Batching device for rubber production

Abstract

The utility model discloses a batching device for rubber production, which comprises a base, an electronic scale is arranged on the middle side of the upper end of the base, a batching barrel is placed at the upper end of the electronic scale, a support frame is fixedly mounted on each of the left side and the right side of the upper end of the base, and a charging barrel is fixedly mounted at the upper end of each of the two support frames. A flexible rubber conveying pipe is fixedly installed at the discharging end of the charging barrel, a discharging pipe is fixedly installed at the lower end of the flexible rubber conveying pipe, and an adjusting ring is movably connected to the outer surface of the discharging pipe. According to the technical scheme, the batching device for rubber production is provided. The sealing block can tightly seal the discharge port of the discharge pipe, the sealing block is made of a polytetrafluoroethylene material, and polytetrafluoroethylene is a high-performance sealing material and can effectively prevent dust, moisture and other impurities from entering the discharge pipe, keep the interior of the discharge pipe clean and the purity of the material and guarantee the product quality.

Description

Technical Field

[0001] The utility model relates to a batching device for rubber production, and more specifically, to a batching device for rubber production. Background Art

[0002] The batching device for rubber production is one of the core equipment in the rubber industry. It is responsible for accurately batching various raw materials according to preset proportions to ensure the quality and performance of rubber products.

[0003] After the batching device for rubber production transfers the stored raw materials to the batching system through the conveying pipe, the pipe mouth is usually not sealed. External dust and other impurities can easily enter the conveying pipe through the outlet of the conveying pipe and adhere to the pipe wall of the conveying pipe. The mixing of dust and other impurities will reduce the purity of the rubber product and reduce the product quality.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the purpose of the utility model is to provide a batching device for rubber production, which can tightly seal the discharge port of the discharge pipe through a sealing block. The sealing block is made of polytetrafluoroethylene material, which is a high-performance sealing material. It can effectively prevent dust, moisture and other impurities from entering the discharge pipe, maintain the cleanliness of the inside of the discharge pipe and the purity of the material, and ensure product quality.

[0006] The above-mentioned technical objectives of the present utility model are achieved through the following technical solutions: a batching device for rubber production, comprising a base, an electronic scale is provided on the middle side of the upper end of the base, a batching barrel is placed on the upper end of the electronic scale, a support frame is fixedly installed on the left and right sides of the upper end of the base, a material barrel is fixedly installed on the upper ends of the two support frames, a flexible rubber conveying tube is fixedly installed on the discharge end of the material barrel, a discharge pipe is fixedly installed on the lower end of the flexible rubber conveying tube, an adjusting ring is movably connected to the outer surface of the discharge pipe, an adjusting plate is fixedly installed on the rear end of the adjusting ring, a rotating shaft is fixedly installed on the left side of the rear end of the adjusting plate, a servo motor is fixedly installed on the rear end of the rotating shaft, the servo motor is fixedly connected to the rear end of the support frame, a cylinder is fixedly installed on the left and right sides of the lower end of the base, a movable plate is fixedly installed on the output ends of the two cylinders, and a sealing block is fixedly installed on the upper ends of the two movable plates.

[0007] The utility model is further configured such that: the axis center lines of the sealing block and the discharge end of the barrel coincide with each other.

[0008] The utility model is further configured as follows: four supporting legs are fixedly installed on the lower end of the base.

[0009] The present invention is further configured as follows: the support frame is configured in a U shape.

[0010] The utility model is further configured as follows: an outer surface of the discharge end of the barrel is provided with a solenoid valve.

[0011] In summary, the present invention has the following beneficial effects:

[0012] 1. The sealing block can tightly seal the discharge port of the discharge pipe. The sealing block is made of polytetrafluoroethylene, which is a high-performance sealing material. It can effectively prevent dust, moisture and other impurities from entering the discharge pipe, keeping the inside of the discharge pipe clean and the purity of the material, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the discharge pipe and the adjustment ring of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the sealing block of the present invention.

[0016] In the figure: 1. Base; 2. Electronic scale; 3. Dosing barrel; 4. Support frame; 5. Barrel; 6. Flexible rubber conveying tube; 7. Discharge pipe; 8. Adjustment ring; 9. Adjustment plate; 10. Rotating shaft; 11. Servo motor; 12. Cylinder; 13. Movable plate; 14. Sealing block; 15. Support leg; 17. Solenoid valve. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0020] The present invention is described in detail below with reference to the accompanying drawings.

[0021] A batching device for rubber production, such as Figures 1 to 3 As shown, it includes a batching device for rubber production, including a base 1, an electronic scale 2 is provided on the middle side of the upper end of the base 1, a batching barrel 3 is placed on the upper end of the electronic scale 2, a support frame 4 is fixedly installed on the left and right sides of the upper end of the base 1, the support frame 4 is U-shaped, and a barrel 5 is fixedly installed on the upper ends of the two support frames 4, a flexible rubber conveying tube 6 is fixedly installed on the discharge end of the barrel 5, a discharge pipe 7 is fixedly installed on the lower end of the flexible rubber conveying tube 6, an adjusting ring 8 is movably connected to the outer surface of the discharge pipe 7, an adjusting ring 8 is fixedly installed on the rear end of the adjusting ring 8, a rotating shaft 10 is fixedly installed on the left side of the rear end of the adjusting plate 9, a servo motor 11 is fixedly installed on the rear end of the rotating shaft 10, and the servo motor 11 is fixedly connected to the rear end of the support frame 4, a cylinder 12 is fixedly installed on the left and right sides of the lower end of the base 1, a movable plate 13 is fixedly installed on the output end of the two cylinders 12, and a sealing block 14 is fixedly installed on the upper end of the two movable plates 13, and the sealing block 14 coincides with the axial center line of the discharge end of the barrel 5.

[0022] like Figure 1 As shown, four supporting legs 15 are fixedly installed on the lower end of the base 1, and a solenoid valve 17 is provided on the outer surface of the discharge end of the barrel 5. The supporting legs 15 provide support and stability for the base 1.

[0023] Working principle: The servo motor 11 drives the rotating shaft 10 and the adjusting plate 9 to rotate clockwise at a certain angle, thereby driving the adjusting ring 8 to rotate. Since the adjusting ring 8 is movably connected with the discharge pipe 7 and the flexible rubber conveying tube 6 is in a bent state and is flexible, the adjusting ring 8 can push the discharge pipe 7 to swing downward for a certain distance. At this time, the discharge pipe 7 is in a vertical state. At this time, the axis of the sealing block 14 and the discharge pipe 7 coincide. The sealing block 14 is circular and has a circular groove on the top. By starting the cylinder 12, the movable plate 13 is pushed upward. During movement, the sealing block 14 is pushed upward. At this time, the discharge pipe 7 enters the circular groove of the sealing block 14 and the outer tube wall of the discharge pipe 7 contacts the groove wall of the circular groove. The bottom of the discharge pipe 7 contacts the bottom wall of the circular groove, thereby ensuring that the sealing block 14 can tightly seal the discharge port of the discharge pipe 7. The sealing block 14 is made of polytetrafluoroethylene material. Polytetrafluoroethylene is a high-performance sealing material. It can effectively prevent dust, moisture and other impurities from entering the discharge pipe 7, keep the inside of the discharge pipe 7 clean and the purity of the material, and ensure product quality.

[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A batching device for rubber production, comprising a base (1), an electronic scale (2) being provided on the middle side of the upper end of the base (1), a batching barrel (3) being placed on the upper end of the electronic scale (2), a support frame (4) being fixedly mounted on both the left and right sides of the upper end of the base (1), a barrel (5) being fixedly mounted on the upper ends of the two support frames (4), a flexible rubber delivery tube (6) being fixedly mounted on the discharge end of the barrel (5), and a discharge tube (7) being fixedly mounted on the lower end of the flexible rubber delivery tube (6), characterized in that: The outer surface of the discharge pipe (7) is movably connected with an adjusting ring (8), the rear end of the adjusting ring (8) is fixedly installed with an adjusting plate (9), the left side of the rear end of the adjusting plate (9) is fixedly installed with a rotating shaft (10), the rear end of the rotating shaft (10) is fixedly installed with a servo motor (11), and the servo motor (11) is fixedly connected to the rear end of the support frame (4), a cylinder (12) is fixedly installed on both the left and right sides of the lower end of the base (1), the output ends of the two cylinders (12) are fixedly installed with a movable plate (13), and the upper ends of the two movable plates (13) are fixedly installed with a sealing block (14).

2. A batching device for rubber production according to claim 1, characterized in that: The axial center lines of the sealing block (14) and the discharge end of the barrel (5) coincide with each other.

3. A batching device for rubber production according to claim 1, characterized in that: Four supporting legs (15) are fixedly mounted on the lower end of the base (1).

4. A batching device for rubber production according to claim 1, characterized in that: The support frame (4) is arranged in a U shape.

5. A batching device for rubber production according to claim 1, characterized in that: The outer surface of the discharge end of the barrel (5) is provided with a solenoid valve (17).

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