CN208879519U - Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press - Google Patents
Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press Download PDFInfo
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- CN208879519U CN208879519U CN201821538247.9U CN201821538247U CN208879519U CN 208879519 U CN208879519 U CN 208879519U CN 201821538247 U CN201821538247 U CN 201821538247U CN 208879519 U CN208879519 U CN 208879519U
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Abstract
The utility model discloses a kind of open side type metal winding pipes and alignment multifunctional numerical control hydraulic press, including main machine body, cantilever crane, workbench, stamping die, punching mechanism and Song Guan auxiliary body, cantilever crane is symmetrically disposed on the upper of main machine body, workbench is set on main machine body, stamping die includes upper die and lower die, lower die is set on workbench, punching mechanism is set on main machine body and connect with upper mold, Song Guan auxiliary body is symmetrically disposed on the two sides of main machine body, Song Guan auxiliary body includes the two radial rotating mechanisms for transmitting metal bobbin carriage workbench direction, supporting mechanism, and for the axle center of metal tube to be kept axial rotating mechanism in a straight line.The utility model compared to the prior art, bend pipe formation of metal pipe and metal tube bending alignment is integrated in same equipment, equipment cost and manpower, quickly replacing mould have been saved, so that producing efficient stable, and is convenient for automatic operation.
Description
Technical field
The utility model relates to a kind of open side type metal winding pipes and alignment multifunctional numerical control hydraulic press.
Background technique
Currently, the bending tube forming or metal tube of metal pipe material, metal bar material bending automatic aligning in simple function
It produces in equipment, the disadvantage is that utilization rate of equipment and installations is low, energy consumption is high, the large labor intensity of artificial waste and worker, and is unfavorable for
The arrangement and automation of production line.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of open side type metal winding pipe and is straightened multi-functional number
Draining press.
In order to achieve the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of open side type metal winding pipe and alignment multifunctional numerical control hydraulic press, including main machine body,
Cantilever crane, workbench, stamping die, punching mechanism and Song Guan auxiliary body, cantilever crane are symmetrically disposed on the upper of main machine body, work
It is set on main machine body as platform, stamping die includes upper die and lower die, and lower die is set on workbench, and punching mechanism is set to
It is connect on main machine body and with upper mold, Song Guan auxiliary body is symmetrically disposed on the two sides of main machine body, and Song Guan auxiliary body includes
It two radial rotating mechanisms, supporting mechanism for transmitting metal bobbin carriage workbench direction and is used for the axle center of metal tube
Axial rotating mechanism in a straight line is kept, axial rotating mechanism is set between radial rotating mechanism, supporting mechanism setting
Between the radial rotating mechanism and axial rotating mechanism of arbitrary neighborhood.
As a preferred option, radial rotating mechanism includes radially installed frame, radial support, radial shaft, radial drive
Motor and radial lifting cylinder, radial lifting cylinder are set on radially installed frame, and radial support is set to radial lifting cylinder
Output end, radial shaft, which horizontally rotates, to be set on radial support, the axis direction of radial shaft and send pipe direction mutually hang down
Directly, the output end of radial drive motor is connect with radial rotating shaft transmission；
Supporting mechanism includes support mounting rack, support carriers, support shaft and support lifting cylinder, support lifting cylinder setting
In on support mounting rack, support carriers are set to the output end of support lifting cylinder, and support shaft, which horizontally rotates, is set to support branch
On seat, the axis direction of support shaft is mutually perpendicular to pipe direction is sent；
Axial rotating mechanism includes axially mounted frame, axial support, two axial runners, axially driving motor and axial lifting
Cylinder, axial lifting cylinder are set on axially mounted frame, and axial support is set to the output end of axial lifting cylinder, and two is axial
Runner be horizontally disposed with it is ad hoc in being equipped with the channel passed through for metal tube on axial support and between two axial runners, it is axially driving
Motor and at least one axial runner are sequentially connected, and the axis direction of axial runner is consistent with pipe direction is sent.
As a preferred option, the diameter dimension of radial shaft and support shaft is by the both ends of its axis direction to centre bit
It is set to by gradually small setting greatly.
As a preferred option, lower die includes lower die holder and multiple lower die guiding axis, and Guan Fang is sent on multiple lower die guiding axis edges
To being successively rotatably dispose on lower die holder, lower die guiding axis is in the mobile setting of vertical direction so that the axle center height of lower die guiding axis
From sending the both ends in pipe direction to be in same horizontal line to center for the axle center height of setting or lower die guiding axis from high to low
On, the diameter dimension of lower die guiding axis is by gradually small setting greatly by both ends to the center of its axis direction.
As a preferred option, upper mold includes upper die holder, and the bottom of upper die holder is arcuate structure, upper die holder in inlet pipe direction
Bottom be equipped with stamped recess, stamped recess the cross section of vertical direction be arcuate structure；It is additionally provided with and is used on main machine body
Incude the journey stop gear up and down of upper mold.
As a preferred option, punching mechanism includes Oil pump electrical machinery group, master cylinder, guiding rotation-preventing mechanism, fuel tank mechanism, profit
Sliding mechanism and filling liquid mechanism, Oil pump electrical machinery group and master cylinder are sequentially connected for driving master cylinder sending pipe direction mobile, main oil
The piston rod of cylinder and the top of upper die holder connect, and guiding rotation-preventing mechanism is set on main machine body, and fuel tank mechanism passes through high-voltage tube
Road is connect with filling liquid mechanism, and filling liquid mechanism is connect with master cylinder, and pressure duct is equipped with antidetonation pipe clamp, and lubricating structure is for being oriented to
The lubrication of rotation-preventing mechanism.
As a preferred option, pass through snap ring, transition plates and pressing plate between the piston rod of master cylinder and the top of upper die holder
Connection, the lower inside of snap ring form the first card slot, and the inside upper part of pressing plate forms the second card slot, the bottom of snap ring and pressing plate
Top is fastenedly connected, and transition plates is set in the first card slot and the piston rod of itself and master cylinder is fastenedly connected, the top of upper die holder
It is arranged in the second card slot.
As a preferred option, guiding rotation-preventing mechanism includes guide post, and guide post is vertically arranged on main machine body, guiding
Column is equipped with wearing layer, and snap ring is equipped with sliding block guide sleeve, and sliding block guide sleeve is arranged along the axial movement of guide post, sets in sliding block guide sleeve
There is wear-resisting support ring.
As a preferred option, fuel tank mechanism be equipped with oil intake assembly, oil return component, oil level indicating gage, air cleaner,
Liquid level relay and alarm, when liquid level is lower than liquid level is worked normally, the amber light of alarm is bright and the prompt that beeps mentions
It wakes up and refuels；When liquid level was lower than low liquid level, the red light of alarm is bright, issues long song and stops working；Also connect on master cylinder
It is connected to electro liquid proportion pressure valve.
As a preferred option, prefill valve and spring are equipped at the implementation of port of filling liquid mechanism, prefill valve, which is closed together in, to be filled
At liquid mouth, spring is connect for prefill valve to be covered on implementation of port with prefill valve.
The utility model has the following beneficial effects: the utility model is compared to the prior art, by bend pipe formation of metal pipe
It is integrated in same equipment with metal tube bending alignment, has saved equipment cost and manpower, quickly replacing mould, so that production
Efficient stable, and it is convenient for automatic operation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of punching mechanism in the utility model.
Fig. 3 is the structural schematic diagram of the junction of master cylinder and upper die holder in the utility model.
Wherein, 1. main machine body, 2. cantilever cranes, 3. workbench, 4. upper molds, 5. lower dies, 6. radial rotating mechanisms, 7. supports
Mechanism, 8. axial rotating mechanisms, 9. Oil pump electrical machinery groups, 10. master cylinders, 11. guiding rotation-preventing mechanisms, 12. fuel tank mechanisms, 13. profits
Sliding mechanism, 14. filling liquid mechanisms, 15. pressure ducts, 16. snap rings cross 17. cab aprons, 18. pressing plates.
Specific embodiment
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
In order to reach the purpose of this utility model, as shown in Figure 1 to Figure 3, in one of embodiment party of the utility model
A kind of open side type metal winding pipe and alignment multifunctional numerical control hydraulic press, including main machine body 1, cantilever crane 2, workbench are provided in formula
3, stamping die, punching mechanism and Song Guan auxiliary body, cantilever crane 2 are symmetrically disposed on the upper of main machine body 1, and workbench 3 is arranged
In on main machine body 1, stamping die includes upper mold 4 and lower die 5, and lower die 5 is set on workbench 3, and punching mechanism is set to master
It is connect on machine fuselage 1 and with upper mold 4, Song Guan auxiliary body is symmetrically disposed on the two sides of main machine body, and Song Guan auxiliary body includes
It two radial rotating mechanisms 6, supporting mechanism 7 for transmitting metal bobbin carriage workbench direction and is used for the axis of metal tube
The heart keeps axial rotating mechanism 8 in a straight line, and axial rotating mechanism 8 is set between radial rotating mechanism 6, supporting mechanism
7 are set between the radial rotating mechanism 6 of arbitrary neighborhood and axial rotating mechanism 8.
Main machine body 1 uses " C " type integral solder structure, has good intensity, rigidity and precision stability.Host machine
Body uses whole steel sheet weldment, and uses C02Gas shielded welding, the tempered elimination stress of postwelding.Weld seam is through polishing, seamless slag
With stream scar phenomenon, the obvious concave-convex phenomenon of main machine body flat appearance, nothing.Main machine body uses the steel plate weldment of " C " type structure,
Weld seam whole groove, it is interior before main machine body upper arm to have master cylinder through computer optimization design, oil is provided with after main machine body upper arm
Pump motor group, fuel tank mechanism and pipeline mechanism, good appearance are compact-sized.
The working principle of the utility model is described further below:
The metal tube for carrying out bend pipe processing will be needed to be placed within the scope of cantilever crane lifting, manually easily utilize the machine
Included cantilever crane is transported on supporting mechanism, using axial rotating mechanism and radial rotating mechanism the gold processed
The position for belonging to tubing bend pipe workpiece compacting point is transmitted in lower die.At this time under the auxiliary of cylinder and guide rod, radial rotating machine
Structure, supporting mechanism and axial rotating mechanism fall, and are detached from metal tube.Upper mold is driven in master cylinder and guiding rotation-preventing mechanism, is opened
Begin to complete by range controlling mechanism upper mold it is fast under, suppress, after backhaul action, using included cantilever crane finished work-piece
It is transported in specified placement region and completes work.
In order to further optimize the implementation result of the utility model, in the another embodiment of the utility model,
On the basis of foregoing teachings, above-mentioned radial rotating mechanism 6 includes radially installed frame, radial support, radial shaft, radial drive
Dynamic motor and radial lifting cylinder, radial lifting cylinder are set on radially installed frame, and radial support is set to radial lifting air
The output end of cylinder, radial shaft, which horizontally rotates, to be set on radial support, the axis direction of radial shaft with send pipe direction mutual
Vertically, the output end of radial drive motor is connect with radial rotating shaft transmission；
Supporting mechanism 7 includes support mounting rack, support carriers, support shaft and support lifting cylinder, and support lifting cylinder is set
It is placed on support mounting rack, support carriers are set to the output end of support lifting cylinder, and support shaft, which horizontally rotates, is set to support
On support, the axis direction of support shaft is mutually perpendicular to pipe direction is sent；
Axial rotating mechanism 8 includes axially mounted frame, axial support, two axial runners, axially driving motor and axial liter
Sending down abnormally ascending cylinder, axial lifting cylinder are set on axially mounted frame, and axial support is set to the output end of axial lifting cylinder, two axis
Be horizontally disposed with to runner it is ad hoc in being equipped with the channel passed through for metal tube on axial support and between two axial runners, it is axial to drive
Dynamic motor and at least one axial runner are sequentially connected, and the axis direction of axial runner is consistent with pipe direction is sent.
Using the above preferred scheme, metal may be implemented in radial rotating mechanism 6, supporting mechanism 7 and axial rotating mechanism 8
The axle center of metal tube is kept in a straight line and is transmitted in the lower die of workbench by the rotation axially and radially of pipe；And
Radial rotating mechanism 6, supporting mechanism 7 and axial rotating mechanism 8 decline in stamped metal pipe can guarantee that it is detached from metal tube, keep away
Exempt from punching press to have an impact it.
In addition, the diameter dimension of radial shaft and support shaft is by greatly gradually by both ends to the center of its axis direction
Small setting.The diameter design of radial shaft and support shaft can make the axle center of metal tube be located at radial shaft and support and turn
The center of axis.
Lower die 5 includes lower die holder and six lower die guiding axis, and six lower die guiding axis edges send pipe direction successively to rotate setting
In on lower die holder, lower die guiding axis is in the mobile setting of vertical direction so that the axle center height of lower die guiding axis is by sending the two of pipe direction
Holding to center is that the axle center height of setting or lower die guiding axis is in same horizontal line from high to low, lower die guiding axis
Diameter dimension is by gradually small setting greatly by both ends to the center of its axis direction.
Upper mold 4 includes upper die holder, and the bottom of upper die holder is arcuate structure in inlet pipe direction, and the bottom of upper die holder is equipped with punching press
Groove, stamped recess are arcuate structure in the cross section of vertical direction；It is additionally provided on main machine body for incuding the upper and lower of upper mold
Journey stop gear.
The bending tube forming of metal tube may be implemented in the cooperation of upper mold 4 and lower die 5；Upper and lower journey stop gear can use
It is realized close to switch and displacement sensor, the embodiments of the present invention can be not limited solely to according to actual selection.Stroke control
System can realize digital display and numerical control by displacement sensor.Displacement display precision is 0.1mm.Stroke area presets any position
(position setting is shown and adjusted by touch screen) keeps mold and punching head steadily excessive in the transformation of speed change point, no impact phenomenon
It generates.
In order to further optimize the implementation result of the utility model, in the another embodiment of the utility model,
On the basis of foregoing teachings, above-mentioned punching mechanism includes Oil pump electrical machinery group 9, master cylinder 10, guiding rotation-preventing mechanism 11, fuel tank
Mechanism 12, lubricating structure 13 and filling liquid mechanism 14, Oil pump electrical machinery group 9 and master cylinder 10 are sequentially connected for driving master cylinder 10 to exist
Send pipe direction mobile, the piston rod of master cylinder 10 and the top of upper die holder connect, and guiding rotation-preventing mechanism 11 is set to main machine body 1
On, fuel tank mechanism 12 is connect by pressure duct 15 with filling liquid mechanism 14, and filling liquid mechanism 14 is connect with master cylinder 10, pressure duct
15 are equipped with antidetonation pipe clamp, and lubricating structure 13 is used to be oriented to the lubrication of rotation-preventing mechanism 11.
Wherein, shock resistant tube folder includes mounting base and multiple resilient clamp portions, and resilient clamp portion includes the first elastic clip support ring
With the second elastic clip support ring, the first elastic clip support ring and the second elastic clip support ring are mutually rotatablely connected and are equipped at rotation connection
Torsional spring, in normal state, at the rotation connection of the first elastic clip support ring and the second elastic clip support ring with both either end
A closed cyclic structure is formed, the inner wall of cyclic structure is equipped with annular air-pocket or flexible boot；First elastic clip support ring or
The other end of second elastic clip support ring is articulated in mounting base.
As shown in figure 3, passing through snap ring 16, transition plates 17 and pressing plate between the piston rod of master cylinder 10 and the top of upper die holder
18 connections, the lower inside of snap ring 16 form the first card slot, and the inside upper part of pressing plate 18 forms the second card slot, the bottom of snap ring 16
It being fastenedly connected with the top of pressing plate 18, transition plates 17 is set in the first card slot and the piston rod of itself and master cylinder is fastenedly connected,
The top card of upper die holder is set in the second card slot.
Cylinder block is all made of Fine Steel Casting iron, to guarantee the uniformity of material.Piston rod uses Fine Steel Casting iron, through moving back
Roughing after fire processing, is refined at finishing, and precision is high, and wearability is good；Piston rod surface mid frequency induction hardening processing, hardness exist
HRC45 or more.Oil cylinder primary seal is all made of import sealing element, guarantees sealed reliable, service life.
Being oriented to rotation-preventing mechanism 11 includes guide post, and guide post is vertically arranged on main machine body 1, and guide post is equipped with wear-resisting
Layer, snap ring are equipped with sliding block guide sleeve, and sliding block guide sleeve is arranged along the axial movement of guide post, and wear-resisting support is equipped in sliding block guide sleeve
Ring.
Fuel tank mechanism 12 be equipped with oil intake assembly, oil return component, oil level indicating gage, air cleaner, liquid level relay and
Alarm, when liquid level is lower than liquid level is worked normally, the amber light of alarm is bright and the prompt that beeps is reminded and refueled；Work as liquid level
When being lower than low liquid level, the red light of alarm is bright, issues long song and stops working；Electric-hydraulic proportion pressure is also connected on master cylinder
Power valve.
Prefill valve and spring are equipped at the implementation of port of filling liquid mechanism 14, prefill valve is closed together at implementation of port, spring with
Prefill valve is connected for prefill valve to be covered on implementation of port.
Following parameter specifically can be selected in the hydraulic part of the utility model:
1. Oil pump electrical machinery group 9: main oil pump uses variable displacement with constant power axial plunger pump, rated pressure 25MPa, maximum pressure
31.5MPa is that domestic use is most wide, and the abundant easy buying of spares provisioning, contamination resistance is strong, steady performance.Motor simultaneously
Using domestic quality product.
2. valve block uses block for two-port cartridge in hydraulic system, highly integrated, pipeline is reduced.Two-way plug-in valve has structure
Compact, response is fast, interior let out it is small, sensitive it is reliable, that flow is big, contamination resistance is strong, working service is convenient, the service life is long etc. is excellent
Point.And key position is equipped with pressure detecting point in hydraulic system, can occur by pressure detecting point with quick diagnosis hydraulic press
Failure and monitoring hydraulic press working condition, and be furnished with movable pressure detecting table.
3. 15 sealed reliable of pressure duct, pressure duct connection uses high pressure flange and quality seal element, can be effectively
It prevents from leaking.Pipeline arrangement is neat, and enough antidetonation pipe clamps are arranged, and can efficiently reduce and vibrate with control piper.Pipeline installation
The processing of Shi Jinhang acid wash passivation.
4. instrument box control system: master cylinder range of regulation is the 15%-100% of nominal pressure, and system pressure, which is shown, to be adopted
It is shown with vibration-proof pressure gauge.Pressure control uses Prop-pressure control system, is changed into pressure signal by pressure sensor
Electric signal transmission to PLC and then in touch screen show and adjusts, and proportional pressure control valve is using German Bosch-Rexroth Products；
This set Prop-pressure control system can be such that pressure step-less adjustment, display precision out of nominal pressure 20%~100% reaches
0.1MPa。
5. filling liquid mechanism 14: main function is for oil cylinder suction oil, when upper mold fast downlink, due to intracavitary on master cylinder
It forms negative pressure to open prefill valve suction, a large amount of oil liquid are filled in master cylinder in fuel tank mechanism；When oil cylinder stop motion, prefill valve exists
It is closed under the action of spring force, the oil extraction when upper mold backhaul for master cylinder.
The electric control system of the utility model can use following parameter:
1. electric control system uses PLC programmable controller.The design of electrical system is implemented with manufacture
GB5226.1-2002 " machine security mechanical electric equipment first part general technical specifications ", electrical system by motor circuit and
Control circuit composition, and have complete protection circuit and earth leakage circuit-breaker.Motor circuit is 380V, 50HZ, is responsible for oil pump
The starting and stopping and protection of motor.The core function of control section is undertaken by " PLC " programmable controller.Electric control system
Using Japanese Omron programmable controller (abbreviation PLC).The core function of control section is by " PLC " programmable controller
It undertakes, delivery outlet is not easy to be damaged using disconnecting relay driving load, protection PLC.
2. electric appliance circuits use grease proofing corrosion-resistant high-quality copper core, electric control system is mounted on lower half after main machine body
Equipped with independent electrical control installation space.It is furnished with earth leakage protective, ventilation equipment in it.
3. main operation panel: press is furnished with active station.And there are various operation buttons and indicator light.Operation panel requires Chinese
Permanent mark, it is corrosion-resistant, facilitate operation.
It is depressured 4. heavy-duty motor is started using star triangle, is started one by one according to precedence.
5. equipment is equipped with movable operation push-button station.Before machine, to facilitate operation.
6. all buttons, indicator light, change-over switch etc. are all made of Siemens or Schneider product, close to switch using Japan
OMRON Products, it is stable and reliable for performance.
7. electrical safety: the machine is equipped with motor start-stop button, each section monitoring indicator light and Current Voltage overload protection dress
It sets.Movable operating platform is equipped with the safety devices such as both hands operation button, backhaul, emergency stop button.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (10)
1. open side type metal winding pipe and alignment multifunctional numerical control hydraulic press, which is characterized in that including main machine body, cantilever crane, work
Make platform, stamping die, punching mechanism and Song Guan auxiliary body, cantilever crane is symmetrically disposed on the upper of main machine body, workbench setting
In on main machine body, stamping die includes upper die and lower die, and lower die is set on workbench, and punching mechanism is set to main machine body
Upper and connect with upper mold, Song Guan auxiliary body is symmetrically disposed on the two sides of main machine body, and Song Guan auxiliary body includes for will be golden
Belong to the two radial rotating mechanisms transmitted in bobbin carriage workbench direction, supporting mechanism and for the axle center of metal tube to be maintained at one
Axial rotating mechanism on straight line, axial rotating mechanism are set between radial rotating mechanism, and supporting mechanism is set to any phase
Between adjacent radial rotating mechanism and axial rotating mechanism.
2. open side type metal winding pipe according to claim 1 and alignment multifunctional numerical control hydraulic press, which is characterized in that radial
Rotating mechanism includes radially installed frame, radial support, radial shaft, radial drive motor and radial lifting cylinder, radial lifting
Cylinder is set on radially installed frame, and radial support is set to the output end of radial lifting cylinder, and radial shaft, which horizontally rotates, to be set
It is placed on radial support, the axis direction of radial shaft is mutually perpendicular to pipe direction is sent, the output end and diameter of radial drive motor
It is connected to rotating shaft transmission；
Supporting mechanism includes support mounting rack, support carriers, support shaft and support lifting cylinder, and support lifting cylinder is set to branch
It supportting on mounting rack, support carriers are set to the output end of support lifting cylinder, and support shaft, which horizontally rotates, to be set in support carriers,
The axis direction of support shaft is mutually perpendicular to pipe direction is sent；
Axial rotating mechanism includes axially mounted frame, axial support, two axial runners, axially driving motor and axial lifting air
Cylinder, axial lifting cylinder are set on axially mounted frame, and axial support is set to the output end of axial lifting cylinder, and two axially turn
Wheel is horizontally disposed with ad hoc in being equipped with the channel passed through for metal tube, axially driving electricity on axial support and between two axial runners
Machine and at least one axial runner are sequentially connected, and the axis direction of axial runner is consistent with pipe direction is sent.
3. open side type metal winding pipe according to claim 2 and alignment multifunctional numerical control hydraulic press, which is characterized in that radial
The diameter dimension of shaft and support shaft is by gradually small setting greatly by both ends to the center of its axis direction.
4. open side type metal winding pipe according to claim 1 and alignment multifunctional numerical control hydraulic press, which is characterized in that lower die
Including lower die holder and multiple lower die guiding axis, multiple lower die guiding axis edges send pipe direction to be successively rotatably dispose on lower die holder, under
Mould guiding axis is in the mobile setting of vertical direction so that the axle center height of lower die guiding axis is from sending the both ends in pipe direction to center
To be arranged from high to low or the axle center height of lower die guiding axis is in same horizontal line, the diameter dimension of lower die guiding axis is by it
The both ends of axis direction to center is by gradually small setting greatly.
5. open side type metal winding pipe according to claim 4 and alignment multifunctional numerical control hydraulic press, which is characterized in that upper mold
Including upper die holder, the bottom of upper die holder is arcuate structure in inlet pipe direction, and the bottom of upper die holder is equipped with stamped recess, stamped recess
It is arcuate structure in the cross section of vertical direction；The journey stop gear up and down for incuding upper mold is additionally provided on main machine body.
6. open side type metal winding pipe according to claim 5 and alignment multifunctional numerical control hydraulic press, which is characterized in that punching press
Mechanism includes Oil pump electrical machinery group, master cylinder, guiding rotation-preventing mechanism, fuel tank mechanism, lubricating structure and filling liquid mechanism, Oil pump electrical machinery group
With master cylinder transmission connection for driving master cylinder sending pipe direction mobile, connect at the top of the piston rod and upper die holder of master cylinder
Connect, guiding rotation-preventing mechanism is set on main machine body, and fuel tank mechanism is connect by pressure duct with filling liquid mechanism, filling liquid mechanism and
Master cylinder connection, pressure duct are equipped with antidetonation pipe clamp, and lubricating structure is used to be oriented to the lubrication of rotation-preventing mechanism.
7. open side type metal winding pipe according to claim 6 and alignment multifunctional numerical control hydraulic press, which is characterized in that main oil
By snap ring, transition plates and pressing plate connection between the piston rod of cylinder and the top of upper die holder, the lower inside of snap ring forms first
Card slot, the inside upper part of pressing plate form the second card slot, are fastenedly connected at the top of the bottom of snap ring and pressing plate, and transition plates is set to the
In one card slot and the piston rod of itself and master cylinder is fastenedly connected, and the top card of upper die holder is set in the second card slot.
8. open side type metal winding pipe according to claim 6 and alignment multifunctional numerical control hydraulic press, which is characterized in that guiding
Rotation-preventing mechanism includes guide post, and guide post is vertically arranged on main machine body, and guide post is equipped with wearing layer, and snap ring, which is equipped with, to be slided
Block guide sleeve, sliding block guide sleeve are arranged along the axial movement of guide post, and wear-resisting support ring is equipped in sliding block guide sleeve.
9. open side type metal winding pipe according to claim 6 and alignment multifunctional numerical control hydraulic press, which is characterized in that fuel tank
Mechanism is equipped with oil intake assembly, oil return component, oil level indicating gage, air cleaner, liquid level relay and alarm, when liquid level is low
When working normally liquid level, the amber light of alarm is bright and the prompt that beeps is reminded and refueled；When liquid level was lower than low liquid level,
The red light of alarm is bright, issues long song and stops working；Electro liquid proportion pressure valve is also connected on master cylinder.
10. open side type metal winding pipe according to claim 6 and alignment multifunctional numerical control hydraulic press, which is characterized in that fill
Prefill valve and spring are equipped at the implementation of port of liquid mechanism, prefill valve is closed together at implementation of port, and spring connect use with prefill valve
It is covered in implementation of port in by prefill valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538247.9U CN208879519U (en) | 2018-09-19 | 2018-09-19 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538247.9U CN208879519U (en) | 2018-09-19 | 2018-09-19 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
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| Publication Number | Publication Date |
|---|---|
| CN208879519U true CN208879519U (en) | 2019-05-21 |
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ID=66513088
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821538247.9U Active CN208879519U (en) | 2018-09-19 | 2018-09-19 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047515A (en) * | 2018-09-19 | 2018-12-21 | 苏州工业园区虹逸精密机械有限公司 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
-
2018
- 2018-09-19 CN CN201821538247.9U patent/CN208879519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047515A (en) * | 2018-09-19 | 2018-12-21 | 苏州工业园区虹逸精密机械有限公司 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
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