An oil filter end capping device

Abstract

The utility model discloses a device for sealing both ends of an oil filter, wherein the device for sealing both ends of the oil filter comprises a base, a fixing plate is fixed on the base, a mounting groove is arranged on the fixing plate, and pressure plates are slidably arranged at both ends of the mounting groove; a supporting plate is slidably arranged at both ends of the base, a mounting cavity is arranged in the supporting plate, a gear is rotatably arranged in the mounting cavity, and racks are slidably arranged at both ends of the gear, the rack is meshed with the gear, a connecting plate is arranged on the rack, and the connecting plate at least partially extends to the outside of the supporting plate and is connected with a clamping plate, so that the gear drives the clamping plate on the rack to fix the end cover, and then, the first two-way wire lever is rotated, so that the first two-way wire lever drives the end cover on the supporting plate and the filter element to seal, and through a simple structure, the device can simultaneously seal both ends of the filter element.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a device for sealing both ends of an oil filter. Background Art

[0002] The oil filter is also called the oil grid. It is used to remove impurities such as dust, metal particles, carbon deposits and soot particles in the oil to protect the engine. When the oil filter is manufactured, a pressing device is required to press the end covers on both sides of the oil filter element. For example, the oil filter element end cover pressing device provided by patent number CN 220659836 U includes a base, a fixed plate and a vertical plate, and also includes a self-centering clamping pressing assembly. The self-centering clamping pressing assembly includes a partition block, a forward and reverse motor, a bidirectional stud, a limit rod, an adjustment block, a round box, a servo motor, an output shaft, a disc, a track, a sliding column and a clamping block. However, the device is not easy to simultaneously seal and press the two ends of the filter element. Utility Model Content

[0003] The utility model aims to provide a device for sealing both ends of an oil filter, which solves the problem that the device is not easy to seal and press both ends of a filter element at the same time.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a sealing device for both ends of an oil filter, and the sealing device for both ends of the oil filter includes a base, a fixing plate is fixed on the base, a mounting groove is arranged on the fixing plate, and pressure plates are slidably arranged at both ends of the mounting groove; support plates are slidably arranged at both ends of the base, a mounting cavity is arranged in the support plate, a gear is rotatably arranged in the mounting cavity, racks are slidably arranged at both ends of the gear, the rack is meshed with the gear, a connecting plate is arranged on the rack, and the connecting plate at least partially extends to the outside of the support plate and is connected with a clamping plate.

[0005] Preferably, a second bidirectional wire lever is rotatably arranged in the installation groove, a wire screw nut is arranged on the second bidirectional wire lever, and the wire screw nut is connected to the pressure plate.

[0006] Preferably, a limiting rod is provided on the pressing plate, an annular groove is provided in the mounting groove, and the limiting rod is slidably disposed in the annular groove.

[0007] Preferably, a sliding block is provided on the pressing plate, a sliding rail is provided on the fixing plate, and the sliding block is slidably provided on the sliding rail.

[0008] Preferably, the surface of the base is recessed inward to form a groove, a first bidirectional wire lever is rotatably provided in the groove, a lead screw nut is provided on the first bidirectional wire lever, and the lead screw nut is connected to the support plate.

[0009] Preferably, a slide groove is provided on the surface of the support plate, and the connecting plate is slidably disposed in the slide groove.

[0010] The utility model provides a device for sealing both ends of an oil filter, the device comprising a base, a fixing plate fixed on the base, a mounting groove arranged on the fixing plate, and pressure plates slidably arranged at both ends of the mounting groove; support plates slidably arranged at both ends of the base, a mounting cavity arranged in the support plate, a gear rotatably arranged in the mounting cavity, racks slidably arranged at both ends of the gear, the rack meshingly connected with the gear, a connecting plate arranged on the rack, and the connecting plate at least partially extends to the outside of the support plate and is connected with a clamping plate, when using the device When installing, you need to first place the filter element in the dark rotation groove on the fixed plate, then rotate the second two-way wire lever so that the second two-way wire lever drives the pressure plate to fix the filter element, then place the end cover on the support plate, then rotate the gear so that the gear drives the clamping plate on the rack to fix the end cover, (here the center points of the support plate and the fixed plate are on the same horizontal plane, so that the center point of the filter element and the center point of the end cover are on the same horizontal plane), then rotate the first two-way wire lever so that the first two-way wire lever drives the end cover on the support plate to seal the filter element, and through a simple structure, the device can simultaneously seal both ends of the filter element.

[0011] Beneficial effect: The second two-way wire lever drives the pressure plate to fix the filter element, and then the gear drives the clamping plate on the rack to fix the end cover, so that the first two-way wire lever drives the end cover on the support plate and the filter element to seal, so that the device can seal both ends of the filter element at the same time.

[0012] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural diagram of the capping device provided by the utility model from a first perspective;

[0015] Figure 2This is a structural diagram of the capping device provided by the utility model from a second viewing angle;

[0016] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle.

[0017] Description of Reference Numerals

[0018] 1. Base; 2. First two-way wire lever; 3. Support plate; 4. Gear; 5. Rack; 6. Clamp; 7. Fixed plate; 8. Second two-way wire lever; 9. Slide rail; 10. Slider; 11. Pressing plate; 12. Limiting rod; 13. Annular groove. DETAILED DESCRIPTION

[0019] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0020] like Figure 1-3 As shown: the utility model provides a sealing device for both ends of an oil filter, the sealing device comprises a base 1, a fixing plate 7 is fixed on the base 1, a mounting groove is provided on the fixing plate 7, and pressure plates 11 are slidably provided at both ends of the mounting groove; support plates 3 are slidably provided at both ends of the base 1, a mounting cavity is provided in the support plate 3, a gear 4 is rotatably provided in the mounting cavity, racks 5 are slidably provided at both ends of the gear 4, the rack 5 is meshed and connected with the gear 4, a connecting plate is provided on the rack 5, and the connecting plate at least partially extends to the outside of the support plate 3 and is connected with a clamping plate 6.

[0021] The working principle of the utility model: when using the device, it is necessary to first place the filter element in the dark rotation groove on the fixed plate, then rotate the second two-way wire lever so that the second two-way wire lever drives the pressure plate to fix the filter element, then place the end cover on the support plate, then rotate the gear so that the gear drives the clamping plate on the rack to fix the end cover (here the center points of the support plate and the fixed plate are on the same horizontal plane, so that the center point of the filter element and the center point of the end cover are on the same horizontal plane), then rotate the first two-way wire lever so that the first two-way wire lever drives the end cover on the support plate to seal the filter element, and through a simple structure, the device can simultaneously seal both ends of the filter element.

[0022] In a preferred embodiment of the utility model, a second bidirectional wire lever 8 is rotatably arranged in the installation groove, a screw nut is arranged on the second bidirectional wire lever 8, and the screw nut is connected to the pressure plate 11, so that the second bidirectional wire lever can drive the pressure plate to move, thereby fixing the filter element.

[0023] In a preferred embodiment of the present utility model, a limiting rod 12 is provided on the pressure plate 11, and an annular groove 13 is provided in the mounting groove. The limiting rod 12 is slidably disposed in the annular groove 13. This is to facilitate the limiting of the pressure plate so that it is not easy to produce position deviation during the displacement process.

[0024] In a preferred embodiment of the present invention, a slider 10 is provided on the pressure plate 11, and a slide rail 9 is provided on the fixed plate 7. The slider 10 is slidably provided on the slide rail 9, which is for the convenience of further limiting the pressure plate and also for the convenience of supporting the pressure plate.

[0025] In a preferred embodiment of the utility model, the surface of the base 1 is recessed inward to form a groove, and a first bidirectional wire lever 2 is rotatably arranged in the groove. A screw nut is arranged on the first bidirectional wire lever 2, and the screw nut is connected to the support plate 3. This is to facilitate the first bidirectional wire lever to drive the support plate to move.

[0026] In a preferred embodiment of the present invention, a slide groove is provided on the surface of the support plate 3, and the connecting plate can be slidably arranged in the slide groove. This is to facilitate the limiting of the connecting plate so that it is not easy to produce position deviation during the displacement process.

[0027] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0028] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0029] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An oil filter capping device at both ends, characterized in that: The oil filter end capping device comprises a base (1), a fixing plate (7) is fixed on the base (1), a mounting groove is provided on the fixing plate (7), and pressure plates (11) are slidably provided at both ends of the mounting groove; Support plates (3) are slidably provided at both ends of the base (1), a mounting cavity is provided in the support plate (3), a gear (4) is rotatably provided in the mounting cavity, racks (5) are slidably provided at both ends of the gear (4), the racks (5) are meshingly connected with the gears (4), a connecting plate is provided on the rack (5), and the connecting plate at least partially extends to the outside of the support plate (3) and is connected to a clamping plate (6).

2. The oil filter end capping device according to claim 1, characterized in that: A second bidirectional wire lever (8) is rotatably arranged in the installation groove, a screw nut is arranged on the second bidirectional wire lever (8), and the screw nut is connected to the pressure plate (11).

3. The oil filter end capping device according to claim 2, characterized in that: A limiting rod (12) is arranged on the pressing plate (11), an annular groove (13) is arranged in the mounting groove, and the limiting rod (12) is slidably arranged in the annular groove (13).

4. The oil filter end capping device according to claim 3, characterized in that: The pressing plate (11) is provided with a sliding block (10), the fixing plate (7) is provided with a sliding rail (9), and the sliding block (10) is slidably arranged on the sliding rail (9).

5. The oil filter end capping device according to claim 1, characterized in that: The surface of the base (1) is inwardly recessed to form a groove, in which a first bidirectional wire lever (2) is rotatably arranged, and a lead screw nut is arranged on the first bidirectional wire lever (2), and the lead screw nut is connected to the support plate (3).

6. The oil filter end capping device according to claim 1, characterized in that: The surface of the support plate (3) is provided with a slide groove, and the connecting plate is slidably arranged in the slide groove.

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