CN206527215U - A kind of inexpensive diel material jacking mechanism - Google Patents

A kind of inexpensive diel material jacking mechanism Download PDF

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Publication number
CN206527215U
CN206527215U CN201720228847.4U CN201720228847U CN206527215U CN 206527215 U CN206527215 U CN 206527215U CN 201720228847 U CN201720228847 U CN 201720228847U CN 206527215 U CN206527215 U CN 206527215U
Authority
CN
China
Prior art keywords
cavity plate
template
workpiece
jacking
diel
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.)
Expired - Fee Related
Application number
CN201720228847.4U
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Chinese (zh)
Inventor
曾凡丽
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.)
Dongguan Great Precision Mould Co Ltd
Original Assignee
Dongguan Great Precision Mould 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 Dongguan Great Precision Mould Co Ltd filed Critical Dongguan Great Precision Mould Co Ltd
Priority to CN201720228847.4U priority Critical patent/CN206527215U/en
Application granted granted Critical
Publication of CN206527215U publication Critical patent/CN206527215U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of inexpensive diel material jacking mechanism, including lower template and cavity plate, cavity plate is installed with the lower template, workpiece is placed with cavity plate, step through-hole is offered in cavity plate, liftout axle is placed with through hole, the top of liftout axle is installed with die pad, die pad is carried out spacing by step through-hole, the bottom of liftout axle is set to outside that is hollow and being set in optical axis, optical axis is fixed in lower template, the outer cover of optical axis is provided with second spring, the two ends of second spring are against at the step of lower template and liftout axle bottom respectively, the middle part of the liftout axle is provided with boss, the beneficial effects of the utility model are:Die pad can be pressed down on after ejection workpiece, reach that the lower surface of die pad upper surface and workpiece is coplanar, the normal mounting to workpiece is not impacted, and pull bar need to only be pulled when taking out workpiece, convenient to operate, simple in construction, cost is low.

Description

A kind of inexpensive diel material jacking mechanism
Technical field
The utility model is related to a kind of diel, specifically a kind of inexpensive diel material jacking mechanism.
Background technology
At present, when the stamping press of handware is carried out in diel, single material jacking mechanism is not equipped with, punching press is complete Need workman manually to take out workpiece after, not enough facilitate, production efficiency is low.
Chinese utility model patent CN201493408 discloses a kind of automatic material jacking for punch rivet upper die and lower die Device, the double connecting rod that can be obtained using being connected with upper die of stamping die into action edge, in the demoulding, automatically can push up material Go out, but this device have the shortcomings that fatal be exactly:Need to carry out feeding again after the demoulding, material jacking mechanism now is above Lower mould plane, difficulty is caused to feeding again, the problem of being also easy to cause to position not accurate enough.
Utility model content
The purpose of this utility model is to provide a kind of inexpensive diel material jacking mechanism, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme:
Cavity plate is installed with a kind of inexpensive diel material jacking mechanism, including lower template and cavity plate, the lower template, It is placed with cavity plate in workpiece, cavity plate and offers step through-hole, liftout axle is placed with through hole, the top of liftout axle is installed with top Flitch, die pad is carried out spacing by step through-hole, and the bottom of liftout axle is set to outside that is hollow and being set in optical axis, optical axis It is fixed in lower template, the outer cover of optical axis is provided with second spring, and the two ends of second spring are against lower template and liftout axle respectively At the step of bottom, the middle part of the liftout axle is provided with boss, and the side of step through-hole is provided with to be provided with slideway, slideway and slided with it The lock shaft block of dynamic connection, one end of lock shaft block is stretched out out of slideway and is against on liftout axle, and the fixed pull bar of another end of lock shaft block is drawn Bar passes through the stationary barrier being installed in slideway and passes the outside of cavity plate, and the outside of pull bar is arranged the first spring, the first spring Two ends be against respectively on stationary barrier and lock shaft block, the contact surface of lock shaft block and boss is inclined-plane.
It is used as further program of the utility model:The die pad its upper surface and workpiece when in minimum end position Lower surface it is coplanar.
It is used as the utility model further scheme:The fixed draw ring in end of the pull bar.
It is used as the utility model further scheme:The boss is inverted circular cone shape structure, and the frustum of a cone Hypotenuse is parallel with the hypotenuse of lock shaft block.
It is used as the utility model further scheme:Cushion pad is provided between the lower template and cavity plate.
Compared with prior art, the beneficial effects of the utility model are:Die pad can be pressed down on after ejection workpiece, Reach that the lower surface of die pad upper surface and workpiece is coplanar, the normal mounting to workpiece is not impacted, only needed when taking out workpiece Pull bar is pulled, convenient to operate, simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is a kind of structural representation of inexpensive diel material jacking mechanism.
In figure:1- lower templates, 2- cushion pads, 3- cavity plates, 4- workpiece, 5- die pads, 6- liftouts axle, 7- lock shafts block, 8- First spring, 9- slideways, 10- pull bars, 11- draw rings, 12- second springs, 13- optical axises, 14- boss.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of inexpensive diel material jacking mechanism, including lower template 1 With cavity plate 3, it is installed with cavity plate 3, cavity plate 3 in the lower template 1 and is placed with workpiece 4, step through-hole is offered in cavity plate 3, leads to Liftout axle 6 is placed with hole, the top of liftout axle 6 is installed with die pad 5, and die pad 5 carries out spacing, liftout by step through-hole The bottom of axle 6 is set to outside that is hollow and being set in optical axis 13, and optical axis 13 is fixed in lower template 1, the outer cover of optical axis 13 Provided with second spring 12, the two ends of second spring 12 are against at the step of lower template 1 and the bottom of liftout axle 6 respectively, second spring 12 can provide elastic force so that liftout axle 6 is moved upwards, and drive die pad 5 is by the jack-up of workpiece 4, and the middle part of the liftout axle 6 is set There is boss 14, the side of step through-hole is provided with slideway 9, slideway 9 provided with the lock shaft block 7 being slidably connected with it, the one of lock shaft block 7 End is stretched out out of slideway 9 and is against on liftout axle 6, the fixed pull bar 10 of another end of lock shaft block 7, and pull bar 10 passes through and is installed in slideway 9 Interior stationary barrier and the outside for passing cavity plate 3, the outside of pull bar 10 are arranged the first spring 8, and the two ends of the first spring 8 are supported respectively On stationary barrier and lock shaft block 7, the contact surface of lock shaft block 7 and boss 14 is inclined-plane, when installing workpiece 4, now die pad 5 Be it is prominent on cavity plate 3, can be by pressing down on die pad 5, boss 14 and liftout axle 6 is synchronous moves downward, now the One spring 8 and second spring 12 are compressed, and lock shaft block 7 is moved right, when die pad 5 is moved in place, and boss 14 is placed in liftout The lower section of plate 5, the return motion of the first spring 8, lock shaft block 7 is to left movement and props up liftout axle 6, and to liftout axle 6, motion is carried out upwards Spacing, then second spring 12 can be punched out operation still in compressive state, such workpiece when mounted, Bu Huishou Die pad 5 to projection influences, it is ensured that its accurate positioning, during demoulding feeding, pulls out pull bar 10, lock shaft block 7 is to the right Motion, is lost to the spacing of liftout axle 6, under the drive of second spring 12, and die pad 5 is moved workpiece 4 upwards with liftout axle 6 Jack-up.
The die pad 5 its upper surface and lower surface of workpiece 4 when in minimum end position is coplanar.
The fixed draw ring 11 in end of the pull bar 10, convenient operation.
The boss 14 is inverted circular cone shape structure, and the hypotenuse of the frustum of a cone is parallel with the hypotenuse of lock shaft block 7, it is ensured that The smoothness that is moved downward in liftout axle 6.
Cushion pad 2 is provided between the lower template 1 and cavity plate 3, reduces the vibrations in punching course.
Operation principle of the present utility model is:When installing workpiece 4, now die pad 5 is protruded on cavity plate 3, can So that by pressing down on die pad 5, boss 14 and liftout axle 6 are synchronously moved downward, and now the first spring 8 and second spring 12 are equal Compressed, by the hypotenuse of mutual cooperation lock shaft block 7 is moved right, when die pad 5 is moved in place, boss 14 is placed in liftout The lower section of plate 5, the return motion of the first spring 8, lock shaft block 7 is to left movement and props up liftout axle 6, and to liftout axle 6, motion is carried out upwards Spacing, then second spring 12 can be punched out operation still in compressive state, such workpiece when mounted, Bu Huishou Die pad 5 to projection influences, it is ensured that its accurate positioning, during demoulding feeding, pulls out pull bar 10, lock shaft block 7 is to the right Motion, is lost to the spacing of liftout axle 6, under the drive of second spring 12, and die pad 5 is moved workpiece 4 upwards with liftout axle 6 Jack-up.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (5)

1. cavity plate is installed with a kind of inexpensive diel material jacking mechanism, including lower template and cavity plate, the lower template, it is recessed Workpiece is placed with mould, it is characterised in that offered in cavity plate and liftout axle is placed with step through-hole, through hole, liftout axle it is upper Portion is installed with die pad, and die pad is carried out spacing by step through-hole, and the bottom of liftout axle is set to hollow and is set in optical axis Outside, optical axis is fixed in lower template, and the outer cover of optical axis is provided with second spring, and the two ends of second spring are against lower mould respectively At plate and the step of liftout axle bottom, the middle part of the liftout axle is provided with boss, and the side of step through-hole is provided with slideway, slideway Provided with the lock shaft block being slidably connected with it, one end of lock shaft block is stretched out out of slideway and is against on liftout axle, the another end of lock shaft block Fixed pull bar, pull bar passes through the stationary barrier being installed in slideway and passes the outside of cavity plate, and the outside of pull bar is arranged the first bullet Spring, the two ends of the first spring are against on stationary barrier and lock shaft block respectively, and the contact surface of lock shaft block and boss is inclined-plane.
2. a kind of inexpensive diel material jacking mechanism according to claim 1, it is characterised in that the die pad exists The lower surface of its upper surface and workpiece is coplanar during in minimum end position.
3. a kind of inexpensive diel material jacking mechanism according to claim 1, it is characterised in that the end of the pull bar The fixed draw ring in portion.
4. a kind of inexpensive diel material jacking mechanism according to claim 1, it is characterised in that the boss is The circular cone shape structure put, and the hypotenuse of the frustum of a cone is parallel with the hypotenuse of lock shaft block.
5. a kind of inexpensive diel material jacking mechanism according to claim 1, it is characterised in that the lower template and Cushion pad is provided between cavity plate.
CN201720228847.4U 2017-03-10 2017-03-10 A kind of inexpensive diel material jacking mechanism Expired - Fee Related CN206527215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720228847.4U CN206527215U (en) 2017-03-10 2017-03-10 A kind of inexpensive diel material jacking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720228847.4U CN206527215U (en) 2017-03-10 2017-03-10 A kind of inexpensive diel material jacking mechanism

Publications (1)

Publication Number Publication Date
CN206527215U true CN206527215U (en) 2017-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720228847.4U Expired - Fee Related CN206527215U (en) 2017-03-10 2017-03-10 A kind of inexpensive diel material jacking mechanism

Country Status (1)

Country Link
CN (1) CN206527215U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731994A (en) * 2019-02-20 2019-05-10 滁州市永达机械科技有限公司 A kind of refrigerator manufacturing sheet metal mould with automatic demoulding functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731994A (en) * 2019-02-20 2019-05-10 滁州市永达机械科技有限公司 A kind of refrigerator manufacturing sheet metal mould with automatic demoulding functions

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170929

Termination date: 20190310

CF01 Termination of patent right due to non-payment of annual fee