Plating line steel ball recovery system
Technical field
The present invention relates to the technical field of plating line auxiliary equipment, a kind of specifically plating line steel ball recovery system.
Background technology
There is a kind of barrel plating technique in electroplating technology, its electroplating process is that a number of product is placed in into rolling in simple terms
In cylinder, product is immersed in plating solution with roller, is led by the anode set in the negative electrode and bath trough that are set on roller
Coated metal in bath trough, is thus plated on product surface by electricity.While the coating effect in order to improve product, is generally required
It is built into roller and a certain amount of accompanies plating steel ball, i.e. product surface is increased by steel ball and discharged compactness, so as to be conducive to product
The deposition of overlay coating.
The barrel plating technique of above-mentioned prior art, it accompanies the steel ball of plating to be separated in the discharge end of plating line with product,
So as to be recycled, but it is due to that plating line has more groove position, therefore discharge end and feed end are distant, and steel
The weight of pearl is larger, and relying solely on operating personnel's carrying, not only labor intensity is big, and is easily damaged steel ball circulation magazine.
In addition, as steel ball recycles the increase of number of times, the diameter of steel ball is the thickness increasing with ball surfaces coating
Plus and gradually increase, can only do when the diameter of steel ball exceedes technological requirement higher limit and scrap processing, but same plating ring
Diameter change degree of the border similarly hereinafter between the steel ball of batch is inconsistent, and in the prior art in order to ensure product quality often
The processing mode for taking same batch all to scrap, it is clear that this can cause a large amount of steel balls to waste.
The content of the invention
The technical problems to be solved by the invention are:There is provided one kind can screen to steel ball, and can be by the super work of diameter
The plating line steel ball recovery system that the discarded steel ball of skill setting higher limit is recycled again.
The technical solution used in the present invention is:A kind of plating line steel ball recovery system is provided, it includes being located at plating line
The discharge end steel ball that is used to separating the separating mechanism of product and steel ball, complete separation gather and the collecting mechanism of mounted box and
The steel ball for gathering completion is back to the transport mechanism of plating line feeding station, the discharge end of the transport mechanism is provided with steel ball
The separator that is sorted by diameter and by the diameter sub-elected it is excessive scrap the strip that steel ball top layer coated metal is removed
Device.
Described separator includes frame, and the batch feeding end and level height in frame are less than the discharge end of batch feeding end,
Connected between the batch feeding end and discharge end by a sorting bar group being obliquely installed, each sorting bar in the sorting bar group etc.
Spacing be arranged in parallel, is provided with below the sorting bar group and is being less than or equal to the steel ball in adjacent sorting bar gap just for collecting diameter
The waste product for being used for collecting the steel ball that diameter is more than adjacent sorting bar gap is provided with below normal product collecting box, the outlet of the discharge end
Collecting box.The continuous sorting of steel ball can be realized by sorting bar group, operating personnel only need to steel ball putting into feed end
Steel ball sorting is completed, it is simple and practical, without extra dynamical system.
The sorting bar includes sleeve pipe and two core bars being placed in sleeve pipe, and sleeve pipe both sides are arranged with strip opening,
The width of strip opening is less than the diameter of core bar, the side of the lateral walls of two core bars respectively with each self-corresponding strip opening
Edge leans, and a part for core bar lateral wall is located at outside the outer surface of sleeve pipe, and one is inserted between two core bars makes the outer of core bar
Side wall is close to the fixture block of strip opening, and lateral wall of the fixture block respectively with two core bars leans.Pass through setting for sleeve pipe and core bar
Meter, can increase the intensity of sorting bar, it is ensured that the dimensional accuracy in adjacent sorting bar gap.Also allow for changing and repair simultaneously.
Described batch feeding end is a feeding platform, and the side of feeding platform is connected with sorting the upper end of bar group, fed intake flat
Platform is equipped with the rib that extends upward on the side in addition to bar group side is sorted, the top of the feeding platform be provided with into
Funnel, the discharging opening of loading hopper is in the opening of flat.
Described de-plating device includes being provided with the plating with treating strip ball surfaces in the electroplating bath for filling electroplate liquid, electroplating bath
The consistent cathode block of composition of layer and the container that strip steel ball is treated for housing, container are provided with the mesh penetrated into for plating solution, container
It is interior provided with the anode conducting head being connected with the positive pole of power supply, strip steel ball is contradicted anode conducting head with treating in container.Pass through
De-plating device, can be very good the exceeded steel ball of diameter carrying out secondary recovery utilization, also, also can for ball surfaces plating
Layer is recycled.It is noted that the metal of coating is often costly, can be significantly by the recovery of coating
Reduce enterprise's production cost.
After above structure, plating line steel ball recovery system of the invention has advantages below compared with prior art:
First, the labor intensity that operating personnel carry can be reduced by transport mechanism, steel ball can be realized secondly by separator
Sorted by diameter, improve the utilization rate of steel ball, reduced the cost of steel ball input, finally, one can be entered by de-plating device
Step improves the utilization rate of steel ball, while can be reclaimed the coated metal of ball surfaces, reduces enterprise's production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the plating line steel ball recovery system of the present invention.
Fig. 2 is the structural representation of the separator part of the present invention.
Fig. 3 is the partial schematic diagram of the sorting bar group part in " A " direction in Fig. 2.
Fig. 4 is the viewgraph of cross-section of any sorting bar in Fig. 3.
Fig. 5 is the structural representation of the de-plating device of the present invention.
Fig. 6 is the connection diagram of the loading hopper of transport mechanism of the present invention and separator.
Fig. 7 is Fig. 6 another working state schematic representation.
Fig. 8 is the structural representation of circulation material basket in Fig. 7.
Wherein, 1, separating mechanism, 2, collecting mechanism, 3, transport mechanism, 4, separator, 5, de-plating device, 5.1, electroplating bath,
5.2nd, cathode block, 5.3, container, 5.4, power supply, 6, frame, 7, batch feeding end, 7.1, feeding platform, 7.2, rib, 7.3, charging leakage
Bucket, 8, discharge end, 9, sorting bar group, 9.1, sorting bar, 9.1.1, sleeve pipe, 9.1.2, core bar, 9.1.3, strip opening,
9.1.4, fixture block, 10, normal product collecting box, 11, waste collection case, 12, circulation magazine, 12.1, closure, 13, transition flat board,
14th, normal product steel ball region, 15, plating line, 15.1, feeding station, 16, roller, 17, chimb;
L is the width of strip opening, and D is the diameter of core bar.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As illustrated, the present invention provides a kind of plating line steel ball recovery system, it includes using located at the discharge end of plating line
In separation product and the separating mechanism 1 of steel ball, the steel ball for completing separation is gathered the simultaneously collecting mechanism 2 of mounted box and will gathered
Into steel ball be back to the transport mechanism 3 of plating line feeding station, it is characterised in that:The discharge end of the transport mechanism 3 is provided with
Separator 4 that steel ball is sorted by diameter and by the diameter sub-elected it is excessive scrap the coated metal removal of steel ball top layer
De-plating device 5.
Described separator 4 includes frame 6, and the batch feeding end 7 and level height in frame 6 are less than the discharging of batch feeding end
End 8, is connected between the batch feeding end 7 and discharge end 8 by a sorting bar group 9 being obliquely installed, each in the sorting bar group 9
Sorting bar 9.1 equidistantly be arranged in parallel, and the lower section of sorting bar group 9, which is provided with, is used to collect diameter less than or equal to adjacent sorting bar
Being provided with below the normal product collecting box 10 of the steel ball in 9.1 gaps, the outlet of the discharge end 8 is used to collect diameter more than adjacent point
Select the waste collection case 11 of the steel ball in the gap of bar 9.1.
Above-mentioned being obliquely installed refers to, between the top and bottom of sorting bar group 9 not on same vertical curve, also not same
One waterline, in certain angle of inclination, even if steel ball can slowly slide under self gravitation effect along sorting bar group.Certain institute
The sorting bar 9.1 in sorting bar group 9 stated equidistantly be arranged in parallel, refers to that sort bar group 9 equidistantly puts down with the sorting bar 9.1 of layer
Row is set, when having multilayer in sorting bar group, and the sorting bar 9.1 in its each layer equidistantly be arranged in parallel, the sorting bar of different layers
Between spacing be successively to reduce from top to bottom.Thus described discharge end corresponds to the sorting bar of different layers, provided with different
Discharging opening.Pass through hierarchical design, it is possible to achieve the multiple batches of steel ball sorting of different-diameter.
The sorting bar 9.1 includes sleeve pipe 9.1.1 and the two core bar 9.1.2, sleeve pipe 9.1.1 that are placed in sleeve pipe 9.1.1
Both sides are arranged with strip opening 9.1.3, and strip opening 9.1.3 width L is less than core bar 9.1.2 diameter D, two cores
Edge of the bar 9.1.2 lateral wall respectively with each self-corresponding strip opening 9.1.3 leans, and core bar 9.1.2 lateral walls
A part be located at outside sleeve pipe 9.1.1 outer surface, being inserted between two core bar 9.1.2 one makes core bar 9.1.2 lateral wall tight
Strip opening 9.1.3 fixture block 9.1.4 is pasted, lateral walls of the fixture block 9.1.4 respectively with two core bar 9.1.2 leans.Due to
The length for sorting bar 9.1 is longer, and the weight of steel ball is larger, therefore easily causes the sorting flexural deformation of bar 9.1, so as to influence
To the size requirement in sorting bar 9.1 gap.By setting sleeve pipe 9.1.1, two core bar 9.1.2 are made to extend into sleeve pipe 9.1.1,
And core bar 9.1.2 a part of lateral wall is stretched out sleeve pipe 9.1.1 by strip opening 9.1.3, can equally realize steel
The sorting of pearl, and sleeve pipe 9.1.1, core bar 9.1.2 structural strength are high, even if core bar is damaged, also allow for changing.
Described batch feeding end 7 is a feeding platform 7.1, and the side of feeding platform 7.1 is connected with sorting the upper end of bar group 9
Connect, feeding platform 7.1 is equipped with the rib 7.2 extended upward on the side in addition to the side of bar group 9 is sorted, described to feed intake
The top of platform 7.1 is provided with loading hopper 7.3, and the discharging opening of loading hopper 7.3 is in the opening of flat.The loading hopper is consolidated
In fixed and frame 6, and loading hopper is in up big and down small horn shape.
Described de-plating device 5 includes being provided with treating strip steel ball in the electroplating bath 5.1 for filling electroplate liquid, electroplating bath 5.1
The consistent cathode block 5.2 of the Coating composition on surface and for the accommodating container 5.3 for treating strip steel ball, container 5.3 is provided with for plating
Provided with the anode conducting head being connected with the positive pole of power supply 5.4, anode conducting head and container in the mesh that liquid penetrates into, container 5.3
Strip steel ball is contradicted treating in 5.3.The operation principle of strip is on the basis of normal electroplating technology, will treat strip steel ball
Used as coated metal, i.e., as anode, and the metallic plate of coating, thus can be in electric current as negative electrode on plating line
Under effect, the coated metal of ball surfaces is set to be transferred on cathode block, and electricity can be used as by gradually electroplating the cathode block for becoming big
Positive plate on plate wire is used.Realize that the recycling of steel ball and the secondary recovery of ball surfaces coated metal are utilized.
Power supply needed for above-mentioned plating, rectifier and electric wire, bath composition etc. is that existing electroplating technology is routinely ripe
The equipment of knowledge, herein just without repeating, the creation core of this de-plating device 5 of the invention is putting for anode and negative electrode
Change.
In addition, the described separating mechanism 1 for being used to separate product and steel ball, including be placed in below plating line discharging station
Sorting material basket, sorting material basket is provided with the through hole passed through for steel ball, and the sorting material is just provided with the first transmission belt in the key.
Described collecting mechanism 2, including the defeated high machine located at the end of the first transmission belt, defeated high machine is by the first transmission belt
Steel ball raise, and make to fall into material collecting box during the defeated up to peak of steel ball, the discharging opening of the material collecting box is provided with by electromagnetism
The circulation magazine 12 for being used for collecting steel ball is provided with below the switch that valve control is regularly opened and closed, material collecting box.
Described transport mechanism is a conveyer belt driven by motor, and described circulation magazine 12 is placed in conveyer belt
On.
When the circulation magazine 12 is transported to the feeding station of plating line by conveyer belt, steel is placed in by manipulator clamping
Pearl rest area, or pass through manpower transport.As the innovative point of the present invention, described circulation magazine 12 is upper end open
Box like structure, the bottom of circulation magazine 12 is provided with discharge port, and discharge port is provided with closure 12.1, the one of the closure 12.1
Side and the bottom surface for the magazine 12 that circulates are hinged.When the circulation magazine 12 is placed on conveyer belt, the closure 12.1 is passed
The active force of band is sent, compresses and closes discharge port, and when circulation magazine 12 is sent on the separator 4 of transmission end of tape
When, closure 12.1 departs from the constraint of conveyer belt, is opened under the Action of Gravity Field of steel ball, and the steel ball completed in circulation magazine 12 is thrown
Put to separator 4.Specifically, a transition is passed through between the charging aperture and conveyer belt of the loading hopper 7.3 on the separator 4
Flat board 13 is connected, and the transition flat board 13 is provided with pushes to loading hopper 7.3 by the circulation magazine 12 taken from transmission
Delivery device on charging aperture, the charging aperture of the loading hopper 7.3 is provided with the chimb 17 for being used for lifting circulation magazine 12, convex
While 17 with the four of circulation magazine 12 bottom surface while lean.When circulation magazine 12 slips into loading hopper in the presence of delivery device
7.3, and be erected at by the chimb 17 on loading hopper 7.3 on the charging aperture of loading hopper 7.3, and the circulation magazine 12
Closure 12.1 on discharge port departs from the constraint of conveyer belt and transition flat board 13, completes automatic discharging.
The present invention provides a kind of method that plating line steel ball is reclaimed:
Step 1, the product roller 16 for electroplating completion are opened, and pass through the separation that separating mechanism 1 carries out product and steel ball.
Step 2, the steel ball for completing separation are gathered by collecting mechanism 2 and loaded in batches in circulation magazine 12.
Step 3, by transport mechanism 3 by circulate magazine 12 connect the feeding station 15.1 that steel ball is transported to plating line 15.
Step 4, by separator 4 by circulate magazine 12 in steel ball sorted by the diameters of technological requirement.
Step 5, the qualified steel ball of diameter is positioned in normal product steel ball region 14, the underproof steel ball of diameter is put into
In de-plating device 5, the strip of ball surfaces coating is completed.
Step 6, the steel ball for completing strip are cleaned, and carry out secondary sorting by separator 4, qualified, are placed in normal product
Steel ball region 14, it is unqualified, scrap.
Wherein, above-mentioned steps 1 are specially that sorting material basket is placed in below plating line roller, and steel ball is by sorting material basket
Sieve aperture is separated with product, and the first transmission belt put in the key located at sorting material, and steel ball is sent into collecting mechanism.
Above-mentioned steps 2 are in particular on the charging aperture that defeated high machine is provided with below the discharging opening of the first transmission belt, defeated high machine
Conveyer belt raises steel ball, and falls into the material collecting box below defeated high machine discharge end, magnetic valve and controller in material collecting box
Control is opened and closed, and is completed steel ball and is supplied by beat.Provided with the circulation magazine for holding steel ball below the material collecting box.
Above-mentioned steps 3 are in particular to circulate magazine under the drive of conveyer belt, are transported to the feeding station of plating line.
Above-mentioned steps 4 are in particular that the steel ball circulated in magazine is put on the feed end of separator, and by sorting bar group
Carry out diameter sorting, the normal product collecting box that qualified steel ball is fallen into from the gap of sorting bar group below sorting bar group
Interior, underproof steel ball is then detained in sorting bar group, and is fallen into by discharge end in waste collection case.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above example, its concrete structure allows to change, all institutes in the protection domain of demand for independence of the present invention
The various change of work is within the scope of the present invention.