CN112250285A - Optical wand straightening device - Google Patents
Optical wand straightening device Download PDFInfo
- Publication number
- CN112250285A CN112250285A CN202010992464.0A CN202010992464A CN112250285A CN 112250285 A CN112250285 A CN 112250285A CN 202010992464 A CN202010992464 A CN 202010992464A CN 112250285 A CN112250285 A CN 112250285A
- Authority
- CN
- China
- Prior art keywords
- straightening
- clamping
- platform
- rod
- light bar
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- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
Abstract
The application provides a light bar straightening device, which comprises a base; a clamping mechanism for clamping one end of the optical rod and a rotary driving device for driving the clamping mechanism to rotate are arranged above one end of the base; a straightening platform is also arranged on the base in a sliding manner; one end of the straightening platform is connected with the linear driving device; the straightening platform is positioned below the light bar, and the sliding direction of the straightening platform is parallel to the length direction of the light bar; the straightening plate is installed at one end, close to the clamping mechanism, of the straightening platform through the height adjusting mechanism, and the flame spray gun is installed at one end, far away from the clamping mechanism, of the straightening platform through the gun rack. This application is passed through fixture and rotary drive device drive optical wand gyration, and through the slip of straight line drive device drive alignment platform, the flame spray gun that is located alignment platform is heated softening to the optical wand earlier, then alignment board is to the straight design of the optical wand after softening, and alignment platform slides to the other end from the one end of optical wand and can accomplish the alignment to the optical wand, need not repeated adjustment, practices thrift manpower and material resources, and the alignment effect is good.
Description
Technical Field
The application relates to a light bar shaping technical field especially relates to a light bar aligning device.
Background
With the development of science and technology, the application fields of quartz glass products are wider and wider, and the requirement on the straightness of quartz materials is higher and higher. However, the light bar is not perfectly flat, has a slight curvature, or even a succession of curvatures, before being placed on the lathe. The traditional method for straightening the light bar is as follows: fixing one end of the optical rod on a lathe, heating the optical rod from the fixed end to be softened, judging whether the optical rod at the heated and softened part is bent or not by human eyes, if so, using a graphite rod to lift the bent part to be straight, and repeating the operation until the other end of the optical rod. When the softened part is lifted to be in a straight state, the method is judged by human eye observation, no objective referent exists, when continuous small-angle bending occurs, the straightening state is difficult to achieve, repeated adjustment is needed, manpower and material resources are wasted, and the effect is poor.
Disclosure of Invention
The present application is directed to the above problems and provides a light bar straightening device.
The application provides a light bar straightening device, which comprises a base; a clamping mechanism for clamping one end of the optical rod and a rotary driving device for driving the clamping mechanism to rotate are arranged above one end of the base; the base is also provided with a straightening platform in a sliding manner; one end of the straightening platform is connected with the linear driving device; the straightening platform is positioned below the optical rod, and the sliding direction of the straightening platform is parallel to the length direction of the optical rod; the straightening platform is close to one end of the clamping mechanism and is provided with a straightening plate through a height adjusting mechanism, and one end of the straightening platform, far away from the clamping mechanism, is provided with a flame spray gun through a gun rack.
According to an aspect provided by some embodiments of the present application, the height adjustment mechanism includes a hollow support rod; a lifting gear and a lifting rack in meshed connection with the lifting gear are arranged inside the supporting rod; the outer wall of the supporting rod is provided with a lifting driving device; the lifting gear is connected with the lifting driving device through a connecting shaft.
According to the technical scheme provided by some embodiments of the application, scales are arranged on the lifting rack.
According to an aspect provided by some embodiments of the present application, the clamping mechanism includes a clamping ring; four clamping adjusting structures are uniformly distributed on the clamping ring along the circumferential direction of the clamping ring; the clamping adjusting structure comprises a screw, a clamping plate and an adjusting handle; the screw rod penetrates through the annular wall of the clamping ring and is in threaded connection with the clamping ring; the screw rod is located the inside one end of centre gripping ring is connected with the grip block, is located the outside one end of centre gripping ring is connected with adjust the handle.
According to the technical scheme that some embodiments of this application provided, the grip block is kept away from the one end of screw rod is equipped with anti-skidding rubber pad.
According to the technical scheme provided by some embodiments of the present application, the straightening plate is made of graphite and has a shape of a flat plate or a semi-arc.
According to the technical scheme provided by some embodiments of the application, a protruding sliding strip is arranged at the bottom of the straightening platform; the upper surface of the base is provided with a sliding groove matched with the sliding strip; the sliding strip is connected in the sliding groove in a sliding mode.
According to the technical scheme provided by some embodiments of the application, the sliding strip and the sliding groove are in an inverted T shape.
According to the technical scheme provided by some embodiments of the application, an auxiliary supporting plate is arranged at one end, far away from the clamping mechanism, of the base; the auxiliary bearing plate is arc-shaped with an upward opening; the height of the auxiliary supporting plate is adjustable.
Compared with the prior art, the beneficial effect of this application: the light bar is driven to rotate by the clamping mechanism and the rotary driving device, the straightening platform is driven to slide by the linear driving device, in the sliding process, the flame spray gun on the straightening platform heats and softens the light bar firstly, then the straightening plate straightens and shapes the softened light bar, and the straightening platform can straighten the light bar by sliding from one end of the light bar to the other end of the light bar, so that repeated adjustment is not needed, the labor and the material resources are saved, and the straightening effect is good; in addition, the straightening plate is connected with the height adjusting mechanism, so that the straightening requirements of optical rods with different diameters and different heights can be met.
Drawings
Fig. 1 is a schematic structural diagram of a light bar straightening device according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a support rod of an optical wand straightening device according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a clamping mechanism of an optical wand straightening device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a chute of a light bar straightening device provided in the embodiment of the present application.
The text labels in the figures are represented as:
1. a light bar; 2. a base; 3. straightening a platform; 4. straightening plates; 5. a gun rack; 6. a flame spray gun; 7. a support bar; 8. a lifting gear; 9. a lifting rack; 10. a lift drive; 11. calibration; 12. clamping the circular ring; 13. a screw; 14. a clamping plate; 15. adjusting the handle; 16. a slide bar; 17. a chute; 18. an auxiliary support plate.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1, the present embodiment provides a light bar straightening device, which includes a base 2; a clamping mechanism for clamping one end of the optical rod 1 and a rotary driving device for driving the clamping mechanism to rotate are arranged above one end of the base 2, and the rotary driving device can be a servo motor (not shown); the base 2 is also provided with a straightening platform 3 in a sliding manner; one end of the straightening platform 3 is connected with a linear driving device; the linear driving device can be a hydraulic cylinder or an electric push rod; the straightening platform 3 is positioned below the optical wand 1, and the sliding direction of the straightening platform is parallel to the length direction of the optical wand 1; straightening plate 4 is installed through high adjustment mechanism to the one end that is close to fixture on straightening platform 3, keeps away from fixture's one end is installed flame spray gun 6 through stock 5.
When using, the fixture centre gripping is in the one end of smooth rod 1, height-adjusting adjustment mechanism transfers alignment board 4 to suitable height, start the rotary driving device, rotary driving device drive fixture is rotatory, it is rotatory to drive smooth rod 1, and simultaneously, start linear driving device, linear driving device drive alignment platform 3 removes to the one end of keeping away from fixture from smooth rod 1's one end that is close to fixture, the removal in-process, the flame spray gun 6 that is located the direction of movement front end heats for smooth rod 1 relevant position and softens, alignment board 4 that is located the direction of movement rear end carries out straight design to smooth rod 1 after softening.
The optical wand straightening device may be used by being integrated into a glass lathe, and the straightening table 3 may be mounted on a moving frame of the glass lathe by using a jaw of the glass lathe as a clamping mechanism.
With further reference to fig. 2, preferably, the height adjustment mechanism comprises a hollow support rod 7; a lifting gear 8 and a lifting rack 9 in meshed connection with the lifting gear 8 are arranged inside the supporting rod 7; the outer wall of the supporting rod 7 is provided with a lifting driving device 10; the lifting driving device 10 can be a servo motor; the lifting gear 8 is connected with the lifting driving device 10 through a connecting shaft; the straightening plate 4 is fixedly arranged at the top end of the lifting rack 9. When the straightening machine is used, the connecting shaft is driven to rotate through the lifting driving device, and then the lifting gear 8 is driven to rotate, so that the lifting rack 9 connected with the lifting driving device in a meshed mode moves upwards or downwards to adjust the height position of the straightening plate 4, and the straightening requirements of optical rods 1 with different diameters and different heights can be met.
Preferably, the lifting rack 9 is provided with a scale 11.
With further reference to fig. 3, preferably, the clamping mechanism includes a clamping ring 12; the clamping ring 12 is uniformly distributed with four clamping adjusting structures along the circumferential direction; one end (the right end in the figure 1) of the clamping ring 12 far away from the optical rod 1 is arranged in the bearing; the bearing is arranged on the base 2 through a bearing seat to play a supporting role; the four clamping adjusting structures are uniformly distributed at the left part of the clamping ring 12; the clamping adjusting structure comprises a screw 13, a clamping plate 14 and an adjusting handle 15; the screw 13 penetrates through the annular wall of the clamping ring 12 and is in threaded connection with the clamping ring 12; the screw 13 is located the inside one end of centre gripping ring 12 is connected with grip block 14, is located the outside one end of centre gripping ring 12 is connected with adjust handle 15. The setting of structure is adjusted in the centre gripping for carry out the centre gripping to the optical wand that has different diameters, when using, through rotating adjustment handle 15, can make screw rod 13 remove and drive the corresponding removal of grip block 14, thereby stabilize the centre gripping to optical wand 1.
Preferably, the end of the clamping plate 14 away from the screw 13 is provided with an anti-slip rubber pad, which is beneficial to stably clamping the optical rod and can prevent the surface of the optical rod from being damaged.
Preferably, the straightening plate 4 is made of graphite and has a shape of a flat plate or a semi-circular arc.
With further reference to fig. 4, preferably, a protruding slide bar 16 is disposed at the bottom of the straightening platform 3; the upper surface of the base 2 is provided with a sliding groove 17 matched with the sliding strip 16; the slide bar 16 is slidably connected in the slide groove 17. The arrangement of the sliding strip 16 and the sliding groove 17 is beneficial to the straightening platform 3 to stably and stably move on the base 2, and the straightening effect is good.
Preferably, the slide bar 16 and the slide groove 17 are both in an inverted "T" shape.
Preferably, an auxiliary supporting plate 18 is arranged at one end of the base 2 far away from the clamping mechanism; the auxiliary supporting plate 18 is in an arc shape with an upward opening, and one end of the optical rod 1, which is far away from the clamping mechanism, is placed on the auxiliary supporting plate 18; the height of the auxiliary support plate 18 is adjustable, so that the optical rods 1 with different sizes can be supported in an auxiliary manner, and it should be noted that there are various height adjusting modes, and the height adjusting mode can be any one of height adjusting devices in the prior art, for example, a height adjusting device can include an upper rod and a hollow lower rod, the lower rod is provided with a pin hole, and the lower end of the upper rod is arranged in the lower rod and is connected with the upper rod through the pin hole.
According to the light bar straightening device provided by the embodiment of the application, the light bar is driven to rotate through the clamping mechanism and the rotary driving device, the straightening platform is driven to slide through the linear driving device, in the sliding process, the flame spray gun on the straightening platform heats and softens the light bar firstly, then the straightening plate straightens and shapes the softened light bar, the straightening platform slides from one end of the light bar to the other end of the light bar, the light bar can be straightened without repeated adjustment, manpower and material resources are saved, and the straightening effect is good; in addition, the straightening plate is connected with the height adjusting mechanism, so that the straightening requirements of optical rods with different diameters and different heights can be met.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (9)
1. A light bar straightening device is characterized by comprising a base (2); a clamping mechanism for clamping one end of the optical rod (1) and a rotary driving device for driving the clamping mechanism to rotate are arranged above one end of the base (2); the base (2) is also provided with a straightening platform (3) in a sliding manner; one end of the straightening platform (3) is connected with the linear driving device; the straightening platform (3) is positioned below the optical rod (1), and the sliding direction of the straightening platform is parallel to the length direction of the optical rod (1); straightening plate (4) are installed through high adjustment mechanism to the one end that is close to fixture on straightening platform (3), keep away from fixture's one end is through the stack (5) install flame spray gun (6).
2. A light bar straightening device according to claim 1, characterized in that the height adjustment mechanism comprises a hollow support rod (7); a lifting gear (8) and a lifting rack (9) in meshed connection with the lifting gear (8) are arranged inside the supporting rod (7); the outer wall of the supporting rod (7) is provided with a lifting driving device (10); the lifting gear (8) is connected with the lifting driving device (10) through a connecting shaft.
3. A light rod straightening device according to claim 2, characterized in that the lifting rack (9) is provided with a scale (11).
4. A light bar straightening device according to claim 1, characterized in that the clamping means comprise a clamping ring (12); four clamping adjusting structures are uniformly distributed on the clamping ring (12) along the circumferential direction; the clamping adjusting structure comprises a screw (13), a clamping plate (14) and an adjusting handle (15); the screw (13) penetrates through the annular wall of the clamping circular ring (12) and is in threaded connection with the clamping circular ring (12); the screw (13) is located the inside one end of centre gripping ring (12) with grip block (14) are connected, is located the outside one end of centre gripping ring (12) with adjust handle (15) are connected.
5. A rod straightener device according to claim 4, characterized in that the clamping plate (14) is provided with a non-slip rubber pad at the end facing away from the screw (13).
6. The rod straightener according to claim 1, wherein the straightener plate (4) is made of graphite and has a shape of a flat plate or a semi-arc.
7. A rod straightener device according to claim 1, characterized in that the bottom of the straightening platform (3) is provided with a protruding slide (16); the upper surface of the base (2) is provided with a sliding groove (17) matched with the sliding strip (16); the sliding strip (16) is connected in the sliding groove (17) in a sliding mode.
8. The light bar straightening device according to claim 7, characterized in that the slide (16) and the slide groove (17) are both in the shape of an inverted "T".
9. A rod straightener according to claim 1, characterized in that the base (2) is provided with an auxiliary support plate (18) at the end remote from the clamping means; the auxiliary supporting plate (18) is in an arc shape with an upward opening; the height of the auxiliary support plate (18) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992464.0A CN112250285A (en) | 2020-09-21 | 2020-09-21 | Optical wand straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992464.0A CN112250285A (en) | 2020-09-21 | 2020-09-21 | Optical wand straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112250285A true CN112250285A (en) | 2021-01-22 |
Family
ID=74232365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010992464.0A Pending CN112250285A (en) | 2020-09-21 | 2020-09-21 | Optical wand straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112250285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105468A (en) * | 2021-12-17 | 2022-03-01 | 江苏亨通光纤科技有限公司 | Device and method for straightening quartz tube rod |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040129027A1 (en) * | 2001-04-16 | 2004-07-08 | Takashi Sugiyama | Method for cutting glass rod and cutting device for use therein |
| US20050262875A1 (en) * | 2004-03-17 | 2005-12-01 | Kohji Kusunoki | Method of manufacturing glass tube and apparatus of manufacturing glass tube used therefor |
| CN205999273U (en) * | 2016-08-30 | 2017-03-08 | 沈阳汉科半导体材料有限公司 | Quartz pushrod straightener |
-
2020
- 2020-09-21 CN CN202010992464.0A patent/CN112250285A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040129027A1 (en) * | 2001-04-16 | 2004-07-08 | Takashi Sugiyama | Method for cutting glass rod and cutting device for use therein |
| US20050262875A1 (en) * | 2004-03-17 | 2005-12-01 | Kohji Kusunoki | Method of manufacturing glass tube and apparatus of manufacturing glass tube used therefor |
| CN205999273U (en) * | 2016-08-30 | 2017-03-08 | 沈阳汉科半导体材料有限公司 | Quartz pushrod straightener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105468A (en) * | 2021-12-17 | 2022-03-01 | 江苏亨通光纤科技有限公司 | Device and method for straightening quartz tube rod |
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