Adjustable quartz tube cutting device
By designing an adjustable quartz tube cutting device including a support base, a cutting support, a hydraulic cylinder, a rotating rod and a cutting knife, the problem of poor cutting stability in the prior art is solved, and effective support and precise cutting of the quartz tube are achieved.
Patent Information
- Application Number
- CN202422184355.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing quartz tube cutting methods rely on manual pickup and stability are difficult to ensure, resulting in easy breakage and damage.
An adjustable quartz tube cutting device is designed, including a support base, cutting support, hydraulic cylinder, rotating rod and cutting knife. By clamping the rubber pad and the No. 3 rubber pad and adjusting the adjustment bolts, the quartz tube is clamped and positioned before cutting, and through the coordination of the moving slider and screw, the adjustment of the length of the quartz tube and the cutting position is achieved.
Through the design of this device, the stability of the quartz tube during the cutting process can be effectively guaranteed, the risk of crushing is reduced, and the cutting accuracy and efficiency can be improved.
Smart Images
Figure CN223030088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to an adjustable quartz tube cutting device. Background Technique
[0002] Quartz tubes are special industrial technical glasses made of silicon dioxide and are very excellent basic materials. Quartz glass has a series of excellent physical and chemical properties and is used to make semiconductors, electric light sources, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment, and chemical instruments that are resistant to high temperatures and corrosion, as well as in industries such as chemical engineering, electronics, metallurgy, building materials, and national defense. The production of quartz tubes generally involves first melting quartz stones in a continuous melting furnace, then drawing them into shape. After the quartz tubes are taken out of the furnace, they are cut according to the required length. However, when cutting existing quartz tubes, they are generally held by hand and then cut close to the blade of the cutting machine. The support stability of the quartz tubes cannot be guaranteed, and it is easy to break when manually taking and cutting the quartz tubes, resulting in damage. Content of the Utility Model
[0003] The purpose of the utility model is to provide an adjustable quartz tube cutting device to solve the problems in the above background technique that when cutting existing quartz tubes, they are generally held by hand and then cut close to the blade of the cutting machine, the support stability of the quartz tubes cannot be guaranteed, and it is easy to break when manually taking and cutting the quartz tubes, resulting in damage.
[0004] To achieve the above purpose, the utility model provides the following technical solution: An adjustable quartz tube cutting device includes a support base. A cutting support is fixedly connected to the top of the support base. A support frame is fixedly connected to the outside of the cutting support. A hydraulic cylinder is installed on the top of the support frame. The output end of the hydraulic cylinder is fixedly connected to a connecting frame. A rotating rod is rotatably connected to the inside of the connecting frame. A cutting knife is fixedly connected to the outside of the rotating rod. A support frame is slidably connected to the top of the support base. A third rubber pad is fixedly connected to the inside of the support frame. An adjusting bolt is threadedly connected to the inside of the support frame. The bottom end of the adjusting bolt is rotatably connected to a clamping rubber pad. A fixed top frame is fixedly connected to one side of the support frame. A sponge pad is fixedly connected to the inside of the fixed top frame. Two first tube support seats are fixedly connected to the top of the support base. A second tube support seat is arranged between the two first tube support seats. The bottom of the second tube support seat is fixedly connected to the support base.
[0005] As a preferred embodiment of the present utility model: One side of the connecting frame is fixedly connected with a connecting side box, the rotating rod is rotatably connected with the connecting side box, a first gear is fixedly connected to the outer side of the rotating rod, a second gear is rotatably connected inside the connecting side box, the second gear is meshed with the first gear, a first motor is installed on one side of the connecting side box, and the output end of the first motor is fixedly connected with the second gear.
[0006] As a preferred embodiment of the present utility model: Second limiting sliding rods are symmetrically and fixedly connected to the top of the clamping rubber pad, and the second limiting sliding rods are slidably connected with the support frame.
[0007] As a preferred embodiment of the present utility model: A moving slider is slidably connected inside the support base, the top of the moving slider is fixedly connected with the support frame, a lead screw is threadedly connected inside the moving slider, the lead screw is rotatably connected with the support base, a second motor is installed inside the support base, the output end of the second motor is fixedly connected with the lead screw, third limiting sliding rods are symmetrically and slidably connected inside the moving slider, and the third limiting sliding rods are fixedly connected with the support base.
[0008] As a preferred embodiment of the present utility model: First limiting sliding rods are symmetrically and fixedly connected to the top of the connecting frame, the first limiting sliding rods are slidably connected with the support frame, a first rubber pad is fixedly connected to the inner side of the first pipe support seat, and a second rubber pad is fixedly connected to the inner side of the second pipe support seat.
[0009] As a preferred embodiment of the present utility model: A fourth rubber pad is fixedly connected to the inner side of the cutting support.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing the clamping rubber pad and the third rubber pad, the present utility model realizes that when the adjusting bolt rotates, it drives the clamping rubber pad to move downward, and the quartz tube is clamped and positioned before cutting between the clamping rubber pad and the third rubber pad. When the support frame moves and adjusts, the cutting position of the quartz tube is adjusted. By providing the first pipe support seat, the first rubber pad, the second pipe support seat and the second rubber pad, the present utility model realizes the position support of the quartz tube supported on the fourth rubber pad of the cutting support, and ensures the stability of the quartz tube during cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a schematic diagram of the internal structure of the present utility model;
[0012] Figure 2 is the present utility model Figure 1 magnified view at A in;
[0013] Figure 3 is a top view of the present utility model;
[0014] Figure 4 This is the right view of the support frame of the present utility model.
[0015] In the figure: 1. Support base; 2. Cutting support; 3. Support frame; 4. Hydraulic cylinder; 5. First limiting slide bar; 6. Connecting frame; 7. Rotating rod; 8. Cutting knife; 9. Connecting side box; 10. First gear; 11. Second gear; 12. First motor; 13. First pipe support seat; 14. First rubber pad; 15. Second pipe support seat; 16. Second rubber pad; 17. Lead screw; 18. Moving slider; 19. Third limiting slide bar; 20. Second motor; 21. Support frame; 22. Third rubber pad; 23. Clamping rubber pad; 24. Adjusting bolt; 25. Second limiting slide bar; 26. Fixed top frame; 27. Fourth rubber pad. Specific embodiments
[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0017] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an adjustable quartz tube cutting device, including a support base 1, a cutting support 2 is fixedly connected to the top of the support base 1, a support frame 3 is fixedly connected to the outside of the cutting support 2, a hydraulic cylinder 4 is installed on the top of the support frame 3, the output end of the hydraulic cylinder 4 is fixedly connected to a connecting frame 6, a rotating rod 7 is rotatably connected to the inside of the connecting frame 6, a cutting knife 8 is fixedly connected to the outside of the rotating rod 7, a support frame 21 is slidably connected to the top of the support base 1, a third rubber pad 22 is fixedly connected to the inside of the support frame 21, an adjusting bolt 24 is threadedly connected to the inside of the support frame 21, a clamping rubber pad 23 is rotatably connected to the bottom end of the adjusting bolt 24, a fixed top frame 26 is fixedly connected to one side of the support frame 21, a sponge pad is fixedly connected to the inside of the fixed top frame 26, two first pipe support seats 13 are fixedly connected to the top of the support base 1, a second pipe support seat 15 is arranged between the two first pipe support seats 13, and the bottom of the second pipe support seat 15 is fixedly connected to the support base 1.
[0018] Among them, a connection side box 9 is fixedly connected to one side of the connecting frame 6. The rotating rod 7 is rotatably connected to the connection side box 9. A first gear 10 is fixedly connected to the outer side of the rotating rod 7. A second gear 11 is rotatably connected to the inside of the connection side box 9. The second gear 11 is meshed with the first gear 10. A first motor 12 is installed on one side of the connection side box 9. The output end of the first motor 12 is fixedly connected to the second gear 11. The second gear 11 is driven to rotate by the output end of the first motor 12. When the second gear 11 rotates, it drives the engaged first gear 10 to rotate. The first gear 10 drives the cutting knife 8 on the outer side through the rotating rod 7 inside to rotate. The quartz tube on the cutting support 2 is cut by the rotating cutting knife 8 to complete the cutting work.
[0019] Among them, second limiting slide rods 25 are symmetrically and fixedly connected to the top of the clamping rubber pad 23. The second limiting slide rods 25 are slidably connected to the support frame 21. Through the second limiting slide rods 25 symmetrically arranged at the top of the clamping rubber pad 23, the adjustment stability of the clamping rubber pad 23 by the adjusting bolt 24 is improved, and the movement of the clamping rubber pad 23 is limited.
[0020] Among them, a moving slider 18 is slidably connected to the inside of the support base 1. The top of the moving slider 18 is fixedly connected to the support frame 21. A lead screw 17 is threadedly connected to the inside of the moving slider 18. The lead screw 17 is rotatably connected to the support base 1. A second motor 20 is installed inside the support base 1. The output end of the second motor 20 is fixedly connected to the lead screw 17. Third limiting slide rods 19 are symmetrically and slidably connected to the inside of the moving slider 18. The third limiting slide rods 19 are fixedly connected to the support base 1. The lead screw 17 is driven to rotate by the output end of the second motor 20. When the lead screw 17 rotates, it drives the moving slider 18 on the outer side to move. When the moving slider 18 moves, it drives the support frame 21 and the fixed top frame 26 on the top to move, so as to move and adjust the quartz tube clamped and fixed by the clamping rubber pad 23 and the third rubber pad 22 on the cutting support 2, the first tube support base 13 and the second tube support base 15, and adjust the length of the quartz tube to be cut.
[0021] Among them, first limiting slide rods 5 are symmetrically and fixedly connected to the top of the connecting frame 6. The first limiting slide rods 5 are slidably connected to the support frame 3. A first rubber pad 14 is fixedly connected to the inner side of the first tube support base 13. A second rubber pad 16 is fixedly connected to the inner side of the second tube support base 15. The quartz tube is protected and supported by the first rubber pad 14 inside the first tube support base 13 and the second rubber pad 16 inside the second tube support base 15 to prevent damage caused by contact of the quartz tubes.
[0022] Among them, a fourth rubber pad 27 is fixedly connected to the inner side of the cutting support 2. The quartz tube cut on the cutting support 2 is protected by the fourth rubber pad 27 to prevent damage to the quartz tube.
[0023] Specifically, during use, one end of the quartz tube abuts against the sponge pad inside the fixed top frame 26 by passing through the inside of the support frame 21 on the first tube support base 13, the second tube support base 15, and the cutting support base 2. By rotating the adjusting bolt 24, the height positions of the clamping rubber pad 23 and the second limiting slide rod 25 are adjusted when the adjusting bolt 24 rotates. The quartz tube is fixed by the clamping between the clamping rubber pad 23 and the third rubber pad 22. The device is controlled by an external controller and powered on by an external power supply. The output end of the second motor 20 drives the lead screw 17 to rotate. When the lead screw 17 rotates, the outer moving slider 18 is driven to move. When the moving slider 18 moves, the top support frame 21 and the fixed top frame 26 are driven to move, so as to move and adjust the quartz tube clamped and fixed by the clamping rubber pad 23 and the third rubber pad 22 on the cutting support base 2, the first tube support base 13, and the second tube support base 15, and adjust the length of the quartz tube to be cut. By starting the hydraulic cylinder 4, the output end of the hydraulic cylinder 4 drives the connecting frame 6 and the cutting knife 8 to adjust their height positions. The output end of the first motor 12 drives the second gear 11 to rotate. When the second gear 11 rotates, the engaged first gear 10 is driven to rotate. The first gear 10 drives the outer cutting knife 8 to rotate through the inner rotating rod 7. The quartz tube on the cutting support base 2 is cut by the rotating cutting knife 8.
[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0025] In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of such features.
[0026] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An adjustable quartz tube cutting device, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a cutting support (2), the outer side of the cutting support (2) is fixedly connected to a support frame (3), the top of the support frame (3) is mounted with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected to a connecting frame (6), the inner side of the connecting frame (6) is rotatably connected to a rotating rod (7), the outer side of the rotating rod (7) is fixedly connected to a cutting knife (8), the top of the support base (1) is slidably connected to a supporting frame (21), the inner side of the supporting frame (21) is fixedly connected to a No. 3 rubber pad (22), the The support frame (21) is internally threadedly connected with an adjusting bolt (24), the bottom end of the adjusting bolt (24) is rotatably connected with a clamping rubber pad (23), one side of the support frame (21) is fixedly connected with a fixed top frame (26), the inner side of the fixed top frame (26) is fixedly connected with a sponge pad, the top of the support base (1) is fixedly connected with two No. 1 pipe support seats (13), a No. 2 pipe support seat (15) is arranged between the two No. 1 pipe support seats (13), and the bottom of the No. 2 pipe support seat (15) is fixedly connected to the support base (1).
2. The adjustable quartz tube cutting device according to claim 1, characterized in that: A connecting side box (9) is fixedly connected to one side of the connecting frame (6), the rotating rod (7) is rotatably connected to the connecting side box (9), a first gear (10) is fixedly connected to the outer side of the rotating rod (7), a second gear (11) is rotatably connected to the inside of the connecting side box (9), the second gear (11) is meshingly connected to the first gear (10), a first motor (12) is installed on one side of the connecting side box (9), and an output end of the first motor (12) is fixedly connected to the second gear (11).
3. The adjustable quartz tube cutting device according to claim 1, characterized in that: A second limiting slide bar (25) is symmetrically fixedly connected to the top of the clamping rubber pad (23), and the second limiting slide bar (25) is slidably connected to the support frame (21).
4. The adjustable quartz tube cutting device according to claim 1, characterized in that: The support base (1) is internally slidably connected to a movable slider (18), the top of the movable slider (18) is fixedly connected to a support frame (21), the movable slider (18) is internally threadedly connected to a screw rod (17), the screw rod (17) is rotatably connected to the support base (1), a No. 2 motor (20) is installed inside the support base (1), the output end of the No. 2 motor (20) is fixedly connected to the screw rod (17), and a No. 3 limit slide rod (19) is symmetrically slidably connected inside the movable slider (18), and the No. 3 limit slide rod (19) is fixedly connected to the support base (1).
5. The adjustable quartz tube cutting device according to claim 1, characterized in that: A first limiting slide bar (5) is symmetrically fixedly connected to the top of the connecting frame (6), and the first limiting slide bar (5) is slidably connected to the supporting frame (3). A first rubber pad (14) is fixedly connected to the inner side of the first tube supporting seat (13), and a second rubber pad (16) is fixedly connected to the inner side of the second tube supporting seat (15).
6. The adjustable quartz tube cutting device according to claim 1, characterized in that: A No. 4 rubber pad (27) is fixedly connected to the inner side of the cutting support (2).