CN202688177U - Charge bar for glass tube drawing forming machine - Google Patents
Charge bar for glass tube drawing forming machine Download PDFInfo
- Publication number
- CN202688177U CN202688177U CN 201220352647 CN201220352647U CN202688177U CN 202688177 U CN202688177 U CN 202688177U CN 201220352647 CN201220352647 CN 201220352647 CN 201220352647 U CN201220352647 U CN 201220352647U CN 202688177 U CN202688177 U CN 202688177U
- Authority
- CN
- China
- Prior art keywords
- charge bar
- forming machine
- glass tube
- plug
- drawing forming
- 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
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Abstract
The utility model relates to glass tube production equipment, in particular to a charge bar for a glass tube drawing forming machine. The charge bar for the glass tube drawing forming machine comprises a bar body with a hollow structure. The front end of the bar body has a circular truncated cone shape, and is connected with a plug. The plug is arranged at the front end of the charge bar, so that air in the charge bar is prevented from entering a glass solution, and a solid glass tube can be produced. The charge bar is simple in structure and convenient to use, and the consumption of energy sources is avoided.
Description
Technical field
The utility model relates to a kind of Production of Glass equipment, is specifically related to a kind of glass tubing forming machine charge bar.
Background technology
When utilizing at present the real core rod of glass tubing forming machine production, to connect vacuum fan in the rear end of charge bar, thereby prevent that the air in the hole of charge bar from entering glass stick, not only expend the energy, and when vacuum fan power is excessive, easily glass solution is drawn onto in the hole of charge bar, should not removes, thereby impact is produced.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, easy to use, do not expend the energy, can produce the glass tubing forming machine charge bar of real core rod.
The technical solution of the utility model is:
Glass tubing forming machine charge bar comprises barred body, and barred body is hollow structure, and the front end of barred body is round table-like, and the front end of barred body connects plug.
Described plug is coniform.
Described plug and charge bar are threaded.
The beneficial effects of the utility model are: the charge bar front end arranges plug, thereby prevents that the air in the charge bar from entering glass solution, thereby produces real core rod, and the utility model is simple in structure, and is easy to use and do not consume the energy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 plug, 2 barred bodies.
Embodiment
Glass tubing forming machine charge bar comprises barred body 2, and barred body 2 is hollow structure, and the front end of barred body 2 is round table-like, and the front end of barred body 2 connects plug 1, and plug 1 is coniform, and plug 1 and barred body 2 are threaded.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. glass tubing forming machine charge bar comprises barred body, and barred body is hollow structure, it is characterized in that, the front end of barred body is round table-like, and the front end of barred body connects plug.
2. described glass tubing forming machine charge bar according to claim 1 is characterized in that, described plug is coniform.
3. described glass tubing forming machine charge bar according to claim 1 is characterized in that, described plug and charge bar are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352647 CN202688177U (en) | 2012-07-20 | 2012-07-20 | Charge bar for glass tube drawing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352647 CN202688177U (en) | 2012-07-20 | 2012-07-20 | Charge bar for glass tube drawing forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688177U true CN202688177U (en) | 2013-01-23 |
Family
ID=47543824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352647 Expired - Fee Related CN202688177U (en) | 2012-07-20 | 2012-07-20 | Charge bar for glass tube drawing forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688177U (en) |
-
2012
- 2012-07-20 CN CN 201220352647 patent/CN202688177U/en not_active Expired - Fee Related
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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: 20130123 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |