CN212655690U - Glass tube shaping machine tool - Google Patents
Glass tube shaping machine tool Download PDFInfo
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- CN212655690U CN212655690U CN202020476777.6U CN202020476777U CN212655690U CN 212655690 U CN212655690 U CN 212655690U CN 202020476777 U CN202020476777 U CN 202020476777U CN 212655690 U CN212655690 U CN 212655690U
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Abstract
The utility model discloses a glass tube plastic lathe, including metal base, buncher, speed regulator, gas flame, graphite wheel, left chuck, right chuck. By the secondary processing and shaping of the machine tool, the glass tube with the diameter within 340 mm can be wholly heated and softened or locally heated and softened, so that the diameter is enlarged to any size within 1000 mm, and the domestic blank is filled; and simultaneously, the utility model discloses can adjust the thickness and the degree of consistency of glass pipe as required, guarantee that the circularity and the surface of glass pipe are bubble-free.
Description
Technical Field
The utility model belongs to the technical field of major diameter glass manages processing, specifically, relate to a glass manages plastic lathe.
Background
The large-diameter glass tube is mainly used for manufacturing rectifying towers and reactors in the field of chemical pharmacy. At present, the glass melting furnace in China adopts the vertical pulling method, the maximum diameter of the produced glass tube is only 340 mm, the defects of bubbles, knots and the like are more, the glass tube with the diameter more than 340 mm cannot be produced, if the glass tube is required, the glass tube is generally imported abroad, the price is remarkably high, and the shelf life is long.
For this reason, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
a glass tube shaping machine tool comprises a metal base, an adjustable speed motor, a speed regulator, a gas burner, a graphite wheel, a left chuck and a right chuck, wherein a base rack is arranged on the outer wall side of the metal base, the uppermost positions of the two ends of the metal base are respectively provided with the left chuck and the right chuck, the left chuck and the right chuck are both fixed on a chuck support at the same side, a parallel guide rail is arranged between the left chuck and the right chuck, the parallel guide rail is fixed on the upper plane of the metal base, the chuck support is arranged on the parallel guide rail, the adjustable speed motor and the speed regulator are arranged below the left chuck, the adjustable speed motor is fixed below the left side of the metal base, a main shaft is arranged above the adjustable speed motor, one side of the main shaft is connected with the adjustable speed motor below through a belt, the other side of the main shaft is connected with the, the utility model discloses a fire head, including main shaft, clutch, right side, big hand wheel, fire head base, fire head support, the right-hand member of main shaft is equipped with the clutch, the clutch right side is equipped with the hexagonal pole, the hexagonal pole passes through the clutch and links to each other with the main shaft is coaxial, the right chuck that the hexagonal pole passes through right chain and top links to each other, right chuck below is equipped with big hand wheel, big hand wheel is fixed on the chuck support, big hand wheel left side is equipped with little hand wheel, little hand wheel is fixed on the fire head base, install the graphite wheel in the middle of the fire head base, fire head base both sides.
Furthermore, gears are arranged on the large hand wheel and the small hand wheel, and the gears are meshed with the base racks.
Further, the left chain is connected with the hollow shaft of the left chuck above, the right chain is connected with the hollow shaft of the right chuck above, and the hollow shaft is fixed on the bearing.
Furthermore, left side chuck and right chuck all include disk body, chuck claw, chuck hand wheel.
Furthermore, the graphite wheel is of a rotatable cylindrical structure.
Further, a clutch handle is installed beside the speed regulator, and the clutch handle is installed on the outer side wall of the metal base.
Further, the base rack is parallel to the parallel guide rails.
The utility model has the advantages that: by the secondary processing and shaping of the machine tool, the glass tube with the diameter within 340 mm can be wholly heated and softened or locally heated and softened, so that the diameter is enlarged to any size within 1000 mm, and the domestic blank is filled; and simultaneously, the utility model discloses can adjust the thickness and the degree of consistency of glass pipe as required, guarantee that the circularity and the surface of glass pipe are bubble-free.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural diagram of the graphite wheel of the present invention.
In the figure: 1. glass tube, 2, disk body, 3, chuck hand wheel, 4, chuck jaw, 5, chuck support, 6, graphite wheel, 7, left chain, 8, clutch handle, 9, base rack, 10, speed regulator, 11, clutch, 12, main shaft, 13, belt, 14, metal base, 15, adjustable speed motor, 16, right chain, 17, bearing, 18, hollow shaft, 19, right chuck, 20, gas burner, 21, burner support, 22, burner base, 23, parallel guide rail, 24, small hand wheel, 25, gear, 26, big hand wheel, 27, hexagonal pole, 28, left chuck.
Detailed Description
As shown in fig. 1, 2 and 3, a glass tube shaping machine tool comprises a metal base 14, a speed regulating motor 15, a speed regulator 10, a gas burner 20, a graphite wheel 6, a left chuck 28 and a right chuck 19, wherein a base rack 9 is arranged on the outer wall side of the metal base 14, the uppermost positions of two ends of the metal base 14 are respectively provided with the left chuck 28 and the right chuck 19, and the left chuck 28 and the right chuck 19 respectively comprise a chuck body 2, chuck jaws 4 and a chuck hand wheel 3.
The left chuck 28 and the right chuck 19 are both fixed on the chuck bracket 5 at the same side, and the speed regulating motor 15 and the speed regulator 10 are arranged below the left chuck 28. A clutch handle 8 is mounted beside the speed governor 10, and the clutch handle 8 is mounted on the outer side wall of the metal base 14.
The speed regulating motor 15 is fixed below the left side of the metal base 14, the main shaft 12 is installed above the speed regulating motor 15, one side of the main shaft 12 is connected with the speed regulating motor 15 below through a belt 13, and the other side of the main shaft 12 is connected with the hollow shaft 18 of the left chuck 28 above through the left chain 7.
The clutch 11 is arranged at the rightmost end of the main shaft 12, a hexagonal rod 27 is arranged on the right side of the clutch 11, the hexagonal rod 27 is coaxially connected with the main shaft 12 through the clutch 11, the hexagonal rod 27 is connected with a hollow shaft 18 of the right chuck 19 above through a right chain 16, and the hollow shaft 18 is fixed on a bearing 17.
A parallel guide rail 23 parallel to the base rack 9 is arranged between the left chuck 28 and the right chuck 19, the parallel guide rail 23 is fixed on the upper plane of the metal base 14, and the chuck bracket 5 is arranged on the parallel guide rail 14; a large hand wheel 26 is arranged below the right chuck 19, the large hand wheel 26 is fixed on the chuck bracket 5, a gear 25 is arranged on the large hand wheel 26, and the gear 25 is meshed with the base rack 9.
Big hand wheel 26 left side is equipped with little hand wheel 24, and little hand wheel 24 is fixed on fire head base 22, is equipped with gear 25 on the little hand wheel 24, and gear 25 and base rack 9 are engaged with each other, installs graphite wheel 6 in the middle of the fire head base 22, and fire head support 21 has all been erect to fire head base 22 both sides, and it has a plurality of gas fire head 20 to distribute on fire head support 21.
The left chuck 28 and the right chuck 19 clamp the glass tube 1 through the chuck jaws 4; starting a speed regulating motor 15, driving a left chuck 28 to synchronously rotate through a main shaft 12, driving a hexagonal rod 27 and a right chuck 19 to synchronously rotate through the main shaft 12, and driving the glass tube 1 to rotate through the left chuck 28 and the right chuck 19 at the rotating speed of 150 revolutions per minute; the gas burner 20 is ignited to preheat the glass tube 1, so that the surface temperature of the glass tube 1 reaches about 400 ℃.
Oxygen is added to support combustion, so that the flame temperature reaches over 1000 ℃, and the rotating glass tube 1 is slowly softened.
Centrifugal force is generated by the rotation of the left chuck 28 and the right chuck 19, so that the diameter of the rotating glass tube 1 is gradually enlarged; or one end of the glass tube 1 is sealed, and the other end blows compressed air into the glass tube 1 by a plug, so that the diameter of the rotating glass tube 1 is gradually enlarged.
The position of the fire head base 22 can be moved by shaking the small hand wheel 24 left and right, so that the gas fire head 20 is moved to burn and heat the glass tube 1 from two sides; the graphite wheel 6 is a rotatable cylinder structure, the glass tube 1 is in rotating friction on the graphite wheel 6, and the diameter of the glass tube 1 is controlled by adjusting the height distance of the graphite wheel 6. By moving the fire head base 22 and the graphite wheel 6 left and right, the position of the glass tube 1 to be enlarged can be controlled.
The right chuck 19 can move left and right along the parallel guide rail 23 by swinging the big hand wheel 26 left and right, and the left chuck 28 and the right chuck 19 are kept to synchronously rotate while moving; at this time, the right chuck 19 presses, shortens, and thickens the glass tube 1 toward the center, and ensures the thickness of the glass tube 1 when the diameter is enlarged.
Claims (7)
1. The glass tube shaping machine tool is characterized by comprising a metal base (14), a speed regulating motor (15), a speed regulator (10), a gas burner (20), a graphite wheel (6), a left chuck (28) and a right chuck (19), wherein a base rack (9) is arranged on the outer wall side of the metal base (14), the two uppermost positions of the two ends of the metal base (14) are respectively provided with the left chuck (28) and the right chuck (19), the left chuck (28) and the right chuck (19) are fixed on a chuck support (5) at the same side, a parallel guide rail (23) is arranged between the left chuck (28) and the right chuck (19), the parallel guide rail (23) is fixed on the upper plane of the metal base (14), the chuck support (5) is arranged on the parallel guide rail (23), the speed regulating motor (15) and the speed regulator (10) are arranged below the left chuck (28), the utility model discloses a speed regulation device for the automobile engine, including adjustable speed motor (15), main shaft (12) are installed to the top of adjustable speed motor (15), main shaft (12) one side is passed through belt (13) and is linked to each other with adjustable speed motor (15) of below, the opposite side of main shaft (12) passes through left chain (7) and links to each other with left chuck (28) of top, clutch (11) are equipped with to the rightmost end of main shaft (12), clutch (11) right side is equipped with hexagonal pole (27), hexagonal pole (27) pass through clutch (11) and are coaxial continuous with main shaft (12), hexagonal pole (27) link to each other with right chuck (19) of top through right chain (16), right chuck (19) below is equipped with big hand wheel (26), big hand wheel (26) are fixed on chuck support (5), big hand wheel (26) left side is equipped with little hand wheel (24), the small hand wheel (24) is fixed on the fire head base (22), the graphite wheel (6) is installed in the middle of the fire head base (22), fire head supports (21) are erected on two sides of the fire head base (22), and a plurality of gas fire heads (20) are distributed on the fire head supports (21).
2. A machine tool for reshaping glass tubes according to claim 1, wherein the large handwheel (26) and the small handwheel (24) are each provided with a gear (25), said gears (25) being in meshing engagement with the base rack (9).
3. A machine tool for reshaping glass tubes according to claim 1, characterized in that said left chain (7) is connected to the hollow shaft (18) of the upper left chuck (28), said right chain (16) is connected to the hollow shaft (18) of the upper right chuck (19), and said hollow shaft (18) is fixed to the bearing (17).
4. A glass tube shaping machine according to claim 1, characterized in that the left chuck (28) and the right chuck (19) each comprise a body (2), chuck jaws (4), a chuck hand wheel (3).
5. A machine for reshaping glass tubes as in claim 1, wherein the graphite wheel (6) is of a rotatable cylindrical configuration.
6. A glass tube shaping machine according to claim 1, wherein a clutch handle (8) is mounted beside the speed governor (10), the clutch handle (8) being mounted on an outer side wall of the metal base (14).
7. A glass tube shaping machine according to claim 1, wherein the base rack (9) is parallel to the parallel guide (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476777.6U CN212655690U (en) | 2020-04-03 | 2020-04-03 | Glass tube shaping machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476777.6U CN212655690U (en) | 2020-04-03 | 2020-04-03 | Glass tube shaping machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212655690U true CN212655690U (en) | 2021-03-05 |
Family
ID=74766834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476777.6U Active CN212655690U (en) | 2020-04-03 | 2020-04-03 | Glass tube shaping machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212655690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439922A (en) * | 2020-04-03 | 2020-07-24 | 南通三晶玻璃仪器有限公司 | Glass tube shaping machine tool |
| CN114988674A (en) * | 2022-06-17 | 2022-09-02 | 东莞市聚泰玻璃有限公司 | Glass processing equipment |
-
2020
- 2020-04-03 CN CN202020476777.6U patent/CN212655690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439922A (en) * | 2020-04-03 | 2020-07-24 | 南通三晶玻璃仪器有限公司 | Glass tube shaping machine tool |
| CN114988674A (en) * | 2022-06-17 | 2022-09-02 | 东莞市聚泰玻璃有限公司 | Glass processing equipment |
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