CN212209671U - Power laminate polymer battery exhaust seals anchor clamps - Google Patents
Power laminate polymer battery exhaust seals anchor clamps Download PDFInfo
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- CN212209671U CN212209671U CN202020240025.XU CN202020240025U CN212209671U CN 212209671 U CN212209671 U CN 212209671U CN 202020240025 U CN202020240025 U CN 202020240025U CN 212209671 U CN212209671 U CN 212209671U
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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 provides a power laminate polymer battery exhaust seals anchor clamps, includes: the mounting bracket is provided with a mounting space; the cylinder power mechanism comprises a cylinder component, a top head and a cylinder fixing block, the cylinder component is arranged on the upper part of the bracket body, and the top head is arranged on the telescopic part of the cylinder component; the exhaust clamp comprises an exhaust clamp body, a puncture part and a sealed exhaust part, and the exhaust clamp body is hinged on the mounting bracket below the cylinder power mechanism; the puncturing part is arranged at the inner end of the battery clamping end of the exhaust clamp body; the sealed exhaust part is arranged on the inner end surface of the battery clamping end; the heating sealing clamp comprises a sealing clamp body and a heating part, and the sealing clamp body is hinged to the mounting bracket below the cylinder power mechanism; the heating part is arranged on the sealing clamp body. The utility model has the advantages that: and (3) discharging gas discharged in the battery charging reaction process in the soft package battery formation process, and sealing the battery pack.
Description
Technical Field
The utility model relates to a laminate polymer battery apparatus for producing especially relates to a power laminate polymer battery exhaust seals anchor clamps.
Background
In the soft package battery formation process, the current for charging the battery is increasingly large, the battery starts to generate a large amount of gas in the formation period, the air bag can bulge, and the hidden danger is that the battery edge sealing is propped open, so that the battery is damaged. For this reason, the battery technology enlarges the airbag.
The gas bag of the battery only has the function of storing the gas generated by the battery in the charging and discharging processes of the battery, and the finished battery is a part needing to be removed, so the manufacturing cost of the battery can be directly reduced by the technologies.
Disclosure of Invention
An object of the utility model is to provide a power laminate polymer battery exhaust seals anchor clamps to prior art not enough. Because the power soft package battery can produce a large amount of gas in the formation charge-discharge process, the conditions that manufacturers solve by enlarging the air bag are limited, and the defects exist in the aspects of improving the production efficiency and reducing the cost in the follow-up process. The gas can be directly discharged in the battery formation process through the mechanism, the quality of the battery can be effectively improved, more gas is not generated due to large-current formation, the formation condition of large current is realized, the production efficiency is improved, the battery air bag is reduced, and the production cost is effectively reduced. The production of the bio-power soft package battery is promoted.
A power laminate polymer battery exhaust seals anchor clamps, a serial communication port, include:
the mounting bracket is provided with a mounting space and is used for mounting the cylinder power mechanism, the exhaust clamp and the heating sealing clamp;
the cylinder power mechanism comprises a cylinder assembly, a top head and a cylinder fixing block, the cylinder assembly is mounted on the upper part of the bracket body through the cylinder fixing block, and the top head is mounted on the telescopic part of the cylinder assembly and used for controlling the clamping and the opening of the exhaust clamp and the heating sealing clamp;
the exhaust clamp comprises an exhaust clamp body, a puncture part and a sealed exhaust part, the exhaust clamp body is hinged on the mounting bracket below the cylinder power mechanism, the upper part of the exhaust clamp body is a clamping degree adjusting end for inserting the top head, and the lower part of the exhaust clamp body is a battery clamping end; the puncturing part is arranged at the inner end of the battery clamping end of the exhaust clamp body and is used for puncturing the battery air bag; the sealed exhaust part is arranged on the inner end surface of the battery clamping end and is used for sealing the battery in the exhaust process;
the heating sealing clamp comprises a sealing clamp body and a heating part, the sealing clamp body is hinged on a mounting bracket below the cylinder power mechanism, the upper part of the sealing clamp body is a clamping degree adjusting section for inserting a top head, and the lower part of the sealing clamp body is a sealing edge pressing part which can be matched and pressed mutually; the heating part is arranged on the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag.
The mounting bracket comprises a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are opposite, and an air cylinder power mechanism is fixedly mounted between the first fixing plate and the second fixing plate; the outer end face of the first fixing plate is provided with a sliding groove used for being in sliding fit with a guide rail of external equipment.
The sealing device comprises a sealing clamp body, a first fixing plate, a second fixing plate, a first set of air cylinder assemblies, a second set of air cylinder assemblies and an air cylinder fixing block, wherein the sealing clamp body is used for sealing the sealing clamp body; the air cylinder assembly comprises an air cylinder body, an air inlet pipe joint and an air cylinder joint, wherein the air cylinder body is fixed on an air cylinder fixing block, and the telescopic end of the air cylinder body is provided with the joint for mounting a top head; the air vent of the cylinder body is communicated with an external air source through an air inlet pipe and used for controlling the telescopic end of the cylinder body to move.
The plug is axially divided into an installation section and an insertion section, wherein the installation section is a cylinder and is installed at the telescopic end of the cylinder body through a cylinder joint; the inserting section is a circular table with a gradually-reduced head, and the clamping and the opening of the exhaust clamp and the heating sealing clamp are controlled by adjusting the position of the exhaust clamp or the heating sealing clamp.
The exhaust clamp body comprises a pair of clamping pieces, a supporting spring and a clamping piece supporting shaft, the clamping pieces are hinged between the first fixing plate and the second fixing plate through the supporting shaft and are positioned right below the cylinder body, the upper parts of the two clamping pieces are over against to form a clamping degree adjusting end for inserting the top, and the lower sections are over against to form a battery clamping end capable of clamping a battery; the supporting spring is sleeved on the clamping piece supporting shaft between the two clamping pieces, so that the two clamping pieces are kept in an open state at the battery clamping end of the supporting spring;
the puncture part is a puncture needle head, wherein the puncture needle head is arranged on the inner end surface of the battery clamping end of one clamping piece and keeps the puncture needle head pointing to the battery air bag;
the sealed exhaust part comprises two sealing ring suction nozzles and an exhaust pipeline, wherein the sealing ring suction nozzles are arranged on the inner end surface of the battery clamping end of the clamping piece and are opposite to each other, and a puncture tip is arranged at one of the sealing ring suction nozzles and used for sealing the battery in the exhaust process; one end of the exhaust pipeline is communicated with the suction nozzle of the sealing ring, and the other end of the exhaust pipeline is communicated with external air extraction equipment and used for collecting gas exhausted in the battery formation process to a specified place.
The sealing clamp body comprises a pair of sealing clamping pieces and a supporting torsion spring, the sealing clamping pieces are hinged between the first fixing plate and the second fixing plate through clamping piece supporting shafts and are positioned right below the cylinder body, the upper parts of the two sealing clamping pieces are opposite to form a clamping degree adjusting section for inserting the top head, the lower sections are opposite to form sealing blank pressing edges which can be mutually matched and pressed, and the sealing blank pressing edges are positioned at the bottom of the exhaust clamp body;
the heating part comprises a heating module and a temperature detection sensor, and is arranged on a sealing blank holder of the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag tightly; the temperature detection sensor is arranged on the sealing clamping piece, and a signal control end of the temperature detection sensor is electrically connected with a signal control end of the heating module and used for controlling the temperature of the heating module.
The upper part of the exhaust clamp body is additionally provided with an exhaust clamping degree adjusting device, wherein the exhaust clamping degree adjusting device comprises a first roller arranged at the upper end of the clamping piece and a first roller pin for installing the first roller, and the hinged part of the clamping piece is arranged in the middle of the clamping piece, so that the upper end serving as a clamping degree adjusting end and the lower end serving as a battery clamping end are respectively positioned at two sides of the hinged part of the clamping piece; the first idler wheel is arranged at the clamping degree adjusting end through a first idler wheel pin, and the first idler wheel is clamped into the notch of the clamping degree adjusting end and keeps the rolling connection of the first idler wheel and the clamping piece; the inserting section of the ejector head is inserted into a gap between rolling surfaces of the two first rollers and used for adjusting the opening degree of the clamping ends of the clamping pieces.
The upper part of the sealing clamp body is additionally provided with a sealing clamping degree adjusting device, wherein the clamping degree adjusting device comprises a second roller arranged at the upper end of the sealing clamping piece and a second roller pin used for installing the second roller; the second idler wheel is installed at the end part of the clamping degree adjusting section through a second idler wheel pin, and the second idler wheel is clamped into a notch at the end part of the clamping degree adjusting section and keeps the second idler wheel in rolling connection with the sealing clamping piece; the inserting section of the top is inserted into the gap between the rolling surfaces of the two second rollers and used for adjusting the opening degree of the clamping end of the sealing clamping piece.
Utilize a power laminate polymer battery exhaust seal anchor clamps carry out the method that the exhaust sealed, a serial communication port, including following step:
1) adjusting the position of the exhaust sealing clamp to enable the battery air bag to be arranged at the openings of the exhaust clamp and the sealing clamp;
2) exhausting: starting the first set of cylinder components to enable the top head to be gradually inserted into the exhaust clamping degree adjusting device at the end part of the exhaust clamp body, so that the exhaust clamp body clamps the battery air bag, and then puncturing the battery air bag by using the puncturing needle head and exhausting; the exhaust speed is adjusted by adjusting the magnitude of the negative pressure;
3) and (3) sealing: after the air exhaust is finished, the second set of air cylinder assembly starts to work, so that the corresponding top head is gradually inserted into the sealing clamping degree adjusting device at the end part of the sealing clamp body, the sealing clamp body is closed to clamp the battery air bag, the heating rod of the heating module heats the battery air bag, the aluminum plastic film in the air bag is connected to form a closed condition after being melted, the air cannot reach an air exhaust area any more, and the sealing action of the battery is realized; the temperature of the sealing clamp body is detected, and the sealing time and the sealing effect are controlled to prevent the battery from being abnormal due to gas backflow;
4) the two sets of cylinder power assemblies return to the ejector heads, and the exhaust clamp body and the sealing clamp body are automatically opened through the corresponding supporting springs and the corresponding supporting torsion springs to complete one set of actions of exhausting and sealing.
The utility model has the advantages that: through the mechanism, gas discharged during the battery charging reaction can be discharged in the formation process of the soft package battery, and the battery package can be sealed. The process can improve the performance parameters of the battery to a certain extent, improve the qualification rate of the battery in the production process, reduce the height of the air bag of the soft package battery and reduce the manufacturing cost of the battery; the production efficiency is improved, the battery quality is optimized, and the production automation is facilitated.
Drawings
Fig. 1a is a schematic view of the soft package battery exhaust sealing clamp of the present invention;
fig. 1b is a schematic front view of the soft package battery exhaust sealing clamp of the present invention;
fig. 1c is a schematic side view of the soft package battery exhaust sealing clamp of the present invention;
fig. 2a is a cylinder power mechanism of the present invention;
fig. 2b is a front view of the cylinder power mechanism of the present invention;
fig. 2c is a side view of the cylinder power mechanism of the present invention;
FIG. 3a is a schematic view of an exhaust clamp according to the present invention;
fig. 3b is a front view of the exhaust clamp of the present invention;
fig. 3c is a side view of the exhaust clamp of the present invention;
FIG. 4a is a schematic view of a heat sealing fixture;
FIG. 4b is a front view of the heat sealing fixture;
fig. 4c is a side view of the heat sealing fixture.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
With reference to the accompanying drawings:
embodiment 1a power laminate polymer battery exhaust seal anchor clamps, include:
the mounting bracket 100 is provided with a mounting space and is used for mounting a cylinder power mechanism, an exhaust clamp and a heating sealing clamp;
the cylinder power mechanism 200 comprises a cylinder assembly, a top head and a cylinder fixing block, wherein the cylinder assembly is arranged at the upper part of the bracket body through the cylinder fixing block, and the top head is arranged at the telescopic part of the cylinder assembly and used for controlling the clamping and the opening of the exhaust clamp and the heating sealing clamp;
the exhaust clamp 300 comprises an exhaust clamp body, a puncture part and a sealed exhaust part, wherein the exhaust clamp body is hinged on a mounting bracket below the cylinder power mechanism, the upper part of the exhaust clamp body is a clamping degree adjusting end for inserting a top head, and the lower part of the exhaust clamp body is a battery clamping end; the puncturing part is arranged at the inner end of the battery clamping end of the exhaust clamp body and is used for puncturing the battery air bag; the sealed exhaust part is arranged on the inner end surface of the battery clamping end and is used for sealing the battery in the exhaust process;
the heating sealing clamp 400 comprises a sealing clamp body and a heating part, the sealing clamp body is hinged on a mounting bracket below the cylinder power mechanism, the upper part of the sealing clamp body is a clamping degree adjusting section for inserting a top head, and the lower part of the sealing clamp body is a sealing edge pressing part which can be matched and pressed mutually; the heating part is arranged on the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag.
The mounting bracket 100 comprises a first fixing plate 101 and a second fixing plate 102, wherein the first fixing plate 101 and the second fixing plate 102 are opposite to each other, and an air cylinder power mechanism is fixedly mounted between the first fixing plate 101 and the second fixing plate 102; the outer end surface of the first fixing plate 101 is provided with a sliding groove 103 for sliding fit with a guide rail of an external device.
The number of the cylinder assemblies 201 is two, and the cylinder assemblies are clamped between the first fixing plate 101 and the second fixing plate 102 through the cylinder fixing blocks 203, wherein the first cylinder assembly is matched with the exhaust clamp body and used for adjusting the clamping degree of the exhaust clamp body, and the second cylinder assembly is matched with the sealing clamp body and used for adjusting the clamping degree of the sealing clamp body; the cylinder assembly 201 comprises a cylinder body 205, an air inlet pipe joint 204 and a cylinder joint 206, wherein the cylinder body 205 is fixed on a cylinder fixing block 203, and the telescopic end of the cylinder body 205 is provided with the cylinder joint 206 for installing a top head 202; the air vent of the cylinder body 205 is equipped with an air inlet pipe joint 204 and communicated with an external air source through an air inlet pipe, and is used for controlling the movement of the telescopic end of the cylinder body 205.
The plug 202 is axially divided into an installation section and an insertion section, wherein the installation section is a cylinder and is installed at the telescopic end of the cylinder body through a cylinder joint; the inserting section is a circular table with a gradually-reduced head, and the clamping and the opening of the exhaust clamp and the heating sealing clamp are controlled by adjusting the position of the exhaust clamp or the heating sealing clamp.
The exhaust clamp body comprises a pair of clamping pieces 301, a supporting spring 302 and a clamping piece supporting shaft 306, the clamping pieces 301 are hinged between the first fixing plate 101 and the second fixing plate 102 through the supporting shaft 306 and are positioned right below the cylinder body 205, the upper parts of the two clamping pieces 301 are opposite to form a clamping degree adjusting end for inserting a top head, and the lower sections of the two clamping pieces 301 are opposite to form a battery clamping end for clamping a battery; the supporting spring 302 is sleeved on the clip supporting shaft 306 between the two clips 301, so that the two clips 301 are kept in an open state at the battery clamping end of the supporting spring 302;
the puncturing part is a puncturing needle 303, wherein the puncturing needle 303 is arranged on the inner end surface of the battery clamping end of one of the clamping pieces and keeps the puncturing needle pointing to the battery air bag;
the sealing exhaust part comprises two sealing ring suction nozzles 304 and an exhaust pipeline 305, wherein the sealing ring suction nozzles 304 are arranged on the inner end surface of the battery clamping end of the clamping piece, the sealing ring suction nozzles 304 are opposite, and a puncture pointed end 303 is arranged at one sealing ring suction nozzle and used for sealing the battery in the exhaust process; one end of the exhaust pipeline is communicated with the suction nozzle of the sealing ring, and the other end of the exhaust pipeline is communicated with external air extraction equipment and used for collecting gas exhausted in the battery formation process to a specified place.
The sealing clamp body comprises a pair of sealing clamping pieces and a supporting torsion spring, the sealing clamping pieces are hinged between the first fixing plate and the second fixing plate through clamping piece supporting shafts and are positioned right below the cylinder body, the upper parts of the two sealing clamping pieces are opposite to form a clamping degree adjusting section for inserting the top head, the lower sections are opposite to form sealing blank pressing edges which can be mutually matched and pressed, and the sealing blank pressing edges are positioned at the bottom of the exhaust clamp body;
the heating part comprises a heating module and a temperature detection sensor, and is arranged on a sealing blank holder of the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag tightly; the temperature detection sensor is arranged on the sealing clamping piece, and a signal control end of the temperature detection sensor is electrically connected with a signal control end of the heating module and used for controlling the temperature of the heating module.
The upper part of the exhaust clamp body is additionally provided with an exhaust clamping degree adjusting device, wherein the exhaust clamping degree adjusting device comprises a first roller arranged at the upper end of the clamping piece and a first roller pin for installing the first roller, and the hinged part of the clamping piece is arranged in the middle of the clamping piece, so that the upper end serving as a clamping degree adjusting end and the lower end serving as a battery clamping end are respectively positioned at two sides of the hinged part of the clamping piece; the first idler wheel is arranged at the clamping degree adjusting end through a first idler wheel pin, and the first idler wheel is clamped into the notch of the clamping degree adjusting end and keeps the rolling connection of the first idler wheel and the clamping piece; the inserting section of the ejector head is inserted into a gap between rolling surfaces of the two first rollers and used for adjusting the opening degree of the clamping ends of the clamping pieces.
The upper part of the sealing clamp body is additionally provided with a sealing clamping degree adjusting device, wherein the clamping degree adjusting device comprises a second roller arranged at the upper end of the sealing clamping piece and a second roller pin used for installing the second roller; the second idler wheel is installed at the end part of the clamping degree adjusting section through a second idler wheel pin, and the second idler wheel is clamped into a notch at the end part of the clamping degree adjusting section and keeps the second idler wheel in rolling connection with the sealing clamping piece; the inserting section of the top is inserted into the gap between the rolling surfaces of the two second rollers and used for adjusting the opening degree of the clamping end of the sealing clamping piece.
Embodiment 2a powered pouch battery vent sealing fixture as shown in fig. 1a-1c includes a mounting bracket 100, a cylinder power mechanism 200, a vent fixture 300, and a heat sealing fixture 400. The cylinder power mechanism 200, the exhaust clamp 300 and the heating sealing clamp 400 are all fixed on the mounting bracket 100, and the exhaust clamp 300 and the heating sealing clamp 400 are arranged on the motion track of the telescopic end of the cylinder power mechanism 200.
As shown in fig. 2a-2c, the cylinder power mechanism 200 includes a cylinder assembly 201, a plug 202 and a cylinder fixing block 203. The exhaust clamp 300 and the heating sealing clamp 400 are clamped and opened by the cylinder power mechanism 200.
The exhaust fixture 300 shown in fig. 3a-3c comprises an exhaust fixture body, a puncturing part and a sealed exhaust part, wherein the exhaust fixture body comprises a pair of clamping pieces 301 hinged with each other, a supporting spring 302 and a clamping piece supporting shaft 306, the puncturing part is a puncturing needle 303, the sealed exhaust part comprises two sealing ring suction nozzles 304 and an exhaust pipeline 305, the clamping pieces 301 keep the two opposite battery clamping ends in an open state through the supporting spring 302, and the puncturing needle 303 is arranged on the inner end surface of the battery clamping end of one clamping piece 301 and performs puncturing action on a battery air bag. The sealing ring suction nozzle 304 is arranged on the inner end surface of the battery clamping end of the two clamping sheets 301, and plays a role in sealing in the exhaust process of the battery. The exhaust duct 305 collects the gas discharged during the formation of the battery to a predetermined place. The clip 301 and the supporting spring 302 are mounted on the clip supporting shaft 306.
The heating sealing clamp shown in fig. 4a-4c comprises a sealing clamp body and a heating portion, the sealing clamp body comprises a pair of sealing clamping pieces 401 and a supporting torsion spring 402, the heating portion comprises a heating module 403 and a temperature detection sensor 404, and the sealing clamp 400 cooperates with the supporting torsion spring 402 to keep the sealing edge of the sealing clamping pieces 401 in an open state.
The clamping piece is an L-shaped structure, wherein the sealing edge is a horizontal edge of the bottom, the two sealing edges are parallel to each other, and the central shaft is positioned on the same horizontal plane, so that the two sealing edges can be mutually compressed when sealing. And a heating module is arranged along the length direction of the sealing edge.
As shown in fig. 1a-1c and 3a-3c, the second set of heads 202 attached to the telescoping end of the cylinder assembly operate to clamp the blind clip 400. The battery is heat sealed by a heating module 403. When the closure is complete, the ram 202 is retracted and the closure clip 404 is opened by the holding torsion spring 402.
The cylinder assembly 201 as shown in fig. 2a-2c comprises a cylinder block 205, an air intake pipe connection 204 and a cylinder connection 206. The plug 202 is connected to the cylinder head 206, and clamps the exhaust jig 200 and the heat sealing jig 400.
The utility model discloses an online exhaust closing device improves production efficiency, optimizes the battery quality to the battery in process of production, more is favorable to the production automation.
Embodiment 3, the method for sealing the exhaust gas of the power soft package battery using the exhaust sealing clamp of embodiment 1 includes the following steps:
1) adjusting the position of the exhaust sealing clamp to enable the battery air bag to be arranged at the openings of the exhaust clamp and the sealing clamp;
2) exhausting: starting the first set of cylinder components to enable the top head to be gradually inserted into the exhaust clamping degree adjusting device at the end part of the exhaust clamp body, so that the exhaust clamp body clamps the battery air bag, and then puncturing the battery air bag by using the puncturing needle 303 and exhausting; the exhaust speed is adjusted by adjusting the magnitude of the negative pressure;
3) and (3) sealing: after the air exhaust is finished, the second set of air cylinder assembly starts to work, so that the corresponding top head is gradually inserted into the sealing clamping degree adjusting device at the end part of the sealing clamp body, the sealing clamp body is closed to clamp the battery air bag, the heating rod of the heating module 403 heats the battery air bag, the aluminum plastic film in the air bag is connected to form a closed condition after being melted, the air cannot reach an air exhaust area any more, and the sealing action of the battery is realized; the temperature of the sealing clamp body is detected, and the sealing time and the sealing effect are controlled to prevent the battery from being abnormal due to gas backflow;
4) the two sets of cylinder assemblies retract to the top 202, and the exhaust clamp body and the sealing clamp body are automatically opened through the corresponding supporting springs 302 and the corresponding supporting torsion springs 402, so that the set of actions of exhausting and sealing is completed.
The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments, but rather the scope of the invention includes equivalent technical means that can be conceived by those skilled in the art based on the inventive concepts.
Claims (8)
1. The utility model provides a power laminate polymer battery exhaust seals anchor clamps which characterized in that includes:
the mounting bracket is provided with a mounting space and is used for mounting the cylinder power mechanism, the exhaust clamp and the heating sealing clamp;
the cylinder power mechanism comprises a cylinder assembly, a top head and a cylinder fixing block, the cylinder assembly is mounted on the upper part of the bracket body through the cylinder fixing block, and the top head is mounted on the telescopic part of the cylinder assembly and used for controlling the clamping and the opening of the exhaust clamp and the heating sealing clamp;
the exhaust clamp comprises an exhaust clamp body, a puncture part and a sealed exhaust part, the exhaust clamp body is hinged on the mounting bracket below the cylinder power mechanism, the upper part of the exhaust clamp body is a clamping degree adjusting end for inserting the top head, and the lower part of the exhaust clamp body is a battery clamping end; the puncturing part is arranged at the inner end of the battery clamping end of the exhaust clamp body and is used for puncturing the battery air bag; the sealed exhaust part is arranged on the inner end surface of the battery clamping end and is used for sealing the battery in the exhaust process;
the heating sealing clamp comprises a sealing clamp body and a heating part, the sealing clamp body is hinged on a mounting bracket below the cylinder power mechanism, the upper part of the sealing clamp body is a clamping degree adjusting section for inserting a top head, and the lower part of the sealing clamp body is a sealing edge pressing part which can be matched and pressed mutually; the heating part is arranged on the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag.
2. The exhaust sealing clamp for the power soft package battery of claim 1, wherein: the mounting bracket comprises a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are opposite, and an air cylinder power mechanism is fixedly mounted between the first fixing plate and the second fixing plate; the outer end face of the first fixing plate is provided with a sliding groove used for being in sliding fit with a guide rail of external equipment.
3. The exhaust sealing clamp for the power soft package battery of claim 1, wherein: the sealing device comprises a sealing clamp body, a first fixing plate, a second fixing plate, a first set of air cylinder assemblies, a second set of air cylinder assemblies and an air cylinder fixing block, wherein the sealing clamp body is used for sealing the sealing clamp body; the air cylinder assembly comprises an air cylinder body, an air inlet pipe joint and an air cylinder joint, wherein the air cylinder body is fixed on an air cylinder fixing block, and the telescopic end of the air cylinder body is provided with the joint for mounting a top head; the air vent of the cylinder body is communicated with an external air source through an air inlet pipe and used for controlling the telescopic end of the cylinder body to move.
4. The exhaust sealing clamp for the power soft package battery of claim 3, wherein: the plug is axially divided into an installation section and an insertion section, wherein the installation section is a cylinder and is installed at the telescopic end of the cylinder body through a cylinder joint; the inserting section is a circular table with a gradually-reduced head, and the clamping and the opening of the exhaust clamp and the heating sealing clamp are controlled by adjusting the position of the exhaust clamp or the heating sealing clamp.
5. The exhaust sealing clamp for the power soft package battery of claim 3, wherein: the exhaust clamp body comprises a pair of clamping pieces, a supporting spring and a clamping piece supporting shaft, the clamping pieces are hinged between the first fixing plate and the second fixing plate through the supporting shaft and are positioned right below the cylinder body, the upper parts of the two clamping pieces are over against to form a clamping degree adjusting end for inserting the top, and the lower sections are over against to form a battery clamping end capable of clamping a battery; the supporting spring is sleeved on the clamping piece supporting shaft between the two clamping pieces, so that the two clamping pieces are kept in an open state at the battery clamping end of the supporting spring;
the puncture part is a puncture needle head, wherein the puncture needle head is arranged on the inner end surface of the battery clamping end of one clamping piece and keeps the puncture needle head pointing to the battery air bag;
the sealed exhaust part comprises two sealing ring suction nozzles and an exhaust pipeline, wherein the sealing ring suction nozzles are arranged on the inner end surface of the battery clamping end of the clamping piece and are opposite to each other, and a puncture tip is arranged at one of the sealing ring suction nozzles and used for sealing the battery in the exhaust process; one end of the exhaust pipeline is communicated with the suction nozzle of the sealing ring, and the other end of the exhaust pipeline is communicated with external air extraction equipment and used for collecting gas exhausted in the battery formation process to a specified place.
6. The exhaust sealing clamp for the power soft package battery of claim 3, wherein: the sealing clamp body comprises a pair of sealing clamping pieces and a supporting torsion spring, the sealing clamping pieces are hinged between the first fixing plate and the second fixing plate through clamping piece supporting shafts and are positioned right below the cylinder body, the upper parts of the two sealing clamping pieces are opposite to form a clamping degree adjusting section for inserting the top head, the lower sections are opposite to form sealing blank pressing edges which can be mutually matched and pressed, and the sealing blank pressing edges are positioned at the bottom of the exhaust clamp body;
the heating part comprises a heating module and a temperature detection sensor, and is arranged on a sealing blank holder of the sealing clamp body and used for heating and sealing the battery air bag while pressing the battery air bag tightly; the temperature detection sensor is arranged on the sealing clamping piece, and a signal control end of the temperature detection sensor is electrically connected with a signal control end of the heating module and used for controlling the temperature of the heating module.
7. The exhaust sealing clamp for the power soft package battery of claim 5, wherein: the upper part of the exhaust clamp body is additionally provided with an exhaust clamping degree adjusting device, wherein the exhaust clamping degree adjusting device comprises a first roller arranged at the upper end of the clamping piece and a first roller pin for installing the first roller, and the hinged part of the clamping piece is arranged in the middle of the clamping piece, so that the upper end serving as a clamping degree adjusting end and the lower end serving as a battery clamping end are respectively positioned at two sides of the hinged part of the clamping piece; the first idler wheel is arranged at the clamping degree adjusting end through a first idler wheel pin, and the first idler wheel is clamped into the notch of the clamping degree adjusting end and keeps the rolling connection of the first idler wheel and the clamping piece; the inserting section of the ejector head is inserted into a gap between rolling surfaces of the two first rollers and used for adjusting the opening degree of the clamping ends of the clamping pieces.
8. The exhaust sealing clamp for the power soft package battery of claim 6, wherein: the upper part of the sealing clamp body is additionally provided with a sealing clamping degree adjusting device, wherein the clamping degree adjusting device comprises a second roller arranged at the upper end of the sealing clamping piece and a second roller pin used for installing the second roller; the second idler wheel is installed at the end part of the clamping degree adjusting section through a second idler wheel pin, and the second idler wheel is clamped into a notch at the end part of the clamping degree adjusting section and keeps the second idler wheel in rolling connection with the sealing clamping piece; the inserting section of the top is inserted into the gap between the rolling surfaces of the two second rollers and used for adjusting the opening degree of the clamping end of the sealing clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020240025.XU CN212209671U (en) | 2020-03-02 | 2020-03-02 | Power laminate polymer battery exhaust seals anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020240025.XU CN212209671U (en) | 2020-03-02 | 2020-03-02 | Power laminate polymer battery exhaust seals anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212209671U true CN212209671U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020240025.XU Active CN212209671U (en) | 2020-03-02 | 2020-03-02 | Power laminate polymer battery exhaust seals anchor clamps |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628793A (en) * | 2022-03-31 | 2022-06-14 | 江苏米研工业设备有限公司 | High-precision sealing and printing mechanism for cell aluminum plastic film |
| CN114628793B (en) * | 2022-03-31 | 2024-06-04 | 江苏米研工业设备有限公司 | High-precision seal mechanism for cell aluminum plastic film |
-
2020
- 2020-03-02 CN CN202020240025.XU patent/CN212209671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628793A (en) * | 2022-03-31 | 2022-06-14 | 江苏米研工业设备有限公司 | High-precision sealing and printing mechanism for cell aluminum plastic film |
| CN114628793B (en) * | 2022-03-31 | 2024-06-04 | 江苏米研工业设备有限公司 | High-precision seal mechanism for cell aluminum plastic film |
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