CN211162377U - Dust collection and suction hood for welding head of ultrasonic welding machine for soft package lithium ion battery tab - Google Patents
Dust collection and suction hood for welding head of ultrasonic welding machine for soft package lithium ion battery tab Download PDFInfo
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- CN211162377U CN211162377U CN201922314545.0U CN201922314545U CN211162377U CN 211162377 U CN211162377 U CN 211162377U CN 201922314545 U CN201922314545 U CN 201922314545U CN 211162377 U CN211162377 U CN 211162377U
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Abstract
The utility model discloses a soft packet of lithium ion battery utmost point ear ultrasonic welding machine bonding tool collection dirt suction hood relates to the battery processing field, including the connecting plate, one side of connecting plate is provided with welding set, one side of welding set is provided with the soldered connection, the connecting plate passes through fixing bolt and fixed block fixed connection, the bottom of interior shrouding is provided with the recess, the bottom of housing is provided with the solder head groove, solder head groove and recess lie in same one side. The utility model discloses a connecting plate, fastening bolt, adjusting bolt, regulating plate, housing and connecting bolt that set up, connecting plate are fixed on the welded fastening piece through two fastening bolt, and horizontal direction is adjusted through three adjusting bolt to carry out the level (l) ing to the housing, have the regulating plate between connecting plate and the housing, through adjusting connecting bolt, carry out distance adjustment from top to bottom to the housing, effectively solved the problem of the regulation of being not convenient for.
Description
Technical Field
The utility model relates to a battery processing field specifically is a soft packet of lithium ion battery utmost point ear ultrasonic welding machine bonding tool collection dirt suction hood.
Background
According to the prior art, as shown in fig. 1, the welding head is open, the operation mode is that the welding seat is fixed, and the welding head completes the welding action up and down. The welding principle is as follows: the signal is converted into high-frequency mechanical vibration (high-voltage and high-frequency signals of 20KHz or 15 KHz) by an energy conversion system, the high-frequency mechanical vibration is applied to the workpiece, the temperature transmitted to the interface is increased by the friction between the surface of the workpiece and molecules, when the temperature reaches the melting point of the workpiece, the interface of the workpiece is rapidly melted and then filled in the gap between the interfaces, and when the vibration stops, the workpiece is cooled and shaped under certain pressure.
Because soft packet of lithium cell copper aluminium foil utmost point ear makes preceding production in-process produce because the ultrasonic wave in ultrasonic bonding process, the metal fillings of collecting and gathering inside the foil shake out, current open bonding tool structure, can't collect and handle the metal fillings, and then get into inside the electric core, it glues etc. at utmost point ear and utmost point ear to glue, can arouse the battery from discharging unusually, the condemned quality problem of short circuit, and because processing error, material object actual size can not be unanimous with design size, during the installation, the connecting plate is fixed on the fixed block, be not convenient for carry out position control to the housing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that metal scraps cannot be collected and treated and a housing is inconvenient to adjust, a dust collection and absorption cover for a welding head of an ultrasonic welding machine for a soft package lithium ion battery tab is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a dust collecting and absorbing hood for a welding head of an ultrasonic welding machine for a soft package lithium ion battery tab comprises a connecting plate, wherein one side of the connecting plate is provided with a welding device, one side of the welding device is provided with a welding head, one side of the welding device is positioned under the welding head and is provided with a welding seat, the welding device is positioned above the welding head and is provided with a fixed block, the top end of the connecting plate is provided with an arc slotted hole, the connecting plate is connected with a fixing bolt through the arc slotted hole, the connecting plate is fixedly connected with the fixed block through the fixing bolt, one side of the connecting plate is provided with a plurality of groups of adjusting bolts, the top end of the connecting plate is provided with a positioning plate, the positioning plate is also internally provided with adjusting bolts, the number of the adjusting bolts is three, the three groups, the internally connected with multiunit connecting bolt of regulating plate, the multiunit connecting bolt runs through the top of regulating plate and extends to the bottom of connecting plate and is connected with the housing, the both sides of housing are provided with multiunit dust absorption mouth, the one end of housing is provided with outer shrouding, the one end that outer shrouding was kept away from to the housing is provided with interior shrouding, the bottom of interior shrouding is provided with the recess, the bottom of housing is provided with the welding head groove, welding head groove and recess lie in same one side.
Preferably, the connecting plate is L type, and one side of connecting plate is provided with the strengthening rib, the bottom and the regulating plate activity of connecting plate are fixed.
Preferably, the transverse direction of the connecting plate is adjusted through three groups of adjusting bolts, and the dust suction port is adjusted up and down through an adjusting plate.
Preferably, the welding head is located at the joint of the welding head groove and the groove, and the cover shell, the outer sealing plate and the inner sealing plate form a sealed chamber.
Preferably, the cover shell is not contacted with the welding head, and the distance between the cover shell and the welding head is designed to be two to two points and five millimeters.
Preferably, a weldment is clamped between the welding head and the welding seat, and one side of the weldment is provided with a lug.
Preferably, the number of the dust suction ports is four, and the cover is communicated with an external vacuum device and a filtering device through the dust suction ports.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a housing, dust absorption mouth, outer shrouding and interior shrouding that set up, put through four groups of dust absorption mouths and external vacuum apparatus and filter equipment, when the soldered connection welds the welding piece, can produce a large amount of metal flying chips, flying chips can be intercepted in the housing by outer shrouding and interior shrouding, start vacuum apparatus at the same time, make the dust absorption mouth begin work, go outside to bleed, flying chips can be inhaled to appointed filter equipment through dust removal pipeline, conveniently clean, effectively solved the problem that can't collect and handle the metal chips;
2. through the connecting plate that sets up, fastening bolt, adjusting bolt, regulating plate, housing and connecting bolt, the connecting plate is fixed on the welded fastening piece through two fastening bolt, and the horizontal direction is adjusted through three adjusting bolt to carry out the level (l) ing to the housing, have the regulating plate between connecting plate and the housing, through adjusting connecting bolt, carry out distance adjustment from top to bottom to the housing, effectively solved the problem of the regulation of being not convenient for.
Drawings
FIG. 1 is a schematic view of a welding apparatus;
fig. 2 is a schematic view of the installation structure of the present invention;
FIG. 3 is a schematic view of the connecting plate structure of the present invention;
FIG. 4 is a schematic view of the housing structure of the present invention;
fig. 5 is a schematic top view of the connection plate of the present invention;
fig. 6 is a schematic structural view of the inner sealing plate of the present invention;
fig. 7 is a schematic diagram of the outer sealing plate structure of the present invention;
fig. 8 is a schematic view of the housing welding head connection structure of the present invention.
In the figure: 1. a connecting plate; 2. an adjusting plate; 3. adjusting the bolt; 4. a housing; 5. an outer sealing plate; 6. a dust suction port; 7. a welding device; 8. welding a base; 9. fixing the bolt; 10. positioning a plate; 11. a weld head groove; 12. a connecting bolt; 13. an inner sealing plate; 14. a groove; 15. welding a head; 16. and (5) welding parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, a dust collecting suction hood for a welding head of an ultrasonic welding machine for a soft package lithium ion battery tab comprises a connecting plate 1, a welding device 7 is arranged on one side of the connecting plate 1, a welding head 15 is arranged on one side of the welding device 7, a welding seat 8 is arranged on one side of the welding device 7 and positioned under the welding head 15, a fixed block is arranged on the welding device 7 and positioned above the welding head 15, an arc slot is formed in the top end of the connecting plate 1, a fixing bolt 9 is connected to the connecting plate 1 through the arc slot, the connecting plate 1 is fixedly connected to the fixed block through the fixing bolt 9, a plurality of groups of adjusting bolts 3 are arranged on one side of the connecting plate 1, a positioning plate 10 is arranged on the top end of the connecting plate 1, adjusting bolts 3 are also arranged inside the positioning plate 10, the number, the bottom of connecting plate 1 is connected with regulating plate 2, the internal connection of regulating plate 2 has multiunit connecting bolt 12, multiunit connecting bolt 12 runs through regulating plate 2's top and extends to connecting plate 1's bottom and is connected with housing 4, the both sides of housing 4 are provided with multiunit dust absorption mouth 6, the one end of housing 4 is provided with outer shrouding 5, the one end that outer shrouding 5 was kept away from to housing 4 is provided with interior shrouding 13, the bottom of interior shrouding 13 is provided with recess 14, the bottom of housing 4 is provided with welding head groove 11, welding head groove 11 is located same one side with recess.
Please refer to fig. 3, a reinforcing rib is disposed on one side of the connecting plate 1, the bottom end of the connecting plate 1 is movably fixed to the adjusting plate 2, the reinforcing rib can enhance the strength of the connecting plate 1, so that the adjusting plate 2 can move up and down at the bottom end of the connecting plate 1, thereby driving the dust collecting port 6 to move.
Please refer to fig. 2, the transverse direction of the connecting plate 1 is adjusted by three sets of adjusting bolts 3, and the dust suction port 6 is adjusted up and down by the adjusting plate 2, so as to change the distance between the housing 4 and the welding head 15, and keep the housing 4 and the welding head 15 in proper size.
Referring to fig. 8, the welding head 15 is located at the joint of the welding head groove 11 and the groove 14, and the housing 4, the outer seal plate 5 and the inner seal plate 13 form a sealed chamber, so as to collect and discharge metal flying chips generated during welding.
Referring to fig. 8, the housing 4 is not in contact with the bonding head 15, and the distance between the housing 4 and the bonding head 15 is designed to be two to two and five millimeters, so as to prevent the housing 4 from contacting the bonding head 15 during processing, so that the housing 4 is melted and the bonding head 15 is damaged.
Referring to fig. 8, a weldment 16 is sandwiched between the welding head 15 and the welding seat 8, and a tab is disposed on one side of the weldment 16, so that the welding head 15 presses the weldment 16 by a certain pressure, and the weldment 16 is connected to the tab.
Please refer to fig. 4, the number of the dust suction ports 6 is four, the housing 4 is connected to the external vacuum device and the filter device through the dust suction ports 6, the metal chips accumulated in the housing 4 can be collected through the dust suction ports 6, and the metal chips can enter the dust removing pipeline on the outer side through the dust suction ports 6 and are sucked to the designated filter device.
The working principle is as follows: firstly, a connecting plate 1 is placed on a fixing block at one side of a welding device, the connecting plate 1 is fixed on the fixing block through a fixing bolt 9, then the connecting plate 1 is horizontally limited through three groups of adjusting bolts 3, then an inner sealing plate 13 is fixed at one side of a housing 4, a housing 4 is placed above a welding head 15, the welding head 15 is positioned in a welding head groove 11, then the housing 4 is connected with an adjusting plate 2 through a connecting bolt 12, the inner sealing plate 13 is positioned above the welding head 15, then the position of the housing 4 is adjusted according to the distance between the housing 4 and the welding head, the transverse distance between the housing 4 and the welding head 15 is changed by rotating the three groups of adjusting bolts 3, then the vertical distance between the housing 4, the inner sealing plate 13 and the welding head 15 is changed by adjusting the up-down position of the adjusting plate 2, and the distance between the housing 4 and the welding head 15 reaches millimeter precision, after the regulation is finished, the outer sealing plate 5 is fixed on one side of the housing 4, the welding head 15 is sealed by the housing 4, the inner sealing plate 13 and the outer sealing plate 5, when a welding part needs to be welded, the four groups of dust suction ports 6 are communicated with an external vacuum device and a filtering device, then the welding part is fixed on the welding seat 8, the welding part is welded by the welding head 15, a large amount of metal flying chips can be generated during welding, the flying chips can be intercepted in the housing 4 by the outer sealing plate 5 and the inner sealing plate 13, the vacuum device is started at the moment, the dust suction ports 6 start working, air is exhausted outwards, the flying chips can be sucked to the appointed filtering device through a dust removal pipeline, the cleaning is convenient, the inside of the equipment is kept from being polluted by the metal chips, the lug and the main body of the battery cell are not infected with the metal chips, and the.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a soft packet of lithium ion battery utmost point ear ultrasonic welding machine bonding tool collection dirt suction hood, includes connecting plate (1), its characterized in that: a welding device (7) is arranged on one side of the connecting plate (1), a welding head (15) is arranged on one side of the welding device (7), a welding seat (8) is arranged on one side of the welding device (7) and is positioned under the welding head (15), a fixed block is arranged on the welding device (7) and is positioned above the welding head (15), an arc slotted hole is formed in the top end of the connecting plate (1), the connecting plate (1) is connected with a fixing bolt (9) through the arc slotted hole, the connecting plate (1) is fixedly connected with the fixed block through the fixing bolt (9), a plurality of groups of adjusting bolts (3) are arranged on one side of the connecting plate (1), a positioning plate (10) is arranged on the top end of the connecting plate (1), adjusting bolts (3) are also arranged inside the positioning plate (10), and the number of the adjusting bolts (, three groups adjusting bolt (3) run through one side and fixed block swing joint of connecting plate (1), the bottom of connecting plate (1) is connected with regulating plate (2), the internal connection of regulating plate (2) has multiunit connecting bolt (12), multiunit connecting bolt (12) run through the top of regulating plate (2) and extend to the bottom of connecting plate (1) and are connected with housing (4), the both sides of housing (4) are provided with multiunit dust absorption mouth (6), the one end of housing (4) is provided with outer shrouding (5), the one end that outer shrouding (5) were kept away from in housing (4) is provided with interior shrouding (13), the bottom of interior shrouding (13) is provided with recess (14), the bottom of housing (4) is provided with weld head groove (11), weld head groove (11) are located same one side with recess (14).
2. The dust collection and absorption cover for the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1 is characterized in that the shape of the connecting plate (1) is L, a reinforcing rib is arranged on one side of the connecting plate (1), and the bottom end of the connecting plate (1) is movably fixed with the adjusting plate (2).
3. The dust collection hood of the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1, characterized in that: the connecting plate (1) transverse direction is adjusted through three groups of adjusting bolts (3), and the dust suction port (6) is adjusted up and down through the adjusting plate (2).
4. The dust collection hood of the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1, characterized in that: the welding head (15) is positioned at the joint of the welding head groove (11) and the groove (14), and the housing (4), the outer sealing plate (5) and the inner sealing plate (13) form a sealing chamber.
5. The dust collection hood of the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1, characterized in that: the cover shell (4) is not contacted with the welding head (15), and the designed distance between the cover shell (4) and the welding head (15) is two to two points and five millimeters.
6. The dust collection hood of the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1, characterized in that: a weldment (16) is clamped between the welding head (15) and the welding seat (8), and a lug is arranged on one side of the weldment (16).
7. The dust collection hood of the welding head of the soft package lithium ion battery tab ultrasonic welding machine according to claim 1, characterized in that: the number of the dust suction ports (6) is four, and the housing (4) is communicated with an external vacuum device and a filtering device through the dust suction ports (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314545.0U CN211162377U (en) | 2019-12-20 | 2019-12-20 | Dust collection and suction hood for welding head of ultrasonic welding machine for soft package lithium ion battery tab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314545.0U CN211162377U (en) | 2019-12-20 | 2019-12-20 | Dust collection and suction hood for welding head of ultrasonic welding machine for soft package lithium ion battery tab |
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| Publication Number | Publication Date |
|---|---|
| CN211162377U true CN211162377U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922314545.0U Active CN211162377U (en) | 2019-12-20 | 2019-12-20 | Dust collection and suction hood for welding head of ultrasonic welding machine for soft package lithium ion battery tab |
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| CN (1) | CN211162377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388145A (en) * | 2020-10-22 | 2021-02-23 | 合肥国轩高科动力能源有限公司 | Battery roll core tab welding device and equipment |
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2019
- 2019-12-20 CN CN201922314545.0U patent/CN211162377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388145A (en) * | 2020-10-22 | 2021-02-23 | 合肥国轩高科动力能源有限公司 | Battery roll core tab welding device and equipment |
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