CN109663849A - Uncoiling blanking machine cutting edge collision prevention device - Google Patents
Uncoiling blanking machine cutting edge collision prevention device Download PDFInfo
- Publication number
- CN109663849A CN109663849A CN201710966355.XA CN201710966355A CN109663849A CN 109663849 A CN109663849 A CN 109663849A CN 201710966355 A CN201710966355 A CN 201710966355A CN 109663849 A CN109663849 A CN 109663849A
- Authority
- CN
- China
- Prior art keywords
- trailing arm
- tablet
- cylinder
- cutting edge
- prevention device
- 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.)
- Pending
Links
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
Uncoiling blanking machine cutting edge collision prevention device, including tablet trailing arm, trailing arm bracket tablet trailing arm being mounted in blanking rack, the cylinder for driving trailing arm to pitch, connecting rod between cylinder and tablet trailing arm, cylinder is mounted on the air cylinder support in blanking rack, connect the appendix of gas source and cylinder, cylinder with plate feed controller linkage is for airgun controller, wherein, tablet trailing arm is by the peg-in-hole assembly at middle part in the support shaft of trailing arm bracket, it is head end that tablet trailing arm, which is fed one end towards plate, one end of the support shaft other side is tail end, tablet trailing arm tail end articulated linkage, when tablet trailing arm tail end drops under the action of the cylinder, cutting edge is higher by the upside of tablet trailing arm first section.The positive effect of the present invention is: by the coordination of collision prevention device and plate feed, the sinking of plate is overcome with tablet trailing arm, touching cutting edge in front end in plate feed is avoided, realizes the reliable protection of cutting edge, it is ensured that equipment operates normally.
Description
Technical field
The invention belongs to machinery equipment field, and in particular to the blanking punched machine auxiliary device of uncoiling.
Background technique
Existing uncoiling blanking equipment does not have protective device before cutting edge, in the production process of tablet, after cutting out every time,
The cutting edge of mold towards continue into plate side be completely exposed.In the roll bending of stretching, extension is moved forward by step pitch, it is affected by gravity,
Some parts of plate can sink, and continue and often collide or scrape with die point in, cause to be obstructed into plate, cannot complete to
Into it is not in place to make to cut position, and production is caused to pause or generate waste product.
Summary of the invention
The object of the present invention is to provide a kind of uncoiling blanking machine cutting edge collision prevention devices, protect die point, gram
Take existing uncoiling blanking machine above shortcomings.
Cutting edge anticollision device, collision-prevention device of the invention is expected by tablet trailing arm, the tablet trailing arm bracket being mounted on die insert, driving
Cylinder that piece trailing arm pitches, the connecting rod between cylinder and tablet trailing arm, the air cylinder support being mounted on die insert, with plate to
Into and the cylinder of punching control linkage formed for airgun controller, wherein tablet trailing arm is by the peg-in-hole assembly at middle part in tablet support
In the support shaft of arm support, it is head end that tablet trailing arm, which is fed one end towards plate, and one end of the support shaft other side is tail end, tablet
Trailing arm tail end articulated linkage, tablet trailing arm tail end are higher by blanking cutting edge steel on the upside of tablet trailing arm head end when cylinder pulls and declines
Block.
Optimization design of the invention are as follows: the tablet trailing arm is duck head even duck neck shape, and duck head frons is lifted for plate
Position, duck neck end are the control terminal for connecting connecting rod.
For the friction for reducing tablet trailing arm and plate, the cunning for being higher by tablet trailing arm in position installation wheel week is lifted in tablet trailing arm
Material wheel.
The positive effect of the present invention is: by the coordination of collision prevention device and plate feed, being overcome with tablet trailing arm
The sinking of plate avoids touching cutting edge in front end in plate feed, realizes the reliable protection of cutting edge, it is ensured that equipment operates normally.
Also have simultaneously and go slick, the advantages of easy for installation, easy adjustment and maintenance.
Detailed description of the invention
Fig. 1 is overall structure main view of the present invention.
Fig. 2 is overall structure left view of the present invention.
Fig. 3 is overall structure top view of the present invention.
Fig. 4 is assembly and working state schematic representation of the present invention on mold.
Specific embodiment
Refering to fig. 1, Fig. 2, Fig. 3, the trailing arm that cutting edge anticollision device, collision-prevention device of the invention includes tablet trailing arm 1, is mounted on die insert 8
Cylinder 3 that bracket 2, driving trailing arm pitch, the connecting rod 4 between cylinder and tablet trailing arm, the cylinder branch being mounted on die insert 8
For airgun controller, tablet trailing arm 1 therein is existed by the peg-in-hole assembly at middle part for frame 5, the cylinder to link with plate feed controller
In the support shaft of trailing arm bracket 2, it is head end that tablet trailing arm 1, which is fed one end towards plate, and one end of the support shaft other side is tail end,
1 tail end articulated linkage 4 of tablet trailing arm, for tablet trailing arm tail end when cylinder pulls and declines, the rising of tablet trailing arm head end is higher by blanking
The cutting edge of bloom 9.Air inlet is installed on cylinder 3 therein and outlet valve 6, air inlet connect gas source through appendix with outlet valve 6.
Tablet trailing arm 1 in the present embodiment is duck head even duck neck shape, and duck head frons is that plate lifts position, duck neck end
For the control terminal for connecting connecting rod.The idler wheel 7 of tablet trailing arm is higher by the duck head that tablet trailing arm is lifted position installation wheel week.
Refering to Fig. 4, the course of work of the present embodiment is: when plate 10 be fed when, cylinder 3 shrink, tablet trailing arm 1 raise up to
Solid line position in figure.Plate 10 touches 1 front end of tablet trailing arm in dotted line position, continues to be held up in feed by lubricating substance wheel 7, plate 10
Higher than lower die blanking cutting edge bloom 11, when upper mold blanking punching cut-off knife block 9 falls, cylinder 3 stretches, tablet trailing arm nutation to dotted line
Position, blanking cutting edge bloom blank.After the completion of blank, plate is fed again, and tablet trailing arm returns solid line position, waits support
Material.
Claims (3)
1. uncoiling blanking machine cutting edge collision prevention device, it is characterized in that: by tablet trailing arm, the tablet trailing arm being mounted on die insert
Cylinder that bracket, driving tablet trailing arm pitch, the connecting rod between cylinder and tablet trailing arm, the cylinder branch being mounted on die insert
Frame, the cylinder to link with plate feed and punching controller are formed for airgun controller, wherein the axis hole that tablet trailing arm passes through middle part
Be assemblied in the support shaft of tablet trailing arm bracket, tablet trailing arm towards plate be fed one end be head end, the one of the support shaft other side
End is tail end, and tablet trailing arm tail end articulated linkage is high on the upside of tablet trailing arm head end when tablet trailing arm tail end drops under the action of the cylinder
Blanking cutting edge steel block out.
2. uncoiling blanking machine cutting edge collision prevention device according to claim 1, it is characterized in that: the tablet trailing arm is duck
Even duck neck shape, duck head frons are that plate lifts position to head, and duck neck end is the control terminal for connecting connecting rod.
3. uncoiling blanking machine cutting edge collision prevention device according to claim 1, it is characterized in that: lifting position in tablet trailing arm
Installation wheel week is higher by the lubricating substance wheel of tablet trailing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710966355.XA CN109663849A (en) | 2017-10-17 | 2017-10-17 | Uncoiling blanking machine cutting edge collision prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710966355.XA CN109663849A (en) | 2017-10-17 | 2017-10-17 | Uncoiling blanking machine cutting edge collision prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663849A true CN109663849A (en) | 2019-04-23 |
Family
ID=66140472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710966355.XA Pending CN109663849A (en) | 2017-10-17 | 2017-10-17 | Uncoiling blanking machine cutting edge collision prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663849A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2007145590A (en) * | 2007-11-29 | 2009-06-10 | Жамиль Маликович Бакиров (RU) | SHEET SCISSORS WITH DEVICE FOR DISPLAYING THE CUT LINE |
| DE502007002018D1 (en) * | 2006-10-23 | 2009-12-31 | Fecker Gmbh Maschb | A belt system for straightening coil material wound into coils and for introducing same into a further processing machine |
| CN201455417U (en) * | 2009-07-29 | 2010-05-12 | 上海埃锡尔数控机床有限公司 | Following pneumatic material retaining device for plate shearing machine |
| CN102806385A (en) * | 2012-08-28 | 2012-12-05 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN203235806U (en) * | 2013-04-22 | 2013-10-16 | 富士瑞鹄技研（芜湖）有限公司 | Discharge mechanism of uncoiling and blanking die |
| CN203495061U (en) * | 2013-08-26 | 2014-03-26 | 长城汽车股份有限公司 | Material supporting device and uncoiling mold |
| CN203578909U (en) * | 2013-12-17 | 2014-05-07 | 马鞍山市沪东重工机械制造有限公司 | Pneumatic rear supporting device for plate shearing machine |
| CN206083971U (en) * | 2016-07-11 | 2017-04-12 | 安徽哈科数控机床制造有限公司 | Material device is held in palm to rear -mounted modularization of plate shearing machine |
| CN207308681U (en) * | 2017-10-17 | 2018-05-04 | 吉林省元隆达工装设备有限公司 | Uncoiling blanking machine cutting edge collision prevention device |
-
2017
- 2017-10-17 CN CN201710966355.XA patent/CN109663849A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502007002018D1 (en) * | 2006-10-23 | 2009-12-31 | Fecker Gmbh Maschb | A belt system for straightening coil material wound into coils and for introducing same into a further processing machine |
| RU2007145590A (en) * | 2007-11-29 | 2009-06-10 | Жамиль Маликович Бакиров (RU) | SHEET SCISSORS WITH DEVICE FOR DISPLAYING THE CUT LINE |
| CN201455417U (en) * | 2009-07-29 | 2010-05-12 | 上海埃锡尔数控机床有限公司 | Following pneumatic material retaining device for plate shearing machine |
| CN102806385A (en) * | 2012-08-28 | 2012-12-05 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN203235806U (en) * | 2013-04-22 | 2013-10-16 | 富士瑞鹄技研（芜湖）有限公司 | Discharge mechanism of uncoiling and blanking die |
| CN203495061U (en) * | 2013-08-26 | 2014-03-26 | 长城汽车股份有限公司 | Material supporting device and uncoiling mold |
| CN203578909U (en) * | 2013-12-17 | 2014-05-07 | 马鞍山市沪东重工机械制造有限公司 | Pneumatic rear supporting device for plate shearing machine |
| CN206083971U (en) * | 2016-07-11 | 2017-04-12 | 安徽哈科数控机床制造有限公司 | Material device is held in palm to rear -mounted modularization of plate shearing machine |
| CN207308681U (en) * | 2017-10-17 | 2018-05-04 | 吉林省元隆达工装设备有限公司 | Uncoiling blanking machine cutting edge collision prevention device |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |