CN216688363U - Sponge wheelset and electroplating device - Google Patents

Abstract

The utility model discloses a sponge wheel set and electroplating equipment, wherein the electroplating equipment is provided with the sponge wheel set, the sponge wheel set is provided with two sponge wheels in parallel, a magnetic attraction structure is arranged between the two sponge wheels, and the two sponge wheels are kept attached through the action of the magnetic attraction structure. Can pass the LED support from between two sponge wheels, because keep the laminating through magnetism between two sponge wheels to inhale the structure effect, the sponge wheel can hug closely LED support surface when passing, adsorbs the plating solution and gets rid of, prevents that the LED support from taking the plating solution out, reduces the plating solution loss, can save the cost of plating solution.

Description

Sponge wheelset and electroplating device

Technical Field

The utility model relates to electroplating equipment, in particular to a sponge wheel set and the electroplating equipment.

Background

Part of the LED support needs to be continuously electroplated in the production process, so that a plurality of electroplating baths are arranged, and the LED support is sequentially sent into the plurality of electroplating baths to complete continuous electroplating. In the continuous electroplating process, in order to avoid the mixing of the electroplating solution, the LED support needs to be dewatered (i.e. the electroplating solution on the surface of the LED support is removed) after each electroplating is completed, and then the LED support can enter the next electroplating bath. Among the current continuous electroplating equipment, install the wind channel at the tail end of every plating bath, carry high-pressure gas through the air compressor machine and blow to the LED support and realize the getting rid of plating solution, this kind of mode of getting rid of exists following not enough:

1. the LED bracket cannot be effectively prevented from being brought out of the electroplating solution, so that the loss of the electroplating solution is high;

2. the air compressor has larger power consumption, which leads to higher production cost;

3. the generated noise is large, and the production environment is influenced;

4. if the high pressure gas to be delivered is contaminated, the quality of the product will be affected in a holistic manner.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, in a first aspect, the utility model provides a sponge wheel set, which can be applied to removal of electroplating solution in electroplating of an LED bracket to make up for the defects of a traditional removal mode.

In a second aspect, the present invention provides an electroplating apparatus, which can solve the disadvantages of the conventional electroplating apparatus.

According to the sponge wheel set provided by the embodiment of the first aspect of the utility model, two sponge wheels are arranged in parallel, a magnetic attraction structure is arranged between the two sponge wheels, and the two sponge wheels are kept attached through the action of the magnetic attraction structure.

According to the embodiment of the utility model, at least the following technical effects are achieved:

by adopting the sponge wheel set, the LED support can pass through the space between the two sponge wheels, and the two sponge wheels are kept attached through the magnetic attraction structure, so that the sponge wheels can be tightly attached to the surface of the LED support when passing through the sponge wheel set, electroplating liquid is adsorbed and removed, the LED support is prevented from taking out the electroplating liquid, the loss of the electroplating liquid is reduced, and the cost of the electroplating liquid can be saved.

According to some embodiments of the utility model, both of the sponge wheels are capable of rotating about their own axes.

According to some embodiments of the utility model, the sponge wheel set is further provided with a support frame, and both of the sponge wheels are rotatably mounted on the support frame.

According to some embodiments of the utility model, the sponge wheel comprises a sponge ring and connectors arranged at two ends of the sponge ring, a bearing structure is arranged in each connector, the connectors are formed with a first connecting portion and a second connecting portion which can rotate relatively through the bearing structures, the first connecting portion is connected with the supporting frame, and the second connecting portion is connected with the sponge ring.

According to some embodiments of the utility model, the second connecting portion detachably connects the sponge ring.

According to some embodiments of the utility model, the magnetic attraction structure is disposed in the connector.

According to some embodiments of the utility model, a rigid support shaft is provided at the axial center of the sponge ring.

According to some embodiments of the utility model, the sponge ring has an outer diameter larger than an outer diameter of the connector.

According to some embodiments of the utility model, the supporting frame is provided with a main frame, an upper frame and a lower frame, the upper frame and/or the lower frame is/are movably and adjustably mounted on the main frame along a vertical direction, the upper frame is positioned above the lower frame, the upper frame and the lower frame are provided with sliding grooves matched with the connectors, one sponge wheel is slidably mounted in the sliding grooves, and the other sponge wheel is rotatably mounted between the upper frame and the lower frame.

According to the electroplating equipment provided by the embodiment of the second aspect of the utility model, a plurality of electrolytic baths are arranged, and a plurality of sponge wheel sets with the structure are arranged above the tail end of each electrolytic bath.

According to the embodiment of the utility model, at least the following technical effects are achieved:

according to the electroplating equipment, the LED support can penetrate through the space between the two sponge wheels, the two sponge wheels are kept attached under the action of the magnetic attraction structure, and the sponge wheels can be tightly attached to the surface of the LED support when penetrating through the electroplating equipment, so that electroplating liquid is adsorbed and removed, the LED support is prevented from being taken out of the electroplating liquid, the loss of the electroplating liquid is reduced, and the cost of the electroplating liquid can be saved. Compared with the traditional equipment, the air blower is not required to be arranged for blowing, so that the power consumption is reduced, the cost can be further reduced, and the integral pollution to the product quality can be effectively avoided. And the LED support has no noise pollution when passing through the sponge wheels, and is beneficial to improving the production environment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an overall structure of the present invention;

FIG. 2 is a schematic view of a main frame;

FIG. 3 is a schematic view of a structure of the upper frame;

FIG. 4 is a schematic view of a magnetic attachment of the sponge wheel;

FIG. 5 is a schematic view of an arrangement of the connecting head and the sponge ring;

fig. 6 is a schematic view of another arrangement of the connecting head and the sponge ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the utility model provides a sponge wheel set, in which two sponge wheels 100 are arranged in parallel, a magnetic attraction structure 200 is arranged between the two sponge wheels 100, and the two sponge wheels 100 are kept attached by the magnetic attraction structure 200.

By adopting the sponge wheel set, the LED bracket can pass through the space between the two sponge wheels 100, and the two sponge wheels 100 are kept attached through the magnetic attraction structure 200, so that the sponge wheels 100 can be tightly attached to the surface of the LED bracket when passing through, electroplating solution is adsorbed and removed, the LED bracket is prevented from taking out the electroplating solution, the loss of the electroplating solution is reduced, and the cost of the electroplating solution can be saved.

In order to prolong the service life, in some embodiments of the utility model, both sponge wheels 100 are capable of rotating around their own axes. Therefore, when the LED support passes through the two sponge wheels 100, the sponge wheels 100 can rotate along with the LED support, friction force is reduced, and the service life of the sponge wheels 100 is prolonged. And the peripheral side of the sponge wheel 100 contacts the LED holder when the LED holder passes through, helping to ensure the removal effect of the plating solution.

In some embodiments of the present invention, the sponge wheel set is further provided with a supporting frame, and both sponge wheels 100 are rotatably mounted on the supporting frame. By adopting the structural arrangement of the embodiment, the sponge wheel 100 is arranged through the supporting frame, so that the rotation of the sponge wheel 100 is convenient to realize, and the sponge wheel is also convenient to be arranged in the electroplating equipment.

In order to realize the rotating installation of the sponge wheel 100, in some embodiments of the present invention, the sponge wheel 100 includes a sponge ring 101 and connectors 102 disposed at two ends of the sponge ring 101, a bearing structure 106 is disposed in the connectors 102, the connectors 102 are formed with a first connecting portion 105 and a second connecting portion 104 capable of rotating relatively through the bearing structure 106, the first connecting portion 105 is connected to the supporting frame, and the second connecting portion 104 is connected to the sponge ring 101. In this embodiment, the rotation of the sponge ring 101 is realized by the bearing structure 106, so that the sponge ring is matched with the LED holder to remove the electroplating solution, and the frictional resistance is small.

And considering the service life of the sponge ring 101, in some embodiments of the utility model, the second connecting part 104 can be detachably connected with the sponge ring 101 so as to be conveniently detached and replaced when the service life of the sponge ring 101 is reached.

Referring to fig. 5, in some embodiments, the sponge ring 101 has a sleeve structure at two ends, and is sleeved on the two second connecting portions 104 through the sleeve structure. When the sponge ring 101 is replaced, the old sponge ring 101 is directly pulled out only by depending on the deformation capacity of the sponge ring 101, and then the new sponge ring 101 is sleeved in.

However, in view of the above structural arrangement, the supporting force of the sponge ring 101 is weak, and when the length of the sponge ring 101 is long, there is a disadvantage that the contact with the LED bracket cannot be effectively ensured, so referring to fig. 6, in some embodiments, a rigid supporting shaft 103 is disposed at the axial center of the sponge ring 101, and meanwhile, sleeve structures are retained at two ends of the sponge ring 101, and two second connecting portions 104 are sleeved through the sleeve structures, and meanwhile, the supporting shaft 103 abuts against the second connecting portions 104, so as to ensure the supporting force of the sponge ring 101 in the length direction. With the structure of this embodiment, since the middle area of the sponge ring 101 cannot be bent, the connection portion needs to be controlled to be separated when the sponge ring is detached.

Referring to fig. 4, screw holes may be provided at both ends of the support shaft 103, and the second connection portion 104 may be provided with screw connection portions 107 adapted thereto, so that the screw holes are connected by the screw connection portions 107 to improve mounting stability and mounting strength.

In some embodiments, the magnetic attraction structure 200 is disposed at the axial center of the sponge rings 101, and the two sponge rings 101 are attached to each other by the magnetic attraction structure 200. For example, one or more magnetic attraction structures 200 are arranged along the axial direction of the sponge ring 101, so that the deformation capacity of the sponge ring 101 is guaranteed, the sponge ring 101 can be conveniently disassembled and replaced, and the two sponge rings 101 can be attached to each other. The magnetic attraction structure 200 can be flexibly set according to actual conditions, for example, an inner ring of one sponge ring 101 is an N-pole, an outer ring of the sponge ring 101 is an S-pole, and an inner ring of the other sponge ring 101 is an S-pole and an outer ring of the sponge ring is an N-pole annular magnet, so that the two sponge wheels 100 are attached to each other in the rotation process of the sponge wheels 100; for example, the annular magnets are arranged in the two sponge rings 101, the N poles and the S poles of the annular magnets respectively occupy areas corresponding to 180-degree central angles, and the magnetic poles of the annular magnets of the two sponge rings 101 close to the near ends are opposite, so that the two sponge rings 101 can be driven to synchronously rotate due to friction when the LED support passes through the LED support, the directions of the magnetic poles of the two annular magnets close to the near ends are always opposite, the magnetic attraction effect between the two annular magnets is further ensured, and the two sponge rings 101 are attached to each other. Obviously, the magnetic attraction structure 200 may have other configurations, which are not listed here.

In some embodiments of the present invention, the magnetic attraction structure 200 is disposed in the connector 102, and the attachment of the sponge ring 101 is achieved by ensuring the attachment of the connector 102. Similarly, the magnetic attraction structure 200 can also be flexibly set according to actual conditions, and only the magnetic attraction effect needs to be realized.

In some embodiments of the present invention, the outer diameter of the sponge ring 101 is larger than the outer diameter of the connector 102, so as to avoid the situation that the sponge ring 101 is not attached after the connector 102 is attached. And the external diameter of sponge circle 101 is greater than the external diameter of connector 102, can make to have certain effect of compressing tightly between the sponge circle 101 under the condition of connector 102 laminating to improve the effect of getting rid of the plating solution.

In some embodiments of the present invention, the supporting frame is provided with a main frame, an upper frame 300 and a lower frame 500, the upper frame 300 and/or the lower frame 500 is movably and adjustably mounted on the main frame in a vertical direction, the upper frame 300 is located above the lower frame 500, the upper frame 300 and the lower frame 500 are provided with a sliding groove 301 adapted to the connecting head 102, one sponge wheel 100 is slidably mounted in the sliding groove 301, and the other sponge wheel 100 is rotatably mounted between the upper frame 300 and the lower frame 500. The sponge wheel 100 can be mounted and dismounted through the upper frame 300 and the lower frame 500, the distance between the two sponge wheels 100 can be adjusted through the sliding grooves 301, and the LED bracket can conveniently penetrate through the two sponge wheels 100 and is helpful for ensuring the fit of the two sponge wheels 100 by combining the effect of the magnetic attraction structure 200.

Referring to fig. 1 to 4, in some embodiments, the sponge wheel set is provided with a supporting frame and two sponge wheels 100, the supporting frame includes a main frame, an upper frame 300 and a lower frame 500, wherein the lower frame 500 is fixed on the main frame, the main frame is provided with mounting plates 400 extending upwards on the left and right sides of the lower frame 500, the mounting plates 400 are vertically provided with mounting grooves 401, the mounting grooves 401 are through groove structures, the left and right ends of the upper frame 300 are provided with vertical extending plates, the vertical extending plates are provided with bolts penetrating through the mounting grooves 401, and the sponge wheels can be adjusted or locked along the length direction of the mounting grooves 401 through the tightness of the bolts. The upper frame 300 and the lower frame 500 are provided with sliding grooves 301 at their ends, and mounting holes 302 are provided at intervals at one ends of the sliding grooves 301. Sponge wheel 100 includes sponge circle 101 and sets up connector 102 at sponge circle 101 upper and lower extreme, and connector 102 includes cylindric second connecting portion 104 and sets up the first connecting portion 105 of keeping away from the one end of sponge circle 101 at second connecting portion 104, is provided with bearing structure 106 between first connecting portion 105 and the second connecting portion 104, and first connecting portion 105 is the external diameter size and is less than second connecting portion 104 and simultaneously with the cylindric of spout 301 adaptation. One end of the second connecting portion 104 close to the sponge ring 101 is provided with a threaded connecting portion 107, the axis of the sponge ring 101 is provided with a supporting shaft 103, and the end of the supporting shaft 103 is provided with a threaded hole and connected with the threaded connecting portion 107 through the threaded hole. The second connecting portion 104 is a hollow structure, and a magnetic structure 200 is disposed therein. One sponge wheel 100 is installed between the upper frame 300 and the lower frame 500 by snapping the first connection portion 105 into the slide slot 301 on the upper frame 300 and the lower frame 500, the other sponge wheel 100 is installed between the upper frame 300 and the lower frame 500 by snapping the first connection portion 105 into the installation hole 302 on the upper frame 300 and the lower frame 500, and the two connectors 102 keep the sponge rings 101 attached to each other under the magnetic attraction of the magnetic attraction structure 200.

In addition, the bottom of the main frame is provided with a mounting structure for mounting to the plating apparatus.

In addition, the utility model also provides electroplating equipment which is provided with a plurality of electrolytic tanks, and a plurality of sponge wheel sets with the structure are arranged above the tail end of each electrolytic tank.

According to the electroplating equipment, the LED support can penetrate through the space between the two sponge wheels 100, the two sponge wheels 100 are kept attached under the action of the magnetic attraction structure 200, the sponge wheels 100 can be tightly attached to the surface of the LED support when the electroplating equipment penetrates through the sponge wheels, electroplating liquid is adsorbed and removed, the LED support is prevented from bringing out the electroplating liquid, the loss of the electroplating liquid is reduced, and the cost of the electroplating liquid can be saved. Compared with the traditional equipment, the air blower is not required to be arranged for blowing, so that the power consumption is reduced, the cost can be further reduced, and the integral pollution to the product quality can be effectively avoided. And the LED support has no noise pollution when passing through the sponge wheel 100, which is beneficial to improving the production environment.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The sponge wheel set is characterized in that two sponge wheels are arranged in parallel, a magnetic attraction structure is arranged between the two sponge wheels, and the two sponge wheels keep fit through the magnetic attraction structure.

2. The sponge wheel assembly of claim 1, wherein both of the sponge wheels are rotatable about their axes.

3. The sponge wheel assembly as claimed in claim 2, wherein the sponge wheel assembly is further provided with a support frame, and both sponge wheels are rotatably mounted on the support frame.

4. The sponge wheel set as claimed in claim 3, wherein the sponge wheel comprises a sponge ring and connectors arranged at two ends of the sponge ring, a bearing structure is arranged in the connectors, the connectors are provided with a first connecting portion and a second connecting portion which can rotate relatively through the bearing structure, the first connecting portion is connected with the supporting frame, and the second connecting portion is connected with the sponge ring.

5. The sponge wheel assembly of claim 4, wherein the second connecting portion removably connects the sponge ring.

6. The sponge wheel assembly of claim 4, wherein the magnetic structure is disposed within the connector.

7. The sponge wheel assembly as claimed in claim 6 wherein a rigid support shaft is provided at the center of the sponge ring.

8. The sponge wheel assembly of claim 7, wherein the sponge ring has an outer diameter greater than an outer diameter of the connector.

9. The sponge wheel assembly as claimed in claim 4, wherein the supporting frame is provided with a main frame, an upper frame and a lower frame, the upper frame and/or the lower frame is movably and adjustably mounted on the main frame in a vertical direction, the upper frame is located above the lower frame, the upper frame and the lower frame are provided with sliding grooves matched with the connectors, one sponge wheel is slidably mounted in the sliding grooves, and the other sponge wheel is rotatably mounted between the upper frame and the lower frame.

10. An electroplating apparatus, wherein a plurality of electrolytic cells are provided, and a plurality of sponge wheel sets according to any one of claims 1 to 9 are provided above the tail end of each electrolytic cell.

Images