CN109821846B - Cleaning frame of stacking device for cleaning semi-finished mobile phone screen - Google Patents
Cleaning frame of stacking device for cleaning semi-finished mobile phone screen Download PDFInfo
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- CN109821846B CN109821846B CN201910119037.9A CN201910119037A CN109821846B CN 109821846 B CN109821846 B CN 109821846B CN 201910119037 A CN201910119037 A CN 201910119037A CN 109821846 B CN109821846 B CN 109821846B
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Abstract
The invention belongs to the technical field of mobile phone screens, and particularly relates to a cleaning frame of a stacking device for cleaning semi-finished mobile phone screens, which comprises a conveying device, a cleaning frame, a stacking mechanism and a control device, wherein the conveying device comprises a conveying belt and a rotating assembly, the rotating assembly is arranged beside the output end of the conveying belt, the cleaning frame comprises a stacking frame and a limiting mechanism, the control device comprises a controller and a sensor assembly electrically connected with the controller, the stacking mechanism is arranged right above the cleaning frame, the stacking mechanism comprises a clamping assembly and a moving assembly, the control device comprises a controller and a sensor assembly electrically connected with the controller, mobile phone screens of various specifications can be stacked on one cleaning frame, the utilization rate of the cleaning frame is improved, the number of the cleaning frames is reduced, and the production cost of production equipment is reduced, the cleaning steps are reduced, and the cleaning efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of mobile phone screens, and particularly relates to a cleaning rack of a stacking device for cleaning semi-finished mobile phone screens.
Background
The semi-finished product of the existing mobile phone screen is placed on the cleaning rack in a stacking mode before the circuit board is assembled, the screen is required to be clean, dust is prevented from being generated after the mobile phone is assembled, the use of the mobile phone screen is affected, the defective rate is reduced, the semi-finished product of the mobile phone screen is placed on the cleaning rack in a stacking mode, then the mobile phone screen on the cleaning rack is cleaned through the ultrasonic cleaning machine, the existing cleaning rack only places the mobile phone screen of a certain specification in a stacking mode, the mobile phone screens of different specifications correspond to the cleaning rack of the same specification, the production cost of production equipment is increased, cleaning steps are increased, and the cleaning efficiency is reduced.
Disclosure of Invention
The invention aims to provide a cleaning frame of a stacking device for cleaning semi-finished mobile phone screens, aiming at the defects of the prior art.
In order to solve the above problems, the present invention provides the following technical solutions:
the utility model provides a wash rack of putting device in good order of cell-phone screen semi-manufactured goods washing usefulness, the wash rack is including the frame of putting in good order that is used for putting in good order the cell-phone screen and be used for carrying on spacing stop gear to putting in good order the frame, controlling means including the controller with controller electric connection's sensor module, the wash rack still includes a plurality of and sets up the perpendicular plugboard of drive direction of the second driving electric jar on the wash rack, all is provided with the inserting groove that a plurality of supplied the cell-phone screen to peg graft on all plugboards, stop gear includes spacing platform and installs the spacing subassembly of first spacing subassembly and second on spacing platform.
All the plugboard is all installed in the stacking frame, the stacking frame is last to install a plurality of grafting portions to vertical setting, and in the grafting portion of the both ends one-to-one grafting correspondence of all plugboards, the both sides of stacking frame in self transmission direction all are provided with the guide bar that a plurality of level set up, the length direction of guide bar is parallel with the length direction of stacking frame, grafting portion all through a plurality of slider and the guide bar sliding fit who corresponds, every all be provided with the locking bolt with the guide bar locking cooperation on the slider.
First spacing subassembly holds the electric jar including setting up first spacing stick and the first top in stacking frame width direction one side, sliding fit has the spacing stick of second on the first top holds the electric jar, the length direction of first spacing stick is parallel with the length direction of the spacing stick of second, the moving direction horizontal perpendicular to self length direction of the spacing stick of second.
The second limiting assembly comprises a third limiting strip block and a second supporting electric cylinder, the third limiting strip block and the second supporting electric cylinder are arranged on one side of the stacking frame in the width direction, a fourth limiting strip block is arranged on the second supporting electric cylinder 53 in a sliding fit mode, the length direction of the third limiting strip block is parallel to the length direction of the fourth limiting strip block, and the moving direction of the fourth limiting strip block is horizontally perpendicular to the length direction of the fourth limiting strip block.
The sensor assembly comprises a plurality of torque sensors which are respectively arranged on a first jacking electric cylinder and a second jacking electric cylinder, and all the torque sensors are electrically connected with the controller.
And the bottom of the stacking frame is provided with a sponge strip parallel to the length direction of the stacking frame.
The beneficial effect of adopting above technical scheme is: placing a mobile phone screen on a conveyor belt, when a proximity sensor detects the mobile phone screen, transmitting an electric signal to a controller, controlling a suction cylinder to drive a suction plate to descend, a suction head to suck the mobile phone screen, retracting the suction cylinder to drive the mobile phone screen to ascend, then controlling a rotary cylinder to drive the suction cylinder to rotate by the controller, driving the mobile phone screen to rotate to a vertical state, then clamping the mobile phone screen by an air clamp, loosening the mobile phone screen by the suction head, driving a clamping cylinder to move to a specified position by a first driving electric cylinder and a second driving electric cylinder, detecting a corresponding induction plate by a photoelectric sensor, transmitting an electric signal to the controller, controlling a lifting cylinder to drive the air clamp to descend, inserting the mobile phone screen between plug-in boards, then loosening the air clamp, controlling a moving assembly to drive the air clamp to reset by the controller, and repeating the steps, the plugboard on the wash rack moves on the guide rod, so that mobile phone screens of various specifications can be stacked on one wash rack, the utilization rate of the wash rack is improved, the number of the wash racks is reduced, the production cost of production equipment is reduced, the cleaning steps are reduced, and the cleaning efficiency is improved.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic perspective view of the stacking mechanism of the present invention;
FIG. 5 is a schematic perspective view of the clamping assembly of the present invention;
FIG. 6 is a schematic perspective view of the wash rack of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at B;
FIG. 8 is a schematic perspective view of a spacing assembly of the present invention;
description of reference numerals: the device comprises a conveying device 1, a conveying belt 11, a rotating assembly 12, a rotating cylinder 121, a holding cylinder 122, a holding plate 123, a holding head 124, a proximity sensor 125, a cleaning frame 2, a stacking frame 21, a plugging plate 22, a plugging portion 23, a guide rod 24, a locking bolt 25, a stacking mechanism 3, a clamping assembly 31, an air clamp 32, a first clamping portion 33, a second clamping portion 34, a lifting cylinder 35, a rubber layer 36, a first limiting assembly 4, a first limiting bar block 41, a second limiting bar block 42, a first supporting electric cylinder 43, a second limiting assembly 5, a third limiting bar block 51, a fourth limiting bar block 52, a second supporting electric cylinder 53, a mobile phone screen 6, a sensing plate 7, a moving assembly 8, a first driving electric cylinder 81 and a second driving electric cylinder 82.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
Referring to fig. 1 to 8, the invention relates to a stacking device for cleaning a semi-finished product of a mobile phone screen, which comprises a conveying device 1 for conveying the mobile phone screen 6, a cleaning frame 2 for accommodating a plurality of mobile phone screens 6, a stacking mechanism 3 for stacking the mobile phone screens 6 on the conveying device 1 on the cleaning frame 2 and a control device, wherein the conveying device 1 comprises a conveying belt 11 and a rotating component 12 for rotating the mobile phone screens 6 on the conveying belt 11 to a vertical state, the rotating component 12 is arranged at the side of the output end of the conveying belt 11, the cleaning frame 2 comprises a stacking frame 21 for stacking the mobile phone screens 6 and a limiting mechanism for limiting the stacking frame 21, the control device comprises a controller and a sensor component electrically connected with the controller, the stacking mechanism 3 is erected right above the cleaning frame 2, and the stacking mechanism 3 comprises a clamping component 31 for clamping the mobile phone screens 6 on the rotating component 12 and a control device The moving component 8 for driving the clamping component 31 to move on a horizontal plane places the mobile phone screen 6 on the conveyor belt 11, when the sensor assembly detects the mobile phone screen 6, an electric signal is transmitted to the controller, the controller controls the rotating assembly 12 to suck the mobile phone screen 6 and drive the sucking cylinder 122 to rotate, so as to drive the mobile phone screen 6 to rotate to the vertical state, the holding assembly 31 then holds the cell phone screen 6, the rotation assembly 12 releases the cell phone screen 6, then the moving component 8 drives the clamping component 31 to move to the designated position, the sensor component detects the sensing plate 7 on the stacking frame 21, an electric signal is transmitted to the controller, the controller controls the stacking mechanism 3 to descend, the mobile phone screen 6 is inserted between the cleaning racks 2, then the air clamp 32 is released, the controller controls the moving assembly 8 to drive the clamping assembly 31 to reset, and the steps are repeated.
The moving assembly 8 comprises a first driving electric cylinder 81 and two second driving electric cylinders 82 which are horizontally arranged, two second driving electric cylinders 82 are arranged at two ends of the first driving electric cylinder 81 in a transmission fit mode, the driving direction of the first driving electric cylinder 81 is perpendicular to the driving direction of the second driving electric cylinders 82, the first driving direction is parallel to the conveying direction of the conveying belt 11, a vertically-arranged lifting air cylinder 35 is arranged on the first driving electric cylinder 81 in a transmission fit mode, an output shaft of the lifting air cylinder 35 faces downwards vertically and is provided with an air clamp 32, an output end of the air clamp 32 faces downwards vertically and is provided with a first clamping portion 33 and a second clamping portion 34, the first driving electric cylinder 81 and the second driving electric cylinder 82 drive the clamping air cylinder to move to a specified position, a photoelectric sensor detects a corresponding induction plate 7 and transmits an electric signal to a controller, and the controller controls the lifting air cylinder 35 to drive the air clamp 32 to descend, the cell phone screen 6 is inserted between the plugboards 22 and then the air clamp 32 is released.
The length of the first clamping part 33 is larger than that of the second clamping part 34, the rubber layer 36 is arranged on the opposite side of the first clamping part 33 and the second clamping part 34, the friction coefficient of the rubber layer 36 is large, and the clamping quality is improved under the condition that the mobile phone screen 6 is not damaged.
Sensor module is including installing the proximity sensor 125 at the 11 output sides of conveyer belt and installing the photoelectric sensor on first drive electric cylinder 81, a plurality of and light spot sensor response complex tablet 7 are installed to the side of wash rack 2, proximity sensor 125 and photoelectric sensor all with controller electric connection, detect cell-phone screen 6 when proximity sensor 125, transmit an electric signal and give the controller, controller control is held the cylinder 122 drive and is held the board 123 decline, and photoelectric sensor detects the tablet 7 that corresponds, transmits an electric signal and gives the controller, controller control lift cylinder 35 drive gas clamp 32 descends.
The cleaning frame 2 comprises a stacking frame 21 and a plurality of plugboards 22 which are vertical to the driving direction of the second driving electric cylinder 82, a plurality of plugboards 22 are provided with plugboards for the mobile phone screen 6 to be plugged in, the limiting mechanism comprises a limiting platform and a first limiting component 4 and a second limiting component 5 which are arranged on the limiting platform, the first limiting component 4 and the second limiting component 5 are matched to position a corner of the cleaning frame 2, and the cleaning frame 2 with different sizes can be limited by positioning the same position.
All plugboards 22 are all installed in stacking frame 21, a plurality of pairs of vertically-arranged pluging portions 23 are installed on stacking frame 21, the two ends of all plugboards 22 are in one-to-one insertion corresponding pluging portions 23, guide rods 24 horizontally arranged are arranged on two sides of stacking frame 21 in the transmission direction of the stacking frame, the length direction of each guide rod 24 is parallel to the length direction of stacking frame 21, each pluging portion 23 is in sliding fit with the corresponding guide rod 24 through a plurality of sliding blocks, each sliding block is provided with a locking bolt 25 in locking fit with the guide rod 24, the locking bolts 25 are loosened, the position of each pluging portion 23 is moved, mobile phone screens 6 of various specifications can be inserted on one cleaning frame 2, the utilization rate of the cleaning frame 2 is improved, the number of the cleaning frames 2 of different specifications is reduced, and the processing cost is reduced.
First spacing subassembly 4 holds electric cylinder 43 including setting up first spacing piece 41 and the first top on stacking frame 21 width direction one side, sliding fit has the spacing piece 42 of second on the first top holds electric cylinder 43, the length direction of first spacing piece 41 is parallel with the length direction of the spacing piece 42 of second, the moving direction horizontal perpendicular to self length direction of the spacing piece 42 of second, the first spacing piece 41 of drive of electric cylinder 43 and the spacing piece 42 of second are held on a straight line to one side realization of cleaning frame 2 on one side.
The second limiting component 5 comprises a third limiting strip block 51 and a second supporting electric cylinder 53 which are arranged on one side of the width direction of the stacking frame 21, the second supporting electric cylinder 53 is matched with a fourth limiting strip block 52 in a sliding mode, the length direction of the third limiting strip block 51 is parallel to that of the fourth limiting strip block 52, the moving direction of the fourth limiting strip block 52 is horizontally perpendicular to the length direction, and the second supporting electric cylinder 53 drives the third limiting strip block 51 and the fourth limiting strip block 52 to realize one side of the cleaning frame 2 on a straight line.
The sensor assembly comprises a plurality of torque sensors which are respectively arranged on the first supporting electric cylinder 43 and the second supporting electric cylinder 53, all the torque sensors are electrically connected with the controller, when the torque sensors detect that the torques of the first supporting electric cylinder 43 and the second supporting electric cylinder 53 reach preset values, an electric signal is transmitted to the controller, and the controller controls the first supporting electric cylinder 43 and the second supporting electric cylinder 53 to stop.
Sponge strips parallel to the length direction of the stacking frame 21 are arranged at the bottom of the stacking frame, so that the bottom of the mobile phone screen 6 is prevented from being flung after the mobile phone screen 6 is inserted.
The working principle is as follows: placing the mobile phone screen 6 on the conveyor belt 11, when the proximity sensor 125 detects the mobile phone screen 6, transmitting an electric signal to the controller, the controller controlling the holding cylinder 122 to drive the holding plate 123 to descend, the holding head 124 to hold the mobile phone screen 6, the holding cylinder 122 to retract to drive the mobile phone screen 6 to ascend, then the controller controlling the rotating cylinder 121 to drive the holding cylinder 122 to rotate to drive the mobile phone screen 6 to rotate to the vertical state, then the air clamp 32 to hold the mobile phone screen 6, the holding head 124 to release the mobile phone screen 6, then the first driving cylinder 81 and the second driving cylinder 82 to drive the holding cylinder to move to the specified position, the photoelectric sensor detecting the corresponding sensing plate 7 and transmitting an electric signal to the controller, the controller controlling the lifting cylinder 35 to drive the air clamp 32 to descend, the mobile phone screen 6 being inserted between the plug-in plates 22, and then the air clamp 32 being released, the controller controls the moving assembly 8 to drive the air clamp 32 to reset, and the steps are repeated.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (3)
1. The utility model provides a wash rack of putting device in good order of half-finished product washing usefulness of cell-phone screen which characterized in that: the cleaning frame (2) comprises a stacking frame (21) for stacking a mobile phone screen (6), a limiting mechanism for limiting the stacking frame (21) and a control device, the control device comprises a controller and a sensor assembly electrically connected with the controller, the cleaning frame (2) further comprises a plurality of plugboards (22) perpendicular to the driving direction of a second driving electric cylinder (82) arranged on the cleaning frame, a plurality of plugboards for plugging the mobile phone screen (6) are arranged on all the plugboards (22), and the limiting mechanism comprises a limiting platform, and a first limiting assembly (4) and a second limiting assembly (5) which are arranged on the limiting platform; the first limiting assembly (4) comprises a first limiting strip block (41) and a first supporting electric cylinder (43) which are arranged on one side of the stacking frame (21) in the width direction, a second limiting strip block (42) is matched on the first supporting electric cylinder (43) in a sliding mode, the length direction of the first limiting strip block (41) is parallel to that of the second limiting strip block (42), and the moving direction of the second limiting strip block (42) is horizontally vertical to the length direction of the second limiting strip block; the second limiting assembly (5) comprises a third limiting block (51) and a second supporting electric cylinder (53) which are arranged on one side of the stacking frame (21) in the width direction, a fourth limiting block (52) is matched on the second supporting electric cylinder (53) in a sliding mode, the length direction of the third limiting block (51) is parallel to the length direction of the fourth limiting block (52), and the moving direction of the fourth limiting block (52) is horizontally vertical to the length direction of the fourth limiting block; the sensor assembly comprises a plurality of torque sensors which are respectively arranged on a first jacking electric cylinder (43) and a second jacking electric cylinder (53), and all the torque sensors are electrically connected with the controller.
2. The cleaning rack of the stacking device for cleaning the semi-finished mobile phone screens as claimed in claim 1, wherein the cleaning rack comprises: all plugboard (22) are all installed in stacking frame (21), a plurality of grafting portions (23) to vertical setting are installed on stacking frame (21), and the both ends of all plugboard (22) are pegged graft in grafting portion (23) that correspond one by one, stacking frame (21) all is provided with guide bar (24) that a plurality of level set up in the ascending both sides of self transmission direction, the length direction of guide bar (24) is parallel with the length direction of stacking frame (21), grafting portion (23) all through a plurality of slider and guide bar (24) sliding fit who corresponds, every all be provided with on the slider with guide bar (24) locking complex locking bolt (25).
3. The cleaning rack of the stacking device for cleaning the semi-finished mobile phone screens as claimed in claim 2, wherein the cleaning rack comprises: the bottom of the stacking frame (21) is provided with a sponge strip parallel to the length direction of the stacking frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910119037.9A CN109821846B (en) | 2019-02-18 | 2019-02-18 | Cleaning frame of stacking device for cleaning semi-finished mobile phone screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910119037.9A CN109821846B (en) | 2019-02-18 | 2019-02-18 | Cleaning frame of stacking device for cleaning semi-finished mobile phone screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109821846A CN109821846A (en) | 2019-05-31 |
| CN109821846B true CN109821846B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910119037.9A Active CN109821846B (en) | 2019-02-18 | 2019-02-18 | Cleaning frame of stacking device for cleaning semi-finished mobile phone screen |
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| Country | Link |
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| CN (1) | CN109821846B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247686B (en) * | 2021-12-20 | 2023-03-24 | 江苏中昇电子科技有限公司 | Mobile phone screen surface cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202398592U (en) * | 2011-12-16 | 2012-08-29 | 天津浩博华瑞资源再生装备技术有限公司 | System for cleaning whole LCD automatically |
| CN104438215A (en) * | 2014-12-08 | 2015-03-25 | 无锡海古德新技术有限公司 | Ceramic substrate ultrasonic cleaning device |
| CN205110305U (en) * | 2015-09-25 | 2016-03-30 | 内蒙古中森智能终端技术研发有限公司 | Liquid crystal glazing washs basket |
| CN206456975U (en) * | 2017-01-17 | 2017-09-01 | 天津振华祥平玻璃有限公司 | A kind of insertion slot type glass stacking transport frame |
| CN207482303U (en) * | 2017-10-25 | 2018-06-12 | 上海利兰机械设备有限公司 | Carton board feed mechanism |
| CN208234126U (en) * | 2018-03-13 | 2018-12-14 | 湖南腾远智能设备有限公司 | A kind of glass high speed transfer device |
| CN208357361U (en) * | 2018-04-16 | 2019-01-11 | 温岭信博电子设备有限公司 | A kind of supersonic wave cleaning machine |
-
2019
- 2019-02-18 CN CN201910119037.9A patent/CN109821846B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202398592U (en) * | 2011-12-16 | 2012-08-29 | 天津浩博华瑞资源再生装备技术有限公司 | System for cleaning whole LCD automatically |
| CN104438215A (en) * | 2014-12-08 | 2015-03-25 | 无锡海古德新技术有限公司 | Ceramic substrate ultrasonic cleaning device |
| CN205110305U (en) * | 2015-09-25 | 2016-03-30 | 内蒙古中森智能终端技术研发有限公司 | Liquid crystal glazing washs basket |
| CN206456975U (en) * | 2017-01-17 | 2017-09-01 | 天津振华祥平玻璃有限公司 | A kind of insertion slot type glass stacking transport frame |
| CN207482303U (en) * | 2017-10-25 | 2018-06-12 | 上海利兰机械设备有限公司 | Carton board feed mechanism |
| CN208234126U (en) * | 2018-03-13 | 2018-12-14 | 湖南腾远智能设备有限公司 | A kind of glass high speed transfer device |
| CN208357361U (en) * | 2018-04-16 | 2019-01-11 | 温岭信博电子设备有限公司 | A kind of supersonic wave cleaning machine |
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| Publication number | Publication date |
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| CN109821846A (en) | 2019-05-31 |
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Effective date of registration: 20211027 Address after: 241000 Anhui Wuhu Fanchang Economic Development Zone Applicant after: WUHU TIANMENG INFORMATION TECHNOLOGY Co.,Ltd. Address before: 241000 No. 3, Wanchun electronic and electrical appliance Incubation Park, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: WUHU HUAYU CAIJING SCIENCE & TECHNOLOGY CO.,LTD. |
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