Quick-release type filter basket for electroplating and pickling tank

Abstract

The utility model provides a quick detachable electroplating pickling tank filter screen basket, include: pickling tank body, its inside evenly is equipped with multiple groups of depositing groove, is equipped with the positioning groove in depositing groove inside, filter screen basket body, its is placed in the inside of positioning groove, is equipped with multiple groups of filter hole in filter screen basket body inside through -going, the bottom of filter screen basket body is provided with the fixed plate, is equipped with the through -hole in fixed plate inside through -going. The utility model discloses through the screwing thread column rotation first threaded hole, then pulls the connecting plate to can drive two groups of fixed link from the fixed groove slide -out simultaneously, by this can remove the spacing of filter screen basket body, and staff can drive filter screen basket body from the inside of positioning groove removal through the upward pull handle at this time, can reduce the use of bolt quantity, and the staff is convenient to filter screen basket body and is dismantled fast, can effectively improve the cleaning efficiency of filter screen basket body.

Description

Technical Field

[0001] This utility model relates to the field of filter basket technology, specifically a quick-release electroplating pickling tank filter basket. Background Technology

[0002] The electroplating pickling tank is a key piece of equipment used for pickling metal workpieces in the electroplating process. Its background can be traced back to the industrial needs of metal surface treatment technology. Its core function is to remove oxides, rust and impurities from the metal surface through chemical cleaning, so as to provide a high-quality adhesion base for the subsequent electroplating layer.

[0003] Before electroplating, products need to be pickled to remove the surface oxide layer and rust to ensure that the plating layer is tightly bonded to the substrate. However, if impurities detached from the metal surface during pickling are mixed into the pickling solution, they will cause the products to be attached to the pickling solution in subsequent pickling processes, affecting the pretreatment effect. Existing technology usually places the metal products in a filter basket for pickling, so that the detached oxide layer and other impurities are trapped by the filter, effectively avoiding contamination of the pickling solution, thereby ensuring that the pickling solution always remains clean and maintains stable pickling performance.

[0004] Because after long-term use, the mesh of the filter basket is prone to blockage due to the accumulation of impurities, which prevents the pickling solution from quickly penetrating into the basket and affects the pickling efficiency. Therefore, it is necessary to disassemble and clean it from time to time. However, the existing filter baskets and pickling tanks are mostly fixed by multiple sets of bolts. When disassembling, the staff need to use professional tools to unscrew the bolts one by one. The operation is cumbersome and consumes a lot of time and energy, which directly leads to a significant reduction in the cleaning efficiency of the filter basket. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a quick-release filter basket for electroplating pickling tanks, which can solve the existing problems.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] Quick-release electroplating pickling tank filter basket, including:

[0008] The pickling tank body has multiple sets of placement slots evenly opened on its inner side, and positioning slots are opened on the inner side of the placement slots.

[0009] The filter basket body is placed inside the positioning groove. Multiple sets of filter holes are opened through the inner side of the filter basket body. A fixing plate is provided at the bottom of the filter basket body. A through hole is provided through the inner side of the fixing plate. A funnel is provided inside the fixing ring. The funnel is inserted into the through hole. The fixing ring is in contact with the fixing plate.

[0010] The quick-release assembly includes a connecting plate, a fixing rod, and a threaded post. A fixing groove is provided on the inner side of the pickling tank body, and a limit groove is provided on one side of the fixing groove. Two sets of fixing rods are symmetrically arranged on the connecting plate. The fixing rods are inserted into the fixing groove. A limit strip is provided on one side of the fixing rod. The limit strip is inserted into the limit groove. The bottom of the fixing rod is in contact with the top of the filter basket body.

[0011] Furthermore, a threaded post is provided through the middle of the inner side of the connecting plate, and a first threaded hole is opened on the inner side of the pickling tank body, with the threaded post screwed into the inner side of the first threaded hole.

[0012] Furthermore, handles are provided on both sides of the top of the filter basket body.

[0013] Furthermore, the inner side of the fixing plate is symmetrically provided with two sets of second threaded holes, and the inner side of the fixing ring is symmetrically provided with two sets of bolts through threads, which are screwed into the inner side of the second threaded holes.

[0014] Compared with the prior art, the beneficial effects of this utility model include:

[0015] 1. When it is necessary to disassemble the filter basket body, the operator can unscrew the first threaded hole by turning the threaded post, and then pull the connecting plate, which will cause the two sets of fixing rods to slide out of the fixing groove at the same time. This will release the restriction on the filter basket body. At this time, the operator can pull the handle upward to move the filter basket body out from the inside of the positioning groove, thereby reducing the number of bolts used and making it easier for the operator to quickly disassemble the filter basket body. This allows the operator to transfer the filter basket body to other places for cleaning, thereby effectively improving the cleaning efficiency of the filter basket body.

[0016] 2. When cleaning the filter basket body, the staff will unscrew the bolt to open the second threaded hole, and then pull the fixing ring upward to make the through hole unobstructed. Then, the staff will tap the filter basket body to make the impurities attached to the inside of the filter basket body fall to the outside through the through hole, which makes it easier for the staff to clean the filter basket body. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the overall structure of the quick-release electroplating pickling tank filter basket of this utility model;

[0019] Figure 2 This is a schematic diagram of the pickling tank structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the filter basket body structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Another perspective structural diagram;

[0022] Figure 5 This is a partial structural schematic diagram of the present invention;

[0023] Figure 6 This is a schematic diagram of the funnel structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the fixing rod structure of this utility model.

[0025] The diagram shows the following labels: 1. Pickling tank body; 2. Filter basket body; 3. Fixing rod; 4. Connecting plate; 5. Threaded post; 6. Limiting strip; 7. Limiting groove; 8. Fixing groove; 9. Placement groove; 10. First threaded hole; 11. Handle; 12. Filter hole; 13. Bolt; 14. Fixing ring; 15. Through hole; 16. Fixing plate; 17. Second threaded hole; 18. Funnel; 19. Positioning groove. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] like Figure 1 - Figure 7 As shown, this utility model provides a quick-release filter basket for electroplating pickling tanks, comprising:

[0028] The pickling tank body 1 has multiple sets of placement slots 9 evenly opened on its inner side, and positioning slots 19 are opened on the inner side of the placement slots 9.

[0029] The filter basket body 2 is placed inside the positioning groove 19. Multiple filter holes 12 are opened through the inside of the filter basket body 2. A fixing plate 16 is provided at the bottom of the filter basket body 2. A through hole 15 is provided through the inside of the fixing plate 16. A funnel 18 is provided inside the fixing ring 14. The funnel 18 is inserted into the through hole 15. The fixing ring 14 is in contact with the fixing plate 16.

[0030] The quick-release assembly includes a connecting plate 4, a fixing rod 3, and a threaded post 5. A fixing groove 8 is provided on the inner side of the pickling tank body 1, and a limiting groove 7 is provided on one side of the fixing groove 8. Two sets of fixing rods 3 are symmetrically arranged on the connecting plate 4. The fixing rods 3 are inserted into the inner side of the fixing groove 8. A limiting strip 6 is provided on one side of the fixing rod 3. The limiting strip 6 is inserted into the inner side of the limiting groove 7. The bottom of the fixing rod 3 is in contact with the top of the filter basket body 2.

[0031] In the above scheme:

[0032] 1. By cooperating with the limiting strip 6 and the fixing rod 3, the filter basket body 2 can be fixed, thereby preventing the filter basket body 2 from shaking when it is working.

[0033] 2. The connection plate 4 allows for simultaneous control of the movement of two sets of fixing rods 3, thereby enabling rapid fixing of both sides of the filter basket body 2.

[0034] 3. The through hole 15 allows impurities inside the filter basket body 2 to fall to the outside through the through hole 15 when the staff taps it.

[0035] In this embodiment, a threaded post 5 is provided through the middle of the inner side of the connecting plate 4, and a first threaded hole 10 is provided on the inner side of the pickling tank body 1, and the threaded post 5 is screwed into the inner side of the first threaded hole 10.

[0036] In the above scheme: when it is necessary to fix the filter basket body 2, insert the fixing rod 3 into the fixing groove 8 and the limiting strip 6 into the limiting groove 7, then turn the threaded post 5 so that the threaded post 5 is screwed into the inner side of the first threaded hole 10. At this time, the connecting plate 4 is firmly fixed on the pickling tank body 1, and the pressure of the fixing rod 3 on the filter basket body 2 is stable. When it is necessary to disassemble, turn the threaded post 5 counterclockwise so that it is screwed out from the first threaded hole 10, which can release the fixing of the connecting plate 4, and then pull the connecting plate 4 to drive the fixing rod 3 to disengage from the fixing groove 8, so as to realize the quick unlocking of the filter basket body 2.

[0037] In this embodiment, handles 11 are provided on both sides of the top of the filter basket body 2.

[0038] In the above scheme: after the staff removes the quick-release assembly from the filter basket body 2, they can easily move the filter basket body 2 out from the inside of the placement slot 9 by holding the handles 11 on both sides with both hands and applying upward pulling force.

[0039] In this embodiment, two sets of second threaded holes 17 are symmetrically provided on the inner side of the fixing plate 16, and two sets of bolts 13 are symmetrically threaded through the inner side of the fixing ring 14. The bolts 13 are screwed into the inner side of the second threaded holes 17.

[0040] In the above scheme: during assembly, after inserting the funnel 18 of the fixing ring 14 into the through hole 15, the bolt 13 on the fixing ring 14 is aligned with the second threaded hole 17 on the fixing plate 16, and then the bolt 13 is screwed into the inside of the second threaded hole 17 to achieve a firm connection between the fixing ring 14 and the fixing plate 16; during the pickling process, the product to be pickled is placed into the filter basket body 2, the pickling solution flows in the tank, and the impurities that fall off the surface of the product are impacted into the funnel 18 inside the fixing ring 14 to achieve impurity collection; when it is necessary to clean the filter basket body 2, the bolt 13 is unscrewed from the inside of the second threaded hole 17, and the fixing ring 14 is pulled upward to separate it from the fixing plate 16.

[0041] In this embodiment, after the product has been acid-washed, the filter basket body 2 is contaminated with a lot of impurities, requiring disassembly and cleaning. The operator unscrews the threaded post 5, causing it to unscrew from the first threaded hole 10. Then, the operator pulls the connecting plate 4, causing the limiting strip 6 to slide inside the limiting groove 7. This allows the fixing rod 3 to slide out of the fixing groove 8, separating it from the filter basket body 2 and releasing it from its restriction. The operator then pulls the handle 11 upwards, moving the filter basket body 2 out of the placement groove 9, thus achieving rapid removal of the filter basket body 2. During cleaning, the worker unscrews the bolt 13 from the inside of the second threaded hole 17 and pulls the retaining ring 14 upwards to disassemble the funnel 18. Then, the worker taps the filter basket body 2 to generate vibration, which causes impurities adhering to the inside of the filter basket body 2 to fall to the outside through the through hole 15, making it easier for the worker to clean the filter basket body 2. At the same time, since the funnel 18 is initially located inside the through hole 15, and during the product pickling process, impurities on the product may fall into the filter basket body 2, the pickling solution is flowing, which can impact the impurities to the inside of the funnel 18, thereby collecting the impurities and reducing the adhesion of impurities to the filter basket body 2.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A quick-release filter basket for an electroplating pickling tank, characterized in that, include: The pickling tank body (1) has multiple sets of placement slots (9) evenly opened on its inner side, and a positioning slot (19) is opened on the inner side of the placement slot (9); The filter basket body (2) is placed inside the positioning groove (19). Multiple filter holes (12) are opened through the inside of the filter basket body (2). A fixing plate (16) is provided at the bottom of the filter basket body (2). A through hole (15) is provided through the inside of the fixing plate (16). A funnel (18) is provided inside the fixing ring (14). The funnel (18) is inserted into the through hole (15). The fixing ring (14) is in contact with the fixing plate (16). The quick-release assembly includes a connecting plate (4), a fixing rod (3), and a threaded post (5). A fixing groove (8) is provided on the inner side of the pickling tank body (1). A limiting groove (7) is provided on one side of the fixing groove (8). Two sets of fixing rods (3) are symmetrically arranged on the connecting plate (4). The fixing rods (3) are inserted into the inner side of the fixing groove (8). A limiting strip (6) is provided on one side of the fixing rod (3). The limiting strip (6) is inserted into the inner side of the limiting groove (7). The bottom of the fixing rod (3) is in contact with the top of the filter basket body (2).

2. The quick-release electroplating pickling tank filter basket according to claim 1, characterized in that: The connecting plate (4) has a threaded post (5) through the middle of its inner side, and the pickling tank body (1) has a first threaded hole (10) on its inner side. The threaded post (5) is screwed into the inner side of the first threaded hole (10).

3. The quick-release electroplating pickling tank filter basket according to claim 2, characterized in that: The filter basket body (2) is provided with handles (11) on both sides of the top.

4. The quick-release electroplating pickling tank filter basket according to claim 3, characterized in that: The fixing plate (16) has two sets of second threaded holes (17) symmetrically opened on the inner side, and the fixing ring (14) has two sets of bolts (13) symmetrically threaded through the inner side, and the bolts (13) are screwed into the inner side of the second threaded holes (17).

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