Four-channel hopper

Abstract

The utility model discloses a four-channel hopper. Comprising a hopper body, a belt assembly, a lifting gate mechanism and a detection mechanism, wherein four discharging channels are formed in the bottom of the hopper body; the belt assembly is arranged at the discharging channels and used for conveying materials; the lifting gate mechanism is arranged on one side of the belt assembly and used for blocking the materials; when the four-channel hopper is used, conveying of dye is controlled through movement of the belt assembly. A lifting gate plate mechanism on the belt assembly is driven by an air cylinder to move up and down, so that control over the four channels is achieved, dye can pass through the channels at different speeds, and lines with different thicknesses are formed on the surface of the quartz stone template. Meanwhile, the belt assembly is further matched with the hopper body, the detection mechanism and other parts, it is ensured that the dye can be evenly distributed on the quartz stone template, and the needed pattern effect is achieved. Not only can the requirements of different application scenes be met, but also the labor cost is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoppers, in particular to a four-channel hopper. Background Art

[0002] Quartz plate is a non-metallic material with good optical properties and chemical stability, which is widely used in electronic products, architectural decoration and other fields. The beauty of its surface texture directly affects the added value and overall effect of the product.

[0003] However, the current quartz plate texture processing technology has some limitations, which restricts its application in the field of quartz plate texture processing. For example, when using a single-channel quartz plate texture processing method, the dye is evenly applied to the surface of the quartz plate through only one discharge channel. The advantages of this method are simplicity and low cost, but the disadvantages are that it is difficult to achieve complex texture effects and it is difficult to control the concentration of the coating. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a four-channel hopper to solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a four-channel hopper, including a hopper body with four discharge channels at the bottom, a belt assembly arranged at the discharge channel for conveying materials, a lifting gate mechanism arranged on one side of the belt assembly for blocking materials, and a detection mechanism installed on the belt assembly for detecting the working condition of the belt assembly.

[0006] Beneficial effects: The four-channel hopper of the utility model controls the delivery of dyes through the movement of the belt assembly when in use. The lifting gate mechanism on the belt assembly is driven up and down by the cylinder to achieve control of the four channels, so that the dyes can pass through their respective channels at different speeds and form different coarse and fine lines on the surface of the quartz template. At the same time, the belt assembly also cooperates with the hopper body, detection mechanism and other parts to ensure that the dyes can be evenly distributed on the quartz template to achieve the desired pattern effect. It can not only meet the needs of different application scenarios, but also greatly reduce labor costs and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0008] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0009] Figure 2 This is another three-dimensional structural schematic diagram of the utility model.

[0010] Figure 3 It is a front view structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0011] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.

[0012] Depend on Figure 1-3 It is given that the four-channel hopper of the utility model is mainly used in the processing of quartz stone wet cloth, including a hopper body 10 with four discharge channels 11 at the bottom, a belt assembly 20 arranged at the discharge channel 11 for conveying materials, a lifting gate mechanism 30 arranged on one side of the belt assembly 20 for blocking the material, and a detection mechanism 40 installed on the belt assembly 20 for detecting the working condition of the belt assembly 20.

[0013] The four-channel hopper of the utility model is installed above the quartz stone template which moves horizontally at a uniform speed when in use. A single color dye is first added into the hopper body 10, and the dye in the hopper body 10 is discharged outward through the four discharge channels 11 at the bottom and falls on the four belt assemblies 20. The four belt assemblies 20 work continuously, and the passage of the dye is controlled by the lifting and lowering of the lifting gate mechanism 30, so as to control the four discharge channels 11 to discharge at different speeds. In this way, when the dye reaches the surface of the quartz stone template later, different coarse and fine lines will be generated on the surface of the quartz stone template. In practical applications, a plurality of hopper bodies 10 are combined to hold dyes of different colors in the hopper body 10. By controlling the belt assemblies 20 of different hopper bodies 10 to run at different speeds, lines of different colors and coarse and fine lines can be formed on the surface of the quartz stone template, so that the lines of the quartz plate are richer.

[0014] The belt assembly 20 includes a belt driving roller 21, a belt driven roller 22, a belt 23, a motor 24 and a reducer 25, wherein the belt driving roller 21 is rotatably installed on one side of the hopper body 10 located at the lifting gate mechanism 30, the belt driven roller 22 is rotatably installed on the other side of the hopper body 10 located at the lifting gate mechanism 30, the belt 23 is connected between the belt driving roller 21 and the belt driven roller 23, the output shaft of the motor 24 is flange-connected to the input end of the reducer 25, the output end of the reducer 25 is fixedly connected to one end of the belt driving roller 21, and the motor 24 and the reducer 25 are fixedly connected to the hopper body 10. When in use, the motor 24 drives the belt driving roller 21 to rotate through the reducer 25, and when the belt driving roller 21 rotates, it rolls through the belt 23 and the belt driven roller 22, thereby transporting the dye falling on the surface of the belt 23 to the outside.

[0015] The hopper body 10 is fixed with a belt hanging plate 12 , the belt hanging plate 12 is fixed with a bearing plate 13 , a belt driving roller 21 and a belt driven roller 22 are rotationally connected to the bearing plate 13 , and a motor 24 and a reducer 25 are fixed on the side of the bearing plate 13 .

[0016] Support assemblies 50 are provided on both sides of the hopper body 10, and the support assemblies 50 include a belt bucket support seat 51 and a hopper support bolt 52. The upper end of the hopper support bolt 52 is fixedly connected to the hopper body 10, and the lower end of the hopper support bolt 52 is threadedly connected to the belt bucket support seat 51. The hopper support bolt 52 is arranged so that the height of the hopper body 10 can be adjusted by rotating the hopper support bolt 52 when in use.

[0017] The lifting gate mechanism 30 includes a cylinder 31 and a gate 32. The cylinder 31 is fixedly connected to the hopper body 10, and the gate 32 is fixedly connected to the telescopic end of the cylinder 31. When in use, the cylinder 31 is extended and retracted to drive the gate 32 to rise and fall, and the rising and falling of the gate 32 controls the passage of dye on the surface of the belt 23.

[0018] In some embodiments, a mounting adjustment plate 14 is fixed to the side of the hopper body 10, and the cylinder 31 is fixedly connected to the mounting adjustment plate 14. An adjustment groove 15 is penetrated through the mounting adjustment plate 14. The mounting adjustment plate 14 is fixed to the hopper body 10 by inserting bolts into the adjustment groove 15. During installation, the mounting adjustment plate 14 is moved up and down to facilitate the adjustment of the position of the cylinder 31, and the mounting adjustment plate 14 can be fixed by tightening the bolts.

[0019] The detection mechanism 40 includes a proximity switch 41 and a detection wheel 42. A number of detection rods 43 are equidistantly fixed on the side of the detection wheel 42, and the detection wheel 42 is coaxially fixed with the axis of the belt driven roller 22. The proximity switch 41 is fixedly connected to the lower end of the hopper body 10. When the belt assembly 20 transports dye, the belt active roller 21 rotates to drive the belt driven roller 22 to rotate, and the belt driven roller 22 rotates to drive the detection wheel 42 to rotate. When the detection wheel 42 rotates, it drives the detection rod 43 to rotate. When the detection rod 43 rotates, the proximity switch 41 receives the proximity signal of the detection rod 42. When the detection wheel 42 does not rotate, it indicates that the belt 23 slips. At this time, the proximity switch 41 does not receive the proximity signal, reminding the staff to repair in time.

[0020] A belt scraper 16 is fixed to the lower end of the bearing plate 13 for scraping off excess dye on the surface of the belt 23 .

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Four-channel hopper, characterized in that: It includes a hopper body with four discharge channels at the bottom, a belt assembly arranged at the discharge channel for conveying materials, a lifting gate mechanism arranged on one side of the belt assembly for blocking materials, and a detection mechanism installed on the belt assembly for detecting the working condition of the belt assembly.

2. The four-channel hopper according to claim 1, characterized in that: The belt assembly includes a belt driving roller, a belt driven roller, a belt, a motor and a reducer, wherein the belt driving roller is rotatably installed on the hopper body at one side of the lifting gate mechanism, the belt driven roller is rotatably installed on the hopper body at the other side of the lifting gate mechanism, the belt is connected between the belt driving roller and the belt driven roller, the output shaft of the motor is flange-connected to the input end of the reducer, the output end of the reducer is fixedly connected to one end of the belt driving roller, and the motor and the reducer are fixedly connected to the hopper body.

3. The four-channel hopper according to claim 2, characterized in that: The hopper body is fixed with a belt hanging plate, the belt hanging plate is fixed with a bearing plate, the belt driving roller and the belt driven roller are rotatably connected with the bearing plate, and the motor and the reducer are fixed on the side of the bearing plate.

4. The four-channel hopper according to claim 1, characterized in that: Support components are arranged on both sides of the hopper body.

5. The four-channel hopper according to claim 4, characterized in that: The support assembly includes a belt bucket support seat and a hopper support bolt, the upper end of the hopper support bolt is fixedly connected to the hopper body, and the lower end of the hopper support bolt is bolted to the belt bucket support seat.

6. The four-channel hopper according to claim 1, characterized in that: The lifting gate mechanism comprises a cylinder and a gate, wherein the cylinder is fixedly connected to the hopper body, and the gate is fixedly connected to the telescopic end of the cylinder.

7. The four-channel hopper according to claim 6, characterized in that: A mounting adjustment plate is fixed on the side of the hopper body, the cylinder is fixedly connected to the mounting adjustment plate, and an adjustment groove is penetrated through the mounting adjustment plate.

8. The four-channel hopper according to claim 1, characterized in that: The detection mechanism comprises a proximity switch and a detection wheel. A plurality of detection rods are fixed equidistantly on the side of the detection wheel. The detection wheel is coaxially fixed with the axis of the belt driven roller. The proximity switch is fixedly connected to the lower end of the hopper body.

9. The four-channel hopper according to claim 3, characterized in that: A belt scraper is fixed to the lower end of the bearing plate.

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