Hanger protection strip

Abstract

The utility model relates to the technical field of electroplating hangers, and discloses a hanger protection strip which comprises a connecting strip, at least two reinforcing sheets arranged along the length direction of the connecting strip are arranged on the connecting strip, fixing parts perpendicular to the reinforcing sheets are arranged on the reinforcing sheets, and a through groove is formed in one end, close to the reinforcing sheets, of each fixing part. According to the protection strip, the through groove is formed in the end, close to the reinforcing piece, of the fixing part, so that a conductive needle on an external hanging tool can fix the protection strip on the hanging tool in a mode of clamping the fixing part, and can also penetrate through the through groove in the fixing part to fix the protection strip on the hanging tool in a hanging mode; the hanger protection strip provides two fixing modes and is better in universality.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electroplating hanger, specifically relates to a hanger protection strip. BACKGROUND

[0002] In the electroplating process, the distribution of current on the surface of the product is usually uneven, especially on the product with complex shape or many corners. This uneven distribution may cause the plating layer to be too thick in some places, and the plating layer may be insufficient in other places, affecting the quality of the product.

[0003] The protection strip is an essential auxiliary material in electroplating, which is used to manage and control the distribution of current to ensure that the surface of the electroplated workpiece can be uniformly plated. The protection strip is usually fixed on the hanger together with the product. The hanger protection strip mainly plays the role of stealing current on the electroplating hanger to protect the product from burning and nodulation. There are many forms of hangers, including general hangers suitable for several common products and hangers special for large quantities of parts. However, the fixing method on the hanger is different for different products.

[0004] CN209636349U discloses an electroplating hanger which fixes the product in a clamping manner, that is, the protection strip is also fixed on the electroplating hanger in a clamping manner. CN207159407U discloses an electroplating hanger and CN212051708U discloses a combined hanger rack. The above two technical solutions both fix the product on the hanger by hanging.

[0005] Therefore, the technical problem to be solved by the present application is to develop a protection strip that can be fixed by both clamping and hanging. SUMMARY

[0006] The purpose of the present application is to solve the above problems and provide a hanger protection strip. The hanger protection strip of the present application is provided with a through slot at one end of the fixing part close to the reinforcing sheet, so that the conductive needle on the external hanger can fix the protection strip on the hanger by clamping the fixing part, or the protection strip can be fixed on the hanger by hanging through the through slot on the fixing part. The hanger protection strip of the present application provides two fixing methods, which is more versatile.

[0007] To achieve the above purpose, the present application provides the following technical solutions:

[0008] A hanger protection strip comprises a connecting strip, at least two reinforcing sheets arranged along the length direction of the connecting strip, a fixing part perpendicular to the reinforcing sheet arranged on the reinforcing sheet, and a through slot arranged at one end of the fixing part close to the reinforcing sheet.

[0009] Preferably, the fixing part comprises a first fixing plate perpendicular to the reinforcing plate and connected with the reinforcing plate, a second fixing plate connected on the first fixing plate, and the through slot is located on the first fixing plate.

[0010] Preferably, the first fixing plate and the second fixing plate are in a convex structure, and the first fixing plate and the second fixing plate are integrally formed.

[0011] Preferably, the reinforcing plate is provided with a through hole in communication with the through slot, and the through hole makes one end of the through slot open.

[0012] Preferably, the reinforcing plate is three pieces, and the three reinforcing plates are respectively located between the middle part, the middle part and the end part of the connecting strip.

[0013] Preferably, the reinforcing plate, the connecting strip and the fixing part are integrally formed.

[0014] Compared with the prior art, the application has the beneficial effects that:

[0015] The application sets a through slot at one end of the fixing part close to the reinforcing plate, so that the conductive needle on the external hanging tool can fix the protection strip on the hanging tool by clamping the fixing part, or the protection strip can be fixed on the hanging tool in a hanging manner by passing through the through slot on the fixing part. The hanging protection strip provides two fixing modes, and has better versatility. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the hanging protection strip of embodiment 1.

[0017] Among them, the reference signs are as follows:

[0018] Connecting strip 1; reinforcing plate 2; fixing part 3; through hole 11; first fixing plate 31; second fixing plate 32; through slot 311. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all embodiments. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.

[0020] Embodiment 1

[0021] Reference Figure 1A hanger protection strip comprises a connecting strip 1, at least two reinforcing pieces 2 arranged along the length direction of the connecting strip 1, and a fixing part 3 arranged perpendicularly to the reinforcing piece 2, and a through slot 311 arranged at one end of the fixing part 3.

[0022] In this design, the operator can choose to fix the protection strip on the hanger by the fixing part 3 or the through slot 311 according to the fixing mode of the conductive needle on the hanger. Specifically, when the conductive needle on the hanger of the external device is fixed on the product in a clamping manner, the protection strip can be fixed on the hanger by clamping the fixing part 3. When the conductive needle on the hanger of the external device is fixed on the product in a hanging manner, the hanger can be fixed on the hanger in a hanging manner by cooperating with the fixing part 3 through the through slot 311 on the fixing part 3.

[0023] In actual use, the protection strip can concentrate the current at a specific position, thereby protecting the sharp points or corner areas which are prone to damage, preventing excessive plating, and also changing the potential difference of different areas of the workpiece surface, which is beneficial to control the current flow on the entire workpiece.

[0024] In this embodiment, the fixing part 3 comprises a first fixing piece 31 arranged perpendicularly to the reinforcing piece 2 and connected to the reinforcing piece 2, a second fixing piece 32 connected to the first fixing piece 31, and the through slot 311 is arranged on the first fixing piece 31.

[0025] Specifically, by using the first fixing piece 31 and the second fixing piece 32, the two fixing modes can be separated, the second fixing piece 32 is used in clamping fixation, and the first fixing piece 31 is used in hanging fixation.

[0026] Further, the first fixing piece 31 and the second fixing piece 32 are in a convex structure, and the first fixing piece 31 and the second fixing piece 32 are integrally formed.

[0027] In actual use, because the hanging mode needs to pass through the conductive needle, the size of the through slot 311 should be able to accommodate the conductive needle while facilitating the passing of the conductive needle, so the convex structure can make the area of the first fixing piece 31 larger, thereby making the area of the through slot 311 also appropriately larger, while ensuring the stability of the first fixing piece 31 and the second fixing piece 32.

[0028] In this embodiment, the reinforcing piece 2 is provided with a through hole 11 communicating with the through slot 311, and the through hole 11 makes one end of the through slot 311 open. When necessary, the through hole 11 can also provide another hanging fixing mode, or when necessary, the conductive needle can pass through the through hole 11 for auxiliary fixation, and the through hole 11 can also act as a light slot to reduce the weight of the hanger protection strip.

[0029] Preferably, the reinforcing pieces 2 are three, and the three reinforcing pieces 2 are respectively located between the middle part and the end part of the connecting strip 1.

[0030] Of course, the operator can choose to use four, five, six or more pieces according to the actual situation, but it should be noted that no matter how many pieces are used, the arrangement of the reinforcing pieces 2 should be middle and both ends, so as to ensure that the protection strip has fixed points at both ends and in the middle, and ensure the stability of the protection strip.

[0031] Preferably, the reinforcing pieces 2, the connecting strip 1 and the fixed part 3 are integrally formed. The integrally formed structure not only enhances the strength and stability of the assembly, but also reduces the need for splicing and welding in the production process, which can effectively reduce production costs and time. Moreover, due to the absence of joints, it can effectively prevent connection failure caused by material fatigue or corrosion.

[0032] The above is only the preferred embodiment of the present application. It should be noted that for those skilled in the art, without departing from the principles of the present application, a number of improvements or modifications can be made, and these improvements or modifications should be considered as the protection scope of the present application.

Claims

1. A hanger protection strip comprising a connecting strip, at least two reinforcing pieces being arranged along the length of the connecting strip, the reinforcing pieces being provided with a fixing portion perpendicular to the reinforcing pieces, characterized in that The fixed part is provided with a through slot near one end of the reinforcing sheet.

2. The hanger protection strip of claim 1, wherein, The fixed part comprises a first fixed sheet perpendicular to the reinforcing sheet and connected with the reinforcing sheet, and a second fixed sheet connected with the first fixed sheet, and the through slot is located on the first fixed sheet.

3. The hanger protection strip of claim 2, wherein, The first fixed sheet and the second fixed sheet are in a convex structure, and the first fixed sheet and the second fixed sheet are integrally formed.

4. The hanger protection strip of claim 1, wherein, The reinforcing sheet is provided with a through hole in communication with the through slot, and the through hole makes one end of the through slot open.

5. The hanger protection strip of claim 1, wherein, The reinforcing sheet is three pieces, and the three pieces of the reinforcing sheet are respectively located between the middle part, the middle part and the end part of the connecting strip.

6. The hanger protection strip of claim 1, wherein, The reinforcing sheet, the connecting strip and the fixed part are in an integrally formed structure.

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