CN111589961A - Vacuumizing flat pressing device - Google Patents
Vacuumizing flat pressing device Download PDFInfo
- Publication number
- CN111589961A CN111589961A CN202010351792.2A CN202010351792A CN111589961A CN 111589961 A CN111589961 A CN 111589961A CN 202010351792 A CN202010351792 A CN 202010351792A CN 111589961 A CN111589961 A CN 111589961A
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- Prior art keywords
- cylinder
- feeding
- flat pressing
- pressing
- fixing frame
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- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a vacuumizing flat pressing device, which comprises a case and is characterized in that the front side and the rear side of the case are not provided with side walls, guide rods are further arranged at four corners of the case, a partition plate is arranged in the middle of each guide rod to divide the case into two layers, namely an upper mold closing layer and a lower flat pressing layer, the flat pressing layers are provided with channels for products to pass through, the vacuumizing flat pressing device also comprises a mold base arranged on one side of each channel, a feeding device arranged on the other side of each channel and used for feeding the products on the channels into the mold base, and a pressing device arranged above the mold base; the feeding device comprises a fixing frame I arranged on the side edge of the channel, a feeding cylinder arranged on the fixing frame I, and a material pushing block for feeding a product into the die holder through the feeding cylinder; the bottom of the flat pressing air cylinder is provided with a vacuum-pumping mold cavity. The vacuumizing flat pressing device disclosed by the invention has the advantages that the cover is tightly closed, the cover is not easy to oxidize, the capacity is increased, and the qualified rate is improved by pressing twice and vacuumizing.
Description
Technical Field
The invention belongs to the field of button battery assembly and forming, and particularly relates to a vacuumizing flat pressing device.
Background
In the processing process of the cap of the button battery, the cap flattening is an important process, and the quality of the process directly influences the quality of the button battery of the cap; the existing cap flat pressing device directly forms and presses the cap in one step when pressing down, so that the button cell is not tightly closed and seriously oxidized, the qualification rate of products is influenced, and the button cell needs to be manually loaded into a die holder, thereby wasting time and labor and having low productivity.
Disclosure of Invention
In view of the above problems, the present invention provides a vacuum pumping and flattening device, which solves the problems of poor cover closing, severe oxidation, low productivity and low qualification rate in the prior art
In order to achieve the purpose, the invention provides a vacuumizing flat pressing device which comprises a case, wherein the front side and the rear side of the case are not provided with side walls, guide rods are further arranged at four corners of the case, a partition plate is arranged in the middle of each guide rod to divide the case into two layers, namely an upper mold combining layer and a lower flat pressing layer, the flat pressing layers are provided with channels for products to pass through, the vacuumizing flat pressing device further comprises a mold base arranged on one side of each channel, a feeding device arranged on the other side of each channel and used for feeding the products on the channels into the mold base, and a pressing device arranged above the mold base;
the feeding device comprises a fixing frame I arranged on the side edge of the channel, a feeding cylinder arranged on the fixing frame I, and a material pushing block for feeding a product into the die holder through the feeding cylinder;
the pressing device comprises a pressing-down die-closing cylinder arranged on the case and a flat pressing cylinder arranged in the die-closing layer corresponding to the die holder, the pressing-down die-closing cylinder is connected with the partition plate through a die-closing connecting rod, and the partition plate is provided with a through hole corresponding to the flat pressing cylinder; the bottom of the flat pressing air cylinder is provided with a vacuum-pumping mold cavity.
As an improvement of the invention, a groove is formed in the fixing frame I to support the feeding cylinder, and a sliding rail is further arranged on the upper surface of the fixing frame I corresponding to the material pushing block.
As an improvement of the invention, a discharging device is arranged on the other side of the die holder corresponding to the feeding device.
As an improvement of the invention, the discharging device comprises a fixing frame II, a discharging air cylinder arranged on the fixing frame II and a shifting mechanism arranged on the fixing frame II, wherein a guide rod and a guide rail block are also arranged between the fixing frame II and the shifting mechanism; the shifting mechanism comprises a Z-shaped frame arranged on the guide rail block, a lifting cylinder is arranged at the upper end of the Z-shaped frame in a stretching mode, a moving frame is arranged at the middle end of the Z-shaped frame corresponding to the lifting cylinder, the lifting cylinder penetrates through the Z-shaped frame and is connected with the moving frame, the moving frame is in an inverted T shape, and the lower end of the moving frame is provided with a plurality of material suction devices towards the die holder direction.
As an improvement of the invention, the tail end of the material suction device is a magnetic suction head.
As an improvement of the invention, the material suction device is a vacuum suction device.
As an improvement of the invention, a conveying platform is arranged on the channel, and a conveying belt is arranged in the middle of the conveying platform.
As an improvement of the invention, the die closing connecting rod is in a cross rod shape, the transverse extension part of the die closing connecting rod is connected with the flat pressing cylinder, and the vertical part of the die closing connecting rod is connected with the clapboard.
As an improvement of the invention, the die holder comprises a base fixed on the flat pressing layer and a die cavity opened at the upper part of the base and used for containing the product.
From the above, the application of the technical scheme of the invention has the following beneficial effects:
firstly, a partition plate is driven by a downward pressing and die assembling cylinder to move downwards along a guide rod, a flat pressing cylinder is driven to downwards perform die assembling and sealing effects on a die cavity, and a cylinder starts to vacuumize a vacuumizing cavity and the die cavity after the die is assembled; pressing the positive cover and the negative cover to a specified size by a flat pressing cylinder; the feeding device automatically feeds the product on the channel into the die cavity.
Secondly, the sliding rail, the guide rod and the guide rail block enable the moving mechanism to move along the track without separating from the track; the discharging device takes out the button cell after the button cell gland is completed and then places the button cell on the conveying device for other procedures, wherein the shifting mechanism drives the material suction device to lift and move away from or close to the die cavity; and the material suction device is close to the die cavity after the capping is finished and sucks the button cell.
Thirdly, the magnetic suction head is simple to install and use; the vacuum adsorption device is stable and reliable; the conveying table and the conveying belt drive the button battery to the position of the die cavity on the channel; the cross rod-shaped die-closing connecting rod enables the downward pressing of the die-closing cylinder and the flat-pressing cylinder to be more stable. The mold cavity is favorable for forming a closed space with the vacuumizing mold cavity so as to be convenient for vacuumizing.
In conclusion, the vacuumizing and flattening device disclosed by the invention has the advantages that the cover is tightly closed, the oxidization is not easy to occur, the productivity is increased, and the qualified rate is improved through twice pressing and vacuumizing.
Drawings
FIG. 1 is a schematic structural view of a vacuum-pumping flat-pressing device according to the present invention;
FIG. 2 is a schematic view of the reverse structure of FIG. 1;
FIG. 3 is an indicating view of the vacuum pumping and flattening device according to the present invention;
FIG. 4 is a top view of the evacuation platen in accordance with the present invention;
in the drawings are labeled: 1. the machine box comprises a machine box, 2, guide rods, 3, partition plates, 4, a die assembly layer, 5, a flat pressing layer, 7, a die holder, 8, a feeding device, 9, a downward pressing device, 10, a discharging device, 71, a base, 72, a die cavity, 81, a fixing frame I, 82, a feeding cylinder, 83, a material pushing block, 91, a downward pressing die assembly cylinder, 92, a flat pressing cylinder, 93, a die assembly connecting rod, 94, a vacuum pumping die cavity, 101, a fixing frame II, 102, a discharging cylinder, 103, a guide rod, 104, a guide rail block, 105, a Z-shaped frame, 106, a lifting cylinder, 107, a moving frame, 108, a material suction device, 200, a conveying table, 201 and a conveying belt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. The following embodiments are provided to facilitate understanding of the present invention, but are not intended to limit the present invention.
Fig. 1-4 show a vacuumizing flat pressing device disclosed by the invention, which comprises a case 1, wherein the front side and the rear side of the case 1 are not provided with side walls, guide rods 2 are further arranged at four corners of the case 1, a partition plate 3 is arranged in the middle of each guide rod 2 to divide the case 1 into two layers, namely an upper mold combining layer 4 and a lower flat pressing layer 5, the flat pressing layers 5 are provided with channels for products to pass through, the vacuumizing flat pressing device also comprises a mold base 7 arranged on one side of each channel, a feeding device 8 arranged on the other side of each channel and used for feeding the products on the channels into the mold base 7, and a lower pressing device 9 arranged above the;
the feeding device 8 comprises a fixing frame I81 arranged on the side edge of the channel, a feeding cylinder 82 arranged on the fixing frame I81, and a material pushing block 83 for sending a product into the die holder 7 through the feeding cylinder 82;
the lower pressing device 9 comprises a lower pressing die-closing cylinder 91 arranged on the case 1 and a flat pressing cylinder 92 arranged in the die-closing layer 4 corresponding to the die holder 7, the lower pressing die-closing cylinder 91 is connected with the partition plate 3 through a die-closing connecting rod 93, and the partition plate 3 is provided with a through hole corresponding to the flat pressing cylinder 92; the bottom of the platen cylinder 92 is provided with a vacuum cavity 94.
As a preferable scheme of the invention, a groove is formed on the fixing frame I81 to support the feeding cylinder 82, and a sliding rail is further arranged on the upper surface of the fixing frame I81 corresponding to the material pushing block 83.
As a preferred scheme of the present invention, a discharging device 10 is further disposed on the other side of the die holder 7 corresponding to the feeding device 8.
As a preferable scheme of the invention, the discharging device 10 comprises a fixed frame ii 101, a discharging air cylinder 102 arranged on the fixed frame ii 101, and a shifting mechanism arranged on the fixed frame ii 101, wherein a guide rod 103 and a guide rail block 104 are further arranged between the fixed frame ii 101 and the shifting mechanism; the shifting mechanism comprises a Z-shaped frame 105 arranged on the guide rail block 104, a lifting cylinder 106 is arranged at the extending part of the upper end of the Z-shaped frame 105, a moving frame 107 is arranged at the middle end of the Z-shaped frame 105 corresponding to the lifting cylinder 106, the lifting cylinder 106 penetrates through the Z-shaped frame 105 to be connected with the moving frame 107, the moving frame 107 is in an inverted T shape, and a plurality of material suction devices 108 are arranged at the lower end of the moving frame 107 towards the direction of the die holder 7.
In a preferred embodiment of the present invention, the end of the material sucking device 108 is a magnetic suction head.
In a preferred embodiment of the present invention, the suction device 108 is a vacuum suction device.
In a preferred embodiment of the present invention, a conveying platform 200 is disposed on the channel, and a conveyor belt 201 is disposed in the middle of the conveying platform.
In a preferred embodiment of the present invention, the mold clamping link 93 is a cross bar, and the laterally extending portion of the mold clamping link 93 is connected to the platen cylinder 92 and the vertical portion is connected to the partition plate 3.
As a preferred aspect of the present invention, the die holder 7 includes a base 71 fixed to the flat-pressing layer 5 and a die cavity 72 opened at an upper portion of the base 71 for accommodating a product.
In the embodiment of the invention, a lower pressing and clamping cylinder 91, four flat pressing cylinders 92, four feeding devices 8 and a discharging device 10 are specifically arranged, and a conveying table 200 and a conveyor belt 201 on a channel are combined with a motor to form a conveying mechanism.
The working principle of the invention is as follows: firstly, the button cell is conveyed to a feeding station by a conveyor belt 201, the button cell is pushed into a die cavity 72 by a feeding device 8, meanwhile, a lower pressing and die cylinder 91 is pressed downwards for vacuumizing, after vacuumizing is finished, a flat pressing cylinder 92 is pressed downwards for flattening a cover cap and shaping a necking of the button cell, vacuum breaking is finished, the lower pressing and die cylinder 91 returns, the button cell is taken out by a discharging device 10 and is conveyed to the conveyor belt 201 to flow out automatically, and the process of automatic feeding and vacuumizing of the cell is achieved.
From the above, the application of the technical scheme of the invention has the following beneficial effects:
firstly, the partition board 3 is driven by a downward pressing and die assembling cylinder 91 to move downwards along a guide rod 2, meanwhile, a flat pressing cylinder 92 is driven to downwards perform die assembling and sealing effects on a die cavity 72, and a cylinder starts to vacuumize a vacuumized cavity and the die cavity 72 after die assembling; then the flat pressing cylinder 92 presses down to press the positive electrode cover and the negative electrode cover to a specified size; the feeder device 8 automatically feeds the products in the channels into the mould cavity 72.
Secondly, the slide rail, the guide rod 103 and the guide rail block 104 enable the motion mechanism to move along the track without separating from the track; the discharging device 10 takes out the button cell after the button cell is pressed and then places the button cell on the conveying device for other processes, wherein the shifting mechanism drives the material sucking device 108 to lift and move away from or close to the die cavity 72; the suction device 108 approaches the mold cavity 72 after the capping is completed and sucks the button cell.
Thirdly, the magnetic suction head is simple to install and use; the vacuum adsorption device is stable and reliable; the conveying table 200 and the conveying belt 201 drive the button cell to the position of the die cavity 72 on the channel; the cross bar-shaped clamp link 93 makes the press-down of the press-down clamp cylinder 91 and the press cylinder 92 smoother. The mold cavity 72 advantageously forms a closed space with the evacuation mold cavity 94 for evacuation.
In conclusion, the vacuumizing and flattening device disclosed by the invention has the advantages that the cover is tightly closed, the oxidization is not easy to occur, the productivity is increased, and the qualified rate is improved through twice pressing and vacuumizing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The vacuumizing flat pressing device comprises a case, and is characterized in that the front side and the rear side of the case are not provided with side walls, guide rods are further arranged at four corners of the case, a partition plate is arranged in the middle of each guide rod to divide the case into two layers, namely an upper mold closing layer and a lower flat pressing layer, the flat pressing layers are provided with channels for products to pass through, the vacuumizing flat pressing device further comprises a mold base arranged on one side of each channel, a feeding device arranged on the other side of each channel and used for feeding the products on the channels into the mold base, and a pressing device arranged above the mold base;
the feeding device comprises a fixing frame I arranged on the side edge of the channel, a feeding cylinder arranged on the fixing frame I, and a material pushing block for feeding a product into the die holder through the feeding cylinder;
the pressing device comprises a pressing-down die-closing cylinder arranged on the case and a flat pressing cylinder arranged in the die-closing layer corresponding to the die holder, the pressing-down die-closing cylinder is connected with the partition plate through a die-closing connecting rod, and the partition plate is provided with a through hole corresponding to the flat pressing cylinder; the bottom of the flat pressing air cylinder is provided with a vacuum-pumping mold cavity.
2. The vacuum pumping and flattening device as claimed in claim 1, wherein the fixing frame i is provided with a groove for supporting the feeding cylinder, and the upper surface of the fixing frame i is provided with a slide rail corresponding to the material pushing block.
3. The vacuum-pumping flat pressing device as claimed in claim 1, wherein a discharging device is further disposed on the other side of the die holder corresponding to the feeding device.
4. The vacuum pumping and flattening device according to claim 3, wherein the discharging device comprises a fixing frame II, a discharging air cylinder arranged on the fixing frame II, and a shifting mechanism arranged on the fixing frame II, and a guide rod and a guide rail block are further arranged between the fixing frame II and the shifting mechanism; the shifting mechanism comprises a Z-shaped frame arranged on the guide rail block, a lifting cylinder is arranged at the upper end of the Z-shaped frame in a stretching mode, a moving frame is arranged at the middle end of the Z-shaped frame corresponding to the lifting cylinder, the lifting cylinder penetrates through the Z-shaped frame and is connected with the moving frame, the moving frame is in an inverted T shape, and the lower end of the moving frame is provided with a plurality of material suction devices towards the die holder direction.
5. The vacuum pumping and flattening device of claim 4, wherein the end of the material suction device is a magnetic suction head.
6. The vacuum pumping and flattening device of claim 4, wherein the material suction device is a vacuum adsorption device.
7. The vacuum-pumping flat-pressing device according to claim 1, wherein a conveying table is arranged on the channel, and a conveying belt is arranged in the middle of the conveying table.
8. The apparatus as claimed in claim 1, wherein the mold clamping link is in the shape of a cross bar, and the laterally extending portion of the mold clamping link is connected to the platen cylinder and the vertical portion is connected to the partition.
9. The apparatus of claim 1, wherein the mold base comprises a base fixed to the platen layer and a cavity formed in an upper portion of the base for receiving the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351792.2A CN111589961A (en) | 2020-04-28 | 2020-04-28 | Vacuumizing flat pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351792.2A CN111589961A (en) | 2020-04-28 | 2020-04-28 | Vacuumizing flat pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111589961A true CN111589961A (en) | 2020-08-28 |
Family
ID=72185082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010351792.2A Pending CN111589961A (en) | 2020-04-28 | 2020-04-28 | Vacuumizing flat pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111589961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259779A (en) * | 2020-10-21 | 2021-01-22 | 深圳市合壹新能技术有限公司 | Packaging machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11176488A (en) * | 1997-12-15 | 1999-07-02 | Toshiba Battery Co Ltd | Method and device for manufacture method and manufacturing device for button-shaped air cell |
| CN205852791U (en) * | 2016-07-30 | 2017-01-04 | 东莞市台工电子机械科技有限公司 | System grabbed by the lithium battery material of a kind of air cylinder driven |
| CN106329006A (en) * | 2016-10-20 | 2017-01-11 | 东莞市新宇机械有限公司 | Vacuum packaging device |
| CN206820065U (en) * | 2017-06-15 | 2017-12-29 | 深圳市铭锐祥自动化设备有限公司 | Battery vacuum package machine |
| CN208385538U (en) * | 2018-04-19 | 2019-01-15 | 昆山兴能能源科技有限公司 | A kind of vacuum pressuring flat device for the production of button lithium secondary battery |
| WO2019237649A1 (en) * | 2018-06-15 | 2019-12-19 | 宜昌力佳科技有限公司 | Button battery and preparation method therefor |
| CN210312158U (en) * | 2019-05-27 | 2020-04-14 | 昆山展路电子科技有限公司 | High-speed product loading device |
| CN212652557U (en) * | 2020-04-28 | 2021-03-05 | 惠州市卓特自动化科技有限公司 | Vacuumizing flat pressing device |
-
2020
- 2020-04-28 CN CN202010351792.2A patent/CN111589961A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11176488A (en) * | 1997-12-15 | 1999-07-02 | Toshiba Battery Co Ltd | Method and device for manufacture method and manufacturing device for button-shaped air cell |
| CN205852791U (en) * | 2016-07-30 | 2017-01-04 | 东莞市台工电子机械科技有限公司 | System grabbed by the lithium battery material of a kind of air cylinder driven |
| CN106329006A (en) * | 2016-10-20 | 2017-01-11 | 东莞市新宇机械有限公司 | Vacuum packaging device |
| CN206820065U (en) * | 2017-06-15 | 2017-12-29 | 深圳市铭锐祥自动化设备有限公司 | Battery vacuum package machine |
| CN208385538U (en) * | 2018-04-19 | 2019-01-15 | 昆山兴能能源科技有限公司 | A kind of vacuum pressuring flat device for the production of button lithium secondary battery |
| WO2019237649A1 (en) * | 2018-06-15 | 2019-12-19 | 宜昌力佳科技有限公司 | Button battery and preparation method therefor |
| CN210312158U (en) * | 2019-05-27 | 2020-04-14 | 昆山展路电子科技有限公司 | High-speed product loading device |
| CN212652557U (en) * | 2020-04-28 | 2021-03-05 | 惠州市卓特自动化科技有限公司 | Vacuumizing flat pressing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259779A (en) * | 2020-10-21 | 2021-01-22 | 深圳市合壹新能技术有限公司 | Packaging machine |
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