Filter screen packaging dust removal device

Abstract

The utility model relates to the technical field of filters, and provides a filter screen packaging dust removal device which comprises a protective shell and a filter arranged in the protective shell, a filter containing plate is arranged in the protective shell, a shell door is arranged on the front side of the protective shell, and a driving assembly is arranged on the side face of the shell door. And a pushing assembly which is synchronously driven by the driving assembly to push the filter placing plate to move outwards so as to move the filter out of the protective shell is arranged on the side surface of the filter placing plate. The driving assembly is designed to be matched with the pushing assembly and the pushing shell door, meanwhile, the filter can be automatically moved out of the protective shell, the protective shell does not need to be disassembled and assembled, convenience and efficiency of filter maintenance can be improved, meanwhile, due to the fact that additional disassembling steps are not needed, the risk that the filter is accidentally damaged due to misoperation is reduced, and the service life of the filter is prolonged. The operation safety is improved; the stable plate assembly designed by the utility model can help to reduce impact and vibration in the displacement process of the filter placing plate, so that the displacement is relatively stable, and the effect of protecting the filter is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, and in particular to a filter net packaging dust removal device. Background Art

[0002] After searching, the patent with publication number CN210125243U discloses a high-temperature resistant and high-efficiency filter. The device first places the filter mechanism inside the protective shell, and then snaps the filter mechanism into the inside of the protective shell through the snap-fit ​​mechanism. The elastic plate inside the snap-fit ​​mechanism can be inserted into the snap-fit ​​groove inside the protective shell, thereby completing the elastic snap-fit ​​between the protective shell and the snap-fit ​​mechanism, and then stably limiting the filter mechanism. After long-term use, the user can remove the protective shell and then open the closed door. The user can quickly clean the inside of the filter mechanism by adjusting appropriate clean water. After cleaning, the protective shell can be sealed and closed through the closed door.

[0003] The above-mentioned device can remove the protective shell and then take out the filter through the snap-on mechanism. However, the above-mentioned snap-on mechanism involves the disassembly and reinstallation of components. When taking out the filter, there will be a problem that the disassembly is cumbersome, resulting in a long time-consuming filter removal. Similarly, when installing the filter, there will be a problem that the installation is cumbersome, resulting in a long time-consuming filter installation. Therefore, a filter mesh packaging dust removal device is needed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a filter mesh packaging dust removal device, which solves the problem in the prior art that the protective shell is cumbersome to disassemble and assemble, resulting in a long time spent on taking and placing the filter.

[0005] The technical solution of the utility model is as follows: a filter net packaging dust removal device, comprising a protective shell and a filter arranged inside the protective shell, a device plate is arranged inside the protective shell, a shell door is arranged on the front side of the protective shell, a driving component is arranged on the side of the shell door, and a pushing component is arranged on the side of the device plate for pushing the device plate outward to move the filter out of the protective shell under the drive of the driving component;

[0006] The pushing assembly includes a sleeve plate that rotates inside the protective shell, a touch plate is fixedly connected to the bottom end of the sleeve plate, a pushing block fixedly connected to the device plate is sleeved inside the sleeve plate, a fixed plate slider is fixedly connected to the side of the device plate, and a transverse groove is opened on the inner side wall of the protective shell for the pushing block and the fixed plate slider to slide horizontally.

[0007] Preferably, the driving assembly includes an L-shaped slide groove opened on the inner wall of the protective shell, the interior of the L-shaped slide groove is slidably connected to a slider 1 that is rotatably connected to the shell door, the side of the bottom end of the shell door is rotatably connected to a support plate, and the side of the support plate is fixedly connected to a slider 2 that is slidably connected to the interior of the L-shaped slide groove.

[0008] Preferably, a stabilizing plate assembly for pulling the device plate into the protective shell is provided on a side of the device plate away from the shell door, and the stabilizing plate assembly includes a mounting groove opened in the protective shell.

[0009] Preferably, a slide rod is fixedly connected to the inside of the installation groove, and two displacement blocks are sleeved on the outer wall of the slide rod. The front sides of the two displacement blocks are movably connected to movable plates, and the ends of the movable plates away from the displacement blocks are movably connected to the side of the device plate away from the shell door.

[0010] Preferably, a plurality of rubber strips are fixedly connected to opposite sides of the two displacement blocks, and the plurality of rubber strips are equidistantly arranged in a ring shape with the center of the sliding rod as the axis.

[0011] Preferably, two springs are symmetrically fixedly connected to the opposite sides of the two displacement blocks, and ends of the two springs away from the displacement blocks are fixedly connected to the inner side wall of the installation groove.

[0012] Preferably, a groove is provided on the top of the device plate, and the groove is adapted to the filter.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model designs a driving component in cooperation with a pushing component. When the shell door is pushed, the filter can be automatically moved out of the protective shell without disassembling the protective shell, thereby improving the convenience and efficiency of filter maintenance. At the same time, since no additional disassembly steps are required, the risk of accidental damage to the filter due to improper operation is reduced, thereby improving operational safety.

[0015] 2. The utility model is designed with a stabilizing plate assembly. When the shell door is released, the elasticity of the spring and the rubber strip is used to pull the device plate inward to reset. During this process, the elasticity of the spring can provide a certain amount of force and recovery energy, so that the device plate is subjected to a certain amount of damping and stable control during the inward movement. The stretching of the rubber strip will absorb part of the energy, play a role in buffering and shock absorption, and help reduce the impact and vibration during the displacement of the device plate, so that the displacement is relatively stable, thereby playing a role in protecting the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the separation and partial enlarged structure proposed by the utility model;

[0019] Figure 3 The utility model proposed Figure 2Side view of the structure;

[0020] Figure 4 This is a schematic cross-sectional view of the structure of the utility model.

[0021] In the figure: 1. protective shell; 2. shell door; 3. filter; 4. device plate; 41. groove; 5. drive assembly; 51. L-shaped slide groove; 52. slider 1; 53. stop plate; 54. slider 2; 6. push assembly; 61. touch plate; 62. sleeve plate; 63. push block; 64. transverse groove; 65. fixed plate slider; 7. stabilizing plate assembly; 71. mounting groove; 72. slide rod; 73. displacement block; 74. spring; 75. rubber strip; 76. movable plate. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] A filter-packed dust removal device is a device used to remove dust and particles from the air. It usually consists of a filter (also called a filter) and a housing. When air passes through the filter, the dust and particles in it will be captured on the filter, thereby purifying the air.

[0024] The existing equipment can remove the protective shell and then take out the filter through the snap-on mechanism. However, the snap-on mechanism involves the disassembly and reinstallation of components. When taking out the filter, there is a problem that the disassembly is cumbersome and the filter removal takes a long time. Similarly, when installing the filter, there is a problem that the installation is cumbersome and the filter installation takes a long time. Figure 1-Figure 4 A filter mesh packaging dust removal device is provided, comprising a protective shell 1 and a filter 3 arranged inside the protective shell 1, a shell door 2 is arranged on the front side of the protective shell 1, a device plate 4 is arranged inside the protective shell 1, a groove 41 is opened on the top of the device plate 4, the groove 41 is adapted to the filter 3, and the filter 3 is placed in the groove 41 to achieve the positioning and placement of the filter 3, thereby preventing the filter 3 from tilting to the side after being placed.

[0025] refer to Figure 2As shown, a driving component 5 is provided on the side of the shell door 2, and the driving component 5 includes an L-shaped slide groove 51 opened on the inner wall of the protective shell 1, and a slider 1 52 rotatably connected to the shell door 2 is slidably connected inside the L-shaped slide groove 51, and a side of the bottom end of the shell door 2 is rotatably connected to a push plate 53, and a side of the push plate 53 is fixedly connected to a slider 2 54 slidably connected to the inside of the L-shaped slide groove 51. The shell door 2 is pushed to move into the protective shell 1 at the auxiliary hand part of the shell door 2. At this time, the slider 1 52 moves downward in the vertical slide groove in the L-shaped slide groove 51, and the slider 2 54 moves right in the horizontal slide groove in the L-shaped slide groove 51. In this process, the inclination amplitude of the bottom end of the shell door 2 placed in the protective shell 1 gradually increases. When it increases to a certain extent, the push plate 53 will push the touch plate 61 to provide driving force for the pushing component 6.

[0026] refer to Figure 3 As shown, since the clamping mechanism involves the disassembly and reinstallation of components, when taking out the filter 3, there will be a problem that the disassembly is cumbersome, resulting in a long time spent on removing the filter 3. Similarly, when installing the filter 3, there will be a problem that the installation is cumbersome, resulting in a long time spent on installing the filter 3. In order to quickly take and place the filter 3 in the protective shell 1, the following settings are made. The side of the placement plate 4 is provided with a pushing component 6 which is driven by the driving component 5 to push the placement plate 4 outward to move the filter 3 out of the protective shell 1. The pushing component 6 includes a sleeve plate 62 that rotates inside the protective shell 1. The bottom end of the sleeve plate 62 is fixedly connected to a touch plate 61. The interior of the sleeve plate 62 is provided with a pushing block 63 fixedly connected to the placement plate 4. The side of the placement plate 4 is fixedly connected to a fixed plate slider 65. The function of the fixed plate slider 65 is to keep the placement plate 4 in a horizontal state. The inner wall of the protective shell 1 is provided with a transverse groove 64 for the push block 63 and the fixed plate slider 65 to slide horizontally. The resistance plate 53 pushes the touch plate 61 to cause the sleeve plate 62 to gradually rotate to the right by a certain amplitude, so that the push block 63 is affected by the resistance force of the sleeve plate 62 to push the pass plate 4 out of the protective shell 1. Through this design, the user can take out the filter 3 for cleaning or replacement more quickly and conveniently without the need for additional disassembly steps, saving time and labor costs.

[0027] refer to Figure 2As shown, during the process of placing the filter 3 in the groove 41 for taking and placing, if the filter 3 is not stable enough, the filter 3 will be damaged or deformed, which will cause the performance of the filter 3 to deteriorate or even fail to work normally. In order to prevent the above phenomenon from occurring, the following arrangement is made: a stabilizing plate assembly 7 for pulling the placing plate 4 into the protective shell 1 is provided on the side of the placing plate 4 away from the shell door 2, and the stabilizing plate assembly 7 includes a mounting groove 71 opened in the protective shell 1, and a slide rod 72 is fixedly connected to the inside of the mounting groove 71, and two displacement blocks 73 are sleeved on the outer wall of the slide rod 72. The front sides of the two displacement blocks 73 are movably connected to a movable plate 76, and one end of the movable plate 76 away from the displacement block 73 is movably connected to the side of the placing plate 4 away from the shell door 2. When the placing plate 4 moves inward, the two displacement blocks 73 are relatively displaced, causing the angle between the movable plates 76 to gradually expand, thereby providing space for the placement of the placing plate 4. A plurality of rubber strips 75 are fixedly connected to the opposite sides of the two displacement blocks 73. The plurality of rubber strips 75 are equidistantly arranged in a ring around the rod core of the slide rod 72. Two springs 74 are symmetrically fixedly connected to the opposite sides of the two displacement blocks 73. One end of the two springs 74 away from the displacement blocks 73 is fixedly connected to the inner side wall of the mounting groove 71. The elasticity of the springs 74 and the rubber strips 75 is used to pull the device plate 4 inwardly and reset. In this process, the elasticity of the springs 74 can provide a certain force and recovery energy, so that the device plate 4 is subjected to a certain damping and stable control during the inward movement, which helps to reduce the excessively fast or slow movement speed, thereby achieving relatively stable displacement. The stretching of the rubber strips 75 will absorb part of the energy, play a role in buffering and shock absorption, and can provide a soft rebound characteristic to help reduce the impact and vibration during the displacement of the device plate 4, so that the displacement is relatively stable, thereby playing a role in protecting the filter 3.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter net package dust removal device, comprising a protective shell (1) and a filter (3) arranged inside the protective shell (1), characterized in that: A device plate (4) is provided inside the protective shell (1), a shell door (2) is provided on the front side of the protective shell (1), a driving component (5) is provided on the side of the shell door (2), and a pushing component (6) is provided on the side of the device plate (4) for pushing the device plate (4) outwards to move the filter (3) out of the protective shell (1) under the drive of the driving component (5); The pushing assembly (6) comprises a sleeve plate (62) which rotates inside the protective shell (1); a touch plate (61) is fixedly connected to the bottom end of the sleeve plate (62); a pushing block (63) which is fixedly connected to the placement plate (4) is sleeved inside the sleeve plate (62); a fixed plate slider (65) is fixedly connected to the side of the placement plate (4); and a transverse groove (64) is provided on the inner side wall of the protective shell (1) for the pushing block (63) and the fixed plate slider (65) to slide transversely.

2. A filter net packaging dust removal device according to claim 1, characterized in that: The driving assembly (5) comprises an L-shaped slide groove (51) provided on the inner wall of the protective shell (1); a slider (52) is slidably connected inside the L-shaped slide groove (51) and is rotatably connected to the shell door (2); a side plate (53) is rotatably connected to the side of the bottom end of the shell door (2); a slider (54) is fixedly connected to the side of the side plate (53) and is slidably connected to the inside of the L-shaped slide groove (51).

3. A filter net packaging dust removal device according to claim 1, characterized in that: A stabilizing plate assembly (7) for pulling the device plate (4) into the protective shell (1) is provided on a side of the device plate (4) away from the shell door (2). The stabilizing plate assembly (7) includes a mounting groove (71) provided in the protective shell (1).

4. A filter net packaging dust removal device according to claim 3, characterized in that: The interior of the installation groove (71) is fixedly connected with a slide bar (72), and the outer wall of the slide bar (72) is sleeved with two displacement blocks (73). The front sides of the two displacement blocks (73) are movably connected with a movable plate (76), and one end of the movable plate (76) away from the displacement block (73) is movably connected to a side of the device plate (4) away from the shell door (2).

5. A filter net packaging dust removal device according to claim 4, characterized in that: A plurality of rubber strips (75) are fixedly connected to opposite sides of the two displacement blocks (73), and the plurality of rubber strips (75) are equidistantly arranged in a ring shape with the rod center of the sliding rod (72) as the axis.

6. A filter net packaging dust removal device according to claim 4, characterized in that: Two springs (74) are symmetrically and fixedly connected to the opposite sides of the two displacement blocks (73); the ends of the two springs (74) away from the displacement blocks (73) are both fixedly connected to the inner side wall of the installation groove (71).

7. A filter net packaging dust removal device according to claim 1, characterized in that: A groove (41) is provided on the top of the device plate (4), and the groove (41) is adapted to fit the filter (3).

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