CN105171099A - Steel bar punching and discharging machine - Google Patents
Steel bar punching and discharging machine Download PDFInfo
- Publication number
- CN105171099A CN105171099A CN201510680808.3A CN201510680808A CN105171099A CN 105171099 A CN105171099 A CN 105171099A CN 201510680808 A CN201510680808 A CN 201510680808A CN 105171099 A CN105171099 A CN 105171099A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- cutter
- riser
- positioning sleeve
- punching
- 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
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a steel bar punching and discharging machine. The steel bar punching and discharging machine comprises a base, a positioning device and a cutter device, wherein the cutter device comprises a cutter holder fixed on a first standing plate, a cutter in up-and-down sliding fit with the cutter holder and a return spring arranged on the cutter holder and upwardly pushing the cutter; the side surface of the cutter is in up-and-down sliding fit with the end surface of a positioning sleeve; a discharging groove is formed in the cutter holder and is right below the cutting edge of the cutter; a discharging hole is formed in the base. When the steel bar punching and discharging machine is in operation, a long steel bar is manually inserted into the positioning hole of the positioning sleeve and is propped against the end surface of an ejector rod after penetrating the positioning sleeve, so that the steel bar is positioned; then a pressure head of a hydraulic press moves downwards to push the cutter to move downwards, the steel bar is punched to be of a set length, and after punching, the cutter upwardly returns to the original position under the action of a return spring, and meanwhile, the punched pup joint materials fall into a material receiving device through the discharging groove and the discharging hole. The steel bar punching and discharging machine is simple in structure and simple and convenient in punching operation.
Description
Technical field
The present invention relates to a kind of mechanical device, particularly a kind of steel bar blanking machine.
Background technology
Pipe nipple bar segment produces the raw material of the parts such as screw, rivet, pin, and pipe nipple bar segment is by die-cut for long steel bar gained by blanking machine.Blanking units form of the prior art is more, but all there is the poor problem of apparatus structure complexity, operation convenience.
Summary of the invention
In view of this, the object of this invention is to provide the die-cut blanking machine of a kind of steel bar, to solve the problem of steel bar blanking device complex structure, operation convenience difference in prior art.
The die-cut blanking machine of steel bar of the present invention, comprise base, positioner and cutter, described positioner comprise be fixed on the first riser, the positioning sleeve be horizontally set in the first riser, the push rod that is fixed on the second riser on base and is arranged on the second riser, described push rod and positioning sleeve coaxial;
Described cutter comprises the tool rest fixed on the first riser, slide up and down the cutting knife that coordinates with tool rest and to be arranged on tool rest and the return spring of upwardly cutting knife, and described cutting knife side slides up and down with the end face of positioning sleeve and coordinates;
Described tool rest is provided with charging conduit immediately below cutting knife cutting edge, and described base is provided with material-dropping hole.
Further, described push rod and the second riser threaded engagement, and push rod is provided be fixed in second riser colouring nut.
Beneficial effect of the present invention: the die-cut blanking machine of steel bar of the present invention, by manually being inserted by long steel bar in the locating hole of positioning sleeve during work, steel bar withstands on the end face of push rod through after positioning sleeve, thus realizes the location to steel bar; Then the pressure head of hydraulic press move down promote cutting knife move downward, steel bar is realized to be die-cut into specific length, die-cut complete after cutting knife under the effect of return spring, upwards get back to original position, pipe nipple material after simultaneously die-cut is fallen in material-receiving device through charging conduit and material-dropping hole, the die-cut blanking machine structure of this steel bar is simple, and die-cut operation is simple and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the die-cut blanking machine of the present embodiment steel bar;
Fig. 2 is the sectional structure schematic diagram along A-A in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the die-cut blanking machine of the present embodiment steel steel bar, comprise base 1, positioner and cutter, described positioner comprise be fixed on the first riser 2, the positioning sleeve 3 be horizontally set in the first riser, the push rod 5 that is fixed on the second riser 4 on base and is arranged on the second riser, described push rod and positioning sleeve coaxial;
Described cutter comprises the tool rest 6 fixed on the first riser, slide up and down the cutting knife 7 that coordinates with tool rest and to be arranged on tool rest and the return spring 8 of upwardly cutting knife, and described cutting knife side slides up and down with the end face of positioning sleeve and coordinates;
Described tool rest is provided with charging conduit 9 immediately below cutting knife cutting edge, described base is provided with material-dropping hole 10.
The die-cut blanking machine of the present embodiment steel bar, by manually being inserted by long steel bar in the locating hole of positioning sleeve 3 during work, steel bar withstands on the end face of push rod 5 through after positioning sleeve 3, thus realizes the location to steel bar; Then the pressure head of hydraulic press move down promote cutting knife 7 move downward, steel bar is realized to be die-cut into specific length, die-cut complete after cutting knife under the effect of return spring, upwards get back to original position, pipe nipple material after simultaneously die-cut is fallen in material-receiving device through charging conduit and material-dropping hole, the die-cut blanking machine structure of this steel bar is simple, and die-cut operation is simple and convenient.
As the improvement to the present embodiment, described push rod and the second riser threaded engagement, and push rod is provided be fixed in second riser colouring nut 11, this improvement makes the position of push rod adjustable, thus goes out the steel bar material of different length specification under making the die-cut blanking function of this steel bar.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. the die-cut blanking machine of steel bar, it is characterized in that: comprise base, positioner and cutter, described positioner comprise be fixed on the first riser, the positioning sleeve be horizontally set in the first riser, the push rod that is fixed on the second riser on base and is arranged on the second riser, described push rod and positioning sleeve coaxial;
Described cutter comprises the tool rest fixed on the first riser, slide up and down the cutting knife that coordinates with tool rest and to be arranged on tool rest and the return spring of upwardly cutting knife, and described cutting knife side slides up and down with the end face of positioning sleeve and coordinates;
Described tool rest is provided with charging conduit immediately below cutting knife cutting edge, and described base is provided with material-dropping hole.
2. the die-cut blanking machine of steel bar according to claim 1, is characterized in that: described push rod and the second riser threaded engagement, and push rod is provided be fixed in second riser colouring nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680808.3A CN105171099A (en) | 2015-10-19 | 2015-10-19 | Steel bar punching and discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680808.3A CN105171099A (en) | 2015-10-19 | 2015-10-19 | Steel bar punching and discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171099A true CN105171099A (en) | 2015-12-23 |
Family
ID=54893778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510680808.3A Pending CN105171099A (en) | 2015-10-19 | 2015-10-19 | Steel bar punching and discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568560A (en) * | 2018-06-07 | 2018-09-25 | 杭州杰恺自动化设备有限公司 | A kind of steel bar cutting mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350523Y (en) * | 2009-02-12 | 2009-11-25 | 浙江伟业锯床有限公司 | Punching and shearing machine |
| CN101791720A (en) * | 2010-01-29 | 2010-08-04 | 新星化工冶金材料(深圳)有限公司 | Intellectualized material cutting-off machine |
| CN201895136U (en) * | 2010-11-24 | 2011-07-13 | 台州职业技术学院 | Shear control device of end surface gradient of bar |
| JP2011212774A (en) * | 2010-03-31 | 2011-10-27 | Aisin Aw Co Ltd | Shearing device and shearing method |
| CN202622030U (en) * | 2012-05-04 | 2012-12-26 | 中国永年标准件研究院 | Material cutter added with material baffle mechanism |
| CN204639290U (en) * | 2015-05-26 | 2015-09-16 | 重庆达升源汽车零部件有限公司 | Pole cutting machine |
| CN205057145U (en) * | 2015-10-19 | 2016-03-02 | 重庆长展机械有限公司 | Die -cut blanking machine of billet |
-
2015
- 2015-10-19 CN CN201510680808.3A patent/CN105171099A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350523Y (en) * | 2009-02-12 | 2009-11-25 | 浙江伟业锯床有限公司 | Punching and shearing machine |
| CN101791720A (en) * | 2010-01-29 | 2010-08-04 | 新星化工冶金材料(深圳)有限公司 | Intellectualized material cutting-off machine |
| JP2011212774A (en) * | 2010-03-31 | 2011-10-27 | Aisin Aw Co Ltd | Shearing device and shearing method |
| CN201895136U (en) * | 2010-11-24 | 2011-07-13 | 台州职业技术学院 | Shear control device of end surface gradient of bar |
| CN202622030U (en) * | 2012-05-04 | 2012-12-26 | 中国永年标准件研究院 | Material cutter added with material baffle mechanism |
| CN204639290U (en) * | 2015-05-26 | 2015-09-16 | 重庆达升源汽车零部件有限公司 | Pole cutting machine |
| CN205057145U (en) * | 2015-10-19 | 2016-03-02 | 重庆长展机械有限公司 | Die -cut blanking machine of billet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568560A (en) * | 2018-06-07 | 2018-09-25 | 杭州杰恺自动化设备有限公司 | A kind of steel bar cutting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205057165U (en) | Die -cut blanking machine of billet with autoloading function | |
| CN105215465A (en) | There is the die-cut blanking machine of steel bar of automatic feeding function | |
| CN104550462A (en) | Punching device | |
| CN103920835B (en) | Automatic steel wire rope cutting device | |
| CN203738883U (en) | Card paper punching device | |
| CN205183584U (en) | Blanking die liftout device | |
| CN104841962A (en) | Inner hole chamfering tool | |
| CN204602993U (en) | The two-way perforating mechanism of a kind of blower frame band material | |
| CN203817133U (en) | Quick punching device for solar assembly aluminumcorner bracket | |
| CN105171099A (en) | Steel bar punching and discharging machine | |
| CN203695731U (en) | Automatic punching die | |
| CN105070499B (en) | A kind of pin machine of automatic forming | |
| CN104511522A (en) | Inclined hole punching die for workpiece with conical surface | |
| CN205057145U (en) | Die -cut blanking machine of billet | |
| CN204770128U (en) | A compound pneumatic piercing press for processing of LED lamp ring | |
| CN201644600U (en) | Positioning device for punching machine | |
| CN105234254A (en) | Elastic pressing plate blanking die | |
| CN104511521A (en) | Simple section bar notching die | |
| CN103586326A (en) | Punching device for sheet metal parts | |
| CN204148855U (en) | A kind of feed machine | |
| CN203610479U (en) | Flat-head cutting die | |
| CN202572194U (en) | Clamp punching device | |
| CN207839901U (en) | A kind of decompressor of gear machining apparatus | |
| CN203901414U (en) | Paper perforating machine | |
| CN204294719U (en) | Punching and edge-cutting mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
|
| RJ01 | Rejection of invention patent application after publication |