CN108724914A - Dyestripping mechanism and electronic product including the dyestripping mechanism are done over again equipment - Google Patents

Dyestripping mechanism and electronic product including the dyestripping mechanism are done over again equipment Download PDF

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Publication number
CN108724914A
CN108724914A CN201810615741.9A CN201810615741A CN108724914A CN 108724914 A CN108724914 A CN 108724914A CN 201810615741 A CN201810615741 A CN 201810615741A CN 108724914 A CN108724914 A CN 108724914A
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China
Prior art keywords
dyestripping
gummed paper
driving
transmission
electronic
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CN201810615741.9A
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Chinese (zh)
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CN108724914B (en
Inventor
叶庆丰
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叶庆丰
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Priority to CN201810615741.9A priority Critical patent/CN108724914B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/10Removing layers, or parts of layers, mechanically or chemically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for

Abstract

Equipment that the present invention discloses a kind of dyestripping mechanism and the electronic product including the dyestripping mechanism is done over again.Dyestripping mechanism, including:Dyestripping supporting rack, dyestripping main driving portion, move horizontally plate, vertical lifting plate, gummed paper clamp device, electronic product hold-down devices at power transmission.Electronic product equipment of doing over again includes above-mentioned dyestripping mechanism, further includes transmission mechanism and adhesive tape rubberizing mechanism, the adhesive tape rubberizing mechanism and the dyestripping mechanism are set gradually along the transmission direction of the transmission mechanism.A kind of dyestripping mechanism and the electronic product including the dyestripping mechanism of the present invention is done over again equipment; it is removed from display screen together with protective film for realizing by gummed paper; and can be against damages with effectively protecting display screen, and then promote the whole automation level for equipment of doing over again.

Description

Dyestripping mechanism and electronic product including the dyestripping mechanism are done over again equipment
Technical field
The present invention relates to electronic product production technical fields, more particularly to a kind of dyestripping mechanism and including the dyestripping mechanism Electronic product do over again equipment.
Background technology
As shown in Figure 1, its structure chart for a kind of electronic product 10, electronic product 10 includes shell 11 and is installed on shell Display screen 12 on 11.After display screen 12 is installed on shell 11, it will usually which on the surface of display screen 12, patch last layer is protected Cuticula 13 (as shown in Figure 2), in this way, can prevent display screen 12 from being scratched in subsequent process, effectively to display Screen 12 plays protective effect.
However, in the daily production process of enterprise, especially during being detected to electronic product, can not keep away The defects of meeting exempted from finds electronic product there are quality.When finding electronic product, there are after mass defect, it is necessary to be produced to electronics Product carry out reworked processing, to overcome related defects.
It is constantly progressive with science and technology as society continues to develop, mechanical automation production has become development trend, and gradually Instead of traditional hand labour, new power source is injected for Sustainable Development of Enterprises.Therefore, manufacture enterprise be also required to and when All into, by transition and upgrade, actively push forward technological transformation, greatly develop mechanical automation production, to improve " the intelligence of enterprise Make " it is horizontal, realize the sustainable development of enterprise.
As shown in Figure 2, since the edge of protective film is not exposed to except display screen, mechanical automation equipment is being used When protective film is removed from display screen, relevant manipulator cannot find the stress point for removing protective film very well, this is to protection The work that removes of film brings difficulty.
As shown in figure 3, during protective film is removed from display screen, it is easy to accomplish method be, first in protective film There is viscosity to have gummed paper, the half of gummed paper to be bonded on protective film for upper stickup one, and the other half of gummed paper is then exposed to protective film Except, then, then gummed paper removed together with protective film from display screen.Therefore, after gummed paper is pasted on protective film, such as A kind of what dyestripping mechanism of design, removes together with protective film from display screen, and can effectively protect for realizing by gummed paper Shield display screen is against damages, and then promotes the whole automation level for equipment of doing over again, this is that research staff needs to solve Technical problem.
Invention content
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of dyestripping mechanism is provided and including the Coating-removing machine The electronic product of structure is done over again equipment, is removed from display screen together with protective film for realizing by gummed paper, and can be effective It protects display screen against damages, and then promotes the whole automation level for equipment of doing over again.
The purpose of the present invention is achieved through the following technical solutions:
A kind of dyestripping mechanism, including:The main driving portion of dyestripping supporting rack, dyestripping, power transmission move horizontally plate, are perpendicular Straight lifter plate, gummed paper clamp device, electronic product hold-down devices;
The plate that moves horizontally is reciprocatingly slided in the horizontal direction on the dyestripping supporting rack, vertical lifting plate edge Vertical direction lifting carriage moves horizontally described in being set on plate, and the gummed paper clamp device is installed on the vertical lifting plate, The electronic product hold-down devices are installed on described move horizontally on plate;
The power transmission includes:Horizontal transmission gear, vertical transmission gear, intermediate transport axis, bearing, horizontal biography It send rack, transmit rack vertically;
The bearing moves horizontally described in being installed on plate, is socketed on the bearing in the middle part of the intermediate transport axis, The horizontal transmission gear is set to one end of the intermediate transport axis, and the vertical transmission gear is set to the intermediate transport axis The other end;
The horizontal transmission rack is fixed on the dyestripping supporting rack, multiple tooth socket edges on the horizontal transmission rack Horizontal direction opens up extension successively, and the horizontal transmission gear is engaged with the tooth socket of the horizontal transmission rack;The vertical biography Rack is sent to be fixed on the vertical lifting plate, multiple tooth sockets on the vertical transmission rack vertically open up successively to be prolonged It stretches, the vertical transmission gear is engaged with the tooth socket of the vertical transmission rack;
The main driving portion of dyestripping moves horizontally plate drive connection with described, and the main driving portion of dyestripping drives the level Movable plate moves back and forth in the horizontal direction;
The electronic product hold-down devices include:Push driving portion, down-pressure roller, the pushing driving portion and the pushing Idler wheel is drivingly connected, and the pushing driving portion drives the down-pressure roller vertically back and forth to lift.
The gummed paper clamp device includes in one of the embodiments,:Overturn driving portion, turnover bracket, gripping machinery Hand, the overturning driving portion are installed on the vertical lifting plate, and the turnover bracket is set to the output of the overturning driving portion End, the overturning driving portion drive the turnover bracket rotation, the gripping manipulator to be set on the turnover bracket.
The quantity of the gripping manipulator is multiple in one of the embodiments, and multiple gripping manipulators are in straight Line is intervally arranged successively on the turnover bracket.
The overturning driving portion is motor-driven structure in one of the embodiments,.
The main driving portion of the dyestripping is cylinder driving structure in one of the embodiments,.
The pushing driving portion is cylinder driving structure in one of the embodiments,.
In one of the embodiments, rubber sleeve is wrapped up on the wheel face of the down-pressure roller.
The dyestripping mechanism further includes supporting rack horizontal drive portion in one of the embodiments, and support frame as described above is horizontal Driving portion is drivingly connected with the dyestripping supporting rack, and support frame as described above horizontal drive portion drives the dyestripping supporting rack along level side To reciprocating movement.
Support frame as described above horizontal drive portion is cylinder driving structure in one of the embodiments,.
A kind of electronic product is done over again equipment, including above-mentioned dyestripping mechanism, further includes transmission mechanism and adhesive tape rubberizing mechanism, described Adhesive tape rubberizing mechanism and the dyestripping mechanism are set gradually along the transmission direction of the transmission mechanism.
A kind of dyestripping mechanism and the electronic product including the dyestripping mechanism of the present invention is done over again equipment, for realizing by gummed paper It is removed from display screen together with protective film, and can be against damages with effectively protecting display screen, and then promotes equipment of doing over again Whole automation level.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structure chart of electronic product;
Fig. 2 is sectional view of the electronic product shown in FIG. 1 along line A-A;
Fig. 3 is the schematic diagram being pasted on gummed paper on the protective film of electronic product;
Fig. 4 be one embodiment of the invention electronic product do over again equipment transmission mechanism structure chart;
Fig. 5 is the Local map of transmission mechanism shown in Fig. 4;
Fig. 6 be one embodiment of the invention electronic product do over again equipment adhesive tape rubberizing mechanism structure chart;
Fig. 7 is the structure chart of the glue sticking device of adhesive tape rubberizing mechanism shown in fig. 6;
Fig. 8 is the glue-pressing device of adhesive tape rubberizing mechanism shown in fig. 6 and cuts the structure chart of adhesive dispenser;
Fig. 9 is the Local map of glue sticking device shown in Fig. 7;
Figure 10 is the structure chart of gummed paper adsorption cover shown in Fig. 9;
Figure 11 be one embodiment of the invention electronic product do over again equipment dyestripping mechanism structure chart;
Figure 12 is the structure chart at another visual angle of dyestripping mechanism shown in Figure 11;
Figure 13 is the Local map of dyestripping mechanism shown in Figure 11.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant Listed Items.
As shown in Figures 1 and 2, electronic product 10 includes shell 11 and the display screen 12 being installed on shell 11, display screen 12 surface coated with protective film 13.In workshop, Quality Inspector during being detected to electronic product, if it find that Electronic product the defects of there are quality, when all there are identical quality problems in especially batches of electronic product, at this time, it may be necessary to Reworked processing is carried out to electronic product, to solve the quality problems found in detection process.And it is returned to electronic product During work processing, first to do is to remove protective film 13 from display screen 12, in order to by display screen 12 from shell It is removed in 11, or convenient for being repaired to display screen 12.
It does over again equipment for this purpose, a kind of electronic product is especially arranged, for carrying out reworked processing to above-mentioned electronic product 10, Specifically, being to remove protective film from display screen.As long as especially it is noted that being attached on the display screen of electronic product There is protective film, this electronic product equipment of doing over again can be used and remove protective film from display screen.
Electronic product equipment of doing over again includes:Transmission mechanism 20 (as shown in Figure 4), adhesive tape rubberizing mechanism 30 (as shown in Figure 6), dyestripping Mechanism 40 (as shown in figure 11).
Adhesive tape rubberizing mechanism 30 and dyestripping mechanism 40 are set gradually along the transmission direction of transmission mechanism 20.
Transmission mechanism 20 is for electronic product 10 to be transmitted to successively at adhesive tape rubberizing mechanism 30 and dyestripping mechanism 40.
Adhesive tape rubberizing mechanism 30 is used to gummed paper being attached at the protective film 13 of display screen 12, dyestripping mechanism 40 be used for gummed paper and Protective film is removed from display screen.
Especially it is noted that being attached at the gummed paper 31 (as shown in Figure 3) on protective film 13, half is bonded in protective film 13 On, and the other half is then exposed to except protective film 13, in this way, dyestripping mechanism 40 can very easily grip gummed paper, takes advantage of a situation Gummed paper and protective film are removed from display screen.It will be apparent that the edge due to protective film is not exposed to except display screen, Relevant manipulator cannot then find the stress point for removing protective film very well, this brings difficulty to the work that removes of protective film.In It is to remove from display screen protective film in order to more convenient, needs to paste last layer gummed paper on protective film, half is bonded in On protective film, the other half is then exposed to except protective film, in this way, relevant manipulator then can be very good gripping gummed paper, together with Protective film is removed from display screen together.
In the following, the connection relation of the structure and each component to transmission mechanism 20 illustrates:
As shown in figure 4, transmission mechanism 20 includes:Transmit pedestal 110, left side transmitting device 120, right side transmitting device 130, Transmit driving portion 140.Left side transmitting device 120 and spaced be installed on of right side transmitting device 130 are transmitted on pedestal 110.
Left side transmitting device 120 includes left side transmission frame 121 and the left side conveyer belt 122 on left side transmission frame 121; Right side transmitting device 130 includes right side transmission frame 131 and the right side conveyer belt (not shown) on right side transmission frame 131, is passed Defeated driving portion 140 is connect with left side conveyer belt 122 and right side belt-driven.
In the present embodiment, left side transmission frame 121 is strip frame structure, and right side transmission frame 131 is strip frame body Structure, left side conveyer belt 122 are belt composition, and right side conveyer belt is belt composition, and transmission driving portion 140 is motor.Further , motor is servo motor.
In the following, being illustrated to the operation principle of transmission mechanism 20:
Electronic product to be done over again is positioned on transmission mechanism 20, electronic product 10 is transmitted to by transmission mechanism 20 successively At adhesive tape rubberizing mechanism 30 and dyestripping mechanism 40;
Specifically, the side pressure holding of electronic product 10 is on the left side conveyer belt 122 of left side transmission frame 121, electronic product 10 other side is pressed on the right side conveyer belt of right side transmission frame 131;
Transmission driving portion 140 drives left side conveyer belt 122 and right side conveyer belt to make translatory movement simultaneously, and then, left side passes Send band 122 and right side conveyer belt that the side of electronic product 10 in the horizontal direction thereon can be driven to move, to arrive successively Up at adhesive tape rubberizing mechanism 30 and dyestripping mechanism 40.
As shown in figure 5, further, transmission mechanism 20 further includes spacing adjusting device 150.Spacing adjusting device 150 wraps It includes:Adjusting handle 151 adjusts lead screw 152, adjusts guiding bar 153, left side adjusting sliding shoe 154, right side adjusting sliding shoe 155. It adjusts the rotation of lead screw 152 to be set on transmission pedestal 110, adjusts guiding bar 153 and be fixed on transmission pedestal 110, adjust lead screw 152 axis is mutually parallel with 153 axis of guiding bar is adjusted, and adjusting handle 151 is set to the one end for adjusting lead screw 152.Left side tune Screw hole and guide hole are offered on section sliding shoe 154, adjusts the screwhole spiro bonding that lead screw 152 adjusts sliding shoe 154 with left side, is adjusted Guiding bar 153 is arranged in the guide hole that left side adjusts sliding shoe 154.Right side adjusts and offers screw hole and guiding on sliding shoe 155 Hole, adjusts the screwhole spiro bonding that lead screw 152 adjusts sliding shoe 155 with right side, and adjusting guiding bar 153 is arranged in right side and adjusts sliding shoe 155 guide hole.Left side transmission frame 121 is set to left side and adjusts on sliding shoe 154, and right side transmission frame 131 is set to right side and adjusts cunning On motion block 155.
In the following, being illustrated to the operation principle of spacing adjusting device 150:
Rotate adjusting handle 151, adjusting handle 151 so drive adjust lead screw 152 rotate, due to adjust lead screw 152 with Left side adjusts the screw hole of sliding shoe 154 and right side adjusts the screwhole spiro bonding of sliding shoe 155, and is adjusting matching for guiding bar 153 Under conjunction, then, left side adjusts sliding shoe 154 can be close to each other or separate with right side adjusting sliding shoe 155, and then band respectively Dynamic left side transmission frame 121 and right side transmission frame 131 thereon is close to each other or separate, realizes the adjusting of distance, so as to The electronic product of different sizes is transmitted, compatibility is improved.
It can be seen from the above, for the compatibility that the electronic product improved to different sizes is transmitted, need to a left side The distance of side transmission frame 121 and right side transmission frame 131 carries out adaptability adjusting.However, being also known by above-mentioned, by being arranged one Transmission driving portion 140 can simultaneously drive left side conveyer belt 122 and right side conveyer belt.Therefore, how transmission is driven The structure in dynamic portion 140 remakes further optimization so that the adjusting of the distance between transmission frame does not interfere with transmission driving portion 140 Left side conveyer belt 122 and right side conveyer belt are driven simultaneously.Following improvement is made, transmission mechanism 20 further includes:Power passes Send axis 161, left side driven sliding block 162, right side driven sliding block 163.Left side driven sliding block 162 is fixed on the transmission frame 121 of left side, Right side driven sliding block 163 is fixed on the transmission frame 131 of right side, and left side driven sliding block 162 is equipped with left side and drives idler wheel 164, right Side driven sliding block 163 be equipped with right side drive idler wheel 165, feed rod 161 be arranged in left side driven sliding block 162 and right side from Movable slider 163, left side driving idler wheel 164 and right side driving idler wheel 165 are socketed on feed rod 161, feed rod 161 One end with transmission driving portion 140 output end connect.Left side conveyer belt 122 is set around left side and drives idler wheel 164, right side transmission Band is set around right side and drives idler wheel 165.
It is found that improving through this structure, a transmission driving portion 140 drives feed rod 161 to rotate, and power passes It send axis 161 and then left side driving idler wheel 164 and right side driving idler wheel 165 is driven to rotate, left side drives idler wheel 164 and right side driving Idler wheel 165 drives left side conveyer belt 122 and right side conveyer belt to make translatory movement respectively again, to realize the transmission of electronic product. Further, since feed rod 161 is arranged in left side driven sliding block 162 and right side driven sliding block 163, in this way, even if left Side transmission frame 121 and right side transmission frame 131 into row distance during adjusting, the driven cunning of left side driven sliding block 162 and right side Block 163 can also be slided along feed rod 161, solved the adjusting of the distance between transmission frame and influenced whether transmission driving portion 140 the problem of left side conveyer belt 122 and right side conveyer belt are driven simultaneously.
In the following, the connection relation of the structure and each component to adhesive tape rubberizing mechanism 30 illustrates:
As shown in fig. 6, adhesive tape rubberizing mechanism 30 includes:Rubberizing pedestal 200, glue-pressing device 400, cuts adhesive dispenser at glue sticking device 300 500.It glue sticking device 300, glue-pressing device 400 and cuts adhesive dispenser 500 and is installed on rubberizing pedestal 200.
As shown in fig. 7, glue sticking device 300 includes:Driving portion is waved in the big swing arm 320 of gummed paper unreeling wheel 310, viscose paper 330, gummed paper guide wheel 340, gummed paper paste wheel 350, gummed paper anti-back shrinking structure 360.Gummed paper unreeling wheel 310 is installed on rubberizing pedestal On 200, the big swing arm 320 of viscose paper has pivot end 321 and waves end 322, and the pivot end 321 of the big swing arm of viscose paper 320 is pivotally connected In on rubberizing pedestal 200, the output end for waving end 322 with waving driving portion 330 of the big swing arm of viscose paper 320 is hinged, and gummed paper draws Guide wheel 340 is installed on the middle part of the big swing arm of viscose paper 320, and what gummed paper pasted that wheel 350 is installed on the big swing arm of viscose paper 320 waves end 320, gummed paper anti-back shrinking structure 360 is installed in the big swing arm of viscose paper 320 and pastes wheel positioned at gummed paper guide wheel 340 and gummed paper Between 350.
As shown in figure 8, glue-pressing device 400 includes:Moulding driving portion 410, moulding idler wheel 420.Moulding driving portion 410 is installed In on rubberizing pedestal 200, moulding idler wheel 420 is set to the output end of moulding driving portion 410.
As shown in figure 8, cutting adhesive dispenser 500 and including:Mounting bracket driving portion 510, cutter mounting frame 520, gummed paper cutter are cut 530, cutter shears driving portion (not shown).The sliding of cutter mounting frame 520 is set on rubberizing pedestal 200, mounting bracket driving portion 510 It is drivingly connected with cutter mounting frame 520, mounting bracket driving portion 510 drives cutter mounting frame 520 to move back and forth in the horizontal direction.Glue Paper cutter cut 530 and include cutter 532 under cutter 531 on gummed paper and gummed paper, and cutter 532 are fixed on cutter peace under gummed paper It shelves on 520, one end of cutter 532 is hinged under one end of cutter 531 and gummed paper on gummed paper, and cutter shears driving portion Output end and cutter on gummed paper 531 abut or detach so that cutter under the blade and gummed paper of cutter 531 on gummed paper 532 blade is close to each other or separate.
Gummed paper cutter are cut 530 and are located between moulding idler wheel 420 and gummed paper stickup wheel 350.
In the present embodiment, it is cylinder driving structure to wave driving portion 330;Moulding driving portion 410 is cylinder driving structure; Mounting bracket driving portion 510 is cylinder driving structure;It is cylinder driving structure that cutter, which shears driving portion,.
In the following, being illustrated to the operation principle of adhesive tape rubberizing mechanism 30:
First, coiled gummed paper 31 is positioned on the gummed paper unreeling wheel 310 of glue sticking device 300, gummed paper unreeling wheel 310 is used In carrying out unreeling operation to coiled gummed paper;
The continuous continual gummed paper come out by gummed paper unreeling wheel 310 is set around gummed paper guide wheel 340, and anti-by gummed paper Structure of shrinking back 360, then reach gummed paper and paste at wheel 350;
Here, it is noted that gummed paper guide wheel 340 has the function of guiding to continuous continual gummed paper, it can general Continuous continual gummed paper is guided to gummed paper anti-back shrinking structure 360, and continuous continual gummed paper passes through gummed paper anti-back shrinking structure Gummed paper is reached after 360 again to paste at wheel 350;
It is further noted that gummed paper anti-back shrinking structure 360 is used to carry out temporary fixation to gummed paper, when needing glue When paper is pasted on the protective film of electronic product, gummed paper anti-back shrinking structure 360 then unclamps the fixation to gummed paper, then, gummed paper One end can be pasted on protective film, and continuous continual gummed paper is pulled out from gummed paper unreeling wheel 310;And when gummed paper is viscous After being affixed on protective film and being cut off, gummed paper anti-back shrinking structure 360 then carries out temporary fixation to gummed paper, prevents gummed paper from pasting It takes turns the gummed paper at 350 to shrink back due to the pulling force effect by gummed paper unreeling wheel 310, will also realize that, gummed paper is once shunk back, glue Then there is no gummed papers at paper stickup wheel 350, in this way, gummed paper just cannot be smoothly pasted on to the protective film of next electronic product On;
When gummed paper, which is pasted, takes turns at 350 with gummed paper, the output end for waving driving portion 330 stretches out, and then drives viscose paper Big swing arm 320 posts matrix seat 200 and rotates an angle, and at this point, electronic product 10 be located at gummed paper paste take turns 350 lower section, Pasting wheel 350 positioned at the gummed paper for waving end 320 of the big swing arm of viscose paper 320 can be pressed on the protective film of electronic product, in It is that the gummed paper that gummed paper pastes at wheel 350 can be pasted on protective film;
And electronic product will continue to move forward under the action of transmission mechanism 20, then, the mobile of electronic product can be drawn Gummed paper unreeling wheel 310 is pulled to unreel gummed paper;
After one end of gummed paper is pasted on protective film, waves driving portion 330 and the big swing arm of viscose paper 320 is driven to post matrix 200 negative directions of seat rotate an angle, and then, the subsequent gummed paper not being pasted on also on protective film is lifted an angle slightly Degree, in this way, the gummed paper that do not paste also just forms an angle with the protective film of electronic product, adhesive dispenser is cut to facilitate 500 pairs of gummed papers carry out cutting processing;
At the same time, glue-pressing device 400 works, specifically, the output end of moulding driving portion 410 stretches out so that moulding is rolled Wheel 420 can push down the gummed paper of the protective film on electronic product, since electronic product will continue under the action of transmission mechanism 20 It moves forward, then, moulding idler wheel 420 can roll, and gummed paper is compacted on protective film;
With the forward movement of electronic product, gummed paper can bonding partially on protective film, and part can extend to protective film Except, at this time, it is necessary to carry out cutting processing by cutting the gummed paper that adhesive dispenser 500 will extend into except protective film;
The work of adhesive dispenser 500 is cut, mounting bracket driving portion 510 pushes cutter mounting frame 520, so that cutter mounting frame 520 On gummed paper cutter cut 530 and reach at gummed paper to be cut, specifically, gummed paper to be cut is located at cutter 531 on gummed paper Blade and gummed paper under cutter 532 blade between, and then, cutter shearing driving portion output end stretch out and be pressed on glue On paper on cutter 531, then, the blade of cutter 532 is close to each other under the blade and gummed paper of cutter 531 on gummed paper, this Sample, the gummed paper between blade can be cut;
After gummed paper is cut, electronic product will continue to move forward under the action of transmission mechanism 20, and then reach dyestripping At mechanism 40, gummed paper and protective film are removed from the display screen of electronic product together by dyestripping mechanism 40.
Further, gummed paper unreeling wheel 310 is equipped with gummed paper location structure.Gummed paper location structure includes multi-disc locating blades 312 (as shown in Figure 7), multi-disc locating blades 312 are set on the wheel face of gummed paper unreeling wheel 310, and multi-disc locating blades 312 are with gummed paper Circular array is distributed centered on the rotation axis of unreeling wheel 310.In the present embodiment, the quantity of locating blades 312 is three pieces.This The structure design of sample, by the positioning action of gummed paper location structure, the one side of coiled gummed paper is tightly attached to locating blades 312 On, it can so that coiled gummed paper is accurate, quickly be positioned on gummed paper unreeling wheel 310.
It should be particularly noted that, gummed paper can be compacted on protective film by 420 one side of moulding idler wheel, it is follow-up protective film It removes and gets ready in the slave display screen that can stablize;On the other hand moulding idler wheel 420 has also effectively coordinated gummed paper is anti-to shrink back Structure 360, when needing to carry out cutting processing to gummed paper, gummed paper anti-back shrinking structure 360 can fix wherein one gummed paper, And other one gummed paper can be also compacted by moulding idler wheel 420, then gummed paper can be in tight state, so that gummed paper can be with That more stablizes is cut off.
As shown in figure 9, further, gummed paper anti-back shrinking structure 360 includes:Gummed paper support plate 361, gummed paper adsorption cover 362, Gummed paper support plate 361 is plate-like structure, and gummed paper adsorption cover 362 is plate-like structure.
Also referring to Figure 10, the plate face of gummed paper adsorption cover 362 is equipped on the left of gummed paper draws on the right side of guide ribs 363 and gummed paper Conducting bar 364, gummed paper left side guide ribs 363 are mutually parallel with guide ribs 364 on the right side of gummed paper and are spaced setting.Gummed paper adsorption cover 362 Plate face on offer vacuum suction hole 365, vacuum suction hole 365 is located at guide ribs 363 on the left of gummed paper and is guided on the right side of gummed paper Between item 364.Vacuum suction pipe 366 is additionally provided on gummed paper adsorption cover 362, vacuum suction pipe 366 is passed through with vacuum suction hole 365 It is logical.
Gummed paper adsorption cover 362 is installed in gummed paper support plate 361, guide ribs 363 and gummed paper right side guide ribs on the left of gummed paper 364 pressure holdings are in the plate face of gummed paper support plate 361, and formation gummed paper unreels logical between gummed paper adsorption cover 362 and gummed paper support plate 361 Road 367 (as shown in Figure 9).
The plate face of gummed paper support plate 361 is equipped with the anti-sticking convex block 368 (as shown in Figure 9) of gummed paper, and the anti-sticking convex block of gummed paper 368 is located at Gummed paper unreels at the passway in channel 367.
In the following, being illustrated to the operation principle of the gummed paper anti-back shrinking structure 360 of above structure:
First it is noted that gummed paper on gummed paper unreeling wheel 310 is when unreeling can pass through gummed paper adsorption cover 362 with Gummed paper between gummed paper support plate 361 unreels channel 367;
When needing to cut gummed paper, gummed paper anti-back shrinking structure 360 just needs to carry out temporary fixation, tool to gummed paper Body, external vacuum generating means vacuumizes vacuum suction hole 365 by vacuum suction pipe 366, and then, gummed paper unreels Gummed paper in channel 367 can be adsorbed in the plate face of gummed paper adsorption cover 362, this way it is possible to realize to the temporary of gummed paper It is fixed, to create advantageous condition for the shearing of gummed paper;
When needing to unreel gummed paper, gummed paper anti-back shrinking structure 360 just need not be fixed gummed paper, in order to Gummed paper can smoothly pass over gummed paper and unreel channel 367, well imagine, when gummed paper is no longer adsorbed on gummed paper adsorption cover 362 When in plate face, gummed paper will be pico- sagging under gravity, then, is especially provided with gummed paper support plate 361, to gummed paper into Row support, prevents gummed paper sagging;
By the way that gummed paper support plate 361 is arranged, gummed paper is supported, however, there is viscosity since gummed paper has viscosity again Gummed paper can large area be adhered in the plate face of gummed paper support plate 361, unreel in this way, the smooth of gummed paper can be influenced again, then, The anti-sticking convex block 368 of gummed paper is provided with especially in gummed paper support plate 361, the anti-sticking convex block of gummed paper 368 is raised in gummed paper support plate 361 Plate face, the anti-sticking convex block of gummed paper 368 jacks up gummed paper, it is known that, gummed paper unreels the gummed paper in channel 367 and only has fraction that can bond It is most of to be all adhered in the plate face of gummed paper support plate 361 on the anti-sticking convex block of gummed paper 368, as long as in this way, being applied to gummed paper Add the external force of very little, gummed paper that can be detached from the anti-sticking convex block 368 of gummed paper, to realize that the smooth of gummed paper unreels;
It is guided on the right side of guide ribs 363 and gummed paper it should also be noted that the plate face of gummed paper adsorption cover 362 is equipped on the left of gummed paper Item 364, by the way that guide ribs 363 and gummed paper right side guide ribs 364 on the left of gummed paper are arranged, on the one hand, can be to the gummed paper in unreeling It guides and limits, prevent gummed paper from shifting, on the other hand, guide ribs 363 and gummed paper right side guide ribs 364 on the left of gummed paper Also the formation for channel 367 being unreeled for gummed paper provides condition.
In the following, the connection relation of the structure and each component to dyestripping mechanism 40 illustrates:
Please refer to Figure 11 and Figure 12, dyestripping mechanism 40 includes:The main driving portion 620 of dyestripping supporting rack 610, dyestripping moves Power transmission device 630 moves horizontally plate 640, vertical lifting plate 650, gummed paper clamp device 660, electronic product hold-down devices 670.In the present embodiment, the main driving portion 620 of dyestripping is cylinder driving structure.
It moves horizontally plate 640 to reciprocatingly slide in the horizontal direction on dyestripping supporting rack 610, vertical lifting plate 650 is along perpendicular Histogram is set to lifting carriage and moves horizontally on plate 640, and gummed paper clamp device 660 is installed on vertical lifting plate 650, electronics production Product hold-down devices 670, which are installed on, to be moved horizontally on plate 640.
As shown in figure 13, power transmission 630 includes:Horizontal transmission gear 631, vertical transmission gear 632, intermediate biography Send axis 633, bearing 634, horizontal transmission rack 635, vertical transmission rack 636.
Bearing 634, which is installed on, to be moved horizontally on plate 640, and the middle part of intermediate transport axis 633 is socketed on bearing 634, horizontal Transmission gear 631 is set to one end of intermediate transport axis 633, and vertical transmission gear 632 is set to the other end of intermediate transport axis 633.
Horizontal transmission rack 635 is fixed on dyestripping supporting rack 610, and multiple tooth sockets on horizontal transmission rack 635 are along water Square to extension is opened up successively, horizontal transmission gear 631 is engaged with the tooth socket of horizontal transmission rack 635;Vertical transmission rack 636 It is fixed on vertical lifting plate 650, the vertical multiple tooth sockets transmitted on rack 636 vertically open up extension successively, vertically Transmission gear 632 is engaged with the tooth socket of vertical transmission rack 636.
The main driving portion of dyestripping 620 moves horizontally plate with the drive connection of plate 640, the main driving of driving portion 620 of dyestripping is moved horizontally 640 move back and forth in the horizontal direction.
As shown in figure 12, electronic product hold-down devices 670 include:Push driving portion 671, down-pressure roller 672.Push driving Portion 671 is drivingly connected with down-pressure roller 672, is pushed driving portion 671 and is driven the vertically reciprocal lifting of down-pressure roller 672.? In the present embodiment, pushing driving portion 671 is cylinder driving structure, and rubber sleeve is wrapped up on the wheel face of down-pressure roller 672.By setting Rubber sleeve is set, the display screen of electronic product can be effectively protected.
In the following, being illustrated to the operation principle of dyestripping mechanism 40:
After being pasted with gummed paper on the protective film of electronic product, transmission mechanism 20 is passed electronic product by adhesive tape rubberizing mechanism 30 It transports at dyestripping mechanism 40, is removed gummed paper and protective film from the display screen of electronic product together by dyestripping mechanism 40;
First, gummed paper clamp device 660 works, and gummed paper clamp device 660 grips the gummed paper except protective film;
Then, the main driving of driving portion 620 of dyestripping moves horizontally the side movement in the horizontal direction of plate 640, due to horizontal transmission Rack 635 is fixed on dyestripping supporting rack 610, and horizontal transmission gear 631 is engaged with the tooth socket of horizontal transmission rack 635, Then, horizontal transmission gear 631 rotates, and then intermediate transport axis 633 is driven to rotate, and it is vertical that intermediate transport axis 633 drives again Transmission gear 632 rotates;
It is fixed on vertical lifting plate 650 due to transmitting rack 636 vertically again, vertical transmission gear 632 and vertical transmission The tooth socket of rack 636 engages, and then, the vertical transmission gear 632 of rotation drives vertical lifting plate 650 vertically to rise, Vertical lifting plate 650 drives gummed paper clamp device 660 to rise again;
It follows that after gummed paper clamp device 660 grips gummed paper, the main driving of driving portion 620 of dyestripping moves horizontally plate 640 Side is moved in the horizontal direction, and under the cooperation of power transmission 630, vertical lifting plate 650 on one side can in the horizontal direction one Translational motion is made in side, and vertical lifting plate 650 can also vertically make ascending motion on one side, in this way, being installed on vertical lifting plate Gummed paper clamp device 660 on 650 realizes the movement in horizontal and vertical two degree of freedom simultaneously;
In this way, gummed paper clamp device 660 grips gummed paper when carrying out removing action, gummed paper clamp device 660 by gummed paper and While protective film is removed, gummed paper and protective film can also be started, so that the gummed paper and protective film after stripping can be by It is sent to designated position, then is removed the gummed paper of gummed paper clamp device 660 and protective film by relevant waste material collection device;
While gummed paper clamp device 660 removes gummed paper and protective film, electronic product hold-down devices 670 are also same When interoperation, push driving portion 671 drive down-pressure roller 672 vertically decline so that down-pressure roller 672 can press Firmly protective film also pushes down the display screen of electronic product while pushing down protective film;Since electronic product hold-down devices 670 are pacified Loaded on moving horizontally on plate 640, while moving horizontally plate 640 and being moved horizontally toward side, in electronic product hold-down devices 670 Down-pressure roller 672 can also be followed by and move horizontally toward side, merged out to smoothly be removed from display screen for protective film Vacancy;It is found that electronic product hold-down devices 670 have coordinated gummed paper clamp device 660 well, when gummed paper clamp device 660 exists Protective film is removed it is also possible to electronic product itself is pressed on transmission mechanism 20, prevents electronic product from biography It is detached from transfer mechanism 20.
Also it should be particularly noted that, when electronic product is positioned on transmission mechanism 20, the side of electronic product 10 presses In on the left side conveyer belt 122 of left side transmission frame 121, the other side of electronic product 10 is pressed in the right side of right side transmission frame 131 On conveyer belt, it follows that structure setting as transmission mechanism 20, on the one hand, can facilitate and quickly put electronic product It is placed on assembly line, and on the other hand, it is also convenient for quickly taking electronic product from assembly line.However, facilitating pair While electronic product is placed and taken, such a problem is also will produce, protective film is carried out in dyestripping mechanism 40 During removing, electronic product can be by a upward outer force effect, if electronic product not fixed, electronic product It is separated from and from assembly line.For this purpose, being especially provided with electronic product hold-down devices 670, electronic product hold-down devices 670 are to electricity Sub- product applies a lower pressure so that electronic product can be pressed on assembly line, to coordinate gummed paper folder well Device 660 is taken to remove work to protective film.
As shown in figure 12, further, gummed paper clamp device 660 includes:Overturn driving portion 661, turnover bracket 662, folder Take manipulator 663.Overturning driving portion 661 is installed on vertical lifting plate 650, and turnover bracket 662 is set to overturning driving portion 661 Output end, overturning driving portion 661 drive turnover bracket 662 to rotate, and gripping manipulator 663 is set on turnover bracket 662.In this reality It applies in example, the quantity of gripping manipulator 663 is multiple, and multiple gripping manipulators 663 are linearly intervally arranged successively in overturning branch On frame, overturning driving portion 661 is motor-driven structure.In this way, overturning driving portion 661 drives turnover bracket 662 to rotate, and then band Dynamic gripping manipulator 663 rotates, and then, gummed paper and protective film on gripping manipulator 663 can overturn certain angle, to Relevant retracting device is facilitated to remove gummed paper and protective film on gripping manipulator 663.
As shown in figure 12, further, dyestripping mechanism 40 further includes supporting rack horizontal drive portion 680, and supporting rack level is driven Dynamic portion 680 is drivingly connected with dyestripping supporting rack 610, and supporting rack horizontal drive portion 680 drives dyestripping supporting rack 610 in the horizontal direction It moves back and forth.In the present embodiment, supporting rack horizontal drive portion 680 is cylinder driving structure.In this way, working as gummed paper clamp device After 660 remove gummed paper and protective film, by the way that supporting rack horizontal drive portion 680 is arranged, water can be carried out to dyestripping supporting rack 610 Translation is dynamic, so that the gummed paper and protective film on gummed paper clamp device 660 are sent to designated position, by relevant useless Gummed paper and protective film are torn off by material retracting device from gummed paper clamp device 660.
The present invention also provides a kind of methods for doing over again to electronic product, are returned by the electronic product of above structure Construction equipment is realized, is included the following steps:
Electronic product to be done over again is positioned on transmission mechanism by step 1;
Electronic product is transmitted at adhesive tape rubberizing mechanism by step 2, transmission mechanism;
Gummed paper is attached on the protective film of display screen by step 3, adhesive tape rubberizing mechanism;
Step 4, after gummed paper is attached at the protective film of display screen by adhesive tape rubberizing mechanism, transmission mechanism again by electronic product by It is transmitted at dyestripping mechanism at adhesive tape rubberizing mechanism;
Step 5, dyestripping mechanism remove gummed paper and protective film from display screen.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of dyestripping mechanism, which is characterized in that including:The main driving portion of dyestripping supporting rack, dyestripping, power transmission, level Movable plate, vertical lifting plate, gummed paper clamp device, electronic product hold-down devices;
The plate that moves horizontally is reciprocatingly slided in the horizontal direction on the dyestripping supporting rack, and the vertical lifting plate is along vertical Direction lifting carriage moves horizontally described in being set on plate, and the gummed paper clamp device is installed on the vertical lifting plate, described Electronic product hold-down devices are installed on described move horizontally on plate;
The power transmission includes:Horizontal transmission gear, vertical transmission gear, intermediate transport axis, bearing, horizontal transmission tooth Item transmits rack vertically;
The bearing moves horizontally described in being installed on plate, is socketed on the bearing in the middle part of the intermediate transport axis, described Horizontal transmission gear is set to one end of the intermediate transport axis, and the vertical transmission gear is set to the another of the intermediate transport axis End;
The horizontal transmission rack is fixed on the dyestripping supporting rack, and multiple tooth sockets on the horizontal transmission rack are along horizontal Direction opens up extension successively, and the horizontal transmission gear is engaged with the tooth socket of the horizontal transmission rack;The vertical transmission tooth Item is fixed on the vertical lifting plate, and multiple tooth sockets on the vertical transmission rack vertically open up extension successively, The vertical transmission gear is engaged with the tooth socket of the vertical transmission rack;
The main driving portion of dyestripping moves horizontally plate drive connection with described, is moved horizontally described in the main driving portion driving of dyestripping Plate moves back and forth in the horizontal direction;
The electronic product hold-down devices include:Push driving portion, down-pressure roller, the pushing driving portion and the down-pressure roller It is drivingly connected, the pushing driving portion drives the down-pressure roller vertically back and forth to lift.
2. dyestripping mechanism according to claim 1, which is characterized in that the gummed paper clamp device includes:Overturning driving portion, Turnover bracket, gripping manipulator, the overturning driving portion are installed on the vertical lifting plate, and the turnover bracket is set to described The output end of driving portion is overturn, the overturning driving portion drives the turnover bracket rotation, and the gripping manipulator is set to described On turnover bracket.
3. dyestripping mechanism according to claim 1, which is characterized in that the quantity of the gripping manipulator be it is multiple, it is multiple The gripping manipulator is linearly intervally arranged successively on the turnover bracket.
4. dyestripping mechanism according to claim 1, which is characterized in that the overturning driving portion is motor-driven structure.
5. dyestripping mechanism according to claim 1, which is characterized in that the main driving portion of dyestripping is cylinder driving structure.
6. dyestripping mechanism according to claim 1, which is characterized in that the pushing driving portion is cylinder driving structure.
7. dyestripping mechanism according to claim 1, which is characterized in that be enclosed with rubber on the wheel face of the down-pressure roller Set.
8. dyestripping mechanism according to claim 1, which is characterized in that the dyestripping mechanism further includes supporting rack horizontal drive Portion, support frame as described above horizontal drive portion are drivingly connected with the dyestripping supporting rack, described in the driving of support frame as described above horizontal drive portion Dyestripping supporting rack moves back and forth in the horizontal direction.
9. dyestripping mechanism according to claim 8, which is characterized in that support frame as described above horizontal drive portion is cylinder driving knot Structure.
The equipment 10. a kind of electronic product is done over again, which is characterized in that including the Coating-removing machine described in any one of claim 1 to 9 Structure further includes transmission mechanism and adhesive tape rubberizing mechanism, and the adhesive tape rubberizing mechanism and the dyestripping mechanism are along the transmission side of the transmission mechanism To setting gradually.
CN201810615741.9A 2018-06-14 2018-06-14 Film tearing mechanism and electronic product reworking equipment comprising same Active CN108724914B (en)

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US9776388B2 (en) * 2015-01-16 2017-10-03 Samsung Display Co., Ltd. Film peeling apparatus
CN107444725A (en) * 2017-08-07 2017-12-08 杨美玲 A kind of full-automatic coat peeling unit and its dyestripping method
CN206954694U (en) * 2017-06-23 2018-02-02 深圳市九天中创自动化设备有限公司 A kind of coat peeling unit

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CN103192586A (en) * 2012-01-06 2013-07-10 沈阳新松机器人自动化股份有限公司 Two-sided film tearing machine
US9776388B2 (en) * 2015-01-16 2017-10-03 Samsung Display Co., Ltd. Film peeling apparatus
CN205187414U (en) * 2015-10-19 2016-04-27 富鼎电子科技(嘉善)有限公司 Dyestripping equipment system and tear film machine constructs thereof
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