CN2184967Y - Carbon skin film fixing resistance working and forming machine - Google Patents

Abstract

The utility model relates to a carbon skin film fixing resistance working and forming machine. A continuous feeding mechanism, a detection mechanism, a continuous compaction mechanism and a bending foot mechanism are arranged under a resistor baiting funnel, wherein, the feeding mechanism, the compaction mechanism and the bending feet mechanism rotate and actuate continuously and synchronously. The resistors to be processed which are borne in the bating funnel can be molded rapidly and closely under the guide operation so as to achieve the effect of mass production and cost reduction. The detection mechanism is arranged at the brink of the feeding mechanism, which can expel the resistors when the resistors are under unhealthy tendencies, such as reverse range or foot lacquer. Thus the defective products can not be mixed in the finished products. The defective products formed by reverse molding can be avoided.

Description

Carbon skin film fixing resistance working and forming machine

The utility model relates to a kind of carbon skin film fixed resistance working and forming machine.

Carbon skin film fixed resistance working and forming machine of the prior art, the running of its resistance moulding on the whole as shown in Figure 1, has feed wheel 1, one protecting cover 2, one shaping mechanism 3, promptly, when each resistance 4 moves down via funnel 5, this feed wheel 1 is to be batch (-type) rotation start, and in regular turn with 6 pairs of each resistance of its each feeder trough, 4 works, engaging is one by one carried, and the resistance 4 that respectively is transferred is when advancing to set point under the cover of protecting cover 2 holds, this shaping mechanism 3 gets final product its curved lever 7 of mat is clapped standard to wire 4 ' work of resistance 4 with the reciprocal arcuate movement of half cycle brake forming, this wire 4 ' then in the curved lever 7 that is reciprocal start, be provided with when recessed flange 7 ', cooperate in another fixed-type bar 8 groove 8 that is provided with ', clap when system mutually at two bars, this wire 4 ' dash recessed 400 smooth moulding.Though there is brake forming to reach at the textural wire that it can reach resistance towards recessed formation, yet, following shortcoming is often arranged in actual operation:

1. owing to the feed wheel is to cooperate the arcuation reciprocating motion of curved lever to be the batch (-type) rotation,, speed of production is greatly reduced, and then raise the cost so its feed is carried in the batch (-type) spinning movement.

2. because the feed wheel is directly resistance to be done engaging, carried with its each feeder trough, when if each resistance has whole or its wire of arrangement that tortuous situation is arranged, this wire will very easily be limited between protecting cover and the feed wheel, and the feed wheel is under the driving that rotation is used as power, remove the anxiety that the wire of causing fracture is arranged, also may make parts thereby abrasion damage.

Since this resistance metal silk crooked, towards recessed be when the feed wheel pauses, to be subjected to the bat of curved lever to make type to stop shape, so except speed of production slowly, wire is easy to produce in being subjected to the system of clapping be out of shape, and the life-span of this two curved lever also will shorten.

4. because resistance is the conveying of direct mat feed wheel and the moulding of curved lever, so when being arranged with of resistance anti-limit phenomenon or pin lacquer bad (the wire japanning is bad), this curved lever will all give moulding without exception, so, not only defective products mixes among finished product, and the waste that forms resistance because of anti-edge forming is more arranged.

For this reason, the purpose of this utility model is to propose a kind of improved carbon skin film resistance working and forming machine.

The purpose of this practical template is achieved in that promptly provides a kind of carbon skin film fixed resistance working and forming machine, and it comprises: one is positioned at the below of funnel under the resistance is rotated counterclockwise start and can carries the feeder of guiding resistance displacement in regular turn; The testing agency of one check resistance metal silk; One is located at the feeder below, and the start that turns clockwise also can be guided the shaping mechanism of resistance metal silk brake forming; One is located at the shaping mechanism lateral margin, the wire of resistance can be given the clubfoot mechanism towards recessed (clubfoot); One is located at the slitter wheel avris of shaping mechanism, the resistance metal silk of brake forming can be cut into suitable long cutoff tool; Feeder, shaping mechanism and clubfoot mechanism are continuity and synchronous conveying, the moulding of rotation running to carry out resistance each other; And testing agency is located at the feed wheel lateral margin of feeder, promptly not test before the moulding at resistance.

Compare with prior art, resistance working and forming machine of the present utility model not only makes the shaping speed of resistance greatly improve, and makes that the resistive performance of processing is accurate more and stable.

Below, will describe the utility model in conjunction with the accompanying drawings in detail, in the accompanying drawing:

Fig. 1, Fig. 1 a and Fig. 1 b are the running schematic diagrames of the resistance working and forming machine of prior art;

Fig. 2 a and Fig. 2 b are that the outward appearance of resistance working and forming machine of the present utility model is faced and schematic rear view;

Fig. 3, Fig. 4, Fig. 4 a and Fig. 5 are the feeder of the utility model make-up machine, the schematic diagram of testing agency;

Fig. 6, Fig. 7, Fig. 7 a, Fig. 7 b, Fig. 8 and Fig. 9 are the shaping mechanism schematic diagrames of the utility model make-up machine;

Figure 10, Figure 10 a～Figure 10 f is the schematic diagram of the utility model moulding, the operation of crooked resistance metal silk;

Figure 11, Figure 11 a, Figure 11 b and Figure 11 c are the schematic diagrames of the utility model carbon skin film fixed resistance moulding.

At first see also shown in Fig. 2 a and Fig. 2 b, resistance working and forming machine of the present utility model is provided with the main mechanism that forms such as a continuous- feeding mechanism 10,20, one continuously shaped mechanism 30 an of testing agency and a continuous clubfoot mechanism 40 below following funnel A, wherein, feeder 10, shaping mechanism 30, clubfoot machinery 40 be connected in drive motor 60 by a chain 50 pivots each other, to keep rotatablely moving of mutual continuity and synchronism.

As Fig. 3, Fig. 4, Fig. 4 a and shown in Figure 5, feeder 10 comprises a suitable long abutment sleeve 101, one end is larger-diameter fixing 1011, and available bolt 1012 is fixed in machine plate 70, and the two ends of its internal diameter then are provided with suitable dark, the suitable big annular distance 1013,1014 of accepting; One axle 102, after it was arranged in the perforation 701 and abutment sleeve 101 of machine plate 70, expose at two ends suitable length; Two bearing sleeves 103 are set in the axle 102, and respectively with suitable long sliding be assigned in sleeve 101 2 ends accept annular distance 1013,1014 after, lock in admittedly in the axle 102 with screw 1031, make axle 102 must keep balance and stablize; One feed wheel 104, be a gear-like, available screw 1040 is positioned coupling head 1041 the front end suitable position of axle 102, its each between cog is to form with a suitable wide slot 1042, the suitable eminence of each slot 1,042 one side extends to cylindrical with an inclined-plane 1043, and two lateral circle surfaces then are provided with many positioning screw holes 1044; One cover cap 105 can overlap the front side of holding in feed wheel 104, and is fixed on the screw 1044 of drawing-inroller by bolt 1051, plays dustproof effect; One pad 106 and a bakelite 107 can be sheathed on the opposite side of feed wheel 104 respectively, and are fixed on bolt 1071 in each screw 1044 of feed wheel 104; The one brake body 108(that skids consults Fig. 4), available screw 1081 is fixed in the suitable place of axle 102 rear ends, a suitable end of sentencing a trunnion 1082 hinged keep plates 1083 of one side, the other end of one spring, 1084 these keep plates 1083 of traction, the middle section of keep plate 1083 then is provided with a ball bearing 1085; One sprocket body 109, the center is equipped with a bearing 1091, and with the end maintenance tight fit of this bearing 1091 with axle 102, itself and skid an integrated arc sheave 1092 arranged between the brake body 108, make keep plate 1083 in the stretching that is subjected to spring 1084, be able to its brake bearing 1085 and be sticked in each arc groove 1092; One shockproof body 110, it is installed on the body with an end of an elastic plate 111, and the other end then is fixed with the rubber grommet 112 of a semicircle shape, and this rubber grommet 112 keeps the little of side face to contact with the stiff end 1086 of the brake body 108 that skids; One plastic insulation protecting cover 115(consults Fig. 3), its front end cooperates the cylindrical of feed wheel 104 and is set as arcuation, the end face of this arcus part is provided with and fits deeply, suitable wide arcuation grooving 1151, and feed wheel 104 embeds in these groovings, makes its slot 1042 interior resistance can not fall to take off also and can guide conveying; One protects bow 116 for a short time, is positioned at the below of plastic insulation protecting cover 115, and keeps at interval with suitable distance, and it cooperates the cylindrical of feed wheel 104 and is set as arcuation in preceding upper end, and the root edge with bearing feed wheel 104 makes the resistance in the conveying get smooth forward impelling; In addition, this testing agency 20 has two conductivity detection copper sheets 201, is the suitable location that is hubbed at plastic insulation protecting cover 115, and just keeps the microgap relative with bakelite 107; One inspection arranging device 202(such as Fig. 3 and shown in Figure 5), the front end of its axle 2021 is equipped with a semilune brake body 2022, it is arranged in plastic insulation protecting cover 115 and protects the interval of 116 on bow for a short time, and can be covered with the suitable arc length of cylindrical of feed wheel 104, the stage casing of this axle 2021 then is arranged in one and is installed in the bearing pedestal 2023 of machine plate 70, to keep balance, stable, a braked wheel 2024 then is equipped with in its rear end, this braked wheel 2024 can be sold 2025 hinged two brake bars 2026 by one at the suitable place of wheel body, this brake bar 2026 removes an end and is hinged on the braked wheel 2024, its other end is set as an axial block body 20261, and but mat alignment pin 2027 keeps suitable location start, the then down hinged drive link 2028 in about middle section is to keep interlocks with an electromagnetic clutch 2029; One charge box 203 is provided with the below that a stock guide 2031 up extends semilune brake body 2022.

In the operation, as each resistance F(such as Fig. 2, shown in Figure 3) when in following funnel A, moving down successively, the inclined plane 1043 of each tooth of the feed wheel 104 by continuous rotation running, each resistance F can fall to holding in slot 1042 smoothly, and each resistance F is rotating counterclockwise in the conveying along with feed wheel 104, owing to plastic insulation protecting cover 115, semilune brake body 2022, protect bow 116 for a short time and can hold the periphery that is placed on feed wheel 104 successively, so resistance can not fall to take off.Yet, when resistance F in conveying along with feed wheel 104, (wire of general carbon skin film fixed resistance two sides all is side japanning to the metal F ' of its japanning end, direction identification during in order to arrangement) must be earlier at the opposite position of bakelite 107 with conductivity detection copper sheet 201, accept the detection of conductivity detection copper sheet 201, promptly, if electric conduction phenomena is arranged, represent that then electric cloudy F has the phenomenon of reversed arrangement or its wire F ' japanning bad (it is bad generally to be generally called the pin lacquer), at this moment, the electromagnetic clutch 2029 of this inspection arranging device 202 will rotate start immediately, and make semilune brake body 2022 in rotation, break away from the periphery of drawing-inroller 104, thereby resistance F can be discharged smoothly via stock guide 2031 to be fallen in the charge box 203, reach resistance F as yet not moulding promptly finish accurate check, thereby and eliminate the waste of reversed arrangement waste product that moulding forms and the anxiety that defective products participates in finished product.Again because the sprocket body 109 of feeder 10 is to be slidingly matched with a ball bearing 1091, and transmission spindle 102 is and bearing 1091 tight fits, and brake bearing 1085 elasticity that the arc sheave 1092 of sprocket body 109 is fixed in the brake body 108 that skids of axle 102 engage, so when sprocket body 109 rotations, the rotation of this axle 102 mainly is that mat skids due to the engaging start that 1085 pairs of arc sheaves 1092 of brake bearing of brake body 108 are done, promptly, in resistance F carries with feed wheel 104, if have because of the wire complications, when crooked and generation card ends phenomenon, this sprocket body 109 can still continue rotation, eliminating motor has the anxiety of damage, and the keep plate 1083 of this brake body 108 that skids has elastic force owing to the traction that is subjected to spring 1084, so this brake bearing 1085 provided thereon and that be sticked in arc sheave 1092 is used as power down in elasticity, can in rotating, arc sheave 1092 be the original place shape of beating, eliminate axle 102 and be used as power without spin, reach the wire non-cracking damage of resistance and the anxiety of parts abrasion.In addition, this skids brake body 108 in beating, owing to have the flexible shockproof body 110 of a tool to contact with its maintenance is little, so its vibratility will be minimum and not influence parts.

As Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, this shaping mechanism 30 comprises an axle 301; One drawing-inroller 302, it has a suitable long flange fixed body 3021, but mat screw 3022 is fixed in the suitable place of axle 301 front ends, its wheel face is provided with suitable dark, suitable wide wheel ditch 3023, can use bearing resistance body, two side cylindricals then all have a plurality of V-shaped grooves 3024 full week, the wire of bearable resistance two sides, side at wheel is provided with a plurality of positional punches 3025, positioning screw hole 3026, and that a side of this wheel is provided with is one suitable big, suitable dark annular distance 3027(sees Fig. 7), be arranged with a plurality of location blind hole 3028 under the periphery of this annular distance 3027 and the V-shaped groove 3024, bearable each blocking pin 3029; One slitter wheel 303 and a pad 3031 can be installed on the fixed body 3021 of drawing-inroller 302 front sides in regular turn, and mat bolt 3032 is fixed in each positioning screw hole 3026 of drawing-inroller 302, and wherein, this slitter wheel 303 is made the flywheel shape of a plurality of groovings 3033; One protects bow 304 greatly, and the upper end is installed in the suitable place of body, and arc circle shape is made in the lower end, and the inner edge of this arc circle shape has suitable wide, a suitable dark arcuation grooving 3041, prevents that to hold the cylindrical that is placed on drawing-inroller 302 resistance from coming off, and then there is an arc groove 3042 at the outer rim place; Position wheel 305(saw Fig. 6, Fig. 7 in one minute), it cooperates each V-shaped groove 3024 of drawing-inroller 302 and is provided with a plurality of suitable dark in a side Shape is divided position tooth 3051, each

Shape divides the inner edge place of position tooth 3051 to be set as an outer curved flange 3052, to form the fit G of an annular snap, its opposite side then is set as a suitable big pivot cyclization body 3053, its side face has several positioning screw holes 3054, can use pivot and close annular distance 3027, and be fixed, wherein with bolt 3055 in drawing-inroller 302, after this branch position wheel 305 is hubbed at the annular distance 3027 of drawing-inroller 302, its each minute the position tooth 3051 be between each blocking pin 3029 of drawing-inroller 302; A plurality of brake bodies 306 have a microscler blind groove 3061; Front end has a Qian v notch v 3062, but mat one trunnion 3063 pin unification bearings 3064, can hold in this microscler blind groove 3061 and establish a compression spring 3065, (see figure 7) when in each teeth groove 3056 that is installed in branch position wheel 305, the bearing responsibility blocking pin 3029 of drawing-inroller 302 of one end of this compression spring 3065 can't become flexible the elastic force of these brake body 306 tool involutions; One protecting cover 307 is arranged with a plurality of and V-shaped grooves 3071 drawing-inroller 302V shape groove 3024 equivalent entirely in week, and holds in minute fit G of the annular snap of position wheel 305 with endoporus 3072 covers, fixes with bolt 3073, reaches not getting loose of each brake body 306; One location ring body 308, but pivot is positioned at the side face of the annular distance 3027 of drawing-inroller 302, and be fixed on the axle 301 with screw 3081, can not produce displacement to guarantee drawing-inroller 302; One ball-bearing housing 310, but mat bolt 3101 is fixed on the suitable place of fixed head 80, and its smaller diameter end has several positioning screw holes 3102, and is arranged in the perforation 801 of fixed head 80; One brake cam 309, be positioned at the inner edge of the fit G of annular snap of branch position wheel 305, and be fixed on bolt 3091 in the positioning screw hole 3102 of bearing pedestal 310, its outer rim is then being born responsibility and is being arranged in each making coordinating body 306 bottom of branch position wheel 305 each teeth groove 3056, uses each brake body lifting of braking; One H type location wheel body 315(sees Fig. 8), the wheel body 3151 of two sides respectively has a plurality of positioning screw holes 3152, then is provided with at least two positioning screw holes 3153 between the wheel body 3151, sees Fig. 6 to be positioned axle 301(by screw 3154) suitable place; Accept ring body 316,317 for two, their shapes are identical, so that common point to be arranged, periphery respectively is arranged with the accepting of V-shaped groove 3024 equivalent of drawing-inroller 302 and bores a hole 3161,3171, reach a plurality of positioning screw holes 3162,3172, positional punch 3163,3173, they are installed in front and back two sides of H type location wheel body 315 respectively, and wherein, accepting ring body 317 is directly to be fixed in each positioning screw hole 3152 of H type location wheel body 315 with bolt 3174; One control ring body 314, periphery is provided with the U-shaped of V-shaped groove 3024 equivalent of drawing-inroller 302 and leads tooth 3141, and a plurality of positional punches 3142,3143, can pass in 3142 from boring a hole by bolt 3144 and be locked in the positioning screw hole 3162 of accepting ring body 316, reach the combination of the two, and with bolt 3145 from boring a hole 3143 and accept the front side of passing and be locked in H type location wheel body 315 perforation 3163 of ring body 316, reach fixing and the location, wherein, this controls ring body 314, accept ring body 316, after 317 stationary positioned, their U-shaped is led tooth 3141, accept perforation 3161,3171 keep same axis with each V-shaped groove 3024 of drawing-inroller 302; Many composing types body 313, respectively has a push rod 3131, can be arranged in and accept ring body 316,317 accept bores a hole 3161, in 3171, its rear end has a U-shaped breach 31311 can establish a bearing 3132, accept ring body 316 two, then be equipped with a packing ring 3133 between 317 in proper order, one compression spring 3134, one packing ring 3135 reaches and is contained in its blocking ditch 31312 with a snap ring 3136, leading portion then is provided with a suitable long planar portions 31313 on excircle, it can sleeve in each U-shaped tooth 3141 of control ring body 314, its front end is provided with up a breach, this indentation, there also has a screw, available bolt 3137 is fixed a moulded head 3138, one V-arrangement push pedal 3139, wherein, this moulded head 3138, generally be a shape of falling L, front end has a ∧ shape clubfoot flange 31381, and there is a Qian type groove 31382 lower end, and a bearing 31383 can be pivoted; One shaping cam 319(sees Fig. 9), be provided with a plurality of positioning screw holes 3191, can be fixed on the suitable place of location board 90 by bolt 3192, its periphery is to cooperate the moulding of resistance and be set as suitable thick flange surface 3193 with suitable curvature, can contact the bearing 3132 of push rod 3131 rear ends of bearing responsibility, the suitable place of side face then is provided with a breach 3194, and this breach 3194 can shape size brake block 3195 and bolt 3196 secure bond identical with it; One ball-bearing housing 318 be arranged in the section after a while of axle 301, and mat bolt 3181 is fixed in the positioning screw hole 3197 of shaping cam 319, makes axle 301 must keep balance, stable, a sprocket body 320, but mat screw 3201 is fixed on the end of axle 301.

As shown in figure 10, this clubfoot mechanism 40, comprise one with the perpendicular axle 401 of axis of forming machine 30, located, supported with the supporting mass 402 that holds bearing in, one end has clubfoot wheel 403, the wheel ditch 4031 of this clubfoot wheel 403 is set as the V-arrangement body according to the shape of the clubfoot flange 31381 of the moulding of resistance and moulded head 3138, and is positioned at slitter wheel 303 vertical corresponding suitable place (see figure 2)s, and the other end then is equipped with a bevel gear 404; One with the axle 405 of the axis keeping parallelism direction of shaping mechanism 30, can be arranged in the bearing sleeve 406 that holds bearing in one and be positioned machine plate 70, its front end is equipped with a bevel gear 407, it and another bevel gear 404 mesh, with transferring power, the rear end of axle 405 then is provided with a sprocket body 408; In addition, be provided with a cutoff tool 409 at the suitable place of slitter wheel 303 peripheries; By Fig. 6, Fig. 7, Fig. 8, among Fig. 9 each member the shaping mechanism 30 formed in regular turn, reach the clubfoot mechanism 40 that forms in regular turn by each member among Figure 10, their mutual alignment is as Figure 10 a(vertical view) shown in, promptly, the axle 401 of this clubfoot mechanism 40 is that the axle 301 with shaping mechanism 30 keeps vertical configurations, and the clubfoot of this clubfoot machinery 40 wheel 403 is the slitter wheels 303 corresponding to shaping mechanism 30, drawing-inroller 302, divide position wheel 305, the suitable place of protecting cover 307, also be, as Fig. 2, shown in Figure 10 b, because this feeder 10, shaping mechanism 30, each sprocket body 109 of clubfoot mechanism 40,320, the 408th, link with drive motor 60 by same chain 50, and keep synchronous rotation, so when resistance F rotates counterclockwise when being delivered to minimum point with the feed of feeder 10 wheel 104, this resistance F just can fall in the wheel ditch 3023 of drawing-inroller 302 of shaping mechanism 30, the wire F ' of two sides then respectively the card hold in the V-shaped groove 3024 of drawing-inroller 302 both sides, and continue to clockwise rotate conveying with drawing-inroller 302, and the outer rim of drawing-inroller 302 has one to protect bow greatly and 304 held cover, so resistance F does not have the anxiety of falling to take off in conveying.When blocking respectively, holds behind the V-shaped groove 3024 of drawing-inroller 302 both sides the wire F ' at resistance F two ends, expose with suitable long the maintenance respectively, promptly, the wire F ' of one end can corresponding run through grooving 3033 backs of slitter wheel 303 with suitable long exposing, the wire F ' of the other end then can block hold behind the V-shaped groove 3071 of protecting cover 307, expose suitable long, that is, shown in Figure 10 c, the branch position wheel 305 that is arranged in 307 of drawing-inroller 302 and protecting covers is along with drawing-inroller 302 rotates, because brake cam 309 maintains static (seeing Fig. 7 b), so the brake body 306 that is arranged in 3051 spring 3065 brakings by compression of branch position wheel 305 each minute position tooth is in the braking that will be subjected to brake cam 309 along with rotation, and be lifting clocklike (seeing Fig. 7 b), promptly, but each brake body 306 is clocklike pushed the wire F ' of resistance F one end with the bearing 3062 of its front end of mat in rising, with to wire F ' work one by one, accurate crooked.In addition, when brake body 306 rises to peak (promptly, can push the limit of crooked running to wire F ') after, shown in Figure 10 d, live in being through at and respectively control ring body 314 in the rotation, accept ring body 316, each composing type body 313 of 317 and spring 3134 starts by compression, because the rear end bearing 3132 of its push rod 3131 is subjected to the curvature start of fixed shaping cam 319, so also in being the action of contracting after protracting in regular turn, each V-arrangement push pedal 3139 of its front end can clocklike be pushed crooked start to the F ' of the resistance metal in bending work in succession continuously, and when be pushed crooked wire F ' be formed into be vertical configuration with the wire F ' of the other end the L type (promptly, the axis of this wire F ' and drawing-inroller 302 is in vertical direction) time, as Figure 10 e(vertical view) shown in, these formed body 313 front ends can its ∧ shape clubfoot flange 31381 cooperate the V-arrangement wheel ditch 4031 of clubfoots wheel 403 at moulded head 3138, wire F ' is given towards recessed (clubfoot), then, shown in Figure 10 f, wire F ' quilt is after recessed, the push rod 3131 of formed body 313 is owing to be subjected to the start of shaping cam 319 curvature, it is the start of contracting after doing immediately, and treat to take turns 403 o'clock breaking away from clubfoot along with the rotation of drawing-inroller 302 through the wire F ' after recessed, in good time again do overhanging running, and in succession wire F ' work is continued to push bending stably with the bearing 31383 of its other end, and reach fast, steadily and accurately in the operation can with the wire F ' formation one U-shaped shape of the other end.Promptly, the wire F ' of this resistance F is through after recessed, though in rotation, break away from the periphery that can touch clubfoot wheel 403 when the V-arrangement of clubfoot wheel 403 is taken turns ditch 4031, but, because wire F ' itself has suitable elasticity, and can be continued to push by the bearing 31383 of formed body 313 again immediately, so it does not have any distortion towards recess.Again, the wire of 3138 pairs of resistance of moulded head is done after recessed start, because holding bow 304 outer rims in the lower end of protecting greatly that are placed on drawing-inroller 302 outer rims is provided with suitable big, a suitable dark arc groove 3042(and sees Fig. 6), so wire is being continued in the brake forming by the bearing 31383 of moulded head, it locates to be out of shape not colliding to protect bow 304 greatly and produce towards recessed (clubfoot).

In addition, if when need not to do towards recessed start, this supporting mass 402 that holds the axle 401 of establishing clubfoot wheel 403 can be dismantled, and makes it not start at the wire of resistance; Need to cut out in short-term if this length wiry is long, a cutoff tool 409 can be set at the suitable place of slitter wheel 303 peripheries, the wire of this resistance can cropped very simply moulding in rotation.Again, when the push rod 3131 of this start wire brake forming will unload check, only need pull down shaping cam 3195, each push rod 3131 can easily take off.

As shown in figure 11, resistance F is after the running of above-mentioned each mechanism of experience, the wire F ' of its tool japanning end is can brake forming very steadily, accurately and fast, also can be on demand cut into the wire of two ends isometric, wire F ' also can (Figure 11 a) towards recessed, or give towards recessed (Figure 11 b), or two wires will not cut (Figure 11 c).

As seen, after each member is installed in regular turn, and combination is finished, the utility model will have following advantages at least in running:

1. because feeder, shaping mechanism, clubfoot mechanism are continuity and synchronous rotation running, thus the conveying, moulding that can make resistance very fast, stable, be suitable for a large amount of productions, reduce cost of manufacture.

2. testing agency is located at the feed wheel lateral margin of feeder, when if the resistance of for molding has pin lacquer bad (the wire japanning is bad) or reversed arrangement, can namely do not discharged before the moulding in good time, and reaching and eliminate the waste that in the finished product anxiety of the defective products of mixing is arranged and improve waste product that reverse molding forms; Be the setting of mat testing agency, resistance can not finished accurate check before the moulding, and the resistance fraction defective after the moulding is greatly reduced.

Shaping mechanism, a plurality of brake bodies of clubfoot mechanism mat, formed body in rotation in turn Wire, bending, the clubfoot rise, descend and protract, retrude being pushed resistance, so suffered being used as power in brake forming of the wire of resistance will be balanced, stable, and then can reach wire do not have the anxiety of distortion and moulding angle very accurately, homogeneous.

4. the rotation start of feeder, it is the arc sheave that skids brake body brake chain wheel body with, so work as resistance in the conveying of feed wheel, if have when only blocking because of wire complications, bending, this sprocket body can still be rotated start and do not executed rotatory force and give feed wheel, reach the anxiety of the wire non-cracking of resistance, and parts there is not the anxiety that abrasion, motor do not have damage.

Claims (6)

1, a kind of carbon skin film fixed resistance working and forming machine is characterized in that it comprises:

One is positioned at the below of funnel under the resistance is rotated counterclockwise start and can carries the feeder of guiding resistance displacement in regular turn;

The testing agency of one check resistance metal silk;

One is located at above-mentioned feeder below, and the start that turns clockwise also can be guided the shaping mechanism of resistance metal silk brake forming;

One is located at above-mentioned shaping mechanism lateral margin, the wire of resistance can be given towards recessed clubfoot mechanism;

One is located at the slitter wheel avris of above-mentioned shaping mechanism, the resistance metal silk of brake forming can be cut into suitable long cutoff tool;

Above-mentioned feeder, shaping mechanism and clubfoot mechanism become continuity and conveying, the moulding of synchronous rotation running to carry out resistance each other, and above-mentioned testing agency is located at the feed wheel lateral margin of feeder, promptly not test before the moulding at resistance.

2, resistance working and forming machine as claimed in claim 1 is characterized in that, this continuity and synchronous rotation start relation are to realize with sprocket wheel, chain cooperation start each other by the rear end of feeder, shaping mechanism, clubfoot mechanism.

3, resistance working and forming machine as claimed in claim 1 is characterized in that, this feeder comprises:

One location sleeve, an end is set as larger-diameter fixedly head, is fixed on the machine plate, and annular distance is then respectively accepted at the two ends of internal diameter;

One transmission spindle is arranged in abutment sleeve, and expose at two ends suitable length;

Two bearing sleeves are set in the transmission spindle, and respectively with the suitable long sliding annular distance of accepting that is assigned in abutment sleeve, are locked in transmission spindle;

One feed wheel generally is a gear-like, is fixed in the suitable place of front end of transmission spindle, and its each between cog forms slot, and the suitable eminence of slot one side extends to cylindrical with an inclined plane;

One cover cap, cover holds the front side that is fixed on the feed wheel;

One pad;

One bakelite is fixed in the opposite side that feed is taken turns in regular turn;

One brake body that skids is fixed in suitable place, transmission spindle rear end, an end of the hinged keep plate in suitable place, a side, and a compression spring draws the other end of this keep plate, and the middle section of this keep plate is provided with a brake bearing;

One sprocket body, a center and a bearing cunning are joined, and this bearing then tightly fits in the end of transmission spindle, and the one side is one-body molded an arc sheave, and engages the brake bearing of the brake body that skids with its arc groove;

One shockproof body has an elastic plate and is fixed in body, and the other end of this elastic plate has a rubber grommet, can keep little with the brake body that skids and contact;

One plastic insulation protecting cover can be fixed in body, and front end is made an arc shape, and the end face of this curved portions is provided with the arc grooving, can embed the feed wheel;

One protects bow for a short time, is contained on the body and is positioned at the suitable place, below of plastic insulation protecting cover, and upper end is to cooperate the feed wheel and make arc shape before it, and holds the root edge that is covered with the feed wheel;

This feed wheel is in being rotated counterclockwise start, its cylindrical of mat and each slot have an inclined plane to join, each resistance that is arranged in order in the following funnel can import in each slot smoothly, and mat plastic insulation protecting cover is placed on feed wheel periphery with protecting holding of bow for a short time, can make unlikely the dropping of each resistance that is positioned at slot; When the wire of resistance has complications, bending and when making feed wheel card end, the keep plate of brake body of skidding has being used as power of elasticity involution, and sprocket body is to slide with the bearing maintenance of axle to join, so this sprocket body can continue to rotate start, the brake bearing on the keep plate of the brake body that skids breaks away from each arc groove with then can quivering formula on the arc sheave of sprocket body.

4, as claim 1 or 3 described resistance working and forming machines, it is characterized in that this testing agency comprises:

Two conductivity detection copper sheets are hinged on the suitable place of plastic insulation protecting cover, and keep ground, microgap relative with bakelite;

One inspection arranging device, the axle of passing the machine plate is arranged, front end has a semilune brake body, there is a braked wheel rear end, this braked wheel pivotly joins in an electromagnetic clutch by at least one brake bar, and this semilune brake body is at the plastic insulation protecting cover and protect for a short time between the bow, and holds and be covered with the suitable arc length of feed wheel periphery;

One charge box, but mat one stock guide up extends to the below of semilune brake body;

Take turns the resistance of each slot and have anti-limit to arrange or pin coats with lacquer when bad when being positioned at feed, its wire is in the corresponding position that is delivered to bakelite and conductivity detection copper sheet and after testing, this electromagnetic clutch will rotate proper angle automatically, and make the semilune brake body in rotation, break away from the periphery of feed wheel, make defective products drain into the charge box.

5, resistance working and forming machine as claimed in claim 1 is characterized in that, this shaping mechanism comprises:

One transmission spindle;

One drawing-inroller, be installed in the front end of transmission spindle, wheel face is taken turns ditch, can hold and establish resistance, the both sides cylindrical then is arranged with a plurality of V-shaped grooves week entirely, the wire of bearable resistance, and there is an annular distance side of wheel, the periphery of annular distance is arranged with the blind hole with V-shaped groove equivalent and same axis, with each blocking pin of bearing;

One slitter wheel and a pad are arranged at the front side of drawing-inroller in regular turn, and this slitter wheel is many groovings flywheel shape;

One protects bow greatly, be contained on the machine plate, and lower end camber body, the inner edge of this arc body has a deep-slotted chip breaker, can hold the side face that covers drawing-inroller, and outer rim also has an arc groove;

One fen position wheel, be provided with the degree of lip-rounding of the V groove equivalent of drawing-inroller and divide a position tooth, this each degree of lip-rounding divides the inner edge of position tooth to make outer curved body flange, to form an annular snap zoarium, opposite side then has a pivot cyclization body, can use pivot and close in the annular distance of drawing-inroller, simultaneously, make its each degree of lip-rounding divide position tooth can be between each blocking pin of drawing-inroller;

A plurality of brake bodies generally are a cuboid, have a microscler blind groove, and a built-in compression spring also holds each degree of lip-rounding of being located at branch position wheel and divides position between cog, the bearing responsibility blocking pin of drawing-inroller of an end of this compression spring, and an end is provided with a U-shaped breach, and a bearing can be pivoted;

One protecting cover entirely is arranged with the V-shaped groove with the V-shaped groove equivalent of drawing-inroller week, holds in minute annular snap zoarium of position wheel and fixing with inner hole sleeve;

One location ring body is arranged on the transmission spindle, makes drawing-inroller can not produce displacement;

One ball-bearing housing is contained on the fixed head, and an end face has a plurality of positioning screw holes, and is arranged in the perforation of fixed head;

One brake cam is positioned at the fit inner edge of annular snap of branch position wheel, with bolt behind each positioning screw hole of ball-bearing housing, its cylindrical each brake body of bearing responsibility;

One H type location wheel body is arranged on the transmission spindle;

Accept ring body for two, periphery is arranged with the perforation of accepting with each V-shaped groove equivalent of drawing-inroller, can be individually fixed in the both sides of H type location wheel body;

One control ring body, periphery is arranged with the U-shaped of drawing-inroller V-shaped groove equivalent and leads tooth, is positioned at the front side of accepting ring body, and is maintained fixed with H type location wheel body;

Many composing types body respectively has a push rod, can be arranged in two respectively and accept respectively the accepting in the perforation of ring body, the rear end is provided with a U-shaped breach, the bearing that can be pivoted, leading portion periphery are provided with the planar portions of symmetry, can be slidingly tied in each U-shaped tooth of control ring body, front end has a moulded head and a V-arrangement push pedal, the front end of this moulded head has a ∧ shape clubfoot flange lower end that one U-lag is arranged, the bearing that can be pivoted, wherein, accept to be equipped with two gasket rings, a compression spring between ring body two, and locate with a clamping ring;

One shaping cam is arranged on the location board, and periphery is set as flange surface with a curvature, the putting back-end of the formed body of can bearing responsibility, and the suitable place of side face then is provided with a breach, and this breach is formulated pivot with the identical brake block of a shape and is closed;

One ball-bearing housing is arranged in the end after a while of transmission spindle, and is arranged in the shaping cam;

One sprocket body is located at the end of transmission spindle;

When the feed wheel of feeder arrives minimum point with the resistance of carrying, this drawing-inroller is in the start that turns clockwise, to continue to accept conveying with its each V-shaped groove and wheel ditch, because bearing responsibility, this divide the brake cam of each brake body in the wheel of position to maintain static, these brake bodies can be done one by one, the lifting of order, and the wire of pushing resistance in rising one by one is bending, and after brake body rises to peak (can push the limit of crooked running to wire), this is arranged in the control ring body, accept ring body and each formed body of spring braking by compression, because the rear end is braked by the curvature of shaping cam, so also in regular turn, protracting of order, after contract in the start V-arrangement push pedal of its front end, the bearing of moulded head lower end can be pushed bending further to this wire that is bent.

6, resistance working and forming machine as claimed in claim 5 is characterized in that, this clubfoot mechanism comprises:

One transmission spindle keeps vertical with the axis of shaping mechanism, the supporting mass support location of middle section to hold bearing in one, and an end is provided with a clubfoot and takes turns, and the other end then is provided with a bevel gear;

One transmission spindle with the axis direction keeping parallelism of shaping mechanism, but is held bearing and the abutment sleeve positioning support that is positioned the machine plate in the mat one, front end has a bevel gear, can be meshed with aforesaid bevel gear, and the other end then is provided with a sprocket body;

When the wire of resistance was pushed the carbon rod that is bent to the other end and is vertical configuration by the V-arrangement push pedal of formed body, the cooperating of the ∧ shape clubfoot flange of its moulded head of mat and clubfoot wheel, it is recessed that this wire will form dashing of a V-arrangement shape in suitable location.

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