CN110434241A - Linkage for punch die splicing - Google Patents
Linkage for punch die splicing Download PDFInfo
- Publication number
- CN110434241A CN110434241A CN201910743848.6A CN201910743848A CN110434241A CN 110434241 A CN110434241 A CN 110434241A CN 201910743848 A CN201910743848 A CN 201910743848A CN 110434241 A CN110434241 A CN 110434241A
- Authority
- CN
- China
- Prior art keywords
- splicing
- movable rod
- hold
- connecting rod
- down support
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of linkages for punch die splicing, including the hold-down support connecting with upper die of punching press, the link mechanism connecting with hold-down support and the splicing mobile mechanism connecting with link mechanism, splicing mobile mechanism, the side of upper die of punching press and punching machine lower mold is set；Link mechanism includes the first movable rod, L shape connecting rod and the second movable rod, one end of second movable rod and the long end of L shape connecting rod are rotatablely connected, the short end of L shape connecting rod and the first movable rod are rotatablely connected, the other end and hold-down support of first movable rod are rotatablely connected, and hold-down support is horizontally arranged；Splicing mobile mechanism includes that sliding rail, the sliding block slided on the slide rail and the splicing pallet connecting with sliding block, splicing pallet are connect with the second movable rod.The present invention uses slider of punch movement for power resources, is not necessarily to extra power, and structure is simple, and link mechanism moves back and forth, and acts quick and precisely, while length of connecting rod, guide rail tilt adjustable section, strong applicability.
Description
Technical field
The present invention relates to die set technical fields, more particularly, to a kind of linkage for punch die splicing.
Background technique
Punching machine is indispensable lathe kind in industrial production, is widely used, formed product speed is fast.But operator
Member needs Manual feeding, feeding, not only reduces speed, is also easy to that accident occurs.Punching machine pressure is calculated with ton, human body
It is at all unbearable, therefore drum in and operator's hand is forbidden to enter die cavity.But in actual production, operator's workload
Greatly, when manual feeding, safety accident caused by due to carelessness still inevitably occurs.Certain stations are loaded and unloaded using magnetic holder
Material, although safety has improvement, speed is undesirable.Therefore, it is necessary to a kind of devices to realize automatic material connection.
Summary of the invention
The object of the present invention is to provide a kind of linkages for punch die splicing, use slider of punch movement for power
Source is not necessarily to extra power, and structure is simple, and link mechanism moves back and forth, and acts quick and precisely, while length of connecting rod, guide rail inclination angle
It is adjustable, strong applicability.
To achieve the above object, the present invention provides a kind of linkages for punch die splicing, including with upper die of punching press
The hold-down support of connection, the link mechanism being connect with the hold-down support and the splicing moving machine being connect with the link mechanism
The side of the upper die of punching press and punching machine lower mold is arranged in structure, the splicing mobile mechanism；
The link mechanism includes the first movable rod, L shape connecting rod and the second movable rod, second movable rod
One end and the long end of the L shape connecting rod are rotatablely connected, and the short end of the L shape connecting rod and first movable rod are rotatablely connected,
The other end and the hold-down support of first movable rod are rotatablely connected, and the hold-down support is horizontally arranged；
The splicing mobile mechanism includes sliding rail, the sliding block slided on the sliding rail and the splicing being connected with the slide block
Pallet, the splicing pallet are connect with second movable rod.
Preferably, the sliding rail is obliquely installed, and the sliding rail be higher than close to the side height of the upper die of punching press it is described
The height of sliding rail blanking one end.
Preferably, the splicing pallet is obliquely installed, and the material receiving end height of the splicing pallet is higher than the splicing support
The height at the blanking end of disk.
Preferably, the length of first movable rod is less than the length of second movable rod.
Preferably, the angle between the long end of the L shape connecting rod and the short end of the L shape connecting rod is acute angle.
Therefore, the linkage for punch die splicing of the present invention using the above structure uses slider of punch movement to be
Power source is not necessarily to extra power, and structure is simple, and link mechanism moves back and forth, and acts quick and precisely, while length of connecting rod, guide rail
Tilt adjustable section, strong applicability.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the linkage embodiment for punch die splicing of the present invention；
Fig. 2 is a kind of side view that bottom dead centre is moved to for the linkage embodiment of punch die splicing of the present invention；
Fig. 3 is a kind of side view that top dead-centre is moved to for the linkage embodiment of punch die splicing of the present invention.
Specific embodiment
Embodiment
Fig. 1 is a kind of structural schematic diagram of the linkage embodiment for punch die splicing of the present invention, as shown, this hair
It is bright to provide a kind of linkage for punch die splicing, including the hold-down support 2 being connect with upper die of punching press 1 and hold-down support 2
The link mechanism 3 of connection and the splicing mobile mechanism 4 connecting with link mechanism 3, splicing mobile mechanism 4 are arranged in upper die of punching press 1
With the side of punching machine lower mold 5；Link mechanism 3 include the first movable rod 31, L shape connecting rod 32 and the second movable rod 33, second
One end of movable rod 33 and the long end of L shape connecting rod 32 are rotatablely connected, and the short end of L shape connecting rod 32 and the first movable rod 31 rotate
Connection, the other end and hold-down support 2 of the first movable rod 31 are rotatablely connected, and hold-down support 2 is horizontally arranged；Splicing is mobile
Mechanism 4 include sliding rail 41, the sliding block 42 slided on sliding rail 41 and the splicing pallet 43 connect with sliding block 42, splicing pallet 43 and
The connection of second movable rod 33.
Sliding rail 41 is obliquely installed, and sliding rail 41 is higher than the height of 41 blanking one end of sliding rail close to the side height of upper die of punching press 1
Degree, splicing pallet 43 are obliquely installed, and the material receiving end height of splicing pallet 43 is higher than the height at the blanking end of splicing pallet 43, just
It is fallen in material.
Length of the length of first movable rod 31 less than the second movable rod 33.
Angle between the long end of L shape connecting rod 32 and the short end of L shape connecting rod 32 is acute angle.
Specific action process is: Fig. 2 moves to lower dead for a kind of linkage embodiment for punch die splicing of the present invention
The side view of point, Fig. 3 are a kind of side view that top dead-centre is moved to for the linkage embodiment of punch die splicing of the present invention, such as
Shown in figure, the sliding block of punching machine is begun to ramp up, and hold-down support rises, and pushes L shape connecting rod short end around center by the first movable rod
Hole rotates clockwise, and the shape length of connecting rod end L pushes the second movable rod that splicing pallet is pushed between upper die of punching press and punching machine lower mold
Type chamber, slide block movement to top dead-centre, punch die stripper act under elastic reaction at this time, kick down workpiece into splicing pallet,
Realize splicing；Punching machine moves to after top dead center, and sliding block is begun to decline, and hold-down support decline pushes away L shape by the first movable rod and connects
Bar short end rotates counterclockwise around centre bore, and the shape length of connecting rod end L pushes the second movable rod that splicing pallet is pulled out die cavity, when
When slide block movement is to bottom dead centre, splicing pallet farthest on the outside of punch die, workpiece is under effect of inertia under splicing pallet inclined-plane
It is fallen into after cunning in the picking-up container of punching machine rear, realizes discharging.Wherein, the first movable rod and the adjustable length of the second movable rod
Degree, sliding rail can change tilt angle, adjusted with the mold or lathe that adapt to different, which can ensure operation well
The safety of personnel simultaneously improves working efficiency.
Therefore, the linkage for punch die splicing of the present invention using the above structure uses slider of punch movement to be
Power source is not necessarily to extra power, and structure is simple, and link mechanism moves back and forth, and acts quick and precisely, while length of connecting rod, guide rail
Tilt adjustable section, strong applicability.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited,
Although the present invention is described in detail with reference to preferred embodiments, those skilled in the art should understand that: its according to
So can be with modification or equivalent replacement of the technical solution of the present invention are made, and these modifications or equivalent replacement cannot also make to repair
Technical solution after changing is detached from the spirit and scope of technical solution of the present invention.
Claims (5)
1. a kind of linkage for punch die splicing, it is characterised in that:
Including the hold-down support being connect with upper die of punching press, the link mechanism being connect with the hold-down support and with the link mechanism
The side of the upper die of punching press and punching machine lower mold is arranged in the splicing mobile mechanism of connection, the splicing mobile mechanism；
The link mechanism includes the first movable rod, L shape connecting rod and the second movable rod, one end of second movable rod
It is rotatablely connected with the long end of the L shape connecting rod, the short end of the L shape connecting rod and first movable rod are rotatablely connected, described
The other end of first movable rod and the hold-down support are rotatablely connected, and the hold-down support is horizontally arranged；
The splicing mobile mechanism includes sliding rail, the sliding block slided on the sliding rail and the splicing support being connected with the slide block
Disk, the splicing pallet are connect with second movable rod.
2. the linkage according to claim 1 for punch die splicing, it is characterised in that: the sliding rail is obliquely installed,
And the sliding rail is higher than the height of sliding rail blanking one end close to the side height of the upper die of punching press.
3. the linkage according to claim 2 for punch die splicing, it is characterised in that: the splicing pallet inclination is set
It sets, and the material receiving end height of the splicing pallet is higher than the height at the blanking end of the splicing pallet.
4. the linkage according to claim 3 for punch die splicing, it is characterised in that: first movable rod
Length is less than the length of second movable rod.
5. the linkage according to claim 4 for punch die splicing, it is characterised in that: the long end of the L shape connecting rod
Angle between the short end of the L shape connecting rod is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743848.6A CN110434241A (en) | 2019-08-13 | 2019-08-13 | Linkage for punch die splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743848.6A CN110434241A (en) | 2019-08-13 | 2019-08-13 | Linkage for punch die splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434241A true CN110434241A (en) | 2019-11-12 |
Family
ID=68434950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743848.6A Pending CN110434241A (en) | 2019-08-13 | 2019-08-13 | Linkage for punch die splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434241A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399523Y (en) * | 2009-04-17 | 2010-02-10 | 河北小蜜蜂工具集团有限公司 | Automatic material-receiving device of punch |
| CN204052696U (en) * | 2014-08-27 | 2014-12-31 | 江苏大中电机股份有限公司 | The drawing mechanism of silicon steel plate of motor stator punch press |
| CN204564979U (en) * | 2015-02-09 | 2015-08-19 | 苏州卡茗特自动化设备有限公司 | Collecting device of punch press |
| CN207127132U (en) * | 2017-09-13 | 2018-03-23 | 青岛大东自动化科技有限公司 | A kind of collecting device of punch press |
| CN208214132U (en) * | 2018-05-30 | 2018-12-11 | 河南新锐动力科技有限公司 | A kind of automatic material connection device waving punching machine |
| CN109648000A (en) * | 2019-01-09 | 2019-04-19 | 陈宇 | A kind of punching machine automatic material connection device and its method |
-
2019
- 2019-08-13 CN CN201910743848.6A patent/CN110434241A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399523Y (en) * | 2009-04-17 | 2010-02-10 | 河北小蜜蜂工具集团有限公司 | Automatic material-receiving device of punch |
| CN204052696U (en) * | 2014-08-27 | 2014-12-31 | 江苏大中电机股份有限公司 | The drawing mechanism of silicon steel plate of motor stator punch press |
| CN204564979U (en) * | 2015-02-09 | 2015-08-19 | 苏州卡茗特自动化设备有限公司 | Collecting device of punch press |
| CN207127132U (en) * | 2017-09-13 | 2018-03-23 | 青岛大东自动化科技有限公司 | A kind of collecting device of punch press |
| CN208214132U (en) * | 2018-05-30 | 2018-12-11 | 河南新锐动力科技有限公司 | A kind of automatic material connection device waving punching machine |
| CN109648000A (en) * | 2019-01-09 | 2019-04-19 | 陈宇 | A kind of punching machine automatic material connection device and its method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |