CN110228646A - Light guide plate automatic dyestripping machine and its operating method - Google Patents
Light guide plate automatic dyestripping machine and its operating method Download PDFInfo
- Publication number
- CN110228646A CN110228646A CN201910506399.3A CN201910506399A CN110228646A CN 110228646 A CN110228646 A CN 110228646A CN 201910506399 A CN201910506399 A CN 201910506399A CN 110228646 A CN110228646 A CN 110228646A
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- China
- Prior art keywords
- dyestripping
- light guide
- guide plate
- arm
- unit
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Classifications
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- 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
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
Abstract
The invention discloses light guide plate automatic dyestripping machine and its operating methods；The Coating-removing machine includes feed mechanism, the side of the feed mechanism is provided with material fetching mechanism, the side of the material fetching mechanism is provided with positioning desktop, and the output end of the material fetching mechanism can be moved on feed mechanism and positioning desktop, the side of the positioning desktop is provided with dyestripping arm, the conduct two sides of the dyestripping arm are respectively equipped with dyestripping unit and lower dyestripping unit, the upper dyestripping unit is adjacent to the side of positioning desktop, the middle part side of dyestripping arm is arranged in the lower dyestripping unit, and the end of the dyestripping arm is provided with rotating disk.The present invention realizes automation dyestripping by the cooperation between each mechanism and unit, to the dyestripping operation of light guide plate, and the machine that can save labour turnover replaces artificial reduction expense, and avoids personnel from polluteing light guide plate and cause loss from spoilage.
Description
Technical field
The present invention relates to light guide plate production equipment technology more particularly to light guide plate automatic dyestripping machine and its operation sides
Method.
Background technique
Light guide plate is acrylic/PC plate material using optical grade, and then using has high reflectivity and the not high-tech of extinction
Skill material is stamped in the acryl plates bottom surface laser engraving, V-type cross grid engraving, UV screen printing technology of optical grade
Light guiding points draw the light that issues from lamp in the stop on optical grade acryl plates surface using optical grade acryl plates, when
When light is mapped to each light guiding points, reflected light can be spread toward all angles, then destroyed conditioned reflex and projected by light guide plate front,
By various densitys, light guiding points not of uniform size, light guide plate uniformly light-emitting can be made, in the case of making same homalographic light emission luminance, hair
Light efficiency is high, and low in energy consumption.
Light guide plate is had in production by except film process, traditional membrane removal mode is to pass through staff in the prior art
The protective film on every piece of light guide plate to be produced is torn with finger, but this except there are two problems for film method, first is that work people
Member often tears acid in one's hands and fatigue, and artificial workload is bigger, second is that staff's on hand all can some pollutants
Light guide plate can indirectly be polluteed and cause defective products, the surface quality of product is uncontrollable.
Summary of the invention
The purpose of the present invention is to provide light guide plate automatic dyestripping machine and its operating methods, can save labour turnover machine generation
Expense is reduced for artificial, and avoids personnel from polluteing light guide plate and causes loss from spoilage, light guide plate automatically moves out, and has been finally reached certainly
The purpose of dynamic dyestripping, the advantages of making whole process reduce artificial workload, solving traditional membrane removal mode is to pass through work
Personnel are torn the protective film on every piece of light guide plate to be produced with finger, but this except there are two problems for film method, first is that work
Make personnel and often tear acid in one's hands and fatigue, artificial workload is bigger, second is that staff's on hand all can some pollutions
Object also can indirectly pollute the problem of light guide plate causes defective products.
Light guide plate automatic dyestripping machine according to an embodiment of the present invention, including feed mechanism, the side of the feed mechanism are set
It is equipped with material fetching mechanism, the side of the material fetching mechanism is provided with positioning desktop, and the output end of the material fetching mechanism can be moved to
On feed mechanism and positioning desktop, the side of the positioning desktop is provided with dyestripping arm, the conduct two sides of the dyestripping arm
It is respectively equipped with dyestripping unit and lower dyestripping unit, the upper dyestripping unit is adjacent to the side of positioning desktop, the lower dyestripping
Unit is arranged in the middle part side of dyestripping arm, and the end of the dyestripping arm is provided with rotating disk, and the dyestripping arm
Output end can be moved in positioning desktop, upper dyestripping unit, lower dyestripping unit and rotating disk, and the side of the rotating disk is provided with
Material in rotating disk can be removed Coating-removing machine by the output end of discharging mechanism, the discharging mechanism；The output of the material fetching mechanism
End is material taking arm, and the end of the material taking arm is uniformly placed with multiple feeding suckers, the lower part side of the material taking arm
It is arranged on the first screw rod, one end of first screw rod is sequentially connected with the second driving motor, the lower part of the material taking arm
It is connected with the first connecting band, first connecting band is connected with the chassis on material fetching mechanism；The output end of the dyestripping arm
Top for sliding shoe, the sliding shoe is equipped with air-actuated jaw and lower part is driven with the rotating threaded shaft being arranged in inside dyestripping arm
Connection, one end of the rotating threaded shaft is sequentially connected with third driving motor, and the outside of the rotating threaded shaft is coated with limit
Shell, sliding limiting slot for limit of the sliding shoe through position-restricted housing top.
Further, the feed mechanism includes base, and the bottom end of the base is provided with bracket, the top of the base
Edge is equipped with multiple fixed frames, is provided with charging tray between the fixed frame, and the on both sides of the middle of the charging tray is threaded with screw rod,
The screw rod bottom end is sequentially connected with the first driving motor, and first driving motor is fixed on base.
Further, the adjacent two sides of the charging tray are additionally provided with the position-limit mechanism being mounted on base, the position restrainer
Structure includes movable plate, and the lower outside of the movable plate is connected with connector, and the connector is fixed on sliding sleeve, the sliding sleeve
Middle part be embedded with adjusting rod, the bearing block that base edge is arranged in is run through in one end of the adjusting rod, and end is fixed with turning handle.
Further, the bottom end of the movable plate is fixed in sliding slot, and the sliding slot is arranged on the roof of base, described
Movable plate mobile rotary spacing realized to movable plate in sliding slot.
Further, the upper dyestripping unit includes attachment base, and the top of the attachment base is pneumatic with sliding shoe top
Fixture matches, and the bottom end of the attachment base is uniformly placed with multiple upper dyestripping suckers, the upper dyestripping sucker haul movement side
It is provided with the first dyestripping cylinder on the attachment base outer wall of side, dyestripping rolling is provided on the downside of the first dyestripping cylinder
Wheel, the outer ring of the upper dyestripping idler wheel, which is stained with, tapes.
Further, the lower dyestripping unit includes pedestal, and the pedestal is provided with relative to haul moving direction side
Lower dyestripping idler wheel, the outer ring of the lower dyestripping idler wheel, which is stained with, tapes, and the bottom end of the lower dyestripping idler wheel is provided with second
Dyestripping cylinder, the second dyestripping cylinder are fixed on the base.
Further, the feed mechanism, positioning desktop, rotating disk are in material fetching mechanism, dyestripping arm, discharging mechanism
45 ° of angle settings.
Further, the discharging mechanism is identical with material fetching mechanism structure, and discharging mechanism includes discharging arm, institute
The end for stating discharging arm is uniformly placed with multiple discharging suckers, and the lower part side of the discharging arm is arranged in the second screw rod
On, one end of second screw rod is sequentially connected with the 4th driving motor, and the lower part of the discharging arm is connected with the second connection
Band, second connecting band are connected with the chassis on discharging mechanism.
Further, the surface of rotating disk is arranged in the discharging arm on the discharging mechanism, and the rotating disk receives
Material simultaneously rotates parallel with discharging mechanism to material, and the discharging sucker is sucked material, the 4th driving motor drive the
The rotation of two screw rods, material is transported to outside Coating-removing machine.
The operating method of light guide plate automatic dyestripping machine, specifically comprises the following steps:
S1: whole folded light guide plate is put into feed mechanism by personnel, and material taking arm takes from feed mechanism a piece of is put into positioning table
On face；
S2: dyestripping arm clamps attachment base by air-actuated jaw, so that dyestripping arm is driven upper dyestripping unit decline, by upper
Dyestripping sucker draws a piece of light guide plate being located on positioning desktop, and proceeds to lower dyestripping unit；
S3: the lower dyestripping idler wheel being arranged on lower dyestripping unit, and the outer ring of lower dyestripping idler wheel is pasted under being located at and tapes
On adhesive tape；
S4: the second dyestripping cylinder drives lower dyestripping idler wheel to rise and touch film location under light guide plate, and dyestripping arm drives
Upper dyestripping unit moves forward, and by taping and the adhesive tape gluing on lower dyestripping idler wheel on film location under light guide plate, realizes
Light guide plate lower film is torn；
S5: dyestripping arm drives absorption light guide plate on dyestripping unit to be moved to rotating disk position again, and light guide plate is put
It sets on the rotating pan；
S6: upper dyestripping unit starts to move back, and the first dyestripping cylinder drives upper dyestripping idler wheel to decline and touch leaded light at this time
Film location on plate, so that dyestripping sucker be made not touch light guide plate, by film location on light guide plate tape with it is upper
The continuous return of adhesive tape gluing and dyestripping arm on dyestripping idler wheel, final realize tear film on light guide plate；
S7: it after the playback of dyestripping arm, continues through dyestripping unit and is drawn on positioning desktop in new light guide plate repetition
The light guide plate stating operation, and being located in rotating disk goes to, later discharging machine parallel with discharging mechanism in rotating disk effect backspin
Structure is started to work, and is drawn light guide plate by discharging sucker, is finally moved to outside Coating-removing machine, i.e. the dyestripping behaviour of completion light guide plate
Make.
Compared with the prior art, the invention has the beneficial effects that:
1, by the cooperation between each mechanism and unit, automation dyestripping is realized to the dyestripping operation of light guide plate, can be saved
Less manpower cost machines replace artificial reduction expense, and avoid personnel from polluteing light guide plate and cause loss from spoilage, and light guide plate is automatic
It removes, has been finally reached the purpose of automatic film tearing, whole process reduces artificial workload, and the surface matter of the product of product
Amount is controllable, avoids staff's pollution；
2, feed mechanism realizes the lifting of charging tray by the positive and negative rotation of screw rod, consequently facilitating material fetching mechanism is to light guide plate
It draws, it is in 45 ° of angles with material fetching mechanism, dyestripping arm, discharging mechanism that feed mechanism, positioning desktop, rotating disk, which is in addition arranged,
Consequently facilitating material fetching mechanism, dyestripping arm while improving work efficiency, decrease the energy to the suction operation of light guide plate
Loss.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 2 is the structural schematic diagram of feed mechanism in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 3 is the positive structure schematic of material fetching mechanism in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 4 is the structural schematic diagram that desktop is positioned in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 5 is the structural schematic diagram of dyestripping arm in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 6 is the structural schematic diagram of upper dyestripping unit in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 7 is the structure enlargement diagram of a-quadrant in Fig. 6；
Fig. 8 is the structural schematic diagram of lower dyestripping unit in light guide plate automatic dyestripping machine proposed by the present invention；
Fig. 9 is the structural schematic diagram of rotating disk in light guide plate automatic dyestripping machine proposed by the present invention；
Figure 10 is the structural schematic diagram of discharging mechanism in light guide plate automatic dyestripping machine proposed by the present invention；.
In figure: 1- feed mechanism, 11- base, 12- bracket, 13- fixed frame, 14- charging tray, the first driving motor of 15-, 16-
Screw rod, 17- position-limit mechanism, 171- movable plate, 172- adjusting rod, 173- turning handle, 174- sliding sleeve, 175- connector；
2- material fetching mechanism, 21- material taking arm, the second driving motor of 22-, the first screw rod of 23-, the first connecting band of 24-, 25-
Feeding sucker；
3- positions desktop；
4- dyestripping arm, 41- sliding shoe, 42- third driving motor, 43- position-restricted housing, the second connecting band of 44-；
The upper dyestripping unit of 5-, 51- attachment base, the first dyestripping of 52- cylinder, the upper dyestripping idler wheel of 53-, the upper dyestripping sucker of 54-；
Dyestripping idler wheel under dyestripping unit, 61- pedestal, the second dyestripping of 62- cylinder, 63- under 6-；
7- rotating disk；
8- discharging mechanism.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It referring to Fig.1-10, is preferred embodiment provided by the invention.
Light guide plate automatic dyestripping machine, including feed mechanism 1, the side of feed mechanism 1 are provided with material fetching mechanism 2, reclaimer
The side of structure 2 is provided with positioning desktop 3, and the output end of material fetching mechanism 2 can be moved on feed mechanism 1 and positioning desktop 3, fixed
The side of position desktop 3 is provided with dyestripping arm 4, and the conduct two sides of dyestripping arm 4 are respectively equipped with dyestripping unit 5 and lower dyestripping list
Member 6, upper dyestripping unit 5 are adjacent to the side of positioning desktop 3, and lower dyestripping unit 6 is arranged in the middle part side of dyestripping arm 4, tears
The end of film arm 4 is provided with rotating disk 7, and the output end of dyestripping arm 4 can be moved to positioning desktop 3, upper dyestripping unit 5,
Lower dyestripping unit 6 is in rotating disk 7, and the side of rotating disk 7 is provided with discharging mechanism 8, and the output end of discharging mechanism 8 can will rotate
Material on disk 7 removes Coating-removing machine；
In the present embodiment, by the cooperation between each mechanism and unit, the dyestripping operation of light guide plate is realized automatic
Change dyestripping, the machine that can save labour turnover replaces artificial reduction expense, and avoids personnel from polluteing light guide plate and cause loss from spoilage,
Light guide plate automatically moves out, and has been finally reached the purpose of automatic film tearing, and whole process reduces artificial workload, and the production of product
The surface quality of product is controllable, avoids staff's pollution；
The output end of material fetching mechanism 2 is material taking arm 21, and the end of material taking arm 21 is uniformly placed with multiple feeding suckers
25, the lower part side of material taking arm 21 is arranged on the first screw rod 23, and one end of the first screw rod 23 is sequentially connected with the second driving
Motor 22, the lower part of material taking arm 21 are connected with the first connecting band 24, and the first connecting band 24 is connected with the chassis on material fetching mechanism 2
It connects；
Specifically, the working method of material fetching mechanism is then that feeding sucker 25 can draw light guide plate, it is defeated so as to realize
It send, conveying principle is that the starting of the second driving motor 22 drives the rotation of the first screw rod 23, and material taking arm 21 is and the first screw rod
The connection of 23 screw-drivens, under the action of external limiting device, 23 bidirectional rotation of the first screw rod can be realized material taking arm 21 pairs
To moving operation；
The output end of dyestripping arm 4 is sliding shoe 41, and the top of sliding shoe 41 is equipped with air-actuated jaw and lower part and setting exist
Rotating threaded shaft transmission connection inside dyestripping arm 4, one end of rotating threaded shaft is sequentially connected with third driving motor 42, and rotates
The outside of lead screw is coated with position-restricted housing 43, sliding limiting slot for limit of the sliding shoe 41 through 43 top of position-restricted housing；
Specifically, dyestripping arm 4 is also to realize to move by the cooperation of lead screw and sliding shoe 41, the limit in the present embodiment
Shell 43 just realizes the rotary spacing to sliding shoe 41 in rotation, makes it be merely able to keep a direction and is located at sliding limit
Inside slot, to ensure that the movement of sliding shoe 41.
Feed mechanism 1 includes base 11, and the bottom end of base 11 is provided with bracket 12, and the tip edge of base 11 is equipped with multiple
Fixed frame 13 is provided with charging tray 14 between fixed frame 13, and the on both sides of the middle of charging tray 14 is threaded with screw rod 16,16 bottom end of screw rod
It is sequentially connected with the first driving motor 15, the first driving motor 15 is fixed on base 11；
Specifically, whole folded light guide plate is placed on charging tray 14 by staff, material fetching mechanism 2 can be taken one by one
Material, and the height of whole folded light guide plate also can constantly decline, and drive screw rod 16 to rotate by the first driving motor 15, screw rod 16 and material
The screw-driven connection type of disk 14 can be such that charging tray 14 constantly increases, to make material taking arm 21 on material fetching mechanism 2 always
It can be drawn to light guide plate, until whole folded light guide plate is sucked.
The adjacent two sides of charging tray 14 are additionally provided with the position-limit mechanism 17 being mounted on base 11, and position-limit mechanism 17 includes activity
Plate 171, the lower outside of movable plate 171 are connected with connector 175, and connector 175 is fixed on sliding sleeve 174, in sliding sleeve 174
Portion is embedded with adjusting rod 172, and the bearing block that 11 edge of base is arranged in is run through in one end of adjusting rod 172, and end is fixed with turning handle
173；
Specifically, position-limit mechanism 17 can guarantee that position deviation will not occur for light guide plate, pass through rotation turning handle when limit
173, make 174 position change of sliding sleeve on adjusting rod 172, adjusting rod 172 is to be threadedly coupled with the connection type of sliding sleeve 174, is changed
The position that movable plate 171 can then be changed after change by motive force, finally limits the position of light guide plate.
The bottom end of movable plate 171 is fixed in sliding slot, and sliding slot is arranged on the roof of base 11, and movable plate 171 is in sliding slot
The interior mobile rotary spacing realized to movable plate 171, mainly limits sliding sleeve 174, makes sliding sleeve 174 in adjusting rod
Movement is realized on 172, and is not rotation.
Upper dyestripping unit 5 includes attachment base 51, and the air-actuated jaw on the top and 41 top of sliding shoe of attachment base 51 matches,
It mainly realizes upper dyestripping unit 5 with dyestripping arm 4 by air-actuated jaw to be connected and fixed, the bottom end of attachment base 51 is uniformly arranged
There are multiple upper dyestripping suckers 54, is provided with the first dyestripping on 51 outer wall of attachment base of upper 54 haul moving direction side of dyestripping sucker
Cylinder 52, the downside of the first dyestripping cylinder 52 are provided with dyestripping idler wheel 53, and the outer ring of upper dyestripping idler wheel 53, which is stained with, tapes,
Tape is to realize dyestripping effect to mutually adsorb with the adhesive tape being preset on light guide plate on film.
Lower dyestripping unit includes pedestal 61, and pedestal 61 is provided with lower dyestripping idler wheel 63 relative to haul moving direction side,
The outer ring of lower dyestripping idler wheel 63, which is stained with, tapes, tape be in order to mutually be adsorbed with the adhesive tape being preset in light guide plate lower film,
Realize dyestripping effect, and the bottom end of lower dyestripping idler wheel 63 is provided with the second dyestripping cylinder 62, the second dyestripping cylinder 62 is fixed on bottom
On seat 61.
Feed mechanism 1, positioning desktop 3, rotating disk 7 are in 45 ° of angles with material fetching mechanism 2, dyestripping arm 4, discharging mechanism 8
Setting, convenient for carrying out absorption transport to material.
Discharging mechanism 8 is identical with 2 structure of material fetching mechanism, and discharging mechanism 8 includes discharging arm, the end for the arm that discharges
End is uniformly placed with multiple discharging suckers, and the lower part side for the arm that discharges is arranged on the second screw rod, and one end of the second screw rod passes
Dynamic to be connected with the 4th driving motor, the lower part for the arm that discharges is connected with the second connecting band, in the second connecting band and discharging mechanism 8
Chassis is connected.
The surface of rotating disk 7 is arranged in discharging arm on discharging mechanism 8, and rotating disk 7 receives material and rotates to object
Material is parallel with discharging mechanism 8, and material is sucked in discharging sucker, and the 4th driving motor drives the rotation of the second screw rod, material is transported to
Outside Coating-removing machine.
The operating method of light guide plate automatic dyestripping machine, specifically comprises the following steps:
S1: whole folded light guide plate is put into feed mechanism 1 by personnel, and material taking arm 2 takes from feed mechanism 1 a piece of is put into positioning
On desktop 3, positioning desktop 3 plays the role of temporarily putting to material, and main is to carry out positioning operation to guide-lighting Board position；
S2: dyestripping arm 4 clamps attachment base 51 by air-actuated jaw, makes dyestripping arm 4 that upper dyestripping unit 5 be driven to decline,
The a piece of light guide plate being located on positioning desktop 3 is drawn by upper dyestripping sucker 54, and proceeds to lower dyestripping unit 6；
S3: the lower dyestripping idler wheel 63 being arranged on lower dyestripping unit 6, and the outer ring of lower dyestripping idler wheel 63 is pasted with positioned at lower patch
Adhesive tape on adhesive tape；
S4: the second dyestripping cylinder 62 drives lower dyestripping idler wheel 63 to rise and touch film location under light guide plate, dyestripping arm 4
Dyestripping unit 5 moves forward in drive, is pasted by taping on film location under light guide plate with the adhesive tape on lower dyestripping idler wheel 63
It closes, light guide plate lower film is torn in realization；
S5: dyestripping arm 4 drives again to be drawn light guide plate and is moved to 7 position of rotating disk on dyestripping unit 5, and by light guide plate
It is placed in rotating disk 7；
S6: upper dyestripping unit 5 starts to move back, and the first dyestripping cylinder 52 drives upper dyestripping idler wheel 53 to decline and touch at this time
Film location on light guide plate passes through the rubberizing on film location on light guide plate so that dyestripping sucker 54 be made not touch light guide plate
The continuous return of band and adhesive tape gluing and dyestripping arm 4 on upper dyestripping idler wheel 53, final realize tear film on light guide plate；
S7: it after dyestripping arm 4 playbacks, continues through dyestripping unit 5 and draws new light guide plate repetition on positioning desktop 3
Aforesaid operations, and the light guide plate being located in rotating disk 7 acts on backspin in rotating disk 7 and goes to parallel with discharging mechanism 8, goes out later
Expect that mechanism 8 starts to work, light guide plate is drawn by discharging sucker, is finally moved to outside Coating-removing machine, that is, completes tearing for light guide plate
Membrane operations.
Rotating disk 7 first plays the role of material and temporarily puts in the present embodiment, can followed by rotate material angle, make it
Facilitate the absorption of discharging mechanism 8, and rotating disk 7 realizes simple rotation function, hence it is evident that it is by motor and bearing fit
It is realized, as common knowledge in the prior art, there is no need to be described in detail.
In the present embodiment, feed mechanism 1 realizes the lifting of charging tray 14 by the positive and negative rotation of screw rod 16, consequently facilitating taking
Expect absorption of the mechanism 2 to light guide plate, be in addition arranged feed mechanism 1, positioning desktop 3, rotating disk 7 with material fetching mechanism 2, dyestripping hand
Arm 4, discharging mechanism 8 are in 45 ° of angles, consequently facilitating material fetching mechanism 2, dyestripping arm 4 improve work to the suction operation of light guide plate
While making efficiency, the loss of the energy is decreased.
In the present embodiment, whole operation process can be controlled by computer, in addition PLC etc., realizes automatic operating control, and
In each operation link, signal feedback can be carried out, realizes the sequentially progress of step, these are all by the way that sensor is arranged
The Conventional wisdom of automation control at present, then no longer repeats one by one in the present embodiment.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. light guide plate automatic dyestripping machine, it is characterised in that: including feed mechanism, the side of the feed mechanism is provided with reclaimer
Structure, the side of the material fetching mechanism are provided with positioning desktop, and the output end of the material fetching mechanism can be moved to feed mechanism with
It positions on desktop, the side of the positioning desktop is provided with dyestripping arm, and the conduct two sides of the dyestripping arm are respectively equipped with
Dyestripping unit and lower dyestripping unit, the upper dyestripping unit are adjacent to the side of positioning desktop, and the lower dyestripping unit setting exists
The middle part side of dyestripping arm, the end of the dyestripping arm is provided with rotating disk, and the output end of the dyestripping arm can move
It moves to positioning desktop, upper dyestripping unit, lower dyestripping unit and rotating disk, the side of the rotating disk is provided with discharging mechanism,
Material in rotating disk can be removed Coating-removing machine by the output end of the discharging mechanism；
The output end of the material fetching mechanism is material taking arm, and the end of the material taking arm is uniformly placed with multiple feeding suckers,
The lower part side of the material taking arm is arranged on the first screw rod, and one end of first screw rod is sequentially connected with the second driving electricity
Machine, the lower part of the material taking arm are connected with the first connecting band, and first connecting band is connected with the chassis on material fetching mechanism；
The output end of the dyestripping arm is sliding shoe, and the top of the sliding shoe is equipped with air-actuated jaw and lower part and setting are being torn
Rotating threaded shaft transmission connection inside film arm, one end of the rotating threaded shaft are sequentially connected with third driving motor, and described
The outside of rotating threaded shaft is coated with position-restricted housing, sliding limit for limit of the sliding shoe through position-restricted housing top
Slot.
2. light guide plate automatic dyestripping machine according to claim 1, it is characterised in that: the feed mechanism includes base, institute
The bottom end for stating base is provided with bracket, and the tip edge of the base is equipped with multiple fixed frames, is provided between the fixed frame
Charging tray, the on both sides of the middle of the charging tray are threaded with screw rod, and the screw rod bottom end is sequentially connected with the first driving motor, described
First driving motor is fixed on base.
3. light guide plate automatic dyestripping machine according to claim 2, it is characterised in that: the adjacent two sides of the charging tray are also set up
There is the position-limit mechanism being mounted on base, the position-limit mechanism includes movable plate, and the lower outside of the movable plate is connected with
Fitting, the connector are fixed on sliding sleeve, and the middle part of the sliding sleeve is embedded with adjusting rod, and one end of the adjusting rod is through setting
Bearing block at base edge, and end is fixed with turning handle.
4. light guide plate automatic dyestripping machine according to claim 3, it is characterised in that: the bottom end of the movable plate is fixed on cunning
In slot, the sliding slot is arranged on the roof of base, the movable plate mobile rotary spacing realized to movable plate in sliding slot.
5. light guide plate automatic dyestripping machine according to claim 4, it is characterised in that: the upper dyestripping unit includes connection
Seat, the air-actuated jaw on the top and sliding shoe top of the attachment base match, and the bottom end of the attachment base is uniformly placed with more
A upper dyestripping sucker is provided with the first dyestripping cylinder on the attachment base outer wall of the upper dyestripping sucker haul moving direction side,
Dyestripping idler wheel is provided on the downside of the first dyestripping cylinder, the outer ring of the upper dyestripping idler wheel, which is stained with, tapes.
6. light guide plate automatic dyestripping machine according to claim 5, it is characterised in that: the lower dyestripping unit includes pedestal,
The pedestal is provided with lower dyestripping idler wheel relative to haul moving direction side, and the outer ring of the lower dyestripping idler wheel is stained with rubberizing
Band, and the bottom end of the lower dyestripping idler wheel is provided with the second dyestripping cylinder, the second dyestripping cylinder is fixed on the base.
7. light guide plate automatic dyestripping machine according to claim 6, it is characterised in that: the feed mechanism, positioning desktop, rotation
Turntable is arranged with material fetching mechanism, dyestripping arm, discharging mechanism in 45 ° of angles.
8. light guide plate automatic dyestripping machine according to claim 7, it is characterised in that: the discharging mechanism and material fetching mechanism knot
Structure is identical, and discharging mechanism includes discharging arm, and the end of the discharging arm is uniformly placed with multiple discharging suckers, institute
The lower part side for stating discharging arm is arranged on the second screw rod, and one end of second screw rod is sequentially connected with the 4th driving electricity
The lower part of machine, the discharging arm is connected with the second connecting band, and second connecting band is connected with the chassis on discharging mechanism.
9. light guide plate automatic dyestripping machine according to claim 8, it is characterised in that: the discharging arm on the discharging mechanism
The surface of rotating disk is set, and the rotating disk receives material and rotates, the discharging parallel with discharging mechanism to material
Material is sucked in sucker, and the 4th driving motor drives the rotation of the second screw rod, material is transported to outside Coating-removing machine.
10. the operating method of -9 described in any item light guide plate automatic dyestripping machines according to claim 1, which is characterized in that specific
Include the following steps:
S1: whole folded light guide plate is put into feed mechanism by personnel, and material taking arm takes a piece of be put on positioning desktop from feed mechanism；
S2: dyestripping arm clamps attachment base by air-actuated jaw, so that dyestripping arm is driven upper dyestripping unit decline, passes through upper dyestripping
Sucker draws a piece of light guide plate being located on positioning desktop, and proceeds to lower dyestripping unit；
S3: the lower dyestripping idler wheel being arranged on lower dyestripping unit, and on the outer ring of lower dyestripping idler wheel is pasted under being located at and tapes
Adhesive tape；
S4: the second dyestripping cylinder drives lower dyestripping idler wheel to rise and touch film location under light guide plate, and dyestripping arm drives and tears
Film unit moves forward, and will be led by taping on film location under light guide plate with the adhesive tape gluing on lower dyestripping idler wheel, realization
Tabula rasa lower film is torn；
S5: dyestripping arm drives absorption light guide plate on dyestripping unit to be moved to rotating disk position again, and light guide plate is placed on
In rotating disk；
S6: upper dyestripping unit starts to move back, and the first dyestripping cylinder drives upper dyestripping idler wheel to decline and touch on light guide plate at this time
Film location passes through taping and upper dyestripping on film location on light guide plate so that dyestripping sucker be made not touch light guide plate
The continuous return of adhesive tape gluing and dyestripping arm on idler wheel, final realize tear film on light guide plate；
S7: it after the playback of dyestripping arm, continues through dyestripping unit and draws the new above-mentioned behaviour of light guide plate repetition on positioning desktop
The light guide plate made, and be located in rotating disk goes to parallel with discharging mechanism in rotating disk effect backspin, and discharging mechanism is opened later
Beginning work is drawn light guide plate by discharging sucker, is finally moved to outside Coating-removing machine, i.e. the dyestripping operation of completion light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910506399.3A CN110228646A (en) | 2019-06-12 | 2019-06-12 | Light guide plate automatic dyestripping machine and its operating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506399.3A CN110228646A (en) | 2019-06-12 | 2019-06-12 | Light guide plate automatic dyestripping machine and its operating method |
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| CN110228646A true CN110228646A (en) | 2019-09-13 |
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| CN201910506399.3A Pending CN110228646A (en) | 2019-06-12 | 2019-06-12 | Light guide plate automatic dyestripping machine and its operating method |
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| CN113879641A (en) * | 2021-09-30 | 2022-01-04 | 歌尔股份有限公司 | Sheet material film stripping equipment |
| CN114602819A (en) * | 2022-03-14 | 2022-06-10 | 东莞市锐翔测控技术有限公司 | Full-automatic film tearing machine for circuit board |
| CN114803029A (en) * | 2022-06-28 | 2022-07-29 | 靖江市永盛光电科技有限公司 | Light guide plate FPC assembly device in mobile phone backlight plate machining process |
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Application publication date: 20190913 |