Automatic feeding device for production of quartz tubes for photovoltaic semiconductors

Abstract

The utility model discloses an automatic feeding device for production of quartz tubes for photovoltaic semiconductors. The automatic feeding device comprises a base, a supporting rod is installed at the top end of the base, a first smashing roller is installed inside a box body, a transmission shaft is installed on one side of a second smashing roller, and a chain is installed on the outer side of the transmission shaft. The transmission shaft is installed on one side of the servo motor, when the servo motor works, the transmission shaft can be driven to rotate, the transmission shaft drives the other transmission shaft at the top end to rotate through the chain, and the transmission shaft rotates to drive the second gear to rotate. The second gear rotates to drive the first gear engaged with the second gear to rotate, the first gear and the second gear rotate to drive the first crushing roller and the second crushing roller to rotate, and the first crushing roller and the second crushing roller are matched to crush the quartz material; therefore, the purpose that the automatic feeding device for the production of the quartz tube for the photovoltaic semiconductor conveniently crushes materials entering the box body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tube production, in particular to an automatic feeding device for producing quartz tubes for photovoltaic semiconductors. Background Art

[0002] Photovoltaic semiconductor is a field that combines photovoltaic technology and semiconductor characteristics. It mainly involves the process of converting solar energy into electrical energy. The materials used in photovoltaic semiconductors, such as silicon, silicon carbide, etc., are usually semiconductor materials with conductivity characteristics between conductors and insulators. These materials absorb sunlight in solar cells and generate photocurrent, thereby converting solar energy into electrical energy. When photovoltaic semiconductors work, quartz tubes are needed. Quartz tubes are special industrial technical glass made of silicon dioxide. They are a very good basic material. Quartz glass has a series of excellent physical and chemical properties. It is used in electric fire buckets, electric stoves, and electric heaters to generate heat. When processing quartz tubes, an automatic feeding device for the production of photovoltaic semiconductor quartz tubes is required to feed the materials.

[0003] The above-mentioned prior art has some disadvantages: 1. The automatic feeding device for producing photovoltaic semiconductor quartz tubes is difficult to crush the materials entering the box. The material particles may be too large to be processed. It is also easy to get blocked during feeding, making it difficult to discharge the material.

[0004] 2. The automatic feeding device for the production of quartz tubes for photovoltaic semiconductors is difficult to vacuum. When feeding, there may be a lot of dust flying, which is difficult to handle, resulting in a bad working environment and affecting the health of the staff. Utility Model Content

[0005] The utility model aims to provide an automatic feeding device for producing photovoltaic semiconductor quartz tubes, so as to solve the defects of the existing automatic feeding device for producing photovoltaic semiconductor quartz tubes that it is difficult to crush the materials entering the box and difficult to absorb dust.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic feeding device for producing quartz tubes for photovoltaic semiconductors, comprising a base;

[0007] A support rod is installed at the top of the base, a discharging mechanism is installed at the top of the support rod, and the discharging mechanism includes a box body, a shell, a servo motor, a discharging shaft, a discharging pipe and a discharging port, and the box body is installed at the top of the support rod;

[0008] The top of the box body is provided with a material inlet, one side of the bottom of the box body is provided with a material outlet, and one side of the material outlet is provided with a servo motor, the bottom end of one side of the material outlet shaft is provided with a material outlet, the top of one side of the box body is provided with a dust collecting mechanism, and one side of the box body is provided with a shell;

[0009] A crushing mechanism is installed inside the box, and the crushing mechanism includes a first gear, a second gear, a transmission shaft, a chain, a first crushing roller and a second crushing roller. The first crushing roller is installed inside the box, a second crushing roller is provided at one end of the first crushing roller, a first gear is installed on one side of the first crushing roller, a transmission shaft is installed on one side of the second crushing roller, and a chain is installed on the outside of the transmission shaft.

[0010] When in use, firstly, the quartz material can be loaded into the box through the feed port, and the servo motor can drive the discharge shaft to rotate. The shape of the discharge shaft is spiral, and the rotation of the discharge shaft can drive the quartz inside the box to move. The movement of the quartz can be moved to the top of the discharge port through the discharge pipe, and the quartz material can be discharged through the discharge port for discharge.

[0011] Preferably, a discharging shaft is installed on one side of the servo motor, and the shape of the discharging shaft is spiral, and the rotation of the discharging shaft can drive the quartz material to be discharged.

[0012] Preferably, a lifting mechanism is installed on the top of the base, and the lifting mechanism includes a hydraulic cylinder, a hydraulic rod, a push plate and mounting screws. The hydraulic cylinder is installed on the top of the base, and a hydraulic rod is installed on the top of the hydraulic cylinder, and a push plate is installed on the top of the hydraulic rod, and mounting screws are installed on the bottom end of the push plate. When the hydraulic cylinder works, it can drive the hydraulic rod to extend and retract, and the extension and retraction of the hydraulic rod can drive the push plate to rise and fall, and the lifting and lowering of the push plate can drive the box to rise and fall, and the lifting and lowering of the box can adjust the height of the discharge port, so that the device can adapt to conditions at different heights.

[0013] Preferably, the outer side wall of the mounting screw is evenly provided with external threads, the inner side wall of the push plate is evenly provided with internal threads that cooperate with the external threads, the mounting screw and the push plate are threadedly connected, and the push plate can be installed and fixed by the mounting screw.

[0014] Preferably, the dust suction mechanism includes a bellows, an inlet, a box body, a handle, a filter, a fan and a through hole, the bellows is installed at the top of one side of the box body, the top of the bellows is provided with an inlet, the bottom of the bellows is provided with a through hole, the bottom end of the bellows is provided with a fan, the box body is movably connected at the middle position inside the bellows, and a handle is installed on one side of the box body, and a filter is provided at the bottom end of the bellows. The fan inside the bellows can generate suction when it works, and can suck flying dust into the bellows through the inlet, and the dust can fall into the box body. The filter can prevent dust from falling on the fan or being discharged through the through hole, and the box body can be pulled out by grasping the handle to deal with the dust inside the box body.

[0015] Preferably, a slide groove is provided inside the bellows, and sliding blocks are provided at both ends of the box body. The bellows and the box body form a sliding structure, and the box body can slide to discharge materials.

[0016] Preferably, a second gear is installed on one side of the transmission shaft, and the second gear and the first gear are meshed with each other, and the rotation of the second gear can drive the first gear to rotate.

[0017] The utility model provides an automatic feeding device for producing photovoltaic semiconductor quartz tubes, which has the advantages that a transmission shaft is installed on one side of a servo motor, so that the servo motor can drive the transmission shaft to rotate when it is working, and the transmission shaft drives another transmission shaft at the top to rotate through a chain, and the rotation of the transmission shaft can drive the second gear to rotate, and the rotation of the second gear can drive the first gear meshing with it to rotate, and the rotation of the first gear and the second gear can drive the first crushing roller and the second crushing roller to rotate, and the first crushing roller and the second crushing roller can cooperate to crush the quartz material, thereby achieving the purpose of the automatic feeding device for producing photovoltaic semiconductor quartz tubes to crush the material entering the box.

[0018] By installing a bellows at one end of the box body, the fan inside the bellows can generate suction, and the flying dust can be sucked into the bellows through the inlet. The dust can fall into the box body. The filter can prevent the dust from falling on the fan or being discharged through the through hole. The box body can be pulled out by grasping the handle to deal with the dust inside the box body, thereby achieving the purpose of facilitating the treatment of dust in the automatic feeding device for the production of quartz tubes for photovoltaic semiconductors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a partial front view cross-sectional structural diagram of the dust collection mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the lifting mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. discharging mechanism; 101. box body; 102. shell; 103. servo motor; 104. discharging shaft; 105. discharging pipe; 106. discharging port; 2. support rod; 3. base; 4. lifting mechanism; 401. hydraulic cylinder; 402. hydraulic rod; 403. push plate; 404. mounting screw; 5. dust suction mechanism; 501. bellows; 502. inlet; 503. box body; 504. handle; 505. filter; 506. fan; 507. through hole; 6. crushing mechanism; 601. first gear; 602. second gear; 603. transmission shaft; 604. chain; 605. first crushing roller; 606. second crushing roller; 7. feeding port. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides an embodiment: an automatic feeding device for producing quartz tubes for photovoltaic semiconductors, comprising a base 3.

[0027] A support rod 2 is installed at the top of the base 3, and a lifting mechanism 4 is installed at the top of the base 3. The lifting mechanism 4 includes a hydraulic cylinder 401, a hydraulic rod 402, a push plate 403 and a mounting screw 404. The hydraulic cylinder 401 is installed at the top of the base 3, and a hydraulic rod 402 is installed at the top of the hydraulic cylinder 401, and a push plate 403 is installed at the top of the hydraulic rod 402. The bottom end of the push plate 403 is installed with a mounting screw 404, and the outer side wall of the mounting screw 404 is evenly provided with external threads, and the inner side wall of the push plate 403 is evenly provided with internal threads that cooperate with the external threads, and the mounting screw 404 and the push plate 403 are threadedly connected.

[0028] See attached Figure 1-2 and attached Figure 4 As shown, the operation of the hydraulic cylinder 401 can drive the hydraulic rod 402 to extend and retract, and the extension and retraction of the hydraulic rod 402 can drive the push plate 403 to move up and down, and the lifting and lowering of the push plate 403 can drive the box 101 to move up and down, and the lifting and lowering of the box 101 can adjust the height of the discharge port 106, so that the device can adapt to different heights. The support rod 2 can be extended and retracted, and the support rod 2 can guide the lifting and lowering of the box 101 to prevent the lifting and lowering of the box 101 from being offset.

[0029] A discharging mechanism 1 is installed at the top of the support rod 2 , and the discharging mechanism 1 includes a box body 101 , a shell 102 , a servo motor 103 , a discharging shaft 104 , a discharging pipe 105 and a discharging port 106 . The box body 101 is installed at the top of the support rod 2 .

[0030] A feed port 7 is installed at the top of the box body 101, a discharge pipe 105 is installed on one side of the bottom end of the box body 101, a servo motor 103 is installed on one side of the discharge pipe 105, a discharge shaft 104 is installed on one side of the servo motor 103, and the shape of the discharge shaft 104 is spiral.

[0031] A discharge port 106 is installed at the bottom end of one side of the discharge shaft 104, and a dust suction mechanism 5 is installed at the top of one side of the box body 101. The dust suction mechanism 5 includes a bellows 501, an inlet 502, a box body 503, a handle 504, a filter 505, a fan 506 and a through hole 507. The bellows 501 is installed at the top of one side of the box body 101. A slide groove is arranged inside the bellows 501. Slide blocks are arranged at both ends of the box body 503. The bellows 501 and the box body 503 constitute a sliding structure.

[0032] An inlet 502 is provided at the top of the bellows 501, a through hole 507 is provided at the bottom of the bellows 501, a fan 506 is installed at the bottom of the bellows 501, a box body 503 is movably connected at the middle position of the bellows 501, a handle 504 is installed on one side of the box body 503, and a filter screen 505 is provided at the bottom of the bellows 501.

[0033] See attached Figure 1-3 As shown, the fan 506 inside the bellows 501 can generate suction when it is working, and the flying dust can be sucked into the bellows 501 through the inlet 502, and the dust can fall into the box body 503. The filter 505 can prevent the dust from falling on the fan 506 or being discharged through the through hole 507. The box body 503 can be pulled out by grasping the handle 504 to deal with the dust inside the box body 503.

[0034] A shell 102 is installed on one side of the box body 101, and a crushing mechanism 6 is installed inside the box body 101, and the crushing mechanism 6 includes a first gear 601, a second gear 602, a transmission shaft 603, a chain 604, a first crushing roller 605 and a second crushing roller 606. The first crushing roller 605 is installed inside the box body 101, and the second crushing roller 606 is provided at one end of the first crushing roller 605. The first gear 601 is installed on one side of the first crushing roller 605, and the transmission shaft 603 is installed on one side of the second crushing roller 606. The second gear 602 is installed on one side of the transmission shaft 603, and the second gear 602 and the first gear 601 are meshed with each other. A chain 604 is installed on the outer side of the transmission shaft 603.

[0035] See attached Figure 2 and attached Figure 5 As shown, the quartz material can be loaded into the box body 101 through the feed port 7, and the servo motor 103 can drive the discharge shaft 104 to rotate when it is working. The shape of the discharge shaft 104 is spiral. The rotation of the discharge shaft 104 can drive the quartz inside the box body 101 to move, and the movement of the quartz can move to the top of the discharge port 106 through the discharge pipe 105, and the quartz material can be discharged through the discharge port 106 for discharge. When the servo motor 103 is working, it can also drive the transmission shaft 603 to rotate, and the transmission shaft 603 drives another transmission shaft 603 at the top to rotate through the chain 604. The rotation of the transmission shaft 603 can drive the second gear 602 to rotate, and the rotation of the second gear 602 can drive the first gear 601 meshing with it to rotate, and the rotation of the first gear 601 and the second gear 602 can drive the first crushing roller 605 and the second crushing roller 606 to rotate, and the first crushing roller 605 and the second crushing roller 606 can cooperate to crush the quartz material.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for producing quartz tubes for photovoltaic semiconductors, comprising a base (3); Features: A support rod (2) is installed at the top of the base (3), a discharge mechanism (1) is installed at the top of the support rod (2), and the discharge mechanism (1) comprises a box body (101), a shell (102), a servo motor (103), a discharge shaft (104), a discharge pipe (105) and a discharge port (106), and the box body (101) is installed at the top of the support rod (2); The top of the box (101) is provided with a material inlet (7), a side of the bottom of the box (101) is provided with a material discharge pipe (105), and a side of the material discharge pipe (105) is provided with a servo motor (103), a bottom of one side of the material discharge shaft (104) is provided with a material discharge port (106), a top of one side of the box (101) is provided with a dust collecting mechanism (5), and a side of the box (101) is provided with a housing (102); A crushing mechanism (6) is installed inside the box (101), and the crushing mechanism (6) comprises a first gear (601), a second gear (602), a transmission shaft (603), a chain (604), a first crushing roller (605) and a second crushing roller (606), wherein the first crushing roller (605) is installed inside the box (101), a second crushing roller (606) is provided at one end of the first crushing roller (605), a first gear (601) is installed on one side of the first crushing roller (605), a transmission shaft (603) is installed on one side of the second crushing roller (606), and a chain (604) is installed on the outer side of the transmission shaft (603).

2. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 1, characterized in that: A discharging shaft (104) is installed on one side of the servo motor (103), and the discharging shaft (104) is in a spiral shape.

3. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 1, characterized in that: A lifting mechanism (4) is installed at the top of the base (3), and the lifting mechanism (4) comprises a hydraulic cylinder (401), a hydraulic rod (402), a push plate (403) and a mounting screw (404). The hydraulic cylinder (401) is installed at the top of the base (3), the hydraulic rod (402) is installed at the top of the hydraulic cylinder (401), and the push plate (403) is installed at the top of the hydraulic rod (402), and the mounting screw (404) is installed at the bottom of the push plate (403).

4. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 3, characterized in that: The outer wall of the mounting screw (404) is evenly provided with external threads, and the inner wall of the push plate (403) is evenly provided with internal threads that cooperate with the external threads. The mounting screw (404) and the push plate (403) are threadedly connected.

5. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 1, characterized in that: The dust suction mechanism (5) comprises a bellows (501), an inlet (502), a box body (503), a handle (504), a filter (505), a fan (506) and a through hole (507); the bellows (501) is mounted on the top of one side of the box body (101); the top of the bellows (501) is provided with an inlet (502); the bottom of the bellows (501) is provided with a through hole (507); the bottom of the bellows (501) is provided with a fan (506); the box body (503) is movably connected to the middle position of the bellows (501); a handle (504) is mounted on one side of the box body (503); and the bottom of the bellows (501) is provided with a filter (505).

6. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 5, characterized in that: A sliding groove is arranged inside the bellows (501), and sliding blocks are arranged at both ends of the box body (503), so that the bellows (501) and the box body (503) form a sliding structure.

7. The automatic feeding device for producing photovoltaic semiconductor quartz tubes according to claim 1, characterized in that: A second gear (602) is installed on one side of the transmission shaft (603), and the second gear (602) and the first gear (601) are meshed with each other.

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