CN110153322A - A kind of compression moulding technique of pen pen clip - Google Patents
A kind of compression moulding technique of pen pen clip Download PDFInfo
- Publication number
- CN110153322A CN110153322A CN201910481164.3A CN201910481164A CN110153322A CN 110153322 A CN110153322 A CN 110153322A CN 201910481164 A CN201910481164 A CN 201910481164A CN 110153322 A CN110153322 A CN 110153322A
- Authority
- CN
- China
- Prior art keywords
- pen
- alloy sheets
- compression moulding
- pen clip
- polishing
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
-
- 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
- B21D53/00—Making other particular articles
- B21D53/76—Making other particular articles writing or drawing instruments, e.g. writing pens, erasing pens
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
Abstract
The invention discloses a kind of compression moulding techniques of pen pen clip, comprising the following steps: sorting, be ready to gold, silver and copper according to than column pour into smelting furnace carry out melting mixed refining go out melt；The melt refined is injected die for molding, then molding alloy sheets is removed from the molds to be put into cold water and are cooled down by casting and forming；Gold ribbon lamination, the alloy sheets made are put into roll squeezer and carry out roll-in, to reduce the thickness of alloy sheets；Overlay film is polished, the good alloy sheets of roll-in are placed on polishing machine and are polished, the sanding burr of alloy plate surface is fallen, then the alloy sheets after polishing are placed in laminating machine and carry out overlay film；Compression moulding.The present invention avoids generating stomata in alloy sheets, solves the problems, such as that existing pen pen clip is easily snapped off by reinforcing the hot toughness of pen clip the step of the addition polishing in the production process of pen clip and overlay film by carrying out injection molding under vacuum conditions.
Description
Technical field
The present invention relates to pen production technical field more particularly to a kind of compression moulding techniques of pen pen clip.
Background technique
Pen is the writing implement that people generally use, and invention is in 19 beginnings of the century.Nib is made of metal, and writes circle
It is sliding and flexible, it is quite smooth.At pen cap mouth or nib surfaces, there are apparent trade mark, model.It is also divided into and dips in ability of swimming
Pen and tap water type pen, ink sac pen.
Step is too simple in process of production for existing fountain pen ink folder, leads to the second-rate of pen clip, so leading to pen
Folder easily snaps off,
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of compression moulding techniques of pen pen clip.
A kind of compression moulding technique of pen pen clip proposed by the present invention, comprising the following steps:
S1: sorting, be ready to gold, silver and copper according to than column pour into smelting furnace carry out melting mixed refining go out melt；
S2: the melt refined is injected die for molding, then molding alloy sheets is removed from the molds by casting and forming
It is put into cold water and is cooled down；
S3: the alloy sheets made are put into roll squeezer and carry out roll-in, to reduce the thickness of alloy sheets by gold ribbon lamination；
S4: the good alloy sheets of roll-in are placed on polishing machine and polish, by the burr of alloy plate surface by polishing overlay film
It polishes off, then the alloy sheets after polishing is placed in laminating machine and carry out overlay film；
S5: the good alloy sheets of overlay film are put into press machine and carry out punching press, go out molding pen clip by compression moulding；
S6: molding pen clip is placed in marking machine and carries out mark by mark.
Preferably, in the S1, the ratio of gold, silver and copper is classified as 1:2:3, and crome metal is added to improve in fusion process
The hardness of alloy, the temperature of smelting furnace are higher than 1064.4 degree and keep the temperature 15 minutes, stir in fusion process in fusing.
Preferably, in the S2, melt is injected into mold under vacuum conditions.
Preferably, in the S4, polishing first passes through sand table and polishes off burr, then is polished by particle to alloy sheets,
The waste material polished can be back into furnace after filtering.
Preferably, in the S3, in the range of the thickness roll-in to 1-0.8mm of alloy sheets.
Preferably, in the S5, the leftover pieces after punching press can melt down melting again again.
Having the beneficial effect that in the present invention
1. the compression moulding technique of pen pen clip passes through the step of polishing and overlay film are added in the production process of pen clip
Reinforce the hot toughness of pen clip, avoids generating stomata in alloy sheets by carrying out injection molding under vacuum conditions, to reduce alloy sheets
Toughness solves the problems, such as that existing pen pen clip easily snaps off.
2. the compression moulding technique of pen pen clip is collected by the waste material that will be polished with punching press is generation, is being incited somebody to action
The waste material of collection melts down the waste for reducing raw material again.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the compression moulding technique of pen pen clip proposed by the present invention.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of compression moulding technique of pen pen clip, comprising the following steps:
S1: sorting, be ready to gold, silver and copper according to than column pour into smelting furnace carry out melting mixed refining go out melt；
S2: the melt refined is injected die for molding, then molding alloy sheets is removed from the molds by casting and forming
It is put into cold water and is cooled down；
S3: the alloy sheets made are put into roll squeezer and carry out roll-in, to reduce the thickness of alloy sheets by gold ribbon lamination；
S4: the good alloy sheets of roll-in are placed on polishing machine and polish, by the burr of alloy plate surface by polishing overlay film
It polishes off, then the alloy sheets after polishing is placed in laminating machine and carry out overlay film；
S5: the good alloy sheets of overlay film are put into press machine and carry out punching press, go out molding pen clip by compression moulding；
S6: molding pen clip is placed in marking machine and carries out mark by mark.
The present invention, in S1, the ratio of gold, silver and copper is classified as 1:2:3, and crome metal is added to improve alloy in fusion process
Hardness, the temperature of smelting furnace is higher than 1064.4 degree and keeps the temperature 15 minutes, stir in fusion process when melting, in S2, in vacuum
Under the conditions of inject melt into mold, in S4, polishing first passes through sand table and polishes off burr, then is thrown by particle to alloy sheets
Light, the waste material polished can be back into furnaces, in S3, by the range of the thickness roll-in of alloy sheets to 1-0.8mm after filtering
Interior, in S5, the leftover pieces after punching press can melt down melting again again.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of compression moulding technique of pen pen clip, which comprises the following steps:
S1: sorting, be ready to gold, silver and copper according to than column pour into smelting furnace carry out melting mixed refining go out melt；
S2: the melt refined is injected die for molding, then molding alloy sheets is removed from the molds and are put by casting and forming
It is cooled down in cold water；
S3: the alloy sheets made are put into roll squeezer and carry out roll-in, to reduce the thickness of alloy sheets by gold ribbon lamination；
S4: the good alloy sheets of roll-in are placed on polishing machine and polish, by the sanding burr of alloy plate surface by polishing overlay film
Fall, then the alloy sheets after polishing are placed in laminating machine and carry out overlay film；
S5: the good alloy sheets of overlay film are put into press machine and carry out punching press, go out molding pen clip by compression moulding；
S6: molding pen clip is placed in marking machine and carries out mark by mark.
2. a kind of compression moulding technique of pen pen clip according to claim 1, which is characterized in that in the S1, gold, silver
It is classified as 1:2:3 with the ratio of copper, and crome metal is added to improve the hardness of alloy in fusion process, the temperature of smelting furnace is higher than
1064.4 degree keep the temperature 15 minutes, stir in fusion process in fusing.
3. a kind of compression moulding technique of pen pen clip according to claim 1, which is characterized in that in the S2, true
Melt is injected under empty condition into mold.
4. a kind of compression moulding technique of pen pen clip according to claim 1, which is characterized in that in the S4, polishing
It first passes through sand table and polishes off burr, then alloy sheets are polished by particle, the waste material polished can be again after filtering
Enter furnace.
5. a kind of compression moulding technique of pen pen clip according to claim 1, which is characterized in that in the S3, will close
In the range of the thickness roll-in to 1-0.8mm of golden plate.
6. a kind of compression moulding technique of pen pen clip according to claim 1, which is characterized in that in the S5, punching press
Leftover pieces afterwards can melt down melting again again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481164.3A CN110153322B (en) | 2019-06-04 | 2019-06-04 | Compression molding process of pen clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481164.3A CN110153322B (en) | 2019-06-04 | 2019-06-04 | Compression molding process of pen clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153322A true CN110153322A (en) | 2019-08-23 |
| CN110153322B CN110153322B (en) | 2021-02-09 |
Family
ID=67627343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481164.3A Active CN110153322B (en) | 2019-06-04 | 2019-06-04 | Compression molding process of pen clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153322B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040079198A1 (en) * | 2002-05-16 | 2004-04-29 | Bryant J Daniel | Method for producing foamed aluminum products |
| CN1537683A (en) * | 2003-04-15 | 2004-10-20 | 彼德・施托尔菲希 | Method and equipment for manufacturing shaped plate parts |
| DE202010001747U1 (en) * | 2010-02-02 | 2010-05-06 | Peter Bock Ag | quill |
| CN107090553A (en) * | 2017-04-26 | 2017-08-25 | 宝鸡文理学院 | A kind of high-strength high elasticity copper alloy and preparation method thereof |
| CN107971406A (en) * | 2017-12-14 | 2018-05-01 | 温州市永舟科技有限公司 | High-accuracy security type Pen clip mould |
| CN109500543A (en) * | 2018-12-18 | 2019-03-22 | 江苏东山电力科技有限公司 | Metal surface treatment method |
| CN208745592U (en) * | 2018-05-09 | 2019-04-16 | 上海晨光文具股份有限公司 | The automatic package system of finished product pen |
-
2019
- 2019-06-04 CN CN201910481164.3A patent/CN110153322B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040079198A1 (en) * | 2002-05-16 | 2004-04-29 | Bryant J Daniel | Method for producing foamed aluminum products |
| CN1537683A (en) * | 2003-04-15 | 2004-10-20 | 彼德・施托尔菲希 | Method and equipment for manufacturing shaped plate parts |
| DE202010001747U1 (en) * | 2010-02-02 | 2010-05-06 | Peter Bock Ag | quill |
| CN107090553A (en) * | 2017-04-26 | 2017-08-25 | 宝鸡文理学院 | A kind of high-strength high elasticity copper alloy and preparation method thereof |
| CN107971406A (en) * | 2017-12-14 | 2018-05-01 | 温州市永舟科技有限公司 | High-accuracy security type Pen clip mould |
| CN208745592U (en) * | 2018-05-09 | 2019-04-16 | 上海晨光文具股份有限公司 | The automatic package system of finished product pen |
| CN109500543A (en) * | 2018-12-18 | 2019-03-22 | 江苏东山电力科技有限公司 | Metal surface treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110153322B (en) | 2021-02-09 |
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