Chemical plating hanging basket and chemical plating production line
By using a slotted structure of a rigid plate-type mounting guide plate and a mounting clamping plate, the problem of rope bundle deformation and detachment in the electroplating basket was solved, achieving single-person operation and stability of electroplating quality.
Patent Information
- Application Number
- CN202422560233.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing electroplating hanging baskets have rope bundles that are prone to deformation, require multiple people to operate, are difficult to hang, and the circuit boards are prone to falling off, affecting the quality of electroplating.
A rigid plate-type mounting guide plate and mounting buckle plate are used instead of rope bundles. The mounting plate is fixed by a slot structure, which simplifies the operation and prevents it from falling off.
It reduces the need for operators, simplifies the mounting process, and improves the quality and stability of electroplating.
Smart Images
Figure CN223468448U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the chemical plating electronic production technical field, especially relate to a kind of chemical plating hanging basket and chemical plating production line. BACKGROUND
[0002] Chemical plating (Chemical plating) also be called electroless plating (Electroless plating) or autocatalytic plating (Autocatalytic plating), in the absence of external current with the help of suitable reducing agent, metal ions in plating solution are reduced to metal, and deposited to the surface of a part of a kind of plating method, now widely used in such as PCB circuit board and FPC circuit board and other product production, mainly through the chemical plating hanging basket that is hung with circuit board is soaked in chemical plating tank in industrial production, realize the chemical plating of circuit board.
[0003] At present, in order to be applicable to the chemical plating of circuit board of different size specifications, chemical plating hanging basket is mainly through the way of winding rope bundle to construct the grid that contains circuit board on chemical plating frame, then two parallel rope bundles are pulled tight on the grid to realize the hanging of circuit board hanging plate, the spacing between the two rope bundles can be manually adjusted according to the width of circuit board product, when using, only need to hold two hooks on both sides of hanging plate on two rope bundles, but actual operation will still produce many problems.
[0004] Firstly, the two rope bundles for hanging cannot be directly tied on the chemical plating frame, on the one hand, due to the thinness and elasticity of the rope bundle, it is easy to deform under stress, and needs to be aligned and adjusted by the hanging operator, which leads to the linear increase of hanging difficulty, on the other hand, with the increase of the number and weight of circuit board products, the unexpected deformation of the rope bundle will also occur, so at least one operator needs to keep the rope bundle tight during the hanging process, and another operator needs to carry out the hanging operation, which is laborious. UTILITY MODEL CONTENTS
[0005] Therefore, the utility model provides a kind of chemical plating hanging basket to solve the technical problems in the prior art.
[0006] In some illustrative embodiments, the electroplating hanging basket comprises: a hanging basket frame, an upper portion of which is provided with a ring-shaped fence; two detachable hanging guide plates which are erected on the ring-shaped fence; and a hanging clamping plate which is detachably erected on the ring-shaped fence, the two hanging guide plates and the hanging clamping plate being arranged in parallel with each other; a hanging plate assembly comprising: at least one product hanging plate; the lower portion of the product hanging plate being used to fix a product to be electroplated; the two sides of the product hanging plate each having a hanging lug which extends beyond the product, each of the hanging lugs being provided with a first clamping groove which has a downward opening direction; and the upper portion of the product hanging plate being provided with a second clamping groove which has an upward opening direction; each of the product hanging plates being clamped on the two hanging guide plates along the extension direction of the hanging guide plates through the first clamping grooves on the two sides of the hanging lugs, and being limited in the upward direction by the hanging clamping plate which is clamped in the second clamping groove.
[0007] In some alternative embodiments, the ring-shaped fence is a rectangular fence which is formed by two groups of fence rods which are combined in a ring shape; and the two ends of the two hanging guide plates and the hanging clamping plate are erected on the same group of fence rods.
[0008] In some alternative embodiments, the erection structure of the two hanging guide plates on the fence rods is clamping, and each of the hanging guide plates is supported to be adjusted in displacement along the extension direction of the fence rods on the same group of fence rods, so as to meet product hanging plates of different sizes.
[0009] In some alternative embodiments, the shape of the first clamping groove on the product hanging plate is the same as the shape of the clamping appearance of the corresponding hanging guide plate.
[0010] In some alternative embodiments, the shape of the first clamping groove on the product hanging plate is a wedge-shaped structure in which the width gradually decreases upward.
[0011] In some alternative embodiments, the shape of the second clamping groove on the product hanging plate is the same as the shape of the clamping appearance of the corresponding hanging clamping plate.
[0012] In some alternative embodiments, the shape of the second clamping groove on the product hanging plate is a wedge-shaped structure in which the width gradually decreases downward.
[0013] In some alternative embodiments, a grid for accommodating circuit boards is arranged in the ring-shaped fence along the extension direction of the hanging guide plates; and the grid is composed of rod structures and / or rope structures.
[0014] In some alternative embodiments, the two sides of the hanging basket frame are provided with lifting hooks for hoisting.
[0015] Another purpose of the utility model lies in providing a chemical plating production line to solve the problems in the prior art.
[0016] In some illustrative embodiments, the chemical plating production line adopts the chemical plating hanging basket according to any one of the above.
[0017] Compared with the prior art, the application has the following advantages:
[0018] In the utility model embodiment, the plate-type hard mounting guide plate is used to replace the traditional rope bundle, the problem of stress deformation is avoided, only one operator is needed to simply align and place, the mounting buckle pressing plate on the hanging plate is introduced, the mounting guide plate is cooperated to limit the hanging plate, the hanging plate is prevented from falling off the hanging basket frame, and the problems in the prior art are solved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a structure example of the chemical plating hanging basket after mounting in the utility model embodiment;
[0020] Figure 2 is a structure example of the chemical plating hanging basket without mounting in the utility model embodiment;
[0021] Figure 3 is a clamping structure example between the product hanging plate and the mounting guide plate and the mounting buckle pressing plate in the utility model embodiment. DETAILED DESCRIPTION
[0022] To make the purpose, technical scheme and advantages of the utility model embodiments clearer, the technical scheme in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] It should be noted that each technical feature in the utility model embodiments can be combined with each other without conflict.
[0024] The utility model embodiment discloses a chemical plating hanging basket, specifically, Figures 1-3 as shown, Figure 1 is a structure example of the chemical plating hanging basket after mounting in the utility model embodiment; Figure 2 is a structure example of the chemical plating hanging basket without mounting in the utility model embodiment; Figure 3is the clamping structure example between the product hanging plate, the hanging guide plate and the hanging buckle plate in the embodiment of the utility model; the chemical plating hanging basket, comprising: hanging basket frame 1, hanging plate assembly, 2 hanging guide plates 2 and 1 hanging buckle plate 3;Wherein, the upper portion of hanging basket frame 1 is provided with annular fence 6;2 hanging guide plates 2 are detachably erected on the annular fence 6, and the hanging buckle plate 3 is detachably erected on the annular fence 6, and the 2 hanging guide plates 2 and the hanging buckle plate 3 are arranged in parallel with each other;Hanging plate assembly, comprising: at least one product hanging plate 4;The lower portion of the product hanging plate 4 is used to fix the product 5 to be chemical plated;Its two sides have a hanging lug beyond the product range respectively, and each hanging lug is provided with a first clamping groove with downward opening direction;Its upper portion is provided with a second clamping groove with upward opening direction;Each product hanging plate is clamped on the 2 hanging guide plates 2 through the first clamping groove on the two side hanging lugs along the extension direction of the hanging guide plate 2, and is limited in the upward direction through the hanging buckle plate 3 clamped in the second clamping groove.
[0025] When implementing: first, two hanging guide plates 2 are erected in parallel on the annular fence 6 of the hanging basket frame 1, the spacing of the two hanging guide plates 2 corresponds to the required product hanging plate 4, then the product hanging plate 4 is sequentially clamped on the two hanging guide plates 2, after the product hanging plate 4 is completely assembled, the hanging buckle plate 3 is pressed on the product hanging plate 4, and the assembly of the chemical plating hanging basket 1 before entering the chemical plating groove is completed.
[0026] The hanging guide plate and / or the hanging buckle plate in the embodiment of the utility model can be optionally composed of materials such as plastic, wood and other hard materials that do not participate in the chemical plating process; in some other embodiments, materials with hard texture and small elasticity can also be used, which can also improve the effect compared with the rope bundle.
[0027] In the embodiment of the utility model, the hard plate type hanging guide plate is used to replace the traditional rope bundle, which avoids the problem of stress deformation, only one operator is needed to place simply, and the hanging buckle plate is introduced to press on the hanging plate, which cooperates with the hanging guide plate to limit the hanging plate, avoids the falling of the hanging plate on the hanging basket frame, and solves the problem in the prior art.
[0028] The annular fence 6 in the embodiment of the utility model can be used only for the erection and installation of the hanging guide plate 2 and the hanging buckle plate 3;In addition, in some embodiments, it can also be used as the supporting structure of the hanging basket frame 1 itself.
[0029] The structure of the annular fence can be rectangular structure, circular structure and other polygonal structure, and the application does not limit this, as long as the hanging guide plate and the hanging buckle plate can be erected in parallel on it.
[0030] However, for the purpose of optimal capacity requirements for mass production, preferably, the annular fence can be a rectangular fence formed by a combination of two sets of fence rods arranged opposite to each other; the two mounting guide plates 2 and the two ends of the mounting buckling plate 3 are mounted on the same set of fence rods.
[0031] Among them, the two mounting guide plates 2 are clamped with the mounting structure on the fence rod, and support each mounting guide plate 2 to be displaced and adjusted along the extension direction of the fence rod on the same group of fence rods to meet the needs of product hanging plates 4 of different sizes.
[0032] The bottom of the product hanging plate 4 in this embodiment is used for the product 5 to be chemically plated. This application does not restrict the method of fixing the product 5, as long as the circuit board product can be fixed thereon. The function of the hanging ears on both sides of the product hanging plate is to cooperate with the mounting guide plate and the mounting buckle plate to achieve the fixing of the product hanging plate, and thus the fixing of the circuit board product.
[0033] Preferably, if Figure 3 As shown, the shape of the first slot on the product hanging plate in the embodiment of the present invention is the same as the shape of the corresponding retaining surface of the mounting guide plate. And / or, the shape of the second slot on the product hanging plate is the same as the shape of the corresponding retaining surface of the mounting buckle plate.
[0034] The clamping structures have the same shape, which avoids the problem of position deviation and deformation caused by excessive gaps at the clamping positions.
[0035] Furthermore, in the embodiment of the present invention, the first slot on the product hanging plate and the corresponding mounting guide plate have a wedge-shaped structure with a width gradually decreasing upward. And / or, the second slot on the product hanging plate and the corresponding mounting retaining plate have a wedge-shaped structure with a width gradually decreasing downward.
[0036] The wedge-shaped design, where the width between the product hanging plate and the mounting guide plate tapers upward, allows operators to simply align the product hanging plate. The plate naturally slides to its target position under the guidance of the wedge structure, further simplifying the alignment operation. The wedge-shaped design, where the width between the product hanging plate and the mounting clamping plate tapers downward, also facilitates the installation and securement of the mounting clamping plate.
[0037] In some embodiments, the annular fence is provided with a grid arranged continuously along the extension direction of the mounting guide plate to accommodate circuit boards; the grid is composed of a rod structure and / or a rope structure. The grid can extend vertically to the hanging basket, so that the entire hanging basket retains the grid structure. The grid is primarily used to accommodate circuit board products and maintain the electroless plating spacing between the circuit board products.
[0038] In some embodiments, the hanging basket frame in the embodiments of the utility model is provided with a lifting hook (not shown) for lifting on both sides, which is matched with the lifting equipment of the chemical plating production line to realize the transfer and adjustment of the chemical plating hanging basket inside and outside the chemical plating tank.
[0039] Another purpose of the utility model is to provide a chemical plating production line, which adopts the chemical plating hanging basket according to any one of the above.
[0040] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A plating basket characterized by, The application relates to a hanging basket frame, which comprises the following parts: a hanging basket frame, which is provided with a ring-shaped fence at the upper part; two detachable hanging guide plates and a hanging pressing plate, which are detachably arranged on the ring-shaped fence, and are arranged in parallel with each other; a hanging plate assembly, which comprises at least one product hanging plate; the product hanging plate is used for fixing a product to be electroplated, and is provided with a hanging lug on each side beyond the product, and a first clamping groove with a downward opening direction is formed in each hanging lug; and a second clamping groove with an upward opening direction is formed in the upper part of the product hanging plate; each product hanging plate is clamped on the two hanging guide plates along the extension direction of the hanging guide plates through the first clamping grooves on the two hanging lugs, and is limited in the upward direction through the hanging pressing plate clamped in the second clamping groove.
2. The galvanic plating cradle of claim 1, wherein, the ring-shaped fence is a rectangular fence formed by the combination of two groups of fence rods; the two ends of the two hanging guide plates and the hanging pressing plate are arranged on the same group of fence rods.
3. The galvanic plating cradle of claim 2, wherein, the arrangement structure of the two hanging guide plates and the fence rods is clamping, and each hanging guide plate is supported to be adjusted in displacement along the extension direction of the fence rods on the same group of fence rods, so as to meet the product hanging plates with different sizes.
4. The galvanic plating cradle of claim 1, wherein, the shape of the first clamping groove on the product hanging plate is the same as the shape of the clamping appearance of the corresponding hanging guide plate.
5. The galvanic plating cradle of claim 1, wherein, the shape of the first clamping groove on the product hanging plate is a wedge structure with gradually decreasing width from top to bottom.
6. The galvanic plating cradle of claim 1, wherein, the shape of the second clamping groove on the product hanging plate is the same as the shape of the clamping appearance of the corresponding hanging pressing plate.
7. The galvanic plating cradle of claim 1, wherein, the shape of the second clamping groove on the product hanging plate is a wedge structure with gradually decreasing width from top to bottom.
8. The galvanic plating cradle of claim 1, wherein, a grid for accommodating a circuit board is arranged in the ring-shaped fence and is arranged in series along the extension direction of the hanging guide plates; and the grid is composed of rod structures and / or rope structures.
9. The galvanic plating cradle of claim 1, wherein, hoisting hooks are arranged on the two sides of the hanging basket frame.
10. A plating line, characterized by the electroplating hanging basket of any one of claims 1-9 is adopted.