CN207732033U - A kind of pressing structure in lithium battery top cap pier envelope equipment - Google Patents
A kind of pressing structure in lithium battery top cap pier envelope equipment Download PDFInfo
- Publication number
- CN207732033U CN207732033U CN201820169895.5U CN201820169895U CN207732033U CN 207732033 U CN207732033 U CN 207732033U CN 201820169895 U CN201820169895 U CN 201820169895U CN 207732033 U CN207732033 U CN 207732033U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- sliding block
- lithium battery
- briquetting
- rotary column
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- Secondary Cells (AREA)
Abstract
The utility model provides the pressing structure in a kind of lithium battery top cap pier envelope equipment,It includes pedestal that this pier, which seals equipment,,The decelerating motor of rotary column and driving rotary column rotation,The shell of decelerating motor is fixed on the base,It is arranged with a set of cylinder one outside rotary column,Two convex ribs are fixedly installed on the inner wall of sleeve one,It is arranged with sleeve two outside rotary column,A blend stop is fixedly installed on the inner wall of sleeve two,Several guide grooves are offered on rotary column,This pressing structure includes the mounting hole one for being opened in two one end of sliding block and the module being slidably connected in guide groove,Briquetting one is slidably connected in mounting hole one,There is a compression spring one between briquetting one and the top wall surface of mounting hole one,There is the mounting hole two towards mounting hole one in module,Briquetting two is slidably connected in mounting hole two,There is compression spring two between briquetting two and the inner wall of mounting hole two,Briquetting two is towards having nip portion raised in a ring on the end face of mounting hole one.The utility model can carry out the advantages that continuous pier envelope operation.
Description
Technical field
The utility model belongs to lithium battery production equipment technical field, the pressure being related in a kind of lithium battery top cap pier envelope equipment
Close structure.
Background technology
The lithium battery of cylindrical type needs shell carrying out flange, then carries out pressing pier to flange after head cover welding
Envelope realizes the fixation of head cover and shell.
Traditional pier seals equipment, typically mold is used to complete, once can be only done one or more, moreover, because
Pressure force cannot accomplish that every time there is also the variations of abrasion and error during the position pier envelope of mold, and need
Continuous feeding and blanking, the position of mold change, and make the size that each product pier is honored as a queen that can not keep preferable one
Cause property, error range often exceed standard.
Head cover pier envelope is the ending process of lithium battery production, large error occurs in this link, directly results in finished product and do not conform to
Lattice are scrapped, and are the critical processes of product qualification rate control.
In order to improve head cover pier envelope efficiency, optimization pier seal the uniformity of pressure force, need that design is a kind of efficient, continuously may be used
The head cover pier of operation seals equipment.
Invention content
The purpose of this utility model is the existing above problem in view of the prior art, provides a kind of lithium battery top cap pier envelope
Pressing structure in equipment, technical problem to be solved in the utility model are how continuously to carry out pier envelope pressing to lithium battery
Operation.
The purpose of this utility model can be realized by following technical proposal：A kind of pressure in lithium battery top cap pier envelope equipment
Close structure, which is characterized in that this pier envelope equipment includes the decelerating motor of pedestal, rotary column and driving rotary column rotation, the deceleration electricity
The shell of machine is fixed on the base, and is arranged with a set of cylinder one outside the rotary column, two are fixedly installed on the inner wall of the sleeve one
Convex ribs are arranged with sleeve two outside the rotary column, a blend stop, one He of the sleeve are fixedly installed on the inner wall of the sleeve two
Sleeve two is connected with pedestal, and several guide grooves are offered on the rotary column, sliding block one and sliding block two are slidably connected in the guide groove,
Limited post one and limited post two are fixedly installed on the sliding block one and sliding block two respectively, there is gap, shape between two convex ribs
Power slot is stored at one, the limited post one, which is slidably connected at, to be stored in power slot, and the limited post two can be resisted against on blend stop, sliding block one
It is connected with power spring between sliding block two；One end far from sliding block two in the guide groove is provided with can be to the head cover of lithium battery
The pressing structure of pier envelope is carried out, this pressing structure includes being opened in the mounting hole one of two one end of sliding block and being slidably connected in guide groove
Module, slidably connect briquetting one in the mounting hole one, have between the briquetting one and the top wall surface of mounting hole one
One compression spring one has the mounting hole two towards mounting hole one in the module, briquetting two is slidably connected in the mounting hole two,
There is compression spring two, the briquetting two is in towards having on the end face of mounting hole one between the briquetting two and the inner wall of mounting hole two
The nip portion of annular protrusion.
Module and sliding block two make the pressure force of lithium battery will not be too direct respectively by the buffering of compression spring two and compression spring one,
It is more preferable that the pier of strength reduction and flange seals well-balanced property.
In pressing structure in a kind of above-mentioned lithium battery top cap pier envelope equipment, the spiral annular of the storage power slot
Slot, the storage power slot include pan feeding portion, store power portion and trigger unit, and the pan feeding portion is corresponding with one end of blend stop, the trigger unit
It is corresponding with the other end of blend stop.
The setting for storing power slot, is the guarantee of the uniformity and stability of pressure force when being sealed to pier, is being detached from the one of blend stop
Moment, to store the trigger unit of power slot, which is not the minimum point for storing power slot, is that can make power spring after minimum point
With preferable buffering, keep pressure force more uniform；If triggered in minimum point, it would be possible that because the pressure Cheng Yan of power spring
Late, cause the pressure force of each lithium battery uneven, the adjustment of trigger unit can be realized by the adjustment of the position to convex ribs, to pass through
The delay and best uniform pressure force that debugging and adjustment are optimal.
In pressing structure in a kind of above-mentioned lithium battery top cap pier envelope equipment, opened on the sliding block one and sliding block two
Equipped with a recess, the both ends of the power spring are born against in two recesses.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this pier envelope equipment.
Fig. 2 is the structural schematic diagram between rotary column and pedestal in this pier envelope equipment.
Fig. 3 is the structural schematic diagram under another visual angle of Fig. 2.
Fig. 4 is the sectional view of feeding mechanism.
Fig. 5 is the structural schematic diagram of pressing structure.
Fig. 6 is the plan view of Fig. 2.
Fig. 7 is the sectional view on the directions B in Fig. 6.
Fig. 8 is the adjustment structure schematic diagram for storing power slot.
Fig. 9 is the deployed configuration schematic diagram for storing power slot.
Figure 10 is the enlarged drawing of part A in Fig. 4.
In figure, 1, pedestal；11, decelerating motor；2, rotary column；21, sleeve one；22, convex ribs；23, sleeve two；24, blend stop；
25, guide groove；26, sliding block one；27, sliding block two；28, limited post one；29, limited post two；3, power slot is stored；31, pan feeding portion；32, it stores
Power portion；33, trigger unit；34, power spring；41, feeding trough；42, material bin；43, charging ram；44, it is oriented to curved surface one；45, it leads
To curved surface two；46, pressure head；47, reed；48, locating slot；49, shaft；51, tabletting；52, notch；53, resetting spring；54, it walks
Hopper；541, non-return portion；542, positioning region；55, protective case；61, gear one；62, intermediate gear；63, gear two；71, it installs
Kong Yi；72, module；73, briquetting one；74, compression spring one；75, mounting hole two；76, briquetting two；77, compression spring two；78, nip portion；
81, adjusting rod；82, locking nut；83, adjustment hole；84, regulating rod；85, adjustment spring；86, alignment hole；87, catch；9, it connects
Charging tray.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in figs. 1,2,3 and 7, this equipment includes the decelerating motor that pedestal 1, rotary column 2 and driving rotary column 2 rotate
11, the shell of decelerating motor 11 is fixed on pedestal 1, and a set of cylinder 1 is arranged with outside rotary column 2, is fixed on the inner wall of sleeve 1
Two convex ribs 22 are provided with, sleeve 2 23 is arranged with outside rotary column 2, a blend stop 24 is fixedly installed on the inner wall of sleeve 2 23, are covered
Cylinder 1 and sleeve 2 23 are connected with pedestal 1, and several guide grooves 25 are offered on rotary column 2, sliding block one is slidably connected in guide groove 25
26 and sliding block 2 27, it is fixedly installed limited post 1 and limited post 2 29 respectively on sliding block 1 and sliding block 2 27, two are convex
There is gap between muscle 22, form one and store power slot 3, limited post 1, which is slidably connected at, to be stored in power slot 3, and limited post 2 29 can support
It leans against on blend stop 24, power spring 34 is connected between sliding block 1 and sliding block 2 27；One far from sliding block 2 27 in guide groove 25
End be provided with can to the head cover of lithium battery carry out pier envelope pressing structure, be provided between rotary column 2 and pedestal 1 can one by one by
Lithium battery feeds the feeding mechanism in guide groove 25；Sliding block 2 27 can hit the end of lithium battery when being detached from blend stop 24, and provide
The pressure force of pressing structure.
Feeding mechanism feeds the lithium battery for needing pier to seal in guide groove 25 one by one, under the driving of decelerating motor 11, rotary column 2
Rotation stores the running orbit that power slot 3 limits limited post 1, and blend stop 24 limits the track of limited post 2 29, is storing power slot 3 and gear
Under the position-limiting action of item 24, the distance between sliding block 1 and sliding block 2 27 change, and are compressed to power spring 34
Process is to store the process of power, when sliding block 2 27 is detached from blend stop 24, under the reply force effect of power spring 34, drives sliding block
2 27 impact rapidly in guide groove 25, form pressure force, and cooperation laminating mechanism carries out pier envelope pressing to the head cover of lithium battery.
Thus structure, what can be continued carries out pier envelope operation to lithium battery, and pressure power is uniform, can improve operation effect
Rate and pier seal effect.
As shown in Fig. 1, Fig. 4 and Figure 10, feeding mechanism includes feeding trough 41 and material bin 42, feeding trough 41 and material bin 42
Between tool there are one charging ram 43, one end of charging ram 43 is fixedly installed a scraping wings, has on scraping wings and is oriented to curved surface one
44 and be oriented to curved surface 2 45, be oriented to curved surface 1 and be oriented to curved surface 2 45 it is symmetrical, be oriented to curved surface 1 and be oriented to curved surface two
There is a pressure head 46, the top of feeding trough 41 to have a reed 47, the top wall at the both ends and feeding trough 41 of reed 47 between 45
Face is fixedly linked, and the middle part of reed 47 is downwardly convex, forms the limiting section that a limitation lithium battery moves in feeding trough 41, pusher
Bar 43 is slidably connected on material bin 42, and the other end of charging ram 43 is back and forth transported with a driving charging ram 43 in feeding trough 41
Dynamic driving mechanism is connected；It is docked with the middle part of one of guide groove 25 outlet of feeding trough 41.
Reed 47 forms a limiting section, is retracted after preventing lithium battery from entering feeding trough 41, also can be to being arranged in feeding trough
Lithium battery in 41 is squeezed, and when the opening of feeding trough 41 being made to be docked with corresponding guide groove 25, lithium battery can be squeezed into guide groove
In 25.
The process of feeding：Driving mechanism drives charging ram 43 to be moved back and forth in feeding trough 41, and scraping wings is intermittent to be beaten
The outlet for opening material bin 42 makes lithium battery serially enter in feeding trough 41, when scraping wings is moved to 41 direction of feeding trough, pressure head 46
Reed 47 is squeezed, curved surface 1 is oriented to and squeezes the lithium battery for being located at 41 bottom of feeding trough, curved surface 2 45 is oriented to and drives positioned at pan feeding
Lithium battery in bucket 42, makes the lithium battery in material bin 42 not intervene the lithium battery in reed 47 and feeding trough 41, pressure head 46
Reed 47 is driven, 47 compressive deformation of reed is made, opens the entrance of feeding trough 41, and simultaneously will be positioned at the lithium electricity being oriented to below curved surface
Pond is squeezed into feeding trough 41, realizes the pan feeding one by one of lithium battery.
The locating slot 48 coordinated with charging ram 43 is offered on material bin 42, charging ram 43 is slidably connected at locating slot 48
Interior, driving mechanism includes a shaft 49, is fixedly installed an impeller outside shaft 49, on impeller with it is several with charging ram 43
The tabletting 51 of the guide surface of cooperation, locating slot 48 is interior to have several notches 52, is connected between the inner wall and charging ram 43 of notch 52
There are several resetting springs 53；Impeller outer is arranged with a protective case 55 being fixed on pedestal 1, and charging ram 43 is inserted into protective case 55
It is interior；The setting of tabletting 51 keeps the stroke of charging ram 43 continual and steady, avoids lithium battery shell in feeding procedure impaired.
There is channel 54, channel 54 to have non-return portion 541 and positioning region 542, non-return portion 541 for the bottom of feeding trough 41
By an inclined surface transition between positioning region 542,541 place plane of non-return portion is higher by 542 place plane of positioning region, inclined surface position
In the lower section of reed 47；Channel 54 can be adjusted the position of lithium battery, former under the action of reed 47 and scraping wings
The lithium battery of this position inaccuracy can be also extruded into channel 54, and the lithium battery entered in feeding trough 41 is made to be in standard
The position of true alignment guide groove 25, is arranged non-return portion 541 and positioning region 542, is cooperation reed 47, when making to enter feeding trough 41,
Gap between each lithium battery is smaller, prevents lithium battery from flowing back, but also the position essence that can be in lithium battery in each link
Standard improves stability and reliability.
As shown in Fig. 1, Fig. 3, Fig. 6 and Fig. 9,3 spiral annular groove of power slot is stored, power slot 3 is stored and includes pan feeding portion 31, stores
Power portion 32 and trigger unit 33, pan feeding portion 31 is corresponding with one end of blend stop 24, and trigger unit 33 is corresponding with the other end of blend stop 24.
The setting for storing power slot 3, is the guarantee of the uniformity and stability of pressure force when being sealed to pier, is being detached from blend stop 24
In a flash, to store the trigger unit 33 of power slot 3, which is not the minimum point for storing power slot 3, is that can make storage after minimum point
Power spring 34 has preferable buffering, keeps pressure force more uniform；If triggered in minimum point, it would be possible that because power spring
34 pressure Cheng Yanchi causes the pressure force of each lithium battery uneven, and the adjustment of trigger unit 33 can pass through the position to convex ribs 22
Adjustment is realized, with by debugging and adjusting the delay being optimal and best uniform pressure force.
As shown in Figure 1, one end of rotary column 2 is connected with decelerating motor 11, the other end of rotary column 2 and one 61 phase of gear
Even, it is additionally provided with intermediate gear 62 and gear 2 63 on pedestal 1, gear 2 63 is connected with shaft 49, gear 1 and gear two
63 engage with intermediate gear 62 simultaneously, 2 63 equidimension of gear 1 and gear, the number of guide groove 25 and the number phase of tabletting 51
Together.
The number of tabletting 51 is identical as the number of guide groove 25, and gear 1 is synchronous with the rotating speed of gear 2 63 and in the same direction,
It can ensure the pan feeding of this equipment and the duration of blanking and uniformity.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, pressing structure includes being opened in the mounting hole 1 of 2 27 one end of sliding block and sliding
The module 72 being connected in guide groove 25 is moved, briquetting 1, briquetting 1 and mounting hole 1 are slidably connected in mounting hole 1
Top wall surface between there is a compression spring 1, there is in module 72 mounting hole 2 75 towards mounting hole 1, mounting hole two
Briquetting 2 76 is slidably connected in 75, and there is compression spring 2 77,2 76 court of briquetting between briquetting 2 76 and the inner wall of mounting hole 2 75
There is nip portion 78 raised in a ring on the end face of mounting hole 1.
In bonding processes, the both ends of lithium battery are mounted hole 1 and mounting hole 2 75 positions, and after the completion of pressing, store power bullet
Spring 34 discharges the pressure to compression spring 1 and compression spring 2 77, so that the outer end of briquetting 1 is stretched out except mounting hole 1, briquetting two
76 outer end is stretched out except mounting hole 2 75, to make lithium battery be detached from the limitation of mounting hole 1 and mounting hole 2 75, in weight
It is fallen down automatically under force effect, realizes blanking.
Module 72 and sliding block 2 27 make the pressure force of lithium battery will not respectively by the buffering of compression spring 2 77 and compression spring 1
Too directly, it is more preferable to seal well-balanced property for the pier of strength reduction and flange.
It is inserted with an adjusting rod 81 in module 72, one end of adjusting rod 81 can be with the rear end face of briquetting 2 76 against adjusting
Pole 81 is threaded on rotary column 2, and locking nut 82 is threaded on adjusting rod 81.
Adjusting rod 81 can be by locking nut 82 and between rotary column 2 helicitic texture realize adjustment, to cope with difference
The needs of lithium battery pier sealing strength under lithium battery or different situations.
The pier envelope degree of the flange of each lithium battery differs in order to prevent, and the rear of module 72 is provided with an adjusting rod 81,
The adjusting rod 81 can be defined the position of module 72, and during so that pier is sealed, the pressure force being subject to has preferable stability.
A recess is offered on sliding block 1 and sliding block 2 27, the both ends of power spring 34 are born against in two recesses
It is interior.
As illustrated in figures 1 and 8, sleeve 1 is fixedly linked with convex ribs 22, and sleeve 2 23 is fixedly linked with blend stop 24, sleeve
One 21 are set in outside sleeve 2 23, are threadedly coupled between sleeve 1 and sleeve 2 23, opened up on sleeve 1 there are two adjust
Hole 83 has been plugged in a regulating rod 84 in adjustment hole 83, has been connected by an adjustment spring 85 between regulating rod 84 and adjustment hole 83,
Even number alignment hole 86 is uniformly provided on the end face of sleeve 2 23, regulating rod 84 can be plugged in alignment hole 86, and two micro-
It adjusts and is fixedly installed a catch 87 outside bar 84.
It is needed to adjust the elastic force under the environment such as the opportunity and pan feeding, blanking, the triggering that trigger pressure force to power spring 34
It asks, also for accurate blanking and feed point is adjusted, keeps the relative position between storage power slot 3 and blend stop 24 adjustable.
In adjustment process, two convex ribs 22 can be realized by the helicitic texture between sleeve 1 and sleeve 2 23 to be adjusted
It is whole, after adjustment, it can realize the determination of the position after adjustment by the positioning between alignment hole 86 and regulating rod 84.
A receiver 9 is fixedly installed on pedestal 1, receiver 9 is located at the lower section of rotary column 2；There are six the tools of guide groove 25, respectively leads
Slot 25 is circumferential to be evenly distributed on rotary column 2, and guide groove 25 runs through the outer wall of rotary column 2.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (3)
1. the pressing structure in a kind of lithium battery top cap pier envelope equipment, which is characterized in that this pier envelope equipment includes pedestal (1), turns
The decelerating motor (11) that column (2) and driving rotary column (2) rotate, the shell of the decelerating motor (11) are fixed on pedestal (1), institute
It states and is arranged with a set of cylinder one (21) outside rotary column (2), two convex ribs (22), institute are fixedly installed on the inner wall of the sleeve one (21)
It states and is arranged with sleeve two (23) outside rotary column (2), a blend stop (24), the set are fixedly installed on the inner wall of the sleeve two (23)
One (21) of cylinder and sleeve two (23) are connected with pedestal (1), and several guide grooves (25), the guide groove are offered on the rotary column (2)
(25) sliding block one (26) and sliding block two (27) are slidably connected in, are fixed and are set respectively on the sliding block one (26) and sliding block two (27)
It is equipped with limited post one (28) and limited post two (29), there is gap between two convex ribs (22), one is formed and stores power slot (3), it is described
Limited post one (28), which is slidably connected at, to be stored in power slot (3), and the limited post two (29) can be resisted against on blend stop (24), sliding block one
(26) power spring (34) is connected between sliding block two (27)；One end far from sliding block two (27) is arranged in the guide groove (25)
The head cover of lithium battery can be carried out the pressing structure of pier envelope by having, this pressing structure includes the peace for being opened in sliding block two (27) one end
Dress hole one (71) and the module (72) being slidably connected in guide groove (25), the mounting hole one (71) is interior to slidably connect briquetting one
(73), there is a compression spring one (74), the module (72) between the briquetting one (73) and the top wall surface of mounting hole one (71)
The interior mounting hole two (75) having towards mounting hole one (71), the mounting hole two (75) is interior to slidably connect briquetting two (76),
There is compression spring two (77), the briquetting two (76) is towards mounting hole between the briquetting two (76) and the inner wall of mounting hole two (75)
There is nip portion (78) raised in a ring on the end face of one (71).
2. the pressing structure in a kind of lithium battery top cap pier envelope equipment according to claim 1, which is characterized in that the storage power
Slot (3) spiral annular groove, the storage power slot (3) includes pan feeding portion (31), stores power portion (32) and trigger unit (33), described
Pan feeding portion (31) is corresponding with one end of blend stop (24), and the trigger unit (33) is corresponding with the other end of blend stop (24).
3. the pressing structure in a kind of lithium battery top cap pier envelope equipment according to claim 1 or claim 2, which is characterized in that described
Offer a recess on sliding block one (26) and sliding block two (27), the both ends of the power spring (34) bear against recessed at two
In mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169895.5U CN207732033U (en) | 2018-01-30 | 2018-01-30 | A kind of pressing structure in lithium battery top cap pier envelope equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169895.5U CN207732033U (en) | 2018-01-30 | 2018-01-30 | A kind of pressing structure in lithium battery top cap pier envelope equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732033U true CN207732033U (en) | 2018-08-14 |
Family
ID=63081215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169895.5U Expired - Fee Related CN207732033U (en) | 2018-01-30 | 2018-01-30 | A kind of pressing structure in lithium battery top cap pier envelope equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940339A (en) * | 2019-04-19 | 2019-06-28 | 安徽中铁施封锁有限公司 | Spindle nose sealing lock pressing machine |
| CN113414287A (en) * | 2021-07-14 | 2021-09-21 | 刘秀莲 | Steel strip and manufacturing process thereof |
-
2018
- 2018-01-30 CN CN201820169895.5U patent/CN207732033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940339A (en) * | 2019-04-19 | 2019-06-28 | 安徽中铁施封锁有限公司 | Spindle nose sealing lock pressing machine |
| CN113414287A (en) * | 2021-07-14 | 2021-09-21 | 刘秀莲 | Steel strip and manufacturing process thereof |
| CN113414287B (en) * | 2021-07-14 | 2022-09-20 | 苏州万喜达精密钢带有限公司 | Steel strip and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207732033U (en) | A kind of pressing structure in lithium battery top cap pier envelope equipment | |
| CN207743351U (en) | A kind of lithium battery top cap pier envelope equipment | |
| CN207743265U (en) | A kind of feeding driving mechanism in lithium battery top cap pier envelope equipment | |
| CA2577919A1 (en) | Punch, and rotary compression molding machine using the same | |
| CN207852838U (en) | A kind of pressure force regulating mechanism in lithium battery top cap pier envelope equipment | |
| CN207731957U (en) | A kind of lazy-tongs in lithium battery top cap pier envelope equipment | |
| CN207909925U (en) | A kind of binder buffer gear in lithium battery top cap pier envelope equipment | |
| CN207844401U (en) | A kind of feeding mechanism in lithium battery top cap pier envelope equipment | |
| CN208358559U (en) | A kind of spring spring grinding machine of automatic charging | |
| CN207942158U (en) | Sealing cover press-loading apparatus | |
| CN108134140A (en) | A kind of lithium battery top cap pier seals equipment | |
| CN209157274U (en) | Cutting apparatus is used in a kind of processing of steel nail | |
| CN208696188U (en) | A kind of no nut cylindrical screw automatic feed thread rubbing device | |
| CN109904476B (en) | Automatic lithium battery assembling machine and automatic lithium battery assembling method | |
| CN208099805U (en) | A kind of easy-to-dismount machine tool drive bar mounting structure | |
| CN206936799U (en) | A kind of screw automated installation of system | |
| CN208868990U (en) | A kind of hopper of the controllable blanking velocity of grinding tool abrasive material production | |
| CN109571887A (en) | A kind of mobile phone shell feeding mold | |
| CN210234094U (en) | A packing apparatus for scrap iron | |
| CN208774553U (en) | A kind of fixed device of new-energy automobile charging | |
| CN209465364U (en) | Nozzle assembly for color selector and the color selector with it | |
| CN207308777U (en) | A kind of folder platform of screw forming machine | |
| CN207786695U (en) | A kind of milling device of silver paste | |
| CN207932054U (en) | Filling suction equipment | |
| CN206083480U (en) | Shaft -like alignment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |