CN116213182A - Silver dipping method - Google Patents
Silver dipping method Download PDFInfo
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- CN116213182A CN116213182A CN202211725743.6A CN202211725743A CN116213182A CN 116213182 A CN116213182 A CN 116213182A CN 202211725743 A CN202211725743 A CN 202211725743A CN 116213182 A CN116213182 A CN 116213182A
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- rotating wheel
- coating liquid
- feeding roller
- trough
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
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- Coating Apparatus (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
Abstract
The invention discloses a silver dipping method for solving the problem of low production efficiency of silver dipping products in the field of electronic element production equipment, which comprises the following steps: adding materials, namely adding a coating liquid into a trough, and placing a product to be stained with silver into a feeding mechanism; the product is conveyed to a rotating wheel by the feeding mechanism, the magnetic wheel enables the product to be adsorbed on the rotating wheel, the first power piece drives the feeding roller to rotate, and the coating liquid in the trough is adhered to the surface of the feeding roller; the coating, the rotating wheel rotates synchronously with the feeding roller, the surface of the product on the rotating wheel contacts with the coating liquid on the feeding roller, and the coating liquid of the feeding roller is coated on the surface of the product; discharging the product, and discharging the product out of the rotating wheel by the discharging mechanism.
Description
Technical Field
The invention relates to the technical field of electronic element production equipment, in particular to a silver dipping method.
Background
The existing silver adhering method for the patch is characterized in that a plurality of products are generally distributed on a plate-type jig, a manipulator moves the jig to contact a trough for placing silver materials, the products are contacted with the silver materials, the silver materials are adhered to the surfaces of the products, the transportation mode can be used for mass production of the products, but due to the fact that the size of a patch element is extremely small, a great deal of time is required to be spent in advance to arrange the products on the jig, each product can be easily considered in the aspects of incapability of the plate-type jig when silver adhering, the silver adhering quality of each product is different, the production quality is low, and the working efficiency is low.
Disclosure of Invention
The invention provides a silver dipping method, which aims at solving at least one of the technical problems existing in the prior art.
The technical scheme of the invention is a silver dipping method, which is applied to a silver dipping machine, wherein the silver dipping machine comprises:
a bracket;
the conveying mechanism comprises a magnetic wheel, a rotating wheel and a second power piece, wherein the rotating wheel is rotatably arranged on the bracket, the rotating wheel is provided with an inner cavity, the magnetic wheel is arranged in the inner cavity, a notch is formed in the outer wall of the magnetic wheel, and the second power piece is connected with the rotating wheel;
the liquid coating mechanism comprises a trough, a feeding roller and a first power piece, wherein the trough is used for storing liquid coating, the feeding roller is rotatably arranged on the bracket, the first power piece is connected with the feeding roller, and the first power piece is used for driving the feeding roller to rotate and enabling the liquid coating in the trough to be coated on a product;
the feeding mechanism is arranged on the bracket and is used for conveying products to the rotating wheel;
the blanking mechanism is arranged at the notch and is used for conveying products out of the rotating wheel;
the silver dipping method comprises the following steps:
adding materials, namely adding a coating liquid into a trough, and placing a product to be stained with silver into a feeding mechanism;
the product is conveyed to a rotating wheel by the feeding mechanism, the magnetic wheel enables the product to be adsorbed on the rotating wheel, the first power piece drives the feeding roller to rotate, and the coating liquid in the trough is adhered to the surface of the feeding roller;
the coating, the rotating wheel rotates synchronously with the feeding roller, the surface of the product on the rotating wheel contacts with the coating liquid on the feeding roller, and the coating liquid of the feeding roller is coated on the surface of the product;
discharging the product, and discharging the product out of the rotating wheel by the discharging mechanism.
Further, the feeding mechanism comprises a vibration disc, the product to be stained with silver is placed in the vibration disc, the vibration disc is used for orderly arranging the disordered products, and the ordered products are conveyed to the rotating wheel one by one.
Further, the trough is provided with a feed inlet, and the coating liquid is added into the feed inlet.
Further, the novel rotary wheel comprises a limiting plate, wherein the limiting plate is arranged on the support, a limiting gap is formed between the limiting plate and the rotary wheel, and after the rotary wheel moves to the limiting gap, the limiting plate sorts products to the same height.
Further, the scraping plate is arranged on the feeding roller and can scrape redundant coating liquid on the feeding roller, so that the thickness of the coating liquid on the feeding roller is kept consistent.
Further, the rotating wheel and the feeding roller rotate at the same linear speed and in opposite directions.
Further, the blanking mechanism comprises a third power part and a first guide pipeline, and the third power part drives the product on the rotating wheel to be discharged out of the rotating wheel along the first guide pipeline.
Further, the method further comprises a drying step, and the silver dipping machine further comprises a heating mechanism, wherein after the product is transported to the drying groove by the rotating wheel, the heating mechanism enables the coating liquid to dry the product.
Further, the heating mechanism comprises a drying groove and a heating piece, the heating piece is installed on the drying groove, the heating piece heats the drying groove, products are conveyed along the rotating wheel, and the products are conveyed along the drying groove.
Further, the trough is provided with a feed inlet, and the coating liquid is added into the trough from the feed inlet.
The beneficial effects of the invention are as follows.
1. The magnetic wheel is fixed on the support, the rotating wheel is arranged on the outer side of the magnetic wheel, the rotating wheel can rotate relative to the magnetic wheel, the product part structure is made of iron, the product is magnetically connected with the magnetic wheel, the product can be adsorbed on the surface of the first track and moves along with the rotating wheel, the product can be sequentially discharged on the first track, the product can be transported one by one and is stained with silver, the height of the product on the rotating wheel is kept consistent, the depth of the product extending into the coating liquid is the same, the rest parts of the product can not be stained with the coating liquid, and the silver staining quality is improved.
2. The outer wall of the magnetic wheel is provided with a notch, the rotating wheel is of a normal circular structure, the distance between the outer wall of the notch of the magnetic wheel and the outer wall of the corresponding position of the rotating wheel is relatively far, the adsorption force of the magnetic wheel at the notch position is low, a product is easy to separate from the rotating wheel, and the product is convenient to transport.
3. When the feeding roller rotates, the coating liquid can be adhered to the surface of the feeding roller, the first rail is used for transporting products, the transportation speed of the first rail is the same as the rotating linear speed of the feeding roller, the products pass through the coating holes between the first rail and the feeding roller, the coating contacts with the products, so that the coating is adhered to the surface of the products, the coating liquid is coated on the products one by one, and the silver dipping effect is good.
4. The whole process can be completed without other operations as long as the operations of putting the product and adding the coating liquid are processed, and the silver dipping efficiency is effectively improved.
Drawings
Fig. 1 is a general structural view of a silver-dipping machine according to an embodiment of the present invention;
fig. 2 is a front view of a silver dipping machine according to an embodiment of the present invention;
fig. 3 is a cross-sectional structural view of a silver-dipping machine according to an embodiment of the present invention;
FIG. 4 is a schematic view of a conveying mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic illustration of the transport mechanism of FIG. 3 with the rotating wheel removed;
FIG. 6 is a schematic view of the structure of a magnetic wheel according to an embodiment of the present invention;
FIG. 7 is a schematic view of a liquid applying mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a heating mechanism according to an embodiment of the present invention.
Reference numerals:
a bracket 100;
a conveying mechanism 200, a magnetic wheel 210, a notch 211 and a rotating wheel 220;
the coating liquid mechanism 300, a trough 310, a feeding roller 320, a scraping plate 330 and a coating wheel 340;
the feeding mechanism 400, the vibration plate 410 and the steering conveyor belt 420;
a blanking mechanism 500;
Detailed Description
The following description will describe several embodiments of the present invention, including the embodiments corresponding to the accompanying drawings, it being understood that the drawings are for aiding in the understanding of the technical features and technical solutions of the present invention, and should not be construed as limiting the scope of the present invention.
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present invention. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
It should be noted that, unless explicitly defined otherwise, when a certain feature is referred to as being "fixed," "connected," or "mounted" on another feature, it may be directly fixed or connected to the other feature or may be indirectly fixed or connected to the other feature, and the terms such as "fixed," "connected," or "mounted" should be interpreted broadly, so that those skilled in the art can reasonably determine the specific meaning of the terms in the present invention in combination with the specific contents of the technical scheme.
It should be noted that, the description of the orientation or positional relationship indicated by the upper, lower, left, right, top, bottom, front, rear, inner, outer, etc. used in the present invention is based on the orientation or positional relationship of the drawings or the embodiments, only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in the specific orientation, and thus should not be construed as limiting the present invention.
It is noted that the term "and/or" as used in the present invention includes any combination of one or more of the listed items, a plurality of means one or more, a plurality of means two or more, greater than, less than, exceeding, etc. are understood to exclude this number, and the above, below, within, etc. are understood to include this number.
It should be noted that, if the first and second descriptions are only used for distinguishing technical features in the present invention, the description should not be construed as indicating or implying relative importance or implying the number of the indicated technical features or implying the precedence relationship of the indicated technical features.
It is to be understood that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless explicitly defined otherwise. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The arrow in the cross-sectional view is reversed to the product conveying direction.
Referring to fig. 1 to 8, a silver dipping method according to an embodiment of the present invention is applied to a silver dipping machine,
the silver dipping machine comprises:
a bracket 100;
the conveying mechanism 200 comprises a magnetic wheel 210, a rotating wheel 220 and a second power piece, wherein the rotating wheel 220 is rotatably arranged on the bracket 100, the rotating wheel 220 is provided with an inner cavity, the magnetic wheel 210 is arranged in the inner cavity, the outer wall of the magnetic wheel 210 is provided with a notch 211, and the second power piece is connected with the rotating wheel 220, and the second power piece drives the rotating wheel 220 to rotate relative to the magnetic wheel 210;
the coating mechanism 300 comprises a trough 310, a feeding roller 320 and a first power piece, wherein the trough 310 is used for storing coating liquid, the feeding roller 320 is rotatably arranged on the bracket 100, the first power piece is connected with the feeding roller 320, and the first power piece is used for driving the feeding roller 320 to rotate and enabling the coating liquid in the trough 310 to be coated on a product;
the feeding mechanism 400 is arranged on the bracket 100, and the feeding mechanism 400 is used for conveying products to the rotating wheel 220;
the blanking mechanism 500 is arranged at the notch 211, and the blanking mechanism 500 is used for conveying products out of the rotating wheel 220;
the silver dipping method comprises the following steps:
feeding, namely adding a coating liquid into the trough 310, and placing a product to be stained with silver into the feeding mechanism 400;
the transportation, the feeding mechanism 400 sends the product to the rotating wheel 220, the magnetic wheel 210 makes the product adsorbed on the rotating wheel 220, the first power piece drives the feeding roller 320 to rotate, and the coating liquid in the trough 310 adheres to the surface of the feeding roller 320;
coating, namely, rotating the wheel 220 and the feeding roller 320 synchronously, wherein the surface of a product on the rotating wheel 220 is contacted with the coating liquid on the feeding roller 320, and the coating liquid of the feeding roller 320 is coated on the surface of the product;
the discharging mechanism 500 discharges the product out of the rotating wheel 220.
The magnetic wheel 210 is fixed on the bracket 100, the magnetic wheel 210 is arranged in the inner cavity of the rotating wheel 220, the rotating wheel 220 can rotate relative to the magnetic wheel 210, and a product is magnetically connected with the magnetic wheel 210, so that the product can be adsorbed on the surface of the rotating wheel 220 and move along with the rotating wheel 220, the product can be sequentially discharged on the rotating wheel 220, the product can be transported one by one and dipped with silver, and the silver dipping quality is improved; the outer wall of the magnetic wheel 210 is provided with a notch 211, the rotating wheel 220 is of a normal circular structure, the distance between the outer wall of the notch 211 of the magnetic wheel 210 and the outer wall of the corresponding position of the rotating wheel 220 is relatively far, the adsorption force of the magnetic wheel 210 at the notch 211 is lower, a product is easy to separate from the rotating wheel 220, and the product is convenient to transport; by rotating the feeding roller 320, the coating liquid can be continuously adhered to the feeding roller 320, and the common movement of the conveying mechanism 200 and the feeding roller 320 can continuously coat the coating liquid on the product; the whole process can be completed without other operations as long as the operations of putting the product and adding the coating liquid are processed, so that the silver dipping efficiency is effectively improved, and the labor cost is reduced.
It will be appreciated that the coating solution herein is not limited to silver solution, but can be a wide variety of different liquids, and that the method of dipping silver can be applied to different liquid dipping techniques, and that the use of silver dipping herein is for the purpose of describing particular embodiments only and is not intended to limit the invention.
It will be appreciated that the product portion is made of a material such as iron, nickel or cobalt that can magnetically couple with the magnetic wheel 210 so that the product can be attracted to the rotating wheel 220.
It can be understood that the first power member may be a motor disposed at the axial position of the rotating wheel 220, the middle part of the rotating wheel 220 is provided with a connecting rod structure connected with the output end of the motor, and the motor is turned on to rotate the rotating wheel 220; the first power element may also be a driving wheel disposed outside the rotating wheel 220, the driving wheel is rotationally connected with the rotating wheel 220, the driving wheel is tangential to the rotating wheel 220, and the driving wheel drives the rotating wheel 220 to rotate relative to the magnetic wheel 210.
It is understood that the rotating wheel 220 may be of a totally enclosed type or an open type, i.e. the inner cavity is completely disposed inside the rotating wheel 220, and the magnetic wheel 210 is mounted in the inner cavity of the rotating wheel 220 without contacting with the external environment; the rotating wheel 220 is provided with a through hole or a groove extending in the axial direction thereof in an open type, and the magnetic wheel 210 is mounted in an inner cavity of the rotating wheel 220 through the hole or the groove.
It will be appreciated that the notches 211 of the magnetic wheel 210 are circular in cross-section and that the wheel-shaped structure with the notches 211 is circular in cross-section with a pattern (e.g., scalloped, arcuate) cut out from the edges.
It can be appreciated that the magnetic wheel 210 is a magnet or an electromagnet, the magnetic force of the outer wall of the magnetic wheel 210 is consistent, and the product and the magnetic wheel 210 are spaced by the rotating wheel 220, but still can be adsorbed on the rotating wheel 220.
In some embodiments, the loading mechanism 400 includes a vibration plate 410, the products to be silver-stained are placed in the vibration plate 410, the vibration plate 410 aligns the disordered products, and the aligned products are transported to the rotating wheel 220 one by one. After the products are placed in the shake table 410, the shake table 410 is capable of orderly feeding unordered products into the rotating wheel 220.
Further, the feeding mechanism 400 further includes a diverting conveyor 420. The vibration plate 410 can orderly send unordered products into the steering conveyor belt 420, the steering conveyor belt 420 sends the ordered products into the rotating wheel 220 after adjusting the direction, the steering conveyor belt 420 is arranged between the rotating wheel 220 and the vibration plate at intervals, and the vibration of the vibration plate 410 is prevented from influencing the transportation of the rotating wheel 220.
In some embodiments, the trough 310 is provided with a feed port from which the coating liquid is fed into the trough 310. When the paint is below a certain level, the coating liquid is added through the feed port so that the coating liquid can be continuously adhered to the feed roller 320.
It will be appreciated that a position sensor is provided within the trough 310 to communicate a signal to add coating liquid from the fill port to the trough 310 when the coating is below a certain level.
In some embodiments, the product placement machine further includes a limiting plate, the limiting plate is disposed on the support 100, a limiting gap is disposed between the limiting plate and the rotating wheel 220, and after the rotating wheel 220 moves the product to the limiting gap, the limiting plate sorts the product to the same height. The height limiting gap is used for the height of the product, so that the phenomenon that the height of the product is different due to the reasons of stacking and misplacement of the product in the transportation process is avoided, the contact depth of the product and the coating liquid is different, and the effect of the coating liquid is influenced.
It will be appreciated that the mounting bracket 100 is removably mounted to the limiting plate to form height limiting gaps of different widths by adjusting the position of the limiting plate to accommodate different products.
In some embodiments, the scraping plate 330 is disposed on the feeding roller 320, and the scraping plate 330 scrapes off the excessive coating solution on the feeding roller 320, so that the thickness of the coating solution on the feeding roller 320 is kept consistent. A scraping gap is arranged between the scraping plate 330 and the feeding roller 320, and when the coating liquid adhered to the feeding roller 320 passes through the limiting holes, the excessive coating liquid can be scraped by the scraping plate 330, so that the coating thickness is controlled, and the quality of the coating liquid is improved.
Further, the applicator mechanism 300 further includes a paint wheel 340, at least a portion of the paint wheel 340 being positioned within the trough 310, the paint wheel 340 being coupled to the feed roller 320. The paint wheel 340 partially extends into the paint liquid to adhere the paint liquid to the paint wheel 340, and then the paint liquid is adhered to the upper roller 320 through the paint wheel 340.
It will be appreciated that the feeding roller 320 requires a high degree of precision, and is not directly immersed in the trough 310, and the coating liquid is indirectly coated on the feeding roller 320 by the coating wheel 340, so that the feeding roller 320 is prevented from being immersed in the trough 310 for a long time, and the feeding roller 320 is prevented from being corroded.
In some embodiments, the rotational wheel 220 is at the same linear speed as the rotation of the feed roller 320 and in the opposite direction. The transportation speed of the rotating wheel 220 is the same as the rotation linear speed of the feeding roller 320, the product passes through the paint gap between the rotating wheel 220 and the feeding roller 320, after the feeding roller 320 coats paint on the product, the feeding roller 320 continues to rotate, the paint can be continuously supplemented on the feeding roller 320, the thickness of the paint on the surface of the feeding roller 320 is kept consistent, and the quality of silver coating is improved.
In some embodiments, the blanking mechanism 500 includes a third power member and a first guide duct, the third power member driving the product on the rotating wheel 220 to exit the rotating wheel 220 along the first guide duct.
It is understood that the third power element may be a negative pressure fan or blower, and the magnetic property between the product at the notch 211 of the rotating wheel 220 and the magnetic wheel 210 is low, so that the negative pressure fan or blower can easily drive the product to the guiding pipeline, and the product is discharged through the guiding pipeline.
According to the second embodiment of the present embodiment, the blanking mechanism 500 includes a cutting plate and a second guide pipe, the cutting plate is connected to the second guide pipe, the cutting plate is tangential to the rotating wheel 220, after the product reaches the cutting plate, the product continues to move along the cutting plate, and the cutting plate guides the product to be transported to the second guide pipe, so that the product is discharged from the rotating wheel 220.
It will be appreciated that the portion of the cutting plate adjacent the steering wheel is tangential to the rotating wheel 220, the cutting plate is fixed, the rotating wheel 220 rotates relative to each other, and as the product moves to the cutting plate, the product continues to travel along the cutting plate and onto the second guide duct in a stepwise manner.
In some embodiments, the silver dipping machine further comprises a heating mechanism 600, and after the rotating wheel 220 conveys the product to the drying groove 610, the heating mechanism 600 enables the coating liquid to dry the product.
It can be appreciated that the feeding mechanism 400 puts the product into the rotating wheel 220, the rotating wheel 220 rotates, the product sequentially passes through the silver coating mechanism, the heating mechanism 600 and the discharging mechanism 500, the silver coating mechanism coats the coating liquid on the product, the heating mechanism 600 dries the coating liquid, the discharging mechanism 500 conveys the product out of the rotating wheel 220, the rotating wheel 220 continues to rotate, the feeding mechanism 400 continues to put the product into the rotating wheel 220, and a complete closed loop is formed, so that the product can be continuously produced.
Based on the expansion of the heating mechanism 600, the heating mechanism includes a drying tub 610 and a heating member 620, the heating member 620 is installed on the drying tub 610, the heating member 620 heats the drying tub 610, the product is transferred along the rotating wheel 220, and the product is transported along the drying tub 610.
Based on the expansion of the heating mechanism 600, the drying groove 610 is a track extending along the circumferential direction of the rotating wheel 220, and when the product passes through the drying groove 610, the heating state can be continuously maintained, so that the product can be effectively dried.
Based on the expansion of the heating mechanism 600, the heating element 620 is a heating tube or a hot air blower.
Based on the expansion of the heating mechanism 600, the drying groove 610 may be a hollow structure, a ventilation pipeline is arranged in the drying groove 610, air is continuously introduced into the ventilation pipeline, and the heating element 620 is used for continuously heating the air, so that the drying groove 610 is kept in a heated state, the air is continuously circulated, and the overall temperature of the drying groove 610 is relatively uniform; the drying tank 610 may have a solid structure, and the drying tank 610 is heated by a heating pipe, and the overall temperature of the drying tank 610 is continuously increased by heat transfer of the solid structure of the drying tank 610.
In some embodiments, the trough 310 is provided with a feed port from which the coating liquid is fed into the trough 310. When the paint is below a certain level, the coating liquid is added through the feed port so that the coating liquid can be continuously adhered to the feed roller 320.
It will be appreciated that a position sensor is provided within the trough 310 to communicate a signal to add coating liquid from the fill port to the trough 310 when the coating is below a certain level.
It is noted that terms like "one embodiment," "some embodiments," "base embodiments," "extended embodiments," and the like may be used throughout this specification to describe several embodiments of the invention, as a particular feature, structure, material, or characteristic of the several embodiments may be combined without departing from the principles and spirit of the present invention.
While there has been shown and described what is considered to be certain embodiments of the present invention, it is to be understood that the invention is not limited to the above-described embodiments, but is to be accorded the widest scope consistent with the principles and novel features of the present invention.
Claims (10)
1. The silver dipping method is characterized by being applied to a silver dipping machine, and the silver dipping machine comprises:
a bracket (100);
the conveying mechanism (200) comprises a magnetic wheel (210), a rotating wheel (220) and a second power piece, wherein the rotating wheel (220) is rotatably arranged on the bracket (100), the rotating wheel (220) is provided with an inner cavity, the magnetic wheel (210) is arranged in the inner cavity, a notch (211) is formed in the outer wall of the magnetic wheel (210), and the second power piece is connected with the rotating wheel (220) and drives the rotating wheel (220) to rotate relative to the magnetic wheel (210);
the coating liquid mechanism (300) comprises a trough (310), a feeding roller (320) and a first power piece, wherein the trough (310) is used for storing coating liquid, the feeding roller (320) is rotatably arranged on the bracket (100), the first power piece is connected with the feeding roller (320), and the first power piece is used for driving the feeding roller (320) to rotate and enabling the coating liquid in the trough (310) to be coated on a product;
the feeding mechanism (400) is arranged on the bracket (100), and the feeding mechanism (400) is used for conveying products to the rotating wheel (220);
the blanking mechanism (500) is arranged at the notch (211), and the blanking mechanism (500) is used for conveying products out of the rotating wheel (220);
the silver dipping method comprises the following steps:
feeding, namely adding a coating liquid into a trough (310), and putting a product to be stained with silver into a feeding mechanism (400);
the conveying, the feeding mechanism (400) sends the product to the rotating wheel (220), the magnetic wheel (210) enables the product to be adsorbed on the rotating wheel (220), the first power piece drives the feeding roller (320) to rotate, and the coating liquid in the trough (310) is adhered to the surface of the feeding roller (320);
the coating, the rotating wheel (220) rotates synchronously with the feeding roller (320), the surface of the product on the rotating wheel (220) contacts with the coating liquid on the feeding roller (320), and the coating liquid of the feeding roller (320) is coated on the surface of the product;
the product is discharged, and the discharging mechanism (500) discharges the product out of the rotating wheel (220).
2. The silver staining method according to claim 1, wherein the loading mechanism (400) comprises a vibration plate (410), the product to be stained with silver is placed in the vibration plate (410), the vibration plate (410) aligns the disordered products, and the aligned products are transported to the rotating wheel (220) one by one.
3. A silver staining method according to claim 1 wherein the trough (310) is provided with a feed port to which the coating liquid is added.
4. The silver staining method according to claim 1, further comprising a limiting plate, wherein the limiting plate is arranged on the bracket (100), a limiting gap is arranged between the limiting plate and the rotating wheel (220), and after the rotating wheel (220) moves the product to the limiting gap, the limiting plate sorts the product to the same height.
5. The silver dipping method according to claim 1, wherein a scraping plate (330) is arranged on the feeding roller (320), and the scraping plate (330) scrapes off excessive coating liquid on the feeding roller (320) so as to keep the thickness of the coating liquid on the feeding roller (320) consistent.
6. The silver staining method of claim 1 wherein the rotational wheel (220) is rotated at the same linear speed as the feed roller (320) in opposite directions.
7. The silver staining method of claim 1 wherein the blanking mechanism (500) comprises a third power element and a first guide duct, the third power element driving the product on the rotating wheel (220) to exit the rotating wheel (220) along the first guide duct.
8. The method of claim 1, further comprising a drying step, wherein the silver dipping machine further comprises a heating mechanism (600), and the heating mechanism (600) dries the product by the coating liquid after the product is transported to the drying tank (610) by the rotating wheel (220).
9. The silver staining method of claim 8 wherein the heating mechanism comprises a drying trough (610) and a heating element (620), the heating element (620) being mounted on the drying trough (610), the heating element (620) heating the drying trough (610), the product being transported along the rotating wheel (220), the product being transported along the drying trough (610).
10. The silver staining method according to claim 1, wherein the trough (310) is provided with a feed opening, and the coating liquid is fed from the feed opening to the trough (310).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022112924062 | 2022-10-21 | ||
| CN202211292406.2A CN115555209A (en) | 2022-10-21 | 2022-10-21 | Silver dipping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116213182A true CN116213182A (en) | 2023-06-06 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211292406.2A Pending CN115555209A (en) | 2022-10-21 | 2022-10-21 | Silver dipping method |
| CN202211725743.6A Pending CN116213182A (en) | 2022-10-21 | 2022-12-30 | Silver dipping method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211292406.2A Pending CN115555209A (en) | 2022-10-21 | 2022-10-21 | Silver dipping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115555209A (en) |
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2022
- 2022-10-21 CN CN202211292406.2A patent/CN115555209A/en active Pending
- 2022-12-30 CN CN202211725743.6A patent/CN116213182A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN115555209A (en) | 2023-01-03 |
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