CN212493713U

CN212493713U - Automatic boiling and gluing integrated machine for material seat material plate

Info

Publication number: CN212493713U
Application number: CN202020612752.4U
Authority: CN
Inventors: 张猛; 史丹梅
Original assignee: Tianjin Huanou Semiconductor Material Technology Co Ltd
Current assignee: Tianjin Huanou Semiconductor Material Technology Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-09
Anticipated expiration: 2030-04-22

Abstract

The utility model provides an automatic boiling and sticking integrated machine for a stock seat material plate, which is sequentially provided with a boiling machine, a trigger lifting machine, a glue scraping machine, a glue dispensing machine, a plate sticking machine and a curing warehouse; wherein: the cooking machine is used for sequentially moving and cooking the material seats which are arranged on the chain belt and are adhered with the old material plates along the conveying direction of the cooking machine so as to soften the adhesive layers between the old material plates and the material seats; the trigger is used for separating the softened old material plate from the material seat; the glue scraper sequentially removes the residual glue on the material seat, cools and air-dries the material seat; the glue dispenser is used for coating glue solution on the material seat and sending the material seat with the glue solution into the plate bonding machine; the plate sticking machine is used for placing a new material plate on the material seat and prepressing and sticking the new material plate and the material seat; the curing warehouse is used for sequentially placing the bonded new material plate and the bonded material seat on the three-dimensional frame body and automatically balancing weight for curing, and the new material plate and the material seat which are cured firstly are firstly transmitted out from the curing warehouse. The utility model discloses degree of automation is high, production efficiency is high, equipment utilization rate is high and linkage nature is good.

Description

Automatic boiling and gluing integrated machine for material seat material plate

Technical Field

The utility model belongs to the technical field of single crystal silicon rod bonding, especially, relate to an automatic all-in-one that glues that boils of stock seat flitch.

Background

Before the silicon wafer is processed, the silicon rod needs to be adhered to the material plate, then the material plate is adhered to the material seat, then the material seat is clamped on the linear cutting machine for cutting, after the cutting is finished, the silicon wafer is firstly separated from the material plate, and finally the material plate is separated from the material seat. The material seat after using needs artifical poaching separation with the flitch at present, needs the manual bonding again of manual with material seat and flitch after the separation, counterpoints. This kind of traditional manual work needs to rely on workman's experience to handle the accuse, and not only the material seat is not high with flitch positioning accuracy, and the uniformity is poor, wastes time and energy moreover, and the wasting of resources is serious, and production efficiency is low and have the potential safety hazard. Particularly, with the development of large-size silicon wafers, the production line with unstable quality, large difference, low working efficiency and high production cost seriously restricts the development of solar silicon wafers.

Therefore, how to design an all-in-one machine for carrying out full-automatic feeding, water boiling, bonding, alignment, curing and turnover on a material base material plate is solved, the quality of the material plate and the material base water boiling separation and bonding process is ensured, the stability is high, the safety is controllable, and the all-in-one machine is the key for processing the silicon wafer with high quality and low cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic all-in-one that glues that boils of material seat flitch has solved among the prior art artifical poaching and has bonded and lead to the technical problem that material seat flitch bonding quality is unstable, the difference is great, work efficiency is low and manufacturing cost is high.

In order to solve the technical problem, the utility model discloses a technical scheme is:

an automatic boiling and sticking integrated machine for a stock seat material plate is sequentially provided with a boiling machine, a trigger lifting machine, a glue scraping machine, a glue dispensing machine, a plate sticking machine and a curing warehouse; wherein:

the cooking machine is used for sequentially moving and cooking the material seats which are arranged on the chain belt and are adhered with the old material plates along the conveying direction of the cooking machine so as to soften the adhesive layers between the old material plates and the material seats;

the lifting trigger is used for separating the softened old material plate from the material seat and sending the separated material seat into the glue spreading machine;

the glue spreading machine sequentially removes residual glue on the material seat, cools the material seat, air-dries the material seat and feeds the material seat into the glue dispensing machine;

the glue dispenser is used for coating glue solution on the material seat and sending the material seat with the glue solution into the plate bonding machine;

the plate sticking machine is used for placing a new material plate on the material seat, prepressing and sticking the new material plate and the material seat, and sending the new material plate and the material seat into the curing warehouse;

the curing warehouse is used for sequentially placing the new flitch and the material seat after being bonded on the three-dimensional frame body and automatically weighting and curing, and the new flitch and the material seat which are cured firstly are firstly transmitted out from the curing warehouse.

Further, the cooking machine comprises a water tank for cooking the old material plate and the material seat and the chain belt for driving the material seat to move along the length direction of the water tank, wherein,

the chain belt portion is disposed within and disposed through the water tank; the track of the chain belt transported along the water tank is of an inverted trapezoidal structure.

Further, the material seats are fixedly clamped in the width direction of the chain belt and are arranged side by side at intervals along the length direction of the chain belt;

and the chain belt loaded with the old material plate and the material seat is sequentially sent into the water tank from the inlet end of the water tank for cooking, and then the old material plate and the material seat are moved out from the outlet end of the water tank.

Furthermore, the lifting trigger is at least provided with a lifting transmission line, and a fixing device, a scraper knife device and a push plate device are arranged along the moving direction of the lifting transmission line, wherein,

the fixing devices are symmetrically arranged at two sides of the lifting plate transmission line and fix the material seat on the lifting plate transmission line;

the scraper knife device and the push plate device are arranged on two sides of the lifting plate transmission line in an alignment way;

the scraper knife device enters a knife from one end of a glue layer between the old material plate and the material seat and moves to the other end along the length direction of the old material plate, so that the old material plate is separated from the material seat;

the push plate device pushes the old material plate to move towards the side close to the scraper knife device from the side far away from the scraper knife device, so that the old material plate is moved away from the material seat.

Further, the frictioning machine includes a frictioning transmission line and No. two frictioning transmission lines of independent setting, a frictioning transmission line horizontal position is higher than No. two frictioning transmission line horizontal positions, a frictioning transmission line entry end with lift the output intercommunication of trigger, No. two frictioning transmission line exit ends are close to the point gum machine sets up.

Furthermore, one side of the first glue scraping transmission line, which is far away from the second glue scraping transmission line, is at least provided with a glue cleaning device and a spraying device, wherein,

the glue cleaning device and the spraying device are both arranged right above the first glue scraping transmission line;

the glue cleaning device stretches across the width of the material seat and moves from one end of the material seat to the other end of the material seat along the transportation direction of the material seat to scrape the residual glue on the material seat; the glue cleaning device cleans the residual glue on the material seat in the same direction for multiple times;

the spraying device faces the surface of the material seat which is cleaned with glue and delays the material seat from moving in the same direction of the glue cleaning device, and is used for flushing the cleaned residual glue on the material seat and accelerating the cooling of the material seat.

Further, a cooling groove is arranged between the first frictioning transmission line and the second frictioning transmission line, an air drying device is arranged on one side of the second frictioning transmission line, which is far away from the cooling groove, wherein,

the material seat after glue cleaning is grabbed and moved to the cooling tank by a cooling manipulator arranged above the cooling tank to be cooled;

after cooling, the material seat is grabbed and moved to the second glue scraping transmission line through the cooling manipulator;

the air drying device blows hot air flow towards the surface of the moving material seat along the reverse direction of the material seat conveying direction so as to dry the moisture on the surface of the material seat;

and the dried material seat is conveyed out from the outlet end of the second frictioning transmission line.

Further, the dispenser comprises a workbench, a dispensing manipulator, a clamping device and a dispensing device, wherein,

the dispensing manipulator is arranged above the workbench, grabs the material seat from the outlet end of the glue spreading machine and moves to the width direction of the workbench;

the clamping device is arranged on the workbench and can move along the width direction of the workbench, so that the material seat is fixed on the workbench;

the glue dispensing device is arranged above one side of the workbench and can move along the X-axis direction, the Y-axis direction and/or the Z-axis direction so as to coat glue on the material seat.

Furthermore, the plate bonding machine is provided with a plate bonding conveying belt, a portal frame, a positioning device, a flitch storage bin, a plate bonding mechanical arm and a prepressing device, wherein,

the board-sticking transmission belt penetrates through the portal frame;

the positioning devices are arranged on two sides of the sticky board conveying belt and fixedly arranged on the inner side wall of the portal frame, so that the material seat is fixed on the sticky board conveying belt;

the flitch storage bin is arranged on one side of the sticky board conveying belt and used for storing the horizontally placed and vertically stacked new flitches, and the flitch storage bin can drive the new flitches to vertically move upwards so as to keep the matching height of the new flitches on the top and the sticky board manipulator;

the plate sticking mechanical arm and the prepressing device are fixedly arranged on the portal frame and can move along the horizontal direction of the portal frame and the height direction of the portal frame;

the plate sticking mechanical arm is arranged close to one side of the material plate storage bin and used for adsorbing the new material plate and enabling the new material plate to be adhered and aligned with the material seat;

and the prepressing device is arranged at one side, far away from the flitch storage bin, and is used for applying downward pressure to the new flitch after bonding and along the height direction of the new flitch so as to prepress and bond the new flitch and the material seat.

Further, the curing warehouse is provided with a three-dimensional warehouse, a lifting device and a counterweight device, wherein,

the three-dimensional warehouse is provided with a plurality of groups of independently arranged storage bits, each layer is at least provided with two storage bits, and each layer of the storage bits are in through connection;

each storage position is provided with a positioning component used for fixing the material seat, and the positioning components are arranged on two sides of the storage position in the width direction;

the lifting devices are respectively arranged at an inlet and an outlet of the three-dimensional warehouse, each lifting device is provided with a displacement transmission line, and the lifting devices are connected with each layer of storage positions in an alignment mode through the displacement transmission lines so as to send the new material plates and the material seats into or out of the storage positions;

the counterweight device is arranged above each storage position in a row close to the inlet of the three-dimensional warehouse, can move up and down along the longitudinal height and is used for being matched with the plane of one side of the new material plate, which is far away from the material seat, and pressing the new material plate to be attached to the material seat, so that the new material plate and the material seat are solidified.

Compared with the prior art, the utility model discloses an all-in-one can full automatic control to flitch and/or material seat cook, separation, frictioning, point glue, bond, solidification and turnover, realize the boiling bonding one-stop operation completely, whole production process automation degree is high, production efficiency is high, equipment is used the rate of movement high and linkage is good.

Drawings

Fig. 1 is a top view of a material seat material plate boiling and bonding integrated machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a cooking machine according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a lift according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a spreading machine according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a dispenser according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a plate bonding machine according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a curing machine according to an embodiment of the present invention;

fig. 8 is a side view of a curing machine in accordance with an embodiment of the present invention.

In the figure:

100. cooking machine 110, water tank 120 and chain belt

130. Frame 200, lift trigger 210, lift transmission line

220. Fixing device 230, scraper knife device 240 and push plate device

300. Spreading machine 310, first spreading transmission line 320 and second spreading transmission line

330. Glue cleaning device 340, spraying device 350 and cooling tank

360. Air-dry device 400, point gum machine 410, workstation

420. Clamping device 430, glue dispensing device 500 and plate bonding machine

510. Plate-sticking conveying belt 520, portal frame 530 and positioning device

540. Flitch storage bin 550, sticky plate manipulator 560, pre-compaction device

600. Curing reservoir 610, stereo reservoir 620, storage bit

630. Lifting device 640 and counterweight device

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The embodiment provides an automatic boiling and bonding integrated machine for a stock seat material plate, which is sequentially provided with a boiling machine 100, a trigger lifting machine 200, a glue scraping machine 300, a glue dispensing machine 400, a plate bonding machine 500 and a curing warehouse 600 as shown in fig. 1; wherein: the cooking machine 100 is used for sequentially moving and cooking the material seats with the old material plates stuck on the chain belt 100 along the transportation direction of the cooking machine 100 so as to soften the adhesive layer between the old material plates and the material seats and facilitate the separation of the next process. The trigger 200 is used to separate the softened old material plate from the material seat and send the separated material seat into the glue scraper 300. The glue spreader 300 sequentially removes the glue residue on the material base, cools the material base, and dries the material base and feeds the material base into the glue dispenser 400. The dispenser 400 is used for coating the glue solution on the material seat and sending the material seat with the glue solution into the plate sticking machine 500. The plate sticking machine 500 is used for placing a new material plate on the material seat, prepressing and sticking the new material plate and the material seat, and sending the new material plate into the curing warehouse 600. The curing warehouse 600 is used for placing the bonded new material plates and material seats on the three-dimensional frame body in sequence and automatically balancing weight for curing, and the new material plates and the material seats which are cured first are firstly transmitted out from the curing warehouse 600.

As shown in fig. 2, the cooking machine 100 includes a water tank 110 for cooking the used material plate and the material seat, a chain belt 120 for moving the material seat along the length direction of the water tank 110, and a frame 130 for placing the chain belt 120 and the water tank 110. Wherein the chaining belt 120 and the water tank 110 are both disposed in the frame 130, the chaining belt 120 is disposed around an outer wall of the water tank 110 and the chaining belt 120 is partially disposed in the water tank 110 and disposed through the water tank 110. The width of the chaining belt 120 is less than the width of the water channel 110; the chain belt 120 is in an inverted trapezoidal structure along the track of the water tank 110. Preferably, the sink 110 is a rectangular sink, the chain belt 120 can drive the old material plate and the material seat to move together through the water in the sink 110 along the length direction of the sink 110, and the height of the old material plate arranged inside the sink 110 is smaller than the height of the water level in the sink 110, so that at least two old material plates and material seats can be cooked together at each time, the water temperature in the sink 110 can be automatically controlled, the sink 110 is provided with an automatic water storage function, when the water level in the sink 110 is not within the standard height range, water is automatically stored and heated, so as to ensure that the water temperature is within the required range, the specific cooking time or temperature is not limited specifically.

Specifically, the material seats are fastened in the width direction of the chain belt 120 and are arranged side by side at regular intervals along the length direction of the chain belt 120. Specifically, a plurality of clamping grooves used for fixing the material seat are arranged in the width direction of the chain belt 120, the clamping groove structure is matched with the material seat, and the clamping grooves are arranged in parallel with the width of the chain belt 120 and are arranged side by side along the length direction of the chain belt 120.

In the cooking process, the manipulator can grab the old material plate and the material seat which are integrally arranged and sequentially placed in the clamping groove on the chain belt 120, the chain belt 120 sequentially carries the old material plate and the material seat, the old material plate and the material seat are sent into the water tank 110 from the inlet end of the water tank 110 to be cooked for a certain time, and then the old material plate and the material seat are moved out from the outlet end of the water tank 110. The old material plate and the material seat which are bonded into a whole are sequentially cooked in a chain type transportation mode, the continuity is good, the safety is high, the cooking time and the temperature can be adjusted at any time, people do not need to look at the material plate, and the structure is simple and easy to control.

As shown in fig. 3, the lift trigger 200 has at least one lift transmission line 210, and a fixing device 220, a scraper device 230 and a push plate device 240 are disposed along the direction of the lift transmission line 210, wherein the fixing device 220 includes four fixing blocks controlled by cylinders, and the four fixing blocks are symmetrically disposed at two sides of the lift transmission line 210, and can be controlled by the same cylinder or independently controlled by four cylinders, but the fixing blocks must be ensured to synchronously extend and retract to fix the material seat on the lift transmission line 210. The blade device 230 and the push plate device 240 are disposed at two sides of the lift plate transmission line 210 in an aligned manner, and the blade device 230 includes a blade controlled to be retractable and a motor controlling the movement of the blade, and the blade can reciprocate along the direction of the lift plate transmission line 210. After the material seat is fixed, the scraper knife device 230 is located at one end of the tail of the material seat and enables the scraper knife to extend along the width direction of the material seat, the edge of the scraper knife is arranged towards one side of the old material plate and the material seat, the motor drives the scraper knife to move forward and enables the scraper knife to enter the scraper knife from the glue layer between the old material plate and the material seat, the scraper knife moves to the other end of the head of the old material plate along the length direction of the old material plate, the old material plate is separated from the material seat, then the scraper knife retracts and retracts towards the direction far away from the old material plate, namely, the scraper knife moves to the initial position of the tail of the material seat, and the scraper knife for the old.

The push plate device 240 comprises a sliding frame, a push plate which is fixedly arranged on the sliding frame and driven by a cylinder, the push plate is perpendicular to the length direction of the old material plate, the height of the lower end face of the push plate is just corresponding to that of the lower end face of the old material plate, the length of the push plate is not greater than that of the old material plate and is not less than half of that of the old material plate, the old material plate can be pushed to the side close to the scraper knife device 230 from the side far away from the scraper knife device 230 by the push plate at one time, and the old material plate can be pushed away from. A collecting groove can be arranged at the position where the old material plate is pushed away, and is specially used for collecting the separated old material plate.

Furthermore, two or more than two lifting transmission lines 210 may be provided, which may be determined according to the actual situation. If two lifting transmission lines 210 are taken as an example, the drawing is omitted, the two lifting transmission lines 210 are in a reverse transmission moving direction, two ends are connected through a sliding pipe, the fixing device 220 is respectively arranged at two sides of the two lifting transmission lines 210, the scraper knife device 230 is arranged between the two lifting transmission lines 210, the push plate device 240 is arranged in a staggered mode and is positioned at the outer side of the two lifting transmission lines 210, when one lifting transmission line 210 transmits a material seat in a forward direction, the other lifting transmission line 210 transmits the material seat in a reverse direction, the material seat can be grabbed to an inlet of the lifting transmission line 210 returning to the transmission direction through a lifting manipulator with any structure, then scraper knife separation and push plate lifting are sequentially carried out, and the empty material seat is grabbed to an inlet of the next station glue scraper 300 by the lifting manipulator.

In the lifting process, the lifting trigger 200 comprises one or more lifting transmission lines with a scraper device and a push plate device, and the scraper device 230 and the push plate device 240 which are arranged on the lifting transmission line 210 in a staggered manner in parallel are aligned, so that the separation efficiency of the old material plate and the material seat can be improved, and the normal operation of the lifting trigger 200 can be ensured if the scraper device 230 or the push plate device 240 on any lifting transmission line 210 has a problem, and the production risk is reduced to the minimum; meanwhile, the lifting trigger 200 has reasonable structural design, strong linkage and no mutual interference, and saves space.

As shown in fig. 4, the glue spreading machine 300 includes a first glue spreading transmission line 310 and a second glue spreading transmission line 320 which are arranged in parallel, independently and in a same-direction transmission and movement manner, wherein the horizontal position height of the first glue spreading transmission line 310 is higher than that of the second glue spreading transmission line 320, the inlet end of the first glue spreading transmission line 310 is communicated with the output end of the trigger 200, and the outlet end of the second glue spreading transmission line 320 is arranged close to the glue dispensing machine 400.

Specifically, at least one glue cleaning device 330 and one spraying device 340 are arranged on one side of the first glue scraping transmission line 310, which is far away from the second glue scraping transmission line 320, wherein the glue cleaning device 330 and the spraying device 340 are both arranged right above the first glue scraping transmission line 310. The glue cleaning device 330 comprises a scraper, a scraper sliding frame used for moving the scraper in the horizontal direction and the vertical direction and a motor used for controlling the scraper to move, wherein the motor drives the scraper to stretch across the width direction of the material seat and enables the scraper to move to the other end from one end of the material seat along the transportation direction of the material seat, the blade of the scraper is arranged on the upper surface of the material seat, the specific orientation angle can be adjusted according to actual conditions, and the attached drawings are omitted. The motor can drive the scraper to remove the residual glue on the material seat in the same direction for multiple times, namely, the scraper moves to the other end from one end of the scraper to the surface of the material seat in an aligning way during glue scraping, the scraper is lifted up again to return to the starting end, the scraper falls to the surface of the material seat, and the residual glue is scraped in the same direction again to prevent the material seat from being scratched. The spraying device 340 comprises a spraying pipe which is arranged towards the glue-cleaned surface of the material seat and delayed to move in the same direction of the glue-cleaning device 330, the spraying pipe is communicated with a pure water source through a water pipe, the spraying pipe and the scraper can be arranged on the scraper sliding frame together, and the drawing is omitted. The spraying device 340 is designed to wash the residue glue removed from the material base and accelerate the cooling of the material base.

In this embodiment, a cooling tank 350 is further disposed between the first glue scraping transmission line 310 and the second glue scraping transmission line 320, and is mainly used for reducing the temperature of the material seat with a higher temperature after cooking, so as to facilitate subsequent glue dispensing and bonding. Preferably, the cooling groove 350 is located below the first and second

squeegee transfer lines

310 and 320; meanwhile, an air drying device 360 is arranged on one side, far away from the cooling groove 350, of the second frictioning transmission line 320, and the air drying device 360 is used for drying the cooled material seat by forming hot airflow after air driven by an air compressor is heated. The material seat after glue cleaning is grabbed and moved to the cooling tank 350 by a cooling manipulator arranged above the cooling tank 350 for cooling; after cooling, the material seat is grabbed and moved to one end, far away from the outlet end, of the second glue scraping transmission line 320 by the cooling manipulator; the air blowing port of the air drying device 360 blows hot air flow towards the surface of the moving material seat along the reverse direction of the material seat conveying direction so as to dry the moisture on the surface of the material seat; the dried material seat is conveyed out from the outlet end of the second glue scraping transmission line 320.

In the frictioning process, the frictioning machine 330 is equipped with a frictioning transmission line 310 and a frictioning transmission line 320 of No. two that height was removed the setting side by side in the syntropy, communicates with the entry end and the exit end of frictioning machine 330 respectively to set up glue cleaning device 330 and spray set 340 on a frictioning transmission line 310, with clear away the cull on the material seat fast and in time spray and rinse totally. A cooling groove 350 is arranged between the first glue scraping transmission line 310 and the second glue scraping transmission line 320, so that the temperature of the material seat with higher temperature after cooking is reduced, and subsequent glue dispensing and bonding are facilitated. And meanwhile, an air drying device 360 is arranged on one side of the second glue scraping transmission line 320 to dry the moisture on the material seat, so that the bonding quality of the new material plate is ensured. Compared with the structure of the existing independent and flowing production line, the structure not only optimizes the positions of all the working procedures, but also improves the production efficiency, and further reduces the space area occupied by the glue scraper 300.

As shown in fig. 5, the dispenser 400 includes a worktable 410, a dispensing robot, a clamping device 420, and a dispensing device 430, wherein the dispensing robot may be a robot of any structure, is disposed above the worktable 410, and grabs the material seat from the outlet end of the glue spreader 300 and moves to the width direction of the worktable 410; the fastening device 420 is a fastening block driven by an air cylinder, and is disposed on the worktable 410 and can slide along the width direction of the worktable 410 to adjust the matching position with the material seat and fix the material seat on the worktable 410. Adhesive deposite device 430 is including dispensing head and position adjustment platform, position adjustment platform is equipped with horizontal lateral shifting track, horizontal longitudinal movement track and vertical axial displacement track, one side top of workstation 410 is arranged in to adhesive deposite device 430, the dispensing head can be followed horizontal lateral shifting track, horizontal longitudinal movement track and vertical axial displacement track and moved, the dispensing head can be followed the X axle promptly, Y axle and/or Z axle direction removes, with the position of adjustment dispensing head, and then can make the dispensing head scribble the glue solution on the stock seat. The utility model discloses a point gum machine structural design retrencies, and the controllability is high and the precision is high, and the automation degree is high in the material seat point.

As shown in fig. 6, the plate bonding machine 500 includes a plate bonding conveyor 510, a gantry 520, a positioning device 530, a plate storage bin 540, a plate bonding robot 550, and a pre-pressing device 560, wherein the plate bonding conveyor 510 is disposed through the gantry 520; the positioning device 530 is a clamping block controlled by an air cylinder and is mainly used for fixing the material seat on the adhesive board conveying belt 510, and the air cylinder drives the clamping block to stretch and contract or separate from the two side ends of the material seat so as to clamp or separate the material seat.

Storehouse 540 is stored to the flitch sets up in one side of gluing board transmission band 510, and sets up with positioner 530 level parallel for the new flitch that the storage level was placed and is vertically stacked, promptly new flitch horizontal longitudinal arrangement is placed in storehouse 540 is stored to the flitch, stores the storehouse 540 bottom at the flitch and is equipped with the telescopic push pedal, and the push pedal is pushing away new flitch and is pushing away vertical upward movement, can use the flexible control of common flexible folding rod control or expanding spring control or other push rod forms, all can reach the purpose of the new flitch upward movement of automatic control. After the new material plate at the top is sucked away by the plate sticking mechanical arm 550 and is stuck with the material seat, the push plate pushes other new material plates which are vertically stacked, and then the new material plate moves upwards by the height of one new material plate, so that the matching height position of the new material plate at the top and the plate sticking mechanical arm 550 is kept constant.

The plate bonding manipulator 550 and the pre-pressing device 560 are both fixedly arranged on the portal frame 520 and both move along the horizontal direction of the portal frame 520 and the height direction of the portal frame 520, and the plate bonding manipulator 550 and the pre-pressing device 560 are both arranged on one side of the portal frame 520 close to the positioning device 530. The plate sticking manipulator 550 is a suction cup driven by a vacuum pump (not shown), is arranged close to one side of the material plate storage bin 540, and is mainly used for adsorbing a new material plate and enabling the new material plate to be adhered and aligned with the material seat; the plate sticking mechanical arm 550 with the structure is convenient for sucking a new plate so as to ensure the integrity of the plane of the new plate, and meanwhile, the plate sticking mechanical arm 550 controlled by the vacuum chuck is easier to position with the new plate, so that the accuracy is higher; the pasting robot 550 slides along a transverse rail provided on the gantry 520. During plate bonding, the plate bonding manipulator 550 moves towards the position of the plate storage bin 540 and adsorbs a new plate to move right above the material seat, vertically moves downwards again and enables the new plate to be aligned and bonded with the material seat, the vacuum pump exhausts gas and enables the suction cup to be separated from the new plate, the plate bonding manipulator 550 slides along the transverse track to one side of the plate storage bin 540 and is arranged right above the plate storage bin 540 to wait for the next group of material seat plate bonding.

The prepressing device 560 is disposed away from one side of the flitch storage bin 540, and is used for applying downward pressure to the bonded new flitch along the height direction thereof, so as to prepress and bond the new flitch and the material seat. Prepressing device 560 is the vertical decurrent clamp plate of cylinder control, be equipped with the symmetry on the clamp plate and set up and width adjustable clamping jaw, the clamping jaw is U type structure, the clamping jaw sets up along material seat length axis symmetry, the opening of clamping jaw sets up down, and the height that highly is greater than new flitch thickness and is less than new flitch and material seat of clamping jaw, the width of clamping jaw is adjustable, and with new flitch width looks adaptation, not only can improve the intensity that new flitch and material seat bonded, but also can further adjust whether position aligns about new flitch and material seat, guarantee the complex precision. When the prepressing device 560 moves to the position right above the bonding alignment position of the new material plate and the material base along the horizontal rail arranged on the portal frame 520, the air cylinder controls the pressing plate to enable the clamping jaws to vertically move downwards until the clamping jaws are contacted with the upper end face of the new material plate, meanwhile, the clamping jaws are tightened to be contacted with two side faces of the new material plate, the air cylinder applies a pressure downwards, the clamping jaws are loosened after 2-5s and separated from the new material plate, and the clamping jaws withdraw and move to the initial position far away from one side of the material plate storage bin, so that the prepressing operation on the new material plate is completed.

In the plate bonding process, the plate bonding machine 500 is provided with a plate storage bin 540 for intensively storing new plates, and can control the new plates to automatically ascend so as to ensure the continuity of the supply of the new plates and also ensure the matching of the vacuum chuck type plate bonding manipulator 550 and the new plates, and the new plates are grabbed and placed on the material seat in the shortest time. Meanwhile, the consistency of the adsorbed position of the new material plate can be further ensured, and the positioning is accurate, so that the butt joint precision of the new material plate and the material seat is ensured, and the bonding quality is ensured. Before the material is completely cured, a pre-pressing device 560 applies a downward preset pressure to the new material plate in advance to further ensure the butt joint strength of the new material plate and the material seat, and simultaneously, the phenomenon that the bonding seam gap is expanded or bonding is unstable at the moment when the new material plate and the material seat are separated due to withdrawal of a plate bonding manipulator 550 can be reduced, so that the bonding strength is further ensured. This process omits counter weight loading solidification and selects to realize in the solidification storehouse of later process, not only can practice thrift the bonding time, utilizes the three-dimensional storage characteristics in solidification storehouse moreover, can realize in proper order in succession that the counter weight strengthens the solidification, avoids appearing piling up in a large number in this process, improves equipment utilization rate, also improves bonding quality and production efficiency.

As shown in fig. 7-8, the curing warehouse 600 comprises a three-dimensional warehouse 610, a lifting device 630 and a counterweight device 640, wherein the three-dimensional warehouse 610 is connected to an integrally formed three-dimensional storage warehouse by a plurality of beams and a plurality of vertical beams, the three-dimensional warehouse 610 is provided with a plurality of groups of storage locations 620 which are independent and arranged side by side, each layer is provided with at least two storage locations 620, namely, the three-dimensional warehouse 610 is provided with at least two vertical columns, one side near an inlet is a curing location, and the other side near an outlet is a storage location, each layer of storage locations 620 is connected by a transmission belt driven by a stepping motor in a penetrating manner, and a storage location is not arranged in a row at the lowest layer of the three-dimensional warehouse, so as to ensure that the storage locations are flush with the lowest locations of. The width and the length of storage bit 620 all are greater than the width and the length of material seat, and the width between the adjacent crossbeam is greater than the width of material seat, and the width between the adjacent perpendicular roof beam also is greater than the length of material seat to guarantee that material seat and new flitch are along the free movement of direction of transportation in the storage bit 620 of every layer.

All be equipped with the crane with three-dimensional storehouse highly uniform in the import and export position department of three-dimensional storehouse 610, be equipped with elevating gear 630 in the crane, in this embodiment, elevating gear 630 is the lift control system who comprises motor and chain commonly used, is equipped with the displacement transmission line unanimous with the transmission direction in three-dimensional storehouse 610 on elevating gear 630's moving platform, and the displacement transmission line is belt transmission, reaches to be connected with each layer of storage bit 620 counterpoint through this belt transmission in order to send into or send out new flitch and material seat. Of course, other lifting platforms may be used instead of the lifting device 630, and are not specifically required herein.

All be equipped with locating component and the position sensor who is used for fixed material seat on every storage bit 620, locating component and position sensor all are connected with external controller. The positioning components are arranged on two sides of each storage bit in the width direction, and in the embodiment, the positioning components controlled by the air cylinders are selected; preferably, each locating component includes that two sets of counterpoint set up the silica gel piece, and the silica gel piece all is close to the terminal surface setting of material seat, and the silica gel piece homogeneous phase of each side sets up for the length direction's of material seat central line symmetry. The height of silica gel piece is unanimous with the middle altitude position of material seat to guarantee the stability of material seat, the side setting of silica gel piece perpendicular to material seat is kept away from a material seat side at the silica gel piece and is equipped with the planar cylinder of perpendicular to silica gel piece. When the material seat with a new material plate moves from the platform of the lifting device 630 at the inlet to the storage position 620, the position sensor detects the material seat and transmits a signal to the peripheral controller, and the peripheral controller remotely operates the air cylinder to control the silica gel block to move towards one side close to the material seat immediately and fix the material seat on the storage position 620. Correspondingly, when the material seat will move to next storage bit 620, peripheral hardware controller remote control cylinder drives the silica gel piece and removes to keeping away from material seat one side to break away from with the material seat, the horizontal stepper motor on the storage bit 620 drives the transmission band and moves forward, and then drives the material seat and remove to next station.

The counterweight device 640 is arranged at the upper end part of each storage position 620 in a row close to the inlet of the three-dimensional warehouse 610, namely, is positioned right above the new material plate and the material seat, and the counterweight device 640 can move up and down along the longitudinal height direction and is used for being matched with the plane of one side, far away from the material seat, of the new material plate and pressing the new material plate to solidify the new material plate and the material seat. Specifically, the counterweight device 640 includes a pressing cylinder and a positioning resin plate, and is electrically connected to an external controller, when the new material plate and the material seat are fixed by the positioning assembly, the external controller informs the pressing cylinder to control the positioning resin plate to move downward and contact with the new material plate through a signal, the positioning resin plate presses the new material plate downward as if a counterweight block is configured on the new material plate, so as to uniformly extrude the glue solution layer between the new material plate and the material seat, ensure that the glue solution is uniformly distributed at each contact point between the new material plate and the material seat, increase the glue solution bonding strength, and according to a preset certain pressing time, before the next material seat adhered with the new material plate is about to enter, the material seat pressed and solidified is conveyed to the next storage location 620 along the conveying direction, namely, to the storage location 620 near the outlet for standing and storing; if the equipment has the requirement of using the solidified material seat, the lifting device 630 at the outlet can move to the layer where the material seat capable of discharging materials is located after receiving the command and butt with the corresponding storage position 620, and the new material plate and the material seat leave the storage position 620 together and enter the lifting device 630, so that the finished product transmission is completed. The next new material plate and material seat of the counterweight to be solidified are solidified and bonded by repeating the operations, and the detailed description is omitted. In this embodiment, the position of the material seat can be adjusted according to the solidification speed and time of different types of glue solutions, so that a special material seat is stored in the storage bit 620 in a certain layer, and a distinguishing mark is made.

Of course, in this embodiment, three or more columns of storage locations 620 may be provided to form a three-dimensional library 610, which is omitted, and at least one column of storage locations 620 near the outlet does not need to be provided with the counterweight device 640, and at least one column of storage locations 620 near the inlet needs to be provided with the counterweight device 640, and whether or not the other columns of storage locations 620 need to be provided with the counterweight device 640 may be determined according to practical situations, and is not limited specifically herein. The operation principle of the present embodiment is as described above, and is not described in detail here.

The utility model discloses a solidification storehouse 600 can reserve a plurality of storage bits in advance to deposit and move into new flitch and the material seat of integrative setting behind the pre-compaction automatically through the transfer chain, storage capacity is strong, avoids appearing piling up. Every storage bit that is close to three-dimensional storehouse 610 import department one side vertical column all disposes counter weight device 640 independently, can in time solidify the new flitch and the material seat after the pre-compaction, guarantees the bonding quality, improves solidification efficiency. Meanwhile, the solidified material seat can flow into the storage position 620 in the next row along the horizontal conveying direction, so that a vacancy is reserved for the next group of material seats to be solidified, and the flowability is good. And after the curing time is reached, the position of the material seat can be adjusted according to the curing speed and time of different types of glue solutions, and the material seat is high in flexibility and automatic. The curing warehouse 600 with the structural design can ensure the first-in first-out of the material seat and the material plate after curing, so that the material seat and the material plate after curing are effectively and reasonably controlled, and the material seat and the material plate after curing are effectively recycled.

A production line comprises the automatic boiling and sticking all-in-one machine.

1. The utility model discloses an all-in-one can full automatic control to flitch and/or material seat cook, separation, frictioning, point are glued, are bonded, solidify and have enough to meet the need, realize the boiling bonding one-stop operation completely, and whole production process automation degree is high, production efficiency is high, equipment utilization rate is high and linkage nature is good.

2. The old material plate and the material seat which are bonded into a whole are sequentially cooked in a chain type transportation mode, the continuity is good, the safety is high, the cooking time and the temperature can be adjusted at any time, people do not need to look at the material plate, and the structure is simple and easy to control.

3. The utility model discloses a middle lifting trigger includes one or more lifting transmission lines with a scraper knife device and a push plate device, which not only can improve the separation efficiency of the old material plate and the material seat, but also can ensure the normal operation of the lifting trigger if the scraper knife device or the push plate device on any lifting transmission line has problems by aligning and staggering the scraper knife device and the push plate device arranged on the lifting transmission lines side by side, and the production risk is reduced to the lowest; meanwhile, the lifting trigger has reasonable structural design, strong linkage and no mutual interference, and saves space.

4. The glue spreading machine is provided with a first glue spreading transmission line and a second glue spreading transmission line which are arranged side by side in height and are respectively communicated with the inlet end and the outlet end of the glue spreading machine, and the first glue spreading transmission line is provided with a glue cleaning device and a spraying device so as to quickly clean residual glue on the material seat and timely spray and wash the residual glue; a cooling tank is arranged between the first frictioning transmission line and the second frictioning transmission line so as to reduce the temperature of the material seat with higher temperature after cooking and facilitate subsequent glue dispensing and bonding; and meanwhile, an air drying device is arranged on one side of the second frictioning transmission line to dry the moisture on the material seat, so that the bonding quality of the new material plate is ensured. Compared with the structure arranged on the existing independent and flowing production line, the structure not only optimizes the positions of all the working procedures, but also improves the production efficiency and further improves the space utilization area of the glue scraper.

5. The point gum machine structural design is retrencied, and the controllability is high and the precision is high, and the material seat point is glued degree of automation height.

6. The plate sticking machine is provided with a material plate storage bin for intensively storing new material plates, can control the new material plates to automatically ascend so as to ensure the continuity of the supply of the new material plates, can also ensure the matching of a vacuum chuck type plate sticking mechanical arm and the new material plates, and can grab the new material plates in the shortest time to place the new material plates on the material seat. Meanwhile, the consistency of the adsorbed position of the new material plate can be further ensured, and the positioning is accurate, so that the butt joint precision of the new material plate and the material seat is ensured, and the bonding quality is ensured. Before the full solidification, a prepressing device applies downward preset pressure to the new material plate in advance to further ensure the butt joint strength of the new material plate and the material seat, and simultaneously can reduce the phenomenon that the bonding seam gap is enlarged or bonding is unstable in the moment that the new material plate and the material seat are separated due to withdrawal of the plate sticking mechanical arm, and further ensure the bonding strength. This process omits counter weight loading solidification and selects to realize in the solidification storehouse of later process, not only can practice thrift the bonding time, utilizes the three-dimensional storage characteristics in solidification storehouse moreover, can realize in proper order in succession that the counter weight strengthens the solidification, avoids appearing piling up in a large number in this process, improves equipment utilization rate, also improves bonding quality and production efficiency.

7. The curing warehouse designed by the invention can reserve a plurality of storage positions in advance so as to store new material plates and material seats which are automatically moved into the curing warehouse through the conveying line and are integrally arranged after prepressing, has strong storage capacity and avoids accumulation. Every storage bit that is close to three-dimensional storehouse import department one side vertical column all disposes the counter weight device independently, can in time solidify new flitch and material seat after the pre-compaction, guarantees the bonding quality, improves curing efficiency. And meanwhile, the solidified material seat can flow into the storage position in the next row along the horizontal conveying direction to vacate a vacancy for the next group of material seats to be solidified, and the flowability is good. And after the curing time is reached, the position of the material seat can be adjusted according to the curing speed and time of different types of glue solutions, and the material seat is high in flexibility and automatic. The material seat and the flitch first-in first-out after the solidification can be guaranteed to this structural design's solidification storehouse, make the material seat and the flitch after the solidification obtain effectual, reasonable management and control to make the material seat and the flitch after the solidification by effectual cyclic utilization.

The embodiments of the present invention have been described in detail, and the description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An automatic boiling and gluing integrated machine for a stock seat material plate is characterized by sequentially comprising a boiling machine, a trigger lifting machine, a glue scraping machine, a glue dispensing machine, a plate gluing machine and a curing warehouse; wherein:

2. The automatic boiling and sticking all-in-one machine for the stock plate of claim 1, wherein the boiling machine comprises a water tank for boiling the old stock plate and the stock seat and the chain belt for driving the stock seat to move along the length direction of the water tank, wherein,

3. The automatic boiling and sticking integrated machine for the stock seat material plates as claimed in claim 2, wherein the stock seat is fixedly clamped in the width direction of the chain belt and is arranged side by side at regular intervals along the length direction of the chain belt;

4. The automatic boiling and sticking all-in-one machine for the stock seat and the stock plate as claimed in any one of claims 1 to 3, wherein the lifting trigger has at least one lifting transmission line, and a fixing device, a scraper device and a push plate device are arranged along the moving direction of the lifting transmission line, wherein,

5. The automatic boiling and gluing integrated machine for the stock seat material plate as claimed in claim 1, wherein the glue spreading machine comprises a first glue spreading transmission line and a second glue spreading transmission line which are independently arranged, the horizontal position of the first glue spreading transmission line is higher than that of the second glue spreading transmission line, the inlet end of the first glue spreading transmission line is communicated with the output end of the trigger, and the outlet end of the second glue spreading transmission line is arranged close to the glue dispensing machine.

6. The automatic boiling and gluing integrated machine for the stock seat material plate as claimed in claim 5, wherein at least one glue cleaning device and a spraying device are arranged on one side of the first glue scraping transmission line, which is far away from the second glue scraping transmission line,

7. The automatic boiling and gluing integrated machine for the stock seat material plate as claimed in claim 6, wherein a cooling tank is further arranged between the first glue scraping transmission line and the second glue scraping transmission line, and an air drying device is arranged on one side of the second glue scraping transmission line, which is far away from the cooling tank, wherein,

8. The automatic boiling and gluing integrated machine for the stock seat material plate as claimed in claim 1, wherein the glue dispenser comprises a workbench, a glue dispensing mechanical arm, a clamping device and a glue dispensing device, wherein the glue dispensing mechanical arm is arranged above the workbench, grabs the stock seat from the outlet end of the glue scraper and moves to the width direction of the workbench;

9. The automatic boiling and sticking integrated machine for the stock seat and the stock plate as claimed in claim 1, wherein the stock plate sticking machine comprises a plate sticking conveying belt, a portal frame, a positioning device, a stock plate storage bin, a plate sticking mechanical arm and a pre-pressing device,

the board-sticking transmission belt penetrates through the portal frame;

10. The automatic boiling and gluing integrated machine for the stock seat material plates as claimed in any one of claims 1 to 3 and 5 to 9, wherein the curing warehouse is provided with a three-dimensional warehouse, a lifting device and a counterweight device, wherein the three-dimensional warehouse is provided with a plurality of groups of storage positions which are independently arranged, each layer is provided with at least two storage positions, and each layer of the storage positions is communicated with each other;