CN107716680A

CN107716680A - A kind of punch die system

Info

Publication number: CN107716680A
Application number: CN201710925882.6A
Authority: CN
Inventors: 余永海
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-05
Filing date: 2017-10-05
Publication date: 2018-02-23

Abstract

The invention discloses a kind of punch die system, including conveying mechanism, casing shaping mechanism, top flap mechanism and adhesive sealing mechanism；Multiple conveying cylinders, the driving part for driving the conveying cylinder rotation and the scalable hood being engaged with the driving part with acting that the conveying mechanism includes transfer gantry, is spaced apart along transfer gantry length direction；The conveying cylinder includes body and the connecting portion being engaged with the hood, and the connecting portion is provided with the anti-falling piece that achievable and hood anticreep coordinates and the tripper coordinated for releasing the anticreep between the anti-falling piece and hood.Pass through the setting of hood in the present invention so that the length of conveying cylinder may be configured as being less than the distance between two transfer gantries of left and right；So as to which when the anticreep between connecting portion and hood coordinates and released, hood so as to which drum member directly can be removed and taken out from transfer gantry, convenient disassembly, can be easy to repair in retraction to transfer gantry.

Description

A kind of punch die system

Technical field

The invention belongs to Stamping Die Technology field, more particularly, to a kind of punch die system.

Background technology

Punching press is to apply pressure to material using the mould being arranged on forcing press at room temperature, it is produced separation or modeling Property deformation, so as to a kind of pressure processing method of part needed for obtaining.What existing punching press was commonly used is to pass through diel Cold stamping shaped, the workpiece after the shaping that is stamped is carried out to workpiece, then next link is delivered to by conveying equipment, worker is carried out Check, packaging simultaneously outbound.Wherein, what conveying equipment was commonly used is again roller conveyor, but existing roller conveyor is all Drum maintenance be present, change the problem of difficult.So that when being repaired, it is necessary to which the panel of roller conveyor side is entirely torn open Unload down, afterwards separate roller with chain, roller can just be removed, maintenance is wasted time and energy, and high degree have impact on equipment Operating efficiency.

The content of the invention

The present invention is for overcome the deficiencies in the prior art, there is provided a kind of punch die system for being easy to maintenance.

To achieve these goals, the present invention uses following technical scheme：A kind of punch die system, including feeding unit, punching Press unit and discharging unit；The punching unit includes lower mould, the punching press chamber on lower mould, can descend what mould moved up and down relatively Upper mould and the compression leg on upper mould；The discharging unit includes transfer gantry, is spaced apart along transfer gantry length direction Multiple conveying cylinders, driving part, the cover with driving part drive connection for driving the conveying cylinder to rotate Part and the locking external member being movably set in outside the conveying cylinder；The hood top is set for opening, and cross section is semicircle Shape is set, and can be covered on the conveying cylinder outer surface；The conveying cylinder coordinates with the hood for rotation stop, the conveying Roller coordinates with the locking external member for rotation stop；The locking external member is provided with the anti-falling piece coordinated with the hood anticreep and is used for Release the tripper that the anticreep between the anti-falling piece and hood coordinates.By locking the setting of external member in the present invention, to realize Connection between conveying cylinder and hood, so that when the anticreep cooperation between locking external member and hood is released from, conveying cylinder It can remove from transfer gantry with directly, easily can be dismantled down conveying cylinder without carrying out dismounting to transfer gantry Come, the maintenance hence for conveying cylinder is very easy, without taking the excessive time, repairs time-consuming few, rapid operation；And keep away Exempt from the workpiece after punching press and occur stagnation behavior in course of conveying, improve the whole work efficiency of system；Due to conveying cylinder point Rotation stop does not coordinate respectively between hood and locking external member, during so as to ensure that locking external member and hood anticreep coordinates, conveying cylinder, Hood, locking external member three between for transmission coordinate, ensure conveying cylinder can rotating in the drive of hood, be not in The situation of skidding, it also can effectively prevent from locking between external member and hood disengaging because of skidding, ensure equipment at work, locking Between external member and hood there is good anticreep to coordinate.

Further, the anti-falling piece is arranged to two, and the tripper includes scalable action ground and is located at the lock Determine the push button element in external member and the transmission parts between the push button element and anti-falling piece；It is described when pressing the push button element Two anti-falling pieces can be under the transmission of transmission parts in synchronous retraction to the locking external member;By the setting of multiple anti-falling pieces, prevent De- effect is more preferable, ensures that both during work, will not be mutually disengaged, ensure the stability of equipment；And pressing push button element When, two anti-falling piece synchronization retractions can be driven to unlock simple operation to locking in external member, realized while good anticreep is ensured fast Speed unblock, further improves operating efficiency.

Further, the transmission parts are engaged including the drive rod on the push button element, with the drive rod Lever piece and the driven member on the anti-falling piece；Described lever piece one end is engaged with the drive rod, the other end with The driven member is engaged；Driving member is driven to act by lever piece, driving effect is good, it is only necessary to applies on push button element smaller Power be that the expanding-contracting action of shackle member can be achieved, realize that the anticreep released between connecting portion and anti-delinking part coordinates, operation more saves Power.

Further, the lever piece includes the lever that support member and central part are connected with supporting part；The lever has The first end coordinated with drive rod anticreep and the second end coordinated with driven member anticreep.

Further, the first end of the lever is provided with the extension of cylindricality, and the extension top is provided with anticreep flange； The drive rod is provided with the connecting cavity being engaged with the extension, and the card being engaged with the anticreep protuberance is located in the connecting cavity Groove；By the cooperation of anticreep flange and neck, being stably connected between first end and drive rod is realized, ensures to move down on push button element It in dynamic process, cannot come off between actuator and lever, ensure the stability of equipment, reduce maintenance rate.

Further, the driven member is connected with the anti-falling piece, and the driven member side wall is provided with the card division of 4 L-shaped, 4 cards A link slot is formed between portion；Second end of the lever is provided with the circle convex portion being engaged with the card division;Pass through card division With the cooperation of convex portion, being stably connected between the second end and follower lever is realized, it is driven during ensureing that the second end moves up and down It cannot come off between part and lever, ensure the stability of equipment, reduce maintenance rate；And 4 have certain interval between card division, so as to So that the big I of link slot slightly becomes big when the second end penetrates so that assembling is more easy.

Further, the driven member is provided with a guide groove, and being provided with the locking external member can penetrate to the guide groove Interior limited post；Because the end of lever second is that arcuately track is moved in motion, so as to need by limited post and guiding Groove coordinates so that driving member is maintained and moved up and down on straight path, ensures that driven member can drive anti-falling piece retraction to locking In external member.

Further, the conveying cylinder includes body and the connecting portion being engaged with the hood, the connecting portion Outer surface is intervally distributed with multiple rotation stop convex portions, and the inner surface of the shell is intervally distributed with multiple rotation stop grooves；The locking set Part corresponds to the opposite side provided with push button element and is provided with multiple bar-shaped troughs.

In summary, the present invention has advantages below：By locking the setting of external member, come realize conveying cylinder and hood it Between connection, so as to when lock the anticreep between external member and hood coordinate be released from when, conveying cylinder can be with directly from conveying Remove on support, easily can be disassembled conveying cylinder without carrying out dismounting to transfer gantry, rolled hence for conveying The maintenance of cylinder is very easy, without taking the excessive time, repairs time-consuming few, rapid operation；And the workpiece after punching press is avoided to exist Occur stagnation behavior in course of conveying, improve the whole work efficiency of system.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the structural representation of the discharging unit of the present invention.

Fig. 3 is the sectional view of locking external member line A-A along Fig. 2.

Fig. 4 is Fig. 3 partial schematic diagram.

Fig. 5 is the enlarged drawing at B in Fig. 4.

Fig. 6 is Fig. 2 partial schematic diagram.

Embodiment

In order that those skilled in the art are better understood from the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.

As shown in figures 1 to 6, a kind of punch die system, including feeding unit, punching unit and discharging unit；The punching unit Including lower mould 31, the punching press chamber 32 on lower mould, the upper mould 33 that mould up and down action can be descended relatively and the compression leg on upper mould 34；Depending on the true form of the workpiece of the shape punching press as needed of the punching press chamber 32, therefore do not limit；On the upper mould 33 4 driving posts are connected with, the driving post connects a cylinder respectively, and upper mould can be driven by driving driving post to move up and down by cylinder Move up and down；The compression leg 34 is made up of stainless steel, and shape matches with the punching press chamber 32.The discharging unit includes conveying Support 41, multiple conveying cylinders 42, driving part 43, hood 44 and locking external member 45；The transfer gantry 41 is left and right two, There is spacing so that conveying cylinder is inserted between two transfer gantries 41；Conveying cylinder 42 includes body 421 and is respectively arranged on this Connecting portion on the left and right sides of body portion 421, the conveying cylinder 42 is roller, these length of conveying cylinder 42 along transfer gantry Evenly spaced distribution on direction；The driving part 43 is used to drive the conveying cylinder to rotate, and then conveying workpieces；It is described The number of hood 44 is identical with the number of conveying cylinder, each conveying cylinder one hood 44 of corresponding connection；Specifically, the hood 44 coordinate with driving part transmission, and the top of hood 44 is set for opening, and cross section is set to be semicircle, the connecting portion 422 can be penetrated to the hood so that hood is covered on the outer surface of connecting portion 422；The activity of locking external member 45 It is sheathed on outside the conveying cylinder, the locking external member 45 is provided with anti-falling piece 451, and the outer surface of hood 44 is provided with and this The anticreep protuberance 443 that anti-falling piece 451 is engaged, by the cooperation of anti-falling piece and anticreep protuberance, locking external member 45 and cover can be achieved Anticreep between part coordinates, so as to prevent connecting portion from being dropped out by the opening of cover body.

Further, conveying cylinder 42 coordinates with the hood 44 for rotation stop, and the conveying cylinder 42 covers with the locking Part 45 coordinates for rotation stop；Specifically, the evenly spaced rotation stop convex portion that multiple bar shapeds are distributed with the connecting portion outer surface 423, the evenly spaced rotation stop groove 441 that multiple bar shapeds are distributed with of the inner surface of cover body 44；The locking correspondence of external member 45 It is evenly spaced that multiple bar-shaped troughs 453 are distributed with the side wall of the opposite side provided with push button element, when connecting portion is placed in the cover In vivo, when and the locking external member 45 is coordinated with cover body anticreep, rotation stop convex portion 423 is respectively clamped into rotation stop groove 441 and bar In shape groove 453, realize that between conveying cylinder, hood, locking external member three be rotation stop.

When needing to change rolling member, it is necessary to will be disassembled on rolling member；In order to facilitate dismounting, we are provided with a solution Locking device, the anticreep that can be released by the tripper between the anti-falling piece 451 and hood 44 coordinate；Specifically, the anticreep Part 451 is arranged to two, and the tripper includes operating cavity, push button element 7 and the transmission parts being opened in locking external member 45 6；In the locking external member 45, the top of push button element 7, which is at least partly passed to locking, to be covered on the scalable action ground of push button element 7 The outer surface of part 45；The transmission parts 6 are arranged to 2 groups, and one group is disposed therein one between anti-falling piece and push button element, another group It is arranged between another anti-falling piece and push button element；So as to which when pressing the push button element 7, two anti-falling piece 451 can be in two groups Under the transmission of transmission parts in synchronous retraction to the locking external member 45, the push button element 7 is the plastics directly bought on the market Button, structure are not repeating.

Specifically, the transmission parts 6 include be installed in the push button element bottom drive rod 62, with the drive rod phase The lever piece 61 of cooperation and the driven member 63 for being fixedly arranged on the anti-falling piece top；Described one end of lever piece 61 and the drive rod 62 It is engaged, the other end is engaged with the driven member 63；The lever piece 61 includes support member 611 and lever 612；The support member 611 are fixedly connected on operating cavity bottom wall；The central part of the lever is hinged with supporting part, and the lever has to be prevented with drive rod The de- first end 613 coordinated and the second end 614 coordinated with driven member anticreep；So that when pressing push button element, first end 613 will Stirred downwards under the driving of drive rod, so as to which the second end be tilted relatively, driving driven member drives anti-falling piece to move up, so as to contract Enter to lock in external member.

Specifically, the first end 613 of the lever is provided with the extension 615 of cylindricality, the extension top is provided with annular Anticreep flange 616, the anticreep flange 616 by the top of extension 615 direct out extension formed；The drive rod 62 is provided with The connecting cavity 621 for the cylindricality being engaged with the extension, the connecting cavity are interior located at the ring shape being engaged with the anticreep protuberance Neck；When extension 615 is penetrated to connecting cavity, anticreep protuberance is caught in neck, is realized the first end 613 of lever and is driven Anticreep between moving part coordinates；Preferably, an elastic component 8 is connected in the first end 613 of the lever, the elastic component is spring, The elastic component is connected with operation cavity wall, so as to which when being turned under first end 613, elastic component will be compressed, and then may be such that first 613 Quick-returns are held to home position.

Further, the driven member 63 is by the anti-falling piece top to extend the bar blocks formed directly up, should be from The side wall of moving part 63 forms a link slot 632 between being provided with the card division of card division 631,4 of 4 L-shaped；Second end 614 of the lever can Penetrate to the link slot 632；Second end 614 is provided with the circle convex portion 617 being engaged with the card division；When the second end 614 when penetrating to link slot 632, and convex portion 617 will realize that anticreep coordinates with card division 631, so as to realize the second end and driven member 63 anticreep coordinates；In order to be defined to the movement locus of driven member 63, we are provided with a bar shaped on driven member 63 633, and in the fixed limited post 452 of the operating cavity side wall, assembling, the limited post 452 penetrated to the guide groove；Make To be preferable, connect an elastic component 8 on the driven member 63 of the lever, the elastic component is spring, the elastic component with operating cavity Wall is connected, so as to which when being turned on the second end, elastic component will be compressed, and then may be such that the second end Quick-return to home position.

Specifically, the driving part 43 includes multiple gear members 431, chain 432 and actuator, the chain 432 Can directly it be bought by the market, the actuator is motor, and actuator is connected with one of gear member, reduces actuator Set, more save；Chain be sheathed with thus gear member outside, so as to when the gear member for connecting actuator rotates, you can logical Chain-driving other gear members rotation is crossed, sync rates are high, energy-conserving and environment-protective；Gear member 431 is gear, and the number of gear member 431 It is identical with the number of hood, i.e. hood one gear member 431 of corresponding connection；The central part of gear member 431 is provided with and supplies hood The circular open passed through, in order to hood be driven to rotate when realizing that gear member rotates, so as to drive conveying cylinder to rotate；We It is evenly spaced there is provided the projection of multiple bar shapeds on hood outer surface, it is provided with the inner surface of circular open and bar shaped The neck that projection is engaged, when hood penetrates circular open, projection can be caught in neck, realized between hood and gear member Rotation stop coordinates.

Preferably, the transfer gantry 41 is provided with the locating dowel 411 being engaged with the gear member, the locating dowel Stretch out on 411 outer surfaces formed with a circle defining flange 412, the position of gear member can be entered by the defining flange 412 Row limits, and ensures that hood has enough spaces to be stretched；In order to prevent gear member from being dropped out in rotation process from locating dowel, We raise one's hat 413 at the anti-of T-shaped that be spirally connected in the outer end of locating dowel 411, and it 413 can be the spiral shell directly bought on the market that this is anti-, which to raise one's hat, Bolt, and the diameter on the head of bolt should be more than the diameter of location division.

Further, the transfer gantry 41, which corresponds on the position of each hood, is bolted with a bolt 414, when setting During standby normal use, bolt 414 can be screwed in transfer gantry 1, so as to be held out against to hood, prevent hood in the course of work In after move, ensure to be not in depart between hood and conveying cylinder.

Obviously, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, it should all belong to the scope of protection of the invention.

Claims

1. a kind of punch die system, including feeding unit, punching unit and discharging unit；The punching unit includes lower mould（31）、 Punching press chamber on lower mould（32）, can descend relatively mould move up and down upper mould（33）And the compression leg on upper mould（34）；Its It is characterised by：The discharging unit includes transfer gantry（41）, multiple conveyings for being spaced apart along transfer gantry length direction Roller（42）, driving part for driving the conveying cylinder to rotate（43）And the hood of driving part drive connection （44）And it is movably set in the locking external member outside the conveying cylinder（45）；The hood（44）Top is set for opening, and horizontal Section is set to be semicircle, can cover at the conveying cylinder（42）On outer surface；The conveying cylinder（42）With the hood （44）Coordinate for rotation stop, the conveying cylinder（42）With the locking external member（45）Coordinate for rotation stop；The locking external member（45） It is provided with the anti-falling piece coordinated with the hood anticreep（451）With for releasing the anti-falling piece（451）With hood（44）Between it is anti- The de- tripper coordinated.

A kind of 2. punch die system according to claim 1, it is characterised in that：The anti-falling piece（451）Two are arranged to, institute State tripper and be located at the locking external member with including scalable action（45）On push button element（7）With located at the push button element and anti- Transmission parts between de- part（6）；When the pressing push button element（7）When, two anti-falling piece（451）Can be in the biography of transmission parts Synchronous retraction is to the locking external member under dynamic（45）It is interior.

A kind of 3. punch die system according to claim 2, it is characterised in that：The transmission parts（6）Including located at described Drive rod on push button element（62）, the lever piece that is engaged with the drive rod（61）And the driven member on the anti-falling piece （63）；The lever piece（61）One end and the drive rod（62）It is engaged, the other end and the driven member（63）It is engaged.

A kind of 4. punch die system according to claim 3, it is characterised in that：The lever piece（61）Including support member （611）The lever being connected with central part with supporting part（612）；The lever has the first end coordinated with drive rod anticreep （613）With the second end coordinated with driven member anticreep（614）.

A kind of 5. punch die system according to claim 4, it is characterised in that：The first end of the lever（613）It is provided with The extension of cylindricality（615）, the extension top is provided with anticreep flange（616）；The drive rod（62）It is provided with and the extension The connecting cavity that portion is engaged（621）, the connecting cavity is interior to be located at the neck being engaged with the anticreep protuberance.

A kind of 6. punch die system according to claim 4, it is characterised in that：The driven member（63）With the anti-falling piece （451）It is connected, the driven member（63）Side wall is provided with the card division of 4 L-shaped（631）, a link slot is formed between 4 card divisions（632）；Institute State the second end of lever（614）It is provided with the circle convex portion being engaged with the card division（617）.

A kind of 7. punch die system according to claim 3, it is characterised in that：The driven member（63）It is provided with a guide groove （633）, the locking external member（45）Interior be provided with can be penetrated to the limited post in the guide groove（452）.

A kind of 8. punch die system according to claim 2, it is characterised in that：The conveying cylinder（42）Including body （421）With the connecting portion being engaged with the hood（422）, the connecting portion（422）Outer surface is intervally distributed with multiple rotation stops Convex portion（423）, the cover body（44）Inner surface is intervally distributed with multiple rotation stop grooves（441）；The locking external member（45）It is corresponding Multiple bar-shaped troughs are provided with the opposite side provided with push button element（453）.