PogoPin needle tube PVD gold plating clamping device

Abstract

The utility model belongs to the technical field of PogoPin processing devices, and particularly relates to a PogoPin needle tube PVD gold plating clamping device which comprises a shielding plate and a current-conducting plate, a plurality of rows of product limiting holes are formed in the front face of the current-conducting plate, the shielding plate is connected to the front face of the current-conducting plate in a covering mode, and a plurality of rows of product limiting holes are formed in the front face of the current-conducting plate. The shielding plate is provided with shielding holes in one-to-one correspondence with the product limiting holes, and PogoPin needle tubes can be placed in the product limiting holes and exposed out of the shielding holes. The clamping procedure is completed, and the batch operation of cleaning and PVD gold plating can be conveniently and quickly carried out; and after machining is completed, the whole plate jig is taken down, the shielding plate is loosened, the product is poured out on the turnover device, the procedures are repeated, the next batch of continuous operation is carried out, and high-efficiency production and low-cost operation are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of PogoPin processing devices, and in particular relates to a PogoPin needle tube PVD gold-plating clamping device. Background Art

[0002] In the surface treatment industry, especially in PVD gold plating operations, hangers and carriers are generally used for centralized processing. These hangers all have one thing in common, that is, they need to be kept conductive. During processing, the hanger carrier needs to conduct electricity to the product, so that the product remains in a conductive state for processing.

[0003] However, when the needle tube of the PogoPin connector needs to be processed, since the needle tube products are copper tubes with holes in the middle, they are hollow structures with thin walls. When transported under impact or pressure, such PogoPin products will be deformed. PogoPin products require high precision, and all operation processes need to ensure that they cannot be deformed, so they cannot be operated by clamping the outer shape or supporting the inner diameter.

[0004] In view of the above situation, steel wire is generally used to manually wind and fix the product, and a chain is used to wind multiple products together, and then they are uniformly clamped on the hanger. Using this method, the number of products clamped is very small, the efficiency is low, and the production yield is also affected due to the low consistency of clamping. At the same time, due to the characteristics of PVD gold plating, products need to be accumulated into the vacuum furnace for operation. When the number of products loaded into a single furnace is small, the product processing cost is extremely high. Utility Model Content

[0005] The utility model aims to provide a PogoPin needle tube PVD gold plating clamping device, aiming to solve the technical problems of low efficiency and high cost in the prior art when the hollow PogoPin needle tube products are clamped for PVD gold plating.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a PogoPin needle tube PVD gold-plating clamping device, including a shielding plate and a conductive plate, the front of the conductive plate is provided with multiple rows of product limiting holes, the shielding plate cover is connected to the front of the conductive plate, and the shielding plate is provided with shielding holes corresponding to each of the product limiting holes, and the PogoPin needle tube can be placed in the product limiting hole and exposed through the shielding hole.

[0007] Optionally, drainage holes are provided on the back side of the conductive plate and are connected to the product limiting holes in a one-to-one correspondence.

[0008] Optionally, the product limiting hole comprises a small diameter hole portion away from the hole opening and a large diameter hole portion extending to the hole opening, and a limiting step is formed between the small diameter hole portion and the large diameter hole portion.

[0009] Optionally, a first screw hole is further provided on the front side of the conductive plate, and a first screw through hole is provided on the shielding plate, the position of which corresponds to the first screw hole. The first screw passes through the first screw through hole and is locked with the first screw hole, so that the shielding plate cover is connected to the front side of the conductive plate.

[0010] Optionally, a hanger block is connected to the back side of the conductive plate near the top, and a surface of the hanger block facing the conductive plate is concavely formed with a groove for hanging the hanger.

[0011] Optionally, a second screw hole is also provided on the back side of the conductive plate, and a second screw through hole corresponding to the position of the second screw hole is provided on the hanger block. The second screw passes through the second screw through hole and is locked with the second screw hole, so that the hanger block is connected to the back side of the conductive plate.

[0012] The above one or more technical solutions in the PogoPin needle tube PVD gold plating clamping device provided by the embodiment of the utility model have at least one of the following technical effects: when in use, first put the product along the product limiting hole on the conductive plate, and place the products in each product limiting hole of the entire conductive plate in sequence. At this time, the product may be in a shaking and easy to tip over state; cover the conductive plate with a shielding plate to expose the product processing part at the position of the shielding hole, and thus complete the clamping process, which can facilitate and quickly carry out cleaning and PVD gold plating batch operations; after the processing is completed, remove the whole plate fixture, loosen the shielding plate, pour the product onto the turnover device, repeat the above process, and continue the operation of the next batch to achieve high-efficiency production and low-cost operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic structural diagram of the PogoPin needle tube PVD gold-plating clamping device provided in an embodiment of the utility model.

[0015] Figure 2 This is a schematic structural diagram from another perspective of the PogoPin needle tube PVD gold-plating clamping device provided in an embodiment of the utility model.

[0016] Figure 3This is a schematic diagram of the structural decomposition of the PogoPin needle tube PVD gold-plating clamping device provided in an embodiment of the utility model.

[0017] Figure 4 A schematic structural diagram of the conductive plate of the PogoPin needle tube PVD gold-plating clamping device provided in an embodiment of the utility model.

[0018] Figure 5 A cross-sectional view of a PogoPin needle tube PVD gold-plated clamping device provided in an embodiment of the utility model.

[0019] Among them, the reference numerals in the figure are:

[0020] 10—shielding plate 11—shielding hole 12—first screw hole

[0021] 20—conductive plate 21—product limit hole 22—drainage hole

[0022] 23 - first screw hole 24 - second screw hole 30 - hanger block

[0023] 31—groove 32—second screw hole 40—hanger

[0024] 100 - first screw 200 - second screw 211 - small diameter hole

[0025] 212—large diameter hole 213—limiting step. DETAILED DESCRIPTION

[0026] The following describes the embodiments of the present invention in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 5 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] In one embodiment of the present invention, Figures 1 to 4 As shown, a PogoPin needle tube PVD gold plating clamping device is provided, which has the effect of improving manual clamping efficiency, reducing production costs, and improving processing yield. Specifically, the PogoPin needle tube PVD gold plating clamping device includes a shielding plate 10 and a conductive plate 20, and the front of the conductive plate 20 is provided with multiple rows of product limiting holes 21, the shielding plate 10 is covered and connected to the front of the conductive plate 20, and the shielding plate 10 is provided with shielding holes 11 corresponding to each of the product limiting holes 21, and the PogoPin needle tube can be placed in the product limiting hole 21 and exposed through the shielding hole 11.

[0031] In the PogoPin needle tube PVD gold plating clamping device provided by the embodiment of the utility model, when in use, the product is first placed along the product limiting hole 21 on the conductive plate 20, and the products in each product limiting hole 21 of the entire conductive plate 20 are placed in sequence. At this time, the product may be in a shaking and easy to tip over state; the shielding plate 10 is covered on the conductive plate 20, and the product processing part is exposed at the position of the shielding hole 11, so that the clamping process is completed, and the cleaning and PVD gold plating batch operations can be carried out conveniently and quickly; after the processing is completed, the whole plate fixture is removed, the shielding plate 10 is loosened, and the product is poured out on the turnover device, and the above process is repeated to carry out the next batch of continuous operations, so as to achieve high-efficiency production and low-cost operation.

[0032] The PogoPin needle tube PVD gold plating clamping device provided in the embodiment of the utility model is particularly suitable for clamping and assisting the PVD gold plating process of PogoPin needle tube products with hollow structures. This will not cause clamping deformation damage to the PogoPin needle tube products with hollow structures, thereby ensuring the high precision requirements of the PogoPin products.

[0033] It can be seen that the use of the PogoPin needle tube PVD gold plating clamping device provided by the embodiment of the utility model can solve the problem of easy deformation of tubular parts such as PogoPin needle tubes during clamping, and greatly increase the number of clamps per batch of products. While the clamping efficiency is improved, the cost of each furnace output is greatly reduced. In addition, after the product clamping consistency is stabilized, the production yield can also be improved simultaneously.

[0034] like Figure 2 and 5 As shown, in another embodiment of the utility model, the back of the conductive plate 20 is provided with drainage holes 22 corresponding to each of the product limiting holes 21. Specifically, the setting of the drainage holes 22 can discharge the accumulated water during cleaning during the PVD gold plating process through the holes to the outside, thereby improving the operation quality of the PVD gold plating.

[0035] In another embodiment of the present invention, Figure 5 As shown, the product limiting hole 21 includes a small diameter hole portion 211 away from the orifice and a large diameter hole portion 212 extending to the orifice, and a limiting step 213 is formed between the small diameter hole portion 211 and the large diameter hole portion 212. Specifically, the position of the large diameter hole portion 212 is close to the outer end to facilitate the PogoPin needle tube product to enter the product limiting hole 21, and the setting of the small diameter hole portion 211 can be used to limit the PogoPin needle tube product, and realize the fixation (non-fixed) of the PogoPin needle tube product. At the same time, the limiting step 213 formed between the small diameter hole portion 211 and the large diameter hole portion 212 is used to support the annular part of the PogoPin needle tube product, and also realizes the fixation of the PogoPin needle tube product in place.

[0036] In another embodiment of the present invention, Figure 3 As shown, the front of the conductive plate 20 is further provided with a first screw hole 23, and the shielding plate 10 is provided with a first screw through hole 12 corresponding to the first screw hole 23. The first screw 100 passes through the first screw through hole 12 and is locked with the first screw hole 23, so that the shielding plate 10 is covered and connected to the front of the conductive plate 20. Specifically, the provision of the first screw 100 facilitates the assembly and disassembly of the shielding plate 10 and the conductive plate 20, and has a simple structure and is easy to use.

[0037] In another embodiment of the present invention, Figures 1 to 3As shown, a hanger block 30 is connected to the back of the conductive plate 20 near the top, and a groove 31 for hanging the hanger 40 is formed on the surface of the hanger block 30 facing the conductive plate 20. Specifically, the arrangement of the groove 31 forms a bayonet between the hanger block 30 and the back of the conductive plate 20, through which the hanger 40 passes, thereby achieving the fixing and hanging of the entire clamping device.

[0038] In another embodiment of the utility model, as shown in Figures 2 and 3, the back of the conductive plate 20 is further provided with a second screw hole 24, and the hanger block 30 is provided with a second screw through hole 32 corresponding to the second screw hole 24. The second screw 200 passes through the second screw through hole 32 and is locked with the second screw hole 24, so that the hanger block 30 is connected to the back of the conductive plate 20. Specifically, the second screw 200 is provided to facilitate the assembly and disassembly of the hanger block 30 and the conductive plate 20, and has a simple structure and is easy to use.

[0039] In summary, the PogoPin needle tube PVD gold plating clamping device provided by the embodiment of the utility model has at least the following characteristics:

[0040] 1. The device includes three parts: a conductive plate 20, a shielding plate 10, and a hanger block 30. After processing, they are assembled into one piece for use;

[0041] 2. The conductive plate 20 is made of aluminum plate. There are product limiting holes 21 for limiting the product position and drainage holes 22 for ejection and drainage on the conductive plate 20. The drainage holes 22 can also be used as ejection holes. There are holes for fastening screws on the front and back of the conductive plate 20 for fixing with the shielding plate 10 and the hanger block 30.

[0042] 3. The shielding plate 10 is made of conductive steel sheet, and there is a shielding hole 11 on the shielding plate 10. During processing, only the gold-plated part of the product is exposed, and there are holes on the edge for screws to pass through, which are used to fix with the conductive plate 20;

[0043] 4. The hanger block 30 has a groove 31 for fixing the entire device to the upper hanging rod of the equipment;

[0044] 5. The whole set of equipment can be manufactured in multiple sets according to production capacity requirements. When hung in the PVD vacuum furnace at the same time, the number of PogoPin needle tube products can be greatly increased, and the arrangement is more neat, which is conducive to improving the product processing yield.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A PogoPin needle tube PVD gold plating clamping device, characterized in that: The invention comprises a shielding plate (10) and a conductive plate (20), wherein a plurality of rows of product limiting holes (21) are arranged on the front of the conductive plate (20), the shielding plate (10) is covered and connected to the front of the conductive plate (20), and shielding holes (11) corresponding to each of the product limiting holes (21) are arranged on the shielding plate (10), and a PogoPin needle tube can be placed in the product limiting hole (21) and exposed through the shielding hole (11).

2. The PogoPin needle tube PVD gold plating clamping device according to claim 1, characterized in that: The back side of the conductive plate (20) is provided with drainage holes (22) which are in one-to-one correspondence with each of the product limiting holes (21).

3. The PogoPin needle tube PVD gold plating clamping device according to claim 1, characterized in that: The product limiting hole (21) comprises a small diameter hole portion (211) away from the hole opening and a large diameter hole portion (212) extending to the hole opening, and a limiting step (213) is formed between the small diameter hole portion (211) and the large diameter hole portion (212).

4. The PogoPin needle tube PVD gold plating clamping device according to claim 1, characterized in that: The front surface of the conductive plate (20) is also provided with a first screw hole (23), and the shielding plate (10) is provided with a first screw through hole (12) whose position corresponds to the first screw hole (23). A first screw (100) passes through the first screw through hole (12) and is locked with the first screw hole (23), so that the shielding plate (10) is covered and connected to the front surface of the conductive plate (20).

5. The PogoPin needle tube PVD gold plating clamping device according to claim 1, characterized in that: A hanger block (30) is connected to the back side of the conductive plate (20) near the top, and a groove (31) for hanging a hanger is formed on the surface of the hanger block (30) facing the conductive plate (20).

6. The PogoPin needle tube PVD gold plating clamping device according to claim 5, characterized in that: The back side of the conductive plate (20) is also provided with a second screw hole (24), and the hanger block (30) is provided with a second screw through hole (32) whose position corresponds to the second screw hole (24). A second screw (200) passes through the second screw through hole (32) and is locked with the second screw hole (24), thereby connecting the hanger block (30) to the back side of the conductive plate (20).

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