Small-diameter numerical control spiral pipe winding machine

Abstract

The utility model relates to a small-diameter numerical control spiral pipe winding machine which comprises a connecting column and a winding plate, a winding mechanism is arranged outside the connecting column, the winding mechanism comprises a first moving plate and a second moving plate which are fixedly installed on the upper surface of the connecting column, and a pin roller is connected between the first moving plate and the second moving plate in a rotating mode. According to the small-diameter numerical control spiral pipe winding machine, after a pipe is placed on the upper surface of a ball, a user starts a first motor to drive a roller to roll clockwise, by starting a third motor, an auxiliary wheel can be driven to rotate through the third motor, so that a winding wheel is driven to rotate for winding, and by starting a second motor, the winding wheel is driven to rotate for winding. And then, the rotating plate rotates to the position where a second bevel gear can be meshed with a first bevel gear, so that the first bevel gear rotates to drive a screw rod to rotate, the position of a winding wheel is driven to be adjusted, and the winding range and tightness can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of tube winding machines, in particular to a small-diameter numerically controlled spiral tube winding machine. Background Art

[0002] The pipe winding machine is a machine that bends soft tubes and plastic tubes into a spiral shape. It often requires two or more tubes to be operated at the same time. It is currently a common pipe winding method.

[0003] After searching, Chinese patent CN211496390U in the prior art discloses a bubble tube winding machine, including a frame, a workbench is arranged on the frame, and the characteristics are: a driving device is arranged under the workbench, a tube winding barrel is arranged on one side of the driving device, the tube winding barrel is fixed on a rotating plate, one end of the rotating plate is connected to the driving device, a limiting device is arranged on one side of the tube winding barrel, and the limiting device includes a plurality of limiting parts. The utility model is driven by a motor and has a simple connection; the tube winding barrel is fixed to the rotating plate by a fixing member, so that the rotating plate and the tube winding barrel are integrated, the structure is simple, and the operation is convenient; the motor drives the rotating plate to rotate, thereby driving the tube winding barrel to rotate, and automatically winding the foaming tube; a limiting device is arranged on the front side of the tube winding barrel, so that multiple foaming tubes can be wound at the same time without interfering with each other.

[0004] The above patent has the following problems: it cannot process pipes of different diameters and cannot meet production needs. Therefore, a small-diameter CNC spiral pipe winding machine is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a small-diameter CNC spiral pipe winding machine, which has the advantage of being able to process pipes of different diameters, thereby solving the problem of being unable to process pipes of different diameters.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small-diameter CNC spiral tube winding machine, comprising a connecting column and a winding plate, wherein a winding mechanism is provided outside the connecting column;

[0007] The winding mechanism comprises a first movable plate and a second movable plate fixedly mounted on the upper surface of the connecting column, a roller is rotatably connected between the first movable plate and the second movable plate, four auxiliary wheels are rotatably connected to the left surface of the winding plate, a first rotating wheel is rotatably connected to the left surface of the winding plate, an adjusting wheel is rotatably connected to the front surface of the first rotating wheel, a winding wheel is movably connected to the front surface of the adjusting wheel, and an adjusting mechanism is arranged on the front surface of the winding wheel;

[0008] The adjusting mechanism comprises a screw threadedly installed in the winding wheel, the outer peripheral wall of the screw is keyed to a first bevel gear, the right surface of the winding plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a rotating plate, and the outer peripheral wall of the rotating plate is fixedly connected to a second bevel gear meshing with the first bevel gear;

[0009] The right surfaces of the first movable plate and the second movable plate are fixedly connected with guide plates, and the guide plates are provided with card slots.

[0010] Furthermore, the first movable plate and the second movable plate are parallel to each other, and the first movable plate and the second movable plate are of the same model.

[0011] Furthermore, the auxiliary wheels are respectively located at the four corners of the first rotating wheel, and the width of the first rotating wheel is greater than the width of the auxiliary wheels.

[0012] Furthermore, the adjusting wheel is located at the front end of the first rotating wheel, and the winding wheel is located at the front end of the adjusting wheel.

[0013] Furthermore, a first motor is fixedly connected to the front surface of the first movable plate, an output end of the first motor is fixedly connected to the roller, a third motor is fixedly connected to the right surface of the winding plate, and an output end of the third motor is fixedly connected to the auxiliary wheel.

[0014] Furthermore, the auxiliary wheel fits with the first rotating wheel, and the width of the guide plate is equal to the shortest distance between the first movable plate and the second movable plate.

[0015] Furthermore, the front surface and the rear surface of the guide plate are both beveled and inclined from the upper left to the lower right.

[0016] Furthermore, the outer peripheral wall of the screw rod is threadedly connected to the winding wheel.

[0017] Compared with the prior art, the utility model provides a small diameter CNC spiral pipe winding machine, which has the following beneficial effects:

[0018] 1. The small diameter CNC spiral pipe winding machine places the pipe on the upper surface of the ball and then the user starts the first motor to drive the roller to roll clockwise, and starts the third motor to drive the auxiliary wheel to rotate, thereby driving the winding wheel to rotate for winding.

[0019] 2. The small-diameter CNC spiral pipe winding machine starts the second motor to drive the rotating plate to rotate, and then the rotating plate rotates to a position where the second bevel gear and the first bevel gear can engage with each other, thereby driving the screw to rotate through the rotation of the first bevel gear, thereby driving the winding wheel position adjustment, so that the winding range and tightness can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a left view of the winding plate structure of the utility model;

[0022] Figure 3 This is a side view of the second movable plate structure of the utility model;

[0023] Figure 4 It is a side view of the guide plate structure of the utility model.

[0024] In the figure: 1, connecting column; 2, winding plate; 3, winding mechanism; 4, first movable plate; 5, second movable plate; 6, roller; 7, auxiliary wheel; 8, first rotating wheel; 9, adjusting wheel; 10, winding wheel; 11, screw; 12, first bevel gear; 13, second motor; 14, rotating plate; 15, second bevel gear; 16, guide plate; 17, slot; 18, first motor; 19, third motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] Embodiment 1:

[0027] See also Figure 1-4 A small-diameter CNC spiral tube winding machine in this embodiment includes a connecting column 1 and a winding plate 2, and a winding mechanism 3 is provided outside the connecting column 1.

[0028] The winding mechanism 3 includes a first movable plate 4 and a second movable plate 5 fixedly mounted on the upper surface of the connecting column 1, a roller 6 is rotatably connected between the first movable plate 4 and the second movable plate 5, four auxiliary wheels 7 are rotatably connected to the left surface of the winding plate 2, a first rotating wheel 8 is rotatably connected to the left surface of the winding plate 2, an adjusting wheel 9 is rotatably connected to the front surface of the first rotating wheel 8, a winding wheel 10 is movably connected to the front surface of the adjusting wheel 9, and an adjusting mechanism is provided on the front surface of the winding wheel 10.

[0029] The adjusting mechanism includes a screw 11 threadedly installed in the winding wheel 10, the outer peripheral wall key of the screw 11 is connected to the first bevel gear 12, the right surface of the winding plate 2 is fixedly connected to the second motor 13, the output end of the second motor 13 is fixedly connected to the rotating plate 14, and the outer peripheral wall of the rotating plate 14 is fixedly connected to the second bevel gear 15 meshing with the first bevel gear 12.

[0030] It should be noted that the right surfaces of the first movable plate 4 and the second movable plate 5 are fixedly connected with a guide plate 16, and a card slot 17 is provided in the guide plate 16. By setting the card slot 17, the pipe can be limitedly moved through the card slot 17, thereby facilitating the movement and discharge of the pipe.

[0031] It should be noted that the first movable plate 4 and the second movable plate 5 are parallel to each other. In order to facilitate placing the pipe on the roller 6 between the first movable plate 4 and the second movable plate 5, so that the pipe can be rotated by rotating the roller 6, the first movable plate 4 and the second movable plate 5 are of the same model.

[0032] In this embodiment, the auxiliary wheels 7 are respectively located at the four corners of the first rotating wheel 8. The four auxiliary wheels 7 are located at the four corners of the first rotating wheel 8, so that the auxiliary wheels 7 can be rotated to drive the first rotating wheel 8 to rotate. The width of the first rotating wheel 8 is greater than the width of the auxiliary wheels 7.

[0033] In this embodiment, the adjusting wheel 9 is located at the front end of the first rotating wheel 8, and the winding wheel 10 is located at the front end of the adjusting wheel 9, in order to prevent the winding wheel 10 from hitting the adjusting wheel 9 when winding the pipe.

[0034] In this embodiment, a first motor 18 is fixedly connected to the front surface of the first movable plate 4, and the output end of the first motor 18 is fixedly connected to the roller 6. A third motor 19 is fixedly connected to the right surface of the winding plate 2, and the output end of the third motor 19 is fixedly connected to the auxiliary wheel 7.

[0035] In this embodiment, the auxiliary wheel 7 is fitted with the first rotating wheel 8. In order to enable the auxiliary wheel 7 to rotate and thus drive the first rotating wheel 8 to rotate, the width of the guide plate 16 is equal to the shortest distance between the first movable plate 4 and the second movable plate 5, so that the pipe can be discharged through the guide plate 16.

[0036] It should be noted that the outer peripheral wall of the screw rod 11 is threadedly connected to the winding wheel 10 .

[0037] Embodiment 2:

[0038] See also Figure 1-4 On the basis of the first embodiment, the front surface and the rear surface of the guide plate 16 are both beveled and tilted from the upper left to the lower right, in order to facilitate discharge through the guide plate 16.

[0039] The working principle of the above embodiment is:

[0040] The user places the pipe on the upper surface of the roller 6, and then the user starts the first motor 18, the first motor 18 drives the roller 6 to rotate clockwise, and the roller 6 drives the pipe to move to the right, and then the user starts the third motor 19, the third motor 19 drives the auxiliary wheel 7 to rotate, the auxiliary wheel 7 rotates to drive the first rotating wheel 8 to rotate, the first rotating wheel 8 drives the winding wheel 10 and the adjusting wheel 9 to rotate, and the winding wheel 10 winds the pipe. When the user needs to adjust, the user starts the second motor 13, the second motor 13 drives the rotating plate 14 to rotate, and the rotating plate 14 rotates to the position where the second bevel gear 15 and the first bevel gear 12 are meshed, and then the second bevel gear 15 drives the first bevel gear 12 to rotate, and the first bevel gear 12 drives the screw 11 to rotate, and the screw 11 drives the winding wheel 10 to move vertically, thereby completing the entire operation process.

[0041] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small diameter CNC spiral pipe winding machine, comprising a connecting column (1) and a winding plate (2), characterized in that: The connecting column (1) is provided with a winding mechanism (3) outside; The winding mechanism (3) comprises a first movable plate (4) and a second movable plate (5) fixedly mounted on the upper surface of the connecting column (1); a roller (6) is rotatably connected between the first movable plate (4) and the second movable plate (5); the left surface of the winding plate (2) is rotatably connected to four auxiliary wheels (7); the left surface of the winding plate (2) is rotatably connected to a first rotating wheel (8); the front surface of the first rotating wheel (8) is rotatably connected to an adjusting wheel (9); the front surface of the adjusting wheel (9) is movably connected to a winding wheel (10); and the front surface of the winding wheel (10) is provided with an adjusting mechanism; The adjusting mechanism comprises a screw (11) threadedly installed in the winding wheel (10), the outer peripheral wall of the screw (11) is keyed to a first bevel gear (12), the right surface of the winding plate (2) is fixedly connected to a second motor (13), the output end of the second motor (13) is fixedly connected to a rotating plate (14), and the outer peripheral wall of the rotating plate (14) is fixedly connected to a second bevel gear (15) meshing with the first bevel gear (12); A guide plate (16) is fixedly connected to the right surfaces of the first movable plate (4) and the second movable plate (5), and a card slot (17) is provided in the guide plate (16).

2. A small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The first movable plate (4) and the second movable plate (5) are parallel to each other, and the first movable plate (4) and the second movable plate (5) are of the same model.

3. A small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The auxiliary wheels (7) are respectively located at the four corners of the first rotating wheel (8), and the width of the first rotating wheel (8) is greater than the width of the auxiliary wheel (7).

4. A small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The regulating wheel (9) is located at the front end of the first rotating wheel (8), and the winding wheel (10) is located at the front end of the regulating wheel (9).

5. The small diameter CNC spiral tube winding machine according to claim 1, characterized in that: A first motor (18) is fixedly connected to the front surface of the first movable plate (4), and an output end of the first motor (18) is fixedly connected to the roller (6). A third motor (19) is fixedly connected to the right surface of the winding plate (2), and an output end of the third motor (19) is fixedly connected to the auxiliary wheel (7).

6. The small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The auxiliary wheel (7) is fitted with the first rotating wheel (8), and the width of the guide plate (16) is equal to the shortest distance between the first movable plate (4) and the second movable plate (5).

7. The small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The front surface and the rear surface of the guide plate (16) are both beveled and inclined from the upper left to the lower right.

8. The small diameter CNC spiral tube winding machine according to claim 1, characterized in that: The outer peripheral wall of the screw rod (11) is threadedly connected to the winding wheel (10).

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