Intelligent batching equipment for raw materials in the production of artificial quartz stone slabs

Abstract

This utility model relates to the field of batching equipment, and more particularly to an intelligent batching device for raw materials used in the production of artificial quartz stone slabs. The device includes a support frame, a storage tank, a mixing tank, a first servo motor, a guiding component, a discharge pipe, valves, and a mixing rack. This utility model incorporates a guiding component positioned between the storage tank and the mixing tank. A rotating roller drives the guiding trough to rotate. When the guiding trough rotates downwards, the raw materials used in the production of artificial quartz stone slabs are discharged downwards into the mixing tank. Furthermore, the size of the inner side of the guiding trough is adjusted by an adjusting block, allowing for more precise and intelligent material delivery. This facilitates more accurate batching of each raw material, ultimately improving the quality of the produced artificial quartz stone.

Description

Technical Field

[0001] This utility model relates to the field of batching equipment, and in particular to an intelligent batching equipment for raw materials used in the production of artificial quartz stone slabs. Background Technology

[0002] Quartz is a mineral that easily turns into a liquid state when heated or under pressure. It is also a fairly common rock-forming mineral, found in all three major types of rocks. Because it crystallizes last in igneous rocks, it usually lacks complete crystal faces and mostly fills the gaps between other rock-forming minerals that crystallize earlier. Artificial quartz stone is composed of more than 90% natural quartz and about 10% pigments, resins, and other additives that adjust bonding and curing. It is a slab produced by negative pressure vacuum, high-frequency vibration molding, and heating curing (the temperature depends on the type of curing agent).

[0003] During the processing of quartz stone slabs, raw material preparation is required. However, the amount of each raw material needed for preparation, such as the amount of added quartz sand, resin, pigment, and additives, is usually controlled by workers. The level of automation is low, and it is easy for the proportion of some raw materials to be too high or too low. The imbalance of the proportion of raw materials can easily affect the quality of the produced artificial quartz stone. Summary of the Invention

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides an intelligent batching equipment for raw materials in the production of artificial quartz stone slabs, so as to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent batching device for raw materials used in the production of artificial quartz stone slabs, comprising a support frame, a storage box, a mixing box, a first servo motor, and a material guiding component. The storage box and the mixing box are respectively locked and fixed at the upper and lower ends of the inner side of the support frame. The storage box is used to store the raw materials used in the production of artificial quartz stone slabs. Two or more storage boxes are provided above the mixing box, and a material guiding component is provided at the bottom of each storage box.

[0006] The material guiding assembly includes a connecting box that is fixedly embedded in the top surface of the mixing box and connected to the bottom of the storage box. The inner side of the connecting box has a circular structure, and a rotating roller is movably installed inside the connecting box.

[0007] The top of the connecting box has an inlet that is aligned with and penetrates the inside of the storage box, and the bottom of the connecting box has an outlet that is aligned with the inside of the mixing box.

[0008] A second servo motor is installed at one end of the connecting box, while a telescopic cylinder is installed at the other end;

[0009] The side surface of the roller has two or more guide troughs for conveying raw materials. A support plate is movably installed at the bottom of each guide trough. The support plate and the bottom of the guide trough are connected by a pressure sensor.

[0010] The output shaft of the second servo motor passes through the side surface of the connecting box and is coaxially connected to the rotating roller. The piston rod of the telescopic cylinder passes through the side surface of the connecting box and is rotatably connected to the sliding plate that is movably installed inside the connecting box. Several adjusting blocks corresponding to the guide trough are installed on the side surface of the sliding plate. The adjusting blocks are movably inserted into the groove between the guide trough and the support plate.

[0011] Preferably, a first servo motor is fixedly mounted on the bottom surface of the mixing chamber, and a stirring rack connected to the top output shaft of the first servo motor is provided inside the mixing chamber.

[0012] Preferably, a discharge pipe is fixedly embedded in the bottom outer side of the mixing box, and a valve is installed on the discharge pipe.

[0013] Preferably, the outer surfaces of the roller, the slide plate, and the adjusting block are flush.

[0014] Preferably, the guide grooves on the rotating roller are distributed in an equally spaced ring shape, the maximum inner width of the guide groove is smaller than the inner width of the discharge port, and the inner size of the guide groove corresponds to the inner size of the inlet.

[0015] Preferably, a vibration motor is installed on the side surface of the connecting box.

[0016] The beneficial effects of this utility model are:

[0017] This invention incorporates a material guiding assembly between a storage tank and a mixing tank. A rotating roller drives the material guiding trough to rotate. When the trough rotates downwards, the raw materials used in the production of artificial quartz stone slabs are discharged downwards into the mixing tank. Furthermore, the size of the inner side of the material guiding trough is adjusted by an adjusting block, allowing for more precise and intelligent material delivery. This facilitates more accurate proportions of each raw material during batching, ultimately improving the quality of the produced artificial quartz stone. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the batching equipment of this utility model;

[0019] Figure 2 This is a front view cross-sectional structural diagram of the material guiding component of this utility model;

[0020] Figure 3 This is a top view cross-sectional structural diagram of the connecting box of this utility model;

[0021] Figure 4This is a schematic diagram of the adjustment block connection structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the overall structure of the batching equipment of this utility model.

[0023] The components include: support frame-1, storage tank-2, mixing tank-3, first servo motor-4, material guide assembly-5, discharge pipe-6, valve-7, mixing rack-8, connecting box-51, rotating roller-52, inlet-53, outlet-54, guide trough-55, support plate-56, pressure sensor-57, vibration motor-58, second servo motor-59, telescopic cylinder-510, sliding plate-511, and adjusting block-512. Detailed Implementation

[0024] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0025] like Figures 1 to 5 As shown, this utility model provides an intelligent batching device for raw materials used in the production of artificial quartz stone slabs, including a support frame 1, a storage box 2, a mixing box 3, a first servo motor 4, and a material guiding component 5. The storage box 2 and the mixing box 3 are respectively locked and fixed to the upper and lower ends of the inner side of the support frame 1. The storage box 2 is used to store the raw materials used in the production of artificial quartz stone slabs. Two or more storage boxes 2 are provided above the mixing box 3, and a material guiding component 5 is provided at the bottom of each storage box 2.

[0026] The material guiding assembly 5 includes a connecting box 51 that is fixedly embedded in the top surface of the mixing box 3 and connected to the bottom of the storage box 2. The inner side of the connecting box 51 is circular, and a rotating roller 52 is rotatably installed inside the connecting box 51.

[0027] The top of the connecting box 51 is provided with an inlet 53 that is aligned with and penetrates the inner side of the storage box 2. The inlet 53 is used to guide the raw materials in the storage box 2 into the guide trough 55. The bottom of the connecting box 51 is provided with an outlet 54 that is connected with the inner side of the mixing box 3. The raw materials in the guide trough 55 are guided into the mixing box 3 through the outlet 54.

[0028] A second servo motor 59 is installed at one end of the connecting box 51, and a telescopic cylinder 510 is installed at the other end. In this embodiment, the telescopic cylinder 510 is a pneumatic cylinder, but other telescopic cylinder devices with automatic telescopic function can also be used. The slide plate 511 is controlled to move horizontally within the connecting box 51 by controlling the pneumatic cylinder.

[0029] The side surface of the roller 52 has two or more guide troughs 55 arranged in an equal-spaced ring for conveying raw materials. A support plate 56 is movably installed at the bottom of each guide trough 55. The support plate 56 and the bottom of the guide trough 55 are connected by a pressure sensor 57. The pressure sensor 57 is used to detect the weight of the raw material on the support plate 56 so as to convey the raw material more accurately.

[0030] The output shaft of the second servo motor 59 passes through the side surface of the connecting box 51 and is coaxially connected to the rotating roller 52. The piston rod of the telescopic cylinder 510 passes through the side surface of the connecting box 51 and is rotatably connected to the sliding plate 511 that is slidably installed inside the connecting box 51. Several adjusting blocks 512 corresponding to the guide groove 55 are installed on the side surface of the sliding plate 511. The adjusting blocks 512 are movably inserted into the groove between the guide groove 55 and the support plate 56.

[0031] The outer surfaces of the rotating roller 52, the sliding plate 511, and the adjusting block 512 are flush, which facilitates the stable rotation of the rotating roller 52, the sliding plate 511, and the adjusting block 512 within the connecting box 51.

[0032] The maximum inner width of the guide trough 55 is less than the inner width of the outlet 54, and the inner size of the guide trough 55 corresponds to the inner size of the inlet 53.

[0033] In this embodiment, a first servo motor 4 is fixedly mounted on the bottom end face of the mixing box 3, and a stirring rack 8 connected to the top output shaft of the first servo motor 4 is provided inside the mixing box 3, so that the stirring rack 8 can stir and mix the raw materials in the mixing box 3.

[0034] In this embodiment, a discharge pipe 6 is fixedly embedded in the bottom outer side of the mixing box 3. A valve 7 is installed on the discharge pipe 6. The valve 7 is used to control the flow of raw materials in the discharge pipe 6, so that the mixed materials can be discharged outward through the discharge pipe 6.

[0035] In this embodiment, a vibration motor 58 is installed on the side surface of the connecting box 51. The vibration motor 58 vibrates the connecting box 51 and the storage box 2 to prevent the raw materials from clogging.

[0036] Specifically, raw materials for the production of artificial quartz stone slabs, such as quartz sand, resin, pigments, and additives, are placed into each storage bin 2. The actual size of the guide trough 55 is adjusted according to the required amount of each raw material. The sliding plate 511 is moved by the telescopic cylinder 510, and the sliding plate 511 moves the adjusting block 512. This adjusts the size of the trough formed by the adjusting block 512, the guide trough 55, and the support plate 56. Since the telescopic cylinder 510 is a pneumatic cylinder, the amount of gas entering the telescopic cylinder 510 can be controlled by controlling the external pneumatic equipment. This controls the actual extension and retraction of the piston rod of the telescopic cylinder 510, i.e., the extension and retraction distance of the adjusting block 512. Consequently, the size of the trough formed by the adjusting block 512, the guide trough 55, and the support plate 56 is adjusted.

[0037] Then, by starting the second servo motor 59, the rotating roller 52 is driven to rotate. The rotating roller 52 drives the guide trough 55 to rotate. When the guide trough 55 is aligned with the inlet 53, the raw material in the storage tank 2 passes through the inlet 53 and enters the guide trough 55. The actual weight of the raw material in the guide trough 55 can be further verified by the pressure sensor 57, which facilitates the subsequent adjustment of the actual conveying size of the raw material in the guide trough 55. When the guide trough 55 rotates downward, the raw material inside is discharged downward into the mixing tank 3. The vibration motor 58 can be started to drive the storage tank 2, the connecting box 51 and the rotating roller 52 to vibrate, which facilitates the rapid discharge of the raw material in the guide trough 55 and the stable entry of the raw material in the storage tank 2 into the guide trough 55. In this way, the raw material in each storage tank 2 is introduced into the mixing tank 3 according to the corresponding ratio to complete the intelligent proportioning of the raw materials used for the production of artificial quartz stone slabs.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent batching device for raw materials in the production of artificial quartz stone slabs, comprising a support frame, a material storage box and a mixing box respectively installed at the upper and lower ends of the inner side of the support frame, wherein the material storage box is used to store the raw materials for quartz stone slabs; Its features are, The mixing box is equipped with two or more material storage boxes above it, and each material storage box is equipped with a material guiding component at the bottom. The material guiding assembly includes a connecting box embedded in the top surface of the mixing box and connected to the bottom of the storage box. The inner side of the connecting box has a circular structure, and a rotating roller is movably installed inside the connecting box. The top of the connecting box has an inlet that is aligned with and penetrates the inside of the storage box, and the bottom of the connecting box has an outlet that is aligned with the inside of the mixing box. A second servo motor is installed at one end of the connecting box, while a telescopic cylinder is installed at the other end; The side surface of the roller has two or more guide troughs for conveying raw materials. A support plate is movably installed at the bottom of each guide trough. The support plate and the bottom of the guide trough are connected by a pressure sensor. The output shaft of the second servo motor passes through the side surface of the connecting box and is coaxially connected to the rotating roller. The piston rod of the telescopic cylinder passes through the side surface of the connecting box and is rotatably connected to the sliding plate that is movably installed inside the connecting box. Several adjusting blocks corresponding to the guide trough are installed on the side surface of the sliding plate. The adjusting blocks are movably inserted into the groove between the guide trough and the support plate.

2. The intelligent batching equipment for raw materials in the production of artificial quartz stone slabs according to claim 1, characterized in that: The bottom surface of the mixing chamber is fixedly equipped with a first servo motor, and the inside of the mixing chamber is provided with a stirring rack connected to the top output shaft of the first servo motor.

3. The intelligent batching equipment for raw materials in the production of artificial quartz stone slabs according to claim 1, characterized in that: A discharge pipe is fixedly embedded in the bottom outer side of the mixing box, and a valve is installed on the discharge pipe.

4. The intelligent batching equipment for raw materials in the production of artificial quartz stone slabs according to claim 1, characterized in that: The outer surfaces of the roller, slide plate, and adjusting block are flush.

5. The intelligent batching equipment for raw materials in the production of artificial quartz stone slabs according to claim 1, characterized in that: The guide grooves on the rotating roller are distributed in a ring with equal spacing. The maximum inner width of the guide groove is smaller than the inner width of the discharge port, and the inner size of the guide groove corresponds to the inner size of the inlet.

6. The intelligent batching equipment for raw materials in the production of artificial quartz stone slabs according to claim 1, characterized in that: A vibration motor is installed on the side surface of the connecting box.

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