the fixing frame 14 includes a second runner plate and a third connecting plate, which are vertically arranged, the second runner plate being vertically connected to a middle portion of the third connecting plate, and the third connecting plate being connected to the heat seal assembly 2 by a connecting member such as a screw. The second slideway plate is provided with a second slideway 141, and the second slider 132 is slidably connected in the second slideway 141.
As shown in fig. 6 and 7, the heat-seal assembly 2 includes two oppositely disposed heat-seal mechanisms, which are respectively connected to two holders 14 of the clamping mechanism. Under clamping mechanism's drive, two heat-seal mechanisms can be close to each other to realize the butt with soft-packaged electrical core, thereby realize the heat-seal to soft-packaged electrical core. Specifically, the two heat-seal mechanisms have the same structure, and each includes a heating plate 21 and a heat-generating mechanism. In the present embodiment, the heating mechanism is an electric heating tube 23, and the electric heating tube 23 is connected to the heating plate 21 so as to heat the heating plate 21 to a certain temperature. The hot plate 21 contacts with the soft-package battery cell, and the heat-sealing of the soft-package battery cell can be realized.
Optionally, the heating plate 21 is elongated to increase the heat-seal area. The heating plate 21 has an L-shaped cross-section and a heat seal 22 is provided in a groove thereof. In order to facilitate the installation of the heating plate 21 and improve the stability during heat sealing, the clamping mechanism further includes an installation frame 110, the installation frame 110 is in a long strip shape, the cross-sectional shape of the installation frame 110 is in an L shape, and the third connecting plate of the fixing frame 14 is connected to the installation frame 110 through connecting pieces such as screws. The heating plate 21 is disposed in the groove of the mounting frame 110 and is fixedly connected to the mounting frame 110.
In order to prevent heat from being transferred to the mounting frame 110 through the heating panel 21, a heat insulation plate 25 is further provided between the mounting frame 110 and the heating panel 21. Alternatively, the heat insulation plate 25 has a sectional shape of L-type as well, the heat insulation plate 25 is disposed in the groove of the mounting bracket 110, and the heating plate 21 is disposed in the groove of the heat insulation plate 25. In addition, in order to obtain the heat-sealing temperature of the heat-sealing mechanism, a thermocouple 24 is provided on the heating plate 21 of the heat-sealing mechanism.
Optionally, a guide mechanism is also provided between the mounting bracket 110 and the mounting plate 4. Specifically, as shown in fig. 6, the guide mechanism includes a guide block 8 disposed on the top of the mounting bracket 110, and a guide rail 7 disposed below the mounting plate 4, wherein a guide groove is disposed on the guide block 8, the guide rail 7 is embedded in the guide groove, and the guide block 8 can slide in the guide rail 7. When the two heat sealing mechanisms can be controlled to move relatively under the driving of the clamping mechanism by arranging the guide mechanism, the heights of the two heat sealing mechanisms are not changed and only move in the same horizontal plane. So set up the heat-seal position of being convenient for control soft-packaged electrical core, can realize quick location when the soft-packaged electrical core of different specifications is arranged in between two heat-seal mechanisms, be favorable to improving heat-seal effect and heat-seal precision. Of course, in other embodiments, a guide slot may be provided in the mounting plate 4, and the guide block 8 may be slidably coupled in the guide slot. Or the guide rail 7 is arranged on the top of the mounting frame 110, and the guide block 8 provided with the guide groove is arranged on the mounting plate 4 to realize the guiding function. At this time, it should be noted that, two mounting frames 110 on two fixing frames 14 are respectively provided with a section of guide rail 7, and the two sections of guide rails are arranged at intervals and in parallel at 7, so as to avoid mutual interference when the two mounting frames 110 are close to each other; correspondingly, the two guide blocks 8 are also arranged spaced apart and parallel on the mounting plate 4.
To facilitate mounting of the guide block 8, a second mounting seat 9 is provided on the top of the mounting bracket 110, and the guide block 8 is disposed on the second mounting seat 9. Optionally, the second mounting seat 9 is L-shaped and is clipped on the outer surface of the mounting frame 110, which is L-shaped, so as to facilitate quick positioning and mounting. Of course, if the mounting bracket 110 is not provided in other embodiments, the guide block 8 may be provided directly on the heat insulating plate 25 or the heating plate 21 or other components of the heat sealing mechanism.
Because the heat sealing mechanisms are long in length, in order to improve the moving precision and stability of the two heat sealing mechanisms, in this embodiment, two sets of guide mechanisms are provided, and the two sets of guide mechanisms are provided at two ends of the mounting frame 110 in the length direction. Optionally, in order to detect whether the heat-sealing mechanism is moved into position, a photosensor 10 is also provided below the mounting plate 4.
Specifically, the pressurization driving member is a pressurization cylinder 31, and a cylinder rod of the pressurization cylinder 31 is slidably connected with a pressurization connecting rod 33 through a cylinder connector 32. The pressurizing connecting rod 33 is of a hook type as a whole, and includes a third rod and a fourth rod which are fixedly connected, and a preset included angle is formed between the third rod and the fourth rod, and optionally, the preset included angle is an obtuse angle. One end of the third rod, which is far away from the fourth rod, is provided with a third slide way 331, and a third slide block arranged on the cylinder connector 32 is slidably connected in the third slide way 331. The end of the fourth bar remote from the third bar is adapted to abut against the mounting bracket 110 to increase the clamping force of the clamping mechanism. Optionally, a bearing 34 is further provided at an end of the fourth rod remote from the third rod to reduce wear on the mounting bracket 110 when abutting the mounting bracket 110.
The middle part of the pressurizing link 33 is rotatably connected to the mounting plate 4 through the third mounting seat 6. Specifically, as shown in fig. 9, the third mounting seat 6 includes a fourth connecting plate fixed to a side portion of the mounting plate 4 by a connecting member, a fifth connecting plate mounted to a bottom end of the fourth connecting plate, and two sixth connecting plates vertically disposed on the fifth connecting plate with a space therebetween for mounting the pressurizing link 33. Rotating shaft holes are formed in the two sixth connecting plates and the pressurizing connecting rod 33, and the rotating shafts penetrate through the rotating shaft holes so that the pressurizing connecting rod 33 can be rotatably connected. Optionally, a bearing may be provided in the shaft hole to reduce friction during rotation.
In order to improve the degree of pressurization and the balance of pressurization, in the present embodiment, four pressurization mechanisms are provided, which are provided at four corners of the mounting plate 4, respectively. When mounted, the pressurizing cylinder 31 is disposed on the top surface of the mounting plate 4 through a fourth mounting seat 35, optionally, the fourth mounting seat 35 is L-shaped. Four avoidance grooves are formed at four corners of the mounting plate 4, and the four pressurizing connecting rods 33 respectively penetrate through the four avoidance grooves. Alternatively, the width of the escape groove is equal to the travel of the portion of the pressurizing link 33 located in the escape groove to achieve the limit. When the four pressurizing cylinders 31 are simultaneously actuated, the four bearings 34 on the pressurizing link 33 are simultaneously moved in a direction to approach or separate from the heat seal assembly 2 to abut against or separate from their corresponding heat seal mechanisms. Of course, in other embodiments, more or fewer pressing mechanisms may be provided as desired.
The working process of the soft-package battery cell packaging equipment is as follows:
firstly, a cylinder rod of a clamping cylinder 11 contracts and drives a first slideway plate 12 to move upwards through a connecting component; the first slideway 12 drives the two clamping connecting rods 13 to rotate, so that the two fixed frames 14 are close to each other; the two fixing frames 14 drive the two heat-sealing mechanisms to approach each other, so that the two heat-sealing mechanisms are clamped on the soft-package battery core.
Then, the electric heating tube 23 is energized, the heating plate 21 is heated, and the heating plate 21 starts to heat seal the soft package core.
Finally, the cylinder rod of pressurized cylinder 31 contracts, and pressurized connecting rod 33 sets up the one end of bearing 34 and removes to mounting bracket 110 to support and press on mounting bracket 110, thereby reach the clamp force that improves whole clamping mechanism, make the inseparabler hot pressing of heat sealing mechanism on soft-packaged electrical core, and then improve the heat-seal effect.
The encapsulation of soft-packaged electrical core can be realized to the pressurized mode of earlier heat-seal back to the soft-packaged electrical core of the package equipment in this embodiment, has improved the heat-seal effect of soft-packaged electrical core to a very big extent, is favorable to improving the quality of soft-packaged electrical core.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a soft-packaged electrical core encapsulation equipment which characterized in that includes:
the clamping assembly (1) comprises a driving mechanism and a clamping mechanism, wherein the driving mechanism is in transmission connection with the clamping mechanism, and the clamping mechanism is configured to clamp a soft package battery cell under the driving of the driving mechanism;
the heat-sealing assembly (2) is arranged at the clamping end of the clamping mechanism, and can be used for heat-sealing the soft package battery cell when the clamping mechanism clamps the soft package battery cell;
a pressing assembly (3), the pressing assembly (3) being configured to be capable of pressing against the clamping mechanism to increase the clamping force of the clamping mechanism.
2. The flexible-package cell packaging device of claim 1, further comprising:
a mounting plate (4) for mounting the clamping assembly (1) and the pressing assembly (3).
3. The soft-package cell encapsulation apparatus of claim 2,
the clamping mechanism comprises a first slideway plate (12), two clamping connecting rods (13) arranged oppositely and two fixing frames (14), the first slideway plate (12) is connected with the driving mechanism, and two first slideways (121) arranged oppositely are arranged on the first slideway plate (12);
first sliding blocks (131) are arranged at the first ends of the two clamping connecting rods (13), the two first sliding blocks (131) are respectively connected in the two first sliding ways (121) in a sliding mode, and the middle parts of the two clamping connecting rods (13) are rotatably connected to the mounting plate (4);
the two fixing frames (14) are respectively arranged at the second ends of the two clamping connecting rods (13), a second slideway (141) is arranged on each fixing frame (14), a second sliding block (132) is arranged at the second end of each clamping connecting rod (13), and the second sliding block (132) is connected in the second slideway (141) in a sliding manner;
two mount (14) all with heat-seal subassembly (2) are connected drive mechanism's drive is down, two press from both sides tight connecting rod (13) and can rotate relatively, so that heat-seal subassembly (2) with soft-packaged battery core butt.
4. The soft-package cell encapsulation apparatus according to claim 3,
the driving mechanism comprises a clamping cylinder (11), and a cylinder rod of the clamping cylinder (11) is connected with the first slideway plate (12).
5. The soft-package cell encapsulation apparatus according to claim 4,
a connecting assembly is arranged between the cylinder rod of the clamping cylinder (11) and the first slideway plate (12), the connecting assembly comprises a cylinder connecting piece (16), a connecting block (17) and a telescopic rod (18) which are sequentially connected, the cylinder connecting piece (16) is connected with the cylinder rod of the clamping cylinder (11), the telescopic rod (18) is connected with the first slideway plate (12), and the telescopic rod (18) penetrates through the mounting plate (4).
6. The soft-package cell encapsulation apparatus according to claim 3,
the mounting plate (4) with among the two of heat-seal assembly (2), one of them is provided with guide rail (7), and another is provided with guide block (8), guide block (8) with guide rail (7) sliding connection.
7. The soft-package cell encapsulation apparatus according to claim 3,
the heat sealing assembly (2) comprises two oppositely arranged heat sealing mechanisms, and the two heat sealing mechanisms are respectively arranged on the two fixing frames (14).
8. The soft-package cell encapsulation apparatus according to claim 7,
the heat-sealing mechanism comprises a heating plate (21) and a heating mechanism, the heating plate (21) is arranged on the fixing frame (14), and the heating mechanism is arranged on the heating plate (21).
9. The pouch cell encapsulation apparatus according to any one of claims 2 to 8,
the pressurizing assembly (3) comprises at least one pressurizing mechanism, the pressurizing mechanism comprises a pressurizing driving piece and a pressurizing connecting rod (33), the middle part of the pressurizing connecting rod (33) is rotatably connected to the mounting plate (4), and one end of the pressurizing connecting rod (33) is in transmission connection with the driving end of the pressurizing driving piece;
the other end of the pressurizing connecting rod (33) can be pressed against the clamping mechanism under the driving of the pressurizing driving piece.
10. The soft-package cell encapsulation apparatus of claim 9,
be provided with on mounting panel (4) and dodge the groove, the pressurization driving piece is located on mounting panel (4), pressurization connecting rod (33) pass dodge the groove setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554350.7U CN210136974U (en) | 2019-09-18 | 2019-09-18 | Soft-packaged battery cell packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554350.7U CN210136974U (en) | 2019-09-18 | 2019-09-18 | Soft-packaged battery cell packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210136974U true CN210136974U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554350.7U Active CN210136974U (en) | 2019-09-18 | 2019-09-18 | Soft-packaged battery cell packaging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444802A (en) * | 2019-09-18 | 2019-11-12 | 博众精工科技股份有限公司 | A kind of soft pack cell sealed in unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444802A (en) * | 2019-09-18 | 2019-11-12 | 博众精工科技股份有限公司 | A kind of soft pack cell sealed in unit |
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