Distributing machine for artificial marble production

Abstract

The utility model relates to the technical field of material distributing machines, in particular to a material distributing machine for artificial marble production, which comprises a base, a discharging frame slidably connected to the inside of the base, a feeding hopper fixedly connected to the upper end of the discharging frame, a motor fixedly connected to the upper end of the discharging frame, and a feeding roller sleeved on the outer surface of the motor. A stirring rod is rotationally connected into the feeding hopper, during feeding work, materials are stirred through the stirring rod to keep continuous mixing of the materials, heavy materials are prevented from precipitating at the bottom of the hopper, uniformity of the materials is facilitated, the inner wall of the feeding hopper is scraped and cleaned through rotation of a scraping plate in the rotating process of the stirring rod, and the feeding efficiency is improved. At the moment, the materials fall into the outer surface of the feeding roller, the feeding roller blocks the materials on the upper portion and quantitatively drives the materials to rotate and fall down in the rotating process, the number of the materials distributed every time is controlled through the rotating feeding roller, and waste of the materials caused by excessive feeding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material distribution machines, in particular to a material distribution machine for artificial marble production. Background Art

[0002] Artificial marble is a building and decorative material made through artificial synthesis. It is mainly made of a mixture of natural stone powder, resin, pigment and other materials, and is formed, solidified and processed by molds. A fabricating machine is required in the production process of artificial marble.

[0003] For example, a Chinese patent discloses: a material distribution machine for artificial marble production, patent number: CN217599648U, which cleans the material on the conveyor belt through a sponge column so that the material will not stick to the conveyor belt when the conveyor belt is conveying the material, ensuring that different materials will not be mixed during multiple material conveying processes on the conveyor belt, thereby ensuring the normal production of marble.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems: when the above device was loading, the material entered the top of the conveyor belt through the feed box, and there was a lack of quantitative loading function. It was difficult to accurately control the amount of raw materials input each time, and it was easy to over-feed raw materials, resulting in waste of raw materials. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a material distribution machine for artificial marble production, which solves the technical problem that when the above-mentioned device is loading, the material enters the top of the conveyor belt through the feed box, lacks the quantitative loading function, is difficult to accurately control the amount of raw materials input each time, and is prone to excessive raw material input, resulting in waste of raw materials.

[0007] (2) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A material distribution machine for artificial marble production includes a base, a discharging rack is slidably connected to the inside of the base, an upper hopper is fixedly connected to the upper end of the discharging rack, a motor is fixedly connected to the upper end of the discharging rack, a feed roller is sleeved on the outer surface of the motor, the feed roller is rotatably connected to the inside of the upper hopper, a stirring rod is rotatably connected to the inside of the upper hopper, a driving mechanism is sleeved on the outer surfaces of the motor and the stirring rod, and the driving mechanism includes two synchronous wheels, which are respectively sleeved on the outer surfaces of the motor and the stirring rod.

[0010] Preferably, a synchronous belt is sleeved on the outer surfaces of the two synchronous wheels, and a scraper is fixedly connected to the outer surface of the stirring rod.

[0011] Preferably, a blocking cover is fixedly connected to a side of the upper hopper close to the synchronous belt.

[0012] Preferably, two threaded rods are rotatably connected inside the base.

[0013] Preferably, a conveyor belt is rotatably connected inside the discharge rack.

[0014] Preferably, two baffles are rotatably connected to the interior of the upper hopper, and two groups of limit blocks are fixedly connected to the interior of the upper hopper.

[0015] Preferably, a slider is slidably connected to the interior of the upper hopper.

[0016] Preferably, the slider is internally rotatably connected with two connecting rods.

[0017] (3) Beneficial effects

[0018] 1. During the loading process, the material is stirred by the stirring rod to keep the material mixed continuously, preventing the heavier material from settling at the bottom of the hopper, which is beneficial to the uniformity of the material. During the rotation of the stirring rod, the scraper rotates to scrape and clean the inner wall of the upper hopper to prevent the material from adhering to the inner wall of the upper hopper. At this time, the material falls onto the outer surface of the feed roller, and the feed roller blocks the material above and drives the material to rotate and fall quantitatively during the rotation process. The rotating feed roller controls the amount of material each time, improves the consistency of the finished product quality, and avoids waste of material caused by excessive loading.

[0019] 2. When feeding materials, pull the slider downward. During the sliding process of the slider, the two connecting rods are squeezed and rotated. The connecting rods rotate eccentrically in the baffle, and the two baffles are driven to rotate and open through the connecting rods. At this time, the material is put into the upper hopper. After the material is fed, release the slider. The baffle rotates and resets by its own weight. After the feeding work is completed, the upper hopper is covered to prevent the material dust from floating around, which is conducive to improving the cleanliness of the working environment and air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 2 This is a diagram of the upper hopper connection structure of the utility model;

[0023] Figure 3 This is an exploded diagram of the stirring rod connection of the present invention;

[0024] Figure 4 This is an exploded view of the baffle connection of the present invention.

[0025] Legend: 11. Base; 12. Discharge rack; 13. Loading hopper; 14. Motor; 15. Feed roller; 16. Stirring rod; 17. Synchronous wheel; 18. Synchronous belt; 19. Scraper; 21. Cover; 22. Threaded rod; 23. Conveyor belt; 24. Baffle; 25. Limit block; 26. Slider; 27. Connecting rod. DETAILED DESCRIPTION

[0026] The embodiment of the present application provides a feeding machine for artificial marble production, which effectively solves the problem that when the above-mentioned device is feeding, the material enters the top of the conveyor belt through the feed box, lacks a quantitative feeding function, is difficult to accurately control the amount of raw materials input each time, and is prone to excessive feeding of raw materials, resulting in waste of raw materials. During the feeding work, the material is stirred by the stirring rod to maintain continuous mixing of the material, preventing heavier materials from settling at the bottom of the hopper, which is beneficial to the uniformity of the material. During the rotation of the stirring rod, the scraper rotates to scrape and clean the inner wall of the upper hopper to prevent the material from adhering to the inner wall of the upper hopper. At this time, the material falls onto the outer surface of the feed roller, and the feed roller blocks the material from above and drives the material to rotate and fall quantitatively during the rotation process. The amount of material fed each time is controlled by the rotating feed roller, thereby improving the consistency of the quality of the finished product and avoiding waste of material caused by excessive feeding.

[0027] Example

[0028] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that when the above-mentioned device is loading, the material enters the top of the conveyor belt through the feed box, lacks a quantitative loading function, is difficult to accurately control the amount of raw materials input each time, and is prone to excessive feeding of raw materials, resulting in waste of raw materials. The overall idea is as follows: A material distribution machine for artificial marble production, including a base 11, a discharging rack 12 is slidably connected inside the base 11, and a loading hopper 13 is fixedly connected to the upper end of the discharging rack 12. The upper end of the discharging rack 12 is fixedly connected to a motor 14, and a feeding roller 15 is sleeved on the outer surface of the motor 14. The feeding roller 15 is rotatably connected to the inside of the loading hopper 13, and a stirring rod 16 is rotatably connected to the inside of the loading hopper 13. The outer surfaces of the motor 14 and the stirring rod 16 are sleeved with a driving mechanism, and the driving mechanism includes two synchronous wheels 17, and the two synchronous wheels 17 are sleeved on the outer surfaces of the motor 14 and the stirring rod 16 respectively. The outer surfaces of the two synchronous wheels 17 are sleeved with a synchronous belt 18, and the outer surface of the stirring rod 16 is fixedly connected to a scraper The plate 19 and the scraper 19 are rotatably connected to the inner surface of the upper hopper 13. When the material is loaded, the material is put into the upper hopper 13, the motor 14 is started, and the output shaft of the motor 14 drives the feed roller 15 to rotate. When the output shaft of the motor 14 rotates, a synchronous belt 18 connected to a synchronous wheel 17 drives another synchronous wheel 17 to rotate, and the synchronous wheel 17 drives the stirring rod 16 to rotate in the upper hopper 13. When loading, the stirring rod 16 stirs the material to keep the material continuously mixed, preventing heavier materials from settling at the bottom of the hopper, which is beneficial to the uniformity of the material. During the rotation of the stirring rod 16, the scraper 19 rotates to scrape and clean the inner wall of the upper hopper 13 to prevent the material from adhering to the inner wall of the upper hopper 13. At this time, the material falls into the outer surface of the feed roller 15, and the feed roller 15 blocks the material above and drives the material to rotate and fall quantitatively during the rotation process. The amount of material distributed each time is controlled by the rotating feed roller 15, thereby improving the consistency of the quality of the finished product and avoiding waste of material caused by excessive loading.

[0029] A baffle 21 is fixedly connected to the side of the upper hopper 13 close to the synchronous belt 18. The baffle 21 is fixedly connected to the outer surface of the synchronous wheel 17 and the two synchronous belts 18. Two threaded rods 22 are rotatably connected to the inside of the base 11. The discharging rack 12 is threadedly connected to the outer surface of the two threaded rods 22. A conveyor belt 23 is rotatably connected to the inside of the discharging rack 12. The materials for artificial marble production are put into the upper hopper 13, and the materials fall along the upper hopper 13 onto the conveyor belt 23. The threaded rod 22 rotates to drive the discharging rack 12 to slide in the base 11. During the sliding process, the materials fall evenly through the conveyor belt 23 and are distributed in the base 11 to ensure that the density and strength of the artificial marble are consistent.

[0030] There are two baffles 24 connected to the upper hopper 13 internally and rotatably. There are two sets of limit blocks 25 fixedly connected to the upper hopper 13 internally. Both sets of limit blocks 25 are on the same vertical line as the two baffles 24. A slider 26 is slidably connected to the upper hopper 13 internally. The slider 26 is rotatably connected to two connecting rods 27 internally. The two connecting rods 27 are rotatably connected to the inside of the two baffles 24 respectively. When the material is put into the material, the slider 26 is pulled downward. During the sliding process of the slider 26, the rotating synchronous wheel 17 and the synchronous belt 18 are rotated by the cover 21. To block, the slider 26 squeezes the two connecting rods 27 to rotate during the sliding process, and the connecting rod 27 rotates eccentrically in the baffle 24, and the two baffles 24 are driven to rotate and open by the connecting rod 27. At this time, the material is put into the upper hopper 13. After the material is put into the hopper, the slider 26 is released, and the baffle 24 rotates and resets by its own weight. The rotating baffle 24 is limited by the limit block 25. After the feeding work is completed, the upper hopper 13 is blocked to prevent material dust from floating around, which is conducive to improving the cleanliness of the working environment and air quality.

[0031] In response to the problems existing in the prior art, the utility model provides a material distribution machine for artificial marble production. During the loading operation, the material is stirred by a stirring rod 16 to maintain continuous mixing of the material, preventing heavier materials from settling at the bottom of the hopper, which is beneficial to the uniformity of the material. During the rotation of the stirring rod 16, the scraper 19 rotates to scrape and clean the inner wall of the upper hopper 13 to prevent the material from adhering to the inner wall of the upper hopper 13. At this time, the material falls onto the outer surface of the feed roller 15, and the feed roller 15 blocks the material from above and drives the material to rotate and fall in a quantitative manner during the rotation process. The amount of material distributed each time is controlled by the rotating feed roller 15, thereby improving the consistency of the quality of the finished product and avoiding waste of material caused by excessive loading.

[0032] Working principle:

[0033] In the first step, materials for artificial marble production (such as a mixture of resin, curing agent, filler and pigment) are put into the upper hopper 13. The materials fall along the upper hopper 13 onto the conveyor belt 23. The threaded rod 22 rotates to drive the discharge rack 12 to slide in the base 11. During the sliding process, the materials fall evenly and are distributed in the base 11 through the conveyor belt 23 to ensure the consistency of the density and strength of the artificial marble.

[0034] In the second step, when loading, the material is put into the hopper 13, the motor 14 is started, and the output shaft of the motor 14 drives the feed roller 15 to rotate. When the output shaft of the motor 14 rotates, a synchronous belt 18 connected to a synchronous wheel 17 drives another synchronous wheel 17 to rotate, and the synchronous wheel 17 drives the stirring rod 16 to rotate in the hopper 13. When loading, the stirring rod 16 is used to stir the material to keep the material mixed continuously to prevent the heavier material from settling at the bottom of the hopper, which is beneficial to the uniformity of the material. During the rotation of the stirring rod 16, the scraper 19 is rotated to scrape and clean the inner wall of the hopper 13 to prevent the material from adhering to the inner wall of the hopper 13. At this time, the material falls onto the outer surface of the feed roller 15, and the feed roller 15 blocks the material above and drives the material to rotate and fall quantitatively during the rotation process. The rotating feed roller 15 controls the amount of material distributed each time, improves the consistency of the quality of the finished product, and avoids waste of material caused by excessive feeding. When the material is being fed, the slider 26 is pulled downward. During the sliding process of the slider 26, the rotating synchronous wheel 17 and the synchronous belt 18 are blocked by the blocking cover 21. During the sliding process of the slider 26, the two connecting rods 27 are squeezed to rotate. The connecting rod 27 rotates eccentrically in the baffle 24, and the two baffles 24 are driven to rotate and open by the connecting rod 27. At this time, the material is put into the upper hopper 13. After the material is fed, the slider 26 is released. The baffle 24 rotates and resets by its own weight. The rotating baffle 24 is limited by the limit block 25. After the feeding work is completed, the upper hopper 13 is blocked to prevent material dust from floating around, which is conducive to improving the cleanliness of the working environment and air quality.

[0035] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A material distribution machine for artificial marble production, comprising a base (11), wherein a discharging rack (12) is slidably connected to the inside of the base (11), and a hopper (13) is fixedly connected to the upper end of the discharging rack (12), characterized in that: The upper end of the discharging frame (12) is fixedly connected to a motor (14), the outer surface of the motor (14) is sleeved with a feeding roller (15), and the interior of the upper hopper (13) is rotatably connected to a stirring rod (16); Wherein, the outer surfaces of the motor (14) and the stirring rod (16) are both sleeved with a driving mechanism; The driving mechanism comprises two synchronous wheels (17), and the two synchronous wheels (17) are respectively sleeved on the outer surfaces of the motor (14) and the stirring rod (16).

2. The artificial marble production distributing machine according to claim 1, characterized in that: The outer surfaces of the two synchronous wheels (17) are sleeved with synchronous belts (18); Wherein, a scraper (19) is fixedly connected to the outer surface of the stirring rod (16).

3. The artificial marble production distributing machine according to claim 2, characterized in that: The scraper (19) is rotatably connected to the inner surface of the upper hopper (13); Wherein, a blocking cover (21) is fixedly connected to one side of the upper hopper (13) close to the synchronous belt (18).

4. The artificial marble production distributing machine according to claim 3, characterized in that: The blocking cover (21) is fixedly connected to the outer surfaces of the synchronous wheel (17) and the two synchronous belts (18); Wherein, two threaded rods (22) are rotatably connected inside the base (11).

5. The artificial marble production distributing machine according to claim 4, characterized in that: The discharging rack (12) is threadedly connected to the outer surfaces of the two threaded rods (22); Wherein, a conveyor belt (23) is rotatably connected inside the discharge rack (12).

6. The artificial marble production distributing machine according to claim 5, characterized in that: Two baffles (24) are rotatably connected inside the upper hopper (13); Wherein, two groups of limiting blocks (25) are fixedly connected inside the upper hopper (13).

7. The artificial marble production distributing machine according to claim 6, characterized in that: The two groups of limit blocks (25) are both on the same vertical line with the two baffles (24); Wherein, a slider (26) is slidably connected inside the upper hopper (13).

8. The artificial marble production distributing machine according to claim 7, characterized in that: The slider (26) is internally rotatably connected to two connecting rods (27); The two connecting rods (27) are rotatably connected inside the two baffles (24) respectively.

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