CN203265352U - Cantilever punching mechanism - Google Patents

Cantilever punching mechanism Download PDF

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Publication number
CN203265352U
CN203265352U CN 201320121895 CN201320121895U CN203265352U CN 203265352 U CN203265352 U CN 203265352U CN 201320121895 CN201320121895 CN 201320121895 CN 201320121895 U CN201320121895 U CN 201320121895U CN 203265352 U CN203265352 U CN 203265352U
Authority
CN
China
Prior art keywords
punching
cantilever
working
stamping die
punching press
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
CN 201320121895
Other languages
Chinese (zh)
Inventor
张晓勤
张巧辉
陶方
陈为龙
朱达
葛诗东
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.)
Suzhou Tancoom Mechanical & Electrical Engineering Co Ltd
Original Assignee
Suzhou Tancoom Mechanical & Electrical Engineering 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 Suzhou Tancoom Mechanical & Electrical Engineering Co Ltd filed Critical Suzhou Tancoom Mechanical & Electrical Engineering Co Ltd
Priority to CN 201320121895 priority Critical patent/CN203265352U/en
Application granted granted Critical
Publication of CN203265352U publication Critical patent/CN203265352U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cantilever punching mechanism, comprising a base, a punching assembly and a working table, wherein the base is fixedly provided with a punching rack, the punching rack corresponds to the working table on the base so as to form a cantilever structure, the punching rack is supported by supporting pillars provided with reset springs I, the working table is machined with positioning holes used for positioning and installing the punching assembly, the working surface of the punching rack above the punching assembly is provided with a punching block in a position corresponding to the punching assembly, and the punching block can be matched with the punching assembly for carrying out punching. According to the cantilever punching mechanism provided by the utility model, the cantilever punching structure is matched with the reset springs I, so the reset action after punching can be quickly realized; in addition, the positioning holes with multiple positioning modes are machined in the working table, so that the cantilever punching mechanism is applied to different dies; original tools can be changed for more efficient machining tools according to the working requirements; and reset springs II are arranged in punching dies, so that the phenomenon of locking of the punching dies in the working process is prevented from occurring.

Description

A kind of cantilever punching mechanism
Technical field
The utility model relates to the machine-building manufacture field, particularly relates to a kind of cantilever punching mechanism.
Background technology
Punch process is by means of the power of conventional or special-purpose pressing equipment, makes plate directly be subject to deformation force and be out of shape in mould, thereby obtains definite shape, the production technology of the product parts of size and performance.Press machine is applied to the machining moulding widely, coordinates punching press fast and effectively the shape of part to be moulded out by mould.Existing pressing equipment great majority are to be applicable to high-intensity formed product, do not need high-power equipment like this for by a small margin bending or drawing and forming, have not only wasted resource but also have easily produced other consequences impacts and produced.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of cantilever punching mechanism, and it is reasonable in design, and is simple in structure, adopts the cantilever punching structure to coordinate back-moving spring, can realize rapidly the homing action after punching press.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is.A kind of cantilever punching mechanism is provided, comprises: base, punch assembly and working plate; Be fixed with the punching press frame on described base, described punching press frame is corresponding with the working plate on described base, thereby forms cantilever design; Described punching press frame is supported by the support column with back-moving spring; Be processed with locating hole on described working plate and can be used for the described punch assembly of location and installation; On the punching press frame working face above described punch assembly, its corresponding punch assembly position is equipped with pressing block; Described pressing block can coordinate punch assembly to carry out punching press.
Preferably, described punch assembly comprises holder, block and stamping die; Described stamping die is connected with described holder by spring; Described block is arranged on the outside of described stamping die, prevents the stamping die disengaging configuration.
Preferably, the upper surface of described punching press frame is equipped with pressure block.
Preferably, be processed with multiple location fixed form on described working plate.
Preferably, described pressing block is the matching component of corresponding stamping die.
The beneficial effects of the utility model are: a kind of cantilever punching mechanism is provided, and it is reasonable in design, and is simple in structure, adopts the cantilever punching structure to coordinate back-moving spring, can realize rapidly the homing action after punching press.And, be processed with multiple positioning modes on working plate, be fit to different moulds.Can change more efficient machining tool according to need of work.Be provided with back-moving spring and can prevent stamping die stuck phenomenon in the course of the work in stamping die.
Description of drawings
Fig. 1 is the structural representation of a kind of cantilever punching mechanism of the utility model;
Fig. 2 is that schematic diagram is looked on the left side of a kind of cantilever punching mechanism of the utility model;
Fig. 3 is the structural representation of punch assembly;
Fig. 4 is that a kind of cantilever punching mechanism of the utility model is in conjunction with the work schematic diagram of workpiece;
In accompanying drawing, the mark of each parts is as follows: 1, base; 2, punching press frame; 3, punch assembly; 4, pressing block; 5, working plate; 6, support column; 7, back-moving spring; 8, pressure block; 9, workpiece; 31, holder; 32, stamping die; 33, spring; 34, block.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
See also accompanying drawing 1 to Fig. 4, the utility model embodiment comprises:
A kind of cantilever punching mechanism comprises: base 1, punch assembly 3 and working plate 5; Be fixed with punching press frame 2 on described base 1, the working plate 5 on described punching press frame 2 and described base 1 is corresponding, thereby forms cantilever design; Described punching press frame 2 is supported by the support column 6 with back-moving spring 7; Be processed with locating hole on described working plate 5 and can be used for the described punch assembly 3 of location and installation; On punching press frame 2 working faces above described punch assembly 3, its corresponding punch assembly 3 positions are equipped with pressing block 4; Described pressing block 4 is the matching component of corresponding stamping die 32, can coordinate punch assembly 3 to carry out punching press.Described punch assembly 3 comprises holder 31, block 34 and stamping die 32; Described stamping die 32 is connected with described holder 31 by spring 33; Described block 34 is arranged on the outside of described stamping die 32, prevents stamping die 32 disengaging configurations.The upper surface of described punching press frame 2 is equipped with pressure block 8.Be processed with multiple location fixed form on described working plate 5.
Working method in conjunction with an a kind of cantilever punching mechanism of preferred embodiments explanation the utility model:
Workpiece 9 is placed on the punch assembly 3 of working plate 5, the position of needs processing is aimed at the working position of stamping die 32.When the punching press dynamic start, punching press frame 2 will be to pressing down, it is the supporting shape of stamping die 32 due to pressing block 4, its stamping die 32 of can fitting makes stamping die 32 inwardly shrink, with to be processed punch forming of part, after punching press finishes, punching press frame 2 rises, spring 33 effects due in stamping die 32 make stamping die 32 reset, and prevent stuck.
A kind of cantilever punching mechanism of the utility model, it is reasonable in design, and is simple in structure, adopts the cantilever punching structure to coordinate back-moving spring, can realize rapidly the homing action after punching press.And, be processed with multiple positioning modes on working plate, be fit to different moulds.Can change more efficient machining tool according to need of work.Be provided with back-moving spring and can prevent stamping die stuck phenomenon in the course of the work in stamping die.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model description to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims (5)

1. a cantilever punching mechanism, comprising: base, punch assembly and working plate; It is characterized in that: be fixed with the punching press frame on described base, described punching press frame is corresponding with the working plate on described base, thereby forms cantilever design; Described punching press frame is supported by the support column with back-moving spring; Be processed with locating hole on described working plate and can be used for the described punch assembly of location and installation; On the punching press frame working face above described punch assembly, its corresponding punch assembly position is equipped with pressing block; Described pressing block can coordinate punch assembly to carry out punching press.
2. a kind of cantilever punching mechanism according to claim 1, it is characterized in that: described punch assembly comprises holder, block and stamping die; Described stamping die is connected with described holder by spring; Described block is arranged on the outside of described stamping die, prevents the stamping die disengaging configuration.
3. a kind of cantilever punching mechanism according to claim 1, it is characterized in that: the upper surface of described punching press frame is equipped with pressure block.
4. a kind of cantilever punching mechanism according to claim 1, is characterized in that: be processed with multiple location fixed form on described working plate.
5. a kind of cantilever punching mechanism according to claim 1, it is characterized in that: described pressing block is the matching component of corresponding stamping die.
CN 201320121895 2013-03-18 2013-03-18 Cantilever punching mechanism Expired - Fee Related CN203265352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320121895 CN203265352U (en) 2013-03-18 2013-03-18 Cantilever punching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320121895 CN203265352U (en) 2013-03-18 2013-03-18 Cantilever punching mechanism

Publications (1)

Publication Number Publication Date
CN203265352U true CN203265352U (en) 2013-11-06

Family

ID=49495846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320121895 Expired - Fee Related CN203265352U (en) 2013-03-18 2013-03-18 Cantilever punching mechanism

Country Status (1)

Country Link
CN (1) CN203265352U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143606A (en) * 2013-03-18 2013-06-12 苏州市瑞昌机电工程有限公司 Cantilever stamping mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143606A (en) * 2013-03-18 2013-06-12 苏州市瑞昌机电工程有限公司 Cantilever stamping mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20150318