CN109013826A - Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter - Google Patents
Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter Download PDFInfo
- Publication number
- CN109013826A CN109013826A CN201811222843.0A CN201811222843A CN109013826A CN 109013826 A CN109013826 A CN 109013826A CN 201811222843 A CN201811222843 A CN 201811222843A CN 109013826 A CN109013826 A CN 109013826A
- Authority
- CN
- China
- Prior art keywords
- shutter
- lower die
- mold
- punch
- prepares
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910001315 Tool steel Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of manufacturing methods that mold and shutter are prepared suitable for the shutter that uses on punching machine, and it includes: upper die and lower die and the formed punch for being set to the upper mold that wherein shutter, which prepares mold,；The formed punch is set to the side of the upper mold and lower die molding；The lower die is punch-pin shape, and the edge of a knife of the formed punch is U groove profile, and is suitable for that punching material is stamped and formed out shutter when the upper mold and the lower die mold.By the lower die of the convex block shape in the simple mold on CNC punching machine and the edge of a knife of formed punch by shutter one-pass molding, does not need to carry out additional fold, complete the manufacture to shutter, improve the manufacture efficiency of shutter.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of shutter suitable for using on punching machine prepares mould
The manufacturing method of tool and shutter.
Background technique
Existing common punch press mold, using upper single, meeting that structure is complicated is so that die cost increases.
Shutter is very common household items in life, but is based on common punch press mold, the processing of shutter
With at high cost, the problems such as low efficiency.
Based on the above issues, it needs to design the completely new shutter suitable for using on punching machine of one kind and prepares mold.
Summary of the invention
The object of the present invention is to provide a kind of manufactures that mold and shutter are prepared suitable for the shutter that uses on punching machine
Method.
In order to solve the above-mentioned technical problems, the present invention provides a kind of shutters suitable for using on punching machine to prepare mould
Tool, comprising:
Upper die and lower die and the formed punch for being set to the upper mold；
The formed punch is set to the side of the upper mold and lower die molding；
The lower die is punch-pin shape
The edge of a knife of the formed punch is U groove profile, and is suitable for that punching material is stamped and formed out hundred when the upper mold and the lower die mold
Leaf window.
Further, the upper mold further include:
Guide rod, guide sleeve, positioning screw and positioning key；
The guide sleeve is sheathed on the guide rod；
The guide rod is fixedly connected by positioning screw and the positioning key with the formed punch；
By adjusting position of the positioning screw on the positioning key, so as to adjust the direction of the edge of a knife in formed punch.
Further, the upper mold further includes clamp nut and the nose of punch；
The clamp nut is threadedly coupled by screw rod with the nose of punch；
The nose of punch is sheathed on the guide rod；
The clamp nut is suitable for for the nose of punch and guide rod being fixed, and is suitable for adjusting the height of guide rod.
Further, it further includes lower die holder, stripper and reset spring that the shutter, which prepares mold,；
The stripper is connect by reset spring with the lower die holder, and is formed and be suitable for the cavity that the lower die accommodates；
The lower die is punched with when the Ccope closing machine by the convex block and the edge of a knife plate that liquidates.
Further, it further includes retaining ring that the shutter, which prepares mold,；
The retaining ring engages with the lower die holder, and is suitable for preventing the stripper from deviating from from lower die holder.
Further, the lower die, the lower die holder and the stripper are circle.
Further, the side of the convex block shape is arc-shaped, and smooth excessive.
Further, the gap of the lower die and the upper mold is 1.15-1.30 times for rushing plate thickness.
Further, the material of the upper mold and the lower die is high carbon and chromium tool steel Cr12MoV.
The present invention also provides a kind of manufacturing methods of shutter, comprising:
The shutter that input needs to be punched on numerical control press along long and wide number；
Punching is prepared into mold being placed on shutter；
According to the production for completing shutter along long and wide number.
The invention has the advantages that the present invention provides it is a kind of suitable for the shutter that is used on punching machine prepare mold and
The manufacturing method of shutter, it includes: upper die and lower die and the formed punch for being set to the upper mold that wherein shutter, which prepares mold,；Institute
State the side that formed punch is set to the upper mold and lower die molding；The lower die is punch-pin shape, and the edge of a knife of the formed punch is U groove profile,
And it is suitable for that punching material is stamped and formed out shutter when the upper mold and the lower die mold.By simple on CNC punching machine
The lower die of convex block shape in mold and the edge of a knife of formed punch do not need shutter one-pass molding to carry out additional fold, completion pair
The manufacture of shutter improves the manufacture efficiency of shutter.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the cross-sectional view that the shutter provided by the invention suitable for using on punching machine prepares mold.
In figure: the 1- nose of punch；2- clamp nut；3- guide rod；4- guide sleeve；5- positioning screw；6- positioning key；7- formed punch；8-
Stamping parts；9- stripper；10- retaining ring；11- reset spring；12- lower die；13- lower die holder.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment
It is prepared on mold includes: as shown in Figure 1, the present embodiment 1 provides a kind of shutter suitable for using on punching machine
Mould, lower die 12 and the formed punch 7 for being set to the upper mold；The formed punch 7 is set to the side that the upper mold and lower die 12 mold；
The lower die 12 is punch-pin shape, and the edge of a knife of the formed punch 7 is U groove profile, and is suitable for when the upper mold and the lower die 12 mold
Punching material is stamped and formed out shutter.Pass through the lower die 12 of the convex block shape in the simple mold on CNC punching machine and the knife of formed punch 7
Shutter one-pass molding is not needed to carry out additional fold, completes the manufacture to shutter, improve the manufacture of shutter by mouth
Efficiency.In Fig. 1, stamping parts 8 is the sectional view of shutter.
In the present embodiment, the upper mold further include: guide rod 3, guide sleeve 4, positioning screw 5 and positioning key 6；The guide sleeve
4 are sheathed on the guide rod 3；The guide rod 3 is fixedly connected by positioning screw 5 and the positioning key 6 with the formed punch 7；
By adjusting position of the positioning screw 5 on the positioning key 6, so as to adjust the direction of the edge of a knife in formed punch 7.Pass through guide rod
The punching material that 3 drive formed punches 7 place lower die 12 is punched, and completes the punching to shutter, meanwhile, pass through positioning screw 5
And positioning key 6, the edge of a knife direction of formed punch 7 is adjusted, is prevented when mold is installed, the edge of a knife and the lower die 12 of formed punch 7
Convex block does not correspond to, and leads to burn failure, reduces the installation difficulty of mold.
In the present embodiment, the upper mold further includes clamp nut 2 and the nose of punch 1；The clamp nut 2 passes through screw rod
It is threadedly coupled with the nose of punch 1；The nose of punch 1 is sheathed on the guide rod 3；The clamp nut 2 be suitable for by the nose of punch 1 with lead
Bar 3 is fixed, and is suitable for adjusting the height of guide rod 3.By adjusting the height of guide rod 3, so as to adjust upper die and lower die 12
Gap.In the present embodiment, the gap of the lower die 12 and the upper mold is 1.15-1.30 times for rushing plate thickness.Wherein, most
Good total backlash is that the percentage of punching plate thickness is 20-25%.General most short life gap is the percentage 15% for being punched plate thickness,
The gap of long-life is the percentage 30% for being punched plate thickness.The thickness meeting simultaneously, reduce the shutter gone out has out in edge
It splits.
In the present embodiment, it further includes lower die holder 13, stripper 9 and reset spring 11 that the shutter, which prepares mold,；
The stripper 9 is connect by reset spring 11 with the lower die holder 13, and is formed and be suitable for the cavity that the lower die 12 accommodates；Institute
Lower die 12 is stated to be punched with when the Ccope closing machine by the convex block and the edge of a knife plate that liquidates.Punching plate is prevented from unloading
On flitch 9, to realize to the accurate determination of punching position, guarantee that the interval of each shutter meets the requirements.Meanwhile by multiple
Punching plate support is risen after each punching is completed, higher than the convex block of lower die 12, is convenient for next punching by position spring 11.
Wherein, the side of the convex block shape is arc-shaped, and smooth excessive, so that solving the edge of the stamping of shutter has out
The problem of rate.
In the present embodiment, it further includes retaining ring 10 that the shutter, which prepares mold,；The retaining ring 10 and the lower die holder 13
Engaging, and be suitable for preventing the stripper 9 from deviating from from lower die holder 13.By retaining ring 10, stripper 9 is limited in reset spring 11
Reply position under driving prevents it to be detached from lower die holder 13.
In the present embodiment, the lower die 12, the lower die holder 13 and the stripper 9 are circle.
In the present embodiment, the material of the upper mold and the lower die 12 is high carbon and chromium tool steel Cr12MoV, it has
Have the characteristics that preferable harden ability, hardenability, wearability and heat-treatment distortion are small.This material is preferred die steel material.
It can bear biggish impact force and wearability is higher.
The embodiment of the invention also provides a kind of manufacturing methods of shutter, comprising:
The shutter that input needs to be punched on numerical control press along long and wide number；
Punching is prepared into mold being placed on shutter；
According to the production for completing shutter along long and wide number.
Wherein, it is that the above-mentioned shutter suitable for using on punching machine prepares mold that shutter, which prepares mold,.
In conclusion the present invention provides a kind of systems for preparing mold and shutter suitable for the shutter that uses on punching machine
Method is made, it includes: upper die and lower die and the formed punch for being set to the upper mold that wherein shutter, which prepares mold,；The formed punch setting
In the side of the upper mold and lower die molding；The lower die is punch-pin shape, and the edge of a knife of the formed punch is U groove profile, and is suitable in institute
Punching material is stamped and formed out shutter when stating upper mold and lower die molding.By convex in the simple mold on CNC punching machine
Shutter one-pass molding is not needed to carry out additional fold, completes the system to shutter by the lower die of block shape and the edge of a knife of formed punch
It makes, improves the manufacture efficiency of shutter.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of shutter suitable for using on punching machine prepares mold characterized by comprising
Upper die and lower die and the formed punch for being set to the upper mold；
The formed punch is set to the side of the upper mold and lower die molding；
The lower die is punch-pin shape；
The edge of a knife of the formed punch is U groove profile, and is suitable for that punching material is stamped and formed out hundred when the upper mold and the lower die mold
Leaf window.
2. shutter as described in claim 1 prepares mold, which is characterized in that
The upper mold further include:
Guide rod, guide sleeve, positioning screw and positioning key；
The guide sleeve is sheathed on the guide rod；
The guide rod is fixedly connected by positioning screw and the positioning key with the formed punch；
By adjusting position of the positioning screw on the positioning key, so as to adjust the direction of the edge of a knife in formed punch.
3. shutter as claimed in claim 2 prepares mold, which is characterized in that
The upper mold further includes clamp nut and the nose of punch；
The clamp nut is threadedly coupled by screw rod with the nose of punch；
The nose of punch is sheathed on the guide rod；
The clamp nut is suitable for for the nose of punch and guide rod being fixed, and is suitable for adjusting the height of guide rod.
4. shutter as described in claim 1 prepares mold, which is characterized in that
It further includes lower die holder, stripper and reset spring that the shutter, which prepares mold,；
The stripper is connect by reset spring with the lower die holder, and is formed and be suitable for the cavity that the lower die accommodates；
The lower die is punched with when the Ccope closing machine by the convex block and the edge of a knife plate that liquidates.
5. shutter as claimed in claim 4 prepares mold, which is characterized in that
It further includes retaining ring that the shutter, which prepares mold,；
The retaining ring engages with the lower die holder, and is suitable for preventing the stripper from deviating from from lower die holder.
6. shutter as claimed in claim 5 prepares mold, which is characterized in that
The lower die, the lower die holder and the stripper are circle.
7. shutter as claimed in claim 4 prepares mold, which is characterized in that
The side of the convex block shape is arc-shaped, and smooth excessive.
8. shutter as described in claim 1 prepares mold, which is characterized in that
The gap of the lower die and the upper mold is 1.15-1.30 times for rushing plate thickness.
9. shutter as described in claim 1 prepares mold, which is characterized in that
The material of the upper mold and the lower die is high carbon and chromium tool steel Cr12MoV.
10. a kind of manufacturing method of shutter characterized by comprising
The shutter that input needs to be punched on numerical control press along long and wide number；
Punching is prepared into mold being placed on shutter；
According to the production for completing shutter along long and wide number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222843.0A CN109013826A (en) | 2018-10-19 | 2018-10-19 | Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222843.0A CN109013826A (en) | 2018-10-19 | 2018-10-19 | Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013826A true CN109013826A (en) | 2018-12-18 |
Family
ID=64613798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811222843.0A Pending CN109013826A (en) | 2018-10-19 | 2018-10-19 | Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340984A (en) * | 2019-07-08 | 2019-10-18 | 张家港市虹壹玻璃制品有限公司 | A kind of parting bead grooving mould of hollow glass louver |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1133655A (en) * | 1997-07-15 | 1999-02-09 | Toyota Motor Corp | Method for integratedly forming projecting part |
| JP2005342747A (en) * | 2004-06-01 | 2005-12-15 | Honda Motor Co Ltd | Trimming die |
| CN101823101A (en) * | 2010-03-25 | 2010-09-08 | 无锡微研有限公司 | Height adjusting structure for flanging sub-die |
| CN201625721U (en) * | 2010-03-25 | 2010-11-10 | 无锡微研有限公司 | Single-body type female-male mold structure of blind |
| CN103084486A (en) * | 2013-02-04 | 2013-05-08 | 扬州恒德模具有限公司 | Forming mold for shutter |
| CN205236727U (en) * | 2015-12-25 | 2016-05-18 | 天津市津兆机电开发有限公司 | Blanking mould structure with adjustable |
| CN207723316U (en) * | 2018-01-12 | 2018-08-14 | 东莞市永田实业有限公司 | A kind of rapid forming mold of shutter |
| CN209697792U (en) * | 2018-10-19 | 2019-11-29 | 常州轻工职业技术学院 | Shutter suitable for using on punching machine prepares mold |
-
2018
- 2018-10-19 CN CN201811222843.0A patent/CN109013826A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1133655A (en) * | 1997-07-15 | 1999-02-09 | Toyota Motor Corp | Method for integratedly forming projecting part |
| JP2005342747A (en) * | 2004-06-01 | 2005-12-15 | Honda Motor Co Ltd | Trimming die |
| CN101823101A (en) * | 2010-03-25 | 2010-09-08 | 无锡微研有限公司 | Height adjusting structure for flanging sub-die |
| CN201625721U (en) * | 2010-03-25 | 2010-11-10 | 无锡微研有限公司 | Single-body type female-male mold structure of blind |
| CN103084486A (en) * | 2013-02-04 | 2013-05-08 | 扬州恒德模具有限公司 | Forming mold for shutter |
| CN205236727U (en) * | 2015-12-25 | 2016-05-18 | 天津市津兆机电开发有限公司 | Blanking mould structure with adjustable |
| CN207723316U (en) * | 2018-01-12 | 2018-08-14 | 东莞市永田实业有限公司 | A kind of rapid forming mold of shutter |
| CN209697792U (en) * | 2018-10-19 | 2019-11-29 | 常州轻工职业技术学院 | Shutter suitable for using on punching machine prepares mold |
Non-Patent Citations (1)
| Title |
|---|
| 张凡娥,陈朝阳: "CNC冲床上的百叶窗精密模具设计与制造" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340984A (en) * | 2019-07-08 | 2019-10-18 | 张家港市虹壹玻璃制品有限公司 | A kind of parting bead grooving mould of hollow glass louver |
| CN110340984B (en) * | 2019-07-08 | 2024-03-26 | 张家港市虹壹玻璃制品有限公司 | Division bar slotting die of hollow glass shutter |
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|---|---|---|---|
| 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 |
Application publication date: 20181218 |