CN101320878A - Automatic wire-stripping tin plating machine - Google Patents

Abstract

An automatic wire stripping soldering machine belongs to the lead processing mechanical field. The prior art has unitary function and does not realize the mechanical lead soldering. The invention comprises a frame, a power transmission device mounted on the frame, a working table and a wire transmission device; the working table is parallely provided with a lead cutting device driven by the power transmission device and a wire separating device; the wire transmission device comprises a wire transmission machine and a lead transmission chain; the wire transmission machine is arranged on the frame on one side of the wire transmission gear and is connected with the power transmission device; the invention is characterize in the that: the working table on the other side of the wire separating device is orderly provided with a wire stripping device and a lead soldering device along the moving direction of the lead transmission chain; it has the advantages of realizing the lead mechanical soldering.

Description

Automatic wire-stripping tin plating machine

[technical field]

The present invention relates to a kind of automatic stripping machine of processing lead, particularly a kind of automatic wire-stripping tin plating machine that the end of a thread can be stripped out at the conducting line segment two ends and apply scolding tin.

[background technology]

Usually need a large amount of the connection to use the conducting line segment that forms by insulated hull many fine wires of containing (as copper wire) in Colour lamp for fastival and holiday and the electrical equipment manufacturing.At present, the automatic stripping machine that is used to process conducting line segment on the market comprises frame, is installed on actuating unit, wire advancing device, the workbench of frame and is arranged at the lead shear that is driven by actuating unit on the workbench, some automatic stripping machine also comprises branch means, described wire advancing device comprises wire-delivering unit and lead carrier chain, but the automatic stripping machine of this structure only has the function of peeling off wire insulation, function singleness usually.Particularly when the insulated hull on the end of a thread peeled fully come after, the wire that the end of a thread place is exposed loose (as Fig. 6) is unfavorable for follow-uply being connected with bulb or other electric elements, especially is not easy to the mechanical automation connection; And the wire after the peeling is twisted into a strand shape (as Fig. 7) is a kind of perfect condition of being convenient to subsequent job.In addition, the wire that strips the end of a thread is exposed in the air, and the surface easily forms oxide.When connecting with the scolding tin of hot melt, if do not remove oxide, be easy to generate rosin joint usually, fastness and reliability are relatively poor.

Before follow-up connection, need apply scolding tin if strip the conducting line segment of the end of a thread in advance, then need manual operation.The tin technology realizes by the artificial tin mode that goes up on the existing lead in batches, after utilizing high-power heating element that the scolding tin in the open big tin melting slot is melt into liquid state from solid state heat, the operator is immersed prefabricated length of complex root and the lead one or both ends that strip the end of a thread in the scolding tin liquation of heat, make the wire adhesion of lead one or both ends go up a certain amount of scolding tin, after unnecessary scolding tin removed, disperse to put cooling by root rapidly again.Such processing method, operate more original, efficient is low, big and the last tin amount of scolding tin consumption was inhomogeneous when the wire order of scattering in the end of a thread place applied, and usually make after the some lead solder cools together inter-adhesive, must manual correction, separately, even go up tin again, still can't realize tin on the mechanization lead at present.Along with the consumption of scolding tin liquation, also need artificial solid scolding tin or the scolding tin liquation of constantly adding, production efficiency is low, and the scolding tin liquation condition of high temperature is exposed in the air for a long time in a large number, causes the scolding tin oxidation, and wastage is big, and utilance is low, the energy consumption height.

[summary of the invention]

The technical assignment of the technical problem to be solved in the present invention and proposition is the defective that overcomes existing automatic stripping machine; A kind of in batches Mechanized Processing conducting line segment is provided and peel off insulated hull, by root coating scolding tin, go up the uniform and stable automatic wire-stripping tin plating machine of tin amount.Further goal of the invention of the present invention is, provide a kind of before the wire coating scolding tin of the end of a thread, but mechanization is twisted the automatic wire-stripping tin plating machine that silk becomes thigh and removes its oxide on surface with it.For this reason, the present invention adopts following technical proposals:

Automatic wire-stripping tin plating machine, comprise frame, be installed on the actuating unit of frame, the workbench of frame top and wire advancing device, be set side by side with the lead shear that drives by actuating unit on the workbench, branch means, described wire advancing device comprises wire-delivering unit and is formed by a plurality of unit joint closure and is wound on the master, from failing the lead carrier chain on the line gear, actuating unit drives main defeated line gear and drives the motion of lead carrier chain through the lead shear, branch means, described wire-delivering unit is arranged on the frame of defeated line gear one side, and be connected with actuating unit, it is characterized in that: on the workbench of described branch means opposite side, be provided with tin device on punck-down block and the lead successively along the lead carrier chain direction of motion.The rolling lead is failed on the linear chain through the snakelike lead that is wound into of wire-delivering unit, adjacent Unit two joint cooperatively interacts and clamps lead, pass through the lead shear successively, branch means, tin device on punck-down block and the lead, the lead shear cuts into lead the conducting line segment of fixed length, branch means will be sheared good adjacent two conducting line segments and separate certain distance, punck-down block cuts off and peels off the insulating barrier through its each root conducting line segment end, the wire that the tin device exposes the conducting line segment end by root again on the lead is coated with and applies scolding tin, the tin device cooperates with aforementioned means and has realized mechanized guidewire line segment batch machining and immediately by root coating scolding tin on the lead of founding, efficiently solve on the some leads problem inter-adhesive behind the tin, and strip the end of a thread and apply scolding tin immediately, shorten wire and be exposed to the airborne time, reduce the possibility that wire forms oxide, the last tin quality of finished product conducting line segment is good.

As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature:

Described punck-down block is that the lead aligning is partly shelled device; Along the lead carrier chain direction of motion, described lead aligning is partly shelled and also is set side by side with stubborn device and the scaling powder adding set of taking off of lead on device and the lead on the workbench between the tin device in proper order.Lead aligning is partly shelled device and the insulated hull of conducting line segment end can be cut off but do not pull wire, can avoid the wire of conducting line segment end to lose constraint and loose, lead is twisted the insulating barrier take off the conducting line segment end that device will pass through and is thoroughly broken away from simultaneously the wire that exposes is twisted into thigh, the lead aligning of founding is partly shelled device, lead is twisted and is taken off device, be the follow-up even coating scolding tin condition of providing convenience, and can reduce coating amount, the scaling powder adding set is coated scaling powder with the wire surface of every conducting line segment end and is removed oxide, for coating scolding tin is got ready, produce rosin joint after reducing coating scolding tin, problems such as fastness and reliability are relatively poor help to improve the last tin quality of conducting line segment.

Described actuating unit comprises power source, power source is through transmission system drives defeated line driving mechanism, driving shaft and soft power transmission shaft, described defeated line driving mechanism comprises wire-delivering unit driven unit and carrier chain driving shaft, thereby described carrier chain driving shaft is connected with dispenser and drives main defeated line gear drive lead carrier chain.Actuating unit is used to drive each functional device, and drive system is used for sending the power of power source output to defeated line driving mechanism, driving shaft and soft power transmission shaft respectively; The wire-delivering unit driven unit can drive wire-delivering unit lead is wound on the lead carrier chain, and dispenser can drive the lead carrier chain and move with step-by-step system.

Described lead aligning is partly shelled device and is comprised and be installed on the same translation slide by shaft-driven straightening mechanism initiatively and partly shell mechanism, described straightening mechanism has a pair of holder that moves in the stretching stroke of translation, the preceding point of the stretching stroke of this translation is positioned on the lead, the back point of the stretching stroke of this translation is positioned at outside the lead, the described mechanism of partly shelling has a pair of wire stripping cutter that moves in drawing the stripping stroke, the described preceding point of stripping stroke and the back point of drawing all is positioned on the lead.The stretching stroke of described translation is meant that holder is with the stroke of clamp position on fore-and-aft direction, promptly two holders draw conducting line segment until breaking away from conducting line segment and reaching the distance between the position after since the conducting line segment of an anteposition clamping bending through grinding, this anteposition is the preceding point of the stretching stroke of translation, this position, back is the back point of the stretching stroke of translation, the preceding point of the stretching stroke of described translation is positioned on the conducting line segment, be meant preceding some position, the end of conducting line segment is positioned at the holder rear side, the back point of the stretching stroke of described translation is positioned at outside the lead, be meant in some position, back, the end of conducting line segment is positioned at the holder front side, in view of the above, crooked conducting line segment is stretching by two holders through the stretching stroke of this translation; It is described that to draw the stripping stroke be two wire stripping cuttves shears insulating barrier and stop to pull distance between the insulating barrier through pullling insulating barrier position after arriving since an anteposition is closed, this anteposition is the preceding point that draws the stripping stroke, and this position, back is the back point that draws the stripping stroke; The described preceding point of stripping stroke and the back point of drawing all is positioned on the conducting line segment, be meant in preceding point and some position, back, the end of guidewire is positioned at wire stripping cutter rear side, in view of the above, sheared disconnected insulating barrier by the wire stripping cutter and on wire, pullled a distance but do not break away from wire, this distance with draw the stripping stroke suitable.Such setting, by drawing the back point control of shelling stroke on conducting line segment, thereby prevent that the insulating barrier that breaks away from breaks away from from conducting line segment fully, avoid wire to lose constraint and loose, be beneficial to later use and sheared disconnected insulating barrier by the wire stripping cutter and the wire of conducting line segment end is kinked strand and make cut insulating barrier break away from from conducting line segment fully.Described straightening mechanism and partly shell mechanism and be installed in the continuity that helps guaranteeing each action on the same translation slide, and each action has certain correspondence.

Described lead is twisted and to be taken off device and comprise pedestal, be located at the stubborn off line structure on the pedestal, the transmission mechanism that cooperates with stubborn off line structure, and the delivery device that cooperates with pedestal, described stubborn off line structure comprises the stubborn wheel shaft of being located on the pedestal, twisting wheel shaft just is provided with, counter-rotating is twisted and to be taken off wheel and just, the wheel drive is twisted in counter-rotating, described just changeing to twist to take off wheel and just to change twist the wheel drive and be fixed on by connecting key and twist on the wheel shaft, counter-rotating is twisted and to be taken off wheel and counter-rotating and twist the wheel drive and be located at by bearing and twist on the wheel shaft, and is just described, the anti-stubborn working face that takes off between the wheel is a matched in clearance.Just changeing the stubborn wheel that takes off rotates with the rotation of twisting wheel shaft, and the stubborn wheel that takes off of counter-rotating is located on the stubborn wheel shaft by bearing, make its rotation direction can with the power transmission shaft direction of rotation, take off wheel and can rotate in the opposite direction thereby twist for two, delivery device is pushing pedestal and is advancing or retreat, when pedestal advances to certain position, just, counter-rotating is twisted to take off to take turns and is clamped the cut insulating barrier of being carried by the lead carrier chain in conducting line segment the end of a thread place, then along with delivery device rotates while retreating in opposite directions, realized that the insulating barrier that pulls lead kinks burst two actions to finish synchronously with the wire that will expose, avoided wire to disperse to increase the difficulty of coating scolding tin, then, delivery device drives pedestal and retreats, and discharges the lead after stripping is twisted, finish an action, transmission mechanism just is being mainly used in driving, counter-rotating is twisted and to be taken off wheel and rotate in opposite directions.

The scaling powder adding set comprise the storage case of taking the agent mouth out of and with go out that the agent mouth cooperates add the agent parts, described add the agent parts for drive by the output shaft of motor, roller from go out the inner chamber that the agent mouth extend into described storage case, the wheel rim of this roller forms the preserved material face that is arranged in the storage box cavity and is positioned at the outer paint face of agent mouth.The storage case is used to store scaling powder; Roller stretches in the storage case and contacts with scaling powder by going out the agent mouth, the preserved material face is positioned at the storage case, the part that the roller wheel rim is higher than the agent mouth is the paint face, during work, motor output shaft drives roller and rotates, its wheel rim is stained with scaling powder all the time, when the conducting line segment of twisting good the end of a thread is delivered to paint face on the roller by the lead carrier chain, can make by root and be stained with scaling powder smoothly by the guidewire on it, remove the oxide on the wire behind the chemical reaction, can guarantee carrying out smoothly of follow-up coating scolding tin work.

The tin device comprises support body on the lead, support body is provided with the scolding tin conveying mechanism, be provided with the scolding tin heating part in described scolding tin conveying mechanism front end correspondence, described scolding tin heating part comprises heating frame and the heating element that is provided with little tin melting slot, and described scolding tin conveying device is connected with power input mechanism.The front end of rolling scolding tin is after the scolding tin conveying mechanism is admitted to little tin melting slot, heating element becomes liquid with the scolding tin intensification hot melt in the groove, and under the effect of surface tension of liquid, form convex surface, carry the conducting line segment batch of twisting good the end of a thread when the lead carrier chain, during by the inswept little tin melting slot in root ground, can adhere equably and go up an amount of scolding tin liquation in the end of lead, unnecessary scolding tin liquation is under the effect of surface tension and gravity, still stay in the little tin melting slot, under the driving of power input mechanism, the scolding tin conveying mechanism constantly replenishes scolding tin in the little tin melting slot and can use continuously with assurance scolding tin liquation, realize that tin is evenly gone up in lead mechanization in batches, prevent the inter-adhesive cooling of lead, be the follow-up mechanization connecting circuit element condition of providing convenience, the artificial tin mode production efficiency that goes up of tradition improves greatly, scolding tin liquation in the little tin melting slot consumes at any time at any time and replenishes simultaneously, the condition of high temperature is exposed to the airborne time and shortens greatly, reduce the oxidation of scolding tin, reduced the scolding tin loss, increase operation rate, save production cost.

The defeated line direction in described driving shaft upper edge is provided with tangential cam, the branch line cam that drives branch means, the translation cam that pushes the translation slide, the aligning cam that drives straightening mechanism that drive the lead shear successively, drive partly shell mechanism partly shell guide wheel, drive lead twist the driving wheel that takes off device and push lead twist take off device in lead eccentric wheel, drive the last tin cam of tin device on the lead.Drive simultaneously by driving wheel, can simplify complete machine structure, not only helped guaranteeing the continuity of each functional device action but also keeping having certain independence each other, be convenient to adjust and make it coordination.

Described lead aligning is partly shelled partly shelling on the lateral wall that mechanism is arranged on described translation slide of device, comprise wire stripping guide plate and two broach fixed heads of being located on the translation slide lateral wall, described wire stripping guide plate be located on the translation slide by lateral slide rail and with partly shell guide wheel and drive and cooperate, described two broach fixed heads are located on the translation slide by the longitudinal sliding motion guide rail, be provided with guide pillar, the guide groove that cooperatively interacts between two broach fixed heads and wire stripping guide plate, two wire stripping cutter blades are fixed on the front end of two broach fixed heads in opposite directions.Partly shell be located at outside the mechanism translation slide be convenient to double the stripping mechanism regulate, to adapt to different size conducting line segment and wire stripping the end of a thread length requirement.

Described lead is twisted the transmission mechanism that takes off device and is comprised the drive that cooperates with driving wheel, the drive power transmission shaft that cooperates with drive, be fixed on the forward and backward driven wheel that drives on the power transmission shaft, the described driven wheel that just changeing is twisted the wheel drive and is cooperated with just changeing, and described counter-rotating driven wheel cooperates with the stubborn drive of taking turns of counter-rotating; Described lead is twisted the delivery device that takes off device and is comprised the promotion guide wheel of being located on the pedestal, and the interior guide rail on described promotion guide wheel and the interior guide rail eccentric wheel is rotatably assorted.The forward and backward driven wheel is used to realize the stubborn wheel that takes off of forward and backward relative to rotating in the opposite direction, and realization is twisted and taken off carrying out smoothly of work.Interior guide rail is eccentric guide rail, and under the drive of driving shaft, interior guide rail eccentric wheel rotates, and simultaneously, drives and promotes guide wheel along eccentric guide rail movement, finishes that pedestal is pushed.

Described scaling powder adding set also comprises guide, and it matches with roller, goes out agent mouth place and is provided with and adapts with its size and the cover body of upper and lower opening, and the paint face on the described roller wheel rim is higher than this cover body upper edge.Being provided with of guide is beneficial to when guaranteeing lead through roller, can contact with the paint face of the roller that exceeds cover body all the time; Cover body is set can be wholely set with liquid reserve tank, but also split setting can prevent that roller from throwing away scaling powder and polluting operational environment, corrosion body when rotating.

The tin device also includes the lead pressure that is positioned at support body one side and lifts swing arm on the described lead, its rear end is by the last tin cam drive that is arranged at driving shaft, its front end is connected with the lead pressure and argues for the sake of arguing, described lead is pressed to argue for the sake of arguing and is arranged with the depression bar that is positioned at described heating frame top and is lower than arguing for the sake of arguing of little tin melting slot, described scolding tin conveying mechanism comprises and is connected in the scolding tin delivery wheel that has groove on support body one side and the rim faces and presses the pinch roller that cooperates with it, described power input mechanism comprises and send the tin motor that the described tin motor-driven scolding tin delivery wheel that send rotates.The lead pressure is lifted swing arm and can directly be located on support body one side, also can establish support in addition, can lift swing arm by last tin cam drive lead pressure pumps, when moving downward, driving depression bar can be depressed into the wire through too small tin melting slot wire termination in the scolding tin liquation, guarantees that it fully contacts with the scolding tin liquation, when moving upward, the lead that can driving again argues for the sake of arguing will go up tin is lifted away from the scolding tin liquation, and utilizes surface tension of liquid and gravity to remove unnecessary scolding tin liquation, and the tin amount is uniform and stable in the assurance; The scolding tin delivery wheel presses to cooperate with pinch roller can clamp scolding tin, the scolding tin delivery wheel rotates under the driving of sending the tin motor, little by little scolding tin is transported in the little tin melting slot, realize that the scolding tin liquation in the little tin melting slot consumes additional at any time at any time, the condition of high temperature is exposed to the airborne time and shortens greatly, reduced the oxidation of scolding tin, utilance height, groove can prevent that scolding tin from departing from the scolding tin delivery wheel; Send the tin motor can directly drive the scolding tin delivery wheel and also can drive the scolding tin delivery wheel indirectly, send the tin motor constantly to rotate, thereby realize that scolding tin constantly adds in the little tin melting slot by transmission components such as synchronous pulley, gear trains; Send the rotation of tin motor to control, thereby realize adjusting the scolding tin conveying capacity by programmable circuit.

The straightening mechanism that described lead aligning is partly shelled device comprises the swing arm seat board, the swing arm of two alignings, the aligning slide plate, described aligning slide plate is fixedly connected on the translation slide and with described aligning cam drive and cooperates, described swing arm seat board is rotatably connected on the translation slide, the translation slide is provided with the rotating shaft of reason line, described two aligning swing arms are rotatably connected on the aligning slide plate and by corresponding guide pillar side by side, guide groove cooperates with the swing arm seat board, described two holders are separately fixed at the holder holder of two aligning swing arm front ends, and described translation slide is arranged on the guide rail of a fixed base plate by chute.Such structure can be stretching with the conducting line segment sweep after cutting off, and the translation slide is guaranteed the consistency of translation direction along guide rail movement.

Described lead is twisted the stubborn outer rim of taking off wheel of the forward and backward of taking off device and is had the inlet wire notch, and the side of twisting the working face outer rim of taking off wheel in forward and backward is provided with flange, the working face of described flange is the annular knurl face, is provided with bevelled edge along positive and negative trough rim of twisting the inlet wire notch that takes off the wheel rotation direction towards the flange direction; Described base bottom is provided with guide rail.Being provided with of inlet wire notch and bevelled edge makes things convenient for lead to enter the stubborn wheel that takes off, be convenient to lead and enter the two stubborn service areas of taking off between the wheel working face from bigger inlet, twist to take off two and take turns in opposite directions in the rotating process, cut wire insulation is clamped gradually because of two bevelled edge move toward one another, rotation pulls, and two twist and take off wheel and rotate the insulating barrier that pulls after the week and fall from the service area of inlet wire notch; The setting of flange and flange working face are the annular knurl face, help guaranteeing that two twist and to take off wheel and have enough frictional force and cut wire insulation is twisted take off, two stubborn taking off between the wheel working face keep the gap, have avoided stubborn appearance of taking off the phenomenon on the wheel is twisted even be wound into to whole lead.

The top of the storage case of described scaling powder adding set is provided with bearing, the bottom is provided with fixed installation portion, described motor and power transmission shaft are installed on the bearing, and described bearing and fixed installation portion are provided with the assembling adjustment hole, are combined with the adjusting connector on the described assembling adjustment hole.Motor and output shaft are fixed on the bearing, help roller and enter smoothly and contact with scaling powder in the storage case, and when having guaranteed the roller rotation, wheel rim surface is stained with scaling powder all the time; Fixed installation portion can be structure as a whole with the storage case, but also split is provided with fixedly connectedly, and it is used for this scaling powder adding set is fixed on workbench; The setting of assembling adjustment hole is guaranteed can be connected smoothly between bearing and motor, storage case and the workbench and also can be adjusted, and the distance that also can adjust scaling powder adding set and lead carrier chain simultaneously can be stained with scaling powder smoothly with the lead of guaranteeing different length.

The lead of tin device pressure is lifted swing arm and is articulated in support body one side on the described lead, and it comprises forearm and postbrachium, and forearm and lead are presented a theatrical performance as the last item on a programme and be provided with back-moving spring between the bar, are provided with back-moving spring between postbrachium and the forearm, and the described tin cam of going up cooperates with the postbrachium driving.Back-moving spring is set to be convenient in time reset after the lead pressure is lifted the swing arm knee-action, successfully move back and forth, set up forearm and postbrachium separately and be convenient to regulate lead and press and to lift the amplitude of oscillation that swing arm moves up and down, thus the control depression bar and the motion amplitude of arguing for the sake of arguing, i.e. the wire termination amplitude that is depressed and lifts.

Be fixed on the fixed base plate on described lead shear, the branch means.Lead shear, branch means, lead aligning are partly shelled device and are installed in compact conformation on the same fixed base plate, respectively install cooperation when helping processing conducting line segment.

Described lead is twisted the driving wheel that takes off device and is connected by first driving member with drive, also is provided with first regulating part of regulating the first driving member elasticity between described driving wheel and drive; The described driven wheel that just changeing is twisted the wheel drive and is connected by second driving member with just changeing, described just changeing driven wheel and just changeing also be provided with second on second driving member of twisting between the wheel drive and regulate second regulating part of driving member elasticity.Being provided for of driving member and regulating part guaranteed between driving wheel and the drive, just to change driven wheel and just changeed the normal transmission in the propelling movement process of twisting the wheel drive.

The storage case rear portion of described scaling powder adding set is provided with injecting parts and level filler.Being provided for of injecting parts is injected into scaling powder in the liquid reserve tank, and level filler be provided for guaranteeing to contain in the storage case a certain amount of scaling powder, avoid the too much or very few influence of scaling powder to remove the oxide of wire surface.

Be respectively equipped with the preceding guide portion and the back guide portion that are fixed on the support body on the described lead before and after the scolding tin delivery wheel of tin device, preceding guide portion is downward-sloping in little tin melting slot top; Roll extrusion has decorative pattern in the groove of described scolding tin delivery wheel, and described support body rear end is provided with tin volume fixed lever.Back guide portion can successfully embed in the groove when guaranteeing scolding tin by the scolding tin delivery wheel and prevent that it from skidding, and can progressively advance with the rotation of scolding tin delivery wheel; Because little tin melting slot opening is less, preceding guide portion can guarantee that scolding tin can accurately, not enter little tin melting slot with departing from.

Described lead is twisted the just commentaries on classics stubborn wheel drive that takes off device and just changeed driven wheel is drive pulley, described second driving member is a driving-belt, described second regulating part, one end adjustable ground is fixed on the pedestal, the other end is provided with roller, the wheel drive is twisted in described counter-rotating and the counter-rotating driven wheel is a pitch wheel, described driving wheel, drive and first regulating part are gear, first driving member is a chain, and described first regulating part is arranged on the adjusting bracket; First, second driving member is selected driving-belt and gear respectively for use, helps controlling forward and backward and twists and to take off wheel and accurately be rotatably assorted.

The heating element of tin device is electrically connected with controller on the described lead, and described to send the tin motor be stepping motor and be electrically connected with controller, and described driving shaft is connected with inductor, and described inductor is electrically connected with controller.Controller may command heating element is worked in certain temperature range, stops heating when reaching temperature upper limit, starts heating when reaching lowest temperature, guarantees that the scolding tin liquation in the little tin melting slot remains in the optimum temperature range, guarantees to stablize good welding quality; Controller is may command power input mechanism also, particularly controls the speed of sending the tin motor to carry scolding tin by programmable circuit, and is neither too much nor too little with the scolding tin liquation of keeping in the little tin melting slot, helps wire termination evenly to go up tin; To rotate a week be that lead is pressed and to be lifted the signal that action next time forms in the swing arm to the transmission driving shaft between inductor and the controller, so that the action of tin driven by motor scolding tin conveying mechanism is sent in control, just the scolding tin front end is delivered in the little tin melting slot and in time recalls again behind the melt portions scolding tin in the gap that adjacent two conducting line segments pass through, with tin on the next conducting line segment of the obstruction free end, adopt stepping motor can comparatively accurately control the scolding tin conveying capacity.

Described frame top is provided with two workbench, wherein workbench and frame are affixed, another Working gantry is located on the rack framework on one group of parallel adjusting guide rail, be provided with distance adjustor between two workbench, wire-delivering unit is located on the adjusting guide rail between two workbench, and two workbench are respectively arranged with tin device and lead carrier chain on one group of lead shear, branch means, punck-down block, the lead symmetrically.

Described frame top is provided with two workbench, wherein workbench and frame are affixed, another Working gantry is located on the rack framework on one group of parallel adjusting guide rail, be provided with distance adjustor between two workbench, wire-delivering unit is located on the adjusting guide rail between two workbench, and two workbench are respectively arranged with symmetrically that one group of lead shear, branch means, lead aligning are partly shelled device, lead is twisted and taken off tin device and lead carrier chain on device, scaling powder adding set, the lead.Setting can make the two ends of conducting line segment accept processing, the conducting line segment linear state that processes simultaneously synchronously like this.

The present invention partly shells device by the lead aligning of founding, lead is twisted and is taken off device, the wire of conducting line segment end is kinked into thigh, be follow-up even coating scolding tin, reduce the coating amount condition of providing convenience, the scaling powder adding set of founding, the tin device cooperates wire advancing device to realize pursuing tin on the root immediately after the processing of mechanized guidewire line segment on the lead, changing original artificial upward tin is tin in the mechanization, and last tin amount is even, stable, last tin efficient and quality have been improved greatly, and strip the end of a thread and apply scolding tin immediately, shorten wire and be exposed to the airborne time, reduce the oxide that wire forms, the scolding tin liquation shortens the condition of high temperature and is exposed to the airborne time with using with molten, reduced the oxidation of scolding tin, reduced the scolding tin loss, increased operation rate, saved production cost.

The present invention is described further below in conjunction with the drawings and specific embodiments.

[description of drawings]

Fig. 1 is the structural representation of the embodiment of the invention;

Fig. 2 partly shells the structural representation of device for lead shear, branch means and lead aligning in the embodiment of the invention;

Fig. 3 is another angle schematic diagram of structure shown in Figure 2;

Fig. 4 partly shells the structural representation that device is installed on workbench for lead shear, branch means and lead aligning in the embodiment of the invention;

Fig. 5 is another angle schematic diagram of structure shown in Figure 4;

Fig. 6 divests conducting line segment schematic diagram behind the insulating barrier for prior art;

Fig. 7 is divested perfect condition schematic diagram wiry behind the insulating barrier for conducting line segment;

The schematic diagram that Fig. 8 partly shells the stretching stroke of translation of device and draws the stripping stroke for lead aligning of the present invention;

Fig. 9 is the view of conducting line segment after lead aligning of the present invention is partly shelled device processing;

Figure 10 twists the perspective view of taking off an angle of device for embodiment of the invention lead;

Figure 11 twists the part side-looking structural representation that takes off device for embodiment of the invention lead;

Figure 12 analyses and observe to structural representation for the A-A of Figure 11;

Figure 13 is the left TV structure schematic diagram of Figure 11;

Figure 14 twists the stubborn wheel perspective view of taking off of the counter-rotating of taking off in the device for lead of the present invention;

Figure 15 twists the stubborn wheel perspective view of taking off of the just commentaries on classics of taking off in the device for lead of the present invention;

Figure 16 is the structural representation of an angle of scaling powder adding set in the embodiment of the invention;

Figure 17 is the structural representation of another angle of scaling powder adding set in the embodiment of the invention;

Figure 18 is the perspective view of an angle of tin device on the lead in the embodiment of the invention;

Figure 19 is the perspective view of another angle of tin device on the lead in the embodiment of the invention.

Among the figure: 1, frame, 2, workbench, 3, regulate guide rail, 4, driving shaft, 41, soft power transmission shaft, 42, the rotating shaft of reason line,

5, wire advancing device, 51, wire-delivering unit, 52, the lead carrier chain, 53, main defeated line gear, 54, from defeated line gear,

6, lead shear, 61, tangential cam, 62, branch means, 622, divide line cam,

7, lead aligning is partly shelled device, and 71, fixed base plate, 72, straightening mechanism, 721, holder, 722, the aligning swing arm, 723, the swing arm seat board, 724, aligning slide plate, 725, the aligning cam, 726, the holder holder, 73, partly shell mechanism, 731, the wire stripping cutter, 732, the broach fixed head, 733, wire stripping guide plate, 734, partly shell guide wheel, 74, the translation slide, 740, translation cam

8, twist and take off device, 81, pedestal, 82, twist wheel shaft, 83, just changeing to twist and taking off wheel, 84, counter-rotating is twisted and is taken off wheel, 85, just changeing and twisting the wheel drive, 86, wheel drive, 87 are twisted in counter-rotating, bearing, 88, driving wheel, 810, drive, 811, just changeing driven wheel, 812, the counter-rotating driven wheel, 813, drive power transmission shaft, 814, first driving member, 815, first regulating part, 816, second driving member, 817, second regulating part, 818, adjusting bracket, 819, guide rail, 820, the inlet wire notch, 821, bevelled edge, 822, boss, 823, return spring, 825, slide rail, 826, flange, 827, interior guide rail eccentric wheel, 828, promote roller

9, scaling powder adding set, 91, liquid reserve tank, 92, go out the agent mouth, 93, motor, 94, power transmission shaft, 95, roller, 96, bearing, 97, fixed installation portion, 98, the assembling adjustment hole, 99, cover body, 910, guide, 911, the injecting parts, 912, level filler,

10, tin device on the lead, 101, support body, 1011, tin volume fixed lever, 1012, scolding tin, 1021, the scolding tin delivery wheel, 1022, pinch roller, 1023, preceding guide portion, 1024, the back guide portion, 1031, little tin melting slot, 1032, heating frame, 1033, heating element, 1041, send the tin motor, 1042, synchronous pulley, 105, lead is pressed and is lifted swing arm, 1051, lead is pressed and to be argued for the sake of arguing, and 1052, depression bar, 1053, argue for the sake of arguing, 1054, forearm, 1055, postbrachium, 106, controller, 107, inductor, 108, go up the tin cam

11, lead, 111, wire, 112, cut the insulating barrier of stripping.

[embodiment]

As shown in Figure 1, automatic wire-stripping tin plating machine, comprise frame 1, be installed on actuating unit, the wire advancing device 5 of frame 1, the top of frame 1 is provided with two workbench 2, wherein a workbench 2 is fixed on the frame 1, another workbench 2 is set up on 1 one groups of parallel adjusting guide rails 3 of frame, be provided with distance adjustor between two workbench 2, can be along regulating the workbench that guide rail 3 move left and right activities are provided with, adjust it and fixedly install distance between the workbench to satisfy the needs of processing the different length conducting line segment.Wire advancing device 5 comprises that one is arranged at the wire-delivering unit 51 regulated on the guide rail 3 and one group and is symmetricly set between two workbench by the closed lead carrier chain 52 that forms of a plurality of unit joint, wire-delivering unit 51 is located on the adjusting guide rail 3 between two workbench 2, and two workbench are respectively arranged with symmetrically that one group of lead shear 6, branch means 62, lead aligning are partly shelled device 7, lead is twisted and taken off tin device 10 and lead carrier chain 52 on device 8, scaling powder adding set 9, the lead.Actuating unit comprises motor, reduction box, drive disk assembly (not shown) powered by conventional energy such as power transmission shaft, can drive defeated line driving mechanism respectively through the drive system (not shown) by a motor, driving shaft 4 and soft power transmission shaft 41, also can drive defeated line driving mechanism respectively by the multi-section motor, driving shaft 4 and soft power transmission shaft 41, defeated line driving mechanism comprises wire-delivering unit driven unit (not shown) and carrier chain driving shaft 55, carrier chain driving shaft 55 is by main, from defeated line gear 53,54 drive lead carrier chain 52, and the wire-delivering unit driven unit drives wire-delivering unit 51 along regulating guide rail 3 reciprocating motion between two workbench.

Shown in Fig. 2,3,4,5, lead shear 6, branch means 62 and lead aligning are partly shelled and are installed on the workbench 2 after device all is located at fixed base plate 71.The lead aligning is partly shelled device and is comprised straightening mechanism 72 and partly shell mechanism 73, comprises straightening mechanism 72 and partly shell mechanism 73 being installed on the same translation slide 74.Straightening mechanism 72 comprises swing arm seat board 723, the swing arm 722 of two alignings, aligning slide plate 724, aligning slide plate 724 and translation slide 74 are fixedly connected and cooperate with 725 drivings of aligning cam, swing arm seat board 723 is rotatably connected on the translation slide 74, translation slide 74 is provided with the reason line rotating shaft 42 that connects soft power transmission shaft 41, two aligning swing arms 722 are rotatably connected on side by side on the swing arm seat board 723 and by corresponding roller, slot rolling and cooperate with aligning slide plate 724, and two holders 721 are separately fixed on the holder holder 726 of two aligning swing arms, 722 front ends.

Partly shell on the lateral wall that mechanism 73 is arranged on described translation slide 74, comprise wire stripping guide plate 733 and two broach fixed heads 732, wire stripping guide plate 733 be located on the translation slide 74 by lateral slide rail and with partly shell guide wheel 734 and drive and cooperate, two broach fixed heads 732 are located on the translation slide 74 by the longitudinal sliding motion guide rail, between two broach fixed heads 732 and wire stripping guide plate 733, be provided with roller, the slot rolling that cooperatively interacts, two wire stripping cuttves 731 are separately fixed at the front end of two broach fixed heads 732, and blade in opposite directions.In addition, in as Fig. 4,5, driving shaft 4 be provided with translation slide 74 drive the translation cam 740 that cooperates, with straightening mechanism 72 drive the aligning cam 725 that cooperates, with partly shell mechanism's 73 drivings and cooperate the tangential cam 61 of partly shelling guide wheel 734, the branch line cam 622 that cooperates with branch means 62 drivings, cooperating with the driving of lead shear; Translation slide 74 is arranged on by chute on the guide rail of a fixed base plate 70, and said structure can be installed in fixed base plate 70 and driving shaft 4 on the workbench 2 easily.Lead shear 6, branch means 62 also can be fixed on the fixed base plate 70 simultaneously.

As Fig. 4, shown in 5, the lead aligning is partly shelled in device 7 courses of work, tangent mechanism 6, branch means 62 is cut off the lead on the lead carrier chain 52 successively and is separated adjacent two conducting line segments, because straightening mechanism 72 and partly shell mechanism 73 respectively by aligning cam 725 with partly shell guide wheel 734 drivings, therefore holder 721 and 731 pairs of leads of wire stripping cutter stretching and break away from and can produce difference on step and the stroke by the design cam: the preceding some T1 of the stretching stroke T of the translation of holder 721 is positioned at (see figure 8) on the lead 11, and the back some T2 (see figure 8) of the stretching stroke T of this translation is positioned at outside the lead 11; The preceding some S1 (see figure 8) of drawing stripping stroke S of wire stripping cutter 731 is positioned on the lead 11, and this draws the back some S2 (see figure 8) of stripping stroke S also to be positioned on the lead 11.Along with the action of holder 721 in the stretching stroke T of translation, wire stripping cutter 731 drives and the closed wire insulation of shearing by partly shelling guide wheel 734 at the preceding some S1 that draws stripping stroke S, because of driving translation slide 74, translation cam 740 draw stripping to be cut the insulating barrier 112 of stripping afterwards with translation slide 74 is mobile backward, to the back some S2 that draws stripping stroke S, wire stripping cutter 731 opens and stops the stripping of drawing to insulating barrier 112 that being cut stripping, so promptly obtain the lead 11 of half stripping state as shown in Figure 9, the insulating barrier 112 of being cut stripping still is retained on the wire 111 and wire is formed constraint prevents loose, and this kind state is convenient to be processed into thigh shape shown in Figure 7 by the stubborn device 8 that takes off, and is beneficial to tin processing on the lead.

Shown in Figure 10,11,12,13, lead is twisted and is taken off device 8, comprises pedestal 81, stubborn off line structure that pedestal 81 is provided with and the transmission mechanism that cooperates with stubborn off line structure, the delivery device that cooperates with pedestal 1.Pedestal 81 bottoms are provided with guide rail 819 (seeing Figure 13), and guide rail 819 can match with the slide rail 825 on being fixed on workbench 2.Twist the off line structure and comprise the stubborn wheel shaft of being located on the pedestal 81 82, be located at stubborn wheel 83,84 and the stubborn wheel of the forward and backward drive 85,86 of taking off of the forward and backward of twisting on the wheel shaft 82, just changeing to twist to take off wheel 83 and just to change and twisting wheel drive 85 and being fixed on by connecting key (can adopt flat key) and twisting on the wheel shaft 82, counter-rotating is twisted and is taken off wheel 84 and counter-rotating and twist and take turns drive 86 and be located on the stubborn wheel shaft 82 by bearing 87.Lead twist the transmission mechanism take off device 8 comprise be located at driving shaft 4 on the drive 810 that cooperates of driving wheel 88, the drive power transmission shaft 813 that cooperates with drive 810, be fixed on the forward and backward driven wheel 811,812 that drives on the power transmission shaft 813, just changeing driven wheel 811 and twisting wheel drive 85 and cooperates with just changeing, counter-rotating driven wheel 812 cooperates with the stubborn drive 86 of taking turns of counter-rotating; Lead is twisted the delivery device take off device 8 and is comprised the promotion roller of being located on the pedestal 81 828, promotes roller 828 and is rotatably assorted with interior guide rail on the interior guide rail eccentric wheel 827 that is arranged on the driving shaft 4.Driving wheel 88 is connected by first driving member 814 with drive 810, also is provided with first regulating part 815 of regulating first driving member, 814 elasticities between described driving wheel 88 and drive 810; Just changeing driven wheel 811 and twisting wheel drive 85 and be connected by second driving member 816 with just changeing, described just changeing driven wheel 811 and just changeing also be provided with second on second driving member 816 of twisting between the wheel drive 85 and regulate second regulating part 817 of driving member 816 elasticities; Just changeing to twist wheel drive 85 and just changeing driven wheel 811 and be drive pulley, second driving member 816 is a driving-belt, second regulating part, 817 1 end adjustable grounds are fixed on the pedestal 81, the other end is provided with roller, wheel drive 86 is twisted in described counter-rotating and counter-rotating driven wheel 812 is a pitch wheel, driving wheel 88, the drive 810 and first regulating part 815 are gear, first driving member 814 is a chain, first regulating part 815 is arranged on the adjusting bracket 818, adjusting bracket 818 1 ends are connected with first regulating part 815, the other end is connected with return spring 823, and an other end of return spring 823 is fixed on the workbench 2.

Shown in Figure 14,15, positive and negatively twist that to take off the working face that cooperatively interacts between the wheel 83,84 be matched in clearance, twist the outer rim of taking off wheel 83,84 in described forward and backward and have inlet wire notch 820, and twist in forward and backward that the side of the working face outer rim take off wheel 83,84 is protruding a flange 826, the working face of described flange 826 is the annular knurl face, is provided with bevelled edge 821 along positive and negative trough rim of twisting the inlet wire notch 820 that takes off wheel 83,84 rotation directions towards flange 826 directions.Counter-rotating is twisted and to be taken off wheel 84 and counter-rotating to twist wheel drive 86 affixed mutually by connecting key, is just changeing to twist the non-working surface that takes off wheel 83 and be provided with boss 822 (seeing Figure 12), and boss 822 is taken turns drive 85 and cooperated with just changeing to twist.

During work, driving shaft 4 drives and drives driving wheel 88 and 827 rotations of interior guide rail eccentric wheel down, interior guide rail eccentric wheel 827 promotion pedestals 81 advance or retreat, driving wheel 88 drives by first driving member 814 (chain) and drives drive 810 rotations, drive 810 rotates by driving power transmission shaft 813 drivings just commentaries on classics driven wheel 811 and counter-rotating driven wheel 812, counter-rotating driven wheel 812 directly drives counter-rotating and twists 86 rotations of wheel drive, thereby driving the stubborn wheel 84 that takes off of counter-rotating moves, just changeing driven wheel 811 and just changeing stubborn wheel drive 85 rotations by the drive of second driving member 816 (driving-belt), just change stubborn wheel drive 85 and driving stubborn wheel shaft 82 rotations again, thereby drive just changeing to twist and take off wheel 83 motions, the conducting line segment of half stripping just is delivered to by the lead carrier chain, the anti-two stubborn wheels 83 that take off, 84 inlet wire notch 820 positions, along with just, the anti-two stubborn wheels 83 that take off, 84 rotation in opposite directions, the insulated hull of being cut stripping is involved in two twists the service area of taking off wheel, the quilt that is conducting line segment is cut the insulated hull of stripping two stubborn taking off between the two flange working faces of wheel, along with two stubborn continuation of taking off wheel are rotated and retreating along with pedestal 81 under the drive of interior guide rail eccentric wheel 827 in opposite directions, final rotation pulls the insulated hull of being cut stripping, wire with conducting line segment the end of a thread twists into a strand shape simultaneously, at this moment, two twist and to take off wheel and continue rotation and get back to two inlet wire notches, 820 corresponding positions, the insulated hull that the quilt that twists into the wire of strand shape and pull is cut stripping is just breaking away from, the anti-two stubborn wheels 83 that take off, 84, finish a circulation, treat to repeat above-mentioned motion again after pedestal 81 resets.

Shown in Fig. 1,16,17, scaling powder adding set 9 is by on fixed installation portion 97 stationary work-tables 2 of liquid reserve tank 91 bottoms, comprise the storage case 91 of taking agent mouth 92 out of and the roller 95 that drives by the output shaft 94 of motor 93, the part of roller 95 is from the inner chamber that goes out agent mouth 92 and extend into storage case 91, formation is arranged in the preserved material face and the paint face that is positioned at outside the agent mouth 92 of storage case 91 inner chambers, and workbench 2 is provided with guide 910 (see figure 1)s that cooperate with roller 95 working faces.Liquid reserve tank 91 tops are provided with bearing 96, and motor 93 and output shaft 94 are connected on the bearing 96.Bearing 96 is provided with two strip assembling adjustment holes 98, be combined with the adjusting connector on each assembling adjustment hole 98, the both sides of fixed installation portion 97 also can be provided with assembling adjustment hole 98 and be combined with the adjusting connector, guarantee that roller 95 contacts the fixed position of regulating liquid reserve tank 91 fully with wire when being used for according to processing different length conducting line segment.Going out agent mouth 92 places is provided with and adapts with its size and the cover body 99 of upper and lower opening.Storage case 91 rear portions also are provided with injecting parts 911 and level filler 912.

During work, motor 93 work, driving output shaft 94 rotates, output shaft 94 drives roller 95 and rotates, when roller 95 rotates, paint face on roller 95 wheel rims will be stained with scaling powder, carried through the paint face on roller 95 wheel rims by root by the lead carrier chain by the conducting line segment of the stubborn the end of a thread of stripping, the wire that guide 910 is guaranteed conducting line segment fully contacts with scaling powder during through roller 95, make the scaling powder on the roller 95 be adhered to wire as much as possible, remove the oxide of wire surface, improve the last tin quality of lead.In storage case 91, add scaling powder by injecting parts 911, when capacity is too much, flow out by level filler 912.

As Figure 18, shown in 19, tin device 10 is arranged on the workbench 2 on the lead, comprise support body 101, the scolding tin conveying mechanism is arranged at support body 101 1 sides, comprise and be connected in the scolding tin delivery wheel 1021 that has groove on support body 101 1 sides and the rim faces and press the pinch roller 1022 that cooperates with it, scolding tin delivery wheel 1021 front and back are respectively equipped with preceding guide portion 1023 and the back guide portion 1024 that is fixed on the support body 101, preceding 1023 one-tenth tubuloses of guide portion are downward-sloping in little tin melting slot 1031 tops, roll extrusion has decorative pattern in the groove of scolding tin delivery wheel 1021, and support body 101 rear ends are provided with tin volume fixed lever 1011.The scolding tin heating part comprises heating frame 1032, and heating frame 1032 is provided with little tin melting slot 1031, and little tin melting slot 1031 belows are provided with heating element 1033.Power input mechanism comprises with scolding tin delivery wheel 1021 is located at support body 101 homonymies and send tin motor 1041, send the output shaft of tin motor 1041 to pass support body 101 backs and drives scolding tin delivery wheels 1021 by synchronous pulleys 1042.Also can drive scolding tin delivery wheel 1021 after sending the output shaft of tin motor 1041 to pass support body 101, control the scolding tin conveying capacity roughly by ratchet and buckle teeth.

The lead that the support body opposite side articulates is pressed and is lifted swing arm 105, comprise forearm 1054 and postbrachium 1055, postbrachium 1055 rear ends are connected with swing arm driving mechanism, swing arm driving mechanism among the embodiment be driving wheel 4 and on last tin cam 108, forearm 1054 front ends are connected with the lead pressure and argue for the sake of arguing 1051, lead press argue for the sake of arguing 1051 be arranged with the depression bar 1052 that is positioned at heating frame 1032 tops and be lower than little tin melting slot 1031 argue for the sake of arguing 1053, forearm 1054 and lead are presented a theatrical performance as the last item on a programme and are provided with back-moving spring between the bar 1051, be provided with back-moving spring between postbrachium 1055 and the forearm 1054, be connected with inductor 107 on the driving wheel 4

Controller 106 respectively with heating element 1033, send tin motor 1041 and inductor 107 to be electrically connected.

During work, send tin motor 1041 to drive scolding tin 1012 that scolding tin delivery wheels 1021 roll up fixed lever 1011 places with tin by synchronous pulley 1042 and be delivered to little tin melting slot 1031 places through back guide portion 1024, scolding tin delivery wheel 1021, the preceding guide portion 1023 of passing tubulose successively, scolding tin 1012 front ends are heated element 1033 hot melts and become liquid state in little tin melting slot 1031.Last tin cam 108 rotating drive leads pressure is lifted swing arm 105 and is pumped, when moving downward, driving depression bar 1052 can be with through too small tin melting slot 1031, lead 11 ends that stripped the end of a thread are depressed in the scolding tin liquation, guarantee that it fully contacts with the scolding tin liquation, when moving upward, can drive 1053 leads 11 that will go up tin of arguing for the sake of arguing again and be lifted away from the scolding tin liquation, and utilize surface tension of liquid and gravity to remove unnecessary scolding tin liquation, when driving wheel 4 rotates a week, the lead pressure is lifted swing arm 105 and is pumped once, inductor 107 sends a signal to controller 106, controller 106 controls send tin motor 1041 just changeing then, counter-rotating once, thereby guaranteeing just in the gap that continuous two conducting line segments pass through scolding tin 1012 front ends to be delivered in the little tin melting slot 1031 in time recalls behind the melt portions scolding tin again, with tin on the next conducting line segment of obstruction free 11 ends, also can avoid being unfavorable for carrying after softening because of the heat transmission causes all the other scolding tin to heat up.In the prior art, the scolding tin hot melt need adopt the heating element of the above power of 500W at least, normally adopt the heating element of 1000W to 1500W power, to guarantee that the scolding tin in the whole open big tin melting slot is melt into liquid state from solid state heat quickly, and the present invention only need about 50W power heating element can make in the little tin melting slot 1031 scolding tin promptly hot melt become liquid, the energy consumption aspect reduces greatly, saves production cost.Carried in batches, pursue root ground by lead carrier chain 52 by the lead 11 of the stubborn good the end of a thread of stripping laterally through too small tin melting slot 1031, can realize in batches lead mechanization, continuously, evenly go up tin, the artificial tin mode production efficiency that goes up of tradition significantly improves, the tin quality is good on the conducting line segment, reduced the scolding tin loss, increase operation rate, save production cost, improved economic benefit.

In present embodiment when work,, two groups of devices on two workbench 2 are worked simultaneously, can make the two ends of conducting line segment accept processing synchronously simultaneously, the conducting line segment linear state that processes, and working (machining) efficiency significantly improves.

Claims (9)

1. automatic wire-stripping tin plating machine, comprise frame (1), be installed on the actuating unit of frame (1), the workbench (2) at frame (1) top and wire advancing device (5), be set side by side with the lead shear (6) that drives by actuating unit on the workbench (2), branch means (62), described wire advancing device (5) comprises wire-delivering unit (51) and is formed by a plurality of unit joint closure and is wound on the master, from defeated line gear (53,54) the lead carrier chain (52) on, actuating unit drives main defeated line gear (53) and drives lead carrier chain (52) motion through lead shear (6), branch means (62), described wire-delivering unit (51) is arranged on the frame (1) of defeated line gear (54) one sides, and be connected with actuating unit, it is characterized in that: on the workbench (2) of described branch means (62) opposite side, be provided with tin device (10) on punck-down block and the lead successively along lead carrier chain (52) direction of motion.

2. automatic wire-stripping tin plating machine according to claim 1 is characterized in that:

Described punck-down block is that the lead aligning is partly shelled device (7); Along lead carrier chain (52) direction of motion, described lead aligning is partly shelled on device (7) and the lead workbench (2) between the tin device (10) and is gone up also that order is set side by side with stubborn device (8) and the scaling powder adding set (9) of taking off of lead.

3. automatic wire-stripping tin plating machine according to claim 2 is characterized in that:

Described actuating unit comprises power source, power source is through transmission system drives defeated line driving mechanism, driving shaft (4) and soft power transmission shaft (41), described defeated line driving mechanism comprises wire-delivering unit driven unit and carrier chain driving shaft (55), and described carrier chain driving shaft (55) is connected with dispenser and drives main defeated line gear (53) thereby drive lead carrier chain (52);

Described lead aligning is partly shelled device (7) and is comprised that being installed in same translation slide (74) goes up the straightening mechanism (72) that is driven by driving shaft (4) and partly shell mechanism (73), described straightening mechanism (72) has a pair of holder (721) that moves in the stretching stroke of translation (T), the preceding point (T1) of the stretching stroke of this translation is positioned on the lead, the back point (T2) of the stretching stroke of this translation is positioned at outside the lead, the described mechanism (73) of partly shelling has a pair of wire stripping (731) that moves in drawing stripping stroke (S), the described preceding point (S1) of stripping stroke and the back point (S2) of drawing all is positioned on the lead;

Described lead is twisted and to be taken off device (8) and comprise pedestal (81), be located at the stubborn off line structure on the pedestal (81), the transmission mechanism that cooperates with stubborn off line structure, and the delivery device that cooperates with pedestal (81), described stubborn off line structure comprises the stubborn wheel shaft of being located on the pedestal (81) (82), twisting wheel shaft (82) just is provided with, counter-rotating is twisted and is taken off wheel (83,84) and just, wheel drive (85 is twisted in counter-rotating, 86), described just changeing to twist to take off wheel (83) and just to change the stubborn drive (85) of taking turns be fixed on the stubborn wheel shaft (82) by connecting key, counter-rotating is twisted and to be taken off wheel (84) and the stubborn drive (86) of taking turns of counter-rotating is located on the stubborn wheel shaft (82) by bearing (87), and is just described, anti-twisting taken off wheel (83,84) working face between is a matched in clearance;

Scaling powder adding set (9) comprise the storage case (91) of taking agent mouth (92) out of and with go out that agent mouth (92) cooperates add the agent parts, described add the agent parts for drive by the output shaft (94) of motor (93), roller (95) from go out the inner chamber that agent mouth (92) extend into described storage case (91), the wheel rim of this roller (95) forms the preserved material face that is arranged in storage case (91) inner chamber and is positioned at the outer paint face of agent mouth (92);

Tin device (10) comprises support body (101) on the lead, support body is provided with the scolding tin conveying mechanism, be provided with the scolding tin heating part in described scolding tin conveying mechanism front end correspondence, described scolding tin heating part comprises heating frame (1032) and the heating element (1033) that is provided with little tin melting slot (1031), and described scolding tin conveying device is connected with power input mechanism.

4. automatic wire-stripping tin plating machine according to claim 3 is characterized in that:

The defeated line direction in described driving shaft (4) upper edge is provided with the tangential cam (61) that drives lead shear (6) successively, drive the branch line cam (622) of branch means (62), push the translation cam (740) of translation slide (74), drive the aligning cam (725) of straightening mechanism (72), drive partly shell mechanism (73) partly shell guide wheel (734), drive lead twist the driving wheel (88) that takes off device (8) and push lead stubborn take off device (8) in lead eccentric wheel (827), drive the last tin cam (108) of tin device on the lead;

Described lead aligning is partly shelled partly shelling on the lateral wall that mechanism (73) is arranged on described translation slide (74) of device (7), comprise wire stripping guide plate (733) and two the broach fixed heads (732) be located on translation slide (74) lateral wall, described wire stripping guide plate (733) be located at by lateral slide rail that translation slide (74) is gone up and with partly shell guide wheel (734) and drive and cooperate, described two broach fixed heads (732) are located on the translation slide (74) by the longitudinal sliding motion guide rail, between two broach fixed heads (732) and wire stripping guide plate (733), be provided with the guide pillar that cooperatively interacts, guide groove, two wire strippings (731) blade is fixed on the front end of two broach fixed heads (732) in opposite directions;

Described lead is twisted the transmission mechanism that takes off device (8) and is comprised the drive (810) that cooperates with driving wheel (88), the drive power transmission shaft (813) that cooperates with drive (810), be fixed on the forward and backward driven wheel (811,812) that drives on the power transmission shaft (813), the described driven wheel (811) that just changeing is twisted wheel drive (85) and is cooperated with just changeing, and described counter-rotating driven wheel (812) cooperates with the stubborn drive (86) of taking turns of counter-rotating; Described lead is twisted the delivery device that takes off device (8) and is comprised the promotion guide wheel of being located on the pedestal (81) (828), and the interior guide rail on described promotion guide wheel (828) and the interior guide rail eccentric wheel (827) is rotatably assorted;

Described scaling powder adding set (9) also comprises guide (910), it matches with roller (95), go out agent mouth (92) and locate to be provided with and adapt with its size and the cover body (99) of upper and lower opening, the paint face on described roller (95) wheel rim is higher than this cover body (99) upper edge;

Tin device (10) also includes the lead pressure that is positioned at support body one side and lifts swing arm (105) on the described lead, its rear end is driven by the last tin cam (108) that is arranged at driving shaft (4), its front end is connected with lead and presses argue for the sake of arguing (1051), argue for the sake of arguing (1053) of little tin melting slot (1031) are pressed argue for the sake of arguing (1051) to be arranged with to be positioned at the depression bar (1052) of described heating frame (1032) top and be lower than to described lead, described scolding tin conveying mechanism comprises and is connected in the scolding tin delivery wheel (1021) that has groove on support body (101) one sides and the rim faces and presses the pinch roller (1022) that cooperates with it, described power input mechanism comprises and send tin motor (1041), describedly send tin motor (1041) to drive scolding tin delivery wheel (1021) to rotate.

5. automatic wire-stripping tin plating machine according to claim 4 is characterized in that:

The straightening mechanism (72) that described lead aligning is partly shelled device (7) comprises swing arm seat board (723), the swing arm (722) of two alignings, aligning slide plate (724), described aligning slide plate (724) is fixedly connected on translation slide (74) and upward and with described aligning cam (725) driving cooperates, described swing arm seat board (723) is rotatably connected on the translation slide (74), translation slide (74) is provided with reason line rotating shaft (42), described two aligning swing arms (722) are rotatably connected on the guide pillar that correspondence was gone up and passed through to aligning slide plate (724) side by side, guide groove cooperates with swing arm seat board (723), described two holders (721) are separately fixed at the holder holder (726) of two aligning swing arm (722) front ends, and described translation slide (74) is arranged on the guide rail of a fixed base plate (71) by chute;

Described lead is twisted the stubborn outer rim of taking off wheel (83,84) of the forward and backward of taking off device (8) and is had inlet wire notch (820), and the side of twisting the working face outer rim of taking off wheel (83,84) in forward and backward is provided with flange (826), the working face of described flange (826) is the annular knurl face, is provided with bevelled edge (821) along positive and negative trough rim of twisting the inlet wire groove (820) that takes off wheel (83,84) rotation direction towards flange (826) direction; Described pedestal (81) bottom is provided with guide rail (819);

The top of the storage case (91) of described scaling powder adding set (9) is provided with bearing (96), the bottom is provided with fixed installation portion (97), described motor (93) and power transmission shaft (94) are installed on the bearing (96), described bearing (96) and fixed installation portion (97) are provided with assembling adjustment hole (98), are combined with the adjusting connector on the described assembling adjustment hole (98);

The lead of tin device (10) pressure is lifted swing arm and is articulated in support body (101) one sides on the described lead, it comprises forearm (1054) and postbrachium (1055), forearm (1054) and lead are presented a theatrical performance as the last item on a programme and are provided with back-moving spring between the bar (1051), be provided with back-moving spring between postbrachium (1055) and the forearm (1054), the described tin cam (108) of going up cooperates with postbrachium (105) driving.

6. automatic wire-stripping tin plating machine according to claim 5 is characterized in that:

Be fixed on the fixed base plate (71) on described lead shear (6), the branch means (62);

Described lead is twisted the driving wheel (88) that takes off device (8) and is connected by first driving member (814) with drive (810), also is provided with first regulating part (815) of regulating first driving member (814) elasticity between described driving wheel (88) and drive (810); The described driven wheel (811) that just changeing is twisted wheel drive (85) and is connected by second driving member (816) with just changeing, and is just changeing driven wheel (811) and is just changeing and twisting second regulating part (817) that also is provided with second adjusting driving member (816) elasticity on second driving member (816) of taking turns between the drive (85) described;

Storage case (91) rear portion of described scaling powder adding set (9) is provided with injecting parts (911) and level filler (912);

Be respectively equipped with the preceding guide portion (1023) and the back guide portion (1024) that are fixed on the support body (101) on the described lead before and after the scolding tin delivery wheel (1021) of tin device (10), preceding guide portion (1023) is downward-sloping in little tin melting slot (1031) top; Roll extrusion has decorative pattern in the groove of described scolding tin delivery wheel (1021), and described support body (101) rear end is provided with tin volume fixed lever (1011).

7. automatic wire-stripping tin plating machine according to claim 6 is characterized in that:

Described lead is twisted the just commentaries on classics stubborn wheel drive (85) that takes off device (8) and just changeed driven wheel (811) is drive pulley, described second driving member (816) is a driving-belt, described second regulating part (817) one end adjustable grounds are fixed on the pedestal (81), the other end is provided with roller, wheel drive (86) is twisted in described counter-rotating and counter-rotating driven wheel (812) is a pitch wheel, described driving wheel (88), drive (810) and first regulating part (815) are gear, first driving member (814) is a chain, and described first regulating part (815) is arranged on the adjusting bracket (818);

The heating element (1033) of tin device (10) is electrically connected with controller (106) on the described lead, it is described that to send tin motor (1041) be stepping motor and be electrically connected with controller (106), described driving shaft (4) is connected with inductor (107), and described inductor (107) is electrically connected with controller (106).

8. automatic wire-stripping tin plating machine according to claim 1, it is characterized in that: described frame (1) top is provided with two workbench (2), wherein workbench and frame (1) are affixed, another Working gantry is located at and is arranged on frame (1) framework on one group of parallel adjusting guide rail (3), be provided with distance adjustor between two workbench (2), wire-delivering unit (51) is located on the adjusting guide rail (3) between two workbench (2), and two workbench (2) are respectively arranged with one group of lead shear (6) symmetrically, branch means (62), punck-down block, tin device (10) and lead carrier chain (52) on the lead.

9. according to claim 2 or 7 described automatic wire-stripping tin plating machines, it is characterized in that: described frame (1) top is provided with two workbench (2), wherein workbench and frame (1) are affixed, another Working gantry is located at and is arranged on frame (1) framework on one group of parallel adjusting guide rail (3), be provided with distance adjustor between two workbench (2), wire-delivering unit (51) is located on the adjusting guide rail (3) between two workbench (2), and two workbench (2) are respectively arranged with one group of lead shear (6) symmetrically, branch means (62), the lead aligning is partly shelled device (7), lead is twisted and is taken off device (8), scaling powder adding set (9), tin device (10) and lead carrier chain (52) on the lead.

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