CN219722077U - Sizing material filter equipment - Google Patents

Abstract

The utility model relates to the field of glue material filtering equipment, and particularly discloses a glue material filtering device, which comprises a shell, wherein a filter cavity which is in limit installation with the filter cavity is arranged in the shell, a filter screen which is in limit installation with the filter cavity is arranged in the filter cavity, a plurality of filter holes are formed in the filter screen, a pressure sensor which is in limit fixed installation with the filter screen is arranged on the outer surface of the shell, when glue is needed to be passed after the filter device is fixedly connected with a glue pump through a glue inlet port, the filter screen arranged in the filter cavity can effectively filter the glue material which is deteriorated or doped with sundries so as not to enter glue coating equipment to damage glue coating equipment parts, and the pressure sensor which is in limit fixed installation with the filter screen is also arranged on the outer surface of the shell, so that the pressure condition in the filter cavity can be timely detected through the pressure sensor, and whether the glue material which is deteriorated or doped with sundries is filtered is judged according to the pressure condition, and the filter screen can be conveniently replaced and washed in time.

Description

A rubber material filtering device

Technical field

The utility model relates to the field of rubber material filtering equipment, in particular to a rubber material filtering device.

Background technique

During the manufacturing process of automobiles, the car body needs to be coated with glue. However, the glue pump device of the glue coating equipment cannot identify whether there is deterioration or glue mixed with foreign matter in the glue barrel during the filling process, causing problems. After the glue material enters the glue coating equipment, it will damage the parts of the glue coating equipment. In particular, the deteriorated glue cannot be repaired after it enters the inside of the hose and is heated and hardened, causing damage to the internal parts. Therefore, the damaged parts need to be replaced, which is both time-consuming and expensive. Parts cost and labor cost are wasted.

The technical problem to be solved by this application is to design a rubber filtering device that can effectively prevent rubber materials that have deteriorated or been adulterated with foreign matter from entering the glue coating equipment.

Utility model content

In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a glue filtering device that can effectively prevent the glue that has deteriorated or is adulterated with foreign matter from entering the glue coating equipment.

The technical solution adopted by the utility model is: a rubber material passing device, which includes a housing. A filter cavity is provided in the housing to limit the position of the filter. The filter cavity is provided with a filter screen that is installed to limit the position. The net is provided with a number of filter holes, one end of the shell is provided with a glue inlet port fixedly connected to it, the other end of the shell is provided with a sealing union nut fixedly connected to it, and the outer surface of the shell is provided with a pressure-limiting fixed installation sensor.

In some embodiments, the glue inlet port is screwed to the housing, and the sealing union nut is screwed to the housing.

In some embodiments, the housing is provided with a sealing end at an end connected to the sealing union nut.

In some embodiments, the filter cavity is provided with a limiting hole, and an end connected to the glue inlet port is provided with a limiting block inside the housing, and the limiting block cooperates with the limiting hole.

In some embodiments, the outer surface of the housing is provided with threads, the pressure sensor is annular, and the pressure sensor is screwed to the housing.

The utility model has the following technical effects: when the filter device is fixedly connected to the glue pump through the glue inlet port and needs to be glued, the filter screen installed in the filter cavity can effectively filter the glue material that has deteriorated or is adulterated. In order to avoid entering the gluing equipment and causing damage to the parts of the gluing equipment, there is also a pressure sensor fixedly installed on the outer surface of the casing. By providing a pressure sensor, the pressure in the filter chamber can be detected in a timely manner, so that according to the pressure Determine whether the filter screen has filtered the deteriorated or adulterated rubber material, so as to facilitate timely replacement and cleaning of the filter screen.

Description of the drawings

Figure 1 is a schematic structural diagram of the rubber material filtering device of the present invention;

Figure 2 is a schematic structural diagram of the filter chamber of the rubber filter device of the present invention;

Figure 3 is a schematic diagram of the internal structure of the housing of the rubber material filtering device of the present invention;

Figure 4 is a schematic structural diagram of the sealing end of the rubber material filtering device of the present invention.

The numbers and names in the figure correspond to the following: 1. Housing; 2. Filter chamber; 20. Filter; 21. Filter hole; 10. Glue inlet port; 11. Sealing union nut; 3. Pressure sensor; 12. Sealing end; 22. Limiting hole; 13. Limiting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The present utility model provides a technical solution: a rubber material filtering device, including a housing 1. A filter chamber 2 is provided in the housing 1 to limit the position of the filter chamber 2. The filter chamber 2 has a There is a filter screen 20 installed with a limit. The filter screen 20 is provided with a plurality of filter holes 21. One end of the housing 1 is provided with a glue inlet port 10 fixedly connected thereto, and the other end of the housing 1 is provided with a fixed connection port 10. Seal the union nut 11, and the outer surface of the housing 1 is provided with a pressure sensor 3 fixedly mounted thereon. The outer surface of the housing 1 is provided with threads. The pressure sensor 3 is annular, and the pressure sensor 3 is screwed to the housing. The surface of 1 is used to timely detect the pressure in the filter chamber 2. The filter chamber 2 is provided with a limit hole 22, and a limit block 13 is provided at the end connecting the inner wall of the housing 1 and the glue inlet port 10. By connecting the limit block 13 with the limit The hole 22 is limited to fit so that the filter chamber 2 is positioned and installed inside the housing 1. Threads are provided at both ends of the housing 1. The glue inlet port 10 and the sealing union nut 11 are corresponding to the threads on the housing 1. Corresponding threads, so that the glue inlet port 10 and the sealing union nut 11 are screwed to both ends of the housing 1 respectively. The sizes of the glue inlet port 10 and the sealing union nut 11 can be determined according to the size of the glue pump and hose that need to be connected. To set the size, the glue feeding end of the filter chamber 2 is installed corresponding to the glue inlet port 10, the discharge end of the filter chamber 2 is installed corresponding to the sealing union nut 11, and the end of the housing 1 is connected to the sealing union nut 11. A sealing end 12 is provided. By providing the sealing end 12, the backflow of the rubber material can be effectively prevented.

When the glue filtering device needs to be used, first use the glue inlet port 10 to be screwed to the glue outlet on the glue pump, and then use the sealing union nut 11 to connect to the glue pipe of the glue coating equipment. When the glue pump exits through the glue outlet When glueing, the filter cavity 2 located in the housing 1 can effectively use the filter screen 20 to filter the glue material that has deteriorated or been mixed with impurities. The size of the filter hole 21 on the filter screen 20 can be set according to the size of the glue material that needs to be filtered. It is determined that by using the filter 20 to filter the deteriorated or adulterated rubber material, it can effectively prevent the deteriorated or adulterated rubber material from entering the gluing equipment, thereby causing damage to the components of the gluing equipment, thereby reducing the need for later replacement. Component costs and related labor costs, and there is also a pressure sensor 3 fixedly installed outside the housing 1, and the pressure sensor 3 is also connected to the PLC system signal at the production site. When the filter 20 deteriorates or is adulterated, After the miscellaneous rubber materials are filtered, these rubber materials will block the filter hole 21 at this time, resulting in a reduction in the glue flow rate. At this time, due to the continuous delivery of the glue pump, the internal pressure of the housing 1 will be too high. At this time, the pressure sensor 3, the pressure inside the housing 1 can be detected in time, and the pressure is converted into an electrical signal and transmitted to the on-site PLC system, thereby realizing real-time monitoring of the filtration condition of the filter device, so that the filter screen 20 can be replaced or cleaned in time.

Finally, it should be noted that the above are only preferred examples of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a sizing material filter equipment, includes casing (1), its characterized in that, be equipped with in casing (1) with its spacing filter chamber (2) of installation, be equipped with in filter chamber (2) with its spacing filter screen (20) of installation, filter screen (20) are equipped with a plurality of filtration pore (21), casing (1) one end is equipped with advances gluey port (10) with its fixed connection, casing (1) other end is equipped with sealed loose joint nut (11) with its fixed connection, casing (1) surface is equipped with pressure sensor (3) with its spacing fixed mounting.

2. The sizing filtering device according to claim 1, characterized in that the sizing inlet port (10) is in threaded connection with the housing (1), and the sealing loose-joint nut (11) is in threaded connection with the housing (1).

3. A size filtering device according to claim 1, characterized in that the housing (1) is provided with a sealing end (12) at the end connected to the sealing union nut (11).

4. The sizing material filtering device according to claim 1, wherein the filtering cavity (2) is provided with a limiting hole (22), one end, connected with the sizing material inlet port (10), of the inside of the shell (1) is provided with a limiting block (13), and the limiting block (13) is in limiting fit with the limiting hole (22).

5. The sizing material filtering device according to claim 1, wherein threads are arranged on the outer surface of the shell (1), the pressure sensor (3) is annular, and the pressure sensor (3) is in threaded connection with the shell (1).