Glue homogenizing and filtering device

Abstract

The utility model discloses a glue homogenizing and filtering device which comprises a frame, a processing cylinder is fixed at the upper end of the frame, a filter cylinder is mounted in the processing cylinder, a guide plate with a certain inclination angle is arranged at the bottom end in the processing cylinder, and a rotating frame with an L-shaped structure is arranged on one side of the filter cylinder. The glue filtering device has the beneficial effects that by arranging the driving motor, the main gear, the auxiliary gear, the transmission shaft, the rotating frame and the ejector pin, in the glue filtering process, the driving motor drives the auxiliary gear to rotate through the main gear, and the auxiliary gear drives the rotating frame to rotate around the outer side wall of the filter cartridge through the transmission shaft; the ejector pins are sequentially located in the filter holes in the filter cartridge, so that impurities in the filter holes can be ejected out, automatic unblocking of the filter cartridge is achieved, it is guaranteed that the filter cartridge continuously and efficiently filters glue, and the filter cartridge has high use performance.

Description

Technical Field

[0001] This utility model relates to the technical field of glue filtration devices, specifically to a glue homogenization filtration device. Background Technology

[0002] Filters are a common piece of equipment in industrial production, used to filter solid impurities from liquids. Traditional filters typically consist of a cylinder, filter cartridge, drain section, transmission device, and electrical control system. With continuous technological advancements, filters have begun to be used in various fields. The industry of adhesive fluids such as glues widely utilizes filters in its production processes. Due to the high quality requirements of adhesives, the filtration performance requirements of filters are also gradually increasing.

[0003] Existing glue homogenizing and filtering devices use a vacuum diaphragm pump to draw glue through a filter cartridge for filtration. However, during this process, impurities can get trapped in the filter pores, causing blockage and reducing filtration efficiency. This results in the device being unable to continuously and efficiently filter the glue, leading to low performance. Therefore, there is an urgent need for a glue homogenizing and filtering device to solve these problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a glue homogenization filter device that can automatically clear the filter holes on the filter cartridge, ensuring continuous and efficient filtration of glue, and has high performance and good filtration effect, in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a glue homogenization and filtration device, including a frame, a processing cylinder fixed at the upper end of the frame, a filter cylinder installed inside the processing cylinder, a guide plate with a certain inclination angle provided at the bottom end of the processing cylinder, an L-shaped rotating frame provided on one side of the filter cylinder, multiple sets of pins distributed circumferentially on the vertical part of the rotating frame, a drive shaft fixed at the position directly corresponding to the center of the bottom end of the filter cylinder, a secondary gear connected to the bottom end of the drive shaft, a main gear connected to one side of the secondary gear, and a drive motor installed on the main gear.

[0008] Furthermore, a cylinder cover is threaded onto the top of the processing cylinder, and a pressure gauge is fixed to the middle of the upper end of the cylinder cover.

[0009] By adopting the above technical solution, the pressure gauge can detect the air pressure of the treatment cylinder during the glue filtration process.

[0010] Furthermore, the filter cartridge is fixed inside the processing cylinder, the guide plate is welded inside the processing cylinder, and a drain pipe is provided at one end of the guide plate.

[0011] By adopting the above technical solution, the filter cartridge can filter out tiny particulate impurities in the glue, and the filtered glue is discharged and collected through the guide plate and the drain pipe.

[0012] Furthermore, the drive motor is fixed to the bottom wall of the guide plate, and the output shaft of the drive motor is fixedly connected to the main gear.

[0013] By adopting the above technical solution, the drive motor can drive the main gear to rotate.

[0014] Furthermore, the main gear meshes with the secondary gear, the drive shaft is fixed to the upper end of the secondary gear, and the drive shaft is connected to the guide plate via a bearing.

[0015] By adopting the above technical solution, the main gear drives the secondary gear to rotate, and the secondary gear drives the transmission shaft to rotate.

[0016] Furthermore, the rotating frame is fixed to the top of the drive shaft by screws, the pins are welded to the outer wall of the rotating frame, the spacing of the pins is consistent with the spacing of the filter holes on the filter cartridge, and a set of pins are inserted into the filter holes.

[0017] By adopting the above technical solution, the drive shaft drives the rotating frame to rotate around the outer wall of the filter cartridge. During the rotation, the ejector pins are placed in the filter holes of the filter cartridge in sequence, which can push out the impurities in the filter holes, realize the automatic unclogging of the filter cartridge, and ensure that the filter cartridge continuously and efficiently filters the glue.

[0018] Furthermore, a vacuum diaphragm pump is provided on one side of the processing cylinder, and a guide pipe is connected between the vacuum diaphragm pump and the processing cylinder.

[0019] By adopting the above technical solution, the suction port of the vacuum diaphragm pump is connected to an external feeding mechanism. The vacuum diaphragm pump extracts the glue and injects it into the processing cylinder through the guide pipe. During the extraction process, the vacuum diaphragm pump can break up large suspended particles, which facilitates subsequent filtration.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] To address the problem that existing glue homogenization and filtration devices rely on a vacuum diaphragm pump to draw glue through a filter cartridge, which often results in impurities becoming trapped in the filter cartridge's pores and causing blockage, thus reducing filtration efficiency and hindering continuous and efficient glue filtration, this invention addresses this issue by incorporating a drive motor, main gear, secondary gear, transmission shaft, rotating frame, and ejector pins. During glue filtration, the drive motor drives the secondary gear via the main gear, which in turn drives the rotating frame to rotate around the outer wall of the filter cartridge via the transmission shaft. During rotation, ejector pins sequentially enter the filter pores within the cartridge, dislodging impurities and automatically clearing blockages from the filter cartridge. This ensures continuous and efficient glue filtration, resulting in superior performance. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the glue homogenization and filtration device described in this utility model;

[0024] Figure 2 This is a rear view of the glue homogenizing and filtering device described in this utility model;

[0025] Figure 3 This is a front sectional view of the processing cylinder in the glue homogenizing and filtering device of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the ejector pin in the glue homogenization and filtration device described in this utility model.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Chassis; 2. Vacuum diaphragm pump; 3. Guide pipe; 4. Processing cylinder; 5. Cylinder cover; 6. Pressure gauge; 7. Drain pipe; 8. Filter cartridge; 9. Rotating frame; 10. Ejector pin; 11. Secondary gear; 12. Main gear; 13. Drive motor; 14. Guide plate; 15. Drive shaft. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] like Figures 1-4As shown, a glue homogenizing and filtering device in this embodiment includes a frame 1, a processing cylinder 4 fixed to the upper end of the frame 1, a filter cylinder 8 installed inside the processing cylinder 4, and a guide plate 14 with a certain inclination angle provided at the bottom end of the processing cylinder 4. The filter cylinder 8 can filter out small particulate impurities in the glue. The filtered glue is discharged and collected through the guide plate 14 and the drain pipe 7. An L-shaped rotating frame 9 is provided on one side of the filter cylinder 8. The rotating frame 9 is located in a vertical position and has multiple sets of pins 10 distributed in a circle. The rotating frame 9 is fixed at a position corresponding to the center of the bottom end of the filter cylinder 8. There is a drive shaft 15, and a secondary gear 11 is connected to the bottom end of the drive shaft 15. A main gear 12 is connected to one side of the secondary gear 11. A drive motor 13 is installed on the main gear 12. During the filtration of glue, the drive motor 13 drives the secondary gear 11 to rotate through the main gear 12. The secondary gear 11 drives the rotating frame 9 to rotate around the outer wall of the filter cylinder 8 through the drive shaft 15. During the rotation, the ejector pins 10 are placed in the filter holes in the filter cylinder 8 in sequence, which can push out the impurities in the filter holes, realize the automatic unclogging of the filter cylinder 8, and ensure that the filter cylinder 8 continuously and efficiently filters the glue.

[0031] like Figures 1-4 As shown, in this embodiment, a cylinder cover 5 is threaded onto the top of the processing cylinder 4, and a pressure gauge 6 is fixed to the middle of the upper end of the cylinder cover 5. During the filtration of the glue, the pressure gauge 6 can detect the air pressure of the processing cylinder 4. The filter cylinder 8 is fixed inside the processing cylinder 4, and the guide plate 14 is welded inside the processing cylinder 4. A drain pipe 7 is provided at one end of the guide plate 14. The drive motor 13 is fixed on the bottom wall of the guide plate 14. The output shaft of the drive motor 13 is fixedly connected to the main gear 12. The main gear 12 meshes with the secondary gear 11. The transmission shaft 15 is fixed on the upper end of the secondary gear 11. The transmission shaft 15 and the guide plate 14 are connected by a bearing. The rotating frame 9 is fixed to the top of the transmission shaft 15 by screws. The ejector pins 10 are welded to the outer wall of the rotating frame 9. The spacing of the ejector pins 10 is consistent with the spacing of the filter holes on the filter cylinder 8, and a set of ejector pins 10 are inserted into the filter holes.

[0032] like Figures 1-4 As shown in this embodiment, a vacuum diaphragm pump 2 is provided on one side of the processing cylinder 4. A guide pipe 3 is connected between the vacuum diaphragm pump 2 and the processing cylinder 4. The suction port of the vacuum diaphragm pump 2 is connected to an external feeding mechanism. The vacuum diaphragm pump 2 extracts the glue and injects it into the processing cylinder 4 through the guide pipe 3. During the extraction process, the vacuum diaphragm pump 2 can break up large suspended particles, which is convenient for subsequent filtration.

[0033] The specific implementation process of this embodiment is as follows: In use, the device is moved to the working position by the frame 1, and then the suction port of the vacuum diaphragm pump 2 is connected to the external feeding mechanism. The external power supply is turned on, and the vacuum diaphragm pump 2 draws the glue and injects it into the processing cylinder 4 through the guide pipe 3. During the drawing process, the vacuum diaphragm pump 2 can crush large suspended particles, which is convenient for subsequent filtration. The drawn glue is filtered through the filter cylinder 8. The filtered glue is discharged and collected through the guide plate 14 and the drain pipe 7. During the glue filtration process, the drive motor 13 drives the secondary gear 11 to rotate through the main gear 12. The secondary gear 11 drives the rotating frame 9 to rotate around the outer wall of the filter cylinder 8 through the transmission shaft 15. During the rotation, the ejector pins 10 are placed in the filter holes in the filter cylinder 8 in turn, which can push out the impurities in the filter holes, realize the automatic unclogging of the filter cylinder 8, and ensure that the filter cylinder 8 continuously and efficiently filters the glue. At the same time, the pressure gauge 6 detects the air pressure in the processing cylinder 4 in real time, which is convenient for the staff to understand.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glue homogenizing filter device, characterized by: The utility model provides a filter device, including frame (1), the frame (1) upper end is fixed with processing cylinder (4), the processing cylinder (4) inside is installed filter cylinder (8), the processing cylinder (4) inside bottom is provided with the guide vane (14) with certain angle of inclination, filter cylinder (8) one side is provided with the rotating frame (9) of L type structure, rotating frame (9) is located vertical part and is distributed with multiple groups of thimble (10) on the circumference, rotating frame (9) with the bottom center of filter cylinder (8) corresponding position is fixed with transmission shaft (15), transmission shaft (15) bottom end is connected with auxiliary gear (11), auxiliary gear (11) one side is connected with main gear (12), main gear (12) is installed with drive motor (13).

2. The glue homogenizing filter device according to claim 1, characterized in that: Processing cylinder (4) top end is installed with cylinder cover (5) through screw thread, cylinder cover (5) upper end middle part is fixed with pressure gauge (6).

3. The glue homogenizing filter device according to claim 1, wherein: Filter cylinder (8) is fixed in processing cylinder (4), guide vane (14) is welded in processing cylinder (4), guide vane (14) one end is provided with drainage pipe (7).

4. The glue homogenizing filter device according to claim 1, wherein: Drive motor (13) is fixed on the bottom wall of guide vane (14), the output shaft of drive motor (13) is fixedly connected with main gear (12).

5. The glue homogenizing filter device according to claim 4, characterized in that: Main gear (12) is engaged with auxiliary gear (11), transmission shaft (15) is fixed on the upper end of auxiliary gear (11), and transmission shaft (15) is connected through bearing between guide vane (14).

6. The glue homogenizing filter device according to claim 5, characterized in that: Rotating frame (9) is fixed on the top end of transmission shaft (15) through screw, thimble (10) is welded on the outer side wall of rotating frame (9), and the spacing of thimble (10) is consistent with the spacing of filter hole on filter cylinder (8), and a group of thimble (10) is inserted into filter hole.

7. The glue homogenizing filter device according to claim 6, characterized in that: Processing cylinder (4) one side is provided with vacuum diaphragm pump (2).

8. The glue homogenizing filter device according to claim 7, characterized in that: Vacuum diaphragm pump (2) is connected with guide pipe (3) between processing cylinder (4).

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