Flexible board gold plating hanger

Abstract

The utility model discloses a flexible board gold plating hanger, and particularly relates to the technical field of gold plating hangers, the flexible board gold plating hanger comprises two first flat bars, main rods are fixedly arranged at the bottom ends of the two first flat bars, a plurality of hooks are arranged on the main rods, copper plates are arranged in the two first flat bars, and the copper plates are connected with the first flat bars through a plurality of sinking machines. Elastic sheets are fixedly arranged on the inner walls of the two first flat strips, the elastic sheets are arranged in front of the copper plate, each hook comprises a mounting plate, each mounting plate is fixed to the main rod through a first bolt, and a wire lug is fixedly arranged at one end of each mounting plate. The two main rods can be grabbed to be separated by loosening the first butterfly nut and the first nut, so that the distance between the two main rods is adjusted, the device can be further suitable for soft plates of different sizes, meanwhile, the hooks are installed on the two main rods, a plurality of soft plates can be placed at the same time for gold plating, and the gold plating efficiency is improved. The gold plating hanger is simple in structure, high in applicability, very convenient to use and capable of improving the gold plating efficiency of the soft board.

Description

Technical Field

[0001] The utility model relates to the technical field of gold-plated hangers, in particular to a gold-plated hanger for a soft board. Background Art

[0002] Gold plating is a common surface treatment technology that provides good conductivity, corrosion resistance and beautiful appearance. In the electronics industry, the application of soft circuit board gold plating rack is very extensive, especially in the production of flexible circuit boards. The soft circuit board gold plating rack is an auxiliary tool used in the electroplating process. It is mainly used to fix the soft circuit board to be gold plated in an appropriate position to ensure good contact between the soft circuit board and the power supply and solution during the electroplating process, so that a layer of gold film is deposited on the soft circuit board.

[0003] For example, the prior art publication number is CN218666376U, which is a gold-plated hanger. The utility model has a simple structure and is easy to use. It can firmly clamp electronic boards of different thicknesses. The elastic buckle will generate different elastic restoring forces according to the clamping of electronic boards of different thicknesses, so that the clamp assembly can generate appropriate clamping force to clamp the electronic board, making it difficult for the electronic board to be deformed or damaged during the clamping process, and has a wide range of applications.

[0004] However, the above-mentioned prior art still has the following problems when in use: due to the different sizes of different soft boards, it is necessary to set hangers with different spacings for gold plating, which will greatly increase the cost of use and has low applicability. Based on this, the utility model provides a soft board gold plating hanger with high applicability. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a gold-plating hanger for a soft board. By loosening the first butterfly nut and the first nut, the two main rods can be grasped and separated, so as to adjust the distance between the two main rods, and thus can be suitable for soft boards of different sizes. At the same time, multiple hooks are installed on the two main rods, which is convenient for placing multiple soft boards for gold plating at the same time. The gold-plating hanger has a simple structure, strong applicability, and is very convenient to use. It can also improve the gold plating efficiency of the soft board, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gold-plated hanger for a soft board, comprising two first flat bars, a main rod being fixed at the bottom end of the two first flat bars, a plurality of hooks being provided on the main rod, a copper plate being provided inside the two first flat bars, the copper plate and the first flat bar being connected by a plurality of sinkers, a spring sheet being fixed on the inner wall of the two first flat bars, the spring sheet being arranged in front of the copper plate, each hook comprising a mounting plate, the mounting plate being fixed to the main rod by a first bolt, a wire ear being fixed at one end of the mounting plate, a steel wire hook being fixed on the mounting plate by a second bolt, stainless steel terminals being fixed at both ends of each steel wire hook, a first adjustment component being provided between the two first flat bars, and a second adjustment component being provided between the two main rods.

[0007] In a preferred embodiment, the main rod includes two symmetrically distributed second round rods, and a plurality of connecting rods are fixedly provided between the two second round rods to improve the stability of the main rod.

[0008] In a preferred embodiment, the first adjustment component includes a hollow tube, a first round rod is provided inside the hollow tube, one end of the hollow tube is fixed to one of the first flat bars, and one end of the first round rod is fixed to the other first flat bar. The hollow tube and the first round rod cooperate to facilitate the adjustment of the distance between the two main rods.

[0009] In a preferred embodiment, a through groove is provided at the front end of the hollow tube, a first threaded rod is fixedly provided at the front end of the first round rod, a first butterfly nut is threadedly connected to the first threaded rod, the first butterfly nut is in contact with the outer wall of the front end of the hollow tube, and the first round rod is fixed with the help of the first butterfly nut to prevent the first round rod from loosening.

[0010] In a preferred embodiment, the second adjustment component includes a second flat bar, a connecting rod is provided in front of the second flat bar, the second flat bar is fixed on one of the main rods, and the connecting rod is fixed on the other main rod. The connecting rod is used in conjunction with the second flat bar to facilitate adjustment of the distance between the two main rods.

[0011] In a preferred embodiment, a second threaded rod is fixedly provided at the front end of the second flat bar, a first nut is threadedly connected to the second threaded rod, and the first nut contacts the front end of the connecting rod and is used to fix the connecting rod, thereby further improving the firmness between the two main rods.

[0012] In a preferred embodiment, the two first flat bars are both threadedly connected with a second butterfly nut, the second butterfly nut is fixed to the first flat bar via a second nut, and the rear end of the second butterfly nut is in contact with the front end of the spring sheet to facilitate adjustment of the tightness of the spring sheet.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model can grasp the two main rods and separate them by loosening the first butterfly nut and the first nut, so as to adjust the distance between the two main rods, and then can be suitable for soft boards of different sizes. At the same time, multiple hooks are installed on the two main rods, which is convenient for placing multiple soft boards for gold plating at the same time. The gold plating hanger has a simple structure, strong applicability, is very convenient to use, and can improve the gold plating efficiency of the soft boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the use of two main rods of the utility model;

[0018] Figure 4 This is a structural diagram of the first flat bar, copper plate and spring sheet of the utility model;

[0019] Figure 5 It is a schematic diagram of the hook assembly of the utility model.

[0020] The reference numerals are: 1, first flat bar; 2, main rod; 3, hook; 4, copper plate; 5, sinker; 6, spring piece; 7, first adjustment assembly; 8, second adjustment assembly; 9, second butterfly nut; 10, second nut;

[0021] 201, second round rod; 202, connecting rod;

[0022] 301, mounting plate; 302, first bolt; 303, wire ear; 304, second bolt; 305, steel wire hook; 306, stainless steel terminal;

[0023] 701, hollow tube; 702, first round rod; 703, through slot; 704, first threaded rod; 705, first butterfly nut;

[0024] 801, second flat bar; 802, connecting rod; 803, second threaded rod; 804, first nut. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Refer to the instruction manual Figure 1-5The utility model provides a gold-plated hanger for a soft board, comprising two first flat bars 1, the bottom ends of the two first flat bars 1 are fixed with a main rod 2, specifically, the main rod 2 comprises two symmetrically distributed second round rods 201, and a plurality of connecting rods 202 are fixed between the two second round rods 201, for improving the stability of the main rod 2;

[0027] The main rod 2 is provided with a plurality of hooks 3, each hook 3 includes a mounting plate 301, the mounting plate 301 is fixed to the main rod 2 by a first bolt 302, a wire ear 303 is fixed at one end of the mounting plate 301, a steel wire hook 305 is fixed on the mounting plate 301 by a second bolt 304, and each steel wire hook 305 is fixed with a stainless steel terminal 306 at both ends;

[0028] A first adjustment component 7 is provided between the two first flat bars 1. Specifically, the first adjustment component 7 includes a hollow tube 701. A first round rod 702 is provided inside the hollow tube 701. One end of the hollow tube 701 is fixed to one of the first flat bars 1. One end of the first round rod 702 is fixed to the other first flat bar 1. The hollow tube 701 and the first round rod 702 cooperate to facilitate adjustment of the spacing between the two main rods 2.

[0029] Meanwhile, a through slot 703 is provided at the front end of the hollow tube 701, a first threaded rod 704 is fixedly provided at the front end of the first round rod 702, a first nut 705 is threadedly connected to the first threaded rod 704, the first nut 705 is in contact with the outer wall of the front end of the hollow tube 701, and the first round rod 702 is fixed by means of the first nut 705, so as to prevent the first round rod 702 from loosening;

[0030] A second adjustment component 8 is provided between the two main rods 2. Specifically, the second adjustment component 8 includes a second flat bar 801. A connecting rod 802 is provided in front of the second flat bar 801. The second flat bar 801 is fixed to one of the main rods 2. The connecting rod 802 is fixed to the other main rod 2. The connecting rod 802 cooperates with the second flat bar 801 to facilitate adjusting the distance between the two main rods 2.

[0031] A second threaded rod 803 is fixedly disposed at the front end of the second flat bar 801 , and a first nut 804 is threadedly connected to the second threaded rod 803 . The first nut 804 contacts the front end of the connecting rod 802 and is used to fix the connecting rod 802 , thereby further improving the firmness between the two main rods 2 .

[0032] When in use, the staff can loosen the first butterfly nut 705 and the first nut 804 according to the size of the soft board to be gold-plated, and then grab the two main rods 2 to separate them, so as to adjust the distance between the two main rods 2, and then tighten the first butterfly nut 705 and the first nut 804, so that the first round rod 702 and the hollow tube 701, the connecting rod 802 and the second flat bar 801 can be firmly fixed together, and finally the distance between the upper and lower hooks 3 can be changed to facilitate the upper and lower hooks to be inserted into the positioning holes of the soft board. When the external force disappears, the elastic line of the steel wire hook 305 returns to its original shape, so that the upper and lower hooks 3 can tighten the soft board in the upper and lower directions. Similarly, the hooks 3 in the left and right directions can also tighten the soft board in the left and right directions. The soft board is hung on the steel wire hook 305 for gold plating. It has a simple structure, strong applicability, and is very convenient to use.

[0033] Refer to the instruction manual Figure 1-5 A copper plate 4 is provided inside the two first flat bars 1, and the copper plate 4 is connected to the first flat bar 1 through a plurality of sinkers 5. A spring piece 6 is fixedly provided on the inner wall of the two first flat bars 1, and the spring piece 6 is arranged in front of the copper plate 4. A second butterfly nut 9 is threadedly connected to the two first flat bars 1, and the second butterfly nut 9 is fixed to the first flat bar 1 through a second nut 10. The rear end of the second butterfly nut 9 contacts the front end of the spring piece 6, so as to adjust the tightness of the spring piece 6.

[0034] By arranging the copper plates 4 on the two first flat bars 1 and connecting the copper plates 4 and the first flat bars 1 together using a plurality of sinkers 5, the height of the main rod 2 can be adjusted conveniently.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Flexible board gold plating hanger, characterized by: The invention comprises two first flat bars (1), the bottom ends of the two first flat bars (1) are fixedly provided with a main rod (2), the main rod (2) is provided with a plurality of hooks (3), the insides of the two first flat bars (1) are provided with a copper plate (4), the copper plate (4) and the first flat bars (1) are connected via a plurality of sinkers (5), the inner walls of the two first flat bars (1) are fixedly provided with a spring sheet (6), and the spring sheet (6) is arranged in front of the copper plate (4); Each hook (3) comprises a mounting plate (301), the mounting plate (301) being fixed to the main rod (2) via a first bolt (302), a wire ear (303) being fixedly provided at one end of the mounting plate (301), a steel wire hook (305) being fixedly provided on the mounting plate (301) via a second bolt (304), and stainless steel terminals (306) being fixedly provided at both ends of each steel wire hook (305); A first adjustment component (7) is provided between the two first flat bars (1), and a second adjustment component (8) is provided between the two main rods (2).

2. The gold plating hanger for flexible printed circuit board according to claim 1, characterized in that: The main rod (2) comprises two symmetrically distributed second round rods (201), and a plurality of connecting rods (202) are fixedly arranged between the two second round rods (201).

3. The gold plating hanger for flexible printed circuit board according to claim 1, characterized in that: The first adjustment component (7) comprises a hollow tube (701), a first round rod (702) is arranged inside the hollow tube (701), one end of the hollow tube (701) is fixed to one of the first flat bars (1), and one end of the first round rod (702) is fixed to the other first flat bar (1).

4. The gold plating hanger for flexible printed circuit board according to claim 3, characterized in that: A through groove (703) is provided at the front end of the hollow tube (701); a first threaded rod (704) is fixedly provided at the front end of the first round rod (702); a first nut (705) is threadedly connected to the first threaded rod (704); and the first nut (705) is in contact with the outer wall of the front end of the hollow tube (701).

5. The gold plating hanger for flexible printed circuit board according to claim 1, characterized in that: The second adjustment component (8) comprises a second flat bar (801), a connecting rod (802) is provided in front of the second flat bar (801), the second flat bar (801) is fixed on one of the main rods (2), and the connecting rod (802) is fixed on the other main rod (2).

6. The gold plating hanger for flexible printed circuit board according to claim 5, characterized in that: A second threaded rod (803) is fixedly provided at the front end of the second flat bar (801), a first nut (804) is threadedly connected to the second threaded rod (803), and the first nut (804) is in contact with the front end of the connecting rod (802) for fixing the connecting rod (802).

7. The gold plating hanger for flexible printed circuit board according to claim 1, characterized in that: The two first flat bars (1) are both threadedly connected with a second butterfly nut (9), the second butterfly nut (9) is fixed to the first flat bar (1) via a second nut (10), and the rear end of the second butterfly nut (9) is in contact with the front end of the spring sheet (6).

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