CN108405720A - A kind of multi-station mold of threaded cap - Google Patents
A kind of multi-station mold of threaded cap Download PDFInfo
- Publication number
- CN108405720A CN108405720A CN201810422534.1A CN201810422534A CN108405720A CN 108405720 A CN108405720 A CN 108405720A CN 201810422534 A CN201810422534 A CN 201810422534A CN 108405720 A CN108405720 A CN 108405720A
- Authority
- CN
- China
- Prior art keywords
- station
- lower die
- threaded cap
- mold
- mold core
- 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
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009966 trimming Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 6
- 239000011265 semifinished product Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- B21D51/50—Making screw caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of multi-station molds of threaded cap, including cope plate and lower template, and it is provided with guide rod between the cope plate and lower template, eight stations are provided between the cope plate and lower template, respectively the first station, second station, 3rd station, 4th station, 5th station, 6th station, 7th station and eighth station, each station includes upper die holder, upper mold core, lower die holder and lower mold core, it is provided with pipeline between eight stations, and the lower die holder and lower mold core are set to the lower end of pipeline, the upper die holder and upper mold core are set to the top of pipeline, it is evenly spaced on the pipeline that several mechanical clamps are installed.Eight stations are arranged in the present invention between cope plate and lower template, and eight stations can work at the same time, and improve production efficiency, reduce production cost；Eight procedures are processed threaded cap so that threaded cap one-pass molding improves the product quality of threaded cap.
Description
Technical field
The present invention relates to threaded cap technical field of mold, specially a kind of multi-station mold of threaded cap.
Background technology
Currently, in the production process of threaded cap, the various processing stations molds occurred in the market are all more single, screw thread
The manufacturing procedure of lid is usually to pass through the multiple working procedures such as extruding, stretching, deburring, punching, flanging, round edge, on the market many molds
The station of device only has three or four, and each road program separately works, and not only reduces the production efficiency of product in this way, it is also necessary to more
Equipment work, increase the cost of cost of labor and equipment.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of multi-station mold of threaded cap, can
Effectively to solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of multi-station mold of threaded cap, including upper mold
Plate and lower template, and guide rod is provided between the cope plate and lower template, it is provided between the cope plate and lower template
Eight stations, respectively the first station, second station, 3rd station, the 4th station, the 5th station, the 6th station, the 7th station
And eighth station, and first station, second station, 3rd station, the 4th station, the 5th station, the 6th station, the 7th work
Position and eighth station are set gradually, and each station includes upper die holder, upper mold core, lower die holder and lower mold core, described in eight
Pipeline is provided between station, and the lower die holder and lower mold core are set to the lower end of pipeline, the upper die holder and upper mold
Core is set to the top of pipeline, evenly spaced on the pipeline to be equipped with several mechanical clamps.
As a preferred technical solution of the present invention, first station is the first extrusion process.
As a preferred technical solution of the present invention, the second station pulls open process for first.
As a preferred technical solution of the present invention, the 3rd station pulls open process for second.
As a preferred technical solution of the present invention, the 4th station is extrusion forming process.
As a preferred technical solution of the present invention, the 5th station is trimming and piercing die process.
As a preferred technical solution of the present invention, the 6th station is that tooth process, the 6th station are rolled in mould
Including material returned ring outside upper mold servo motor, upper die holder, upper rolling tooth mould, lower die, lower die sliding sleeve, material returned spring, lower die screw thread at
Pattern core, lower die holder, lower die servo motor, the outer material returned ring of the lower die are internally provided with lower die sliding sleeve, and the lower die is slided
The bottom end of dynamic set is fixedly connected with material returned spring, and one end of the material returned spring is set on lower die thread forming mold core, and
The bottom end of the lower die sliding sleeve is set on lower die thread forming mold core.
As a preferred technical solution of the present invention, the 7th station is flanging process.
As a preferred technical solution of the present invention, the eighth station is round edge process.
Compared with prior art, the beneficial effects of the invention are as follows：
1, by the way that eight stations are arranged between cope plate and lower template, eight stations can work at the same time the present invention, improve life
Efficiency is produced, production cost is reduced.
2, the present invention is provided with material returned ring outside lower die, lower die sliding sleeve and material returned spring by rolling tooth in-process in mould,
Lower die sliding sleeve can drive the waste material stripping cut off in the outer material returned ring of material returned spring handle lower die, facilitate the removing of waste material,
The accumulation for avoiding waste material influences the production of product.
3, the present invention is processed threaded cap by eight procedures so that threaded cap one-pass molding improves threaded cap
Product quality.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the configuration schematic diagram of the 6th station of the present invention；
Fig. 3 is the overlooking structure diagram of pipeline of the present invention；
In figure：1, the first station；2, second station；3,3rd station；4, the 4th station；5, the 5th station；6, the 6th station；7、
7th station；8, eighth station；9, cope plate；10, lower template；11, pipeline；12, mechanical clamp；13, lower die holder；14, under
Mold core；15, guide rod；16, upper die holder；17, upper mold core；18, upper mold servo motor；19, upper rolling tooth mould；20, the outer material returned of lower die
Ring；21, lower die sliding sleeve；22, material returned spring；23, lower die thread forming mold core；24, lower die servo motor.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of multi-station mold of threaded cap, including cope plate 9
With lower template 10, and it is provided with guide rod 15 between cope plate 9 and lower template 10, is provided between cope plate 9 and lower template 10
Eight stations, respectively the first station 1, second station 2,3rd station 3, the 4th station 4, the 5th station 5, the 6th station 6,
Seven stations 7 and eighth station 8, and the first station 1, second station 2,3rd station 3, the 4th station 4, the 5th station 5, the 6th work
Position the 6, the 7th station 7 and eighth station 8 set gradually, each station include upper die holder 16, upper mold core 17, lower die holder 13 and under
Mold core 14 is provided with pipeline 11 between eight stations, and lower die holder 13 and lower mold core 14 are set to the lower end of pipeline 11, on
Die holder 16 and upper mold core 17 are set to the top of pipeline 11, evenly spaced on pipeline 11 to be equipped with several mechanical clamps
12。
First station 1 is the first extrusion process, can carry out first time extruding to threaded cap.
Second station 2 pulls open process for first, and first time stretching is carried out to threaded cap.
3rd station 3 pulls open process for second, can carry out second to threaded cap and stretch.
4th station 4 is extrusion forming process so that threaded cap extrusion forming.
5th station 5 is trimming and piercing die process, to threaded cap trimming and piercing die after molding.
6th station 6 is that tooth process is rolled in mould, and the 6th station 6 includes upper mold servo motor 18, upper die holder 16, upper rolling tooth mould
19, the outer material returned ring 20 of lower die, lower die sliding sleeve 21, material returned spring 22, lower die thread forming mold core 23, lower die holder 13, lower die are watched
Take motor 24, the outer material returned ring of lower die 20 is internally provided with lower die sliding sleeve 21, and the bottom end of lower die sliding sleeve 21 is fixedly connected with
Material returned spring 22, and one end of material returned spring 22 is set on lower die thread forming mold core 23, and the bottom end of lower die sliding sleeve 21
It is set on lower die thread forming mold core 23, threaded cap thread forming can be made.
7th station 7 is flanging process, and flanging processing is carried out to the threaded cap after thread forming.
Eighth station 8 is round edge process, carries out round edge processing to threaded cap so that threaded cap machines.
The operation principle and process for using of the present invention：The spiral shell of semi-finished product is fixed on mechanical clamp 12 on pipeline 11
Line lid, pipeline 11 drives the threaded cap of mechanical clamp 12 and semi-finished product to be moved, when the threaded cap of first semi-finished product
When being moved to the underface of the first station 1, guide rod 15 declines so that the upper die holder 16 and upper mold core 17 of 1 upper end of the first station
Decline, upper die holder 16, upper mold core 17 and the lower die holder 13, lower mold core 14 on the first station 1 carry out one to the threaded cap of semi-finished product
Secondary extrusion process, the first station 1 are completed after once squeezing, and guide rod 15 rises, and pipeline 11 continues to move to, after primary squeeze
Threaded cap when being moved to the underface of second station 2, guide rod 15 declines again so that after second station 2 is to once squeezing
Threaded cap carry out first time stretching, and second mechanical clamp 12 on pipeline 11 also just stay in the first station 1
Underface, when guide rod 15 declines again, the first station 1 just carries out first time extruding to the threaded cap of second semi-finished product,
Threaded cap after stretching for the first time is then using second stretching, the extrusion forming of the 4th station 4, the 5th of 3rd station 3
The trimming and piercing die of station 5, the 6th station 6 mould in roll tooth so that threaded cap thread forming after thread forming, then automatic pinches
Flanging processing is carried out at the 7th station 7, automatic pinch arrives eighth station 8 again after the completion of flanging processing, justifies to threaded cap
Side is handled, and obtains the finished product of threaded cap；When doing rolling tooth processing in mould on the 6th station 6, often complete to roll tooth, lower die in a mould
Sliding sleeve 21 can drive material returned spring 22 that the waste material cut off in material returned ring 20 outside lower die is stripped, and facilitate the clear of waste material
Remove, avoid the accumulation of waste material, under the influence of primary production production and application.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of multi-station mold of threaded cap, including cope plate（9）And lower template（10）, and the cope plate（9）And lower die
Plate（10）Between be provided with guide rod（15）, which is characterized in that the cope plate（9）And lower template（10）Between be provided with eight
Station, respectively the first station（1）, second station（2）, 3rd station（3）, the 4th station（4）, the 5th station（5）, the 6th work
Position（6）, the 7th station（7）And eighth station（8）, and first station（1）, second station（2）, 3rd station（3）, the 4th
Station（4）, the 5th station（5）, the 6th station（6）, the 7th station（7）And eighth station（8）It sets gradually, each station
It include upper die holder（16）, upper mold core（17）, lower die holder（13）And lower mold core（14）, conveying is provided between eight stations
Line（11）, and the lower die holder（13）And lower mold core（14）It is set to pipeline（11）Lower end, the upper die holder（16）With it is upper
Mold core（17）It is set to pipeline（11）Top, the pipeline（11）It is above evenly spaced that several mechanical clamps are installed
（12）.
2. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：First station（1）For
First extrusion process.
3. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：The second station（2）For
First pulls open process.
4. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：The 3rd station（3）For
Second pulls open process.
5. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：4th station（4）For
Extrusion forming process.
6. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：5th station（5）For
Trimming and piercing die process.
7. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：6th station（6）For
Tooth process, the 6th station are rolled in mould（6）Including upper mold servo motor（18）, upper die holder（16）, upper rolling tooth mould（19）, lower die
Outer material returned ring（20）, lower die sliding sleeve（21）, material returned spring（22）, lower die thread forming mold core（23）, lower die holder（13）, lower die
Servo motor（24）, the outer material returned ring of the lower die（20）Be internally provided with lower die sliding sleeve（21）, the lower die sliding sleeve
（21）Bottom end be fixedly connected with material returned spring（22）, and the material returned spring（22）One end be set to lower die thread forming template
Core（23）On, and the lower die sliding sleeve（21）Bottom end be set in lower die thread forming mold core（23）On.
8. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：7th station（7）For
Flanging process.
9. a kind of multi-station mold of threaded cap according to claim 1, it is characterised in that：The eighth station（8）For
Round edge process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422534.1A CN108405720A (en) | 2018-05-05 | 2018-05-05 | A kind of multi-station mold of threaded cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422534.1A CN108405720A (en) | 2018-05-05 | 2018-05-05 | A kind of multi-station mold of threaded cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405720A true CN108405720A (en) | 2018-08-17 |
Family
ID=63137784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422534.1A Pending CN108405720A (en) | 2018-05-05 | 2018-05-05 | A kind of multi-station mold of threaded cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252890A (en) * | 2019-07-18 | 2019-09-20 | 西安工业大学 | Integrated automobile radiator filler multi-station transfer die |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870928A (en) * | 1981-10-23 | 1983-04-27 | Naniwa Koukin Kk | Method and apparatus for forming threaded cap of metallic container |
| DE4326957A1 (en) * | 1993-08-11 | 1995-02-16 | Alcoa Gmbh Verpackwerke | Closure head for a screw closure cap, screw closure cap with rolled-on thread, and process for rolling a thread onto a screw closure cap |
| CN2885454Y (en) * | 2006-03-27 | 2007-04-04 | 骆立波 | Combined forming system of easy-open lid |
| CN103056189A (en) * | 2013-01-28 | 2013-04-24 | 苏州工业园区新凯精密五金有限公司 | Asynchronous material returning and ejection mechanism of main die |
| CN203448592U (en) * | 2013-07-15 | 2014-02-26 | 上海万盛保温容器有限公司 | Equipment for manufacturing insulated container cylinder rolled threads |
| CN104624763A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Rolling molding device for end cover of insulation box of solar water heater |
| CN204353379U (en) * | 2014-12-26 | 2015-05-27 | 常熟市喆宏机械科技有限公司 | Aluminium lid lid rotator group is stood |
| CN204429944U (en) * | 2015-01-07 | 2015-07-01 | 福建长江工业有限公司 | The synchronously driven spinning machine of a kind of Dual-Servo Motor |
| CN204724705U (en) * | 2015-05-04 | 2015-10-28 | 天津华盛嘉科技有限公司 | A kind of shock absorber bonnet progressive die |
| CN205074471U (en) * | 2015-10-15 | 2016-03-09 | 江苏森威精锻有限公司 | Second grade material returned structure |
| CN206464422U (en) * | 2017-02-07 | 2017-09-05 | 广东海业实业有限公司 | A kind of refill lid progressive die |
| CN206567403U (en) * | 2017-01-10 | 2017-10-20 | 广州泗海印铁制罐有限公司 | A kind of high-precision aerosol can stamping top cover mould |
| CN206567387U (en) * | 2017-01-10 | 2017-10-20 | 广州泗海印铁制罐有限公司 | A kind of novel fog cover mould |
-
2018
- 2018-05-05 CN CN201810422534.1A patent/CN108405720A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870928A (en) * | 1981-10-23 | 1983-04-27 | Naniwa Koukin Kk | Method and apparatus for forming threaded cap of metallic container |
| DE4326957A1 (en) * | 1993-08-11 | 1995-02-16 | Alcoa Gmbh Verpackwerke | Closure head for a screw closure cap, screw closure cap with rolled-on thread, and process for rolling a thread onto a screw closure cap |
| CN2885454Y (en) * | 2006-03-27 | 2007-04-04 | 骆立波 | Combined forming system of easy-open lid |
| CN103056189A (en) * | 2013-01-28 | 2013-04-24 | 苏州工业园区新凯精密五金有限公司 | Asynchronous material returning and ejection mechanism of main die |
| CN203448592U (en) * | 2013-07-15 | 2014-02-26 | 上海万盛保温容器有限公司 | Equipment for manufacturing insulated container cylinder rolled threads |
| CN204353379U (en) * | 2014-12-26 | 2015-05-27 | 常熟市喆宏机械科技有限公司 | Aluminium lid lid rotator group is stood |
| CN204429944U (en) * | 2015-01-07 | 2015-07-01 | 福建长江工业有限公司 | The synchronously driven spinning machine of a kind of Dual-Servo Motor |
| CN104624763A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Rolling molding device for end cover of insulation box of solar water heater |
| CN204724705U (en) * | 2015-05-04 | 2015-10-28 | 天津华盛嘉科技有限公司 | A kind of shock absorber bonnet progressive die |
| CN205074471U (en) * | 2015-10-15 | 2016-03-09 | 江苏森威精锻有限公司 | Second grade material returned structure |
| CN206567403U (en) * | 2017-01-10 | 2017-10-20 | 广州泗海印铁制罐有限公司 | A kind of high-precision aerosol can stamping top cover mould |
| CN206567387U (en) * | 2017-01-10 | 2017-10-20 | 广州泗海印铁制罐有限公司 | A kind of novel fog cover mould |
| CN206464422U (en) * | 2017-02-07 | 2017-09-05 | 广东海业实业有限公司 | A kind of refill lid progressive die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252890A (en) * | 2019-07-18 | 2019-09-20 | 西安工业大学 | Integrated automobile radiator filler multi-station transfer die |
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