CN107738774B - Rotary laminating equipment and method for protective sheet and cover plate - Google Patents
Rotary laminating equipment and method for protective sheet and cover plate Download PDFInfo
- Publication number
- CN107738774B CN107738774B CN201710871712.4A CN201710871712A CN107738774B CN 107738774 B CN107738774 B CN 107738774B CN 201710871712 A CN201710871712 A CN 201710871712A CN 107738774 B CN107738774 B CN 107738774B
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- laminating
- rotary
- station
- cover plate
- die
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- 238000010030 laminating Methods 0.000 title claims abstract description 256
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 68
- 238000007599 discharging Methods 0.000 claims description 67
- 238000003475 lamination Methods 0.000 claims description 13
- 238000007373 indentation Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides rotary laminating equipment for a protective sheet and a cover plate, which comprises a frame (1), and a feeding device (2) and a rotary laminating device (3) which are arranged on the table surface of the frame, wherein the rotary laminating device (3) is at least provided with a feeding station and a laminating station; go up unloader (2) work forward and carry laminating mould and get into rotary laminating device (3) from business turn over station, rotary laminating device (3) rotatory laminating mould carries out laminating work to laminating station, after the laminating is accomplished, rotary laminating device (3) rotatory laminating mould is to business turn over station, goes up unloader (2) work again and takes out laminating mould backward from business turn over station, takes out laminating good product from laminating mould. The invention also provides a rotary attaching method of the protection sheet and the cover plate. The invention has the advantages of low cost, stable quality, high efficiency, stable quality, simple operation, high precision, low labor intensity and high safety coefficient, and the attached product can not generate the phenomena of bubbles, indentation and the like.
Description
Technical Field
The invention relates to the technical field of hardware processing, in particular to rotary laminating equipment for a protection sheet and a cover plate.
Background
The mobile phone protection sheet is generally made of a membrane, the front cover plate and the rear cover plate of the mobile phone are generally made of glass or plastic, and the edges of the front cover plate and the rear cover plate of the mobile phone are generally curved surfaces. Most of laminating equipment on the market at present adopts single-station or assembly line production operation, and pure manual operation of feeding and discharging is adopted, and laminating is semi-automatic production. There are the following disadvantages: 1. production efficiency is low, 2, the operation is troublesome, 3, the cost of labor is high, 4, the quality is unstable, 5, the precision is poor, 6, intensity of labour is big, factor of safety is low, easily causes the incident, and 7, defective products such as bubble, indentation easily appear in the product of laminating.
In view of the above, the present invention is specifically proposed to solve the shortcomings of the prior art.
Disclosure of Invention
Aiming at the prior art, the invention aims to provide the rotary laminating equipment for the protective sheet and the cover plate, which has the advantages of low cost, stable quality, high efficiency, stable quality, simple operation, high precision, low labor intensity and high safety coefficient, and the laminated product cannot generate phenomena such as bubbles, indentation and the like.
In order to solve the technical problems, the invention provides rotary laminating equipment for a protective sheet and a cover plate, which comprises a rack, and a feeding device, a discharging device and a rotary laminating device which are arranged on the table surface of the rack, wherein the rotary laminating device is at least provided with an in-out station and a laminating station; the upper and lower material loading device works and forwards conveys the laminating mould provided with the protection sheet and the cover plate to enter the rotary laminating device from the in-out station, the rotary laminating device rotates the laminating mould provided with the protection sheet and the cover plate to the laminating station for laminating, after laminating is completed, the vacuum breaking device breaks vacuum, the rotary laminating device rotates the laminating mould provided with the protection sheet and the cover plate to the in-out station, the upper and lower material loading device further works and takes out the laminating mould provided with the protection sheet and the cover plate from the in-out station backwards, and the laminated product is taken out from the laminating mould.
The invention further improves that the feeding and discharging device comprises a bracket arranged on the table surface of the machine frame, a translation feeding and discharging device arranged on the table surface of the machine frame, and a rotary feeding and discharging device arranged on the bracket, wherein a lower die provided with a protection sheet is arranged on the bracket, an upper die provided with a cover plate is arranged on the rotary feeding and discharging device, the rotary feeding and discharging device works to drive an upper die of a laminating die provided with the cover plate to positively rotate for a set angle so as to positively put the upper die on a lower die of the laminating die provided with the protection sheet, the translation feeding and discharging device works to convey the laminating die into the rotary laminating device from a feeding and discharging station, the translation feeding and discharging device works again to take out the laminating die from the feeding and discharging station back after lamination is completed, and the rotary feeding and discharging device works again to drive the upper die to rotate for the set angle.
The invention further improves that the translational feeding and discharging device comprises a first electromagnet and a translational mechanism, wherein the first electromagnet is arranged on the translational mechanism, the translational mechanism is arranged on the table top of the machine frame, the first electromagnet is used for sucking or loosening the lower die of the laminating die, and the translational mechanism is used for driving the first electromagnet to move back and forth.
The invention is further improved in that the translation mechanism comprises a first electromagnet mounting seat and a first translation air cylinder, wherein the first electromagnet mounting seat is arranged on the first translation air cylinder, the first translation air cylinder is arranged on the table top of the machine frame, and the first electromagnet is arranged on the first electromagnet mounting seat.
The invention further improves that the rotary feeding and discharging device comprises a rotary mechanism and a vertical feeding and discharging mechanism, wherein the rotary mechanism is arranged on a support or a table top of a rack, the vertical feeding and discharging mechanism is arranged on the rotary mechanism, an upper die provided with a cover plate is arranged on the vertical feeding and discharging mechanism, the rotary mechanism drives the vertical feeding and discharging mechanism to rotate forwards or reversely by a set angle, and the vertical feeding and discharging mechanism drives the upper die of the laminating die to vertically feed or discharge.
The invention further improves that the rotating mechanism comprises a rotating plate and a rotating component, wherein the rotating component is arranged on the support or the rack table top, one end of the rotating plate is arranged on the rotating component, the vertical feeding and discharging mechanism is arranged on the other end of the rotating plate, and the rotating component works to drive the rotating plate to rotate forwards or reversely for a set angle.
The invention further improves that the rotating assembly comprises a rotating motor and a first supporting plate, wherein the first supporting plate is arranged on the support or the rack table top, the rotating motor is arranged on the first supporting plate, and one end of the rotating plate is fixedly connected with an output shaft of the rotating motor.
The rotating assembly further comprises a second supporting plate and a rotating shaft, wherein the second supporting plate is arranged on the support or the table top of the rack, the rotating shaft is rotatably arranged on the second supporting plate and fixedly connected with an output shaft of the rotating motor, and one end of the rotating plate is arranged on the rotating shaft.
According to the invention, the vertical feeding and discharging mechanism comprises a second electromagnet and a vertical moving assembly, wherein the second electromagnet is arranged on the vertical moving assembly, the vertical moving assembly is arranged on the rotating mechanism, the second electromagnet is used for sucking or loosening the upper die, and the vertical moving assembly is used for driving the second electromagnet to move vertically in a reciprocating manner.
According to a further improvement of the invention, the vertical moving assembly comprises a second electromagnet mounting plate and a vertical moving cylinder, wherein the second electromagnet is mounted on the second electromagnet mounting plate, the second electromagnet mounting plate is mounted on an output shaft of the vertical moving cylinder, and the vertical moving cylinder is mounted on the rotating mechanism.
The rotary laminating device comprises a turntable, a turntable rotating device, a laminating device, a sealing vacuumizing device and a laminating driving device, wherein the turntable is at least provided with an in-out station and a laminating station, the turntable is arranged on the turntable rotating device, the turntable rotating device is arranged on a machine frame table top, each station on the turntable is provided with the laminating device in a sealing way, the sealing vacuumizing device is arranged on the machine frame table top corresponding to the turntable laminating station, and the laminating driving device is arranged above the turntable laminating station and is arranged on the machine frame table top; the rotary table rotating device works to drive the rotary table to intermittently rotate, the sealing vacuumizing device works to enable the laminating device on the laminating station of the rotary table to form a closed space and vacuumize, and the laminating driving device drives the laminating device to work to enable the protective sheet and the cover plate to be laminated in a vacuum state.
According to the invention, the laminating device comprises a laminating frame body and a laminating mechanism, wherein an opening is formed in the outer side of the laminating frame body, the laminating frame body and the laminating mechanism are hermetically installed on each station of the turntable, and the laminating mechanism is movably and hermetically connected with the laminating frame body.
According to the invention, the attaching mechanism comprises an attaching rod and an attaching rod supporting component, wherein the attaching rod is movably and hermetically connected with the top plate of the attaching frame body and is arranged on the attaching rod supporting component, and the attaching rod supporting component is arranged on the turntable.
According to the invention, the attaching rod supporting assembly comprises an attaching rod mounting plate, a supporting rod and an elastic element, wherein the attaching rod is mounted below the attaching rod mounting plate, the supporting rod is slidably mounted at two ends of the attaching rod mounting plate, the supporting rod is mounted on the turntable, and the elastic element is sleeved on the supporting rod and is propped between the attaching rod mounting plate and the turntable.
The sealing vacuumizing device comprises a sealing plate, a vacuumizing mechanism and a sealing plate moving mechanism, wherein the sealing plate is arranged on the sealing plate moving mechanism, the sealing plate moving mechanism is arranged on a table surface of a frame corresponding to a turntable attaching station, and the sealing plate is in sealing connection with the vacuumizing mechanism.
The invention further improves that the sealing plate moving mechanism comprises a sealing plate mounting seat and a sealing plate mounting seat translation assembly, wherein the sealing plate is mounted on the sealing plate mounting seat, the sealing plate mounting seat is mounted on the sealing plate mounting seat translation assembly, and the sealing plate mounting seat translation assembly is mounted on a machine frame table surface corresponding to the turntable attaching station.
According to a further improvement of the invention, the sealing plate mounting seat translation assembly comprises a second translation cylinder and a translation cylinder mounting seat, wherein the sealing plate mounting seat is arranged on the second translation cylinder, the second translation cylinder is arranged on the translation cylinder mounting seat, and the translation cylinder mounting seat is arranged on a table surface of the frame corresponding to the turntable attaching station.
According to the invention, the bonding driving device comprises a bonding head and a bonding head moving mechanism, wherein the bonding head is arranged on the bonding head moving mechanism, and the bonding head moving mechanism is arranged above the turntable bonding station and is arranged on the table top of the machine frame.
According to the invention, the attaching head moving mechanism comprises a third supporting frame and an attaching cylinder, the attaching head is arranged on an output shaft of the attaching cylinder, the attaching cylinder is arranged on the third supporting frame, and the third supporting frame is arranged above the turntable attaching station and is arranged on the table top of the machine frame.
The invention also provides a rotary attaching method of the protective sheet and the cover plate, which comprises the following steps:
A. starting: the power supply is turned on to enable the protection sheet and the cover plate rotary laminating equipment to be in a standby state;
B. and (3) feeding a die: placing the laminating die provided with the protection sheet and the cover plate on a loading and unloading device, and conveying the laminating die provided with the protection sheet and the cover plate forwards by the loading and unloading device to enter a rotary laminating device from an in-out station;
C. rotate to the laminating station: rotating the turntable to enable the attaching mold provided with the protection sheet and the cover plate to reach an attaching station;
D. and (3) laminating: the rotary laminating device works for lamination;
E. rotate to the business turn over station: after the bonding is completed, the turntable rotates again to enable the bonded protection sheet and the bonding mold of the cover plate to enter and exit stations;
F. and (5) demolding: the feeding and discharging device works again, and the attaching mould which is attached with the protecting sheet and the cover plate is taken out backwards from the feeding and discharging station;
G. taking out the product: and taking out the bonded product from the bonding die.
In a further development of the invention, the step B comprises the following substeps:
B1. placing a lower die and assembling a protection sheet: placing the lower die on a bracket and installing a protective sheet;
B2. placing an upper die assembly upper cover plate: reversely placing the upper die on a rotary feeding and discharging device and installing an upper cover plate;
B3. and (3) die assembly: the rotary feeding and discharging device works to drive the upper die provided with the cover plate to rotate forward by a set angle so that the upper die is positively arranged on the lower die provided with the protection sheet;
B4. conveying: the translational feeding and discharging device works to convey the laminating die to enter the rotary laminating device from the inlet and outlet stations.
In a further development of the invention, the step D comprises the following substeps:
D1. vacuumizing: the sealing vacuumizing device works to enable the attaching device on the rotating disc attaching station to form a closed space and vacuumize;
D2. vacuum lamination: the laminating driving device drives the laminating device to work so that the protective sheet and the cover plate are laminated in a vacuum state;
D3. resetting: after the bonding is completed, the vacuum breaking device breaks vacuum, the sealing vacuumizing device resets, the bonding driving device resets, and the bonding device is driven to reset.
In a further development of the invention, the step F comprises the following substeps:
F1. and (5) taking out: the translational feeding and discharging device works again, and the laminating die is taken out from the rotary laminating device of the in-out station;
F2. and (3) parting: the rotary feeding and discharging device works again to drive the upper die to reversely rotate by a set angle so as to lead the upper die to face upwards.
Compared with the prior art, the invention has the advantages that the lower die provided with the protection sheet is placed on the support, the upper die provided with the cover plate is placed on the rotary feeding and discharging device, the rotary feeding and discharging device is operated to drive the upper die of the laminating die provided with the cover plate to positively rotate by a set angle so as to enable the upper die to be positively placed on the lower die of the laminating die provided with the protection sheet, the translational feeding and discharging device is operated to convey the laminating die to enter the rotary laminating device from the inlet station and the outlet station, the rotary table is operated to drive the rotary table to rotate to the laminating station, the sealing vacuumizing device is operated to enable the laminating device on the rotary table to form a closed space and vacuumize, the laminating driving device is operated to enable the protection sheet and the cover plate to be laminated in a vacuum state, after the vacuum breaking device is completely broken, the rotary table is operated to rotate to the inlet station and the outlet station, the laminating die is taken out backwards from the inlet station and the outlet station, the rotary feeding device is operated to drive the upper die to rotate by the set angle, and the laminated product is taken out from the upper die or the lower die. The invention also provides a rotary attaching method of the protection sheet and the cover plate. The invention has the advantages of low cost, stable quality, high efficiency, stable quality, simple operation, high precision, low labor intensity and high safety coefficient, and the attached product can not generate the phenomena of bubbles, indentation and the like.
Drawings
FIGS. 1 and 2 are schematic perspective views of two different views of the present invention;
FIG. 3 is a schematic perspective view of the loading and unloading device of the present invention;
FIG. 4 is a perspective exploded view of FIG. 3;
FIG. 5 is a schematic perspective view of a frame, turntable rotating unit, and turntable support unit of the present invention;
FIG. 6 is a schematic perspective view of a bonding apparatus according to the present invention;
FIG. 7 is an expanded perspective view of FIG. 6;
FIG. 8 is a schematic view of a three-dimensional deployment structure of the sealed vacuum pumping apparatus of the present invention;
FIG. 9 is a schematic perspective view of a bonding driving device according to the present invention;
FIG. 10 is a schematic view of a three-dimensional expanded configuration of the turntable support unit of the present invention;
FIG. 11 is a schematic perspective view of a bonding mold according to the present invention;
FIG. 12 is a schematic view of the upper mold of the bonding mold according to the present invention;
FIG. 13 is a schematic perspective view of a middle positioning template of a laminating die of the invention;
FIG. 14 is a schematic view of the present invention with a protective sheet attached to the bonding mold;
fig. 15 is a schematic view of the bonding mold according to the present invention when the upper mold and the lower mold are attached.
The names of the components in the figure are as follows:
1-a frame;
2-loading and unloading devices;
21-a bracket, 211-a first supporting frame, 2111-supporting legs, 2112-a supporting plate, 21121-an elongated through hole, 212-a second supporting frame, 2121-supporting feet and 2122-a base plate;
22-a translational feeding and discharging device, 221-a first electromagnet, 222-a translational mechanism, 2221-a first electromagnet mounting seat and 2222-a first translational cylinder;
23-a rotary feeding and discharging device, 2311-a rotary plate, 2312-a rotary assembly, 23121-a rotary motor, 23122-a first supporting plate, 23123-a second supporting plate, 23124-a rotary shaft, 2321-a second electromagnet, 2322-a vertical moving assembly, 23221-a second electromagnet mounting plate and 23222-a vertical moving cylinder;
3-a rotary laminating device;
31-a turntable, 311-an in-out station, 312-a bonding standby station, 313-a bonding station, 314-an in-out standby station;
32-a turntable rotating device, 321-a driving motor and 322-a speed changer;
33-laminating device, 331-laminating frame, 3311-opening, 3312-top plate, 3313-side plate, 3314-back plate, 3315-front plate, 332-laminating mechanism, 3321-laminating rod, 3322-laminating rod supporting component, 33221-laminating rod mounting plate, 33222-supporting rod, 33223-elastic element, 33224-linear bearing, 33225-adjusting block, 3323-laminating plate;
34-a sealed vacuumizing device, 341-a sealing plate, 343-a sealing plate moving mechanism, 3431-a sealing plate mounting seat, 3432-a sealing plate mounting seat translation assembly, 34321-a second translation cylinder and 34322-a translation cylinder mounting seat;
35-a bonding driving device, 351-a bonding head, 352-a bonding head moving mechanism, 3521-a third supporting frame and 3522-a bonding cylinder;
36-a turntable supporting device, 361-a roller, 362-a roller mounting rod, 363-a round table supporting seat and 364-an adjusting nut;
37-a support rod connecting plate;
4, attaching a die;
41-upper die, 411-groove, 412-elastic silica gel strip;
42-lower die, 421-upper panel, 422-lower panel, 423-base plate, 424-bottom plate, 425-movable positioning column;
43-middle positioning template 431-positioning rod;
44-elastic rubber block;
5-protective sheet
6-cover plate.
Detailed Description
The invention is further described with reference to the following description of the drawings and detailed description.
As shown in fig. 1 to 2, a rotary laminating device for a protective sheet and a cover plate comprises a frame 1, an feeding device 2 and a rotary laminating device 3 which are fixedly arranged on the table surface of the frame, wherein the rotary laminating device 3 is at least provided with an in-out station 311 and a laminating station 313; the feeding and discharging device 2 is used for conveying the laminating die provided with the protection sheet and the cover plate forwards, the laminating die provided with the protection sheet and the cover plate enters the rotary laminating device 3 from the inlet and outlet station 311, the rotary laminating device 3 is used for rotationally laminating the laminating die provided with the protection sheet and the cover plate to the laminating station 313, after lamination is completed, the rotary laminating device 3 is used for rotationally laminating the laminating die provided with the protection sheet and the cover plate to the inlet and outlet station 311, the feeding and discharging device 2 is used for taking out the laminating die provided with the protection sheet and the cover plate backwards from the inlet and outlet station 311, and laminated products are taken out from the laminating die.
Specifically, as shown in fig. 3 and 4, the loading and unloading device 2 includes a support 21 fixedly mounted on a table top of a frame, a translational loading and unloading device 22 fixedly mounted on the table top of the frame, and a rotary loading and unloading device 23 fixedly mounted on the support 21, a lower die provided with a protection sheet 5 is placed on the support 21, an upper die provided with a cover plate 6 is placed on the rotary loading and unloading device 23, the rotary loading and unloading device 23 is operated to drive an upper die of a laminating die provided with the cover plate 6 to positively rotate by a set angle so as to be positively placed on a lower die of the laminating die provided with the protection sheet 5, the translational loading and unloading device 22 is operated to convey the laminating die from the in-out station 311 into the rotary laminating device 3, after lamination is completed, the translational loading and unloading device 22 is operated to take out the laminating die from the in-out station 311 backward, and the rotary loading and unloading device 23 is operated to drive the upper die to rotate by the set angle.
Specifically, as shown in fig. 3 and 4, the bracket 21 includes a first supporting frame 211 and a second supporting frame 212, the first supporting frame 211 includes 4 supporting legs 2111 and a supporting plate 2112, the second supporting frame 212 includes 4 supporting legs 2121 and 2 backing plates 2122, the middle part of the supporting plate 2112 is provided with elongated through holes 21121,4, the supporting legs 2111 are respectively and fixedly mounted on the table top of the frame, and the 4 corners of the supporting plate 2112 are respectively and fixedly mounted on the 4 supporting legs 2111. The 4 support legs 2121 are fixedly mounted on both sides of the elongated through hole 21121 of the support plate 2112 in two rows, and a pad 2122 is fixedly mounted on the 2 support legs 2121 on each side of the elongated through hole 21121. The lower mold with the protection sheet 5 is placed between 2 backing plates 2122.
Specifically, as shown in fig. 3 and 4, the translational loading and unloading device 22 includes a first electromagnet 221 and a translational mechanism 222; the translation mechanism 222 includes a first electromagnet mount 2221, a first translation cylinder 2222; the first translation cylinder 2222 is specifically a rodless cylinder. The first electromagnet 221 is fixedly mounted on a first electromagnet mounting base 2221, the first electromagnet mounting base 2221 is fixedly mounted on the cylinder body of a rodless cylinder, and the rodless cylinder is fixedly mounted on the table surface of the machine frame. The first electromagnet mount 2221 is movable back and forth loosely through the elongated throughbore 21121 and between the 2 pads 2122. The first electromagnet 221 works to suck or loosen the lower die, and the rodless cylinder works to drive the first electromagnet 221 to translate back and forth.
Specifically, as shown in fig. 3 and 4, the rotary loading and unloading device 23 includes a rotary mechanism and a vertical loading and unloading mechanism; the rotating mechanism comprises a rotating plate 2311 and a rotating assembly 2312; the rotating assembly 2312 includes a rotating motor 23121, a first support plate 23122, and the rotating motor 23121 is a stepping motor with a decelerator; the rotation assembly 2312 further includes a second support plate 23123, a rotation shaft 23124. The vertical feeding and discharging mechanism comprises a second electromagnet 2321 and a vertical moving component 2322; the vertical movement assembly 2322 includes a second electromagnet mounting plate 23221, a vertical movement cylinder 23222. The first support plate 23122 and the second support plate 23123 are respectively and fixedly installed on the support 21 or the rack table top, the rotating motor 23121 is fixedly installed on the first support plate 23122, the rotating shaft 23124 is rotatably installed on the second support plate 23123 and fixedly connected with an output shaft of the rotating motor 23121, one end of the rotating plate 2311 is fixedly installed on the rotating shaft 23124, the vertical moving cylinder 23222 is fixedly installed on the other end of the rotating plate 2311, the second electromagnet 2321 is fixedly installed on the second electromagnet mounting plate 23221, and the second electromagnet mounting plate 23221 is fixedly installed on an output shaft of the vertical moving cylinder 23222. The upper die with the cover plate 6 is placed on the second electromagnet 2321 in the opposite direction. The rotation motor 23121 operates to drive the rotation plate 2311 to rotate forward or backward by a set angle. The second electromagnet 2321 operates to suck or release the upper die provided with the cover plate 6, and the vertical movement cylinder 23222 operates to drive the second electromagnet 2321 to vertically move up and down.
Specifically, as shown in fig. 5 and 10, the rotary laminating device 3 includes a turntable 31, a turntable rotating device 32, a laminating device 33, a sealing vacuumizing device 34, and a laminating driving device 35, wherein at least an in-out station 311 and a laminating station 313 are uniformly arranged on the turntable 31, 4 stations are uniformly arranged according to the invention, and the in-out station 311, the laminating standby station 312, the laminating station 313, and the in-out standby station 314 are respectively arranged according to the rotation sequence of the turntable; the turntable 31 is fixedly arranged on the turntable rotating device 32, the turntable rotating device 32 is fixedly arranged on a machine frame table top, each station on the turntable 31 is fixedly provided with a bonding device 33 in a sealing way, the sealing vacuumizing device 34 is fixedly arranged on the machine frame table top corresponding to the bonding station 313 of the turntable 31, and the bonding driving device 35 is arranged above the bonding station 313 of the turntable 31 and fixedly arranged on the machine frame table top; the turntable rotating device 32 works to drive the turntable 31 to intermittently rotate according to 4 stations in a rotating sequence, the sealing vacuumizing device 34 works to enable the attaching device 33 on the attaching station 313 of the turntable 31 to form a closed space and vacuumize, and the attaching driving device 35 drives the attaching device 33 to work to enable the protection sheet and the cover plate to be attached in a vacuum state.
Specifically, as shown in fig. 5 and 10, the turntable rotating device 32 includes a driving motor 321 and a transmission 322, the turntable 31 is fixedly mounted on an output shaft of the transmission 322, the transmission 322 is fixedly mounted on a table top of the rack, the driving motor 321 is fixedly mounted on the transmission 322, and the driving motor 321 adopts a stepping motor. The turntable rotation device 32 may also use a stepping motor to drive a cam divider, which drives the turntable 31 to rotate.
Specifically, as shown in fig. 5 and 10, the attaching device 33 includes an attaching frame 331 and an attaching mechanism 332, an opening 3311 is provided outside the attaching frame 331, the attaching frame 331 includes a top plate 3312, two side plates 3313, a back plate 3314, and a front plate 3315, the front plate 3315 is provided with an opening 3311, sealing rings are provided around the opening 3311, the two side plates 3313 are respectively and fixedly mounted on two sides of the top plate 3312, the front plate 3315 and the back plate 3314 are respectively and fixedly mounted on the front and rear ends of the top plate 3312, and the attaching frame 331 is a sealed frame formed by the top plate 3312, the two side plates 3313, the back plate 3314, the front plate 3315 and a turntable. The laminating mechanism 332 includes a laminating lever 3321 and a laminating lever support assembly 3322; laminating mechanism 332 also includes a laminating plate 3323; the conformable rod support assembly 3322 includes a conformable rod mounting plate 33221, 2 support rods 33222, 2 resilient elements 33223; the elastic member 33223 is a spring, and the conformable rod support assembly 3322 further includes 2 linear bearings 33224,2 adjustment blocks 33225. The 4 stations of the turntable 31 are respectively and fixedly provided with a fitting frame 331 and a fitting mechanism 332 in a sealing manner; laminating pole 3321 fixed mounting just with laminating frame 331's roof 3312 movable seal connection below laminating pole mounting panel 33221, laminating pole mounting panel 33221 both ends are all fixed mounting have linear bearing 33224,2 bracing piece 33222 and are arranged in laminating frame 331 both sides fixed mounting respectively on carousel 31, 2 bracing pieces 33222 respectively with 2 linear bearing 33224 sliding connection, 2 regulating block 33225 respectively fixed mounting in 2 bracing piece 33222 lower parts, elastic component 33223 cover is located on bracing piece 33222 and is supported and press between laminating pole mounting panel 33221 and regulating block 33225, laminating board 3323 is arranged in laminating frame 331 and with laminating pole 3321 fixed connection.
Specifically, as shown in fig. 5 and 10, the sealed vacuumizing device 34 includes a sealing plate 341, a vacuumizing mechanism, and a sealing plate moving mechanism 343, a sealing ring is disposed on the sealing plate 341, the vacuumizing mechanism adopts a vacuum pump, and a vacuum breaking device is further disposed in a pipeline in which the vacuum pump is connected with the sealing plate 341 in a sealing manner; after the sealing plate 341 is sealed and attached to the frame 331, the vacuum pump vacuumizes the frame to make the vacuum degree reach above-100 KPa, and the vacuum degree is preferably between-100 KPa and-105 KPa; the vacuum breaking device is used for breaking vacuum between the sealing plate 341 and the attaching frame 331 after the attaching is completed. The seal plate moving mechanism 343 includes a seal plate mount 3431, a seal plate mount translation assembly 3432; the seal plate mount translation assembly 3432 includes a second translation cylinder 34321, a translation cylinder mount 34322, and a slide cylinder is employed for the second translation cylinder 34321. The sealing plate 341 is fixedly and hermetically connected with the vacuum pump through a connecting pipe; the sealing plate 341 is fixedly mounted on the sealing plate mounting seat 3431, the sealing plate mounting seat 3431 is fixedly mounted on a sliding table of a sliding table cylinder, the sliding table cylinder is fixedly mounted on the translation cylinder mounting seat 34322, and the translation cylinder mounting seat 34322 is fixedly mounted on a frame table surface corresponding to the laminating station 313 of the turntable 31.
Specifically, as shown in fig. 5 and 10, the bonding driving device 35 includes a bonding head 351 and a bonding head moving mechanism 352, and the bonding head 351 is cylindrical and made of plastic; the bonding head moving mechanism 352 includes a third support frame 3521 and a bonding cylinder 3522. The laminating head 351 is fixedly mounted on an output shaft of the laminating cylinder 3522, the laminating cylinder 3522 is fixedly mounted on a third supporting frame 3521, and the third supporting frame 3521 is fixedly mounted on the table top of the frame above the laminating station 313 of the turntable 31.
Specifically, as shown in fig. 1, 5 and 10, the rotary attaching device for the protection sheet and the cover plate further includes a turntable support device 36, and the turntable support device 36 is disposed below the turntable 31 and mounted on the table top of the rack. The number of the turntable support devices 36 is more than two, and the turntable support device comprises three groups, wherein one group of turntable support devices 36 is arranged below the attaching station 313 of the turntable 31 and is arranged on the table top of the frame, and the three groups of turntable support devices 36 are used for supporting the turntable 31 to prevent the turntable 31 from tilting during attaching work. The turntable support device 36 comprises a roller 361, a roller mounting rod 362, a circular truncated cone support seat 363 and an adjusting nut 364, wherein the center of the circular truncated cone support seat 363 is a through hole, the roller 361 is rotatably mounted on the roller mounting rod 362, the roller mounting rod 362 is loosely inserted into the through hole of the circular truncated cone support seat 363, the adjusting nut 364 is in threaded connection with the upper part of the circular truncated cone support seat 363, and the circular truncated cone support seat 363 is fixedly mounted on a table top of a machine frame. The invention also comprises a support rod connecting plate 37, wherein the support rod connecting plate 37 is fixedly arranged on 8 support rods 33222 and is used for fixing 8 support rods 33222 so that the turntable 31, the 8 support rods 33222 and the connecting plate 37 are integrated into a whole, and the whole is firmer.
As shown in fig. 1, 11 and 15, the laminating mold 4 used in cooperation with the rotary laminating apparatus for a protective sheet and a cover plate of the present invention includes an upper mold 41, a lower mold 42, and an intermediate positioning mold plate 43; the upper die 41 is provided with a groove 411 for accommodating the cover plate 6, the periphery of the groove is a cambered surface, and the bottom of the groove is provided with an elastic silica gel strip 412. The lower die 42 comprises an upper panel 421, a lower panel 422, a base plate 423, a bottom plate 424 and 4 movable positioning columns 425, wherein the base plate 423 is fixedly arranged on the bottom plate 424, the lower panel 422 is fixedly arranged on the base plate 423, the movable positioning columns 425 loosely penetrate through the lower panel 422 to be arranged in the base plate 423, springs are arranged at the bottoms of the movable positioning columns 425, elastic rubber blocks 44 are fixedly arranged on the upper panel 421, and the upper panel 421 movably penetrates through the movable positioning columns 425 to be arranged on the lower panel 422. The upper die 41 is also provided with a positioning blind hole matched with the movable positioning column 425 in a positioning way and a positioning protrusion matched with the cover plate 6 in a positioning way. The middle position of the front surface of the middle positioning template 43 is also provided with an elastic silica gel strip 412, the front surface of the middle positioning template 43 is also provided with a positioning protrusion matched with the protection sheet 5 in a positioning way, the front surface of the middle positioning template 43 is also provided with at least 2 staggered positioning rods 431, and the positioning rods 431 loosely penetrate through the upper panel 421 and the lower panel 422 to be matched with the base plate 423 in a positioning way.
The invention is also provided with a control system which is used for controlling the work of the first electromagnet 221, the second electromagnet 2321, the first translation cylinder 2222, the vertical movement cylinder 23222, the rotating motor 23121, the driving motor 321, the vacuum pump, the second translation cylinder 34321 and the attaching cylinder 3522.
The working principle of the rotary laminating equipment for the protective sheet and the cover plate is as follows: the power supply is turned on to enable the protection sheet and the cover plate rotary laminating equipment to be in a standby state; reversely placing the upper die on a second electromagnet to be sucked, and placing the lower die on a second supporting frame to be sucked by a first electromagnet; positioning and adhering the cover plate on an elastic silica gel strip of the upper die, and positioning and adhering the protection sheet on the elastic gel block through the middle positioning template; the rotating motor works to drive the rotating plate to rotate by a set angle so that the upper die of the laminating die is positioned above the lower die of the laminating die, the vertical moving cylinder works to drive the upper die of the laminating die to move downwards by a set distance, the second electromagnet is powered off, the upper die of the laminating die falls onto the lower die, die assembly of the upper die and the lower die of the laminating die is realized, and the vertical moving cylinder resets and returns with the second electromagnet; the rodless cylinder works to drive the first electromagnet to convey the laminating die forwards to enter the laminating frame body of the turntable in-out station 311, the first electromagnet is powered off, and the rodless cylinder resets and returns with the first electromagnet; the first operation of the driving motor 321 drives the rotary table to rotate through the speed reducer so that the attaching frame body 31 of the attaching mould provided with the protecting sheet and the cover plate rotates to the attaching standby station 312; the sliding table cylinder works to drive the sealing plate to move forwards for a set distance to cling to the opening of the bonding frame body so as to form a closed space, and the vacuum pump works to extract air in the bonding frame body so as to enable the bonding frame body to be in a vacuum state, and the vacuum degree reaches between-100 KPa and-105 KPa; the laminating cylinder works to drive the laminating head to move downwards for a set distance, and the laminating head drives the laminating plate to move downwards for a certain distance through the laminating rod mounting plate and the laminating rod, so that the upper die of the laminating die is driven to move downwards for a certain distance, and the protective sheet and the cover plate are subjected to seamless vacuum lamination in a vacuum state; after the bonding is finished, after the vacuum breaking device breaks vacuum, the cylinder of the sliding table resets and returns with the sealing plate, the cylinder of the bonding cylinder resets and returns with the bonding head, and the spring on the supporting rod resets and drives the bonding rod to return; the driving motor 321 works for the fourth time, and drives the turntable to rotate through the speed reducer so that the attaching frame body provided with the attaching mold rotates to the in-out station 311; the rodless cylinder is operated again to drive the first electromagnet to move forward to the bonding die of the in-out station 311, the first electromagnet is electrified to attract the bonding die, and the rodless cylinder is reset again to take out the bonding die from the bonding frame body to the second support frame; the vertical moving cylinder is reset to drive the upper die of the laminating die to move upwards by a set distance, and the rotating motor is reset to drive the rotating plate to rotate reversely by a set angle to enable the upper die of the laminating die to face upwards; and taking out the bonded protection sheet and cover plate from the upper die or the lower die of the bonding die.
The invention also provides a rotary attaching method of the protective sheet and the cover plate based on the equipment, which comprises the following steps:
A. starting: the power supply is turned on to enable the protection sheet and the cover plate rotary laminating equipment to be in a standby state;
B. and (3) feeding a die: placing the laminating die provided with the protection sheet and the cover plate on the loading and unloading device 2, and enabling the loading and unloading device 2 to work to forward convey the laminating die provided with the protection sheet and the cover plate to enter the rotary laminating device 3 from the in-out station 311;
C. rotate to the laminating station: rotating the turntable to enable the attaching mold with the protection sheet and the cover plate to reach an attaching station 313;
D. and (3) laminating: the rotary laminating device 3 works for lamination;
E. rotate to the business turn over station: after the bonding is completed, the turntable rotates again to enable the bonded protection sheet and the bonding mold of the cover plate to enter and exit the station 311;
F. and (5) demolding: the loading and unloading device 2 works again, and the attaching mould of the attached protecting sheet and the cover plate is taken out backwards from the in-out station 311;
G. taking out the product: and taking out the bonded product from the bonding die. Specifically, the attached protective sheet and cover plate are taken out from the upper die or the lower die of the attaching die.
The step B comprises the following sub-steps:
B1. placing a lower die and assembling a protection sheet: the lower die is placed on the bracket 21 and is provided with a protective sheet; specifically, the lower die is positively arranged on the second supporting frame to be positioned and sucked by the first electromagnet; the protective sheet is arranged on the front surface of the middle positioning template and positioned, and is pressed by fingers to be preassembled on the adhesive tape of the middle positioning template; then the middle positioning template is inserted into the lower die, the middle positioning template is pressed downwards with force to enable the protection sheet to be adsorbed or adhered to the elastic glue block, and then the glue paper is used for adhering the film attached to the protection sheet and tearing off the film;
B2. placing an upper die assembly upper cover plate: reversely placing the upper die on a rotary feeding and discharging device 23 and installing an upper cover plate; specifically, the upper die is reversely placed on a second electromagnet to be positioned and sucked; the cover plate is arranged on the front surface of the upper die and positioned, and is pressed by fingers to be adsorbed or adhered on the adhesive tape of the upper die;
B3. and (3) die assembly: the rotary feeding and discharging device 23 works to drive the upper die provided with the cover plate to rotate forward by a set angle so that the upper die is positively arranged on the lower die provided with the protection sheet; specifically, the rotating motor works to drive the rotating plate to rotate by a set angle so that the upper die of the bonding die is positioned above the lower die of the bonding die, the vertical moving cylinder works to drive the upper die of the bonding die to move downwards by a set distance, the second electromagnet is powered off, the upper die of the bonding die falls onto the lower die, die assembly of the upper die and the lower die of the bonding die is realized, and the vertical moving cylinder resets and returns with the second electromagnet;
B4. conveying: the translational loading and unloading device 22 works to convey the laminating die from the in-out station 311 into the rotary laminating device 3. Specifically, the rodless cylinder works to drive the first electromagnet to convey the laminating die forward into the laminating frame body of the turntable in-out station 311, the first electromagnet is powered off, and the rodless cylinder resets and returns with the first electromagnet.
Specifically, between the steps B, C, there are further the following steps: the first operation of the driving motor 321 drives the turntable to rotate through the decelerator, so that the attaching frame 31 of the attaching mold provided with the protecting sheet and the cover plate rotates to the attaching standby position 312.
Specifically, step C, rotating to a fitting station: the second operation of the driving motor 321 drives the turntable to rotate through the speed reducer so that the laminating frame body provided with the laminating die rotates to the laminating station 313.
The step D comprises the following sub-steps:
D1. vacuumizing: the sealing vacuumizing device 34 works to enable the attaching device 33 on the attaching station 313 of the turntable 31 to form a closed space and vacuumize; specifically, the sliding table cylinder works to drive the sealing plate to move forwards for a set distance to cling to the opening of the bonding frame body so as to form a closed space, and the vacuum pump works to extract air in the bonding frame body so as to enable the bonding frame body to be in a vacuum state, and the vacuum degree reaches between-100 KPa and-105 KPa;
D2. vacuum lamination: the laminating driving device 35 drives the laminating device 33 to work so that the protective sheet and the cover plate are laminated in a vacuum state; specifically, the laminating cylinder works to drive the laminating head to move downwards for a set distance, and the laminating head drives the laminating plate to move downwards for a distance through the laminating rod mounting plate and the laminating rod, so that the upper die of the laminating die is driven to move downwards for a distance, and the protective sheet and the cover plate are subjected to seamless vacuum lamination in a vacuum state;
D3. resetting: after the bonding is finished, the vacuum breaking device breaks vacuum, the sealing vacuumizing device 34 is reset, the bonding driving device 35 is reset, and the bonding device 33 is driven to be reset; specifically, after the laminating is completed, after the vacuum breaking device breaks vacuum, the sliding table cylinder resets and returns with the sealing plate, the laminating cylinder resets and returns with the laminating head, and the spring on the supporting rod resets and drives the laminating rod to return.
Specifically, between the steps D, E, there are further the following steps: the third operation of the driving motor 321 drives the turntable to rotate through the speed reducer so that the attaching frame 31 of the attaching mold provided with the protecting sheet and the cover plate rotates to the in-out standby station 314.
Specifically, step e. rotate to the in-out station: the driving motor 321 works for the fourth time to drive the turntable to rotate through the speed reducer so that the laminating frame body with the laminating die rotates to the in-out station 311.
The step F comprises the following sub-steps:
F1. and (5) taking out: the translational loading and unloading device (22) works again, and the laminating die is taken out from the rotary laminating device 3 of the in-out station 311; specifically, the rodless cylinder is operated again to drive the first electromagnet to move forward to the bonding mold of the in-out station 311, the first electromagnet is electrified to attract the bonding mold, and the rodless cylinder is reset again to take out the bonding mold from the bonding frame body to the second support frame;
F2. and (3) parting: the rotary feeding and discharging device 23 works again to drive the upper die to reversely rotate by a set angle so as to lead the upper die to face upwards. Specifically, the vertical moving cylinder is operated again to drive the second electromagnet to move downwards for a set distance, the second electromagnet is electrified to attract the upper die of the laminating die, the vertical moving cylinder is reset again to drive the upper die of the laminating die to move upwards for a set distance, and the rotating motor is operated again to drive the rotating plate to rotate reversely for a set angle to enable the upper die of the laminating die to face upwards.
The invention has the advantages that the lower die with the protective sheet is placed on the bracket 21, the upper die with the cover plate is placed on the rotary feeding and discharging device 23, the rotary feeding and discharging device 23 works to drive the upper die of the laminating die with the cover plate to rotate forward by a set angle to enable the upper die to be placed on the lower die of the laminating die with the protective sheet, the translational feeding and discharging device 22 works to convey the laminating die to enter the rotary laminating device 3 from the in-out station 311, the rotary table rotating device 32 works to drive the rotary table 31 to rotate to the laminating station 313, the sealing vacuumizing device 34 works to enable the laminating device 33 on the laminating station 313 of the rotary table 31 to form a closed space and vacuumize, the laminating driving device 35 works to enable the protective sheet to be laminated with the cover plate in a vacuum state, after the vacuum breaking device breaks the vacuum, the rotary table rotating device 32 works to drive the rotary table 31 to rotate to the in-out station 311, the translational feeding and discharging device 22 works to take out the laminating die from the in-out station 311, the rotary feeding and discharging device 23 works again to drive the upper die to rotate by a set angle, and the laminated product is taken out from the upper die or the lower die.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (4)
1. The utility model provides a protection piece and apron rotation type laminating equipment which characterized in that: the automatic feeding and discharging device comprises a frame (1), a feeding and discharging device (2) and a rotary laminating device (3), wherein the feeding and discharging device (2) and the rotary laminating device (3) are arranged on the table top of the frame, and the rotary laminating device (3) is at least provided with an in-out station and a laminating station; the feeding and discharging device (2) is used for conveying the laminating die provided with the protection sheet and the cover plate forwards from the in-out station to the rotary laminating device (3), the rotary laminating device (3) is used for rotationally mounting the laminating die provided with the protection sheet and the cover plate to the laminating station for laminating, after laminating is completed, the rotary laminating device (3) is used for rotationally laminating the laminating die provided with the protection sheet and the cover plate to the in-out station, the feeding and discharging device (2) is used for taking out the laminating die provided with the protection sheet and the cover plate backwards from the in-out station, and taking out the laminated product from the laminating die;
the feeding and discharging device (2) comprises a bracket (21) arranged on a table top of the machine frame, a translation feeding and discharging device (22) arranged on the table top of the machine frame, and a rotary feeding and discharging device (23) arranged on the bracket (21), wherein a lower die provided with a protection sheet is arranged on the bracket (21), an upper die provided with a cover plate is arranged on the rotary feeding and discharging device (23), the rotary feeding and discharging device (23) is used for driving an upper die of a laminating die provided with the cover plate to positively rotate by a set angle so as to enable the upper die to be positively arranged on a lower die of the laminating die provided with the protection sheet, the translation feeding and discharging device (22) is used for conveying the laminating die to enter the rotary laminating device (3) from an inlet station and an outlet station, and after lamination is completed, the translation feeding and discharging device (22) is used for taking out the laminating die from the inlet station and outlet station, and the rotary feeding and discharging device (23) is used for driving the upper die to rotate by the set angle;
the translational feeding and discharging device (22) comprises a first electromagnet (221) and a translational mechanism (222), wherein the first electromagnet (221) is arranged on the translational mechanism (222), the translational mechanism (222) is arranged on a table top of the machine frame, the first electromagnet (221) is used for sucking or loosening a lower die of the laminating die, and the translational mechanism (222) is used for driving the first electromagnet (221) to reciprocate;
the rotary feeding and discharging device (23) comprises a rotary mechanism and a vertical feeding and discharging mechanism, wherein the rotary mechanism is arranged on a support (21) or a table surface of a rack, the vertical feeding and discharging mechanism is arranged on the rotary mechanism, an upper die provided with a cover plate is arranged on the vertical feeding and discharging mechanism, the rotary mechanism works to drive the vertical feeding and discharging mechanism to rotate forwards or reversely for a set angle, and the vertical feeding and discharging mechanism works to drive the upper die of the laminating die to vertically feed or discharge;
the rotary laminating device (3) comprises a turntable (31), a turntable rotating device (32), a laminating device (33), a sealing vacuumizing device (34) and a laminating driving device (35), wherein at least an in-out station and a laminating station are arranged on the turntable (31), the turntable (31) is arranged on the turntable rotating device (32), the turntable rotating device (32) is arranged on a rack table top, each station on the turntable (31) is provided with the laminating device (33) in a sealing manner, the sealing vacuumizing device (34) is arranged on the rack table top corresponding to the laminating station of the turntable (31), and the laminating driving device (35) is arranged above the laminating station of the turntable (31) and is arranged on the rack table top; the rotary table rotating device (32) works to drive the rotary table (31) to intermittently rotate, the sealing vacuumizing device (34) works to enable the attaching device (33) on the attaching station of the rotary table (31) to form a closed space and vacuumize, and the attaching driving device (35) drives the attaching device (33) to work to enable the protection sheet and the cover plate to be attached in a vacuum state;
the laminating device (33) comprises a laminating frame body (331) and a laminating mechanism (332), an opening (3311) is formed in the outer side of the laminating frame body (331), the laminating frame body (331) and the laminating mechanism (332) are mounted on each station of the turntable (31), and the laminating mechanism (332) is movably and hermetically connected with the laminating frame body (331);
the sealing vacuumizing device (34) comprises a sealing plate (341), a vacuumizing mechanism and a sealing plate moving mechanism (343), wherein the sealing plate (341) is installed on the sealing plate moving mechanism (343), the sealing plate moving mechanism (343) is installed on a rack table surface corresponding to the laminating station of the turntable (31), and the sealing plate (341) is in sealing connection with the vacuumizing mechanism.
2. A laminating method for rotary lamination of a protective sheet and a cover plate using the laminating apparatus according to claim 1, characterized by comprising the steps of:
A. starting: the power supply is turned on to enable the protection sheet and the cover plate rotary laminating equipment to be in a standby state;
B. and (3) feeding a die: placing the laminating mould provided with the protection sheet and the cover plate on a loading and unloading device (2), and enabling the loading and unloading device (2) to work forward to convey the laminating mould provided with the protection sheet and the cover plate into a rotary laminating device (3) from an in-out station;
C. rotate to the laminating station: rotating the turntable to enable the attaching mold provided with the protection sheet and the cover plate to reach an attaching station;
D. and (3) laminating: the rotary laminating device (3) works for lamination;
E. rotate to the business turn over station: after the bonding is completed, the turntable rotates again to enable the bonded protection sheet and the bonding mold of the cover plate to enter and exit stations;
F. and (5) demolding: the loading and unloading device (2) works again, and the attaching mould of the attached protection sheet and the cover plate is taken out backwards from the in-out station;
G. taking out the product: and taking out the bonded product from the bonding die.
3. The attaching method of the attaching device to the cover plate according to claim 2, wherein said step B includes the sub-steps of:
B1. placing a lower die and assembling a protection sheet: placing the lower die on a bracket (21) and installing a protection sheet;
B2. placing an upper die assembly upper cover plate: reversely placing the upper die on a rotary feeding and discharging device (23) and installing an upper cover plate;
B3. and (3) die assembly: the rotary feeding and discharging device (23) works to drive the upper die provided with the cover plate to rotate forward by a set angle so that the upper die is positively arranged on the lower die provided with the protection sheet;
B4. conveying: the translational feeding and discharging device (22) works to convey the laminating die to enter the rotary laminating device (3) from the inlet and outlet stations.
4. The attaching method of the attaching device to the cover plate according to claim 2, wherein said step D includes the sub-steps of:
D1. vacuumizing: the sealing vacuumizing device (34) works to enable the attaching device (33) on the attaching station of the turntable (31) to form a closed space and vacuumize;
D2. vacuum lamination: the bonding driving device (35) drives the bonding device (33) to work so that the protective sheet and the cover plate are bonded in a vacuum state;
D3. resetting: after the bonding is completed, the vacuum breaking device breaks vacuum, the sealing vacuumizing device (34) is reset, the bonding driving device (35) is reset, and the bonding device (33) is driven to be reset.
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|---|---|---|---|
| CN201710871712.4A CN107738774B (en) | 2017-09-25 | 2017-09-25 | Rotary laminating equipment and method for protective sheet and cover plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710871712.4A CN107738774B (en) | 2017-09-25 | 2017-09-25 | Rotary laminating equipment and method for protective sheet and cover plate |
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| CN107738774A CN107738774A (en) | 2018-02-27 |
| CN107738774B true CN107738774B (en) | 2024-01-12 |
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| CN201425677Y (en) * | 2008-12-26 | 2010-03-17 | 郑春晓 | Turnplate type vacuum rigging machine |
| CN203212016U (en) * | 2013-04-28 | 2013-09-25 | 汕头市灵迪机械设备有限公司 | Loading and unloading machine |
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| CN107738774A (en) | 2018-02-27 |
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Effective date of registration: 20231218 Address after: 621000 China positron Industrial Park, group 8, Haifeng village, Hebian Town, Mianyang high tech Zone, Mianyang City, Sichuan Province Applicant after: Sichuan xinfurui Technology Development Co.,Ltd. Address before: 518106, 4th Floor, Building E, No. 33 Youmagang Industrial Zone, Jiangshi Village, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN GANGXINGYUAN TECHNOLOGY CO.,LTD. |
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