CN204052560U - A kind of automatic punching device - Google Patents

A kind of automatic punching device Download PDF

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Publication number
CN204052560U
CN204052560U CN201420376745.3U CN201420376745U CN204052560U CN 204052560 U CN204052560 U CN 204052560U CN 201420376745 U CN201420376745 U CN 201420376745U CN 204052560 U CN204052560 U CN 204052560U
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CN
China
Prior art keywords
block
drift
jacking block
punching device
actuating unit
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.)
Active
Application number
CN201420376745.3U
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Chinese (zh)
Inventor
王安基
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.)
QINGDAO HUADONG ENGINEERING MACHINERY CO., LTD.
Original Assignee
Qingdao Huadong Engineering Machinery Co Ltd
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Publication date
Application filed by Qingdao Huadong Engineering Machinery Co Ltd filed Critical Qingdao Huadong Engineering Machinery Co Ltd
Priority to CN201420376745.3U priority Critical patent/CN204052560U/en
Application granted granted Critical
Publication of CN204052560U publication Critical patent/CN204052560U/en
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Abstract

The utility model relates to a kind of automatic punching device, comprise drift, jacking block, block and actuating unit, actuating unit is connected with block, jacking block is connected with drift, the lower end of block and the upper end of jacking block are respectively equipped with inclined-plane, block and jacking block are contacted by inclined-plane each other, and when block is moved to jacking block direction, jacking block can move down.Automatic punching device of the present utility model can control the position of drift by actuating unit, need, during punching, drift is stretched out automatic punching device, do not need, during punching, drift is retracted into automatic punching device, thus can avoid manually changeing drift, and then can increase work efficiency, reduce labor strength.

Description

A kind of automatic punching device
Technical field
The utility model belongs to punching mechanical field, relates in particular to a kind of automatic punching device.
Background technology
Conventional sheet metal component product specification is complicated, of a great variety, has identical shape between usual each product, and fine distinction is only that the quantity in hole is different, and the aperture in each hole is different.Hole without specification needs the plunger chip die of different size to carry out punching, and in the production operation of reality, need to change plunger chip die continually, the mould different with a few cover carries out punching.
CN202199670U discloses a kind of Quick-change punch head die of punch press, comprise the upper cover that is fixedly connected with and backing plate, the fixed head of many group punch is installed and the base of concave template is installed, concave template is provided with the die of many groups coupling corresponding with punch, is provided with the multipair taper liner block contacted to coupling with tapered plane between backing plate with fixed head.When needing to select the punch of certain diameter to carry out punching, only needing the top a pair taper liner block being arranged on punch, making in the longitudinal direction of punch fixing, do not need during punch, only to need taper liner block to extract out.The working (machining) efficiency of this kind of punching die is low, complex operation, requires large, cannot use on automatic production line labor strength.
Develop a kind of punching die of automation, meet the punching demand in the hole of different size, and labor strength can be reduced, speed production efficiency is the emphasis studied of those skilled in the art and direction.
Utility model content
The purpose of this utility model is to overcome the shortcoming that existing hole punched device operating efficiency is low, need manually to change drift, the automatic punching device that a kind of working (machining) efficiency is high, do not need manually to change drift is provided, make drift can either carry out punching by auto-extending hole punched device, again can indentation hole punched device be inner automatically.
For this reason, the utility model provides a kind of automatic punching device, comprise drift, jacking block, block and actuating unit, actuating unit is connected with block, jacking block is connected with drift, and the lower end of block and the upper end of jacking block are respectively equipped with inclined-plane, and block and jacking block are contacted by inclined-plane each other, when block is moved to jacking block direction, jacking block can move down.
According to the utility model, automatic punching device also comprises mold plate, and jacking block and block are positioned at mold intralamellar part, and drift is positioned at mold plate lower end, and actuating unit is positioned at mold plate side.
According to the utility model, actuating unit is cylinder or hydraulic cylinder, and actuating unit can drive block move towards jacking block direction and move away from jacking block direction.
According to the utility model, when needing punching, start actuating unit, block is moved to jacking block direction, and block can, by the ramp effect of lower end in the inclined-plane of jacking block upper end, drive jacking block to move down, the drift be connected with jacking block can move down, thus can realize punching.When not needing punching, start actuating unit, block is moved towards the direction away from jacking block, and block no longer applies driving force to jacking block, and jacking block can move up, and the drift be connected with jacking block can move up, and is retracted in automatic punching device.
Automatic punching device of the present utility model can control the position of drift by actuating unit, need, during punching, drift is stretched out automatic punching device, do not need, during punching, drift is retracted into automatic punching device, thus can avoid manually changeing drift, and then can increase work efficiency, reduce labor strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic punching device of the present utility model.
In Fig. 1, jacking block 1; Block 2; Actuating unit 3; Drift 4; Mold plate 5; Fixed head 6; Holding pad 7; Limited screw 8; Spring 9.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
Embodiment 1
As shown in Figure 1, automatic punching device of the present utility model comprises jacking block 1, block 2, actuating unit 3, drift 4, mold plate 5, fixed head 6, holding pad 7, limited screw 8 and spring 9.
Actuating unit 3 is connected with block 2, and jacking block 1 is connected with drift 4, and the lower end of block 2 and the upper end of jacking block 1 are respectively equipped with inclined-plane, and block 2 and jacking block 1 are contacted by inclined-plane each other.It is inner that jacking block 1 and block 2 are positioned at mold plate 5, and actuating unit 3 is connected with mold plate 5 side.Fixed head 6 is positioned at mold plate 5 lower end, and drift 4 upper end is arranged on the phase-contact surface of jacking block 1 and fixed head 6, and drift can be fixed on mold plate lower end by fixed head.Holding pad 7 is positioned at the lower end of drift 4, and spring 9 is arranged between fixed head 6 and holding pad 7, and holding pad and spring can compress plate and discharging.Limited screw 8 upper end is arranged on the phase-contact surface of mold plate 5 and fixed head 6, and it is inner that lower end is positioned at holding pad 7, and holding pad can be lifted on drift lower end by limited screw.
When needing punching, start actuating unit 3, block 2 is moved to jacking block 1 direction, block 2 can by the ramp effect of lower end in the inclined-plane of jacking block 1 upper end, and drive jacking block 1 to move down, the drift 4 be connected with jacking block 1 can move down, thus can realize punching.When not needing punching, start actuating unit 3, block 2 is moved towards the direction away from jacking block 1, and block 2 pairs of jacking blocks 1 no longer apply driving force, and jacking block 1 can move up, and the drift 4 be connected with jacking block 1 can move up, and is retracted in automatic punching device.

Claims (3)

1. an automatic punching device, comprise drift, it is characterized in that, also comprise jacking block, block and actuating unit, actuating unit is connected with block, and jacking block is connected with drift, the lower end of block and the upper end of jacking block are respectively equipped with inclined-plane, block and jacking block are contacted by inclined-plane each other, and when block is moved to jacking block direction, jacking block can move down.
2. automatic punching device as claimed in claim 1, it is characterized in that, described automatic punching device also comprises mold plate, and jacking block and block are positioned at mold intralamellar part, and drift is positioned at mold plate lower end, and actuating unit is positioned at mold plate side.
3. automatic punching device as claimed in claim 1 or 2, it is characterized in that, described actuating unit is cylinder or hydraulic cylinder.
CN201420376745.3U 2014-07-09 2014-07-09 A kind of automatic punching device Active CN204052560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420376745.3U CN204052560U (en) 2014-07-09 2014-07-09 A kind of automatic punching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420376745.3U CN204052560U (en) 2014-07-09 2014-07-09 A kind of automatic punching device

Publications (1)

Publication Number Publication Date
CN204052560U true CN204052560U (en) 2014-12-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420376745.3U Active CN204052560U (en) 2014-07-09 2014-07-09 A kind of automatic punching device

Country Status (1)

Country Link
CN (1) CN204052560U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107350361A (en) * 2017-08-31 2017-11-17 芜湖凝鑫机械有限公司 Multimode hair style bend punching die
CN107377746A (en) * 2017-08-25 2017-11-24 苏州申达洁净照明股份有限公司 A kind of punching mould
CN108067551A (en) * 2018-02-12 2018-05-25 安徽江淮汽车集团股份有限公司 punching trimming die
CN109176720A (en) * 2018-10-17 2019-01-11 苏州市信天游光电材料有限公司 Mesh enclosure part hole punched device and hole-punching method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377746A (en) * 2017-08-25 2017-11-24 苏州申达洁净照明股份有限公司 A kind of punching mould
CN107350361A (en) * 2017-08-31 2017-11-17 芜湖凝鑫机械有限公司 Multimode hair style bend punching die
CN108067551A (en) * 2018-02-12 2018-05-25 安徽江淮汽车集团股份有限公司 punching trimming die
CN109176720A (en) * 2018-10-17 2019-01-11 苏州市信天游光电材料有限公司 Mesh enclosure part hole punched device and hole-punching method

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C56 Change in the name or address of the patentee
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Address after: Chunyang Road North, Siyuan road 266111 in Shandong Province in Qingdao high tech Industrial Development Zone on the west side

Patentee after: QINGDAO HUADONG ENGINEERING MACHINERY CO., LTD.

Address before: Chunyang Road North, Siyuan road 266111 in Shandong Province in Qingdao high tech Industrial Development Zone on the west side

Patentee before: Qingdao Huadong Engineering Machinery Co., Ltd.