CN205217874U - Copper needle former - Google Patents

Abstract

The utility model discloses a copper needle former, including material feeding unit, forming device, material returned device, protection device and be used for providing the power device of three's power, material feeding unit for carry the forming device position with the copper line and treat processing, forming device, including the fixing base, the disconnected material mechanism that is used for cutting off the copper line, be used for with semi -manufactured goods copper needle transport next process biography material mechanism, be used for the forming mechanism who passes the semi -manufactured goods copper needle machine -shaping that the conveying of material mechanism came, expect absolutely that mechanism and transport mechanism all slide and connect the one side at the fixing base, forming mechanism fixes on the fixing base, material returned device for take off the finished product on the forming mechanism, protection device for the card appears immediately at forming device, make the power device stop work, the utility model discloses compact structure, it is small, just can be used for the effect of quick production of copper needle equally.

Description

Copper pin former

Technical field

The utility model relates to a kind of machining equipment, and more particularly, it relates to a kind of copper pin former.

Background technology

Copper pin is that hemispherical is arranged in one end by copper cash die cast, and the other end offers jack, and mid-length position is provided with round platform.

At present, the copper pin on market is manufactured shaping, and this equipment manufacturing cost is high, and duty space is comparatively large, therefore, needs the process equipment that a kind of compact conformation, volume are little, cost is low.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of copper pin former solved the problem.

For achieving the above object, the utility model provides following technical scheme:

A kind of copper pin former, comprises pay-off, shaped device, discharging device, protective device and for providing the power set of three's power;

Described pay-off, to be processed for copper cash being transported to shaped device position;

Described shaped device, comprising holder, the material cutting-off mechanism for being cut off by copper cash, the conveying mechanism being used for semi-finished product copper pin to be transported to subsequent processing, being used for the shaping mechanism of the semi-finished product copper pin machine-shaping sent by conveying mechanism, described material cutting-off mechanism and the equal slippage of connecting gear are connected to the side of holder, and described shaping mechanism is fixed on holder;

Described discharging device, for taking off the finished product on shaping mechanism;

Described protective device, for there is card immediately at shaped device, makes power set quit work.

The utility model is set to further: described pay-off comprises dynamic chuck, quiet chuck and for dynamic chuck do feed motion rotate rotating disk, described dynamic chuck is primarily of feeding body, elastic component and clamp contraction pole are formed, described feeding body offers the through hole run through, this through hole one end becomes gradually to its edge radius and forms stiff end greatly, described clamp contraction pole offers along its length the entrance hole passed for copper cash, described clamp contraction pole penetrates in through hole from clamp end, and the groove communicated with entrance hole is offered in one end of corresponding stiff end, round bar is provided with in this groove, described elastic component make clamp contraction pole dorsad stiff end motion time, the copper cash passed in described round bar and the inconsistent clamping entrance hole of stiff end inwall, described quiet chuck is consistent with dynamic chuck structure.

The utility model is set to further: described clamp contraction pole one end is placed in through hole, the other end extends formation telescopic end from through hole, described elastic component is set to Compress Spring, this Compress Spring is set in telescopic end, and one end and feeding body inconsistent, the snap ring that the other end and clamp contraction pole tail end card are established is inconsistent.

The utility model is set to further: described groove arranges two or more, and along entrance hole Central Symmetry, is all connected with round bar in two grooves.

The utility model is set to further: described material cutting-off mechanism comprises fracture body, cutting knife and clamp, described cutting knife is fixed on fracture body, the open slot passed for copper cash is offered at the free end of cutting knife, the side of the relative holder of this open slot is as blade, for coordinating cut off copper cash with the edge of a knife of joining that holder is arranged in movement, described clamp and fracture body hinged, and its free end is towards the bending of cutting knife direction, fixes the jaw of copper cash for coordinating with open slot to be formed.

The utility model is set to further: described conveying mechanism comprises installing plate and primarily of material transfer body, dynamic clamping plate, quiet clamping plate and the material transfer assembly that forms for the elastic reset part that dynamic clamping plate reset, described installing plate is connected with holder slippage, described dynamic clamping plate and quiet clamping plate are all placed in material transfer body, and both slippages connect, the crotch extended towards dynamic clamping plate direction is provided with in the bottom of quiet clamping plate, this crotch is placed in the below of dynamic clamping plate, described material transfer assembly is provided with two, two material transfer inter-modules every setting, and are all fixed on the opposite side of the relative holder of installing plate.

The utility model is set to further: described shaping mechanism comprises contracting bar mould, claps round end mould and mould, and every secondary mould is all formed primarily of dynamic model and cover half, and cover half is all fixed on mount pad, and described dynamic model is flexibly connected with cover half.

The utility model is set to further: described discharging device comprises chuck, axle sleeve and the elastic component for making chuck reset, described chuck is fixedly connected with mount pad pivot pin, and chuck departs from it selects center to offer draw-in groove for blocking copper pin, described axle sleeve is fixed on by fastening bolt one end that chuck is mounted opposite seat, and be placed in the front end of installing plate, both conflict mutually.

The utility model is set to further: described power set comprise for drive the reciprocating transmission mechanism of dynamic model, for make No. three transmission mechanisms of dial rotation No. two transmission mechanisms, movement progress push rod, for clamp is rotated No. four transmission mechanisms, for making No. five transmission mechanisms of installing plate feed motion.

The utility model is set to further: described protective device is set to fuse.

By adopting technique scheme, pass in the clamp contraction pole of the driven chuck of copper cash, No. two transmission mechanisms make dial rotation, promote dynamic chuck close to holder direction with copper cash, the copper cash passed from the clamp contraction pole other end is inserted in the clamp contraction pole of quiet chuck, then, stretch out from the edge of a knife of joining of the opposite side of holder, material cutting-off mechanism travels forward under the effect of power set, clamp upwards overturns, copper cash enters in the open slot offered cutting knife front end, afterwards, clamp resets under the effect of No. four transmission mechanisms, coordinate with open slot and form jaw, copper cash is fixed, cutting knife moves forward and joins the edge of a knife and coordinate and cut off by copper cash, copper cash after cut-out is transferred to the die casting of shaping mechanism position and is formed by conveying mechanism, finally, by device for discharging, the finished product on mould is taken off.Therefore, the utility model equally can the machine-shaping of copper pin.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model copper pin former embodiment;

Fig. 2 is the rearview of the utility model copper pin former embodiment;

Fig. 3 is the enlarged drawing of A in Fig. 1;

Fig. 4 is the enlarged drawing of B in Fig. 1;

Fig. 5 is the enlarged drawing of C in Fig. 2;

Fig. 6 is the front view of dynamic chuck embodiment in the utility model copper pin former;

Fig. 7 is the schematic diagram of clamp contraction pole in Fig. 6;

Fig. 8 is the schematic diagram of feeding body in Fig. 6;

Fig. 9 is the front view of material transfer Assemblies Example in the utility model copper pin former;

Figure 10 is the schematic diagram of pay-off embodiment in the utility model copper pin former;

Figure 11 is the schematic diagram that Figure 10 turntable promotes the displacement of slip yoke plate;

Figure 12 is the schematic diagram of conveying mechanism and discharging device embodiment in the utility model copper pin former;

Figure 13 is the schematic diagram of fracture mechanism embodiment in the utility model copper pin former.

In figure: 1, pay-off; 11, dynamic chuck; 111, feeding body; 1111, through hole; 1112, stiff end; 112, Compress Spring; 113, clamp contraction pole; 1131, entrance hole; 1132, groove; 1133, round bar; 114, snap ring; 12, quiet chuck; 13, rotating disk; 14, slip yoke plate; 15, base; 151, T-slot; 16, limiting plate; 161, adjusting bolt; 2, shaped device; 21, holder; 22, material cutting-off mechanism; 221, fracture body; 222, cutting knife; 2221, open slot; 223, clamp; 23, conveying mechanism; 231, installing plate; 232, material transfer assembly; 2321, material transfer body; 2322, dynamic clamping plate; 2323, quiet clamping plate; 2324, elastic reset part; 24, shaping mechanism; 241, contracting bar mould; 242, round end mould is clapped; 243, mould; 3, discharging device; 31, chuck; 311, draw-in groove; 32, axle sleeve; 33, extension spring; 4, power set; 41, a transmission mechanism; 411, a drive link; 412, disk; 413, link rod; 414, follower lever; 42, No. two transmission mechanisms; 421, rotating shaft; 422, No. two drive links; 43, No. three transmission mechanisms; 431, a swing arm; 432, a cam; 433, push rod; 434, push pedal; 435, No. two swing arms; 436, No. two cams; 437, regulating pushing rod; 44, No. four transmission mechanisms; 441, No. three cams; 442, No. four cams; 443, depression bar; 444, inserted link; 45, No. five transmission mechanisms; 451, No. five cams; 46, motor; 47, driven pulley.

Detailed description of the invention

With reference to drawings and Examples, the utility model copper pin former is described further.

A kind of copper pin former, comprises pay-off 1, shaped device 2, discharging device 3 and power set 4, pay-off 1 comprises dynamic chuck 11, quiet chuck 12, rotating disk 13, dynamic chuck 11 is primarily of feeding body 111, Compress Spring 112 and clamp contraction pole 113 are formed, feeding body 111 offers the through hole 1111 run through, this through hole 1111 one end to its edge radius becomes large gradually and forms stiff end 1112, clamp contraction pole 113 offers along its length the entrance hole 1131 passed for copper cash, clamp contraction pole 113 penetrates in through hole 1111 from clamp end, and the groove 1132 communicated with entrance hole 1131 is offered in one end of corresponding stiff end 1112, groove 1132 is provided with two, two grooves 1132 are along entrance hole 1131 Central Symmetry, round bar 1133 is equipped with in each groove 1132, the copper cash passed in round bar 1133 and the inconsistent clamping entrance hole 1131 of stiff end 1112 inwall, quiet chuck 12 is consistent with dynamic chuck 11 structure.The other end of clamp contraction pole 113 extends from feeding body 111, annular grooving is offered at the end tail of this end, snap ring 114 is arranged with in annular grooving, Compress Spring 112 is set on clamp contraction pole 113, the outer wall of Compress Spring 112 one end and feeding body 111 is inconsistent, the other end and snap ring 114 inconsistent, clamp contraction pole 113 conveniently Compress Spring 112 is thereon sheathed, its cross section is set to polygon (hexagon), quiet chuck 12 is provided with two, be fixed by screws on slip yoke plate 14, the below of this slip yoke plate 14 is provided with base 15, the upper surface of base 15 offers T-slot 151, the direction that this T-slot 151 is offered is consistent with copper cash direction of feed, slip yoke plate 14 is embedded in T-slot 151, and both slippages connect, after rotating disk 13 rotates, the end face of rotating disk 13 respect thereto 15 departs from its selection center to be threaded screw, screw and slip yoke plate 14 inconsistent, promote slip yoke plate 14 to draw close towards holder 21 direction with quiet chuck 12, (as shown in Figure 9), the distance of slip yoke plate 14 slippage is that S(screw starts to contact at A point with slip yoke plate 14, it is the moveable range of slip yoke plate 14 that screw rotates clockwise B point position, interval S between slip yoke plate 14 displacement size A to C).

One end of base 15 holder 21 dorsad is provided with limiting plate 16, this limiting plate 16 and base 15 interval are arranged, limiting plate 16 has been threaded adjusting bolt 161, for inconsistent with slip yoke plate 14, rotate adjusting bolt 161, the spacing of slip yoke plate 14 when initial position and between limiting plate 16 can be regulated, reach and regulate rotating disk 13 screwing and slip yoke plate 14 initial contact location, final realization changes the length that dynamic chuck 11 transmits copper cash, the product of production different model

Shaped device 2 comprises holder 21, material cutting-off mechanism 22, conveying mechanism 23 and shaping mechanism 24, material cutting-off mechanism 22 and the equal slippage of connecting gear are connected to the side of holder 21, material cutting-off mechanism 22 is primarily of fracture body 221, cutting knife 222 and clamp 223 are formed, the opposite side slippage of fracture body 221 pay-off 1 relative to holder 21 connects, cutting knife 222 is fixed on the front end of fracture body 221 direction of motion, the free end of cutting knife 222 offers the open slot 2221 passed for copper cash, the side of the relative holder 21 of this open slot 2221 is as blade, for coordinating cut off copper cash with the edge of a knife of joining that holder 21 is arranged in movement, clamp 223 is fixedly connected with fracture body 221 pivot pin, its free end bends towards cutting knife 222 direction, for coordinating the jaw forming fixing copper cash with open slot 2221, copper cash stretched out from joining the edge of a knife before this, fracture body 221 moves forward, clamp 223 rotates and is spilt by open slot 2221, copper cash is placed in after in open slot 2221, clamp 223 to coordinate with open slot 2221 in reset clamps copper coin, fracture body 221 continues mobile, cut off copper cash.

Conveying mechanism 23 comprises installing plate 231 and primarily of material transfer body 2321, dynamic clamping plate 2322, the material transfer assembly 232 that quiet clamping plate 2323 and elastic reset part 2324 are formed, material transfer body 2321 is fixed on installing plate 231, installing plate 231 slippage is connected to the same side of the relative holder 21 of material cutting-off mechanism 22, dynamic clamping plate 2322 and quiet clamping plate 2323 are all placed in material transfer body 2321, and both slippages connect, the crotch extended towards dynamic clamping plate 2322 direction is provided with in the bottom of quiet clamping plate 2323, this crotch is placed in the below of dynamic clamping plate 2322, the side of the relatively dynamic clamping plate 2322 in top of quiet clamping plate 2323 offers groove 1132, the position male of dynamic clamping plate 2322 respective slot 1132 is provided with baffle plate, baffle plate is placed in groove 1132, in the space that the roof that the elastic reset such as Compress Spring or rubber part 2324 is placed in baffle plate and groove 1132 is formed, for after dynamic clamping plate 2322 move upward, give the power that it moves downward.Material transfer assembly 232 is provided with two, and two material transfer assembly 232 intervals are arranged, and is all fixed on the opposite side of the relative holder 21 of installing plate 231.

Shaping mechanism 24 comprises contracting bar mould 241, claps round end mould 242 and mould 243, and every secondary mould is all formed primarily of dynamic model and cover half, and cover half is all fixed on mount pad, and described dynamic model is flexibly connected with cover half.

Discharging device 3 is formed primarily of chuck 31, axle sleeve 32 and extension spring, chuck 31 pivot pin is fixedly connected on the same side of the relative material cutting-off mechanism 22 of mount pad, departing from it at chuck 31 selects center to offer draw-in groove 311 for blocking copper pin, axle sleeve 32 is fixed on by fastening bolt one end that chuck 31 is mounted opposite seat, and be placed in the front end of installing plate 231, both conflict mutually.The bottom of extension spring 33 connecting chuck 31, chuck 31 recovers elastically-deformable active force by extension spring 33 and rotates, be stuck on copper pin, when copper pin is from after mould 243 takes off, come off in draw-in groove 311 under the Action of Gravity Field of self, installing plate 231 moves forward, and promotes axle sleeve 32, chuck 31 can be made to rotate, avoid chuck 31 to block the matched moulds of mould 243.

Power set 4 comprise motor 46, driven pulley 47, driven pulley 47 and motor pass through belt transmission, a power transmission shaft one end is coaxially fixedly connected with driven pulley 47, the other end is coaxially fixedly connected with disk 412, its pivot position pivot pin is departed from the other end of the relative driven pulley 47 of disk 412 and is connected with link rod 413, the other end pivot pin of link rod 413 is fixedly connected with two or four follower levers 414, follower lever 414 average mark is made into two groups, and become V-type to arrange, the equal pivot pin of free end of follower lever 414 is fixedly connected on dynamic model, a drive link 411 rotates, make the Distance Shortened between the free end of two groups of follower levers 414 or elongated, thus realize the horizontal slip of dynamic model, one end of rotating shaft 421 and a power transmission shaft are in transmission connection by bevel gear, the other end of rotating shaft 421 and No. two power transmission shafts are also in transmission connection by bevel gear, rotating disk 13 is coaxially fixed on the other end of No. two power transmission shafts, No. two power transmission shafts are fixedly connected with a cam 432 and No. two cams 436, the mid-length position pivot pin of a swing arm 431 is fixed on column, for the extension spring making slip yoke plate 14 reset, its one end is also be fixed on column, swing arm 431 one end makes it swing by conflicting with a cam 432, other end pivot pin is fixedly connected with push rod 433, the free end of push rod 433 is set to circle, one end of this circle is embedded in push pedal 434, the front end of push pedal 434 pushing direction is provided with two pushing blocks, two pushing block intervals are arranged, for the push rod promoting contracting bar mould 241 respectively and clap in round platform mould, No. two swing arm 435 one end pivot pins are fixedly connected with roller, for conflicting with No. two cams 436, No. two swing arms 435 are swung, the setting of roller is for reducing the friction between No. two cams 436 and No. two swing arms 435, the other end pivot pin of No. two swing arms 435 is fixedly connected with regulating pushing rod 437, the other end of regulating pushing rod 437 is fixedly connected with push rod 433 pivot pin in mould 243, this regulating pushing rod 437 is threaded connection by two sections of round bars and forms, make the vary in length of regulating pushing rod 437, rotating shaft 421 is fixedly connected with No. three cams 441, No. four cams 442, for No. five cams 451 making it move horizontally inconsistent with installing plate 231, for touching with fracture body 221 is inconsistent No. six cams making it move horizontally, installing plate 231 and fracture body 221 are all resetted by extension spring, one end of two depression bars 443 respectively with No. three cams 441 and No. four cams 442 inconsistent, it is made to swing by the rotation of cam, depression bar 443 is set to Z-type, all be rotatably connected with fixed head, the other end of pressing plate respectively pivot pin is fixedly connected with inserted link 444, inconsistent with clamp 223 for being inserted in fracture body 221, clamp 223 is rotated and coordinates fixing copper cash with cutting knife 222, because, fracture body 221 needs to move horizontally, so depression bar 443 will arrange two, after fracture body 221 enters a station and when falling back on initial position, clamp 223 is rotated, a drive link 411, disk 412, link rod 413 and two follower levers 414 form a transmission mechanism 41, rotating shaft 421 and No. two drive links 422 form No. two transmission mechanisms 42, a swing arm 431, a cam 432, push rod 433, push pedal 434, No. two swing arms 435, No. two cams 436, regulating pushing rod 437 forms No. three transmission mechanisms 43, No. three cams 441, No. four cams 442, two depression bars 443 and two inserted links 444 form No. four transmission mechanisms 44, No. five cams 451 form No. five transmission mechanisms 45.

Fuse is electrically connected with motor, and the copper cash after cut-out, when dislocation appears in die casting, can block at matched moulds and time; therefore; the external diameter of driven pulley is arranged on (preferred 480mm) between 450 ~ 500mm, and the power of motor is that this setting of 0.37KW makes the inertia of driven pulley lower, after matched moulds card pauses; driven pulley stops operating; now, fuse can be blown, protection shaped device; fuse is cheap, reduces the loss.

Be once procedure of processing,

Steps A, copper cash is sent in holder 21 by pay-off 1 joins in the edge of a knife;

Step B, material cutting-off mechanism 22 feed motion with join the edge of a knife and coordinate copper cash is cut off, the copper cash in jaw promotes towards shaping mechanism 24 direction by conveying mechanism 23;

Step C, copper cash is through contracting bar, and one side pressure casting distortion, becomes irregularly shaped,

Clap round end, one end of its distortion is cast into hemispherical,

Shaping, punching, shaping step, revise the burr of hemispherical one end, punched by the copper cash other end, and the clout that copper cash is produced that punches forms step;

Step D, shaping product is laid down from mould by device for discharging.

Pass in the clamp contraction pole 113 of the driven chuck 11 of copper cash, No. two transmission mechanisms 42 make rotating disk 13 rotate, promote dynamic chuck 11 close to holder 21 direction with copper cash, the copper cash passed from clamp contraction pole 113 other end is inserted in the clamp contraction pole 113 of quiet chuck 12, then, stretch out from the edge of a knife of joining of the opposite side of holder 21, material cutting-off mechanism 22 travels forward under the effect of power set 4, clamp 223 upwards overturns, copper cash enters in the open slot 2221 offered cutting knife 222 front end, afterwards, clamp 223 resets under the effect of No. four transmission mechanisms 44, coordinate with open slot 2221 and form jaw, copper cash is fixed, cutting knife 222 moves forward and joins the edge of a knife and coordinate and cut off by copper cash, copper cash after cut-out is transferred to the die casting of shaping mechanism 24 position and is formed by conveying mechanism 23, finally, by device for discharging, the finished product on mould is taken off.Therefore, the utility model equally can the machine-shaping of copper pin.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (10)

1. a copper pin former, is characterized in that: comprise pay-off, shaped device, discharging device, protective device and for providing the power set of three's power;

Described pay-off, to be processed for copper cash being transported to shaped device position;

Described shaped device, comprising holder, the material cutting-off mechanism for being cut off by copper cash, the conveying mechanism being used for semi-finished product copper pin to be transported to subsequent processing, being used for the shaping mechanism of the semi-finished product copper pin machine-shaping sent by conveying mechanism, described material cutting-off mechanism and the equal slippage of connecting gear are connected to the side of holder, and described shaping mechanism is fixed on holder;

Described discharging device, for taking off the finished product on shaping mechanism;

Described protective device, for there is card immediately at shaped device, makes power set quit work.

2. copper pin former according to claim 1, it is characterized in that: described pay-off comprises dynamic chuck, quiet chuck and for dynamic chuck do feed motion rotate rotating disk, described dynamic chuck is primarily of feeding body, elastic component and clamp contraction pole are formed, described feeding body offers the through hole run through, this through hole one end becomes gradually to its edge radius and forms stiff end greatly, described clamp contraction pole offers along its length the entrance hole passed for copper cash, described clamp contraction pole penetrates in through hole from clamp end, and the groove communicated with entrance hole is offered in one end of corresponding stiff end, round bar is provided with in this groove, described elastic component make clamp contraction pole dorsad stiff end motion time, the copper cash passed in described round bar and the inconsistent clamping entrance hole of stiff end inwall, described quiet chuck is consistent with dynamic chuck structure.

3. copper pin former according to claim 2, it is characterized in that: described clamp contraction pole one end is placed in through hole, the other end extends formation telescopic end from through hole, described elastic component is set to Compress Spring, this Compress Spring is set in telescopic end, and one end and feeding body inconsistent, the snap ring that the other end and clamp contraction pole tail end card are established is inconsistent.

4. copper pin former according to claim 3, is characterized in that: described groove arranges two or more, and along entrance hole Central Symmetry, is all connected with round bar in two grooves.

5. copper pin former according to claim 4, it is characterized in that: described material cutting-off mechanism comprises fracture body, cutting knife and clamp, described cutting knife is fixed on fracture body, the open slot passed for copper cash is offered at the free end of cutting knife, the side of the relative holder of this open slot is as blade, for coordinating cut off copper cash with the edge of a knife of joining that holder is arranged in movement, described clamp and fracture body hinged, and its free end is towards the bending of cutting knife direction, for coordinating the jaw forming fixing copper cash with open slot.

6. copper pin former according to claim 5, it is characterized in that: described conveying mechanism comprises installing plate and primarily of material transfer body, dynamic clamping plate, quiet clamping plate and the material transfer assembly formed for the elastic reset part that dynamic clamping plate reset, described installing plate is connected with holder slippage, described dynamic clamping plate and quiet clamping plate are all placed in material transfer body, and both slippages connect, the crotch extended towards dynamic clamping plate direction is provided with in the bottom of quiet clamping plate, this crotch is placed in the below of dynamic clamping plate, described material transfer assembly is provided with two, two material transfer inter-modules are every setting, and be all fixed on the opposite side of the relative holder of installing plate.

7. copper pin former according to claim 6; it is characterized in that: described shaping mechanism comprises contracting bar mould, claps round end mould and mould; every secondary mould is all formed primarily of dynamic model and cover half, and cover half is all fixed on mount pad, and described dynamic model is flexibly connected with cover half.

8. copper pin former according to claim 7, it is characterized in that: described discharging device comprises chuck, axle sleeve and the elastic component for making chuck reset, described chuck is fixedly connected with mount pad pivot pin, and chuck departs from it selects center to offer draw-in groove for blocking copper pin, described axle sleeve is fixed on by fastening bolt one end that chuck is mounted opposite seat, and be placed in the front end of installing plate, both conflict mutually.

9. copper pin former according to claim 8, is characterized in that: described power set comprise for drive the reciprocating transmission mechanism of dynamic model, for make dial rotation No. two transmission mechanisms, for promote push rod No. three transmission mechanisms, for clamp is rotated No. four transmission mechanisms, for making No. five transmission mechanisms of installing plate feed motion.

10. copper pin former according to claim 9, is characterized in that: described protective device is set to fuse.