CN112570955A - Automatic induction type lithium battery pack welding device - Google Patents
Automatic induction type lithium battery pack welding device Download PDFInfo
- Publication number
- CN112570955A CN112570955A CN202011373918.2A CN202011373918A CN112570955A CN 112570955 A CN112570955 A CN 112570955A CN 202011373918 A CN202011373918 A CN 202011373918A CN 112570955 A CN112570955 A CN 112570955A
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- CN
- China
- Prior art keywords
- conveying
- plate
- lithium battery
- conveying belt
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 64
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000006698 induction Effects 0.000 title abstract description 5
- 238000012546 transfer Methods 0.000 claims description 20
- 238000013461 design Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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 invention belongs to the technical field of lithium battery welding, and particularly relates to an automatic induction type lithium battery pack welding device which comprises a first conveying belt, a second conveying belt and a transferring plate, wherein lithium battery packs are uniformly distributed on the first conveying belt, the output end of the first conveying belt is provided with the transferring plate which inclines downwards, the transferring plate is provided with symmetrically distributed guide plates, the extending end of the transferring plate is provided with fixedly connected baffle plates, the baffle plates and the guide plates are mutually connected and fixed, the transferring plate is provided with transferring holes, the transferring holes are internally provided with symmetrically distributed telescopic positioning plates, the second conveying belt is arranged below the transferring holes, the second conveying belt is provided with positioning boxes which are uniformly distributed and matched with the lithium battery packs, and welding sheets for welding the lithium battery packs are arranged in the positioning boxes; be equipped with the pressure sensors who is used for the response on the baffle, through the response of pressure sensors, realized the automated control of lithium cell group, improved holistic efficiency.
Description
Technical Field
The invention belongs to the technical field of lithium battery welding, and particularly relates to an automatic induction type lithium battery pack welding device.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. Lithium metal batteries were first proposed and studied by Gilbert n.lewis in 1912. In the 70 s of the 20 th century, m.s.whitetingham proposed and began to study lithium ion batteries. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream.
When a large-scale lithium battery pack is produced and processed, a small single lithium battery is assembled together to form a lithium battery pack, then a welding sheet is welded on the lithium battery pack, the existing lithium battery pack is manually placed on the lithium battery pack in sequence during production and processing, and then the welding sheet is placed into a spot welder to be welded in sequence, so that the welding efficiency is very low, and the automatic butt joint of the welding sheet and the lithium battery pack cannot be realized.
Disclosure of Invention
In view of the problems in the prior art, an object of the present invention is to provide an auto-induction type lithium battery pack welding apparatus.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic induction type lithium battery pack welding device comprises a first conveying belt, a second conveying belt and a transferring plate, wherein lithium battery packs are uniformly distributed on the first conveying belt, the transferring plate with a downward inclination is arranged at the output end of the first conveying belt, symmetrically distributed guide plates are arranged on the transferring plate, a baffle plate which is fixedly connected is arranged at the extending end of the transferring plate, the baffle plate and the guide plate are fixedly connected, a transferring hole is formed in the transferring plate positioned on one side of the baffle plate, symmetrically distributed and telescopic positioning plates are arranged in the transferring hole, a second conveying belt is arranged below the transferring hole, positioning boxes which are uniformly distributed and matched with the lithium battery packs are arranged on the second conveying belt, and welding sheets for welding the lithium battery packs are arranged in the positioning boxes;
the conveying device is characterized in that a pressure sensor used for sensing is arranged on the baffle, symmetrically distributed adjusting grooves are formed in the inner walls of the two sides of the conveying hole, the positioning plate is connected in the adjusting grooves in a sliding mode, a second hydraulic rod fixedly connected is arranged in each adjusting groove, and the extending end of each second hydraulic rod is fixedly connected with the end portion of the corresponding positioning plate.
Preferably, the bottom of the transfer plate at one side of the transfer hole is horizontal.
Furthermore, the first hydraulic rod and the second hydraulic rod are electric hydraulic push rods, and the pressure sensor is electrically connected with the second hydraulic rod.
Preferably, the locating box is a square frame body, a welding plate capable of moving up and down is arranged in the locating box, a welding hole used for welding is formed in the middle of the welding plate, and welding grooves used for clamping the welding sheets are formed in the welding plate and located at two ends of the welding hole.
Furthermore, the inner walls of the two sides of the positioning box are provided with sliding grooves, sliding blocks in sliding connection are arranged in the sliding grooves, and the sliding blocks are fixedly connected with the corresponding welding plates.
Preferably, the second conveying belt is internally provided with conveying rollers which are symmetrically distributed and used for driving the second conveying belt to rotate, the two ends of each conveying roller are respectively provided with a conveying shaft, a second fixing frame used for supporting is arranged on the outer side of each conveying shaft, and the two second conveying belts are respectively located at the two ends of each conveying roller.
Preferably, first fixing frames which are symmetrically distributed and used for supporting are arranged at two ends of the first conveying belt, the end portion of the transferring plate is fixedly connected with the first fixing frames, and a connecting rod connected with the middle portion of the transferring plate and the first fixing frames is arranged between the middle portion of the transferring plate and the first fixing frames.
Preferably, the guide plate positioned at the inclined section of the transferring plate is splayed, and the guide plate positioned at the horizontal section of the transferring plate is square.
Preferably, the distance between adjacent second conveyor belts is smaller than the width of the positioning box.
Compared with the prior art, the invention has the following technical effects:
according to the invention, the primarily packaged lithium battery pack is conveyed to the transfer plate by using the first conveying belt, the lithium battery pack can be accurately conveyed to the positioning plate above the transfer hole by guiding of the guide plate, the lithium battery pack can accurately fall into the positioning box by contraction of the positioning plate, and then the positioning box is conveyed to the next link along with the second conveying belt, so that the automatic packing of the lithium battery pack is realized, and the automatic butt joint of the lithium battery pack and the welding sheet is realized;
the design of pressure sensors, through the response of pressure sensors, realized the automated control of lithium cell group, improved holistic efficiency.
Drawings
Fig. 1 is a schematic front view of a structure provided in embodiment 1 of the present invention;
fig. 2 is a schematic top view of a transfer plate and a first conveyor belt according to embodiment 1 of the present invention;
fig. 3 is a schematic top view of a lithium battery pack according to embodiment 1 of the present invention;
fig. 4 is a schematic front view of the structure provided in embodiment 4 of the present invention;
fig. 5 is a schematic top view of a second conveyor belt according to embodiment 4 of the present invention;
fig. 6 is a schematic side view of a connection structure of a transfer hole and a positioning plate according to embodiment 2 of the present invention;
fig. 7 is a schematic top view of a positioning box according to embodiment 3 of the present invention;
FIG. 8 is a schematic side view of the inner structure of the alignment box according to embodiment 3 of the present invention;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-3, an auto-induction type welding device for lithium battery packs comprises a first conveyor belt 1, a second conveyor belt 4 and a transferring plate 3, wherein the first conveyor belt 1 is provided with uniformly distributed lithium battery packs 12, and the output end of the first conveyer belt 1 is provided with a downward inclined transfer plate 3, the transfer plate 3 is provided with guide plates 31 which are symmetrically distributed, the extending end of the transferring plate 3 is provided with a baffle 33 which is fixedly connected, the baffle 33 and the guide plate 31 are fixedly connected, the transferring plate 3 positioned at one side of the baffle 33 is provided with transferring holes 34, the transferring holes 34 are internally provided with positioning plates 341 which are symmetrically distributed and can be extended and contracted, and the second conveying belt 4 is arranged below the transferring hole 34, the positioning box 2 which is uniformly distributed and matched with the lithium battery pack 12 is arranged on the second conveying belt 4, and the welding sheet 24 used for welding the lithium battery pack 12 is arranged in the positioning box 2.
Utilize first conveyer belt 1, the lithium cell group 12 that will tentatively pack the completion is carried to defeated board 3 on, water conservancy diversion through guide plate 31, make the lithium cell group 12 can be accurate carry to defeated 34 top of hole locating plate 341 on, through the shrink of locating plate 341, make the accurate location box 2 that falls into of lithium cell group 12, then location box 2 is carried to next link along with second conveyer belt 4, the automatic dress box of lithium cell group 12 has been realized, and the automatic butt joint of lithium cell group 12 and welding piece 24 has been realized.
Preferably, the bottom of the transfer plate 3 on the side of the transfer hole 34 is horizontal.
Preferably, first fixing frames 11 which are symmetrically distributed and used for supporting are arranged at two ends of the first conveying belt 1, the end portion of the transferring plate 3 is fixedly connected with the first fixing frames 11, and a connecting rod 35 which is connected is arranged between the middle portion of the transferring plate 3 and the first fixing frames 11.
Preferably, the diversion plate 31 located at the inclined section of the transfer plate 3 is in a splayed shape, and the diversion plate 31 located at the horizontal section of the transfer plate 3 is in a square shape.
Preferably, the distance between adjacent second conveyor belts 4 is smaller than the width of the positioning box 2.
Example 2
The same points as those in example 1 are not repeated, and the difference from example 1 is that:
referring to fig. 6, a pressure sensor 32 for sensing is disposed on the baffle 33, adjusting grooves 342 are symmetrically disposed on inner walls of two sides of the transfer hole 34, the positioning plate 341 is slidably connected in the adjusting grooves 342, a second hydraulic rod 343 is fixedly connected in the adjusting grooves 342, and an extending end of the second hydraulic rod 343 is fixedly connected to an end of the positioning plate 341.
The design of pressure sensor 32 through the response of pressure sensor 32, has realized the automated control of lithium cell group 12, has improved holistic efficiency.
Further, the second hydraulic rod 343 is an electric hydraulic rod, and the pressure sensor 32 is electrically connected to the second hydraulic rod 343.
Example 3
The same points as those in example 1 are not repeated, and the difference from example 1 is that:
referring to fig. 7-8, the positioning box 2 is a square frame, a welding plate 21 capable of moving up and down is disposed in the positioning box 2, a welding hole 23 for welding is disposed in the middle of the welding plate 21, and welding grooves 22 for engaging with welding pieces 24 are disposed on the welding plate 21 at two ends of the welding hole 23.
Furthermore, the inner walls of the two sides of the positioning box 2 are provided with sliding grooves 26, sliding blocks 25 connected in a sliding manner are arranged in the sliding grooves 26, and the sliding blocks 25 are fixedly connected with the corresponding welding plates 21.
Example 4
The same points as those in example 1 are not repeated, and the difference from example 1 is that:
referring to fig. 4-5, the second conveying belt 4 is composed of two conveying belts which are symmetrically distributed, conveying rollers 44 which are symmetrically distributed and are used for driving the second conveying belt 4 to rotate are arranged in the second conveying belt 4, conveying shafts 42 are arranged at two ends of each conveying roller 44, a second fixing frame 41 which is used for supporting is arranged outside each conveying shaft 42, the two second conveying belts 4 are respectively located at two ends of each conveying roller 44, and a first hydraulic rod 51 which can move up and down and is used for supporting the positioning box 2 is arranged between the second conveying belts 4 located below the transferring holes 34.
The unique design of second conveyer belt 4 has guaranteed the transport of second conveyer belt 4 to location box 2 promptly, simultaneously, does not influence first hydraulic stem 51's use again, and first hydraulic stem 51 can effectual reduction location box 2 and the distance between the defeated hole 34 of transshipment, has improved the precision when lithium cell group 12 drops, prevents moreover that lithium cell group 12 from damaging when dropping.
Example 5
The utility model provides an auto-induction formula lithium cell group welding set, includes first conveyer belt 1, second conveyer belt 4 and defeated board 3 of transshipment, be equipped with evenly distributed's lithium cell group 12 on the first conveyer belt 1, and 1 output of first conveyer belt is equipped with the decurrent defeated board 3 of slope, be equipped with symmetric distribution's guide plate 31 on the defeated board 3 of transshipment, the defeated board 3 of transshipment extends the end and is equipped with fixed connection's baffle 33, interconnect is fixed between baffle 33 and the guide plate 31, is located baffle 33 one side be equipped with defeated hole 34 on the defeated board 3 of transshipment, be equipped with symmetric distribution locating plate 341 that can just stretch out and draw back in the defeated hole 34 of transshipment, and be equipped with second conveyer belt 4 below the defeated hole 34 of transshipment, be equipped with evenly distributed on the second conveyer belt 4 and organize 12 assorted location box 2 with the lithium cell group, be.
Preferably, the bottom of the transfer plate 3 on the side of the transfer hole 34 is horizontal.
Preferably, a pressure sensor 32 for sensing is arranged on the baffle 33, adjusting grooves 342 are symmetrically distributed on inner walls of two sides of the transfer hole 34, the positioning plate 341 is slidably connected in the adjusting grooves 342, a second hydraulic rod 343 is fixedly connected in the adjusting grooves 342, and an extending end of the second hydraulic rod 343 is fixedly connected with an end of the positioning plate 341.
Further, the first hydraulic rod 51 and the second hydraulic rod 343 are electric hydraulic push rods, and the pressure sensor 32 is electrically connected to the second hydraulic rod 343.
Preferably, the positioning box 2 is a square frame, a welding plate 21 capable of moving up and down is arranged in the positioning box 2, a welding hole 23 used for welding is formed in the middle of the welding plate 21, and welding grooves 22 used for clamping welding pieces 24 are formed in the welding plate 21 and located at two ends of the welding hole 23.
Furthermore, the inner walls of the two sides of the positioning box 2 are provided with sliding grooves 26, sliding blocks 25 connected in a sliding manner are arranged in the sliding grooves 26, and the sliding blocks 25 are fixedly connected with the corresponding welding plates 21.
Preferably, the second conveying belt 4 is composed of two conveying belts which are symmetrically distributed, conveying rollers 44 which are symmetrically distributed and are used for driving the second conveying belt 4 to rotate are arranged in the second conveying belt 4, conveying shafts 42 are arranged at two ends of each conveying roller 44, a second fixing frame 41 for supporting is arranged on the outer side of each conveying shaft 42, the two second conveying belts 4 are respectively located at two ends of each conveying roller 44, and a first hydraulic rod 51 which can move up and down and is used for supporting the positioning box 2 is arranged between the second conveying belts 4 located below the conveying holes 34.
Preferably, first fixing frames 11 which are symmetrically distributed and used for supporting are arranged at two ends of the first conveying belt 1, the end portion of the transferring plate 3 is fixedly connected with the first fixing frames 11, and a connecting rod 35 which is connected is arranged between the middle portion of the transferring plate 3 and the first fixing frames 11.
Preferably, the diversion plate 31 located at the inclined section of the transfer plate 3 is in a splayed shape, and the diversion plate 31 located at the horizontal section of the transfer plate 3 is in a square shape.
Preferably, the distance between adjacent second conveyor belts 4 is smaller than the width of the positioning box 2.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an auto-induction formula lithium cell group welding set which characterized in that: the conveying device comprises a first conveying belt, a second conveying belt and a conveying plate, wherein lithium battery packs are uniformly distributed on the first conveying belt, the conveying plate with a downward inclination is arranged at the output end of the first conveying belt, symmetrically distributed guide plates are arranged on the conveying plate, a fixedly connected baffle is arranged at the extending end of the conveying plate, the baffle and the guide plates are mutually connected and fixed, conveying holes are formed in the conveying plate on one side of the baffle, symmetrically distributed telescopic positioning plates are arranged in the conveying holes, the second conveying belt is arranged below the conveying holes, uniformly distributed positioning boxes matched with the lithium battery packs are arranged on the second conveying belt, and welding sheets for welding the lithium battery packs are arranged in the positioning boxes;
the conveying device is characterized in that a pressure sensor used for sensing is arranged on the baffle, symmetrically distributed adjusting grooves are formed in the inner walls of the two sides of the conveying hole, the positioning plate is connected in the adjusting grooves in a sliding mode, a second hydraulic rod fixedly connected is arranged in each adjusting groove, and the extending end of each second hydraulic rod is fixedly connected with the end portion of the corresponding positioning plate.
2. The auto-induction lithium battery pack welding device of claim 1, wherein: the second hydraulic rod is an electric hydraulic push rod, and the pressure sensor is electrically connected with the second hydraulic rod.
3. The auto-induction lithium battery pack welding device of claim 1, wherein: the bottom of the transfer plate positioned at one side of the transfer hole is horizontal.
4. The auto-induction lithium battery pack welding device of claim 1, wherein: the conveying device comprises a conveying plate, a conveying belt and a conveying belt, wherein the conveying belt is arranged on the conveying plate, two ends of the conveying belt are provided with first fixing frames which are symmetrically distributed and used for supporting, the end portion of the conveying plate is fixedly connected with the first fixing frames, and a.
5. The auto-induction lithium battery pack welding device of claim 1, wherein: the guide plate positioned on the inclined section of the transferring plate is splayed, and the guide plate positioned on the horizontal section of the transferring plate is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373918.2A CN112570955B (en) | 2020-11-30 | 2020-11-30 | Automatic induction type lithium battery pack welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373918.2A CN112570955B (en) | 2020-11-30 | 2020-11-30 | Automatic induction type lithium battery pack welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112570955A true CN112570955A (en) | 2021-03-30 |
| CN112570955B CN112570955B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011373918.2A Active CN112570955B (en) | 2020-11-30 | 2020-11-30 | Automatic induction type lithium battery pack welding device |
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| Country | Link |
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| CN (1) | CN112570955B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204916901U (en) * | 2015-08-12 | 2015-12-30 | 河南省东雷锂电有限公司 | Winder automatic discharge transmission device |
| CN207524413U (en) * | 2017-10-26 | 2018-06-22 | 成都华西天然药物有限公司 | A kind of electric automobile lithium battery pole piece guides conveyer |
| CN109250436A (en) * | 2018-09-12 | 2019-01-22 | 安徽埃克森仪表有限公司 | A kind of induction automatic feeding type steering conveyer belt |
| WO2019033495A1 (en) * | 2017-08-16 | 2019-02-21 | 广州市永合祥自动化设备科技有限公司 | Battery conveying mechanism |
| CN209939088U (en) * | 2019-03-18 | 2020-01-14 | 河北科星药业有限公司 | Conveying device for automatic bag boxing machine |
-
2020
- 2020-11-30 CN CN202011373918.2A patent/CN112570955B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204916901U (en) * | 2015-08-12 | 2015-12-30 | 河南省东雷锂电有限公司 | Winder automatic discharge transmission device |
| WO2019033495A1 (en) * | 2017-08-16 | 2019-02-21 | 广州市永合祥自动化设备科技有限公司 | Battery conveying mechanism |
| CN207524413U (en) * | 2017-10-26 | 2018-06-22 | 成都华西天然药物有限公司 | A kind of electric automobile lithium battery pole piece guides conveyer |
| CN109250436A (en) * | 2018-09-12 | 2019-01-22 | 安徽埃克森仪表有限公司 | A kind of induction automatic feeding type steering conveyer belt |
| CN209939088U (en) * | 2019-03-18 | 2020-01-14 | 河北科星药业有限公司 | Conveying device for automatic bag boxing machine |
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| CN112570955B (en) | 2022-11-15 |
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