High-durability chromium plating anode protection device

Abstract

The high-durability chromium plating anode protection device comprises a support, a plurality of sets of rotating shafts and filter bags, the rotating shafts are rotationally connected with the support, first drawing ropes are arranged at the opening ends of the filter bags, and the rotating shafts are used for being connected with the first drawing ropes and tightening the first drawing ropes during rotation. The filter bag fixing device has the advantages that the filter bag is simply and efficiently fixed on the anode assembly, so that the filter bag is more convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electroplating, in particular to a high-durability chromium plating anode protection device. BACKGROUND

[0002] In order to prevent anode sludge from entering the solution during electroplating, a special filter bag needs to be sleeved on the anode assembly, and the filter bag is usually fixed on the anode assembly in a binding manner, but the fixing manner is relatively cumbersome and time-consuming, and it is inconvenient to disassemble and assemble the filter bag. CONTENT OF THE UTILITY MODEL

[0003] In view of the defects in the prior art, one of the purposes of the application is to provide a high-durability chromium plating anode protection device which has the advantages that the filter bag can be simply and efficiently fixed on the anode assembly, and it is more convenient to disassemble and assemble the filter bag.

[0004] The above purpose of the application is achieved by the following technical scheme:

[0005] The high-durability chromium plating anode protection device comprises a support, a plurality of rotating shafts and a filter bag, the rotating shafts are rotationally connected with the support, the opening end of the filter bag is provided with a drawstring one, and the rotating shafts are connected with the drawstring one and tighten the drawstring one when rotating.

[0006] By adopting the above technical scheme, the rotating shafts are connected with the drawstring one and tighten the drawstring one when rotating, so that the opening end of the filter bag is tightened, thereby enabling the filter bag to be simply and efficiently fixed on the anode assembly, and it is more convenient to disassemble and assemble the filter bag.

[0007] In a preferred example, the application can be further configured to further comprise a transmission member, the transmission member being used to associate the plurality of rotating shafts with each other.

[0008] By adopting the above technical scheme, the transmission member associates the plurality of rotating shafts with each other, so that when an operator drives any one rotating shaft to rotate, the other rotating shafts also drive the drawstring to rotate.

[0009] In a preferred example, the application can be further configured to be provided with a matching member on the rotating shaft, the matching member being used to cooperate with the transmission member.

[0010] By adopting the above technical scheme, the matching member cooperates with the transmission member, so that the association between the rotating shafts is stronger.

[0011] In a preferred example, the application can be further configured to be provided with a drawstring two on the side surface of the filter bag, the drawstring two being used to enable the filter bag to be unfolded or gathered.

[0012] By adopting the above technical scheme, the filter bag is more easily sleeved on the anode assembly when unfolded, and the filter bag can collect impurities such as anode sludge when gathered.

[0013] In a preferred example, the application can be further configured that the cord one and the cord two are provided with a connecting ring, and the cord one and the cord two are connected with the rotating shaft through the connecting ring.

[0014] In a preferred example, the application can be further configured that the connecting ring is provided with a limiting piece one, and the rotating shaft is provided with a limiting piece two, and the limiting piece one and the limiting piece two are matched to limit the position of the connecting ring on the rotating shaft.

[0015] In a preferred example, the application can be further configured that the connecting ring is provided with a groove, and the groove is used to accommodate the cord one or the cord two. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of an embodiment of the application.

[0017] Figure 2 is a structural schematic diagram of a rotating shaft and a transmission part of the application.

[0018] Figure 3 is a structural schematic diagram of another view of a rotating shaft and a transmission part of the application.

[0019] Figure 4 is a structural schematic diagram of an unfolded state of a filter bag of the application.

[0020] Figure 5 is a structural schematic diagram of a folded state of a filter bag of the application.

[0021] Reference signs: 1, support; 2, rotating shaft; 21, matching part; 22, limiting piece two; 3, filter bag; 4, transmission part; 5, cord one; 6, cord two; 7, connecting ring; 71, limiting piece one; 72, groove; 8, filter tank; 9, anode assembly. DETAILED DESCRIPTION

[0022] The application will be further described in detail below with reference to the accompanying drawings.

[0023] REFERENCE Figures 1 to 5 A high-durability chromium-plated anode protection device disclosed by the application includes a filter tank 8, a support 1, a transmission part 4, a plurality of rotating shafts 2, an anode assembly 9, and a filter bag 3. The transmission part 4 is used to associate the plurality of rotating shafts 2 with each other. The rotating shaft 2 is rotationally connected with the support 1. The filter bag 3 is provided with a cord one 5 at an open end thereof. The filter bag 3 is provided with a cord two 6 at a side surface thereof. The rotating shaft 2 is used to be connected with the cord one 5 and the cord two 6 and to tighten the cord one 5 and the cord two 6 when rotating. The cord two 6 is used to make the filter bag 3 able to be unfolded or gathered. The filter bag 3 is more easily sleeved on the anode assembly 9 when unfolded. The filter bag 3 is able to collect impurities such as anode mud when gathered. In the embodiment, the filter bag 3 can adopt a polyamide material.

[0024] The rotating shaft 2 is provided with a matching part 21, which is used to cooperate with the transmission part 4. In this embodiment, the matching part 21 can be a gear, and the transmission part 4 can be a chain.

[0025] The rope one 5 and the rope two 6 are provided with a connecting ring 7, and the rope one 5 and the rope two 6 are connected with the rotating shaft 2 through the connecting ring 7. The connecting ring 7 is provided with a limiting part one 71 and a groove 72, and the rotating shaft 2 is provided with a limiting part two 22. The limiting part one 71 and the limiting part two 22 are matched to limit the position of the connecting ring 7 on the rotating shaft 2. The groove 72 is used to accommodate the rope one 5 or the rope two 6. In this embodiment, the limiting part one 71 can be a U-shaped groove, and the limiting part two 22 can be a square key.

[0026] When the filter bag 3 is fixed, in order to make the filter bag 3 more easily sleeved on the anode assembly 9, the filter bag 3 is provided in a sheet shape and is provided with the rope two 6 on the side surface. The opening end of the filter bag 3 and the rope one 5 and the rope two 6 on the side surface are installed on the rotating shaft 2 through the connecting ring 7. The limiting part one 71 and the limiting part two 22 on the connecting ring 7 and the rotating shaft 2 are matched, so that the connecting ring 7 and the rotating shaft 2 are relatively stationary. Since the rotating shaft 2 and the matching part 21 are matched, the operator rotates one of the rotating shafts 2, so that the other rotating shafts 2 are rotated, thereby rotating the plurality of connecting rings 7. The rope one 5 and the rope two 6 are tightened into the groove 72 on the connecting ring 7, so that the sheet-shaped filter bag 3 is gathered to form a bag, and the filter bag 3 can be simply and efficiently fixed on the anode assembly 9, thereby making it more convenient to disassemble and assemble the filter bag 3.

[0027] The implementation principle of this embodiment is that the rotating shaft 2 is connected with the rope one 5 and the rope two 6, and tightens the rope one 5 and the rope two 6 when rotating, so that the sheet-shaped filter bag 3 is gathered to form a bag and the opening end of the filter bag 3 is tightened, thereby making the filter bag 3 simply and efficiently fixed on the anode assembly 9, and making it more convenient to disassemble and assemble the filter bag 3.

[0028] The embodiments of the specific implementation are the preferred embodiments of the application, and are not limited to the protection scope of the application. Therefore, any equivalent changes made according to the structure, shape, and principle of the application should be covered within the protection scope of the application.

Claims

1. A high durability chrome plated anode protection device, characterized by: The filter device comprises a support (1), a plurality of rotating shafts (2) and filter bags (3), the rotating shafts (2) are rotatably connected with the support (1), the filter bags (3) are provided with a first drawstring (5) at the opening end, and the rotating shafts (2) are connected with the first drawstring (5) and are used for tightening the first drawstring (5) during rotation.

2. A high durability chromium plated anode protection device according to claim 1, characterized in that: The filter device further comprises a transmission member (4), which is used for associating the plurality of rotating shafts (2) with each other.

3. A high durability chromium plated anode protection device according to claim 2, characterized in that: The rotating shafts (2) are provided with matching members (21), which are used for matching with the transmission member (4).

4. A high durability chromium plated anode protection device as claimed in claim 1, wherein: The filter bags (3) are provided with a second drawstring (6) on the side, and the second drawstring (6) is used for unfolding or gathering the filter bags (3).

5. A high durability chromium plated anode protection device as claimed in claim 4, wherein: The first drawstring (5) and the second drawstring (6) are provided with connecting rings (7), and the first drawstring (5) and the second drawstring (6) are connected with the rotating shafts (2) through the connecting rings (7).

6. A high durability chromium plated anode protection device according to claim 5, characterized in that: The connecting rings (7) are provided with limiting members (71), the rotating shafts (2) are provided with limiting members (22), and the limiting members (71) and the limiting members (22) are matched to limit the positions of the connecting rings (7) on the rotating shafts (2).

7. A high durability chromium plated anode protection device as claimed in claim 5, wherein: The connecting rings (7) are provided with grooves (72), and the grooves (72) are used for accommodating the first drawstring (5) or the second drawstring (6).

Images