Scattering type feeding device for rubber powder production

Abstract

The utility model discloses a scattered feeding device for rubber powder production, and belongs to the technical field of rubber powder production. A scattering type feeding device for rubber powder production comprises a material storage barrel and further comprises a discharging box fixedly arranged at the bottom of the material storage barrel, a material distribution box is rotationally arranged at the end, away from the material storage barrel, of the discharging box, and a driving part used for driving the material distribution box to rotate is arranged on the discharging box; the multiple groups of flow guide plates are fixedly arranged at the inner bottom of the material distribution box; by starting the driving part, the material distribution box can be driven to swing around the axis of the rotating shaft in a reciprocating manner, materials are dispersed as far as possible in the swinging process, uniform mixing is facilitated, the subsequent stirring strength can be reduced, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber powder production, in particular to a scattered feeding device for rubber powder production. Background Technique

[0002] Rubber powder is a powdery material widely used in multiple industries, mainly made of natural or synthetic polymers. Rubber powder is widely used because of its unique adhesion performance and can be used to manufacture various types of adhesives, coatings, sealants, paper, textile treatment, and many other applications.

[0003] In the existing rubber powder feeding process, it is usually centralized feeding. On the one hand, it is easy to cause uneven mixing, affecting product quality. On the other hand, it will increase the stirring intensity, resulting in increased energy consumption and affecting the use effect. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that centralized feeding in the prior art is easy to cause uneven mixing of materials and increase the stirring intensity, and to propose a scattered feeding device for rubber powder production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A scattered feeding device for rubber powder production includes a storage barrel, and further includes: a blanking box fixedly arranged at the bottom of the storage barrel, a cloth box rotatably arranged at one end of the blanking box away from the storage barrel, and a driving part arranged on the blanking box for driving the cloth box to rotate; a plurality of groups of guide plates, all fixedly arranged at the inner bottom of the cloth box.

[0007] In order to ensure the reliable rotation of the cloth box, preferably, rotating shafts are fixedly arranged at both the inner top and inner bottom of the cloth box, and the rotating shafts are respectively rotatably connected to the blanking box.

[0008] In order to facilitate the reciprocating swing of the cloth box, preferably, the driving part includes a motor fixedly arranged at the bottom of the blanking box, a disc fixedly arranged at the output end of the motor, an eccentric shaft fixedly arranged on the disc, a connecting shaft coaxially arranged with the rotating shaft fixedly arranged at the bottom of the cloth box, a connecting plate fixedly arranged on the connecting shaft, and a first connecting rod rotatably arranged on the connecting plate, and one end of the first connecting rod away from the connecting plate is rotatably connected to the eccentric shaft.

[0009] In order to knock on the blanking box, preferably, a rotating plate is fixedly arranged on the side wall of the blanking box, a curved rod is rotatably arranged on the rotating plate, a knocking rod is slidably arranged at one end of the curved rod, one end of the knocking rod abuts against the side wall of the blanking box, and a second connecting rod is rotatably arranged on the side wall of the cloth box, and the other end of the curved rod is rotatably connected to the second connecting rod.

[0010] Further, a sphere is fixedly arranged at one end of the knocking rod, the sphere abuts against the side wall of the blanking box, a limiting plate is fixedly arranged at the other end of the knocking rod, the limiting plate abuts against the curved rod, and a spring is sleeved on the knocking rod, and two ends of the spring respectively abut against the sphere and the curved rod.

[0011] Preferably, a feed bin is fixedly arranged at the top of the storage barrel, a blanking pipe is fixedly arranged at the bottom of the storage barrel, the blanking pipe is communicated with the blanking box, and a sluice gate is slidably arranged on the blanking pipe.

[0012] Compared with the prior art, the utility model provides a scattered feeding device for rubber powder production, which has the following beneficial effects:

[0013] 1. For the scattered feeding device for rubber powder production, by starting the driving part, the cloth box can be driven to swing reciprocally around the axis of the rotating shaft, and the materials can be scattered as much as possible during the swinging process, which is convenient for uniform mixing, and can reduce the subsequent stirring intensity and improve the use effect;

[0014] 2. For the scattered feeding device for rubber powder production, during the feeding process with the reciprocating swing of the cloth box, the curved rod can be driven to swing reciprocally through the second connecting rod, and then the curved rod drives the knocking rod to knock the blanking box, which can improve the blanking effect and avoid the accumulation of materials in the blanking box.

[0015] Parts not involved in this device are the same as the prior art or can be realized by using the prior art. By starting the driving part, the utility model can drive the cloth box to swing reciprocally around the axis of the rotating shaft, and the materials can be scattered as much as possible during the swinging process, which is convenient for uniform mixing, and can reduce the subsequent stirring intensity and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a scattered feeding device for rubber powder production proposed by the utility model;

[0017] Figure 2 is a half-sectional view of a scattered feeding device for rubber powder production proposed by the utility model;

[0018] Figure 3 is a schematic structural diagram of the blanking box of a scattered feeding device for rubber powder production proposed by the utility model;

[0019] Figure 4 is a schematic structural diagram of the curved rod of a scattered feeding device for rubber powder production proposed by the utility model.

[0020] In the figure: 1. Storage bucket; 101. Feeding bin; 102. Discharge pipe; 103. Damper plate; 2. Discharge box; 201. Rotating plate; 3. Cloth bin; 301. Rotating shaft; 302. Deflector; 303. Connecting shaft; 304. Connecting plate; 4. Motor; 401. Disc; 402. First connecting rod; 5. Curved rod; 6. Knocking rod; 601. Sphere; 602. Spring; 603. Limiting plate; 7. Second connecting rod. Detailed implementation mode

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0023] Embodiment:

[0024] Refer to Figures 1 - 4, A scattered feeding device for rubber powder production, including a storage bin 1. At the top of the storage bin 1, a feed bin 101 is fixedly arranged, which is convenient for adding materials into the storage bin 1. At the bottom of the storage bin 1, a discharge pipe 102 is fixedly arranged. The discharge pipe 102 is connected to a discharge box 2, and a gate plate 103 is slidably arranged on the discharge pipe 102, which can control the opening and closing of the discharge pipe 102 and can also adjust the discharge amount to improve the use effect. And a stirring rod is rotatably arranged in the storage bin 1, and a motor for driving the stirring rod to rotate is fixedly arranged at the top of the storage bin 1. On the one hand, it can make the materials in the storage bin 1 flow quickly into the discharge box 2, and on the other hand, it can pre-stir the materials in the storage bin 1 to improve the mixing effect. It also includes: a discharge box 2 is fixedly arranged at the bottom of the storage bin 1. The discharge box 2 is fixedly arranged at the bottom of the discharge pipe 102 and is connected to the discharge pipe 102. A cloth distribution box 3 is rotatably arranged at one end of the discharge box 2 away from the storage bin 1. A driving part for driving the cloth distribution box 3 to rotate is arranged on the discharge box 2. During use, the materials in the storage bin 1 enter the discharge box 2 through the discharge pipe 102 and then enter the cloth distribution box 3. The cloth distribution box 3 discharges the materials during the swinging process, which can disperse the materials, improve the mixing quality, and can reduce the intensity of subsequent stirring to improve the use effect; multiple groups of guide plates 302, there are two to twelve groups of guide plates 302, preferably seven groups. The seven groups of guide plates 302 are all fixedly arranged at the inner bottom of the cloth distribution box 3. By fixedly arranging the guide plates 302 in the cloth distribution box 3, it can reduce the aggregation of materials in the swinging direction during the swinging process, affecting the use effect. During use, by starting the driving part, the cloth distribution box 3 can be driven to swing reciprocally around the axis of the rotating shaft 301, and the materials are dispersed as much as possible during the swinging process, which is convenient for uniform mixing, and can also reduce the intensity of subsequent stirring to improve the use effect.

[0025] Refer to Figure 2 , Rotating shafts 301 are fixedly arranged at both the inner top and inner bottom of the cloth distribution box 3, and the rotating shafts 301 are respectively rotatably connected to the discharge box 2. During use, by fixedly arranging the rotating shafts 301 at both the inner top and inner bottom of the cloth distribution box 3, it can ensure the reliable rotation of the cloth distribution box 3 and avoid deviation, affecting the use effect.

[0026] Refer to Figure 3, here, we design the driving part as follows: a motor 4 is fixedly arranged at the bottom of the blanking box 2, a disc 401 is fixedly arranged at the output end of the motor 4, an eccentric shaft is fixedly arranged on the disc 401, a connecting shaft 303 coaxial with the rotating shaft 301 is fixedly arranged at the bottom of the cloth box 3, a connecting plate 304 is fixedly arranged on the connecting shaft 303, and a first connecting rod 402 is rotatably arranged at one end of the connecting plate 304 away from the connecting shaft 303. One end of the first connecting rod 402 away from the connecting plate 304 is rotatably connected to the eccentric shaft. The principle is similar to that of a crank-rocker mechanism. When in use, by driving the disc 401 to rotate through the motor 4, the connecting plate 304 can be driven to swing reciprocally around the axis of the connecting shaft 303 through the eccentric shaft and the first connecting rod 402, so as to drive the cloth box 3 to swing around the axis of the rotating shaft 301, realizing the spreading and feeding of materials and improving the use effect.

[0027] Refer to Figure 3 and Figure 4 , a rotating plate 201 is fixedly arranged on the side wall of the blanking box 2, a curved rod 5 is rotatably arranged on the rotating plate 201, a knocking rod 6 is slidably arranged at one end of the curved rod 5, one end of the knocking rod 6 abuts against the side wall of the blanking box 2, and a second connecting rod 7 is rotatably arranged on the side wall of the cloth box 3. The other end of the curved rod 5 is rotatably connected to the second connecting rod 7. When in use, during the feeding process of the reciprocating swing of the cloth box 3, the curved rod 5 can be driven to swing reciprocally through the second connecting rod 7, and then the curved rod 5 drives the knocking rod 6 to knock the blanking box 2, which can improve the blanking effect and prevent materials from accumulating in the blanking box 2.

[0028] Refer to Figure 3 and Figure 4 , a sphere 601 is fixedly arranged at one end of the knocking rod 6, the sphere 601 abuts against the side wall of the blanking box 2. The material of the sphere 601 is aluminum alloy or plastic or rubber, preferably rubber, which can prevent the blanking box 2 from being damaged. A limiting plate 603 is fixedly arranged at the other end of the knocking rod 6, the joint surface of the limiting plate 603 and the knocking rod 6 abuts against the outer wall of the curved rod 5, and a spring 602 is sleeved on the knocking rod 6. The two ends of the spring 602 respectively abut against the sphere 601 and the inner wall of the curved rod 5. When in use, by fixedly arranging the sphere 601 on the knocking rod 6, the damage to the blanking box 2 during the knocking process can be reduced, and by sleeving the spring 602 on the knocking rod 6, the hard contact between the sphere 601 and the blanking box 2 can be avoided, which is easy to damage the curved rod 5 and affect the swing of the cloth box 3, thus improving the use effect.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A scattered feeding device for rubber powder production, including a storage barrel (1), characterized in that, Further comprising: A blanking box (2) fixedly arranged at the bottom of the storage bucket (1), a cloth distributing box (3) is rotatably arranged at one end of the blanking box (2) far away from the storage bucket (1), and a driving part for driving the cloth distributing box (3) to rotate is arranged on the blanking box (2); A plurality of groups of flow guiding plates (302), all fixedly arranged at the inner bottom of the cloth distributing box (3).

2. The scattered feeding device for rubber powder production according to claim 1, characterized in that, Rotating shafts (301) are fixedly arranged at the inner top and inner bottom of the cloth distributing box (3), and the rotating shafts (301) are respectively rotatably connected with the blanking box (2).

3. A scattered feeding device for rubber powder production according to claim 1, characterized in that, The driving part includes a motor (4) fixedly arranged at the bottom of the blanking box (2), a disc (401) is fixedly arranged at the output end of the motor (4), an eccentric shaft is fixedly arranged on the disc (401), a connecting shaft (303) coaxial with the rotating shaft (301) is fixedly arranged at the bottom of the cloth distributing box (3), a connecting plate (304) is fixedly arranged on the connecting shaft (303), and a first connecting rod (402) is rotatably arranged on the connecting plate (304), and one end of the first connecting rod (402) far away from the connecting plate (304) is rotatably connected with the eccentric shaft.

4. A scattered feeding device for rubber powder production according to claim 1, characterized in that, A rotating plate (201) is fixedly arranged on the side wall of the blanking box (2), a curved rod (5) is rotatably arranged on the rotating plate (201), a knocking rod (6) is slidably arranged at one end of the curved rod (5), one end of the knocking rod (6) abuts against the side wall of the blanking box (2), and a second connecting rod (7) is rotatably arranged on the side wall of the cloth distributing box (3), and the other end of the curved rod (5) is rotatably connected with the second connecting rod (7).

5. The scattered feeding device for rubber powder production according to claim 4, characterized in that, A sphere (601) is fixedly arranged at one end of the knocking rod (6), the sphere (601) abuts against the side wall of the blanking box (2), a limiting plate (603) is fixedly arranged at the other end of the knocking rod (6), the limiting plate (603) abuts against the curved rod (5), and a spring (602) is sleeved on the knocking rod (6), and two ends of the spring (602) respectively abut against the sphere (601) and the curved rod (5).

6. The scattered feeding device for rubber powder production according to claim 1, wherein, A feed bin (101) is fixedly arranged at the top of the storage bucket (1), a blanking pipe (102) is fixedly arranged at the bottom of the storage bucket (1), the blanking pipe (102) is communicated with the blanking box (2), and a sluice gate (103) is slidably arranged on the blanking pipe (102).

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