Cleaning and de-ironing and capping mechanism

Abstract

The utility model relates to the technical field of slurry impurity removal, especially to a clean iron removal and cover closing mechanism, including closing frame, the closing frame sliding connection has the cover, the cover rotation is connected with locking cover, and locking cover is located between closing frame and cover, and the gap exists between locking cover and closing frame, and the first avoiding groove is opened in the side of locking cover close to cover and is penetrated, and the spring is equipped in the first avoiding groove, and the both ends of spring are connected in cover and closing frame respectively. The present application has the effect that the service life of closing mechanism is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of slurry impurity removal, and in particular to a cleaning and iron-removing capping mechanism. Background Technology

[0002] A slurry iron separator is a specialized device used to remove iron impurities from slurries. It is widely used in industries such as chemical, food, and pharmaceutical. It effectively adsorbs and separates metal impurities such as iron filings and iron powder from slurries through magnetic attraction, thereby ensuring the purity and quality of the final product.

[0003] The existing iron separator includes an iron removal container, a lifting mechanism, and a cover frame. The output end of the lifting mechanism is fixedly connected to the cover frame, and a cover is fixedly connected to the cover frame. Multiple magnetic rods are connected to the bottom wall of the cover, and the iron removal container is placed directly below the magnetic rods. A locking cover is rotatably connected to the top of the cover. When closing, the control console controls the lifting mechanism to descend, and the side of the cover away from the locking cover abuts against the iron removal container. The control console controls the locking cover to rotate, so that the latch at the edge of the locking cover engages with the locking groove at the edge of the iron removal container, thus sealing the iron removal container. However, in order to make the cover frame rise or fall smoothly, the output end of the lifting mechanism is rigidly connected to the cover frame. When the lifting mechanism drives the cover frame to descend and close the cover to the iron removal container, the cover and the iron removal container make rigid contact, which can easily cause damage to the cover mechanism. Utility Model Content

[0004] Based on the above, in order to improve the service life of the cover closing mechanism, this application provides a cleaning and iron removal cover closing mechanism.

[0005] This application provides a cleaning and iron-removing cover-closing mechanism, which adopts the following technical solution:

[0006] A cleaning and iron removal cover mechanism includes a cover frame, a cover slidably connected to the cover frame, a locking cover rotatably connected to the cover, the locking cover being located between the cover frame and the cover, a gap existing between the locking cover and the cover frame, a first clearance groove being provided through the side of the locking cover near the cover, a spring being provided in the first clearance groove, and the two ends of the spring being connected to the cover and the cover frame respectively.

[0007] As an optional technical solution for the cleaning and iron removal cover mechanism, the locking cover is connected to a push rod, the cover frame is provided with a second clearance groove, the push rod is inserted into the second clearance groove, and the cover frame is equipped with a drive assembly, which is used to drive the push rod to move.

[0008] As an optional technical solution for the cleaning and iron removal closing mechanism, the second clearance groove is arc-shaped, and the center of the arc is located on the rotation axis of the locking cover. The groove wall of the second clearance groove is in contact with the outer wall of the push rod.

[0009] As an optional technical solution for a cleaning and iron removal cover closing mechanism, the drive assembly includes a drive component and a connecting rod. The drive component is hinged to the cover closing frame, and the output end of the drive component is connected to the connecting rod. The connecting rod has a circular groove that matches the push rod. The push rod is inserted into the circular groove and is connected to the locking cover.

[0010] As an optional technical solution for the cleaning and iron removal cover closing mechanism, the hinge point between the drive component and the cover closing frame is located on the tangent line of the midpoint of the second clearance groove arc.

[0011] As an optional technical solution for a cleaning and iron removal cover mechanism, the cover is connected to a mounting base, the mounting base has a third clearance groove, the spring is located in the third clearance groove, and the outer wall of the spring is in contact with the side wall of the third clearance groove.

[0012] As an optional technical solution for the cleaning and iron removal cover mechanism, there is a gap between the wall of the third clearance groove and the outer wall of the mounting base.

[0013] As an optional technical solution for a cleaning and iron removal cover mechanism, the top wall of the cover frame is detachably connected to a cover plate. The cover plate has a sliding hole, and a sliding component is inserted into the sliding hole. The outer wall of the sliding component fits against the hole wall, and the end of the sliding component away from the cover plate is threadedly connected to the cover.

[0014] As an optional technical solution for a cleaning and iron removal cover mechanism, the sliding part includes a limiting part, a sliding part, and a connecting part. The limiting part is connected to the sliding part, the end of the sliding part away from the limiting part is connected to the connecting part, the side of the limiting part near the sliding part abuts against the cover plate, the outer wall of the sliding part fits against the wall of the sliding hole, and the connecting part is threadedly connected to the cover.

[0015] As an optional technical solution for the cleaning and iron removal closing mechanism, the sliding component is inserted into the hollow position in the middle of the spring.

[0016] The beneficial effects of this utility model are as follows: during the process of the lid closing frame driving the lid to descend and close the iron removal can, after the lid contacts the iron removal can, the spring is compressed to achieve a buffer function, reducing the damage to the lid closing mechanism caused by rigid contact. At the same time, the first clearance groove provides space for the compression of the spring, making the entire lid closing process more compact and reasonable, reducing the possibility of the spring being disturbed by external interference during compression, and improving the stability of the spring's buffering performance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 This is a half-sectional view of the overall structure in an embodiment of this utility model;

[0019] Figure 3This is a schematic diagram of the locking cover structure in an embodiment of the present utility model;

[0020] In the picture:

[0021] 1. Cover frame; 11. Second clearance groove; 2. Cover; 3. Locking cover; 31. First clearance groove; 32. Push rod; 4. Spring; 5. Drive component; 51. Connecting rod; 6. Mounting base; 7. Cover plate; 71. Sliding hole; 8. Sliding component; 81. Limiting part; 82. Sliding part; 83. Connecting part. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-3 The present invention will be further described in detail below with reference to the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present invention are shown in the accompanying drawings, not the entire structure.

[0023] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0027] This application discloses a cleaning and iron removal mechanism for closing the lid.

[0028] Reference Figure 1 and Figure 2 A cleaning and iron removal cover mechanism includes a cover frame 1, a cover 2 slidably connected to the cover frame 1, a locking cover 3 rotatably connected to the cover 2, the locking cover 3 being located between the cover frame 1 and the cover 2, and a gap existing between the locking cover 3 and the cover frame 1. A first clearance groove 31 is provided through the side of the locking cover 3 near the cover 2, and a spring 4 is provided in the first clearance groove 31. The two ends of the spring 4 are respectively connected to the cover 2 and the cover frame 1.

[0029] When the iron removal can is closed, the closing frame 1 descends to the designated position. When the lid 2 contacts the top wall of the iron removal can, the spring 4 is compressed and buffered, thereby reducing the possibility of damage to the lid 2. At the same time, under the buffering action of the spring 4, the closing frame 1 can quickly descend to the designated position, improving the closing efficiency.

[0030] A push rod 32 is fixedly connected to the side of the locking cover 3 near the cover frame 1. A second clearance groove 11 is provided through the side of the cover frame 1 near the locking cover 3. The push rod 32 is inserted into the second clearance groove 11. The cover frame 1 is equipped with a drive assembly, which is used to drive the push rod 32 to move.

[0031] Furthermore, the second clearance groove 11 is arc-shaped, and the center of the arc is located on the rotation axis of the locking cover 3. The groove wall of the second clearance groove 11 is in contact with the outer wall of the push rod 32. When the drive assembly drives the push rod 32 to move, the push rod 32 can move in a directional manner along the groove wall of the second clearance groove 11, thereby improving the smoothness of the rotation of the locking cover 3.

[0032] Specifically, refer to Figure 1 and Figure 3 The push rod 32 is cylindrical. The drive assembly includes a drive member 5 and a connecting rod 51. The drive member 5 is hinged to the top wall of the cover frame 1. The hinge plane of the drive member 5 is horizontal. The output end of the drive member 5 is fixedly connected to one end of the connecting rod 51. The end of the connecting rod 51 away from the drive member 5 has a circular groove that matches the push rod 32. The top end of the push rod 32 is inserted into the circular groove. The outer wall of the push rod 32 fits against the groove wall of the circular groove. The bottom end of the push rod 32 is fixedly connected to the top wall of the locking cover 3. This facilitates the vertical sliding of the push rod 32 along the groove wall of the circular groove when the spring 4 extends and retracts, and the horizontal rotation of the push rod 32 along the groove wall of the circular groove when the drive member 5 drives the connecting rod 51. Preferably, in this embodiment, the drive member 5 is a cylinder.

[0033] To further improve the pushing stability of the push rod 32, the hinge point between the drive member 5 and the cover frame 1 is located on the tangent line of the midpoint of the arc of the second clearance groove 11. The arc length of the second clearance groove 11 is less than one-quarter of the arc length of a full circle. Preferably, in this embodiment, the arc length of the second clearance groove 11 is also greater than one-twelfth of the arc length of a full circle.

[0034] The top wall of the cover 2 is fixedly connected to the mounting base 6. The top wall of the mounting base 6 is provided with a third clearance groove. The spring 4 is located in the third clearance groove. One end of the spring 4 is fixedly connected to the cover 2 through the mounting base 6, and the outer wall of the spring 4 is in contact with the groove side wall of the third clearance groove. When the spring 4 extends or retracts, the groove wall of the third clearance groove can guide the extension or retraction direction of the spring 4, thereby improving the stability of the extension or retraction direction of the spring 4.

[0035] There is a gap between the wall of the third clearance groove and the outer wall of the mounting base 6. When the locking cover 3 rotates, the outer wall of the mounting base 6 will not rub against the wall of the second clearance groove 11, thereby further improving the smoothness of the rotation of the locking cover 3.

[0036] The top wall of the cover frame 1 is detachably connected to a cover plate 7. Preferably, in this embodiment, the cover plate 7 is fixed to the cover frame 1 by screws. The cover plate 7 has a sliding hole 71, and a sliding member 8 is inserted in the sliding hole 71. The sliding members 8 are circumferentially distributed at equal intervals along the rotation axis of the locking cover 3. The outer wall of the sliding member 8 is in contact with the hole wall of the sliding hole 71, so that the sliding member 8 slides in a direction along the hole wall of the sliding hole 71. The end of the sliding member 8 away from the cover plate 7 is threadedly connected to the cover 2, so that the cover 2 is slidably connected to the cover frame 1 through the sliding member 8.

[0037] Furthermore, the sliding member 8 is inserted into the hollow part of the spring 4, eliminating the need for additional slots for the sliding member 8 to pass through, and making it easier to determine the installation positions of the spring 4 and the sliding member 8 on the cover frame 1, thus improving convenience.

[0038] The sliding member 8 includes a limiting part 81, a sliding part 82, and a connecting part 83. One side of the limiting part 81 is fixedly connected to one end of the sliding part 82. The end of the sliding part 82 away from the limiting part 81 is fixedly connected to one end of the connecting part 83. The side of the limiting part 81 near the sliding part 82 abuts against the side of the cover plate 7 away from the cover frame 1. The outer wall of the sliding part 82 fits against the wall of the sliding hole 71. The end of the connecting part 83 away from the sliding part 82 is threadedly connected to the cover 2.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A cleaning and iron-removing cover closing mechanism, characterized in that, Includes a cover frame (1), a cover (2) slidably connected to the cover frame (1), a locking cover (3) rotatably connected to the cover (2), the locking cover (3) is located between the cover frame (1) and the cover (2), there is a gap between the locking cover (3) and the cover frame (1), a first clearance groove (31) is provided through the side of the locking cover (3) near the cover (2), a spring (4) is provided in the first clearance groove (31), and the two ends of the spring (4) are respectively connected to the cover (2) and the cover frame (1).

2. The cleaning and iron removal closing mechanism according to claim 1, characterized in that, The locking cover (3) is connected to a push rod (32), and the cover frame (1) has a second clearance groove (11). The push rod (32) is inserted into the second clearance groove (11). The cover frame (1) is equipped with a drive assembly, which is used to drive the push rod (32) to move.

3. The cleaning and iron removal closing mechanism according to claim 2, characterized in that, The second clearance groove (11) is arc-shaped, and the center of the arc is located on the rotation axis of the locking cover (3). The groove wall of the second clearance groove (11) is in contact with the outer wall of the push rod (32).

4. The cleaning and iron removal closing mechanism according to claim 3, characterized in that, The drive assembly includes a drive member (5) and a connecting rod (51). The drive member (5) is hinged to the cover frame (1). The output end of the drive member (5) is connected to the connecting rod (51). The connecting rod (51) has a circular groove that matches the push rod (32). The push rod (32) is inserted into the circular groove and is connected to the locking cover (3).

5. The cleaning and iron removal closing mechanism according to claim 4, characterized in that, The hinge point between the drive unit (5) and the cover frame (1) is located on the tangent line of the midpoint of the arc of the second clearance groove (11).

6. The cleaning and iron removal closing mechanism according to claim 1, characterized in that, The cover (2) is connected to the mounting base (6), which has a third clearance groove. The spring (4) is located in the third clearance groove, and the outer wall of the spring (4) is in contact with the groove side wall of the third clearance groove.

7. A cleaning and iron-removing cover closing mechanism according to claim 6, characterized in that, There is a gap between the wall of the third clearance groove and the outer wall of the mounting base (6).

8. The cleaning and iron removal closing mechanism according to claim 1, characterized in that, The top wall of the cover frame (1) is detachably connected to a cover plate (7). The cover plate (7) has a sliding hole (71). A sliding component (8) is inserted into the sliding hole (71). The outer wall of the sliding component (8) fits against the hole wall of the sliding hole (71). The end of the sliding component (8) away from the cover plate (7) is threadedly connected to the cover (2).

9. A cleaning and iron-removing cover closing mechanism according to claim 8, characterized in that, The sliding part (8) includes a limiting part (81), a sliding part (82) and a connecting part (83). The limiting part (81) is connected to the sliding part (82). The end of the sliding part (82) away from the limiting part (81) is connected to the connecting part (83). The side of the limiting part (81) near the sliding part (82) abuts against the cover plate (7). The outer wall of the sliding part (82) fits against the wall of the sliding hole (71). The connecting part (83) is threadedly connected to the cover (2).

10. A cleaning and iron-removing cover closing mechanism according to claim 8, characterized in that, The sliding component (8) is inserted into the hollow middle part of the spring (4).

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