CN110155648B - Three-in-one production line - Google Patents
Three-in-one production line Download PDFInfo
- Publication number
- CN110155648B CN110155648B CN201910372484.5A CN201910372484A CN110155648B CN 110155648 B CN110155648 B CN 110155648B CN 201910372484 A CN201910372484 A CN 201910372484A CN 110155648 B CN110155648 B CN 110155648B
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- Prior art keywords
- sliding plate
- cylinder
- rubberizing
- production line
- carrier
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 3
- 239000002390 adhesive tape Substances 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
- B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
- B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
- B65H2701/3772—Double-sided
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention relates to a three-in-one production line which comprises an assembly line arranged along the X direction, a discharging station, an automatic rubberizing device and an automatic rubberizing device. The material discharging station is provided with a carrier arranged on the assembly line chain, a middle frame arranged in the carrier and a light bar arranged in the middle frame mounting groove. The automatic rubberizing device comprises a rubberizing mechanism and a rubberizing mechanism. The rubberizing mechanism comprises a first sliding plate capable of moving up and down, a feeding roller, a receiving roller, a first guide pillar, a second guide pillar, a first tension pillar, a second tension pillar and a transverse bar. The device also comprises a longitudinal first cylinder fixedly connected with the upper side of the first sliding plate. The rubber cutting mechanism comprises a cutter and a transverse second cylinder. The automatic flitch device comprises a Y movable frame, a second sliding plate which is arranged on the Y movable frame and can slide back and forth along one side of the Y movable frame, a longitudinal third cylinder is fixedly arranged on one side of the second sliding plate, and the lower end of the third cylinder is connected with a sucker component. This scheme reasonable in design has improved production efficiency, and the precision of rubberizing and flitch is high, the uniformity of product is good.
Description
Technical Field
The invention relates to the field of backlight sources, in particular to a three-in-one production line.
Background
In the production process of the existing backlight source, a plurality of processing procedures are included, each processing procedure only completes one processing operation, and the following defects exist in the processing mode:
(1) The processing is divided into a plurality of working procedures, the overall production speed is low, and the working efficiency is low;
(2) For the manual working procedure, the labor intensity of workers is high, and the labor cost is high;
(3) For the machining process, the utilization rate of equipment and energy sources is low in a process-machine.
In order to overcome the defects, the invention provides a three-in-one production line.
Disclosure of Invention
The invention aims to solve the problems of low overall production speed, low working efficiency, high labor intensity of workers for manual working procedures and high labor cost for machining procedures, and low utilization rate of one-procedure one-machine, equipment and energy sources for the machining procedures in the conventional backlight source production divided into a plurality of procedures. The specific solution scheme is as follows:
the utility model provides a trinity production line, includes the assembly line that sets up along the X direction, still includes the blowing station that is located the assembly line left end, is located the automatic rubberizing device of blowing station right side, assembly line middle part rear side, is located the automatic rubberizing device right side, the automatic rubberizing device of assembly line right-hand member top.
The material discharging station is provided with a carrier placed on the assembly line chain, a middle frame placed in the carrier and a light bar placed in the middle frame mounting groove.
The automatic rubberizing device comprises a rubberizing mechanism positioned at the rear side of the carrier and the front side of the vertical plate of the assembly line body, and a rubberizing mechanism positioned at the left side of the rubberizing mechanism and the front side of the vertical plate.
The rubberizing mechanism comprises a first sliding plate capable of moving up and down, a feed roller positioned at the left end of the first sliding plate, a receiving roller positioned at the right end of the first sliding plate, a first guide pillar positioned below the feed roller and close to the lower side of the first sliding plate, a second guide pillar positioned below the receiving roller and close to the lower side of the first sliding plate, a first tension pillar positioned between the first guide pillar and the feed roller, a second tension pillar positioned between the second guide pillar and the receiving roller, and a transverse bar positioned between the first guide pillar and the second guide pillar and close to the lower side of the first sliding plate. The vertical sliding plate is characterized by further comprising a longitudinal first air cylinder fixedly connected with the upper side of the first sliding plate, and the first air cylinder is fixed on the upper part of the front side of the vertical plate.
The rubber cutting mechanism comprises a cutter capable of moving left and right, a transverse second cylinder fixedly connected with the left end of the cutter, and the second cylinder is fixed on the left lower portion of the front side of the vertical plate.
The automatic flitch device comprises a Y moving frame which is arranged above a carrier at the right end of the assembly line and transversely arranged along a Y axis, a second sliding plate which is arranged on the Y moving frame and can slide back and forth along one side of the Y moving frame, a longitudinal third cylinder is fixedly arranged on one side of the second sliding plate, the lower end of the third cylinder is connected with a sucking disc component, and the sucking disc component can move up and down.
Further, a roll of double-sided adhesive tape is sleeved on the feeding roller, and the double-sided adhesive tape sequentially bypasses the first tension column, the first guide column, the transverse bar, the second guide column and the second tension column and winds on the receiving roller. The roller shaft of the receiving roller is provided with a first stepping motor drive, and the double-sided adhesive tape comprises an outside protective film and an inside adhesive tape.
Further, a second stepping motor is arranged on the other side of the second sliding plate, a gear meshed with the second stepping motor is arranged on the lower side of the second sliding plate, the gear is matched with and meshed with a rack arranged on one side of the Y moving frame below the gear, and a positioning block is arranged on the front side part of the rack aligning assembly line.
Further, a sliding groove is formed in the middle of the Y moving frame along the Y direction, and a cylinder rod of a third cylinder penetrates through the sliding groove.
When the second cylinder moves rightwards, the cutter just cuts off the adhesive tape on the outer side of the first guide post, and the protective film cannot be cut off.
Further, the middle part of carrier is the windowing, and the left and right sides of windowing respectively is equipped with two X locating pieces, and the front and back both sides of windowing respectively are equipped with two Y locating pieces, and the front and back both sides middle part of windowing respectively is equipped with an arc and gets the frame groove, conveniently put into with take out the center.
Further, the X positioning block and the Y positioning block are respectively provided with an adjusting screw which is matched with a corresponding adjusting groove on the carrier so as to adapt to the positioning of middle frames with different sizes.
Further, the rectangular frame opening of the middle frame is matched with the window opening of the carrier, and the mounting groove of the light bar is positioned at the rear edge of the rectangular frame opening.
Further, the width of the adhesive tape is matched with the width of the light bar, and the length of the adhesive tape from the cutting point to the second guide post is matched with the length of the light bar.
Further, the first stepping motor, the second stepping motor, the first cylinder, the second cylinder, the third cylinder and the electromagnetic valve of the sucker component are respectively and electrically connected with the controller.
The specific working process is described as follows:
(1) Firstly, putting the middle frame into a carrier;
(2) Placing the light bar into the mounting groove of the middle frame;
(3) The discharging air top of the discharging station is controlled by the controller to descend, and the carrier flows into the rubberizing station;
(4) The controller controls the first stepping motor to roll the double-sided adhesive tape from the cutting point to the second guide post, and then the first stepping motor stops rotating;
(5) The controller controls the second cylinder to move from left to right, so that the cutter just cuts off the adhesive tape outside the first guide pillar, and then the controller controls the second cylinder to return to the original position;
(6) The controller controls the first air cylinder to move from top to bottom, so that the first sliding plate moves downwards, the transverse bar presses the adhesive tape on the upper side of the lamp strip, then the controller controls the first air cylinder to return to the original position, and at the moment, the adhesive tape is flatly attached on the upper side of the lamp strip due to the adhesive force of the adhesive tape.
(7) The rubberizing air top of the rubberizing station is controlled by the controller to descend, and the carrier flows into the rubberizing station;
(8) The controller controls the second stepping motor to move backwards, then controls the third cylinder to descend so that the sucker assembly grabs a light guide plate from a light guide plate feeding position at the rear side of the assembly line, and then the controller enables the third cylinder to ascend and controls the second stepping motor to move forwards to the positioning block;
(9) The controller controls the third cylinder to descend so that the light guide plate on the sucker assembly is accurately attached to the light guide plate mounting area of the middle frame, and then the controller loosens the sucker assembly so that the third cylinder ascends and returns.
(10) Taking out the middle frame assembly with the light guide plate attached, and attaching a plate air top controller of a plate attaching station
And controlling the carrier to descend and enabling the carrier to flow back to the discharging station.
In summary, the technical scheme of the invention has the following beneficial effects:
the invention solves the problems of low overall production speed, low working efficiency, high labor intensity of workers for manual working procedures and high labor cost for machining procedures, one procedure per machine and low utilization rate of equipment and energy sources in the existing backlight source production. This scheme structural design is reasonable, rubberizing mechanism has realized the operation of automatic tape feed, automatic rubberizing, and the operation of automatic cutout sticky tape has been realized to the rubberizing mechanism, and the controller control second step motor has realized two operations of snatching and rubberizing of light guide plate along the Y direction, replaces the staff to contact the light guide plate through the mode of control sucking disc subassembly, has protected the light guide plate surface well like this and can not receive any pollution, and the design of windowing at carrier middle part has further guaranteed the light guide plate can not receive the foreign matter to bump or the fish tail again simultaneously. The controller of this scheme can automatic control blowing gas top, rubberizing gas top, thereby makes the carrier automatic move and accomplishes the operation of pasting double-sided tape, subsides light guide plate in succession, has realized the automatic working process of whole assembly line, has improved production efficiency, rubberizing and rubberizing board's precision is high, the uniformity of product is good, the qualification rate is high. The flexible adjustable design of the X positioning block and the Y positioning block ensures that the scheme is suitable for more middle frame sizes, and improves the universality of the scheme.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments of the present invention will be briefly described below. It will be apparent to those skilled in the art that the drawings in the following description are only a few embodiments of the present invention and that other drawings may be derived from these drawings without inventive faculty.
FIG. 1 is a three-in-one line architecture of the present invention;
fig. 2 is a block diagram of the automatic rubberizing device of the invention.
Reference numerals illustrate:
1-assembly line 2-carrier, 3-middle frame, 4-lamp strip, 5-vertical plate, 6-rubberizing mechanism, 7-rubberizing mechanism, 8-first slide plate, 9-feed roller, 10-receiving roller, 11-first guide pillar, 12-second guide pillar, 13-first tension pillar, 14-second tension pillar, 15-horizontal strip, 16-first cylinder, 17-cutter, 18-second cylinder,
19-double-sided tape, 20-first stepper motor, 21-protective film, 22-tape, 23-fenestration, 24-X positioning block, 25-Y positioning block, 26-frame taking groove, 27-adjusting screw, 28-adjusting groove, 29-rectangular frame opening,
30-mounting grooves, 31-discharging stations, 32-chains, 33-Y moving frames, 34-second sliding plates, 35-third air cylinders, 36-sucker assemblies, 37-second stepping motors, 38-racks, 39-positioning blocks, 40-sliding grooves, 41-discharging air tops, 42-rubberizing stations, 43-rubberizing air tops, 44-rubberizing stations, 45-light guide plates, 46-light guide plate mounting areas and 47-rubberizing air tops.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
For easier understanding of the present invention, the following definitions are made: with the observer as a reference, the observer faces the drawing, the front part of the content is the part of the diagram close to the observer, the rear part of the content is the part far away from the observer, the left part of the content is the left part of the diagram located on the observer, the right part of the content is the right part of the diagram located on the observer, the upper part of the content is the upper part of the diagram located on the observer, and the lower part of the content is the lower part of the diagram located on the observer.
As shown in fig. 1 to 2, a three-in-one production line comprises a production line 1 arranged along the X direction, a discharging station 31 positioned at the left end of the production line 1, an automatic rubberizing device positioned on the right side of the discharging station 31 and the rear side of the middle part of the production line 1, and an automatic rubberizing device positioned on the right side of the automatic rubberizing device and above the right end of the production line.
The discharging station 31 is provided with a carrier 2 arranged on a chain 32 of the assembly line 1, a middle frame 3 arranged in the carrier 2 and a lamp strip 4 arranged in a mounting groove 30 of the middle frame 3.
The automatic rubberizing device comprises a rubberizing mechanism 6 positioned at the rear side of the carrier 2 and the front side of the vertical plate 5 of the line body of the production line 1, and a rubberizing mechanism 7 positioned at the left side of the rubberizing mechanism 6 and the front side of the vertical plate 5.
The rubberizing mechanism 6 comprises a first sliding plate 8 capable of moving up and down, a feed roller 9 positioned at the left end of the first sliding plate 8, a receiving roller 10 positioned at the right end of the first sliding plate 8, a first guide post 11 positioned below the feed roller 9 and close to the lower side of the first sliding plate 8, a second guide post 12 positioned below the receiving roller 10 and close to the lower side of the first sliding plate 8, a first tension post 13 positioned between the first guide post 11 and the feed roller 9, a second tension post 14 positioned between the second guide post 12 and the receiving roller 10, and a cross bar 15 positioned between the first guide post 11 and the second guide post 12 and close to the lower side of the first sliding plate 8. And the vertical first air cylinder 16 is fixedly connected with the upper side of the first sliding plate 8, and the first air cylinder 16 is fixed on the upper part of the front side of the vertical plate 5.
The rubber cutting mechanism 7 comprises a cutter 17 capable of moving left and right, a transverse second cylinder 18 fixedly connected with the left end of the cutter 17, and the second cylinder 18 is fixed at the left lower part of the front side of the vertical plate 5.
The automatic flitch device comprises a Y moving frame 33 which is arranged above a carrier 2 at the right end of the assembly line 1 and transversely arranged along a Y axis, a second sliding plate 34 which is arranged on the Y moving frame 33 and can slide back and forth along one side (left side is selected in the embodiment), a longitudinal third air cylinder 35 is fixedly arranged on one side (right side is selected in the embodiment) of the second sliding plate 34, the lower end of the third air cylinder 35 is connected with a sucking disc component 36, and the sucking disc component 36 can move up and down.
The feeding roller 9 is sleeved with a roll of double-sided adhesive tape 19, and the double-sided adhesive tape 19 sequentially winds around the first tension column 13, the first guide column 11, the transverse bar 15, the second guide column 12 and the second tension column 14 and is wound on the receiving roller 10. The roller shaft of the receiving roller 10 is provided with a first stepping motor 20 for driving, and the double-sided adhesive tape 19 comprises an outer protective film 21 and an inner adhesive tape 22.
The other side (left side is selected in this embodiment) of the second slide 34 is provided with a second stepping motor 37, the lower side of the second slide 34 is provided with a gear (not shown in the figure) meshed with the second stepping motor 37, the gear is matched with and meshed with a rack 38 arranged on one side (left side is selected in this embodiment) of the Y moving frame 33 below the gear, and a positioning block 39 is arranged on the front side position of the rack 38 aligned with the assembly line 1.
A chute 40 is provided in the middle of the Y moving frame 33 in the Y direction, and a cylinder rod of the third cylinder 35 passes through the chute 40.
When the second cylinder 18 moves rightwards, the cutter 17 just cuts off the adhesive tape 22 outside the first guide post 11 by adjusting the position of the second cylinder 18 and the stroke of the cylinder rod in advance, but the protective film 21 is not cut off.
The middle part of carrier 2 is windowed 23, and the left and right sides of windowed 23 respectively is equipped with two X locating pieces 24, and the front and back both sides of windowed 23 respectively are equipped with two Y locating pieces 25, and the front and back both sides middle part of windowed 23 respectively is equipped with an arc frame groove 26, conveniently puts into and takes out middle frame 3.
The X positioning block 24 and the Y positioning block 25 are respectively provided with an adjusting screw 27 which is matched with a corresponding adjusting groove 28 on the carrier 2 so as to adapt to the positioning of the middle frame 3 with different sizes.
The rectangular frame opening 29 of the middle frame 3 is matched with the window 23 of the carrier 2, and the mounting groove 30 of the light bar 4 is positioned at the rear side of the rectangular frame opening 29.
The width of the adhesive tape 22 matches the width of the light bar 4, and the length of the adhesive tape 22 from the cutting point a to the second guide post 12 matches the length of the light bar 4.
The first stepper motor 20, the second stepper motor 37, the first cylinder 16, the second cylinder 18, the third cylinder 35, and solenoid valves (not shown) of the chuck assembly 36 are electrically connected to a controller (not shown), respectively.
The specific working process is described as follows:
(1) Firstly, putting the middle frame 3 into a carrier 2;
(2) Placing the light bar 4 into the mounting groove 30 of the middle frame 3;
(3) The discharging air cap 41 of the discharging station 31 is controlled to descend by the controller, and the carrier 2 flows into the rubberizing station 42;
(4) The controller controls the first stepping motor 20 to roll the double-sided adhesive tape 19 from the cutting point A to the second guide post 12, and then the first stepping motor 20 stops rotating;
(5) The controller controls the second cylinder 18 to move from left to right, so that the cutter 17 just cuts off the adhesive tape 22 outside the first guide pillar 11, and then the controller controls the second cylinder 18 to return to the original position;
(6) The controller controls the first cylinder 16 to move from top to bottom, so that the first sliding plate 8 moves downwards, the transverse bar 15 presses the adhesive tape 22 on the upper side of the light bar 4, and then the controller controls the first cylinder 16 to return to the original position, and at the moment, the adhesive tape 22 is flatly attached on the upper side of the light bar 4 due to the adhesive force of the adhesive tape 22.
(7) The rubberizing air top 43 of the rubberizing station 42 is controlled by a controller to descend, and the carrier 2 flows into the rubberizing station 44;
(8) The controller controls the second stepping motor 37 to move backwards, then controls the third air cylinder 35 to descend so that the sucker assembly 36 grabs (i.e. sucks) a light guide plate 45 from a light guide plate feeding position (not shown) at the rear side of the assembly line 1, and then the controller enables the third air cylinder 35 to ascend and controls the second stepping motor 37 to move forwards to the positioning block 39;
(9) The controller controls the third air cylinder 35 to descend so that the light guide plate 45 on the sucker assembly 36 is accurately attached to the light guide plate mounting area 46 of the middle frame 3, and then the controller enables the sucker assembly 36 to loosen so that the third air cylinder 35 ascends and returns.
(10) The middle frame 3 assembly with the light guide plate 45 attached is taken out, the flitch air top 47 of the flitch station 44 is controlled to descend by the controller, and the carrier 2 flows back to the discharging station 31.
It should be noted that, according to the specific production condition requirement, other film pasting stations can be additionally arranged on the right side of the pasting station, so that the processed backlight source products are continuously assembled on the same assembly line, and the production efficiency is further improved.
In summary, the technical scheme of the invention has the following beneficial effects:
the invention solves the problems of low overall production speed, low working efficiency, high labor intensity of workers for manual working procedures and high labor cost for machining procedures, one procedure per machine and low utilization rate of equipment and energy sources in the existing backlight source production. The technical scheme is reasonable in structural design, the rubberizing mechanism 6 realizes the operations of automatically feeding the adhesive tape 22 and automatically rubberizing the adhesive tape 22, the rubberizing mechanism 7 realizes the operation of automatically cutting off the adhesive tape 22, the controller controls the second stepping motor 37 to realize the grabbing and rubberizing operations of the light guide plate 45 along the Y direction, the sucker assembly 36 is controlled to replace a human hand to contact the light guide plate 45, the surface of the light guide plate 45 is well protected from being polluted, and meanwhile, the design of the window 23 in the middle of the carrier 2 further ensures that the light guide plate 45 is not damaged or scratched by foreign matters. The controller of this scheme can automatic control blowing gas cap 41, rubberizing gas cap 43, thereby makes carrier 2 automatic movement accomplish the operation of pasting double-sided tape 19, subsides light guide plate 45 in succession, has realized the automatic working process of whole assembly line 1, has improved production efficiency, and rubberizing (refer to pasting double-sided tape 19) and rubberizing (refer to pasting light guide plate 45) precision is high, the uniformity of product is good, the qualification rate is high. The flexible adjustable design of the X positioning block 24 and the Y positioning block 25 ensures that the scheme is suitable for more middle frame 3 sizes, and improves the universality of the scheme.
The above-described embodiments do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present invention.
Claims (10)
1. Three unification production lines, including the assembly line that sets up along X direction, its characterized in that: the automatic rubberizing device is positioned on the right side of the discharging station and the rear side of the middle part of the production line, and the automatic rubberizing device is positioned on the right side of the automatic rubberizing device and above the right end of the production line;
the material discharging station is provided with a carrier arranged on the assembly line chain, a middle frame arranged in the carrier and a light bar arranged in the middle frame mounting groove;
the automatic rubberizing device comprises a rubberizing mechanism positioned at the rear side of the carrier and the front side of the vertical plate of the assembly line body, and a rubberizing mechanism positioned at the left side of the rubberizing mechanism and the front side of the vertical plate;
the rubberizing mechanism comprises a first sliding plate capable of moving up and down, a feed roller positioned at the left end of the first sliding plate, a receiving roller positioned at the right end of the first sliding plate, a first guide pillar positioned below the feed roller and close to the lower side of the first sliding plate, a second guide pillar positioned below the receiving roller and close to the lower side of the first sliding plate, a first tension pillar positioned between the first guide pillar and the feed roller, a second tension pillar positioned between the second guide pillar and the receiving roller, and a cross bar positioned between the first guide pillar and the second guide pillar and close to the lower side of the first sliding plate; the vertical sliding plate is fixedly connected with the upper side of the vertical sliding plate, and the vertical sliding plate is fixedly connected with the upper part of the front side of the vertical sliding plate;
the rubber cutting mechanism comprises a cutter capable of moving left and right, and a transverse second cylinder fixedly connected with the left end of the cutter, and the second cylinder is fixed at the left lower part of the front side of the vertical plate;
the automatic flitch device comprises a Y moving frame which is arranged above a carrier at the right end of the assembly line and transversely arranged along a Y axis, a second sliding plate which is arranged on the Y moving frame and can slide back and forth along one side of the Y moving frame, a longitudinal third cylinder is fixedly arranged on one side of the second sliding plate, the lower end of the third cylinder is connected with a sucking disc component, and the sucking disc component can move up and down.
2. A three-in-one production line according to claim 1, characterized in that: the feeding roller is sleeved with a roll of double-sided adhesive tape, and the double-sided adhesive tape sequentially bypasses the first tension column, the first guide column, the transverse bar, the second guide column and the second tension column and is wound on the receiving roller; the roller shaft of the receiving roller is provided with a first stepping motor drive, and the double-sided adhesive tape comprises an outside protective film and an inside adhesive tape.
3. A three-in-one production line according to claim 2, characterized in that: the other side of the second sliding plate is provided with a second stepping motor, the lower side of the second sliding plate is provided with a gear meshed with the second stepping motor, the gear is matched with and meshed with a rack arranged on one side of the Y moving frame below the gear, and a positioning block is arranged at the front side part of the rack aligning assembly line.
4. A three-in-one production line according to claim 3, characterized in that: the middle part of the Y movable frame is provided with a chute along the Y direction, and a cylinder rod of a third cylinder penetrates through the chute.
5. A three-in-one production line according to claim 4, wherein: when the second cylinder moves rightwards, the cutter just cuts off the adhesive tape on the outer side of the first guide post, and the protective film cannot be cut off.
6. A three-in-one production line according to claim 5, wherein: the middle part of carrier is the windowing, and the left and right sides of windowing respectively is equipped with two X locating pieces, and the front and back both sides of windowing respectively are equipped with two Y locating pieces, and the front and back both sides middle part of windowing respectively is equipped with an arc and gets the frame groove, conveniently put into and take out the center.
7. A three-in-one production line according to claim 6, wherein: and the X positioning block and the Y positioning block are respectively provided with an adjusting screw which is matched with a corresponding adjusting groove on the carrier so as to adapt to the positioning of middle frames with different sizes.
8. A three-in-one production line according to claim 7, wherein: the rectangular frame opening of the middle frame is matched with the window opening of the carrier, and the mounting groove of the lamp strip is positioned at the rear edge of the rectangular frame opening.
9. A three-in-one production line according to claim 8, wherein: the width of the adhesive tape is matched with the width of the light bar, and the length of the adhesive tape from the cutting point to the second guide post is matched with the length of the light bar.
10. A three-in-one production line according to claim 9, characterized in that: the electromagnetic valves of the first air cylinder, the second air cylinder, the third air cylinder and the sucker assembly are respectively and electrically connected with the controller.
Priority Applications (1)
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| CN111674671A (en) * | 2020-05-28 | 2020-09-18 | 昆山中立德智能科技有限公司 | Line is covered in subsides of cell-phone backplate |
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