CN108856429A - A kind of multiple site punching machine for the production of automobile metal accessory - Google Patents
A kind of multiple site punching machine for the production of automobile metal accessory Download PDFInfo
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- CN108856429A CN108856429A CN201810773637.2A CN201810773637A CN108856429A CN 108856429 A CN108856429 A CN 108856429A CN 201810773637 A CN201810773637 A CN 201810773637A CN 108856429 A CN108856429 A CN 108856429A
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- Prior art keywords
- upper mold
- hydraulic cylinder
- cylinder
- lower die
- pipe
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
Abstract
The invention belongs to auto parts machinery production technical fields, more particularly to a kind of multiple site punching machine for the production of automobile metal accessory, the pedestal passes through workbench and the first lower die, second lower die is fixedly connected with third lower die, oil pump is equipped on the right side of the workbench, the oil pump is fixedly connected by main oil pipe with branch pipe, the branch pipe respectively with first hydraulic cylinder, second hydraulic cylinder is fixedly connected with third hydraulic cylinder, the cold first hydraulic cylinder lower end is equipped with the first upper mold, the second hydraulic cylinder lower end is equipped with the second upper mold, third hydraulic cylinder lower end is equipped with third upper mold, the first hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder are fixedly connected with fuselage respectively, the front fuselage is equipped with PLC controller.Invention design rationally, ram efficiency that the unit time can be significantly improved, reduce production cost, easy to operate be worthy to be popularized.
Description
The application is entitled：A kind of automobile metal accessory production multiple site punching device, application No. is：
201710376283.3, the applying date be：The divisional application of application for a patent for invention on May 25th, 2017.
Technical field
The invention belongs to auto parts machinery production technical fields, and in particular to a kind of multiplexing for the production of automobile metal accessory
Position press machine.
Background technique
It realizes the transformation made the country prosperous from automobile manufacture big country to automobile, needs based on powerful parts industry.Reform
Since opening, China's parts industry is fast-developing, and enterprise independent innovation consciousness gradually increases, industry independent research and development capacity
It steps up.But all in all, China's parts industry lacks core technology and produces because of capability of independent innovation wretched insufficiency
Product, numerous medium and small sized Auto Fittings Enterprises do not obtain radical change or even this in the homogeneous competition situation of industry low side for many years
Situation is from domestic development to foreign countries.
Profound change, China's automobile just occur for many internal and external factors of support China's auto Parts Industry fast development
Parts industry is faced with domestic automobile industrial restructuring, the new situations of profound change occur for international trade pattern.China's automobile zero
The problem of component Industry Independence-Innovation Ability weakness has had become industry itself and entirely the bottleneck system of development of automobile industry
About.Accelerate to improve parts industry Construction of Independent Innovation Ability, is that auto Parts Industry structure optimization is pushed to upgrade
There is an urgent need to be the key point for enhancing China's auto Parts Industry core competitive, construction automobile power.
As China enters the ranks of automobile superpower, automobile consumption product gradually come into people's lives, car ownership by
Cumulative to add, motor vehicle liquidation amount also rises year by year, contains a large amount of harmful substance during motor vehicle liquidation, if handling without dismantling
Environmental and human health impacts can be brought with great harm, available a part of old part by making again after abandoned car dismantling recycling
Use value can be realized again by making, and create economic benefit.Develop auto parts and components remanufacturing industry to be gradually valued by people,
The development of auto parts and components remanufacturing industry all has society, economy, people's health life and automobile industry structural adjustment
Significance.
Auto parts and components remanufacturing industry is the circulation warp of a kind of " resource-product-waste product-remanufactures product "
Ji mode is the most economical reparation means of junked-auto, realizes economic benefit, social benefit, employment benefit and ecological benefits
Unification.The developed countries such as the U.S. have had been established perfect auto parts and components and have remanufactured development service system, including waste and old component
Recovery system, Reverse Logistics System etc., development model and development countermeasure etc. for Chinese automobile spare parts remanufacture
Research also lacks the complete theoretical system of system.
With the fast development of Chinese society economy and science and technology, the also increasingly technicalization, elder generation of spare part mould processing technology
It evolves, people are more likely to multi-functional, performance is concentrated and carries convenient and fast demand direction.Thus the body development of components becomes
Gesture is smaller and smaller, increasingly precise treatment and integrated, i.e., it is towards thin, small, light, while high-precision direction being required to develop.
Sheet Metal Forming Technology saves material and the energy due to having for processing than tradition machinery, high-efficient, wants to operator's technology
It asks not high and can be made by various mold applications and be machined be unable to reach product, thus its purposes is more and more wider
It is general, therefore many of automobile parts are produced by stamping technology.Some accessories are exclusive due to realize in production process
Function, therefore it is complex-shaped, can not successively punch forming, to stamping equipment, more stringent requirements are proposed for this.Therefore, invention vapour
Vehicle metal fittings production multiple site punching device, goes solution drawbacks described above necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of multiple site punching machines for the production of automobile metal accessory, on solving
State the problem of proposing in background technique.
To achieve the above object, the present invention provides the following technical solutions：A kind of multiplexing for the production of automobile metal accessory
Position press machine, including pedestal, the pedestal are fixedly connected by workbench with the first lower die, the second lower die and third lower die,
Oil pump is equipped on the right side of the workbench, the oil pump is fixedly connected by main oil pipe with branch pipe, the branch pipe respectively with the first liquid
Cylinder pressure, second hydraulic cylinder are fixedly connected with third hydraulic cylinder, the cold first hydraulic cylinder lower end be equipped with the first upper mold, described second
Hydraulic cylinder lower end is equipped with the second upper mold, and third hydraulic cylinder lower end is equipped with third upper mold, the first hydraulic cylinder, second hydraulic
Cylinder and third hydraulic cylinder are fixedly connected with fuselage respectively, and the front fuselage is equipped with PLC controller, and the PLC controller passes through
Solenoid valve on electromagnetic control apparatus and main oil pipe is electrically connected.
Preferably, the base lower surface is equipped with 4 footing.
Preferably, the branch pipe is set as 3.
Preferably, first lower die, the second lower die and third lower die are linked together by fixation steel plate between each other.
Preferably, second lower die is fixed on sliding block, and the sliding block is slidably connected by card slot and sliding rail, and described
Sliding block is connect by transmission nut with screw rod transmission, and the bearing inside the screw rod and bearing block is rotatablely connected, the bearing block
It is fixed on the side of fuselage, the screw rod is fixedly connected with the output shaft of shaft coupling, input terminal and the servo electricity of the shaft coupling
The output shaft of machine is fixedly connected, and the servo motor is equipped with encoder and servo-driver, the encoder and PLC controller
It is electrically connected, the servo-driver is electrically connected with servo motor and PLC controller respectively.
Preferably, first lower die and third lower die are connected by the upper surface slide of guide rod and workbench, and guide rod
Both ends be fixedly connected by screw with workbench, first lower die, the second lower die and third lower die are with corresponding
The parallel workbench of one upper mold, the second upper mold, third upper mold vertical plane is equipped with postive stop baffle.
Preferably, first upper mold, second upper mold and the third upper mold, hereafter referred to collectively as upper mold, in upper mold
It is provided with cooling device, the cooling device includes the semiconductor cooler being arranged in inside upper mold, the semiconductor cooler
It is connected with DC power supply, the semiconductor cooler includes cold and hot end, and the hot end and cold end are isolated by heat shield,
The cold end and upper mold are in close contact, if the hot end is connected with dry heat pipe, the heat pipe with the hot end relative to connecting
The other end is connected with cricoid fin radiator, is provided with above the hot end and wears the fin radiator for heat dissipation
Cross gas channel；Blowing device is provided with above the semiconductor cooler, the blowing device includes being arranged in upper mold
Piston cylinder, the piston cylinder includes cylinder top and cylinder bottom, and sealing sliding is connected with piston body, the piston body in the piston cylinder
It is connected with spring between the cylinder top, air inlet pipe and an air outlet pipe is provided on the cylinder bottom, the air inlet pipe is connected with atmosphere,
Be provided with breather check valve in the air inlet pipe, hot end described in the escape pipe face with it is described cross gas channel be connected to and it is described out
Outgassing nonreturn valve is provided on tracheae.
Through the above technical solutions, can quickly be radiated to the first upper mold, the second upper mold and third upper mold,
So as to ensure that in punching course upper mold will not cross the quality of the punching press of heat affecting；Concrete implementation process is as follows, passes through
Semiconductor cooler refrigeration, since cold end contacts therefore can cool down excessively to upper mold with upper mold, in order to preferably partly be led
System is cold to need adequately to radiate to hot end, thermally conductive to hot end progress by heat pipe, dissipates to passing to heat to fin
Hot device, due to the up and down motion that the upper mold in punching course is reciprocal, fin radiator sufficiently can carry out convection current with air,
Therefore there is good heat dissipation effect；In order to preferably radiate, piston cylinder is set, and piston body, piston body is arranged in piston cylinder
Be connected with spring between cylinder top, the effect in punching course due to inertia and spring so that piston body pumps,
Escape pipe and air inlet pipe are set in cylinder bottom, have outgassing nonreturn valve on escape pipe, is provided with breather check valve in air inlet pipe, therefore
During piston body moves back and forth, the continuous air for passing through the lower outside of air inlet pipe inlet temperature, and pass through outlet
Pipe is drained into hot end, and the heat in hot end is discharged from gas channel is crossed by air-flow.
Technical effect and advantage of the invention：The automobile metal accessory production use multiple site punching device, setting oil pump and
First hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder can provide power resources for the work of punching machine, guarantee basic function, if
PLC controller is set, first hydraulic cylinder, second hydraulic cylinder and third can be controlled by the opening and closing of the solenoid valve on control branch pipe
The working condition of hydraulic cylinder, workpiece carry out first time punching press first between the first upper mold and the first lower die, are transferred to later
Second of stamping procedure is carried out between two upper molds and the second lower die, is finally transferred to carry out most between third upper mold and third lower die
A punching press afterwards, three groups of mold shapes are different, therefore can according to need Multi-step forming and go out complicated automobile parts, while the dress
Upper mold can timely be cooled down by setting, to ensure that upper mold in punching course will not cross the quality of the punching press of heat affecting；It should
Invention design rationally, ram efficiency that the unit time can be significantly improved, reduce production cost, easy to operate be worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the driving mechanism structure schematic diagram of the first lower die of the invention, the second lower die and third lower die.
Fig. 3 is the structural schematic diagram of upper mold.
Fig. 4 is the schematic diagram of internal structure of upper mold.
In figure：1 pedestal, 2 oil pumps, 3 workbench, 4 first lower dies, 5 second lower dies, 6 third lower dies, 7 main oil pipes, 8 fuselages,
9 branch pipes, 10 PLC controllers, 11 first hydraulic cylinders, 12 second hydraulic cylinders, 13 third hydraulic cylinders, 14 first upper molds, on 15 second
Mould, 16 third upper molds, 17 bearing blocks, 18 screw rods, 19 shaft couplings, 20 servo motors, 21 sliding rails, 22 sliding blocks, 23 encoders, 24 are watched
Take the gas excessively of driver, 25 fixation steel plates, 26 guide rods, 27 cold ends, 28 hot ends, 29 heat shields, 30 heat pipes, 31 fin radiators, 32
Channel, 33 piston cylinders, 34 cylinder tops, 35 cylinder bottoms, 36 piston bodies, 37 springs, 38 air inlet pipe, 39 breather check valves, 40 escape pipes, 41
Outgassing nonreturn valve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of multiple site punching machine for the production of automobile metal accessory as shown in Figs 1-4, packets
Pedestal 1 is included, the pedestal 1 is fixedly connected by workbench 3 with the first lower die 4, the second lower die 5 and third lower die 6, the work
Oil pump 2 is equipped on the right side of platform 3, the oil pump 2 is fixedly connected by main oil pipe 7 with branch pipe 9, and the branch pipe 9 is hydraulic with first respectively
Cylinder 11, second hydraulic cylinder 12 are fixedly connected with third hydraulic cylinder 13, and cold 11 lower end of first hydraulic cylinder is equipped with the first upper mold 14,
12 lower end of second hydraulic cylinder is equipped with the second upper mold 15, and 13 lower end of third hydraulic cylinder is equipped with third upper mold 16, and described the
One hydraulic cylinder 11, second hydraulic cylinder 12 and third hydraulic cylinder 13 are fixedly connected with fuselage 8 respectively, and 8 front end of fuselage is equipped with PLC
Controller 10, side is equipped with 4 footing to the pedestal 1 below, and the PLC controller 10 passes through electromagnetic control apparatus and main oil pipe 7
On solenoid valve be electrically connected.
Further, first lower die 4, the second lower die 5 and third lower die 6 are connected by fixation steel plate 25 between each other
Together, second lower die 5 is fixed on sliding block 22, and the sliding block 22 is slidably connected by card slot with sliding rail 21, and described
Sliding block 22 is sequentially connected by transmission nut and screw rod 18, and the screw rod 18 is rotatablely connected with the bearing inside bearing block 17, institute
The side that bearing block 17 is fixed on fuselage 8 is stated, the screw rod 18 is fixedly connected with the output shaft of shaft coupling 19, the shaft coupling 19
Input terminal be fixedly connected with the output shaft of servo motor 20, the servo motor 20 be equipped with encoder 23 and servo-driver
24, the encoder 23 is electrically connected with PLC controller 10, and the servo-driver 24 is controlled with servo motor 20 and PLC respectively
Device 10 processed is electrically connected, and first lower die 4 and third lower die 6 are connect by guide rod 26 with the upper surface slide of workbench 3, and
The both ends of guide rod 26 are fixedly connected by screw with workbench 3, first lower die 4, the second lower die 5 and third lower die 6 with
The parallel workbench 3 of corresponding first upper mold 14, the second upper mold 15,16 vertical plane of third upper mold is equipped with postive stop baffle.By
In the Servocontrol device itself the characteristics of, the present invention not only increases working efficiency, and punching machine essence using Servocontrol device
Degree has guarantee；Its screw rod band movable slider side-to-side movement simultaneously, and then drive the first lower die 4, the second lower die 5 and third lower die 6
It moves simultaneously, its first lower die 4, the second lower die 5 and third lower die 6 can be made when not working, not in the first upper mold 14,
The underface of two upper molds 15, third upper mold 16, substantially increases safe operability.
First upper mold 14, the second upper mold 15 and third upper mold 16, hereafter referred to collectively as upper mold are provided with cooling dress in upper mold
It sets, cooling device includes the semiconductor cooler being arranged in inside upper mold, and semiconductor cooler is connected with DC power supply, semiconductor
Refrigerator includes cold end 27 and hot end 28, and hot end 28 and cold end 27 are isolated by heat shield 29, and cold end and upper mold are in close contact,
If hot end is connected with dry heat pipe 30, heat pipe 30 is connected with cricoid fin radiator relative to the other end connecting with hot end 28
31, be provided with above hot end for heat dissipation wear fin radiator cross gas channel 32；It is set above semiconductor cooler
It is equipped with blowing device, blowing device includes the piston cylinder 33 being arranged in upper mold, and piston cylinder 33 includes cylinder top 34 and cylinder bottom 35, is lived
Sealing sliding is connected with piston body 36 in plug cylinder 33, and spring 37 is connected between piston body 36 and cylinder top 34, is provided on cylinder bottom 35
Air inlet pipe 38 and escape pipe 40, air inlet pipe 38 are connected with atmosphere, and breather check valve 39, escape pipe 40 are provided in air inlet pipe 38
Face hot end 28 is connected to gas channel 32 excessively and is provided with outgassing nonreturn valve 41 on escape pipe 40.
Through the above technical solutions, can be carried out to the first upper mold 14, the second upper mold 15 and third upper mold 16 in time quickly
Heat dissipation, so as to ensure that in punching course upper mold will not cross the quality of the punching press of heat affecting；Concrete implementation process is such as
Under, freezed by semiconductor cooler, since cold end 27 contacts therefore can cool down excessively to upper mold with upper mold, in order to better
Semiconductor refrigerating is carried out to need adequately to radiate to hot end 28, it is thermally conductive to hot end progress by heat pipe 30, thus by heat
It passes to fin radiator 31, due to the up and down motion that the upper mold in punching course is reciprocal, fin radiator 31 can fill
Divide and carry out convection current with air, therefore there is good heat dissipation effect；In order to preferably radiate, piston cylinder 33, piston are set
Piston body 36 is arranged in cylinder 33, spring 37 is connected between piston body 36 and cylinder top 34, due to inertia and spring in punching course
37 effect has in the setting escape pipe 40 of cylinder bottom 35 and air inlet pipe 41, escape pipe 40 so that piston body 36 pumps
Outgassing nonreturn valve 41 is provided with breather check valve 39 in air inlet pipe 38, therefore during piston body 36 moves back and forth, constantly
The air by the lower outside of 38 inlet temperature of air inlet pipe, and hot end 28 is drained by escape pipe 40, passes through air-flow
The heat in hot end 28 is discharged from gas channel 32 is crossed.
Working principle：When work, oil pump 2 is set and first hydraulic cylinder 11, second hydraulic cylinder 12 and third hydraulic cylinder 13 can
Power resources are provided with the work for punching machine, guarantee basic function, PLC controller 10 is set, it can be by control branch pipe 9
Solenoid valve is opened and closed to control the working condition of first hydraulic cylinder 11, second hydraulic cylinder 12 and third hydraulic cylinder 13, and workpiece is first
First time punching press is carried out between the first upper mold 14 and the first lower die 4, is transferred between the second upper mold 15 and the second lower die 5 later
Second of stamping procedure is carried out, is finally transferred to carry out last time punching press, three groups of moulds between third upper mold 16 and third lower die 6
Tool shape is different, therefore can according to need Multi-step forming and go out complicated automobile parts, and design is reasonable, can significantly improve unit
The ram efficiency of time reduces production cost, easy to operate is worthy to be popularized.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of multiple site punching machine for the production of automobile metal accessory, including pedestal（1）, it is characterised in that：The bottom
Seat（1）Pass through workbench（3）With the first lower die（4）, the second lower die（5）With third lower die（6）Connection, the workbench（3）It is right
Side is equipped with oil pump（2）, the oil pump（2）Pass through main oil pipe（7）With branch pipe（9）It is fixedly connected, the branch pipe（9）Respectively with first
Hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）It is fixedly connected, the first hydraulic cylinder（11）Lower end is equipped with
First upper mold（14）, the second hydraulic cylinder（12）Lower end is equipped with the second upper mold（15）, the third hydraulic cylinder（13）Lower end is set
There is third upper mold（16）, the first hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）Respectively with fuselage（8）
It is fixedly connected, the fuselage（8）Front end is equipped with PLC controller（10）, the PLC controller（10）By electromagnetic control apparatus with
Main oil pipe（7）On solenoid valve be electrically connected；First upper mold（14）, second upper mold（15）With the third upper mold
（16）, hereafter referred to collectively as upper mold is provided with cooling device in upper mold, and the cooling device includes that partly leading inside upper mold is arranged in
Chiller, the semiconductor cooler are connected with DC power supply, and the semiconductor cooler includes cold end（27）The hot end and
（28）, and the hot end（28）And cold end（27）Pass through heat shield（29）Isolation, the cold end and upper mold are in close contact, the heat
If end is connected with dry heat pipe（30）, the heat pipe（30）Relative to the hot end（28）The other end of connection is connected with cricoid
Fin radiator（31）, be provided with above the hot end for heat dissipation wear the fin radiator cross gas channel
（32）；Blowing device is provided with above the semiconductor cooler, the blowing device includes the piston being arranged in upper mold
Cylinder（33）, the piston cylinder（33）Including cylinder top（34）And cylinder bottom（35）, the piston cylinder（33）Interior sealing sliding is connected with work
Cock body（36）, the piston body（36）With the cylinder top（34）Between be connected with spring（37）, the cylinder bottom（35）On be provided with into
Tracheae（38）And escape pipe（40）, the air inlet pipe（38）It is connected with atmosphere, the air inlet pipe（38）On be provided with air inlet list
To valve（39）, the escape pipe（40）Hot end described in face（28）Gas channel is crossed with described（32）Connection and the escape pipe（40）
On be provided with outgassing nonreturn valve（41）；Second lower die（5）It is fixed on sliding block（22）On, the sliding block（22）By card slot with
Sliding rail（21）It is slidably connected, and the sliding block（22）Pass through transmission nut and screw rod（18）Transmission connection, the screw rod（18）With
Bearing block（17）Internal bearing rotation connection, the bearing block（17）It is fixed on fuselage（8）Side, the screw rod（18）With
Shaft coupling（19）Output shaft be fixedly connected, the shaft coupling（19）Input terminal and servo motor（20）Output shaft fixed connect
It connects, the servo motor（20）It is equipped with encoder（23）And servo-driver（24）, the encoder（23）With PLC controller
（10）It is electrically connected, the servo-driver（24）Respectively with servo motor（20）And PLC controller（10）It is electrically connected.
2. a kind of multiple site punching machine for the production of automobile metal accessory, including pedestal（1）, it is characterised in that：The bottom
Seat（1）Pass through workbench（3）With the first lower die（4）, the second lower die（5）With third lower die（6）Connection, the workbench（3）It is right
Side is equipped with oil pump（2）, the oil pump（2）Pass through main oil pipe（7）With branch pipe（9）It is fixedly connected, the branch pipe（9）Respectively with first
Hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）It is fixedly connected, the first hydraulic cylinder（11）Lower end is equipped with
First upper mold（14）, the second hydraulic cylinder（12）Lower end is equipped with the second upper mold（15）, the third hydraulic cylinder（13）Lower end is set
There is third upper mold（16）, the first hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）Respectively with fuselage（8）
It is fixedly connected, the fuselage（8）Front end is equipped with PLC controller（10）, the PLC controller（10）By electromagnetic control apparatus with
Main oil pipe（7）On solenoid valve be electrically connected；First upper mold（14）, second upper mold（15）With the third upper mold
（16）, hereafter referred to collectively as upper mold is provided with cooling device in upper mold, and the cooling device includes that partly leading inside upper mold is arranged in
Chiller, the semiconductor cooler are connected with DC power supply, and the semiconductor cooler includes cold end（27）The hot end and
（28）, and the hot end（28）And cold end（27）Pass through heat shield（29）Isolation, the cold end and upper mold are in close contact, the heat
If end is connected with dry heat pipe（30）, the heat pipe（30）Relative to the hot end（28）The other end of connection is connected with cricoid
Fin radiator（31）, be provided with above the hot end for heat dissipation wear the fin radiator cross gas channel
（32）；Blowing device is provided with above the semiconductor cooler, the blowing device includes the piston being arranged in upper mold
Cylinder（33）, the piston cylinder（33）Including cylinder top（34）And cylinder bottom（35）, the piston cylinder（33）Interior sealing sliding is connected with work
Cock body（36）, the piston body（36）With the cylinder top（34）Between be connected with spring（37）, the cylinder bottom（35）On be provided with into
Tracheae（38）And escape pipe（40）, the air inlet pipe（38）It is connected with atmosphere, the air inlet pipe（38）On be provided with air inlet list
To valve（39）, the escape pipe（40）Hot end described in face（28）Gas channel is crossed with described（32）Connection and the escape pipe（40）
On be provided with outgassing nonreturn valve（41）；The pedestal（1）Lower surface is equipped with 4 footing；Second lower die（5）It is fixed on sliding block
（22）On, the sliding block（22）Pass through card slot and sliding rail（21）It is slidably connected, and the sliding block（22）Pass through transmission nut and silk
Bar（18）Transmission connection, the screw rod（18）With bearing block（17）Internal bearing rotation connection, the bearing block（17）It is fixed
In fuselage（8）Side, the screw rod（18）With shaft coupling（19）Output shaft be fixedly connected, the shaft coupling（19）Input
End and servo motor（20）Output shaft be fixedly connected, the servo motor（20）It is equipped with encoder（23）And servo-driver
（24）, the encoder（23）With PLC controller（10）It is electrically connected, the servo-driver（24）Respectively with servo motor
（20）And PLC controller（10）It is electrically connected.
3. a kind of multiple site punching machine for the production of automobile metal accessory, including pedestal（1）, it is characterised in that：The bottom
Seat（1）Pass through workbench（3）With the first lower die（4）, the second lower die（5）With third lower die（6）Connection, the workbench（3）It is right
Side is equipped with oil pump（2）, the oil pump（2）Pass through main oil pipe（7）With branch pipe（9）It is fixedly connected, the branch pipe（9）Respectively with first
Hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）It is fixedly connected, the first hydraulic cylinder（11）Lower end is equipped with
First upper mold（14）, the second hydraulic cylinder（12）Lower end is equipped with the second upper mold（15）, the third hydraulic cylinder（13）Lower end is set
There is third upper mold（16）, the first hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）Respectively with fuselage（8）
It is fixedly connected, the fuselage（8）Front end is equipped with PLC controller（10）, the PLC controller（10）By electromagnetic control apparatus with
Main oil pipe（7）On solenoid valve be electrically connected；First upper mold（14）, second upper mold（15）With the third upper mold
（16）, hereafter referred to collectively as upper mold is provided with cooling device in upper mold, and the cooling device includes that partly leading inside upper mold is arranged in
Chiller, the semiconductor cooler are connected with DC power supply, and the semiconductor cooler includes cold end（27）The hot end and
（28）, and the hot end（28）And cold end（27）Pass through heat shield（29）Isolation, the cold end and upper mold are in close contact, the heat
If end is connected with dry heat pipe（30）, the heat pipe（30）Relative to the hot end（28）The other end of connection is connected with cricoid
Fin radiator（31）, be provided with above the hot end for heat dissipation wear the fin radiator cross gas channel
（32）；Blowing device is provided with above the semiconductor cooler, the blowing device includes the piston being arranged in upper mold
Cylinder（33）, the piston cylinder（33）Including cylinder top（34）And cylinder bottom（35）, the piston cylinder（33）Interior sealing sliding is connected with work
Cock body（36）, the piston body（36）With the cylinder top（34）Between be connected with spring（37）, the cylinder bottom（35）On be provided with into
Tracheae（38）And escape pipe（40）, the air inlet pipe（38）It is connected with atmosphere, the air inlet pipe（38）On be provided with air inlet list
To valve（39）, the escape pipe（40）Hot end described in face（28）Gas channel is crossed with described（32）Connection and the escape pipe（40）
On be provided with outgassing nonreturn valve（41）；First lower die（4）With third lower die（6）Pass through guide rod（26）With workbench（3）'s
Upper surface slide connection, and guide rod（26）Both ends pass through screw and workbench（3）It is fixedly connected, first lower die（4）,
Two lower dies（5）With third lower die（6）With corresponding first upper mold（14）, the second upper mold（15）, third upper mold（16）Vertically
The parallel workbench in face（3）It is equipped with postive stop baffle.
4. a kind of multiple site punching machine for the production of automobile metal accessory, including pedestal（1）, it is characterised in that：The bottom
Seat（1）Pass through workbench（3）With the first lower die（4）, the second lower die（5）With third lower die（6）Connection, the workbench（3）It is right
Side is equipped with oil pump（2）, the oil pump（2）Pass through main oil pipe（7）With branch pipe（9）It is fixedly connected, the branch pipe（9）Respectively with first
Hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）It is fixedly connected, the first hydraulic cylinder（11）Lower end is equipped with
First upper mold（14）, the second hydraulic cylinder（12）Lower end is equipped with the second upper mold（15）, the third hydraulic cylinder（13）Lower end is set
There is third upper mold（16）, the first hydraulic cylinder（11）, second hydraulic cylinder（12）With third hydraulic cylinder（13）Respectively with fuselage（8）
It is fixedly connected, the fuselage（8）Front end is equipped with PLC controller（10）, the PLC controller（10）By electromagnetic control apparatus with
Main oil pipe（7）On solenoid valve be electrically connected；First upper mold（14）, second upper mold（15）With the third upper mold
（16）, hereafter referred to collectively as upper mold is provided with cooling device in upper mold, and the cooling device includes that partly leading inside upper mold is arranged in
Chiller, the semiconductor cooler are connected with DC power supply, and the semiconductor cooler includes cold end（27）The hot end and
（28）, and the hot end（28）And cold end（27）Pass through heat shield（29）Isolation, the cold end and upper mold are in close contact, the heat
If end is connected with dry heat pipe（30）, the heat pipe（30）Relative to the hot end（28）The other end of connection is connected with cricoid
Fin radiator（31）, be provided with above the hot end for heat dissipation wear the fin radiator cross gas channel
（32）；Blowing device is provided with above the semiconductor cooler, the blowing device includes the piston being arranged in upper mold
Cylinder（33）, the piston cylinder（33）Including cylinder top（34）And cylinder bottom（35）, the piston cylinder（33）Interior sealing sliding is connected with work
Cock body（36）, the piston body（36）With the cylinder top（34）Between be connected with spring（37）, the cylinder bottom（35）On be provided with into
Tracheae（38）And escape pipe（40）, the air inlet pipe（38）It is connected with atmosphere, the air inlet pipe（38）On be provided with air inlet list
To valve（39）, the escape pipe（40）Hot end described in face（28）Gas channel is crossed with described（32）Connection and the escape pipe（40）
On be provided with outgassing nonreturn valve（41）；The pedestal（1）Lower surface is equipped with 4 footing；First lower die（4）With third lower die
（6）Pass through guide rod（26）With workbench（3）Upper surface slide connection, and guide rod（26）Both ends pass through screw and workbench
（3）It is fixedly connected, first lower die（4）, the second lower die（5）With third lower die（6）With corresponding first upper mold（14）,
Second upper mold（15）, third upper mold（16）The parallel workbench of vertical plane（3）It is equipped with postive stop baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773637.2A CN108856429B (en) | 2017-05-25 | 2017-05-25 | A kind of multiple site punching device for the production of automobile metal accessory |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773637.2A CN108856429B (en) | 2017-05-25 | 2017-05-25 | A kind of multiple site punching device for the production of automobile metal accessory |
| CN201710376283.3A CN106955923B (en) | 2017-05-25 | 2017-05-25 | A kind of automobile metal accessory production multiple site punching device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376283.3A Division CN106955923B (en) | 2017-05-25 | 2017-05-25 | A kind of automobile metal accessory production multiple site punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108856429A true CN108856429A (en) | 2018-11-23 |
| CN108856429B CN108856429B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810773637.2A Active CN108856429B (en) | 2017-05-25 | 2017-05-25 | A kind of multiple site punching device for the production of automobile metal accessory |
| CN201710376283.3A Active CN106955923B (en) | 2017-05-25 | 2017-05-25 | A kind of automobile metal accessory production multiple site punching device |
| CN201810773642.3A Active CN108856430B (en) | 2017-05-25 | 2017-05-25 | Multistation stamping device is used in automobile metal accessory production |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376283.3A Active CN106955923B (en) | 2017-05-25 | 2017-05-25 | A kind of automobile metal accessory production multiple site punching device |
| CN201810773642.3A Active CN108856430B (en) | 2017-05-25 | 2017-05-25 | Multistation stamping device is used in automobile metal accessory production |
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| CN (3) | CN108856429B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856430A (en) * | 2017-05-25 | 2018-11-23 | 苏州专创光电科技有限公司 | A kind of automobile metal accessory production multiple site punching device |
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| CN107096818B (en) * | 2017-05-25 | 2019-06-21 | 柳州市西菱机械有限公司 | Automobile metal accessory production multiple site punching device |
| CN107570567A (en) * | 2017-08-21 | 2018-01-12 | 安徽工程大学 | Metal stamping device |
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| CN112719004B (en) * | 2021-01-05 | 2022-11-22 | 深圳市百胜莱精密五金有限公司 | Sheet metal stamping forming and cooling device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106955923A (en) | 2017-07-18 |
| CN108856430B (en) | 2019-12-13 |
| CN108856429B (en) | 2019-07-26 |
| CN106955923B (en) | 2018-09-14 |
| CN108856430A (en) | 2018-11-23 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190222 Address after: 215552 Wangnai Bridge Village, Xinzhuang Town, Changshu City, Jiangsu Province (1) No. 24 Wangnai Bridge Applicant after: Ling Weikang Address before: 215555 -2, 2 light textile Road, Xinzhuang Town, Changshou City, Suzhou, Jiangsu. Applicant before: Suzhou special photoelectric technology Co., Ltd. |
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Effective date of registration: 20190702 Address after: No. 48 Zhongnan Middle Road, Sha Community, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Yongda precision mould (Dongguan) Co., Ltd. Address before: 215552 Wangnai Bridge Village, Xinzhuang Town, Changshu City, Jiangsu Province (1) No. 24 Wangnai Bridge Applicant before: Ling Weikang |
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