CN106734527B - Perforating press - Google Patents
Perforating press Download PDFInfo
- Publication number
- CN106734527B CN106734527B CN201611156085.8A CN201611156085A CN106734527B CN 106734527 B CN106734527 B CN 106734527B CN 201611156085 A CN201611156085 A CN 201611156085A CN 106734527 B CN106734527 B CN 106734527B
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- China
- Prior art keywords
- die holder
- punching
- ring
- sustain
- slagging channel
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- 238000004080 punching Methods 0.000 claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 58
- 229910000679 solder Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 description 14
- 239000002699 waste material Substances 0.000 description 13
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- 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
- 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
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention relates to a kind of perforating press.The perforating press includes pedestal, support base, guide rod and punching assembly, workbench is set on the pedestal, support portion is formed at the top of the support base, the punching assembly includes the first die holder, the second die holder and actuator, first die holder is set on the workbench, the actuator includes multiple driving portions, and the multiple driving portion interval is arranged and is connected on second die holder.Container is offered in first die holder, pressure sensor is provided in the container, the pressure sensor and the actuator are electrically connected, set fishplate bar is additionally provided on the actuator, multiple sleeve joint holes are offered on the set fishplate bar, the multiple driving portion is arranged in respectively in the multiple sleeve joint hole, be provided on the set fishplate bar it is multiple shield and sustain ring, the multiple ring of shielding and sustain is sheathed on respectively on the multiple driving portion.The punch process of the perforating press is stable and workpiece stress is more uniform.
Description
Technical field
The present invention relates to a kind of perforating press.
Background technique
In industrial production, it is often necessary to be punched out to workpiece.And in order to realize above-mentioned punching operation, it needs using punching
Machine is realized.The perforating press generally comprises pedestal, support base, guide rod and punching assembly, and work is arranged on the pedestal
Platform, the support base are set on the workbench, and the guide rod is arranged adjacent to the support base, and the punching assembly includes
First die holder, the second die holder and actuator, first die holder are set on the workbench, and the actuator is set to described
On support base, second die holder is connected on the actuator and is sheathed on the guide rod.However, in the perforating press
Punch process in, without guide member, vibration is easy to produce, to influence punching stability, and the unbalance stress of workpiece
It is even.
Summary of the invention
Based on this, it is necessary to provide that a kind of punch process is stable and the more uniform perforating press of workpiece stress.
Workbench is arranged on the pedestal, institute in a kind of perforating press, including pedestal, support base, guide rod and punching assembly
The side that support base is set to the pedestal is stated, support portion, the both ends point of the guide rod are formed at the top of the support base
Not connecting the pedestal and the support portion, the punching assembly includes the first die holder, the second die holder and actuator, and described the
One die holder is set on the workbench, and second die holder is slideably positioned on the guide rod, and the actuator is fixed on
It is connect on the support portion and with second die holder, the actuator includes multiple driving portions, the multiple driving portion interval
It is arranged and is connected on second die holder；Container wherein is offered in first die holder, is provided in the container
Pressure sensor, the pressure sensor and the actuator are electrically connected, and are additionally provided with set fishplate bar on the actuator, described
Multiple sleeve joint holes are offered on set fishplate bar, the multiple driving portion is arranged in respectively in the multiple sleeve joint hole, the set fishplate bar
On be provided with it is multiple shield and sustain ring, the multiple ring of shielding and sustain is sheathed on respectively on the multiple driving portion.
In a wherein embodiment, described shield and sustain is provided with stainless steel layer on the inside of ring.
In a wherein embodiment, the height for shielding and sustain ring is 2.5 centimetres -5 centimetres.
In a wherein embodiment, it is described shield and sustain ring with a thickness of 0.8 centimetre -1.5 centimetres.
In a wherein embodiment, the bottom for shielding and sustain ring is provided with layer of solder paste, and the ring of shielding and sustain is described in
Layer of solder paste is welded on the set fishplate bar.
In a wherein embodiment, the layer of solder paste with a thickness of 1 millimeter -1.5 millimeters.
In a wherein embodiment, the outer diameter for shielding and sustain ring gradually subtracts along the direction far from second die holder
It is small.
Due to being provided with multiple driving portions on the actuator, so that the stress of second die holder is more dispersed,
And then the whole uniform force of second die holder is improved, so that it is not susceptible to skew when along guide rod sliding, and
And also can guarantee uniform force to punch workpiece in punching, reduce the deformation that workpiece occurs in stress.Due to described
It is provided on set fishplate bar and shields and sustain ring, therefore the relative position shielded and sustain ring and be capable of fixing the multiple driving portion, improve punching
Stability to prevent the multiple fixed part mutual dislocation due to stress, and then influences punching precision.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the perforating press of an embodiment.
Fig. 2 is the top view of the first die holder of an embodiment.
Fig. 3 is the partial enlarged view in Fig. 1 at III.
Fig. 4 is the pedestal of another embodiment and the longitudinal sectional view of the first die holder.
Fig. 5 is the pedestal of an embodiment and the cross-sectional view of the first die holder.
Fig. 6 is the partial enlarged view in Fig. 5 at VI.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
The present invention relates to a kind of perforating press.The perforating press includes pedestal, support base, guide rod and punching assembly, institute
It states and workbench is set on pedestal, the support base is set to the side of the pedestal, and support is formed at the top of the support base
Portion, the both ends of the guide rod are separately connected the pedestal and the support portion, and the punching assembly includes the first die holder, second
Die holder and actuator.For example, first die holder is set on the workbench, second die holder is slideably positioned in described
On guide rod, the actuator is fixed on the support portion and connect with second die holder, and the actuator includes multiple
Driving portion, the multiple driving portion interval are arranged and are connected on second die holder.For example, wherein being opened in first die holder
Equipped with container, pressure sensor is provided in the container, the pressure sensor and the actuator are electrically connected, institute
It states and is additionally provided with set fishplate bar on actuator.For example, multiple sleeve joint holes are offered on the set fishplate bar, the multiple driving portion difference
Be arranged in the multiple sleeve joint hole, be provided on the set fishplate bar it is multiple shield and sustain ring, the multiple ring of shielding and sustain is sheathed on respectively
On the multiple driving portion.
Referring to Fig. 1, a kind of perforating press 100, including pedestal 10, support base 20, guide rod 30 and punching assembly 40, institute
Setting workbench 11, the support base on pedestal is stated to be set to the side of the pedestal, branch is formed at the top of the support base
Support part 21, the both ends of the guide rod are separately connected the pedestal and the support portion, and the punching assembly includes the first die holder
41, the second die holder 42 and actuator 43, first die holder are set on the workbench, the second die holder sliding setting
In on the guide rod, the actuator is fixed on the support portion and connect with second die holder, the actuator packet
Multiple driving portions 431 are included, the multiple driving portion interval is arranged and each driving portion is all connected on second die holder.
Due to being provided with multiple driving portions on the actuator, so that the stress of second die holder is more dispersed,
And then the whole uniform force of second die holder is improved, so that it is not susceptible to skew when along guide rod sliding, and
And also can guarantee uniform force to punch workpiece in punching, reduce the deformation that workpiece occurs in stress.For example, described
Actuator includes driving portion 432 and output shaft 433, and the mutual scattering device of the multiple driving portion is simultaneously fixedly connected on described defeated
On shaft.
Referring to Figure 2 together, for example, in order to improve punching efficiency, wherein offering multiple positioning on first die holder
The bottom surface middle part of slot 411, the locating slot offers punching 412, and the periphery of the locating slot is formed with positioning ring groove 413, institute
It states and is provided with multiple positioning columns 414 in positioning ring groove, multiple formed punches 421, the multiple formed punch are provided on second die holder
The punching being respectively aligned in the multiple locating slot；That is, each formed punch is directed at the punching in each locating slot, Mei Yichong correspondingly
The corresponding punching of head.Due to being provided with multiple locating slots on first die holder, to position to punch workpiece, and described second
Multiple formed punches are provided on die holder, therefore, a stroke of the actuator can be realized as the punching to multiple workpiece, larger
Ground improves punching efficiency.
For example, in order to conveniently repair a die, the punching is round hole, the punching in order to repair second die holder
Extending direction is parallel with the length direction of the guide rod.The periphery of the punching is provided with wearing layer.The thickness of the wearing layer
Degree is 0.2 millimeter -0.4 millimeter, for example, 0.3 millimeter.The guide rod is circular pin.The side of second die holder protrudes out shape
Ring 422 is embraced at two, the guide rod is arranged between described two armfuls of rings.The end of described two armfuls of rings is convexly equipped with connection
Portion, described two interconnecting pieces interconnect.Ring is embraced by two due to second die holder to be slideably positioned on the guide rod,
Therefore by disassembling described two armfuls of rings from the guide rod, to release second die holder and the guide rod
Connection, with second die holder easy to disassemble, convenient for the maintenance to second die holder.In addition, due to the week of the punching
Edge is provided with wearing layer, therefore, so that the periphery of the punching is not easy damaged due to punching, the use of raising first die holder
Service life.
For example, for the ease of controlling the punching speed of second die holder, wherein offering receiving in first die holder
Slot, is provided with pressure sensor in the container, and pressure sensor is also known as pressure inductor, the pressure sensor with it is described
Actuator is electrically connected.Also referring to Fig. 3, it is additionally provided with set fishplate bar 44 on the actuator, is offered on the set fishplate bar
Multiple sleeve joint holes, the multiple driving portion are arranged in respectively in the multiple sleeve joint hole, that is, each driving portion is worn correspondingly
In each sleeve joint hole, a driving portion is worn in each sleeve joint hole；Be provided on the set fishplate bar it is multiple shield and sustain ring 45, it is the multiple
Ring is shielded and sustain to be sheathed on respectively on the multiple driving portion, that is, it respectively shields and sustain ring and is sheathed on each driving portion correspondingly, each drive
One, which is arranged, in dynamic portion shields and sustain ring.Since the bottom of first die holder is provided with pressure sensor, the pressure sensor
The pressure information that first die holder is subject to can be transmitted to the actuator, the actuator according to the pressure information simultaneously
The driving speed of next time can be modified, with reference to empirical value so as to adjust the punching speed of second die holder.For example, the driving
Controller is provided on part, the controller and the pressure sensor are electrically connected.Due to being provided with shield on the set fishplate bar
Support ring, therefore the relative position shielded and sustain ring and be capable of fixing the multiple driving portion, with prevent the multiple fixed part because by
Power and mutual dislocation, and then influence punching precision.
For example, shielding and sustain ring for the ease of installing is the multiple, the ring of shielding and sustain is arranged around the sleeve joint hole, described to shield and sustain
Stainless steel layer is provided on the inside of ring.The height for shielding and sustain ring is 2.5 centimetres -5 centimetres, for example, 3 centimetres.The ring of shielding and sustain
With a thickness of 0.8 centimetre -1.5 centimetres, for example, 1 centimetre.The bottom for shielding and sustain ring is provided with layer of solder paste 451, described to shield and sustain ring
It is welded on the set fishplate bar by the layer of solder paste.The layer of solder paste with a thickness of 1 millimeter -1.5 millimeters, for example, 1.2 millis
Rice.The outer diameter for shielding and sustain ring is gradually reduced along the direction far from second die holder.Due to being provided in the second mould group
Layer of solder paste, therefore facilitate and shield and sustain boxing by the multiple and be connected on second die holder, so that the installation for shielding and sustain ring is more
It is easy.
For example, in order to further increase the punching stability of second die holder, referring to Fig. 1, wherein the bottom
Seat on be additionally provided with guide pad 13, the guide pad is opposite with the guide rod and is arranged in parallel, that is, the guide pad with it is described
Guide rod is oppositely arranged, and the guide pad is parallel with the guide rod；The guide pad connects far from one end of the pedestal
It is connected on the support portion, two guide grooves 131 is offered on the guide pad, second die holder is far from the guide rod
Side projection is formed with sliding block 423, and two slider bars are convexly equipped on the sliding block, and described two slider bars are slideably positioned in respectively
In described two guide grooves.Due to being also set up on second die holder there are two slider bar, described two slider bars can be slided
It is matched on the guide pad, therefore, second die holder is made in the guiding of the guide rod and the guide pad
Under, punching operation is realized, and the punching stability of second die holder can be improved in described two elements.
For example, the guide pad is rectangular blocks in order to reduce abrasion and realize the positioning to second die holder.Institute
The surface for stating guide pad is provided with aluminium alloy covered.The guide pad is convexly equipped with stop section 133 adjacent to the side of the pedestal.Institute
Stating stop section is rectangular cam.The stop section surface is provided with buffer layer.The buffer layer with a thickness of 2 millimeters -5 millimeters,
For example, 3 millimeters.Aluminium alloy covered on the guide pad can reduce the guide pad to the frictional force of the slider bar, into
And reduce abrasion of the slider bar to the guide pad.And after the stop block then can be to the second die holder punching
It is positioned, prevents the second die holder from continuing to push and destroy workpiece.
For example, first die holder bottom offers first in order to cool down the formed punch and take away the waste material that punching leaves
Dump tank and multiple first cooling baths, the multiple cooling bath are arranged in parallel.First dump tank and the multiple punching
It is connected to, is provided with adapting table on the workbench, the second dump tank and multiple second cooling baths are offered on the adapting table.Institute
It states the first die holder to be set on the adapting table, first dump tank closure corresponding with second dump tank simultaneously forms deslagging
Channel, the multiple first cooling bath closure corresponding with the multiple second cooling bath simultaneously form multiple cooling ducts.It is described more
Full of cooling liquid in a cooling duct.The section of the slagging channel is circle, and the section of the cooling duct is circle.Institute
Stating slagging channel and the cooling duct is circular channel.The diameter of the slagging channel is greater than the diameter of the punching, together
When, the diameter of the slagging channel is greater than the diameter of the cooling duct.The side of the multiple punching and the slagging channel
Vertically communicate.The slagging channel is along linear extension.The center line of the slagging channel at a distance from second die holder gradually
Variation, the relatively described pedestal of the slagging channel are obliquely installed, and the side of the adapting table is provided with undertaking bucket, the undertaking bucket
It is set to the end of the slagging channel, the side of first die holder is provided with solution feed pump, and the solution feed pump is set to described
Slagging channel is far from described one end for accepting bucket.The adapting table is slidingly arranged on the workbench, first die holder
Bottom surface and the surface of the adapting table be inclined-plane, the side of the adapting table protrudes out to form extension, second deslagging
Slot is extended to form depth dump tank on the extension, and the multiple second cooling bath extends on the extension with shape
At depth cooling bath.The depth of the depth dump tank is gradually increased along the direction far from second dump tank, the depth
The depth of cooling bath is gradually increased along the direction far from second cooling bath.The first dump tank and institute on first die holder
State that depth dump tank on extension is corresponding to be closed and form the slagging channel, the first cooling bath on first die holder with
The depth cooling bath is corresponding to be closed and forms the cooling duct.The side of the adapting table is provided with adjusting component, described
The pull rod that component includes motor and is set on the motor is adjusted, the end of the pull rod connects the adapting table, described
Motor is fixed on the pedestal, and multiple locating rods are additionally provided on the pedestal, and the multiple locating rod is located at the extension
The two sides in portion, the periphery of first die holder offer multiple location holes, and the multiple locating rod is arranged in the multiple respectively
In location hole, the periphery of the location hole is provided with internal screw thread, and the periphery of the locating rod is provided with external screw thread, the locating rod
The internal screw thread of external screw thread and the location hole mutually screw togather, the bottom peripheral edge of first die holder is additionally provided with multiple supports
Bar, the multiple support rod are fixed on the workbench, and the two sides of the extension are provided with tooth-strip part, the locating rod
Bottom is provided with gear part, and the gear part is arranged adjacent to the external screw thread, and the gear part and the tooth-strip part are intermeshed.
There are two raised line, first dump tanks to be respectively positioned on first cooling bath described for the bottom interval setting of first die holder
Between two raised lines, two grooves are arranged at intervals on the extension, the depth dump tank and the depth cooling bath are equal
Between described two grooves.Two raised lines of first die holder be slidingly arranged at the extension respectively two are recessed
In slot.The lubrication portion that squeezes is provided on the side wall of the groove, the extrudings lubrication portion is utricule shape, in the extruding lubrication portion
Contain lubricating oil.The surface for squeezing lubrication portion offers multiple lubrication micropores.The side wall of the groove is also provided with logical
Oilhole, the side wall of the perforation extension of the oil-through-hole, one end of the oil-through-hole connects the extruding lubrication portion, another
End extends to the sidewall surfaces of the extension, is provided with oil seepage layer in the sidewall surfaces of the extension.The permeable formation envelope
It closes in the end of the oil-through-hole.The investigation channel and cooling duct can be discharged in time the waste material in first die holder and
The formed punch is realized and is cooled down, and passes through the movement of the adapting table and the extension, the adjustable slagging channel
With the sectional dimension of the cooling duct, waste material can be discharged more conveniently.And the setting for squeezing lubrication portion, so that institute
The sliding for stating relatively described first die holder of adapting table and the extension is more smoothly.
In order to further describe first die holder, adapting table and the specific structure and beneficial effect of the extension,
Fig. 4 and Fig. 5 is please referred to, first die holder bottom offers the first dump tank 12 and multiple first cooling baths, the multiple
Cooling bath is arranged in parallel.First dump tank is connected to the multiple punching, and adapting table 15, institute are provided on the workbench
It states and offers the second dump tank 151 and multiple second cooling baths on adapting table.First die holder is set on the adapting table,
First dump tank closure corresponding with second dump tank simultaneously forms slagging channel 152, the multiple first cooling bath with
The multiple second cooling bath is corresponding to be closed and forms multiple cooling ducts 153.Coolant liquid is full of in the multiple cooling duct
Body.The section of the slagging channel is circle, and the section of the cooling duct is circle.For example, the slagging channel with it is described
Cooling duct is circular channel.The slagging channel can be used for sweeping away the formed punch waste material come and be discharged, and the cooling
Channel then can integrally cool down first die holder, to prevent the workpiece temperature distortion in first die holder, influence
Punching precision.Since the slagging channel and the cooling duct are to merge shape with first die holder by the adapting table
At, therefore even if when being blocked in the slagging channel and the cooling duct, can also by by first die holder from institute
It states adapting table to remove, to be dredged.For example, for the ease of draining the waste material in the slagging channel, the slagging channel
Diameter be greater than the diameter of the punching, meanwhile, the diameter of the slagging channel is greater than the diameter of the cooling duct.It is described more
A punching is vertical with the side of the slagging channel to be communicated.Since the diameter of the slagging channel is greater than the diameter of the punching,
Therefore the slagging channel can accommodate the waste material fallen in the punching, not easily cause blocking of waste materials.For example, in order to most fast
Speed be discharged waste material, the slagging channel is along linear extension.For example, the center line of the slagging channel and second die holder
Distance gradually change, i.e., the described relatively described pedestal of slagging channel is obliquely installed, and specifically, described slagging channel one end is high,
The other end is low, so that the waste material be facilitated to skid off in the slagging channel using self gravity.For example, the one of the adapting table
Side is provided with undertaking bucket 154, and the end accepted bucket and be set to the slagging channel is sliding in the slagging channel for accepting
The waste material fallen.In order to provide discharge power to waste material, the side of first die holder is provided with solution feed pump 155, the solution feed pump
The slagging channel is set to far from described one end for accepting bucket.The solution feed pump is for providing pressure into the slagging channel
Fluid, so that the waste material in the slagging channel is discharged.For example, the fluid pressure of solution feed pump supply be only capable of making fluid from
The bottom of the slagging channel is flowed out, without spraying from the multiple punching.
For example, the adapting table is slidingly arranged on the workbench, institute in order to change the depth of the slagging channel
The surface of the bottom surface and the adapting table of stating the first die holder is inclined-plane, and the side of the adapting table protrudes out to form extension 16,
Second dump tank is extended to form depth dump tank on the extension, and the multiple second cooling bath extends to described
To form depth cooling bath on extension.The depth of the depth dump tank gradually increases along the direction far from second dump tank
Greatly, the depth of the depth cooling bath is gradually increased along the direction far from second cooling bath.When first die holder is from institute
When stating adapting table and sliding on the extension, the depth on the first dump tank and the extension on first die holder is arranged
Slag chute is corresponding to be closed and forms the slagging channel, and the first cooling bath on first die holder is corresponding with the depth cooling bath
It is closed and forms the cooling duct.At this point, first die holder is immobilizated on the extension, the slagging channel and institute
The sectional dimension for stating cooling duct increases, consequently facilitating the liquid in the slagging channel is made to flow and make the cooling duct
Coolant flow, from the waste liquid flowed out in the slagging channel via on the adapting table the second dump tank flow into described in hold
It connects in bucket.
For example, the position of relatively described second die holder of first die holder is protected for the ease of the alignment of second die holder
It holds constant, and only moves the adapting table and the extension, and for the ease of the movement extension and the adapting table, institute
The side for stating adapting table, which is provided with, adjusts component 50, the drawing for adjusting component and including motor 51 and being set on the motor
The end of bar 53, the pull rod connects the adapting table, and the motor is fixed on the pedestal, and is pulled by the pull rod
The adapting table and the extension are mobile relative to first die holder, to change the slagging channel and the cooling duct
Depth.Meanwhile the height of the relatively described pedestal of the first die holder also increases, and only needs to adjust second die holder at this time
Punching distance, punching operation can be re-started.Referring to Figure 6 together, for example, for the ease of being carried out to first die holder
Positioning, is additionally provided with multiple locating rods 17 on the pedestal, and the multiple locating rod is located at the two sides of the extension, and described the
The periphery of one die holder offers multiple location holes, and the multiple locating rod is arranged in respectively in the multiple location hole, to make
When obtaining adapting table movement, first die holder is not moved, and then keeps first die holder and second die holder
Relative position.For example, the periphery of the location hole is provided with internal screw thread, described in order to enable first die holder retightens
The periphery of locating rod is provided with external screw thread, and the external screw thread of the locating rod and the internal screw thread of the location hole mutually screw togather, in turn
First die holder is fixed on the extension, to improve the locating effect of first die holder.
For example, for the ease of rotating the locating rod, to adjust the height of first die holder, the bottom of first die holder
Portion's periphery is additionally provided with multiple support rods 415, and the multiple support rod is fixed on the workbench, the two sides of the extension
It is provided with tooth-strip part 161, the bottom of the locating rod is provided with gear part 171, and the gear part is arranged adjacent to the external screw thread,
The gear part and the tooth-strip part are intermeshed.When the motor pulls the extension mobile, the tooth-strip part can
The gear part is driven to rotate, so that the multiple locating rod is rotated to drive first die holder to move up and down, thus
Adjust the height of first die holder.For example, for the ease of the relative movement of first die holder and the extension, described
There are two raised line 416, first dump tank and first cooling baths to be respectively positioned on described two for the bottom interval setting of one die holder
Between a raised line, two grooves 163 are arranged at intervals on the extension, the depth dump tank and the depth cooling bath are equal
Between described two grooves.Two raised lines of first die holder be slidingly arranged at the extension respectively two are recessed
In slot.For the ease of being lubricated to described two raised lines, the lubrication portion 1631 that squeezes is provided on the side wall of the groove, it is described
Extruding lubrication portion is utricule shape, contains lubricating oil in the extruding lubrication portion.The surface for squeezing lubrication portion offers more
A lubrication micropore.When the extruding for squeezing lubrication portion by the raised line, gas can penetrate lubricating oil, such as machine oil,
To be lubricated to the raised line.For example, the side wall of the groove is also provided with logical for the ease of lubricating the locating rod simultaneously
Oilhole, the side wall of the perforation extension of the oil-through-hole, one end of the oil-through-hole connects the extruding lubrication portion, another
End extends to the sidewall surfaces of the extension, is provided with oil seepage layer in the sidewall surfaces of the extension.The permeable formation envelope
It closes in the end of the oil-through-hole.Therefore, when the extension workbench relatively slides, the oil seepage layer can be contacted
The multiple locating rod, and lubricating oil is penetrated under the extruding of the multiple locating rod, thus using lubricating oil to described
Multiple locating rods are lubricated.
Other embodiments of the invention further include that be formed by can for technical characteristic intercombination in the various embodiments described above
The technical solution of implementation.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of perforating press, which is characterized in that including pedestal, support base, guide rod and punching assembly, be arranged on the pedestal
Workbench, the support base are set to the side of the pedestal, and support portion, the guide rod are formed at the top of the support base
Both ends be separately connected the pedestal and the support portion, the punching assembly includes the first die holder, the second die holder and driving
Part, first die holder are set on the workbench, and second die holder is slideably positioned on the guide rod, the driving
Part is fixed on the support portion and connect with second die holder, and the actuator includes multiple driving portions, the multiple drive
Dynamic portion interval is arranged and is all connected on second die holder；
Container wherein is offered in first die holder, pressure sensor, the pressure-sensing are provided in the container
Device and the actuator are electrically connected, and are additionally provided with set fishplate bar on the actuator, are offered multiple sockets on the set fishplate bar
Hole, the multiple driving portion are arranged in respectively in the multiple sleeve joint hole, be provided on the set fishplate bar it is multiple shield and sustain ring, it is described
Multiple rings of shielding and sustain are sheathed on respectively on the multiple driving portion；
Multiple locating slots are offered on first die holder, offer punching, the locating slot in the middle part of the bottom surface of the locating slot
Periphery be formed with positioning ring groove, multiple positioning columns are provided in the positioning ring groove, are provided on second die holder multiple
Formed punch, the multiple formed punch are respectively aligned to the punching in the multiple locating slot, and the punching is round hole, and the punching is prolonged
Stretch that direction is parallel with the length direction of the guide rod, the periphery of the punching is provided with wearing layer, the thickness of the wearing layer
It is 0.2 millimeter -0.4 millimeter, the side of second die holder protrudes out to form two armfuls of rings, and the guide rod is arranged in described two
It embraces between ring, the end of described two armfuls of rings is convexly equipped with interconnecting piece, and described two interconnecting pieces interconnect；
First die holder bottom offers the first dump tank and multiple first cooling baths, the multiple cooling bath are set in parallel
It sets, first dump tank is connected to the multiple punching, and adapting table is provided on the workbench, is opened up on the adapting table
There are the second dump tank and multiple second cooling baths；First die holder is set on the adapting table, first dump tank with
Second dump tank is corresponding to be closed and is formed slagging channel, the multiple first cooling bath and the multiple second cooling bath pair
It should be closed and form multiple cooling ducts；The section of the slagging channel is circle, and the section of the cooling duct is circle；Institute
The diameter for stating slagging channel is greater than the diameter of the cooling duct；The multiple punching phase vertical with the side of the slagging channel
It is logical；The slagging channel is along linear extension；The center line of the slagging channel gradually changes at a distance from second die holder, institute
It states the relatively described pedestal of slagging channel to be obliquely installed, the side of the adapting table is provided with undertaking bucket, and the undertaking bucket is set to
The end of the slagging channel, the side of first die holder are provided with solution feed pump, and it is logical that the solution feed pump is set to the deslagging
Road is far from described one end for accepting bucket；
The adapting table is slidingly arranged on the workbench, and the bottom surface of first die holder and the surface of the adapting table are equal
For inclined-plane, the side of the adapting table protrudes out to form extension, and second dump tank extends on the extension to be formed
Depth dump tank, the multiple second cooling bath extend on the extension to form depth cooling bath；The depth deslagging
The depth of slot is gradually increased along the direction far from second dump tank, and the depth of the depth cooling bath is along far from described second
The direction of cooling bath is gradually increased.
2. perforating press as described in claim 1, which is characterized in that the ring of shielding and sustain is arranged around the sleeve joint hole, the shield
Stainless steel layer is provided on the inside of support ring.
3. perforating press as described in claim 1, which is characterized in that the height for shielding and sustain ring is 2.5 centimetres -5 centimetres.
4. perforating press as claimed in claim 3, which is characterized in that it is described shield and sustain ring with a thickness of 0.8 centimetre -1.5 centimetres.
5. perforating press as claimed in claim 4, which is characterized in that the bottom for shielding and sustain ring is provided with layer of solder paste, the shield
Support ring is welded on the set fishplate bar by the layer of solder paste.
6. perforating press as claimed in claim 5, which is characterized in that the layer of solder paste with a thickness of 1 millimeter -1.5 millimeters.
7. perforating press as described in claim 1, which is characterized in that the outer diameter for shielding and sustain ring is along separate second die holder
Direction is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156085.8A CN106734527B (en) | 2016-12-14 | 2016-12-14 | Perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156085.8A CN106734527B (en) | 2016-12-14 | 2016-12-14 | Perforating press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106734527A CN106734527A (en) | 2017-05-31 |
| CN106734527B true CN106734527B (en) | 2019-04-26 |
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ID=58888160
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611156085.8A Active CN106734527B (en) | 2016-12-14 | 2016-12-14 | Perforating press |
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| Country | Link |
|---|---|
| CN (1) | CN106734527B (en) |
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| CN202764247U (en) * | 2012-08-22 | 2013-03-06 | 中国石油集团东北炼化工程有限公司锦州设计院 | Speed-adjustable hydraulic extruder |
| CN203281714U (en) * | 2013-05-15 | 2013-11-13 | 长江润发机械股份有限公司 | Continuous punching and shearing machine |
| CN205056793U (en) * | 2015-10-21 | 2016-03-02 | 武汉捷众汽车零部件有限公司 | High -precision die |
| CN205732565U (en) * | 2016-05-13 | 2016-11-30 | 衢州市环宇商贸有限公司 | A kind of industry diel assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105893A (en) * | 1996-06-27 | 1998-01-13 | Amada Metrecs Co Ltd | Punching die device |
| CN101443183A (en) * | 2006-05-09 | 2009-05-27 | 株式会社阿敏诺 | Underdrive-type press |
| CN201165062Y (en) * | 2007-11-27 | 2008-12-17 | 信义集团公司 | Intellectualized pressing apparatus |
| CN202781891U (en) * | 2012-08-25 | 2013-03-13 | 王绍让 | Multifunction fully-automatic forming machine |
| CN104003030A (en) * | 2013-02-22 | 2014-08-27 | 周天宇 | Carrier band forming device |
| CN104416940A (en) * | 2013-08-23 | 2015-03-18 | 扬州顺祥汽车内饰材料有限公司 | Molding press |
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| CN204340243U (en) * | 2014-12-09 | 2015-05-20 | 昆山力比格液压设备有限公司 | A kind of C type console mode numerically controlled hydraulic press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106734527A (en) | 2017-05-31 |
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Effective date of registration: 20240318 Address after: 312030, 1st Floor, Building 1, Huashe Village, Huashe Street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Liecai Digital Printing Co.,Ltd. Country or region after: China Address before: 312500 Xinchang Provincial Hi-tech Industrial Park, Shaoxing City, Zhejiang Province (Zhongyu Village) Patentee before: XINCHANG GREAT WALL AIR-CONDITIONING PARTS Co.,Ltd. Country or region before: China |
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