Material scattering device of powder scattering machine

Abstract

The utility model discloses a material scattering device of a powder scattering machine, and belongs to the technical field of artificial quartz stone production equipment. The material scattering device of the powder scattering machine comprises a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with two mounting plates, the outer surface of one side of one mounting plate is fixedly connected with a protection box, two synchronous wheels are rotationally connected between the inner walls of the two sides of the protection box, and the two synchronous wheels are in transmission connection through a synchronous belt; the outer surface of one side of the protection box is fixedly connected with a control box, when the material scattering device of the powder scattering machine is used for scattering materials on the surface of a quartz stone plate, the transmission worm can be controlled by the servo motor to rotate, and then automatic quartz sand or pigment particle scattering work can be achieved; and moreover, a proper amount of quartz sand or pigment particles with small difference can be obtained from each quartz stone plate, the labor intensity of workers is reduced due to automatic operation, and the spreading uniformity of the quartz sand or pigment particles can be remarkably improved, so that the utilization rate is optimized, and waste is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of artificial quartz stone production equipment, and more specifically, to a material spreading device for a powder spreading machine. Background Technology

[0002] Synthetic quartz is characterized by its strength and durability, and is commonly used in the construction and decoration industries. This material can be made into various shapes and sizes to meet different needs. Synthetic quartz has many advantages, such as wear resistance, corrosion resistance, and ease of cleaning. In addition, it has high strength and stability, and can withstand considerable weight and pressure.

[0003] In the production of quartz stone slabs, the application of quartz sand or pigment particles to the surface is a crucial step that directly affects the decorative effect and quality stability of the slabs. Traditional manual application methods suffer from high labor intensity, difficulty in controlling the uniformity of application, and low raw material utilization, easily leading to significant differences in the amount of material applied between different slabs and affecting product consistency. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a material spreading device for a powder spreading machine. This device can automatically spread quartz sand or pigment particles, ensuring that each quartz stone slab receives a suitable amount of quartz sand or pigment particles with minimal variation. The automated operation reduces the intensity of manual labor and significantly improves the uniformity of quartz sand or pigment particle spreading, thereby optimizing utilization and reducing waste.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A powder spreading device for a powder spreading machine, comprising:

[0009] A supporting base plate is provided, with two mounting plates fixedly connected to its top. A protective box is fixedly connected to one outer surface of one of the mounting plates. Two synchronous pulleys are rotatably connected between the inner walls of the two sides of the protective box, and the two synchronous pulleys are connected by a synchronous belt drive. A control box is fixedly connected to one outer surface of the protective box. A transmission worm gear is rotatably connected between the control box and the protective box. A transmission worm is rotatably connected between the inner walls of the two sides of the control box, and the transmission worm meshes with the transmission worm gear.

[0010] A material hopper, rotatably connected between two mounting plates, and fixedly connected to one of the synchronous pulleys via a rotating shaft; and

[0011] A guide funnel that slides through the bottom of a supporting base plate.

[0012] In a preferred embodiment of this utility model, a fixing plate is fixedly sleeved on the guide funnel, a vibration motor is fixedly installed on the top of the fixing plate, and two buffer springs are fixedly connected between the fixing plate and the supporting base plate.

[0013] As a preferred embodiment of this utility model, two telescopic limiting rods are fixedly installed between the fixing plate and the supporting base plate.

[0014] As a preferred embodiment of this utility model, the two buffer springs are respectively slidably sleeved on the two telescopic limiting rods.

[0015] As a preferred embodiment of this utility model, a servo motor is fixedly installed on one outer surface of the control box, and the output end of the servo motor is fixedly connected to the transmission worm gear.

[0016] As a preferred embodiment of this utility model, a support frame is fixedly connected to the top of the support base plate.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, this utility model provides a material spreading device for a powder spreading machine, which has the following features:

[0019] Beneficial effects:

[0020] The material spreading device of this powder spreading machine, when spreading material onto the surface of quartz stone slabs, uses a servo motor to control the rotation of the transmission worm gear, which in turn rotates the transmission worm wheel at a certain angle. This, in turn, drives the corresponding synchronous wheel to rotate at a certain angle. Through the transmission of the synchronous belt, another synchronous wheel drives the material bucket to rotate downwards at a certain angle and maintain this rotation for a fixed time, discharging an appropriate amount of quartz sand or pigment particles. Then, the transmission worm gear is controlled to reverse, causing the material bucket's outlet to rotate upwards, waiting for the next quartz stone slab to arrive. By repeating the above operation, the spreading of quartz sand or pigment particles can be automated, ensuring that each quartz stone slab receives a similar amount of quartz sand or pigment particles. The automated operation reduces manual labor intensity and significantly improves the uniformity of quartz sand or pigment particle spreading, thereby optimizing utilization and reducing waste. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is an exploded view of part of the structure of this utility model;

[0023] Figure 3 This is a bottom view of the present invention;

[0024] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle.

[0025] Explanation of the labels in the diagram:

[0026] 1. Support base plate; 2. Mounting plate; 3. Protective box; 4. Control box; 5. Servo motor; 6. Guide funnel; 7. Fixing plate; 8. Material bucket; 9. Support frame; 10. Synchronous pulley; 11. Transmission worm gear; 12. Transmission worm; 13. Vibration motor; 14. Telescopic limit rod; 15. Buffer spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Example:

[0029] Please see Figures 1-4 A powder spreading device for a powder spreading machine, comprising:

[0030] A support base plate 1 is provided, and two mounting plates 2 are fixedly connected to the top of the support base plate 1. A protective box 3 is fixedly connected to one outer surface of one of the mounting plates 2. Two synchronous pulleys 10 are rotatably connected between the inner walls of the two sides of the protective box 3. The two synchronous pulleys 10 are connected by a synchronous belt drive. A control box 4 is fixedly connected to one outer surface of the protective box 3. A transmission worm gear 11 is rotatably connected between the control box 4 and the protective box 3. A transmission worm 12 is rotatably connected between the inner walls of the two sides of the control box 4. The transmission worm 12 is meshed with the transmission worm gear 11.

[0031] Material hopper 8 is rotatably connected between two mounting plates 2, and is fixedly connected to one of the synchronous pulleys 10 via a rotating shaft; and

[0032] Guide funnel 6 slides through the bottom of support base plate 1.

[0033] In a specific embodiment of this utility model, the inside of the material bucket 8 is used to store quartz sand or pigment particles. When spreading the material onto the surface of the quartz stone slab, the transmission worm gear 12 is controlled to rotate, driving the transmission worm wheel 11 to rotate at a certain angle, which in turn drives the corresponding synchronous wheel 10 to rotate at a certain angle. Through the transmission of the synchronous belt, another synchronous wheel 10 drives the material bucket 8 to rotate downward at a certain angle and maintain it for a fixed time, pouring out an appropriate amount of quartz sand or pigment particles. Then, the transmission worm gear 12 is controlled to reverse, driving the outlet of the material bucket 8 to rotate upward, waiting for the next quartz stone slab to arrive. Repeating the above operation can achieve automated spreading of quartz sand or pigment particles, and can ensure that each quartz stone slab receives an appropriate amount of quartz sand or pigment particles with little difference. The automated operation reduces the intensity of manual labor and can significantly improve the uniformity of spreading of quartz sand or pigment particles, thereby optimizing utilization and reducing waste.

[0034] Specifically, a fixed plate 7 is fixedly sleeved on the guide funnel 6, and a vibration motor 13 is fixedly installed on the top of the fixed plate 7. Two buffer springs 15 are fixedly connected between the fixed plate 7 and the support base plate 1.

[0035] In this embodiment, when the vibration motor 13 is started, it will drive the fixed plate 7 to vibrate up and down, so that the fixed plate 7 drives the guide funnel 6 to vibrate continuously, thereby discharging all the quartz sand or pigment particles in the guide funnel 6. The two buffer springs 15 mainly play the role of shock absorption and stabilization, and can absorb and alleviate the impact force generated by the vibration of the vibration motor 13, reducing the direct impact on the overall structure of the equipment.

[0036] Specifically, two telescopic limit rods 14 are fixedly installed between the fixed plate 7 and the supporting base plate 1.

[0037] In this embodiment, the two telescopic limiting rods 14 ensure that the fixed plate 7 can only move up and down relative to the supporting base plate 1, and will not sway randomly.

[0038] Specifically, the two buffer springs 15 are slidably sleeved on the two telescopic limit rods 14 respectively.

[0039] In this embodiment, the two buffer springs 15 will not easily be twisted or otherwise mishandled.

[0040] Specifically, a servo motor 5 is fixedly installed on one outer surface of the control box 4, and the output end of the servo motor 5 is fixedly connected to the transmission worm gear 12.

[0041] In this embodiment, by controlling the start of the servo motor 5, the transmission worm gear 12 can be controlled and driven to rotate.

[0042] Specifically, a support frame 9 is fixedly connected to the top of the support base plate 1.

[0043] In this embodiment, when the material bucket 8 is not rotating, the support frame 9 can support the material bucket 8.

[0044] Working principle: By controlling the start of the vibration motor 13, the fixed plate 7 vibrates up and down, causing the fixed plate 7 to continuously vibrate the guide funnel 6, thereby discharging all the quartz sand or pigment particles in the guide funnel 6. The inside of the material bucket 8 is used to store quartz sand or pigment particles. When spreading the material on the surface of the quartz stone slab, the transmission worm gear 12 is controlled by the servo motor 5 to rotate, driving the transmission worm wheel 11 to rotate at a certain angle, which in turn drives the corresponding synchronous wheel 10 to rotate at a certain angle. Through the transmission of the synchronous belt, the other synchronous wheel 10 drives the material bucket 8 to rotate downwards at a certain angle and maintain it for a fixed time, pouring out an appropriate amount of quartz sand or pigment particles. Then, the transmission worm gear 12 is controlled to reverse, driving the material bucket 8 to rotate downwards at a certain angle and maintain it for a fixed time. The discharge port of bucket 8 rotates upwards, waiting for the next quartz stone slab to arrive. By repeating the above operation, the spreading of quartz sand or pigment particles can be automated, ensuring that each quartz stone slab receives a suitable amount of quartz sand or pigment particles with minimal variation. Automated operation reduces the intensity of manual labor and can significantly improve the uniformity of spreading quartz sand or pigment particles, thereby optimizing utilization and reducing waste. The control method of this utility model is controlled by manually starting and stopping the switch. The wiring diagram of the power component and the power supply are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A material spreading device for a powder spreading machine, characterized in that, include: A support base plate (1) is provided, and two mounting plates (2) are fixedly connected to the top of the support base plate (1). A protective box (3) is fixedly connected to one side of the outer surface of one of the mounting plates (2). Two synchronous pulleys (10) are rotatably connected between the inner walls of the two sides of the protective box (3). The two synchronous pulleys (10) are connected by a synchronous belt drive. A control box (4) is fixedly connected to one side of the outer surface of the protective box (3). A transmission worm gear (11) is rotatably connected between the control box (4) and the protective box (3). A transmission worm (12) is rotatably connected between the inner walls of the two sides of the control box (4). The transmission worm (12) is meshed with the transmission worm gear (11). The material bucket (8) is rotatably connected between two mounting plates (2), and the material bucket (8) is fixedly connected to one of the synchronous pulleys (10) through a rotating shaft. as well as A guide funnel (6) slides through the bottom of a supporting base plate (1).

2. The material spreading device for a powder spreading machine according to claim 1, characterized in that: A fixing plate (7) is fixedly sleeved on the guide funnel (6), and a vibration motor (13) is fixedly installed on the top of the fixing plate (7). Two buffer springs (15) are fixedly connected between the fixing plate (7) and the support base plate (1).

3. The material spreading device for a powder spreading machine according to claim 2, characterized in that: Two telescopic limiting rods (14) are fixedly installed between the fixed plate (7) and the supporting base plate (1).

4. The spreading device of a powder spreading machine according to claim 3, characterized in that: The two buffer springs (15) are respectively slidably sleeved on the two telescopic limit rods (14).

5. The material spreading device of a powder spreading machine according to claim 1, characterized in that: A servo motor (5) is fixedly installed on one side of the outer surface of the control box (4), and the output end of the servo motor (5) is fixedly connected to the transmission worm gear (12).

6. The material spreading device of a powder spreading machine according to claim 1, characterized in that: A support frame (9) is fixedly connected to the top of the support base plate (1).

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