CN206527260U - A kind of material jacking mechanism in small-sized handware diel - Google Patents

A kind of material jacking mechanism in small-sized handware diel Download PDF

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Publication number
CN206527260U
CN206527260U CN201720228863.3U CN201720228863U CN206527260U CN 206527260 U CN206527260 U CN 206527260U CN 201720228863 U CN201720228863 U CN 201720228863U CN 206527260 U CN206527260 U CN 206527260U
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CN
China
Prior art keywords
lower template
liftout
die pad
die
small
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
CN201720228863.3U
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Chinese (zh)
Inventor
徐星正
许星明
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
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Priority to CN201720228863.3U priority Critical patent/CN206527260U/en
Application granted granted Critical
Publication of CN206527260U publication Critical patent/CN206527260U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the material jacking mechanism in a kind of small-sized handware diel, including upper bolster, die shoe, lower template, punch-pin, die pad, liftout axle and base, the upper bolster is installed with guide pillar and punch-pin, in lower template guide pin bushing is provided with the position of correspondence guide pillar, after matched moulds, guide pillar is placed in guide pin bushing, workpiece is placed with lower template, lower template is fixed on die shoe, stepped cavity is offered in lower template, die pad fixed block is installed in stepped cavity, the fixed die pad in top of die pad fixed block, die pad is placed at the opening of stepped cavity, the bottom of die pad is installed with many liftout axles, the beneficial effects of the utility model are:The upper surface of die pad and lower template upper surface are coplanar, and the normal mounting to workpiece is not impacted, it is adaptable to the punch process of small-sized handware, and easy to operate, cost is low.

Description

A kind of material jacking mechanism in small-sized handware diel
Technical field
The utility model is related to a kind of handware diel, the liftout in specifically a kind of small-sized handware diel Mechanism.
Background technology
At present, in the punching course that small-sized handware is carried out in diel, because pressing equipment is smaller, it is not equipped with Single material jacking mechanism, needs workman manually to take out workpiece after the completion of punching press, 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 the material jacking mechanism in a kind of small-sized handware diel, above-mentioned to solve The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme:
A kind of material jacking mechanism in small-sized handware diel, including upper bolster, die shoe, lower template, punch-pin, liftout Plate, liftout axle and base, the upper bolster are installed with guide pillar and punch-pin, lower template and are provided with guide pin bushing at the position of correspondence guide pillar, After matched moulds, guide pillar is placed in guide pin bushing, and workpiece is placed with lower template, and lower template is fixed on die shoe, is offered in lower template Die pad fixed block is installed, the fixed die pad in top of die pad fixed block, die pad is placed in stepped cavity, stepped cavity At the opening of stepped cavity, the bottom of die pad is installed with many liftout axles, and liftout axle passes through lower template and die shoe and end It is fixed on the plate of liftout shaft end, die shoe is fixed on base by many supports, the lower surface of liftout shaft end plate and cam Wheel face is fitted, fixed rotating shaft at the axle center of cam, and the end of rotating shaft is fixedly connected with hand handle.
It is used as further program of the utility model:The outside of the every liftout axle is arranged with spring, the two of spring End is against between die shoe and liftout shaft end plate respectively.
It is used as the utility model further scheme:The hand handle is hinged by bearing pin with wherein one support so that Hand is formation lever construction.
It is used as the utility model further scheme:The upper surface of the die pad and lower template upper surface are coplanar.
It is used as the utility model further scheme:Cushion pad is provided between the lower template and die shoe.
Compared with prior art, the beneficial effects of the utility model are:Hand is being rotated during, rotating shaft band moving cam Rotate, the action risen or fallen occurs in liftout shaft end plate, and then drives die pad to stretch out or retract, and realizes the top to workpiece Go out, and the upper surface and lower template upper surface of die pad are coplanar, and the normal mounting to workpiece is not impacted, it is adaptable to small-sized The punch process of handware, easy to operate, cost is low.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the material jacking mechanism in small-sized handware diel.
In figure:1- upper bolsters, 2- die shoes, 3- lower templates, 4- punch-pin, 5- guide pillars, 6- workpiece, 7- die pads, 8- liftouts Plate fixed block, 9- guide pin bushings, 10- liftouts axle, 11- springs, 12- liftouts shaft end plate, 13- bases, 14- jointed shafts, 15- supports, 16- Rotating shaft, 17- cams, 18- hand handles.
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, the material jacking mechanism in a kind of small-sized handware diel, including Upper bolster 1, die shoe 2, lower template 3, punch-pin 4, die pad 7, liftout axle 10 and base 13, the upper bolster 1 are installed with guide pillar 5 With punch-pin 4, it is provided with the position of correspondence guide pillar 5 after guide pin bushing 9, matched moulds in lower template 3, guide pillar 5 is placed in guide pin bushing 9, in lower template 3 Workpiece 6 is placed with, lower template 3 is fixed on die shoe 2, is offered in lower template 3 and top is provided with stepped cavity, stepped cavity Flitch fixed block 8, the fixed die pad 7 in top of die pad fixed block 8, die pad 7 is placed at the opening of stepped cavity, die pad 7 bottom is installed with many liftout axles 10, and liftout axle 10 is through lower template 3 and die shoe 2 and end is fixed on liftout shaft end plate On 12, die shoe 2 is fixed on base 13 by many supports 15, and the lower surface of liftout shaft end plate 12 is pasted with the wheel face of cam 17 Close, fixed rotating shaft 16 at the axle center of cam 17, the end of rotating shaft 16 is fixedly connected with hand 18, during hand is rotated 18, Rotating shaft 16 is rotated with moving cam 17, and the action risen or fallen occurs in liftout shaft end plate 12, and then drives die pad 7 to stretch out or contract Return, realize that the ejection to workpiece 6 is acted on.
The outside of the every liftout axle 10 is arranged with spring 11, and the two ends of spring 11 are against die shoe 2 and top respectively Expect between shaft end plate 12, spring 11 compresses when liftout shaft end plate 12 rises, after the completion of feeding again in the presence of spring 11, die pad In stepped cavity in 7 automatic retraction lower templates 3.
The hand is hinged 18 by bearing pin 14 with wherein one support 15 so that hand forms lever construction 18, convenient Operation.
The upper surface of the die pad 7 and the upper surface of lower template 3 are coplanar, for workpiece 6 to be ejected, and to workpiece 6 just Often install and do not impact.
Cushion pad is provided between the lower template 3 and die shoe 2, reduces punch-pin 4 during for matched moulds and the impact of lower template 3 is made Into vibrations.
Operation principle of the present utility model is:During hand is rotated 18, rotating shaft 16 is rotated with moving cam 17, liftout There is the action risen or fallen in shaft end plate 12, and then drives die pad 7 to stretch out or retract, and realizes that the ejection to workpiece 6 is acted on, It is easy to operate suitable for the punch process of small-sized handware.
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. the material jacking mechanism in a kind of small-sized handware diel, including upper bolster, die shoe, lower template, punch-pin, liftout Plate, liftout axle and base, the upper bolster are installed with guide pillar and punch-pin, lower template and are provided with guide pin bushing at the position of correspondence guide pillar, After matched moulds, guide pillar is placed in guide pin bushing, and workpiece is placed with lower template, and lower template is fixed on die shoe, it is characterised in that lower mould Offered in plate and die pad fixed block is installed in stepped cavity, stepped cavity, the fixed die pad in top of die pad fixed block, Die pad is placed at the opening of stepped cavity, and the bottom of die pad is installed with many liftout axles, and liftout axle is through lower template with Die holder and end is fixed on the plate of liftout shaft end, die shoe is fixed on base by many supports, the following table of liftout shaft end plate Face is fitted with the wheel face of cam, fixed rotating shaft at the axle center of cam, and the end of rotating shaft is fixedly connected with hand handle.
2. the material jacking mechanism in a kind of small-sized handware diel according to claim 1, it is characterised in that every institute The outside for stating liftout axle is arranged with spring, and the two ends of spring are against between die shoe and liftout shaft end plate respectively.
3. the material jacking mechanism in a kind of small-sized handware diel according to claim 1, it is characterised in that the hand Being hinged by bearing pin with wherein one support so that hand is formation lever construction.
4. the material jacking mechanism in a kind of small-sized handware diel according to claim 1, it is characterised in that the top The upper surface of flitch and lower template upper surface are coplanar.
5. the material jacking mechanism in a kind of small-sized handware diel according to claim 1, it is characterised in that under described Cushion pad is provided between template and die shoe.
CN201720228863.3U 2017-03-10 2017-03-10 A kind of material jacking mechanism in small-sized handware diel Expired - Fee Related CN206527260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720228863.3U CN206527260U (en) 2017-03-10 2017-03-10 A kind of material jacking mechanism in small-sized handware diel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720228863.3U CN206527260U (en) 2017-03-10 2017-03-10 A kind of material jacking mechanism in small-sized handware diel

Publications (1)

Publication Number Publication Date
CN206527260U true CN206527260U (en) 2017-09-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296322A (en) * 2018-01-23 2018-07-20 晋江盾研机械设计有限公司 A kind of handware production iron plate press bending apparatus
CN108581724A (en) * 2018-04-28 2018-09-28 湖州铭之远研磨科技有限公司 A kind of small-sized handware grinder automatic clamping chuck
CN108672574A (en) * 2018-05-22 2018-10-19 海宁市晟达消防设备有限公司 A kind of pipe expander for processing expansion-contraction pipe
CN110773615A (en) * 2019-11-05 2020-02-11 潘庆华 Industrial steel pipe flattens processing apparatus that bends
CN111036749A (en) * 2019-12-12 2020-04-21 嘉兴晨飞科技有限公司 New energy automobile battery case stamping forming device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296322A (en) * 2018-01-23 2018-07-20 晋江盾研机械设计有限公司 A kind of handware production iron plate press bending apparatus
CN108581724A (en) * 2018-04-28 2018-09-28 湖州铭之远研磨科技有限公司 A kind of small-sized handware grinder automatic clamping chuck
CN108581724B (en) * 2018-04-28 2020-02-14 湖州铭之远研磨科技有限公司 Automatic chuck for small hardware grinding machine
CN108672574A (en) * 2018-05-22 2018-10-19 海宁市晟达消防设备有限公司 A kind of pipe expander for processing expansion-contraction pipe
CN110773615A (en) * 2019-11-05 2020-02-11 潘庆华 Industrial steel pipe flattens processing apparatus that bends
CN110773615B (en) * 2019-11-05 2021-09-07 常熟国强和茂管材有限公司 Industrial steel pipe flattens processing apparatus that bends
CN111036749A (en) * 2019-12-12 2020-04-21 嘉兴晨飞科技有限公司 New energy automobile battery case stamping forming device

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GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Xu Jinzheng

Inventor after: Xu Xingming

Inventor before: Xu Xingzheng

Inventor before: Xu Xingming

CB03 Change of inventor or designer information
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