Titanium pipe coiling machine

Abstract

The utility model belongs to the field of titanium pipe coiling machines, and particularly relates to a titanium pipe coiling machine which aims at solving the problems that an existing titanium pipe coiling machine is difficult to be suitable for idler wheels in accordance with the size, the idler wheels in accordance with the size are difficult to replace, most machined parts are in a suspended state, titanium pipe coiling deformation is prone to occurring, and the titanium pipe coiling machine is inconvenient to machine. According to the scheme, the device comprises a rack, a supporting plate is fixedly connected into the rack, two first connecting shafts rotationally penetrate through the rack, a second connecting shaft rotationally penetrates through the rack, one ends of the two first connecting shafts are rotationally connected with the supporting plate, and the first connecting shafts and the second connecting shaft are the same in structure; three rolling wheels are arranged on one side of the machine frame, the outer walls of the two first connecting shafts and the outer walls of the second connecting shafts are sleeved with the rolling wheels, the whole structural design is compact and reasonable, all the components are tightly matched, daily maintenance is facilitated, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium coil machines, in particular to a titanium coil machine. Background Art

[0002] Titanium coils have excellent corrosion resistance, good biocompatibility and excellent chemical stability. They have been widely used in many fields such as chemical industry, medical treatment and electronics. Special equipment is required for the processing of titanium coils.

[0003] However, there are still some problems in the actual use of the existing titanium coil machine:

[0004] 1. Titanium coils have different applicable fields and corresponding sizes. When using existing titanium coil machines, it is difficult to use rollers that meet the size, and it is difficult to replace rollers that meet the size.

[0005] 2. During the processing of titanium coils, the processed parts are mostly in a suspended state and cannot be supported. When the amount of processing gradually increases, the titanium coils are prone to deformation and it is inconvenient to process them. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art, namely, that it is difficult to use rollers of the same size, it is difficult to replace rollers of the same size, the processed parts are mostly in a suspended state, the titanium coils are easily deformed, and it is inconvenient to process them, and a titanium coil machine is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A titanium coil machine comprises a frame, a support plate is fixedly connected to the frame, two first connecting shafts are rotatably passed through the frame, a second connecting shaft is rotatably passed through the frame, and one end of the two first connecting shafts is rotatably connected to the support plate, the first connecting shaft and the second connecting shaft have the same structure, three rollers are provided on one side of the frame, and the outer walls of the two first connecting shafts and the second connecting shafts are sleeved with rollers, and the material of the rollers is nylon, and the titanium coil can be processed by the coordinated use of the three rollers, a support frame is provided on one side of the frame, two lifting rollers are provided between the frame and the support frame, two clearance grooves are provided on one side of the frame, and one end of the two lifting rollers passes through the clearance grooves.

[0009] In a possible design, a limiting plate is fixedly sleeved on the outer wall of the first connecting shaft. One end of the first connecting shaft is fixedly connected with a threaded rod, and a nut is threadedly sleeved on the outer wall of the threaded rod. One side of the nut is fixedly connected with a clamping ring. By the threaded rotation of the nut, the clamping ring and the limiting plate can be driven to cooperate to clamp rollers of different sizes.

[0010] In a possible design, a double-axis lead screw is rotatably connected in the support frame. There are two sliding grooves in the support frame. Two connecting nuts are slidably connected in the two sliding grooves respectively, and the two connecting nuts are respectively threadedly sleeved on the positive and negative threaded sections of the double-axis lead screw. One end of each of the two lifting rollers rotatably penetrates through the connecting nut.

[0011] In a possible design, a first gear is fixedly sleeved on the outer wall of one of the first connecting shafts, and a third gear is fixedly sleeved on the outer wall of the other first connecting shaft. A second gear is rotatably connected between the frame and the support plate through a rotating shaft, and the second gear meshes with the first gear and the third gear respectively. A first driving motor is fixedly installed in the frame, and one end of the output shaft of the first driving motor is fixedly connected with one end of one of the first connecting shafts.

[0012] In a possible design, a sliding block is slidably connected in the frame, and one end of the second connecting shaft rotatably penetrates through the sliding block. A second driving motor is fixedly installed on the top of the frame. A worm gear and a worm are installed on the top of the frame, and the worm gear and the worm mesh with each other. One end of the output shaft of the second driving motor is fixedly connected with one end of the worm. A nut is fixedly connected to the top of the worm gear. A lead screw is threadedly penetrated through the nut, and the bottom end of the lead screw is fixedly connected with the top of the sliding block.

[0013] In a possible design, a moving groove is provided on one side of the frame to facilitate the up and down movement of the second connecting shaft.

[0014] In this application, the frame and the support plate serve as the main framework. The first connecting shaft and the second connecting shaft are connecting components with the same structure. The rollers are made of nylon. The three rollers cooperate to process the titanium coil pipe. The clamping system composed of the limiting plate, the threaded rod, the nut, and the clamping ring realizes the clamping of rollers of different sizes by driving the clamping ring to cooperate with the limiting plate through rotating the nut, ensuring the processing stability. The first driving motor provides power. Through the second gear meshing with the first gear and the third gear respectively, the two rollers located on the first connecting shaft rotate, so as to realize the processing of the titanium coil pipe. By the kinetic energy provided by the second driving motor, the worm gear and worm mechanism drives the nut to rotate, causing the lead screw to drive the sliding block to move up and down, thereby adjusting the vertical position of the second connecting shaft.

[0015] Beneficial effects:

[0016] In the present utility model, for the titanium coil tube machine, the rollers made of nylon material have good wear resistance and certain elasticity, which can ensure the stability and precision during the processing, and at the same time reduce the damage to the titanium coil tube.

[0017] In the present utility model, for the titanium coil tube machine, the bidirectional adjustment mechanism and the vertical adjustment mechanism provide precise adjustment ability, which forms a protective effect on the titanium coil tube during the processing. The whole structure is simple to operate, making the operation of the equipment simpler.

[0018] In the present utility model, the overall structure is designed compactly and reasonably, and the cooperation between various components is close, which is convenient for daily maintenance and prolongs the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of a titanium coil tube machine proposed by the present utility model;

[0020] Figure 2 is a sectional structural schematic diagram of the frame of a titanium coil tube machine proposed by the present utility model;

[0021] Figure 3 is an exploded structural schematic diagram of the first connecting shaft of a titanium coil tube machine proposed by the present utility model;

[0022] Figure 4 is a sectional structural schematic diagram of a titanium coil tube machine proposed by the present utility model;

[0023] Figure 5 is a multi-angle sectional structural schematic diagram of the frame of a titanium coil tube machine proposed by the present utility model.

[0024] In the figure: 1, frame; 2, first driving motor; 3, relief groove; 4, roller; 5, lifting roller; 6, support frame; 7, support plate; 8, first gear; 9, first connecting shaft; 10, second gear; 11, third gear; 12, second connecting shaft; 13, limiting plate; 14, threaded rod; 15, nut; 16, clamping ring; 17, double-axis lead screw; 18, sliding groove; 19, connecting nut; 20, second driving motor; 21, lead screw; 22, sliding block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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 of the embodiments.

[0026] Embodiment 1

[0027] Refer to Figure 1 and Figure 2, a titanium coil machine, comprising a frame 1, a support plate 7 fixedly connected inside the frame 1, two first connecting shafts 9 rotatably penetrating through the frame 1, a second connecting shaft 12 rotatably penetrating through the frame 1, and one ends of the two first connecting shafts 9 are rotatably connected to the support plate 7. The first connecting shaft 9 and the second connecting shaft 12 have the same structure. Three rollers 4 are provided on one side of the frame 1, and the outer walls of the two first connecting shafts 9 and the second connecting shaft 12 are sleeved with rollers 4. The material of the rollers 4 is nylon. Through the cooperation of the three rollers 4, the titanium coil can be processed. A support frame 6 is provided on one side of the frame 1, and two lifting rollers 5 are provided between the frame 1 and the support frame 6. Two relief grooves 3 are provided on one side of the frame 1, and one ends of the two lifting rollers 5 penetrate into the relief grooves 3. The support plate 7 is firmly fixedly connected inside the frame 1. Rotate and penetrate and install two first connecting shafts 9 on one side of the frame 1 respectively, and ensure that one ends thereof are rotatably connected to the support plate 7. Rotate and penetrate and install the second connecting shaft 12 inside the frame 1, and its position is coordinated with the first connecting shaft 9. Sleeve the three rollers 4 on the outer walls of the two first connecting shafts 9 and the second connecting shaft 12 respectively. The material of the rollers 4 is nylon to ensure stability and wear resistance during the processing.

[0028] Refer to Figure 3 , a limiting plate 13 is fixedly sleeved on the outer wall of the first connecting shaft 9. One end of the first connecting shaft 9 is fixedly connected with a threaded rod 14. A nut 15 is threadedly sleeved on the outer wall of the threaded rod 14. One side of the nut 15 is fixedly connected with a clamping ring 16. By the threaded rotation of the nut 15, the clamping ring 16 and the limiting plate 13 can be driven to cooperate to clamp rollers 4 of different sizes. By rotating the nut 15 to be threadedly connected to the threaded rod 14, the clamping ring 16 and the limiting plate 13 are made to cooperate to realize the clamping of rollers 4 of different sizes.

[0029] Refer to Figure 4 , a double-axis lead screw 17 is rotatably connected inside the support frame 6. Two sliding grooves 18 are provided inside the support frame 6. Two connecting nuts 19 are slidably connected inside the two sliding grooves 18, and the two connecting nuts 19 are respectively threadedly sleeved on the positive and negative threaded sections of the double-axis lead screw 17. One ends of the two lifting rollers 5 rotatably penetrate through the connecting nuts 19. Rotate and connect the double-axis lead screw 17 inside the support frame 6, and provide two sliding grooves 18 inside the support frame 6. Slide and connect two connecting nuts 19 inside the sliding grooves 18 respectively, so that they are respectively threadedly sleeved on the positive and negative threaded sections of the double-axis lead screw 17. Rotate one ends of the two lifting rollers 5 to penetrate through the connecting nuts 19. By rotating the double-axis lead screw 17, the height and spacing of the lifting rollers 5 can be adjusted.

[0030] Refer to Figure 2, an outer wall of one of the first connecting shafts 9 is fixedly sleeved with a first gear 8, and an outer wall of the other first connecting shaft 9 is fixedly sleeved with a third gear 11. A second gear 10 is rotatably connected between the frame 1 and the support plate 7 through a rotating shaft, and the second gear 10 meshes with the first gear 8 and the third gear 11 respectively. A first driving motor 2 is fixedly installed in the frame 1, and one end of the output shaft of the first driving motor 2 is fixedly connected to one end of one of the first connecting shafts 9. The first driving motor 2 is fixedly installed in the frame 1, one end of its output shaft is fixedly connected to one end of one of the first connecting shafts 9, and the second gear 10 meshes with the first gear 8 and the third gear 11 respectively to drive the roller 4 to rotate.

[0031] Refer to Figure 5 , a sliding block 22 is slidably connected in the frame 1, and one end of the second connecting shaft 12 rotatably penetrates through the sliding block 22. A second driving motor 20 is fixedly installed at the top of the frame 1. A worm gear and a worm are installed at the top of the frame 1, and the worm gear and the worm mesh with each other. One end of the output shaft of the second driving motor 20 is fixedly connected to one end of the worm. A nut is fixedly connected to the top of the worm gear, a lead screw 21 is threadedly penetrated in the nut, and the bottom end of the lead screw 21 is fixedly connected to the top of the sliding block 22. By driving the worm gear and the worm by the second driving motor 20 and then driving the lead screw 21 to rotate, the sliding block 22 can move up and down.

[0032] Embodiment 2

[0033] Reference Figure 5 , on the basis of Embodiment 1, an improvement is made: a moving groove is provided on one side of the frame 1 to facilitate the up and down movement of the second connecting shaft 12. The rotation of the lead screw 21 can provide space for the up and down movement of the second connecting shaft 12.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the first driving motor 2 and the second driving motor 20 are common knowledge, and they both belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A titanium coil machine, characterized in that, Comprising: A frame (1), a support plate (7) is fixedly connected inside the frame (1), two first connecting shafts (9) are rotatably penetrated through the frame (1), a second connecting shaft (12) is rotatably penetrated through the frame (1), and one end of each of the two first connecting shafts (9) is rotatably connected to the support plate (7). The first connecting shaft (9) and the second connecting shaft (12) have the same structure. Three rollers (4) are provided on one side of the frame (1), and the outer walls of the two first connecting shafts (9) and the second connecting shaft (12) are sleeved with rollers (4), and the rollers (4) are made of nylon material. The titanium coil pipes can be processed by the cooperation of the three rollers (4). A support frame (6) is provided on one side of the frame (1), and two lifting rollers (5) are provided between the frame (1) and the support frame (6). Two relief grooves (3) are provided on one side of the frame (1), and one end of each of the two lifting rollers (5) penetrates into the relief grooves (3).

2. The titanium coil machine according to claim 1, characterized in that, A limiting plate (13) is fixedly sleeved on the outer wall of the first connecting shaft (9), a threaded rod (14) is fixedly connected to one end of the first connecting shaft (9), a nut (15) is threadedly sleeved on the outer wall of the threaded rod (14), and a clamping ring (16) is fixedly connected to one side of the nut (15). By the threaded rotation of the nut (15), the clamping ring (16) and the limiting plate (13) can be cooperated to clamp the rollers (4) of different sizes.

3. A titanium coil machine according to claim 1, characterized in that, A double-axis lead screw (17) is rotatably connected inside the support frame (6), two sliding grooves (18) are provided inside the support frame (6), two connecting nuts (19) are slidably connected in the two sliding grooves (18), and the two connecting nuts (19) are respectively threadedly sleeved on the positive and negative threaded sections of the double-axis lead screw (17). One end of each of the two lifting rollers (5) rotatably penetrates through the connecting nut (19).

4. A titanium coil machine according to claim 1, characterized in that, A first gear (8) is fixedly sleeved on the outer wall of one of the first connecting shafts (9), a third gear (11) is fixedly sleeved on the outer wall of the other first connecting shaft (9), a second gear (10) is rotatably connected between the frame (1) and the support plate (7) through a rotating shaft, and the second gear (10) is meshed with the first gear (8) and the third gear (11) respectively. A first driving motor (2) is fixedly installed inside the frame (1), and one end of the output shaft of the first driving motor (2) is fixedly connected to one end of one of the first connecting shafts (9).

5. A titanium coil machine according to claim 1, characterized in that, A sliding block (22) is slidably connected inside the frame (1), and one end of the second connecting shaft (12) rotatably penetrates through the sliding block (22). A second driving motor (20) is fixedly installed on the top of the frame (1). A worm gear and a worm are installed on the top of the frame (1), and the worm gear and the worm are meshed with each other. One end of the output shaft of the second driving motor (20) is fixedly connected to one end of the worm. A nut is fixedly connected to the top of the worm gear, a lead screw (21) is threadedly penetrated through the nut, and the bottom end of the lead screw (21) is fixedly connected to the top of the sliding block (22).

6. The titanium coil machine according to claim 1, characterized in that, A moving groove is provided on one side of the frame (1), which is convenient for the up and down movement of the second connecting shaft (12).

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