CN203256119U - Sintering softening device of fluorescent glass tube - Google Patents
Sintering softening device of fluorescent glass tube Download PDFInfo
- Publication number
- CN203256119U CN203256119U CN 201320240259 CN201320240259U CN203256119U CN 203256119 U CN203256119 U CN 203256119U CN 201320240259 CN201320240259 CN 201320240259 CN 201320240259 U CN201320240259 U CN 201320240259U CN 203256119 U CN203256119 U CN 203256119U
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- China
- Prior art keywords
- tube
- glass
- glass tube
- bearing
- sintering
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- Expired - Fee Related
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Abstract
The utility model relates to the field of machinery, and in particular relates to a sintering softening device of a fluorescent glass tube. The sintering softening device comprises roller tube feeding units, wherein a plurality of tube feeding units are adjacently arranged to form two end supporting rolling tube feeding devices, a plurality of sintering flame is arranged in the tube feeding device, and the sintering softening device also comprises a movable pressing rod which is at least arranged above the final sintered softened glass tube and can move back and forth and up and down. The movable pressing rod is connected with a bearing, and the bearing is connected into a track of a slide rail. The slide rail is movably connected to a support and can be adjusted in any direction, the support is provided with a projection, a driven roller is installed on the projection, a boss is arranged on the driven roller, and the boss pushes against the bearing. By utilizing the sintering softening device, the structure is simple, the cost is low, not only can the waste for matching and balancing the lengthened glass tube be saved, but also 20 to 30 percent of glass tube can be saved, a step for bending and cutting a counterweight glass tube can be saved, and the practicability is realized.
Description
Technical field
The utility model relates to mechanical field, and particularly a kind of fluorescence glass-tube fuses softening installation.
Background technology
In the prior art, normally lengthen the outer two ends of glass-tube supporting-point length, by lengthening two ends length counterweight balance glass-tube, reduce glass-tube and fuse softening crooked saggingly and prevent that bending from dropping and fusing on the flame, the sheet pipe bends after the moulding again with unwanted counterweight glass-tube excision.Although this kind way has effectively been guaranteed two supports, large width and has been fused not sag bent and dropping of glass-tube, but it is by lengthening the two ends glass-tube, reach counterweight, need the unnecessary counterweight of excision behind the bend pipe, usually resection length accounts for about 30% of total length, not only cause to fuse the few sagging of softening glass-tube, it is also longer that the counterweight section is reserved at two ends, and the excision waste is also just larger like this.Secondly, the unnecessary counterweight part of excision not only increases the cutting action cost after the brake forming, but also can cause otch uneven, and the defective such as otch is crude, affects follow-up sealing, tack, connects the qualification rate of bridge etc.
Summary of the invention
The purpose that fuses softening installation of a kind of fluorescence glass-tube of the utility model needs to excise the counterweight glass-tube after being to solve and bending moulding in the prior art, the problem of waste material.
The technical scheme that fuses softening installation of a kind of fluorescence glass-tube of the utility model is as follows:
A kind of fluorescence glass-tube fuse softening installation, comprise: roller send pipe unit, somely send pipe unit the adjacent two supports rolling pipe-conveying device that rearranges, some roads fuse flame in the pipe-conveying device, also comprised and at least in the end fused softening glass-tube top, the movable depression bar that have before and after doing, moves up and down.
The utility model is compared with prior art: use this kind device, and simple in structure, with low cost, both omitted the waste that lengthens glass-tube breeding balance, can save 20～30% glass-tubes, omitted again the operation of excision counterweight glass-tube behind the bend pipe, be suitable for practicality.
Description of drawings
Fig. 1 is the structural representation that fuses softening installation of a kind of fluorescence glass-tube of the utility model.
Embodiment
Elaborate below in conjunction with accompanying drawing and the implementation case softening installation that fuses to a kind of fluorescence glass-tube of the utility model.
A kind of optimal way of the present utility model is as follows:
A kind of fluorescence glass-tube fuse softening installation 11, comprise: roller send pipe unit 111, somely send pipe unit the adjacent two supports rolling pipe-conveying device 112 that rearranges, some roads fuse flame 113 in the pipe-conveying device 112, also comprised at least in the end fusing softening glass-tube 114 tops the movable depression bar 115 that have before and after doing, moves up and down.
Simultaneously, the movable depression bar 115 in the utility model is connected 116 with bearing, and bearing 116 is connected in the track 117 of slide rail 118.Slide rail 118 is low dip slightly.Slide rail 118 is movably attached to support 119, has on the support 119 on outstanding 120, outstanding 120 return idler 121 is housed, and projection 122 is arranged on the return idler 121, reclines with bearing 116.Slide rail 118 is movably attached to support 119, can do any direction adjustment.
Function mode of the present utility model is as follows: roller send the roller of pipe unit 111 to rotate, driving fluorescence glass-tube 114 rotates, fluorescence glass-tube 114 rotates drive activity depression bar 115 and moves, movable depression bar 115 moving belt dynamic bearings 116 rotate, bearing 116 rotates and drives return idler 121 rotations, because return idler 121 has projection 122, every one week of rotation, namely can lift bearing 116 once, because movable depression bar 115 and slide rail 118 are to be connected on the track 117 of slide rail 118 by bearing 116, so can move freely, lift in the process, movable depression bar 115, forward, move upward, at this moment roller drive glass-tube 114 travels forward, move to subsequent processing, then a glass-tube 114 also travels forward, and arrival activity depression bar 115 belows are after turn over this moment protruding 122, movable depression bar 115 is pressed on the glass-tube 114 down again because action of gravity is glided.
Use this kind device, simple in structure, with low cost, both omitted the waste that lengthens glass-tube breeding balance, can save 20～30% glass-tubes, omitted again the operation of excision counterweight glass-tube behind the bend pipe, be suitable for practicality.
Claims (4)
1. a fluorescence glass-tube fuses softening installation, comprise: roller send pipe unit, somely send pipe unit the adjacent two supports rolling pipe-conveying device that rearranges, some roads fuse flame in the pipe-conveying device, it is characterized in that: the softening installation that fuses of described fluorescence glass-tube has also comprised and has at least in the end fused softening glass-tube top, the movable depression bar that have before and after can doing, moves up and down.
Fluorescence glass-tube described in according to claim 1 fuse softening installation, it is characterized in that: movable depression bar is connected with bearing, bearing is connected in the track of slide rail.
Fluorescence glass-tube described in according to claim 2 fuse softening installation, it is characterized in that: slide rail is movably attached to support, can do any direction adjustment.
Fluorescence glass-tube described in according to claim 2 fuse softening installation, it is characterized in that: have outstandingly on the support, return idler is housed on outstanding, projection is arranged on the return idler, recline with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240259 CN203256119U (en) | 2013-05-07 | 2013-05-07 | Sintering softening device of fluorescent glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240259 CN203256119U (en) | 2013-05-07 | 2013-05-07 | Sintering softening device of fluorescent glass tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256119U true CN203256119U (en) | 2013-10-30 |
Family
ID=49468703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240259 Expired - Fee Related CN203256119U (en) | 2013-05-07 | 2013-05-07 | Sintering softening device of fluorescent glass tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256119U (en) |
-
2013
- 2013-05-07 CN CN 201320240259 patent/CN203256119U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140507 |