CN206519517U

CN206519517U - Particle tooth slide fastener double-sliding block punching machine

Info

Publication number: CN206519517U
Application number: CN201720145500.3U
Authority: CN
Inventors: 秦德富; 徐卫
Original assignee: CMZ Zipper (Wuxi) Co Ltd
Current assignee: CMZ Zipper (Wuxi) Co Ltd
Priority date: 2017-02-17
Filing date: 2017-02-17
Publication date: 2017-09-26
Anticipated expiration: 2027-02-17

Abstract

The utility model is related to a kind of slide fastener process units, specially particle tooth slide fastener double-sliding block punching machine, and assembling die is arranged in punch press body, has punching mechanism above assembling die, punching mechanism is driven by double-slider；Main shaft is bent axle, equipped with two connecting rods on main shaft crank throw, two connecting rod other ends respectively with two sliding block hinge connections, double-slider is arranged in guide rail, during main axis, and connecting rod pulls sliding block to move up and down in the presence of main shaft crank throw；The main shaft other end is arranged in flywheel plane inner chamber, and crank is connected with connecting rod link；The connecting rod other end and rocker assembly hinge connection, rocker assembly are arranged on axle sleeve two ends, and ratchet is fixed in rocker assembly inner side plane；Ratchet is arranged on axle sleeve；Successively sequentially, the material produced during to imprint process extends certain space, after the completion of imprint process, is just punched for the punch press, impressing and punching press, and at this moment material extension is over, and can process satisfactory tooth.

Description

Particle tooth slide fastener double-sliding block punching machine

Technical field

The utility model is related to a kind of slide fastener process units, specially particle tooth slide fastener double-sliding block punching machine.

Background technology

Traditional single sliding block punch press can not meet the chain tooth tooth shown in Fig. 6, and single sliding block punch press will be imprinted and blanking two is secondary The mould installion of different function requirements is in a sliding block, same time service, and blanking is have impact on due to imprinting the extension caused Stability, cause chain tooth tooth position inaccurate, at the same blanking die in stamping material longitudinal direction also extension, can squeeze off Expect mould, can't process qualified tooth form.

Utility model content

For above-mentioned technical problem, the utility model provides a kind of particle tooth slide fastener double-sliding block punching machine, can process conjunction The tooth form of lattice.

Concrete technical scheme is：

Particle tooth slide fastener double-sliding block punching machine, including mounting seat, punch press body, assembling die；Described assembling die peace In punch press body, assembling die includes die cavity, discharging opening and charging aperture；Described discharging opening is connected with blade fin, institute The charging aperture stated is connected with feeding mechanism；There is punching mechanism above assembling die, described punching mechanism is driven by double-slider；

Main shaft is driven to rotate by pulley drive to follower by motor, main shaft is bent axle, bent mounted in main shaft Turn equipped with two connecting rods, two connecting rod other ends respectively with two sliding block hinge connections, double-slider is arranged in guide rail, main shaft During rotation, connecting rod pulls sliding block to move up and down in the presence of main shaft crank throw；Assembling die is located at below sliding block；

The main shaft other end is crank, and described crank is arranged in flywheel plane inner chamber, described crank and connecting rod link Connection；The described connecting rod other end and rocker assembly hinge connection, rocker assembly are arranged on axle sleeve two ends, can relative axle interplanting footpath To rotation, ratchet is fixed in rocker assembly inner side plane；The ratchet matched with ratchet is arranged on axle sleeve；

Axle sleeve is arranged on the end-journal of feed spool one, and feed spool is arranged on feeding bearing, on another end-journal of feed spool It is wire-pressing wheel components equipped with line sending wheel assembly, above line sending wheel assembly, the charging aperture of line sending wheel assembly and wire-pressing wheel components rubs Wipe damping, wire-pressing wheel components are connected with adjusting wire-pressing wheel components, compression spring component, when main shaft works, by rocker assembly, The effect of ratchet, line sending wheel assembly and wire-pressing wheel components composition feeding mechanism, discharging opening and the assembling die die cavity of feeding mechanism Docking.

The particle tooth slide fastener double-sliding block punching machine that the utility model is provided, is double-crank double-sliding block punching machine, for metal zip fastener The punch press of chain tooth processing and forming（It can also be used for the manufacture of similar punch forming baiting part）, with traditional punch press single sliding block punch press area It is not, with double-crank, double link double-slider, two sliding blocks do not work in the same space, and intersect certain angle（By The punching of chain tooth requires to determine）, be respectively mounted mould and blank punch on impressing in two pieces of slider mould chambers, the lower mould of impressing and Blanking lower die combination is arranged in die holder, and during machine operation, the mould on different sliding blocks is pressed metal material respectively Print and blanking, reach the metal zip fastener slide fastener tooth for being punched out satisfactory such as Fig. 6.

The utility model provide particle tooth slide fastener double-sliding block punching machine particle tooth slide fastener double-sliding block punching machine, solve impressing with Successively sequentially, the material produced during to imprint process extends certain for the problem of blanking process is carried out simultaneously, impressing and punching press Space, after the completion of imprint process, is just punched, and at this moment material extension is over, and can process satisfactory tooth Tooth.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model；

Fig. 2 is right view of the present utility model；

Fig. 3 is front view of the present utility model；

Fig. 4 is left view of the present utility model；

Fig. 5 is Fig. 4 A direction views；

Fig. 6 is the structural representation of metal zip fastener slide fastener tooth.

Embodiment

Embodiment of the present utility model is described with reference to the drawings.

As shown in figure 1, particle tooth slide fastener double-sliding block punching machine, including mounting seat 30, punch press body 35, assembling die 65； Described assembling die 65 is arranged in punch press body 35, and assembling die 65 includes die cavity, discharging opening and charging aperture；Described goes out Material mouth is connected with blade fin, and described charging aperture is connected with feeding mechanism；There is punching mechanism the top of assembling die 65, described Punching mechanism is driven by double-slider 7；

As shown in Figure 2, Figure 3, Figure 4, driving to follower 3 by belt pulley 2 by motor 1 drives main shaft 4 to rotate, Main shaft 4 is bent axle, equipped with two connecting rods 5 on the crank throw of main shaft 4, and two other ends of connecting rod 5 connect with two hinges of sliding block 7 respectively Connect, double-slider 7 is arranged in guide rail 8, when main shaft 4 is rotated, connecting rod 5 is pulled above and below the work of sliding block 7 in the presence of the crank throw of main shaft 4 Back and forth movement；Assembling die 65 is located at the lower section of sliding block 7；Because the crank throw of main shaft 4 is not in a working space, two sliding blocks 7 Also not on a working face.

As shown in Figure 4, Figure 5, the other end of main shaft 4 is crank 10, and described crank 10 is arranged in the plane inner chamber of flywheel 9, Described crank 10 and the hinge connection of connecting rod 12；The described other end of connecting rod 12 and the hinge connection of rocker assembly 13, rocker assembly 13 are arranged on the two ends of axle sleeve 14, can make radial rotating with respect to axle sleeve 14, ratchet 17 is fixed in the inner side plane of rocker assembly 13；With The ratchet 15 that ratchet 17 is matched is arranged on axle sleeve 14；

Axle sleeve 14 is arranged on the end-journal of feed spool 18 1, and feed spool 18 is arranged on feeding bearing 20, and feed spool 18 is another Line sending wheel assembly 21 is housed, the top of line sending wheel assembly 21 is wire-pressing wheel components 22, line sending wheel assembly 21 and line ball on one end-journal The charging aperture of wheel assembly 22 has frictional damping 23, and wire-pressing wheel components 22 connect with adjustment wire-pressing wheel components 24, compression spring component 25 Connect, when main shaft 4 works, by the effect of rocker assembly 13, ratchet 15, line sending wheel assembly 21 and wire-pressing wheel components 22 constitute into Expect mechanism, the discharging opening of feeding mechanism is docked with the die cavity of assembling die 65.

Claims

1. particle tooth slide fastener double-sliding block punching machine, it is characterised in that including mounting seat（30）, punch press body（35）, assembling die （65）；Described assembling die（65）Installed in punch press body（35）It is interior, assembling die（65）Including die cavity, discharging opening and charging Mouthful；Described discharging opening is connected with blade fin, and described charging aperture is connected with feeding mechanism；Assembling die（65）There is punching top Press mechanism, described punching mechanism is by double-slider（7）Driving；

By motor（1）Pass through belt pulley（2）Drive to follower（3）Drive main shaft（4）Rotate, main shaft（4）For bent axle, Mounted in main shaft（4）Equipped with two connecting rods on crank throw（5）, two connecting rods（5）The other end respectively with two sliding blocks（7）Hinge connection, Double-slider（7）Installed in guide rail（8）In, main shaft（4）During rotation, connecting rod（5）In main shaft（4）In the presence of crank throw, sliding block is pulled （7）Move up and down；Assembling die（65 ）Positioned at sliding block（7）Lower section；

Main shaft（4）The other end is crank（10）, described crank（10）Installed in flywheel（9）In plane inner chamber, described crank （10）With connecting rod（12）Hinge connection；Described connecting rod（12）The other end and rocker assembly（13）Hinge connection, rocker assembly （13）Installed in axle sleeve（14）Two ends, can be with respect to axle sleeve（14）Make radial rotating, ratchet（17）It is fixed on rocker assembly（13）It is interior On side plane；With ratchet（17）The ratchet of matching（15）Installed in axle sleeve（14）On.

2. particle tooth slide fastener double-sliding block punching machine according to claim 1, it is characterised in that described feeding mechanism includes sending Line wheel component（21）And wire-pressing wheel components（22）；Described axle sleeve（14）Installed in feed spool（18）On one end-journal, feed spool （18）Installed in feeding bearing（20）On, line sending wheel assembly（21）Installed in feed spool（18）On another end-journal, Wire Wheel group Part（21）Top is wire-pressing wheel components（22）, line sending wheel assembly（21）And wire-pressing wheel components（22）Charging aperture have frictional damping （23）, wire-pressing wheel components（22）With adjustment wire-pressing wheel components（24）, compression spring component（25）Connection, works as main shaft（4）During work, Pass through rocker assembly（13）, ratchet（15）Effect, the discharging opening and assembling die of feeding mechanism（65 ）Die cavity is docked.