Chemical plating equipment
By combining rotary drive components, vibrators, and circulation components, the stacking problem during the electroplating process of small-sized products is solved, ensuring coating integrity and product quality, and reducing production costs.
Patent Information
- Application Number
- CN202422712543.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-07
AI Technical Summary
In traditional electroplating processes, small-sized or thin-sheet products are prone to overlap when electroplated simultaneously, resulting in incomplete or insufficient plating in the shaded areas, which affects product quality and increases processing costs.
A rotary drive unit is used to drive the plating basket to tumble, combined with the vibration of the vibrator and the spraying of the chemical solution by the circulation component to prevent the products from stacking, and the temperature of the chemical solution is controlled by the heating component to ensure that the products are fully in contact with the chemical solution.
It effectively prevents product stacking, improves coating quality and yield, and reduces production costs.
Smart Images
Figure CN223522670U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to surface treatment technical field, especially relate to a chemical plating equipment. BACKGROUND
[0002] Electroplating process is a kind of method widely used in metal surface treatment, by being immersed into electroplating medicine water by the workpiece to be plated, form plating layer on the workpiece surface by chemical reaction, however, in traditional process, there is a significant problem: when multiple small size or flaky product simultaneously electroplating, these products are easy to occur mutual superposition phenomenon.Once the product appears laminated, the blocked area cannot be in full contact with medicine water, lead to the plating layer formed in the part is not complete or insufficient thickness, affect product quality, improve processing cost. SUMMARY
[0003] The utility model discloses a kind of chemical plating equipment, to prevent product electroplating process from stacking, improve the quality of plating layer.
[0004] To achieve the above object, the utility model provides a kind of chemical plating equipment, comprising:
[0005] First container, with the accommodating groove of top opening, the first container is used to accommodate medicine water;
[0006] Rotary drive, with fixed end and rotating end, the fixed end is located at the opening of the first container, the rotating end is inclined to extend into the accommodating groove;
[0007] Plating basket, be located in the accommodating groove and be connected with the rotating end, the plating basket is used to accommodate product;
[0008] Vibration exciter, be located in the plating basket to excite the vibration of the plating basket;
[0009] Circulation component, with liquid outlet end and liquid inlet end, the liquid outlet end and the liquid inlet end are communicated with the accommodating groove respectively, the liquid inlet end is set to the plating basket to spray medicine water to the plating basket.
[0010] In an embodiment, the circulation component includes:
[0011] First water pump, with import and export;
[0012] Liquid outlet pipeline, one end is communicated with the import, and the other end is communicated with the accommodating groove and forms the liquid outlet end;
[0013] Liquid inlet pipeline, one end is communicated with the export, and the other end is inserted into the accommodating groove and forms the liquid inlet end.
[0014] In an embodiment, the liquid inlet end extends obliquely towards an end of the plating basket away from the opening of the accommodating groove.
[0015] In an embodiment, the electroless plating device further comprises a spiral blade, which is arranged in the plating basket and connected with the rotating end.
[0016] In an embodiment, the inner side wall of the plating basket is provided with a spiral body, which extends around the rotating end.
[0017] In an embodiment, the spiral direction of the spiral body is opposite to the spiral direction of the spiral blade.
[0018] In an embodiment, the electroless plating device further comprises a heating assembly, which is used to heat the chemical solution in the first container.
[0019] In an embodiment, the heating assembly comprises:
[0020] a second container, which is arranged outside the first container, and the first container and the second container are filled with a heating medium therebetween;
[0021] a third container, which is arranged at one side of the second container and communicates with the second container;
[0022] a heater, which is arranged in the third container to heat the heating medium in the third container;
[0023] a second water pump, which communicates the second container and the third container.
[0024] In an embodiment, an insulation layer is arranged outside at least one of the second container and the third container; and / or, the heater is configured as a steam coil.
[0025] In an embodiment, the material of at least one of the plating basket and the first container is PP material.
[0026] In the technical scheme of the utility model, the product in the plating basket is driven to tumble by the rotating driving member, the probability of product stacking is reduced, in addition, the product is separated by installing the vibration exciter on the plating basket to make the plating basket vibrate, furthermore, the product is made to tumble up and down with the chemical solution by the circulating assembly to the plating basket, the product stacking is further prevented, the product stacking in the electroplating process is improved by the combination of the above three means, and the product yield is improved. BRIEF DESCRIPTION OF DRAWINGS
[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only show some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.
[0028] Figure 1 The structural diagram of the chemical plating equipment provided by the present application is shown.
[0029] Explanation of reference numerals:
[0030] 100, first container; 200, rotary driving member; 210, fixed end; 220, rotating end; 300, plating basket; 400, circulating assembly; 410, first water pump; 420, liquid outlet pipeline; 430, liquid inlet pipeline; 500, heating assembly; 510, second container; 520, third container; 530, heater; 540, second water pump.
[0031] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0033] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications will also change accordingly.
[0034] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not in the protection scope required by the utility model.
[0035] In order to ensure the quality of the product in electroplating or chemical plating, prevent the occurrence of product lamination, the technical scheme puts forward a kind of chemical plating equipment, comprising:
[0036] First container 100, with the top opening of accommodation groove, first container 100 is used to accommodate medicine water;
[0037] Rotary drive 200, with fixed end 210 and rotating end 220, fixed end 210 is located at the opening of first container 100, rotating end 220 extends to the accommodation groove;
[0038] Plating basket 300, is located in the accommodation groove and is connected with rotating end 220, plating basket 300 is used to accommodate product;
[0039] Exciter, is located in plating basket 300 to excite plating basket 300 vibration;
[0040] Circulation component 400, with liquid outlet and liquid inlet, liquid outlet and liquid inlet are communicated with accommodation groove respectively, liquid inlet is set to plating basket 300 to spray medicine water to plating basket 300.
[0041] In the technical scheme of the utility model, the product in plating basket 300 is driven to roll over by rotary drive 200, the probability of product stacking is reduced, in addition, the exciter is installed on plating basket 300 to make plating basket 300 vibrate, also can make the stacked product separate;In addition, medicine water is sprayed into plating basket 300 by circulation component 400, can make product roll over up and down with medicine water, further prevent the occurrence of stacking, by the combination of the above three means, the product stacking in electroplating process is improved, and the product yield is improved.
[0042] As Figure 1In an embodiment of the utility model, the chemical plating equipment includes first container 100, first container 100 has a top opening containing groove, for containing the required medicine solution of chemical plating, the container material selects the material of corrosion resistance high temperature resistance, ensures the stability and durability in long -term use, the chemical plating equipment still includes rotating drive part 200, rotating drive part 200 is by fixed end 210 and rotating end 220 two parts, fixed end 210 is installed in the opening edge of first container 100, and rotating end 220 is obliquely extended into containing groove, the rotating drive part 200 can make motor and other devices, rotating end 220 can rotate around its own axis relative to fixed end 210, in addition, containing groove inside is placed with plating basket 300, plating basket 300 is connected with the rotating end 220 of rotating drive part 200, plating basket 300 is used to load the product needing electroplating treatment, can usually adopt high strength, corrosion -resistant material to manufacture to ensure life, the outer peripheral wall of plating basket 300 can be densely covered multiple through -holes to supply the medicine of containing groove to enter plating basket 300, under the drive of rotating drive part 200, plating basket 300 can self -rotate, and the product in plating basket 300 is driven to constantly tumble, this can avoid the mutual shielding between products, ensure that every product can contact the medicine fully, guarantee the quality of plating layer, in addition, in order to facilitate taking and placing product, the plating basket 300 can be installed on rotating end 220 by detachable mode, for example, the V-shaped buckle of PP material can be set in plating basket 300, buckle is clamped along the radial extension cross bar, plating basket 300 can be hung on the hook arranged in rotating end 220 through cross bar, and taking and placing plating basket 300 only need to lift or press cross bar, in addition, in order to further prevent product stacking, the exciter can be fixed on plating basket 300, and the exciter can adopt the mature plating machine device on the market, and plating basket 300 is vibrated through exciter excitation, when vibration is transmitted to product, can promote product separation, reduce the occurrence of stacking phenomenon, in addition, the exciter can also help to remove the small bubbles or other impurities attached to the surface of product, improve the quality of final plating layer, in addition, the chemical plating equipment still includes circulating assembly 400, and the circulating assembly 400 can be the circulating pipeline formed by water pump and water pipe, and circulating assembly 400 has two interfaces of liquid outlet end and liquid inlet end. Liquid outlet end and liquid inlet end are all connected with containing groove, and the medicine can be drawn out of containing groove from liquid outlet end and is returned to containing groove through liquid inlet end, so that the medicine in containing groove can be fully circulated, to ensure that the medicine and product have better contact, in addition, in the scheme, liquid inlet end is directly arranged towards plating basket 300 direction, and the medicine is sprayed back into containing groove from liquid inlet end with certain pressure and is directly impacted on plating basket 300 and product in it, so that the product in plating basket 300 is scattered, to prevent stacking together, to ensure that every product can independently suspend in the medicine, and has sufficient contact with the medicine, thereby further reducing the occurrence of product laminated condition, and improving the quality of final plating layer.
[0043] As Figure 1 In an embodiment of the present application, the circulating assembly 400 comprises: a first water pump 410 having an inlet and an outlet; a liquid outlet pipeline 420, one end of which is communicated with the inlet, and the other end of which is communicated with the accommodating groove to form a liquid outlet end; and a liquid inlet pipeline 430, one end of which is communicated with the outlet, and the other end of which extends into the accommodating groove to form a liquid inlet end. In the present scheme, the first water pump 410 can be placed at one side of the first container 100, and the first water pump 410 is responsible for providing power to drive the flow of the chemical solution. The first water pump 410 has two ports, i.e., the inlet and the outlet. The inlet is used to suck the chemical solution from the accommodating groove, and the outlet is used to discharge the pressurized chemical solution. The water pump can adopt a mature water pump model on the market. The liquid outlet pipeline 420 is connected to the inlet of the first water pump 410. One end of the liquid outlet pipeline 420 is communicated with the accommodating groove to form the above-mentioned liquid outlet end. One end of the liquid inlet pipeline 430 is connected to the outlet of the first water pump 410, and the other end of the liquid inlet pipeline 430 extends into the accommodating groove and extends towards the plating basket 300 to form the above-mentioned liquid inlet end. In this way, the chemical solution can circulate along the path of the accommodating cavity-liquid outlet pipeline 420-first water pump 410-liquid inlet pipeline 430-accommodating cavity, and impact the products in the plating basket 300 during the circulation process, so that the products are in sufficient contact with the chemical solution, and the quality of the final plating layer is improved.
[0044] As Figure 1 In an embodiment of the present application, the liquid inlet end extends obliquely towards one end of the plating basket 300 away from the opening of the accommodating groove. In order to further improve the effect of chemical solution spraying and the quality of product electroplating, in the present scheme, the liquid inlet end is obliquely arranged and directed towards the plating basket 300. Since the plating basket 300 is obliquely placed in the accommodating groove, the products will accumulate at the lowest end of the plating basket 300, i.e., one end of the plating basket 300 away from the accommodating groove. Arranging the liquid inlet end towards the lowest end of the plating basket 300 can make the products be more dispersed. In addition, obliquely arranging the liquid inlet end instead of vertically or horizontally arranging the liquid inlet end can make the products more easily dispersed in the transverse direction.
[0045] In an embodiment of the present application, the electroless plating equipment further comprises a spiral blade, which is arranged in the plating basket 300 and connected with the rotating end 220. The rotating end 220 can drive the spiral blade to stir the chemical solution in the plating basket 300, so that the chemical solution forms a vortex, and the products are more easily dispersed with the flow of the chemical solution, thereby preventing the products from overlapping.
[0046] In order to further optimize the flow of the chemical solution and the uniform distribution of the products during the electroplating process, in an embodiment of the present application, a spiral body is protruded on the inner side wall of the plating basket 300 and extends around the rotating end 220. The spiral body is protruded on the inner side wall of the plating basket 300, so that the spiral body can also stir the chemical solution and the products in the plating basket 300 when the plating basket 300 rotates, which can further improve the dispersion degree of the products and prevent the products from overlapping. In addition, the spiral body can also make the products roll more and be more fully in contact with the chemical solution, thereby improving the quality of the plating layer.
[0047] In an embodiment of the present application, the spiral direction of the spiral body is opposite to the spiral direction of the spiral blade. When the rotating driving member 200 drives the plating basket 300 to rotate, the spiral body on the inner side wall of the plating basket 300 drives the liquid medicine to flow spirally in one direction, and the spiral blade drives the liquid medicine to flow spirally in another direction. The opposite flows interact with each other, significantly enhancing the mixing and circulation of the liquid medicine, and forming a stronger vortex in the plating basket 300, so that the product is more easily and uniformly dispersed, and has more uniform contact with the liquid medicine, further improving the plating quality.
[0048] In an embodiment of the present application, the electroless plating equipment further comprises a heating assembly 500, which is used to heat the liquid medicine in the first container 100. The heating assembly 500 can adopt various ways, such as an electric heating rod, a heating coil or an external heater 530. Heating the liquid medicine by the heating assembly 500 can improve the reaction speed, shorten the electroplating time, and further improve the production efficiency.
[0049] For example, Figure 1 In an embodiment of the present application, the heating assembly 500 comprises: a second container 510, which is arranged outside the first container 100, and the first container 100 and the second container 510 are filled with a heating medium; a third container 520, which is arranged on one side of the second container 510 and communicates with the second container 510; a heater 530, which is arranged in the third container 520 to heat the heating medium in the third container 520; and a second water pump 540, which communicates the second container 510 and the third container 520. Specifically, the second container 510 is arranged outside the first container 100, and the first container 100 and the second container 510 are filled with a heating medium (such as water or heat-conducting oil). Heat is transferred by heating the heating medium, so as to indirectly heat the liquid medicine in the first container 100. The third container 520 is arranged on one side of the second container 510 and communicates with the second container 510. The third container 520 is used to store the heating medium, and the heater 530 is arranged in the third container 520. The heater 530 can be a heating coil or an electric heating rod, etc. The heater 530 is responsible for heating the heating medium in the third container 520. The heated heating medium can be input into the second container 510 under the action of the second water pump 540. The heating medium in the second container 510 can flow back into the third container 520. Through such a cycle, the heating medium in the second container 510 can always maintain a certain temperature, so as to keep the liquid medicine in the required temperature range. In addition, in the present application, the first container 100 does not need to be too large in size, and the amount of liquid medicine can be further reduced. The heating part does not directly contact the liquid medicine, and the heating part will not deposit plating metal. Thus, the waste of liquid medicine can be reduced, and the economy can be improved.
[0050] In an embodiment of the present application, the outer side of at least one of the second container 510 and the third container 520 is provided with a heat preservation layer; the outer side of each of the second container 510 and the third container 520 can be provided with a heat preservation layer, the heat preservation layer can be made of a conventional rock wool XPS or other heat insulation material, such a configuration can reduce the heat loss of the heating medium, maintain the temperature stability of the heating medium, and improve the heating efficiency and reduce the energy consumption. In another embodiment of the present application, the heater 530 is configured as a steam coil; the steam coil has the advantage of high heating efficiency, which can improve the heating efficiency of the heating medium, and also ensure that the heating medium in the third container 520 is evenly heated during the heating process.
[0051] In an embodiment of the present application, the material of at least one of the plating basket 300 and the first container 100 is PP material, such a material can improve the corrosion resistance and durability of the plating basket 300 and the first container 100, prolong the service life, prevent the plating basket 300 and the first container 100 from participating in the chemical reaction, reduce the waste of the chemical solution, and improve the economy.
[0052] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields within the technical concept of the present application, as described in the present application and the drawings, is included in the patent protection scope of the present application.
Claims
1. A chemical plating apparatus characterized by comprising: The electroless plating apparatus comprises: a first container having a holding groove with an open top, the first container being used to hold a plating solution; a rotating drive member having a fixed end and a rotating end, the fixed end being arranged at the opening of the first container, and the rotating end being inclinedly extended into the holding groove; a plating basket arranged in the holding groove and connected with the rotating end, the plating basket being used to hold a product; a vibration exciter arranged in the plating basket to excite the plating basket to vibrate; a circulating assembly having a liquid outlet end and a liquid inlet end, the liquid outlet end and the liquid inlet end being respectively communicated with the holding groove, and the liquid inlet end being arranged towards the plating basket to spray the plating solution to the plating basket.
2. The electroless plating apparatus according to claim 1, wherein The circulating assembly comprises: a first water pump having an inlet and an outlet; a liquid outlet pipeline having one end communicated with the inlet and the other end communicated with the holding groove to form the liquid outlet end; a liquid inlet pipeline having one end communicated with the outlet and the other end extended into the holding groove to form the liquid inlet end.
3. The electroless plating apparatus according to claim 2, wherein The liquid inlet end is inclinedly extended towards one end of the plating basket away from the opening of the holding groove.
4. The electroless plating apparatus according to claim 1, wherein The electroless plating apparatus further comprises a spiral blade arranged in the plating basket and connected with the rotating end.
5. The electroless plating apparatus according to claim 4, wherein An inner side wall of the plating basket is convexly provided with a spiral body, the spiral body being extended around the rotating end.
6. The electroless plating apparatus according to claim 5, wherein A spiral direction of the spiral body is opposite to a spiral direction of the spiral blade.
7. The electroless plating apparatus according to claim 1, wherein The electroless plating apparatus further comprises a heating assembly used to heat the plating solution in the first container.
8. The electroless plating apparatus according to claim 7, wherein The heating assembly comprises: a second container arranged outside the first container, the first container and the second container being filled with a heating medium therebetween; a third container arranged at one side of the second container, the third container being communicated with the second container; a heater arranged in the third container to heat the heating medium in the third container; a second water pump communicated between the second container and the third container.
9. The electroless plating apparatus according to claim 8, wherein An outer side of at least one of the second container and the third container is provided with a thermal insulation layer; and / or, the heater is configured as a steam coil.
10. The electroless plating apparatus according to claim 1, wherein Materials of at least one of the plating basket and the first container are PP materials.