CN218135848U - Can convertible lithium battery module welding set - Google Patents
Can convertible lithium battery module welding set Download PDFInfo
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- CN218135848U CN218135848U CN202221716250.1U CN202221716250U CN218135848U CN 218135848 U CN218135848 U CN 218135848U CN 202221716250 U CN202221716250 U CN 202221716250U CN 218135848 U CN218135848 U CN 218135848U
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- workbench
- fixedly arranged
- lithium battery
- battery module
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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
Abstract
The utility model discloses a can convertible lithium battery module welding set, include: a work table; the supporting columns are fixedly arranged at four corners of the bottom end of the workbench; the three-axis movement control mechanism is arranged at the top end of the workbench; the laser welding assembly is fixedly arranged on the front side of the three-axis movement control mechanism; the clamping turnover mechanism is arranged at the top end of the workbench; and the conveying mechanism is arranged at the bottom end of the workbench. This can convertible lithium battery module welding set rotates certain angle with lithium battery module upset through driving the returning face plate to in succession carry out laser welding to the another side of lithium battery module, saved the operating procedure that artifical was changed, labour saving and time saving can accomplish the dismantlement to lithium battery module, easy operation saves staff's production step, reduces intensity of labour.
Description
Technical Field
The utility model relates to a lithium cell processing technology field specifically is a can convertible lithium cell module welding set.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, the lithium metal battery is firstly proposed and researched by Gilbert N.Lewis in 1912, and the M.S. Whittingham is proposed and researched in the 70 th 20 th century, because the chemical properties of the lithium metal are very active, the lithium metal has very high requirements on the environment during processing, storage and use, and the lithium battery becomes a mainstream along with the development of scientific technology, and can be roughly divided into two types: lithium metal batteries and lithium ion batteries, the lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation products of rechargeable batteries, namely the lithium metal batteries, are produced in 1996, the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the rechargeable batteries are all superior to those of the lithium ion batteries, and only a few national companies produce the lithium metal batteries due to the high technical requirement limit of the rechargeable batteries;
when lithium battery module is in production, need establish ties to a plurality of lithium batteries, thereby need weld it, and the upper and lower two sides of lithium battery module all need weld, it is comparatively loaded down with trivial details to weld, current laser welding can alleviate partial welding degree of difficulty, but need the staff to overturn the lithium battery module after the welding, thereby influence process velocity, extravagant manpower, and need lift off the back to lithium battery module and just can install next lithium battery module, and the operation is troublesome, and labor intensity is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can convertible lithium cell module welding set to solve among the above-mentioned background art staff and overturn the lithium cell module after the welding, thereby influence process velocity, extravagant manpower, and need lift the back to the lithium cell module and just can install next lithium cell module, troublesome poeration, the great problem of intensity of labour.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can convertible lithium battery module welding set, includes:
a work table;
the pillars are fixedly arranged at four corners of the bottom end of the workbench;
the three-axis movement control mechanism is arranged at the top end of the workbench;
the laser welding assembly is fixedly arranged on the front side of the three-axis movement control mechanism;
the clamping and overturning mechanism is arranged at the top end of the workbench;
and the conveying mechanism is arranged at the bottom end of the workbench.
Preferably, the top end of the workbench is provided with a rectangular hole, and the rectangular hole is located in the center of the top end of the workbench.
Preferably, the clamping and overturning mechanism comprises: the rectangular shell is fixedly arranged at the top end of the workbench; the left side and the right side of the rectangular shell are respectively inserted with an insertion rod; the rack is fixedly arranged on the inner side of the inserted rod; the servo motor is fixedly arranged at the top end of the rectangular shell; the output end of the servo motor extends into the inner cavity of the rectangular shell and is in key connection with a gear meshed with the outer wall of the rack; wherein, under the stirring of the gear, the two racks can relatively move.
Preferably, a guide rod is inserted into one side of the insertion rod, and the guide rod is fixedly arranged on the inner side of the rectangular shell; wherein, the guide rod can play the restriction effect to the removal of inserted bar.
Preferably, the clamping and overturning mechanism further comprises: the left side and the right side of the top end of the workbench are both fixedly provided with a fixing column; the rotating column is in adaptive insertion connection with the outer side of the fixing column; the turnover plate is fixedly arranged on the inner side of the rotating column; the limiting plate is fixedly arranged on the outer side of the inserted rod along the front-back direction, the limiting plate is rotatably connected with the rotating column through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating column, and an outer ring of the bearing is fixedly arranged on the outer side of the limiting plate; the limiting block is fixedly arranged on the inner side of the turnover plate; and the rotating assembly is arranged on one side of the top end of the workbench. The turnover plate can be used for fixing the lithium battery module through the limiting block.
Preferably, the rotating assembly includes: the mounting plate is fixedly arranged on one side of the top end of the workbench; the stepping motor is fixedly arranged on one side of the mounting plate, and the output end of the stepping motor extends into the inner cavity of the rotating column; a clamping groove is formed in one side of the inner cavity of the rotating column, a clamping block is inserted into the inner cavity of the clamping groove in a matched mode, and the clamping block is fixedly connected with the output end of the stepping motor; the output end of the stepping motor can drive the rotating column to rotate for a certain angle through the matching of the clamping block and the clamping groove.
The utility model provides a can convertible lithium battery module welding set, beneficial effect lies in:
1. the utility model discloses a be provided with centre gripping tilting mechanism and can carry out left-right movement control to the returning face plate of both sides, steerable returning face plate moves to the inboard and carries out the centre gripping to lithium battery module, can make lithium battery module fixed more stable through being provided with the stopper, can make step motor drive one of them rotation post through the cooperation of fixture block and draw-in groove and rotate through being provided with rotating assembly to overturn certain angle lithium battery module through driving the returning face plate rotation, so that continue to carry out laser welding to the another side of lithium battery module, saved the operating procedure of manual change, labour saving and time saving;
2. the utility model discloses a be provided with the steerable layer board of transport mechanism and reciprocate to remove the lithium cell module to the transmission belt, can accomplish the dismantlement to the lithium cell module, easy operation saves staff's production steps, reduces intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic view of the explosion structure of the clamping and overturning mechanism of the present invention;
fig. 4 is an exploded view of the rotating assembly of the present invention;
fig. 5 is an explosion structure schematic diagram of the transportation mechanism of the present invention.
In the figure: 1. the device comprises a workbench, 2, a support column, 3, a three-axis movement control mechanism, 4, a laser welding assembly, 5, a clamping turnover mechanism, 51, a rectangular shell, 52, an insertion rod, 53, a rack, 54, a servo motor, 55, a gear, 56, a guide rod, 57, a fixing column, 58, a rotating column, 59, a turnover plate, 510, a limiting plate, 511, a limiting block, 512, a rotating assembly, 5121, a mounting plate, 5122, a stepping motor, 5123, a clamping block, 5124, a clamping groove, 6, a conveying mechanism, 61, a support, 62, a transmission belt, 63, a support plate, 64, a hydraulic cylinder, 65, a supporting plate, 7 and a rectangular hole.
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. 1-5, the present invention provides a technical solution: a turnover type lithium battery module welding device comprises a welding device, a welding device and a welding device, wherein the welding device comprises a welding head and a welding head; workstation 1, pillar 2, triaxial mobility control mechanism 3, laser welding subassembly 4, centre gripping tilting mechanism 5 and transport mechanism 6, pillar 2 is fixed to be set up in the bottom four corners of workstation 1, triaxial mobility control mechanism 3 sets up on the top of workstation 1, laser welding subassembly 4 is fixed to be set up in the front side of triaxial mobility control mechanism 3, centre gripping tilting mechanism 5 sets up on the top of workstation 1, transport mechanism 6 sets up the bottom at workstation 1.
Preferably, a rectangular hole 7 is formed at the top end of the table 1, and the rectangular hole 7 is located at the center of the top end of the table 1.
Preferably, the clamping and overturning mechanism 5 further comprises: rectangular shell 51, inserted bar 52, rack 53, servo motor 54 and gear 55, rectangular shell 51 is fixed to be set up on the top of workstation 1, inserted bar 52 has all been pegged graft to the left and right sides of rectangular shell 51, inserted bar 52 can move in rectangular shell 51, rack 53 is fixed to be set up in the inboard of inserted bar 52, servo motor 54 is fixed to be set up on the top of rectangular shell 51, servo motor 54 is prior art, servo motor 54 can drive gear 55 and rotate clockwise or anticlockwise around its axis, the servo motor model that accords with the present case can all be used, servo motor 54's output extends into the inner chamber of rectangular shell 51 and key connection has the gear 55 with rack 53 outer wall looks meshing, can make rack 53 remove under the stirring of gear 55, wherein, under the stirring of gear 55, can make two racks 53 relative movement.
Specifically, the two insertion rods 52 rotate by 180 degrees around the gear 55 and are overlapped, and after the gear 55 rotates, the two insertion rods 52 can move to both sides by the same distance under the driving of the rack 53.
Preferably, a guide rod 56 is inserted into one side of the insertion rod 52, and the guide rod 56 is fixedly disposed inside the rectangular shell 51, wherein the guide rod 56 can limit the movement of the insertion rod 52.
Preferably, the clamping and overturning mechanism 5 further comprises: the lithium battery module fixing device comprises a fixed column 57, a rotating column 58, a turnover plate 59, a limiting plate 510, a limiting block 511 and a rotating assembly 512, wherein the fixed column 57 is fixedly arranged on the left side and the right side of the top end of the workbench 1, the rotating column 58 is in adaptive insertion connection with the outer side of the fixed column 57, the rotating column 58 can move in the fixed column 57, the fixed column 57 can support the rotating column 58, the turnover plate 59 is fixedly arranged on the inner side of the rotating column 58, the limiting plate 510 is fixedly arranged on the outer side of the insertion rod 52 in the front-back direction, the limiting plate 510 is rotatably connected with the rotating column 58 through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the rotating column 58, the outer ring of the bearing is fixedly arranged on the outer side of the limiting plate 510, the limiting block 511 is fixedly arranged on the inner side of the turnover plate 59, the rotating assembly 512 is arranged on one side of the top end of the workbench 1, and the turnover plate 59 can fix the lithium battery module through the limiting block 511.
Preferably, the rotating assembly 512 further includes: the mounting plate 5121 is fixedly arranged on one side of the top end of the workbench 1, the stepping motor 5122 is fixedly arranged on one side of the mounting plate 5121, the output end of the stepping motor 5122 extends into an inner cavity of the rotating column 58, the stepping motor 5122 is in the prior art, the stepping motor 5122 can drive the clamping block 5123 to rotate by a certain angle and can be used according to the model of the stepping motor, the clamping groove 5124 is formed in one side of the inner cavity of the rotating column 58, the clamping block 5123 is inserted into the inner cavity of the clamping groove 5124 in a matched mode, the clamping block 5123 is fixedly connected with the output end of the stepping motor 5122, and the clamping block 5123 can move in the clamping groove 5124, wherein the output end of the stepping motor 5122 can drive the rotating column 58 to rotate by a certain angle through the matching of the clamping block 5123 and the clamping groove 5124.
Preferably, the transportation mechanism 6 further includes: support 61, conveyer belt 62, backup pad 63, pneumatic cylinder 64 and layer board 65, support 61 sets up the bottom at workstation 1, both ends are all followed the fixed conveyer belt 62 that is provided with of left right direction around the inboard of support 61, conveyer belt 62 is prior art, can transmit, the fixed inboard bottom that sets up at support 61 of backup pad 63, the fixed top that sets up at backup pad 63 of pneumatic cylinder 64, pneumatic cylinder 64 is prior art, pneumatic cylinder 64 can drive layer board 65 and reciprocate, the pneumatic cylinder model that accords with the present case is all usable, the fixed top that sets up at pneumatic cylinder 63 of layer board 65, and layer board 65 is located two conveyer belt 62's centre.
Specifically, the length of the top end of the supporting plate 65 in the front-back direction is smaller than the length of the inner cavity of the rectangular hole 7 in the front-back direction, and the supporting plate 65 is located right below the rectangular hole 7, so that the supporting plate 65 can enter the rectangular hole 7.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The method comprises the following steps: the external power supply of the servo motor 54, the stepping motor 5122 and the hydraulic cylinder 64 is connected, the servo motor 54 is controlled to be started, the servo motor 54 can drive the gear 53 to rotate clockwise around the axis of the gear 53, the gear 53 can stir the rack 53 to move inwards under the limitation of the guide rod 56 after rotating so as to drive the limiting plates 510 on the two sides to move inwards at the same time, the rotating column 58 can move inwards under the support of the fixing column 57 under the drive of the limiting plates 510 so as to enable the turning plates 59 on the two sides to move inwards, the lithium battery module is placed on the inner sides of the turning plates 59, the limiting blocks 511 correspond to limiting holes which are formed in the lithium battery module in advance, the turning plates 59 are controlled to move inwards so as to control the turning plates 59 to move inwards to clamp the lithium battery module, and the lithium battery module can be fixed more stably by the limiting blocks 511;
step two: the lithium battery module can be welded in an auxiliary mode through the triaxial movement control mechanism 3 and the laser welding component 4, after one side of the lithium battery module is welded, the stepping motor 5122 is controlled to be started, the fixture block 5123 can be driven to rotate after the starting of the stepping motor 5122, the stepping motor 5122 can drive one of the rotating columns 58 to rotate through the matching of the fixture block 5123 and the clamping groove 5124, the lithium battery module is overturned for a certain angle through the overturning plate 59, so that the other side of the lithium battery module can be conveniently and continuously subjected to laser welding, the operation steps of manual replacement are saved, and the time and the labor are saved;
step three: after the welding, control pneumatic cylinder 64 and transmission area 62 start, pneumatic cylinder 64 can drive layer board 65 rebound, contact with lithium battery module behind the inner chamber of moving into rectangular hole 7, the returning face plate 59 of control both sides moves to the outside, thereby can contact the rigidity to lithium battery module, so that lithium battery module falls on layer board 65, control lithium battery module rebound through pneumatic cylinder 64, so that both sides and transmission area 62 contact around the bottom of lithium battery module, and then can make lithium battery module steadily transmit to one side under transmission area 62's drive, can accomplish the dismantlement to lithium battery module, and is simple in operation, save staff's production steps, and labor intensity is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a can convertible lithium battery module welding set which characterized in that includes:
a table (1);
the pillars (2) are fixedly arranged at four corners of the bottom end of the workbench (1);
the three-axis movement control mechanism (3) is arranged at the top end of the workbench (1);
the laser welding assembly (4) is fixedly arranged on the front side of the three-axis movement control mechanism (3);
the clamping and turning mechanism (5) is arranged at the top end of the workbench (1);
the conveying mechanism (6) is arranged at the bottom end of the workbench (1);
the clamping and turning mechanism (5) comprises:
the rectangular shell (51) is fixedly arranged at the top end of the workbench (1);
the left side and the right side of the rectangular shell (51) are respectively inserted with the inserted rod (52);
a rack (53) fixedly arranged on the inner side of the inserted rod (52);
the servo motor (54) is fixedly arranged at the top end of the rectangular shell (51);
the output end of the servo motor (54) extends into the inner cavity of the rectangular shell (51) and is in keyed connection with a gear (55) meshed with the outer wall of the rack (53);
wherein, under the poking of the gear (55), the two racks (53) can relatively move;
the clamping and overturning mechanism (5) further comprises:
the left side and the right side of the top end of the workbench (1) are fixedly provided with fixing columns (57);
the rotating column (58) is in matched insertion connection with the outer side of the fixing column (57);
a turning plate (59) fixedly arranged on the inner side of the rotating column (58);
the limiting plate (510) is fixedly arranged on the outer side of the inserted rod (52) in the front-back direction, the limiting plate (510) is rotatably connected with the rotating column (58) through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating column (58), and an outer ring of the bearing is fixedly arranged on the outer side of the limiting plate (510);
the limiting block (511) is fixedly arranged on the inner side of the turnover plate (59);
the rotating assembly (512) is arranged on one side of the top end of the workbench (1);
the turnover plate (59) can fix the lithium battery module through the limiting block (511).
2. The turnover type lithium battery module welding device as claimed in claim 1, wherein: the rotating assembly (512) comprises:
the mounting plate (5121) is fixedly arranged on one side of the top end of the workbench (1);
the stepping motor (5122) is fixedly arranged on one side of the mounting plate (5121), and the output end of the stepping motor (5122) extends into the inner cavity of the rotating column (58);
a clamping block (5123), a clamping groove (5124) is formed in one side of the inner cavity of the rotating column (58), the clamping block (5123) is inserted into the inner cavity of the clamping groove (5124) in a matched mode, and the clamping block (5123) is fixedly connected with the output end of the stepping motor (5122);
the output end of the stepping motor (5122) can drive the rotating column (58) to rotate for a certain angle through the matching of the clamping block (5123) and the clamping groove (5124).
3. A reversible lithium battery module welding apparatus according to claim 2, wherein: a guide rod (56) is inserted into one side of the insertion rod (52), and the guide rod (56) is fixedly arranged on the inner side of the rectangular shell (51);
wherein the guide rod (56) can limit the movement of the insertion rod (52).
4. The turnover type lithium battery module welding device as claimed in claim 1, wherein: the top end of the workbench (1) is provided with a rectangular hole (7), and the rectangular hole (7) is located in the center of the top end of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221716250.1U CN218135848U (en) | 2022-07-04 | 2022-07-04 | Can convertible lithium battery module welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221716250.1U CN218135848U (en) | 2022-07-04 | 2022-07-04 | Can convertible lithium battery module welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135848U true CN218135848U (en) | 2022-12-27 |
Family
ID=84591994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221716250.1U Active CN218135848U (en) | 2022-07-04 | 2022-07-04 | Can convertible lithium battery module welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135848U (en) |
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2022
- 2022-07-04 CN CN202221716250.1U patent/CN218135848U/en active Active
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