CN203804083U - Automatic discharging device for cold-punching mold - Google Patents

Automatic discharging device for cold-punching mold Download PDF

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Publication number
CN203804083U
CN203804083U CN201420166634.XU CN201420166634U CN203804083U CN 203804083 U CN203804083 U CN 203804083U CN 201420166634 U CN201420166634 U CN 201420166634U CN 203804083 U CN203804083 U CN 203804083U
Authority
CN
China
Prior art keywords
cold
lower bolster
lifting support
core rod
air cylinder
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 - Lifetime
Application number
CN201420166634.XU
Other languages
Chinese (zh)
Inventor
林世大
林世恒
张春伟
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.)
Tianjin Shiya Mould Co ltd
Original Assignee
TIANJIN SHIYA 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 TIANJIN SHIYA MOULD Co Ltd filed Critical TIANJIN SHIYA MOULD Co Ltd
Priority to CN201420166634.XU priority Critical patent/CN203804083U/en
Application granted granted Critical
Publication of CN203804083U publication Critical patent/CN203804083U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an automatic discharging device for a cold-punching mold. The automatic discharging device comprises a lower mold plate and a mold core, wherein registration masts are vertically and symmetrically mounted on supporting parts arranged at the two ends of the lower mold plate respectively; the mold core is fixedly mounted in the middle of the upper end face of the lower mold plate; a lifting support capable of rising and descending is mounted on one side of the mold core; one vertical end of the lifting support is embedded into the mold core, so that the mold core is divided into two parts; the lifting support is driven by a vertical air cylinder mounted at the lower end part of the lower mold plate; a longitudinal air cylinder is mounted on the other side, corresponding to the vertical air cylinder, of the upper end face of the lower mold plate; a convex piece is fixedly and coaxially mounted at the piston rod end of the longitudinal air cylinder. According to the utility model, the lifting support is driven by the vertical air cylinder to drive workpieces to move in the vertical direction, and the workpieces are driven to move by the longitudinal air cylinder, so that the workpieces can be removed rapidly, the mold discharging is enabled to be smooth, and therefore, the working efficiency is greatly improved.

Description

A kind of cold-punching mould automatic discharger
Technical field
The utility model belongs to cold punching die technical field, especially a kind of cold-punching mould automatic discharger.
Background technology
Cold-punching mould, by forcing press applied pressure, at room temperature applies deformation force to the plate of placing within it, makes it produce distortion, thereby obtains the part of definite shape, size and performance.
Part is stamped after moulding, normally manually the part processing taken out, and then the next part of punching press.But, in practical operation, often there will be the problem of discharging difficulty, traditional way can only be by manual operations, and not only operating efficiency is low, and easily occurs leaking the phenomenon of cleaning, thereby causes that mould is folded to be beaten, and mold damage, causes the life-span of mould greatly to be reduced.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of cold-punching mould automatic discharger is provided, this mechanism is by the relative motion between horizontal air cylinder and vertical cylinder and mould, the part of shaping can be ejected fast, simple in structure, handling safety is reliable, has greatly improved operating efficiency.
Scheme of the present utility model is achieved in that
A kind of cold-punching mould automatic discharger, comprise lower bolster and core rod, on the support portion that two ends, described lower bolster left and right are shaped with, vertically symmetry is installed locating dowel respectively, this middle part, lower bolster upper surface is fixedly mounted with core rod, one side of described core rod is provided with the lifting support that can rise and decline, this lifting support wherein one is vertically held in setting-in core rod, thereby core rod is divided into two parts, this lifting support is by the vertical air cylinder driven that is arranged on lower bolster bottom, the lower bolster upper surface opposite side of corresponding described vertical cylinder is longitudinally installed a longitudinal cylinder, the tailpiece of the piston rod of this longitudinal cylinder is coaxially fixedly mounted with a jacking block.
And lead is installed respectively in the lower surface, lifting support cross bar both ends of the described vertical cylinder left and right sides.
And described longitudinal cylinder is arranged on lower bolster by supporting plate and pole.
And two of corresponding described lifting supports vertically hold the counterdie upper surface of end to be fixed with respectively pillar.
And described pole correspondence is inlaid in the sleeve pipe that lower bolster upper surface is fixedly mounted with, and by bolt, pole and sleeve pipe is linked together.
And described pole and sleeve pipe are rectangular configuration.
Advantage of the present utility model and good effect are:
1, this mechanism drives workpiece movement in vertical direction by vertical air cylinder driven lifting support, drives workpiece to vertically move, thereby workpiece can be removed fast by longitudinal cylinder, makes mould discharging smooth and easy, thereby has greatly improved operating efficiency.
2, in this mechanism, longitudinally cylinder, by the combination that combines of the pole of rectangular configuration and the sleeve pipe of rectangular configuration, in the obsolete situation of mould, can laterally be placed longitudinal cylinder, has effectively saved space.
3, the utility model is simple in structure, design science is reasonable, and handling safety is reliable, has greatly improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is working state schematic representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail.
A kind of cold-punching mould automatic discharger, as shown in Figure 1 and Figure 2, comprise lower bolster 1, lifting support 2, core rod 3, longitudinal cylinder 5 and vertical cylinder 14, the support portion 9 that two ends, described lower bolster left and right are shaped with is the vertical symmetrical locating dowel 10 of installing respectively, on the fixed head 8 at this middle part, lower bolster upper surface, is fixedly mounted with core rod.
Innovative point of the present utility model is:
One side of described fixed head and core rod is provided with the lifting support that can rise and decline, this lifting support is the H type structure that steel plate bar is welded, wherein one vertically hold and be inlaid in fixed head and core rod, thereby fixed head and core rod are divided into two parts, this lifting support is by the vertical air cylinder driven that is arranged on lower bolster bottom, as shown in Figure 2, in order to make lifting support lifting stably, lead 15 is installed respectively in the lower surface, lifting support cross bar both ends of the described vertical cylinder left and right sides.
The lower bolster upper surface opposite side of corresponding described vertical cylinder is longitudinally installed a longitudinal cylinder, and this longitudinal cylinder is arranged on lower bolster by the pole 6 of supporting plate 4 and rectangular configuration, and the tailpiece of the piston rod of this longitudinal cylinder is coaxially fixedly mounted with a jacking block 16.
In the present embodiment, two of corresponding described lifting supports vertically hold the counterdie upper surface of end to be fixed with respectively pillar 11, and as shown in Figure 1 and Figure 2, when lifting support is not worked, this two vertical end end is just in time fitted on the upper surface of pillar.Described pole correspondence is inlaid in the rectangle sleeve pipe 7 that lower bolster upper surface is fixedly mounted with, and by bolt 12, pole and sleeve pipe is linked together, and when mould is in obsolete situation, longitudinal cylinder laterally can be placed, and has effectively saved space.
Using method of the present utility model is:
Place on core rod by workpiece 13(as shown in Figure 2), then by forcing press, to patrix (not shown), apply deformation force, thereby make workpiece deformation, then remove patrix, thereby lifting support steadily rises workpiece jack-up, as shown in Figure 3, thus longitudinally cylinder drives jacking block to vertically move workpiece is removed.
This mechanism drives workpiece movement in vertical direction by vertical air cylinder driven lifting support, drives workpiece to vertically move, thereby workpiece can be removed fast by longitudinal cylinder, makes mould discharging smooth and easy, and has greatly improved operating efficiency.
And it is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model comprises and is not limited to the embodiment described in the specific embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.

Claims (6)

1. a cold-punching mould automatic discharger, comprise lower bolster and core rod, on the support portion that two ends, described lower bolster left and right are shaped with, vertically symmetry is installed locating dowel respectively, this middle part, lower bolster upper surface is fixedly mounted with core rod, it is characterized in that: a side of described core rod is provided with the lifting support that can rise and decline, this lifting support wherein one is vertically held in setting-in core rod, thereby core rod is divided into two parts, this lifting support is by the vertical air cylinder driven that is arranged on lower bolster bottom, the lower bolster upper surface opposite side of corresponding described vertical cylinder is longitudinally installed a longitudinal cylinder, the tailpiece of the piston rod of this longitudinal cylinder is coaxially fixedly mounted with a jacking block.
2. cold-punching mould automatic discharger according to claim 1, is characterized in that: lead is installed respectively in the lower surface, lifting support cross bar both ends of the described vertical cylinder left and right sides.
3. cold-punching mould automatic discharger according to claim 1, is characterized in that: described longitudinal cylinder is arranged on lower bolster by supporting plate and pole.
4. cold-punching mould automatic discharger according to claim 1, is characterized in that: two of corresponding described lifting supports vertically hold the counterdie upper surface of end to be fixed with respectively pillar.
5. cold-punching mould automatic discharger according to claim 3, is characterized in that: described pole correspondence is inlaid in the sleeve pipe that lower bolster upper surface is fixedly mounted with, and by bolt, pole and sleeve pipe is linked together.
6. cold-punching mould automatic discharger according to claim 5, is characterized in that: described pole and sleeve pipe are rectangular configuration.
CN201420166634.XU 2014-04-08 2014-04-08 Automatic discharging device for cold-punching mold Expired - Lifetime CN203804083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420166634.XU CN203804083U (en) 2014-04-08 2014-04-08 Automatic discharging device for cold-punching mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420166634.XU CN203804083U (en) 2014-04-08 2014-04-08 Automatic discharging device for cold-punching mold

Publications (1)

Publication Number Publication Date
CN203804083U true CN203804083U (en) 2014-09-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420166634.XU Expired - Lifetime CN203804083U (en) 2014-04-08 2014-04-08 Automatic discharging device for cold-punching mold

Country Status (1)

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CN (1) CN203804083U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104226764A (en) * 2014-09-29 2014-12-24 江阴德玛斯特钻具有限公司 Drill pipe protective sleeve internal flanging pressing device
CN109226568A (en) * 2018-09-05 2019-01-18 上海华兑金属有限公司 A kind of automatic discharging device of cold-punching mold and its application method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104226764A (en) * 2014-09-29 2014-12-24 江阴德玛斯特钻具有限公司 Drill pipe protective sleeve internal flanging pressing device
CN104226764B (en) * 2014-09-29 2016-01-27 江阴德玛斯特钻具有限公司 Drilling rod protective sleeve in-flanges pressure setting
CN109226568A (en) * 2018-09-05 2019-01-18 上海华兑金属有限公司 A kind of automatic discharging device of cold-punching mold and its application method
CN109226568B (en) * 2018-09-05 2020-03-10 上海华兑金属有限公司 Automatic discharging device of cold punching die and using method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 300353 Tianjin small station Industrial Zone No. 5

Patentee after: TIANJIN SHIYA MOULD CO.,LTD.

Address before: No. 5 road 300353, Tianjin District of Jinnan City Industrial Zone Station

Patentee before: TIANJIN SHIYA MOULD Co.,Ltd.

CP03 Change of name, title or address
CX01 Expiry of patent term

Granted publication date: 20140903

CX01 Expiry of patent term