CN105921597A - One-time forming die for manufacturing box iron pull rod - Google Patents
One-time forming die for manufacturing box iron pull rod Download PDFInfo
- Publication number
- CN105921597A CN105921597A CN201610508788.6A CN201610508788A CN105921597A CN 105921597 A CN105921597 A CN 105921597A CN 201610508788 A CN201610508788 A CN 201610508788A CN 105921597 A CN105921597 A CN 105921597A
- Authority
- CN
- China
- Prior art keywords
- die
- time forming
- punch press
- upper die
- forming die
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 238000004080 punching Methods 0.000 abstract description 7
- 238000010008 shearing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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
- B21D28/14—Dies
Abstract
The invention provides a one-time forming die for manufacturing a box iron pull rod and relates to the technical field of box iron pull rod manufacturing. The one-time forming die comprises an upper die and a lower die. The notch part of the upper die is in an arc shape. The lower die is fixed to a workbench of a punch press. The upper die is connected to a transmission push rod of the punch press. The one-time forming die has the characteristics that the product manufacturing cost is low, using is convenient, no risk exists, and the production efficiency is high. The shape of a product punched through the one-time forming die is perfect, and the quality is stable. In addition, the upper die of the punching die is improved to a certain extent, the notch part of the upper die is manufactured to be in the arc shape, a linear shearing mode instead of a planar shearing mode is adopted by the upper die and the lower die in the punching process, and in this way, the requirement for tonnage of the punch press matched with the die is greatly lowered.
Description
Technical field
The present invention relates to channel-shaped drawbar manufacturing technology field, be specifically related to a kind of channel tie and manufacture one-time-shaped mould.
Background technology
At present the when of tradition processing and manufacturing channel tie, using processing technology is to carry out cutting gas cutting with oxygen and acetylene to obtain corresponding shape.This technique has the drawback that operation is various, and the product appearance processed is unsightly；Processing cost is high, and workman labour is big, and production efficiency is low；Operator's skills involved in the labour also there is higher requirement；Certain danger is there is in process.
Summary of the invention
It is an object of the invention to provide a kind of channel tie and manufacture one-time-shaped mould, the present invention manufactures that product cost is low, easy to use, do not have any danger, production efficiency high.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises upper die and lower die, and the cut out portion of upper mold is circular shape, and lower mold is fixed on the workbench of punch press, and upper mold is connected on punch press actuator push rod.The present invention manufactures that product cost is low, easy to use, do not have any danger, production efficiency high.Its punching press shape of product out is perfect, steady quality, additionally the upper mold in diel has and have employed certain improvement, upper mold cut out portion causes arcuation, in punching course, upper and lower mould uses wire and shears rather than planar shearing, is so substantially reduced the punch press tonnage demand that mould is supporting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
With reference to Fig. 1, it comprises upper mold 1 and lower mold 2, and otch 3 part of upper mold is circular shape, and lower mold 2 is fixed on the workbench of punch press, and upper mold 1 is connected on punch press actuator push rod.
Operation principle: present invention is generally directed to the dovetail groove processing of channel tie, the processing method changing tradition gas cutting, implement punching press one-shot forming；Channel tie punch press one-time-shaped mould is mainly made up of upper and lower mould, and lower mold is fixed on the workbench of punch press, and upper mold is connected on punch press actuator push rod；The cut out portion of upper mold is designed to circular shape, rather than plane, upper and lower mould is that first to contact is circular arc wire cutting edge portion carrying out shearing, after upper mold declines and workpiece is sheared opens a part, the most all lower into shearing, requirement to punch press tonnage so can be greatly reduced.
Invention manufactures that product cost is low, easy to use, do not have any danger, production efficiency high.Its punching press shape of product out is perfect, steady quality, additionally the upper mold in diel has and have employed certain improvement, upper mold cut out portion causes arcuation, in punching course, upper and lower mould uses wire and shears rather than planar shearing, is so substantially reduced the punch press tonnage demand that mould is supporting.
Claims (1)
1. channel tie manufactures one-time-shaped mould, it is characterised in that it comprises upper die and lower die, and the cut out portion of upper mold is circular shape, and lower mold is fixed on the workbench of punch press, and upper mold is connected on punch press actuator push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508788.6A CN105921597A (en) | 2016-07-02 | 2016-07-02 | One-time forming die for manufacturing box iron pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508788.6A CN105921597A (en) | 2016-07-02 | 2016-07-02 | One-time forming die for manufacturing box iron pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921597A true CN105921597A (en) | 2016-09-07 |
Family
ID=56829729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508788.6A Pending CN105921597A (en) | 2016-07-02 | 2016-07-02 | One-time forming die for manufacturing box iron pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921597A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111782A (en) * | 2016-07-10 | 2016-11-16 | 安徽省挺辉钢管有限公司 | Channel tie manufactures one-time-shaped mould |
| CN107042259A (en) * | 2017-06-15 | 2017-08-15 | 合肥嫩芽科技有限公司 | Channel tie manufactures one-time-shaped mould |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203621165U (en) * | 2013-11-29 | 2014-06-04 | 高连合 | Simple channel steel bender |
| CN203955836U (en) * | 2014-05-15 | 2014-11-26 | 安徽省亿海矿山设备制造有限公司 | Channel tie is manufactured one-time-shaped mould |
| CN104801593A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | One-time forming die for U-steel pull rod manufacturing |
| CN104858290A (en) * | 2015-06-13 | 2015-08-26 | 安徽圣力达电器有限公司 | One-time forming mold for manufacturing channel steel pull rod |
-
2016
- 2016-07-02 CN CN201610508788.6A patent/CN105921597A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203621165U (en) * | 2013-11-29 | 2014-06-04 | 高连合 | Simple channel steel bender |
| CN203955836U (en) * | 2014-05-15 | 2014-11-26 | 安徽省亿海矿山设备制造有限公司 | Channel tie is manufactured one-time-shaped mould |
| CN104801593A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | One-time forming die for U-steel pull rod manufacturing |
| CN104858290A (en) * | 2015-06-13 | 2015-08-26 | 安徽圣力达电器有限公司 | One-time forming mold for manufacturing channel steel pull rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111782A (en) * | 2016-07-10 | 2016-11-16 | 安徽省挺辉钢管有限公司 | Channel tie manufactures one-time-shaped mould |
| CN107042259A (en) * | 2017-06-15 | 2017-08-15 | 合肥嫩芽科技有限公司 | Channel tie manufactures one-time-shaped mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |