CN107834082B - Spring top adsorption mechanism of button assembled battery and assembly equipment - Google Patents
Spring top adsorption mechanism of button assembled battery and assembly equipment Download PDFInfo
- Publication number
- CN107834082B CN107834082B CN201711250091.4A CN201711250091A CN107834082B CN 107834082 B CN107834082 B CN 107834082B CN 201711250091 A CN201711250091 A CN 201711250091A CN 107834082 B CN107834082 B CN 107834082B
- Authority
- CN
- China
- Prior art keywords
- spring
- spring top
- assembled battery
- magnetic ring
- placement position
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 68
- 230000005484 gravity Effects 0.000 claims abstract description 15
- 239000011265 semifinished product Substances 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a spring top adsorption mechanism of a button assembled battery and assembly equipment, which comprises a bottom plate, an upper plate, a lower plate and a pressing plate, wherein the bottom plate is provided with semi-finished button assembled batteries in an array mode, the upper plate is provided with pressing posts in an array mode, the lower surface of the pressing plate is provided with pressing plates in an array mode, the pressing plates are provided with placing positions in an array mode, through holes for the pressing posts to pass through are formed in the pressing plates corresponding to the placing positions, each placing position is provided with a magnetic ring, the magnetic ring can overcome the gravity of the spring top to adsorb the spring top on the placing positions, and the magnetic ring can only attract one spring top; the pressing plate moves towards the upper plate direction after being stressed, the jacking column penetrates through the through hole to jack the spring top away from the placement position, the magnetic ring loses the magnetic attraction to the spring top, and then the spring top falls into the corresponding semi-finished button assembled battery by means of self gravity.
Description
Technical Field
The invention relates to button cell production streamline equipment, in particular to a spring top adsorption device and assembly equipment of a button assembled cell.
Background
The button type assembled battery comprises a metal cylindrical shell, wherein a plurality of button single batteries are sequentially arranged in the cylindrical shell to form an intermediate product of the button type assembled battery, and the spring top is placed in the cylindrical shell; the spring ring is arranged at the top of the assembled battery, and each finished assembled battery has certain dimensional deviation, so that the spring ring is required to be used and has certain elasticity; the spring is placed in the cylindrical shell in a large-scale industrialized production line, and the spring top is made of stainless steel, so that the spring is small in size after being manufactured, is uneven and curved as a whole, and has relatively poor effect by adopting a traditional sucker adsorption mode.
In view of this, those skilled in the art need to develop a new spring top adsorption mechanism for button cells to meet the normal production requirements of button cells.
Disclosure of Invention
The invention aims to solve the technical problem of providing a spring top adsorption mechanism and assembly equipment of a button assembled battery, wherein spring tops of the spring top adsorption mechanism and the assembly equipment can be stably and accurately placed on semi-finished products of the button assembled battery respectively.
The technical scheme adopted for solving the technical problems is as follows: the spring top adsorption mechanism of the button combined battery comprises an upper plate with a top pressing column distributed below and a pressing plate with a lower surface with a placement position distributed below, wherein through holes for the top pressing column to pass through are formed in the pressing plates corresponding to each placement position, a magnetic ring is arranged on each placement position, the magnetic ring can overcome the gravity of the spring top to adsorb the spring top on the placement position, and the magnetic ring can only attract one spring top; the pressing plate moves towards the upper plate direction after being stressed, the jacking column penetrates through the through hole to jack the spring away from the placing position, and the magnetic ring loses the magnetic attraction to the spring jack.
The invention further preferably comprises the following steps: a guide post is arranged between the pressing plate and the upper plate, and a spring is sleeved outside the guide post.
The invention further preferably comprises the following steps: the magnetic ring is made of magnetic glue.
The invention further preferably comprises the following steps: the front end of the jacking column is provided with a spherical body, and the spherical body can enter the middle hole of the spring top.
The invention further preferably comprises the following steps: the placing position is of a concave structure on the pressing plate.
The invention further preferably comprises the following steps: the placement position is of a round concave structure, and the through hole is arranged in the center of the placement position.
The invention further preferably comprises the following steps: the diameter of the jacking column is larger than that of the middle hole, and the diameter of the spherical body is smaller than that of the middle hole.
The invention further preferably comprises the following steps: the outer diameter of the magnetic ring is equal to or slightly smaller than the diameter of the circular placement position.
The spring top assembly equipment of the button assembled battery comprises a bottom plate, an upper plate, a lower surface, a pressing plate and a through hole, wherein the bottom plate is provided with semi-finished button assembled batteries in an array mode, the upper plate is provided with pressing posts in an array mode, the pressing plate is provided with placing positions in an array mode on the lower surface, the through hole is formed in the pressing plate corresponding to each placing position, the pressing posts can penetrate through the through hole, a magnetic ring is arranged on each placing position, the magnetic ring can overcome the gravity of the spring top to adsorb the spring top on the placing position, and the magnetic ring can only absorb one spring top; the pressing plate moves towards the upper plate direction after being stressed, the jacking column penetrates through the through hole to jack the spring away from the placement position, the magnetic ring loses the magnetic attraction to the spring jack, and then the spring jack falls into a semi-finished product of the button assembled battery corresponding to the spring jack by means of self gravity.
The invention further preferably comprises the following steps: the arrangement positions are consistent with the distribution and the number of the semi-finished products of the button combined battery.
Compared with the prior art, the invention has the advantages that: the spring top assembling equipment of the button assembled battery comprises a spring top adsorption mechanism of the button assembled battery, wherein the mechanism attracts the spring top by utilizing a magnetic ring on a placement position with a through hole, then pushes a pressing plate to enable a pressing column to pass through the through hole, pushes the spring top to be away from the placement position, and loses magnetic attraction, and falls onto semi-finished products of the button assembled battery placed in a one-to-one correspondence array by means of self gravity.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a spring top adsorption mechanism of a button assembled battery;
fig. 2 is a schematic diagram of a three-dimensional structure of a spring top adsorption mechanism of the button assembled battery;
FIG. 3 is a schematic perspective view of a spring top adsorption mechanism of a button assembled battery when the spring top is pushed away from a placement position;
FIG. 4 is a schematic view of the structure of a spring top;
FIG. 5 is a schematic perspective view of a spring top assembly apparatus for button cell assembly;
FIG. 6 is a bottom plan view of the spring top adsorption mechanism of the button cell;
FIG. 7 is a schematic diagram of a planar structure of a spring top on a spring top adsorption mechanism of a button cell assembly when the spring top is pushed away from a placement position;
FIG. 8 is a schematic plan view II of a spring top of the spring top adsorption mechanism of the button cell assembly when the spring top is pushed away from the placement position;
fig. 9 is a schematic plan view of a spring top of the spring top adsorption mechanism of the button assembled battery when the spring top is pushed away from the placement position.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The button type assembled battery comprises a metal cylindrical shell, wherein a plurality of button single batteries are sequentially arranged in the cylindrical shell to form an intermediate product of the button type assembled battery, and the spring top is placed in the cylindrical shell; because the spring top is made of stainless steel and has elasticity, the size of the spring top after being made is very small, and the spring top is not smooth and curved as a whole, and the effect is relatively poor by adopting a traditional sucking disc adsorption mode. The invention provides a spring top adsorption mechanism and assembly equipment of a button combined battery, which are specifically described as follows:
as shown in fig. 5, the spring top assembling device 1 of the button assembled battery comprises a spring top adsorption mechanism 11 of the button assembled battery and a bottom plate 2 on which a semi-finished product 10 of the button assembled battery is placed in an array; specifically, to explain the spring top adsorption mechanism 11 of the button assembled battery in the device, as shown in fig. 1 to 3, the mechanism comprises an upper plate 3 with a top pressing column 6 distributed below and a pressing plate 4 with a bottom surface with a placement position 5 distributed on an array, through holes 7 for the top pressing column 6 to pass through are arranged on the pressing plate 4 corresponding to each placement position 5, preferably, the through holes 7 can be correspondingly arranged in the center of the placement position 5, the top pressing columns 6 are in one-to-one correspondence with the through holes 7 on the placement positions 5, an acting force is applied to the pressing plate 4, and the pressing plate 4 can move along a direction parallel to the top pressing columns 6; each placement position 5 is provided with a magnetic ring 8, the magnetic rings 8 can overcome the gravity of the spring tops 9 to adsorb the spring tops 9 on the placement positions 5, and the magnetic force of the magnetic rings 8 can only enable one spring top 9 to overcome the gravity of the magnetic rings, namely, the magnetic rings 8 on each placement position 5 can only attract one spring top 9; when the device is used, two or more spring tops 9 are overlapped in the spring tops 9 conveyed in the vibration disc in the previous working procedure, at the moment, the spring tops 9 are close to the pressing plate 4 by using the device, the spring tops 9 are attracted by the magnetic force of the magnetic rings 8 so as to move towards the pressing plate 4 against the gravity of the device, and the magnetic rings 8 on each placing position 5 only attract one spring top 9 at a time, so that only one spring top 9 is attracted in the placing position 5, and the redundant spring tops 9 can fall back into the process of conveying the spring tops 9 due to insufficient magnetic force; when the spring tops 9 are required to be placed on the bottom plate 2 of the semi-finished product 10 of the button assembled battery in an array one by one, an acting force is applied to the pressing plate 4, the pressing plate 4 moves towards the upper plate 3 after being stressed, as shown in fig. 7 to 9, the pressing posts 6 penetrate through the through holes 7 to push the spring tops 9 away from the placement positions 5, the magnetic attraction force of the magnetic rings 8 on the spring tops 9 is eliminated, and then the spring tops 9 stably and accurately drop into the semi-finished products 10 of the button assembled battery corresponding to each other by means of self gravity, so that corresponding production procedures are completed.
As shown in fig. 1 to 3, a guide post 12 is arranged between the pressing plate 4 and the upper plate 3, and the guide post 12 can prevent the pressing plate 4 from deviating when in displacement, so that the verticality of the pressing plate 4 when in movement is ensured, namely, the pressing post 6 can accurately pass through the through hole 7 on the placement position 5; the guide post 12 is sleeved with a spring 13, the spring 13 is compressed when the pressing plate 4 moves towards the upper plate 3 after being stressed, when the spring tops 9 fall into the corresponding semi-finished button cell 10, the acting force on the pressing plate 4 is removed, the pressing plate 4 is pushed back under the restoring force of the compressed spring 13, and after the pressing plate 4 is pushed back, the pressing post 6 leaves the through hole 7 and is arranged on the upper side of the through hole 7; the guide holes corresponding to the guide posts 12 can be arranged on the pressing plate 4 or the upper plate 3, and when the pressing plate 4 moves up and down, the guide posts 12 shuttle in the guide holes, preferably the guide holes can be arranged on the upper plate 3, so that the influence on the corresponding array of the spring tops 9 placed on the semi-finished button assembled battery 10 by the jacking posts 6 is reduced.
The magnetic ring 8 can be magnetic glue, and soft magnetic glue can fall in the placement position 5 relatively orderly, and meanwhile, when the soft magnetic glue attracts the spring top 9, the pressing or friction of the spring top 9 can be reduced, and the spring top 9 can be protected.
As shown in fig. 4, the spring top 9 has a substantially annular structure with a central hole 91. As shown in fig. 2, the front end of the pressing post 6 is provided with a spherical body 61, and the diameter of the spherical body 61 is equal to or slightly smaller than the diameter of the middle hole 91 of the spring top 9, so that the spherical body 61 can enter into the middle hole 91 of the spring top 9; meanwhile, the diameter of the jacking column 6 is larger than that of the middle hole 91, so that the spring jacking 9 can be sleeved on the spherical body 61 of the jacking column 6, the jacking column 6 with the spherical body 61 is not only used for pushing the spring jacking 9, but also can play a role in positioning the spring jacking 9 by matching the two, and the displacement of the spring jacking 9 on a horizontal plane in the movement process of the pressing plate 4 is reduced; for example, when the spring tops 9 are required to be placed one by one on the bottom plate 2 of the array on which the button cell semi-finished products 10 are placed, even if the spring tops 9 lose the attractive force of the magnetic rings 8, the spring tops 9 can reduce the displacement in the horizontal position due to the pressing posts 6 with the spherical bodies 61 when falling by self gravity, so that the spring tops 9 can fall on the button cell semi-finished products 10 placed in the corresponding array accurately and accurately, and the production efficiency is improved.
The placement position 5 is of a concave structure on the pressing plate 4. As shown in fig. 6, preferably, the placement position 5 may have a circular concave structure, and the through hole 7 may be correspondingly disposed in the center of the placement position 5; as shown in fig. 4, the spring top 9 is also of an annular structure, and the outer diameter of the spring top 9 is equal to or slightly smaller than the diameter of the placement position 5; the annular spring top 9 and the circular placement position 5 are mutually matched in shape, and when the magnetic ring 8 attracts the spring top 9, the spring top 9 can be more fit in the circular placement position 5 with a concave structure; preferably, the magnetic ring 8 of the spring top 9 is also of an annular structure, the outer diameter of the magnetic ring 8 is equal to or slightly smaller than the diameter of the circular placement position 5, so that the magnetic ring 8 can fall into the placement position 5 of the concave structure, when the spring top 9 needs to be attracted, the spring top 9 is subjected to magnetic force, and can be firmly attracted into the placement position 5 by the magnetic ring 8 falling into the placement position 5, the phenomenon that the attracted spring top 9 is not fit and tilted is avoided, and the process that the spring tops 9 fall onto button assembled battery semi-finished products 10 placed in respective corresponding arrays one by one is prevented from being influenced.
Preferably, the arrangement position 5 of the assembly equipment is consistent with the distribution and the number of the semi-finished products 10 of the button assembled battery, when the spring tops 9 are required to be arranged on the semi-finished products 10 of the button assembled battery respectively corresponding to the semi-finished products 10 of the button assembled battery, the pressing plate 4 is pushed to move towards the upper plate 3 after being stressed, as shown in fig. 7 to 9, the pressing post 6 penetrates through the through hole 7 to push the spring tops 9 away from the arrangement position 5, the magnetic attraction force of the magnetic rings 8 to the spring tops 9 is eliminated by the spring tops 9, and then the spring tops 9 stably and accurately fall into the semi-finished products 10 of the button assembled battery respectively corresponding to the semi-finished products 10 of the button assembled battery by means of self gravity, so that the phenomenon that the number of the spring tops 9 is inconsistent with the number of the semi-finished products 10 of the button assembled battery or the number of the semi-finished products 10 of the button assembled battery is not consistent to be misplaced can not occur.
The spring top adsorption mechanism and the assembly device of the button assembled battery provided by the invention are described in detail, and specific examples are applied to the principle and the implementation mode of the invention, and the description of the examples is only used for helping to understand the invention and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. The spring top adsorption mechanism of the button assembled battery comprises an upper plate with a top pressing column distributed below and a pressing plate with a lower surface with a placement position distributed below, wherein through holes for the top pressing column to pass through are formed in the pressing plate corresponding to each placement position, and each placement position is provided with a magnetic ring which is soft magnetic glue; the magnetic ring can overcome the gravity of the spring top to adsorb the spring top on the placement position, and the magnetic ring can only attract one spring top; the pressing plate moves towards the upper plate direction after being stressed, the jacking column penetrates through the through hole to jack the spring away from the placement position, and the magnetic ring loses the magnetic attraction to the spring jack; the front end of the jacking column is provided with a spherical body, and the spherical body can enter the middle hole of the spring top.
2. The spring top adsorption mechanism of the button assembled battery according to claim 1, wherein a guide post is arranged between the pressing plate and the upper plate, and the guide post is sleeved with a spring.
3. The spring top adsorption mechanism of the button assembled battery according to claim 1, wherein the placement position is a concave structure on the pressing plate.
4. The spring top adsorption mechanism of the button assembled battery according to claim 1, wherein the placement position is a circular concave structure, and the through hole is arranged in the center of the placement position.
5. The spring-loaded adsorption mechanism of a button cell as defined in claim 1, wherein said compression post has a diameter greater than the diameter of said central opening and said spherical body has a diameter less than the diameter of said central opening.
6. The spring top adsorption mechanism of the button assembled battery according to claim 5, wherein the outer diameter of the magnetic ring is equal to or slightly smaller than the diameter of the circular placement position.
7. The spring top assembly equipment of the button assembled battery comprises a bottom plate, an upper plate, a pressing plate and a through hole, wherein the bottom plate is provided with a semi-finished button assembled battery in an array mode, the pressing plate is provided with pressing posts in an array mode on the lower surface of the upper plate, the pressing plate is provided with placing positions in an array mode, the through hole is formed in the pressing plate corresponding to each placing position and can be used for the pressing posts to penetrate through, each placing position is provided with a magnetic ring, and the magnetic ring is soft magnetic glue; the magnetic ring can overcome the gravity of the spring top to adsorb the spring top on the placement position, and the magnetic ring can only attract one spring top; the front end of the jacking column is provided with a spherical body, and the spherical body can enter into the middle hole of the spring top;
the pressing plate moves towards the upper plate direction after being stressed, the jacking column penetrates through the through hole to jack the spring jack away from the placement position, the magnetic ring loses the magnetic attraction to the spring jack, then the spring jack falls off by means of self gravity, the displacement of the spring jack on the horizontal position is reduced by the spherical body, and the spring jack falls into a semi-finished product of the button assembled battery corresponding to the spring jack.
8. The spring top assembly device of the button assembled battery according to claim 7, wherein the placement positions are consistent with the distribution and the number of the semi-finished button assembled battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250091.4A CN107834082B (en) | 2017-12-01 | 2017-12-01 | Spring top adsorption mechanism of button assembled battery and assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250091.4A CN107834082B (en) | 2017-12-01 | 2017-12-01 | Spring top adsorption mechanism of button assembled battery and assembly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834082A CN107834082A (en) | 2018-03-23 |
| CN107834082B true CN107834082B (en) | 2023-12-26 |
Family
ID=61647165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250091.4A Active CN107834082B (en) | 2017-12-01 | 2017-12-01 | Spring top adsorption mechanism of button assembled battery and assembly equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834082B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883543B (en) * | 2019-11-30 | 2021-06-04 | 重庆长安汽车股份有限公司 | Assembling device for valve spring base |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2901594B1 (en) * | 1998-05-27 | 1999-06-07 | 株式会社日鉄マイクロメタル | Metal ball arrangement method and arrangement device |
| JP2001353626A (en) * | 2000-06-16 | 2001-12-25 | Fuji Heavy Ind Ltd | Washer feeder, and bolt and washer assembling device using washer feeder |
| JP2002192436A (en) * | 2000-12-25 | 2002-07-10 | Amada Co Ltd | Pick-up device and method for work |
| CN2872558Y (en) * | 2005-12-29 | 2007-02-21 | 张良辰 | Magnet |
| CN103601014A (en) * | 2013-11-20 | 2014-02-26 | 合肥凯邦电机有限公司 | Feeding device of wave washers |
| CN205863294U (en) * | 2016-07-27 | 2017-01-04 | 佛山市南海区琪德新能源科技有限公司 | A kind of button cell turning device |
| CN207542322U (en) * | 2017-12-01 | 2018-06-26 | 宁波必霸能源有限公司 | The spring top adsorbing mechanism and assembly equipment of button assembled battery |
-
2017
- 2017-12-01 CN CN201711250091.4A patent/CN107834082B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2901594B1 (en) * | 1998-05-27 | 1999-06-07 | 株式会社日鉄マイクロメタル | Metal ball arrangement method and arrangement device |
| JP2001353626A (en) * | 2000-06-16 | 2001-12-25 | Fuji Heavy Ind Ltd | Washer feeder, and bolt and washer assembling device using washer feeder |
| JP2002192436A (en) * | 2000-12-25 | 2002-07-10 | Amada Co Ltd | Pick-up device and method for work |
| CN2872558Y (en) * | 2005-12-29 | 2007-02-21 | 张良辰 | Magnet |
| CN103601014A (en) * | 2013-11-20 | 2014-02-26 | 合肥凯邦电机有限公司 | Feeding device of wave washers |
| CN205863294U (en) * | 2016-07-27 | 2017-01-04 | 佛山市南海区琪德新能源科技有限公司 | A kind of button cell turning device |
| CN207542322U (en) * | 2017-12-01 | 2018-06-26 | 宁波必霸能源有限公司 | The spring top adsorbing mechanism and assembly equipment of button assembled battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107834082A (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10195539B2 (en) | Toy construction element with moving member | |
| CN202301351U (en) | Quick-release pin | |
| CN107834082B (en) | Spring top adsorption mechanism of button assembled battery and assembly equipment | |
| CN102441790A (en) | Component assembling device and component assembling method | |
| CN108393911A (en) | A kind of 18650 battery loading fixtures | |
| CN105789677A (en) | Limiting battery layer assembly fixture and assembly equipment thereof | |
| US20100251957A1 (en) | Making pylons and apparatus for handling | |
| CN203872505U (en) | Flat-head suction nozzle device for chip mounting of mobile phone | |
| CN207542322U (en) | The spring top adsorbing mechanism and assembly equipment of button assembled battery | |
| CN208744200U (en) | Positioning mechanism and production equipment with it | |
| CN210553933U (en) | Unsettled truckle that resets | |
| CN213170215U (en) | Supporting assembly and material transfer platform | |
| CN208178904U (en) | A kind of perambulator safety buckle assembly device | |
| JP5605250B2 (en) | Pallet equipment | |
| CN208904046U (en) | Chip tray | |
| CN221190615U (en) | Battery taking and placing device | |
| CN217457127U (en) | Protection device for stainless steel ball transportation | |
| CN205238930U (en) | Novel chalk cover | |
| US20230068409A1 (en) | Charging pile with permanently-horizontal charging block and charging device having the same | |
| CN217833439U (en) | Electronic component bearing part | |
| CN210388172U (en) | Vacuum sucking and releasing mechanism of miniature spring | |
| CN209912280U (en) | Teaching device for simulating bowling ball stress kinetic energy transfer | |
| CN112712750B (en) | Hydraulic training platform | |
| CN216883497U (en) | Press from both sides frock structure of getting circular refill of taking metal mesh | |
| CN202272345U (en) | Igniting spring quantifying device for lighter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |