Rubber filter

Abstract

The utility model relates to the field of rubber processing, and particularly discloses a rubber filter which comprises a lifting column, the upper surface of the lifting column is fixedly connected with an inner sliding groove, the inner surface of the inner sliding groove is slidably connected with a grid frame, the inner surface of the grid frame is in threaded connection with a retention rod, and the outer surface of the retention rod is in threaded connection with a bearing plate. The inner surface of the bearing plate is slidably connected with a blocking plate, the upper surface of the bearing plate is connected with a material storage cylinder in a penetrating mode, the outer surface of the material storage cylinder is fixedly connected with a hydraulic structure, the outer surface of the hydraulic structure is fixedly connected with a part bearing plate, and the upper surface of the part bearing plate is fixedly connected with a heat dissipation shell. According to the device, the convex rough disc is arranged, so that the residual rubber is heated to a certain degree in the rotating and downward pressing process of the convex rough disc, a part of impurities blocked on the grid frame are swept away, the purpose of reheating the residual rubber is achieved, and the problem that the top rubber is difficult to extrude and filter after being cooled is solved.

Description

Technical Field

[0001] This utility model relates to the field of rubber processing technology, and specifically discloses a rubber filter machine. Background Technology

[0002] Rubber processing is the technological process of turning rubber into rubber products. The basic processes of various rubber product processing include plasticizing, mixing, calendering or extrusion, molding and vulcanization. Each process has different requirements for the product and is accompanied by several auxiliary operations.

[0003] In the rubber processing process, rubber needs to be filtered. During the extrusion filtration process, if the extrusion filtration time is too long, the rubber at the top may cool and harden. If heating is done from outside the container, the rubber may be heated unevenly. At the same time, different rubber products and types of rubber require filter screens with different mesh sizes. Therefore, a rubber filter machine is needed to solve this problem. Utility Model Content

[0004] This utility model proposes a rubber filter machine, which drives the roughening disc to rotate through the inner rotating rod. During the rotation and pressing process of the roughening disc, the remaining rubber is heated to a certain extent, and some of the debris blocking the mesh frame is swept away. This achieves the purpose of reheating the remaining rubber and solves the problem that the top rubber is difficult to squeeze and filter after cooling.

[0005] This utility model is implemented as follows: a rubber filter machine includes a lifting column, an inner sliding groove fixedly connected to the upper surface of the lifting column, a grid frame slidably connected to the inner surface of the inner sliding groove, a fixing rod threadedly connected to the inner surface of the grid frame, a load-bearing plate threadedly connected to the outer surface of the fixing rod, a barrier plate slidably connected to the inner surface of the load-bearing plate, a storage cylinder penetratingly connected to the upper surface of the load-bearing plate, a hydraulic structure fixedly connected to the outer surface of the storage cylinder, a support plate fixedly connected to the outer surface of the hydraulic structure, a heat dissipation shell fixedly connected to the upper surface of the support plate, a motor fixedly connected to the inner surface of the heat dissipation shell, an inner rotating rod fixedly connected to the output end of the motor, a support plate rotatably connected to the outer circumference of the inner rotating rod, a pressure plate fixedly connected to the lower end of the inner rotating rod, and a roughening plate fixedly connected to the lower surface of the pressure plate.

[0006] In a preferred embodiment of the present invention, the inner slide groove is a rectangular column, and a rectangular groove is provided on the outer surface of the inner slide groove near the fixing rod. The rectangular groove is the same length as the grid frame.

[0007] In a preferred embodiment of the present invention, the mesh frame is a circular frame, the inner diameter of the mesh frame is the same as the inner diameter of the storage cylinder, a concave frame is fixedly connected to the outer circumference of the mesh frame, a circular groove is provided on the lower surface of the concave frame, and a threaded groove is provided on the inner surface of the circular groove.

[0008] As a preferred embodiment of the present invention, the bearing plate is a square plate, and a through groove is provided on the outer surface of the bearing plate. The diameter of the through groove is the same as the inner diameter of the storage cylinder. A rectangular groove is provided on the inner wall of the through groove, which extends to the outer surface of the bearing plate. A baffle plate is slidably connected to the inner surface of the rectangular groove.

[0009] As a preferred embodiment of the present invention, the width of the barrier plate is consistent with the inner diameter of the storage cylinder, and the outer surface of the barrier plate is provided with a rectangular groove.

[0010] As a preferred embodiment of the present invention, the hydraulic structure includes a lower fixed block, a hydraulic telescopic rod, and a lifting plate. A storage cylinder is fixedly connected to the outer surface of the lower fixed block, and a hydraulic telescopic rod is slidably connected to the inner surface of the lower fixed block. A load-bearing plate is fixedly connected to the lower end of the hydraulic telescopic rod, and a lifting plate is fixedly connected to the outer circumference of the hydraulic telescopic rod. A support plate is fixedly connected to the outer surface of the lifting plate.

[0011] As a preferred embodiment of the rubber filter of this utility model, the protruding disc is a circular disc with a diameter slightly smaller than the inner diameter of the storage cylinder, and the lower surface of the protruding disc is provided with pyramid-shaped protrusions.

[0012] The beneficial effects of this utility model are:

[0013] 1. This rubber filter uses an inner rotating rod to drive the roughening disc to rotate, which heats the remaining rubber to a certain extent during the rotation and pressing process of the roughening disc, and removes some of the debris blocking the mesh frame, thus achieving the purpose of reheating the remaining rubber and solving the problem that the top rubber is difficult to squeeze and filter after cooling.

[0014] 2. This rubber filter machine allows for easy replacement of the filter screen by changing the mesh frame with different mesh sizes according to specific filtration needs. After placing the mesh frame into the inner sliding groove, the fixing rod is turned to fix the position of the mesh frame. Then, the baffle plate is pulled open, achieving the purpose of freely replacing the filter screen and solving the problem of different mesh sizes required for different rubbers. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is an overall structural diagram of a rubber filter machine according to the present invention;

[0017] Figure 2 This is a front sectional view of a rubber filter machine according to this utility model;

[0018] Figure 3 This is an internal structural diagram of a rubber filter machine according to the present invention;

[0019] Figure 4 This is an internal structural diagram of a rubber filter machine according to the present invention.

[0020] The markings in the diagram are: 1. Elevating column; 2. Inner sliding groove; 3. Grid frame; 4. Fixing rod; 5. Load-bearing plate; 6. Barrier plate; 7. Storage cylinder; 8. Lower fixing block; 9. Hydraulic telescopic rod; 10. Lifting plate; 11. Support plate; 12. Heat dissipation shell; 13. Motor; 14. Inner rotating rod; 15. Pressure plate; 16. Roughing plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0022] The motor and hydraulic telescopic rod in this utility model are common electrical and hydraulic devices in the prior art, and this application will not elaborate on their models or internal structures.

[0023] Please see Figure 1-4 A rubber filter includes a lifting column 1, an inner groove 2 fixedly connected to the upper surface of the lifting column 1, a grid frame 3 slidably connected to the inner surface of the inner groove 2, a fixing rod 4 threadedly connected to the inner surface of the grid frame 3, a load-bearing plate 5 threadedly connected to the outer surface of the fixing rod 4, a barrier plate 6 slidably connected to the inner surface of the load-bearing plate 5, a storage cylinder 7 penetratingly connected to the upper surface of the load-bearing plate 5, a hydraulic structure fixedly connected to the outer surface of the storage cylinder 7, a support plate 11 fixedly connected to the outer surface of the hydraulic structure, a heat dissipation shell 12 fixedly connected to the upper surface of the support plate 11, a motor 13 fixedly connected to the inner surface of the heat dissipation shell 12, an inner rotating rod 14 fixedly connected to the output end of the motor 13, a support plate 11 rotatably connected to the outer circumference of the inner rotating rod 14, a pressure plate 15 fixedly connected to the lower end of the inner rotating rod 14, and a roughening plate 16 fixedly connected to the lower surface of the pressure plate 15.

[0024] As a technical optimization of this utility model, the inner sliding groove 2 is a rectangular column, and the outer surface of the inner sliding groove 2 near the fixing rod 4 is provided with a rectangular groove, which is the same length as the grid frame 3.

[0025] In this embodiment: the inner groove 2 is used to limit the position of the grid frame 3.

[0026] As a technical optimization of this utility model, the grid frame 3 is a circular frame, the inner diameter of the grid frame 3 is the same as the inner diameter of the storage cylinder 7, a concave frame is fixedly connected to the outer circumference of the grid frame 3, a circular groove is provided on the lower surface of the concave frame, and a threaded groove is provided on the inner surface of the circular groove.

[0027] In this embodiment: During use, the mesh frame 3 needs to be fitted with metal meshes of different mesh counts inside the circular frame of the mesh frame 3 according to the actual situation, or the mesh frame 3 can be directly replaced to achieve different filtration requirements.

[0028] As a technical optimization of this utility model, the load-bearing plate 5 is a square plate, and the outer surface of the load-bearing plate 5 is provided with a through groove. The diameter of the through groove is the same as the inner diameter of the storage cylinder 7. The inner wall of the through groove is provided with a rectangular groove that extends to the outer surface of the load-bearing plate 5. A baffle plate 6 is slidably connected to the inner surface of the rectangular groove.

[0029] In this embodiment, the load-bearing plate 5 supports part of the device while providing the necessary working environment for the barrier plate 6.

[0030] As a technical optimization of this utility model, the width of the barrier plate 6 is consistent with the inner diameter of the storage cylinder 7, and the outer surface of the barrier plate 6 is provided with a rectangular groove.

[0031] In this embodiment: it is used to block the opening of the storage cylinder 7 to prevent the rubber from flowing out prematurely.

[0032] As a technical optimization of this utility model, the hydraulic structure includes a lower fixed block 8, a hydraulic telescopic rod 9, and a lifting plate 10. A storage cylinder 7 is fixedly connected to the outer surface of the lower fixed block 8, and a hydraulic telescopic rod 9 is slidably connected to the inner surface of the lower fixed block 8. A load-bearing plate 5 is fixedly connected to the lower end of the hydraulic telescopic rod 9, and a lifting plate 10 is fixedly connected to the outer circumference of the hydraulic telescopic rod 9. A support plate 11 is fixedly connected to the outer surface of the lifting plate 10.

[0033] In this embodiment, the hydraulic structure is used to move the support plate 11.

[0034] As a technical optimization of this utility model, the roughened disc 16 is a circular disc with a diameter slightly smaller than the inner diameter of the storage cylinder 7, and the lower surface of the roughened disc 16 is provided with pyramid-shaped protrusions.

[0035] In this embodiment, the roughening disc 16 is used to heat the top rubber by rotating itself, while pushing away the debris blocking the grid frame 3.

[0036] The working principle and usage process of this utility model are as follows: During use, the heated rubber is placed in the storage cylinder 7. Then, according to specific filtration requirements, different mesh sizes of the grid frame 3 are replaced. After the grid frame 3 is placed in the inner sliding groove 2, the fixing rod 4 is turned to fix the position of the grid frame 3. Then, the barrier plate 6 is pulled open, and the hydraulic telescopic rod 9 is activated, causing the support plate 11 to drive the pressure plate 15 and the roughening plate 16 to squeeze the rubber. When there is not much rubber left, the motor 13 is started. The output end of the motor 13 drives the inner rotating rod 14 to rotate, which in turn drives the roughening plate 16 to rotate. During the rotation and pressing process, the roughening plate 16 heats the remaining rubber to a certain extent and removes some of the debris blocking the grid frame 3, thus better squeezing and filtering the remaining rubber.

[0037] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A rubber filter, characterized in that: The system includes a lifting column (1), an inner sliding groove (2) fixedly connected to the upper surface of the lifting column (1), a grid frame (3) slidably connected to the inner surface of the inner sliding groove (2), a retaining rod (4) threadedly connected to the inner surface of the grid frame (3), a load-bearing plate (5) threadedly connected to the outer surface of the retaining rod (4), a barrier plate (6) slidably connected to the inner surface of the load-bearing plate (5), a storage cylinder (7) penetratingly connected to the upper surface of the load-bearing plate (5), and a hydraulic structure fixedly connected to the outer surface of the storage cylinder (7). The outer surface of the hydraulic structure is fixedly connected to a support plate (11), the upper surface of the support plate (11) is fixedly connected to a heat sink (12), the inner surface of the heat sink (12) is fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to an inner rotating rod (14), the outer circumferential surface of the inner rotating rod (14) is rotatably connected to the support plate (11), the lower end of the inner rotating rod (14) is fixedly connected to a pressure plate (15), and the lower surface of the pressure plate (15) is fixedly connected to a roughened plate (16).

2. The rubber filter machine according to claim 1, characterized in that: The inner slide (2) is a rectangular column. The outer surface of the inner slide (2) near the fixing rod (4) is provided with a rectangular groove, which is the same length as the grid frame (3).

3. The rubber filter machine according to claim 1, characterized in that: The grid frame (3) is a circular frame. The inner diameter of the grid frame (3) is the same as the inner diameter of the storage cylinder (7). A concave frame is fixedly connected to the outer circumference of the grid frame (3). A circular groove is provided on the lower surface of the concave frame, and a threaded groove is provided on the inner surface of the circular groove.

4. A rubber filter machine according to claim 1, characterized in that: The load-bearing plate (5) is a square plate. The outer surface of the load-bearing plate (5) is provided with a through groove. The diameter of the through groove is the same as the inner diameter of the storage cylinder (7). The inner wall of the through groove is provided with a rectangular groove that extends to the outer surface of the load-bearing plate (5). A baffle plate (6) is slidably connected to the inner surface of the rectangular groove.

5. A rubber filter machine according to claim 1, characterized in that: The width of the barrier plate (6) is the same as the inner diameter of the storage cylinder (7), and the outer surface of the barrier plate (6) is provided with a rectangular groove.

6. A rubber filter machine according to claim 1, characterized in that: The hydraulic structure includes a lower fixed block (8), a hydraulic telescopic rod (9), and a lifting plate (10). A storage cylinder (7) is fixedly connected to the outer surface of the lower fixed block (8), and a hydraulic telescopic rod (9) is slidably connected to the inner surface of the lower fixed block (8). A load-bearing plate (5) is fixedly connected to the lower end of the hydraulic telescopic rod (9), and a lifting plate (10) is fixedly connected to the outer circumference of the hydraulic telescopic rod (9). A support plate (11) is fixedly connected to the outer surface of the lifting plate (10).

7. A rubber filter machine according to claim 1, characterized in that: The roughened disc (16) is a circular disc with a diameter slightly smaller than the inner diameter of the storage cylinder (7). The lower surface of the roughened disc (16) is provided with pyramid-shaped protrusions.

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