CN202997264U - An earphone pin forming typesetting tool - Google Patents
An earphone pin forming typesetting tool Download PDFInfo
- Publication number
- CN202997264U CN202997264U CN 201220620763 CN201220620763U CN202997264U CN 202997264 U CN202997264 U CN 202997264U CN 201220620763 CN201220620763 CN 201220620763 CN 201220620763 U CN201220620763 U CN 201220620763U CN 202997264 U CN202997264 U CN 202997264U
- Authority
- CN
- China
- Prior art keywords
- hole
- baffle plate
- square groove
- typesetting
- holes
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an earphone contact pin shaping system utensil of typesetting, it includes a base plate and a baffle, be equipped with a square groove on the preceding terminal surface of this base plate, be equipped with a plurality of first through-holes that run through this base plate according to spacing distance in the bottom of this square groove, but this baffle sets up in this square groove with the horizontal slip, be equipped with on this baffle with the same and the same second through-hole of quantity of this first through-hole size, distance between this two adjacent second through-holes equals with the distance between this two adjacent first through-holes, when this baffle is in the right extreme position of its slip stroke, this first through-hole is in on the same straight line with the axis of second through-hole. The utility model discloses rational in infrastructure, design benefit, the operation of being convenient for reduces an action of artifical dress needle on the mould, and the emergence of reducible defective products can greatly improve production efficiency, reduction in production cost again.
Description
Technical field
The utility model relates to fixture, particularly a kind of earphone contact pin moulding typesetting fixture.
Background technology
in prior art, in the process that earphone is produced, the pin of earphone was generally wanted the part of sheathed several ring sets and so on before moulding, common way is to arrange on the plastic plate of a preparation blowing, there are a lot of can just place into the aperture of the ring set of setting quantity on plate, the degree of depth setting of aperture can facilitate takes out ring set again, then by manually one by one ring set be nested together, and then will organize the workman that the ring set that is nested together is given the plastic-injection moulding more, the workman will organize ring set more and put in mould, general mould is for placing 16 above ring sleeve parts, and then mould is put into the contact pin that injection moulding machine the inside injection is shaped to earphone belt.Such operation is taken manually very much, and requirement is very careful, and particularly the moulding workman need to take out the ring sleeve parts of putting on plastic plate again, because aperture is very little, be not easy to aim at, and the part of ring set is easy to, is easy to operate miss, usually for more efficient, all be furnished with two moulding workmans in the injection moulding link, one mould put in the taking-up of the ring sleeve parts on plastic plate, then another workman is responsible for mould is put into forming machine the inside moulding, take manually, efficient is not high yet.
The utility model content
The purpose of this utility model is, for the problems referred to above, a kind of earphone contact pin moulding typesetting fixture reasonable in design is provided, its design simple in structure is ingenious, convenient operation reduces an action of people's frock pin on mould, can reduce again the generation of defective products, can greatly enhance productivity, reduce production costs.
The technical scheme that the utility model adopts for achieving the above object is:
a kind of earphone contact pin moulding typesetting fixture, it comprises a substrate and a baffle plate, the front end face of this substrate is provided with a square groove, bottom in this square groove is provided with some the first through holes that run through this substrate by spacing distance, this baffle plate can be arranged in this square groove slidingly, this baffle plate is provided with the second through hole identical with this first hole size and that quantity is identical, distance between distance between these adjacent two second through holes two first through holes adjacent with this equates, when this baffle plate is in the limit on the right-right-hand limit position of its sliding stroke, the axis of this first through hole and the second through hole is on same straight line.
Also be provided with a short groove on the left side of described substrate, the left end of this baffle plate is provided with one and serves as the spring fixture block that button orders about this baffle plate slip.
Described baffle plate is provided with two chutes, and two pins pass respectively a chute this baffle plate is fixed in this square groove slidably.
The quantity of described the first through hole is at least ten six.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, designs ingeniously, and convenient operation reduces an action of people's frock pin on mould, can reduce again the generation of defective products, can greatly enhance productivity, and reduces production costs.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of substrate in Fig. 1;
Fig. 3 is the structural representation of baffle plate in Fig. 1.
Embodiment
embodiment: see Fig. 1 to Fig. 3, a kind of earphone contact pin of the utility model moulding typesetting fixture, it comprises a substrate 1 and a baffle plate 2, the front end face of this substrate 1 is provided with a square groove 11, bottom in this square groove 11 is provided with some the first through holes 12 that run through this substrate 1 by spacing distance, this baffle plate 2 can be arranged in this square groove 11 slidingly, this baffle plate 2 is provided with and this first through hole 12 the second through hole 21 that size is identical and quantity is identical, distance between distance between these adjacent two second through holes 21 two first through holes 12 adjacent with this equates, when this baffle plate 2 is in the limit on the right-right-hand limit position of its sliding stroke, the axis of this first through hole 12 and the second through hole 21 is on same straight line.
Also be provided with a short groove 13 on the left side of described substrate 1, the left end of this baffle plate 2 is provided with one and serves as the spring fixture block that button orders about these baffle plate 2 slips.
Described baffle plate 2 is provided with two chute 23, two pins and passes respectively a chute 23 this baffle plate 2 is fixed in this square groove 11 slidably.
The quantity of described the first through hole 12 is at least ten six.
When initial condition, the second through hole 21 on this baffle plate 2 is not on a straight line with the first through hole 12 on this substrate 1, can be placed into the ring set on earphone pin to be placed in the first through hole 12 this moment, then this earphone contact pin moulding typesetting fixture is put on mould, make the first through hole 12 corresponding with the hole on mould, press the spring fixture block, thereby ring set is from the second through hole 21 drops to hole on mould.The utility model is rational in infrastructure, designs ingeniously, and convenient operation reduces an action of people's frock pin on mould, can reduce again the generation of defective products, can greatly enhance productivity, and reduces production costs.
As described in the utility model embodiment, with other earphone contact pin moulding typesetting fixtures of the same or similar structure of the utility model, all in the utility model protection range.
Claims (4)
1. earphone contact pin moulding typesetting fixture, it is characterized in that: it comprises a substrate and a baffle plate, the front end face of this substrate is provided with a square groove, bottom in this square groove is provided with some the first through holes that run through this substrate by spacing distance, this baffle plate can be arranged in this square groove slidingly, this baffle plate is provided with the second through hole identical with this first hole size and that quantity is identical, distance between distance between these adjacent two second through holes two first through holes adjacent with this equates, when this baffle plate is in the limit on the right-right-hand limit position of its sliding stroke, the axis of this first through hole and the second through hole is on same straight line.
2. earphone contact pin moulding typesetting fixture according to claim 1, is characterized in that, also is provided with a short groove on the left side of described substrate, and the left end of this baffle plate is provided with one and serves as the spring fixture block that button orders about this baffle plate slip.
3. earphone contact pin moulding typesetting fixture according to claim 1 and 2, is characterized in that, described baffle plate is provided with two chutes, and two pins pass respectively a chute this baffle plate is fixed in this square groove slidably.
4. earphone contact pin moulding typesetting fixture according to claim 1, is characterized in that, the quantity of described the first through hole is at least ten six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620763 CN202997264U (en) | 2012-11-21 | 2012-11-21 | An earphone pin forming typesetting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620763 CN202997264U (en) | 2012-11-21 | 2012-11-21 | An earphone pin forming typesetting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997264U true CN202997264U (en) | 2013-06-12 |
Family
ID=48568396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620763 Expired - Fee Related CN202997264U (en) | 2012-11-21 | 2012-11-21 | An earphone pin forming typesetting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665866A (en) * | 2014-11-18 | 2016-06-15 | 中航航空电子有限公司 | Earphone plug pin feeding device and method |
-
2012
- 2012-11-21 CN CN 201220620763 patent/CN202997264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665866A (en) * | 2014-11-18 | 2016-06-15 | 中航航空电子有限公司 | Earphone plug pin feeding device and method |
| CN105665866B (en) * | 2014-11-18 | 2018-01-12 | 中航航空电子有限公司 | A kind of earphone contact pin feed device and feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |