Cutting equipment for quartz tube production

Abstract

The utility model discloses cutting equipment for quartz tube production. The cutting equipment comprises a frame, a servo motor is fixedly installed on the top of the frame, a belt is connected to the transmission end of the servo motor in a sleeved mode, a first rotating roller is connected to one end of the belt in a sleeved mode, and an adjusting piece is fixedly installed on the top of the frame. After a quartz tube is placed between a first rotating roller and a second transmission roller, a threaded rod is pushed to drive a clamping wheel to clamp the quartz tube, then the threaded rod is pulled, a limiting sliding piece is synchronously driven to slide in an arc-shaped hole to be adjusted to a proper and stable angle, then a rotating nut is rotated, and a connecting piece and the threaded rod are stabilized under the cooperation of the rotating nut and the limiting sliding piece; the servo motor drives the first rotating roller to rotate and further drives the quartz tube to rotate, and then the quartz tube drives the clamping wheel to rotate, so that stable cutting is carried out, the situation that the quartz tube swings unstably is avoided, inferior products are reduced, the working efficiency is greatly improved, and the practicability and reliability of the device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tube cutting, in particular to a cutting device for quartz tube production. Background Art

[0002] Quartz tube is a material with high hardness, high wear resistance and high corrosion resistance. Quartz tube is made of quartz powder after melting and drawing. It is an important material for the production of lamps and optical fibers. It is widely used in optical electronics, chemical industry and other fields. In the existing quartz tube cutting process, the whole quartz tube needs to be cut to meet the subsequent use needs. The quartz tube is placed between two rotating rollers arranged side by side. The motor drives the rotating rollers to drive the quartz tube to rotate for cutting. However, in the cutting process, when cutting small tubes, due to the light weight of small tubes, the high-speed rotating cutting blade has a certain friction when it just contacts the quartz tube. At this time, it is difficult for the two rotating rollers to keep the quartz tube fixed, and it is easy to shake. Even a small shake will affect the accuracy of the size of the entire quartz tube when cutting. At this time, the staff needs to support and stabilize it, which is very time-consuming and labor-intensive. For this reason, a cutting device for quartz tube production is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A cutting device for producing quartz tubes comprises a frame, wherein a servo motor is fixedly installed on the top of the frame, a belt is sleeved on the transmission end of the servo motor, one end of the belt is sleeved on the first rotating roller, an adjusting piece is fixedly installed on the top of the frame, the top of the adjusting piece is clamped on the second transmission roller, a driving assembly is fixedly installed on the top of the frame, one side of the driving assembly is slidably connected with the cutting assembly, the top of the frame is threadedly connected to the base, a semicircular clamping piece is fixedly installed on the top of the base, an arc-shaped hole is opened on the surface of the semicircular clamping piece, the interior of the semicircular clamping piece is slidably connected to a limiting slide, a threaded rod is sleeved in the middle of the arc-hole, one end of the threaded rod is welded with a round block, the surface of the threaded rod is threadedly connected to a rotating nut, the other end of the threaded rod is fixedly installed with a connecting piece, and both ends of the connecting piece are clamped with clamping wheels.

[0006] Preferably, a support column is fixedly installed on the top of the frame, and both ends of the first rotating roller are sleeved with the support column.

[0007] Preferably, rubber rollers are fixedly mounted on the surface of the first rotating roller, and the number of the rubber rollers is two groups of fourteen. The surface of the second transmission roller is fixedly mounted to the rubber rollers.

[0008] Preferably, a clamping groove is provided on the top of the adjusting member, and both ends of the second transmission roller are clamped with the clamping groove.

[0009] Preferably, a sliding groove is provided on the inner side of the arc-shaped hole, and arc-shaped sliding rails are provided on both sides of the limiting sliding member, and the arc-shaped sliding rails are slidably connected in the sliding groove.

[0010] Preferably, a clearance hole is provided in the middle of the limiting sliding member, and the interior of the clearance hole is sleeved with the threaded rod.

[0011] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0012] In the utility model, after the quartz tube is placed between the first rotating roller and the second transmission roller, the threaded rod is pushed to drive the clamping wheel to clamp the quartz tube, and then the threaded rod is pulled to synchronously drive the limiting slide to slide in the arc hole and adjust to a suitable stable angle, and then the rotating nut is rotated to stabilize the connecting piece and the threaded rod in cooperation with the limiting slide, and the servo motor drives the first rotating roller to rotate, further driving the quartz tube to rotate, and the quartz tube drives the clamping wheel to rotate, so as to perform stable cutting, avoid the unstable shaking of the quartz tube, reduce the production of inferior products, greatly improve work efficiency, and realize the practicality and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of a cutting assembly according to an embodiment of the present invention;

[0015] Figure 3 This is a schematic diagram of a semicircular clamping member according to an embodiment of the present invention;

[0016] Figure 4 This is a schematic diagram of a threaded rod according to an embodiment of the present invention;

[0017] Figure 5 This is a schematic diagram of a clamping wheel according to an embodiment of the present invention.

[0018] Reference numerals:

[0019] 1. Frame; 2. Servo motor; 3. Belt; 4. Support column; 5. First rotating roller; 6. Rubber roller; 7. Adjustment part; 8. Second transmission roller; 9. Drive assembly; 10. Cutting assembly; 11. Base; 12. Semicircular clamping part; 13. Arc hole; 14. Slide; 15. Limit slide; 16. Clearance hole; 17. Threaded rod; 18. Round block; 19. Rotating nut; 20. Connector; 21. Clamping wheel. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0021] Some embodiments of the present invention are described below with reference to the accompanying drawings.

[0022] Example:

[0023] Combine Figure 1-5 As shown, the utility model provides a quartz tube production cutting equipment, including a frame 1, a servo motor 2 is fixedly installed on the top of the frame 1, and the driving end of the servo motor 2 is sleeved with a belt 3, and one end of the belt 3 is sleeved with a first rotating roller 5. When the servo motor 2 is started, the driving end of the servo motor 2 drives the belt 3 to rotate, and synchronously acts on the first rotating roller 5, so that the first rotating roller 5 rotates, and the quartz tube placed on the first rotating roller 5 is driven to rotate for cutting. A support column 4 is fixedly installed on the top of the frame 1, and the two ends of the first rotating roller 5 are sleeved with the support column 4, that is, the first rotating roller 5 is fixed to the top of the frame 1 and fixed. An adjusting member 7 is fixedly installed on the top of the frame 1, and a second transmission roller 8 is clamped on the top of the adjusting member 7. A clamping groove is opened on the top of the adjusting member 7, and the two ends of the second transmission roller 8 are clamped with the clamping groove. The sizes of the quartz tubes placed are different. In order to better clamp the quartz tube, the clamping groove is set to adjust the position of the second transmission roller 8 to stably clamp the quartz tube.

[0024] Among them, a rubber roller 6 is fixedly installed on the surface of the first rotating roller 5, and the number of rubber rollers 6 is two groups of fourteen. The surface of the second transmission roller 8 is fixedly installed with the rubber roller 6, and the rubber roller 6 is also arranged on the surface of the first rotating roller 5. Under the action of the two groups of rubber rollers 6, when the first rotating roller 5 rotates, the rubber roller 6 on the surface of the first rotating roller 5 is synchronously driven to rotate, and then transmitted to the quartz tube, and further transmitted to the rubber roller 6 on the surface of the second transmission roller 8, so that they rotate together and maintain stability. A driving component 9 is fixedly installed on the top of the frame 1, and a cutting component 10 is slidably connected to one side of the driving component 9. The driving component 9 is controlled by an external system to adjust the position of the cutting component 10 to facilitate better cutting of the quartz tube.

[0025] Furthermore, the top of the frame 1 is threadedly connected to a base 11, and a semicircular clamping piece 12 is fixedly installed on the top of the base 11. An arc-shaped hole 13 is provided on the surface of the semicircular clamping piece 12. The arc-shaped hole 13 is provided on both sides of the semicircular clamping piece 12. The inner sliding connection of the semicircular clamping piece 12 is provided with a slide groove 14. Arc slide rails are provided on both sides of the limiting slide 15. The arc slide rails are slidably connected to the slide groove 14. The limiting slide 15 is actually clamped inside the semicircular clamping piece 12, but can slide freely in the slide groove 14, which is convenient for adjusting the angle and avoiding slipping. A threaded rod 17 is sleeved in the middle of the arc hole 13. The threaded rod 17 passes through the arc hole 13 and can slide inside the arc hole 13 for easy use with parts. A clearance hole 16 is provided in the middle of the limiting slide 15. The inside of the clearance hole 16 is sleeved with the threaded rod 17, and one end of the threaded rod 17 is welded with a round The nut 19 is rotated to tighten or loosen the nut 19 so as to adjust the position of the limit slide 15 and the nut 19 on the surface of the semicircular clamping member 12. When the threaded rod 17 is adjusted to the position of the limit slide 15 on the surface of the semicircular clamping member 12, the nut 19 is rotated. At this time, the limit slide 15 and the nut 19 interact with each other to stabilize the threaded rod 17 at the adjusted angle. To change the position, just loosen the nut 19. The semicircular clamping member 12 is provided with the same component structure on both sides for stable adjustment. The other end of the threaded rod 17 is fixedly installed with a connecting piece 20. The two ends of the connecting piece 20 are clamped with a clamping wheel 21. When the position of the threaded rod 17 is adjusted, the position of the connecting piece 20 will also be adjusted synchronously. At this time, the clamping wheel 21 clamped on the connecting piece 20 will clamp the quartz tube to achieve fixation and prevent shaking from affecting the cutting accuracy.

[0026] The working principle and usage process of the present invention are as follows: first, the quartz tube is placed between the first rotating roller 5 and the second transmission roller 8. At this time, the quartz tube will directly contact the rubber roller 6. At this time, according to the size of the quartz tube, the threaded rod 17 is moved to synchronously drive the limiting slide 15 to slide in the slide groove 14. Under the action of the arc hole 13, the threaded rod 17 is adjusted to a suitable angle. At this time, the rotating nut 19 is rotated to stably clamp the threaded rod 17 on the semicircular clamping member 12. At this time, the clamping wheel 21 clamped at one end of the threaded rod 17 contacts the quartz tube, limiting the quartz tube on the surface of the frame 1. At this time, the servo motor 2 is started, and the servo motor 2 is driven to the first rotating roller 5, synchronously driving the rubber roller 6 on the surface of the first rotating roller 5 to rotate, so that the quartz tube rotates, and then the cutting assembly 10 is started for cutting.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cutting device for producing quartz tubes, comprising a frame (1), characterized in that: A servo motor (2) is fixedly mounted on the top of the frame (1), a belt (3) is sleeved on the driving end of the servo motor (2), a first rotating roller (5) is sleeved on one end of the belt (3), an adjusting member (7) is fixedly mounted on the top of the frame (1), a second driving roller (8) is clamped on the top of the adjusting member (7), a driving assembly (9) is fixedly mounted on the top of the frame (1), a cutting assembly (10) is slidably connected to one side of the driving assembly (9), a base (11) is threadedly connected to the top of the frame (1), and the base (11) is A semicircular clamping piece (12) is fixedly installed at the top end, an arc-shaped hole (13) is opened on the surface of the semicircular clamping piece (12), a limit sliding piece (15) is slidably connected inside the semicircular clamping piece (12), a threaded rod (17) is sleeved in the middle of the arc-shaped hole (13), a round block (18) is welded to one end of the threaded rod (17), a rotating nut (19) is threadedly connected to the surface of the threaded rod (17), a connecting piece (20) is fixedly installed on the other end of the threaded rod (17), and clamping wheels (21) are clamped at both ends of the connecting piece (20).

2. A quartz tube production cutting device according to claim 1, characterized in that: A support column (4) is fixedly mounted on the top of the frame (1), and both ends of the first rotating roller (5) are sleeved with the support column (4).

3. A quartz tube production cutting device according to claim 1, characterized in that: A rubber roller (6) is fixedly mounted on the surface of the first rotating roller (5), and the number of the rubber rollers (6) is two groups of fourteen. The surface of the second transmission roller (8) is fixedly mounted on the rubber roller (6).

4. A quartz tube production cutting device according to claim 1, characterized in that: A clamping groove is provided on the top of the adjusting member (7), and two ends of the second transmission roller (8) are clamped in the clamping groove.

5. A quartz tube production cutting device according to claim 1, characterized in that: A sliding groove (14) is provided on the inner side of the arc-shaped hole (13), and arc-shaped sliding rails are provided on both sides of the position-limiting sliding member (15), and the arc-shaped sliding rails are slidably connected in the sliding groove (14).

6. A quartz tube production cutting device according to claim 1, characterized in that: A clearance hole (16) is provided in the middle of the position-limiting sliding member (15), and the interior of the clearance hole (16) is sleeved with the threaded rod (17).

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