CN217405507U - Exhaust heat sealing device - Google Patents
Exhaust heat sealing device Download PDFInfo
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- CN217405507U CN217405507U CN202220122178.3U CN202220122178U CN217405507U CN 217405507 U CN217405507 U CN 217405507U CN 202220122178 U CN202220122178 U CN 202220122178U CN 217405507 U CN217405507 U CN 217405507U
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- puncture
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- exhaust
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- heat seal
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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 provides an exhaust heat sealing device, which comprises an exhaust heat sealing structure and a manipulator; wherein the exhaust heat seal structure is connected with the manipulator; the exhaust heat sealing structure comprises a puncture part, an air exhaust part and a heat sealing part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part; when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat-seal part seals the battery after gas extraction. The volume is reduced by integrating the piercing section, the air extracting section, and the heat sealing section into the exhaust heat sealing structure.
Description
Technical Field
The utility model relates to an exhaust heat-seal technical field especially relates to an exhaust heat-seal device.
Background
At present, among various types of lithium batteries, flexible package lithium batteries are widely used in various digital electronic products due to their advantages of high energy, light weight, and customized form. The soft package lithium ion battery comprises an aluminum plastic shell and a battery core, wherein a groove for accommodating the battery core is punched on the aluminum plastic shell.
After the soft package lithium battery is aged, the air blowing phenomenon of the soft package lithium battery can occur, the performance and the safety of the battery are greatly influenced, and the appearance size of the battery can also be influenced, so that the edge of an air bag of the soft package lithium battery needs to be punctured by a puncture needle, the gas in the air bag needs to be rapidly extracted, and the punctured part of the edge of the air bag of the soft package lithium battery is sealed.
Although the puncturing, air suction and heat sealing of the soft package lithium battery are completed through equipment, the puncturing, air suction and heat sealing structures of the existing exhaust puncturing equipment are sequentially arranged, so that the exhaust puncturing equipment is overlarge in size, occupies too much space, increases the manufacturing cost and is not beneficial to actual production.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide an exhaust heat seal apparatus that overcomes or at least partially solves the above problems.
In order to solve the above problem, the utility model discloses an exhaust heat seal device, include: an exhaust heat seal structure and a manipulator; wherein the exhaust heat seal structure is connected with the manipulator;
the exhaust heat sealing structure comprises a puncture part, an air exhaust part and a heat sealing part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part;
when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat-seal part seals the battery after gas extraction.
Optionally, the piercing portion comprises a piercing mounting bracket, a piercing member, a piercing transmission member, and a piercing power member;
the puncture mounting frame is fixedly arranged on the heat sealing part;
the puncture transmission piece is fixedly arranged in the puncture mounting frame; one end of the puncture transmission member is connected with the puncture member, and the other end of the puncture transmission member is connected with the puncture power member.
Optionally, the air exhaust part comprises an air exhaust mounting frame, an air exhaust part and an air exhaust power part;
the air exhaust mounting rack is fixedly arranged on one side of the puncture mounting rack;
the air pumping part and the air pumping power part are respectively arranged on one side of the air pumping mounting frame, which is far away from the puncture mounting frame.
Optionally, the suction member comprises two suction cup supports; the sucker supports are respectively movably arranged on one side of the air exhaust mounting frame, which is far away from the puncture mounting frame.
Optionally, the heat seal portion comprises a heat seal mounting frame, a heat seal member and a heat seal motive member; the heat-sealing mounting rack is respectively connected with the manipulator and the puncture mounting rack;
the heat-seal power spare set firmly in the heat-seal mounting bracket, the activity of heat-seal spare is located the heat-seal mounting bracket, just the heat-seal spare with heat-seal power spare power is connected.
Optionally, the heat seal comprises a heat-generating tube; the heating tube is arranged in the heat sealing piece.
Optionally, the heat seal further comprises a guide strip; the guide strips are arranged on two sides of the heat sealing piece.
Optionally, the manipulator is a three-axis manipulator.
The utility model discloses a following advantage: through an exhaust heat seal structure and a manipulator; wherein the exhaust heat seal structure is connected with the manipulator; the exhaust heat sealing structure comprises a puncture part, an air exhaust part and a heat sealing part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part; when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat-seal part seals the battery after gas extraction. The volume is reduced by integrating the puncturing part, the air exhausting part and the heat sealing part into the exhaust heat sealing structure.
Drawings
Fig. 1 is a schematic structural view of an exhaust heat sealing device according to the present invention;
fig. 2 is a schematic structural view of a manipulator in the exhaust heat sealing device according to the present invention;
fig. 3 is a schematic structural view of an exhaust heat sealing structure in an exhaust heat sealing device according to the present invention;
fig. 4 is a schematic structural view of a piercing part in an exhaust heat sealing device according to the present invention;
FIG. 5 is a schematic view of the structure of the air exhaust portion of the exhaust heat sealing device of the present invention;
fig. 6 is a schematic structural view of a heat seal portion in the exhaust heat seal device of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
One of the core ideas of the utility model is that the exhaust heat sealing structure 32 and the manipulator 31 are used; wherein the exhaust heat seal structure 32 is connected with the robot 31; the exhaust heat seal structure 32 comprises a puncture part, an air exhaust part and a heat seal part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part; when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat-seal part seals the battery after gas extraction. The volume is reduced by integrating the puncturing part, the air extracting part, and the heat sealing part into the air exhaust heat sealing structure 32.
Referring to fig. 1 to fig. 6, there are shown schematic structural diagrams of an exhaust heat sealing device of the present invention, which may specifically include:
an exhaust heat seal structure 32 and a robot 31; wherein the exhaust heat seal structure 32 is connected with the robot 31;
the exhaust heat seal structure 32 comprises a piercing part, an air exhaust part and a heat seal part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part;
when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat-seal part seals the battery after gas extraction.
In the embodiment of the present application, the heat seal structure 32 is formed by exhausting air and the robot 31; wherein the exhaust heat seal structure 32 is connected with the robot 31; the exhaust heat seal structure 32 comprises a puncture part, an air exhaust part and a heat seal part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part; when the exhaust heat-sealing device works, the battery is punctured by the puncture part; the air extraction part extracts the gas in the punctured battery; the heat seal portion seals the battery after gas extraction. The volume is reduced by integrating the piercing section, the air extracting section, and the heat sealing section into the air discharge heat seal structure 32.
Next, the exhaust heat seal device in the present exemplary embodiment will be further described.
In one embodiment of the present application, the piercing portion includes a piercing mounting bracket, a piercing member, a piercing transmission member, and a piercing power member;
the puncture mounting frame is fixedly arranged on the heat sealing part;
the puncture transmission piece is fixedly arranged in the puncture mounting frame; one end of the puncture transmission member is connected with the puncture member, and the other end of the puncture transmission member is connected with the puncture power member.
It should be noted that the puncturing piece can be a blade or a sharp needle; the piercing transmission member may be a lead screw; the piercing power member may be a stepper motor.
In a specific implementation, the puncturing part punctures the edge position of the battery airbag, a first stepping motor 323 is adopted to be matched with a lead screw arranged on the battery airbag to eject before puncturing, and a clamp 321 is clamped when the lead screw ejects by utilizing a connecting rod structure principle; after the punching, the blade 322 is ejected by the second stepping motor 324 in cooperation with a lead screw provided by the blade, and a spring buffer structure is arranged in the blade 322, and when the second stepping motor 324 ejects, the blade 322 is not immediately ejected, but the spring in the spring buffer structure performs animal power, and after the second stepping motor 324 ejects a certain distance, the spring is loosened in tension, so that the blade 322 is ejected by inertia to be punctured, and after the punching, the second stepping motor 324 is recovered.
In one embodiment of the present application, the air exhaust portion includes an air exhaust mounting frame, an air exhaust member and an air exhaust power member;
the air exhaust mounting rack is fixedly arranged on one side of the puncture mounting rack;
the air pumping part and the air pumping power part are respectively arranged on one side of the air pumping mounting frame, which is far away from the puncture mounting frame.
In one embodiment of the present application, the pumping member comprises two suction cup supports; the sucker supports are respectively movably arranged on one side of the air exhaust mounting frame, which is far away from the puncture mounting frame.
In one implementation, after the puncture of the airbag edge of the battery is completed, the vacuum suction cup 326 of the air pumping member is aligned with the puncture position, so as to pump the gas inside the battery, thereby implementing the vacuum inside the battery. The fourth stepping motor 325 is used for being matched with a lead screw to eject, and the sucking disc supports at the upper part and the lower part are ejected by utilizing the cam structure principle, so that the two vacuum sucking discs 326 move up and down and are aligned with the puncture positions to suck the gas in the battery.
In one embodiment of the present application, the heat seal comprises a heat seal mounting frame, a heat seal 328, and a heat seal motive; wherein the heat-seal mounting rack is respectively connected with the manipulator 31 and the puncture mounting rack;
the heat-seal power spare sets firmly in the heat-seal mounting bracket, heat-seal 328 activity is located the heat-seal mounting bracket, just heat-seal 328 with heat-seal power spare power is connected.
In a specific implementation, a fifth stepping motor 327 is used to match with a lead screw to eject, and the lead screw is ejected at the position by using a cam structure principle to close and press the upper and lower heat seals 328; the heat sealing member 328 is made of a metal copper material, has good heat conduction performance, is internally provided with a stainless steel heating pipe 329, conducts heat to the heat sealing member 328 through the heating pipe 329, and then carries out hot stamping and sealing on the puncture position after the heat sealing member 328 is closed. Here, the heat seal 328 is provided with a guide bar 3210 for guiding the exhaust heat seal structure 32 before moving into the battery airbag position, so that the exhaust heat seal structure 32 can more smoothly move into the battery airbag position.
It should be noted that, the above structure is a vacuum pumping operation flow, and if the 3 steps need to be performed again, the three-axis robot moves to another position (about 5-10mm deviation) and repeats the operation flow.
In an embodiment of the present application, the heat seal 328 includes a heat-generating tube 329; the heat pipe 329 is disposed in the heat seal 328.
In an embodiment of the present application, the heat seal 328 further includes a guide bar 3210; the guide strips 3210 are disposed on both sides of the heat seal 328.
In an embodiment of the present application, the robot 31 is a three-axis robot.
In one implementation, the three-axis robot is used to control the movement of the exhaust heat seal structure 32. The three-axis manipulator adopts a first servo motor 315 matched with a gear rack 316 to control the transverse moving direction to move left and right, adopts a second servo motor 311 matched with a ball screw 312 to control the vertical moving direction to move up and down, and adopts a third servo motor 313 matched with a ball screw 314 to control the front and back moving direction.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "include", "including" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or terminal device including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such process, method, article, or terminal device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is made on the exhaust heat sealing device provided by the present invention, and the principle and the implementation of the present invention are explained by applying a specific example, and the above description of the embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. An exhaust heat seal apparatus, comprising: an exhaust heat seal structure and a manipulator; wherein the exhaust heat seal structure is connected with the manipulator;
the exhaust heat sealing structure comprises a puncture part, an air exhaust part and a heat sealing part; the air exhaust part is arranged on one side of the puncture part, and the air exhaust part and the puncture part are respectively arranged in the heat sealing part;
when the exhaust heat sealing device works, the battery is punctured by the puncture part; the air extracting part extracts the punctured gas in the battery; the heat-seal part seals the battery after gas extraction.
2. The exhaust heat seal apparatus of claim 1, wherein the puncture portion comprises a puncture mounting bracket, a puncture member, a puncture drive member, and a puncture power member;
the puncture mounting frame is fixedly arranged on the heat sealing part;
the puncture transmission piece is fixedly arranged in the puncture mounting frame; one end of the puncture transmission member is connected with the puncture member, and the other end of the puncture transmission member is connected with the puncture power member.
3. The exhaust heat seal apparatus of claim 2, wherein the extraction section comprises an extraction mount, an extraction member, and an extraction power member;
the air exhaust mounting rack is fixedly arranged on one side of the puncture mounting rack;
the air pumping part and the air pumping power part are respectively arranged on one side of the air pumping mounting frame, which is far away from the puncture mounting frame.
4. The exhaust heat seal apparatus of claim 3 wherein said suction member comprises two suction cup holders; the sucker supports are respectively movably arranged on one side of the air exhaust mounting frame, which is far away from the puncture mounting frame.
5. The exhaust heat seal device according to claim 4, wherein said heat seal portion includes a heat seal mounting frame, a heat seal member, and a heat seal motive member; the heat-sealing mounting rack is respectively connected with the manipulator and the puncture mounting rack;
the heat-seal power spare set firmly in the heat-seal mounting bracket, the activity of heat-seal spare is located the heat-seal mounting bracket, just the heat-seal spare with heat-seal power spare power is connected.
6. The exhaust heat seal device according to claim 5, wherein said heat seal member includes a heat generating tube; the heating tube is arranged in the heat sealing piece.
7. The vented heat seal apparatus of claim 5 wherein the heat seal further comprises a guide strip; the guide strips are arranged on two sides of the heat sealing piece.
8. The exhaust heat seal apparatus of claim 1, wherein the robot is a three-axis robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122178.3U CN217405507U (en) | 2022-01-17 | 2022-01-17 | Exhaust heat sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122178.3U CN217405507U (en) | 2022-01-17 | 2022-01-17 | Exhaust heat sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405507U true CN217405507U (en) | 2022-09-09 |
Family
ID=83133455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122178.3U Active CN217405507U (en) | 2022-01-17 | 2022-01-17 | Exhaust heat sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405507U (en) |
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2022
- 2022-01-17 CN CN202220122178.3U patent/CN217405507U/en active Active
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