CN203976620U - A kind of glass-tube cutting unit - Google Patents
A kind of glass-tube cutting unit Download PDFInfo
- Publication number
- CN203976620U CN203976620U CN201420398461.4U CN201420398461U CN203976620U CN 203976620 U CN203976620 U CN 203976620U CN 201420398461 U CN201420398461 U CN 201420398461U CN 203976620 U CN203976620 U CN 203976620U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- cutting
- rail bracket
- knife
- cutting knife
- 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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a kind of glass-tube cutting unit, comprise the work stage in frame, in work stage, be provided with successively locating device, cutting knife and rail bracket, cutting knife is fixed on knife rest, the rail bracket in knife rest and its outside is slidably connected, between described cutting knife and rail bracket, be provided with depression bar, the front end, depression bar rear end that the front end of described depression bar is rotatably connected on rail bracket higher than rear end and front end be the inner side in rail bracket rear end by spring suspension, the bottom of described knife rest is provided with briquetting, and the bottom of briquetting and the top of depression bar offset.The utility model is simple in structure, when knife rest drives cutting knife cutting knife glass-cutting pipe when front sliding backward, meanwhile moulded rod under briquetting, the action of whole slip is very fast, depression bar moves downward rapidly and presses down a part of stretching out cutting knife the Glass tubing after cutting is separated with workpiece, one-off just can complete cutting, saves time and manpower compared with prior art, greatly increases work efficiency.
Description
Technical field
The utility model relates to incandescent light and manufactures field, is specifically related to a kind of glass-tube cutting unit.
Background technology
incandescent light before producing needs long Glass tubing to cut into isometric short tube, this short tube uses as vapor pipe, because Glass tubing matter is crisp, cutting knife can not once cut off glass-tube completely, existing cutting unit is all, with cutting knife, Glass tubing is marked to larger otch, and then, by manually glass-tube having been broken to cutting, whole cutting process need to divide two steps, operate comparatively loaded down with trivial detailsly, efficiency is also lower.
Summary of the invention
The present invention overcomes existing defect, and a kind of glass-tube cutting unit is provided, and when cutting knife Pipe Cutting, depression bar presses down glass-tube otch front end it is separated with female pipe, has operated successively cutting, greatly increases work efficiency.
The utility model is achieved through the following technical solutions:
A kind of glass-tube cutting unit, comprise the work stage in frame, in work stage, be provided with successively locating device, cutting knife and rail bracket, cutting knife is fixed on knife rest, the rail bracket in knife rest and its outside is slidably connected, and between described cutting knife and rail bracket, is provided with depression bar, and the front end, depression bar rear end that the front end of described depression bar is rotatably connected on rail bracket higher than rear end and front end be the inner side in rail bracket rear end by spring suspension, the bottom of described knife rest is provided with briquetting, and the bottom of briquetting and the top of depression bar offset.
The further improvement project of the utility model is that the front end lower rim of described depression bar is lower than the upper surface of work stage.
The further improvement project of the utility model is that the bottom of described briquetting is provided with the stopper slot engaging with depression bar top.
Compared to the prior art the utility model has the following advantages:
The utility model is established depression bar between rail bracket and cutting knife, one end of depression bar is that spring suspension can rotate up and down around the other end, when knife rest drives cutting knife cutting knife glass-cutting pipe when front sliding backward, meanwhile moulded rod under briquetting, the action of whole slip is very fast, and depression bar moves downward rapidly and presses down a part of stretching out cutting knife the Glass tubing after cutting is separated with female pipe, and one-off just can complete cutting, save time and manpower compared with prior art, greatly increase work efficiency.
Brief description of the drawings
Fig. 1 is that the utility model master looks schematic diagram.
Fig. 2 be in Fig. 1 A to schematic diagram.
Embodiment
A kind of glass-tube cutting unit as shown in Figure 1, comprise work stage 1, in work stage 1, be provided with successively locating device 2, cutting knife 3 and rail bracket 4, cutting knife 3 is fixed on knife rest 5, knife rest 5 is slidably connected with the rail bracket 4 in its outside, knife rest 5 sliding zone moving cutting knife 3 in front and back on rail bracket 4 moves forward and backward, and multiple workpiece are longitudinal arrangement below cutting knife 3, and the cutting knife 3 that front and back vertically move is to cutting workpiece 9 successively.The utility model is provided with depression bar 6 between cutting knife 3 and rail bracket 4, the front end of depression bar 6 is rotatably connected on the front end of rail bracket 4 higher than rear end and front end, depression bar 6 rear ends are suspended on the inner side of rail bracket 4 rear ends by spring 7, the front end lower rim of depression bar 6 is lower than the upper surface of work stage 1, be provided with briquetting 8 in the bottom of knife rest 5, the top of the bottom of briquetting 8 and depression bar 6 offsets all the time, when knife rest 5 slides to rail bracket 4 front end, the lower rim of depression bar 6 is higher than the lower rim of cutting knife 3, when knife rest 5 slides to rail bracket 4 rear end, the lower rim of depression bar 6 is lower than the lower rim 5-15mm of cutting knife 3, the depression bar 6 moving downward gradually in cutting knife 3 slip cutting process so just can press down by the workpiece 9 of cutting knife 3 otch, it is separated with female pipe.
In the present embodiment, the bottom of briquetting 8 is provided with the stopper slot engaging with depression bar 6 tops, and guarantee briquetting 8 can not misplace and offset with depression bar 6 all the time.
Claims (3)
1. a glass-tube cutting unit, comprise the work stage (1) in frame, in work stage (1), be provided with successively locating device (2), cutting knife (3) and rail bracket (4), cutting knife (3) is fixed on knife rest (5), knife rest (5) is slidably connected with the rail bracket (4) in its outside, it is characterized in that: between described cutting knife (3) and rail bracket (4), be provided with depression bar (6), the front end of described depression bar (6) is rotatably connected on the front end of rail bracket (4) higher than rear end and front end, depression bar (6) rear end is suspended on the inner side of rail bracket (4) rear end by spring (7), the bottom of described knife rest (5) is provided with briquetting (8), the top of the bottom of briquetting (8) and depression bar (6) offsets.
2. a kind of glass-tube cutting unit as claimed in claim 1, is characterized in that: the front end lower rim of described depression bar (6) is lower than the upper surface of work stage (1).
3. a kind of glass-tube cutting unit as claimed in claim 1, is characterized in that: the bottom of described briquetting (8) is provided with the stopper slot engaging with depression bar (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398461.4U CN203976620U (en) | 2014-07-18 | 2014-07-18 | A kind of glass-tube cutting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398461.4U CN203976620U (en) | 2014-07-18 | 2014-07-18 | A kind of glass-tube cutting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976620U true CN203976620U (en) | 2014-12-03 |
Family
ID=51974083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398461.4U Expired - Fee Related CN203976620U (en) | 2014-07-18 | 2014-07-18 | A kind of glass-tube cutting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865970A (en) * | 2017-04-11 | 2017-06-20 | 浙江富通光纤技术有限公司 | Preform is segmented and end face cuts angle device |
-
2014
- 2014-07-18 CN CN201420398461.4U patent/CN203976620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865970A (en) * | 2017-04-11 | 2017-06-20 | 浙江富通光纤技术有限公司 | Preform is segmented and end face cuts angle device |
| CN106865970B (en) * | 2017-04-11 | 2023-03-28 | 浙江富通光纤技术有限公司 | Optical fiber perform segmentation and end face bevel connection cutting device |
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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: 20141203 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |