Glue discharging and filtering device

Abstract

The utility model discloses a glue discharging and filtering device, and belongs to the field of filtering equipment. The glue discharging and filtering device comprises a filtering machine shell; the filter shell is externally connected with an infusion pump through a liquid guide pipe, the infusion pump is communicated with glue storage equipment, and a plurality of supports are arranged on the side wall of the filter shell at equal intervals; the filter cavity is arranged in the filter shell; the mounting block is fixedly connected to the inner wall of the filter cavity; the filter barrel is fixedly connected to the mounting block; a filter barrel cavity with an upward opening is formed in the filter barrel, and a plurality of filter holes are formed in the barrel wall of the filter barrel cavity at equal intervals; the glue outlet pipe is fixedly connected to the bottom wall of the filter cavity; the heating pipe is fixedly connected to the mounting block; the driving motor is fixedly connected to the top wall of the filter shell; the driving shaft is fixedly connected to an output rotating shaft of the driving motor; the connecting rod is fixedly connected to the driving shaft; the first scraper is fixedly connected to one end of the connecting rod. The glue discharging and filtering device has the beneficial effect that the glue filtering speed can be increased.

Description

Technical Field

[0001] The present application relates to the field of filtering equipment, and in particular to a glue outlet filtering device. Background Art

[0002] At present, the existing glue needs to filter impurities during the production and manufacturing process, and some existing glue filtering devices rely entirely on gravity filtering during use, resulting in a slow filtration speed and poor filtration effect. In addition, when the glue temperature drops during the filtration process, the glue fluidity decreases, resulting in an even slower filtration speed.

[0003] A glue outlet filtering device is now provided, which can increase the glue filtering speed. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a glue outlet filtering device, including: a filtering housing;

[0006] The feature is that: the filter housing is externally connected to a liquid pump through a liquid guide pipe, the liquid pump is connected to a glue storage device, and a plurality of brackets are arranged at equal intervals on the side wall of the filter housing;

[0007] The glue outlet filtering device also includes:

[0008] A filter chamber, disposed in the filter housing;

[0009] A mounting block, fixedly connected to the inner wall of the filter chamber;

[0010] The filter barrel is fixedly connected to the mounting block;

[0011] The filter barrel is provided with a filter barrel cavity with an opening upward, and a plurality of filter holes are provided on the barrel wall of the filter barrel cavity at equal intervals;

[0012] The rubber outlet hose is fixedly connected to the bottom wall of the filter chamber;

[0013] The heating tube is fixedly connected to the mounting block;

[0014] A driving motor is fixedly connected to the top wall of the filter housing;

[0015] A drive shaft, fixedly connected to the output shaft of the drive motor;

[0016] A connecting rod, fixedly connected to the driving shaft;

[0017] A first scraper, fixedly connected to one end of the connecting rod;

[0018] A second scraper, fixedly connected to the lower end of the driving shaft;

[0019] The discharge pipe is fixedly connected to the bottom wall of the filter barrel;

[0020] Solenoid valve, installed in the discharge pipe.

[0021] Furthermore, the liquid outlet of the liquid pump is connected to one end of the liquid guide tube, the other end of the liquid guide tube passes through the side wall of the filter housing and extends to the top of the filter barrel, and the liquid inlet of the liquid pump is connected to the glue storage device.

[0022] Furthermore, a plurality of mounting blocks are provided and one end of the mounting block is inserted into the side wall of the filter cavity, and the filter barrel is fixedly connected to the plurality of mounting blocks.

[0023] Furthermore, a plurality of heating tubes are provided and the heating tubes are respectively fixedly connected to the bottom walls of the plurality of mounting blocks.

[0024] Furthermore, the lower end of the rubber outlet pipe penetrates the bottom wall of the filter housing and extends out from below the bottom wall of the filter housing.

[0025] Furthermore, the driving shaft passes through the top wall of the filter housing and extends into the filter barrel cavity.

[0026] Furthermore, a plurality of connecting rods are provided and fixedly connected to a portion of the drive shaft located in the filter barrel cavity at equal intervals.

[0027] Further, the side wall of the first scraper away from the connecting rod is in sliding contact with the inner wall of the filter barrel cavity.

[0028] Furthermore, a plurality of second scrapers are provided and fixedly connected to a portion of the drive shaft located in the filter barrel at equal intervals, and the bottom wall of the second scraper is in sliding contact with the bottom wall of the filter barrel cavity.

[0029] Furthermore, the upper end of the discharge pipe is in smooth contact with the bottom wall of the filter barrel cavity, and the lower end of the discharge pipe penetrates the bottom wall of the filter housing and extends to below the bottom wall of the filter housing.

[0030] The beneficial effect of the present application is that: a glue outlet filtering device is provided, which can increase the glue filtering speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0032] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0033] In the attached picture:

[0034] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0035] Figure 2 It is a schematic cross-sectional view of a part of the embodiment, mainly showing the filter barrel structure;

[0036] Figure 3 It is a schematic cross-sectional view of a part of the embodiment, mainly showing the first scraper structure.

[0037] Reference numerals:

[0038] 11. Filter housing; 12. Liquid pump; 13. Liquid guide tube; 14. Bracket; 15. Filter chamber; 16. Filter barrel; 17. Mounting block; 18. Heating tube; 19. Glue discharge tube; 20. Driving motor; 21. Driving shaft; 22. Connecting rod; 23. First scraper; 24. Second scraper; 25. Discharge pipe; 26. Solenoid valve; 27. Filter barrel chamber; 28. Filter hole. DETAILED DESCRIPTION

[0039] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0040] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0041] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0042] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0043] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0044] Reference Figure 1-Figure 3 The glue discharge filtering device includes: a filter housing 11, a liquid guide tube 13, a liquid pump 12, a bracket 14, a mounting block 17, a filter barrel 16, a glue discharge pipe 19, a heating pipe 18, a drive motor 20, a drive shaft 21, a connecting rod 22, a first scraper 23, a second scraper 24, a discharge pipe 25, and a solenoid valve 26.

[0045] A plurality of brackets 14 are arranged at equal intervals on the side wall of the filter housing 11, and a filter chamber 15 is arranged in the filter housing 11. The liquid outlet of the liquid pump 12 is connected with one end of the liquid guide tube 13, and the other end of the liquid guide tube 13 passes through the side wall of the filter housing 11 and extends to the top of the filter barrel 16, and the liquid inlet of the liquid pump 12 is connected with the glue storage device.

[0046] There are multiple mounting blocks 17, and one end of the mounting block 17 is inserted into the side wall of the filter chamber 15. The filter barrel 16 is fixedly connected to the multiple mounting blocks 17. The filter barrel 16 is provided with a filter barrel cavity 27 opening upward, and a plurality of filter holes 28 are evenly spaced on the barrel wall of the filter barrel cavity 27. The rubber outlet pipe 19 is fixedly connected to the bottom wall of the filter chamber 15, and the lower end of the rubber outlet pipe 19 passes through the bottom wall of the filter housing 11 and extends below the bottom wall of the filter housing 11. There are multiple heating pipes 18, and the heating pipes 18 are respectively fixedly connected to the bottom walls of multiple mounting blocks 17. The drive motor 20 is fixedly connected to the top wall of the filter housing 11, and the drive shaft 21 is fixedly connected to the output shaft of the drive motor 20. The drive shaft 21 passes through the top wall of the filter housing 11 and extends into the filter barrel cavity 27. There are multiple connecting rods 22 and they are fixedly connected to a part of the drive shaft 21 located in the filter barrel cavity 27 at equal intervals. There are multiple first scrapers 23 and they are fixedly connected to one end of the connecting rod 22 respectively. The side wall of the first scraper 23 away from the connecting rod 22 is in sliding contact with the inner wall of the filter barrel cavity 27. There are multiple second scrapers 24 and they are fixedly connected to a part of the drive shaft 21 located in the filter barrel 16 at equal intervals. The bottom wall of the second scraper 24 is in sliding contact with the bottom wall of the filter barrel cavity 27. The discharge pipe 25 is fixedly connected to the bottom wall of the filter barrel 16. The upper end of the discharge pipe 25 is in smooth contact with the bottom wall of the filter barrel cavity 27. The lower end of the discharge pipe 25 passes through the bottom wall of the filter housing 11 and extends to the bottom of the filter housing 11. The solenoid valve 26 is installed in the discharge pipe 25.

[0047] Working or installation process:

[0048] Initial state: the solenoid valve 26 is in a closed state; the lower end of the glue outlet pipe 19 is connected to the glue collecting device;

[0049] The liquid inlet of the liquid pump 12 is connected to the glue storage device and the liquid pump 12 is started. The liquid pump 12 extracts the glue in the glue storage device and introduces the glue into the filter housing 11 through the liquid guide tube 13. The glue passes into the liquid guide tube 13 and is transported to the top of the filter barrel 16. The glue flowing out of the liquid guide tube 13 falls downward and enters the filter barrel cavity 27. The drive motor 20 is started, and the output shaft of the drive motor 20 drives the drive shaft 21 to rotate. The drive shaft 21 drives the connecting rod 22 and the second scraper 24 to rotate. The drive shaft 21 passes through the connecting rod 22 and drives the first scraper 23 to rotate. The space in the filter barrel cavity 27 is stirred by the connecting rod 22, the first scraper 23 and the second scraper 24, and the glue falling into the filter barrel cavity 27 is stirred to speed up the filtering of the glue.

[0050] When the driving motor 20 is started, the heating tube 18 is started, and the heating tube 18 heats the space of the filter chamber 15 to provide temperature support for the glue, thereby ensuring the fluidity of the glue and accelerating the filtering speed.

[0051] The glue is filtered through the filter holes 28 and falls downward to the bottom wall of the filter chamber 15. The lower end of the glue outlet pipe 19 is connected to the glue collecting device. The filtered glue falls to the bottom wall of the filter chamber 15 and flows into the glue outlet pipe 19. The glue outlet pipe 19 guides the filtered glue out and completes the collection.

[0052] When the glue is collected, filtered impurities remain in the filter barrel cavity 27, and the drive motor 20 is continuously started. The drive motor 20 drives the second scraper 24 and the first scraper 23 to rotate. The first scraper 23 scrapes the impurities remaining on the side wall of the filter barrel cavity 27 to the bottom wall of the filter barrel cavity 27, and starts the solenoid valve 26. The solenoid valve 26 opens, and the impurities falling on the bottom wall of the filter barrel cavity 27 are swept into the solenoid valve 26 by the second scraper 24. The impurities are guided out of the filter housing 11 along the solenoid valve 26. When the impurities in the filter barrel cavity 27 are completely discharged, the solenoid valve 26 is closed.

[0053] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A glue outlet filtering device, comprising: Filter housing (11); The filter housing (11) is characterized in that: the filter housing (11) is externally connected to a liquid pump (12) through a liquid guide tube (13), the liquid pump (12) is connected to a glue storage device, and a plurality of brackets (14) are evenly spaced on the side wall of the filter housing (11); The glue outlet filtering device also includes: A filter chamber (15) is disposed in the filter housing (11); A mounting block (17) fixedly connected to the inner wall of the filter chamber (15); A filter barrel (16) fixedly connected to the mounting block (17); The filter barrel (16) is provided with a filter barrel cavity (27) with an opening facing upward, and a plurality of filter holes (28) are provided at equal intervals on the barrel wall of the filter barrel cavity (27); A rubber outlet pipe (19) is fixedly connected to the bottom wall of the filter chamber (15); A heating tube (18) fixedly connected to the mounting block (17); A driving motor (20) fixedly connected to the top wall of the filter housing (11); A drive shaft (21) fixedly connected to the output shaft of the drive motor (20); A connecting rod (22) fixedly connected to the driving shaft (21); A first scraper (23) fixedly connected to one end of the connecting rod (22); A second scraper (24) is fixedly connected to the lower end of the driving shaft (21); A discharge pipe (25) is fixedly connected to the bottom wall of the filter barrel (16); The solenoid valve (26) is installed in the discharge pipe (25).

2. The glue outlet filtering device according to claim 1, characterized in that: The liquid outlet of the liquid pump (12) is connected to one end of the liquid guide tube (13), the other end of the liquid guide tube (13) passes through the side wall of the filter housing (11) and extends to the top of the filter barrel (16), and the liquid inlet of the liquid pump (12) is connected to the glue storage device.

3. The glue outlet filtering device according to claim 1 is characterized in that: A plurality of the mounting blocks (17) are provided, and one end of the mounting block (17) is inserted into the side wall of the filter cavity (15), and the filter barrel (16) is fixedly connected to the plurality of the mounting blocks (17).

4. The glue outlet filtering device according to claim 3 is characterized in that: A plurality of heating tubes (18) are provided, and the heating tubes (18) are respectively fixedly connected to the bottom walls of a plurality of mounting blocks (17).

5. The glue outlet filtering device according to claim 1, characterized in that: The lower end of the rubber outlet pipe (19) passes through the bottom wall of the filter housing (11) and extends out from below the bottom wall of the filter housing (11).

6. The glue outlet filtering device according to claim 1, characterized in that: The driving shaft (21) passes through the top wall of the filter housing (11) and extends into the filter barrel cavity (27).

7. The glue outlet filtering device according to claim 6, characterized in that: The connecting rods (22) are provided in plurality and are fixedly connected to a portion of the drive shaft (21) at equal intervals and located in the filter barrel cavity (27).

8. The glue outlet filtering device according to claim 7, characterized in that: The first scraper (23) is in sliding contact with the inner wall of the filter barrel cavity (27) away from the side wall of the connecting rod (22).

9. The glue outlet filtering device according to claim 8, characterized in that: A plurality of second scrapers (24) are provided and the second scrapers (24) are fixedly connected to a portion of the drive shaft (21) located inside the filter barrel (16) at equal intervals, and the bottom wall of the second scraper (24) is in sliding contact with the bottom wall of the filter barrel cavity (27).

10. The glue outlet filtering device according to claim 9, characterized in that: The upper end of the discharge pipe (25) is in smooth contact with the bottom wall of the filter barrel cavity (27), and the lower end of the discharge pipe (25) penetrates the bottom wall of the filter housing (11) and extends to below the bottom wall of the filter housing (11).

Images