CN106002198A - Automatic buckling mechanism of shell - Google Patents
Automatic buckling mechanism of shell Download PDFInfo
- Publication number
- CN106002198A CN106002198A CN201610565037.8A CN201610565037A CN106002198A CN 106002198 A CN106002198 A CN 106002198A CN 201610565037 A CN201610565037 A CN 201610565037A CN 106002198 A CN106002198 A CN 106002198A
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- CN
- China
- Prior art keywords
- cylinder
- pressing plate
- block
- loaded
- fastening mechanism
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention provides an automatic bucking mechanism of a shell. The automatic buckling mechanism comprises pressing plates, first air cylinders, a supporting table, bearing plates arranged on the surface of the supporting table, positioning jigs arranged on the surfaces of the bearing plates, second air cylinders and pushing blocks arranged on the second air cylinders; each positioning jig comprises a positioning groove, wherein one end of each positioning groove serves as the open end, and an elastic check block is arranged at the other end of each positioning groove; the second air cylinders are arranged on the bearing plates and drive the pushing blocks to enter the positioning grooves through the open ends; and pressing blocks are arranged at the positions, facing the surfaces of the positioning grooves, of the pressing plates, the first air cylinders are rotatably connected with the surfaces, opposite to the pressing blocks, of the pressing plates, the pressing plates are rotatably arranged on the supporting table, the first air cylinders drive the pressing plates to rotate to cover the positioning jigs, the pressing blocks are located in the positioning grooves, and the elastic check blocks abut against the shell.
Description
Technical field
The present invention relates to manufacturing technology field, particularly relate to the housing automatic fastening mechanism of mobile terminal.
Background technology
Along with development in Hi-Tech, the field that manufactures is producing and is using automatic equipment to get more and more in assembling process,
So can improve production efficiency and reduce artificial cost, the most almost mobile phone of staff one, demand is fast
The raising of speed, manufacturer's speed of production to be improved, it is ensured that will both may be used while quality
Cost can be reduced.Assembling process has for mobile phone a lot of operation, and appearance is of crucial importance.Electricity
Basin lid i.e. cell phone rear cover are mostly in an assembling process and manually battery cover are pressed to mobile phone and assemble
Body on, by snap fastener or locking member, battery cover is locked with body, but the most inefficient,
And the relatively big artificial very difficult assembling of metal battery cover hardness puts in place.
Summary of the invention
In view of this, the present invention provides a kind of housing automatic fastening mechanism, to improve housing efficiency of assembling and good
Rate.
Described housing automatic fastening mechanism includes pressing plate, the first cylinder, supports platform, is loaded on described support platform table
The loading plate in face, it is loaded on the localization tool on loading plate surface, the second cylinder and is loaded on the pushing block of the second cylinder,
Described localization tool includes that locating slot, described locating slot one end are opening, and another is provided with flexible block, institute
Stating the second cylinder is loaded on described loading plate and drives described pushing block to enter described location by described opening
Groove, described pressing plate is provided with briquetting towards the surface of locating slot, and described first rotational cylinder connects on described pressing plate
The surface contrary with pressing plate, what described pressing plate rotated is loaded on described support platform, and described first cylinder drives institute
Stating pressing plate swivelling cover on described localization tool, described briquetting is positioned at described locating slot, described flexible block
Flexibly support housing.
Wherein, being provided with flexible adjustment portion between described support platform and described loading plate, described flexible adjustment portion wraps
Including several spring and several guide rod being loaded on linear bearing and stop screw, described spring is positioned at described loading plate
Inside also connects described support platform, and described linear bearing is loaded on described support platform, and described guide rod holds with described
Support plate connects, and described stop screw connects described support platform and described loading plate.
Wherein, described briquetting one jiao is provided with breach, and described housing automatic fastening mechanism includes assistant cylinder, institute
Stating assistant cylinder and be provided with auxiliary briquetting, described assistant cylinder is loaded on described pressing plate adjacent with described first cylinder,
Described auxiliary briquetting is positioned at the block breach of described briquetting, and described assistant cylinder drives described auxiliary briquetting relative
Pressing plate stretches.
Wherein, described support platform is positioned at described loading plate opposite sides and is provided with support bar, on described support bar
Be provided with regulation screw be coaxially disposed with described regulation screw regulation spring, is connected regulation spring with regulate spiral shell
Block between nail, described block is provided with bearing, and described regulation spring and block are located in described support bar
Portion, described regulation screw is loaded on support bar the one end away from described support platform, and described pressing plate both sides are provided with and turn
Axle, described axis of rotation is loaded in described bearing.
Wherein, in the several described spring between described loading plate and described support platform, with described elasticity
Block is positioned at the number of springs of the same side number of springs more than other position, and several spring make described in hold
Support plate keeps balance with pressing plate.
Wherein, described briquetting is formed along described clamp surface periphery and is positioned at a dihedral of described pressing plate and becomes institute
Stating breach, described briquetting is made of plastics towards the part of described flexible block, and other parts are by elastic gel
Make.
Wherein, to include that helical spring and block, described helical spring are axially perpendicular to described for described flexible block
Loading plate is arranged, and described block houses described helical spring and moves with described helical spring elasticity direction.
Wherein, described housing automatic fastening mechanism includes controlling device, for controlling the first cylinder, the second gas
Cylinder and the motion of assistant cylinder.
Wherein, described pressing plate is that aluminium alloy is made.
Wherein, the guide rod of described first cylinder is rotationally connected on described pressing plate by hinge arrangement.
Inventive shell automatic fastening mechanism by convertible pressing plate with for battery cover stress power position not
With lower piezoelectric basin lid the most successively, and by cylinder drive pushing block pat battery cover realize battery cover accurate para-position and
Safe pressing and cylinder band dynamic pressure plate pressing can ensure that fastening puts in place.
Accompanying drawing explanation
For more clearly illustrating structural feature and effect of the present invention, come with specific embodiment below in conjunction with the accompanying drawings
It is described in detail.
Fig. 1 is the structural representation of the housing automatic fastening mechanism that the present invention provides, and its center platen is in be opened
State.
Fig. 2 is the magnified partial view of the housing automatic fastening mechanism shown in Fig. 1.
Fig. 3 is the schematic rear view of the housing automatic fastening mechanism described in Fig. 1.
Fig. 4 is the part-structure schematic cross-section of the housing automatic fastening mechanism described in Fig. 1, mainly shows bullet
Property regulation portion part.
Fig. 5 is the part-structure cross section signal of the housing automatic fastening mechanism described in Fig. 1, mainly shows elasticity
Stopper portions.
Fig. 6 is the part-structure schematic cross-section of the housing automatic fastening mechanism described in Fig. 1, main display
Support part.
Fig. 7 is the schematic rear view of the housing automatic fastening mechanism described in Fig. 1, and its center platen is in closedown shape
State.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by.
Referring to Fig. 1 and Fig. 3, the specific embodiment of the present invention provides a kind of housing automatic fastening mechanism, this reality
Executing in example is to fasten with mobile phone body for mobile phone battery cover, and housing refers to battery cover.Described housing bales catch
Closing the outer case 10 that mechanism 100 includes being provided with starter 11, described outer case 10 is provided with action pane
12, action pane 12 position is provided with safe grating pressing plate (not shown).Also include support platform 13, pressing plate 14,
First cylinder 15, it is loaded on the loading plate 16 on described support platform 13 surface, is loaded on the location on loading plate 16 surface
Tool the 17, second cylinder 18 and be loaded on the pushing block 19 of the second cylinder 18.Set on wherein said support platform 13
There are two groups by loading plate 16, pressing plate the 14, first cylinder 15, localization tool the 17, second cylinder 18 and pushing block
The buckling component of 19 compositions.The present embodiment illustrates as a example by one of which.
Seeing also Fig. 2, described localization tool 17 includes locating slot 171, described locating slot 171 one end
For opening 172, another is provided with flexible block 20, and described second cylinder 18 is loaded on described loading plate 16
And drive described pushing block 19 to enter described locating slot 171 by described opening 172, described pressing plate 14 towards
The surface of locating slot 171 is provided with briquetting 142, and described first cylinder 15 is rotationally connected on described pressing plate 14 and pressure
The surface that block 142 is contrary, what described pressing plate 14 rotated is loaded on described support platform 13, described first cylinder
15 drive described pressing plate 14 to rotate is placed on described localization tool 17, and institute's briquetting 142 is positioned at described locating slot
In 171, described flexible block 20 flexibly supports battery cover (not shown).As it is shown in figure 5, described elastic gear
Block 20 includes that helical spring 21 and block 22, described helical spring 21 are axially perpendicular to described loading plate 16
Arranging, described block 22 houses described helical spring 21 and moves with described spiral bullet 21 spring elasticity direction.
Concrete, described pressing plate 14 is rectangular panel body, and described pressing plate is that aluminium alloy is made, and has enough strong
Degree.The both side ends of described pressing plate 14 used rotating shaft 141 (with reference to Fig. 6) to be rotationally connected with supporting platform, and
Being positioned at above described localization tool 17, described first cylinder 15 is loaded on described pressing plate by hinge arrangement 152
The surface of 14 the most described localization tools 17 is away from rotating shaft side, and the first cylinder 15 drives described pressing plate 14 phase
Described localization tool 17 is overturn or covered, and hinge arrangement 152 connects with the guide rod of described first cylinder 15
Connect and direction flexible motion can be pressed 14 times along with pressing plate under the thrust of guide rod.Described loading plate 16 is rectangle
Plate, its stacking is located on described support platform 13.Described locating slot 171 is located at localization tool 17 away from carrying
The surface of plate 16.The internal sucker fixing for mobile phone body and the location division of being provided with of described locating slot 171, location
Portion's concrete structure is different according to mobile phone body difference, is again not construed as limiting.The activity of described second cylinder 18
Bar is parallel to described loading plate 16 and arranges, and described pushing block 19 is located on the motion bar of described second cylinder 18,
Second cylinder 18 can drive described pushing block 19 quickly to reciprocate.Described pushing block 19 is positioned for beating
One end of battery cover in described locating slot 171, the present embodiment middle finger battery cover fastens starting point away from being provided with ear
The one end in machine hole.Described flexible block 20 is when pushing block 19 pats battery cover one end, for locating cellphone master
Displacement body, understands compression helical spring 21 after battery cover is by the pressure of pressing plate 14 and moves down, prevent battery
Cover buckle is closed not in place.
In the lump refering to Fig. 4, described briquetting 142 seen to be a generally rectangular structure, and one angle is provided with breach 143.Described
Briquetting 142 is formed along described pressing plate 14 surface periphery and is positioned at a dihedral of described pressing plate 14 to become described and lack
Mouth 143, described briquetting 142 is made of plastics towards the position of described flexible block 20, and other parts are by bullet
Property colloid is made.In the present embodiment, it is made up towards the part of described flexible block 20 of Teflon, other portion
Divide and be made up of excellent power glue, so can ensure that the pressure of pressing plate 14 simultaneously, do not damage battery cover surface, and
Briquetting according to different hardness can carry out effective pressing for the position that battery cover intensity is different.
Further, referring again to Fig. 4, between described support platform 13 and described loading plate 16, it is provided with elastic tune
Joint portion, described flexible adjustment portion includes several spring 161 and several guide rod 163 being loaded on linear bearing 162
And stop screw 164, described spring 161 is positioned at described loading plate 16 inside and connects described support platform 13,
Described linear bearing 162 is loaded on described support platform 13, and described guide rod 163 is connected with described loading plate 16,
Described stop screw 164 connects described support platform 13 and described loading plate 16.Be positioned at described loading plate 16 with
In several described spring 161 between described support platform 13, it is positioned at the same side with described flexible block 20
Spring 161 quantity is more than the number of springs of other position, and several spring makes described loading plate 16 keep flat
Weighing apparatus.
In the present embodiment, described loading plate 16 is provided with recess towards gripper shoe 13 surface, is used for housing described
Spring 161.Described spring is 10 and is helical spring.With the bullet that described flexible block 20 is positioned at the same side
Spring 161 is 4, and other 6 springs are uniformly distributed in other position of loading plate 16 periphery.Described spring 161
One end connects described loading plate 16 other end and connects gripper shoe 13.Described linear bearing 162 is loaded on described support
Platform 13 corner location, described guide rod 163 slides and is loaded in linear bearing 162, one end and described loading plate 16
Connecting, the axis of guide rod 163 is identical with the elastic force deformation direction of described spring 161.Described stop screw 164
Connect described support platform 13 with described loading plate 16 to limit the deflection of spring 161, it is ensured that loading plate
Stability.When the mobile phone body thickness being loaded in described localization tool is more than standard design thickness, under pressing plate
During pressure, the spring 161 in described flexible adjustment portion can shrink after receiving the pressure that loading plate 16 is excessive
Deformation, produces cushioning effect to the pressure of pressing plate, and reaches equilibrium point with the pressure of pressing plate, and then avoids pressure
The pressure damage mobile phone body of plate 14, and when mobile phone body is coincide with localization tool pre-set dimension, described bullet
The elastic deformation chance of spring is negligible.
Further, described housing automatic fastening mechanism includes that assistant cylinder 24, described assistant cylinder 24 are provided with
Auxiliary briquetting 241, described assistant cylinder 24 is loaded on described pressing plate 14 adjacent with described first cylinder 15,
Described auxiliary briquetting 241 is positioned at the block breach 143 of described briquetting 142, and described assistant cylinder 24 drives institute
State auxiliary briquetting 241 opposing platen 14 to stretch.Auxiliary briquetting 241 is made for Teflon, and it is located at auxiliary gas
On the guide rod of cylinder 24 and be positioned at described pressing plate 14 and be provided with the surface of briquetting 142, concrete breach 143 is located at
One jiao of pressing plate 14, auxiliary briquetting 241 is positioned at described breach 143, during 14 times pressures of pressing plate,
Briquetting 142 is first pressed onto three positions of battery cover, the most described assistant cylinder 24 band dynamic auxiliary briquetting 241 times
Pressure, carries out pressing targetedly to battery cover one jiao, is possible to prevent battery cover to deform, in the present embodiment, auxiliary
Pressing aid block 241 is provided with the position of earpiece holes near battery cover, say, that the position that battery cover hardness ratio is weaker
Put.
Further, described housing automatic fastening mechanism include control device, for control the first cylinder 15,
Second cylinder 18 and the motion of assistant cylinder 24.In the present embodiment, control device be respectively the first cylinder 15,
Second cylinder 18 and the motion of assistant cylinder 24, by different switch activated.
Further, refer to Fig. 6, described support platform 13 is positioned at described loading plate 14 opposite sides and is provided with
Support bar 26, described support bar 26 is provided with regulation screw 261 and is coaxially disposed with described regulation screw 261
Regulation spring 262, connect regulation spring 262 and regulation screw 261 between block 263, described block
263 are provided with bearing 264, and it is internal that described regulation spring 262 and block are located at described support bar 26, described
Regulation screw 261 is loaded on support bar 26 one end away from described support platform 13；Described pressing plate 14 both sides set
Having described rotating shaft 141, described rotating shaft 141 rotates and is loaded in described bearing 264.In the present embodiment, described
Strut 26 is provided with cavity 260.Described regulation spring 262 and block 263, institute is housed in described cavity 260
State regulation spring 262 support described block 263, described bearing be loaded on block 263 and with insert cavity 260
Described rotating shaft 141 connect.Described regulated screw 261 by support bar 26 away from described support platform 13
One end stretch into described cavity 260 and be connected with described block 263, the coupling mechanism force of described regulation screw 261 with
Regulation spring 262 elastic bearing dynamic balance with position described block 263 in the position of cavity 260, and then
The position of positioning rotating shaft 141, it is achieved the location of loading plate height relative to pressing plate 14 and regulation, wherein, adjusts
Joint height is moved by regulation screw 261 faced blocks 263 and realizes；Simultaneously, it is ensured that battery cover is subject to
To uniform pressure and enough fastening power.
In the lump refering to Fig. 7, battery cover operationally, is loaded on by housing automatic fastening mechanism described herein
In located good mobile phone body, it may be determined that battery cover and the location of mobile phone body width, length side
To namely battery cover towards the direction basic fixed position of described second cylinder, first start housing automatic buckling machine
Second cylinder 18 of structure, makes to be pushing block 19 end of quickly patting battery cover, this end is for being arranged distant from earphone
Hole or the one end in USB hole.It is pre-according to battery cover para-position that pushing block 19 pats battery cover number of times and interval time
If degree needs to be set by Single Chip Microcomputer (SCM) program, after patting battery cover for the last time, the guide rod of the second cylinder 18
Do not return and make pushing block support battery cover end, keep battery cover position, prevent battery cover during main fastening
Compression plate frictional force retreats, the female end buckle of the inner side of the battery cover after beating and the male end card in mobile phone body
Button position alignment.During patting, mobile phone body easily moves, and described arranges double suction in locating slot
Dish is as location, and is provided with automatic checkout equipment, when mobile phone body produces shift position deviation, and pressing plate
Will not start.Then start the first cylinder 15, drive the upset of described pressing plate 14 to be depressed into above described battery cover,
Guide rod promotes pressing plate 14 to overturn by hinge arrangement, and in switching process, briquetting 142 is by battery cover from pre-determined bit (originally
Embodiment refers to receiver) end be sequentially pressure bonded to another (USB hole earpiece holes) end, briquetting 142 uses ferrum not
Dragon material and excellent power glue material do not deface after ensureing battery cover and stress；Then assistant cylinder 24 is started
Band dynamic auxiliary briquetting 241 carries out pressing to last angle of battery cover, and then it is different to battery cover to achieve pressing plate
The pressing successively of part of the force, it is ensured that battery cover is provided with the most impaired deformation in opening (such as earpiece holes) position, auxiliary
Help cylinder the angle clinching near earphone to be closed again to put in place, solve the bad of earpiece holes deformation.Utilize 20mm
Pressing plate 14 bulk strength that thick aluminium alloy is made, it is ensured that the flatness after battery cover fastening, and prevent battery
The high bright finish stress deformation of lid (stretch, extrude, distortion etc.), it is ensured that high bright finish well-tended appearance.In this mistake
Cheng Zhong, flexible block 20 can pass through coil spring contracts lower piezoelectric basin lid, and come by arranging contact position
Limit flexible block 20 and shrink displacement, when so preventing battery cover to be depressed into a certain degree, flexible block 20
Interfere with battery cover and cause detaining not in place/seam greatly, play process positioning action.
The above is the preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these
Improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a housing automatic fastening mechanism, it includes pressing plate, the first cylinder, support platform, is loaded on described
The loading plate on support platform surface, it is loaded on the localization tool on described loading plate surface, the second cylinder and is loaded on described the
The pushing block of two cylinders, described localization tool includes that locating slot, described locating slot one end are opening, and another sets
Flexible block, described second cylinder is loaded on described loading plate and drives described pushing block by described opening
Entering described locating slot, described pressing plate is provided with briquetting towards the surface of locating slot, and described first rotational cylinder is even
Connecing surface contrary with pressing plate on described pressing plate, what described pressing plate rotated is loaded on described support platform, and described the
One cylinder drives described pressing plate swivelling cover on described localization tool, and described briquetting is positioned at described locating slot,
Described flexible block flexibly supports housing.
Housing automatic fastening mechanism the most according to claim 1, it is characterised in that described support platform with
Being provided with flexible adjustment portion between described loading plate, described flexible adjustment portion includes that several spring and several being loaded on are propped up
The linear bearing of board and guide rod and stop screw, it is internal and described in connecting that described spring is positioned at described loading plate
Supporting platform, described linear bearing is loaded on described support platform, and described guide rod is connected with described loading plate, described
Stop screw connects described support platform and described loading plate.
Housing automatic fastening mechanism the most according to claim 1, it is characterised in that described briquetting one jiao
Being provided with breach, described housing automatic fastening mechanism includes that assistant cylinder, described assistant cylinder are provided with auxiliary briquetting,
Described assistant cylinder is loaded on described pressing plate adjacent with described first cylinder, and described auxiliary briquetting is positioned at described pressure
In the block breach of block, described assistant cylinder drives described auxiliary briquetting opposing platen to stretch.
Housing automatic fastening mechanism the most according to claim 1, it is characterised in that on described support platform
Being positioned at described loading plate opposite sides and be provided with support bar, described support bar is provided with regulation screw and described tune
Block between regulation spring, connection regulation spring and regulation screw that joint screw is coaxially disposed, described block
Being provided with bearing, described regulation spring and block are located at inside described support bar, and described regulation screw is loaded on and props up
Away from one end of described support platform on strut, described pressing plate both sides are provided with rotating shaft, and described axis of rotation is loaded on institute
State in bearing.
Housing automatic fastening mechanism the most according to claim 2, it is characterised in that be positioned at described carrying
In several described spring between plate and described support platform, with the spring number that described flexible block is positioned at the same side
Amount is more than the number of springs of other position, and several spring makes described loading plate keep balance with pressing plate.
Housing automatic fastening mechanism the most according to claim 3, it is characterised in that described briquetting along
Described clamp surface periphery is formed and is positioned at a dihedral of described pressing plate and becomes described breach, and described briquetting is towards institute
The part stating flexible block is made of plastics, and other parts are made up of elastic gel.
Housing automatic fastening mechanism the most according to claim 1, it is characterised in that described flexible block
Including helical spring and block, described helical spring is axially perpendicular to described loading plate and arranges, and described block is received
Hold described helical spring and move with described helical spring elasticity direction.
Housing automatic fastening mechanism the most according to claim 3, it is characterised in that described housing is automatic
Engaging support mechanism includes controlling device, for controlling the first cylinder, the second cylinder and the motion of assistant cylinder.
9. according to the housing automatic fastening mechanism described in any one of claim 1-8, it is characterised in that described
Pressing plate is that aluminium alloy is made.
10. according to the housing automatic fastening mechanism described in any one of claim 1-8, it is characterised in that described
The guide rod of the first cylinder is rotationally connected on described pressing plate by hinge arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565037.8A CN106002198B (en) | 2016-07-15 | 2016-07-15 | Housing automatic fastening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565037.8A CN106002198B (en) | 2016-07-15 | 2016-07-15 | Housing automatic fastening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106002198A true CN106002198A (en) | 2016-10-12 |
| CN106002198B CN106002198B (en) | 2018-03-27 |
Family
ID=57119528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610565037.8A Active CN106002198B (en) | 2016-07-15 | 2016-07-15 | Housing automatic fastening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002198B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165679A (en) * | 2020-09-27 | 2021-01-01 | 惠州市克林声学有限公司 | Earphone testing device and equipment |
| CN113385917A (en) * | 2021-06-15 | 2021-09-14 | 博众精工科技股份有限公司 | Jig buckling device and overturning and moving buckling mechanism |
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| CN205927749U (en) * | 2016-07-15 | 2017-02-08 | 广东欧珀移动通信有限公司 | Automatic lock mechanism of casing |
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| US6722273B1 (en) * | 2002-10-14 | 2004-04-20 | Comercial de Útiles y Moldes, S.A. | Sequential numbering machine for injection moulds |
| CN201728519U (en) * | 2009-11-20 | 2011-02-02 | 东莞市宇捷电子有限公司 | Automotive fuse full-automatic assembler pushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112165679A (en) * | 2020-09-27 | 2021-01-01 | 惠州市克林声学有限公司 | Earphone testing device and equipment |
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| CN113385917A (en) * | 2021-06-15 | 2021-09-14 | 博众精工科技股份有限公司 | Jig buckling device and overturning and moving buckling mechanism |
| CN113385917B (en) * | 2021-06-15 | 2022-04-12 | 博众精工科技股份有限公司 | Jig buckling device and overturning and moving buckling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106002198B (en) | 2018-03-27 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee before: Guangdong OPPO Mobile Communications Co., Ltd. |