CN106734527A - Perforating press - Google Patents

Perforating press Download PDF

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Publication number
CN106734527A
CN106734527A CN201611156085.8A CN201611156085A CN106734527A CN 106734527 A CN106734527 A CN 106734527A CN 201611156085 A CN201611156085 A CN 201611156085A CN 106734527 A CN106734527 A CN 106734527A
Authority
CN
China
Prior art keywords
die holder
ring
sustain
perforating press
actuator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611156085.8A
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Chinese (zh)
Other versions
CN106734527B (en
Inventor
黄巧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoxing Liecai Digital Printing Co.,Ltd.
Original Assignee
Huizhou Harold Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Harold Technology Co Ltd filed Critical Huizhou Harold Technology Co Ltd
Priority to CN201611156085.8A priority Critical patent/CN106734527B/en
Publication of CN106734527A publication Critical patent/CN106734527A/en
Application granted granted Critical
Publication of CN106734527B publication Critical patent/CN106734527B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/18Lubricating, e.g. lubricating tool and workpiece simultaneously

Abstract

The present invention relates to a kind of perforating press.The perforating press includes base, support base, guide post and punching assembly, workbench is set on the base, supporting part is formed with the top of the support base, the punching assembly includes the first die holder, the second die holder and actuator, first die holder is arranged on the workbench, the actuator includes multiple drive divisions, the multiple drive division interval setting and is connected on second die holder.Accepting groove is offered in first die holder, pressure sensor is provided with the accepting groove, the pressure sensor is electrically connected with the actuator, set fishplate bar is additionally provided with the actuator, multiple sleeve joint holes are offered on the set fishplate bar, the multiple drive division is arranged in the multiple sleeve joint hole respectively, and being provided with multiple on the set fishplate bar shields and sustain ring, and the multiple ring of shielding and sustain is sheathed on the multiple drive division respectively.The punch process of the perforating press is stable and workpiece stress is more uniform.

Description

Perforating press
Technical field
The present invention relates to a kind of perforating press.
Background technology
In industrial production, it is often necessary to which workpiece is punched out.And in order to realize above-mentioned punching operation, it is necessary to using punching Machine is realized.The perforating press generally comprises base, support base, guide post and punching assembly, and work is set on the base Platform, the support base is arranged on the workbench, and the guide post is set adjacent to the support base, and the punching assembly includes First die holder, the second die holder and actuator, first die holder are arranged on the workbench, and the actuator is arranged at described On support base, second die holder is connected on the actuator and is sheathed on the guide post.However, in the perforating press Punch process in, there is no guide member, easily produce vibration, so as to influence punching stability, and workpiece unbalance stress It is even.
The content of the invention
Based on this, it is necessary to provide a kind of punch process stabilization and the more uniform perforating press of workpiece stress.
A kind of perforating press, including base, support base, guide post and punching assembly, set workbench, institute on the base The side that support base is arranged at the base is stated, supporting part, the two ends point of the guide post are formed with the top of the support base Do not connect the base and the supporting part, the punching assembly includes the first die holder, the second die holder and actuator, described the One die holder is arranged on the workbench, and second die holder is slideably positioned on the guide post, and the actuator is fixed on It is connected on the supporting part and with second die holder, the actuator includes multiple drive divisions, the multiple drive division interval Set and be connected on second die holder;Accepting groove is offered in wherein described first die holder, is provided with the accepting groove Pressure sensor, the pressure sensor is electrically connected with the actuator, and set fishplate bar is additionally provided with the actuator, described Multiple sleeve joint holes are offered on set fishplate bar, the multiple drive division is arranged in the multiple sleeve joint hole respectively, the set fishplate bar On be provided with multiple and shield and sustain ring, the multiple ring of shielding and sustain is sheathed on the multiple drive division respectively.
Wherein in an implementation method, the ring inner side of shielding and sustain is provided with stainless steel layer.
Wherein in an implementation method, the height for shielding and sustain ring is 2.5 centimetres -5 centimetres.
Wherein in an implementation method, the thickness for shielding and sustain ring is 0.8 centimetre -1.5 centimetres.
Wherein in an implementation method, the bottom for shielding and sustain ring is provided with layer of solder paste, and the ring of shielding and sustain is by described Layer of solder paste is welded on the set fishplate bar.
Wherein in an implementation method, the thickness of the layer of solder paste is 1 millimeter -1.5 millimeters.
Wherein in an implementation method, the external diameter for shielding and sustain ring gradually subtracts along the direction away from second die holder It is small.
Due to being provided with multiple drive divisions on the actuator, hence in so that the stress of second die holder is more disperseed, And then the overall uniform force of raising second die holder, it is crooked so as to be not susceptible to when being slided along the guide post, and And the uniform force for treating punch workpiece is also can guarantee that in punching, reduce the deformation that workpiece occurs in stress.Due to described It is provided with set fishplate bar and shields and sustain ring, therefore the ring of shielding and sustain can fix the relative position of the multiple drive division, improve punching Stability, with prevent the multiple fixed part because of stress mutual dislocation, and then influence punching precision.
Brief description of the drawings
Fig. 1 is the 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 drawing at III in Fig. 1.
Fig. 4 is the base of another embodiment and the longitudinal sectional view of the first die holder.
Fig. 5 is the base of an embodiment and the cross-sectional view of the first die holder.
Fig. 6 is the partial enlarged drawing at VI in Fig. 5.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings to the present invention Specific embodiment be described in detail.Elaborate many details in order to fully understand this hair in the following description It is bright.But the present invention can be implemented with being much different from other manner described here, and those skilled in the art can be not Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific implementation.
The present invention relates to a kind of perforating press.The perforating press includes base, support base, guide post and punching assembly, institute State and workbench is set on base, the support base is arranged at the side of the base, and support is formed with the top of the support base Portion, the two ends of the guide post connect the base and the supporting part respectively, and the punching assembly includes the first die holder, second Die holder and actuator.For example, first die holder is arranged on the workbench, second die holder is slideably positioned in described On guide post, the actuator is fixed on the supporting part and is connected with second die holder, and the actuator includes multiple Drive division, the multiple drive division interval setting and is connected on second die holder.For example, being opened in wherein described first die holder Accepting groove is provided with, pressure sensor is provided with the accepting groove, the pressure sensor is electrically connected with the actuator, institute State and be additionally provided with actuator set fishplate bar.For example, multiple sleeve joint holes are offered on the set fishplate bar, the multiple drive division difference It is arranged in the multiple sleeve joint hole, being provided with multiple on the set fishplate bar shields and sustain ring, and the multiple ring of shielding and sustain is sheathed on respectively On the multiple drive division.
Refer to Fig. 1, a kind of perforating press 100, including base 10, support base 20, guide post 30 and punching assembly 40, institute Setting workbench 11 on base is stated, the support base is arranged at the side of the base, branch is formed with the top of the support base Support part 21, the two ends of the guide post connect the base and the supporting part respectively, and the punching assembly includes the first die holder 41st, the second die holder 42 and actuator 43, first die holder are arranged on the workbench, and second die holder is slided and set In on the guide post, the actuator is fixed on the supporting part and is connected with second die holder, the actuator bag Multiple drive divisions 431 are included, the multiple drive division interval setting and each drive division are all connected on second die holder.
Due to being provided with multiple drive divisions on the actuator, hence in so that the stress of second die holder is more disperseed, And then the overall uniform force of raising second die holder, it is crooked so as to be not susceptible to when being slided along the guide post, and And the uniform force for treating punch workpiece is also can guarantee that in punching, reduce the deformation that workpiece occurs in stress.For example, described Actuator includes drive division 432 and output shaft 433, and the multiple mutual scattering device of drive division is simultaneously fixedly connected on described defeated On shaft.
Also referring to Fig. 2, for example, in order to improve punching efficiency, wherein offering multiple positioning on first die holder Groove 411, the bottom surface middle part of the locating slot offers punching 412, and the periphery of the locating slot is formed with positioning ring groove 413, institute State and be provided with multiple locating dowels 414 in positioning ring groove, multiple drifts 421, the multiple drift are provided with second die holder It is respectively aligned to the punching in the multiple locating slot;That is, each drift is directed at the punching in each locating slot, Mei Yichong correspondingly Head one punching of correspondence.Due to being provided with multiple locating slots on first die holder, it is used to position and treats punch workpiece, and described second Multiple drifts are provided with die holder, therefore, a stroke of the actuator can be realized as the punching to multiple workpiece, larger Improve punching efficiency.
For example, in order to repair second die holder, i.e., repairing a die for convenience, the punching is circular port, the punching Bearing of trend is parallel with the length direction of the guide post.The periphery of the punching is provided with wearing layer.The thickness of the wearing layer It is 0.2 millimeter -0.4 millimeter to spend, for example, 0.3 millimeter.The guide post is circular pin.The side of second die holder protrudes out shape Ring 422 is embraced into two, the guide post is arranged between described two armfuls of rings.The end of described two armfuls of rings is convexly equipped with connection Portion, described two connecting portions are interconnected.Ring is embraced due to second die holder by two to be slideably positioned on the guide post, Therefore disassembled from the guide post by by described two armfuls of rings, so as to release second die holder and the guide post Connection, to facilitate dismounting second die holder, be easy to the maintenance to second die holder.Further, since the week of the punching Edge is provided with wearing layer, therefore so that the periphery of the punching is difficult, the use of raising first die holder damaged because of punching Life-span.
For example, the punching speed for the ease of controlling second die holder, wherein offering collecting in first die holder Groove, is provided with pressure sensor in the accepting groove, pressure sensor is also known as pressure inductor, the pressure sensor with it is described Actuator is electrically connected with.Also referring to Fig. 3, set fishplate bar 44 is additionally provided with the actuator, is offered on the set fishplate bar Multiple sleeve joint holes, the multiple drive division is arranged in the multiple sleeve joint hole respectively, i.e. each drive division wears correspondingly In each sleeve joint hole, a drive division is worn in each sleeve joint hole;Multiple is provided with the set fishplate bar and shields and sustain ring 45, it is the multiple Shield and sustain ring to be sheathed on respectively on the multiple drive division, i.e. respectively shield and sustain ring and be sheathed on correspondingly on each drive division, each drive One is arranged in dynamic portion shield and sustain ring.Because the bottom of first die holder is provided with pressure sensor, therefore 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 actuating speed of next time can be changed with reference to empirical value, so as to adjust the punching speed of second die holder.For example, the driving Controller is provided with part, the controller is electrically connected with the pressure sensor.Due to being provided with shield on the set fishplate bar Held in ring, therefore the ring of shielding and sustain can fix the relative position of the multiple drive division, to prevent the multiple fixed part because receiving 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 set around the sleeve joint hole, described to shield and sustain Ring inner side is provided with stainless steel layer.The height for shielding and sustain ring is 2.5 centimetres -5 centimetres, for example, 3 centimetres.The ring of shielding and sustain Thickness is 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 thickness of the layer of solder paste is 1 millimeter -1.5 millimeters, for example, 1.2 millis Rice.The external diameter for shielding and sustain ring is gradually reduced along the direction away from second die holder.Due to being provided with second module Layer of solder paste, therefore convenient shield and sustain the multiple boxing and be connected on second die holder so that the installation for shielding and sustain ring is more Easily.
For example, the punching stability in order to further improve second die holder, referring to Fig. 1, wherein the bottom Seat on be additionally provided with guide pad 13, the guide pad is relative with the guide post and be arranged in parallel, i.e. the guide pad with it is described Guide post is oppositely arranged, and the guide pad is parallel with the guide post;The guide pad connects away from one end of the base It is connected on the supporting part, two gathering sills 131 is offered on the guide pad, second die holder is away from the guide post Side projection is formed with sliding block 423, and two slider bars are convexly equipped with the sliding block, and described two slider bars are slideably positioned in respectively In described two gathering sills.Due to being additionally provided with two slider bars on second die holder, described two slider bars can be slided It is matched with the guide pad, therefore so that second die holder can be made in the guiding of the guide post and the guide pad Under, punching operation is realized, and described two elements can improve the punching stability of second die holder.
For example, in order to reduce the positioning of abrasion and realization to second die holder, the guide pad is rectangular blocks.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 base.Institute Stop section is stated for rectangular cam.The stop section surface is provided with cushion.The thickness of the cushion is 2 millimeters -5 millimeters, For example, 3 millimeters.Aluminium alloy covered on the guide pad can reduce frictional force of the guide pad to the slider bar, enter And reduce abrasion of the slider bar to the guide pad.And after the stop block can then be finished to the second die holder punching Positioned, prevent the second die holder from continuing to push and destroy workpiece.
For example, in order to cool down the drift and take away the waste material that punching leaves, the first die holder bottom offers first Ash pit and multiple first cooling baths, the multiple cooling bath be arranged in parallel.First ash pit and the multiple punching Connection, is provided with adapting table on the workbench, the second ash pit is offered on the adapting table with multiple second cooling baths.Institute State the first die holder to be arranged on the adapting table, first ash pit is corresponding with second slag chute to be closed and form deslagging and lead to Road, the multiple first cooling bath is corresponding with the multiple second cooling bath to be closed and forms multiple cooling ducts.It is the multiple Cooling liquid is full of in cooling duct.The section of the slagging channel is circle, and the section of the cooling duct is circle.It is described Slagging channel is circular channel with the cooling duct.The diameter with diameter greater than the punching of the slagging channel, meanwhile, The diameter with diameter greater than the cooling duct of the slagging channel.The multiple punching is vertical with the side of the slagging channel Communicate.The slagging channel is along linear extension.The center line of the slagging channel is gradually changed with the distance of second die holder, The relatively described base of the slagging channel is obliquely installed, and the side of the adapting table is provided with undertaking bucket, and the bucket of accepting is set In the end of the slagging channel, the side of first die holder is provided with solution feed pump, and the solution feed pump is arranged at the deslagging Passage is away from described one end for accepting bucket.The adapting table is slidingly arranged on the workbench, the bottom of first die holder The surface of face and the adapting table is inclined-plane, and the side of the adapting table protrudes out to form extension, and second ash pit prolongs Extend to form depth ash pit on the extension, the multiple second cooling bath extends to deep to be formed on the extension Degree cooling bath.The depth of the depth ash pit gradually increases along the direction away from second ash pit, the depth cooling The depth of groove gradually increases along the direction away from second cooling bath.The first ash pit on first die holder prolongs with described In extending portion depth ash pit correspondence close and form the slagging channel, the first cooling bath on first die holder with it is described Depth cooling bath correspondence is closed and forms the cooling duct.The side of the adapting table is provided with adjusting part, the regulation Component includes motor and the pull bar being arranged on the motor, and the end of the pull bar connects the adapting table, the motor It is fixed on the base, multiple locating rods is additionally provided with the base, the multiple locating rod is located at the extension Both sides, the periphery of first die holder offers multiple location holes, and the multiple locating rod is arranged in the multiple positioning respectively Kong Zhong, the periphery of the location hole is provided with internal thread, and the periphery of the locating rod is provided with external screw thread, outside the locating rod Screw thread is mutually screwed togather with the internal thread of the location hole, and the bottom peripheral edge of first die holder is additionally provided with multiple support bars, institute State multiple support bars to be fixed on the workbench, the both sides of the extension are provided with tooth-strip part, the bottom of the locating rod Gear part is provided with, the gear part is set adjacent to the external screw thread, and the gear part is intermeshed with the tooth-strip part.It is described The bottom interval of the first die holder is provided with two raised lines, and first ash pit is respectively positioned on described two with first cooling bath Between raised line, two grooves are arranged at intervals with the extension, the depth ash pit is respectively positioned on the depth cooling bath Between described two grooves.Two raised lines of first die holder are slidingly arranged at two grooves of the extension respectively In.Extruding lubrication portion is provided with the side wall of the groove, the extruding lubrication portion is utricule shape, is received in the extruding lubrication portion Have lubricating oil.The surface in the extruding lubrication portion offers multiple lubrication micropores.The side wall of the groove is further opened with logical oil Hole, the side wall of extension described in the insertion of the oil through, one end connection extruding lubrication portion of the oil through, the other end The sidewall surfaces of the extension are extended to, oil seepage layer is provided with the sidewall surfaces of the extension.The permeable formation closing In the end of the oil through.The investigation passage and cooling duct can in time discharge waste material in first die holder and right The drift realizes cooling, and by the movement of the adapting table and the extension, can adjust the slagging channel with The sectional dimension of the cooling duct, can discharge waste material with more convenient.And the setting in the extruding lubrication portion so that it is described The slip of 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 concrete structure and beneficial effect of the extension, Fig. 4 and Fig. 5 is referred to, the first die holder bottom offers the first ash pit 12 and multiple first cooling baths, the multiple Cooling bath be arranged in parallel.First ash pit is connected with the multiple punching, and adapting table 15, institute are provided with the workbench State and offered on adapting table the second ash pit 151 with multiple second cooling baths.First die holder is arranged on the adapting table, First ash pit is corresponding with second slag chute to be closed and forms slagging channel 152, the multiple first cooling bath and institute Multiple second cooling bath correspondences are stated to close and form multiple cooling ducts 153.Cooling liquid is full of in the multiple cooling duct. The section of the slagging channel is circle, and the section of the cooling duct is circle.For example, the slagging channel and the cooling Passage is circular channel.The waste material that the slagging channel can be used to sweep away the drift is discharged, and the cooling duct Then first die holder can integrally be cooled down, to prevent the workpiece temperature distortion in first die holder, influence punching Precision.Because the slagging channel and the cooling duct are to be merged to be formed with first die holder by the adapting table , even if therefore when being blocked in the slagging channel and the cooling duct, it is also possible to by by first die holder from described Adapting table is pulled down, so as to be dredged.For example, for the ease of draining the waste material in the slagging channel, the slagging channel With diameter greater than the diameter of the punching, meanwhile, the diameter with diameter greater than the cooling duct of the slagging channel.It is the multiple Punching is vertical with the side of the slagging channel to be communicated.Due to the diameter with diameter greater than the punching of the slagging channel, because This 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 discharges waste material, and the slagging channel is along linear extension.For example, the center line of the slagging channel and second die holder Distance is gradually changed, i.e., the described relatively described base of slagging channel is obliquely installed, and specifically, described slagging channel one end is high, separately One end is low, so as to facilitate the waste material to be skidded off using self gravitation in the slagging channel.For example, the side of the adapting table Undertaking bucket 154 is provided with, the bucket of accepting is arranged at the end of the slagging channel, slide in the slagging channel for being accepted Waste material.In order to provide discharge power to waste material, the side of first die holder is provided with solution feed pump 155, and the solution feed pump sets The slagging channel is placed in away from described one end for accepting bucket.The solution feed pump is used for providing pressure current in the slagging channel Body, so as to the waste material in the slagging channel be discharged.For example, the fluid pressure of the solution feed pump supply is only capable of making fluid from institute The bottom outflow of slagging channel is stated, without being sprayed from the multiple punching.
For example, the depth in order to change the slagging channel, the adapting table is slidingly arranged on the workbench, institute 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 ash pit is extended to form depth ash pit on the extension, and the multiple second cooling bath extends to described Forming depth cooling bath on extension.The depth of the depth ash pit gradually increases along the direction away from second ash pit Greatly, the depth of the depth cooling bath gradually increases along the direction away from second cooling bath.When first die holder from institute State adapting table to slide into when on the extension, the first ash pit on first die holder is arranged with the depth on the extension Slag chute correspondence is closed and forms the slagging channel, and the first cooling bath on first die holder is corresponding with the depth cooling bath Close and formed the cooling duct.Now, first die holder is immobilizated on the extension, the slagging channel and institute The sectional dimension increase of cooling duct is stated, consequently facilitating making the liquid in the slagging channel flow and make the cooling duct Coolant flow, from the slagging channel flow out waste liquid via on the adapting table the second ash pit flow into described in hold Connect in bucket.
For example, for the ease of the alignment of second die holder, the position of relatively described second die holder of first die holder is protected Hold constant, and only move the adapting table and the extension, and for the ease of the mobile extension and the adapting table, institute The side for stating adapting table is provided with adjusting part 50, and the adjusting part includes motor 51 and the drawing being arranged on the motor Bar 53, the end of the pull bar connects the adapting table, and the motor is fixed on the base, and is pulled by the pull bar The adapting table and the extension are moved relative to first die holder, so as to change the slagging channel with the cooling duct Depth.Meanwhile, the height of the relatively described base of the first die holder is also increased, and now only needs regulation second die holder Punching distance, you can re-start punching operation.Also referring to Fig. 6, for example, for the ease of being carried out to first die holder Positioning, is additionally provided with multiple locating rods 17 on the base, the multiple locating rod is located at the both 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 the multiple location hole respectively, so that When obtaining the adapting table movement, first die holder is not moved, and then keeps first die holder and second die holder Relative position.For example, being retightened in order that obtaining first die holder, the periphery of the location hole is provided with internal thread, described The periphery of locating rod is provided with external screw thread, and the external screw thread of the locating rod is mutually screwed togather with the internal thread of the location hole, and then 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 bars 415, and the multiple support bar is fixed on the workbench, the both sides of the extension Tooth-strip part 161 is provided with, the bottom of the locating rod is provided with gear part 171, and the gear part is set adjacent to the external screw thread, The gear part is intermeshed with the tooth-strip part.When the motor pulls the extension to move, the tooth-strip part can Drive the gear part to rotate, and then cause the multiple locating rod rotation to drive first die holder to move up and down, so that Adjust the height of first die holder.For example, for the ease of the relative movement of first die holder and the extension, described The bottom interval of one die holder is provided with two raised lines 416, and first ash pit is respectively positioned on described two with first cooling bath Between individual raised line, two grooves 163 are arranged at intervals with the extension, the depth ash pit is equal with the depth cooling bath Between described two grooves.Two raised lines of first die holder be slidingly arranged at the extension respectively two are recessed In groove.For the ease of being lubricated to described two raised lines, extruding lubrication portion 1631 is provided with the side wall of the groove, it is described Extruding lubrication portion is utricule shape, and lubricating oil is contained in the extruding lubrication portion.The surface in the extruding lubrication portion offers many Individual lubrication micropore.When the extruding lubrication portion is extruded by the raised line, gas can penetrate lubricating oil, such as machine oil, It is lubricated with to the raised line.For example, for the ease of lubricating the locating rod simultaneously, the side wall of the groove is further opened with leading to Oilhole, the side wall of extension described in the insertion of the oil through, one end connection extruding lubrication portion of the oil through is another End extends to the sidewall surfaces of the extension, and oil seepage layer is provided with the sidewall surfaces of the extension.The permeable formation envelope Close in the end of the oil through.Therefore, when the relatively described workbench of the extension is slided, the oil seepage layer can be contacted The multiple locating rod, and lubricating oil is penetrated under the extruding of the multiple locating rod, so that using lubricating oil with to described Multiple locating rods are lubricated.
Other embodiments of the invention also include the various embodiments described above in technical characteristic be mutually combined to be formed can The technical scheme of implementation.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one 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 Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (7)

1. a kind of perforating press, it is characterised in that including base, support base, guide post and punching assembly, is set on the base Workbench, the support base is arranged at the side of the base, and supporting part, the guide post are formed with the top of the support base Two ends connect the base and the supporting part respectively, the punching assembly includes the first die holder, the second die holder and driving Part, first die holder is arranged on the workbench, and second die holder is slideably positioned on the guide post, the driving Part is fixed on the supporting part and is connected with second die holder, and the actuator includes multiple drive divisions, the multiple drive Move portion's interval setting and be all connected on second die holder;
Accepting groove is offered in wherein described first die holder, pressure sensor, the pressure-sensing are provided with the accepting groove Device is electrically connected with the actuator, and set fishplate bar is additionally provided with the actuator, and multiple sockets are offered on the set fishplate bar Hole, the multiple drive division is arranged in the multiple sleeve joint hole respectively, and being provided with multiple on the set fishplate bar shields and sustain ring, described Multiple is shielded and sustain ring and is sheathed on respectively on the multiple drive division.
2. perforating press as claimed in claim 1, it is characterised in that the ring of shielding and sustain is set around the sleeve joint hole, the shield Held in ring inner side is provided with stainless steel layer.
3. perforating press as claimed in claim 1, it is characterised in that the height for shielding and sustain ring is 2.5 centimetres -5 centimetres.
4. perforating press as claimed in claim 3, it is characterised in that the thickness for shielding and sustain ring is 0.8 centimetre -1.5 centimetres.
5. perforating press as claimed in claim 4, it is characterised in that the bottom for shielding and sustain ring is provided with layer of solder paste, the shield Held in ring is welded on the set fishplate bar by the layer of solder paste.
6. perforating press as claimed in claim 5, it is characterised in that the thickness of the layer of solder paste is 1 millimeter -1.5 millimeters.
7. perforating press as claimed in claim 1, it is characterised in that the external diameter for shielding and sustain ring is along away from second die holder Direction is gradually reduced.
CN201611156085.8A 2016-12-14 2016-12-14 Perforating press Active CN106734527B (en)

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Application Number Priority Date Filing Date Title
CN201611156085.8A CN106734527B (en) 2016-12-14 2016-12-14 Perforating press

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CN106734527A true CN106734527A (en) 2017-05-31
CN106734527B CN106734527B (en) 2019-04-26

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JPH105893A (en) * 1996-06-27 1998-01-13 Amada Metrecs Co Ltd Punching die device
CN201165062Y (en) * 2007-11-27 2008-12-17 信义集团公司 Intellectualized pressing apparatus
CN101443183A (en) * 2006-05-09 2009-05-27 株式会社阿敏诺 Underdrive-type press
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
CN202781891U (en) * 2012-08-25 2013-03-13 王绍让 Multifunction fully-automatic forming machine
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
CN104003030A (en) * 2013-02-22 2014-08-27 周天宇 Carrier band forming device
CN104369418A (en) * 2014-11-28 2015-02-25 新秀集团有限公司 Honeycomb plate molding press with adjustable mold
CN104416940A (en) * 2013-08-23 2015-03-18 扬州顺祥汽车内饰材料有限公司 Molding press
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
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

Patent Citations (12)

* Cited by examiner, † Cited by third party
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
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
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
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
CN104416940A (en) * 2013-08-23 2015-03-18 扬州顺祥汽车内饰材料有限公司 Molding press
CN104369418A (en) * 2014-11-28 2015-02-25 新秀集团有限公司 Honeycomb plate molding press with adjustable mold
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
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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