CN107030183A - Molding device - Google Patents

Molding device Download PDF

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Publication number
CN107030183A
CN107030183A CN201611156098.5A CN201611156098A CN107030183A CN 107030183 A CN107030183 A CN 107030183A CN 201611156098 A CN201611156098 A CN 201611156098A CN 107030183 A CN107030183 A CN 107030183A
Authority
CN
China
Prior art keywords
die holder
base
molding device
molding
guide pad
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.)
Withdrawn
Application number
CN201611156098.5A
Other languages
Chinese (zh)
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.)
Huizhou Harold Technology 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 CN201611156098.5A priority Critical patent/CN107030183A/en
Publication of CN107030183A publication Critical patent/CN107030183A/en
Withdrawn legal-status Critical Current

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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
    • B21D28/34Perforating tools; Die holders
    • 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
    • B21D37/08Dies with different parts for several steps in a process
    • 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
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • 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 molding device.The molding device includes base, support base, guide rod and molding component, workbench is set on the base, supporting part is formed with the top of the support base, the molding component 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, and the multiple drive division is arranged at intervals and is connected on second die holder.Guide pad is additionally provided with the base, the guide pad is relative with the guide rod and be arranged in parallel, two guide grooves are offered on the guide pad, the second die holder projection is formed with sliding block, two slider bars are convexly equipped with the sliding block, described two slider bars are slideably positioned in described two guide grooves respectively.The molding device can make workpiece stability under loading and second die holder is difficult to rock.

Description

Molding device
Technical field
The present invention relates to a kind of molding device.
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 molding Device is realized.The molding device is generally comprised to be set on base, support base, guide rod and molding component, the base Workbench, the support base is arranged on the workbench, and the guide rod is set adjacent to the support base, the molding component Including the first die holder, the second die holder and actuator, first die holder is arranged on the workbench, and the actuator is arranged at On the support base, second die holder is connected on the actuator and is sheathed on the guide rod.However, due to described Molding device easily produces vibration when being molded, and influences the force stability of workpiece to be molded, and second die holder is in molding During easily produce rock.
The content of the invention
Based on this, it is necessary to provide a kind of workpiece stability under loading and the second die holder is difficult the molding device that rocks.
Workbench is set on a kind of molding device, including base, support base, guide rod and molding component, the base, The support base, which is arranged at the top of the side of the base, the support base, is formed with supporting part, the two ends of the guide rod The base and the supporting part are connected respectively, and the molding component includes the first die holder, the second die holder and actuator, described First die holder is arranged on the workbench, and second die holder is slideably positioned on the guide rod, and the actuator is fixed It is connected on the supporting part and with second die holder, the actuator is included between multiple drive divisions, the multiple drive division Every setting and be connected on second die holder;Guide pad is additionally provided with wherein described base, the guide pad is led with described Relative and be arranged in parallel to bar, the one end of the guide pad away from the base is connected on the supporting part, the guide pad On offer two guide grooves, side projection of second die holder away from the guide rod is formed with sliding block, the sliding block Two slider bars are convexly equipped with, described two slider bars are slideably positioned in described two guide grooves respectively.
In wherein one embodiment, the guide pad is rectangular blocks.
In wherein one embodiment, the surface of the guide pad is provided with aluminium alloy covered.
In wherein one embodiment, the guide pad is convexly equipped with stop section adjacent to the side of the base.
In wherein one embodiment, the stop section is rectangular cam.
In wherein one embodiment, the stop section surface is provided with cushion.
In wherein one embodiment, the thickness of the cushion is 2 millimeters -5 millimeters.
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 improve the overall uniform force of second die holder.Due to being additionally provided with two slider bars, institute on second die holder Stating two slider bars can be snug fit on the guide pad, therefore so that and second die holder can be oriented to described Under the guide effect of bar and the guide pad, molding operation is realized, and described two elements can improve second die holder Stability is molded, makes second die holder be difficult to rock.
Brief description of the drawings
Fig. 1 is the sectional view of the molding device 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.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention Embodiment be described in detail.Many details are elaborated in the following description 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 of running counter to 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 molding device.The molding device includes base, support base, guide rod and molding group Workbench is set on part, the base, and the support base is arranged at the top of the side of the base, the support base and is formed with Supporting part.For example, the two ends of the guide rod connect the base and the supporting part respectively, the molding component includes first Die holder, the second die holder and actuator, first die holder are arranged on the workbench, and second die holder is slideably positioned in On the guide rod, the actuator is fixed on the supporting part and is connected with second die holder.For example, the actuator Including multiple drive divisions, the multiple drive division is arranged at intervals and is connected on second die holder;On wherein described base also Guide pad is provided with, the guide pad is relative with the guide rod and be arranged in parallel.For example, the guide pad is away from the base One end be connected on the supporting part, offer two guide grooves on the guide pad, second die holder is led away from described It is formed with to the side projection of bar on sliding block, the sliding block and is convexly equipped with two slider bars, described two slider bars are slided respectively is set It is placed in described two guide grooves.
Referring to Fig. 1, a kind of molding device 100, including base 10, support base 20, guide rod 30 and molding component 40, Workbench 11 is set on the base, and the support base is arranged at the top of the side of the base, the support base and is formed with Supporting part 21, the two ends of the guide rod connect the base and the supporting part respectively, and the molding component includes the first mould The 41, second die holder 42 of seat and actuator 43, first die holder are arranged on the workbench, and second die holder is slided and set It is placed on the guide rod, the actuator is fixed on the supporting part and is connected with second die holder, the actuator Including multiple drive divisions 431, the multiple drive division is arranged at intervals and each drive division is 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 improve the overall uniform force of second die holder so that be not susceptible to when being slided along the guide rod it is crooked, and And the uniform force of workpiece to be molded also is can guarantee that in molding, 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 molding efficiency, wherein offering multiple positioning on first die holder Extruding orifices 412 is offered in the middle part of groove 411, the bottom surface of the locating slot, the periphery of the locating slot is formed with positioning ring groove 413, It is provided with the positioning ring groove on multiple locating dowels 414, second die holder and is provided with multiple moldings first 421, it is the multiple Molding head is respectively aligned to the extruding orifices in the multiple locating slot;That is, each drift is directed at the mould in each locating slot correspondingly Press hole, one extruding orifices of each drift correspondence.Due to being provided with multiple locating slots on first die holder, stamper is treated to position Part, and multiple molding heads are provided with second die holder, therefore, a stroke of the actuator can be realized as to multiple The molding of workpiece, significantly improves molding efficiency.
For example, in order to repair second die holder, i.e., repairing a die for convenience, the extruding orifices is circular port, the molding The bearing of trend in hole is parallel with the length direction of the guide rod.The periphery of the extruding orifices is provided with wearing layer.It is described wear-resisting The thickness of layer is 0.2 millimeter -0.4 millimeter, for example, 0.3 millimeter.The guide rod is circular pin.The side of second die holder Protrude out to form two armfuls of rings 422, the guide rod is arranged between described two armfuls of rings.The end of described two armfuls of rings is convexly equipped with Connecting portion, described two connecting portions are interconnected.Ring is embraced by two due to second die holder and is slideably positioned in the guiding On bar, therefore by the way that described two armfuls of rings are disassembled from the guide rod, thus release second die holder with it is described The connection of guide rod, to facilitate dismounting second die holder, is easy to the maintenance to second die holder.Further, since the mould The periphery in pressure hole is provided with wearing layer, therefore so that the periphery of the extruding orifices is difficult, raising described first damaged because of molding The service life of die holder.
For example, the molding speed for the ease of controlling second die holder, wherein offering collecting in first die holder Be provided with pressure sensor in groove, 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, it is additionally provided with set fishplate bar 44, the set fishplate bar and offers on the actuator Multiple sleeve joint holes, the multiple drive division is arranged in the multiple sleeve joint hole respectively, i.e. each drive division is worn correspondingly In each sleeve joint hole, a drive division is worn in each sleeve joint hole;Be provided with the set fishplate bar it is multiple shield 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, it is each to drive One, which is arranged, in dynamic portion shields 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 molding 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, with prevent the multiple fixed part because by Power and mutual dislocation, and then influence molding 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 Stainless steel layer is provided with 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 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 in by the layer of solder paste on the set fishplate bar.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, it is possible to easily shield and sustain boxing by the multiple and be connected on second die holder so that the peace for shielding and sustain ring Dress is relatively easy to.
For example, the molding 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 rod and be arranged in parallel, i.e. the guide pad with it is described Guide rod is oppositely arranged, and the guide pad is parallel with the guide rod;The one end of the guide pad away from the base connects It is connected on the supporting part, two guide grooves 131 is offered on the guide pad, second die holder is away from the guide rod Side projection, which is formed with sliding block 423, the sliding block, is convexly equipped with two slider bars, and described two slider bars are slideably positioned in respectively In described two guide grooves.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 rod and the guide pad Under, molding operation is realized, and described two elements can improve the molding 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 second die holder molding Positioned, prevent the second die holder from continuing to push and destroying workpiece.
For example, in order to cool down the molding head and take away the waste material that leaves of molding, the first die holder bottom offers the One ash pit and multiple first cooling baths, the multiple cooling bath be arranged in parallel.First ash pit and the multiple mould Press to be provided with adapting table, the adapting table on hole connection, the workbench and offer the second ash pit and the multiple second coolings Groove.First die holder is arranged on the adapting table, and first ash pit is corresponding with second slag chute to be closed and formed Slagging channel, the multiple first cooling bath is corresponding with the multiple second cooling bath to be closed and forms multiple cooling ducts.Institute State and cooling liquid is full of in multiple cooling ducts.The section of the slagging channel is circle, and the section of the cooling duct is circle Shape.The slagging channel and the cooling duct are circular channel.The diameter of the slagging channel is more than the extruding orifices Diameter, meanwhile, the diameter of the slagging channel is more than the diameter of the cooling duct.The multiple extruding orifices is led to the deslagging The side in road is vertically communicated.The slagging channel is along linear extension.The center line of the slagging channel and second die holder Distance is gradually changed, and the relatively described base of the slagging channel is obliquely installed, and the side of the adapting table is provided with undertaking bucket, institute State and accept the end that bucket is arranged at the slagging channel, the side of first die holder is provided with solution feed pump, and the solution feed pump is set The slagging channel is placed in away from described one end for accepting bucket.The adapting table is slidingly arranged on the workbench, described The bottom surface of first die holder and the surface of the adapting table are inclined-plane, and the side of the adapting table protrudes out to form extension, described Second ash pit is extended to form depth ash pit on the extension, and the multiple second cooling bath extends to the extension To form depth cooling bath in portion.The depth of the depth ash pit gradually increases along the direction away from second ash pit, The depth of the depth cooling bath gradually increases along the direction away from second cooling bath.First row on first die holder Slag chute is corresponding with the depth ash pit on the extension to be closed and forms the slagging channel, and first on first die holder Cooling bath is corresponding with the depth cooling bath to be closed and forms the cooling duct.The side of the adapting table is provided with regulation group Part, the adjusting part includes motor and the pull bar being arranged on the motor, and the end connection of the pull bar is described to be accepted Platform, the motor is fixed on the base, and multiple locating rods are additionally provided with the base, and the multiple locating rod is located at institute The both sides of extension are stated, the periphery of first die holder offers multiple positioning holes, and the multiple locating rod is arranged in institute respectively State in multiple positioning holes, the periphery of the positioning hole is provided with internal thread, and the periphery of the locating rod is provided with external screw thread, described The internal thread of the external screw thread of locating rod and the positioning hole is mutually screwed togather, and the bottom peripheral edge of first die holder is additionally provided with multiple Support bar, the multiple support bar is fixed on the workbench, and the both sides of the extension are provided with tooth-strip part, the positioning The bottom of bar is provided with gear part, and the gear part is set adjacent to the external screw thread, and the gear part and the tooth-strip part are mutual Engagement.The bottom interval of first die holder is provided with two raised lines, first ash pit and the equal position of the first cooling bath Between described two raised lines, two grooves are arranged at intervals with the extension, the depth ash pit and the depth are cold But groove is respectively positioned between described two grooves.Two raised lines of first die holder are slidingly arranged at the extension respectively In two grooves.Extruding lubrication portion is provided with the side wall of the groove, the extruding lubrication portion is utricule shape, the extruding profit Cunning contains lubricating oil in portion.The surface in the extruding lubrication portion offers multiple lubrication micropores.The side wall of the groove is also opened Provided with oil-through-hole, the side wall of extension described in the insertion of the oil-through-hole, one end connection extruding lubrication of the oil-through-hole Portion, the other end extends in the sidewall surfaces of the extension, the sidewall surfaces of the extension and is provided with oil seepage layer.It is described to ooze Permeable layers are closed in the end of the oil-through-hole.The investigation passage and cooling duct can be discharged in first die holder in time Waste material and being realized to the molding head is cooled down, and by the movement of the adapting table and the extension, can adjust described The sectional dimension of slagging channel and the cooling duct, can discharge waste material with more convenient.And the extruding lubrication portion is set Put so that the slip of relatively described first die holder of the 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 extruding orifices, and adapting table 15 is provided with the workbench, The second ash pit 151 and multiple second cooling baths are offered on the adapting table.First die holder is arranged at the adapting table On, first ash pit is corresponding with second slag chute to be closed and forms slagging channel 152, the multiple first cooling bath with The multiple second cooling bath correspondence closes and forms multiple cooling ducts 153.Coolant 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 discharging in the waste material that the molding primary drying gets off, and described cold But passage then can integrally be cooled down to first die holder, to prevent the workpiece temperature distortion in first die holder, shadow Ring molding precision.Because the slagging channel and the cooling duct are to be merged by the adapting table with first die holder Formed, even if therefore when being blocked in the slagging channel and the cooling duct, can also by by first die holder from The 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 deslagging leads to The diameter in road is more than the diameter of the extruding orifices, meanwhile, the diameter of the slagging channel is more than the diameter of the cooling duct.Institute State that multiple extruding orifices are vertical with the side of the slagging channel to be communicated.Because the diameter of the slagging channel is more than the extruding orifices Diameter, therefore the slagging channel can accommodate the waste material fallen in the extruding orifices, not easily cause blocking of waste materials.For example, In order to discharge waste material with most fast speed, the slagging channel is along linear extension.For example, center line and the institute of the slagging channel The distance for stating the second die holder is gradually changed, i.e., the described relatively described base of slagging channel is obliquely installed, specifically, and the deslagging leads to Road one end is high, and the other end is low, so as to facilitate the waste material to be skidded off in the slagging channel using self gravitation.For example, described The side of adapting table is provided with undertaking bucket 154, described to accept the end that bucket is arranged at the slagging channel, for accepting the row The waste material slid in slag passage.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 is arranged at the slagging channel away from described one end for accepting bucket.The solution feed pump is used for the slagging channel Middle offer pressure fluid, so that the waste material in the slagging channel be discharged.For example, the fluid pressure of the solution feed pump supply is only Fluid can be made to be flowed out from the bottom of the slagging channel, without being sprayed from the multiple extruding orifices.
For example, the depth in order to change the slagging channel, the adapting table is slidingly arranged on the workbench, institute It is inclined-plane to state the bottom surface of the first die holder and the surface of the adapting table, 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 To form 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 is from institute When stating adapting table and sliding on the extension, the first ash pit on first die holder is arranged with the depth on the extension Slag chute correspondence closes and forms the slagging channel, and the first cooling bath on first die holder is corresponding with the depth cooling bath Close and form 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, the waste liquid flowed out from the slagging channel 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 and 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 Molding distance, you can re-start molding 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, and the multiple locating rod is located at the both sides of the extension, and described the The periphery of one die holder offers multiple positioning holes, and the multiple locating rod is arranged in the multiple positioning 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 positioning hole is provided with internal thread, described The periphery of locating rod is provided with external screw thread, and the internal thread of the external screw thread of the locating rod and the positioning hole is mutually screwed togather, 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 movement, 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 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 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 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 Lubrication portion is extruded for utricule shape, 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, To be lubricated 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-hole, one end connection extruding lubrication portion of the oil-through-hole is another End extends in the sidewall surfaces of the extension, the sidewall surfaces of the extension and is provided with oil seepage layer.The permeable formation envelope Close in the end of the oil-through-hole.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 the several embodiments of the present invention, and it describes 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 the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (7)

1. a kind of molding device, it is characterised in that including base, support base, guide rod and molding component, sets on the base Workbench is put, the support base, which is arranged at the top of the side of the base, the support base, is formed with supporting part, the guiding The two ends of bar connect the base and the supporting part respectively, and the molding component includes the first die holder, the second die holder and drive Moving part, first die holder is arranged on the workbench, and second die holder is slideably positioned on the guide rod, described to drive Moving part is fixed on the supporting part and is connected with second die holder, and the actuator includes multiple drive divisions, the multiple Drive division is arranged at intervals and is all connected on second die holder;
Guide pad is additionally provided with wherein described base, the guide pad is relative with the guide rod and be arranged in parallel, described to lead It is connected to the one end of block away from the base on the supporting part, two guide grooves, described is offered on the guide pad Side projection of two die holders away from the guide rod, which is formed with sliding block, the sliding block, is convexly equipped with two slider bars, described two Slider bar is slideably positioned in described two guide grooves respectively.
2. molding device as claimed in claim 1, it is characterised in that the guide pad is rectangular blocks.
3. molding device as claimed in claim 2, it is characterised in that the surface of the guide pad is provided with aluminium alloy covered.
4. molding device as claimed in claim 2, it is characterised in that the guide pad is convexly equipped with adjacent to the side of the base Stop section.
5. molding device as claimed in claim 4, it is characterised in that the stop section is rectangular cam.
6. molding device as claimed in claim 4, it is characterised in that the stop section surface is provided with cushion.
7. molding device as claimed in claim 6, it is characterised in that the thickness of the cushion is 2 millimeters -5 millimeters.
CN201611156098.5A 2016-12-14 2016-12-14 Molding device Withdrawn CN107030183A (en)

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Application Number Priority Date Filing Date Title
CN201611156098.5A CN107030183A (en) 2016-12-14 2016-12-14 Molding device

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Application Number Priority Date Filing Date Title
CN201611156098.5A CN107030183A (en) 2016-12-14 2016-12-14 Molding device

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CN108160820A (en) * 2017-12-22 2018-06-15 福建祥鑫股份有限公司 A kind of nose wind cap aluminium alloy compression-moulding methods
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CN108160820A (en) * 2017-12-22 2018-06-15 福建祥鑫股份有限公司 A kind of nose wind cap aluminium alloy compression-moulding methods
CN110434236A (en) * 2019-08-27 2019-11-12 陈国晓 A kind of environment-friendly type stamping die
CN110434236B (en) * 2019-08-27 2021-06-22 东营恒利成精密金属有限公司 Environment-friendly stamping die

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