Self-cleaning filtering device for ink filtering unit

Abstract

The utility model belongs to the technical field of printing ink production, and particularly relates to a self-cleaning filtering device for an ink filtering unit, which comprises a box body, the top of the box body is fixedly connected with a feeding port, a filtering plate is slidably connected in the box body, the front end of the box body is fixedly connected with a discharging pipe, and a self-cleaning assembly is arranged in the box body. The self-cleaning assembly comprises two rotating discs, the two rotating discs are rotationally connected into the box body, a fixing rod is fixedly connected to the tops of the rotating discs, a sliding frame is slidably connected to the periphery of the fixing rod, the sliding frame is slidably connected into the box body, and a connecting rod is fixedly connected to one end of the sliding frame. The motor is started to drive the rotating disc to rotate, sundries are sucked into the filter plate through the suction disc at the bottom of the moving block and then conveyed into the collecting box through the conveying pipe, so that the filter plate is cleaned, and the filtering efficiency of the filter plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink production technical field, concretely is self -cleaning filter device for ink filter unit. BACKGROUND

[0002] The ink filter is a machine for filtering ink used in large inkjet printers and paper pulp production lines, etc., which can ensure the smooth operation of the printer and the quality of the printed products by filtering impurities and particulate matters in the ink.

[0003] The prior art has the following defects or problems: the prior art with publication number CN221655986U discloses an ink filter for ink production, which comprises a box body and two filter plates for filtering ink, one side of the box body is fixedly connected with a cover body, the two filter plates are slidingly arranged in the box body, and a left-right shaking assembly is arranged between the cover body and the two filter plates. The utility model has reasonable structure design, two filter plates are arranged, the ink can be filtered twice, the filtering is more clean, the filter plates can be shaken left and right reciprocally, the blockage of the filter plates by impurities in the ink is effectively avoided, the effect and efficiency of ink filtering are greatly improved, and the collected box only needs to be pulled out to clean the filtered impurities, so that the cleaning of the impurities and the taking of the filtered clean ink are more convenient and efficient.

[0004] The above-mentioned device can filter the ink twice through the two filter plates during use, so that the filtering is cleaner, but the above-mentioned technology can only pour out the impurities by tilting the filter plates, and cannot pour out all the impurities, so that the impurities remain on the filter plates, thereby reducing the filtering efficiency of the filter plates. Therefore, the self-cleaning filter device for ink filter unit is proposed to solve the above-mentioned problems.

[0005] It should be noted that the above-mentioned content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0006] In view of the deficiencies of the prior art, the utility model provides a self-cleaning filter device for ink filter unit to solve the existing problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a self-cleaning filter device for ink filter unit, comprising a box body, a feeding port is fixedly connected to the top of the box body, a filter plate is slidingly connected inside the box body, a discharge pipe is fixedly connected to the front end of the box body, and a self-cleaning assembly is arranged inside the box body.

[0008] The self-cleaning assembly comprises two rotating discs, both of which are rotationally connected inside the box body, a fixed rod is fixedly connected to the top of the rotating disc, a sliding frame is slidably connected to the outer periphery of the fixed rod, the sliding frame is slidably connected inside the box body, a connecting rod is fixedly connected to one end of the sliding frame, a moving block is fixedly connected to the other end of the connecting rod, a plurality of evenly distributed absorption discs are fixedly connected to the bottom of the moving block, a hose is fixedly connected to the top of the moving block, an absorber is fixedly connected to the other end of the hose, a collecting assembly is arranged on the top of the absorber, and a driving assembly is arranged inside the box body.

[0009] The box body is internally provided with a mounting assembly.

[0010] As a preferred technical scheme of the utility model, the mounting assembly comprises two clamping blocks, both of which are slidably connected inside the box body, a pull rod is fixedly connected to the end of each of the two clamping blocks, a spring is sleeved on each of the two pull rods, clamping grooves are formed at the left and right ends of the filter plate, and the two clamping blocks are clamped in the two clamping grooves respectively.

[0011] As a preferred technical scheme of the utility model, two limiting grooves are formed in the box body, and the two pull rods are slidably connected in the two limiting grooves respectively.

[0012] As a preferred technical scheme of the utility model, the collecting assembly comprises two conveying pipes, both of which are fixedly connected to the top of each of the two absorbers, a fixed frame is fixedly connected to the other end of each of the two conveying pipes, a collecting box is slidably connected in each of the two fixed frames, and a handle one is fixedly connected to the side of each of the two collecting boxes.

[0013] As a preferred technical scheme of the utility model, the driving assembly comprises two motors, both of which are fixedly connected inside the box body, a rotating rod is fixedly connected to the output end of each of the two motors, and the rotating rod is fixedly connected to the bottom of each of the two rotating discs.

[0014] As a preferred technical scheme of the utility model, a limiting plate is fixedly connected to the side of each of the two pull rods, and the limiting plate is abutted against the end of the box body.

[0015] As a preferred technical scheme of the utility model, a handle two is fixedly connected to the front end of the filter plate, and a handle is fixedly connected to the side of each of the two limiting plates.

[0016] Compared with the prior art, the utility model provides a self-cleaning filter device for ink filter unit, which has the following beneficial effects:

[0017] 1. The ink filter unit with self-cleaning filter device, through the mutual cooperation between rotating disc, fixed rod, sliding frame, connecting rod, moving block, hose, absorber, conveying pipe, fixed frame, collection box, handle one, motor, rotating rod, the motor can be started to drive the rotating disc to rotate, so that the sliding frame is driven to slide through the fixed rod, and then the moving block is driven to move through the connecting rod, and then the absorber is started, the sundries is sucked into the inside through the absorbing disc at the bottom of the moving block, and then is sent into the inside of the collection box through the conveying pipe, so that the cleaning of the filter plate is completed, so that the filter plate is cleaned, and the filtering efficiency of the filter plate is improved;

[0018] 2. The ink filter unit with self-cleaning filter device, through the mutual cooperation between the clamping groove, the limiting groove, the clamping block, the pull rod, the spring, the limiting plate and the handle, the handle can be pulled, so that the clamping block is driven by the pull rod to make the clamping block leave the clamping groove of the filter plate, so that the filter plate loses the constraint, so that the filter plate is removed by the handle two, so that the filter plate can be removed and replaced, when installing a new filter plate, the filter plate can be installed back to the original position by pulling the handle, and then the force on the handle is released, so that the installation is completed, and the efficiency of installing the filter plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the utility model box body;

[0021] Figure 3 It is a structure schematic view of the utility model motor;

[0022] Figure 4 It is a structure schematic view of the utility model filter plate;

[0023] Figure 5 It is a structure schematic view of the utility model clamping block.

[0024] In the drawing: 1, box body; 2, inlet; 3, filter plate; 4, discharge pipe; 5, rotating disc; 6, fixed rod; 7, sliding frame; 8, connecting rod; 9, moving block; 10, hose; 11, absorber; 12, conveying pipe; 13, fixed frame; 14, collection box; 15, handle one; 16, motor; 17, rotating rod; 18, absorbing disc; 19, handle two; 20, clamping groove; 21, limiting groove; 22, clamping block; 23, pull rod; 24, spring; 25, limiting plate; 26, handle. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] Please refer to Figure 1 - Figure 3 In the embodiment, the self-cleaning filter device for ink filter unit comprises a box body 1, the top of the box body 1 is fixedly connected with an inlet 2, a filter plate 3 is slidably connected inside the box body 1, a discharge pipe 4 is fixedly connected to the front end of the box body 1, and a self-cleaning assembly is arranged inside the box body 1.

[0027] Specifically, the box body 1 is used for supporting internal parts, the inlet 2 is arranged at the top of the box body 1, which is used for filling ink inside the box body 1, the filter plate 3 is arranged inside the box body 1, which is used for filtering ink, and the discharge pipe 4 is arranged at the front end of the box body 1, which is used for discharging filtered ink.

[0028] The self-cleaning assembly comprises two rotating discs 5, the two rotating discs 5 are both rotatably connected inside the box body 1, the rotating disc 5 is fixedly connected with a fixed rod 6 at the top, the fixed rod 6 is slidably connected with a sliding frame 7 at the outer periphery, the sliding frame 7 is slidably connected inside the box body 1, the sliding frame 7 is fixedly connected with a connecting rod 8 at one end, the connecting rod 8 is fixedly connected with a moving block 9 at the other end, the moving block 9 is fixedly connected with a plurality of evenly distributed absorption discs 18 at the bottom, the moving block 9 is fixedly connected with a hose 10 at the top, the hose 10 is fixedly connected with an absorber 11 at the other end, the absorber 11 is provided with a collecting assembly at the top, the box body 1 is provided with a driving assembly inside, the collecting assembly comprises two conveying pipes 12, the two conveying pipes 12 are respectively fixedly connected at the top of the two absorbers 11, the other end of the two conveying pipes 12 is fixedly connected with a fixed frame 13, the two fixed frames 13 are both slidably connected with a collecting box 14 inside, the two collecting boxes 14 are both fixedly connected with a handle 15 at one side, the driving assembly comprises two motors 16, the two motors 16 are both fixedly connected inside the box body 1, the output ends of the two motors 16 are both fixedly connected with rotating rods 17, and the two rotating rods 17 are respectively fixedly connected at the bottom of the two rotating discs 5.

[0029] Specifically, the box 1 is internally provided with a rotating disc 5 for driving the fixed rod 6 above the rotating disc 5 to move, the fixed rod 6 is fixed away from the center of the rotating disc 5, so that the rotating disc 5 can drive the sliding frame 7 to move left and right through the fixed rod 6 when rotating, one end of the sliding frame 7 is provided with a connecting rod 8 for connecting the moving block 9, so that the moving block 9 moves with the sliding frame 7, the top of the moving block 9 is provided with a hose 10 for connecting to the absorber 11, the absorber 11 is a prior art for absorbing the sundries on the filter plate 3 through the absorbing disc 18 below the moving block 9, the top of the absorber 11 is provided with a conveying pipe 12 for conveying the sundries into the collecting box 14, the fixed frame 13 is arranged on the top of the box 1 for supporting the collecting box 14 and the conveying pipe 12, the handle 15 is arranged on the collecting box 14 for pulling out the collecting box 14, the motor 16 is arranged inside the box 1 for driving the rotating disc 5 to rotate through the rotating rod 17.

[0030] The mounting assembly is arranged inside the box 1.

[0031] Specifically, the mounting assembly is used for mounting the filter plate 3.

[0032] Please refer to Figure 4 - Figure 5 In the embodiment, the mounting assembly comprises two clamping blocks 22, both of which are slidingly connected inside the box 1, both of the clamping blocks 22 are fixedly connected with a pull rod 23 away from one end, both of the pull rods 23 are sleeved with a spring 24, both ends of the filter plate 3 are provided with a clamping groove 20, both of the clamping blocks 22 are clamped inside the clamping grooves 20, two limiting grooves 21 are arranged inside the box 1, both of the pull rods 23 are slidingly connected inside the limiting grooves 21, both of the pull rods 23 are fixedly connected with a limiting plate 25 away from one side, both of the limiting plates 25 abut against both ends of the box 1, the handle 19 is fixedly connected with the front end of the filter plate 3, both of the limiting plates 25 are fixedly connected with a handle 26 away from one side.

[0033] Specifically, the clamping block 22 is arranged inside the box 1, the clamping grooves 20 are arranged at both ends of the filter plate 3 for clamping the clamping block 22 into the clamping grooves 20, thereby fixing the filter plate 3 inside the box 1, the handle 19 is arranged at the front end of the filter plate 3 for the operator to pull the filter plate 3, the pull rod 23 is arranged at one end of the clamping block 22 for pulling the clamping block 22 out of the clamping groove 20, so that the filter plate 3 is no longer constrained, the limiting groove 21 is arranged inside the box 1 for providing the movement space of the clamping block 22 and the pull rod 23, the spring 24 is arranged on the outer periphery of the pull rod 23 for resetting the movement of the clamping block 22, the limiting plate 25 is arranged at one end of the pull rod 23 for preventing the clamping block 22 from being reset too much by the spring 24, the handle 26 is arranged on the limiting plate 25 for the operator to pull the pull rod 23.

[0034] The working principle and use process of the utility model: when the filter plate 3 needs to be cleaned, the motor 16 can be started to drive the rotating disc 5 to rotate through the rotating rod 17, so as to drive the sliding frame 7 to slide through the fixed rod 6, then drive the moving block 9 to move through the connecting rod 8, then start the absorber 11, the sundries are sucked into the inside through the absorption disc 18 at the bottom of the moving block 9, then are sent into the collecting box 14 inside through the hose 10 and the conveying pipe 12, so as to complete the cleaning of the filter plate 3, so that the filter plate 3 is cleaned, so as to improve the filtering efficiency of the filter plate 3.

[0035] When the filter plate 3 needs to be replaced, the handle 26 can be pulled, so that the clamping block 22 is driven through the pull rod 23, so that the clamping block 22 leaves the clamping groove 20 of the filter plate 3, so that the filter plate 3 loses the constraint, so that the filter plate 3 is removed through the handle two 19, when the new filter plate 3 is installed, the handle 26 can be pulled, so that the clamping block 22 enters the limiting groove 21 inside, then the filter plate 3 is installed back to the original position, then the force on the handle 26 is released, so that the spring 24 releases the tension, the clamping block 22 is clamped into the clamping groove 20 inside again, so as to complete the installation, improve the efficiency of installing the filter plate 3.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. Ink filtering unit with self-cleaning filter device, including box (1), the top of the box (1) is fixedly connected with the inlet (2), the inside of the box (1) is slidably connected with the filter plate (3), the front end of the box (1) is fixedly connected with the discharge pipe (4), characterized in that: The box (1) is internally provided with a self-cleaning assembly; The self-cleaning assembly comprises two rotating discs (5), both of which are rotationally connected inside the box (1), the rotating disc (5) is fixedly connected with a fixed rod (6) at the top, the fixed rod (6) is slidably connected with a sliding frame (7), the sliding frame (7) is slidably connected inside the box (1), one end of the sliding frame (7) is fixedly connected with a connecting rod (8), the other end of the connecting rod (8) is fixedly connected with a moving block (9), the bottom of the moving block (9) is fixedly connected with a plurality of evenly distributed absorbing discs (18), the top of the moving block (9) is fixedly connected with a hose (10), the other end of the hose (10) is fixedly connected with an absorber (11), the top of the absorber (11) is provided with a collecting assembly, and the box (1) is internally provided with a driving assembly. The box (1) is internally provided with an installation assembly.

2. The self-cleaning filter device for an ink filter set according to claim 1, characterized by: The installation assembly comprises two clamping blocks (22), both of which are slidably connected inside the box (1), both of the clamping blocks (22) are fixedly connected with a pull rod (23) at one end, both of the pull rods (23) are sleeved with a spring (24), both ends of the filter plate (3) are provided with a clamping groove (20), and both of the clamping blocks (22) are clamped inside the clamping grooves (20), respectively.

3. The self-cleaning filter device for an ink filter set according to claim 2, characterized in that: The box (1) is internally provided with two limiting grooves (21), and both of the pull rods (23) are slidably connected inside the limiting grooves (21), respectively.

4. The self-cleaning filter device for an ink filter set according to claim 1, characterized by: The collecting assembly comprises two conveying pipes (12), both of which are fixedly connected at the top of the two absorbers (11), both of the conveying pipes (12) are fixedly connected with a fixed frame (13) at the other end, both of the fixed frames (13) are slidably connected with a collecting box (14) inside, and both of the collecting boxes (14) are fixedly connected with a handle (15) at one side.

5. The self-cleaning filter device for an ink filter set according to claim 1, characterized by: The driving assembly comprises two motors (16), both of which are fixedly connected inside the box (1), both of the motors (16) are fixedly connected with a rotating rod (17) at the output end, and both of the rotating rods (17) are fixedly connected at the bottom of the two rotating discs (5), respectively.

6. The self-cleaning filter device for an ink filter set according to claim 2, characterized by: Both of the pull rods (23) are fixedly connected with a limiting plate (25) at one side, and both of the limiting plates (25) are abutted at both ends of the box (1), respectively.

7. The self-cleaning filter device for an ink filter set according to claim 6, characterized in that: The filter plate (3) is fixedly connected with a handle (19) at the front end, and both of the limiting plates (25) are fixedly connected with a pull handle (26) at one side, respectively.

Images