Filter sealing device

Abstract

The utility model discloses a filter sealing device which comprises a device body, a working table is installed in the device body, two sets of symmetrically-distributed supporting columns are fixedly installed at the bottom end of the working table, and an undercut assembly is installed at the top end of the working table. The assembled gasoline filter is placed in the rotating disc, 360-degree undercut treatment can be conducted on the edge, longer than the protective shell, of a screw sealing plate at the upper end of the gasoline filter through the undercut assembly, the screw sealing plate is firmly attached to the outer wall of the protective shell, and the excellent mounting and sealing effect is achieved; meanwhile, the whole gasoline filter can rotate at a constant speed through a rotating motor, an air cylinder in a connecting assembly is matched to push a connector to be connected with a screw sealing plate, the rotating motor drives a rotating rod to rotate, the screw sealing plate is connected with a filter element through rotation, the screw sealing plate is prevented from falling off when a rotating disc rotates, and then the stability of the screw sealing plate is guaranteed; and meanwhile, undercut treatment can be conveniently carried out on the screw sealing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of filter sealing, in particular to a filter sealing device. Background Art

[0002] A filter is an accessory that filters impurities or gases through filter paper. It generally refers to an automobile filter, which is an engine accessory. When assembling the filter, a screw plate needs to be placed at the bottom and fixed to the protective shell outside the filter. This requires the filter to be installed and sealed by biting.

[0003] After searching, the Chinese patent authorization number CN 215236451 U discloses a sealing device for automobile filter origami. The advantage of the above scheme is that the user drives the rotating disc to rotate by rotating the handle, and the rotating disc drives the clamping rod to move along the mounting hole through the movable connecting rod, so that the clamping block compresses the clamping spring, so that the clamping block shrinks to the inside of the groove, thereby facilitating the removal of the mounting seat and the dust bag. However, the device cannot effectively seal the installation of the gasoline filter, because when the gasoline filter is installed, a screw plate is placed at the bottom, and a protective shell is covered on the outside. The lateral volume of the screw plate is larger than the protective shell, and the edge of the screw plate needs to be fixed to the protective shell by biting to complete the installation and sealing of the gasoline filter; at the same time, the device is not equipped with a corresponding rotating device, so that the screw plate of the gasoline filter cannot be connected to the filter element, resulting in the gasoline filter cannot be effectively installed and sealed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a filter sealing device, which solves the problem that the existing filter sealing device cannot effectively seal the installation of the gasoline filter because it cannot fix the screw plate and the protective shell, resulting in an ineffective sealing effect; at the same time, the corresponding rotating device is not installed, making it impossible to connect the screw plate and the filter element of the gasoline filter together.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a filter sealing device, including a device body, a workbench installed inside the device body, two groups of symmetrically distributed support columns are fixedly installed at the bottom of the workbench, and a biting edge assembly is installed on the top of the workbench. The biting edge assembly includes a mounting block, a second drive motor, a second rotating rod, and a biting edge device. The second drive motor is fixedly installed on the upper end of the side wall of the mounting block, the second rotating rod passes through the mounting block and is connected to the second drive motor, and the biting edge device is fixedly installed on the side wall of the second rotating rod away from the second drive motor. The second driving motor drives the second rotating rod to rotate, so that the biting edge device rotates quickly, so that the biting edge device can effectively bend the nut plate that is longer than the protective shell, so that the nut plate is firmly sleeved on the outer wall of the protective shell, thereby completing the installation and sealing of the gasoline filter.

[0006] Preferably, a mounting seat is fixedly installed on the rear side of the top end of the workbench, and a connecting assembly is fixedly installed on the top of the mounting seat. The connecting assembly includes a cylinder, a connecting rod, a connecting column, and a connecting head. The cylinder is fixedly installed on the top of the mounting seat, the connecting rod passes through the mounting seat and is connected to the cylinder, the connecting column is sleeved on the outer wall of the connecting rod, and the connecting head is fixedly installed on the bottom of the connecting column, which can provide effective stabilization when the gasoline filter is installed and sealed.

[0007] Preferably, a rotating motor is fixedly installed in the internal mounting groove of the workbench, a first rotating rod is installed at the output end of the rotating motor, and the first rotating rod passes through the top of the workbench, a turntable is fixedly installed on the top of the first rotating rod, and a gasoline filter is placed in the inner groove of the turntable. The first rotating rod is driven to rotate by the rotating motor, so that the turntable rotates at a uniform speed, and the connecting assembly is used to enable the nut plate to be effectively connected to the filter element inside the protective shell, and it is also convenient for biting edge processing.

[0008] Preferably, the top of the workbench is provided with symmetrically distributed slide grooves, the bottom of the slide groove is fixedly installed with a fixed plate, the side wall of the fixed plate is fixedly installed with a first drive motor, a screw is installed at the output end of the first drive motor, and the end of the screw away from the first drive motor is connected to the inner wall of the slide groove through a connector. The screw is driven to rotate by the first drive motor, which can effectively drive the bite edge assembly to move.

[0009] Preferably, the mounting block is sleeved on the outer wall of the screw rod, and the undercut assembly is slidably connected to the top of the workbench through a first drive motor, so that the undercut assembly can be effectively moved laterally, thereby facilitating effective undercut processing of the screw-tight plate.

[0010] The utility model provides a filter sealing device, which has the following beneficial effects:

[0011] 1. A bite edge assembly is installed inside the filter sealing device. The assembled gasoline filter is placed inside the turntable. The edge of the screw plate on the upper end of the gasoline filter that is longer than the edge of the protective shell can be bitten 360 degrees through the bite edge assembly, and it can be firmly attached to the outer wall of the protective shell, achieving an excellent installation and sealing effect;

[0012] 2. This filter sealing device can make the gasoline filter rotate at a uniform speed as a whole by rotating the motor, and cooperate with the internal cylinder of the connecting component to push the connecting head to connect with the nut plate, so that the rotating motor drives the rotating rod to rotate, and the nut plate can be connected to the filter element through rotation, so that the nut plate can be prevented from falling when the turntable rotates, thereby ensuring the stability of the nut plate and facilitating the biting edge treatment of the nut plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure of each component of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the chute of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the undercut assembly of the utility model;

[0019] Figure 7 This is a schematic diagram of the gasoline filter structure after the utility model is installed and sealed.

[0020] In the figure, 1-device body, 2-workbench, 3-support column, 4-mounting seat, 5-connecting assembly, 51-cylinder, 52-connecting rod, 53-connecting column, 54-connecting head, 6-rotating motor, 7-first rotating rod, 8-turntable, 9-gasoline filter, 10-slide, 11-fixed plate, 12-first drive motor, 13-screw, 14-biting edge assembly, 141-mounting block, 142-second drive motor, 143-second rotating rod, 144-biting device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] In this embodiment,

[0023] Embodiment 1: In this embodiment, reference Figure 1 , 2 , 3, 6, a filter sealing device, comprising a device body 1, a workbench 2 is installed inside the device body 1, two groups of symmetrically distributed support columns 3 are fixedly installed at the bottom of the workbench 2, a bite edge assembly 14 is installed at the top of the workbench 2, the bite edge assembly 14 comprises a mounting block 141, a second drive motor 142, a second rotating rod 143, and a bite edge device 144, the second drive motor 142 is fixedly installed at the upper end of the side wall of the mounting block 141, the second rotating rod 143 penetrates the mounting block 141 and is connected to the second drive motor 142, the bite edge device 144 is fixedly installed on the side wall of the second rotating rod 143 away from the second drive motor 142, the second driving motor 142 drives the second rotating rod 143 to rotate, so that the bite edge device 144 rotates quickly, so that the biting edge device 144 can effectively bend the nut plate that is longer than the protective shell, so that the nut plate is firmly sleeved on the outer wall of the protective shell, thereby completing the installation and sealing of the gasoline filter.

[0024] Embodiment 2: In this embodiment, reference Figure 1 , 2 , 3, 5. A mounting base 4 is fixedly installed on the rear side of the top of the workbench 2. A connecting assembly 5 is fixedly installed on the top of the mounting base 4. The connecting assembly 5 includes a cylinder 51, a connecting rod 52, a connecting column 53, and a connecting head 54. The cylinder 51 is fixedly installed on the top of the mounting base 4. The connecting rod 52 penetrates the mounting base 4 and is connected to the cylinder 51. The connecting column 53 is sleeved on the outer wall of the connecting rod 52. The connecting head 54 is fixedly installed on the bottom of the connecting column 53, which can provide effective stabilization when the gasoline filter 9 is installed and sealed.

[0025] Embodiment 3: In this embodiment, reference Figure 1-3 A rotating motor 6 is fixedly installed in the mounting groove inside the workbench 2, a first rotating rod 7 is installed at the output end of the rotating motor 6, and the first rotating rod 7 passes through the top of the workbench 2, a turntable 8 is fixedly installed on the top of the first rotating rod 7, and a gasoline filter 9 is placed in the inner groove of the turntable 8. The first rotating rod 7 is driven to rotate by the rotating motor 6, so that the turntable 8 rotates at a uniform speed, and the connection component 5 is matched to enable the nut plate to be effectively connected to the filter element inside the protective housing, and it is convenient to perform edge biting processing.

[0026] Embodiment 4: In this embodiment, reference Figure 1-4 A symmetrically distributed slide groove 10 is provided on the top of the workbench 2, a fixed plate 11 is fixedly installed at the bottom of the slide groove 10, and a first drive motor 12 is fixedly installed on the side wall of the fixed plate 11. A screw rod 13 is installed at the output end of the first drive motor 12, and the end of the screw rod 13 away from the first drive motor 12 is connected to the inner wall of the slide groove 10 through a connector. The screw rod 13 is driven to rotate by the first drive motor 12, which can effectively drive the bite edge assembly 14 to move. The mounting block 141 is sleeved on the outer wall of the screw rod 13, and the bite edge assembly 14 is slidably connected to the top of the workbench 2 through the first drive motor 12, so that the bite edge assembly 14 can be effectively moved laterally, which is convenient for effective bite edge processing of the nut plate.

[0027] The working principle of the device is as follows: when installing and sealing the gasoline filter, first place the filter element inside the protective housing, and place the screw plate on the top of the filter element and sleeve it on the filter element interface, then place it in the inner groove of the turntable 8, and at the same time push the connecting head 54 downward through the cylinder 51 to connect with the screw plate on the top of the gasoline filter 9, so that the first rotating rod 7 is driven to rotate by the rotating motor 6, so that the turntable 8 rotates at a uniform speed, driving the gasoline filter 8 to rotate, so that the top screw plate and the filter element can be connected by threads. Together, the first driving motor 12 drives the screw 13 to rotate, thereby pushing the biting edge assembly 14 to move laterally, so that the biting edge device 144 moves toward the nut plate at the upper end of the gasoline filter 9, and the second driving motor 142 drives the second rotating rod 143 to rotate, so that the biting edge device 144 rotates rapidly accordingly, and the edge of the nut plate that is longer than the protective shell can be bent by biting, so that the nut plate can be firmly connected to the outer wall of the protective shell, and then the gasoline filter 9 can be installed and sealed very well.

[0028] The components of the utility model, 1-device body, 2-workbench, 3-support column, 4-mounting seat, 5-connecting assembly, 51-cylinder, 52-connecting rod, 53-connecting column, 54-connecting head, 6-rotating motor, 7-first rotating rod, 8-turntable, 9-gasoline filter, 10-slide, 11-fixing plate, 12-first driving motor, 13-screw, 14-biting edge assembly, 141-mounting block, 142-second driving motor, 143-second rotating rod, 144-biting edger, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A filter sealing device, characterized in that: The invention comprises a device body (1), wherein a workbench (2) is installed inside the device body (1), two groups of symmetrically distributed support columns (3) are fixedly installed at the bottom end of the workbench (2), and a bite edge assembly (14) is installed at the top end of the workbench (2), wherein the bite edge assembly (14) comprises a mounting block (141), a second drive motor (142), a second rotating rod (143), and a bite edge device (144), wherein the second drive motor (142) is fixedly installed at the upper end of a side wall of the mounting block (141), the second rotating rod (143) passes through the mounting block (141) and is connected to the second drive motor (142), and the bite edge device (144) is fixedly installed at the side wall of the second rotating rod (143) at one end away from the second drive motor (142).

2. A filter sealing device according to claim 1, characterized in that: A mounting seat (4) is fixedly mounted on the rear side of the top of the workbench (2); a connecting assembly (5) is fixedly mounted on the top of the mounting seat (4); the connecting assembly (5) comprises a cylinder (51), a connecting rod (52), a connecting column (53), and a connecting head (54); the cylinder (51) is fixedly mounted on the top of the mounting seat (4); the connecting rod (52) passes through the mounting seat (4) and is connected to the cylinder (51); the connecting column (53) is sleeved on the outer wall of the connecting rod (52); and the connecting head (54) is fixedly mounted on the bottom of the connecting column (53).

3. A filter sealing device according to claim 2, characterized in that: A rotating motor (6) is fixedly mounted in a mounting groove inside the workbench (2); a first rotating rod (7) is mounted on the output end of the rotating motor (6), and the first rotating rod (7) passes through the top of the workbench (2); a rotating disk (8) is fixedly mounted on the top of the first rotating rod (7), and a gasoline filter (9) is placed in the inner groove of the rotating disk (8).

4. A filter sealing device according to claim 2, characterized in that: The top of the workbench (2) is provided with symmetrically distributed slide grooves (10), the bottom of the slide groove (10) is fixedly mounted with a fixing plate (11), the side wall of the fixing plate (11) is fixedly mounted with a first drive motor (12), the output end of the first drive motor (12) is mounted with a screw rod (13), and the end of the screw rod (13) away from the first drive motor (12) is connected to the inner wall of the slide groove (10) via a connector.

5. A filter sealing device according to claim 1, characterized in that: The mounting block (141) is sleeved on the outer wall of the screw rod (13), and the biting assembly (14) is slidably connected to the top of the workbench (2) via a first drive motor (12).

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