CN112899667A - Chemical silver plating device for plastic products - Google Patents
Chemical silver plating device for plastic products Download PDFInfo
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- CN112899667A CN112899667A CN202110075158.5A CN202110075158A CN112899667A CN 112899667 A CN112899667 A CN 112899667A CN 202110075158 A CN202110075158 A CN 202110075158A CN 112899667 A CN112899667 A CN 112899667A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
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- Chemically Coating (AREA)
Abstract
The invention discloses a chemical silver plating device for plastic products, which realizes the integrated silver plating processing flow of soaking silver plating, cleaning and drying of the plastic products, one worker can complete the whole silver plating processing flow of the plastic products without repeatedly fishing out the plastic products, thereby effectively reducing the workload of the worker and the labor cost of silver plating processing of the plastic products and improving the silver plating processing efficiency of the plastic products; the chemical silver plating raw material liquid is effectively prevented from being adhered to the hands of the workers, and the personal health of the workers is ensured; in the working process, the storage and water passing mechanism carries the plastic product to sequentially enter the chemical silver-plating raw material liquid, the clear water and the drying groove, and the motor is in meshing transmission with the rack through the second gear, so that the horizontal rotation of the plastic product is realized, and the soaking silver-plating effect, the cleaning effect and the drying effect of the plastic product are obviously improved; the chemical silver plating device is integrally designed in a ring mode, and has the advantages of simple structure, ingenious design, compact structure, small occupied area and strong practicability.
Description
Technical Field
The invention belongs to the technical field of chemical silver plating, and particularly relates to a chemical silver plating device for plastic products.
Background
Silver plating the earliest brightener, carbon disulfide, was proposed by Milword and Lyons in 1847 and is now in use with only minor modifications. The silver plating layer is much cheaper than the gold plating layer, and has very high conductivity, light reflectivity and chemical stability to organic acids and alkalis, so the silver plating layer is much more widely used than the gold plating layer.
The silver coating is easy to polish and has good light reflecting, heat conducting, electric conducting and welding performances. Early silver coatings were used primarily for ornaments and tableware and have been used more and more in recent years on airplanes and electronics. In the electronic industry, communication configuration and instrument manufacturing industry, a silver coating is generally adopted to reduce the resistance of metal parts and improve the welding capacity of the metal parts; in addition, metallic reflectors in searchlights and other reflectors also need to be silvered. Silver atoms are easy to diffuse and slide along the appearance of the material, and are easy to breed in humid atmosphere to generate silver whiskers to cause short circuit, so that the silver-plated layer is not suitable for being used in a printed circuit board.
At present, the chemical silver plating raw material liquid commonly used is cyanide plating liquid, and when workers carry out silver plating on plastic products: firstly, placing a plastic product in chemical silver plating raw material liquid for immersion silver plating; secondly, the plastic product after being plated with silver is manually fished out of the chemical silver plating raw material liquid by workers, and the plastic product is put into clean water for cleaning; and finally, fishing out the plastic product from the clear water, and putting the plastic product into drying equipment for drying, thereby completing the whole silver plating processing flow of the plastic product. This plastic products's silver-plating process flow is loaded down with trivial details complicated, needs the staff to fish out plastic products repeatedly, and not only staff's work burden is great, and work efficiency is low, and the easy adhesion chemical silvering raw material liquid of staff hand, has certain healthy potential safety hazard to the staff promptly.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a chemical silver plating device for plastic products, which realizes the integrated silver plating processing flow of immersion silver plating, cleaning and drying of the plastic products, and one worker can finish the whole silver plating processing flow of the plastic products without repeatedly fishing out the plastic products, thereby effectively reducing the workload of the worker and the labor cost of silver plating processing of the plastic products and improving the silver plating processing efficiency of the plastic products; meanwhile, the chemical silver plating raw material liquid is effectively prevented from being adhered to the hands of the workers, and the personal health of the workers is ensured; in the working process, the storage and water passing mechanism carries the plastic product to sequentially enter the chemical silver-plating raw material liquid, the clear water and the drying groove, and the motor is in meshing transmission with the rack through the second gear, so that the horizontal rotation of the plastic product is realized, and the soaking silver-plating effect, the cleaning effect and the drying effect of the plastic product are obviously improved; the chemical silver plating device for the plastic product is integrally designed in a ring mode, and has the advantages of simple structure, ingenious design, compact structure, small occupied area and strong practicability.
In order to achieve the purpose, the technical scheme of the invention is to design a chemical silver plating device for plastic products, which comprises a base, wherein a support is arranged at the center of the upper end face of the base, a mounting frame is arranged at the upper end of the support, through grooves surrounding the support are formed in the upper end of the mounting frame, a plurality of first gears are arranged in the through grooves at intervals, a transmission chain is sleeved on the plurality of first gears, a cover plate is arranged on the through grooves, a motor is arranged on the cover plate, a driving shaft of the motor is in transmission connection with one of the first gears, a sliding groove communicated with the through grooves is formed in the lower end of the mounting frame, a plurality of vertical connecting rods penetrating through the sliding groove are fixedly arranged on the lower side face of the transmission chain at intervals along the length direction, longitudinal telescopic rod mechanisms are fixedly arranged at the lower ends of, the upper end of the longitudinal telescopic rod mechanism is fixedly sleeved with a second gear, the lower end of the longitudinal telescopic rod mechanism is rotatably provided with a sliding block positioned above the material storage and water passing mechanism, the lower end of the support is fixedly surrounded with a sliding rail corresponding to the sliding groove, the sliding block is in sliding fit with the sliding rail, the outer peripheral side of the upper end surface of the base is sequentially and annularly provided with a plating solution storage tank, a cleaning solution storage tank and an installation seat at intervals, the upper end surface of the installation seat is provided with a drying groove along the trend of the sliding rail, the drying groove is matched with the material storage and water passing mechanism, the inner wall of the drying groove is provided with a drying device, the upper end of the drying groove is provided with a through groove, the lower end surface of the installation frame is fixedly provided with three racks which are respectively in one-to-one correspondence with the plating solution storage tank, the cleaning solution storage tank and the drying groove, the first arc-shaped section is correspondingly located at the upper end of the plating solution storage box, the second arc-shaped section is correspondingly located at the upper end of the cleaning solution storage box, the storage water passing mechanism is used for containing plastic products, and the motor drives the storage water passing mechanism to sequentially pass through the plating solution storage box, the cleaning solution storage box and the drying groove through the first gear, the transmission chain, the vertical connecting rod and the longitudinal telescopic rod mechanism to complete silver plating of the plastic products.
According to the chemical silver plating device for the plastic product, the integrated silver plating processing flow of soaking silver plating, cleaning and drying of the plastic product is realized, the plastic product does not need to be repeatedly fished out by a worker, the whole silver plating processing flow of the plastic product can be completed by one worker, the work load of the worker and the labor cost of silver plating processing of the plastic product are effectively reduced, and the silver plating processing efficiency of the plastic product is improved; meanwhile, the chemical silver plating raw material liquid is effectively prevented from being adhered to the hands of the workers, and the personal health of the workers is ensured; in the working process, the storage and water passing mechanism carries the plastic product to sequentially enter the chemical silver-plating raw material liquid, the clear water and the drying groove, and the motor is in meshing transmission with the rack through the second gear, so that the horizontal rotation of the plastic product is realized, and the soaking silver-plating effect, the cleaning effect and the drying effect of the plastic product are obviously improved; the chemical silver plating device for the plastic product is integrally designed in a ring mode, and has the advantages of simple structure, ingenious design, compact structure, small occupied area and strong practicability.
Preferred technical scheme still has, vertical telescopic link mechanism includes the sleeve, the sleeve upper end is coaxial set firmly in the lower tip of vertical connecting rod, the inside longitudinal sliding chamber that is equipped with of sleeve, the sleeve bottom is equipped with the through-hole, sliding installation in the sleeve with the sliding block of longitudinal sliding chamber adaptation, the terminal surface fixedly connected with body of rod under the sliding block, the body of rod lower extreme runs through the through-hole extends to the sleeve outside, the slider rotate install in the body of rod lower extreme, the storage water mechanism set firmly in the lower tip of the body of rod. The longitudinal telescopic rod mechanism is simple and reasonable in structural design, and on one hand, the sliding block is guaranteed to have adaptive extending and contracting functions when running along the first arc-shaped section or the second arc-shaped section; on the other hand, when the second gear is meshed with the rack for transmission and matching, the storage water passing mechanism is ensured to carry the plastic product to rotate flexibly in the horizontal direction, and the soaking silver plating efficiency, the cleaning efficiency and the drying efficiency of the plastic product are ensured.
Further preferred technical scheme still, the storage is crossed water mechanism and is included sealed lid and place the frame, sealed lid up end center set firmly in the lower tip of the body of rod, place frame upper end spiro union install in sealed lid below, the lateral wall and the bottom of placing the frame have all been seted up a plurality of holes of permeating water. The mounting mode of the placing frame and the sealing cover is simple, and workers can conveniently take and place plastic products; the side wall and the bottom of placing the frame all have been seted up a plurality of holes of permeating water, make chemical silvering raw materials liquid or washing liquid can get into and place the frame in fully contact with plastic products to guaranteed plastic products's soaking silvering efficiency and cleaning efficiency, make in addition place the frame chemical silvering raw materials liquid or washing liquid can drip out fast, effectively reduce the volume of drippage of placing chemical silvering raw materials liquid or washing liquid when the frame removes to next process.
According to the further preferable technical scheme, the lower end of the mounting seat is provided with a collecting cavity communicated with the bottom of the drying groove, the outer side wall of the collecting cavity is provided with a transparent window, and the lower end of the collecting cavity is provided with a first drainage valve. The collection cavity is used for collecting the cleaning liquid dropped by the material storage and water passing mechanism, so that the drying efficiency of the drying equipment on the plastic products is obviously improved; the transparent window is convenient for observe the washing liquid volume that accumulates in the collection intracavity, can discharge the washing liquid through first flowing back valve when the washing liquid volume is too much, avoids the washing liquid to overflow.
According to a further preferred technical scheme, the lower ends of the plating solution storage tank and the cleaning solution storage tank are respectively provided with a second liquid discharge valve. The chemical silver-plating raw material liquid or the cleaning liquid in the cleaning liquid storage tank in the plating solution storage tank can be discharged and replaced conveniently, and the replacement efficiency of the chemical silver-plating raw material liquid or the cleaning liquid is improved.
In a further preferred technical scheme, a discharging frame is further arranged on the outer periphery of the upper end face of the base. The material placing frame is convenient for placing plastic products so as to ensure the silver plating processing convenience of the plastic products.
The invention has the advantages and beneficial effects that:
1. according to the chemical silver plating device for the plastic product, the integrated silver plating processing flow of soaking silver plating, cleaning and drying of the plastic product is realized, the plastic product does not need to be repeatedly fished out by a worker, the whole silver plating processing flow of the plastic product can be completed by one worker, the work load of the worker and the labor cost of silver plating processing of the plastic product are effectively reduced, and the silver plating processing efficiency of the plastic product is improved; meanwhile, the chemical silver plating raw material liquid is effectively prevented from being adhered to the hands of the workers, and the personal health of the workers is ensured; in the working process, the storage and water passing mechanism carries the plastic product to sequentially enter the chemical silver-plating raw material liquid, the clear water and the drying groove, and the motor is in meshing transmission with the rack through the second gear, so that the horizontal rotation of the plastic product is realized, and the soaking silver-plating effect, the cleaning effect and the drying effect of the plastic product are obviously improved; the chemical silver plating device for the plastic product is integrally designed in a ring mode, and has the advantages of simple structure, ingenious design, compact structure, small occupied area and strong practicability.
2. Vertical telescopic link mechanism includes the sleeve, the sleeve upper end is coaxial set firmly in the lower tip of vertical connecting rod, the inside longitudinal sliding chamber that is equipped with of sleeve, the sleeve bottom is equipped with the through-hole, slidable mounting in the sleeve with the sliding block of longitudinal sliding chamber adaptation, terminal surface fixedly connected with body of rod under the sliding block, the body of rod lower extreme runs through the through-hole extends to the sleeve outside, the slider rotate install in body of rod lower extreme, the storage water passing mechanism set firmly in the lower tip of the body of rod. The longitudinal telescopic rod mechanism is simple and reasonable in structural design, and on one hand, the sliding block is guaranteed to have adaptive extending and contracting functions when running along the first arc-shaped section or the second arc-shaped section; on the other hand, when the second gear is meshed with the rack for transmission and matching, the storage water passing mechanism is ensured to carry the plastic product to rotate flexibly in the horizontal direction, and the soaking silver plating efficiency, the cleaning efficiency and the drying efficiency of the plastic product are ensured.
3. The storage crosses water mechanism includes sealed lid and places the frame, sealed lid up end center set firmly in the lower tip of the body of rod, place frame upper end spiro union install in sealed lid below, the lateral wall and the bottom of placing the frame all have been seted up a plurality of holes of permeating water. The mounting mode of the placing frame and the sealing cover is simple, and workers can conveniently take and place plastic products; the lateral wall and the bottom of placing the frame have all been seted up a plurality of holes of permeating water, make chemical silvering raw materials liquid or washing liquid can get into and place the frame in fully contact with plastic products to guarantee plastic products's soaking silvering efficiency and cleaning efficiency, make in addition place the chemical silvering raw materials liquid or the washing liquid of frame and can drip out fast, the effective drop volume of placing chemical silvering raw materials liquid or washing liquid when the frame removes to next process that reduces.
4. The lower end of the mounting seat is provided with a collecting cavity communicated with the bottom of the drying groove, the outer side wall of the collecting cavity is provided with a transparent window, and the lower end of the collecting cavity is provided with a first drainage valve. The collection cavity is used for collecting the cleaning liquid dropped by the material storage and water passing mechanism, so that the drying efficiency of the drying equipment on the plastic products is obviously improved; the transparent window is convenient for observe the cleaning fluid volume that accumulates in the collection intracavity, and the cleaning fluid can be discharged through first flowing back valve when the cleaning fluid volume is too much, avoids the cleaning fluid to overflow.
5. And the lower end of the plating solution storage tank and the lower end of the cleaning solution storage tank are both provided with a second liquid discharge valve. The chemical silver-plating raw material liquid or the cleaning liquid in the cleaning liquid storage tank in the plating solution storage tank can be discharged and replaced conveniently, and the replacement efficiency of the chemical silver-plating raw material liquid or the cleaning liquid is improved.
6. And a discharging frame is also arranged on the peripheral side of the upper end surface of the base. The material placing frame is convenient for placing plastic products so as to ensure the silver plating processing convenience of the plastic products.
Drawings
FIG. 1 is a schematic perspective view of the front left side view of the chemical silver plating apparatus for plastic products according to the present invention;
FIG. 2 is a perspective view of the back right side of the chemical silver plating apparatus for plastic products according to the present invention (with the cover plate hidden);
FIG. 3 is a schematic view of the assembly relationship of the mounting frame, the longitudinal telescopic rod mechanism and the material storing and water passing mechanism;
FIG. 4 is a schematic cross-sectional structural view of the longitudinal telescopic rod mechanism and the material storing and water passing mechanism;
fig. 5 is a schematic structural view of the slide rail.
In the figure: 1. a base; 11. a support; 12. a mounting frame; 13. a through groove; 14. a first gear; 15. a drive chain; 151. a motor; 2. a chute; 21. a vertical connecting rod; 22. a second gear; 23. a slider; 24. a slide rail; 25. a first arcuate segment; 26. a second arcuate segment; 27. a plating solution storage tank; 28. a cleaning liquid storage tank; 3. a mounting seat; 31. a drying tank; 32. a drying device; 33. a through groove; 34. a rack; 4. a sleeve; 41. a through hole; 42. a longitudinal sliding cavity; 43. a slider; 44. a rod body; 5. a sealing cover; 51. placing the frame; 52. water permeable holes; 53. a collection chamber; 54. a transparent window; 55. a cover plate; 56. and (5) a material placing frame.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Examples
As shown in fig. 1 to 5, the invention is a chemical silver plating device for plastic products, comprising a base 1, wherein a support 11 is arranged at the center of the upper end surface of the base 1, a mounting frame 12 is arranged at the upper end of the support 11, a through groove 13 surrounding the support 11 is arranged at the upper end of the mounting frame 12, a plurality of first gears 14 are arranged in the through groove 13 at intervals, a transmission chain 15 is sleeved on the plurality of first gears 14, a cover plate 55 is arranged on the through groove 13, a motor 151 is arranged on the cover plate 55, a driving shaft of the motor 151 is in transmission connection with one of the first gears 14, a chute 2 communicated with the through groove 13 is arranged at the lower end of the mounting frame 12, a plurality of vertical connecting rods 21 penetrating through the chute 2 are fixedly arranged at intervals along the length direction on the lower side surface of the transmission chain 15, and longitudinal telescopic rod mechanisms are, the tip has set firmly the storage and has crossed water mechanism under vertical telescopic link mechanism, vertical telescopic link mechanism upper end cup joints and has set firmly second gear 22, vertical telescopic link mechanism lower extreme rotates to install and is located the slider 23 of storage water mechanism top is crossed to the storage, 11 lower extremes of support encircle set firmly with slide rail 24 that spout 2 corresponds, slider 23 with slide rail 24 sliding fit, the periphery side of base 1 up end is equipped with plating bath storage tank 27, washing liquid storage tank 28, mount pad 3 in proper order to the hoop interval, the drying groove 31 along the slide rail 24 trend is seted up to mount pad 3 up end, drying groove 31 with the storage crosses water mechanism phase-match, be equipped with drying equipment 32 on the inner wall of drying groove 31, logical groove 33 has been seted up to drying groove 31 upper end, the lower terminal surface of mounting bracket 12 sets firmly three respectively with plating bath storage tank 27, plating bath storage tank 27, The rack 34 of washing liquid storage tank 28, stoving groove 31 one-to-one, rack 34 with the adaptation is corresponded to second gear 22, be equipped with first segmental arc 25 and the second segmental arc 26 of buckling downwards on the slide rail 24, first segmental arc 25 corresponds and is located plating solution storage tank 27's upper end, second segmental arc 26 corresponds and is located washing liquid storage tank 28's upper end, the storage is crossed water mechanism and is used for splendid attire plastic products, motor 151 drives the storage through first gear 14, drive chain 15, vertical connecting rod 21 and vertical telescopic link mechanism and crosses plating solution storage tank 27, washing liquid storage tank 28, stoving groove 31 in proper order and accomplish the silvering of plastic products.
Preferably, vertical telescopic rod mechanism includes sleeve 4, the sleeve 4 upper end coaxial set firmly in the lower tip of vertical connecting rod 21, the inside longitudinal sliding chamber 42 that is equipped with of sleeve 4, the sleeve 4 bottom is equipped with through-hole 41, sliding mounting have in the sleeve 4 with the sliding block 43 of longitudinal sliding chamber 42 adaptation, terminal surface fixedly connected with body of rod 44 under the sliding block 43, body of rod 44 lower extreme runs through-hole 41 extends to the sleeve 4 outside, slider 23 rotate install in body of rod 44 lower extreme, the storage cross water mechanism set firmly in the lower tip of body of rod 44. The cross section of the longitudinal sliding cavity 42 is a rectangular structure, and the sliding block 43 is a rectangular block structure matched with the longitudinal sliding cavity 42, so that the sliding block 43 and the rod body 44 can slide in the longitudinal direction inside the sleeve 4, and the sliding block 43 and the rod body 44 do not rotate horizontally relative to the sleeve 4.
Further preferably, the storage water passing mechanism comprises a sealing cover 5 and a placing frame 51, the center of the upper end face of the sealing cover 5 is fixedly arranged at the lower end part of the rod body 44, the upper end of the placing frame 51 is in threaded connection with the lower part of the sealing cover 5, and the side wall and the bottom of the placing frame 51 are both provided with a plurality of water passing holes 52.
Further preferably, the lower end of the mounting seat 3 is provided with a collecting cavity 53 which is communicated with the bottom of the drying groove 31, the outer side wall of the collecting cavity 53 is provided with a transparent window 54, and the lower end of the collecting cavity 53 is provided with a first drainage valve.
Further preferably, the lower end of the plating solution storage tank 27 and the lower end of the cleaning solution storage tank 28 are provided with second drain valves.
Further preferably, the outer periphery of the upper end face of the base 1 is further provided with two discharge frames 56, wherein one discharge frame 56 is used for containing plastic products to be silvered, and the other discharge frame 56 is used for containing plastic products finished with silvering.
The working principle of the chemical silver plating device for the plastic product is as follows:
starting a working switch, firstly detaching the placing frame 51 from the sealing cover 5 of the storage and water passing mechanism, then placing the plastic product to be silvered into the placing frame 51, and reinstalling the placing frame 51 on the sealing cover 5 of the storage and water passing mechanism; a driving shaft of the motor 151 drives a plurality of vertical connecting rods 21 and a plurality of second gears 22 to synchronously move along with the transmission chain 15 through a first gear 14 and a transmission chain 15, when the material storage and water passing mechanism moves to a first arc section 25 along with the sliding block 23, the sliding block 23 moves downwards, the longitudinal telescopic rod mechanism extends adaptively, the material storage and water passing mechanism carries a plastic product into the plating solution storage tank 27 to be contacted with the chemical silver plating raw material liquid, at the moment, the second gear 22 is in meshing transmission with the rack 34, so that the second gear 22 drives the material storage and water passing mechanism to horizontally rotate in the chemical silver plating raw material liquid through the longitudinal telescopic rod mechanism, the plastic product is fully contacted with the chemical silver plating raw material liquid, and the soaking silver plating efficiency and the soaking silver plating quality of the; similarly, when the storage and water passing mechanism moves to the second arc-shaped section 26 along with the sliding block 23, the sliding block 23 moves downwards, the longitudinal telescopic rod mechanism extends in an adaptive manner, the storage and water passing mechanism carries the plastic product into the cleaning solution storage tank 28 to be contacted with the cleaning solution, at the moment, the second gear 22 is in meshing transmission with the rack 34, so that the second gear 22 drives the storage and water passing mechanism to horizontally rotate in the cleaning solution through the longitudinal telescopic rod mechanism, the plastic product after being soaked with silver is in full contact with the cleaning solution, and the cleaning efficiency of the plastic product is ensured; after the cleaning is finished, the storage and water passing mechanism carries the plastic product into the drying groove 31, at the moment, the second gear 22 is in meshed transmission with the rack 34, so that the second gear 22 drives the storage and water passing mechanism to horizontally rotate in the drying groove 31 through the longitudinal telescopic rod mechanism, and the plastic product is dried; and finally, detaching the placing frame 51 from the sealing cover 5 of the storage and water passing mechanism, taking out the plastic product subjected to silver plating processing, placing the plastic product into the placing frame 56 for containing the finished plastic product, placing the next plastic product to be plated with silver into the placing frame 51, then reinstalling the placing frame 51 on the sealing cover 5 of the storage and water passing mechanism, and repeating the silver plating process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The chemical silver plating device for the plastic products is characterized by comprising a base (1), wherein a support (11) is arranged at the center of the upper end face of the base (1), a mounting frame (12) is arranged at the upper end of the support (11), a through groove (13) surrounding the support (11) is formed in the upper end of the mounting frame (12), a plurality of first gears (14) are installed in the through groove (13) at intervals, a transmission chain (15) is sleeved on the first gears (14), a cover plate (55) is installed on the through groove (13), a motor (151) is installed on the cover plate (55), a driving shaft of the motor (151) is in transmission connection with one of the first gears (14), a sliding groove (2) communicated with the through groove (13) is formed in the lower end of the mounting frame (12), a plurality of vertical connecting rods (21) penetrating through the sliding groove (2) are fixedly arranged on the lower side face of the transmission chain (15) along, the lower end of a plurality of vertical connecting rods (21) is fixedly provided with a longitudinal telescopic rod mechanism, the lower end of the longitudinal telescopic rod mechanism is fixedly provided with a storage water passing mechanism, the upper end of the longitudinal telescopic rod mechanism is fixedly sleeved with a second gear (22), the lower end of the longitudinal telescopic rod mechanism is rotatably provided with a sliding block (23) positioned above the storage water passing mechanism, the lower end of the support (11) is fixedly surrounded with a sliding rail (24) corresponding to the sliding groove (2), the sliding block (23) is in sliding fit with the sliding rail (24), the outer peripheral side of the upper end surface of the base (1) is sequentially provided with a plating solution storage tank (27), a cleaning solution storage tank (28) and a mounting seat (3) at circumferential intervals, the upper end surface of the mounting seat (3) is provided with a drying groove (31) along the direction of the sliding rail (24), and the drying, be equipped with drying equipment (32) on the inner wall of stoving groove (31), logical groove (33) have been seted up to stoving groove (31) upper end, the lower terminal surface of mounting bracket (12) has set firmly three rack (34) with plating solution storage case (27), washing liquid storage case (28), stoving groove (31) one-to-one respectively, rack (34) with second gear (22) correspond the adaptation, be equipped with first segmental arc (25) and second segmental arc (26) of buckling downwards on slide rail (24), first segmental arc (25) correspond and are located the upper end of plating solution storage case (27), second segmental arc (26) correspond and are located the upper end of washing liquid storage case (28), the storage is crossed water mechanism and is used for splendid attire plastic products, motor (151) pass plating solution storage case (27) in proper order through plating solution storage case (27) through first gear (14), drive chain (15), vertical connecting rod (21) and vertical telescopic link mechanism drive water-crossing storage mechanism in proper order, And the silver plating of the plastic product is completed by the cleaning liquid storage box (28) and the drying groove (31).
2. The chemical silver plating device for plastic products according to claim 1, wherein the longitudinal telescopic rod mechanism comprises a sleeve (4), the upper end of the sleeve (4) is coaxially and fixedly arranged at the lower end part of the vertical connecting rod (21), a longitudinal sliding cavity (42) is arranged inside the sleeve (4), a through hole (41) is formed in the bottom of the sleeve (4), a sliding block (43) matched with the longitudinal sliding cavity (42) is arranged in the sleeve (4) in a sliding mode, a rod body (44) is fixedly connected to the lower end face of the sliding block (43), the lower end of the rod body (44) penetrates through the through hole (41) and extends to the outside of the sleeve (4), the sliding block (23) is rotatably arranged at the lower end part of the rod body (44), and the storage water passing mechanism is fixedly arranged at the lower end part of the rod.
3. The chemical silvering device for plastic products according to claim 2, wherein the storage and water passing mechanism comprises a sealing cover (5) and a placing frame (51), the center of the upper end face of the sealing cover (5) is fixedly arranged at the lower end part of the rod body (44), the upper end of the placing frame (51) is in threaded connection with the lower part of the sealing cover (5), and the side wall and the bottom of the placing frame (51) are provided with a plurality of water permeable holes (52).
4. A chemical silver plating device for plastic products according to claim 3, wherein the lower end of the mounting seat (3) is provided with a collecting cavity (53) which is communicated with the bottom of the drying groove (31), the outer side wall of the collecting cavity (53) is provided with a transparent window (54), and the lower end of the collecting cavity (53) is provided with a first drain valve.
5. The chemical silvering apparatus as claimed in claim 4, wherein the lower ends of the bath storage tank (27) and the cleaning solution storage tank (28) are provided with second drain valves.
6. A chemical silvering apparatus for plastic articles according to claim 5, wherein a discharge frame (56) is further provided on the outer peripheral side of the upper end surface of said base (1).
Priority Applications (1)
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CN202110075158.5A CN112899667A (en) | 2021-01-20 | 2021-01-20 | Chemical silver plating device for plastic products |
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CN202110075158.5A CN112899667A (en) | 2021-01-20 | 2021-01-20 | Chemical silver plating device for plastic products |
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CN112899667A true CN112899667A (en) | 2021-06-04 |
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CN202110075158.5A Withdrawn CN112899667A (en) | 2021-01-20 | 2021-01-20 | Chemical silver plating device for plastic products |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113652733A (en) * | 2021-08-18 | 2021-11-16 | 刘智 | Circuit board silver plating equipment capable of saving electroplating materials for integrated circuit production |
CN114574934A (en) * | 2022-03-18 | 2022-06-03 | 惠州市博兰电镀科技有限公司 | Hardware workpiece electroplating treatment system |
CN115751892A (en) * | 2022-10-19 | 2023-03-07 | 四川英创力电子科技股份有限公司 | Device and method for efficiently recycling residual gold precipitation liquid on surface of printed circuit board |
-
2021
- 2021-01-20 CN CN202110075158.5A patent/CN112899667A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113652733A (en) * | 2021-08-18 | 2021-11-16 | 刘智 | Circuit board silver plating equipment capable of saving electroplating materials for integrated circuit production |
CN114574934A (en) * | 2022-03-18 | 2022-06-03 | 惠州市博兰电镀科技有限公司 | Hardware workpiece electroplating treatment system |
CN115751892A (en) * | 2022-10-19 | 2023-03-07 | 四川英创力电子科技股份有限公司 | Device and method for efficiently recycling residual gold precipitation liquid on surface of printed circuit board |
CN115751892B (en) * | 2022-10-19 | 2023-06-02 | 四川英创力电子科技股份有限公司 | Device and method for efficiently recycling residual gold precipitation liquid on surface of printed circuit board |
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