CN105127291B - Has the high-precision stamping mould component of function of safety protection - Google Patents
Has the high-precision stamping mould component of function of safety protection Download PDFInfo
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- CN105127291B CN105127291B CN201510509019.3A CN201510509019A CN105127291B CN 105127291 B CN105127291 B CN 105127291B CN 201510509019 A CN201510509019 A CN 201510509019A CN 105127291 B CN105127291 B CN 105127291B
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Abstract
The invention discloses a kind of high-precision stamping mould components for having function of safety protection, have reliable hydraulic power, while punch-pin can be replaced, have reliable function of safety protection；The present invention includes rack and rack-mounted upper die component and lower mold assemblies；Upper die component and lower mold assemblies are oppositely arranged, and upper die component is located at the top of lower mold assemblies；Upper die component is driven by hydraulic cylinder component and lifted；The punch-pin and cavity plate of mutual cooperation are set respectively on the upper die component and lower mold assemblies；The upper die component is also comprising the punch assemblies for being fixed on lifter plate bottom surface；The punch assemblies include the fixed plate being fixedly connected with lifter plate bottom surface；Fixed plate is equipped with punch-pin fixed seat connecting hole, and punch-pin fixed seat is connected in punch-pin fixed seat connecting hole；Punch-pin fixed seat is internally provided with axial connecting hole, and punch-pin mechanism is connected in axial connecting hole；Infrared emission head and infrared receiving terminal are installed on the side wall of the cavity plate of the lower mold assemblies.
Description
Technical field
The present invention relates to a kind of stamping die more particularly to a kind of high-precision stamping moulds.
Background technology
We to tabular material carry out punching press when discovery, there are security risks for existing stamping die, work as upper die component
In punch-pin towards in lower mold assemblies cavity plate movement when, due to that can not perceive with the presence or absence of the object other than workpiece,
It is very easy to damage the human body for being strayed into or not leaving thoroughly near workpieces also；Such case is avoided, at present
Mentality of designing be to accomplish starting switch accidentally not touch or set two buttons to press the structure that could start simultaneously；This knot
Structure brings the complexity of operation, and due to directly being determined whether in Stamping Area there are foreign matter or in the presence of safety
Hidden danger；
In the stamping die component that we use at present, movement of the upper die component with respect to lower mold assemblies is cylinder or electricity
Machine drives；Motor-driven precision is high, and efficiency is low；Cylinder drives efficient, but unbalanced there are stamping press, for some
Progress punching press holding is needed not need to namely workpiece rushing through-hole, but flat panel workpieces are struck out to the container knot of cup moulding
Structure needs the process of gradual stretcher strain, and current cylinder power can there are the defects of low precision.
Invention content
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing one kind has safety
The high-precision stamping mould component of safeguard function has reliable hydraulic power, while punch-pin can be replaced, and has reliable
Function of safety protection, in short, its accommodation is wider.
In order to achieve the above object, the present invention is achieved by the following scheme：
Have the high-precision stamping mould component of function of safety protection, it is characterised in that：Comprising rack and mounted on rack
On upper die component and lower mold assemblies；Upper die component and lower mold assemblies are oppositely arranged, and upper die component is located at the top of lower mold assemblies；
The upper die component is driven by hydraulic cylinder component and lifted；Setting cooperates respectively on the upper die component and lower mold assemblies
Punch-pin and cavity plate；
The hydraulic cylinder component includes hydraulic cylinder and piston rod, and the bottom end of piston rod is connected to the lifting of upper die component
Plate；
The upper die component is also comprising the punch assemblies for being fixed on lifter plate bottom surface；The punch assemblies include and lifter plate
The fixed plate that bottom surface is fixedly connected；Fixed plate is equipped with punch-pin fixed seat connecting hole, is connected in punch-pin fixed seat connecting hole convex
Model fixing seat；Upper end outside punch-pin fixed seat is equipped with defining flange, and lower end is equipped with external screw thread, and punch-pin fixed seat is internally provided with axis
To connecting hole, the hole wall of axial connecting hole is equipped with two and symmetrically leads to keyway；The punch-pin fixed seat of defining flange and fixed plate connects
Antirotation keys are equipped between hole；Defining flange and antirotation keys limit punch-pin fixed seat in punch-pin fixed seat connecting hole；Axially connect
It connects and punch-pin mechanism is connected in hole；
The punch-pin mechanism includes punch-pin；Punch-pin is located in punch-pin casing, and the end of punch-pin and punch-pin casing passes through countersunk head
Screw is connected with limiting plate；
Infrared emission head on the side wall of the side of the cavity plate of the lower mold assemblies is installed, is installed on the side wall of opposite side
There is infrared receiving terminal；The infrared emission head and infrared receiving terminal are all connect by conducting wire with controller, control relay circuit
It is all connect with warning circuit with controller；The control relay circuit is connected to the hydraulic cylinder.
The preferred embodiment of the present invention and be further improved it is a little as follows：
(1) punch-pin is set with flexible Spent fuel elements close to the outer surface of bottom end；Elastic Spent fuel elements use polyurethane
Rubber.
(2) the punch-pin sleeve outer wall is equipped with two symmetrical keys；Two symmetrical keys symmetrically lead to keyway with the two of axial connecting hole to be pressed
Sliding matching mode connects；The flange of the radial direction card slot of punch-pin sleeve outer wall lower part and punch pad connects, radial direction card slot with it is convex
There is gap between the flange of moulded board；The punch pad is put together by two semi-rings, and two semi-rings pass through screw and spiral shell
Mother's connection；The threaded hole of nut is connect with the external screw thread of punch-pin fixed seat outer wall lower part.
(3) electric control box is installed, the control relay circuit, controller and warning circuit are all pacified in the rack
In electric control box；
The rack includes pedestal；The base bottom is installed with supporting leg, and lower platen is fixedly mounted on pedestal top
On face, waste material bucket is installed and in pedestal on the lower platen bottom surface, dust catcher is mounted on base seat groove inner bottom surface and logical
Piping is connect with waste material bucket, the electric control box is fixedly mounted on the pedestal side, column is fixedly mounted on lower platen
Top surface on；Upper platen is fixedly mounted on the top surface of column, and properties of journal bearing lubricated, work are equipped in the mounting hole of the upper platen
Make platform on lower platen, support base, which is fixedly mounted on, appears on the stage on plate top surface, and crossbeam is fixedly mounted on support base top surface, institute
It states hydraulic cylinder to be fixedly mounted on the top surface of crossbeam, sliding bearing, the piston is installed in the mounting hole of the crossbeam
Bar is supported on sliding bearing and properties of journal bearing lubricated；The lifter plate of the upper die component between lower platen and upper platen,
The hydraulic cylinder is connect by hydraulic tube with electrohydraulic servo valve.
It is further：The pedestal is made using shaped steel welding, and pedestal front is equipped with switch gate；The pedestal
It is equipped with hydraulic fluid tank below, hydraulic pump is installed on hydraulic fluid tank.
It is further：The lower mold assemblies are installed, the lower mold assemblies include lower template, lower template on the lower platen
On the binder component that can be pressed in workpiece in lower template is installed, the binder component, which includes, is fixed on lower template and upwards
The supporting rod of membrane module direction extension is arranged the pressing plate that can be moved along its axis on supporting rod, and pressing plate, which is equipped with, allows punch-pin axial
The through-hole passed through, lead to the hole site setting die hole is corresponded in lower template, and the supporting rod part between pressing plate and lower template is nested
Support spring, pressing plate upside are equipped with transversely movable skewback, and skewback has a head and a tail portion, and head is equipped with
Inclined surface, tail portion are equipped with the idler wheel that can laterally be rolled along pressing plate, the tail portion and are fixed between the hanging plate on pressing plate to mount and stretch
Spring, the skewback upper portion of supporting rod, which is equipped with, can limit the limiting plate that skewback moves up, and limiting plate has and inclined-plane
The inclined surface that the head of plate is adapted；
Extension makes lifting side plate under the symmetrical phase in both sides of the lifter plate of the upper die component, which has
Before mould can thrust roller make the inclined-plane of skewback transverse shifting and limit skewback transverse shifting in punching press to face directly.
It is further：Red plexiglass or red film are installed on the reception window of the infrared receiving terminal；
Collector lens is installed on the infrared emission head.
The beneficial effects of the invention are as follows：
The upper die component of the present invention is driven by hydraulic cylinder component and lifted；Hydraulic cylinder is driving as power
Work on power is more prone to reliably rush through-hole far from this stamping die component is caused to have wider array of accommodation,
It simultaneously can be into the platy structure stamped recess formation cup shape structure for being about to that there is deformability；
In the present invention, the punch assemblies include the fixed plate being fixedly connected with lifter plate bottom surface；Fixed plate is equipped with convex
Model fixing seat connecting hole is connected with punch-pin fixed seat in punch-pin fixed seat connecting hole；Upper end outside punch-pin fixed seat is equipped with limit
Position flange, lower end are equipped with external screw thread, and punch-pin fixed seat is internally provided with axial connecting hole, and the hole wall of axial connecting hole is equipped with two pairs
Claim logical keyway；Antirotation keys are equipped between defining flange and the punch-pin fixed seat connecting hole of fixed plate；Defining flange and antirotation keys will
Punch-pin fixed seat is limited in punch-pin fixed seat connecting hole；Punch-pin mechanism is connected in axial connecting hole；Thus, this
The punch-pin mechanism of invention can be reliably in fixed plate over-assemble and dismounting；This assembly and disassembly, the knot that we mainly consider
The reliability of structure, therefore it can repeatedly be dismantled, and can reliably be replaced；If further design multigroup punch-pin machine
Structure, it will be able to ensure that different punch-pin mechanisms is enabled reliably to complete different punching courses while quick-replaceable, keep away
The trouble of more preferable entire stamping die component is exempted from；
The punch-pin mechanism of the present invention includes punch-pin；Punch-pin is located in punch-pin casing, the end of punch-pin and punch-pin casing
Limiting plate is connected with by sunk screw；We pass through punch-pin casing in itself by the structure punch-pin of punch-pin and punch-pin casing
It is reliably combined into one with entire punch assemblies；
The present invention is equipped with infrared emission head, the side of opposite side on the side wall of the side of the cavity plate of the lower mold assemblies
Infrared receiving terminal is installed on wall；The infrared emission head and infrared receiving terminal are all connect by conducting wire with controller, relay
Control circuit and warning circuit are all connect with controller；The control relay circuit is connected to the hydraulic cylinder.As long as behaviour
The arm for making personnel passes through protection zone, and the infrared light that infrared emission head is sent out is obstructed, and can just pass through the inspection to infrared receiving terminal
Survey judges have arm to enter protection zone, disconnects relay switch immediately, and control pressure mechanism is moved, and upper mold is made to stop downlink.
After the arm of operating personnel leaves protection zone, it is closed relay switch, protector automatically resets, and forcing press will continue normal
Work；The safety protection component has many advantages, such as to react fast, strong antijamming capability, have a wide range of application.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of specific embodiment of the present invention；
Fig. 2 is enlarged structure schematic diagram at the A in Fig. 1；
Fig. 3 is the circuit control structure schematic diagram of the safety protection component of the present invention；
Fig. 4 is a kind of structure diagram of specific embodiment of the punch assemblies of the present invention.
Reference sign：
1- pedestals, 2- lower platens, 3- lower mold assemblies, 4- upper die components, the upper sliding bearings of 5-, 6- crossbeams, 7- hydraulic cylinders,
8- hydraulic tubes, 9- electrohydraulic servo valves, 10- piston rods, 11- properties of journal bearing lubricated, 12- upper platens, 15- waste material buckets, 16- electrical controls
Case, 17- dust catchers, 18- supporting legs, 19- support bases；
41- lifting side plates, 42- lifter plates, 43- inclined-planes, 44- are faced directly, 45- punch assemblies；
301- lower templates, 302- workpiece, 303- pressing plates, 304- limiting plates, 305- supporting rods, 306- support springs, 307-
Adjusting nut, 308- skewbacks, 309- idler wheels, 310- extension springs, 311- hanging plates, 312- infrared emission heads, 313- is infrared to be connect
Receive head, 314- control relay circuits, 315- controllers, 316- warning circuits；
4501- fixed plates, 4502- antirotation keys, 4503- axial direction connecting holes, 4504- lead to keyway, and 4505- punch-pin fixed seat connects
Connect hole, 4506- defining flanges, 4507- external screw threads, 4508- radial direction card slots, 4509- flanges, 4510- elasticity Spent fuel elements,
4511- punch-pin, 4512- punch pads, 4513- nuts, 4514- punch-pin fixed seats.
Specific embodiment
The specific embodiment of the invention is described with reference to the accompanying drawings and embodiments：
As shown in figures 1-4, it illustrates the specific embodiment of the present invention, as shown in the figure, the present invention has security protection
The high-precision stamping mould component of function includes rack and rack-mounted upper die component 4 and lower mold assemblies 3；Upper module
Part and lower mold assemblies are oppositely arranged, and upper die component is located at the top of lower mold assemblies；The upper die component passes through hydraulic cylinder component
Driving lifting；The punch-pin 4511 and cavity plate of mutual cooperation are set respectively on the upper die component and lower mold assemblies；
As shown in the figure, the hydraulic cylinder component includes hydraulic cylinder 7 and piston rod 10, the bottom end of piston rod is connected to
The lifter plate 42 of membrane module 4；
As shown in figure 4, the upper die component 4 is also comprising the punch assemblies for being fixed on lifter plate bottom surface；The punch assemblies
Include the fixed plate 4501 being fixedly connected with lifter plate bottom surface；Fixed plate is equipped with punch-pin fixed seat connecting hole 4505, and punch-pin is solid
Punch-pin fixed seat 4514 is connected in reservation connecting hole 4505；Upper end outside punch-pin fixed seat is equipped with defining flange 4506, under
End is equipped with external screw thread 4507, and punch-pin fixed seat 4514 is internally provided with axial connecting hole 4503, and the hole wall of axial connecting hole is equipped with
Two symmetrically lead to keyway 4504；Antirotation keys are equipped between defining flange 4506 and the punch-pin fixed seat connecting hole 4505 of fixed plate 4501
4502；Defining flange 4506 and antirotation keys 4502 limit punch-pin fixed seat 4514 in punch-pin fixed seat connecting hole 4505；Axis
Punch-pin mechanism is connected with into connecting hole 4503；
The punch-pin mechanism includes punch-pin 4511；Punch-pin is located in punch-pin casing, and the end of punch-pin and punch-pin casing passes through
Sunk screw is connected with limiting plate；
Infrared emission head 312 is installed, on the side wall of opposite side on the side wall of the side of the cavity plate of the lower mold assemblies 3
Infrared receiving terminal 313 is installed；The infrared emission head and infrared receiving terminal are all connect by conducting wire with controller 315, relay
Device control circuit 314 and warning circuit 316 are all connect with controller 315；The control relay circuit 314 is connected to hydraulic oil
Cylinder drive component.
Being further improved for the preferred embodiment of the present invention and preferred embodiment is as follows：
Preferably, as shown in the figure, the punch-pin 4511 is set with flexible Spent fuel elements 4510 close to the outer surface of bottom end；Bullet
Property Spent fuel elements use polyurethane rubber.Thus, which the present invention can be after punching press, good discharging limits useless
The displacement of workpiece after material and punching press, will not for the structure of stamping forming workpiece due to using elastic Spent fuel elements
It damages.
Preferably, as shown in the figure, the punch-pin sleeve outer wall is equipped with two symmetrical keys；Two symmetrical keys and axial connecting hole 4503
Two symmetrically logical keyways 4504 by sliding matching mode connection；The punch-pin casing of the structure enables to the assembling of punch-pin casing more
It is convenient to add, final only to need that final reliable assembling can be realized by interference fit and transition cooperation；The preferred reality of the present invention
It applies in example, the radial direction card slot 4508 of the punch-pin sleeve outer wall lower part is connect with the flange 4509 of punch pad 4512, is radially blocked
There is gap between slot 4508 and the flange 4509 of punch pad 4512；The punch pad 4512 is put together by two semi-rings
, two semi-rings are connect by screw with nut 4513；The threaded hole of nut 4513 and 4514 outer wall lower part of punch-pin fixed seat
External screw thread 4507 connects.Thus, the clamping and dismounting of punch-pin mechanism become able to it is easy to implement；Ensureing after clamping assembling can
The punching press effect leaned on；The replacement of punch-pin mechanism can be realized after dismounting again.
In some preferred embodiments, as shown in the figure, entire stamping die component has been carried out extraordinary one by us
Change Integrated design, specifically, as shown in Figure 1：
Electric control box 16, the control relay circuit 314, controller 315 and alarm electricity are installed in the rack
Road 316 is all mounted in electric control box；
The rack includes pedestal 1；The base bottom is installed with supporting leg 18, and lower platen 2 is fixedly mounted on base
On seat top surface, waste material bucket 15 is installed and in pedestal 1 on 2 bottom surface of lower platen, dust catcher 17 is mounted in base seat groove
It is connect on bottom surface and by pipeline with waste material bucket, the electric control box 16 is fixedly mounted on the pedestal side, column is fixed
On the top surface of lower platen 2；Upper platen 12 is fixedly mounted on the top surface of column, is pacified in the mounting hole of the upper platen 12
Equipped with properties of journal bearing lubricated 11, workbench is mounted on lower platen, and support base 19, which is fixedly mounted on, appears on the stage on plate top surface, and crossbeam 6 is solid
Dingan County is on support base top surface, and the hydraulic cylinder 7 is fixedly mounted on the top surface of crossbeam 6, in the mounting hole of the crossbeam 6
Sliding bearing 5 is installed, the piston rod 10 is supported on sliding bearing 5 and properties of journal bearing lubricated 11；The upper die component 4
Lifter plate 42 between lower platen 2 and upper platen 12, the hydraulic cylinder 7 is connected by hydraulic tube 8 and electrohydraulic servo valve 9
It connects.All components are reliably integrated in above-mentioned rack, can pack the reliable driving of piston rod, the reliable recovery of waste material and
Reliable hydraulic control；It can finally realize the integration of entire component；It is compact-sized, reduce floor space.
Preferably, the pedestal 1 is made one kind as above-described embodiment using shaped steel welding, and pedestal front is equipped with
Switch gate；The pedestal 1 is equipped with hydraulic fluid tank below, and hydraulic pump is equipped on hydraulic fluid tank.
One kind as above-described embodiment is preferred, as shown in the figure, the lower mold assemblies 3 are installed on the lower platen 2, it is described
Lower mold assemblies 3 include lower template 301, and the binder group that can be pressed in workpiece 302 in lower template 301 is equipped in lower template 301
Part, the binder component include and are fixed on lower template 301 and the supporting rod 305 extended to 4 direction of upper die component, supporting rod 305
On be arranged the pressing plate 303 that can be moved along its axis, pressing plate 303 be equipped with allow punch-pin 4511 axially across through-hole, lower template 301
Upper correspondence lead to the hole site setting die hole, the nested support spring in 305 part of supporting rod between pressing plate 303 and lower template 301
306,303 upside of pressing plate is equipped with transversely movable skewback 308, and skewback 308 has a head and a tail portion, head
Equipped with inclined surface, tail portion is equipped with can be along the idler wheel 309 that pressing plate laterally rolls, the tail portion and the hanging plate 311 being fixed on pressing plate 303
Between mount extension spring 310,308 upper portion of skewback of supporting rod 305, which is equipped with, can limit the limit that skewback moves up
Position plate 304, limiting plate 304 have the inclined surface being adapted with the head of skewback 308；
Extension makes lifting side plate 41, lifting side plate tool under the symmetrical phase in both sides of the lifter plate 42 of the upper die component 4
Have before entering mould can thrust roller 309 make the inclined-plane 43 of 308 transverse shifting of skewback and that skewback 308 is limited in punching press is horizontal
44 are faced directly to mobile.
Above preferred embodiment so that entire punching course realizes reliable compression for workpiece；Especially tangible punching press
During the cup shape structure of groove, enable to entire punching course punching press strength and workpiece grip strength it is relatively reliable,
It ensure that punching press effect；
One kind as above-described embodiment is preferably equipped with red plexiglass on the reception window of the infrared receiving terminal
Or red film；Collector lens is installed on the infrared emission head.
The preferred embodiment for the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode, within the knowledge of a person skilled in the art, can also be under the premise of present inventive concept not be departed from
It makes a variety of changes, these variations are related to the relevant technologies well-known to those skilled in the art, these both fall within patent of the present invention
Protection domain.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (6)
1. have the high-precision stamping mould component of function of safety protection, it is characterised in that：Comprising rack and in rack
Upper die component and lower mold assemblies；Upper die component and lower mold assemblies are oppositely arranged, and upper die component is located at the top of lower mold assemblies；Institute
It states upper die component and lifting is driven by hydraulic cylinder component；Set what is cooperated on the upper die component and lower mold assemblies respectively
Punch-pin and cavity plate；
The hydraulic cylinder component includes hydraulic cylinder and piston rod, and the bottom end of piston rod is connected to the lifter plate of upper die component；
The upper die component is also comprising the punch assemblies for being fixed on lifter plate bottom surface；The punch assemblies include and lifter plate bottom surface
The fixed plate being fixedly connected；Fixed plate is equipped with punch-pin fixed seat connecting hole, and being connected with punch-pin in punch-pin fixed seat connecting hole consolidates
Reservation；Upper end outside punch-pin fixed seat is equipped with defining flange, and lower end is equipped with external screw thread, and punch-pin fixed seat is internally provided with axial connect
Hole is connect, the hole wall of axial connecting hole is equipped with two and symmetrically leads to keyway；Defining flange and the punch-pin fixed seat connecting hole of fixed plate it
Between be equipped with antirotation keys；Defining flange and antirotation keys limit punch-pin fixed seat in punch-pin fixed seat connecting hole；Axial connecting hole
In be connected with punch-pin mechanism；
The punch-pin mechanism includes punch-pin；Punch-pin is located in punch-pin casing, and the end of punch-pin and punch-pin casing passes through sunk screw
It is connected with limiting plate；
Infrared emission head on the side wall of the side of the cavity plate of the lower mold assemblies is installed, is equipped on the side wall of opposite side red
Outer reception head；The infrared emission head and infrared receiving terminal are all connect by conducting wire with controller, control relay circuit and report
Alert circuit is all connect with controller；The control relay circuit is connected to hydraulic cylinder；
The punch-pin sleeve outer wall is equipped with two symmetrical keys；Two symmetrical logical keyways of two symmetrical keys and axial connecting hole, which are pressed, to be slidably matched
Mode connects；The flange connection of the radial direction card slot and punch pad of punch-pin sleeve outer wall lower part, radial direction card slot and punch pad
There is gap between flange；The punch pad is put together by two semi-rings, and two semi-rings are connect by screw with nut；Spiral shell
Female threaded hole is connect with the external screw thread of punch-pin fixed seat outer wall lower part.
2. the high-precision stamping mould component as described in claim 1 for having function of safety protection, it is characterised in that：It is described convex
Mould is set with flexible Spent fuel elements close to the outer surface of bottom end；Elastic Spent fuel elements use polyurethane rubber.
3. the high-precision stamping mould component for having function of safety protection as described in claim 1~2 is any, feature exist
In：Electric control box is installed, the control relay circuit, controller and warning circuit are all mounted on electrical in the rack
In control cabinet；
The rack includes pedestal；The base bottom is installed with supporting leg, and lower platen is fixedly mounted in base top surface,
Waste material bucket is installed and in pedestal on the lower platen bottom surface, dust catcher is mounted on base seat groove inner bottom surface and passes through pipeline
It is connect with waste material bucket, the electric control box is fixedly mounted on the pedestal side, column is fixedly mounted on the top surface of lower platen
On；Upper platen is fixedly mounted on the top surface of column, and properties of journal bearing lubricated, workbench peace are equipped in the mounting hole of the upper platen
On lower platen, support base, which is fixedly mounted on, appears on the stage on plate top surface, and crossbeam is fixedly mounted on support base top surface, the hydraulic pressure
Cylinder body is fixedly mounted on the top surface of crossbeam, and sliding bearing, the piston rod support are equipped in the mounting hole of the crossbeam
On upper sliding bearing and properties of journal bearing lubricated；The lifter plate of the upper die component is between lower platen and upper platen, the liquid
Cylinder pressure body is connect by hydraulic tube with electrohydraulic servo valve.
4. the high-precision stamping mould component as claimed in claim 3 for having function of safety protection, it is characterised in that：The base
Seat is made using shaped steel welding, and pedestal front is equipped with switch gate；Hydraulic fluid tank is equipped with behind the pedestal, is pacified on hydraulic fluid tank
Equipped with hydraulic pump.
5. the high-precision stamping mould component as claimed in claim 3 for having function of safety protection, it is characterised in that：Under described
The lower mold assemblies are installed, the lower mold assemblies include lower template, are equipped in lower template and can be pressed in down workpiece on platen
Binder component in template, the binder component include and are fixed on lower template and the supporting rod extended to upper die component direction, prop up
Be arranged the pressing plate that can be moved along its axis on strut, pressing plate be equipped with allow punch-pin axially across through-hole, it is corresponding in lower template should
Lead to the hole site sets die hole, the nested support spring in supporting rod part between pressing plate and lower template, and being equipped on the upside of pressing plate can be horizontal
To mobile skewback, skewback has a head and a tail portion, and head is equipped with inclined surface, and tail portion is equipped with can be along pressing plate horizontal stroke
To the idler wheel of rolling, the tail portion and it is fixed between the hanging plate on pressing plate and mounts extension spring, the skewback upper lateral part of supporting rod
The limiting plate that skewback moves up can be limited by being arranged with, and limiting plate has the inclined surface being adapted with the head of skewback；
The both sides of the lifter plate of the upper die component symmetrically extend downwardly making lifting side plate, which has before mould is entered
Can thrust roller make the inclined-plane of skewback transverse shifting and limit skewback transverse shifting in punching press to face directly.
6. the high-precision stamping mould component as claimed in claim 3 for having function of safety protection, it is characterised in that：It is described red
Red plexiglass or red film are installed on the outer reception window for receiving head；Optically focused is installed on the infrared emission head
Lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509019.3A CN105127291B (en) | 2015-08-19 | 2015-08-19 | Has the high-precision stamping mould component of function of safety protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509019.3A CN105127291B (en) | 2015-08-19 | 2015-08-19 | Has the high-precision stamping mould component of function of safety protection |
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| Publication Number | Publication Date |
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| CN105127291A CN105127291A (en) | 2015-12-09 |
| CN105127291B true CN105127291B (en) | 2018-06-15 |
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| CN201510509019.3A Active CN105127291B (en) | 2015-08-19 | 2015-08-19 | Has the high-precision stamping mould component of function of safety protection |
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| CN106475448B (en) * | 2016-10-27 | 2018-09-14 | 安徽新荣钢构有限公司 | A kind of decompressor of pipe sleeve lock sheet |
| CN107433307B (en) * | 2017-09-20 | 2019-06-11 | 青岛万沅金属制品有限公司 | A kind of press machine safety device |
| CN108672594B (en) * | 2018-05-16 | 2019-11-15 | 玉环市环宇光学仪器股份有限公司 | A kind of rotating tower punch with guard shield |
| CN112277134B (en) * | 2020-10-14 | 2022-03-18 | 安徽省亚欧陶瓷有限责任公司 | Full-automatic ceramic hot die casting machine |
| CN112676512A (en) * | 2021-01-21 | 2021-04-20 | 金莉莉 | Hydraulic control square block stamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB950512A (en) * | 1960-04-21 | 1964-02-26 | Infranor Sa | Improvements in or relating to punching presses |
| CN201385081Y (en) * | 2009-03-13 | 2010-01-20 | 新乡天丰机械制造有限公司 | Sheet punching device |
| CN201618818U (en) * | 2010-01-19 | 2010-11-03 | 付世全 | Infrared ray safety protection device for punch |
| CN102029323A (en) * | 2009-09-29 | 2011-04-27 | 中煤张家口煤矿机械有限责任公司 | Ring forge piece punching and cutting composite type mould |
| CN202028695U (en) * | 2011-04-15 | 2011-11-09 | 山东鲁亿通智能电气股份有限公司 | Multi-function combined punching mold |
| CN202894134U (en) * | 2012-11-05 | 2013-04-24 | 河北科技大学 | Automatic punch processing controller |
| CN104226767A (en) * | 2013-06-24 | 2014-12-24 | 上海合华电子科技有限公司 | Stamping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080292395A1 (en) * | 2005-09-09 | 2008-11-27 | Chun Victor L | Guide pin with flange assembled from annular pieces and outer ring |
-
2015
- 2015-08-19 CN CN201510509019.3A patent/CN105127291B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB950512A (en) * | 1960-04-21 | 1964-02-26 | Infranor Sa | Improvements in or relating to punching presses |
| CN201385081Y (en) * | 2009-03-13 | 2010-01-20 | 新乡天丰机械制造有限公司 | Sheet punching device |
| CN102029323A (en) * | 2009-09-29 | 2011-04-27 | 中煤张家口煤矿机械有限责任公司 | Ring forge piece punching and cutting composite type mould |
| CN201618818U (en) * | 2010-01-19 | 2010-11-03 | 付世全 | Infrared ray safety protection device for punch |
| CN202028695U (en) * | 2011-04-15 | 2011-11-09 | 山东鲁亿通智能电气股份有限公司 | Multi-function combined punching mold |
| CN202894134U (en) * | 2012-11-05 | 2013-04-24 | 河北科技大学 | Automatic punch processing controller |
| CN104226767A (en) * | 2013-06-24 | 2014-12-24 | 上海合华电子科技有限公司 | Stamping device |
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| CN105127291A (en) | 2015-12-09 |
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Inventor after: Zhu Jianwu Inventor after: Wu Xiaoming Inventor after: Chen Weiguo Inventor after: Mo Nian Inventor after: Li Hui Inventor after: Zheng Junming Inventor after: Xiong Qiu Inventor before: Wu Xiaoming Inventor before: Wu Haiyan Inventor before: Long Mei Inventor before: Zhu Jianwu Inventor before: Luo Hongmei Inventor before: Shi Guojun |
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