Glass tube thermal cutting equipment

Abstract

The utility model discloses glass tube thermal cutting equipment, which relates to the technical field of glass tubes and comprises a bottom plate, a telescopic rod is mounted at the top of the bottom plate, a conveying frame is mounted at the top of the telescopic rod, a rotating shaft is mounted on the inner side of the conveying frame, a transmission roller is mounted on the outer side of the rotating shaft, and the two ends of the transmission roller are thick and the middle of the transmission roller is thin. The telescopic rod at the top is fixed by installing the connecting pipe and the bottom plate, stability of the telescopic rod is guaranteed, the telescopic rod supports the conveying frame at the top, the telescopic rod stretches and retracts to drive the conveying frame at the top end to adjust the height, the height of a glass tube can be conveniently adjusted according to needs, and the requirement for machining different glass tubes is met; the servo motor operates to drive the rotating shaft at the output end to rotate, the rotating shaft rotates to drive the transmission roller on the outer side to rotate, the transmission roller supports the transmission belt on the outer side, the two ends of the outer side of the transmission roller are thick, the middle is thin, a concave structure is formed, a glass tube is conveniently limited, and a user can conveniently place the glass tube.

Description

Technical Field

[0001] The utility model relates to the technical field of glass tubes, in particular to a glass tube thermal cutting device. Background Art

[0002] As a type of non-metallic tube, the mechanical properties, thermal stability, water resistance, alkali resistance, acid resistance and other properties of glass tube are greatly improved compared with ordinary glass. It can be widely used in various fields such as chemical industry, aerospace, military, hospitals, etc. The formed tube needs to be cut during the production process of glass tube.

[0003] Patent document CN216946758U discloses "a glass tube cutting device, relating to the field of glass tube production. The glass tube cutting device comprises: a main body, formed with a material discharge section for placing the glass tube; a positioning assembly, arranged on the main body and capable of fixing the glass tube; and a cutting device, provided with a cutting knife movably connected to the main body.";

[0004] The above-mentioned cutting device lacks an auxiliary loading structure inside, and the glass tube cannot be accurately and effectively placed at the designated position. Utility Model Content

[0005] The utility model aims to provide a glass tube thermal cutting device to solve the technical problem that the cutting device in the prior art lacks an auxiliary loading structure and the glass tube cannot be accurately and effectively placed at a designated position.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass tube thermal cutting device, comprising a base plate, a telescopic rod is installed on the top of the base plate, a conveying frame is installed on the top of the telescopic rod, a rotating shaft is installed on the inner side of the conveying frame, a transmission rod is installed on the outer side of the rotating shaft, the transmission rod is thick at both ends and thin in the middle, a transmission belt is movably installed on the outer side of the transmission rod, a support platform is installed on the outside of one side of the conveying frame, a servo motor is installed on the top of the support platform, the output end of the servo motor is connected to the rotating shaft, a support frame is installed on the top of the conveying frame, an electric adjustment rod is installed through the top wall of the support frame, and a clamping plate is installed on the bottom end of the electric adjustment rod.

[0007] Preferably, a mounting frame is installed on the top of the base plate, the mounting frame is located between the two groups of conveying frames, the front wall and the rear wall of the mounting frame are provided with through openings, and the inner side of the mounting frame is provided with a movable groove, which is connected to the through openings.

[0008] Preferably, a support ring is installed on the inner side of the movable groove, a rotating gear ring is movably installed between the two groups of support rings, a first telescopic arm is installed on the inner top wall of the rotating gear ring, and a second telescopic arm is installed on the inner bottom wall of the rotating gear ring.

[0009] Preferably, a clamping frame is installed at one end of the first telescopic arm, and an electric heating knife is installed on the inner side of the clamping frame through connecting bolts.

[0010] Preferably, a bearing seat is installed at the top end of the second telescopic arm, and a supporting wheel is installed on the inner side of the bearing seat.

[0011] Preferably, a connecting shaft is installed on the inner side of the mounting frame, and a driving gear is installed on the outer side of the connecting shaft, and the bottom teeth of the driving gear are meshed with the teeth on the outer side of the rotating gear ring.

[0012] Preferably, a control motor is installed on the rear wall of the mounting frame, and an output end of the control motor is connected to the connecting shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with a connecting pipe, and the bottom plate fixes the telescopic rod on the top to ensure the stability of the telescopic rod. The telescopic rod supports the conveying frame on the top. The extension and shortening of the telescopic rod drives the top conveying frame to adjust the height, which is convenient for adjusting the height of the glass tube according to needs to meet the needs of processing different glass tubes. The operation of the servo motor drives the rotating shaft at the output end to rotate, and the rotation of the rotating shaft drives the outer transmission rod to rotate. The transmission rod supports the outer transmission belt. The outer ends of the transmission rod are thick and the middle is thin, forming a concave structure, which is convenient for limiting the glass tube and convenient for users to place the glass tube.

[0015] 2. The utility model is equipped with a rotating gear ring, a first telescopic arm and a second telescopic arm. The inner side of the rotating gear ring is fixed to the first telescopic arm, the first telescopic arm is fixed to the clamping frame, and the clamping frame is connected to the electric heating knife on the inner side. After the electric heating knife is powered on, a height will be generated. The first telescopic arm adjusts its length as needed so that the electric heating knife is against the outer surface of the glass tube, and the glass tube is cut by high temperature and the blade. The rotating gear ring fixes the second telescopic arm. The operation of the second telescopic arm drives the bearing seat and the support wheel at the output end to adjust their positions. The support wheel is against the outer surface of the glass tube to ensure the stability of the glass tube during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the first telescopic arm structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the mounting frame structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the conveying rack of the utility model.

[0020] In the figure: 1. bottom plate; 2. telescopic rod; 3. conveyor frame; 4. rotating shaft; 5. transmission rod; 6. transmission belt; 7. servo motor; 8. support table; 9. mounting frame; 10. connecting shaft; 11. driving gear; 12. control motor; 13. movable groove; 14. support ring; 15. rotating gear ring; 16. first telescopic arm; 17. clamping frame; 18. electric heating knife; 19. second telescopic arm; 20. bearing seat; 21. support wheel; 22. support frame; 23. electric adjustment rod; 24. clamping plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a glass tube thermal cutting device, comprising a bottom plate 1, a telescopic rod 2 is installed on the top of the bottom plate 1, a conveying frame 3 is installed on the top of the telescopic rod 2, a rotating shaft 4 is installed on the inner side of the conveying frame 3, a transmission rod 5 is installed on the outer side of the rotating shaft 4, the transmission rod 5 is thick at both ends and thin in the middle, a transmission belt 6 is movably installed on the outer side of the transmission rod 5, a support platform 8 is installed on the outside of one side of the conveying frame 3, a servo motor 7 is installed on the top of the support platform 8, and the output end of the servo motor 7 is connected to the rotating shaft 4, a support frame 22 is installed on the top wall of the support frame 22, and an electric adjustment rod 23 is installed through the top of the electric adjustment rod 23. A clamping plate 24 is installed at the bottom end of the electric adjustment rod 23;

[0024] The bottom plate 1 fixes the telescopic rod 2 on the top to ensure the stability of the telescopic rod 2. The telescopic rod 2 supports the top conveying frame 3. The extension and contraction of the telescopic rod 2 drives the top conveying frame 3 to adjust the height, which is convenient for the glass tube to adjust the height according to the needs to meet the needs of processing different glass tubes;

[0025] The conveying frame 3 supports the inner rotating shaft 4 to ensure that the rotating shaft 4 can rotate smoothly. The rotating shaft 4 supports the outer transmission rod 5. The servo motor 7 is fixed to one side of the conveying frame 3 through the support platform 8. The operation of the servo motor 7 drives the rotating shaft 4 at the output end to rotate. The rotation of the rotating shaft 4 drives the outer transmission rod 5 to rotate. The transmission rod 5 supports the outer transmission belt 6. The outer ends of the transmission rod 5 are thick and the middle is thin, forming a concave structure, which is convenient for limiting the glass tube and facilitating the user to place the glass tube.

[0026] A mounting frame 9 is installed on the top of the bottom plate 1, and the mounting frame 9 is located between the two groups of conveying frames 3. Through openings are opened on the front wall and the rear wall of the mounting frame 9, and a movable groove 13 is opened on the inner side of the mounting frame 9, and the movable groove 13 is connected to the through opening;

[0027] The bottom plate 1 fixes the top mounting frame 9 to ensure the stability of the mounting frame 9. The through openings on the front and rear walls of the mounting frame 9 facilitate the passage of the glass tube. A movable groove 13 is provided on the inner side of the mounting frame 9 to facilitate the movement of the internal cutting components.

[0028] A support ring 14 is installed on the inner side of the movable groove 13, a rotating gear ring 15 is movably installed between the two groups of support rings 14, a first telescopic arm 16 is installed on the inner top wall of the rotating gear ring 15, a second telescopic arm 19 is installed on the inner bottom wall of the rotating gear ring 15, a clamping frame 17 is installed on one end of the first telescopic arm 16, an electric heating knife 18 is installed on the inner side of the clamping frame 17 through connecting bolts, a bearing seat 20 is installed on the top end of the second telescopic arm 19, and a support wheel 21 is installed on the inner side of the bearing seat 20;

[0029] The inner support ring 14 of the support ring 14 is fixed to the inner wall of the mounting frame 9 to ensure the stability of the support ring 14. The support ring 14 provides limited support to the rotating gear ring 15 to ensure that the rotating gear ring 15 can rotate smoothly. The inner side of the rotating gear ring 15 is fixed to the first telescopic arm 16, and the first telescopic arm 16 is fixed to the clamping frame 17. The clamping frame 17 is connected to the inner electric heating knife 18. After the electric heating knife 18 is energized, it will generate a height. The first telescopic arm 16 adjusts its length as needed so that the electric heating knife 18 is against the outer surface of the glass tube, and the glass tube is cut by high temperature and the blade. The rotating gear ring 15 fixes the second telescopic arm 19. The operation of the second telescopic arm 19 drives the bearing seat 20 and the support wheel 21 at the output end to adjust their positions. The support wheel 21 is against the outer surface of the glass tube to ensure the stability of the glass tube during cutting.

[0030] A connecting shaft 10 is installed on the inner side of the mounting frame 9, and a driving gear 11 is installed on the outer side of the connecting shaft 10. The bottom teeth of the driving gear 11 mesh with the teeth on the outer side of the rotating gear ring 15. A control motor 12 is installed on the rear wall of the mounting frame 9, and the output end of the control motor 12 is connected to the connecting shaft 10.

[0031] The control motor 12 is fixed to the rear wall of the mounting frame 9. The operation of the control motor 12 drives the connecting shaft 10 at the output end to rotate. The rotation of the connecting shaft 10 drives the outer driving gear 11 to rotate. The driving gear 11 rotates through the outer slot to drive the rotating gear ring 15 to rotate. The rotating gear ring 15 rotates smoothly under the support of the support ring 14, driving the inner cutting assembly to cut.

[0032] Working principle: the user places the glass tube on the upper surface of the transmission belt 6, and the servo motor 7 drives the rotating shaft 4 at the output end to rotate, and the rotation of the rotating shaft 4 drives the outer transmission roller 5 to rotate, and the transmission roller 5 supports the outer transmission belt 6. The outer ends of the transmission roller 5 are thick and thin in the middle, forming a concave structure, which is convenient for limiting the glass tube and the pipeline is smoothly transmitted. The control motor 12 drives the connecting shaft 10 at the output end to rotate, and the rotation of the connecting shaft 10 drives the outer driving gear 11 to rotate. The driving gear 11 rotates through the outer slot to drive the rotating gear ring 15 to rotate. The rotating gear ring 15 rotates smoothly under the support of the support ring 14, driving the inner cutting assembly to cut, and the first telescopic arm 16 adjusts the length as needed so that the electric heating knife 18 is against the outer surface of the glass tube, and the glass tube is cut by high temperature and the blade, and the rotating gear ring 15 fixes the second telescopic arm 19, and the second telescopic arm 19 drives the bearing seat 20 and the support wheel 21 at the output end to adjust their positions, and the support wheel 21 is against the outer surface of the glass tube to ensure the stability of the glass tube during cutting.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A glass tube thermal cutting device, characterized in that: The invention comprises a bottom plate (1), a telescopic rod (2) is installed on the top of the bottom plate (1), a conveying frame (3) is installed on the top of the telescopic rod (2), a rotating shaft (4) is installed on the inner side of the conveying frame (3), a transmission rod (5) is installed on the outer side of the rotating shaft (4), the transmission rod (5) is thick at both ends and thin in the middle, a transmission belt (6) is movably installed on the outer side of the transmission rod (5), a support platform (8) is installed on the outside of one side of the conveying frame (3), a servo motor (7) is installed on the top of the support platform (8), the output end of the servo motor (7) is connected to the rotating shaft (4), a support frame (22) is installed on the top wall of the support frame (22), and a clamping plate (24) is installed on the bottom end of the electric adjustment rod (23).

2. A glass tube thermal cutting device according to claim 1, characterized in that: A mounting frame (9) is installed on the top of the bottom plate (1), and the mounting frame (9) is located between the two groups of conveying frames (3). The front wall and the rear wall of the mounting frame (9) are provided with through openings, and the inner side of the mounting frame (9) is provided with a movable groove (13), and the movable groove (13) is connected to the through openings.

3. A glass tube thermal cutting device according to claim 2, characterized in that: A support ring (14) is installed on the inner side of the movable groove (13), a rotating gear ring (15) is movably installed between the two groups of support rings (14), a first telescopic arm (16) is installed on the inner top wall of the rotating gear ring (15), and a second telescopic arm (19) is installed on the inner bottom wall of the rotating gear ring (15).

4. The glass tube thermal cutting device according to claim 3, characterized in that: A clamping frame (17) is installed at one end of the first telescopic arm (16), and an electric heating knife (18) is installed on the inner side of the clamping frame (17) via connecting bolts.

5. The glass tube thermal cutting device according to claim 3, characterized in that: A bearing seat (20) is mounted on the top end of the second telescopic arm (19), and a support wheel (21) is mounted on the inner side of the bearing seat (20).

6. The glass tube thermal cutting device according to claim 2, characterized in that: A connecting shaft (10) is installed on the inner side of the mounting frame (9), and a driving gear (11) is installed on the outer side of the connecting shaft (10). The bottom teeth of the driving gear (11) mesh with the teeth on the outer side of the rotating gear ring (15).

7. The glass tube thermal cutting device according to claim 2, characterized in that: A control motor (12) is mounted on the rear wall of the mounting frame (9), and an output end of the control motor (12) is connected to the connecting shaft (10).

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