CN111230772A - Assembly jig for foldable electronic equipment - Google Patents
Assembly jig for foldable electronic equipment Download PDFInfo
- Publication number
- CN111230772A CN111230772A CN202010188134.6A CN202010188134A CN111230772A CN 111230772 A CN111230772 A CN 111230772A CN 202010188134 A CN202010188134 A CN 202010188134A CN 111230772 A CN111230772 A CN 111230772A
- Authority
- CN
- China
- Prior art keywords
- panel
- positioning
- carrier plate
- assembly jig
- foldable electronic
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses an assembly jig of foldable electronic equipment, which comprises a base, a carrier plate and a cover plate, wherein a panel is arranged on the base, a plurality of positioning pin needles are convexly arranged on the panel, the carrier plate is arranged on the panel, positioning grooves for placing a shell of the electronic equipment are arranged on the carrier plate, a plurality of positioning holes which are in one-to-one correspondence with the positioning pin needles are formed in the carrier plate, the positioning holes extend from the lower surface of the carrier plate to the positioning grooves, and the positioning pin needles penetrate through the positioning holes from bottom to top and extend into the positioning grooves; a guide mechanism is arranged between the panel and the support plate and is used for guiding the support plate to move up and down relative to the panel, and a driving unit for driving the support plate to move up and down is also arranged on the base; the apron lid is established on the constant head tank, and the apron is fixed with the panel with detachable mode, is provided with fretwork portion on the apron. The positioning groove can be conveniently taken out of the product, and the positioning hole of the product is prevented from being scratched by the positioning pin.
Description
Technical Field
The invention relates to the technical field of electronic equipment assembly, in particular to an assembly jig for foldable electronic equipment.
Background
With the continuous progress of the flexible screen technology, the existing electronic equipment such as mobile phones and the like gradually uses the flexible screen, the mobile phone is convenient to carry in a folding mode in a non-use state, and the shells on the two sides are unfolded to form a larger display screen when in use; current collapsible cell-phone is usually including the epitheca, inferior valve and pivot subassembly, need pass through the both sides of screw connection at the pivot subassembly respectively with epitheca and inferior valve, during the equipment, must follow the epitheca, the back of inferior valve (the one side that deviates from the screen) is connected the screw with the pivot subassembly, with the epitheca, when the inferior valve is arranged in on the tool, a face for supporting epitheca and inferior valve is the one side of cell-phone screen, and need be directed against the epitheca through location pin, the inferior valve advances line location, because the epitheca, the inferior valve passes through the screw locking back with the pivot subassembly, lead to the location transition, make the goods after the equipment difficult to take out, when taking out, scrape the burr with the locating hole easily, thereby influence the assembly of screen.
Disclosure of Invention
The invention mainly aims to provide an assembly jig for foldable electronic equipment, which can facilitate the taking out of a product and simultaneously avoid the pulling damage of a product positioning hole.
In order to achieve the purpose, the invention adopts the following technical scheme:
the assembly jig for the foldable electronic equipment comprises a base, a carrier plate and a cover plate, wherein a panel is arranged on the base, a plurality of positioning pin needles are convexly arranged on the panel, the carrier plate is arranged on the panel, a positioning groove for placing an electronic equipment shell is formed in the carrier plate, a plurality of positioning holes which are in one-to-one correspondence with the positioning pin needles are formed in the carrier plate, the positioning holes extend from the lower surface of the carrier plate to the positioning groove, and the positioning pin needles penetrate through the positioning holes from bottom to top and extend into the positioning groove; a guide mechanism is further arranged between the panel and the carrier plate, the guide mechanism is used for guiding the carrier plate to move up and down relative to the panel, and a driving unit for driving the carrier plate to move up and down is further arranged on the base; the apron lid is established on the constant head tank, just the apron is fixed with the panel with detachable mode, be provided with fretwork portion on the apron.
Preferably, the driving unit is an air cylinder, a cylinder body part of the air cylinder is fixed on the base, and the telescopic rod penetrates through the panel upwards and then is connected to the lower surface of the carrier plate.
Preferably, be provided with magnet on the apron, be provided with on the panel with the magnetic induction switch that magnet corresponds, just be provided with the confession on the support plate the through-hole that magnetic induction switch passed, magnetic induction switch be used for with the cooperation of magnet in order to control the cylinder.
Preferably, the guide mechanism is four linear bearings respectively installed at four end corners of the panel, the shaft sleeves of the linear bearings are connected to the panel, and the optical axis of the linear bearings is connected to the carrier plate.
Preferably, a buffer spring is further disposed between the lower end of the optical axis and the lower end face of the shaft sleeve.
Preferably, a plurality of adjustable locating blocks are installed on the carrier plate, the adjustable locating blocks are arranged along the circumferential direction of the locating groove, and the inner sides of the adjustable locating blocks extend into the locating groove.
Preferably, one side of the cover plate is hinged to the panel, and the other side of the cover plate is detachably hung on a hook fixed on the panel.
The positioning pin needle is arranged on the panel, and the carrier plate is supported by a certain height when the product is demoulded, so that the positioning pin needle is separated from the positioning hole of the product, the product can be conveniently taken out from the positioning groove, the positioning hole of the product is prevented from being scratched by the positioning pin needle, and the driving unit acts on the carrier plate during the demould, so that the indentation generated on the gum at one side of the display screen of the product is avoided, and the assembly of the display screen is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 and 2, the assembly jig for a foldable electronic device of the present invention is specifically applied to the assembly of an upper shell, a lower shell and a rotating shaft assembly of a foldable mobile phone, and includes a base 10, a carrier 20 and a cover plate 30, wherein a horizontally disposed panel 11 is disposed on the top of the base 10, and a plurality of positioning pin pins 12 are fixed on the panel 11; the carrier plate 20 is used for bearing and positioning a product, and is located on the panel 11, the carrier plate 20 is provided with a positioning groove 21, the positioning groove 21 is used for placing an upper shell, a lower shell and a rotating shaft assembly of the mobile phone, the side wall of the positioning groove 21 is used for limiting the edges of the upper shell, the lower shell and the rotating shaft assembly, the carrier plate 20 is provided with a plurality of positioning holes 22, the positioning holes 22 penetrate through the lower surface of the carrier plate 20 and extend to the bottom surface of the positioning groove 21, the positioning holes 22 correspond to the positioning pin needles 12 one by one, and the positioning pin needles 12 penetrate through the positioning holes 22 from bottom to top and then extend into; the carrier plate 20 can move up and down relative to the panel 11, and the guide mechanism is composed of four linear bearings 14, the four linear bearings 14 are respectively installed at four end corners of the panel 11, the shaft sleeves of the linear bearings 14 are connected to the panel 11, the optical axis is connected to the carrier plate 20, the guide mechanism composed of the four linear bearings guides the carrier plate 20 to move up and down so as to avoid the carrier plate 20 from swinging when moving up and down, a cylinder 40 is arranged on the base 10, the cylinder part of the cylinder 40 is fixed on the base 10, the telescopic rod of the cylinder extends upwards and passes through a through hole preset on the panel 11 to be connected to the lower surface of the carrier plate 20, and the cylinder 40 is used as a driving unit to drive the carrier plate 20 to move. The apron 30 is located support plate 20 top, its lid is established on constant head tank 21, after arranging the goods in constant head tank 21, apron 30 closing cap constant head tank 21, avoid the goods to break away from constant head tank 21, apron 30 is fixed with detachable mode and panel 11, when the epitheca to the goods, inferior valve and pivot subassembly carry out the state, apron 30 lid is on constant head tank 21, when accomplishing the assembly after need take out the goods, open apron 30 in order to take out the goods, still be provided with fretwork portion 32 on apron 30, when apron 30 lid is established on constant head tank 21, the fretwork portion 32 is passed through to the epitheca, the screw is twisted to the inferior valve.
When the mobile phone is in operation, the carrier plate 20 is supported on the panel 11, the upper shell, the lower shell and the rotating shaft assembly of the mobile phone are placed in the positioning groove 21, the positioning pin 12 is inserted into the positioning holes of the upper shell, the lower shell and the rotating shaft assembly, so that the upper shell, the lower shell and the rotating shaft assembly are accurately positioned according to the assembly position, after the upper shell, the lower shell and the rotating shaft assembly are placed in the positioning groove 21 for positioning, the cover plate 30 is placed on the carrier plate 20, the upper shell, the lower shell and the rotating shaft assembly are pressed in the positioning groove 21 by the cover plate 30, and the upper shell and the lower shell are kept flush. After the assembly is completed, the cover plate 30 is opened, the carrier 20 is jacked up to a certain height by the cylinder 40, the positioning pin pins 12 are separated from the carrier 20, that is, the upper shell and the lower shell are separated from the positioning pin pins 12, and then the assembled product is taken out from the positioning groove 21. The positioning pin needle is arranged on the panel, and the carrier plate is supported by a certain height when the product is demoulded, so that the positioning pin needle is separated from the positioning hole of the product, the product can be conveniently taken out from the positioning groove, the positioning hole of the product is prevented from being scratched by the positioning pin needle, and the driving unit acts on the carrier plate during the demould, so that the indentation generated on the gum at one side of the display screen of the product is avoided, and the assembly of the display screen is not influenced.
It should be emphasized that the air cylinder 40 of the present invention can be replaced by other driving units, for example, a screw transmission mechanism driven by a motor, etc., to achieve the linear up-and-down movement of the carrier plate 20. Of course, the four linear bearings 14 as the guide mechanism may be a linear guide rail, or a guide mechanism composed of a guide sleeve and a guide rod. In addition, a buffer spring 16 is further disposed between the lower end of the optical axis of the linear bearing 14 and the lower end surface of the shaft sleeve, so that when the cylinder 40 drives the carrier plate 20 to move upward, the buffer spring 16 is used to reduce the impact force between the optical axis and the shaft sleeve, thereby avoiding rigid impact and making the carrier plate 20 more stable.
In a preferred embodiment of the present invention, one side of the cover plate 30 is hinged to the panel 11 through a pivot 31, a hook 13 is disposed on the panel 11, the other side of the cover plate 30 is hooked to the hook 13 when being fastened above the positioning slot 21, and when the cover plate 30 needs to be opened, the hook 13 is pulled to release the degree of freedom of the other side of the cover plate 30, so that the cover plate 30 can be conveniently operated to be quickly closed or opened. Of course, after the cover 30 is placed on the positioning groove 21, the cover 30 and the panel 11 may be fixed by the latches disposed around the cover 30 and the panel 11.
In other embodiments, the carrier 20 of the present invention is provided with a plurality of adjustable positioning blocks 23, the plurality of adjustable positioning blocks 23 are arranged along the circumferential direction of the positioning groove 21, the inner sides of the adjustable positioning blocks 23 extend into the positioning groove 21 and can move towards the inner side or the outer side of the positioning groove 21, and the edge positions of the upper shell and the lower shell of the product can be defined by using the plurality of adjustable positioning blocks 23 to accurately position the upper shell and the lower shell.
In addition, still be provided with a magnet on apron 30, be provided with magnetic induction switch 15 on the panel 11, magnetic induction switch 15 matches with magnet, cover 30 lid and establish the back on constant head tank 21, magnetic induction switch 15 is located the below of magnet, and, be provided with through-hole 24 on support plate 20, so that magnetic induction switch 15's response end can pass through-hole 24 and the magnet effect in order to produce the signal, this magnetic induction switch 15 matches produced signal with magnet, be used for control cylinder 40, when apron 30 is in the lid and locates the position of constant head tank 21 top, the magnet of top is sensed to magnetic induction switch 15, this moment, the gas circuit of control cylinder 40 is in the state of disconnection all the time, when apron 30 is opened, when magnetic induction switch 15 does not sense magnet, then accessible operating button control cylinder 40 this moment, so, can prevent that the maloperation from causing the damage of tool.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The assembly jig for the foldable electronic equipment is characterized by comprising a base, a carrier plate and a cover plate, wherein a panel is arranged on the base, a plurality of positioning pin needles are convexly arranged on the panel, the carrier plate is arranged on the panel, positioning grooves for placing a shell of the electronic equipment are formed in the carrier plate, a plurality of positioning holes which correspond to the positioning pin needles in a one-to-one mode are formed in the carrier plate, the positioning holes extend from the lower surface of the carrier plate to the positioning grooves, and the positioning pin needles penetrate through the positioning holes from bottom to top and extend into the positioning grooves; a guide mechanism is further arranged between the panel and the carrier plate, the guide mechanism is used for guiding the carrier plate to move up and down relative to the panel, and a driving unit for driving the carrier plate to move up and down is further arranged on the base; the apron lid is established on the constant head tank, just the apron is fixed with the panel with detachable mode, be provided with fretwork portion on the apron.
2. The assembly jig for foldable electronic devices of claim 1, wherein the driving unit is a cylinder, the cylinder portion of the cylinder is fixed on the base, and the retractable rod is connected to the lower surface of the carrier after passing upward through the panel.
3. The assembly jig of the foldable electronic device as claimed in claim 2, wherein the cover plate is provided with a magnet, the panel is provided with a magnetic induction switch corresponding to the magnet, the carrier plate is provided with a through hole for the magnetic induction switch to pass through, and the magnetic induction switch is used for cooperating with the magnet to control the cylinder.
4. The assembly jig for foldable electronic devices of claim 1, wherein the guiding mechanism is four linear bearings respectively installed at four corners of the panel, the linear bearings are connected to the panel through a shaft sleeve, and the carrier plate is connected to an optical axis.
5. The assembly jig for the foldable electronic device as claimed in claim 4, wherein a buffer spring is further disposed between the lower end of the optical axis and the lower end surface of the shaft sleeve.
6. The assembly jig for the foldable electronic device according to claim 1, wherein a plurality of adjustable positioning blocks are mounted on the carrier, the plurality of adjustable positioning blocks are arranged along a circumferential direction of the positioning groove, and an inner side of each adjustable positioning block extends into the positioning groove.
7. The assembly jig for the foldable electronic device as claimed in claim 1, wherein one side of the cover plate is hinged to the panel, and the other side of the cover plate is detachably hung on a hook fixed on the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188134.6A CN111230772A (en) | 2020-03-17 | 2020-03-17 | Assembly jig for foldable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188134.6A CN111230772A (en) | 2020-03-17 | 2020-03-17 | Assembly jig for foldable electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111230772A true CN111230772A (en) | 2020-06-05 |
Family
ID=70878745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010188134.6A Pending CN111230772A (en) | 2020-03-17 | 2020-03-17 | Assembly jig for foldable electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111230772A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858094A (en) * | 2021-11-03 | 2021-12-31 | 博众精工科技股份有限公司 | Carrier for assembling display equipment |
| CN114633128A (en) * | 2020-12-15 | 2022-06-17 | 东莞市童阳数控科技有限公司 | Pressing plate type processing platform |
| CN116571952A (en) * | 2023-07-12 | 2023-08-11 | 苏州迅镭激光科技有限公司 | Welding jig and welding positioning method |
-
2020
- 2020-03-17 CN CN202010188134.6A patent/CN111230772A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633128A (en) * | 2020-12-15 | 2022-06-17 | 东莞市童阳数控科技有限公司 | Pressing plate type processing platform |
| CN114633128B (en) * | 2020-12-15 | 2023-08-11 | 广东鸿轩数控机械有限公司 | Pressing plate type machining platform |
| CN113858094A (en) * | 2021-11-03 | 2021-12-31 | 博众精工科技股份有限公司 | Carrier for assembling display equipment |
| CN116571952A (en) * | 2023-07-12 | 2023-08-11 | 苏州迅镭激光科技有限公司 | Welding jig and welding positioning method |
| CN116571952B (en) * | 2023-07-12 | 2023-10-03 | 苏州迅镭激光科技有限公司 | Welding jig and welding positioning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111230772A (en) | Assembly jig for foldable electronic equipment | |
| CN104251372A (en) | Support device | |
| CN211890535U (en) | Assembly jig for foldable electronic equipment | |
| CN210870736U (en) | Art design exhibition frame | |
| CN207337288U (en) | A kind of wall-mounted touch screen integrated machine | |
| CN112248942B (en) | Vehicle-mounted mobile phone support device | |
| CN220615685U (en) | Split type vehicle-mounted liquid crystal display | |
| CN216651709U (en) | Flip type multifunctional desk based on X-shaped lifting table | |
| CN214905480U (en) | Finished product display device for animation design | |
| CN216847977U (en) | Function test equipment of bluetooth headset charging seat | |
| CN219908334U (en) | Clothes ironing machine | |
| CN210225947U (en) | Electric control cabinet | |
| CN212208275U (en) | Software development testing arrangement on probation | |
| CN208313317U (en) | A kind of automatic navigator | |
| CN217684114U (en) | Telescopic folding computer support | |
| CN214480746U (en) | Wireless charging support for vehicle-mounted mobile phone | |
| CN218476169U (en) | 3D curved surface real-time scanning modeling and marking device | |
| CN220235211U (en) | Self-service machine with convenient arrangement of telephone | |
| CN215280401U (en) | Desk-top laser marking machine of material suitability preferred | |
| CN212741787U (en) | Seamless underwear sewing machine | |
| CN213481340U (en) | Surveying and mapping device for indoor design | |
| CN220252541U (en) | Keyboard structure with display screen | |
| CN219715044U (en) | Tensile testing machine for producing polymer film | |
| CN217361081U (en) | Environment-friendly propaganda device | |
| CN215271179U (en) | Multimedia display screen convenient to deposit |
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 |