Epoxy glue efficient filtering device

Abstract

The utility model belongs to the technical field of epoxy glue, and discloses an efficient epoxy glue filtering device which comprises a hollow filter cartridge, a filter screen is mounted on the inner wall of the filter cartridge, two symmetrical L-shaped rods are fixedly arranged on the bottom surface of the filter screen, and the two L-shaped rods are fixed to the inner wall of the filter cartridge. A feeding pipe is mounted on the upper surface of the filter cartridge, a discharging pipe is mounted on the bottom surface of the filter cartridge, and a cleaning assembly for cleaning the filter screen is mounted on the upper surface of the filter cartridge. The filter effect of the filter screen is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to epoxy glue technical field especially relates to a kind of epoxy glue high-efficiency filtering device. BACKGROUND

[0002] With the improvement of mechanical automation degree in dispensing industry, epoxy glue is not needed in the process of dispensing, however, with the increase of processing time, impurities gradually exist in epoxy glue, thus, impurities often block the dispensing head in the process of dispensing, therefore, the impurities in epoxy glue need to be filtered.

[0003] When epoxy glue is filtered, due to the high viscosity of epoxy glue, the impurities in the glue will directly stay on the surface of the filtering device, thus, the filtering holes on the surface of the filtering device are blocked, and the filtering effect of the filtering device is reduced, thus, the filtering effect of the filtering device is reduced. SUMMARY

[0004] To solve the above problems, the utility model provides a kind of epoxy glue high-efficiency filtering device.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of epoxy glue high-efficiency filtering device, including the filter cylinder of inside hollow, the inner wall of the filter cylinder is installed with filter screen, the bottom surface of the filter screen is fixedly provided with two mutually symmetrical L-shaped rods, two L-shaped rods are mutually fixed with the inner wall of filter cylinder, the upper surface of the filter cylinder is installed with inlet tube, the bottom surface of the filter cylinder is installed with outlet tube, the upper surface of the filter cylinder is installed with the cleaning assembly for cleaning filter screen.

[0006] When the staff needs to filter epoxy glue, the staff needs to move epoxy glue into the filter cylinder through the inlet tube, and then the filter screen filters the impurities in the epoxy glue. Then, the filtered epoxy glue is discharged through the outlet tube. In this process, the staff needs to start the cleaning assembly to filter the impurities on the surface of the filter screen, thus, the probability of the filter screen being blocked is reduced, and the filtering effect of the filter screen is improved.

[0007] Further, the cleaning assembly includes a motor fixedly arranged on the upper surface of the filter cylinder, a connecting rod fixedly arranged on the output shaft end of the motor, and a plurality of scrapers arrayed on the outer wall of the connecting rod. The motor output shaft penetrates the filter cylinder and extends into the filter cylinder to be fixed with the connecting rod. The bottom surface of the scraper abuts against the upper surface of the filter screen.

[0008] By adopting the above technical scheme, when the staff needs to clean the surface of the filter screen, the staff starts the motor, and then the motor output shaft rotates, so that the connecting rod rotates synchronously with the motor output shaft under the action of the motor output shaft, and then the plurality of scrapers rotate under the action of the connecting rod, so that the scrapers clean the impurities filtered by the filter screen on the surface of the filter screen, thereby reducing the probability of the filter screen being blocked, and improving the filtering effect of the filter screen.

[0009] Further, a circular groove is formed through the outer wall of the filter cartridge, two semicircular pieces are installed in the circular groove, the outer wall and the inner wall of the two semicircular pieces are flush with the outer wall and the inner wall of the filter cartridge, a collecting piece is fixedly arranged on the inner wall of each of the two semicircular pieces, and the height of the collecting piece gradually decreases from the end close to the filter screen to the end away from the filter screen.

[0010] By adopting the above technical scheme, when the scraper cleans the impurities filtered by the filter screen on the surface of the filter screen, the scraper scrapes the impurities filtered by the filter screen into the collecting piece. Then, the staff takes out the two semicircular pieces, and then takes out the collecting piece from the filter cartridge, so as to clean the impurities in the collecting piece, thereby reducing the difficulty of the staff in cleaning the impurities, and reducing the working difficulty of the staff.

[0011] Further, a sliding groove is formed in the side wall of one of the semicircular pieces, a sliding rod is slidably arranged in the sliding groove, the sliding rod is fixed to the other semicircular piece, a fixing groove is formed in the side wall of the sliding rod, and a fixing piece is installed in the fixing groove and fixed to the inner wall of the fixing groove.

[0012] Further, an annular groove is formed in the inner wall of the fixing groove, an annular piece is fixedly arranged on the outer wall of the fixing piece, the annular piece matches the annular groove, and the annular piece is made of rubber.

[0013] By adopting the above technical scheme, when the staff installs the collecting piece into the filter cartridge, the staff installs the two semicircular pieces into the circular groove, and then the sliding rod slides into the sliding groove, so that the fixing rod moves into the fixing groove, the annular piece moves into the annular groove, and the two semicircular pieces are fixed to each other. In this process, the annular piece made of rubber reduces the probability of the two semicircular pieces being separated from each other, thereby improving the stability of the device. In addition, the annular piece made of rubber reduces the difficulty of the staff in fixing the two semicircular pieces to each other, thereby reducing the working difficulty of the staff.

[0014] Further, a blocking plate is fixedly arranged on the inner wall of the filter cartridge, and the side wall of the blocking plate abuts against the side wall of the semicircular piece.

[0015] By adopting the technical scheme, the blocking plate reduces the probability of the semicircular piece moving completely into the filter cylinder, thereby improving the stability of the device.

[0016] Further, a plurality of filtering holes are formed through the collecting piece.

[0017] By adopting the technical scheme, the filtering holes reduce the probability of the epoxy glue staying in the collecting piece, thereby improving the stability of the device.

[0018] Further, a support frame with a U-shaped cross section is fixedly arranged on the outer wall of the filter cylinder.

[0019] By adopting the technical scheme, the support frame reduces the probability of the upper and lower ends of the filter cylinder being separated from each other, thereby improving the stability of the device.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In the application, when the staff needs to filter the epoxy glue, the staff needs to move the epoxy glue into the filter cylinder through the feeding pipe, and then the filter screen filters the impurities in the epoxy glue. Then, the filtered epoxy glue is discharged through the discharge pipe. In this process, the staff needs to start the cleaning assembly to filter the impurities on the surface of the filter screen, thereby reducing the probability of the filter screen being blocked, thereby improving the filtering effect of the filter screen.

[0022] 2. In the application, when the staff needs to clean the surface of the filter screen. The staff starts the motor, and then the motor output shaft rotates, so that the connecting rod rotates synchronously with the motor output shaft under the action of the motor output shaft, and then the plurality of scrapers rotate under the action of the connecting rod, so that the scrapers clean the impurities filtered on the surface of the filter screen, thereby reducing the probability of the filter screen being blocked, thereby improving the filtering effect of the filter screen.

[0023] 3. In the application, when the scraper cleans the impurities filtered on the surface of the filter screen, the scraper scrapes the impurities filtered by the filter screen into the collecting piece. Then, the staff takes out the two semicircular pieces, and then takes out the collecting piece from the filter cylinder, thereby cleaning the impurities in the collecting piece, thereby reducing the difficulty of the staff to clean the impurities, thereby reducing the working difficulty of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall structure schematic diagram of the utility model embodiment;

[0025] Figure 2 is the cross-sectional structure schematic diagram of the cleaning assembly in the utility model embodiment;

[0026] Figure 3 is a structure diagram of the semicircular piece in the embodiment of the utility model;

[0027] Figure 4 is a structure diagram of the section of the semicircular piece in the embodiment of the utility model;

[0028] Figure 5 is Figure 4 the enlarged structure diagram of A in it.

[0029] In the drawing: 1, filter cylinder; 11, filter screen; 12, L-shaped rod; 13, feed pipe; 14, discharge pipe; 2, cleaning assembly; 21, motor; 22, connecting rod; 23, scraper; 3, circular groove; 31, semicircular piece; 32, collecting piece; 4, sliding groove; 41, fixed groove; 42, sliding rod; 43, fixing piece; 5, annular groove; 51, annular piece; 6, filter hole; 7, support frame; 8, blocking plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] As Figures 1-5 shown, the present application discloses a kind of epoxy glue high-efficiency filter device, including filter cylinder 1, filter screen 11, L-shaped rod 12, feed pipe 13, discharge pipe 14, cleaning assembly 2, semicircular piece 31, collecting piece 32, sliding rod 42, fixing piece 43, annular groove 5 and annular piece 51.Filter cylinder 1 is hollow inside, and its axis is vertical.Filter screen 11 is installed on the inner wall of filter cylinder 1, for filtering the impurities in epoxy glue.L-shaped rod 12 is L-shaped in cross section, and two L-shaped rods 12 are fixedly arranged on the bottom surface of filter screen 11, and the two L-shaped rods 12 are fixed to the inner wall of filter cylinder 1.Feed pipe 13 is a circular tube structure, and feed pipe 13 is installed on the upper surface of filter cylinder 1.Discharge pipe 14 is a circular tube structure, and discharge pipe 14 is installed on the bottom surface of filter cylinder 1.

[0032] When staff needs to filter epoxy glue, staff needs to move epoxy glue into filter cylinder 1 through feed pipe 13, so that filter screen 11 filters the impurities in epoxy glue.Then, the filtered epoxy glue is discharged through discharge pipe 14, and in this process, staff needs to start cleaning assembly 2 to filter the filtered impurities on the surface of filter screen 11, so as to reduce the probability of filter screen 11 being blocked, thereby improving the filtering effect of filter screen 11.

[0033] The cleaning assembly 2 is installed on the upper surface of the filter cartridge 1 for cleaning the filter screen 11, and the cleaning assembly 2 comprises a motor 21, a connecting rod 22 and scrapers 23. The motor 21 is fixedly arranged on the upper surface of the filter cartridge 1, and the axis of the output shaft of the motor 21 coincides with the axis of the filter cartridge 1. The connecting rod 22 is in a circular rod structure, and the axis of the connecting rod 22 coincides with the axis of the output shaft of the motor 21. The connecting rod 22 is fixedly arranged at the end of the output shaft of the motor 21, and the output shaft of the motor 21 penetrates through the filter cartridge 1 and extends into the filter cartridge 1 to be fixed with the connecting rod 22. The scrapers 23 are arranged in an array on the outer wall of the connecting rod 22, and the bottom surface of the scrapers 23 abuts against the upper surface of the filter screen 11.

[0034] When the staff needs to clean the surface of the filter screen 11, the staff starts the motor 21, and then the output shaft of the motor 21 rotates, so that the connecting rod 22 rotates synchronously with the output shaft of the motor 21 under the action of the output shaft of the motor 21, and then the plurality of scrapers 23 rotate under the action of the connecting rod 22, so that the scrapers 23 clean the impurities filtered on the surface of the filter screen 11, thereby reducing the probability of the filter screen 11 being blocked, and improving the filtering effect of the filter screen 11.

[0035] A circular groove 3 is formed through the outer wall of the filter cartridge 1, and two semicircular members 31 are arranged in the circular groove 3, and the outer wall and the inner wall of the two semicircular members 31 are flush with the outer wall and the inner wall of the filter cartridge 1. Two collecting members 32 are fixedly arranged on the inner walls of the two semicircular members 31, respectively, and the height of the collecting member 32 gradually decreases from the end close to the filter screen 11 to the end away from the filter screen 11.

[0036] When the scrapers 23 clean the impurities filtered on the surface of the filter screen 11, the scrapers 23 scrape the impurities filtered on the filter screen 11 into the collecting members 32. Then, the staff takes out the two semicircular members 31, and then takes out the collecting members 32 from the filter cartridge 1, so as to clean the impurities in the collecting members 32, thereby reducing the difficulty of the staff in cleaning the impurities, and reducing the working difficulty of the staff.

[0037] A sliding groove 4 is formed in the side wall of one of the semicircular members 31, a sliding rod 42 is slidingly arranged in the sliding groove 4, the sliding rod 42 is fixed with the other semicircular member 31, and a fixing groove 41 is formed in the side wall of the sliding rod 42. A fixing member 43 is arranged in the fixing groove 41, and the fixing member 43 is fixed with the inner wall of the fixing groove 41.

[0038] An annular groove 5 is formed in the inner wall of the fixing groove 41, an annular member 51 is fixedly arranged on the outer wall of the fixing member 43, the annular member 51 is matched with the annular groove 5, and the annular member 51 is made of rubber.

[0039] When the worker installs the collecting piece 32 into the filter cylinder 1, the worker installs the two semicircular pieces 31 into the circular groove 3, then slides the slide rod 42 into the slide groove 4, moves the fixing rod into the fixing groove 41, moves the annular piece 51 into the annular groove 5, and then fixes the two semicircular pieces 31 to each other, in the process, the annular piece 51 made of rubber reduces the probability of separation of the two semicircular pieces 31 to each other, thereby improving the stability of the device. In addition, the annular piece 51 made of rubber reduces the difficulty of the worker fixing the two semicircular pieces 31 to each other, thereby reducing the work difficulty of the worker.

[0040] In order to improve the stability of the device, the blocking plate 8 is fixedly arranged on the inner wall of the filter cylinder 1, and the side wall of the blocking plate 8 abuts against the side wall of the semicircular piece 31. The blocking plate 8 reduces the probability of the semicircular piece 31 moving completely into the filter cylinder 1, thereby improving the stability of the device.

[0041] In order to improve the stability of the device, a plurality of filter holes 6 are formed through the collecting piece 32. The filter holes 6 reduce the probability of the epoxy glue staying in the collecting piece 32, thereby improving the stability of the device.

[0042] In order to improve the stability of the device, the support frame 7 with a U-shaped cross section is fixedly arranged on the outer wall of the filter cylinder 1. The support frame 7 reduces the probability of the upper and lower ends of the filter cylinder 1 separating from each other, thereby improving the stability of the device.

[0043] The use principle of the epoxy glue efficient filtering device in the embodiment is as follows: when the worker needs to filter the epoxy glue, the worker moves the epoxy glue into the filter cylinder 1 through the feeding pipe 13, and then the filter screen 11 filters the impurities in the epoxy glue. Then, the worker discharges the filtered epoxy glue through the discharging pipe 14, in the process, the worker needs to start the cleaning assembly 2 to filter the filtered impurities on the surface of the filter screen 11, thereby reducing the probability of the filter screen 11 being blocked, thereby improving the filtering effect of the filter screen 11.

[0044] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application shall also be considered as the protection scope of the present application.

Claims

1. An efficient epoxy glue filtering device, comprising an internal hollow filtering cylinder (1), characterized in that: The inner wall of the filter cartridge (1) is provided with a filter screen (11), the bottom surface of the filter screen (11) is fixedly provided with two mutually symmetrical L-shaped rods (12), both of the L-shaped rods (12) are fixed to the inner wall of the filter cartridge (1), the upper surface of the filter cartridge (1) is provided with an inlet pipe (13), the bottom surface of the filter cartridge (1) is provided with an outlet pipe (14), and the upper surface of the filter cartridge (1) is provided with a cleaning assembly (2) for cleaning the filter screen (11).

2. The high-efficiency filtering device for epoxy glue according to claim 1, characterized in that: The cleaning assembly (2) comprises a motor (21) fixedly arranged on the upper surface of the filter cartridge (1), a connecting rod (22) fixedly arranged at the output shaft end of the motor (21), and a plurality of scrapers (23) arranged in an array on the outer wall of the connecting rod (22), the output shaft of the motor (21) penetrates through the filter cartridge (1) and extends into the filter cartridge (1) and is fixed to the connecting rod (22), and the bottom surface of the scraper (23) abuts against the upper surface of the filter screen (11).

3. The efficient epoxy glue filtering device according to claim 1, characterized in that: A circular groove (3) is formed through the outer wall of the filter cartridge (1), two semicircular pieces (31) are arranged in the circular groove (3), the outer wall and the inner wall of the semicircular pieces (31) are flush with the outer wall and the inner wall of the filter cartridge (1), a collecting piece (32) is fixedly arranged on the inner wall of each of the semicircular pieces (31), and the height of the collecting piece (32) gradually decreases from the end close to the filter screen (11) to the end away from the filter screen (11).

4. The efficient epoxy glue filtering device according to claim 3, wherein one of A sliding groove (4) is formed in the side wall of the semicircular piece (31), a sliding rod (42) is slidably arranged in the sliding groove (4), the sliding rod (42) is fixed to the other semicircular piece (31), a fixing groove (41) is formed in the side wall of the sliding rod (42), and a fixing piece (43) is arranged in the fixing groove (41) and fixed to the inner wall of the fixing groove (41).

5. The efficient epoxy glue filtering device according to claim 4, characterized in that: An annular groove (5) is formed in the inner wall of the fixing groove (41), an annular piece (51) is fixedly arranged on the outer wall of the fixing piece (43), the annular piece (51) is matched with the annular groove (5), and the annular piece (51) is made of rubber.

6. The efficient epoxy glue filtering device according to claim 3, characterized in that: A blocking plate (8) is fixedly arranged on the inner wall of the filter cartridge (1), and the side wall of the blocking plate (8) abuts against the side wall of the semicircular piece (31).

7. The efficient epoxy glue filtering device according to claim 3, characterized in that: A plurality of filter holes (6) are formed through the collecting piece (32).

8. The efficient epoxy glue filtering device according to claim 1, characterized in that: A support frame (7) with a U-shaped cross section is fixedly arranged on the outer wall of the filter cartridge (1).

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