CN108515629A - A kind of silicon rod cutting equipment of photovoltaic products - Google Patents

Abstract

The invention relates to the technical field of photovoltaic product manufacturing, and discloses a silicon rod cutting device for photovoltaic products, which includes a device body, a transmission device is fixedly installed in the middle of the top of the device body, and slide rails are fixedly connected to both sides of the inner wall of the device body , the first pulley is clamped between the opposite sides of the two slide rails, the fixed plate is fixedly connected between the opposite ends of the two first pulleys, and the top of the fixed plate is fixedly connected with two symmetrical ring seats A sprinkler device is fixedly installed on the top of the fixed plate, vertical plates arranged equidistantly are fixedly connected to the bottom of the fixed plate, and the first motor is fixedly connected to the right side of each vertical plate. The invention solves the problems of low cutting efficiency, large cutting error and low quality of the existing polysilicon rod cutting device, achieves high cutting quality and high work efficiency, increases the output of processed workpieces, improves the profit of the enterprise, and facilitates The effect of device movement.

Description

A silicon rod cutting equipment for photovoltaic products

technical field

The invention relates to the technical field of photovoltaic product manufacturing, in particular to silicon rod cutting equipment for photovoltaic products.

Background technique

Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation.

The most important photovoltaic material of polycrystalline silicon rods is the mainstream material of solar cells. At present, polycrystalline silicon rods need to be cut in the production of polycrystalline silicon rods. However, the existing polycrystalline silicon rod cutting equipment has low cutting efficiency and slow working efficiency. The polysilicon rod cannot be fixed effectively during cutting, resulting in large cutting errors, affecting the quality of the polysilicon rod, and making it inconvenient for later processing and production.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the invention provides a silicon rod cutting device for photovoltaic products, which solves the problems of low cutting efficiency, large cutting error and low quality of the existing polycrystalline silicon rod cutting device.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a silicon rod cutting equipment for photovoltaic products, including a device body, a transmission device is fixedly installed in the middle of the top of the device body, and both sides of the inner wall of the device body are fixed A slide rail is connected, a first pulley is clamped between the opposite sides of the two slide rails, a fixed plate is fixedly connected between the opposite ends of the two first pulleys, and the top of the fixed plate is fixed Two symmetrical ring seats are connected, the top of the fixed plate is fixedly equipped with a sprinkler device, the bottom of the fixed plate is fixedly connected with vertical plates arranged equidistantly, and the right side of each vertical plate is A first motor is fixedly connected, the output shaft of the first motor is fixedly connected with a transmission shaft, and the end of the transmission shaft away from the first motor penetrates to the left side of the vertical plate and is fixedly connected with a cutting wheel. A workbench is fixedly connected to the inner bottom wall, four sets of equidistantly arranged clamping devices are fixedly installed on the top of the workbench, and moving devices are fixedly installed at the four corners of the bottom of the equipment body.

Preferably, the transmission device includes a second motor, and the bottom of the second motor is fixedly connected to the top of the equipment body, the output shaft of the second motor is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved There are a first runner and a second runner, the outer rings of the first runner and the second runner are connected with pull ropes, and the ends that are pulled away from the first pulley and the second pulley go through the device body And it is fixedly connected with the top of the circular seat, the top of the device body is fixedly connected with two symmetrical second pulleys, and the two stay ropes are respectively lapped on the two second pulleys.

Preferably, the sprinkling device includes a water pump, and the side of the water pump is fixedly connected to the left side of the equipment body, the water inlet of the water pump is connected with an external water source, the water outlet of the water pump is connected with a water inlet pipe, and the water inlet The end of the water pipe away from the water pump runs through and extends to the inside of the equipment body. The outer surface of the water inlet pipe communicates with four hoses arranged at equal distances, and the hoses are located inside the equipment body. The end of the hoses away from the water inlet pipe There is a conduit in communication, the conduit is fixedly connected to the top of the fixed plate, the end of the conduit away from the hose penetrates and extends to the bottom of the fixed plate, the right side of the outer surface of the conduit communicates with two symmetrical spray heads, and The nozzle is located under the fixed plate.

Preferably, the clamping device includes a vertical baffle, and the bottom of the baffle is fixedly connected to the top of the workbench, and the number of clamping devices in each group is two, and the middle part of the opposite side of each group of the baffle is movably connected with a tie rod The opposite ends of the two pull rods are fixedly connected with a pull plate, and two symmetrical first springs are fixedly connected between the pull plate and the baffle plate, and the end of the pull rod far away from the pull plate is fixedly connected with a frame, so The top of the frame is threadedly connected with a bolt through a nut, and the bottom end of the bolt is movably connected with a splint through a bearing seat.

Preferably, the moving device includes a fixed seat and a fixed cover, and the top of the fixed seat is fixedly connected to the top of the equipment body, both sides of the fixed cover are provided with slide grooves, and the middle part of the bottom of the fixed seat is provided with a hollow cavity, the two sides of the inner wall of the cavity are fixedly connected with a support plate, and the support plate runs through two chutes; One end of the connecting rod far away from the support plate is respectively hinged with a sliding sleeve through a second pin, and the inner rings of the two sliding sleeves are movably socketed with a sliding rod, and the two ends of the sliding rod are respectively connected to the fixed cover through the fixing block. Both sides of the inner wall are fixedly connected, a second spring is fixedly connected between the fixed block and the sliding sleeve, the second spring is movably socketed on the outer surface of the slide bar, and the bottom of the fixed cover is fixedly connected with a rotating shaft. Both ends of the rotating shaft are movably connected with rollers.

Preferably, the middle part of the sliding rod is fixedly connected with a bracket, and the bottom end of the bracket is fixedly connected with the inner bottom wall of the fixed cover.

Preferably, the number of the risers is four, and the chute is located above the fixing block.

Preferably, a control panel is fixedly installed on the right side of the device body.

Working principle: When working, place the cut polysilicon rod on the workbench, pull the pull plate, place the two ends of the polysilicon rod on the inner bottom walls of the two frames, turn the bolt, and place the splint on the polysilicon rod. Clamping, and then fix the polysilicon rods on the other three clamping devices in turn, start the first motor, the second motor and the water pump through the control panel, the first motor drives the cutting wheel to rotate through the transmission shaft, and the water pump passes the external water source through the water inlet pipe Introduce four hoses, and then through the conduit, there are two nozzles to spray water on the cutting wheel, and the second motor drives the first runner and the second runner to rotate through the rotating shaft. The runner and the second runner are lowered up and down, and the fixed plate is gradually moved downward through the first pulley, and the cutting wheel is used to cut the polysilicon rod. After the cutting is completed, the first motor, the second motor and the water pump are turned off through the control panel. Open the clamping device and take off the cut polysilicon rod. When moving, push the equipment body, and the rollers drive the equipment body to move. When passing through the bumpy section, the gravity of the equipment body moves down the support plate. At this time, the two The connecting rod respectively pushes the two sliding sleeves to move to both sides, squeezes the second spring to contract, and drives the sliding sleeves to reset through the elastic force of the second spring to slow down the vibration and protect the safety and stability of the equipment body.

(3) Beneficial effects

Compared with the prior art, the present invention provides a silicon rod cutting equipment for photovoltaic products, which has the following beneficial effects:

1. The present invention can drive the fixed plate through the first runner and the second runner under the action of the second motor through the provided rotating shaft, the first runner, the second runner, the stay rope and the second pulley. Lifting, so that the four cutting wheels can be lifted up and down effectively at the same time to cut polysilicon rods, which improves the work efficiency, increases the output of processed workpieces, and improves the profit of the enterprise.

2. Through the water inlet pipe, hose, conduit and nozzle provided by the present invention, under the action of the water pump, the external water source can be effectively introduced into the inside of the conduit through the water inlet pipe and hose, and then sprayed on the cutting wheel through the nozzle. Cool down the cutting wheel, so that the cutting quality of the polysilicon rod is higher, and it also plays a role in reducing dust, protecting the environmental health of the workshop.

3. The present invention can effectively clamp the polysilicon rod by setting the baffle plate, pull rod, pull plate, frame and bolt under the action of the first spring and splint, avoiding the polysilicon rod from being cut by the cutting wheel. Movement, resulting in large cutting errors, ensures the quality of polysilicon rods after cutting.

4. The present invention can move the device under the action of the second spring through the fixed seat, the fixed cover, the chute, the cavity, the support plate, the connecting rod, the sliding sleeve, the sliding rod, the fixed block, the rotating shaft and the roller. When moving, the equipment is effectively damped, avoiding the damage to the internal workpiece of the equipment body caused by bumps when moving to uneven road sections, which facilitates the movement of the equipment and saves time and effort.

5. The present invention can effectively support and limit the fixed plate through the set slide rail and the first pulley, which ensures that the fixed plate moves more flexibly up and down, and avoids the fixed plate moving up and down when the fixed plate moves up and down. The driving cutting wheel shakes or shifts, resulting in cutting errors.

Description of drawings

Fig. 1 is the sectional view of the front view of the equipment body of the present invention;

Fig. 2 is a sectional view of the front view of the mobile device of the present invention;

Fig. 3 is the front view of clamping device of the present invention;

Fig. 4 is the front view of sprinkler of the present invention;

Fig. 5 is a partial schematic diagram of the transmission device of the present invention.

Among the figure: 1 equipment body, 2 transmission device, 201 second motor, 202 rotating shaft, 203 first runner, 204 second runner, 205 stay rope, 206 second pulley, 3 slide rail, 4 first pulley, 5 fixed plate, 6 ring seat, 7 sprinkler device, 701 water pump, 702 water inlet pipe, 703 hose, 704 conduit, 705 nozzle, 8 vertical plate, 9 first motor, 10 drive shaft, 11 cutting wheel, 12 workbench , 13 clamping device, 1301 baffle, 1302 tie rod, 1303 pull plate, 1304 first spring, 1305 frame, 1306 bolt, 1307 splint, 14 moving device, 1401 fixed seat, 1402 fixed cover, 1403 chute, 1404 cavity , 1405 support plate, 1406 connecting rod, 1407 sliding sleeve, 1408 sliding rod, 1409 fixed block, 1410 second spring, 1411 rotating shaft, 1412 roller, 15 control panel.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-5, the present invention provides a technical solution: a silicon rod cutting device for photovoltaic products, including a device body 1, a control panel 15 is fixedly installed on the right side of the device body 1, and the top of the device body 1 The transmission device 2 is fixedly installed in the middle of the transmission device 2, and the transmission device 2 includes a second motor 201, and the bottom of the second motor 201 is fixedly connected with the top of the equipment body 1, and the output shaft of the second motor 201 is fixedly connected with a rotating shaft 202, and the rotating shaft The outer surface of the 202 is fixedly sleeved with a first runner 203 and a second runner 204, and the outer rings of the first runner 203 and the second runner 204 are all wound with a stay rope 205, and the pull cord 205 on the left side of the second motor 201 The rope 205 is wound clockwise around the top of the first pulley 203 , the pull cord 205 on the right side is wound clockwise around the bottom of the second pulley 204 , and is pulled away from the end of the first pulley 203 and the second pulley 204 Both pass through the device body 1 and are fixedly connected to the top of the ring seat 6. The top of the device body 1 is fixedly connected to two symmetrical second pulleys 206, and the two pull ropes 205 are respectively lapped on the two second pulleys 206. The two sides of the inner wall of the device body 1 are fixedly connected with slide rails 3, the first pulley 4 is clamped between the opposite sides of the two slide rails 3, and the opposite ends of the two first pulleys 4 are fixedly connected with a The fixed plate 5, the top of the fixed plate 5 is fixedly connected with two symmetrical ring seats 6, the top of the fixed plate 5 is fixedly equipped with a sprinkler 7, the sprinkler 7 includes a water pump 701, and the side of the water pump 701 is in contact with the equipment body 1 The left side of the water pump 701 is fixedly connected, the water inlet of the water pump 701 is connected with the external water source, the water outlet of the water pump 701 is connected with the water inlet pipe 702, and the end of the water inlet pipe 702 away from the water pump 701 runs through and extends to the inside of the equipment body 1, and the water inlet pipe 702 There are four equidistantly arranged hoses 703 connected to the outer surface of the body, and the hoses 703 are located inside the device body 1. The end of the hoses 703 away from the water inlet pipe 702 is connected to a conduit 704, and the conduit 704 is fixedly connected to the top of the fixed plate 5. The end of the conduit 704 away from the hose 703 runs through and extends to the bottom of the fixed plate 5, and the right side of the outer surface of the conduit 704 communicates with two symmetrical nozzles 705, and the nozzles 705 are located below the fixed plate 5, which can increase water and The direct contact area of the cutting wheel 11 ensures the effective cooling of the cutting wheel 11, while improving the quality of cutting polysilicon rods. The bottom of the fixed plate 5 is fixedly connected with vertical plates 8 arranged equidistantly, and the number of vertical plates 8 is four , the chute 1403 is located above the fixed block 1409, the right side of each riser 8 is fixedly connected with the first motor 9, the output shaft of the first motor 9 is fixedly connected with the transmission shaft 10, and the transmission shaft 10 is far away from the first motor One end of 9 penetrates to the left side of vertical plate 8 and is fixedly connected with cutting wheel 11. The inner bottom wall of equipment body 1 is fixedly connected with workbench 12, and the top of workbench 12 is fixedly installed with four sets of clamping devices arranged equidistantly. 13. The clamping device 13 includes a vertical baffle 1301, and the bottom of the baffle 1301 is fixedly connected to the top of the workbench 12, and each set of clamping devices There are two sets of 13, and the total number of clamping devices 13 is eight, and every two is a group. The middle part of the opposite side of each set of baffle plates 1301 is movably connected with a pull rod 1302, and the opposite ends of the two pull rods 1302 are fixedly connected with a Pull plate 1303, two symmetrical first springs 1304 are fixedly connected between the pull plate 1303 and the baffle plate 1301, the end of the pull rod 1302 away from the pull plate 1303 is fixedly connected with a frame 1305, and the top of the frame 1305 is threaded with a bolt through a nut 1306, the bottom end of the bolt 1306 is movably connected to the splint 1307 through the bearing seat, which can quickly and effectively clamp and fix the transit silicon rod, improves the work efficiency, and reduces the error during cutting at the same time. All four corners are fixedly installed with mobile device 14, and mobile device 14 comprises fixed seat 1401 and fixed cover 1402, and the top of fixed seat 1401 is fixedly connected with the top of device body 1, and both sides of fixed cover 1402 are provided with slides. Slot 1403, a cavity 1404 is provided in the middle part of the bottom of the fixed seat 1401, a support plate 1405 is fixedly connected between the two sides of the cavity 1404 inner wall, and the support plate 1405 runs through two chute 1403, the bottom of the support plate 1405 passes through the first The pin bolt is hinged with two oppositely braced connecting rods 1406, and the ends of the two connecting rods 1406 away from the support plate 1405 are respectively hinged with sliding sleeves 1407 through the second pin bolt, and the inner rings of the two sliding sleeves 1407 are movably socketed with sliding sleeves. The middle part of the rod 1408 and the sliding rod 1408 is fixedly connected with a bracket, and the bottom end of the bracket is fixedly connected with the inner bottom wall of the fixed cover 1402, so that the sliding rod 1408 can be effectively supported, and the shock absorption of the equipment body 1 is avoided. The situation that the sliding rod 1408 is bent due to excessive force, and the two ends of the sliding rod 1408 are respectively fixedly connected with the two sides of the inner wall of the fixed cover 1402 through the fixing block 1409, and there is a second fixing connection between the fixing block 1409 and the sliding sleeve 1407. Spring 1410, the diameter of the outer ring of the second spring 1410 is smaller than the vertical length of the fixed block 1409 and the sliding sleeve 1407, the second spring 1410 is movably socketed on the outer surface of the sliding rod 1408, and the bottom of the fixed cover 1402 is fixedly connected with a rotating shaft 1411 , both ends of the rotating shaft 1411 are movably connected with rollers 1412 .

Working principle: when working, place the cut polysilicon rod on the workbench 12, pull the pull plate 1303, place the two ends of the polysilicon rod on the inner bottom walls of the two frames 1305, turn the bolt 1306, and place the splint 1307 Carry out the clamping of the polysilicon rod, then fix the polysilicon rod on the other three clamping devices 13 in sequence, start the first motor 9, the second motor 201 and the water pump 701 through the control panel 15, and the first motor 9 passes the transmission shaft 10 Drive the cutting wheel 11 to rotate, the water pump 701 guides the external water source into four hoses 703 through the water inlet pipe 702, and then through the conduit 704, there are two nozzles 705 to spray water on the cutting wheel 11, and the second motor 201 is driven by the rotating shaft 202 The first runner 203 and the second runner 204 rotate, and now two stay cords 205 are put down from the first runner 203 and the second runner 204 respectively, and the fixed plate 5 is gradually moved downward by the first pulley 4, Cutting wheel 11 carries out the cutting work to the polysilicon rod, and when the cutting is finished, close the first motor 9, the second motor 201 and the water pump 701 through the control panel 15, open the clamping device 13, take off the cut polysilicon rod, and move , the device body 1 is pushed, and the roller 1412 drives the device body 1 to move. When passing through the bumpy section, the gravity of the device body 1 itself moves down the support plate 1405. At this time, the two connecting rods 1406 respectively push the two sliding sleeves 1407 to Move on both sides, squeeze the second spring 1410 to shrink, and the elastic force of the second spring 1410 drives the sliding sleeve 1407 to reset to slow down the vibration and protect the safety and stability of the device body 1 .

The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.

In summary, the present invention can pass through the first runner 202 under the action of the second motor 201 through the rotating shaft 202, the first runner 203, the second runner 204, the stay rope 205 and the second pulley 206. 203 and the second runner 204 drive the lifting of the fixed plate 5, thereby effectively making the four cutting wheels 11 rise and fall simultaneously, and carry out the cutting work to the polysilicon rod, which improves the efficiency of the work, increases the output of the processed workpiece, and improves the The income of the enterprise, through the water inlet pipe 702, the hose 703, the conduit 704 and the nozzle 705, under the action of the water pump 701, the external water source can be effectively introduced into the inside of the conduit 704 through the water inlet pipe 702 and the hose 703, and then Spray on the cutting wheel 11 through the nozzle 705 to cool down the cutting wheel 11, so that the cutting quality of the polysilicon rod is higher, and it also plays a role in dust reduction, protecting the environmental health of the workshop. , pull plate 1303, frame 1305 and bolt 1306, under the action of first spring 1304 and splint 1307, can carry out effective clamping to polysilicon rod, has avoided cutting wheel 11 and causes polysilicon rod to move when cutting, causes cutting error In a large situation, the quality of the polysilicon rod after cutting is ensured. Through the fixed seat 1401, the fixed cover 1402, the chute 1403, the cavity 1404, the support plate 1405, the connecting rod 1406, the sliding sleeve 1407, the sliding rod 1408, the fixed block 1409, the rotating shaft 1411 and the roller 1412, under the action of the second spring 1410, can effectively damp the equipment when the equipment is moving, avoiding the damage to the internal workpiece of the equipment body 1 caused by bumps when moving to uneven road sections It facilitates the movement of the equipment and saves time and effort. Through the set slide rail 3 and the first pulley 4, the fixed plate 5 can be effectively supported and limited, ensuring the vertical movement of the fixed plate 5. It is more flexible, and avoids the situation that the fixed plate 5 drives the cutting wheel 11 to shake or shift when the fixed plate 5 moves up and down, resulting in cutting errors, and solves the problem of low cutting efficiency and large cutting errors of the existing polysilicon rod cutting device , the problem of low quality.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A silicon rod cutting device for photovoltaic products, comprising a device body (1), characterized in that: a transmission device (2) is fixedly installed in the middle of the top of the device body (1), and the device body (1) Both sides of the inner wall are fixedly connected with slide rails (3), and a first pulley (4) is clamped between the opposite sides of the two slide rails (3), and the two first pulleys (4) The opposite ends are fixedly connected with a fixed plate (5), the top of the fixed plate (5) is fixedly connected with two symmetrical ring seats (6), and the top of the fixed plate (5) is fixedly installed with Sprinkler (7), the bottom of the fixed plate (5) is fixedly connected with vertical plates (8) arranged equidistantly, and the right side of each vertical plate (8) is fixedly connected with a first motor (9 ), the output shaft of the first motor (9) is fixedly connected with a transmission shaft (10), and the end of the transmission shaft (10) away from the first motor (9) penetrates to the left side of the riser (8) and is fixed A cutting wheel (11) is connected, a workbench (12) is fixedly connected to the inner bottom wall of the equipment body (1), and four groups of equidistantly arranged clamping devices ( 13), the four corners of the bottom of the equipment body (1) are fixedly installed with moving devices (14). 2. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: the transmission device (2) includes a second motor (201), and the bottom of the second motor (201) is in contact with the equipment The top of the body (1) is fixedly connected, the output shaft of the second motor (201) is fixedly connected with a rotating shaft (202), and the outer surface of the rotating shaft (202) is fixedly sleeved with a first runner (203) and the second runner (204), the outer rings of the first runner (203) and the second runner (204) are all wound with a stay rope (205), and pull away from the first pulley (203) and One end of the second pulley (204) runs through the equipment body (1) and is fixedly connected with the top of the ring seat (6), and the top of the equipment body (1) is fixedly connected with two symmetrical second pulleys (206 ), and the two stay ropes (205) are respectively lapped on the two second pulleys (206). 3. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: the sprinkler (7) includes a water pump (701), and the side of the water pump (701) is in contact with the equipment body (1) The left side of the water pump (701) is fixedly connected, the water inlet of the water pump (701) is connected with an external water source, and the water outlet of the water pump (701) is connected with a water inlet pipe (702), and the water inlet pipe (702) is far away from the water pump (701 ) runs through and extends to the inside of the equipment body (1), the outer surface of the water inlet pipe (702) communicates with four hoses (703) arranged equidistantly, and the hoses (703) are located on the equipment body (1 ), the end of the hose (703) away from the water inlet pipe (702) communicates with a conduit (704), the conduit (704) is fixedly connected to the top of the fixed plate (5), and the conduit (704) is away from One end of the hose (703) runs through and extends to the bottom of the fixed plate (5), and the right side of the outer surface of the conduit (704) communicates with two symmetrical spray heads (705), and the spray heads (705) are located on the fixed plate (5) below. 4. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: the clamping device (13) includes a vertical baffle (1301), and the bottom of the baffle (1301) is in contact with the working The top of the platform (12) is fixedly connected, and the number of each group of clamping devices (13) is two, and the middle part of the opposite side of each group of said baffle plates (1301) is movably connected with a pull rod (1302), and two of said pull rods (1302 ) is fixedly connected with a pull plate (1303) at the opposite end, and two symmetrical first springs (1304) are fixedly connected between the pull plate (1303) and the baffle plate (1301), and the pull rod (1302) is away from One end of the pull plate (1303) is fixedly connected with a frame (1305), the top of the frame (1305) is threaded with a bolt (1306) through a nut, and the bottom end of the bolt (1306) is movably connected with a splint ( 1307). 5. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: the moving device (14) includes a fixed seat (1401) and a fixed cover (1402), and the fixed seat (1401) The top of the top is fixedly connected with the top of the equipment body (1), the two sides of the fixed cover (1402) are provided with slide grooves (1403), and the middle part of the bottom of the fixed seat (1401) is provided with a cavity (1404), A support plate (1405) is fixedly connected between both sides of the inner wall of the cavity (1404), and the support plate (1405) runs through two slide grooves (1403), and the bottom of the support plate (1405) passes through the first pin The bolt is hinged with two opposing connecting rods (1406), and the ends of the two connecting rods (1406) away from the support plate (1405) are respectively hinged with sliding sleeves (1407) through the second pin. The inner ring of the sleeve (1407) is movably sleeved with a slide bar (1408), and the two ends of the slide bar (1408) are respectively fixedly connected to both sides of the inner wall of the fixed cover (1402) through a fixed block (1409). A second spring (1410) is fixedly connected between the block (1409) and the sliding sleeve (1407). ) is fixedly connected with a rotating shaft (1411), and both ends of the rotating shaft (1411) are movably connected with rollers (1412). 6. The silicon rod cutting equipment for photovoltaic products according to claim 5, characterized in that: the middle part of the sliding rod (1408) is fixedly connected with a bracket, and the bottom end of the bracket is connected with the fixed cover (1402) The inner bottom wall is fixedly connected. 7. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: the number of the vertical plates (8) is four, and the chute (1403) is located on the fixed block (1409) above. 8. The silicon rod cutting equipment for photovoltaic products according to claim 1, characterized in that: a control panel (15) is fixedly installed on the right side of the equipment body (1).