Anode bar fixing device

Abstract

The utility model provides a fixing device for an anode bar. The fixing device comprises a supporting beam; the plurality of clamp assemblies are positioned on the supporting beam; wherein the clamp assembly comprises a limiting plate, a clamping plate and a clamping plate, and the limiting plate is used for limiting the anode bar; the abutting elastic sheet is used for being matched with the limiting plate for use so as to clamp and fix the anode bar; on one hand, simultaneous coating of multiple anode bars is realized; on the other hand, the abutting elastic piece and the limiting plate are used in cooperation to clamp and fix the anode bar, the clamping and fixing area of the anode bar is increased through the abutting elastic piece, and therefore the clamping and fixing stability of the anode bar is improved, meanwhile, the abutting elastic piece can provide counter-acting force in the coating process to prevent the anode bar from shaking, and the coating quality is improved. And the anode bar is ensured to be always stable and immovable, so that abnormal discharge is not caused, the coating quality is improved, and the application range is relatively wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of coating technology, in particular to a fixing device of anode rod. BACKGROUND

[0002] At present, in the process of coating, the anode frame is usually fixed at the upper and lower ends, specifically, the anode frame has a bottom hole and a top hole, because the hole diameter is larger than the diameter of the anode rod, the anode rod is placed inside and shakes, and the anode shakes easily and collides with the target material or the substrate during coating, causing abnormal discharge and abnormal quality.

[0003] Therefore, how to ensure the stability of the anode rod during coating and improve the quality of coating is a technical problem that needs to be solved at present. CONTENT OF THE UTILITY MODEL

[0004] The utility model solves the problem of providing a fixing device of anode rod, realizing the stability of the anode rod, not causing abnormal discharge, improving the quality of coating, and having a wide range of application.

[0005] To solve the above problems, the utility model provides a fixing device of anode rod, which comprises: a support beam; a plurality of clamp assemblies on the support beam; wherein the clamp assembly comprises: a limiting plate for limiting the anode rod; and an abutting spring plate for cooperating with the limiting plate to clamp and fix the anode rod.

[0006] Optionally, the limiting plate has a first surface, the first surface faces the abutting spring plate, and the first surface has a limiting groove recessed relative to the first surface.

[0007] Optionally, the first surface also has a fixing through hole protruding from the first surface, and one end of the anode rod is located in the limiting groove after passing through the fixing through hole.

[0008] Optionally, the inner diameter of the fixing through hole is greater than or equal to the diameter of the anode rod.

[0009] Optionally, the thickness of the abutting spring plate ranges from 0.4mm to 0.6mm, and the width of the abutting spring plate ranges from 1mm to 6mm.

[0010] Optionally, the abutting spring plate comprises an abutting portion, an intermediate portion and a fixing portion cooperating with the limiting plate, the intermediate portion is located between the abutting portion and the fixing portion, the abutting portion abuts the anode rod, the abutting portion is arc-shaped, and the radius of the abutting portion ranges from 25mm to 40mm.

[0011] Optionally, the clamp assembly further comprises a fixing plate, the fixing plate is parallel to the limiting plate, and the fixing part is fixed with the fixing plate.

[0012] Optionally, the fixing part is detachably fixed with the fixing plate.

[0013] Optionally, the fixing part is detachably fixed with the fixing plate.

[0014] Optionally, the fixing part is detachably fixed with the fixing plate.

[0015] Compared with the prior art, the technical scheme of the utility model has the following advantages:

[0016] The technical scheme of the fixing device for the anode rod provided by the utility model has the following advantages: the support beam is provided with a plurality of clamp assemblies, the clamp assembly comprises a limiting plate, and the limiting plate is used for limiting the anode rod; the abutting spring plate is used in cooperation with the limiting plate to clamp and fix the anode rod; on the one hand, the plurality of anode rods can be simultaneously coated; on the other hand, the abutting spring plate is used in cooperation with the limiting plate to clamp and fix the anode rod, the area of clamping and fixing of the anode rod is increased by using the abutting spring plate, so that the stability of clamping and fixing of the anode rod is improved, meanwhile, the abutting spring plate can provide a counterforce to prevent the anode rod from shaking in the coating process, so that the anode rod is always stable and immovable, abnormal discharge is avoided, the quality of coating is improved, and the fixing device has a wide range of application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a structural schematic view of a fixing device for an anode rod in an embodiment of the utility model;

[0018] Figure 2 Fig. 1 is a structural schematic view of a fixing device for an anode rod in an embodiment of the utility model; Figure 1 Fig. 1 is a structural schematic view of a fixing device for an anode rod in an embodiment of the utility model; DETAILED DESCRIPTION

[0019] As the background art, there are still many problems in the fixing of the anode rod. The following will be described in detail.

[0020] In the coating process, the anode rod is usually fixed in a hole with a diameter larger than that of the anode rod, and in the coating process, since the diameter of the hole is larger than that of the anode rod, the anode rod is easy to shake, which is easy to collide with the target material or the substrate, causing abnormal discharge and reducing the yield of coating.

[0021] On this basis, the utility model provides a kind of fixing device of anode rod, one aspect realizes the film plating of multiple anode rod simultaneously;Another aspect, abutment spring and limit plate are used in cooperation to hold and fix anode rod, the area of anode rod's holding and fixing is increased using abutment spring, so as to improve the stability of anode rod holding and fixing, meanwhile, abutment spring can provide a reaction force in the process of film plating, to prevent anode rod from shaking, ensure that anode rod is always stable and immovable, so as to not cause abnormal discharge, improve the quality of film plating, with more extensive application range.

[0022] In order to make the above-mentioned purpose, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0023] Figure 1 It is a structural schematic diagram of the fixing device of anode rod in the embodiment of the utility model; Figure 2 It is Figure 1 The enlarged view of A in the figure.

[0024] First, please refer to Figure 1 A fixing device of anode rod 100, comprising: support beam 104, a plurality of clamp assemblies 101.

[0025] In the embodiment, a plurality of clamp assemblies 101 are located on the support beam 104, wherein the clamp assembly 101 comprises: a limit plate 102 for limiting the anode rod 105; an abutment spring 103 for cooperating with the limit plate 102 to hold and fix the anode rod 105.

[0026] In the embodiment, one aspect realizes the film plating of multiple anode rods 105 simultaneously;Another aspect, abutment spring 103 and limit plate 102 are used in cooperation to hold and fix anode rod 105, the area of anode rod 105's holding and fixing is increased using abutment spring 103, so as to improve the stability of anode rod 105 holding and fixing, meanwhile, abutment spring 103 can provide a reaction force in the process of film plating, to prevent anode rod 105 from shaking, ensure that anode rod is always stable and immovable, can not cause abnormal discharge, improve the quality of film plating, with more extensive application range.

[0027] In the embodiment, Figure 1 Only three clamp assemblies 101 are shown in the figure, actually, the number of clamp assemblies 101 is selected according to the requirements of process.

[0028] Please refer to Figure 1 And Figure 2The limiting plate 102 has a first surface (not labeled in the figure) facing the abutting elastic sheet 103, and the first surface has a limiting groove 102a recessed relative to the first surface.

[0029] In the embodiment, the depth of the limiting groove 102a relative to the first surface is greater than or equal to the radius of the anode rod 105, which is designed to, on the one hand, enable the limiting groove 102a to effectively accommodate the anode rod 105 and help improve the stability of the anode rod 105; on the other hand, the recessed depth of the limiting groove 102a cannot be too deep, so as to avoid the thickness of the limiting plate 102 being too thin and the strength of the limiting plate 102 being insufficient, thereby reducing the service life of the clamp assembly 101.

[0030] Please refer to Figure 1 and Figure 2 The first surface also has a fixing through hole 102b protruding from the first surface, and one end of the anode rod 105 passes through the fixing through hole 102b and is limited in the limiting groove 102a.

[0031] In the embodiment, the fixing through hole 102b plays a role in preliminarily limiting the anode rod 105, and can limit and position the anode rod 105 during fixing of the anode rod 105.

[0032] Please refer to Figure 1 and Figure 2 The inner diameter of the fixing through hole 102b is greater than or equal to the diameter of the anode rod 105.

[0033] In the embodiment, the surface of the limiting groove 102a in contact with the anode rod 105 is also arc-shaped, which is designed to match the shape of the anode rod 105 and better fix the anode rod 105.

[0034] Of course, in some embodiments, the surface of the limiting groove 102a in contact with the anode rod 105 can also not be arc-shaped, which can be selected and designed according to the shape of the anode rod 105 without special limitation.

[0035] In the embodiment, the inner diameter of the fixing through hole 102b is greater than or equal to the diameter of the anode rod 105, which is designed to facilitate insertion and fixation of the anode rod 105.

[0036] Please refer to Figure 1 and Figure 2 The thickness of the abutting elastic sheet 103 ranges from 0.4 mm to 0.6 mm, and the width of the abutting elastic sheet 103 ranges from 1 mm to 6 mm.

[0037] In the embodiment, the abutting spring 103 in the thickness range can ensure good elasticity and strength without wasting too much material.

[0038] In the embodiment, the abutting spring 103 in the width range can ensure that the effective contact area between the abutting spring 103 and the anode rod 105 is maximized, and the maximum friction between the abutting spring 103 and the anode rod 105 helps to stabilize the anode rod 105.

[0039] In the embodiment, the abutting spring 103 is made of manganese steel and is quenched, and the hardness of the abutting spring 103 can reach HRC 50-58, which enables the abutting spring 103 to maintain excellent performance in a high-stress environment; the spring sheet of the abutting spring 103 has very good elasticity; and has very good wear resistance and a long service life of at least two to three years without damage.

[0040] Please refer to Figure 2 , the abutting spring 103 includes an abutting portion 103a cooperating with the limiting plate 102, an intermediate portion 103b, and a fixed portion 103c, the intermediate portion 103b is located between the abutting portion 103a and the fixed portion 103c, the abutting portion 103a abuts the anode rod 105, the abutting portion 103a is arc-shaped, and the radius size of the abutting portion 103a is 25mm to 40mm.

[0041] In the embodiment, the projection of the abutting portion 103a to the limiting plate 102 is a first projection pattern, the projection of the portion where the anode rod 105 abuts the abutting portion 103a to the limiting plate 102 is a second projection pattern, and the area of the first projection pattern is greater than or equal to the area of the second projection pattern, which is to ensure that the abutting portion 103a fully contacts the anode rod 105 and ensures the direct contact area between the two, thereby ensuring the stability of the fixation of the anode rod 105.

[0042] In the embodiment, the abutting portion 103a is arc-shaped, and the radius size of the abutting portion 103a is 25mm to 40mm, which helps to ensure that the abutting portion 103a fully contacts the anode rod 105.

[0043] Please refer to Figure 1 and Figure 2 , the clamp assembly 101 further includes a fixed plate 107, the fixed plate 107 is distributed in parallel with the limiting plate 102, and the fixed portion 103c is fixed between the fixed plate 107.

[0044] In the embodiment, the fixing part 103c is detachably fixed with the fixing plate 107, and specifically, the fixing part 103c is bolted with the fixing plate 107.

[0045] In the embodiment, the fixing part 103c is detachably fixed with the fixing plate 107, and the purpose is to facilitate replacement of the abutting spring piece 103, when the abutting spring piece 103 is insufficient in abutting stability, at this time, only the abutting spring piece 103 needs to be replaced, and the fixing device 100 of the anode rod does not need to be discarded, thereby greatly saving the cost; on the other hand, the abutting spring piece 103 can also be replaced according to the characteristics of the anode rod 105 used, and the stability of the fixing of the anode rod 105 is further ensured.

[0046] In some embodiments, the fixing part 103c can also be fixed with the fixing plate 107 through insertion.

[0047] Please refer to Figure 1 and Figure 2 Further comprising: a plurality of hooks 106 located on the support beam 104 and a plurality of connecting holes 107 penetrating through the support beam 104, and the plurality of hooks 106 and the plurality of clamp assemblies 101 are respectively located on both sides of the support beam 104.

[0048] In the embodiment, the hooks 106 are used in association with external equipment, and the connecting holes 107 are used to fix the fixing device 100 of the anode rod.

[0049] In the embodiment, Figure 1 Only two hooks 106 are shown in the figure, and actually, the number of hooks 106 is selected according to the process requirements.

[0050] Although the utility model discloses as above, the utility model is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the utility model, can make various changes and modifications, therefore the protection scope of the utility model should be limited to the range defined by the claims.

Claims

1. A device for fixing an anode rod, characterized in that, include: Support beam; A plurality of clamping assemblies are located on the support beam; wherein the clamping assembly includes: a limiting plate for limiting the anode rod; and an abutment spring for cooperating with the limiting plate to clamp and fix the anode rod.

2. The anode rod fixing device as described in claim 1, characterized in that, The limiting plate has a first surface facing the abutting spring, and the first surface has a limiting groove recessed relative to the first surface.

3. The anode rod fixing device as described in claim 2, characterized in that, The first surface also has a fixed through hole protruding from the first surface, and one end of the anode rod passes through the fixed through hole and is limited to the limiting groove.

4. The anode rod fixing device as described in claim 3, characterized in that, The inner diameter of the fixed through hole is greater than or equal to the diameter of the anode rod.

5. The anode rod fixing device as described in claim 1, characterized in that, The thickness of the abutment spring ranges from 0.4 mm to 0.6 mm, and the width of the abutment spring ranges from 1 mm to 6 mm.

6. The anode rod fixing device as described in claim 1, characterized in that, The abutting spring includes an abutting part, a middle part, and a fixing part that cooperate with the limiting plate. The middle part is located between the abutting part and the fixing part. The abutting part abuts against the anode rod. The abutting part is arc-shaped and has a radius of 25mm to 40mm.

7. The anode rod fixing device as described in claim 6, characterized in that, The clamp assembly further includes a fixing plate, which is distributed parallel to the limiting plate, and the fixing part is fixed to the fixing plate.

8. The anode rod fixing device as described in claim 7, characterized in that, The fixing part is detachably fixed to the fixing plate.

9. The anode rod fixing device as described in claim 8, characterized in that, The fixing part is fixed to the fixing plate by bolts or by plugging.

10. The anode rod fixing device as described in claim 1, characterized in that, Also includes: Multiple hooks are located on the support beam and multiple connecting holes pass through the support beam. The multiple hooks and several clamp assemblies are respectively located on both sides of the support beam.

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