Photovoltaic glass raw material weighing device

Abstract

The utility model discloses a photovoltaic glass raw material weighing device, which belongs to the technical field of photovoltaic glass and comprises a lower bottom plate, a weighing scale and four upright posts are fixedly mounted on the upper surface of the lower bottom plate, a mounting frame is fixedly mounted on a material placing plate of the weighing scale, two threaded rods are rotatably mounted in the mounting frame, and the two threaded rods are fixedly mounted on the upper surface of the lower bottom plate. A motor is fixedly mounted on the side face of the mounting frame, belt wheels are fixedly mounted at one end of the threaded rod and the end of an output shaft of the motor, and a belt is in transmission connection between every two adjacent belt wheels. A weighing scale is arranged to be used in cooperation with the discharging barrel and the feeding barrel, raw materials can be crushed through a crushing impeller in the feeding barrel, the weighing precision of the crushed raw materials is higher during weighing, the weighing scale is used in cooperation with a threaded rod, a mounting frame and a mounting frame, the weighed discharging barrel can move horizontally, and therefore the raw materials can be crushed conveniently. And the discharging barrel is detachably connected with the mounting frame, so that the discharging barrel can be conveniently and quickly taken out, the operation is convenient, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic glass technical field, concretely relates to a photovoltaic glass raw material weighing device. BACKGROUND

[0002] Photovoltaic glass is a kind of special glass that can generate electricity by laminating solar cells and utilizing solar radiation. It is composed of low-iron glass, solar cell pieces, adhesive film, back glass and special metal wires, and has characteristics such as high light transmittance, high mechanical strength and corrosion resistance. Photovoltaic glass is mainly used for building curtain walls and photovoltaic roofs, which can protect the solar cell pieces and allow sunlight to pass through, thereby generating electric current.

[0003] In the production process of photovoltaic glass, various processing equipment is needed, and the raw materials need to be fed during the use of the processing equipment. The raw materials need to be weighed during feeding. Chinese patent (publication number: CN219301762U) discloses a glass raw material weighing device, which includes a chassis and a controller. The top of the chassis is fixedly installed with a machine body. The top of the machine body is fixedly connected with an inlet tank. The bottom end of the inlet tank is communicated with an outlet tank. One end of the outlet tank is fixedly installed with the chassis. The inner wall of the controller is rotatably installed with a stirrer. The top of the stirrer is fixedly connected with a discharge tank. One end of the chassis is fixedly installed with a detection scale. The top of the detection scale is rotatably connected with a weighing pan. The bottom end of the controller is fixedly installed with the top of the chassis. The center of the stirrer is on the same straight line with the center of the discharge tank. The controller is installed on the upper end of the chassis. The glass raw materials are poured into the discharge tank and broken by the stirrer, and then poured into the weighing pan for weighing by the detection scale, so as to supplement the small amount of glass raw materials that are lacking, and effectively improve the accuracy of the device weighing. However, in the use process, two detection scales are needed to achieve high-precision weighing, which is not convenient to use, and the weighed materials are not convenient to take out quickly. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a photovoltaic glass raw material weighing device to solve the problem of high-precision weighing by two detection scales in the use process, which is not convenient to use, and the weighed materials are not convenient to take out quickly.

[0005] To achieve the above object, the utility model provides the following technical scheme: A photovoltaic glass raw material weighing device, including lower bottom plate, the upper surface fixed mounting of lower bottom plate has weighing scale and four stand, the fixed mounting of material placing plate of weighing scale has installation frame, the inside rotation of installation frame is installed with two threaded rods, the side fixed mounting of installation frame has motor, the one end of threaded rod and the output shaft end part of motor all fixed mounting has pulley, the transmission connection that has belt between adjacent two pulleys, the external surface of threaded rod is equipped with screw block, the threaded block extends out of installation frame through the channel of installation frame upper surface and is fixedly installed with mounting bracket, the detachable installation of mounting bracket has the discharge cylinder, the top of four stand is fixedly installed with top plate, the fixed mounting of top plate has feeding cylinder, the feeding cylinder has the feeding port and is hinged to install the sealing door of feeding port position, the upper surface fixed mounting of feeding cylinder has motor, the output shaft of motor extends to the inside of feeding cylinder and is fixedly installed with the shaft, the fixed mounting of the outer surface of the shaft has a plurality of pulverization impeller, the lower surface installation of feeding cylinder has the discharge pipe, the discharge pipe is equipped with electromagnetic valve.

[0006] Adopt the above scheme, through setting up weighing scale cooperation discharge cylinder and feeding cylinder use, utilize the pulverization impeller in feeding cylinder can carry out the broken treatment to raw material, the broken raw material is higher in weighing precision when weighing, and cooperation threaded rod and installation frame and mounting bracket use, the discharge cylinder that weighs well can move horizontally, the detachable connection between discharge cylinder and mounting bracket, convenient and fast take out discharge cylinder, and convenient operation, simple structure.

[0007] In the above scheme, it should be noted that the motor and the motor are electrically connected with the external power supply.

[0008] As a preferred embodiment, the inside of the installation frame is fixedly installed with a limiting strip, and a limiting groove is formed in the side surface of the screw block.

[0009] Adopt the above scheme, when the threaded rod rotates and drives the screw block to move, the screw block slides on the surface of the limiting strip through the limiting groove, and the stable movement of the screw block can be realized by the cooperation of the limiting strip and the limiting groove.

[0010] As a preferred embodiment, the side surface of the installation frame is fixedly installed with a guide sleeve, the end of the mounting bracket is fixedly installed with a guide rod, and the guide rod is slidingly installed on the inner wall of the guide sleeve.

[0011] Adopt the above scheme, the guide rod and the guide sleeve are used in cooperation, when the mounting bracket moves under the driving of the screw block, the mounting bracket will drive the guide rod to slide in the guide sleeve, the guide rod and the guide sleeve are used in cooperation to realize the guiding and supporting effect of the mounting bracket, and the movement stability is improved.

[0012] As a preferred implementation form, the outer surface of the blanking cylinder is fixedly provided with an assembling ring, the lower surface of the assembling ring is fixedly provided with an assembling plug, the mounting frame is provided with an assembling slot for inserting the assembling plug, a positioning rod is inserted at the position of the side surface of the mounting frame facing the assembling slot, one end of the positioning rod is fixedly provided with an operating plate, a spring is fixedly arranged between the operating plate and the mounting frame, and the side surface of the assembling plug is provided with a positioning slot for inserting the positioning rod.

[0013] By the above scheme, the assembling plug is inserted into the assembling slot when the blanking cylinder is mounted, and the positioning rod is inserted into the positioning slot by the elastic force of the spring after being inserted, so that the assembling and locking operation of the blanking cylinder and the mounting frame can be realized, and the assembling structure is simple and convenient to operate.

[0014] As a preferred implementation form, the density of the blades of the pulverizing impeller increases from top to bottom.

[0015] By the above scheme, the pulverizing density of the raw materials can be increased from top to bottom by the pulverizing impeller with the density of the blades increasing from top to bottom, so that the pulverizing effect is improved.

[0016] As a preferred implementation form, the outer surface of the rotating shaft is fixedly provided with a scraper, and the scraper is arranged on the inner wall of the feeding cylinder.

[0017] By the above scheme, the scraper rotates synchronously with the rotating shaft, so that the raw materials in the feeding cylinder can be scraped to prevent wall sticking.

[0018] Compared with the prior art, the photovoltaic glass raw material weighing device has the following beneficial effects:

[0019] The photovoltaic glass raw material weighing device is used in cooperation with the blanking cylinder and the feeding cylinder by using the weighing scale, the pulverizing impeller in the feeding cylinder can be used for crushing the raw materials, the crushed raw materials have higher weighing accuracy during weighing, and the threaded rod, the mounting frame and the mounting rack are used in cooperation, the blanking cylinder can move horizontally, the blanking cylinder and the mounting rack are detachably connected, the blanking cylinder can be quickly taken out, and the operation is convenient and the structure is simple. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a structural schematic view of the present application;

[0021] Figure 2 FIG. 4 is a structural schematic view of the mounting frame, the mounting rack and the blanking cylinder of the present application;

[0022] Figure 3 FIG. 6 is a structural schematic view of the mounting frame section of the present application;

[0023] Figure 4 FIG. 8 is a structural schematic view of the mounting rack and the blanking cylinder section of the present application;

[0024] Figure 5 For the utility model Figure 4 The structure schematic diagram of A place amplification in the middle;

[0025] Figure 6 For the utility model upper feeding cylinder section structure schematic diagram.

[0026] In the figure: 1, lower bottom plate; 2, weighing scale; 3, stand; 4, mounting frame; 5, threaded rod; 6, motor; 7, pulley; 8, belt; 9, threaded block; 10, mounting bracket; 11, blanking cylinder; 12, upper top plate; 13, upper feeding cylinder; 14, sealing door; 15, motor; 16, rotating shaft; 17, pulverizing impeller; 18, blanking pipe; 19, limiting strip; 20, guide sleeve; 21, guide rod; 22, assembly ring; 23, assembly plugboard; 24, positioning rod; 25, operating plate; 26, spring; 27, scraper. Specific implementation

[0027] Please refer to Figures 1-4 The utility model provides a kind of photovoltaic glass raw material weighing device, including lower bottom plate 1, the upper surface of lower bottom plate 1 is fixedly installed with weighing scale 2 and four stands 3, the material placing plate of weighing scale 2 is fixedly installed with mounting frame 4, two threaded rods 5 are rotatably installed in the inside of mounting frame 4, motor 6 is fixedly installed on the side surface of mounting frame 4, the output shaft end of threaded rod 5 and motor 6 is fixedly installed with pulley 7, belt 8 is transmissionally connected between adjacent two pulleys 7, threaded block 9 is screw mounted on the outer surface of threaded rod 5, threaded block 9 extends out mounting frame 4 by passing the channel of mounting frame 4 upper surface and is fixedly installed with mounting bracket 10, mounting bracket 10 is detachably installed with blanking cylinder 11, the top of four stands 3 is fixedly installed with upper top plate 12, upper top plate 12 is fixedly installed with upper feeding cylinder 13 on, upper feeding cylinder 13 has feeding opening and sealing door 14 is hingedly installed at feeding opening position, motor 15 is fixedly installed on the upper surface of upper feeding cylinder 13, the output shaft of motor 15 extends to the inside of upper feeding cylinder 13 and is fixedly installed with rotating shaft 16, a plurality of pulverizing impellers 17 are fixedly installed on the outer surface of rotating shaft 16, blanking pipe 18 is installed on the lower surface of upper feeding cylinder 13, and electromagnetic valve is provided on blanking pipe 18.

[0028] By being provided with weighing scale 2 cooperation blanking cylinder 11 and upper feeding cylinder 13 use, utilize the pulverizing impeller 17 in upper feeding cylinder 13 can carry out the crushing treatment to raw material, and the raw material after crushing is more accurate in weighing precision when weighing, and cooperation threaded rod 5 and mounting frame 4 and mounting bracket 10 use, blanking cylinder 11 after weighing can move horizontally, and blanking cylinder 11 and mounting bracket 10 are detachably connected, convenient and fast to take out blanking cylinder 11, and it is convenient to operate, and simple structure.

[0029] The inside of the mounting frame 4 is fixedly mounted with a limiting strip 19, and a limiting groove is formed in the side surface of the threaded block 9. The limiting strip 19 and the limiting groove are used in cooperation. When the threaded rod 5 is rotated to drive the threaded block 9 to move, the threaded block 9 slides on the surface of the limiting strip 19 through the limiting groove. The cooperation of the limiting strip 19 and the limiting groove can realize the smooth movement of the threaded block 9.

[0030] A guide sleeve 20 is fixedly mounted on the side surface of the mounting frame 4, and a guide rod 21 is fixedly mounted at the end of the mounting bracket 10 and is slidingly installed on the inner wall of the guide sleeve 20. The guide rod 21 and the guide sleeve 20 are used in cooperation. When the mounting bracket 10 is driven by the threaded block 9 to move, the mounting bracket 10 drives the guide rod 21 to slide in the guide sleeve 20. The cooperation of the guide rod 21 and the guide sleeve 20 realizes the guiding and supporting effect of the mounting bracket 10, and improves the movement stability.

[0031] The outer surface of the discharging cylinder 11 is fixedly mounted with an assembling ring 22, and the lower surface of the assembling ring 22 is fixedly mounted with an assembling plug 23. An assembling slot is formed in the mounting bracket 10 for the insertion of the assembling plug 23. A positioning rod 24 is inserted at the position of the mounting bracket 10 opposite to the assembling slot. An operating plate 25 is fixedly mounted at one end of the positioning rod 24. A spring 26 is fixedly mounted between the operating plate 25 and the mounting bracket 10. A positioning slot is formed in the side surface of the assembling plug 23 for the insertion of the positioning rod 24. When the discharging cylinder 11 is mounted, the assembling plug 23 is inserted into the assembling slot. After the insertion, the spring 26 is used to drive the positioning rod 24 to be inserted into the positioning slot, so as to realize the assembling and locking operation of the discharging cylinder 11 and the mounting bracket 10. The assembling structure is simple and convenient to operate.

[0032] The density of the blades of the crushing impeller 17 increases from top to bottom. By arranging the crushing impeller 17 with the density increasing from top to bottom, the crushing density of the raw materials can be improved from top to bottom, and the crushing effect is improved.

[0033] The outer surface of the rotating shaft 16 is fixedly mounted with a scraper 27, which is arranged on the inner wall of the feeding cylinder 13. The scraper 27 rotates synchronously with the rotating shaft 16, so as to scrape the raw materials in the feeding cylinder 13 and prevent wall sticking.

[0034] In use, the sealed door 14 is opened, the photovoltaic glass raw material to be weighed is added into the feeding cylinder 13, the motor 15 is started, the motor 15 drives the rotating shaft 16 to rotate the crushing impeller 17, the crushing of the raw material is realized, the cover plate rotates synchronously in the crushing process, the raw material can be prevented from adhering to the inner wall of the feeding cylinder 13, when weighing is needed, the electromagnetic valve on the discharging pipe 18 is opened, the raw material falls into the discharging cylinder 11 through the discharging pipe 18, the weighing scale 2 is started, the electromagnetic valve is closed when the vertical display on the weighing scale 2 reaches the required value, then the motor 6 is started, the belt wheel 7 and the belt 8 are used to drive the threaded rod 5 to rotate, the threaded rod 5 drives the mounting frame 10 to move horizontally, thereby driving the discharging cylinder 11 to move horizontally, then the operating plate 25 is pulled to drive the positioning rod 24 to be separated from the positioning groove, at this time, the discharging cylinder 11 is unlocked and can be taken down.

Claims

1. A photovoltaic glass raw material weighing device, characterized by: The utility model provides a kind of material feeding device, including lower bottom plate (1), the upper surface of the lower bottom plate (1) is fixedly installed with weighing scale (2) and four columns (3), the material placing plate of weighing scale (2) is fixedly installed with mounting frame (4), the inside of mounting frame (4) is rotatably installed with two threaded rods (5), the side of mounting frame (4) is fixedly installed with motor (6), the end of threaded rod (5) and the output shaft end of motor (6) are fixedly installed with pulley (7), transmission is connected with belt (8) between adjacent two pulley (7), the outer surface of threaded rod (5) is threadedly installed with threaded block (9), threaded block (9) extends out mounting frame (4) by passing through the passage of mounting frame (4) upper surface and is fixedly installed with mounting bracket (10), the mounting bracket (10) is detachably installed with discharging cylinder (11), the top of four columns (3) is fixedly installed with upper top plate (12), the upper top plate (12) is fixedly installed with feeding cylinder (13), the upper surface of feeding cylinder (13) is fixedly installed with motor (15), the output shaft of motor (15) extends to feeding cylinder (13) inside and is fixedly installed with rotating shaft (16), the outer surface of rotating shaft (16) is fixedly installed with several grinding impellers (17), the lower surface of feeding cylinder (13) is installed with discharging pipe (18), and the electromagnetic valve is provided on the discharging pipe (18).

2. The photovoltaic glass raw material weighing device according to claim 1, characterized in that: The inside of mounting frame (4) is fixedly installed with limiting strip (19), the side of threaded block (9) is provided with limiting slot, and the limiting strip (19) and limiting slot are used in cooperation.

3. The photovoltaic glass raw material weighing device according to claim 1, characterized in that: The side of mounting frame (4) is fixedly installed with guide sleeve (20), the end of mounting bracket (10) is fixedly installed with guide rod (21), and the guide rod (21) is slidably installed on the inner wall of guide sleeve (20).

4. The photovoltaic glass raw material weighing device according to claim 1, characterized in that: The outer surface of discharging cylinder (11) is fixedly installed with assembly ring (22), the lower surface of assembly ring (22) is fixedly installed with assembly plug-in plate (23), the mounting bracket (10) is provided with assembly insertion slot for assembly plug-in plate (23) insertion, the position of the side of mounting bracket (10) opposite assembly insertion slot is inserted with positioning rod (24), one end of positioning rod (24) is fixedly installed with operating plate (25), spring (26) is fixedly installed between operating plate (25) and mounting bracket (10), and the side of assembly plug-in plate (23) is provided with positioning slot for positioning rod (24) insertion.

5. The photovoltaic glass raw material weighing device according to claim 1, characterized in that: The density of the blade on grinding impeller (17) increases from top to bottom in turn.

6. The photovoltaic glass raw material weighing device according to claim 1, characterized in that: The outer surface of rotating shaft (16) is fixedly installed with scraper (27), and the inner wall of feeding cylinder (13) is attached with scraper (27).

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