Multifunctional quick flower basket inserting piece replacing mechanism
Technical Field
The utility model relates to the field of solar cell production, in particular to a multifunctional quick flower basket insert replacing mechanism.
Background
In a traditional automatic flower basket replacing and inserting mechanism, a silicon wafer telescopic transmission device is generally adopted to correspond to a flower basket lifting device, when an empty flower basket reaches the lifting device through a flower basket feeding transmission belt, the lifting device drives the flower basket to reach a first position, and the silicon wafer telescopic transmission device is inserted into the flower basket to start working; after the silicon wafer is fully inserted into the flower basket, the silicon wafer telescopic transmission device retracts, and the lifting device drives the flower basket to reach the flower basket outlet position, so that the flower basket fully inserted with the silicon wafer is conveyed out; then the lifting device reaches the position of the flower basket, and the empty flower basket enters, so as to reciprocate circularly. In the working mode, the silicon wafer telescopic transmission devices are in an idle state within the time of actions because the lifting device needs to reach the flower basket inlet position, the flower basket head position and the flower basket outlet position and needs to wait for the entry of the flower basket and the exit of the flower basket, so that the productivity of the inserting mechanism cannot be maximized, and the inserting efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem, the utility model provides a multifunctional quick flower basket insert piece replacing mechanism.
A multifunctional quick flower basket insert mechanism comprises a base, wherein a flower basket inlet device, a flower basket changing device, an insert device and a flower basket outlet device are arranged on the base; the flower basket inlet device and the flower basket inserting device are arranged side by side, the flower basket outlet device and the flower basket inlet device are positioned on the same straight line, and the flower basket changing device is positioned among the flower basket outlet device, the flower basket inlet device and the flower basket changing device;
the flower basket replacing device comprises a rotating disk driven by a rotating motor to rotate and two groups of flower basket lifting assemblies fixed on the rotating disk; the two groups of flower basket lifting assemblies are centrosymmetric about the rotating shaft of the rotating disc and can be respectively aligned with the flower basket feeding device and the inserting piece device along with the rotation of the rotating disc;
the flower basket feeding device is used for conveying empty flower baskets to one group of flower basket lifting assemblies; after the hollow flower basket is rotated to be aligned with the sheet inserting device by the rotating disc, the flower basket lifting assembly adjusts the hollow flower basket to a sheet inserting position; the insert device is used for inserting a silicon wafer into the hollow basket; after the empty flower basket is fully inserted, the rotating disc rotates the full flower basket to be aligned with the flower basket discharging device, and the full flower basket is discharged by the flower basket discharging device.
Preferably, the flower basket lifting assembly comprises a lifting screw rod, a lifting motor, a transmission base, a flower basket cover plate and a cover plate cylinder; the lifting screw rod is vertically arranged on the rotating disc, and an output shaft of the lifting motor is fixedly connected with the lifting screw rod; the transmission base is fixedly connected with a sliding block of the lifting screw rod; the cover plate cylinder is arranged above the transmission base, and a piston rod of the cover plate cylinder is fixedly connected with the flower basket cover plate; and a flower basket detection sensor is arranged on the flower basket cover plate.
Preferably, the flower basket feeding device comprises a flower basket feeding telescopic transmission assembly, and the flower basket feeding telescopic transmission assembly comprises a flower basket feeding telescopic conveyor belt assembly, a flower basket feeding transmission motor and a flower basket feeding telescopic cylinder; the flower basket feeding transmission motor is used for driving the flower basket feeding telescopic conveyor belt assembly to convey; and the flower basket feeding telescopic cylinder is used for pushing the flower basket feeding telescopic conveyor belt assembly to extend to be in butt joint with the transmission base.
Preferably, the flower basket feeding device further comprises a flower basket deformation detection assembly, wherein the flower basket deformation detection assembly comprises a basket pressing plate, a basket pressing cylinder, a flower basket blocking cylinder, an infrared distance meter and two pairs of clamping cylinders; the basket pressing cylinder is arranged above the flower basket feeding telescopic conveyor belt assembly, and a piston rod of the basket pressing cylinder is fixedly connected with the basket pressing plate; a flower basket detection sensor is arranged on the basket pressing plate; the basket blocking cylinder and the infrared distance meter are arranged below the basket pressing plate, the height of the infrared distance meter is lower than the conveying plane of the basket entering telescopic conveyor belt assembly, and the basket blocking cylinder is higher than the conveying plane of the basket entering telescopic conveyor belt assembly when extending out; two pairs of clamping cylinders are respectively arranged on two sides of the basketball pressing plate and the flower basket feeding telescopic conveyor belt assembly, clamping plates with the length equal to the side length of the flower basket are arranged on piston rods of the clamping cylinders, and an inductive switch is arranged on one side, opposite to each pair of clamping plates.
Preferably, the inserting piece device comprises an inserting piece telescopic transmission component, and the inserting piece telescopic transmission component comprises an inserting piece telescopic conveyor belt assembly, an inserting piece transmission motor and an inserting piece telescopic cylinder; the insert piece transmission motor is used for driving the insert piece telescopic conveyor belt assembly to convey; the inserting piece telescopic cylinder is used for pushing the inserting piece telescopic conveyor belt assembly to extend into the inserting basket.
Preferably, the insert device further comprises a subfissure detection assembly for detecting whether the silicon wafer has subfissure, wherein the subfissure detection assembly comprises a steam generator, a steam spraying plate and an illuminating lamp; the steam spraying plate is arranged below the conveying plane of the insert telescopic conveyor belt assembly, and spraying holes are uniformly and densely distributed in the upper surface of the steam spraying plate; the steam generator is communicated with the spraying hole through a hose; the illuminating lamp is arranged above the steam spraying plate.
Preferably, the chip inserting device further comprises a chip detection assembly for detecting whether the silicon chip is complete, wherein the chip detection assembly comprises a transverse moving screw rod, a transverse moving motor, a sucking disc cylinder and a chip detection plate; the debris detection plate is arranged below a conveying plane of the insert telescopic conveying belt assembly, and a plurality of debris detection sensors are uniformly arranged on the upper surface of the debris detection plate; the transverse moving screw rod is transversely arranged above the fragment detection plate, and an output shaft of the transverse moving motor is fixedly connected with the transverse moving screw rod; the sucker cylinder is fixedly connected with the sliding block of the transverse moving screw rod, and the piston rod of the sucker cylinder is fixedly connected with the sucker.
Preferably, a fragment box is arranged on one side of the fragment detection plate, and the transverse moving screw rod drives the suction disc to reciprocate above the fragment detection plate and the fragment box.
Preferably, the flower basket device comprises a flower basket telescopic conveyor belt assembly, a flower basket transmission motor and a flower basket telescopic cylinder; the flower outlet basket transmission motor is used for driving the flower outlet basket telescopic conveyor belt assembly to transmit; the flower outlet basket telescopic cylinder is used for pushing the flower outlet basket telescopic conveyor belt assembly to extend to be in butt joint with the transmission base; and a flower basket detection sensor is arranged on the flower basket telescopic conveyor belt assembly.
The utility model has the beneficial effects that:
1. the silicon wafer inserting and conveying device comprises a rotating disc, a wafer feeding device, a wafer discharging device, a wafer inserting device and a wafer discharging device, wherein the wafer feeding device is arranged between the wafer feeding device, the wafer inserting device and the wafer discharging device; after one group of empty baskets is full, the rotating disc rotates the full baskets to be aligned with the flower outlet basket device, the full baskets are conveyed out by the flower outlet basket device, and meanwhile, the sheet inserting device inserts sheets into the other group of empty baskets; the insert sheet action and the flower basket conveying action are carried out synchronously, so that the idle time of equipment is greatly reduced, and the working efficiency is effectively improved;
2. in the production process, the insertion movement is a high specific gravity link of fragments, wherein the fragments are generated by silicon chips such as silicon chip subfissure and unfilled corner silicon chips, and the fragments are generated by collision with subsequent normal silicon chips because the unfilled corner silicon chips are not inserted into a basket, so that the production information is wasted, and the productivity is delayed; according to the utility model, the hidden crack detection assembly and the fragment detection assembly are arranged on the insert telescopic transmission assembly, and hidden cracks and fragments are detected by the hidden crack detection assembly and the fragment detection assembly, so that manpower and production data can be effectively saved, and the production efficiency is further improved;
3. set up basket of flowers and warp the determine module on advancing basket of flowers flexible transmission subassembly, utilize infrared distancer and two pairs of splint to detect out the basket of flowers that warp, can reduce because of the basket of flowers warp the piece that leads to silicon chip striking basket of flowers to save manpower and production data, also improved production efficiency.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a flower basket changing device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a flower basket feeding device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a blade insertion device according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a flower basket discharging device according to an embodiment of the present invention;
the figures in the drawings represent:
1. the device comprises a base 2, a flower basket changing device 21, a rotating motor 22, a rotating disc 23, a flower basket lifting assembly 231, a lifting screw rod 232, a lifting motor 233, a transmission base 234, a flower basket cover plate 235, a cover plate cylinder 3, a flower basket feeding device 31, a flower basket feeding telescopic transmission assembly 311, a flower basket feeding telescopic conveyor belt assembly 312, a flower basket feeding transmission motor 313, a flower basket feeding telescopic cylinder 32, a flower basket deformation detection assembly 321, a basket pressing plate 322, a basket pressing cylinder 323, a flower basket blocking cylinder 324, an infrared distance meter 325, a clamping cylinder 326, a clamping plate 4, an inserting piece device 41, an inserting piece telescopic transmission assembly 411, an inserting piece telescopic conveyor belt assembly 412, an inserting piece transmission motor 413, an inserting piece telescopic cylinder 42, a hidden crack detection assembly 421, a steam generator 422, a steam spraying plate 423, 43, a fragment detection assembly 431, a transverse screw rod 432, a transverse moving motor 433, a suction cup 434, a suction cup 435 cylinder, a fragment detection plate 436, The device comprises a chip box 5, a flower basket device 51, a flower basket telescopic conveyor belt assembly 52, a flower basket transmission motor 53, a flower basket telescopic cylinder 6 and a flower basket detection sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The utility model provides a multi-functional quick basket of flowers inserted sheet mechanism that trades, as shown in figure 1, includes base 1, is equipped with basket of flowers device 2, advances basket of flowers device 3, inserted sheet device 4 and goes out basket of flowers device 5 on the base 1, wherein, advances basket of flowers device 3 and inserted sheet device 4 and sets up side by side, goes out basket of flowers device 5 and advances basket of flowers device 3 and be located same straight line, trades basket of flowers device 2 and is located between the three.
As shown in fig. 2, the basket changing device 2 includes a rotating disc 22 driven by a rotating motor 21 to rotate and two sets of basket lifting assemblies 23 fixed on the rotating disc 22. The two groups of basket lifting assemblies 23 are symmetrical about the center of the rotating shaft of the rotating disc 22 and can be respectively aligned with the basket feeding device 3 and the plug-in device 4 along with the rotation of the rotating disc 22. The basket lifting assembly 23 comprises a lifting screw 231, a lifting motor 232, a transmission base 233, a basket cover 234 and a cover cylinder 235. The lifting screw 231 is vertically arranged on the rotating disc 22, and an output shaft of the lifting motor 232 is fixedly connected with the lifting screw 231. The transmission base 233 is fixedly connected to the slider of the elevation screw 231 so as to be movable up and down by the elevation screw 231. The cover plate cylinder 235 is mounted above the transmission base 233 through a mounting frame, a piston rod of the cover plate cylinder 235 is fixedly connected with the basket cover plate 234, and the basket cover plate 234 is provided with the basket detection sensor 6.
The empty flower basket is conveyed to the transmission base 233 of one group of the flower basket lifting assembly 23 by the flower basket feeding device 3, the transmission stops after the flower basket detection sensor 6 on the flower basket cover plate 234 detects that the flower basket is in place, and the cover plate cylinder 235 drives the flower basket cover plate 234 to descend to compress and fix the flower basket. Then the rotating disc 22 rotates the group of baskets to align with the inserting sheet device 4, after the lifting motor 232 operates to lift the baskets to the first sheet position of the inserting sheet position, the inserting sheet device 4 operates to insert silicon wafers into the baskets (the lifting screw 231 adjusts the baskets to the corresponding inserting sheet position), and meanwhile, the basket device 3 continues to convey empty baskets to another group of basket lifting components 23. After the group of flower baskets is full, the rotating disk 22 rotates the full flower baskets to be aligned with the flower basket outlet device 5, the full flower baskets are conveyed out by the flower basket outlet device 5, and meanwhile the inserting piece device 4 inserts pieces into another group of empty flower baskets. The inserting sheet action and the flower basket conveying action are carried out synchronously, so that the idle time of equipment is greatly reduced, and the working efficiency is effectively improved.
The flower basket feeding device 3 is shown in fig. 3 and comprises a flower basket feeding telescopic transmission assembly 31 and a flower basket deformation detection assembly 32. The flower basket telescopic transmission component 31 comprises a flower basket telescopic conveyor belt assembly 311, a flower basket transmission motor 312 and a flower basket telescopic cylinder 313. The flower basket feeding transmission motor 312 is used for driving the flower basket feeding telescopic conveyor belt assembly 311 to convey a flower basket, and the flower basket feeding telescopic cylinder 313 is used for pushing the flower basket feeding telescopic conveyor belt assembly 311 to extend to be in butt joint with the transmission base 233, so that an empty flower basket is smoothly conveyed to the transmission base 233.
The basket deformation detecting assembly 32 includes a basket pressing plate 321, a basket pressing cylinder 322, a basket blocking cylinder 323, an infrared distance meter 324, and two pairs of clamping cylinders 325. The basket pressing cylinder 322 is installed above the basket feeding telescopic conveyor belt assembly 311, a piston rod of the basket pressing cylinder 322 is fixedly connected with the basket pressing plate 321, and the basket pressing plate 321 is also provided with the basket detecting sensor 6. The flower basket blocking cylinder 323 and the infrared distance meter 324 are both arranged below the basketball pressing plate 321, wherein the height of the infrared distance meter 324 is lower than the conveying plane of the flower basket entering telescopic conveyor belt assembly 311, and the flower basket blocking cylinder 323 is higher than the conveying plane of the flower basket entering telescopic conveyor belt assembly 311 when extending out. Two pairs of clamping cylinders 325 are respectively arranged at two sides of the basket pressing plate 321 and the flower basket feeding telescopic conveyor belt assembly 311, clamping plates 326 with the length equal to the side length of the flower basket are respectively arranged on piston rods of the clamping cylinders 325 (the directions of the two pairs of clamping plates 326 are preferably mutually vertical), and an induction switch is arranged at one side opposite to each pair of clamping plates 326.
When the empty flower basket is conveyed to the position below the basket pressing plate 321 by the flower basket inlet telescopic conveyor belt assembly 311, the transmission is stopped after the flower basket detection sensor 6 on the basket pressing plate 321 detects that the flower basket is in place, and the flower basket is stopped in front of the flower basket blocking cylinder 323; clamping cylinders 325 on two sides of the flower basket feeding telescopic conveyor belt assembly 311 extend out of the bottom of a clamped flower basket, a basket pressing cylinder 322 drives a basket pressing plate 321 to descend to press and fix the flower basket, the clamping cylinders 325 on two sides of the basket pressing plate 321 retract to clamp the top of the flower basket, and meanwhile, an infrared range finder 324 measures the height between the flower basket and the base of the flower basket at the moment. If the flower basket is deformed and twisted, the inductive switch on the clamping plate 326 will not be in place, and the display value of the infrared distance meter 324 will be abnormal; if the flower basket is not deformed through detection, the basket pressing plate 321 and the two pairs of clamping cylinders 325 return to the original positions, the flower basket blocking cylinder 323 descends, the flower basket entering telescopic conveyor belt assembly 311 continues to operate, and the empty flower basket is conveyed to the transmission base 233. Utilize infrared range finder 324 and two pairs of splint 326 to detect out the flower basket that warp, can reduce because of the flower basket warp and lead to the piece that the silicon chip striking flower basket caused to save manpower and production data, also improved production efficiency.
As shown in fig. 4, the inserting sheet device 4 includes an inserting sheet telescopic transmission component 41 for inserting sheets, a subfissure detection component 42 for detecting whether the silicon wafer has subfissure, and a fragment detection component 43 for detecting whether the silicon wafer is complete. The insert stretching transmission assembly 41 comprises an insert stretching conveyor belt assembly 411, an insert transmission motor 412 and an insert stretching cylinder 413. The insert driving motor 412 is used for driving the insert telescopic conveyor belt assembly 411 to convey a silicon wafer, and the insert telescopic cylinder 413 is used for pushing the insert telescopic conveyor belt assembly 411 to extend into the insert basket, so that insert action is completed.
Subfissure detection assembly 42 includes steam generator 421, steam shower plate 422, and lamp 423. Steam sprays board 422 and installs in the below of the transfer plane of inserted sheet telescopic conveyor belt assembly 411, and steam sprays the upper surface of board 422 and evenly gathers and has the hole of spraying, and steam generator 421 passes through the hose and sprays the hole intercommunication. Steam generated by the steam generator 421 enters the steam spraying plate 422 through the hose, the steam spraying plate 422 sprays steam to the back surface of the passing silicon wafer, and if the silicon wafer is subfissure, white lines appear at the subfissure part of the silicon wafer. The top that steam sprayed board 422 was located to light 423 makes things convenient for the staff to observe.
The debris detecting assembly 43 includes a traverse screw 431, a traverse motor 432, a suction cup 433, a suction cup cylinder 434, a debris detecting plate 435, and a debris box 436. The debris detecting plate 435 is installed below the conveying plane of the insert sheet telescopic conveyor belt assembly 411, and a plurality of debris detecting sensors (nine debris detecting sensors arranged in a matrix of three rows and three columns in the figure) are uniformly arranged on the upper surface of the debris detecting plate 435. The traverse screw 431 is transversely installed above the fragment detection plate 435, and an output shaft of the traverse motor 432 is fixedly connected with the traverse screw 431. The sucking disc cylinder 434 is fixedly connected with the sliding block of the transverse moving screw rod 431, and the piston rod of the sucking disc cylinder 434 is fixedly connected with the sucking disc 433. The fragment box 436 is provided on one side of the fragment detection plate 435, and the traverse screw 431 can drive the suction cup 433 to reciprocate above the fragment detection plate 435 and the fragment box 436. When the silicon wafer passes through the upper part of the fragment detection plate 435, if the silicon wafer cannot cover nine fragment detection sensors at the same time, the phenomenon of edge breakage and corner chipping of the silicon wafer is proved, at the moment, the inserting sheet telescopic conveyor belt assembly 411 stops conveying, the suction disc cylinder 434 extends out, the suction disc cylinder 434 retracts after the suction disc 433 sucks the fragments, the transverse moving motor 432 operates, the suction disc 433 is moved to the upper part of the fragment box 436, and the fragments are placed into the fragment box 436. If the silicon wafer is detected to be abnormal, the insert telescopic conveyor belt assembly 411 continues to operate, and the silicon wafer is inserted into the flower basket until the flower basket is full of silicon wafers. The hidden splinter and the fragment are detected by the hidden splinter detection component 42 and the fragment detection component 43, so that the labor and production data can be effectively saved, and the production efficiency is further improved.
The basket device 5, as shown in fig. 5, includes a basket belt assembly 51, a basket transmission motor 52 and a basket cylinder 53. Go out basket of flowers transmission motor 52 and be used for driving the flexible conveyer belt assembly 51 of the basket of flowers conveying basket of flowers, go out basket of flowers telescopic cylinder 53 and be used for promoting the flexible conveyer belt assembly 51 of the basket of flowers to extend to dock with transmission base 233 to make things convenient for transmission base 233 to convey full basket of flowers to the flexible conveyer belt assembly 51 of the basket of flowers. A flower basket detection sensor 6 is also arranged on the flower basket telescopic conveyor belt assembly 51, and after the flower basket detection sensor 6 detects that the flower basket is in place, the flower basket telescopic conveyor belt assembly 51 runs to transmit the flower basket full of silicon chips.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model.