CN217475114U

CN217475114U - Full-automatic feeding and discharging mechanism of solar photovoltaic sheet cutting instrument

Info

Publication number: CN217475114U
Application number: CN202220614856.8U
Authority: CN
Inventors: 熊建平
Original assignee: Sichuan Ounuola Optoelectronics Technology Co ltd
Current assignee: Sichuan Ounuola Optoelectronics Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-23
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a solar photovoltaic piece cutting machine field, concretely relates to full-automatic unloading mechanism of going up of solar photovoltaic piece cutting instrument, including material loading subassembly, unloading subassembly and photovoltaic board carriage subassembly, carriage subassembly hangs on the cutting frame, material loading subassembly and unloading subassembly are installed on the base, photovoltaic board carriage subassembly is installed on the cutting frame and between material loading subassembly and cutting platform, round trip movement between cutting platform and the unloading subassembly, material loading subassembly and unloading subassembly include jacking ware, photovoltaic piece fender frame and jacking plate, jacking ware is installed in the base, jacking plate installs at the top of jacking ware, the base upper plane to the jacking ware position is equipped with the jacking hole, photovoltaic piece fender frame uses the jacking hole to arrange in the periphery as the center; compared with the prior art of one-to-one manual feeding and discharging, the automatic feeding and discharging mechanism is higher in efficiency, more easily achieves the machining environment of assembly line operation, saves a lot of labor and saves labor cost.

Description

Full-automatic feeding and discharging mechanism of solar photovoltaic sheet cutting instrument

Technical Field

The utility model relates to a solar photovoltaic piece cutting machine field, concretely relates to solar photovoltaic piece cutting instrument's unloading mechanism in full-automatic.

Background

Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. Solar power generation is generally referred to as solar photovoltaic power generation, referred to as "photovoltaic". Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. A key element of this technology is the solar cell. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The existing solar lamp needs photovoltaic sheets to provide electric energy, some luminous colored lamps also use the photovoltaic sheets to provide electric energy, the electric energy and the voltage needed by the photovoltaic sheets are small, the required current and voltage are formed by connecting a plurality of photovoltaic sheets in series, for example, a small colored lamp needs 5A current, the other needs 3A current, in order to quickly assemble the required photovoltaic sheets, the photovoltaic sheets are uniformly cut into 0.5A, and the required currents are directly welded together by using welding wires. However, the existing photovoltaic piece cutting equipment is relatively backward, needs manual feeding, is manually taken down after cutting, is not automatic enough, or directly sweeps out all brains, so that the photovoltaic piece is easily damaged, corners are bent, and quality problems occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a solar photovoltaic piece cutting instrument's full-automatic unloading mechanism of going up, automatic unloading mechanism of going up is for the manual prior art of going up of a pair of, and its efficiency is higher, realizes pipelining's processing environment more easily, has still saved not few manual works, practices thrift the labour cost.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the full-automatic feeding and discharging mechanism comprises a base, a cutting frame and a cutting platform, wherein the cutting frame and the cutting platform are fixed on the base, the cutting frame is transversely erected on the base, the cutting platform is arranged below the cutting frame, the full-automatic feeding and discharging mechanism comprises a feeding assembly, a discharging assembly and a photovoltaic plate conveying frame assembly, the photovoltaic plate conveying frame assembly is hung on the cutting frame, the feeding assembly and the discharging assembly are arranged on the base and are respectively arranged on the front side and the rear side of the cutting frame by taking the cutting frame as a boundary, the photovoltaic plate conveying frame assembly is arranged on the cutting frame and can move back and forth between the feeding assembly and the cutting platform as well as between the cutting platform and the discharging assembly,

the feeding assembly and the discharging assembly comprise lifters, photovoltaic sheet blocking frames and lifting plates, the lifters are installed in the base, the lifting plates are installed at the tops of the lifters, the upper plane of the base opposite to the positions of the lifters is provided with lifting holes, the photovoltaic sheet blocking frames are arranged on the periphery with the lifting holes as the centers, and the edges of the lifting plates are embedded in the inner side walls of the photovoltaic sheet blocking frames to slide up and down;

the pneumatic suction cups are arranged on the photovoltaic panel conveying frame assembly, the solar photovoltaic sheets are overlapped on the jacking plate, and the pneumatic suction cups adsorb the solar photovoltaic sheets to move back and forth between the feeding assembly and the cutting platform and between the cutting platform and the feeding assembly.

Further limiting, the photovoltaic panel conveying frame component comprises an upper conveying frame component and a lower conveying frame component, the upper conveying frame component comprises a servo moving guide rail group and a feeding pneumatic sucker, the servo moving guide rail group is transversely fixed on the front side of a lower truss of the cutting frame, and the feeding pneumatic sucker is fixed on the servo moving guide rail group through a moving block;

the lower conveying component comprises two servo moving guide rails, two discharging pneumatic suckers and a steering cylinder, the two servo moving guide rails are transversely fixed to the rear side of a lower truss of the cutting frame, the discharging pneumatic suckers are fixed to the steering cylinder, and the steering cylinder is fixed to the two servo moving guide rails through a moving block.

In order to adjust the feeding position at any time, the bottom of the photovoltaic piece blocking frame is provided with a sliding rail, the sliding rail is arranged along the front and back direction of the base, strip-shaped positioning holes are formed in the sliding rail and the bottom surface of the photovoltaic piece blocking frame, the photovoltaic piece blocking frame can move back and forth on the sliding rail to adjust the position of the cutting frame, a feeding pneumatic sucker can capture a solar photovoltaic piece conveniently, the pneumatic sucker is ensured to be adsorbed in the middle of the solar photovoltaic piece, and the phenomenon that the solar photovoltaic piece is adsorbed obliquely and drops midway is avoided.

Further inject, the top that the photovoltaic piece kept off the frame is equipped with the stopper, is equipped with travel switch in the lower bottom surface of stopper, and travel switch is connecting the stop switch of jacking ware. The travel switch can prevent the jacking device from exceeding the jacking range, and avoid the situation of mistaken collision.

For the material loading condition that detects the solar photovoltaic piece, avoid material loading pneumatic chuck empty load, also avoid cutting machine idle cut, keep off the frame left and right sides at material loading assembly's photovoltaic piece and still be equipped with correlation sensor, correlation sensor passes through the sensor frame to be fixed on the plane on the base to correlation sensor is facing to the highest position department of jacking board, and jacking board has risen to the highest position, and correlation sensor can detect and have or not the solar photovoltaic piece, just can carry out the early warning, stops the cutting action, sends the warning and reminds the operator material loading.

In order to improve the storage function of unloading subassembly, the time of extension artifical unloading and taking vacates more times and goes to maintain other equipment, the left side of unloading subassembly still is equipped with reserve photovoltaic piece and stores the frame, still is equipped with the material cylinder that pushes away that stores the frame propelling movement to reserve photovoltaic piece on the right side of unloading subassembly, pushes away the material cylinder and passes through cylinder support to be fixed on the plane on the base. After the solar photovoltaic pieces on the blanking assembly are full, the material pushing cylinder can be triggered to move, the solar photovoltaic pieces cut in the blanking assembly are pushed to the standby photovoltaic piece storage rack, and therefore the situation that the solar photovoltaic pieces are taken down by delay and equipment is alarmed and stopped is avoided.

The jacking device is further limited, the jacking device comprises a servo jacking motor, a transmission screw rod set, a fixing block and a jacking rod, one end of the transmission screw rod set is fixed on an output shaft of the servo jacking motor, the other end of the transmission screw rod set is fixed on the inner wall of the base, the fixing block is clamped on the transmission screw rod set, the jacking rod is vertically fixed on the fixing block, and a jacking plate is fixed at the top end of the jacking rod.

Compared with the prior art, the utility model beneficial effect be: the design of material loading subassembly makes the operator can overlap a plurality of solar photovoltaic pieces that wait for the cutting and place on the liftout plate, saves the time of single blowing, can let the operator work a colleague and operate the material loading process of many equipment. Similarly, automatic unloading is realized in the design of unloading subassembly, servo control system is just utilized to photovoltaic board carriage subassembly, automated inspection picks up solar photovoltaic piece to processing cutting position, one takes one and liberates operator's both hands, still cooperate sensor and attention device to use, can remind the operator at any time to go up the unloading condition, the unloading mechanism of automation is for the prior art of the manual unloading of a pair of, its efficiency is higher, realize the processing environment of pipelining more easily, still saved not few manual works, practice thrift the labour cost.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the structure of the loading assembly of the present invention.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further explained by combining with the specific embodiments.

As shown in fig. 1, 2, 3 and 4, the full-automatic loading and unloading mechanism of the solar photovoltaic sheet cutting apparatus comprises a base 1, a cutting frame 2 and a cutting platform 3 which are fixed on the base 1, wherein the cutting frame 2 is transversely erected on the base 1, the cutting platform 3 is installed below the cutting frame 2, the full-automatic loading and unloading mechanism comprises a loading component 4, an unloading component 5 and a photovoltaic panel conveying frame component, the photovoltaic panel conveying frame component is hung on the cutting frame 2, the loading component 4 and the unloading component 5 are installed on the base 1 and are respectively arranged at the front side and the rear side of the cutting frame 2 by taking the cutting frame 2 as a boundary, the photovoltaic panel conveying frame component is installed on the cutting frame 2 and moves back and forth between the loading component 4 and the cutting platform 3 and between the cutting platform 3 and the unloading component 5,

material loading subassembly 4 and unloading subassembly 5 include jacking ware 40, photovoltaic piece fender frame 41 and jacking board 42, jacking ware 40 is installed in base 1, jacking board 42 is installed at the top of jacking ware 40, and the base 1 that is facing to jacking ware 40 position goes up the plane and is equipped with the liftout hole, photovoltaic piece fender frame 41 uses the liftout hole to arrange peripherally as the center to the border of jacking board 42 inlays and slides from top to bottom in the inside wall of photovoltaic piece fender frame 41.

Specifically, the photovoltaic panel conveying frame assembly comprises an upper conveying frame part 6 and a lower conveying frame part 7, the upper conveying frame part 6 comprises a group of servo moving guide rails 60 and a feeding pneumatic sucker 61, the group of servo moving guide rails 60 is transversely fixed on the front side of a lower truss of the cutting frame 2, and the feeding pneumatic sucker 61 is fixed on the group of servo moving guide rails 60 through a moving block; the lower conveying part 7 comprises two servo moving guide rail groups 70, a blanking pneumatic suction cup 71 and a steering cylinder 72, the two servo moving guide rail groups 70 are transversely fixed on the rear side of a lower truss of the cutting frame 2, the one servo moving guide rail group 60 and the two servo moving guide rail groups 70 are respectively positioned on the front side and the rear side of the lower truss of the cutting frame 2, the blanking pneumatic suction cup 71 is fixed on the steering cylinder 72, and the steering cylinder 72 is fixed on the two servo moving guide rail groups 70 through moving blocks.

Two pneumatic suction cups adsorb solar photovoltaic pieces 8 and move back and forth between the feeding assembly 4 and the cutting platform 3 and between the cutting platform 3 and the discharging assembly 5. It should be noted that, during control, when the jack 40 of the feeding component 4 rises for feeding, the jack 40 of the discharging component 5 falls, the discharging pneumatic suction cup 71 is placed from top to bottom during discharging, the jacking plate 42 is required to gradually fall, and the falling caused by too large height difference is avoided, the feeding pneumatic suction cup 61 grabs the solar photovoltaic sheet 8 on the feeding component 4 and places the solar photovoltaic sheet 8 on the cutting platform 3, the discharging pneumatic suction cup 71 grabs the solar photovoltaic sheet 8 on the cutting platform 3 and places the solar photovoltaic sheet 8 on the discharging component 5, the feeding, cutting and discharging processes are alternately performed in front of and behind the cutting machine, and the feeding, cutting and discharging processes are completed in a matching manner.

Preferably, the bottom of the photovoltaic film blocking frame 41 is provided with a sliding rail 43, the sliding rail 43 is arranged along the front-back direction of the base 1, and the sliding rail 43 and the bottom surface of the photovoltaic film blocking frame 41 are both provided with strip-shaped positioning holes. Preferably, the photovoltaic sheet blocking frame 41 is a rectangular frame structure and basically comprises four upright posts, the top of the photovoltaic sheet blocking frame 41 is provided with a limiting block 44, the lower bottom surface of the limiting block 44 is provided with a travel switch 45, and the travel switch 45 is connected with a stop switch of the jacking device 40.

In addition, in order to prevent the equipment from running empty, opposite sensors 46 are arranged on the left side and the right side of the photovoltaic sheet blocking frame 41 of the feeding assembly 4, the opposite sensors 46 are fixed on the upper plane of the base 1 through sensor frames, and the opposite sensors 46 face the highest position of the jacking plate 42.

Preferably, the left side of the blanking assembly 4 is further provided with a standby photovoltaic cell storage rack 9, the right side of the blanking assembly 5 is further provided with a material pushing cylinder 10 facing the standby photovoltaic cell storage rack 9 for pushing, the material pushing cylinder 10 is fixed on the upper plane of the base 1 through a cylinder support, certainly, in order to push out all the solar photovoltaic cells 8 in the blanking assembly 5 at one time, a push plate 11 can be designed at the front end of a cylinder shaft of the material pushing cylinder 10, and the push plate 11 is equal to the height of the solar photovoltaic cells in the photovoltaic cell blocking rack in an overlapping manner. Since the operation directions of the lifters 40 in the feeding assembly 4 and the discharging assembly 5 are opposite when the lifters 42 are operated, the lifters 42 are lowered to the lowest position, a travel switch is arranged at the lowest position, the travel switch is connected with a starting switch of the material pushing cylinder 10, once the lifters 42 are lowered, the travel switch is triggered, the material pushing cylinder 10 is started to push the overlapped cut solar photovoltaic sheets 8 to the standby photovoltaic sheet storage rack 9, the material pushing cylinder 10 is quickly returned after ejection, the lifters 42 are raised to continuously receive the solar photovoltaic sheets 8 sent by the discharging pneumatic suction cups 71, and once the lifters 42 are raised, the travel switch is bounced off to wait for the next touch.

Specifically, the jacking device 40 comprises a servo jacking motor 400, a transmission screw rod set 401, a fixed block 402 and a jacking rod 403, one end of the transmission screw rod set 401 is fixed on an output shaft of the servo jacking motor 400, the other end of the transmission screw rod set 401 is fixed on the inner wall of the base 1, the transmission screw rod set 401 can be replaced by a servo module, the fixed block 402 is clamped on the transmission screw rod set 401 (or a slide rail of the servo module), the jacking rod 403 is vertically fixed on the fixed block 402, and the jacking plate 42 is fixed at the top end of the jacking rod 403. The jacking rod 403 continuously shuttles between the jacking holes in the process of ascending and descending, the jacking rod 403 continuously ascends or descends under the driving of the power mechanism, the jacking plate 42 is driven to move up and down, the servo jacking motor 400 positively rotates to lift the jacking plate 42, the servo jacking motor 400 negatively rotates to lift the jacking plate 42, the ascending and descending are carried out according to the detection condition of the sensor, the ascending condition of the loading assembly 4 is set according to the carrying frequency of the loading pneumatic sucker 61, the descending condition of the unloading assembly 5 is set according to the carrying frequency of the unloading pneumatic sucker 71, and the control can be specifically realized by adopting a PLC program.

During specific work, the jacking plate 42 of the feeding assembly 4 rises, the solar photovoltaic panel 8 waiting for cutting gradually jacks up, the pneumatic sucking disc 61 for feeding adsorbs a solar photovoltaic panel 8 from the jacking plate 42 of the feeding assembly 4, under the drive of a set of 60 of servo moving guide rail, move to the right side cutting platform 3 of the cutting frame 2, the cutting platform 3 sets up two sets side by side, put the photovoltaic piece on two sets of cutting platforms 3, the cutting machine carries out laser cutting, after one set of the photovoltaic piece is cut, the pneumatic sucking disc 71 for blanking of the blanking assembly 5 says that the cut solar photovoltaic panel 8 is sucked away to the blanking assembly 5 and is piled up. During the period, the feeding pneumatic suction cup 61 works simultaneously, the solar photovoltaic sheet 8 waiting for cutting is placed on the cutting platform 3 which is just taken away from the photovoltaic sheet, then the cutting is carried out in a circulating and alternating mode, and the laser cutting machine can finish the cutting work with high efficiency without stopping.

It is right above the utility model provides a solar photovoltaic piece cutting instrument's full-automatic unloading mechanism of going up introduces in detail. The description of the specific embodiments is only for the purpose of helping understanding the method of the present invention and the core idea thereof, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. Unloading mechanism in full-automatic of solar photovoltaic piece cutting apparatus, solar photovoltaic piece cutting apparatus include the base to and fix cutting frame and cutting platform on the base, the cutting frame transversely erects on the base, and cutting platform installs in cutting frame below, its characterized in that: the full-automatic loading and unloading mechanism comprises a loading assembly, an unloading assembly and a photovoltaic panel conveying frame assembly, the photovoltaic panel conveying frame assembly is hung on a cutting frame, the loading assembly and the unloading assembly are arranged on a base and are respectively arranged on the front side and the rear side of the cutting frame by taking the cutting frame as a boundary, the photovoltaic panel conveying frame assembly is arranged on the cutting frame and moves back and forth between the loading assembly and the cutting platform and between the cutting platform and the unloading assembly,

2. The full-automatic loading and unloading mechanism of the solar photovoltaic sheet cutting instrument of claim 1, characterized in that: the photovoltaic panel conveying frame assembly comprises an upper conveying frame component and a lower conveying frame component, the upper conveying frame component comprises a group of servo moving guide rails and a feeding pneumatic sucker, the group of servo moving guide rails is transversely fixed on the front side of a lower truss of the cutting frame, and the feeding pneumatic sucker is fixed on the group of servo moving guide rails through a moving block;

the lower conveying frame component comprises two servo moving guide rails, two discharging pneumatic suckers and a steering cylinder, the two servo moving guide rails are transversely fixed to the rear side of a lower truss of the cutting frame, the discharging pneumatic suckers are fixed to the steering cylinder, and the steering cylinder is fixed to the two servo moving guide rails through moving blocks.

3. The full-automatic loading and unloading mechanism of the solar photovoltaic sheet cutting instrument of claim 1, characterized in that: the bottom that the photovoltaic piece kept off the frame is equipped with the slide rail, and the slide rail is arranged along the fore-and-aft direction of base, all is equipped with the bar locating hole on the slide rail with on the bottom surface that the photovoltaic piece kept off the frame.

4. The full-automatic loading and unloading mechanism of the solar photovoltaic sheet cutting instrument as claimed in claim 3, wherein: the photovoltaic piece keeps off the top of frame and is equipped with the stopper, is equipped with travel switch in the lower bottom surface of stopper, and travel switch is connecting the stop switch of jacking ware.

5. The full-automatic loading and unloading mechanism of the solar photovoltaic sheet cutting instrument as claimed in claim 4, wherein: and correlation sensors are arranged on the left side and the right side of the photovoltaic sheet blocking frame of the feeding assembly and are fixed on the upper plane of the base through sensor frames, and the correlation sensors face to the highest position of the jacking plate.

6. The full-automatic feeding and discharging mechanism of the solar photovoltaic sheet cutting instrument as claimed in claim 1, wherein: the left side of unloading subassembly still is equipped with reserve photovoltaic piece and stores the frame, still is equipped with on the right side of unloading subassembly and stores pushing away the material cylinder of frame propelling movement to reserve photovoltaic piece, pushes away the material cylinder and passes through cylinder support to be fixed on the base plane.

7. The full-automatic feeding and discharging mechanism of the solar photovoltaic sheet cutting instrument as claimed in claim 4, wherein: the jacking device comprises a servo jacking motor, a transmission screw rod group, a fixed block and a jacking rod, wherein one end of the transmission screw rod group is fixed on an output shaft of the servo jacking motor, the other end of the transmission screw rod group is fixed on the inner wall of the base, the fixed block is clamped on the transmission screw rod group, the jacking rod is vertically fixed on the fixed block, and a jacking plate is fixed at the top end of the jacking rod.