Direct insertion type electroplating hanger

Abstract

The utility model discloses a direct insertion type electroplating hanger which comprises a main rod and a plurality of auxiliary rods protruding out of the side wall of the main rod, the top ends of the auxiliary rods are connected with hanging pieces, the hanging pieces are configured to be provided with tubular plating pieces, the hanging pieces are obliquely arranged upwards relative to the auxiliary rods, and each hanging piece comprises a guide part at the top end and an abutting part located in the middle. The guide part is of a conical structure with a sharp upper end and a wide lower end; the abutting part is wider than the guide part; when the tubular plating piece is installed on the hanging piece, the through hole in the tubular plating piece slides into the hanging piece through guiding of the guiding part, and the through hole abuts against the abutting part, so that the tubular plating piece is clamped to the hanging piece under the action of the gravity of the tubular plating piece. According to the direct insertion type electroplating hanger provided by the invention, the guide part at the top end of the mounting piece is arranged to be of the conical structure, so that the tubular plating piece can be directly inserted into the mounting piece, and the operation is simple, convenient and rapid; and in the mounting process, two hands can work simultaneously, and multiple persons can work simultaneously, so that the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model generally relates to the technical field of electroplating, and in particular to a direct-insertion electroplating hanger. Background Art

[0002] Electroplating is the process of plating a layer of other metal on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal materials, thereby improving the wear resistance, conductivity, reflectivity, corrosion resistance and aesthetics of the plated parts. Before electroplating, the plated parts need to be mounted on the electroplating rack. The rack can not only fix and support the plated parts, but also connect the rack to the anode of the battery during the electroplating process and guide the current to the plated parts.

[0003] Different shapes of plated parts often require different hangers. For tubular plated parts 4, for example Figure 7 and Figure 8 A portable S-type connecting valve is provided. A traditional hanger designs the hanging tooth as two separate steel wires. The two steel wires are arranged at an angle to each other, and the two steel wires are combined to form a V-shaped structure with a wide outer end and a thin bottom end. When the staff hangs the tubular plated component 4, they need to pinch the top of the two steel wires with one hand to narrow the top of the hanging tooth, and use the other hand to align the through hole 401 of the tubular plated component 4 with the hanging tooth and insert it, and then release the hanging tooth, so that the steel wire is close to the inner wall of the through hole 401 under the action of the reset elastic force, thereby fixing the tubular plated component 4 on the hanging tooth.

[0004] This solution has the following defects: since the worker needs to use both hands during the mounting process, the mounting operation is relatively complicated; pinching the teeth for a long time can easily cause sore fingers of the worker, affecting the mounting efficiency; and it takes a long time for a single person to mount a full hanger with both hands, which is difficult to keep up with the production rhythm of the electroplating line. If the hanger is assembled in advance, additional turnover space needs to be allocated. If multiple people mount a hanger at the same time, not only is the assembly station space limited, but the hanger is prone to shaking when multiple people work at the same time, causing the product to fall and be scrapped. Summary of the invention

[0005] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a direct-insert electroplating hanger, which can directly plug the tubular plated parts into the hanger by setting the guide part at the top of the hanger as a conical structure with a wider lower end of the upper end part, so that the mounting operation can be completed with one hand, which is simple and fast to operate, not only improving the mounting efficiency, but also not easily causing fatigue to the workers; and during the mounting process, not only can the workers work with both hands at the same time, but two workers can be arranged to work on the hangers on the front and rear sides of the hanger respectively, avoiding shaking of the hanger and greatly improving work efficiency.

[0006] The effect of the utility model is achieved in this way:

[0007] The present application provides a plug-in electroplating hanger, comprising a main rod and a plurality of sub-rods protruding from the side wall of the main rod, the top end of the sub-rod is connected to a mounting part, the mounting part is configured to install a tubular plated part, the mounting part is inclined upward relative to the sub-rod, the mounting part comprises a guide portion at the top end and an abutment portion located in the middle, the guide portion is a conical structure with a pointed upper end and a wide lower end, and the width of the abutment portion is greater than that of the guide portion; when the tubular plated part is installed on the mounting part, the through hole in the tubular plated part slides into the mounting part through the guidance of the guide portion, and the through hole abuts against the abutment portion, so that the tubular plated part is clamped on the mounting part under the action of its own gravity.

[0008] Furthermore, the abutting portion is a trapezoidal structure with a thin upper end and a wide lower end, the width of the narrowest part of the abutting portion is equal to the width of the widest part of the guide portion, and relative to the center line of the mounting part, the inclination angles of the two side edges of the abutting portion are greater than the inclination angles of the two side edges of the guide portion. After the tubular plated component is inserted into the guide portion, under the influence of its own gravity, the through hole can slide downward along the inclined surface of the abutting portion until the two sides of the abutting portion and the opening of the through hole abut against each other, thereby stably abutting the tubular plated component against the abutting portion.

[0009] Furthermore, the mounting part also includes a connecting part at the bottom end for connecting with the auxiliary rod, and the connecting part is an inverted cone structure with a wide upper end and a sharp lower end. This makes the mounting part occupy less space, is convenient for installation on the auxiliary rod, and makes the mounting parts more compact, so that more mounting parts can be arranged on the main rod.

[0010] Furthermore, the mounting part is an integrated frame structure, and the mounting part is made of a bent steel wire, which ensures that the mounting part has sufficient strength while also making the mounting part at a low cost and facilitating mass production.

[0011] Furthermore, the outer surface of the connecting part is wrapped with an insulating member to prevent the metal connecting part from being conductive and producing an electrochemical reaction with the electroplating solution during the electroplating process, thereby wasting raw materials.

[0012] Furthermore, the mounting part has an inclination angle of 30°-80° relative to the auxiliary rod, so as to prevent the tubular plated part from slipping off the mounting part due to too small an inclination angle, and to prevent the mounting part from being inconvenient for workers to align and plug due to too high an inclination angle.

[0013] Furthermore, the outer surfaces of the main rod and the auxiliary rod are wrapped with insulating parts to prevent the main rod and the auxiliary rod made of metal from reacting with the electroplating solution and wasting raw materials.

[0014] Furthermore, a plurality of mounting holes are provided on the main rod, and a mounting ring is connected to the bottom end of the auxiliary rod. The mounting ring and the mounting hole are fixed in series by bolts, so that the auxiliary rod is fixed to the main rod. The mounting ring and the main rod are fixed in series by bolts, which facilitates loading and unloading between the auxiliary rod and the main trunk.

[0015] Furthermore, at least one mounting ring is provided on both the front and rear side walls of the main rod, so that auxiliary rods are provided on both the front and rear side walls of the main rod, and more tubular plated parts can be arranged on the hanger to improve the efficiency of electroplating.

[0016] Furthermore, each mounting ring is connected to at least two sub-rods, so that more sub-rods can be arranged on the main rod, and the mounting parts are more compact, and more tubular plated parts can be mounted on the hanger, thereby improving the efficiency of electroplating.

[0017] The plug-in electroplating rack provided by the present application sets the guide part at the top of the mounting part to a tapered structure with a wider lower end of the upper end part, so that when mounting the tubular plated part, it is only necessary to align the through hole of the tubular plated part with the guide part and then insert it, and the tubular plated part can be directly plugged into the mounting part. The mounting operation can be completed with one hand, which is simple and fast to operate, not only improving the mounting efficiency but also not easily causing fatigue to the staff; and during the mounting process, not only can the staff use both hands at the same time, but two staff members can be arranged to operate the mounting parts on the front and rear sides of the rack respectively, avoiding the shaking of the rack and greatly improving the work efficiency, so that the time to mount a full rack is sufficient to keep up with the production rhythm of the electroplating line, and there is no need to assemble the rack in advance and allocate additional turnover space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a direct-insert electroplating rack provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the front view of the direct-insert electroplating rack provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the top view of the direct-insert electroplating rack provided in an embodiment of the present application;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of the main rod provided in an embodiment of the present application;

[0023] Figure 5 A schematic diagram of the connection structure between the main rod and the auxiliary rod provided in an embodiment of the present application;

[0024] Figure 6 A schematic diagram of the three-dimensional structure of a mounting component provided in an embodiment of the present application;

[0025] Figure 7 A schematic diagram of the three-dimensional structure of a tubular plated component provided in an embodiment of the present application;

[0026] Figure 8 A schematic diagram of the bottom surface structure of a tubular plated component provided in an embodiment of the present application;

[0027] Fig. 9 A schematic diagram of the connection structure between the mounting component and the tubular plated component provided in an embodiment of the present application.

[0028] The reference numerals of the figures are: 1-main rod, 101-main body, 102-hook part, 110-mounting hole, 111-bolt, 2-auxiliary rod, 210-mounting ring, 3-mounting part, 310-guide part, 320-abutment part, 330-connecting part, 4-tubular plated part, 401-through hole. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0030] Please refer to the attached Figure 1-9 The embodiment of the present application provides a plug-in electroplating hanger, including a main rod 1 and a plurality of sub-rods 2 protruding from the side wall of the main rod 1, the top end of the sub-rod 2 is connected to a mounting part 3, the mounting part 3 is configured to install a tubular plated part 4, the mounting part 3 is inclined upward relative to the sub-rod 2, the mounting part 3 includes a guide portion 310 at the top and an abutment portion 320 located in the middle, the guide portion 310 is a conical structure with a pointed upper end and a wide lower end, and the width of the abutment portion 320 is greater than the guide portion 310; when the tubular plated part 4 is installed on the mounting part 3, the through hole 401 in the tubular plated part 4 slides into the mounting part 3 through the guidance of the guide portion 310, and the through hole 401 abuts against the abutment portion 320, so that the tubular plated part 4 is clamped on the mounting part 3 under the action of its own gravity.

[0031] In this embodiment, by setting the guide portion 310 at the top of the mounting member 3 to a tapered structure with a wider lower end of the upper end member, when mounting the tubular plated member 4, it is only necessary to align the through hole 401 of the tubular plated member 4 with the guide portion 310 and then insert it, so that the tubular plated member 4 can be directly plugged into the mounting member 3, and the mounting operation can be completed with one hand. The operation is simple and fast, which not only improves the mounting efficiency but also does not easily cause fatigue to the staff. Moreover, during the mounting process, not only can the staff work with both hands at the same time, but two staff members can be arranged to work on the mounting members 3 on the front and rear sides of the hanger respectively, which avoids the shaking of the hanger and greatly improves the work efficiency, so that the time to mount a full hanger is sufficient to keep up with the production rhythm of the electroplating line, and there is no need to assemble the hanger in advance and allocate additional turnover space.

[0032] Among them, the width of the abutment portion 320 is greater than that of the guide portion 310, so that the more pointed guide portion 310 is convenient for the staff to align with the through hole 401 of the tubular plated component 4 for easy installation, and also enables the wider abutment portion 320 to stably support the tubular plated component 4 and prevent the tubular plated component 4 from slipping off the abutment portion 320.

[0033] Among them, the main rod 1 includes a main body 101 for setting the auxiliary rod 2 and a hook part 102 at the upper end. The hook part 102 is used to hang the hanger on other objects. The hook part 102 and the main body 101 are bent to increase the overall strength of the main rod 1 and prevent deformation.

[0034] In some embodiments of the present application, the abutment portion 320 is a trapezoidal structure with a thin upper end and a wide lower end, the width of the narrowest part of the abutment portion 320 is equal to the width of the widest part of the guide portion 310, and relative to the center line of the mounting component 3, the inclination angles of the two side edges of the abutment portion 320 are greater than the inclination angles of the two side edges of the guide portion 310.

[0035] In the present embodiment, by setting the abutment portion 320 as a trapezoidal structure with a thin upper end and a wide lower end, after the tubular plated component 4 is inserted into the guide portion 310, the through hole 401 can slide downward along the inclined surface of the abutment portion 320 due to its own gravity until the two sides of the abutment portion 320 and the orifice of the through hole 401 abut against each other, thereby stably abutting the tubular plated component 4 on the abutment portion 320 to avoid shaking between the tubular plated component 4 and the mounting component 3; and, in other embodiments of the present application, except for the portable S-type connecting valve, tubular plated components with a tube mouth diameter within the width range of the abutment portion 320 can all be used for the direct plug-in electroplating hanger.

[0036] In some embodiments of the present application, the mounting member 3 further includes a connecting portion 330 at the bottom end for connecting with the auxiliary rod 2, and the connecting portion 330 is an inverted cone structure with a wide upper end and a sharp lower end. This makes the mounting member 3 occupy a smaller space, which is convenient for installation on the auxiliary rod 2, and makes the mounting members 3 more compact, so that more mounting members 3 can be arranged on the main rod 1.

[0037] In some embodiments of the present application, the mounting component 3 is an integrated frame structure, and the mounting component 3 is made of a bent steel wire, which ensures that the mounting component 3 has sufficient strength while also making the mounting component 3 low in cost and easy to mass produce.

[0038] Among them, the mounting part 3 is made of steel wire, so that the mounting part 3 has not only the function of supporting and fixing, but also the function of conducting electricity. During the electroplating process, the anode of the hanger and the power supply are connected, and the mounting part 3 guides the current of the anode to the tubular plated part 4, so that the tubular plated part 4 can produce an electrochemical reaction with the electroplating solution to form a coating on the surface.

[0039] In some embodiments of the present application, the outer surface of the connecting portion 330 is wrapped with an insulating member to prevent the metal connecting portion 330 from being conductive and producing an electrochemical reaction with the electroplating solution during the electroplating process, thereby causing a plating layer to be formed on the connecting portion 330 and wasting raw materials.

[0040] Among them, preferably, the connection part 330 is treated with glue dipping, so that a layer of rubber film is attached to the connection part 330, so that it has good waterproof and insulating properties, and effectively prevents the connection part 330 from reacting with the electroplating solution to consume raw materials.

[0041] In some embodiments of the present application, the mounting part 3 is inclined at an angle of 30°-80° relative to the secondary rod 2. By arranging the mounting part 3 at an angle, the tubular plated part 4 can be firmly inserted into the mounting part 3 by its own gravity, and the inclination angle is 30°-80°, which can prevent the tubular plated part 4 from slipping off the mounting part 3 due to a too small inclination angle, and can also prevent the mounting part 3 from being inconvenient for workers to align and insert due to a too high inclination angle.

[0042] Preferably, the inclination angle of the mounting part 3 relative to the auxiliary rod 2 is 45°, which is not only convenient for the staff to dock, but also allows the tubular plated part 4 to stably abut against the mounting part 3. Of course, in other embodiments of the present application, the inclination angle of the mounting part 3 relative to the auxiliary rod 2 can also be 30°, 60°, etc.

[0043] In some embodiments of the present application, the outer surfaces of the main rod 1 and the auxiliary rod 2 are wrapped with insulating parts to prevent the main rod 1 and the auxiliary rod 2 made of metal from reacting with the electroplating solution and wasting raw materials.

[0044] Among them, preferably, the main rod 1 and the auxiliary rod 2 are treated with glue, so that a layer of rubber film is attached to the main rod 1 and the auxiliary rod 2, so that they have good waterproof and insulating properties, and effectively prevent the hanger from reacting with the electroplating solution to consume raw materials.

[0045] The bottom end of the main body 101 is bent to prevent the sharp corner of the bottom end of the main body 101 from touching the ground and scratching the colloid on the surface of the main body 101, thereby affecting the insulation.

[0046] In some embodiments of the present application, a plurality of mounting holes 110 are provided on the main rod 1, and a mounting ring 210 is connected to the bottom end of the secondary rod 2. The mounting ring 210 and the mounting hole 110 are fixed in series by bolts 111, so that the secondary rod 2 is fixed to the main rod 1. The mounting ring 210 and the main rod 1 are fixed in series by bolts 111, which facilitates the loading and unloading between the secondary rod 2 and the main rod 1.

[0047] Among them, an electric lead is sleeved in the mounting ring 210, and a bolt 111 passes through the electric lead and the mounting hole 110 to fix the mounting ring 210 on the main pole 1. The mounting ring 210 and the electric lead are welded and fixed. By setting the electric lead, the mounting ring 210 and the main pole 1 are in contact through the electric lead. The electric lead has excellent conductivity, thereby effectively preventing poor conductivity between the mounting ring 210 and the main pole 1 and ensuring the overall conductivity of the hanger.

[0048] In some embodiments of the present application, at least one mounting ring 210 is provided on the front and rear side walls of the main rod 1, so that a secondary rod 2 is provided on the front and rear side walls of the main rod 1, and more tubular plated parts 4 can be arranged on the hanger to improve the efficiency of electroplating.

[0049] In some embodiments of the present application, each mounting ring 210 is connected to at least two sub-rods 2, so that more sub-rods 2 can be arranged on the main rod 1, and the sub-rods 2 are arranged more compactly, thereby making the mounting parts 3 more compact, and more tubular plated parts 4 can be mounted on the hanger, thereby improving the efficiency of electroplating.

[0050] Among them, preferably, each mounting hole 110 on the main pole 1 is connected to three mounting rings 210, and two sub-poles 2 protrude from each mounting ring 210, so that the mounting parts 3 on the main pole 1 are arranged in layers, and six mounting parts 3 are arranged on each layer; and, with the main pole 1 as the center, the six mounting parts 3 around the main pole 1 are symmetrically arranged, so that the main pole 1 as a whole can maintain balance and is not prone to shaking.

[0051] It should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used above to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means more than three.

[0052] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other.

Claims

1. A direct-insert electroplating rack, characterized in that: The invention comprises a main rod (1) and a plurality of auxiliary rods (2) protruding from the side wall of the main rod (1); the top end of the auxiliary rod (2) is connected to a mounting member (3); the mounting member (3) is configured to mount a tubular plated member (4); the mounting member (3) is arranged obliquely upward relative to the auxiliary rod (2); the mounting member (3) comprises a guide portion (310) at the top end and an abutment portion (320) located in the middle; the guide portion (310) is a cone with a sharp upper end and a wide lower end. The invention relates to a shaped structure, wherein the width of the abutment portion (320) is greater than that of the guide portion (310); when the tubular plated component (4) is mounted on the mounting component (3), the through hole (401) in the tubular plated component (4) slides into the mounting component (3) under the guidance of the guide portion (310), and the through hole (401) abuts against the abutment portion (320), so that the tubular plated component (4) is clamped on the mounting component (3) under the action of its own weight.

2. The direct-insert electroplating rack according to claim 1, characterized in that: The abutment portion (320) is a trapezoidal structure with a thin upper end and a wide lower end, the width of the narrowest part of the abutment portion (320) is equal to the width of the widest part of the guide portion (310), and relative to the center line of the mounting component (3), the inclination angles of the two side edges of the abutment portion (320) are greater than the inclination angles of the two side edges of the guide portion (310).

3. The direct-insertion electroplating rack according to claim 1, characterized in that: The mounting member (3) further comprises a connecting portion (330) at the bottom end for connecting to the auxiliary rod (2); the connecting portion (330) is an inverted cone structure with a wide upper end and a pointed lower end.

4. The direct-insertion electroplating rack according to claim 3, characterized in that: The mounting component (3) is an integrated frame-shaped structure, and the mounting component (3) is made of a bent steel wire.

5. The direct-insert electroplating rack according to claim 3, characterized in that: The outer surface of the connecting portion (330) is wrapped with an insulating member.

6. The direct-insertion electroplating rack according to claim 1, characterized in that: The inclination angle of the mounting member (3) relative to the auxiliary rod (2) is 30°-80°.

7. The direct-insertion electroplating rack according to claim 1, characterized in that: The outer surfaces of the main rod (1) and the auxiliary rod (2) are both wrapped with insulating members.

8. The direct-insertion electroplating rack according to claim 1, characterized in that: The main rod (1) is provided with a plurality of mounting holes (110), the bottom end of the auxiliary rod (2) is connected with a mounting ring (210), and the mounting ring (210) and the mounting hole (110) are fixed in series by bolts (111), so that the auxiliary rod (2) is fixed to the main rod (1).

9. The direct-insertion electroplating rack according to claim 8, characterized in that: At least one mounting ring (210) is provided on both the front and rear side walls of the main rod (1).

10. The direct-insertion electroplating rack according to claim 8, characterized in that: At least two of the auxiliary rods (2) are connected to each of the mounting rings (210).

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