CN203398508U - Extrusion molding mould of special-shaped plug - Google Patents
Extrusion molding mould of special-shaped plug Download PDFInfo
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- CN203398508U CN203398508U CN201320369141.1U CN201320369141U CN203398508U CN 203398508 U CN203398508 U CN 203398508U CN 201320369141 U CN201320369141 U CN 201320369141U CN 203398508 U CN203398508 U CN 203398508U
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Abstract
The utility model relates to an extrusion molding mould of a special-shaped plug. The extrusion molding mould comprises a main mould and a stamp mould which is used with the main mould. The main mould comprises a main mould base, a main mould core which is arranged in the main mold base and can be replaced according to a plug molding part and a main mould thimble which can carry out position adjusting in a main mould cavity of the main mould core. The stamp mould comprises a stamp mould base, a stamp mould core which is placed in the stamp mould base and can be replaced according to the plug molding part and a stamp mould thimble which carries out stamping with the main mould core. Compared with the prior art, the extrusion molding mould provided by the utility model has the advantages that through the mould extrusion molding technology, repeated extrusion molding is carried out on a metal raw material in the mould, and eventually the plug of special-shaped structure is formed; the energy consumption of an extrusion processing device is low; scraps and toxic heavy metal dust are avoided in a production process; the extrusion molding mould can be directly used on the existing extrusion processing device; production device re-purchase is not needed; and the construction cost of an enterprise production line is reduced.
Description
Technical field
The utility model relates to the extrusion molding dies group of the production equipment of plug, particularly a kind of special-shaped plug.
Background technology
The connector of the power supply access of electric equipment is generally divided into plug and socket two halves.Plug refer generally to unfixed half.Plug with male contact is called public plug; Plug with female contact is called female.Socket refers generally to fix half of (on panel or chassis).Socket with male contact is called male plug; Socket with female contact is called mother socket.
When connector two halves, can be distinguished by contact form, with the claimed plug of male contact, with the claimed socket of female contact during with unfixed differentiation (as cable connector) without fixing.
When connector two halves are without fixing and unfixed differentiation, and institute's contact of be with is during without the differentiation of positive feminine gender, and connector two halves are just regardless of plug and socket.
General common plug is comprised of with the wire being connected with metal pins metal pins, the insulator that is wrapped in metal pins one end.In order to facilitate metal pins to be connected with insulator, wire, it is abnormally-structured that one end of metal pins all can be provided with groove, through hole, this class of projection.
For example, and existing manufacturing enterprise delivers to the metal material cutting (brass) on milling machine to process in the enterprise that produces plug metal pins, on metal material, mill out polymorphic structure.The a large amount of energy of process need consumption of processing by milling machine, and can produce a large amount of leftover pieces and poisonous heavy metal dust.
The shortcoming existing for above-mentioned prior art, is badly in need of a kind of machining tool of new special-shaped plug on market, and consume energy low, leftover pieces are few, do not produce the instrument of the advantages such as heavy metal dust.
Utility model content
Technical problem to be solved in the utility model is that the plug machining tool using at present exists that power consumption is high, leftover pieces are many, the course of processing produces the shortcomings such as a large amount of toxic heavy metal dusts, redesign a kind of consume energy low, leftover pieces are few, do not produce the processing mold of heavy metal dust etc.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The technical disadvantages existing for the tool of production of existing special-shaped plug, redesign a kind of extrusion molding dies group of special-shaped plug, comprise main mould and with the matching used punch die of main mould, described main mould comprises main mould die holder, be placed in the main core rod that can change according to molding plug position in main mould die holder and can be in the main die cavity of main core rod the main mould thimble of adjusting position.
Described punch die comprises punch die die holder, is placed in the die center that can change according to molding plug position in punch die die holder and coordinates main core rod to carry out the punch die thimble of punching press.
The described main core rod and the die center that comprise two groups or more machine-shaping plug different parts structure that cooperatively interacts.
After being provided with main mould in described main mould die holder, pad.After being provided with punch die in described punch die die holder, pad.By adjusting the half-finished size of thickness capable of regulating padding after pad and punch die after main mould.
Described main core rod comprises the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod of changing according to molding plug different parts structure; With with supporting the first main mould thimble, the second main mould thimble, the 3rd main mould thimble, the 4th main mould thimble, the 5th main mould thimble of the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod.
Described die center comprises respectively first die center, second die center, three die center, four die center, five die center supporting with the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod; Described the first die center, the second die center, the 3rd die center, the 4th die center, the 5th die center are respectively arranged with the first punch die thimble, the second punch die thimble, the 3rd punch die thimble, the 4th punch die thimble, the 5th punch die thimble that coordinates the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod to use.
Compared with the existing technology, its beneficial effect is the utility model: the invention, by mould extrusion forming technology, allows raw material metal in mould, carry out repeatedly extrusion modling, finally forms the plug of polymorphic structure.The power consumption of extrusion machining equipment is low, and production process does not produce leftover pieces, does not produce toxic heavy metal dust.And can on existing extrusion machining equipment, directly use the invention, not need again to buy production equipment, reduce enterprise's building of production line cost.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment mono-structural representation;
Fig. 2 is first group of main core rod and the die center assembled state structural representation of the utility model embodiment mono-;
Fig. 3 is second group of main core rod and the die center assembled state structural representation of the utility model embodiment mono-;
Fig. 4 is the 3rd group of main core rod and the die center assembled state structural representation of the utility model embodiment mono-;
Fig. 5 is the 4th group of main core rod and the die center assembled state structural representation of the utility model embodiment mono-;
Fig. 6 is the 5th group of main core rod and the die center assembled state structural representation of the utility model embodiment mono-.
Embodiment
Embodiment mono-: as shown in Figure 1, comprise main mould 1 and with the matching used punch die 2 of main mould 1, described main mould 1 comprises main mould die holder 11, be placed in the main core rod 12 that can change according to molding plug position in main mould die holder 11 and can be at the main mould thimble 14 of the main die cavity 13 interior adjusting positions of main core rod 12.
As shown in Figure 1, described punch die 2 comprises punch die die holder 21, is placed in the die center 22 that can change according to molding plug position in punch die die holder 21 and coordinates main core rod 12 to carry out the punch die thimble 24 of punching press.
As shown in Figure 1, the described main core rod 12 and the die center 22 that comprise five groups of machine-shaping plug different parts structures that cooperatively interact.
As shown in Figure 1, pad 15 after being provided with main mould in described main mould die holder 11.After being provided with punch die in described punch die die holder 21, pad 25.By adjust pad after main mould 15 and punch die after pad 25 the half-finished size of thickness capable of regulating.
As shown in Fig. 2,3,4,5,6, described main core rod 12 comprises main core rod the 124, the 5th main core rod 125 of the main core rod the 123, the 4th of the main core rod the 122, the 3rd of the first main core rod 121, second of changing according to molding plug different parts structure; With with supporting main mould thimble the 144, the 5th main mould thimble 145 of the main mould thimble the 143, the 4th of the main mould thimble the 142, the 3rd of the first main mould thimble 141, second of main core rod the 124, the 5th main core rod 125 of the main core rod the 123, the 4th of the main core rod the 122, the 3rd of the first main core rod 121, second.
As shown in Fig. 2,3,4,5,6, described die center comprises respectively first die center 221, second die center 222, three die center 223, four die center 224, five die center 225 supporting with main core rod the 124, the 5th main core rod 125 of the main core rod the 123, the 4th of the main core rod the 122, the 3rd of the first main core rod 121, second; Described the first die center 221, the second die center 222, the 3rd die center 223, the 4th die center 224, the 5th die center 225 are respectively arranged with the first punch die thimble 241, the second punch die thimble 242, the 3rd punch die thimble 243, the 4th punch die thimble 244, the 5th punch die thimble 245 that coordinates the main core rod 125 of the main core rod the 124, the 5th of the main core rod the 123, the 4th of the main core rod the 122, the 3rd of the first main core rod 121, second to use.
Claims (6)
1. the extrusion molding dies of a special-shaped plug, comprise main mould and with the matching used punch die of main mould, it is characterized in that described main mould comprise main mould die holder, be placed in the main core rod that can change according to molding plug position in main mould die holder and can be in the main die cavity of main core rod the main mould thimble of adjusting position;
Described punch die comprises punch die die holder, is placed in the die center that can change according to molding plug position in punch die die holder and coordinates main core rod to carry out the punch die thimble of punching press.
2. the extrusion molding dies of special-shaped plug according to claim 1, is characterized in that the described main core rod and the die center that comprise two groups or more machine-shaping plug different parts structure that cooperatively interacts.
3. the extrusion molding dies of special-shaped plug according to claim 2, pads after it is characterized in that being provided with main mould in described main mould die holder.
4. the extrusion molding dies of special-shaped plug according to claim 3, pads after it is characterized in that being provided with punch die in described punch die die holder.
5. according to the extrusion molding dies of the special-shaped plug described in claim 1 or 2 or 3 or 4, it is characterized in that described main core rod comprises the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod of changing according to molding plug different parts structure; With with supporting the first main mould thimble, the second main mould thimble, the 3rd main mould thimble, the 4th main mould thimble, the 5th main mould thimble of the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod.
6. the extrusion molding dies of special-shaped plug according to claim 5, is characterized in that described die center comprises respectively first die center, second die center, three die center, four die center, five die center supporting with the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod; Described the first die center, the second die center, the 3rd die center, the 4th die center, the 5th die center are respectively arranged with the first punch die thimble, the second punch die thimble, the 3rd punch die thimble, the 4th punch die thimble, the 5th punch die thimble that coordinates the first main core rod, the second main core rod, the 3rd main core rod, the 4th main core rod, the 5th main core rod to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369141.1U CN203398508U (en) | 2013-06-25 | 2013-06-25 | Extrusion molding mould of special-shaped plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369141.1U CN203398508U (en) | 2013-06-25 | 2013-06-25 | Extrusion molding mould of special-shaped plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398508U true CN203398508U (en) | 2014-01-15 |
Family
ID=49910008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320369141.1U Expired - Lifetime CN203398508U (en) | 2013-06-25 | 2013-06-25 | Extrusion molding mould of special-shaped plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398508U (en) |
-
2013
- 2013-06-25 CN CN201320369141.1U patent/CN203398508U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |