CN2670382Y - Thin plate electroplating hanger - Google Patents

Abstract

The utility model relates to a sheet electroplating rack, which consists of an adjustable upper transverse rack body, an adjustable lower transverse rack body and two vertical rack bodies with a plurality of pressing and moving fixing pieces; the two transverse frame bodies are designed in an adjustable way and can be adjusted according to the size of the circuit board; the two vertical frame bodies are correspondingly provided with a plurality of pressing fixing pieces, and a plurality of circuit boards are fixed by the pressing fixing pieces, so that the circuit board to be electroplated can be firmly fixed on the electroplating hanging frame; by means of the pressing fixing piece, the circuit board can be quickly assembled and disassembled on the electroplating hanging rack, so that the production efficiency is improved.

Description

Sheet metal plating hanger

technical field

The utility model relates to a thin-plate electroplating hanger, in particular to a thin-plate electroplating hanger which allows a circuit board to be electroplated to be quickly disassembled and mounted on the electroplating hanger by means of several pressing fixing parts to improve production efficiency. .

Background technique

Please refer to the implementation schematic diagram of the conventional electroplating hanger shown in Figure 1, as can be seen from the figure, several fixers 11 are connected on the conventional electroplating hanger 1, and the fixer 11 is made up of clamping parts 111 and bolts 112. The device 11 sandwiches the circuit board 2 between the holding member 111 and the bolt 112, and the circuit board 2 can be fastened on the holder 11 by rotating the bolt 112; however, when the bolt 112 rotates and tightens the circuit board 2 , because it is a point contact relationship, and because the circuit board 2 is very thin, it will damage the circuit board 2 if you are not careful, resulting in damage to the circuit board 2 and increasing the production cost; There are many fixers 11 used, so when the circuit board 2 is to be fixed or removed on the electroplating hanger 1, the user needs to spend a lot of time for tightening or loosening the bolts 112, which wastes a lot of production man-hours and reduces Production efficiency; in addition, when the electroplating hanger 1 is in the electroplating process for a long time, the metal plating will penetrate into the screw hole of the clamping part 111, making the screw hole smaller and smaller, causing the bolt 112 to be unable to be fastened .

Contents of the invention

The purpose of this utility model is to provide a thin plate electroplating hanger. By using the pressure fixing parts, the circuit board to be electroplated can be quickly disassembled and assembled on the electroplating hanger, so as to improve production efficiency.

The second object of the present invention is to provide a thin-plate electroplating hanger. The pressure-moving fixing part fixes the circuit board in a surface-contact manner, so that the circuit board is not easy to be damaged, so as to improve the yield rate of product production.

Another purpose of the present utility model is to provide a thin-plate electroplating hanger. With the use of pressing fixing parts, the user can fix the circuit board by pressing, so it will not easily cause the operator's hands to be tired or injured. occur.

Another purpose of this utility model is to provide a thin plate electroplating hanger, which fixes the circuit board to be electroplated on the electroplating hanger. The electroplating hanger is a combined design, and the size of the circuit board can be adjusted accordingly.

The above purpose of the utility model is achieved in this way, a thin plate electroplating hanger is characterized in that it includes: an upper and a lower horizontal frame body, two vertical frame bodies are fixed on its two sides, and the upper and lower horizontal frame bodies are both It consists of a hollow tube and a cylinder, which can be inserted into the hollow tube, and there are two fixing holes on one side of the hollow tube, and two bolts are locked into the two fixing holes, and the column is supported The two sides of the upper horizontal frame body are respectively provided with hooking bodies, and a fixing hole is provided on the hooking body so that the bolts can be locked and fixed; two vertical frame bodies are fixed on the upper and lower horizontal frame bodies. On both sides, and on the vertical frame body, there are several pressure-moving fixing parts correspondingly, and several circuit boards are fixed by the several pressure-moving fixing parts; An electroplating hanger composed of two vertical frames of a pressure-movable fixing part, so that the circuit board to be electroplated can be firmly fixed on the electroplating hanger.

Below in conjunction with accompanying drawing to specifically describe the utility model in detail.

Description of drawings

Fig. 1 is the implementation schematic diagram of conventional electroplating hanger;

Fig. 2 is an exploded view of the thin plate electroplating hanger of the present invention;

Fig. 3 is the three-dimensional view of sheet electroplating hanger;

Fig. 4 is a schematic diagram of a thin plate electroplating hanger combined with a circuit board;

Fig. 5 is the implementation schematic diagram of sheet electroplating hanger;

Fig. 6 is a schematic diagram of another implementation of the thin plate electroplating hanger.

Explanation of reference numerals: 1 electroplating hanger; 11 fixer; 111 clamping piece; 112 bolt; 2 circuit board; 3 electroplating hanger; 31 upper horizontal frame; 311 hollow pipe body; 314 bolt; 315 hook body; 3151 fixing hole; 316 bolt; 32 lower horizontal frame; 321 hollow pipe; 322 cylinder; 323 fixing hole; 324 bolt; Fixed rod; 5 hooks and hanging bodies.

Detailed ways

Please refer to the exploded view and perspective view of the utility model thin plate electroplating hanger shown in FIG. 2 and FIG.

The upper and lower horizontal frames 31, 32 are fixed with two vertical frames 33 on both sides. The upper and lower horizontal frames 31, 32 are all composed of a hollow tube 311, 321 and a column 312, 322. , the cylinders 312, 322 can just be embedded in the hollow tubes 311, 321, and two fixing holes 313, 323 are provided on one side of the hollow tubes 311, 321, so that the two bolts 314, 324 can be locked into the two fixing holes 313, 323, and fixed by the top holding cylinder 312, 322; the two sides of the upper transverse frame body 31 are respectively provided with a hook body 315, and a fixing hole 3151 is set on the hook body 315, so as to facilitate the locking of the bolt 316 into the fixed;

Two vertical frame bodies 33 are fixed on both sides of the upper and lower horizontal frame bodies 31, 32, and several pressing fixing parts 331 are correspondingly arranged on the vertical frame body 33, by which several pressing fixing parts 331 Fix several circuit boards;

With the electroplating hanger 3 composed of adjustable upper and lower horizontal frames 31, 32 and two vertical frames 33 with several pressure fixing parts 331, the circuit board to be electroplated can be firmly fixed on the On the electroplating rack 3.

Please refer to the schematic diagram of the utility model thin-plate electroplating hanger combined with the circuit board shown in Figure 4. As can be seen from the figure, the circuit board 2 to be electroplated in the electroplating tank needs to be fixed on the electroplating hanger 3 first, and the fixed circuit board 2, the upper and lower horizontal frames 31, 32 can be adjusted depending on the width of the circuit board 2, so that the circuit board 2 can be accommodated in the electroplating hanger 3, and can be placed on the vertical frame 33 The four pressing fixtures 331 are fixed.

Please refer to the implementation schematic diagram of the thin plate electroplating hanger of the present invention combined with the circuit board shown in Figure 5. It can be seen from the figure that the electroplating hanger 3 of the present invention fixes the two circuit boards 2 on the electroplating rack 3 by eight pressing fixing parts 331. On the hanger 3, the electroplating hanger 3 is fixed on the fixed rod 4 of the electroplating tank by the hooking bodies 315 arranged on both sides of the upper horizontal frame body 31, and the bolt 316 is used to lock and fix it on the hooking body 315 , so that the electroplating hanger 3 can be hung firmly on the fixed rod 4 of the electroplating tank.

Please refer to another implementation schematic diagram of the thin plate electroplating hanger of the present invention shown in Figure 6. It can be seen from the figure that the above-mentioned hooking bodies arranged on both sides of the upper horizontal frame body can also be changed to the hooking body 5 combined with the clamp. It is installed on any vertical frame 33, so that the electroplating hanger 3 can be turned 90 degrees to meet the usage specifications of various electroplating tanks.

The above detailed description is a specific description of a feasible embodiment of the present utility model, but this embodiment is not intended to limit the scope of the present utility model, and any equivalent implementation or change that does not depart from the spirit of the present utility model shall be Included in the protection scope of the present utility model.

Claims (3)

1. A thin plate electroplating hanger, characterized in that it comprises: The upper and lower horizontal frames are fixed with two vertical frames on both sides. The upper and lower horizontal frames are both composed of a hollow pipe and a cylinder. The cylinder can be embedded in the hollow pipe and Two fixing holes are arranged on one side of the hollow pipe body, and two bolts are locked into the two fixing holes, and are fixed by supporting cylinders; hooking bodies are respectively arranged on both sides of the upper transverse frame body, and are fixed on the hooking bodies There is a fixing hole on the top, so that the bolt can be locked and fixed; Two vertical frames, fixed on both sides of the upper and lower horizontal frames, and correspondingly provided with several pressing fixtures on the vertical frames, several circuit boards are fixed by the several pressing fixtures . 2. The thin plate electroplating rack as claimed in claim 1, wherein the electroplating rack is fixed on the fixing rod of the electroplating tank through the hooking bodies on both sides of the upper horizontal frame body, and the electroplating rack is fixed on the hooking body through bolt locking , hanging firmly on the fixed rod of the electroplating tank. 3. The thin-plate electroplating rack as claimed in claim 1, wherein the hooking bodies on both sides of the upper horizontal frame body also use the hooking bodies combined with clamps to be set on any vertical frame body, and at this time, the electroplating hanger The rack turns 90 degrees.

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