N-layer film cutting equipment for back of crystalline silicon battery
Technical Field
The invention relates to the technical field of crystalline silicon batteries, in particular to a device for cutting an N-layer film on the back of a crystalline silicon battery.
Background
Solar energy is inexhaustible renewable energy source which is not used by human beings, and is also clean energy source, and does not generate any environmental pollution, among the effective utilization of the solar energy, the solar photoelectric utilization is the fastest developing and most active research field in recent years, and is one of the most spotlighted projects, therefore, a solar cell is researched and developed, the solar cell is mainly based on semiconductor materials, the working principle of the solar cell is that photoelectric materials absorb light energy and then generate photoelectron conversion reaction, according to the difference of the used materials, film cutting equipment is required when the film cutting treatment is carried out on the N layer film at the back of the crystalline silicon cell, the existing film cutting equipment is inconvenient to automatically remove dust on the surface of the material before the material is cut, the cleaning effect is poor, the material is difficult to fix before the material is cut, and the cutting quality is influenced when the material is displaced in the cutting process, meanwhile, leftover materials are not automatically removed conveniently.
Disclosure of Invention
The invention aims to provide N-layer film cutting equipment on the back of a crystalline silicon battery, and aims to solve the problems that the existing film cutting equipment in the background art is inconvenient to automatically remove dust on the surface of a material before cutting the material, has poor cleaning effect, is difficult to fix the material before cutting the material, influences cutting quality if the material is displaced in the cutting process, and is inconvenient to automatically remove leftover materials.
In order to achieve the purpose, the invention provides the following technical scheme: an N-layer film cutting device on the back of a crystalline silicon cell comprises a dust removing mechanism, a supporting table, a second conveyor belt device, a second bracket and a second sucker,
the dust removing mechanism comprises a first electric telescopic column, a bearing frame, a first motor, a rotating shaft and a dust adhering cylinder, the first electric telescopic column is fixed at the inner top of a first support, the first support and a first conveyor belt device are fixed on one side of the upper end surface of the base, the first support is positioned on the outer side of the first conveyor belt device, the bottom of the first electric telescopic column is connected with the bearing frame, the inner side of the bearing frame is rotatably connected with the dust adhering cylinder through the rotating shaft, one side of the first support is connected with a second electric telescopic column through a first electric telescopic rod, and the bottom of the second electric telescopic column is connected with a first suction disc;
the support table is fixed in the middle of the upper end face of the base, a suction pump is fixed in the top of the support table, the upper side of the suction pump is connected with a suction channel through a connecting pipeline, the suction channel penetrates through the supporting plate, the supporting plate is fixed on the top of the support table through bolts, a third electric telescopic column and a collection box are respectively arranged on two sides of the support table and fixed on the base, the top of the third electric telescopic column is connected with a second electric telescopic rod, one end of the second electric telescopic rod is connected with a push plate, and the collection box is placed on the base;
the second conveying belt device and the second support are fixed on the other side of the upper end face of the base, the second support is located on the outer side of the second conveying belt device, one side of the second support is connected with the fourth electric telescopic column through the third electric telescopic rod, and the bottom of the fourth electric telescopic column is connected with the support plate;
the second sucking disc runs through the extension board, and the second sucking disc is connected with the extension board through extension spring, and the lower terminal surface of extension board is fixed with through the bolt and cuts the sword simultaneously.
By adopting the technical scheme, the supporting plate and the cutting knife of the corresponding model can be selected and installed according to requirements before the device is used, then the height of the dust adhering cylinder and the height of the push plate can be adjusted according to the thickness of the material, the material can move rightwards under the operation action of the first conveyor device after being placed on the first conveyor device, the dust adhering cylinder can rotate anticlockwise along with the rotating shaft so as to adhere dust on the surface of the material, the material can be transported to the supporting plate by using the first electric telescopic rod, the second electric telescopic rod and the first suction cup after reaching the position right below the first suction cup, the cutting knife moves leftwards and downwards after the material is adsorbed and fixed by using the suction pump, the connecting pipeline and the suction channel, the material is cut, the material is suspended from loosening by the suction pump after the cutting operation is finished and the material is adsorbed and fixed by using the second suction cup, then the second sucker and the cutting knife return to the original position along with the support plate, after the leftover materials are lowered and loosened, the leftover materials move rightwards under the operation action of the second conveyor belt device, and finished products can be pushed down into a collection box by matching the second electric telescopic rod and the push plate, so that the collection is convenient to concentrate.
Preferably, one side of the bearing frame is fixed with a first motor, the output end of the first motor is connected with the rotating shaft, and the rotating shaft penetrates through the dust adhering cylinder and is in threaded connection with a nut.
Through adopting above-mentioned technical scheme, the pivot can rotate under the effect of first motor to drive a dust binding section of thick bamboo and rotate, conveniently glue the dust on material surface.
Preferably, the first suction disc and the first electric telescopic rod form a telescopic structure through the second electric telescopic column, and the second electric telescopic column and the first support frame form a telescopic structure through the first electric telescopic rod.
Through adopting above-mentioned technical scheme, the height of first sucking disc can be adjusted well before using the device, and first sucking disc moves down and can upwards move after holding the material, and later first sucking disc can move right along with the electronic flexible post of second together, conveniently transports the processing to the material.
Preferably, four bolts are arranged on the support platform and are symmetrically arranged about a vertical central axis of the support platform.
Through adopting above-mentioned technical scheme, can select the layer board that corresponds the model using the device, later usable bolt is fixed the layer board on a supporting bench.
Preferably, the bottom of the supporting plate is clamped and connected to the connecting pipeline, and the upper end face of the supporting plate is provided with a cutting groove.
Through adopting above-mentioned technical scheme, connecting tube plays the spacing effect of block to the layer board, and the collocation uses suction pump, connecting tube and suction channel to adsorb the fixed material.
Preferably, the push plate passes through second electric telescopic handle and third electric telescopic column constitution extending structure, and second electric telescopic handle passes through third electric telescopic column and base constitution extending structure.
Through adopting above-mentioned technical scheme, the height of adjustable push pedal before using the device, the push pedal can move forward under second electric telescopic handle's extension effect, conveniently pushes away the finished product in falling to collecting the box.
Preferably, four bolts are arranged on the support plate and are symmetrically arranged about a vertical central axis of the support plate.
By adopting the technical scheme, the cutting knife with the corresponding model can be selected before the device is used, and then the cutting knife can be fixed on the support plate by utilizing the bolt.
Preferably, the support plate and the third electric telescopic rod form a telescopic structure through the fourth electric telescopic column, and the fourth electric telescopic column and the second support form a telescopic structure through the third electric telescopic rod.
Through adopting above-mentioned technical scheme, transport the material to the layer board on and after fixed, the extension board can move to the material directly over left, later the extension board drives and cuts the sword and move down together, conveniently cuts the operation.
Preferably, the number of the second suckers is four, and the four second suckers are symmetrically arranged about the vertical central axis of the support plate.
Through adopting above-mentioned technical scheme, use four second sucking discs simultaneously can be more stable inhale leftover bits and transport the processing to the leftover bits.
Compared with the prior art, the invention has the beneficial effects that: the N-layer film cutting equipment on the back surface of the crystalline silicon battery,
(1) before the device is used, a supporting plate and a cutting knife with corresponding models can be selected according to requirements, and then the supporting plate and the cutting knife can be respectively fixed on the supporting table and the supporting plate by bolts, so that the device is convenient to mount;
(2) before the device is used, the height of the dust adhering cylinder can be adjusted according to the thickness of the material, after the material is placed on the first conveyor belt device, the material can move rightwards under the operation action of the first conveyor belt device, and meanwhile, the dust adhering cylinder can rotate anticlockwise along with the rotating shaft and cling to the upper end face of the material, so that the dust on the surface of the material can be adhered and removed conveniently;
(3) after the obtained material subjected to dust removal treatment moves to the position right below the first sucker, the first sucker moves downwards and sucks the material, then the material can be conveyed to a supporting plate, the first sucker can return to the original position after loosening the material, meanwhile, a suction pump, a connecting pipeline and a suction channel can be used in a matched mode to adsorb and fix the material, a cutting knife moves leftwards along with the supporting plate to the position right above the material and then moves downwards, the material is conveniently cut, the suction pump is suspended for loosening the material after cutting operation is completed and leftover materials are sucked by the second sucker, the second sucker and the cutting knife return to the original position along with the supporting plate, and after the leftover materials are lowered and loosened, the leftover materials can move rightwards under the operation action of a second conveying belt device and are convenient to convey;
(4) the height of the push plate can be adjusted according to the thickness of the material before the device is used, after the material is cut and processed and leftover materials are removed, the push plate moves forwards, finished products are conveniently pushed into a collecting box, and therefore the finished products can be collected in a concentrated mode.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a connection structure of the base, the first conveyor, the first support and the dust removing mechanism according to the present invention;
FIG. 5 is a schematic view of the connection structure of the base, the support table, the support plate, the third electric telescopic column, the second electric telescopic rod, the push plate and the collection box of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. the base, 2, first conveyer belt device, 3, first support, 4, dust removal mechanism, 401, first electric telescopic column, 402, bear the frame, 403, first motor, 404, the pivot, 405, the dust binding section of thick bamboo, 5, first electric telescopic handle, 6, second electric telescopic column, 7, first sucking disc, 8, the brace table, 9, the suction pump, 10, the connecting tube, 11, the layer board, 12, the grooving, 13, the suction channel, 14, third electric telescopic column, 15, second electric telescopic handle, 16, the push pedal, 17, the collection box, 18, second conveyer belt device, 19, the second support, 20, third electric telescopic handle, 21, fourth electric telescopic column, 22, the extension board, 23, the second sucking disc, 24, extension spring, 25, the cutting knife.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a N-layer film cutting device on the back of a crystalline silicon battery is disclosed, according to FIG. 1, a dust removing mechanism 4 comprises a first electric telescopic column 401, a bearing frame 402, a first motor 403, a rotating shaft 404 and a dust adhering cylinder 405, wherein the first electric telescopic column 401 fixes the inner top of a first support 3, the first support 3 and a first conveyor device 2 are both fixed on one side of the upper end surface of a base 1, the first support 3 is positioned on the outer side of the first conveyor device 2, the bottom of the first electric telescopic column 401 is connected with the bearing frame 402, the inner side of the bearing frame 402 is rotatably connected with the dust adhering cylinder 405 through the rotating shaft 404, the first motor 403 is fixed on one side of the bearing frame 402, the output end of the first motor 403 is connected with the rotating shaft 404, the rotating shaft 404 is in threaded connection with a nut through the dust adhering cylinder 405, the height of the dust adhering cylinder 405 needs to be adjusted before the device is used, the rotating shaft 404 can rotate anticlockwise under the action of the first motor 403, thereby drive and glue dirt section of thick bamboo 405 anticlockwise rotation, conveniently glue the dust on material surface, can dismantle after unscrewing the nut and glue dirt section of thick bamboo 405, convenient clearance or change.
As shown in fig. 1 and 2, one side of the first support 3 is connected with a second electric telescopic column 6 through a first electric telescopic rod 5, the bottom of the second electric telescopic column 6 is connected with the first suction disc 7, the first suction disc 7 and the first electric telescopic rod 5 form a telescopic structure through the second electric telescopic column 6, and the second electric telescopic column 6 forms a telescopic structure with the first bracket 3 through the first electric telescopic rod 5, after the material after dust removal treatment moves to the position right below the first suction disc 7, the first suction cup 7 moves downward and sucks the material by the elongation of the second electric telescopic column 6, and then the first suction cup 7 moves upward, thereby sucking up the material, then the second electric telescopic pole 6 and the first sucking disc 7 can integrally move rightwards under the extending action of the first electric telescopic pole 5 until the material reaches the position right above the supporting plate 11, and then the material can be descended and loosened.
According to fig. 1, 2 and 3, the support table 8 is fixed in the middle of the upper end face of the base 1, the suction pump 9 is fixed in the top of the support table 8, meanwhile, the upper side of the suction pump 9 is connected with the suction channel 13 through the connecting pipeline 10, four bolts are arranged on the support table 8 and are symmetrically arranged about the vertical central axis of the support table 8, the support plates 11 of corresponding models can be selected according to requirements before the device is used, the cutting grooves 12 on different support plates 11 are different, and then the support plates 11 can be fixed on the support table 8 through the bolts, so that the device is convenient to install.
According to the drawings of fig. 1, fig. 2, fig. 3 and fig. 4, the air suction channel 13 penetrates through the supporting plate 11, the supporting plate 11 is fixed on the top of the supporting table 8 through bolts, the bottom of the supporting plate 11 is connected to the connecting pipeline 10 in a clamping manner, the upper end surface of the supporting plate 11 is provided with a cutting groove 12, the connecting pipeline 10 plays a role in limiting the clamping manner of the supporting plate 11, the material can be adsorbed and fixed by using the suction pump 9, the connecting pipeline 10 and the air suction channel 13 after being transferred onto the supporting plate 11, the supporting table 8 is provided with a third electric telescopic column 14 and a collecting box 17 on two sides respectively, the third electric telescopic column 14 is fixed on the base 1, the top of the third electric telescopic column 14 is connected with a second electric telescopic rod 15, one end of the second electric telescopic rod 15 is connected with a push plate 16, the collecting box 17 is placed on the base 1, the push plate 16 forms a telescopic structure with the third electric telescopic column 14 through the second electric telescopic rod 15, and second electric telescopic handle 15 constitutes extending structure through third electric telescopic column 14 and base 1, before using the device, second electric telescopic handle 15 and push pedal 16 can reciprocate under the telescopic action of third electric telescopic column 14, the height of push pedal 16 is adjusted according to the thickness of material to the convenience, accomplish cutting of material and handle and reject after the leftover bits, push pedal 16 can move forward under the extension effect of second electric telescopic handle 15, conveniently push away the finished product to in collecting box 17.
Referring to fig. 1, 2, 3 and 5, the second conveyor belt device 18 and the second support 19 are fixed on the other side of the upper end surface of the base 1, the second support 19 is located outside the second conveyor belt device 18, one side of the second support 19 is connected with the fourth electric telescopic column 21 through the third electric telescopic rod 20, the bottom of the fourth electric telescopic column 21 is connected with the support plate 22, the support plate 22 is provided with four bolts, and the four bolts are symmetrically arranged about the vertical central axis of the support plate 22, before using the device, the cutting knife 25 with the corresponding model can be selected according to requirements, then the cutting knife 25 can be fixed on the support plate 22 through the bolts, the installation is convenient, the support plate 22 forms a telescopic structure with the third electric telescopic rod 20 through the fourth electric telescopic column 21, and the fourth electric telescopic column 21 forms a telescopic structure with the second support 19 through the third electric telescopic rod 20, after transferring the material to layer board 11 and adsorbing and fixing the material, fourth electric telescopic column 21, extension board 22 and cut sword 25 can wholly move left under the extension effect of third electric telescopic handle 20 and to the material directly over, and extension board 22 and cut sword 25 can move down under the extension effect of fourth electric telescopic column 21 afterwards, conveniently cut the processing to the material, accomplish and cut the operation and utilize second sucking disc 23 to hold the leftover bits after, fourth electric telescopic column 21, extension board 22 and cut sword 25 get back to original position again, can descend and loosen the leftover bits at last.
According to the drawings of fig. 1, 2, 3 and 6, the second suction cup 23 penetrates through the support plate 22, the second suction cup 23 is connected with the support plate 22 through the extension spring 24, the cutting knife 25 is fixed on the lower end face of the support plate 22 through a bolt, four second suction cups 23 are arranged, the four second suction cups 23 are symmetrically arranged about the vertical central axis of the support plate 22, the second suction cup 23 is pressed and tightly pressed on the leftover material in the process of cutting the material by the cutting knife 25, and after the cutting operation is completed, the second suction cup 23 and the cutting knife 25 can move upwards along with the support plate 22, so that the leftover material is conveniently sucked.
The working principle of the embodiment is as follows: when the N-layer film cutting equipment on the back of the crystalline silicon battery is used, an external power supply is connected, firstly, a supporting plate 11 and a cutting knife 25 with corresponding models are selected according to requirements, then the supporting plate 11 and the cutting knife 25 are respectively fixed on a supporting table 8 and a supporting plate 22 by using bolts, then, a first electric telescopic column 401 and a third electric telescopic column 14 are started, the first electric telescopic column 401 is telescopic, so that a bearing frame 402, a rotating shaft 404 and a dust adhering cylinder 405 are driven to integrally move up and down until the dust adhering cylinder 405 is at a proper height, the third electric telescopic column 14 is telescopic, so that a second electric telescopic rod 15 and a push plate 16 are driven to integrally move up and down until the push plate 16 is at a proper height, after a material is placed on a first conveyor belt device 2, the first conveyor belt device 2 is started, the first conveyor belt device 2 is driven to move rightwards, meanwhile, a first motor 403 is started, the rotating shaft 404 is driven by the first motor 403 to rotate anticlockwise, the dust adhering cylinder 405 rotates counterclockwise close to the upper end face of the material to adhere and remove dust on the surface of the material, after the material subjected to dust removal treatment moves to the position right below the first suction cup 7, the second electric telescopic column 6 is started, the second electric telescopic column 6 extends, the first suction cup 7 moves downwards and sucks the material and then moves upwards, the first electric telescopic rod 5 is started, the first electric telescopic rod 5 extends, the first suction cup 7 moves rightwards along with the second electric telescopic column 6 until the material reaches the position right above the supporting plate 11, after the material is lowered and loosened, the second electric telescopic column 6 and the first suction cup 7 return to the original positions, the suction pump 9 is started simultaneously, the connecting pipeline 10 and the air suction channel 13 are matched to adsorb and stabilize the material, then the third electric telescopic rod 20 is started, the third electric telescopic rod 20 extends, the fourth electric telescopic column 21, The support plate 22 and the cutting knife 25 integrally move leftwards until the cutting knife 25 reaches the position right above the material, the fourth electric telescopic column 21 is started, the fourth electric telescopic column 21 extends, the cutting knife 25 moves downwards along with the support plate 22, so as to cut the material, the second suction cup 23 is tightly attached to the leftover material, the cutting operation is finished, the suction pump 9 is suspended to loosen the material after the leftover material is sucked by the second suction cup 23, then the second suction cup 23 and the cutting knife 25 return to the original position along with the support plate 22, after the leftover materials are descended and released, the second conveyor belt device 18 is started, the second conveyor belt device 18 operates, thereby driving the leftover materials to move rightwards, after the second electric telescopic rod 15 is started, the second electric telescopic rod 15 extends, thereby driving the push plate 16 to push the finished product to fall into the collection box 17, facilitating the centralized collection, and those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.