Automatic filling device for filter materials of filter screen

Abstract

The utility model provides a filter screen filter material automatic filling device which comprises a filling assembly, and the filling assembly comprises a supporting frame, a plugging bottom plate, a placing groove, a honeycomb filter screen, a mounting bracket, a servo motor, a screw rod, a connecting block, a screw hole, a material box, an isolation brush, a rotating shaft, a rolling cylinder and a rolling motor; a blocking bottom plate is slidably connected to the inner side wall of the supporting frame, a containing groove is formed in the front portion of the upper surface of the blocking bottom plate, and a honeycomb filter screen is connected to the inner side wall of the containing groove in an attached mode. According to the utility model, the servo motor, the rolling motor, the electric cylinder and other automatic elements are matched for use, so that the automatic filling, rolling and pushing-out of the filter material of the filter screen are realized, the manual operation is greatly reduced, the production cycle is shortened, the production efficiency is improved, the production cost is reduced, and the automatic filling, rolling and pushing-out of the filter material of the filter screen are realized through the rolling of the rolling cylinder and the vibration of the vibrator in the filling process. The holes of the honeycomb filter screen can be uniformly and tightly filled with the filter material, and the filtering effect and quality of the filter screen are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter screen production, in particular to an automatic filling device for filter screen filter material. Background Art

[0002] Filters are widely used and are commonly found in the following areas:

[0003] Air purification: such as in air conditioners and air purifiers, filtering dust, pollen, etc. in the air;

[0004] Water treatment: removing impurities in sewage treatment, drinking water purification, etc.

[0005] Industrial production: filtering impurities in liquids or gases in the chemical, petroleum, pharmaceutical and other industries;

[0006] Automobile industry: used for engine air intake, fuel filtration, etc.

[0007] In the production process of filter screens, the filling of filter media is an important process. The filling of filter media is a process that requires careful operation and strict compliance with regulations. The filling quality directly affects the filtering effect and operating stability of the filtering equipment.

[0008] Traditional filling methods are mostly manual operations, which are not only inefficient but also difficult to ensure the uniformity and accuracy of filling, thus affecting the filtering effect and quality of the filter screen. Therefore, an automatic filling device for filter screen filter material is proposed. Utility Model Content

[0009] In view of this, the present invention hopes to provide a filter screen filter material automatic filling device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0010] The technical solution of the embodiment of the utility model is implemented as follows: an automatic filter material filling device includes a filling assembly, the filling assembly includes a support frame, a blocking bottom plate, a placement slot, a honeycomb filter, a mounting bracket, a servo motor, a screw rod, a connecting block, a screw hole, a material box, an isolation brush, a rotating shaft, a roller cylinder and a roller motor;

[0011] The inner side wall of the support frame is slidably connected with a blocking bottom plate, a placement groove is provided at the front part of the upper surface of the blocking bottom plate, and a honeycomb filter is fittedly connected to the inner side wall of the placement groove, a servo motor is fixedly connected to the rear part of the lower surface of the support frame through a mounting bracket, a screw is fixedly connected to the output end of the servo motor, a connecting block is fixedly connected to the center of the lower surface of the blocking bottom plate, a screw hole is provided at the lower part of the front surface of the connecting block, and the outer side wall of the screw is threadedly connected to the inner side wall of the screw hole, and a material is fixedly connected to the middle part of the upper surface of the support frame. The invention relates to a material box, wherein the bottom of the material box is slidably connected to the upper surface of the blocking bottom plate, the front parts of both sides of the inner wall of the material box are fixedly connected with isolation brushes, the bottoms of the isolation brushes are fit-connected to the upper surfaces of the blocking bottom plate and the honeycomb filter, a rotating shaft passes through the front part of one side of the material box, a roller cylinder is fixedly connected to the middle part of the outer wall of the rotating shaft, the outer wall of the roller cylinder is rotatably connected to the upper surface of the blocking bottom plate and the honeycomb filter, a roller motor is fixedly connected to the outer side of one side of the material box near the rotating shaft, and one end of the rotating shaft is fixedly connected to the output end of the roller motor.

[0012] Further preferably, the bottom of the support frame is fixedly connected to a frame, a support plate is welded to the front part of the inner wall of the frame, a mounting hole is opened at the center of the upper surface of the support plate, the inner wall of the mounting hole is fixedly connected to an electric cylinder, the output end of the electric cylinder is fixedly connected to a push plate, both sides of the upper surface of the push plate are fixedly connected to a top plate, the upper surface of the top plate is fixedly connected to a protective pad, both sides of the inner bottom wall of the placement groove are opened with through grooves, and the upper surface of the protective pad is fit-connected to both sides of the lower surface of the honeycomb filter.

[0013] Further preferably, sliding grooves are provided in the middle of both sides of the inner wall of the support frame, sliding bars are fixedly connected to the middle of both sides of the blocking bottom plate, and the outer side walls of the sliding bars are slidably connected to the inner side walls of the sliding grooves.

[0014] Further preferably, a through hole is opened at the center of the inner bottom wall of the placement groove, and a vibrator is fixedly connected to the inner side wall of the through hole, and the upper surface of the vibrator is fitted and connected to the center of the lower surface of the honeycomb filter.

[0015] Further preferably, the front portion of the lower surface of the support frame is fixedly connected to a limiting seat, and the front portion of the outer side wall of the screw rod is rotatably connected to the inner side wall of the limiting seat.

[0016] Further preferably, the four corners of the upper surface of the support plate are fixedly connected to the limiting columns, the four corners of the lower surface of the push plate are provided with sliding holes, and the inner side walls of the sliding holes are slidably connected to the outer side walls of the limiting columns.

[0017] Further preferably, the top of the limiting column is fixedly connected to a limiting plate, and the outer side of the lower surface of the limiting plate is closely connected to the outer side of the upper surface of the push plate close to the sliding hole.

[0018] Further preferably, a hopper is fixedly connected to the top of the material box.

[0019] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0020] The utility model realizes the automatic filling, rolling and pushing out of the filter material of the filter screen through the coordinated use of automatic components such as servo motors, roller pressing motors and electric cylinders, which greatly reduces manual operation, shortens the production cycle, improves production efficiency, and reduces production costs. In addition, during the filling process, the rolling of the roller pressing cylinder and the vibration of the vibrator ensure that the filter material can be evenly and tightly filled into the holes of the honeycomb filter screen, thereby improving the filtering effect and quality of the filter screen.

[0021] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a structural diagram from one perspective of the utility model;

[0024] Figure 2 This is another perspective structural diagram of the utility model;

[0025] Figure 3 It is a partial cutaway structural diagram of the material box of the utility model;

[0026] Figure 4 This is a structural diagram of the electric cylinder and top plate of the utility model.

[0027] 1. Loading assembly; 11. Support frame; 12. Sealing bottom plate; 13. Placement groove; 14. Honeycomb filter; 15. Mounting bracket; 16. Servo motor; 17. Screw; 18. Connecting block; 19. Screw hole; 20. Material box; 21. Isolation brush; 22. Rotating shaft; 23. Rolling cylinder; 24. Rolling motor; 25. Frame; 26. Support plate; 27. Mounting hole; 28. Electric cylinder; 29. ​​Push plate; 30. Top plate; 31. Protective pad; 32. Through groove; 33. Sliding groove; 34. Sliding bar; 35. Through hole; 36. Vibrator; 37. Limit seat; 38. Limit column; 39. Sliding hole; 40. Limit disk; 41. Hopper. DETAILED DESCRIPTION

[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0029] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0030] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides an automatic filling device for filter screen and filter material, including a filling assembly 1, the filling assembly 1 includes a blocking bottom plate 12, a placement groove 13, a honeycomb filter screen 14, a mounting bracket 15, a servo motor 16, a screw 17, a connecting block 18, a screw hole 19, a material box 20, an isolation brush 21, a rotating shaft 22, a roller cylinder 23 and a roller motor 24;

[0031] The inner side wall of the support frame 11 is slidably connected with a blocking bottom plate 12, a placement groove 13 is provided on the front part of the upper surface of the blocking bottom plate 12, and a honeycomb filter 14 is fitted and connected to the inner side wall of the placement groove 13, and a servo motor 16 is fixedly connected to the rear part of the lower surface of the support frame 11 through a mounting bracket 15, and a screw 17 is fixedly connected to the output end of the servo motor 16, and a connecting block 18 is fixedly connected to the center of the lower surface of the blocking bottom plate 12, and a screw hole 19 is provided on the lower part of the front surface of the connecting block 18, and the outer side wall of the screw 17 is threadedly connected to the inner side wall of the screw hole 19, and a material box 20 is fixedly connected to the middle part of the upper surface of the support frame 11, and the bottom of the material box 20 is slidably connected to the blocking bottom plate The upper surface of 12, the front parts of both sides of the inner wall of the material box 20 are fixedly connected with isolation brushes 21, the bottoms of the isolation brushes 21 are fitted and connected to the upper surfaces of the sealing bottom plate 12 and the honeycomb filter 14, a rotating shaft 22 passes through the front part of one side of the material box 20, a rolling cylinder 23 is fixedly connected to the middle part of the outer wall of the rotating shaft 22, the outer wall of the rolling cylinder 23 is rotatably connected to the upper surfaces of the sealing bottom plate 12 and the honeycomb filter 14, a rolling motor 24 is fixedly connected to the outer side of one side of the material box 20 near the rotating shaft 22, one end of the rotating shaft 22 is fixedly connected to the output end of the rolling motor 24, and the sealing bottom plate 12 slides inside the support frame 11 through the sealing bottom plate 12, thereby limiting the sealing bottom plate 12.

[0032] In one embodiment, specifically: the bottom of the support frame 11 is fixedly connected to a frame 25, a support plate 26 is welded to the front of the inner wall of the frame 25, a mounting hole 27 is opened at the center of the upper surface of the support plate 26, the inner wall of the mounting hole 27 is fixedly connected to an electric cylinder 28, the output end of the electric cylinder 28 is fixedly connected to a push plate 29, both sides of the upper surface of the push plate 29 are fixedly connected to a top plate 30, the upper surface of the top plate 30 is fixedly connected to a protective pad 31, both sides of the inner bottom wall of the placement groove 13 are opened with through grooves 32, the upper surface of the protective pad 31 is fitted and connected to both sides of the lower surface of the honeycomb filter 14, and the top plate 30 is protected by the protective pad 31 to prevent the bottom of the honeycomb filter 14 from being damaged.

[0033] In one embodiment, specifically: sliding grooves 33 are opened in the middle of both sides of the inner wall of the support frame 11, and sliding bars 34 are fixedly connected to the middle of both sides of the blocking bottom plate 12. The outer wall of the sliding bar 34 is slidably connected to the inner wall of the sliding groove 33. The sliding bar 34 on the blocking bottom plate 12 slides inside the sliding groove 33, thereby limiting the sliding bar 34 and increasing the stability of the movement of the blocking bottom plate 12.

[0034] In one embodiment, specifically: a through hole 35 is opened at the center of the inner bottom wall of the placement groove 13, and a vibrator 36 is fixedly connected to the inner wall of the through hole 35. The upper surface of the vibrator 36 is fitted and connected to the center of the lower surface of the honeycomb filter 14. The vibrator 36 vibrates the bottom of the honeycomb filter 14, so that the filter material is more evenly filled into each hole.

[0035] In one embodiment, specifically: the front portion of the lower surface of the support frame 11 is fixedly connected to the limiting seat 37, the front portion of the outer wall of the screw 17 is rotatably connected to the inner wall of the limiting seat 37, and the front portion of the outer wall of the screw 17 is rotated inside the limiting seat 37, thereby limiting the screw 17 and increasing the stability of the rotation of the screw 17.

[0036] In one embodiment, specifically: the four corners of the upper surface of the support plate 26 are fixedly connected to the limiting columns 38, and the four corners of the lower surface of the push plate 29 are provided with sliding holes 39. The inner wall of the sliding hole 39 is slidably connected to the outer wall of the limiting column 38. The push plate 29 slides along the limiting column 38 through the sliding hole 39 on the push plate 29, thereby limiting the push plate 29 and increasing the stability of the movement of the push plate 29.

[0037] In one embodiment, specifically: the top of the limit column 38 is fixedly connected to the limit plate 40, and the outer side of the lower surface of the limit plate 40 is fitted and connected to the outer side of the upper surface of the push plate 29 close to the sliding hole 39, and the push plate 29 is limited by the limit plate 40, thereby preventing the push plate 29 from slipping off the limit column 38.

[0038] In one embodiment, specifically: a hopper 41 is fixedly connected to the top of the material box 20 , and the filter material can be poured into the material box 20 through the hopper 41 .

[0039] When the utility model is working: first, the honeycomb filter 14 to be loaded is accurately placed in the placement groove 13 on the sealing bottom plate 12 to ensure that it is tightly fitted with the inner wall of the placement groove 13, and the filter material to be loaded is poured into the material box 20 through the hopper 41, and the servo motor 16 is started, and the motor output end drives the screw 17 to start rotating. Since the screw 17 is threadedly connected to the screw hole 19 of the connecting block 18, the rotation of the screw 17 will push the connecting block 18 and the sealing bottom plate 12 fixed thereto to slide backward in the support frame 11. In this process, the sealing bottom plate 12 drives the honeycomb filter 14 thereon to move backward together to make room for the loading of the filter material. At the same time, the roller motor 24 is started to drive the rotating shaft 22 and the roller cylinder 23 to start rotating. The outer wall of the roller cylinder 23 rolls on the upper surface of the plugging bottom plate 12 and the honeycomb filter 14. As the plugging bottom plate 12 moves backward, the honeycomb filter 14 gradually slides into the bottom of the material box 20. At this time, the filter material in the material box 20 begins to fall into the holes of the honeycomb filter 14 through its bottom. In order to ensure that the filter material is evenly distributed in the honeycomb filter 14, the vibrator 36 is started. The upper surface of the vibrator 36 is attached to the center of the lower surface of the honeycomb filter 14. The filter material is more evenly filled into each hole through vibration. When the filter material is filled to a certain extent, the vibrator 36 is turned off and the servo motor 16 is started again, but this time it rotates in the opposite direction. The servo motor 16 drives the connecting block 18 and the plugging bottom plate 12 to slide forward in the support frame 11 through the screw 17, thereby driving the filled honeycomb filter 14 to move forward. In the process of the plugging bottom plate 12 moving forward, the roller 16 is kept The pressure motor 24 is running, but at this time the rolling cylinder 23 should rotate in the opposite direction to roll the honeycomb filter 14 after filling the filter material again to ensure the compactness and uniformity of the filter material. As the blocking bottom plate 12 continues to move forward, the isolation brush 21 will brush off and isolate the excess filter material to ensure the cleanliness of the surface of the honeycomb filter 14. When the honeycomb filter 14 on the blocking bottom plate 12 moves to the front of the material box 20, the rear part of the upper surface of the blocking bottom plate 12 blocks the bottom of the material box 20 to prevent the filter material from continuing to flow out. At this time, the electric cylinder 28 is started, and the output end of the electric cylinder 28 pushes the push plate 29 and the top plates 30 on both sides of its upper surface to move up, so that the protective pads 31 on the top plate 30 are attached to the two sides of the lower surface of the honeycomb filter 14, and the filled honeycomb filter 14 is ejected from the placement groove 13 by the rise of the top plate 30, so that the user can remove the filled honeycomb filter 14.

[0040] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A filter material automatic filling device, characterized in that: The invention comprises a filling assembly (1), wherein the filling assembly (1) comprises a support frame (11), a blocking bottom plate (12), a placement groove (13), a honeycomb filter (14), a mounting bracket (15), a servo motor (16), a screw rod (17), a connecting block (18), a screw hole (19), a material box (20), an isolation brush (21), a rotating shaft (22), a roller cylinder (23) and a roller motor (24); The inner side wall of the support frame (11) is slidably connected to a blocking bottom plate (12); a placement groove (13) is provided at the front of the upper surface of the blocking bottom plate (12); a honeycomb filter (14) is fittedly connected to the inner side wall of the placement groove (13); a servo motor (16) is fixedly connected to the rear of the lower surface of the support frame (11) through a mounting bracket (15); a screw rod (17) is fixedly connected to the output end of the servo motor (16); a connecting block (18) is fixedly connected to the center of the lower surface of the blocking bottom plate (12); a screw hole (19) is provided at the lower part of the front surface of the connecting block (18); the outer side wall of the screw rod (17) is threadedly connected to the inner side wall of the screw hole (19); a material box (20) is fixedly connected to the middle of the upper surface of the support frame (11). ), the bottom of the material box (20) is slidably connected to the upper surface of the blocking bottom plate (12), the front parts of the inner side walls of the material box (20) are fixedly connected with isolation brushes (21), the bottoms of the isolation brushes (21) are closely connected to the upper surfaces of the blocking bottom plate (12) and the honeycomb filter (14), a rotating shaft (22) passes through the front part of one side of the material box (20), a roller cylinder (23) is fixedly connected to the middle part of the outer side wall of the rotating shaft (22), the outer side wall of the roller cylinder (23) is rotatably connected to the upper surface of the blocking bottom plate (12) and the honeycomb filter (14), a roller motor (24) is fixedly connected to one side of the material box (20) near the outer side of the rotating shaft (22), and one end of the rotating shaft (22) is fixedly connected to the output end of the roller motor (24).

2. The automatic filter material filling device according to claim 1, characterized in that: The bottom of the support frame (11) is fixedly connected to a frame (25), a support plate (26) is welded to the front of the inner side wall of the frame (25), a mounting hole (27) is provided at the center of the upper surface of the support plate (26), an electric cylinder (28) is fixedly connected to the inner side wall of the mounting hole (27), a push plate (29) is fixedly connected to the output end of the electric cylinder (28), both sides of the upper surface of the push plate (29) are fixedly connected to a top plate (30), the upper surface of the top plate (30) is fixedly connected to a protective pad (31), both sides of the inner bottom wall of the placement groove (13) are provided with through grooves (32), and the upper surface of the protective pad (31) is fitted and connected to both sides of the lower surface of the honeycomb filter (14).

3. The automatic filter material filling device according to claim 1 is characterized in that: The middle parts of both sides of the inner wall of the support frame (11) are provided with sliding grooves (33), the middle parts of both sides of the blocking bottom plate (12) are fixedly connected with sliding bars (34), and the outer side walls of the sliding bars (34) are slidably connected to the inner side walls of the sliding grooves (33).

4. The automatic filter material filling device according to claim 1, characterized in that: A through hole (35) is provided at the center of the inner bottom wall of the placement groove (13); a vibrator (36) is fixedly connected to the inner side wall of the through hole (35); and the upper surface of the vibrator (36) is fitted and connected to the center of the lower surface of the honeycomb filter (14).

5. The automatic filter material filling device according to claim 1, characterized in that: The front portion of the lower surface of the support frame (11) is fixedly connected to a limiting seat (37), and the front portion of the outer side wall of the screw rod (17) is rotatably connected to the inner side wall of the limiting seat (37).

6. The automatic filter material filling device according to claim 2, characterized in that: The four corners of the upper surface of the support plate (26) are fixedly connected to the limiting columns (38), and the four corners of the lower surface of the push plate (29) are provided with sliding holes (39), and the inner side walls of the sliding holes (39) are slidably connected to the outer side walls of the limiting columns (38).

7. The automatic filter material filling device according to claim 6, characterized in that: The top of the limiting column (38) is fixedly connected to a limiting plate (40), and the outer side of the lower surface of the limiting plate (40) is closely connected to the outer side of the upper surface of the push plate (29) close to the sliding hole (39).

8. The automatic filter material filling device according to claim 1, characterized in that: A hopper (41) is fixedly connected to the top of the material box (20).

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