Double-clip type filter

Abstract

The utility model belongs to the technical field, and particularly discloses a double-clip type filter which is mounted at a discharge port of a material pressing machine and comprises a first cone, a second cone and a filtering module, an inlet of the first cone is communicated with the discharge port of the material pressing machine, the second cone is arranged at an outlet of the first cone, an inlet of the second cone is communicated with an outlet of the first cone, and the filtering module is arranged in the first cone. A filtering module is arranged at the inner connecting position of the first cone and the second cone, a hinge module is arranged on one side of the connecting position of the first cone and the second cone so that the first cone and the second cone can be hinged through the hinge module, and a locking module is arranged on the other side of the connecting position of the first cone and the second cone. When the filter is used, firstly, the filter is mounted at the discharge port of the material pressing machine, so that the rubber material pressed down from the material pressing machine can be filtered, lump objects and impurities in the rubber material can be filtered, and the lump objects and the impurities are discharged into packaging equipment, so that the quality of finished products can be ensured, and the quality of shipped products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber material production equipment, in particular to a clamp-type filter. Background Art

[0002] In the production process of various types of rubber, the final step is to press the finished rubber material in the material cylinder of the press machine out for transportation or packaging. The existing operation steps are mainly to directly send the rubber material of the press machine into the packaging equipment by pressing it downward. However, the finished rubber material often has very few particles or lumps due to uneven mixing or long storage time, and contains a small amount of impurities during the production of the rubber material. Directly pressing the rubber material of the press machine out of the packaging equipment by pressing it downward cannot guarantee the quality of the finished product, thereby reducing the quality of the product. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides a clamp-type filter.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a clamp-type filter, installed at the discharge port of a press machine, comprising a first cone, a second cone and a filter module, the inlet of the first cone is connected to the discharge port of the press machine, a second cone is arranged at the outlet of the first cone, the inlet of the second cone is connected to the outlet of the first cone, a filter module is arranged at the internal connection of the first cone and the second cone, a hinge module is arranged on one side of the connection between the first cone and the second cone, so that the first cone and the second cone are hinged to each other through the hinge module, and a locking module is arranged on the other side of the connection between the first cone and the second cone.

[0005] Further description of this solution: a first cavity and a second cavity are respectively formed inside the first cone and the second cone, and the first cavity is communicated with the second cavity.

[0006] Further description of this solution, the filter module includes a filter plate and a filter net, the filter plate is arranged at the connection between the first cone and the second cone, and the filter net is arranged on the upper part of the filter plate.

[0007] Further description of this solution, the hinge module includes a first hinge, a second hinge and a hinge axis, the first hinge is arranged on one side of the first cone, the second hinge is arranged on a side of the second cone close to the first hinge, and the first hinge and the second hinge are hinged to each other through the hinge axis.

[0008] Further description of the present solution, the locking module includes a first connecting seat, a second connecting seat, a bolt and an annular nut, the first connecting seat is arranged on a side of the first cone away from the hinge module, a bolt is arranged inside the first connecting seat, the second connecting seat is arranged on a side of the second cone close to the first connecting seat, an annular nut is arranged at the bottom of the second connecting seat, and the annular nut passes through the second connecting seat and is threadedly connected to the bolt inside the first connecting seat.

[0009] Further description of this solution: a connecting flange is provided at the inlet of the first cone, a discharge pipe is provided at the outlet of the second cone, and an outer surface of the discharge pipe is provided with an external thread.

[0010] The beneficial effect of the utility model is as follows: the filter is first installed at the discharge port of the press machine, so that the rubber material pressed out by the press machine can be filtered, and the lumps and impurities in the rubber material can be filtered, and then discharged into the packaging equipment, thereby ensuring the quality of the finished product and improving the quality of the shipped products. By providing a hinge module, the first cone and the second cone can be hinged to each other, and the first cone and the second cone can be easily opened, so that the filter module can be easily cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the overall structural front view of the filter of the utility model;

[0012] Figure 2 It is a cross-sectional view of the overall structure of an embodiment of the utility model;

[0013] Figure 3 for Figure 2 A magnified view of the structure at A;

[0014] Figure 4 It is a schematic diagram of the opening structure of the first cone and the second cone of the utility model.

[0015] As shown in the figure: the first cone 1, the first cavity 11, the second cone 2, the second cavity 21, the second cavity 21, the filter module 3, the filter plate 31, the filter screen 32, the hinge module 4, the first hinge 41, the second hinge 42, the hinge shaft 43, the locking module 5, the first connecting seat 51, the second connecting seat 52, the bolt 53, the ring nut 54, the connecting flange 6, and the discharge pipe 7. DETAILED DESCRIPTION

[0016] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] As attached Figure 1 , 2 , 3 and 4, a clamp-type filter provided by the utility model is installed at the discharge port of a feed press, and includes a first cone 1, a second cone 2 and a filter module 3. The inlet of the first cone 1 is connected to the discharge port of the feed press, and a connecting flange 6 is provided at the inlet of the first cone 1. The first cone 1 can be better connected to the discharge port of the feed press by providing the connecting flange 6. Subsequently, a second cone 2 is provided at the outlet of the first cone 1, and the inlet of the second cone 2 is connected to the outlet of the first cone 1. The filter module 3 is provided at the internal connection between the first cone 1 and the second cone 2;

[0018] When the filter is used, the filter is first installed at the discharge port of the press machine so that the inlet of the first cone 1 can be connected to the discharge port of the press machine, thereby filtering the rubber material pressed out of the press machine, filtering out the lumps and impurities in the rubber material, and then discharging it into the packaging equipment, thereby ensuring the quality of the finished product and improving the quality of the shipped products.

[0019] Subsequently, a hinge module 4 is provided on one side of the connection between the first cone 1 and the second cone 2, so that the first cone 1 and the second cone 2 are hinged to each other through the hinge module 4. By providing the hinge module 4, the first cone 1 and the second cone 2 can be hinged, so that the first cone 1 and the second cone 2 can be opened easily, so that the filter module 3 in the filter can be cleaned easily. After the filter module 3 is cleaned, the first cone 1 and the second cone 2 can be combined through the hinge module 4. Subsequently, a locking module 5 is provided on the other side of the connection between the first cone 1 and the second cone 2. When the first cone 1 and the second cone 2 are combined, they can be locked and fixed by the locking module 5.

[0020] A discharge pipe 7 is provided at the outlet of the second cone 2, and an outer surface of the discharge pipe 7 is provided with an external thread. A first cavity 11 and a second cavity 21 are respectively provided inside the first cone 1 and the second cone 2, and the first cavity 11 is connected to the second cavity 21. The filter module 3 includes a filter plate 31 and a filter screen 32. The filter plate 31 is provided at the connection between the first cone 1 and the second cone 2, and a filter screen 32 is provided on the upper part of the filter plate 31.

[0021] In this way, when the rubber material of the pressing machine passes through the discharge port of the pressing machine, it can first enter the first cavity 11 of the first cone 1, and then enter the filter screen 32 to perform the first filtering operation. After the rubber material passes through the filter screen 32, it enters the filter hole plate 31, so that the rubber material can pass through the filter hole plate 31 for secondary filtration, and finally enter the second cavity 21 in the second cone 2. After the rubber material enters the second cavity 21, it can flow to the discharge pipe 7, so that the discharge pipe 7 is connected to the feed port of the external packaging equipment through the external thread set on the outer surface, so as to realize the discharge of the rubber material after filtering.

[0022] Preferably, the first cone 1 and the second cone 2 are made into cones, which can increase the cross-sectional area of ​​the filter screen 32 and the filter hole plate 31, thereby increasing the contact area between the filter screen 32, the filter hole plate 31 and the rubber material, thereby improving the filtering effect, and at the same time avoiding the contact area between the filter screen 32 and the filter hole plate 31 being too small, causing the rubber material to flow unsmoothly or be blocked.

[0023] Meanwhile, it should be noted that the filter holes in the filter plate 31 and the filter screen 32 can be changed to filter hole structures of different mesh sizes according to the different materials discharged by the feed press.

[0024] As attached Figure 1 , 2 , 3 and 4, the hinge module 4 includes a first hinge 41, a second hinge 42 and a hinge shaft 43, the first hinge 41 is arranged on one side of the first cone 1, the second hinge 42 is arranged on the side of the second cone 2 close to the first hinge 41, the first hinge 41 and the second hinge 42 are hinged to each other through the hinge shaft 43, so that the first cone 1 and the second cone 2 can be hinged through the cooperation of the first hinge 41, the second hinge 42 and the hinge shaft 43;

[0025] Subsequently, the locking module 5 includes a first connecting seat 51, a second connecting seat 52, a bolt 53 and an annular nut 54. The first connecting seat 51 is arranged on a side of the first cone 1 away from the hinge module 4, and a bolt 53 is arranged inside the first connecting seat 51. The second connecting seat 52 is arranged on a side of the second cone 2 close to the first connecting seat 51. An annular nut 54 is arranged at the bottom of the second connecting seat 52. The annular nut 54 passes through the second connecting seat 52 and is threadedly connected with the bolt 53 inside the first connecting seat 51, so that the first connecting seat 51 and the second connecting seat 52 can be locked and fixed by the threaded cooperation of the annular nut 54 and the bolt 53. When the first connecting seat 51 and the second connecting seat 52 are locked and fixed, the first cone 1 and the second cone 2 can also be locked and fixed.

[0026] When it is necessary to clean the filter module 3 inside the filter later, the annular nut 54 can be twisted to disengage the annular nut 54 from the bolt 53, and then the locking and fixation of the first connecting seat 51 and the second connecting seat 52 can be released, so that the fixation of the first cone 1 and the second cone 2 can be synchronously released, and then the hinge shaft 43 is used as the rotation axis to rotate the first cone 1 counterclockwise so that the first cone 1 can be opened with the second cone, thereby realizing the cleaning operation of the filter module 3 inside the filter.

[0027] When combination is needed later, the hinge shaft 43 can be used as the rotation axis, and the first cone 1 can be combined with the second cone by rotating it clockwise. Subsequently, the annular nut 54 is twisted to thread the annular nut 54 and the bolt 53, so as to lock and fix the first connecting seat 51 and the second connecting seat 52. When the first connecting seat 51 and the second connecting seat 52 are locked and fixed, the first cone 1 and the second cone 2 can also be locked and fixed, thereby realizing the combination of the first cone 1 and the second cone 2.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A clamp-type filter, installed at the discharge port of a press, comprising a first cone (1), a second cone (2) and a filter module (3), characterized in that: The inlet of the first cone (1) is connected to the discharge port of the press, the outlet of the first cone (1) is provided with a second cone (2), the inlet of the second cone (2) is connected to the outlet of the first cone (1), a filtering module (3) is provided at the internal connection between the first cone (1) and the second cone (2), a hinge module (4) is provided on one side of the connection between the first cone (1) and the second cone (2), so that the first cone (1) and the second cone (2) are hinged to each other through the hinge module (4), and a locking module (5) is provided on the other side of the connection between the first cone (1) and the second cone (2).

2. A sandwich filter according to claim 1, characterized in that: A first cavity (11) and a second cavity (21) are respectively provided inside the first cone (1) and the second cone (2); the first cavity (11) is communicated with the second cavity (21).

3. A sandwich filter according to claim 1, characterized in that: The filter module (3) comprises a filter plate (31) and a filter net (32); the filter plate (31) is arranged at the connection between the first cone (1) and the second cone (2); and the filter net (32) is arranged on the upper part of the filter plate (31).

4. The sandwich filter according to claim 1, characterized in that: The hinge module (4) comprises a first hinge (41), a second hinge (42) and a hinge shaft (43); the first hinge (41) is arranged on one side of the first cone (1); the second hinge (42) is arranged on one side of the second cone (2) close to the first hinge (41); the first hinge (41) and the second hinge (42) are hinged to each other via the hinge shaft (43).

5. The sandwich filter according to claim 1, characterized in that: The locking module (5) comprises a first connecting seat (51), a second connecting seat (52), a bolt (53) and an annular nut (54); the first connecting seat (51) is arranged on a side of the first cone (1) away from the hinge module (4); the first connecting seat (51) is provided with a bolt (53) inside; the second connecting seat (52) is arranged on a side of the second cone (2) close to the first connecting seat (51); the bottom of the second connecting seat (52) is provided with an annular nut (54); the annular nut (54) passes through the second connecting seat (52) and is threadedly connected to the bolt (53) inside the first connecting seat (51).

6. The sandwich filter according to claim 1, characterized in that: A connecting flange (6) is provided at the inlet of the first cone (1), and a discharge pipe (7) is provided at the outlet of the second cone (2), wherein the outer surface of the discharge pipe (7) is provided with an external thread.

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