CN217384424U - Electricity core weighing device - Google Patents
Electricity core weighing device Download PDFInfo
- Publication number
- CN217384424U CN217384424U CN202220737501.8U CN202220737501U CN217384424U CN 217384424 U CN217384424 U CN 217384424U CN 202220737501 U CN202220737501 U CN 202220737501U CN 217384424 U CN217384424 U CN 217384424U
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- Prior art keywords
- weighing
- lifting platform
- platform
- electronic scale
- connecting rod
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- 238000005303 weighing Methods 0.000 title claims abstract description 71
- 230000005611 electricity Effects 0.000 title description 6
- 239000004579 marble Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 3
- 230000001174 ascending 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
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses an electric core weighing device, which comprises a marble platform and a plurality of sets of weight measuring devices, wherein each set of weight measuring device comprises an electronic scale, a lifting platform and a linear driving mechanism; the upper end of the electronic scale is provided with a weighing fixing plate, and the upper end of the weighing fixing plate is provided with a plurality of weighing support bars. The lifting platform is positioned on the upper side of the weighing fixing plate, and a plurality of avoiding grooves are formed in the lifting platform and matched with the weighing support bars in shape; and the linear driving mechanism is connected with the lifting platform, is used for driving the lifting platform to ascend so as to park and transplant the weighed battery cell onto the weighing equipment, and is used for driving the lifting platform to descend so as to completely support the weighed battery cell on the weighing support bar to finish weighing of the weighed battery cell. Through using lift platform, the manipulator can not damage the electronic scale because of the striking when snatching the blowing, avoids the electronic scale to be bumped and damaged, and equipment fault rate is low, and stability is good, and the precision is high, production efficiency promotes.
Description
Technical Field
The utility model relates to a new energy automobile battery field of weighing, concretely relates to electric core weighing device.
Background
The power lithium ion battery is more and more used on the automobile, the technology is more mature, the electric automobile brings revolutionary change to the traditional automobile industry, therefore, the production and processing requirements for the battery are higher, the winding amount of the battery cell is accurately known and mastered by weighing each battery cell, and the consistency of the produced battery cell is good.
The existing equipment is used for weighing, and the existing equipment is low in weighing efficiency because the existing equipment is manually placed on an electronic scale, and the existing equipment is also directly placed on a tray of the electronic scale by using the clamping jaws to grab the electric core.
The existing weighing equipment device is not perfect enough, and when grabbing an electric core, the electric core is unstable, so that the measurement is inaccurate, meanwhile, the safety performance is low, the operation difficulty is high, the working efficiency is low, the failure rate is high, and the like.
Disclosure of Invention
For overcoming prior art's defect, the utility model aims to provide an electricity core weighing device to it is low to solve current weighing machine security performance, and the operation degree of difficulty is big, work efficiency is low, the high scheduling problem of fault rate.
Therefore, the utility model provides an electric core weighing device, which comprises a marble platform and a plurality of sets of weight measuring devices, wherein each set of weight measuring device comprises an electronic scale, a lifting platform and a linear driving mechanism; the electronic scale is arranged on the mounting plate, and the mounting plate is connected with the marble platform through a pair of electronic scale bases; the upper end of the electronic scale is provided with a weighing fixing plate, and the upper end of the weighing fixing plate is provided with a plurality of weighing support bars.
The lifting platform is positioned on the upper side of the weighing fixing plate, and a plurality of avoiding grooves are formed in the lifting platform and matched with the weighing support bars in shape; and the linear driving mechanism is connected with the lifting platform, is used for driving the lifting platform to ascend so as to park and transplant the weighed battery cell onto the weighing equipment, and is used for driving the lifting platform to descend so as to completely support the weighed battery cell on the weighing support bar to finish weighing of the weighed battery cell.
Further, the linear driving mechanism comprises a jacking cylinder, a connecting rod and a pair of guide rods, the lifting platform is connected with the connecting rod through the pair of guide rods, and the connecting rod is connected with a cylinder rod of the jacking cylinder.
Further, a linear bearing is arranged on the guide rod and is in sliding connection with the guide rod, a square-back-shaped top plate is arranged on the outer side of the mounting plate, and the linear bearing is arranged on the square-back-shaped top plate and has a guiding effect.
Further, return font roof below and be equipped with rather than parallel arrangement's bottom plate, the bottom plate is connected through a plurality of support columns with returning font roof, and the bottom plate is connected with the marble platform, provides the assembly space for connecting rod and jacking cylinder.
Furthermore, a hydraulic buffer is arranged between the connecting rod and the square-back top plate and used for reducing impact force generated in the moving process of the lifting platform.
Furthermore, a stop screw is arranged between the connecting rod and the square-shaped top plate, so that the lifting platform is prevented from contacting with the weighing fixing plate.
Further, the marble platform is installed on the frame, and the bottom of frame sets up four shock attenuation lower margins.
The utility model provides an electricity core weighing device, through using the lift platform, the manipulator can not damage the electronic scale because of striking when snatching the blowing, avoids the electronic scale to be bumped and damaged, and the equipment fault rate is low; the electronic scale falls on the marble platform, and stability is good, and the precision is high, production efficiency promotes.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of a cell weighing device of the present invention;
fig. 2 is a perspective view of a weight measuring device in the cell weighing device of the present invention;
fig. 3 is a front view of a weight measuring device in the cell weighing device of the present invention;
fig. 4 is a sectional view of the weight measuring device in the cell weighing device of the present invention from the direction of a-a.
Description of the reference numerals
1. A hydraulic buffer; 2. a connecting rod; 3. a set screw; 4. jacking a cylinder; 5. an electronic scale; 6. weighing a support strip; 7. a lifting platform; 8. a guide bar; 9. a linear bearing; 10. a weighing fixing plate; 11. a support pillar; 12. a base plate; 13. a marble platform; 14. a frame; 15. damping feet; 16. an electronic scale base; 17. mounting a plate; 18. a square-back top plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-4, the utility model discloses an electricity core weighing device, including marble platform 13, frame 14 and four sets of weighing device, four sets of weighing device are at marble platform 13 top array distribution, can weigh four electric cores at every turn.
Specifically, each set of weight measuring device comprises an electronic scale 5, a mounting plate 17 and a linear driving mechanism; electronic scale 5 installs on mounting panel 17, and mounting panel 17 is linked together with marble platform 13 by electronic scale base 16, and electronic scale 5 even can make electronic scale shock attenuation, rapid stabilization on marble platform 13, and marble platform 13 installs on frame 14, and frame 14's bottom sets up four shock attenuation lower feet 15.
A weighing fixing plate 10 is arranged above the electronic scale 5, and a weighing supporting bar 6 is arranged above the weighing fixing plate 10. The lifting platform 7 is connected with the guide rod 8, the guide rod 8 penetrates through the linear bearing 9, the linear bearing 9 is used for guiding, the lower end of the guide rod 8 is connected with the connecting rod 2, and the stop screw 3 and the hydraulic buffer 1 are arranged on the connecting rod 2. The jacking cylinder 4 is fixed on the bottom plate 12.
The electronic scale 5 is arranged on a mounting plate 17, and the mounting plate 17 is connected with the marble platform 13 through a pair of electronic scale bases 16; the upper end of the electronic scale 5 is provided with a weighing fixing plate 10, and the upper end of the weighing fixing plate 10 is provided with a plurality of weighing support bars 6; the lifting platform 7 is positioned on the upper side of the weighing fixing plate 10, and a plurality of avoiding grooves are formed in the lifting platform 7 and matched with the weighing support bars 6 in shape; and linear driving mechanism is connected with lift platform 7, and linear driving mechanism is used for driving lift platform 7 to rise in order to park and transplant to the electric core of being weighed on the weighing equipment, and linear driving mechanism is used for driving lift platform 7 to descend, makes the electric core of being weighed support on weighing support bar 6 completely, accomplishes the weighing of electric core of being weighed.
The linear driving mechanism comprises a jacking cylinder 4, a connecting rod 2 and a pair of guide rods 8, the lifting platform 7 is connected with the connecting rod 2 through the pair of guide rods 8, and the connecting rod 2 is connected with a cylinder rod of the jacking cylinder 4. The guide rod 8 is provided with a linear bearing 9 in sliding connection with the guide rod, the outer side of the mounting plate 17 is provided with a square-back top plate 18, and the linear bearing 9 is mounted on the square-back top plate 18 and has a guiding effect.
The bottom plate 12 arranged in parallel with the square-shaped top plate 18 is arranged below the square-shaped top plate 18, the bottom plate 12 and the square-shaped top plate 18 are connected through a plurality of supporting columns 11, the bottom plate 12 is connected with the marble platform 13, and an assembly space is provided for the connecting rod 2 and the jacking cylinder 4.
A hydraulic buffer 1 is further arranged between the connecting rod 2 and the square-shaped top plate 18, and the hydraulic buffer 1 is firstly contacted with the square-shaped top plate 18 in the ascending process of the connecting rod 2 and the lifting platform 7, so that the impact force generated in the ascending process of the lifting platform 7 can be reduced.
Be equipped with set screw 3 between connecting rod 2 and the back font roof 18, the lower surface of lift platform 7 can not touch the fixed plate 10 that weighs, makes electronic scale 5 obtain weight numerical value more accurate.
The utility model discloses an electricity core weighing device's theory of operation and working process are briefly described below in combination with the figure.
At first, jacking cylinder 4 stretches out, jacking cylinder 4 passes through connecting rod 2, guide bar 8 is with lifting platform 7 jack-up, this moment will be weighed on electric core puts lifting platform 7, jacking cylinder 4 retracts again and drives lifting platform 7 decline, lifting platform 7's the upper surface descending highly than weighing support bar 6's upper surface is low, electric core falls on weighing support bar 6 this moment, jacking cylinder 4 stroke is limited, and be equipped with stop screw 3 on connecting rod 2, lifting platform 7's lower surface can not touch weighing fixed plate 10, electronic scale 5 draws out weight numerical value, jacking cylinder 4 stretches out again and drives lifting platform 7 and rises, the end of weighing this moment.
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 (7)
1. A cell weighing device is characterized by comprising a marble platform (13) and a plurality of sets of weight measuring devices, wherein each set of weight measuring device comprises an electronic scale (5), a lifting platform (7) and a linear driving mechanism;
the electronic scale (5) is arranged on a mounting plate (17), and the mounting plate (17) is connected with the marble platform (13) through a pair of electronic scale bases (16); a weighing fixing plate (10) is arranged at the upper end of the electronic scale (5), and a plurality of weighing support bars (6) are arranged at the upper end of the weighing fixing plate (10);
the lifting platform (7) is positioned on the upper side of the weighing fixing plate (10), a plurality of avoiding grooves are formed in the lifting platform (7), and the shapes of the avoiding grooves are matched with those of the weighing support bars (6); and linear driving mechanism with lift platform (7) are connected, linear driving mechanism is used for the drive lift platform (7) rise in order to park and transplant to the weighing equipment on the electric core of being weighed, linear driving mechanism is used for the drive lift platform (7) descend, make the electric core of being weighed support completely on weighing support bar (6), accomplish the weighing of electric core of being weighed.
2. The cell weighing apparatus according to claim 1, wherein the linear driving mechanism comprises a jacking cylinder (4), a connecting rod (2), and a pair of guide rods (8), the lifting platform (7) is connected with the connecting rod (2) through the pair of guide rods (8), and the connecting rod (2) is connected with a cylinder rod of the jacking cylinder (4).
3. The cell weighing device according to claim 2, wherein the guide rod (8) is provided with a linear bearing (9) slidably connected thereto, the mounting plate (17) is provided with a rectangular-shaped top plate (18) at an outer side thereof, and the linear bearing (9) is mounted on the rectangular-shaped top plate (18) and has a guiding function.
4. The cell weighing device of claim 3, wherein a bottom plate (12) arranged in parallel with the top plate (18) is arranged below the top plate (18), the bottom plate (12) is connected with the top plate (18) through a plurality of support columns (11), and the bottom plate (12) is connected with the marble platform (13) to provide an assembly space for the connecting rod (2) and the jacking cylinder (4).
5. The cell weighing device according to claim 3, wherein a hydraulic buffer (1) is further arranged between the connecting rod (2) and the square-shaped top plate (18) and used for reducing impact force generated in the moving process of the lifting platform (7).
6. The cell weighing device of claim 3, wherein a stop screw (3) is arranged between the connecting rod (2) and the square-shaped top plate (18) to prevent the lifting platform (7) from contacting the weighing fixing plate (10).
7. The cell weighing apparatus according to claim 1, wherein the marble platform (13) is mounted on a frame (14), and four shock-absorbing feet (15) are provided at the bottom of the frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737501.8U CN217384424U (en) | 2022-03-31 | 2022-03-31 | Electricity core weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737501.8U CN217384424U (en) | 2022-03-31 | 2022-03-31 | Electricity core weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384424U true CN217384424U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737501.8U Active CN217384424U (en) | 2022-03-31 | 2022-03-31 | Electricity core weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116238894A (en) * | 2022-11-28 | 2023-06-09 | 安徽众合半导体科技有限公司 | A semiconductor glue feeding device |
-
2022
- 2022-03-31 CN CN202220737501.8U patent/CN217384424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116238894A (en) * | 2022-11-28 | 2023-06-09 | 安徽众合半导体科技有限公司 | A semiconductor glue feeding device |
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