CN118083236A - Continuous film pasting device for chip production - Google Patents
Continuous film pasting device for chip production Download PDFInfo
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- CN118083236A CN118083236A CN202410508292.3A CN202410508292A CN118083236A CN 118083236 A CN118083236 A CN 118083236A CN 202410508292 A CN202410508292 A CN 202410508292A CN 118083236 A CN118083236 A CN 118083236A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 69
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000009960 carding Methods 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 53
- 239000000758 substrate Substances 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 244000208734 Pisonia aculeata Species 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of film pasting equipment, in particular to a continuous film pasting device for chip production, which comprises a film pasting feeding table, a continuous feeding component, film pasting integrated rollers and a control component, wherein two ends of the upper end of the film pasting feeding table are vertically and symmetrically provided with supporting vertical plates, a film roll is horizontally arranged between the upper ends of the two supporting vertical plates, a carding roller is horizontally arranged at the lower end of one side between the two supporting vertical plates, a film of the film roll is contacted with the carding roller, the film is stretched and carded by the film pasting integrated rollers with a regular octagon structure, and the film pasting device is matched with an adsorption component and a cutting component, so that the stability of the film can be ensured when the chip is subjected to film pasting operation, then the film can be cut quickly after the film pasting operation is finished, the device is high in integration level, the using difficulty is low, the waste rate of the film is reduced, the cost is saved, and under the conveying function of the continuous feeding component, automatic continuous film pasting can be realized, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of film sticking equipment, in particular to a continuous film sticking device for chip production.
Background
The chip is one of core components of the electronic equipment, and a layer of film is adhered to the upper surface of the chip besides sealing and packaging the chip during production, so that the safety performance of the chip is improved;
In the prior art, when the chip is subjected to film pasting operation on the surface, the operation is carried out in a rolling and pressing mode, but because the chip is produced conveniently, a plurality of chips to be pasted on the substrate are arranged above the substrate by taking the substrate with a specified size as a unit, and because each substrate is independently arranged, the film pasting operation is carried out by a semiautomatic film pasting machine which is manually matched with a machine for reducing the cost in film pasting, but the operation mode is lower in efficiency in use, and the full-automatic film pasting machine is relatively higher in equipment cost in use, and in the film processing to be pasted, a large amount of films are wasted easily due to the split design of a vacuum chuck and a cutting mechanism, so that unnecessary loss is caused.
Disclosure of Invention
The invention aims to provide a continuous film pasting device for chip production, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a continuous die attach apparatus, the continuous die attach apparatus comprising:
the film pasting feeding table is characterized in that two ends of the upper end of the film pasting feeding table are vertically and symmetrically provided with supporting vertical plates, a film roller is horizontally arranged between the upper ends of the two supporting vertical plates, a carding roller is horizontally arranged at the lower end of one side between the two supporting vertical plates, and a film of the film roller is in contact with the carding roller;
The continuous feeding assembly is horizontally arranged at two sides of the film pasting feeding table and comprises two circulating conveyor belts, the upper end of the film pasting feeding table is horizontally provided with a chip substrate, and two sides of the chip substrate are respectively connected with the two circulating conveyor belts;
The film pasting integrated roller is horizontally arranged at the lower end between the two supporting vertical plates through a lifting control component, the lifting control component comprises two lifting seats, the film pasting integrated roller is in a regular octagonal structure, an adsorption component and a cutting component are alternately arranged on the peripheral side of the film pasting integrated roller, the adsorption component comprises four adsorption boxes, and the cutting component comprises four cutters;
the control assembly is horizontally movably arranged in the film laminating integrated roller and comprises eight switching control rods, and the eight switching control rods are respectively arranged corresponding to the four adsorption boxes and the four cutters.
Preferably, the film pasting feeding table is symmetrically provided with sliding grooves on two sides, two circulating conveyor belts are respectively and horizontally movably arranged at the inner lower ends of the two sliding grooves, a plurality of traction rods are vertically and symmetrically arranged at the upper ends of the circulating conveyor belts, traction holes are symmetrically arranged on two sides of the chip substrate, and the traction rods are movably arranged through the splicing traction holes.
Preferably, two lifting grooves are formed in one side of the supporting vertical plate in a penetrating mode, lifting seats are movably arranged in the lifting grooves through guide rods, negative pressure supporting pipes are horizontally arranged between the two lifting seats, the film pasting integrated roller is movably sleeved on one side of the negative pressure supporting pipes through sealing bearings, lifting push rods are vertically arranged in the centers of the lower ends of the lifting grooves, and the upper ends of the lifting push rods are connected with the lower ends of the lifting seats.
Preferably, four box-packed grooves are symmetrically arranged on the peripheral side of the film laminating integrated roller, four adsorption boxes are respectively inserted into the four box-packed grooves, an inner cavity is formed in one side of each adsorption box, a plurality of adsorption holes are formed in one side of each inner cavity penetrating through each adsorption box, a film of the film roller is in contact with two adsorption boxes of the film laminating integrated roller, and a rubber cushion layer is arranged on one side of each adsorption box, which is in contact with the film of the film roller.
Preferably, the film laminating integrated roller is sleeved with the inner peripheral side of the negative pressure supporting tube, a converging groove is formed in the inner peripheral side of the negative pressure supporting tube, a negative pressure groove is formed in the converging groove in a communicating box groove, the negative pressure groove is communicated with the inner cavity of the adsorption box, and a plurality of negative pressure converging holes are formed in the converging groove in the negative pressure supporting tube.
Preferably, four storage tanks are symmetrically arranged on the periphery side of the film pasting integrated roller, the storage tanks are arranged between the two adsorption boxes, a partition plate is horizontally arranged in the storage tanks, a cutter is horizontally arranged at the center in the storage tanks, a cutting edge is arranged on one side of the cutter and is of a sharp-tooth structure, the cutting edge of the cutter points to the film of the film roller, a plurality of spring rods are symmetrically arranged on one side of the cutter away from the cutting edge, the spring rods respectively movably penetrate through the partition plate, a first pressing plate is arranged on one side of the spring rods penetrating through the partition plate, and a first spring is sleeved between the first pressing plate and the partition plate.
Preferably, the film pasting integrated roller is close to the storage groove and is positioned at one side of the negative pressure groove and is horizontally provided with the switching groove, the eight switching control rods are horizontally inserted and arranged in the switching groove respectively, the switching groove and the switching control rods are of prismatic structures, one sides of the eight switching control rods respectively movably penetrate through one side of the film pasting integrated roller, the film pasting integrated roller is positioned at one side of the switching groove and is provided with the damping groove, the spring switching control rods are arranged at one side of the damping groove and are respectively provided with the second pressing plate, and one side of the switching control rods, which is positioned at one side of the second pressing plate, is sleeved with the second spring.
Preferably, a plurality of switch-on grooves are symmetrically arranged on four switch-on control rods close to the adsorption box, the switch-on grooves are correspondingly arranged with a plurality of negative pressure grooves, when the adsorption box is used for adsorption, the switch-on grooves are butted with the negative pressure grooves, a plurality of push-out grooves are symmetrically arranged on one side of the four switch-on control rods close to the storage groove, a plurality of spring rods on one side of the cutter are movably spliced in the switch-on grooves respectively and are arranged in the push-out grooves, and one side of the push-out grooves is an inclined surface.
Preferably, three switching control push rods are symmetrically arranged on one side of the lifting seat, the three switching control push rods are correspondingly arranged with the three switching control rods of the film pasting integrated roller, two of the three switching control rods are switching control rods provided with a connecting groove, and one of the three switching control rods is switching control rod provided with a pushing groove.
Preferably, a driving groove is formed in one side, far away from the switching control push rod, of the film pasting integrated roller, a plurality of tooth grooves are symmetrically formed in the driving groove, a driving gear is arranged on one side, close to the lifting seat of the driving groove, of the driving gear, the driving gear is inserted into the driving groove, and teeth of the driving gear are meshed with the tooth grooves of the driving groove.
Compared with the prior art, the invention has the beneficial effects that:
The film is stretched and carded through the film laminating integrated roller with the regular octagon structure, the film laminating integrated roller is matched with the adsorption component and the cutting component, the stability of the film can be ensured when the chip is subjected to film laminating operation, then after film laminating is finished, the film can be rapidly cut, the device is high in integration level, the use difficulty is low, the waste rate of the film is reduced, the cost is saved, and automatic continuous film laminating can be realized under the conveying action of the continuous feeding component, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a switching control pushrod according to the present invention;
FIG. 4 is a schematic diagram of a driving gear arrangement according to the present invention;
FIG. 5 is a schematic view in partial cutaway of the present invention;
FIG. 6 is a schematic view of the portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the portion C of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the portion D of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of a film laminating integrated roller structure according to the present invention;
FIG. 10 is a schematic view in partial cutaway of a film laminating integrated roller of the present invention;
FIG. 11 is a schematic view of the portion E of FIG. 10 according to the present invention;
FIG. 12 is a schematic view of the cooperation of the switching lever and the cutter according to the present invention;
FIG. 13 is a schematic diagram of the cooperation of the switching lever and the adsorption cartridge according to the present invention;
fig. 14 is a schematic view of a driving slot arrangement according to the present invention.
In the figure: film-sticking feeding table 1, supporting vertical plate 2, carding roller 201, film roller 3, platen roller 4, circulating conveyer belt 5, pulling rod 6, chip substrate 7, pulling hole 701, film-sticking integrated roller 8, negative pressure supporting tube 9, lifting seat 10, lifting push rod 11, adsorption box 12, negative pressure groove 13, switching control rod 14, switching groove 15, storage groove 16, spring rod 17, cutter 18, push-out groove 19, first spring 20, switching control push rod 21, driving groove 22, driving gear 23, damping groove 24, second spring 25, and negative pressure collecting hole 26.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Referring to fig. 1-14, the present application provides the following five preferred embodiments.
Example 1
The continuous film pasting device for chip production comprises a film pasting feeding table 1, support vertical plates 2 are vertically and symmetrically arranged at two ends of the upper end of the film pasting feeding table 1, a film roller 3 is horizontally arranged between the upper ends of the two support vertical plates 2, a carding roller 201 is horizontally arranged at one side lower end between the two support vertical plates 2, films of the film roller 3 are in contact with the carding roller 201, a continuous feeding component is horizontally arranged at two sides of the film pasting feeding table 1, the continuous feeding component comprises two circulating conveyor belts 5, a chip substrate 7 is horizontally arranged at the upper end of the film pasting feeding table 1, two sides of the chip substrate 7 are respectively connected with the two circulating conveyor belts 5, sliding grooves are symmetrically arranged at two sides of the film pasting feeding table 1, the two circulating conveyor belts 5 are respectively and horizontally movably arranged at the lower ends in the two sliding grooves, a plurality of traction rods 6 are vertically and symmetrically arranged at the upper ends of the circulating conveyor belts 5, traction holes 701 are symmetrically arranged at two sides of the chip substrate 7, and the traction rods 6 are movably arranged through the traction holes 701;
The circulation conveyer belt 5 accessible carries out circulation drive, and behind the tractive hole 701 and the tractive pole 6 of chip base plate 7 are connected, circulation conveyer belt 5 removes, can drive chip base plate 7 and a plurality of chip and remove, and two support riser 2 one side levels are equipped with the pressure roller 4, and pressure roller 4 lower extreme flushes with the chip upper end, can extrude after the chip surface has the film and pave, and circulation conveyer belt 5 is common belt conveyor in the prior art.
The continuous film laminating device for chip production disclosed in the second embodiment of the invention has the structure basically the same as that in the first embodiment, and is different in that: the integrated roller 8 of pad pasting sets up for regular octagon structure, self structure through regular octagon, when upper and lower both sides face is the level, left and right sides face is vertical gesture, four other side slopes are located between adjacent horizontal side face and the vertical side, film and carding roller 201 contact back natural whereabouts of film roller 3, and contact with a vertical side face of integrated roller 8 of pad pasting, then under the integrated roller 8 self structure effect of pad pasting, film one end of film roller 3 is in the lower extreme horizontal side contact of integrated roller 8 of pad pasting under the circumstances of laminating slope side face, the integrated roller 8 of pad pasting is located the lower extreme between two support risers 2 through the lifting control subassembly level, lifting control subassembly includes two lift seats 10, the periphery side of integrated roller 8 of pad pasting is equipped with adsorption subassembly and cuts the subassembly in turn, the adsorption subassembly includes four adsorption cartridges 12, cut the subassembly and four cutters 18, two support riser 2 one side all run through and set up the lift groove, all be equipped with lift seat 10 through the guide bar activity in the lift groove, then be equipped with negative pressure stay tube 9 between two lift seats 10, the level is equipped with the lift support tube 8 of film integrated roller, the lift end is equipped with the lift end in the lift 11 when the lift 11 is passed through the sealed end of film integrated roller 8, lift end is equipped with the lift end 11 with the lift end of lift 11 when the lift end is connected with the film integrated roller, lift end 11 is further lift end is in the lift end of film 11, lift end is connected with the lift end of film 11.
The continuous film laminating device for chip production disclosed in the third embodiment of the invention has the structure basically the same as that in the second embodiment, and is different in that: four box-packed grooves are symmetrically arranged on the outer peripheral side of the film laminating integrated roller 8, four adsorption boxes 12 are respectively inserted and arranged in the four box-packed grooves, an inner cavity is arranged on one side of the adsorption boxes 12, a plurality of adsorption holes are arranged on one side of the inner cavity penetrating through the adsorption boxes 12, a rubber cushion layer is arranged on one side of the film laminating integrated roller 8, which is contacted with the film of the film laminating integrated roller 8, of the adsorption boxes 12, a converging groove is arranged on the inner peripheral side of the film laminating integrated roller 8, which is sleeved with a negative pressure supporting tube 9, a negative pressure groove 13 is arranged in the converging groove, the negative pressure groove 13 is communicated with the inner cavity of the adsorption boxes 12, a plurality of negative pressure converging holes 26 are arranged in the connecting converging groove in the negative pressure supporting tube 9, four containing grooves 16 are symmetrically arranged on the outer peripheral side of the film laminating integrated roller 8, the storage groove 16 is arranged between the two adsorption boxes 12, a partition plate is horizontally arranged in the storage groove 16, a cutter 18 is horizontally arranged at the center in the storage groove 16, a cutter 18 is arranged on one side of the cutter 18 and is of a sharp-tooth structure, the cutter 18 is arranged towards the film of the film roll 3, a plurality of spring rods 17 are symmetrically arranged on one side of the cutter 18 away from the cutter, the plurality of spring rods 17 respectively penetrate through the partition plate in a movable mode, a first pressing plate is arranged on one side of the spring rods 17, the spring rods 17 are arranged between the first pressing plate and the partition plate in a sleeved mode, after the shape of the peripheral surface of the film roll 3 turns around the film laminating integrated roll 8, a cutter 18 capable of cutting the film is arranged between the two adsorption boxes 12, and after the film on the horizontal side is stuck, the film can be cut quickly.
The continuous film laminating device for chip production disclosed in the fourth embodiment of the invention has the structure basically the same as that in the third embodiment, and is different in that: the suction on-off of the adsorption box 12 is controlled, the extension cutting of the cutter 18 is controlled, the control component comprises eight switching control rods 14, the eight switching control rods 14 are respectively and correspondingly arranged with the four adsorption boxes 12 and the four cutters 18, the sides of the film laminating integrated roller 8, which are close to the storage groove 16 and are positioned at the negative pressure groove 13, are respectively and horizontally provided with switching grooves, the eight switching control rods 14 are respectively and horizontally inserted and arranged in the switching grooves, the switching grooves and the switching control rods 14 are of prismatic structures, one sides of the eight switching control rods 14 respectively and movably penetrate through one side of the film laminating integrated roller 8, damping grooves 24 are respectively arranged on one side of the switching grooves in the film laminating integrated roller 8, second pressing plates are respectively arranged on one sides of the elastic switching control rods 14, which are positioned in the damping grooves 24, the switching control rods 14 are positioned on one side of the second pressing plate and are respectively sleeved with a second spring 25, a plurality of connecting grooves 15 are horizontally and symmetrically arranged on the four switching control rods 14 close to the adsorption box 12, the connecting grooves 15 are correspondingly arranged with the negative pressure grooves 13, when the adsorption box 12 is adsorbed and used, the connecting grooves 15 are butted with the negative pressure grooves 13, a plurality of pushing grooves 19 are symmetrically arranged on one side of the four switching control rods 14 close to the storage groove 16, a plurality of spring rods 17 on one side of the cutter 18 are respectively movably spliced in the switching grooves and are arranged in the pushing grooves 19, one side in the pushing grooves 19 is in an inclined surface arrangement, when the switching control rods 14 with the pushing grooves 19 are pushed forwards, the switching control rods 14 push the spring rods 17 and the cutters 18 to synchronously move under the action of the inclined surfaces of the pushing grooves 19, and the cutters 18 extend out of the storage groove 16 to cut and drive films;
According to fig. 6, when the film of the film roll 3 passes through the two adsorption boxes 12 at the left lower part of the film laminating integrated roll 8, the size of the connecting holes of the connecting groove 15 and the negative pressure groove 13 can be controlled in a film laminating state, and whether the two adsorption boxes 12 are strongly adsorbed or slightly adsorbed is respectively adjusted.
The structure of the continuous film laminating device for chip production disclosed in the fifth embodiment of the invention is basically the same as that in the fourth embodiment, and the difference is that: the control component is horizontally movably arranged in the film pasting integrated roller 8, three switching control push rods 21 are symmetrically arranged on one side of the lifting seat 10 on one side, the three switching control push rods 21 are correspondingly arranged with the three switching control rods 14 of the film pasting integrated roller 8, two of the three switching control rods 14 are the switching control rods 14 provided with the connecting grooves 15, one switching control rod 14 is provided with the pushing grooves 19, one side of the film pasting integrated roller 8 far away from the switching control push rods 21 is provided with the driving grooves 22, a plurality of tooth grooves are symmetrically arranged in the driving grooves 22, one side of the lifting seat 10 close to the driving grooves 22 is provided with the driving gears 23, the driving gears 23 are inserted into the driving grooves 22, teeth of the driving gears 23 are meshed with the tooth grooves of the driving grooves 22, when the switching control push rods 21 push the switching control rods 14 provided with the connecting grooves 15, the connecting groove 15 is in butt joint with the negative pressure groove 13, at the moment, negative pressure suction in the negative pressure supporting tube 9 can enable the communicated suction box 12 to absorb, the film is kept tight, the cutting of the cutter 18 is facilitated, then the film is pulled and positioned according to the independent on-off suction control of the two switching control rods 14, the driving gear 23 is driven and controlled by the servo stepping motor, the switching control push rod 21 is a sensor matched with a PLC control system to automatically extend and control, one side of the switching control rod 14 close to the switching control push rod 21 is of a metal structure, one side of the switching control push rod 21 close to the switching control rod 14 is provided with an electromagnetic absorption module, a second pressing plate in the damping groove 24 is a friction damping plate, the switching control push rod 14 can realize slow rebound under the damping action and the elastic action of the second spring 25 after the switching control push rod 21 pushes the switching control rod 14 to move, the electromagnetic adsorption module of the switching control push rod 21 can also be used for carrying out adsorption fast pull-back operation, when the adsorption box 12 of the film pasting integrated roller 8 positioned at one side of the vertical film adsorbs the film, the switching control push rod 21 is separated from the switching control rod 14, the switching control rod 14 is slowly reset under the damping action, at the moment, the film pasting integrated roller 8 rotates by 90 degrees to pull the vertical film to the position right below the film pasting integrated roller 8 to keep the level, the film pasting integrated roller 8 is kept still, after the chip substrate 7 is positioned below the film pasting integrated roller 8, the film pasting integrated roller 8 descends, the chip substrate 7 contacts with the film, the adsorption box 12 which is close to the chip substrate 7 in a non-negative pressure state under the film pasting state, and if the switching control rod 14 is slower to reset, the electromagnetic adsorption of the switching control push rod 21 can be used for carrying out fast pull-back, so that the negative pressure communication between the adsorption box 12 and the negative pressure support tube 9 is interrupted.
The continuous film laminating device for chip production disclosed in the sixth embodiment of the invention has the structure basically the same as that in the fifth embodiment, and is different in that: eight groups of transition components can be symmetrically arranged on the peripheral side of the film laminating integrated roller 8, each transition component comprises two autorotation rollers, the two autorotation rollers are respectively positioned on two sides of the film laminating integrated roller 8, which are close to the adsorption box 12 and the cutter 18, when the film of the film roller 3 is in friction contact with the film laminating integrated roller 8 and passes through the adsorption box 12 and the cutter 18, the film of the film roller 3 is prevented from being excessively worn, and a dry lubrication coating on one side can be regularly coated on the surface of the film laminating integrated roller 8, so that the same effect is achieved;
And the outer peripheral side of the rotation roller is slightly higher than the outer peripheral side of the film laminating integration roller 8.
When the automatic flattening machine is used, the motor drives the circulating conveyor belt 5 to circularly rotate, at the moment, the traction rod 6 is inserted into the traction hole 701 of the chip substrate 7, the circulating conveyor belt 5 can drive the chip substrate 7 to horizontally and stably move above the film pasting feeding table 1, the film of the film roller 3 slides over the surface of the film pasting integrated roller 8 which is stably placed and horizontally sticks to the upper part of the chip substrate 7, and then conventional auxiliary flattening is carried out under the action of the flattening roller 4;
According to fig. 3 and fig. 9-11, when the film of the film roll 3 is attached to a chip substrate 7, the switching control push rods 21 close to the two adsorption boxes 12 extend, at the moment, the switching control push rods 21 push the switching control rods 14 to move, a plurality of connection grooves 15 arranged on the switching control rods 14 are communicated with a plurality of negative pressure grooves 13, negative pressure suction generated in the negative pressure support tube 9 can act on the adsorption boxes 12 through the negative pressure grooves 13 and the connection grooves 15, negative pressure is generated in the adsorption boxes 12, and the film of the film roll 3 can be adsorbed through the adsorption boxes 12 by the film laminating integrated roll 8;
When the adsorption box 12 is not used for adsorption, the connecting groove 15 of the switching control rod 14 is misplaced with the negative pressure groove 13, the switching control rod 14 is used for interval blocking of the negative pressure groove 13, and the adsorption box 12 cannot adsorb the film of the film roller 3 under negative pressure;
According to fig. 7 and 12, when the two adsorption boxes 12 adsorb and tension the film of the film roll 3, the switching control push rod 21 close to the cutter 18 stretches out, the switching control push rod 21 pushes the switching control rod 14 connected with the cutter 18 to move, the switching control rod 14 pushes the plurality of spring rods 17 to simultaneously control the cutter 18 to move through the inclined plane of the push-out groove 19, at the moment, the cutter 18 stretches out of the film laminating integrated roll 8 to cut the film of the film roll 3, then the switching control rod 14 returns to the original position under the action of electromagnetic adsorption or elastic recovery of the second spring 25, the cutter 18 also retracts into the film laminating integrated roll 8 under the action of the plurality of first springs 20, then the adsorption boxes 12 of the film laminating integrated roll 8 close to the chip substrate 7 are separated from the adsorption state, the film laminating integrated roll 8 lifts by a certain height, the chip substrate 7 normally advances along with the circulating conveyor belt 5 after lamination, and the next chip substrate 7 to be laminated moves to the lower part of the film laminating integrated roll 8 to perform continuous repeated film laminating operation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A continuous film laminating device for chip production, characterized in that the continuous film laminating device for chip production comprises:
The film pasting feeding table (1), two ends of the upper end of the film pasting feeding table (1) are vertically and symmetrically provided with supporting vertical plates (2), a film roller (3) is horizontally arranged between the upper ends of the two supporting vertical plates (2), a carding roller (201) is horizontally arranged at the lower end of one side between the two supporting vertical plates (2), and a film of the film roller (3) is in contact with the carding roller (201);
The continuous feeding assembly is horizontally arranged on two sides of the film pasting feeding table (1), the continuous feeding assembly comprises two circulating conveyor belts (5), a chip substrate (7) is horizontally arranged at the upper end of the film pasting feeding table (1), and two sides of the chip substrate (7) are respectively connected with the two circulating conveyor belts (5);
the film laminating integrated roller (8), the film laminating integrated roller (8) is horizontally arranged at the lower end between the two supporting vertical plates (2) through a lifting control component, the lifting control component comprises two lifting seats (10), the film laminating integrated roller (8) is in a regular octagonal structure, the peripheral side of the film laminating integrated roller (8) is alternately provided with an adsorption component and a cutting component, the adsorption component comprises four adsorption boxes (12), and the cutting component comprises four cutters (18);
The control assembly is horizontally movably arranged in the film laminating integrated roller (8), the control assembly comprises eight switching control rods (14), and the eight switching control rods (14) are respectively and correspondingly arranged with the four adsorption boxes (12) and the four cutters (18).
2. The continuous die attach apparatus of claim 1, wherein: the film pasting feeding table (1) is characterized in that sliding grooves are symmetrically arranged on two sides of the film pasting feeding table (1), two circulating conveying belts (5) are respectively and horizontally movably arranged at the inner lower ends of the two sliding grooves, a plurality of traction rods (6) are vertically and symmetrically arranged at the upper ends of the circulating conveying belts (5), traction holes (701) are symmetrically arranged on two sides of a chip substrate (7), and the traction rods (6) movably penetrate through the traction holes (701) in a plugging mode.
3. The continuous die attach apparatus of claim 2, wherein: two supporting riser (2) one side all runs through and has seted up the lift groove, all is equipped with lift seat (10) through the guide bar activity in the lift groove, and the level is equipped with negative pressure stay tube (9) between two lift seats (10), and pad pasting integrated roll (8) cup joints negative pressure stay tube (9) one side through sealed bearing activity, and lift inslot lower extreme center is vertical to be equipped with lift push rod (11), and lift push rod (11) upper end is connected with lift seat (10) lower extreme and is set up.
4. A continuous die attach apparatus according to claim 3, wherein: four box-packed grooves are symmetrically formed in the outer periphery of the film laminating integrated roller (8), four adsorption boxes (12) are respectively inserted into the four box-packed grooves, an inner cavity is formed in one side of each adsorption box (12), a plurality of adsorption holes are formed in one side of each inner cavity penetrating through each adsorption box (12), a film of the film roller (3) is in contact with two adsorption boxes (12) of the film laminating integrated roller (8), and a rubber cushion layer is arranged on one side of each adsorption box (12) in contact with the film of the film roller (3).
5. The continuous die attach apparatus of claim 4, wherein: the film pasting integrated roller (8) is sleeved with a negative pressure supporting tube (9), a converging groove is formed in the inner peripheral side of the negative pressure supporting tube, a negative pressure groove (13) is formed in the converging groove through a box-packed groove, the negative pressure groove (13) is communicated with the inner cavity of the adsorption box (12), and a plurality of negative pressure collecting holes (26) are formed in the converging groove in the negative pressure supporting tube (9).
6. The continuous die attach apparatus of claim 5, wherein: four storage tanks (16) have been seted up to the periphery side symmetry of pad pasting integrated roll (8), storage tanks (16) are located and set up between two absorption boxes (12), the level is equipped with the baffle in storage tanks (16), cutter (18) level is equipped with the center in storage tanks (16), cutter (18) one side is equipped with the cutting edge, the cutting edge is sharp tooth form structure, the directional film of film roll (3) of cutting edge of cutter (18) sets up, cutter (18) are kept away from cutting edge one side symmetry and are equipped with a plurality of spring bars (17), a plurality of spring bars (17) are respectively movable to run through the baffle setting, spring bar (17) run through baffle one side and are equipped with first clamp plate, spring bar (17) are located all cup jointed between first clamp plate and the baffle and have first spring (20).
7. The continuous die attach apparatus of claim 6, wherein: the film laminating integrated roller (8) is internally close to the storage groove (16) and is positioned on one side of the negative pressure groove (13), the switching groove is horizontally formed in each side of the film laminating integrated roller, eight switching control rods (14) are respectively horizontally inserted and arranged in the switching groove, each switching groove and each switching control rod (14) are of prismatic structures, one side of each eight switching control rods (14) is respectively movably penetrated through one side of the film laminating integrated roller (8), damping grooves (24) are formed in one side of each film laminating integrated roller (8), each spring switching control rod (14) is arranged on one side of each damping groove (24), a second pressing plate is arranged on one side of each spring switching control rod (14), and each second spring (25) is sleeved on one side of each second pressing plate.
8. The continuous die attach apparatus of claim 7, wherein: four switching control rods (14) close to the adsorption box (12) are horizontally and symmetrically provided with a plurality of connection grooves (15), the connection grooves (15) are correspondingly arranged with a plurality of negative pressure grooves (13), when the adsorption box (12) is used in adsorption, the connection grooves (15) are butted with the negative pressure grooves (13), one sides of the four switching control rods (14) close to the storage groove (16) are symmetrically provided with a plurality of push-out grooves (19), a plurality of spring rods (17) on one side of the cutter (18) are movably inserted into the switching grooves respectively and are arranged in the push-out grooves (19), and one side in the push-out grooves (19) is provided with an inclined surface.
9. The continuous die attach apparatus of claim 8, wherein: three switching control push rods (21) are symmetrically arranged on one side of the lifting seat (10), the three switching control push rods (21) are correspondingly arranged with three switching control rods (14) of the film pasting integrated roller (8), two of the three switching control rods (14) are switching control rods (14) provided with a connecting groove (15), and one of the three switching control rods (14) is switching control rod (14) provided with a pushing groove (19).
10. The continuous die attach apparatus of claim 9, wherein: the integrated roller of pad pasting (8) is kept away from one side of switching control push rod (21) and has been seted up drive slot (22), and a plurality of tooth's sockets have been seted up to drive slot (22) in the symmetry, and lifting seat (10) one side that is close to drive slot (22) is equipped with drive gear (23), and drive gear (23) peg graft and set up in drive slot (22), and the tooth of drive gear (23) links to each other with the tooth's socket meshing of drive slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410508292.3A CN118083236A (en) | 2024-04-26 | 2024-04-26 | Continuous film pasting device for chip production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410508292.3A CN118083236A (en) | 2024-04-26 | 2024-04-26 | Continuous film pasting device for chip production |
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| Publication Number | Publication Date |
|---|---|
| CN118083236A true CN118083236A (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410508292.3A Pending CN118083236A (en) | 2024-04-26 | 2024-04-26 | Continuous film pasting device for chip production |
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| Country | Link |
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| CN (1) | CN118083236A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2522119A1 (en) * | 1975-05-17 | 1976-11-25 | Richard Sterling Cawrse | Lid fitting system to vessels - holds lids by vacuum to movable support before pressing into place |
| CN108622478A (en) * | 2017-03-15 | 2018-10-09 | 广州雪霸专用设备有限公司 | Uncovered is punched aluminium foil sealing machine |
| CN112428331A (en) * | 2020-11-02 | 2021-03-02 | 维聚智控科技(北京)有限公司 | Chip cuts changes pastes all-in-one |
| CN214875856U (en) * | 2021-01-27 | 2021-11-26 | 东莞市银石自动化设备科技有限公司 | Semi-automatic sticking film machine of lid behind cell-phone |
| CN215622996U (en) * | 2021-07-12 | 2022-01-25 | 安徽锦盛源电子科技有限公司 | Film laminating device for finished mobile phone glass cover plate |
| US20230137654A1 (en) * | 2020-04-02 | 2023-05-04 | P.E. Labellers S.P.A. | Machine and method for labeling containers |
| CN116917207A (en) * | 2021-03-02 | 2023-10-20 | Pe贴标机股份公司 | Labelling machine |
| CN116946464A (en) * | 2023-08-15 | 2023-10-27 | 徐州帝伦木业有限公司 | Plate surface laminating device |
-
2024
- 2024-04-26 CN CN202410508292.3A patent/CN118083236A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2522119A1 (en) * | 1975-05-17 | 1976-11-25 | Richard Sterling Cawrse | Lid fitting system to vessels - holds lids by vacuum to movable support before pressing into place |
| CN108622478A (en) * | 2017-03-15 | 2018-10-09 | 广州雪霸专用设备有限公司 | Uncovered is punched aluminium foil sealing machine |
| US20230137654A1 (en) * | 2020-04-02 | 2023-05-04 | P.E. Labellers S.P.A. | Machine and method for labeling containers |
| CN112428331A (en) * | 2020-11-02 | 2021-03-02 | 维聚智控科技(北京)有限公司 | Chip cuts changes pastes all-in-one |
| CN214875856U (en) * | 2021-01-27 | 2021-11-26 | 东莞市银石自动化设备科技有限公司 | Semi-automatic sticking film machine of lid behind cell-phone |
| CN116917207A (en) * | 2021-03-02 | 2023-10-20 | Pe贴标机股份公司 | Labelling machine |
| CN215622996U (en) * | 2021-07-12 | 2022-01-25 | 安徽锦盛源电子科技有限公司 | Film laminating device for finished mobile phone glass cover plate |
| CN116946464A (en) * | 2023-08-15 | 2023-10-27 | 徐州帝伦木业有限公司 | Plate surface laminating device |
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