CN206415466U - A kind of mould for sheet material mould pressing - Google Patents

A kind of mould for sheet material mould pressing Download PDF

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Publication number
CN206415466U
CN206415466U CN201621344015.0U CN201621344015U CN206415466U CN 206415466 U CN206415466 U CN 206415466U CN 201621344015 U CN201621344015 U CN 201621344015U CN 206415466 U CN206415466 U CN 206415466U
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China
Prior art keywords
mould
core
sheet material
blade portion
conical surface
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CN201621344015.0U
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Chinese (zh)
Inventor
祁美贵
郑艾龙
谢智强
黄志民
彭福生
赖亚洲
陈磊
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HONGLU TUNGSTEN MOLYBDENUM INDUSTRY Co Ltd SHIAMEN
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HONGLU TUNGSTEN MOLYBDENUM INDUSTRY Co Ltd SHIAMEN
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Priority to CN201621344015.0U priority Critical patent/CN206415466U/en
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Abstract

A kind of mould for sheet material mould pressing, including adpting flange, core, guiding mechanism, blade portion and tail top, adpting flange is connected to the bottom of core by the first fastener, guiding mechanism is connected to the top of core by the second fastener, blade portion carries out open and close movement under the guide effect of guiding mechanism, the bottom face that tail top is installed on spinning lathe and divided at the top of tail is adapted with the top end face of blade portion, and sheet material is located between tail top and blade portion and carries out spinning to it with unitary mould by spinning lathe and shape.Due to using knockdown mold design theory, the weight of mould is effectively reduced, the difficulty of processing of mould is reduced, realizes that the cost of mould declines, lifts the efficiency of product development, shorten product and hand over the phase.And preheating and the cool time of mould can be significantly reduced during spinning, production efficiency is improved, the bright and clean flawless of interiors of products produced using the utility model meets the requirement of following process.

Description

A kind of mould for sheet material mould pressing
Technical field
The utility model is related to a kind of mould for sheet material mould pressing.
Background technology
At present, the mould pressing of sheet metal typically uses the spinning mold of monoblock type, unitary mould particularly large scale Spinning mold due to deficiencies such as its weight is big, fabrication cycle length, difficulty of processing height, cost height, seriously delayed product development Efficiency.Potential damage is caused to valuable spinning machine because mold weight is excessive, the service life of equipment is reduced.Separately Outside, in spinning sheet metal such as tungsten plate, molybdenum plate, titanium plate, stainless steel plate, the preheating of mould can be related to, unitary mould is by big The high thermal capacity that assigns of weight, temperature rise and decrease speed are slower in spinning process, cause production efficiency low.
Utility model content
The utility model provides a kind of mould for sheet material mould pressing, which overcomes present in background technology not Foot.The utility model solves the technical scheme that its technical problem used:
A kind of mould for sheet material mould pressing, the mold rotation is installed on spinning lathe, it is characterised in that:It is wrapped Adpting flange (10), core (20), guiding mechanism, blade portion and tail top are included, adpting flange (10) passes through the first fastening Part is connected to the bottom of core (20), and guiding mechanism is connected to the top of core (20) by the second fastener, and blade portion exists Carry out open and close movement under the guide effect of guiding mechanism, tail top be installed on spinning lathe and the bottom face at the top of tail point with The top end face of blade portion is adapted, and sheet material is located between tail top and blade portion and passes through spinning lathe and unitary mould Spinning is carried out to it and shaped.
Among one preferred embodiment, the guiding mechanism includes a guide plate (30), and the middle part of guide plate (30) is offered One guide groove (31);The blade portion includes a push pedal (40) and one and is fixed in the push rod (41) of push pedal (40), the push rod (41) pass through guide groove (31) and do open and close movement along guide groove (31).
Among one preferred embodiment, multiple spaced apart spacing jacks (42) up and down are offered on the push rod (41), Latch is additionally provided with, the latch is engaged with spacing jack (42) to be deviate to prevent thrust plate (40) from guiding mechanism.
Among one preferred embodiment, the adpting flange (10), core (20), blade portion and tail top are in revolution Shape.
Among one preferred embodiment, bus and the central axis of the core (20) have an angle of inclination, and the inclination Angle is 0.5-3 degree.
Among one preferred embodiment, the top ends of the core (20) are provided with the first circular conical surface (21), the push pedal (40) Periphery be the second circular conical surface (43) that can be engaged with the first circular conical surface (21), the first circular conical surface (21) or the second circular conical surface (43) corner angle is 1-150 degree.
Among one preferred embodiment, the corner angle of first circular conical surface (21) or the second circular conical surface (43) is 15-45 Degree.
Among one preferred embodiment, the core (20) is hollow structure, and the wall thickness of the core (20) is 10-50 millimeters.
Among one preferred embodiment, core (20) profile is shaped as tubular, taper or Pear-Shaped.
Among one preferred embodiment, the wall thickness of the core (20) is 30 millimeters.
From above-mentioned to description of the present utility model, compared with prior art, the utility model has following beneficial effect Really:
1st, due to using knockdown mold design theory, the weight of mould is effectively reduced, adding for mould is reduced Work difficulty, the cost for realizing mould declines, and improves the efficiency of product development, shortens product and hands over the phase.The utility model exists During spinning, preheating and the cool time of mould can be significantly reduced, production efficiency is improved, is produced using the utility model Interiors of products out is bright and clean, flawless, meets the requirement of following process.
2nd, limited location jack is opened up on push rod and latch coordinates, the length that can be pushed out according to the size selection push rod of product Deviate to prevent thrust plate from guiding mechanism.
3rd, the bus and central axis of core have an angle of inclination and the angle of inclination is 0.5-3 degree so that spinning institute The product obtained also has the angle of inclination, meets product demand.
4th, it is the second circular conical surface that the top ends of core, which are provided with periphery on the first circular conical surface, push pedal, passes through the second circular conical surface Cooperation with the first circular conical surface can further prevent blade portion from deviating from from guiding mechanism, serve self-positioning.
5th, the wall thickness of core is 10-50 millimeters so that the thin and thick of core is moderate, it is not easy to is damaged and conducts oneself with dignity and do not weigh.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mould for sheet material mould pressing in assembled state.
Fig. 2 is the schematic cross-sectional view of adpting flange.
Fig. 3 is the schematic cross-sectional view of core.
Fig. 4 is the structural representation of blade portion.
Fig. 5 is the schematic cross-sectional view of guiding mechanism.
Fig. 6 is the schematic cross-sectional view of the platen divided at the top of tail.
Fig. 7 is the structural representation of the gland divided at the top of tail.
Embodiment
Below by way of embodiment, the utility model will be further described.
Referring to figs. 1 to Fig. 7, a kind of mould for sheet material mould pressing, it includes
The mold rotation is installed on spinning lathe, and it includes adpting flange 10, core 20, guiding mechanism, push pedal portion Divide and tail top.
In the present embodiment, the adpting flange 10, core 20, blade portion and tail top are in revolution shape.
In the present embodiment, the adpting flange 10, core 20, guiding mechanism, blade portion and tail top use steel Material.The preferred material of adpting flange 10 is 45# steel, and the preferred material of blade portion and tail top is refractory steel, is led It is 45# steel to the preferred material of mechanism.
The adpting flange 10 is connected to the bottom of core 20 by the first fastener.In the present embodiment, the first fastener For screw 11.
The profile of core 20 is shaped as tubular, taper or Pear-Shaped.In the present embodiment, the profile of core 20 it Tubular is shaped as, can need to be set to different shape according to the shape of product.
In the present embodiment, bus and the central axis of the core 20 have an angle of inclination, and the angle of inclination is 0.5-3 degree.
In the present embodiment, the core 20 is hollow structure, and the wall thickness of the core 20 is 10-50 millimeters.Preferably, the core The wall thickness of mould 20 is 30 millimeters.
In the present embodiment, the top ends of the core 20 are provided with the first circular conical surface 21.
The guiding mechanism is connected to the top of core 20 by the second fastener.In the present embodiment, the second fastener is Screw 32.
In the present embodiment, the guiding mechanism includes a guide plate 30, and the middle part of guide plate 30 offers a guide groove 31; And the surrounding of guide groove 31 is convexly equipped with downwards lead 33.Screw 32 is directed to plate 30 and is connected with core 20.
The blade portion carries out open and close movement under the guide effect of guiding mechanism.
In the present embodiment, the blade portion includes a push pedal 40 and one and is fixed in the push rod 41 of push pedal 40, the push rod 41 Open and close movement is done through guide groove 31 and lead 33 and along guide groove 31 and lead 33.
In the present embodiment, multiple spaced apart spacing jacks 42 up and down are offered on the push rod 41, latch is additionally provided with, The latch is engaged with spacing jack 42 to be deviate to prevent thrust plate 40 from guiding mechanism.
In the present embodiment, the periphery of the push pedal 40 is the second circular conical surface 43 that can be engaged with the first circular conical surface 21, the The corner angle of one circular conical surface 21 or the second circular conical surface 43 is complementary, the corner angle of the first circular conical surface 21 can be set into 1-150 degree, Or, the corner angle of the second circular conical surface 43 is set to 1-150 degree.Preferably, the circular conical surface 43 of the first circular conical surface 21 or second Corner angle be 15-45 degree.
The top end face of bottom face and blade portion that the tail top is installed on spinning lathe and divided at the top of tail is mutually fitted Match somebody with somebody, sheet material is located between tail top and blade portion and carries out spinning to it with unitary mould by spinning lathe and shape.
In the present embodiment, the tail top includes platen 51 and gland 52, and gland 52 is actively socketed on platen 51.This reality Apply in example, the bottom face of platen 51 is adapted with the top end face of push pedal 40.
During using the mould, adpting flange 10 is fixed with core 20 with screw 11, guiding mechanism is used with core 20 Screw 32 is fixed, and the insertion guide groove 31 of push rod 41 and lead 33 and the first circular conical surface 21 and the second circular conical surface 43 match Close.Then the acting flange 10 assembled, core 20, blade portion and guiding mechanism are arranged on spinning lathe using stud On, tail top is also mounted on spinning lathe, then will spinning the pressure that is positioned at the top of push pedal 40 and tail point of sheet material Between disk 51 and clamp, you can start the work of mould pressing.
Due to using knockdown mold design theory, the weight of mould is effectively reduced, the processing of mould is reduced Difficulty, the cost for realizing mould declines, and improves the efficiency of product development, shortens product and hands over the phase.The utility model is in rotation During pressure, preheating and the cool time of mould can be significantly reduced, production efficiency is improved, is produced using the utility model The interiors of products come is bright and clean, and flawless meets the requirement of following process.
Embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto, All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain For.

Claims (10)

1. a kind of mould for sheet material mould pressing, the mold rotation is installed on spinning lathe, it is characterised in that:It includes Adpting flange (10), core (20), guiding mechanism, blade portion and tail top, adpting flange (10) pass through the first fastener The bottom of core (20) is connected to, guiding mechanism is connected to the top of core (20) by the second fastener, and blade portion is being led Open and close movement is carried out under to the guide effect of mechanism, the bottom face that tail top is installed on spinning lathe and divided at the top of tail is with pushing away The top end face of plate portion point is adapted, and sheet material is located between tail top and blade portion and passes through spinning lathe and unitary mould pair It carries out spinning and shaped.
2. a kind of mould for sheet material mould pressing as claimed in claim 1, it is characterised in that:The guiding mechanism includes One guide plate (30), the middle part of guide plate (30) offers a guide groove (31);The blade portion include a push pedal (40) and One is fixed in the push rod (41) of push pedal (40), and the push rod (41) through guide groove (31) and does open and close movement along guide groove (31).
3. a kind of mould for sheet material mould pressing as claimed in claim 2, it is characterised in that:Opened on the push rod (41) Provided with multiple spaced apart spacing jacks (42) up and down, be additionally provided with latch, the latch be engaged with spacing jack (42) with Anti- thrust plate (40) is deviate from from guiding mechanism.
4. a kind of mould for sheet material mould pressing as claimed in claim 1, it is characterised in that:The adpting flange (10), core (20), blade portion and tail top are in revolution shape.
5. a kind of mould for sheet material mould pressing as claimed in claim 4, it is characterised in that:The mother of the core (20) Line has an angle of inclination with central axis, and the angle of inclination is 0.5-3 degree.
6. a kind of mould for sheet material mould pressing as claimed in claim 2, it is characterised in that:The top of the core (20) End is provided with the first circular conical surface (21), and the periphery of the push pedal (40) is the second circular cone that can be engaged with the first circular conical surface (21) The corner angle of face (43), the first circular conical surface (21) or the second circular conical surface (43) is 1-150 degree.
7. a kind of mould for sheet material mould pressing as claimed in claim 6, it is characterised in that:First circular conical surface (21) or the second circular conical surface (43) corner angle be 15-45 degree.
8. a kind of mould for sheet material mould pressing as claimed in claim 1, it is characterised in that:During the core (20) is Hollow structure, the wall thickness of the core (20) is 10-50 millimeters.
9. a kind of mould for sheet material mould pressing as claimed in claim 8, it is characterised in that:Core (20) profile Be shaped as tubular, taper or Pear-Shaped.
10. a kind of mould for sheet material mould pressing as claimed in claim 8, it is characterised in that:The core (20) it Wall thickness is 30 millimeters.
CN201621344015.0U 2016-12-08 2016-12-08 A kind of mould for sheet material mould pressing Active CN206415466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621344015.0U CN206415466U (en) 2016-12-08 2016-12-08 A kind of mould for sheet material mould pressing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621344015.0U CN206415466U (en) 2016-12-08 2016-12-08 A kind of mould for sheet material mould pressing

Publications (1)

Publication Number Publication Date
CN206415466U true CN206415466U (en) 2017-08-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621344015.0U Active CN206415466U (en) 2016-12-08 2016-12-08 A kind of mould for sheet material mould pressing

Country Status (1)

Country Link
CN (1) CN206415466U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480497A (en) * 2018-04-26 2018-09-04 盐城工业职业技术学院 A kind of spinning machine mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480497A (en) * 2018-04-26 2018-09-04 盐城工业职业技术学院 A kind of spinning machine mould
CN108480497B (en) * 2018-04-26 2020-01-31 盐城工业职业技术学院 spinning machine clamping fixture

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