CN206872967U - A kind of strip electroplanting device - Google Patents

A kind of strip electroplanting device Download PDF

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Publication number
CN206872967U
CN206872967U CN201720775955.3U CN201720775955U CN206872967U CN 206872967 U CN206872967 U CN 206872967U CN 201720775955 U CN201720775955 U CN 201720775955U CN 206872967 U CN206872967 U CN 206872967U
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China
Prior art keywords
strip
conductive casters
support
pressing wheel
connecting portion
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CN201720775955.3U
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李国华
方国富
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XIAMEN JINYUE ELECTRIC CO Ltd
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XIAMEN JINYUE ELECTRIC CO Ltd
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Abstract

The utility model provides a kind of strip electroplanting device, including support frame and the conductive casters mechanism, pressing wheel mechanism and the wheel holding mechanism that are arranged on the support frame, the pinch roller of the pressing wheel mechanism cooperatively forms a rolling clamping part with the conductive casters of conductive casters mechanism, strip is held on to roll clamping part and formed with conductive casters and made electrical contact with, clamping part is rolled while clamping guiding is played, realizes that rolling is conductive also between strip;The support roller of the wheel holding mechanism is located at the bottom of strip, while playing supporting role, moreover it is possible to realizes that strip bottom rolls and is oriented to and avoids strip bottom conductive.Strip is not easy to be scraped off, and will not produce spark because of friction, fundamentally solve the quality problems such as scratch, burn, peeling, coating is irregular as caused by sliding conduction.

Description

A kind of strip electroplanting device
Technical field
It the utility model is related to electroplating device manufacturing technology field, and in particular to a kind of plating dress of strip continuous electroplating Put.
Background technology
Continuous electroplating can play castering action to anti-wear performance, electric conductivity, reflective function of workpiece etc., so as to be lifted The practicality and dicoration of workpiece, thus be widely used, rack plating and barrel plating are only second to, its type can be divided into local plating again, point plates, Rainbow plating, pearl plating etc..
In the prior art the plating mode for strip (such as copper strips) as shown in figure 1, the electrically conducting manner of current coating bath very Simple and crude, copper strips 20 ' is oriented to by the insulating bar (not shown) of both sides, passes through directly rubbing for the stainless steel bar 10 ' with being connected power supply Wipe to obtain electric current.Due to being the sliding friction between metal, it is easy to which copper strips is scratched;Spark caused by slip also can be copper Band burns, and then produces decortication;Gap is fixed between the insulating bar and copper strips that play the guiding role, and its gap is excessive to make copper strips 20 ' easily wave that in turn result in coating irregular.These have all had a strong impact on the up-to-standard rate of copper strips, also just reduce relay Performance, its gap is too small and causes transmission to be obstructed.
It would therefore be desirable to a kind of new strip plated conductive mode, be inherently eliminated the scuffing of copper strips, burn, Decortication, the quality problems such as coating is irregular, at the same the transporting velocity of and can lifting copper strips, improve production efficiency, save maintenance cost, It is simultaneously easy for operation.
Utility model content
Therefore, the utility model provides a kind of strip electroplanting device, to solve above-mentioned produced problem.
To achieve the goal, a kind of strip electroplanting device provided by the utility model, it is characterised in that:Including support frame and Conductive casters mechanism and the pressing wheel mechanism being arranged on the support frame, the conductive casters mechanism include conductive casters and conducting slip ring, institute Conductive casters is stated by conducting slip ring and electrical contact, the pressing wheel mechanism includes pinch roller, and the pinch roller coordinates shape with conductive casters Clamping part is rolled into one, strip is held on rolling clamping part, and is formed and made electrical contact with conductive casters.
Further, in addition to wheel holding mechanism, the wheel holding mechanism includes a support roller, formed roll the pinch roller of clamping part with Conductive casters is in being vertically arranged, and the support roller is arranged on the bottom of the rolling clamping part, and the bottom of strip contacts at the wheel of support roller Face.
Further, the wheel face of the support roller also includes an annular groove to cave inward, and it is recessed that strip contacts at this Groove.
Further, the conductive casters mechanism and/or pressing wheel mechanism and/or wheel holding mechanism are provided with the first regulation machine Structure, the first governor motion regulation conductive casters mechanism or the position of pressing wheel mechanism or wheel holding mechanism in the vertical direction.
Further, first governor motion is manual adjustment means, and it is specifically included:Screw rod and regulation crank, The screw rod is rotatably provided on support frame, and its one end is screwed on conductive casters mechanism or pressing wheel mechanism or wheel holding mechanism, its The other end is fixedly connected with regulation crank, adjusts crank by rotating, and then adjust conductive casters mechanism or pressing wheel mechanism or support roller machine The position of structure in the vertical direction.
Further, first governor motion is automatic adjusting mechanism, and it includes a telescoping cylinder, and the telescoping cylinder is consolidated It is scheduled on support, the telescopic end connection conductive casters mechanism or pressing wheel mechanism or wheel holding mechanism of the telescoping cylinder, passes through telescoping cylinder It is flexible, and then adjust conductive casters mechanism or the position of pressing wheel mechanism or wheel holding mechanism in the vertical direction.
Further, in addition to the second governor motion, second governor motion drive the pinch roller of pressing wheel mechanism close Or the conductive casters away from conductive casters mechanism.
Further, second governor motion includes regulating bolt, and the pressing wheel mechanism also includes being connected to support The second connecting portion of first connecting portion and connection pinch roller on frame, the first connecting portion and second connecting portion are in hinge connection, The regulating bolt is screwed in first connecting portion and contacts at second connecting portion, by adjusting regulating bolt in first connecting portion The opening degree of length and then adjustment first connecting portion and second connecting portion centered on pin joint between second connecting portion, enters And the pinch roller of pressing wheel mechanism is driven closer or far from the conductive casters of conductive casters mechanism.
Further, support frame as described above include support bar and be slidably arranged on the support bar the first support block, Second support block and the 3rd support block, conductive casters mechanism, pressing wheel mechanism and the wheel holding mechanism be connected to the first support block, In second support block and the 3rd support block.
Further, clamping part is additionally provided with support frame as described above, support frame as described above is clamped in plating by the clamping part In groove.
Further, the conducting slip ring is mercury slip ring.
Further, the conductive casters mechanism also includes a conductive plate, and the conductive plate is fixedly installed on conducting slip ring On, the conducting slip ring passes through the conductive plate external power supply.
Further, in addition to spraying mechanism, the spraying mechanism correspond to the conductive casters mechanism, pressing wheel mechanism respectively And wheel holding mechanism, and carry out shower water cooling.
By technical scheme provided by the utility model, have the advantages that:
One rolling clamping part is cooperatively formed by pinch roller and conductive casters, strip be held on roll clamping part and with conductive wheel shape Into electrical contact, clamping part is rolled while clamping guiding is played, realizes that rolling is conductive also between strip, strip is not easy to be scraped Wound, spark will not be produced because of friction, fundamentally solve scratch, burn, peeling, coating is irregular as caused by sliding conduction etc. Quality problems;
Using roll it is conductive by the way of, roll smaller than the coefficient of sliding friction, eliminate spark caused by sliding conduction so that The point-to-point speed of copper strips is accelerated, the electric current of motor-generator set increases and the dosage of cooling water diminishes, and the measure of these optimizations improves life Produce efficiency;
Conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism are three sets of independent structures, are lifted on the support bar of groove face respectively On, it may be implemented in and regulation is grouped on groove face, regulation is very convenient, saves the time of operation or maintenance;In addition, because of spraying cooling Water diminish, the spare part attrition of conductive mechanism reduces, and saves production cost and maintenance cost.
Brief description of the drawings
Fig. 1 show the conductive schematic diagram of strip in the prior art;
Fig. 2 show the structural representation of the strip electroplanting device of the utility model improvement;
Fig. 3 show the structural representation of the conductive casters mechanism of the strip electroplanting device of the utility model improvement;
Fig. 4 show the structural representation of the pressing wheel mechanism of the strip electroplanting device of the utility model improvement;
Fig. 5 show the structural representation of the wheel holding mechanism of the strip electroplanting device of the utility model improvement.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Reference picture 2 is to shown in Fig. 5, a kind of strip electroplanting device provided by the utility model, including:Support frame, conductive casters Mechanism, pressing wheel mechanism, wheel holding mechanism, three group of first governor motion and one group of second governor motion, support frame as described above include:Support Bar 20 and the first support block 21 being slidably arranged on the support bar 20, the second support block 22 and the 3rd support block 23, specifically , the first support block 21, the second support block 22 and the 3rd support block 23 are slidably clamped in support bar 20 by grip block respectively On, this is what those skilled in the art can realize easily.Three group of first governor motion be separately positioned on the first support block 21, In second support block 22 and the 3rd support block 23.Clamping part (not shown) is additionally provided with support frame as described above, support frame as described above passes through The clamping part is clamped in the support block 101 of electroplating bath 10.
Three group of first governor motion is manual adjustment means, and the first governor motion positioned at left side is adjusted for first group first Mechanism is saved, the first governor motion positioned at centre be second group of first governor motion, and the first governor motion positioned at right side is the Three group of first governor motion, three group of first governor motion specifically include:Screw rod (312,322 and 332) and regulation crank (311, 321 and 331), the screw rod of three group of first governor motion be rotatably provided in vertically respectively the first support block 21 of support frame, In second support block 22 and the 3rd support block 23, the regulation crank is fixed on the upper end of screw rod.
The conductive casters mechanism includes:Conductive casters 53 (such as stainless steel conductive casters), conducting slip ring 52, conductive plate 51 and bearing 54, the conducting slip ring 52 is specially mercury slip ring 52, and conductive plate 51 is fixed in one end of the mercury slip ring 52, and is led by this Electroplax 51 realizes and made electrical contact with that its other end connection conductive casters 53, the conductive casters 53 passes through the mercury slip ring 52 with extraneous cable 2 Realize and extraneous electrical contact.The conductive casters 53 is in be vertically arranged and be rotatably connected on bearing 54, and is arranged on second The screw rod 322 of second group of first governor motion in support block 22 is screwed on the bearing 54.Rotate second group of first regulation machine The regulation crank 321 of structure so that screw rod 322 rotates relative to bearing 54, and then realizes the purpose of regulation conductive casters 53 up and down.
The pressing wheel mechanism includes:Pinch roller 63 (preferably insulate PP (thermoplastic resin) wheel), first connecting portion 61 and Second connecting portion 62, the pinch roller 63 are in be vertically arranged and cooperatively form a rolling clamping part, the pinch roller 63 with conductive casters 53 It is rotatably provided in second connecting portion 62, the first connecting portion 61 and second connecting portion 62 are in hinge connection, are arranged on the The screw rod 332 of the 3rd group of the first governor motion in three support blocks 23 is screwed in the first connecting portion 61.Rotate the 3rd group The regulation crank 331 of one governor motion so that screw rod rotates relative to first connecting portion 61, and then realizes and adjust pinch roller up and down Purpose.
Second governor motion includes a regulating bolt 70, and the regulating bolt 70 is screwed in first connecting portion 61 simultaneously Second connecting portion 62 is contacted at, is entered by adjusting length of the regulating bolt 70 between first connecting portion 61 and second connecting portion 62 And the opening degree of first connecting portion 61 and second connecting portion 62 centered on pin joint 612 is adjusted, then drive pressing wheel mechanism Pinch roller 63 closer or far from conductive casters mechanism conductive casters 53, with realize finely tune the rolling clamping part clamping gap.
The wheel holding mechanism includes a support roller 42 (PVC (polyvinyl chloride) wheels preferably to insulate) and a L bracket 41, if The screw rod 312 for putting first group of first governor motion in the first support block 21 is screwed in one end of the L bracket 41, the support Wheel 42 is arranged on the bottom of the rolling clamping part and is rotatably provided in the other end of L bracket 41, the wheel face of the support roller 42 The annular groove 421 set including a depression, specially one " V-arrangement " groove 421, is held and mounted on the strip for rolling clamping part 1 contacts in the groove 421, plays a part of supporting strip 1.
During operation, the first support block 21 of support frame, the second support block 22 and the 3rd support block 23 can be first adjusted respectively Position, the correspondence position of conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism is substantially adjusted, can then be led to according to actual job size The regulating bolt 70 of the second governor motion is crossed to finely tune the distance of conductive casters and pinch roller, to reach precision regulation.
In the present embodiment, conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism are equipped with the first governor motion to adjust respectively In the position of vertical direction, reach the wide purpose of applicability, in other embodiments, can also be in conductive casters mechanism, pinch roller Single or two the first governor motions of setting in mechanism and wheel holding mechanism, such as only on wheel holding mechanism, conductive casters mechanism, pinch roller Mechanism is fixed setting in vertical direction;And for example wheel holding mechanism is fixed setting in vertical direction, in conductive casters mechanism, pressure Set the first governor motion to adjust respectively in wheel mechanism, then first governor motion, etc. only either set to pressing wheel mechanism, No longer list one by one herein.
In the present embodiment, conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism are three sets of independent structures, between each other can be left Right and arbitrarily regulation up and down, entirety, which can be also clamped in by clamping part in electroplating bath 10, carries out front and rear adjust.Adjust more flexible, energy Strip 1 different width and thickness are fully adapted to, can guarantee that the linearity that strip 1 is run.
In the present embodiment, conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism are suspended on the support bar 20 of groove face, with folder Plate is held to fix.It can individually split out, can also integrally split out, maintenance is very convenient.
In the present embodiment, connected between the screw rod and support frame of the first governor motion using bearing, to realize relative turn It is dynamic, it is preferred that bearing uses ceramic bearing, and good insulating, self lubricity are good, wear-resistant, noise is small, corrosion-resistant, long lifespan.
In the present embodiment, the first governor motion is manual adjustment means, manually controllable correspondence position, and simple in construction, The energy is saved, in other embodiments, automatic adjusting mechanism can also be used, it specifically includes a telescoping cylinder (such as telescopic cylinder Or telescopic oil cylinder etc.), the telescoping cylinder is fixed on support frame, the telescopic end connection conductive casters mechanism or pinch roller of the telescoping cylinder Mechanism or wheel holding mechanism, by the flexible of telescoping cylinder, and then conductive casters mechanism or pressing wheel mechanism or wheel holding mechanism are adjusted vertical Position on direction.
In the present embodiment, the wheel face of the support roller 42 includes the annular groove 421 that a depression is set, specially " a V Shape " groove 421, the strip 1 for being held and mounted on rolling clamping part are contacted in the groove 421, play a part of supporting strip 1. Groove 421 has the function that fixed strip 1, makes strip 1 be not easy to shift.Meanwhile the bottom of strip 1 falls on support roller 42, support roller 42 Insulation and can freely it rotate, without relative motion between the two, strip only lateral conduction, bottom is non-conductive, and bottom is not present burr, beaten Spark, phenomena such as burning.Support roller is lowered, strip width can arbitrarily increase, and the " V " shape groove Position Design of support roller, can make The width of strip 1 reaches downwards several times of length of conductive casters 53, and so as to realize the different electroplating ranges of different strips 1, this is also suitable Answer the requirement that grand hair band material 1 is various in style, parcel plating scope differs.
In the present embodiment, the second governor motion is realized using an independent regulating bolt 70, simple in construction, and regulation side Just, in other embodiments, can be substituted using other governor motions for being used for trim locations in the prior art, herein just not It is described in detail again.
In the present embodiment, conducting slip ring 52 use mercury slip ring 52, mercury good fluidity, resistance are small, its rotating part without Complicated physical mechanical structure make it that product is more reliable non-maintaining, and no noise is noiseless, and rotating speed is high, and price low signal is undistorted, Contact resistance is small, transmits more high current.In other embodiments, carbon brush slip-ring can also be used to substitute, simply effect is poor.
In the present embodiment, a conductive plate 51 (such as copper coin) is fixed on mercury slip ring 52, fixed conductive plate is set 51, mercury slip ring 52 and cable 2 are connected thereto respectively, each other without relative motion.Structure is fixed reliably, is not easy to loosen, and is led to Electric current is stable.
In the present embodiment, in addition to spraying mechanism (not shown), the spraying mechanism correspond to respectively the conductive casters mechanism, Pressing wheel mechanism and wheel holding mechanism, and carry out shower water cooling.
By technical scheme provided by the utility model, strip is held on to roll clamping part and form electricity with conductive casters and connect Touch, rolling clamping part is realized also between strip while clamping guiding is played and rolls conduction, strip is not easy to be scraped off, no Spark can be produced because of friction, fundamentally solve the quality such as scratch, burn, peeling, coating is irregular as caused by sliding conduction Problem;
Using roll it is conductive by the way of, roll smaller than the coefficient of sliding friction, eliminate spark caused by sliding conduction so that The point-to-point speed of copper strips is accelerated, the electric current of motor-generator set increases and the dosage of cooling water diminishes, and the measure of these optimizations, improves life Produce efficiency;
Conductive casters mechanism, pressing wheel mechanism and wheel holding mechanism are three sets of independent structures, are lifted on the support bar of groove face respectively On, it may be implemented in and regulation is grouped on groove face, regulation is very convenient, saves the time of operation or maintenance;In addition, because of spraying cooling Water diminish, the spare part attrition of conductive mechanism reduces, and saves production cost and maintenance cost.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (10)

  1. A kind of 1. strip electroplanting device, it is characterised in that:Including support frame and the conductive casters mechanism being arranged on the support frame And pressing wheel mechanism, the conductive casters mechanism include conductive casters and conducting slip ring, the conductive casters passes through conducting slip ring and power supply electricity Contact, the pressing wheel mechanism include pinch roller, and the pinch roller cooperatively forms a rolling clamping part with conductive casters, and strip is held on rolling Clamping part, and formed and made electrical contact with conductive casters.
  2. 2. strip electroplanting device according to claim 1, it is characterised in that:Also include wheel holding mechanism, the wheel holding mechanism Including a support roller, the pinch roller for rolling clamping part is formed with conductive casters in being vertically arranged, the support roller is arranged on rolling clamping The bottom in portion, the bottom of strip contact at the wheel face of support roller.
  3. 3. strip electroplanting device according to claim 2, it is characterised in that:The wheel face of the support roller also concaves including one Sunken annular groove, strip contact at the groove.
  4. 4. strip electroplanting device according to claim 2, it is characterised in that:The conductive casters mechanism and/or pressing wheel mechanism And/or wheel holding mechanism is provided with the first governor motion, the first governor motion regulation conductive casters mechanism or pressing wheel mechanism or support Take turns the position of mechanism in the vertical direction.
  5. 5. strip electroplanting device according to claim 4, it is characterised in that:First governor motion is regulation machine manually Structure, it is specifically included:Screw rod and regulation crank, the screw rod are rotatably provided on support frame, and its one end is screwed in conductive casters In mechanism or pressing wheel mechanism or wheel holding mechanism, its other end is fixedly connected with regulation crank, adjusts crank by rotating, and then adjust The position of conductive casters mechanism or pressing wheel mechanism or wheel holding mechanism in the vertical direction.
  6. 6. strip electroplanting device according to claim 4, it is characterised in that:First governor motion is automatic regulating machine Structure, it includes a telescoping cylinder, and the telescoping cylinder is fixed on support, the telescopic end connection conductive casters mechanism or pressure of the telescoping cylinder Mechanism or wheel holding mechanism are taken turns, by the flexible of telescoping cylinder, and then adjusts conductive casters mechanism or pressing wheel mechanism or wheel holding mechanism perpendicular The upward position of Nogata.
  7. 7. strip electroplanting device according to claim 1 or 2, it is characterised in that:Also include the second governor motion, described Two governor motions drive the pinch roller of pressing wheel mechanism closer or far from the conductive casters of conductive casters mechanism.
  8. 8. strip electroplanting device according to claim 7, it is characterised in that:Second governor motion includes regulation spiral shell Bolt, the pressing wheel mechanism also include being connected to first connecting portion on support frame and connect the second connecting portion of pinch roller, and described the One connecting portion and second connecting portion are in hinge connection, and the regulating bolt is screwed in first connecting portion and contacts at the second connection Portion, first connecting portion and second is adjusted by adjusting length of the regulating bolt between first connecting portion and second connecting portion Opening degree of the connecting portion centered on pin joint, and then the pinch roller of pressing wheel mechanism is driven closer or far from the conduction of conductive casters mechanism Wheel.
  9. 9. strip electroplanting device according to claim 2, it is characterised in that:Support frame as described above is including support bar and slidably The first support block, the second support block and the 3rd support block being arranged on the support bar, the conductive casters mechanism, pressing wheel mechanism and Wheel holding mechanism is connected in the first support block, the second support block and the 3rd support block.
  10. 10. strip electroplanting device according to claim 1 or 2, it is characterised in that:Clamping is additionally provided with support frame as described above Portion, support frame as described above are clamped in electroplating bath by the clamping part.
CN201720775955.3U 2017-06-29 2017-06-29 A kind of strip electroplanting device Active CN206872967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720775955.3U CN206872967U (en) 2017-06-29 2017-06-29 A kind of strip electroplanting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720775955.3U CN206872967U (en) 2017-06-29 2017-06-29 A kind of strip electroplanting device

Publications (1)

Publication Number Publication Date
CN206872967U true CN206872967U (en) 2018-01-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720775955.3U Active CN206872967U (en) 2017-06-29 2017-06-29 A kind of strip electroplanting device

Country Status (1)

Country Link
CN (1) CN206872967U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110219040A (en) * 2019-05-21 2019-09-10 昆山硕凯自动化科技有限公司 A kind of electricity throwing transmitting device for shell class product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110219040A (en) * 2019-05-21 2019-09-10 昆山硕凯自动化科技有限公司 A kind of electricity throwing transmitting device for shell class product

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