CN112572884A - Intelligent film pasting robot for mobile phone screen - Google Patents

Intelligent film pasting robot for mobile phone screen Download PDF

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Publication number
CN112572884A
CN112572884A CN202011637831.1A CN202011637831A CN112572884A CN 112572884 A CN112572884 A CN 112572884A CN 202011637831 A CN202011637831 A CN 202011637831A CN 112572884 A CN112572884 A CN 112572884A
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CN
China
Prior art keywords
film
mobile phone
motor
sliding table
film storage
Prior art date
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Pending
Application number
CN202011637831.1A
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Chinese (zh)
Inventor
赵金宝
石豪豪
李海东
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Shenyang Jianzhu University
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Shenyang Jianzhu University
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Publication date
Application filed by Shenyang Jianzhu University filed Critical Shenyang Jianzhu University
Priority to CN202011637831.1A priority Critical patent/CN112572884A/en
Publication of CN112572884A publication Critical patent/CN112572884A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/16—Feeding, e.g. conveying, single articles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/04—Feeding sheets or wrapper blanks by grippers
    • B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention relates to an intelligent film sticking robot for a mobile phone screen, which comprises a mobile phone clamping device, a conveying device, an automatic cleaning device, an automatic film tearing device, an automatic film sticking device and a film storage mechanism, wherein the automatic cleaning device and the automatic film sticking device are arranged on the upper part of a conveying platform; the conveying device, the automatic cleaning device, the automatic film tearing device, the automatic film sticking device and the film storage mechanism are electrically connected with the controller, the controller controls the operation, the conveying, cleaning and wiping of the mobile phone can be realized, and then the protective film on the mobile phone film is torn off and stuck on the screen of the mobile phone. The invention has simple and convenient operation, brings convenience to life, more efficiently pastes the film on the basis of reducing the human input, and accurately finishes the combination of the film and the screen.

Description

Intelligent film pasting robot for mobile phone screen
Technical Field
The invention belongs to the technical field of film pasting, and particularly relates to an intelligent film pasting robot for a mobile phone screen.
Background
With the development of science and technology, mobile phones are widely used due to the characteristics of mobility, instantaneity, interactivity, diversity and the like. The first thing that mobile phones buy back today is to stick a layer of mobile phone protection film on the mobile phone. The mobile phone film can not only renew the old machine, but also prevent water and dust, so that the mobile phone screen is prevented from being invaded by scratches and oil stains. With the popularization of smart phones, mobile phone films have a very large market, and a rapid development of a novel industry is also driven.
Although the existing mobile phone has high call sound without film sticking and the durability of the mobile phone screen is continuously improved, the report shows that about more than 90% of users are accustomed to sticking a film to the mobile phone in China to protect the mobile phone. In 2014, the sales volume of the mobile phone protective film reaches 5.54 hundred million. Even if the durability of the mobile phone screen is continuously improved, the mobile phone screen is glass. In real life, our screens have many opportunities to contact materials (such as sand) that are harder than glass. In this case, scratching of the screen of the mobile phone is inevitable.
Traditional cell-phone pad pasting is consuming time and is hard, can't avoid the bubble at the appearance of pad pasting in-process, still can't guarantee the degree of accuracy of laminating, when tearing cell-phone protection film protective layer from the cell-phone protection film in addition, the manual problem of tearing the diaphragm off from existence because of exerting oneself inequality, this effect that also can influence follow-up laminating. Meanwhile, in manual repetitive work, glue on the hands of an operator may contaminate the cell phone case or the diaphragm, which in turn may affect subsequent lamination. Although many people in China research and develop automatic mobile phone film sticking equipment, several automatic film sticking equipment such as a Reamx automatic film sticking machine, a TP95120AX automatic film sticking machine, a Puretek Roll-On mobile phone film sticking machine and the like are also provided at home and abroad, but the equipment cannot meet the film sticking requirements such as mobile phone model differentiation and the like due to the problems of price, automation degree and the like. Most of them still exist in the theoretical stage and are not really popularized.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an intelligent film pasting robot for a mobile phone screen, which relates to an automatic induction and mechanical device, is simple and convenient to operate, can be used for pasting films more efficiently on the basis of reducing human input, brings convenience to life, can be used for pasting films more efficiently on the basis of reducing human input, avoids the problems of difficult dust removal, protruding bubbles, low efficiency, poor precision and the like in the traditional method, and can accurately finish the combination of the films and the screen.
An intelligent film sticking robot for a mobile phone screen comprises a controller, a mobile phone clamping device, a conveying device, an automatic cleaning device, an automatic film tearing device, an automatic film sticking device and a film storage mechanism, wherein the conveying device, the automatic cleaning device, the automatic film tearing device, the automatic film sticking device and the film storage mechanism are electrically connected with the controller and are controlled to work by the controller; a groove is formed in the mobile phone clamping device, and a first spring device and a second spring device which can provide clamping force for the mobile phone are respectively arranged on two adjacent sides of the inner wall of the groove to provide clamping force for the mobile phone; the conveying device comprises a conveying platform, synchronous belt wheels, a conveying platform synchronous belt and a conveying platform motor, wherein the conveying platform motor is fixed at the bottom of the conveying platform, the synchronous belt wheels are arranged at four corners of the conveying platform, and the synchronous belt wheels are connected to the output end of the conveying platform motor; the mobile phone clamping device is sleeved on the synchronous belt of the conveying platform; the automatic cleaning device and the automatic film sticking device are arranged on the upper portion of the conveying platform, the film storage mechanism is connected with the automatic film tearing device, and the automatic film tearing device is arranged between the conveying platform and the film storage mechanism.
The automatic cleaning device comprises an electric pump, an alcohol storage mechanism, a spray head and a roller, wherein the roller is arranged at the upper part of a mobile phone conveying platform through a roller fixing support, a rotating shaft of the roller is arranged perpendicular to the conveying direction of a synchronous belt of the conveying platform, the roller is connected to the output end of a roller motor, and the roller motor is fixed through a motor placing frame arranged on the ground; a sponge sleeve is arranged outside the roller; one end of the electric pump is connected with the spray head through a guide pipe, the other end of the electric pump is connected with the alcohol storage mechanism, the spray head is arranged above the mobile phone conveying platform through a support frame and close to the initial position of the conveying device, and an infrared sensor is arranged on the spray head; the infrared sensor, the electric pump and the roller motor are electrically connected with the controller.
The drum is a hollow drum with a netted working surface, the inside of the drum is connected with a small-sized air blower through a ventilation pipe, the small-sized air blower is electrically connected with a controller, and the drum can play a role in drying the screen of the mobile phone while wiping the screen.
The automatic film sticking device comprises a support frame, a horizontal guide rail, a vertical guide rail, a horizontal sliding table, a vertical sliding table and a film sucking device, wherein the horizontal guide rail and the vertical guide rail are mutually perpendicular to each other and are arranged at the tail end of the conveying device, the axial direction of the horizontal guide rail is perpendicular to the conveying direction of a synchronous belt of a conveying platform, and the top of the vertical guide rail is connected with the support frame; the horizontal guide rail is provided with two ends with vertical direction sliding tables, the vertical direction sliding tables are sleeved outside the vertical guide rail, the horizontal guide rail is sleeved with a horizontal direction sliding table, the vertical direction sliding tables at the two ends of the horizontal guide rail are provided with horizontal direction sliding table motors, the two horizontal direction sliding table motors are connected through belt transmission, a horizontal direction sliding table synchronous belt is arranged in parallel with the horizontal guide rail, the horizontal direction sliding table is connected with the horizontal direction sliding table synchronous belt, and the horizontal direction sliding table motor is electrically connected with the controller; a vertical direction sliding table motor is arranged on the ground beside the vertical guide rail close to one side of the conveying platform, a vertical direction sliding table motor is oppositely arranged at the top of the supporting frame, the two vertical direction sliding table motors are connected by adopting belt transmission, a vertical direction sliding table synchronous belt is arranged in parallel with the vertical guide rail, the vertical direction sliding table is connected with the vertical direction sliding table synchronous belt, and the vertical direction sliding table motor is electrically connected with a controller; the lower part of the horizontal sliding table is connected with a film absorbing device, a distance sensor is arranged in the film absorbing device, and the film absorbing device is electrically connected with a controller; the film suction device is provided with a small camera which is electrically connected with the raspberry pie, the raspberry pie is electrically connected with the controller, and the raspberry pie is internally provided with an opencv program for calibrating the position of the mobile phone film and the mobile phone screen.
The film suction device is a vacuum generator, and the bottom of the vacuum generator is a vacuum sucker.
The film storage mechanism comprises a plurality of film storage unit discs which are coaxially arranged, and an inner gear is arranged in the middle of each film storage unit disc; the central shaft of the film storage mechanism is connected to the lower part of a vertical guide rail, and the film storage unit disc is cylindrical with a quarter part cut away; each film storage unit disc is provided with a plurality of film storage units; an outer gear is arranged outside a central shaft of the film storage mechanism, a planet wheel is meshed with the outer gear, and the planet wheel is meshed with an inner gear; each film storage unit disc is provided with a film storage unit disc motor which is electrically connected with the controller, and the planet wheel is connected with the output end of the film storage unit disc motor; the upper part of the film storage unit disc is provided with a rectangular opening, the film storage units are embedded below the rectangular opening in the film storage unit disc, and the side walls of the film storage unit discs corresponding to the film storage units are provided with clamping grooves for the mobile phone films to enter and exit; the bottom of the bottom plate of the film storage unit is provided with a first spring, and two adjacent side plates of the film storage unit are partially excavated and provided with a first small strip spring baffle and a second spring baffle which are connected with the springs.
The width of the clamping groove is larger than that of the rectangular opening at the upper part of the film storage unit disc.
The height of the film storage unit clamping groove is 0.5 mm, and the number of films discharged each time is limited to one.
Automatic dyestripping device includes plastic waste bin and clip, the clip includes gear, rack and small-size motor, small-size motor fixes on plastic waste bin inside wall, is connected with the controller electricity, and the gear is installed at the small-size motor output, and the rack setting is between gear and plastic waste bin lateral wall, and with gear engagement, the rack lower part is provided with the fixed block of fixing at plastic waste bin inside wall.
And the front end of the conveying platform is provided with a limit switch for limiting the stroke of the mobile phone clamping device.
The invention has the beneficial effects that:
1. the mobile phone has the capability of cleaning the screen of the mobile phone, and the mobile phone does not need to be cleaned before being placed in the film sticking device, namely, the mobile phone does not need any pre-cleaning process when the product is used;
2. the automatic film tearing and sticking device is controlled by the transverse and longitudinal motor sets together, so that the automatic film tearing and sticking device has the capability of moving randomly within a certain range in a three-dimensional space, the space utilization rate is improved, the working device is more precise, and the controllability is higher;
3. the roller has the functions of cleaning and compacting;
4. the multi-layer rotating disc type film storage mechanism realizes the diversification of the film sticking types.
In conclusion, the automatic film pasting system has the functions of cleaning, pasting and compacting, streamlines the mobile phone film pasting, and ensures the accuracy and the fluency of the automatic film pasting; the working efficiency of the mobile phone film is greatly improved, and meanwhile, the mobile phone film can be realized at any time.
Drawings
Fig. 1 is a first schematic diagram (a support frame is not shown) of an internal structure of a mobile phone screen intelligent film pasting robot provided by an embodiment;
fig. 2 is a schematic diagram of an internal structure of a mobile phone screen intelligent film pasting robot according to an embodiment;
FIG. 3 is a schematic structural view of a handset holding device;
FIG. 4 is a schematic structural diagram of a film storage unit disc;
FIG. 5 is a schematic view of the internal transmission structure of the film storage unit disc;
FIG. 6 is a schematic structural diagram of a membrane storage unit;
FIG. 7 is a schematic structural diagram of an automatic film tearing device;
wherein the content of the first and second substances,
1-cell holding device, 2-drum, 3-vertical direction slide, 4-horizontal direction slide motor, 5-horizontal direction slide timing belt, 6-vacuum generator, 7-horizontal direction slide, 8-upper layer film storage unit disc, 9-upper layer film storage unit disc motor, 10-lower layer film storage unit disc, 11-lower layer film storage unit disc motor, 12-alcohol storage mechanism, 13-electric pump, 14-waste film storage tank, 15-drum motor, 16-small blower, 17-conveying platform timing belt, 18-timing pulley, 19-conveying platform motor, 20-drum fixing support, 21-ventilation pipe, 22-conveying platform, 23-spray head, 24-motor rack, 25-vertical guide, 26-a first spring device, 27-a second spring device, 28-an inner gear, 29-a planet gear, 30-an outer gear, 31-a first spring baffle, 32-a bottom plate, 33-a second spring baffle, 34-a first spring, 35-a gear, 36-a rack, 37-a small motor, 38-a fixed block, 39-a limit switch, 40-a vertical sliding table motor, 41-a vertical sliding table synchronous belt and 42-a support frame.
Detailed Description
For better understanding of the present invention, the technical solutions and effects of the present invention will be described in detail by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-2, an intelligent mobile phone screen film pasting robot comprises a controller, a mobile phone clamping device 1, a conveying device, an automatic cleaning device, an automatic film tearing device, an automatic film pasting device and a film storage mechanism, wherein the conveying device, the automatic cleaning device, the automatic film tearing device, the automatic film pasting device and the film storage mechanism are electrically connected with the controller, and the controller controls the operation. The conveying device comprises a conveying platform 22, synchronous belt wheels 18, a conveying platform synchronous belt 17 and a conveying platform motor 19, wherein the conveying platform motor 19 is fixed at the bottom of the conveying platform 22, the synchronous belt wheels 18 are arranged at four corners of the conveying platform 22, and the synchronous belt wheels 18 are connected to the output end of the conveying platform motor 19; the mobile phone clamping device 1 is used for clamping and fixing a mobile phone, the mobile phone clamping device 1 is sleeved on a conveying platform synchronous belt 17, a conveying platform motor 19 is electrically connected with a controller, the controller sends an instruction to the conveying platform motor 19, the synchronous belt pulley 18 rotates under the driving of the conveying platform motor 19, and the mobile phone clamping device 1 moves on a mobile phone conveying platform 22 along with the conveying platform synchronous belt 17; the automatic cleaning device and the automatic film sticking device are arranged on the upper portion of the conveying platform 22, the film storage mechanism is connected with the automatic film tearing device, and the automatic film tearing device is arranged between the conveying platform 22 and the film storage mechanism.
The front end of the conveying platform 22 is provided with a limit switch 39 which is electrically connected with the conveying platform motor 19 and used for limiting the stroke of the mobile phone clamping device 1, and when the mobile phone clamping device 1 moves to the limit switch 39, the conveying platform motor 19 stops rotating and stops conveying.
As shown in fig. 3, a groove is formed in the mobile phone holding device 1, and a first spring device 26 and a second spring device 27 which can provide clamping force for the mobile phone are respectively arranged on two adjacent sides of the inner wall of the groove to provide clamping force for the mobile phone, so as to achieve the purpose of holding mobile phones of different models.
As shown in fig. 1-2, the automatic cleaning device adopts alcohol spray cleaning and roller 2 wiping treatment for a mobile phone, and comprises an electric pump 13, an alcohol storage mechanism 12, a spray head 23 and a roller 2, wherein the roller 2 is arranged on the upper part of a mobile phone conveying platform 22 through a roller fixing support 20 to ensure that the roller 2 can contact a mobile phone screen, a rotating shaft of the roller 2 is arranged perpendicular to the conveying direction of a conveying platform synchronous belt 17, the roller 2 is connected to the output end of a roller motor 15, the roller motor 15 is fixed through a motor placing frame 24 arranged on the ground, the roller motor 15 is electrically connected with a controller, and the rotation of the roller motor 15 drives the roller to rotate; a sponge sleeve is arranged outside the roller 2; one end of the electric pump 13 is connected with the spray head 23 through a guide pipe, the other end of the electric pump is connected with the alcohol storage mechanism 12, the spray head 23 is arranged above the mobile phone conveying platform 22 through a support frame and close to the initial position of the conveying device, and the spray head 23 is provided with an infrared sensor; the electric pump 13 and the infrared sensor are electrically connected with the controller. When the infrared sensor detects that the mobile phone is conveyed to the position of the spray head 23 by the mobile phone conveying platform 22, the infrared sensor transmits a signal to the controller, the controller sends a working instruction to the electric pump 13, the electric pump 13 pumps the alcohol out of the alcohol storage mechanism 12, the whole cleaning device is started, and the spray head 23 sprays alcohol spray onto the screen of the mobile phone for cleaning; when the mobile phone is continuously conveyed to pass through the roller 2 by the conveying device in the mobile phone clamping device 1, the roller 2 rolls on the surface of the mobile phone, the mobile phone is wiped dry through the sponge sleeve in a compaction mode, the clamping device is used as a carrier, and the cleaning effect of alcohol is assisted, so that the mobile phone is cleaned and wiped dry. In the process of returning after the mobile phone is pasted with the film, the film passes through the roller 2 again and is compacted for the second time, so that the roller 2 has two functions of wiping the mobile phone screen and compacting the mobile phone screen protective film. The drum 2 is a hollow drum 2 with a netted working surface, the inside of the drum is connected with the small blower 16 through the ventilation pipe 21, the small blower 16 is electrically connected with the controller, and when the drum 2 dries the screen of the mobile phone, the controller sends a working instruction to the small blower 16, so that the effect of drying the screen of the mobile phone can be achieved.
As shown in fig. 1-2, the automatic film pasting device comprises a support frame 42, a horizontal guide rail, a vertical guide rail 25, a horizontal sliding table 7, a vertical sliding table 3 and a film suction device, wherein the horizontal guide rail and the vertical guide rail 25 are mutually perpendicular to each other and are arranged at the tail end of a conveying device, the axial direction of the horizontal guide rail is perpendicular to the conveying direction of a conveying platform synchronous belt 17, the top of the vertical guide rail 25 is connected with the support frame 42, the vertical sliding tables 3 are arranged at two ends of the horizontal guide rail, the vertical sliding tables 3 are sleeved outside the vertical guide rail 25, and the horizontal sliding table 7 is sleeved on; all be provided with horizontal direction slip table motor 4 on the vertical direction slip table 3 at horizontal guide both ends, connect through belt drive between two horizontal direction slip table motors 4, horizontal direction slip table hold-in range 5 and horizontal guide parallel arrangement, horizontal direction slip table 7 is connected with horizontal direction slip table hold-in range 5, horizontal direction slip table motor 4 is connected with the controller electricity, horizontal direction slip table motor 4 control horizontal direction slip table 7 along with horizontal direction slip table hold-in range 5 along the horizontal guide removal in the horizontal direction. A vertical direction sliding table motor 40 is arranged on the ground beside the vertical guide rail 25 close to one side of the conveying platform, the vertical direction sliding table motor 40 is oppositely arranged at the top of the supporting frame 42, the two vertical direction sliding table motors 40 are connected by belt transmission, and a vertical direction sliding table synchronous belt 41 is arranged in parallel with the vertical guide rail 25; vertical direction slip table 3 is connected with vertical direction slip table hold-in range 41, and vertical direction slip table motor 40 is connected with the controller electricity, and vertical direction slip table motor 40 control vertical direction slip table 3 reciprocates along vertical guide rail 25 along with vertical direction slip table hold-in range 41. The lower part of the horizontal sliding table 7 is connected with a film sucking device, a distance sensor is arranged in the film sucking device, and the film sucking device is electrically connected with a controller; in this embodiment inhale the membrane device and be vacuum generator 6, vacuum generator 6 bottom is vacuum chuck, works as vertical direction slip table 3 downstream along vertical guide rail 25, works as vacuum chuck and mobile phone membrane contact back, distance sensor give the controller with signal transmission, and the controller sends work order to vacuum generator 6, and vacuum generator 6 opens, adsorbs the mobile phone membrane on vacuum chuck.
The automatic film sticking device further comprises a raspberry group, a small camera is arranged on the film sucking device, the small camera and the medium camera are arranged on the vacuum generator 6 and are electrically connected with the raspberry group, the raspberry group is electrically connected with the controller, and an opencv program is arranged in the raspberry group and used for calibrating the position of the mobile phone film and the position of the mobile phone screen. Preprocessing a frame needing to be identified, namely a mobile phone screen needing to be filmed, on a raspberry group in advance, setting the frame at the position of a camera processing area, leaving a processed database, during use, identifying a square mobile phone screen by the camera, transmitting data to the raspberry group, calling an opencv function library by the raspberry group, carrying out image processing identification, processing the central position of a frame, comparing the central position with the preprocessed frame to obtain a group of coordinate differences, processing the differences into motor rotating time, sending the motor rotating time to a controller through a data line, controlling the horizontal sliding table motor 4 and the vertical sliding table motor 40 to rotate by the controller, adjusting the position according to the rotating time, and finishing calibration after the frame conforms to the preset preprocessed frame, so that the film can be filmed.
As shown in fig. 7, the automatic film tearing device comprises a waste film storage box 14 and a clamp, wherein the clamp comprises a gear 35, a rack 36 and a small motor 37, the small motor 37 is fixed on the inner side wall of the waste film storage box 14 and is electrically connected with a controller, the gear 35 is installed at the output end of the small motor 37, the rack 36 is arranged between the gear 35 and the side wall of the waste film storage box 14 and is meshed with the gear 35, and a fixing block 38 fixed on the inner side wall of the waste film storage box 14 is arranged at the lower part of the rack 36.
When the mobile phone film is sucked by the automatic film sucking device, the controller sends a working instruction to the horizontal sliding table motor 4 and the vertical sliding table motor 40, the vacuum generator 6 is driven by the horizontal sliding table motor 4 and the vertical sliding table motor 40 to move to the waste film storage box 14, the long edge of the mobile phone film is close to one side of the rack 36, a label of a protective film on the mobile phone film is placed on the fixed block 38, the controller sends an instruction to the small motor 37 at the moment, the small motor 37 drives the gear 35 to rotate, the rack 36 moves towards the direction of the fixed block 38 under the driving of the gear 35 due to the meshing of the gear 35 and the rack 36, when the tear strip is clamped by the rack 36 and the fixed block 38, the vertical sliding table motor 40 drives the vertical sliding table 3 to move upwards, the clamp is opened at the moment, and the protective film of the mobile phone; then the rack 36 is driven by the gear 35 to return to the original position, and the mobile phone film protective film automatically falls into the waste film storage box 14.
As shown in fig. 4-6, the film storage mechanism includes a plurality of film storage unit discs coaxially arranged, and an internal gear 28 is arranged in the middle of each film storage unit disc; the central shaft of the film storage mechanism is connected to the lower part of a vertical guide rail 25, the film storage unit discs are cylindrical with quarter parts cut out, and each film storage unit disc is provided with a plurality of film storage units for placing mobile phone films; an external gear 30 is arranged outside a central shaft of the film storage mechanism, a planet wheel 29 is meshed with the external gear 30, and the planet wheel 29 is meshed with the internal gear 28; every stores up membrane unit dish and is provided with a and stores up membrane unit dish motor, is connected with the controller electricity, and planet wheel 29 is connected with the output that stores up membrane unit dish motor 9, stores up membrane unit dish motor drive planet wheel 29 and rotates, drives through the meshing of gear and stores up membrane unit dish and rotate to the membrane device below that inhales is rotated to the membrane unit that stores up that makes the difference, is convenient for get the membrane. The film storage unit discs are arranged on an upper layer and a lower layer, namely an upper layer film storage unit disc 8 and a lower layer film storage unit disc 10; and corresponding film storage unit disc motors which are arranged at the upper layer and the lower layer, namely an upper layer film storage unit disc motor 9 and a lower layer film storage unit disc motor 11, wherein each film storage unit disc can store three different types of mobile phone films.
The upper part of the film storage unit disc is provided with a rectangular opening, the film storage units are embedded below the rectangular opening in the film storage unit disc, and the side walls of the film storage unit discs corresponding to the film storage units are provided with clamping grooves for the mobile phone films to enter and exit for the mobile phone films to be extracted; the width of the clamping groove is larger than that of the rectangular opening at the upper part of the film storage unit disc, so that the mobile phone film is prevented from popping out of the film storage unit through the rectangular opening; the bottom of a bottom plate 32 of the film storage unit is provided with a first spring 34, and two adjacent side plates of the film storage unit are partially excavated and provided with a first small strip spring baffle 31 and a second spring baffle 33 which are connected with the springs so as to fix mobile phone protective films of different models. The bottom plate 32 is forced by the first spring 34 to tightly push the mobile phone film to be pasted upwards, the upper part of the mobile phone film is restrained by the film storage unit disc, and the mobile phone film to be pasted is fixed in the film storage unit; when the uppermost mobile phone film is sucked by the film sucking device, the mobile phone film is moved out of the film storage unit along the clamping groove, and when the first mobile phone protective film is pulled out, the second mobile phone protective film immediately occupies the position of the first mobile phone protective film under the action of the first spring 34 and the bottom plate 32. The height of the film storage unit clamping groove is 0.5 mm, and the number of films discharged each time is limited to one.
The working process of the intelligent film sticking machine for the mobile phone screen is as follows:
the mobile phone is fixed by the mobile phone clamping device 1, the conveying platform motor 19 rotates under the instruction of the controller, the conveying device conveys the mobile phone to the automatic cleaning device through belt transmission, when the mobile phone is conveyed to the spray head 23, the infrared sensor of the spray head 23 monitors that the mobile phone is conveyed, the controller sends an instruction to the electric pump 13, at the moment, the electric pump 13 sprays alcohol in the alcohol storage mechanism 12 to clean the mobile phone, meanwhile, the controller sends an instruction to the roller motor 15 and the small blower 16, the roller motor 15 drives the roller 2 to rotate, the small blower 16 is started, and the screen of the mobile phone is blown and wiped; the transmission device moves the mobile phone to the tail end of the transmission device; the horizontal sliding table motor 4 and the vertical sliding table motor 40 of the automatic film suction mechanism rotate under the instruction of the controller to drive the film suction device to move to the film storage mechanism, in the embodiment, the controller drives the upper-layer film storage unit disc motor 9 to rotate, a required mobile phone film is selected, the mobile phone film is taken out from the film storage mechanism and moved to a clamp of the waste film storage box 14, the clamp clamps a label smeared by the mobile phone, and the film suction mechanism moves upwards along the vertical guide rail 25 to drive the mobile phone film protective film to be torn off; the film suction device is driven by a horizontal sliding table motor 4 and a vertical sliding table motor 40 to move downwards to the position above a mobile phone screen, machine vision calibration can be carried out, and after calibration, a film suction mechanism falls down to adhere the protective film to the mobile phone screen; the conveying device conveys the mobile phone back along the original path, and in the conveying process, the mobile phone film is compacted by the roller 2 for the second time.

Claims (10)

1. The utility model provides a cell-phone screen intelligence pad pasting robot which characterized in that: the mobile phone film sticking device comprises a controller, a mobile phone clamping device, a conveying device, an automatic cleaning device, an automatic film tearing device, an automatic film sticking device and a film storage mechanism, wherein the conveying device, the automatic cleaning device, the automatic film tearing device, the automatic film sticking device and the film storage mechanism are electrically connected with the controller and controlled by the controller to work; a groove is formed in the mobile phone clamping device, and a first spring device and a second spring device which can provide clamping force for the mobile phone are respectively arranged on two adjacent sides of the inner wall of the groove to provide clamping force for the mobile phone; the conveying device comprises a conveying platform, synchronous belt wheels, a conveying platform synchronous belt and a conveying platform motor, wherein the conveying platform motor is fixed at the bottom of the conveying platform, the synchronous belt wheels are arranged at four corners of the conveying platform, and the synchronous belt wheels are connected to the output end of the conveying platform motor; the mobile phone clamping device is sleeved on the synchronous belt of the conveying platform; the automatic cleaning device and the automatic film sticking device are arranged on the upper portion of the conveying platform, the film storage mechanism is connected with the automatic film tearing device, and the automatic film tearing device is arranged between the conveying platform and the film storage mechanism.
2. The intelligent film pasting robot for the mobile phone screen according to claim 1, characterized in that: the automatic cleaning device comprises an electric pump, an alcohol storage mechanism, a spray head and a roller, wherein the roller is arranged at the upper part of a mobile phone conveying platform through a roller fixing support, a rotating shaft of the roller is arranged perpendicular to the conveying direction of a synchronous belt of the conveying platform, the roller is connected to the output end of a roller motor, and the roller motor is fixed through a motor placing frame arranged on the ground; a sponge sleeve is arranged outside the roller; one end of the electric pump is connected with the spray head through a guide pipe, the other end of the electric pump is connected with the alcohol storage mechanism, the spray head is arranged above the mobile phone conveying platform through a support frame and close to the initial position of the conveying device, and an infrared sensor is arranged on the spray head; the infrared sensor, the electric pump and the roller motor are electrically connected with the controller.
3. The intelligent film pasting robot for the mobile phone screen according to claim 2, characterized in that: the drum is a hollow drum with a netted working surface, the inside of the drum is connected with a small-sized air blower through a ventilation pipe, the small-sized air blower is electrically connected with a controller, and the drum can play a role in drying the screen of the mobile phone while wiping the screen.
4. The intelligent film pasting robot for the mobile phone screen according to claim 1, characterized in that: the automatic film sticking device comprises a support frame, a horizontal guide rail, a vertical guide rail, a horizontal sliding table, a vertical sliding table and a film sucking device, wherein the horizontal guide rail and the vertical guide rail are mutually perpendicular to each other and are arranged at the tail end of the conveying device, the axial direction of the horizontal guide rail is perpendicular to the conveying direction of a synchronous belt of a conveying platform, and the top of the vertical guide rail is connected with the support frame; the horizontal guide rail is provided with two ends with vertical direction sliding tables, the vertical direction sliding tables are sleeved outside the vertical guide rail, the horizontal guide rail is sleeved with a horizontal direction sliding table, the vertical direction sliding tables at the two ends of the horizontal guide rail are provided with horizontal direction sliding table motors, the two horizontal direction sliding table motors are connected through belt transmission, a horizontal direction sliding table synchronous belt is arranged in parallel with the horizontal guide rail, the horizontal direction sliding table is connected with the horizontal direction sliding table synchronous belt, and the horizontal direction sliding table motor is electrically connected with the controller; a vertical direction sliding table motor is arranged on the ground beside the vertical guide rail close to one side of the conveying platform, a vertical direction sliding table motor is oppositely arranged at the top of the supporting frame, the two vertical direction sliding table motors are connected by adopting belt transmission, a vertical direction sliding table synchronous belt is arranged in parallel with the vertical guide rail, the vertical direction sliding table is connected with the vertical direction sliding table synchronous belt, and the vertical direction sliding table motor is electrically connected with a controller; the lower part of the horizontal sliding table is connected with a film absorbing device, a distance sensor is arranged in the film absorbing device, and the film absorbing device is electrically connected with a controller; the film suction device is provided with a small camera which is electrically connected with the raspberry pie, the raspberry pie is electrically connected with the controller, and the raspberry pie is internally provided with an opencv program for calibrating the position of the mobile phone film and the mobile phone screen.
5. The intelligent mobile phone screen film pasting robot of claim 4, wherein: the film suction device is a vacuum generator, and the bottom of the vacuum generator is a vacuum sucker.
6. The intelligent mobile phone screen film pasting robot of claim 4, wherein: the film storage mechanism comprises a plurality of film storage unit discs which are coaxially arranged, and an inner gear is arranged in the middle of each film storage unit disc; the central shaft of the film storage mechanism is connected to the lower part of a vertical guide rail, and the film storage unit disc is cylindrical with a quarter part cut away; each film storage unit disc is provided with a plurality of film storage units; an outer gear is arranged outside a central shaft of the film storage mechanism, a planet wheel is meshed with the outer gear, and the planet wheel is meshed with an inner gear; each film storage unit disc is provided with a film storage unit disc motor which is electrically connected with the controller, and the planet wheel is connected with the output end of the film storage unit disc motor; the upper part of the film storage unit disc is provided with a rectangular opening, the film storage units are embedded below the rectangular opening in the film storage unit disc, and the side walls of the film storage unit discs corresponding to the film storage units are provided with clamping grooves for the mobile phone films to enter and exit; the bottom of the bottom plate of the film storage unit is provided with a first spring, and two adjacent side plates of the film storage unit are partially excavated and provided with a first small strip spring baffle and a second spring baffle which are connected with the springs.
7. The intelligent mobile phone screen film pasting robot of claim 6, wherein: the width of the clamping groove is larger than that of the rectangular opening at the upper part of the film storage unit disc.
8. The intelligent mobile phone screen film pasting robot of claim 6, wherein: the height of the film storage unit clamping groove is 0.5 mm, and the number of films discharged each time is limited to one.
9. The intelligent film pasting robot for the mobile phone screen according to claim 1, characterized in that: automatic dyestripping device includes plastic waste bin and clip, the clip includes gear, rack and small-size motor, small-size motor fixes on plastic waste bin inside wall, is connected with the controller electricity, and the gear is installed at the small-size motor output, and the rack setting is between gear and plastic waste bin lateral wall, and with gear engagement, the rack lower part is provided with the fixed block of fixing at plastic waste bin inside wall.
10. The intelligent film pasting robot for the mobile phone screen according to claim 1, characterized in that: and the front end of the conveying platform is provided with a limit switch for limiting the stroke of the mobile phone clamping device.
CN202011637831.1A 2020-12-31 2020-12-31 Intelligent film pasting robot for mobile phone screen Pending CN112572884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011637831.1A CN112572884A (en) 2020-12-31 2020-12-31 Intelligent film pasting robot for mobile phone screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011637831.1A CN112572884A (en) 2020-12-31 2020-12-31 Intelligent film pasting robot for mobile phone screen

Publications (1)

Publication Number Publication Date
CN112572884A true CN112572884A (en) 2021-03-30

Family

ID=75145201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011637831.1A Pending CN112572884A (en) 2020-12-31 2020-12-31 Intelligent film pasting robot for mobile phone screen

Country Status (1)

Country Link
CN (1) CN112572884A (en)

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