CN113334285A - Positioning device for processing mobile phone display screen - Google Patents
Positioning device for processing mobile phone display screen Download PDFInfo
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- CN113334285A CN113334285A CN202110758454.5A CN202110758454A CN113334285A CN 113334285 A CN113334285 A CN 113334285A CN 202110758454 A CN202110758454 A CN 202110758454A CN 113334285 A CN113334285 A CN 113334285A
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- 239000000919 ceramic Substances 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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- 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
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Abstract
The invention discloses a positioning device for processing a display screen based on a mobile phone, which comprises an installation box, wherein the inner surface of the installation box is connected with a placing plate in a sliding mode through a sliding assembly, both ends of the top surface of the installation box are fixedly connected with fixing plates, the side surface of the installation box is fixedly connected with a control box, a clamping mechanism is arranged on the installation box, a fixing mechanism is jointly arranged on the installation box and the placing plate, and a control mechanism is arranged on the control box. The mobile phone display screen fixing device can initially fix the mobile phone display screen, prevent the mobile phone display screen from sliding off the placing plate, protect the mobile phone display screen, replace the traditional clamping mode, protect the display screen, prevent the two clamping boxes from damaging the display screen when the display screen is positioned, and avoid unnecessary economic loss.
Description
Technical Field
The invention relates to the technical field of mobile phone display screen processing, in particular to a positioning device for mobile phone display screen processing.
Background
The display screen of the mobile phone is a display tool which displays certain electronic files on the screen through a specific transmission device and reflects the electronic files to human eyes.
The mobile phone display screen needs to be cut, polished, glued and the like in the production process, when the mobile phone display screen is subjected to the operations, a positioning device is used for clamping and positioning the mobile phone display screen, the traditional positioning device usually utilizes two clamping plates which are close to each other to fix the mobile phone display screen, the two clamping plates are mainly moved in a manner of manual driving or motor driving by workers, the workers need to observe the positions of the two clamping plates through naked eyes in the clamping process, when the two clamping plates are attached to the side surface of the mobile phone display screen, the workers stop the movement of the two clamping plates, because the start and stop of the two clamping plates in the whole process are completed by the combination of the naked eye judgment of the workers and the manual operation, the workers cannot accurately judge the distance between the clamping plates and the mobile phone display screen, and if the clamping plates clamp the mobile phone display screen to clamp the workers but do not stop the movement of the two clamping plates, the two clamping plates can apply larger clamping force to the mobile phone display screen, even can cause the surface of the mobile phone display screen to be bent when the mobile phone display screen is serious, and damage is caused to the mobile phone display screen, so that unnecessary economic loss is generated.
Therefore, a positioning device for processing a display screen of a mobile phone needs to be designed to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a positioning device for processing a display screen based on a mobile phone.
In order to achieve the purpose, the invention adopts the following technical scheme:
a positioning device for processing a display screen based on a mobile phone comprises an installation box, wherein the inner surface of the installation box is connected with a placing plate in a sliding mode through a sliding assembly, two ends of the top surface of the installation box are fixedly connected with fixing plates, and the side surface of the installation box is fixedly connected with a control box;
the mounting box is provided with a clamping mechanism, the mounting box and the placing plate are jointly provided with a fixing mechanism, and the control box is provided with a control mechanism.
Preferably, the clamping mechanism comprises a driving motor, two clamping boxes, four connecting plates, a double-headed screw, a guide rod and two elastic plates, the driving motor is fixedly mounted on the side surface of one of the fixing plates, the double-headed screw is rotatably connected between the two fixing plates, one end of the double-headed screw is in shaft connection with an output shaft of the driving motor, the guide rod is fixedly connected between the two fixing plates, the four connecting plates are fixedly connected to the side surfaces of the two clamping boxes in pairs, the two connecting plates on one side are both in threaded sleeve connection with the double-headed screw, the two connecting plates on the other side are both in sliding sleeve connection with the guide rod, the two elastic plates are respectively movably inserted in the two clamping boxes, and the side surfaces of the two elastic plates are both connected with the inner surfaces of the corresponding clamping boxes through two compression springs;
one of the clamping boxes is provided with a trigger mechanism.
Preferably, fixed establishment includes gasbag, a plurality of coupling hose, a plurality of check valve, a plurality of negative pressure inhale hole and outlet duct, the bottom surface of gasbag bonds at the interior bottom surface of mounting box, the top surface of gasbag bonds in the bottom surface of placing the board, and is a plurality of the negative pressure inhales the hole and all runs through to set up on placing the board, and is a plurality of coupling hose's one end all is linked together with the gasbag, and is a plurality of coupling hose's the other end inhales the hole with a plurality of negative pressures respectively and is linked together, and is a plurality of the check valve is installed respectively on a plurality of coupling hose, the outlet duct is fixed to be communicated on the gasbag, and installs the check valve on the outlet duct.
Preferably, trigger mechanism includes mounting groove, piezoceramics piece, spring, slender pole and push rod, the side at centre gripping box is seted up to the mounting groove, the piezoceramics piece is installed in the inner face of mounting groove, the push rod activity is pegged graft in the mounting groove, and the outer fringe of push rod laminates mutually with the inner face of mounting groove, the one end of slender pole and the one end fixed connection that the push rod is located the mounting groove, reset spring's one end and the side fixed connection of piezoceramics piece, reset spring's the other end and push rod fixed connection.
Preferably, the control mechanism comprises two electric connection pieces, an electromagnetic plate, a through hole and a control plate, wherein the two electric connection pieces are arranged inside the control box, one electric connection piece is fixedly connected with the inner surface of the control box, the other electric connection piece is slidably connected with the inner surface of the control box through a limiting assembly, the electromagnetic plate is fixedly arranged on the inner top surface of the control box, the control plate is fixedly connected with the side surface of the movable electric connection piece, the through hole is formed in the side surface of the control box in a penetrating mode, and the control plate is located in the through hole;
and the two power connection pieces are electrically connected with the driving motor, and the piezoelectric ceramic piece is electrically connected with the electromagnetic plate.
Preferably, the sliding assembly comprises a sliding block, a sliding groove, a sliding rod and a first spring, the sliding block is fixedly connected to the side face of the placing plate, the sliding groove is formed in the inner face of the installing box, the sliding block is connected to the inside of the sliding groove in a sliding mode, the sliding block is connected to the sliding rod in a sleeved mode in a sliding mode, one end of the first spring is fixedly connected with the inner bottom face of the sliding groove, and the other end of the first spring is fixedly connected with the bottom face of the sliding block.
Preferably, spacing subassembly includes spacing groove, stopper, gag lever post and spring two, the inner face at the control box is seted up to the spacing groove, stopper fixed connection is in the side of connecting the electric piece, stopper sliding connection is in the spacing inslot, the stopper slides and cup joints on the gag lever post, the one end of spring two and the interior bottom surface fixed connection of spacing groove, the other end of spring two and the bottom surface fixed connection of stopper.
Preferably, the top surface of the placing plate is bonded with a non-slip mat, and the non-slip mat is provided with scale marks.
The invention has the following beneficial effects:
1. by arranging the fixing mechanism, when the mobile phone display screen is placed on the placing plate, the mobile phone display screen can completely shield the negative pressure suction holes, meanwhile, the mobile phone display screen can downwards move the placing plate under the pressure of the placing plate and extrude the air bag, at the moment, the sealed space formed by the air bag and the connecting hoses together can be reduced, and the negative pressure suction holes can absorb the mobile phone display screen under the action of negative pressure, so that the mobile phone display screen is preliminarily fixed, the mobile phone display screen is prevented from slipping off the placing plate, and the mobile phone display screen is protected;
2. by arranging the trigger mechanism and the control mechanism, when the two clamping boxes are in contact with the side face of the mobile phone display screen and can not move continuously, the mobile phone display screen can extrude the push rod, so that the piezoelectric ceramic plate is extruded and electrified, the electromagnetic plate can attract the power connection piece at the upper end after being electrified and magnetized, so that the two power connection pieces are separated from each other, the driving motor can be powered off and stop working after the two power connection pieces are separated from each other, thus the two clamping boxes can stop moving, the traditional clamping mode is replaced, the protection effect on the display screen is realized, the damage of the two clamping boxes on the display screen when the display screen is positioned is prevented, and unnecessary economic loss is avoided;
3. through setting up the control panel, after processing work accomplished, the staff can the downstream control panel, and the control panel can drive the corresponding electric piece that connects and move down when moving down, connects electric piece mutual contact once more until two, and staff's accessible control driving motor makes two centre gripping box alternate segregation this moment, can take off finished product cell-phone display screen, and operation process convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for processing a display screen of a mobile phone according to the present invention;
fig. 2 is a schematic view of an internal structure of a positioning device mounting box for processing a display screen of a mobile phone according to the present invention;
fig. 3 is a schematic structural view of a clamping box and an elastic plate of a positioning device for processing a display screen of a mobile phone according to the present invention;
FIG. 4 is an enlarged view of a structure at the position A of the positioning device for processing the display screen of the mobile phone, which is provided by the invention;
FIG. 5 is an enlarged view of a structure at a position B of the positioning device for processing the display screen of the mobile phone, which is provided by the invention;
FIG. 6 is an enlarged view of a structure at a position C of the positioning device for processing the display screen of the mobile phone, which is provided by the invention;
fig. 7 is a schematic structural diagram of a control box of a positioning device for processing a display screen of a mobile phone according to the present invention;
fig. 8 is an enlarged view of a structure at position D of the positioning device for mobile phone display screen processing according to the present invention.
In the figure: the device comprises a mounting box 1, a placing plate 2, a non-slip mat 3, a fixing plate 4, a control box 5, a clamping mechanism 6, a driving motor 61, a clamping box 62, a connecting plate 63, a double-headed screw 64, a guide rod 65, an elastic plate 66, a fixing mechanism 7, an air bag 71, a connecting hose 72, a check valve 73, a negative pressure suction hole 74, an air outlet pipe 75, a trigger mechanism 8, a mounting groove 81, a piezoelectric ceramic plate 82, a return spring 83, a thin rod 84, a push rod 85, a control mechanism 9, a power connection piece 91, an electromagnetic plate 92, a through hole 93 and a control plate 94.
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.
Referring to fig. 1-8, a positioning device for processing a mobile phone display screen comprises a mounting box 1, wherein the inner surface of the mounting box 1 is slidably connected with a placing plate 2 through a sliding assembly, a non-slip mat is bonded on the top surface of the placing plate 2, the non-slip mat 3 can increase the friction force between the mobile phone display screen and the placing plate 2, the non-slip mat 3 is provided with scale marks to facilitate the accurate control of the placing position of the mobile phone display screen by workers, the sliding assembly comprises a sliding block, a sliding chute, a sliding rod and a first spring, the sliding block is fixedly connected to the side surface of the placing plate 2, the sliding chute is arranged on the inner surface of the mounting box 1, the sliding block is slidably connected in the sliding chute, the sliding block is fixedly connected to the inner surface of the sliding chute in a sleeved mode, one end of the first spring is fixedly connected with the inner bottom surface of the sliding chute, the other end of the first spring is fixedly connected with the bottom surface of the sliding block, and both ends of the top surface of the mounting box 1 are fixedly connected with fixing plates 4, the side of the mounting box 1 is fixedly connected with a control box 5.
The mounting box 1 is provided with a clamping mechanism 6, the clamping mechanism 6 comprises a driving motor 61, two clamping boxes 62, four connecting plates 63, a double-headed screw 64, a guide rod 65 and two elastic plates 66, the driving motor 61 is fixedly mounted on the side surface of one of the fixed plates 4, the double-headed screw 64 is rotatably connected between the two fixed plates 4, one end of the double-headed screw 64 is coupled with an output shaft of the driving motor 61, the guide rod 65 is fixedly connected between the two fixed plates 4, every two of the four connecting plates 63 are fixedly connected with the side surfaces of the two clamping boxes 62, the two connecting plates 63 on one side are both in threaded sleeve joint with the double-headed screw 64, the two connecting plates 63 on the other side are both in sliding sleeve joint with the guide rod 65, the double-headed screw 64 is prevented from driving the two clamping boxes 62 to rotate when rotating, so that the two clamping boxes 62 can only move along the double-headed screw 64, the two elastic plates 66 are respectively movably inserted in the two clamping boxes 62, and the side surfaces of the two elastic plates 66 are connected with the inner surface of the corresponding clamping box 62 through two compression springs.
One of the clamping boxes 62 is provided with a trigger mechanism 8, the trigger mechanism 8 comprises a mounting groove 81, a piezoelectric ceramic piece 82, a spring 83, a thin rod 84 and a push rod 85, the mounting groove 81 is formed in the side face of the clamping box 62, the piezoelectric ceramic piece 82 is mounted on the inner face of the mounting groove 81, the piezoelectric ceramic piece is under the action of mechanical stress, the centers of internal positive and negative charges can be relatively displaced and polarized, so that bound charges with opposite signs appear on the surfaces of two ends of the piezoelectric ceramic piece, namely, the piezoelectric effect is generated, the push rod 85 is movably inserted in the mounting groove 81, the outer edge of the push rod 85 is attached to the inner face of the mounting groove 81, one end of the thin rod 84 is fixedly connected with one end, located in the mounting groove 81, of the push rod 85, one end of the reset spring 83 is fixedly connected with the side face of the piezoelectric ceramic piece 82, and the other end of the reset spring 83 is fixedly connected with the push rod 85.
The mounting box 1 and place and be equipped with fixed establishment 7 on the board 2 jointly, fixed establishment 7 includes gasbag 71, a plurality of coupling hose 72, a plurality of check valves 73, a plurality of negative pressure suction hole 74 and outlet duct 75, the bottom surface of gasbag 71 bonds at the interior bottom surface of mounting box 1, the top surface of gasbag 71 bonds at the bottom surface of placing board 2, a plurality of negative pressure suction hole 74 all run through and set up on placing board 2, the one end of a plurality of coupling hose 72 all is linked together with gasbag 71, the other end of a plurality of coupling hose 72 is linked together with a plurality of negative pressure suction hole 74 respectively, a plurality of check valves 73 are installed respectively on a plurality of coupling hose 72, outlet duct 75 is fixed to be communicated on gasbag 71, and install the check valve on the outlet duct 75, the check valve is opposite with the current-limiting direction of a plurality of check valves 73.
The control box 5 is provided with a control mechanism 9, the control mechanism 9 comprises two electric connecting pieces 91, an electromagnetic plate 92, a through opening 93 and a control plate 94, the two electric connecting pieces 91 are both arranged inside the control box 5, one electric connecting piece 91 is fixedly connected with the inner surface of the control box 5, the other electric connecting piece 91 is connected with the inner surface of the control box 5 in a sliding manner through a limiting component, the limiting component comprises a limiting groove, a limiting block, a limiting rod and a second spring, the limiting groove is formed in the inner surface of the control box 5, the limiting block is fixedly connected with the side surface of the electric connecting piece 91 and is connected in the limiting groove in a sliding manner, the limiting block is sleeved on the limiting rod in a sliding manner, one end of the second spring is fixedly connected with the inner bottom surface of the limiting groove, the other end of the second spring is fixedly connected with the bottom surface of the limiting block, the electromagnetic plate 92 is fixedly arranged on the inner top surface of the control box 5, and the control plate 94 is fixedly connected with the side surface of the movable electric connecting piece 91, the through hole 93 penetrates through the side surface of the control box 5, the control plate 94 is positioned in the through hole 93, and a worker can drive the electric connection piece 91 to move through the control plate 94;
the two electric connection pieces 91 are electrically connected with the driving motor 61, and the piezoelectric ceramic piece 82 is electrically connected with the electromagnetic plate 92.
When the mobile phone display screen fixing device is used, a worker can place a mobile phone display screen to be processed on the placing plate 2, when the mobile phone display screen is placed on the placing plate 2, the mobile phone display screen can completely shield the negative pressure suction holes 74, meanwhile, the pressure of the mobile phone display screen on the placing plate 2 enables the placing plate 2 to move downwards and extrude the air bag 71, due to the fact that the check valve is opposite to the flow limiting direction of the check valves 73, when the air bag 71 is extruded, air in the air bag 71 flows out through the air outlet pipe 75, at the moment, a sealing space formed by the air bag 71 and the connecting hoses 72 is reduced, the negative pressure suction holes 74 can suck the mobile phone display screen under the action of negative pressure, and therefore the mobile phone display screen can be fixed preliminarily.
Then, the worker can start the driving motor 61, the driving motor 61 can drive the double-threaded screw 64 to rotate when running, under the guiding action of the guide rod 65, the two clamping boxes 62 can approach each other, when the two clamping boxes 61 contact with the side face of the mobile phone display screen and can not move continuously, the mobile phone display screen can extrude the push rod 85, so that the push rod 85 retracts into the installation groove 81, after the push rod 85 retracts into the installation groove 81, the thin rod 84 can extrude the piezoelectric ceramic piece 82, under the action of mechanical stress, the centers of positive and negative charges inside the piezoelectric ceramic piece can displace relatively and polarize, so that bound charges with opposite signs appear on the surfaces of the two ends of the piezoelectric ceramic piece, namely, the piezoelectric effect is realized, when the thin rod 84 extrudes the piezoelectric ceramic piece 82, current can be generated on the piezoelectric ceramic piece 82, and the electromagnetic plate 92 is electrified to be magnetic.
After the processing work is finished, the worker can move the control board 94 downwards, the control board 94 can drive the corresponding electric connecting piece 91 to move downwards when moving downwards, until the two electric connecting pieces 91 contact with each other again, and at the moment, the worker can control the driving motor 61 to separate the two clamping boxes 62 from each other, so that the finished mobile phone display screen can be taken down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The positioning device for processing the display screen of the mobile phone is characterized by comprising a mounting box (1), wherein the inner surface of the mounting box (1) is connected with a placing plate (2) in a sliding manner through a sliding assembly, two ends of the top surface of the mounting box (1) are fixedly connected with fixing plates (4), and the side surface of the mounting box (1) is fixedly connected with a control box (5);
the mounting box is characterized in that a clamping mechanism (6) is arranged on the mounting box (1), a fixing mechanism (7) is jointly arranged on the mounting box (1) and the placing plate (2), and a control mechanism (9) is arranged on the control box (5).
2. The mobile phone display screen processing-based positioning device according to claim 1, wherein the clamping mechanism (6) comprises a driving motor (61), two clamping boxes (62), four connecting plates (63), a double-threaded screw (64), a guide rod (65) and two elastic plates (66), the driving motor (61) is fixedly installed on the side surface of one of the fixing plates (4), the double-threaded screw (64) is rotatably connected between the two fixing plates (4), one end of the double-threaded screw (64) is coupled with an output shaft of the driving motor (61), the guide rod (65) is fixedly connected between the two fixing plates (4), the four connecting plates (63) are fixedly connected to the side surfaces of the two clamping boxes (62) in pairs, and the two connecting plates (63) on one side are both in threaded sleeve connection with the double-threaded screw (64), the two connecting plates (63) positioned on the other side are sleeved on the guide rod (65) in a sliding manner, the two elastic plates (66) are movably inserted into the two clamping boxes (62) respectively, and the side surfaces of the two elastic plates (66) are connected with the inner surfaces of the corresponding clamping boxes (62) through two pressure springs;
one of the clamping boxes (62) is provided with a trigger mechanism (8).
3. The mobile phone display screen processing-based positioning device according to claim 1, wherein the fixing mechanism (7) comprises an air bag (71), a plurality of connecting hoses (72), a plurality of one-way valves (73), a plurality of negative pressure suction holes (74) and an air outlet pipe (75), the bottom surface of the air bag (71) is bonded to the inner bottom surface of the mounting box (1), the top surface of the air bag (71) is bonded to the bottom surface of the placing plate (2), the negative pressure suction holes (74) are arranged on the placing plate (2) in a penetrating manner, one ends of the connecting hoses (72) are communicated with the air bag (71), the other ends of the connecting hoses (72) are communicated with the negative pressure suction holes (74), the one-way valves (73) are mounted on the connecting hoses (72), and the air outlet pipe (75) is fixedly communicated with the air bag (71), and the air outlet pipe (75) is provided with a check valve.
4. The positioning device for mobile phone display screen processing according to claim 2, wherein the trigger mechanism (8) comprises a mounting groove (81), a piezoelectric ceramic piece (82), a spring (83), a thin rod (84) and a push rod (85), the mounting groove (81) is formed in the side surface of the clamping box (62), the piezoelectric ceramic piece (82) is mounted on the inner surface of the mounting groove (81), the push rod (85) is movably inserted into the mounting groove (81), the outer edge of the push rod (85) is attached to the inner surface of the mounting groove (81), one end of the thin rod (84) is fixedly connected with one end of the push rod (85) located in the mounting groove (81), one end of the reset spring (83) is fixedly connected with the side surface of the piezoelectric ceramic piece (82), and the other end of the reset spring (83) is fixedly connected with the push rod (85).
5. The mobile phone display screen processing-based positioning device according to claim 4, wherein the control mechanism (9) comprises two electric connecting pieces (91), an electromagnetic plate (92), a through hole (93) and a control plate (94), the two electric connecting pieces (91) are installed inside the control box (5), one electric connecting piece (91) is fixedly connected with the inner surface of the control box (5), the other electric connecting piece (91) is slidably connected with the inner surface of the control box (5) through a limiting component, the electromagnetic plate (92) is fixedly installed on the inner top surface of the control box (5), the control plate (94) is fixedly connected with the side surface of the movable electric connecting piece (91), the through hole (93) is formed in the side surface of the control box (5), and the control plate (94) is located in the through hole (93);
the two electricity connection pieces (91) are electrically connected with the driving motor (61), and the piezoelectric ceramic piece (82) is electrically connected with the electromagnetic plate (92).
6. The positioning device for mobile phone display screen processing according to claim 1, wherein the sliding assembly comprises a sliding block, a sliding groove, a sliding rod and a first spring, the sliding block is fixedly connected to the side face of the placing plate (2), the sliding groove is formed in the inner face of the mounting box (1), the sliding block is slidably connected in the sliding groove, the sliding rod is fixedly connected to the inner face of the sliding groove, the sliding block is slidably sleeved on the sliding rod, one end of the first spring is fixedly connected with the inner bottom face of the sliding groove, and the other end of the first spring is fixedly connected with the bottom face of the sliding block.
7. The mobile phone display screen processing-based positioning device according to claim 5, wherein the limiting assembly comprises a limiting groove, a limiting block, a limiting rod and a second spring, the limiting groove is formed in the inner face of the control box (5), the limiting block is fixedly connected to the side face of the power connection piece (91), the limiting block is slidably connected to the limiting groove, the limiting block is slidably sleeved on the limiting rod, one end of the second spring is fixedly connected with the inner bottom face of the limiting groove, and the other end of the second spring is fixedly connected with the bottom face of the limiting block.
8. The positioning device for processing the display screen of the mobile phone according to claim 6, wherein a non-slip mat (3) is bonded on the top surface of the placing plate (2), and the non-slip mat (3) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758454.5A CN113334285B (en) | 2021-07-05 | 2021-07-05 | Positioning device for processing mobile phone display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758454.5A CN113334285B (en) | 2021-07-05 | 2021-07-05 | Positioning device for processing mobile phone display screen |
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| CN113334285A true CN113334285A (en) | 2021-09-03 |
| CN113334285B CN113334285B (en) | 2022-07-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894016A (en) * | 2021-11-23 | 2022-01-07 | 深圳市一米云安保运营有限公司 | Clamping device for preventing display screen from falling off |
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| CN207883215U (en) * | 2018-01-30 | 2018-09-18 | 东莞市威泰五金制品有限公司 | A kind of display screen iron frame of location and installation function |
| WO2021109552A1 (en) * | 2019-12-05 | 2021-06-10 | 深圳市洲明科技股份有限公司 | Flexible display module of led display screen, assembly process thereof and positioning fixture thereof |
| CN211841714U (en) * | 2020-03-26 | 2020-11-03 | 广州市峻达信息科技有限公司 | Fixing device is used in assembly of LED booth apart from display screen |
| CN212330771U (en) * | 2020-04-11 | 2021-01-12 | 深圳市鑫火胜科技有限公司 | Fixing device is used in processing of cell-phone display screen glass |
| CN212123003U (en) * | 2020-04-23 | 2020-12-11 | 深圳市鸿光显示有限公司 | Free positioning clamp for processing display screen glass |
| CN213413990U (en) * | 2020-09-21 | 2021-06-11 | 十堰亿派精工模具制造有限公司 | Stabilize effectual commercial car driver's cabin rear overhang bedplate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894016A (en) * | 2021-11-23 | 2022-01-07 | 深圳市一米云安保运营有限公司 | Clamping device for preventing display screen from falling off |
| CN113894016B (en) * | 2021-11-23 | 2022-10-18 | 深圳市一米云安保运营有限公司 | Clamping device for preventing display screen from falling off |
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| Publication number | Publication date |
|---|---|
| CN113334285B (en) | 2022-07-19 |
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Effective date of registration: 20221108 Address after: 652, Building 51, No. 5 Qiongyu Road, Science Park Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Zhisheng (Shenzhen) Electronics Co.,Ltd. Address before: Room 265A, 2 / F, Science Park industrial building, No.6 Keyuan Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN KIEMO ELECTRONIC CO.,LTD. |
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