CN117774040B - PVT photovoltaic photo-thermal plate cutting integrated equipment - Google Patents

Abstract

The invention discloses PVT photovoltaic photo-thermal plate cutting integrated equipment, which comprises a photovoltaic photo-thermal plate, a box body, a cutting motor, a conveying device and a dust removing device, wherein the conveying device comprises a transmission box, a conveying wheel, a transmission piece and a conveying motor, and the dust removing device comprises a fan housing, a dust removing box and an exhaust fan, and has the following beneficial effects: realize the automatic feed of photovoltaic photo-thermal plate through conveyor for cutting processing is more convenient, also can avoid the damage of workman's hand, clears up the dust that produces when cutting through dust collector at the in-process of cutting, in order to keep processing environment's cleanness. The conveying motor is used for driving the conveying wheel to rotate, the feeding of the photovoltaic photo-thermal plate is realized by friction force between the conveying wheel and the photovoltaic photo-thermal plate, and the height of the conveying wheel can be adjusted so as to use plates with different thicknesses. Dust-containing air is sucked into the dust removal box through the exhaust fan and filtered through the filter screen, so that dust is cleaned, and the environment is kept clean.

Description

A PVT photovoltaic thermal panel cutting integrated equipment

Technical Field

The present invention relates to the technical field of photovoltaic thermal panel processing equipment, and in particular to a PVT photovoltaic thermal panel cutting integrated equipment.

Background technique

Solar energy utilization is mainly divided into two aspects: photovoltaic and solar thermal. The organic combination of photovoltaic panels and collectors forms a PV/T collector. The collector takes away the generated heat in time through the medium, controls the working temperature of the solar cell, can provide electricity more efficiently, and the heat taken away is effectively utilized, greatly improving the overall efficiency of solar energy. Compared with photovoltaic and solar thermal systems with the same output, it occupies a smaller area.

Photovoltaic thermal panels need to be cut during production. Existing cutting equipment requires manual pushing of the photovoltaic thermal panels during operation, which makes the operation more troublesome. In addition, during the cutting process, the cutting blades can easily cause injuries to workers' hands.

Photovoltaic thermal panels will generate a lot of dust during the cutting process. Existing cutting equipment cannot clean the dust generated during cutting, which will cause pollution to the processing environment.

Summary of the invention

In order to solve the above problems, the present invention provides a PVT photovoltaic thermal panel cutting integrated device, and the present invention is achieved through the following technical solutions.

A PVT photovoltaic thermal panel cutting integrated device, comprising a photovoltaic thermal panel, a box, a cutting motor, a conveying device and a dust removal device; a cutting groove is provided at the center of the top plate of the box, a gantry is fixedly connected to the upper surface of the box symmetrically, an installation cavity is provided on the left side of the cutting groove, the cutting motor is fixedly connected in the installation cavity, a cutting blade is fixedly connected to the head of the output shaft of the cutting motor, and the cutting blade is located in the cutting groove;

The conveying device includes a transmission box, a conveying wheel, a transmission member and a conveying motor; the transmission box is located in the gantry, and the side plates of the transmission box that are close to each other are rotatably connected with a rotating shaft. One end of the rotating shaft extending into the transmission box is fixedly connected to a first driven bevel gear, and the other end of the rotating shaft is fixedly connected to the conveying wheel. The transmission member is rotatably connected to the bottom plate of the transmission box and the top plate of the box body, the top of the transmission member is fixedly connected to a first driving bevel gear meshing with the first driven bevel gear, and the bottom of the transmission member is fixedly connected to a second driven bevel gear; the left side of the box body is fixedly connected to an organic cover, the conveying motor is fixed in the organic cover, and a shaft rod is rotatably connected between the left and right side plates of the box body, the shaft rod is butt-jointed with the output shaft of the conveying motor through a coupling, and the shaft rod is fixedly connected to a second driving bevel gear meshing with the second driven bevel gear;

The dust removal device is located between the gantries.

Preferably, a group of sliding-assisting rollers are rotatably connected to the left and right sides of the cutting groove.

Preferably, the upper portion of the installation cavity is densely covered with heat dissipation holes.

Preferably, the outer ring of the conveying wheel is fixedly connected with a rubber sleeve.

Preferably, the transmission member includes a sleeve and a transmission shaft, the sleeve is rotatably connected to the top plate of the box body, the second driven bevel gear is fixedly connected to the bottom of the sleeve, the transmission shaft is rotatably connected to the bottom plate of the transmission box, the first active bevel gear is fixedly connected to the top of the transmission shaft, the transmission shaft is movably inserted in the sleeve, the inner wall circumference of the sleeve is evenly provided with synchronization grooves, and the bottom of the transmission shaft is fixedly connected with a synchronization block adapted to the synchronization groove; the transmission box is slidably connected between the two vertical plates of the gantry, the vertical plates of the gantry are provided with guide grooves, guide rods are fixedly connected in the guide grooves, and guide blocks are fixedly connected to the front and rear sides of the transmission box, the guide blocks are located in the guide grooves and are slidably connected to the guide rods; the top of the transmission box is rotatably connected with a screw rod, and the screw rod is meshed with the top plate of the gantry.

Preferably, the dust removal device includes a hood, a dust removal box and an exhaust fan; a support plate is fixedly connected between the tops of the gantry, the hood is fixedly connected to the center of the support plate, the bottom of the hood is open, the dust removal box is symmetrically fixed to the support plate, a filter is fixedly connected inside the dust removal box, the filter divides the dust removal box into an upper air cavity and a lower ash cavity, the ash cavity is connected to the hood through a first exhaust pipe, the exhaust fan is fixedly connected to the hood, the inlet of the exhaust fan is connected to a tee, and the other two interfaces of the tee are connected to the air cavity through a second exhaust pipe.

Preferably, the dust removal box is provided with an opening on the front side, connecting plates are fixedly connected to both sides of the opening, and also includes a door panel, connecting grooves corresponding to the connecting plates are opened on both sides of the door panel, and a handle is also fixedly connected to the door panel.

The beneficial effects of the present invention are as follows:

1. The automatic feeding of photovoltaic thermal panels is realized through the conveying device, which makes the cutting process more convenient and can also avoid damage to the workers' hands. During the cutting process, the dust generated during cutting is cleaned by the dust removal device to keep the processing environment clean.

2. The conveying device includes a transmission box, a conveying wheel, a transmission part and a conveying motor. The conveying motor is used to drive the conveying wheel to rotate. The friction between the conveying wheel and the photovoltaic thermal panel realizes the feeding of the photovoltaic thermal panel. The height of the conveying wheel can be adjusted to use panels of different thicknesses.

3. The dust removal device includes a hood, a dust removal box and an exhaust fan. The dust-laden air is sucked into the dust removal box by the exhaust fan and filtered through a filter to remove the dust and keep the environment clean.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is an axonometric view of an integrated PVT photovoltaic thermal panel cutting device according to the present invention;

FIG2 is a cross-sectional view of a PVT photovoltaic thermal panel cutting integrated device according to the present invention;

Figure 3: A partial enlarged view of point Ⅰ shown in Figure 2;

Figure 4: A partial enlarged view of point II shown in Figure 2;

Figure 5: A partial enlarged view of point III shown in Figure 2;

FIG6 is a schematic diagram of the internal structure of the dust removal box of the present invention;

Figure 7: A schematic structural diagram of the door panel of the present invention.

The reference numerals are as follows:

A-photovoltaic thermal panel, 1-box, 11-cutting groove, 12-gantry, 13-slip roller, 2-cutting motor, 21-installation cavity, 22-cutting blade, 23-heat dissipation hole, 31-transmission box, 32-conveying wheel, 33-transmission member, 331-sleeve, 332-transmission shaft, 333-synchronizing groove, 334-synchronizing block, 34-conveying motor, 35-rotating shaft, 36-first driven bevel gear, 37-first driving bevel gear, 38-second driven bevel gear, 39-machine Cover, 310-shaft, 311-coupling, 312-second active bevel gear, 313-rubber sleeve, 314-guide groove, 315-guide rod, 316-guide block, 317-screw, 41-wind cover, 42-dust removal box, 43-exhaust fan, 44-support plate, 45-filter, 46-wind chamber, 47-ash chamber, 48-first exhaust pipe, 49-tee, 410-second exhaust pipe, 411-connecting plate, 412-door plate, 413-connecting groove, 414-handle.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

As shown in Fig. 1-7, a PVT photovoltaic thermal panel cutting integrated device includes a photovoltaic thermal panel A, a box 1, a cutting motor 2, a conveying device and a dust removal device; a cutting groove 11 is provided at the center of the top plate of the box 1, a gantry 12 is fixedly connected to the upper surface of the box 1 symmetrically, an installation cavity 21 is provided on the left side of the cutting groove 11, the cutting motor 2 is fixedly connected in the installation cavity 21, a cutting blade 22 is fixedly connected to the output shaft head of the cutting motor 2, and the cutting blade 22 is located in the cutting groove 11;

The conveying device includes a transmission box 31, a conveying wheel 32, a transmission member 33 and a conveying motor 34; the transmission box 31 is located in the gantry 12, and the side plates of the transmission box 31 close to each other are rotatably connected with a rotating shaft 35, one end of the rotating shaft 35 extending into the transmission box 31 is fixedly connected to a first driven bevel gear 36, and the other end of the rotating shaft 35 is fixedly connected to the conveying wheel 32, the transmission member 33 is rotatably connected to the bottom plate of the transmission box 31 and the top plate of the box body 1, the top of the transmission member 33 is fixedly connected to a first driving bevel gear 37 meshing with the first driven bevel gear 36, and the bottom of the transmission member 33 is fixedly connected to a second driven bevel gear 38, the left side of the box body 1 is fixedly connected to a machine cover 39, the conveying motor 34 is fixed in the machine cover 39, and a shaft rod 310 is rotatably connected between the left and right side plates of the box body 1, the shaft rod 310 is connected to the output shaft of the conveying motor 34 through a coupling 311, and the shaft rod 310 is fixedly connected to a second driving bevel gear 312 meshing with the second driven bevel gear 38;

The dust removal device is located between the gantries 12.

Furthermore, a group of sliding-assisting rollers 13 are rotatably connected to the left and right sides of the cutting groove 11 .

Furthermore, the upper portion of the installation cavity 21 is densely covered with heat dissipation holes 23 .

Furthermore, a rubber sleeve 313 is fixedly connected to the outer ring of the conveying wheel 32 .

Furthermore, the transmission member 33 includes a sleeve 331 and a transmission shaft 332, the sleeve 331 is rotatably connected to the top plate of the box body 1, the second driven bevel gear 38 is fixedly connected to the bottom of the sleeve 331, the transmission shaft 332 is rotatably connected to the bottom plate of the transmission box 31, the first active bevel gear 37 is fixedly connected to the top of the transmission shaft 332, the transmission shaft 332 is movably inserted in the sleeve 331, the inner wall circumference of the sleeve 331 is uniformly provided with synchronization grooves 333, the bottom of the transmission shaft 332 is fixedly connected with The synchronization groove 333 is adapted to the synchronization block 334; the transmission box 31 is slidably connected between the two vertical plates of the gantry 12, and a guide groove 314 is opened on the vertical plate of the gantry 12, and a guide rod 315 is fixedly connected in the guide groove 314, and a guide block 316 is fixedly connected to the front and rear sides of the transmission box 31, and the guide block 316 is located in the guide groove 314 and is slidably connected to the guide rod 315; the top of the transmission box 31 is rotatably connected with a screw rod 317, and the screw rod 317 is engaged with the top plate of the gantry 12.

Furthermore, the dust removal device includes a hood 41, a dust removal box 42 and an exhaust fan 43; a support plate 44 is fixed between the top of the gantry 12, the hood 41 is fixed to the center of the support plate 44, the bottom of the hood 41 is open, the dust removal box 42 is symmetrically fixed to the support plate 44, a filter screen 45 is fixed inside the dust removal box 42, the filter screen 45 divides the dust removal box 42 into an upper wind cavity 46 and a lower ash cavity 47, the ash cavity 47 is connected to the hood 41 through a first exhaust pipe 48, the exhaust fan 43 is fixed to the hood 41, the inlet of the exhaust fan 43 is connected to a tee 49, and the other two interfaces of the tee 49 are connected to the wind cavity 46 through a second exhaust pipe 410.

Furthermore, the dust removal box 42 has an opening on the front side, connecting plates 411 are fixedly connected to both sides of the opening, and also includes a door panel 412 , connecting grooves 413 corresponding to the connecting plate 411 are opened on both sides of the door panel 412 , and a handle 414 is also fixedly connected to the door panel 412 .

A specific embodiment of the present invention is:

As shown in FIG2 , the photovoltaic thermal panel A is placed on the anti-slip roller 13, and then the transmission box 31 and the conveying wheel 32 are driven down by the rotation of the screw 317 until the rubber sleeve 313 is in close contact with the photovoltaic thermal panel A. The height of the conveying wheel 32 can be adjusted so as to adapt to photovoltaic thermal panels A of different thicknesses. The friction force is increased by the rubber sleeve 313, thereby making the feeding of the photovoltaic thermal panel A more reliable. The anti-slip roller 13 can reduce the friction force at the bottom of the photovoltaic thermal panel A, making the movement of the photovoltaic thermal panel A smoother.

During cutting, the cutting motor 2 drives the cutting blade 22 to rotate.

As shown in FIG. 3 , when the height of the transmission box 31 and the conveying wheel 32 is adjusted, the transmission shaft 332 slides in the sleeve 331 . Due to the arrangement of the synchronization groove 333 and the synchronization block 334 , the transmission shaft 332 and the sleeve 331 always rotate synchronously.

When the conveying motor 34 is working, it drives the shaft 310 and the second active bevel gear 312 to rotate, and the second driven bevel gear 38 meshing therewith rotates, so that the sleeve 331 rotates, the transmission shaft 332 and the first active bevel gear 37 rotate along with the sleeve 331, and the first driven bevel gear 36 meshing with the first active bevel gear 37 rotates, so that the rotating shaft 35 and the conveying wheel 32 rotate, and the conveying wheel 32 drives the photovoltaic thermal panel A to feed, and the rotating cutting blade 22 cuts it.

During the cutting process, the exhaust fan 43 works, and the dust generated during cutting enters the ash chamber 47 through the wind hood 41 and the first exhaust pipe 48 in turn. The filter 45 intercepts the dust, and the clean air enters the wind chamber 46 and is extracted and discharged by the exhaust fan 43 through the second exhaust pipe 410.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The PVT photovoltaic photo-thermal plate cutting integrated equipment comprises a photovoltaic photo-thermal plate and is characterized by further comprising a box body, a cutting motor, a conveying device and a dust removing device; the center of a top plate of the box body is provided with a cutting groove, the upper surface of the box body is symmetrically and fixedly connected with a portal frame left and right, the left side of the cutting groove is provided with a mounting cavity, the cutting motor is fixedly connected in the mounting cavity, the head of an output shaft of the cutting motor is fixedly connected with a cutting blade, and the cutting blade is positioned in the cutting groove;

The conveying device comprises a transmission case, conveying wheels, a transmission piece and a conveying motor; the transmission box is positioned in the portal frame, a rotating shaft is rotationally connected to side plates, which are close to each other, of the transmission box, a first driven bevel gear is fixedly connected to one end, which extends into the transmission box, of the rotating shaft, a conveying wheel is fixedly connected to the other end of the rotating shaft, a transmission piece is rotationally connected with a bottom plate of the transmission box and a top plate of the box body, a first driving bevel gear meshed with the first driven bevel gear is fixedly connected to the top of the transmission piece, a second driven bevel gear is fixedly connected to the bottom of the transmission piece, a housing is fixedly connected to the left side of the box body, a conveying motor is fixedly connected in the housing, a shaft lever is rotationally connected between the left side plate and the right side plate of the box body, the shaft lever is in butt joint with an output shaft of the conveying motor through a coupling, and a second driving bevel gear meshed with the second driven bevel gear is fixedly connected to the shaft lever;

the dust removing device is positioned between the portal frames;

The transmission piece comprises a sleeve and a transmission shaft, the sleeve is rotationally connected with a top plate of the box body, the second driven bevel gear is fixedly connected to the bottom of the sleeve, the transmission shaft is rotationally connected with a bottom plate of the transmission box, the first drive bevel gear is fixedly connected to the top of the transmission shaft, the transmission shaft is movably inserted into the sleeve, a synchronous groove is uniformly formed in the circumference of the inner wall of the sleeve, and a synchronous block matched with the synchronous groove is fixedly connected to the bottom of the transmission shaft; the transmission case is connected between two vertical plates of the portal frame in a sliding way, guide grooves are formed in the vertical plates of the portal frame, guide rods are fixedly connected in the guide grooves, guide blocks are fixedly connected on the front side and the rear side of the transmission case, and the guide blocks are positioned in the guide grooves and are connected with the guide rods in a sliding way; the top of the transmission case is rotationally connected with a screw, and the screw is meshed with a top plate of the portal frame.

2. The PVT photovoltaic photo-thermal plate cutting integrated apparatus according to claim 1, wherein a set of sliding-assisting rollers are rotatably connected to the left and right sides of the cutting groove.

3. The PVT photovoltaic photo-thermal plate cutting integrated apparatus of claim 1, wherein heat dissipation holes are densely distributed at an upper portion of the mounting cavity.

4. The PVT photovoltaic photo-thermal plate cutting integrated apparatus of claim 1, wherein the outer ring of the conveying wheel is fixedly connected with a rubber sleeve.

5. The PVT photovoltaic photo-thermal plate cutting integrated apparatus of claim 1, wherein the dust removal device comprises a fan housing, a dust removal box, and an exhaust fan; the dust removing device is characterized in that a supporting plate is fixedly connected between the tops of the portal frames, the fan housing is fixedly connected to the center of the supporting plate, the bottom of the fan housing is opened, the dust removing box is fixedly connected to the supporting plate in a bilateral symmetry manner, a filter screen is fixedly connected in the dust removing box, the filter screen separates the dust removing box into a wind cavity above and a dust cavity below, the dust cavity is connected with the fan housing through a first exhaust pipe, the exhaust fan is fixedly connected to the fan housing, a tee joint is connected to an inlet of the exhaust fan, and the other two interfaces of the tee joint are connected with the wind cavity through a second exhaust pipe.

6. The PVT photovoltaic photo-thermal plate cutting integrated equipment according to claim 5, wherein an opening is formed in the front side of the dust removing box, connecting plates are fixedly connected to two sides of the opening, the PVT photovoltaic photo-thermal plate cutting integrated equipment further comprises a door plate, connecting grooves corresponding to the connecting plates are formed in two sides of the door plate, and a handle is fixedly connected to the door plate.