Sizing material mixing and batching device

Abstract

The utility model provides a rubber material mixing and batching device, which relates to the field of rubber processing equipment, and comprises an internal mixer body, a rotating shaft, a pushing mechanism and a discharging bin, the discharging bin is movably arranged in the internal mixer body, the pushing mechanism is movably arranged in the discharging bin, the rotating shaft is fixedly arranged in the internal mixer body, and after the discharging bin is opened, the pushing mechanism is movably arranged in the discharging bin. When the rotating shaft rotates to discharge internal rubber into the discharging bin, the driving assembly is pulled to drive the connecting plate to move, the connecting plate drives the material pushing plate to stretch out, the material pushing plate drives the rubber deep in the discharging bin to be discharged outwards, and through the structure, the rubber deep in the discharging bin is mechanically driven to be discharged. And a worker does not need to stretch the hand into the deep position in the discharging bin, and the safety of the worker is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of rubber processing equipment, in particular to a rubber compounding and mixing device. Background Art

[0002] Rubber is a common elastic material, the main component of which is polymer. Rubber products have good wear resistance, high temperature resistance, corrosion resistance and durability, and are widely used in industry, agriculture, transportation, construction, electronics and other fields. Common rubber products include rubber tires, rubber tubes, etc. Rubber is made of natural rubber and various mixtures. In the processing of natural rubber and various mixtures, natural rubber and various mixtures are poured into an internal mixer according to proportion, and the internal mixer mixes them and processes them into a soft rubber state, so that the subsequent steps can be used to process the rubber.

[0003] The internal mixer is basically composed of a heater, a rotating shaft and a discharge bin. Figure 2 As shown, natural rubber and various mixed materials are poured into the internal mixer in proportion, heated by a heater to soften them, and mixed by a rotating shaft inside the internal mixer. After processing, the discharge bin arranged on the back of the internal mixer body is driven to rotate and open, and the processed rubber is discharged into the discharge bin through the rotating motion of the rotating shaft. However, part of the rubber will be in the deep of the internal mixer, close to the rotating shaft. The existing method is that the staff puts their hands into the discharge bin and pulls out the rubber in the deep, which is dangerous and easy to cause harm to the staff.

[0004] Therefore, it is necessary to provide a new rubber compound mixing and batching device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rubber compound mixing and batching device.

[0006] The rubber compounding and batching device provided by the utility model comprises an internal mixer body, a rotating shaft, a pushing mechanism and a discharge bin, wherein the discharge bin is movably arranged inside the internal mixer body, the pushing mechanism is movably arranged inside the discharge bin, and the rotating shaft is fixedly installed inside the internal mixer body;

[0007] The pushing mechanism includes a pushing plate, a connecting plate and a driving assembly. A cavity is opened inside the discharge bin, the pushing plate is movably arranged inside the cavity, a movable groove is opened on one side of the cavity, one side of the pushing plate passes through the cavity and extends out of the movable groove, the outer surface of the pushing plate is movably connected to the inner surface of the cavity, the outer surface of the pushing plate is movably connected to the inner surface of the movable groove, the connecting plate is movably arranged inside the cavity, one side of the connecting plate is fixedly connected to one side of the pushing plate, and one side of the driving assembly is fixedly connected to the side of the connecting plate away from the pushing plate.

[0008] Preferably, the driving assembly includes a support plate, a power member, two limit members and two spring members. The support plate is movably arranged inside the cavity, one side of the support plate is fixedly connected to one side of the push plate, the side of the support plate away from the push plate is fixedly connected to one side of the power member, the opposite sides of the two limit members are respectively fixedly connected to two ends of the support plate, one side of the two spring members is respectively fixedly connected to one side of the two limit members, and the two spring members away from the two limit members are respectively fixedly connected to one side of the inside of the discharge bin.

[0009] Preferably, the power member comprises a power plate, and the side of the support plate away from the pusher plate is fixedly connected to one side of the power plate.

[0010] Preferably, a square groove is provided on one side of the power member to facilitate pulling by workers.

[0011] Preferably, the limiting member includes a limiting plate, a limiting groove is opened on one side inside the cavity, one end of the limiting plate is fixedly connected to one end of the support plate, the limiting plate extends to the inside of the limiting groove away from one end of the support plate and is movably connected to the limiting groove, one side of one of the spring members is fixedly connected to one side of the limiting plate, and one side of the spring members is fixedly connected to the inside of the limiting groove away from the side of the limiting plate.

[0012] Preferably, the spring member comprises a first spring, one side of the first spring is fixedly connected to one side of the limiting plate, and the side of the first spring away from the limiting plate is fixedly connected to the inner side of the limiting groove.

[0013] Compared with the related art, the rubber compound mixing and batching device provided by the utility model has the following beneficial effects:

[0014] After the discharge bin is opened, when the rotating shaft rotates to discharge the internal rubber into the discharge bin, the driving assembly is pulled, so that the driving assembly drives the connecting plate to move, and the connecting plate drives the pushing plate to extend, and the pushing plate drives the rubber deep inside the discharge bin to be discharged outward. Through this structure, the discharge of rubber deep inside the discharge bin can be achieved by mechanical drive, so that the staff does not need to put their hands deep into the discharge bin, which improves the safety of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the rubber compound mixing and batching device provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram of the prior art;

[0017] Figure 3 for Figure 1 The structural schematic diagram of the discharge bin shown;

[0018] Figure 4 for Figure 4The schematic diagram of the local cross-section structure shown;

[0019] Figure 5 for Figure 4 The structural schematic diagram of the pushing mechanism is shown.

[0020] Numbers in the figure: 1. Internal mixer body; 2. Rotating shaft; 3. Discharging bin; 4. Pushing plate; 5. Connecting plate; 6. Cavity; 7. Movable groove; 8. Support plate; 9. Power plate; 10. Square groove; 11. Limiting plate; 12. Limiting groove; 13. First spring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-Figure 5 ,in, Figure 1 This is a schematic diagram of the overall structure of the rubber compound mixing and batching device provided by the utility model; Figure 2 It is a structural schematic diagram of the prior art; Figure 3 for Figure 1 The structural schematic diagram of the discharge bin shown; Figure 4 for Figure 4 The schematic diagram of the local cross-section structure shown; Figure 5 for Figure 4 The structural schematic diagram of the pushing mechanism is shown.

[0023] In the specific implementation process, Figure 1-Figure 5As shown, a rubber compound mixing and batching device includes an internal mixer body 1, a rotating shaft 2, a pushing mechanism and a discharge bin 3. The discharge bin 3 is movably arranged inside the internal mixer body 1, the pushing mechanism is movably arranged inside the discharge bin 3, the rotating shaft 2 is fixedly installed inside the internal mixer body 1, the pushing mechanism includes a pushing plate 4, a connecting plate 5 and a driving component, a cavity 6 is opened inside the discharge bin 3, the pushing plate 4 is movably arranged inside the cavity 6, a movable groove 7 is opened on one side of the cavity 6, one side of the pushing plate 4 passes through the cavity 6 and extends out of the movable groove 7, the outer surface of the pushing plate 4 is movably connected to the inner surface of the cavity 6, the outer surface of the pushing plate 4 is movably connected to the inner surface of the movable groove 7, and the connecting plate 5 is movably arranged inside the cavity 6 , one side of the connecting plate 5 is fixedly connected to one side of the pushing plate 4, one side of the driving assembly is fixedly connected to the side of the connecting plate 5 away from the pushing plate 4, the driving assembly includes a support plate 8, a power piece, two limit members and two spring members, the support plate 8 is movably arranged inside the cavity 6, one side of the support plate 8 is fixedly connected to one side of the pushing plate 4, the support plate 8 is fixedly connected to one side of the power member away from the pushing plate 4, the opposite sides of the two limit members are respectively fixedly connected to the two ends of the support plate 8, one side of the two spring members is respectively fixedly connected to one side of the two limit members, the two spring members are respectively fixedly connected to one side of the inside of the discharge bin 3 away from the two limit members, the power member includes a power plate 9, the support plate 8 is away from the pushing plate 4 and the power member One side of the force plate 9 is fixedly connected, and one side of the power member is provided with a square groove 10 for the convenience of the staff to pull. The limiting member includes a limiting plate 11, and a limiting groove 12 is provided on one side of the cavity 6. One end of the limiting plate 11 is fixedly connected to one end of the support plate 8, and the limiting plate 11 extends to the inside of the limiting groove 12 away from the end of the support plate 8 and is movably connected to the limiting groove 12. One side of one of the spring members is fixedly connected to one side of the limiting plate 11, and one side of the spring member is fixedly connected to the inner side of the limiting groove 12 away from the side of the limiting plate 11. The spring member includes a first spring 13, and one side of the first spring 13 is fixedly connected to one side of the limiting plate 11, and the first spring 13 is away from the side of the limiting plate 11 and the inner side of the limiting groove 12 Fixed connection, when the discharge bin 3 is closed, the rubber is mixed and processed on the rotating shaft 2 and will not enter the cavity 6, causing abnormal conditions in the pushing mechanism. When the discharge bin 3 is closed, the internal mixer body 1 will limit the power plate 9 inside the cavity 6 to prevent the push plate from shaking during rubber processing. After the discharge bin 3 is opened, the rotating shaft 2 rotates to discharge the internal rubber into the discharge bin 3. The staff pulls the power plate 9 inside the cavity 6 through the square groove 10 to extend the movement, so that the power plate 9 drives the support plate 8 to move, and the support plate 8 drives the push plate 4 to extend the movement through the connecting plate 5, so that the push plate 4 drives the rubber deep inside the discharge bin 3 to be discharged outward.

[0024] The working principle provided by the utility model is as follows: after the discharge bin 3 is opened, the rotating shaft 2 rotates to discharge the internal rubber into the discharge bin 3, and the staff pulls the power plate 9 inside the cavity 6 through the square groove 10 to extend the movement, so that the power plate 9 drives the support plate 8 to move, and the support plate 8 drives the push plate 4 to extend the movement through the connecting plate 5, so that the push plate 4 drives the rubber deep inside the discharge bin 3 to be discharged outward, and at the same time, the support plate 8 drives the limit plate 11 to move, so that the limit plate 11 drives the first spring 13 to be in an extended state, and the rubber deep inside the discharge bin 3 is mechanically driven to be discharged through this structure, so that the staff does not need to put their hands into the deep inside of the discharge bin 3, and when the rubber extended from the discharge bin 3 is discharged, the power plate 9 is released, and according to the resilience of the spring, the first spring 13 rebounds and drives the push plate to perform a reset movement through the limit plate 11.

[0025] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rubber compound mixing and batching device, characterized in that: The invention comprises an internal mixer body (1), a rotating shaft (2), a material pushing mechanism and a material discharging bin (3), wherein the material discharging bin (3) is movably arranged inside the internal mixer body (1), the material pushing mechanism is movably arranged inside the material discharging bin (3), and the rotating shaft (2) is fixedly installed inside the internal mixer body (1); The pushing mechanism comprises a pushing plate (4), a connecting plate (5) and a driving assembly. A cavity (6) is provided inside the discharge bin (3). The pushing plate (4) is movably arranged inside the cavity (6). A movable groove (7) is provided on one side inside the cavity (6). One side of the pushing plate (4) passes through the cavity (6) and extends out of the movable groove (7). The outer surface of the pushing plate (4) is movably connected to the inner surface of the cavity (6). The outer surface of the pushing plate (4) is movably connected to the inner surface of the movable groove (7). The connecting plate (5) is movably arranged inside the cavity (6). One side of the connecting plate (5) is fixedly connected to one side of the pushing plate (4). One side of the driving assembly is fixedly connected to the side of the connecting plate (5) away from the pushing plate (4).

2. The rubber compound mixing and batching device according to claim 1, characterized in that: The driving assembly comprises a support plate (8), a power member, two limit members and two spring members. The support plate (8) is movably arranged inside the cavity (6). One side of the support plate (8) is fixedly connected to one side of the push plate (4). The side of the support plate (8) away from the push plate (4) is fixedly connected to one side of the power member. The opposite sides of the two limit members are respectively fixedly connected to two ends of the support plate (8). One side of the two spring members is respectively fixedly connected to one side of the two limit members. The two spring members are respectively fixedly connected to one side of the inside of the discharge bin (3) away from the two limit members.

3. The rubber compound mixing and batching device according to claim 2, characterized in that: The power member comprises a power plate (9), and the side of the support plate (8) away from the push plate (4) is fixedly connected to one side of the power plate (9).

4. The rubber compound mixing and batching device according to claim 3, characterized in that: A square groove (10) is provided on one side of the power piece for easy pulling by workers.

5. The rubber compound mixing and batching device according to claim 4, characterized in that: The limiting member comprises a limiting plate (11), a limiting groove (12) is provided on one side of the interior of the cavity (6), one end of the limiting plate (11) is fixedly connected to one end of the support plate (8), the end of the limiting plate (11) away from the support plate (8) extends to the interior of the limiting groove (12) and is movably connected to the limiting groove (12), one side of a spring member is fixedly connected to one side of the limiting plate (11), and one side of the spring member away from the limiting plate (11) is fixedly connected to one side of the interior of the limiting groove (12).

6. The rubber compound mixing and batching device according to claim 5, characterized in that: The spring member It comprises a first spring (13), one side of the first spring (13) is fixedly connected to one side of the limiting plate (11), The first spring (13) is fixedly connected to one side of the interior of the limiting groove (12) at a side away from the limiting plate (11).

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