CN210193678U - Cutting device for hollow cylindrical glass - Google Patents
Cutting device for hollow cylindrical glass Download PDFInfo
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- CN210193678U CN210193678U CN201920526654.6U CN201920526654U CN210193678U CN 210193678 U CN210193678 U CN 210193678U CN 201920526654 U CN201920526654 U CN 201920526654U CN 210193678 U CN210193678 U CN 210193678U
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Abstract
The utility model relates to a cutting device for hollow cylindrical glass, which comprises a fixed frame, wherein the top of the fixed frame is provided with a rotating assembly, the rotating assembly penetrates through the fixed frame and is connected with a pneumatic cylinder, an output shaft of the pneumatic cylinder is connected with a telescopic rod, the telescopic rod is provided with scale marks, the bottom end of the telescopic rod is provided with a fixed block, and a hollow cylinder to be cut is arranged below the fixed block; the side wall of the fixed block is provided with a plurality of moving grooves which are uniformly distributed, and the moving grooves are internally provided with cutters; a circle of first check ring is arranged at the opening of the moving groove, and a circle of second check ring is arranged at the end part of one end of the cutter extending into the moving groove; the utility model discloses well hollow cylinder cutting in-process is measured and is cut integration, cutting efficiency height.
Description
Technical Field
The utility model relates to a cutting device belongs to glass production technical field, more specifically says, the utility model relates to a cutting device for hollow cylinder glass.
Background
With the modern development of industry, the application range of the hollow cylindrical glass is more and more extensive; the hollow cylindrical glass obtained by production is mostly a whole piece with longer length, and the requirement of using can be met only by cutting longer hollow cylindrical glass into shorter hollow cylindrical glass in many fields.
In the prior art, the hollow cylinder glass is generally cut off by measuring the hollow cylinder by other tools, and then cutting is carried out by a cutting tool when the position needing to be cut is determined by measurement; the cutting efficiency is low, the cutting needs an external tool, and the integration of measurement and cutting cannot be realized; therefore, we propose a new cutting device for hollow cylindrical glass to solve these problems.
SUMMERY OF THE UTILITY MODEL
Based on above technical problem, the utility model provides a cutting device for hollow cylinder glass to solved in the past hollow cylinder cutting process measure with the cutting can not the integration, cut the technical problem of inefficiency.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
a cutting device for hollow cylindrical glass, which comprises a fixed frame,
the top of the fixed frame is provided with a rotating assembly, the rotating assembly penetrates through the fixed frame and is connected with a pneumatic cylinder, an output shaft of the pneumatic cylinder is connected with a telescopic rod, the telescopic rod is provided with scale marks, the bottom end of the telescopic rod is provided with a fixed block, and a hollow cylinder to be cut is arranged below the fixed block; the side wall of the fixed block is provided with a plurality of moving grooves which are uniformly distributed, and the moving grooves are internally provided with cutters; the opening part of the moving groove is provided with a circle of first check ring, and the end part of one end of the cutter extending into the moving groove is provided with a circle of second check ring.
On the basis of the technical scheme: the rotating assembly comprises a positive and negative rotating motor, an output shaft of the positive and negative rotating motor is connected with a first gear, the first gear is meshed with a second gear, a rotating rod is connected to the second gear, and the rotating rod penetrates through the fixing frame and is fixedly connected with the pneumatic cylinder.
On the basis of the technical scheme: the diameter of the cutter is smaller than the inner diameter of the first check ring; the outer diameter of the second retainer ring is larger than the inner diameter of the first retainer ring.
On the basis of the technical scheme: the length of the cutting knife is equal to the depth of the moving groove; the width of the fixing block is smaller than the inner diameter of the hollow cylinder to be cut.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model discloses well hollow cylinder cutting in-process is measured and is cut integration, cutting efficiency height.
Drawings
FIG. 1 is a schematic structural view of the present invention without cutting;
FIG. 2 is a schematic view of the cutting structure of the present invention
The labels in the figure are: 1-a fixed mount; 2-a pneumatic cylinder; 3, a telescopic rod; 4-graduation mark; 5, fixing blocks; 6-hollow cylinder to be cut; 7-moving the trough; 8-cutting knife; 9-a first retainer ring; 10-a second retainer ring; 11-a positive and negative rotation motor; 12-a first gear; 13-a second gear; 14-rotating rods.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Example 1
As shown in fig. 1-2, a cutting device for hollow cylindrical glass comprises a fixed frame 1,
the cutting machine is characterized in that a rotating assembly is arranged at the top of the fixing frame 1, the rotating assembly penetrates through the fixing frame 1 and is connected with a pneumatic cylinder 2, an output shaft of the pneumatic cylinder 2 is connected with a telescopic rod 3, scale marks 4 are arranged on the telescopic rod 3, a fixing block 5 is arranged at the bottom end of the telescopic rod 3, and a hollow cylinder 6 to be cut is arranged below the fixing block 5; the side wall of the fixed block 5 is provided with a plurality of moving grooves 7 which are uniformly distributed, and the moving grooves 7 are internally provided with cutters 8; a circle of first retainer ring 9 is arranged at the opening of the moving groove 7, and a circle of second retainer ring 10 is arranged at the end part of one end of the cutting knife 8 extending into the moving groove 7;
when the cutting machine is used, when a hollow cylinder 6 to be cut needs to be cut, firstly, the pneumatic cylinder 2 is started, the pneumatic cylinder 2 drives the telescopic rod 3 to extend, when a scale mark 4 on the telescopic rod 3 extends to a required length, the pneumatic cylinder 2 is stopped, the forward and reverse rotation motor 11 is started, the forward and reverse rotation motor 11 rotates forward, the rotation of the forward and reverse rotation motor 11 drives the rotating rod 14 to rotate through the first gear 12 and the second gear 13, the rotating rod 14 drives the fixed block 5 to rotate clockwise, the fixed block 5 generates a centrifugal force in the clockwise rotation process, the cutter 8 in the moving groove 7 moves in a direction far away from the center of the fixed block 5 under the action of the centrifugal force, the hollow cylinder 6 to be cut starts to be cut from the inside of the hollow cylinder 6 to be cut in the moving process, and the cutting of the hollow; after cutting, the forward and reverse rotation motor 11 is rotated reversely, the forward and reverse rotation motor 11 drives the cutter 8 to move towards the direction close to the center of the fixed block 5 under the action of centripetal force in the process of rotating reversely, so that the cutter 8 returns to the moving groove 7, then the forward and reverse rotation motor 11 is turned off, the pneumatic cylinder 2 is started, the pneumatic cylinder 2 is shortened through the telescopic rod 3 to drive the fixed block 5 to leave the hollow cylinder 6 to be cut, and one-time cutting work is completed; the cutting with different lengths can be realized by repeating the steps; this structure can realize treating the automatic cutout of cutting hollow cylinder 6, and the cutting is efficient, and the cutting in the cutting process and measurement integration.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-2, the rotating assembly includes a forward and reverse rotating motor 11, an output shaft of the forward and reverse rotating motor 11 is connected with a first gear 12, the first gear 12 is engaged with a second gear 13, the second gear 13 is connected with a rotating rod 14, and the rotating rod 14 penetrates through the fixing frame 1 and is fixedly connected with the pneumatic cylinder 2;
when this embodiment uses, the setting of runner assembly can realize the just reversal of fixed block 5 to make cutter 8 can remove along shifting chute 7 under the effect of centrifugal force and centripetal force, realize treating the cutting of cutting hollow cylinder 6.
Example 3
On the basis of the embodiment 1-2, as shown in fig. 1-2, the diameter of the cutting knife 8 is smaller than the inner diameter of the first check ring 9; the outer diameter of the second retainer ring 10 is larger than the inner diameter of the first retainer ring 9;
when the cutting device is used in the embodiment, the diameter of the cutter 8 is smaller than the inner diameter of the first retainer ring 9, so that the cutter 8 can freely move in the moving groove 7, and the hollow cylinder 6 to be cut is cut; the external diameter of second retaining ring 10 is greater than the internal diameter of first retaining ring 9 and can guarantee that cutter 8 is when moving the open end of shifting chute 7, and second retaining ring 10 is blocked by first retaining ring 9 to guarantee that cutter 8 can not slide away from shifting chute 7 and lead to the unable normal clear of cutting.
Example 4
On the basis of the embodiments 1-3, as shown in fig. 1-2, the length of the cutting knife 8 is equal to the depth of the moving groove 7; the width of the fixed block 5 is smaller than the inner diameter of the hollow cylinder 6 to be cut;
when the cutting device is used, the length of the cutter 8 is equal to the depth of the moving groove 7, so that the cutter 8 can completely enter the moving groove 7 when the cutting device does not work, the fixed block 5 can conveniently enter the inner core of the hollow cylinder 6 to be cut, and the cutter 8 can be prevented from leaking outside to scratch workers; the width of the fixing block 5 is smaller than the inner diameter of the hollow cylinder 6 to be cut, so that the fixing block 5 can enter the inner core of the hollow cylinder 6 to be cut to cut the hollow cylinder 6 to be cut.
The above is the embodiment of the present invention. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by any superposition, the specific parameters in the embodiments and examples are only for the purpose of clearly expressing the utility model verification process of the utility model, and are not used for limiting the patent protection scope of the present invention, the patent protection scope of the present invention is still based on the claims, and all the equivalent structural changes made by the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A cutting device for hollow cylindrical glass, includes mount (1), its characterized in that:
the top of the fixing frame (1) is provided with a rotating assembly, the rotating assembly penetrates through the fixing frame (1) and is connected with a pneumatic cylinder (2), an output shaft of the pneumatic cylinder (2) is connected with a telescopic rod (3), scale marks (4) are arranged on the telescopic rod (3), a fixing block (5) is arranged at the bottom end of the telescopic rod (3), and a hollow cylinder (6) to be cut is arranged below the fixing block (5); the side wall of the fixed block (5) is provided with a plurality of moving grooves (7) which are uniformly distributed, and the moving grooves (7) are internally provided with cutting knives (8); the opening part of the moving groove (7) is provided with a circle of first check ring (9), and the end part of one end of the cutter (8) extending into the moving groove (7) is provided with a circle of second check ring (10).
2. A cutting device for hollow cylindrical glass according to claim 1, characterized in that: the rotating assembly comprises a positive and negative rotating motor (11), an output shaft of the positive and negative rotating motor (11) is connected with a first gear (12), the first gear (12) is meshed with a second gear (13), a rotating rod (14) is connected to the second gear (13), and the rotating rod (14) penetrates through the fixing frame (1) and is fixedly connected with the pneumatic cylinder (2).
3. A cutting device for hollow cylindrical glass according to claim 1, characterized in that: the diameter of the cutter (8) is smaller than the inner diameter of the first check ring (9); the outer diameter of the second retainer ring (10) is larger than the inner diameter of the first retainer ring (9).
4. A cutting device for hollow cylindrical glass according to claim 1, characterized in that: the length of the cutting knife (8) is equal to the depth of the moving groove (7); the width of the fixing block (5) is smaller than the inner diameter of the hollow cylinder (6) to be cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526654.6U CN210193678U (en) | 2019-04-17 | 2019-04-17 | Cutting device for hollow cylindrical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526654.6U CN210193678U (en) | 2019-04-17 | 2019-04-17 | Cutting device for hollow cylindrical glass |
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| Publication Number | Publication Date |
|---|---|
| CN210193678U true CN210193678U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920526654.6U Active CN210193678U (en) | 2019-04-17 | 2019-04-17 | Cutting device for hollow cylindrical glass |
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| CN (1) | CN210193678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456779A (en) * | 2020-12-08 | 2021-03-09 | 四川天马玻璃有限公司 | Glass bottle circular cutting method and device |
| CN112720863A (en) * | 2020-12-09 | 2021-04-30 | 梁彬 | Processing device for special-shaped holes in pooh |
-
2019
- 2019-04-17 CN CN201920526654.6U patent/CN210193678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456779A (en) * | 2020-12-08 | 2021-03-09 | 四川天马玻璃有限公司 | Glass bottle circular cutting method and device |
| CN112720863A (en) * | 2020-12-09 | 2021-04-30 | 梁彬 | Processing device for special-shaped holes in pooh |
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