Moxa stick machine strip rolling mechanism driving device

Abstract

The utility model discloses a driving device for a strip rolling mechanism of a moxa stick machine, which comprises a synchronous belt for driving the strip rolling mechanism to reciprocate; the driving wheel is mounted at the bottom end of the strip rolling mechanism and rotates to drive the synchronous belt to reciprocate; the driven wheel is mounted at the bottom end of the strip rolling mechanism, is driven by the synchronous belt to rotate, and cooperates with the driving wheel to drive the synchronous belt to reciprocate; the driving device drives the driving wheel to rotate, a strip rolling mechanism connecting structure is arranged on the synchronous belt, the strip rolling mechanism connecting structure is connected with the bottom end of one side of the strip rolling mechanism, and the synchronous belt drives the strip rolling mechanism to reciprocate through the strip rolling mechanism connecting structure. The driving device of the strip rolling mechanism of the moxa stick machine can prevent moxa from being adhered to the driving device of the strip rolling mechanism in the strip rolling process of the moxa stick machine to influence the running speed and the service life of the machine, and the driving operation of the strip rolling mechanism is more convenient and quicker.

Description

Technical Field

[0001] The utility model belongs to the field of moxa stick production machinery, and specifically relates to a moxa stick machine rolling mechanism driving device. Background Art

[0002] The rolling mechanism in the moxa stick machine is a mechanism for rolling moxa into a cylindrical moxa stick. There are more than two rolling rods in the rolling mechanism, and the moxa stick paper is placed in the space formed by the rolling rods, and then the moxa is placed in the moxa stick paper. The rolling mechanism reciprocates on the moxa stick machine, driving the moxa wrapped with the moxa stick paper to roll back and forth to form a moxa stick. The device driving the rolling mechanism in the ordinary moxa stick machine is a ball screw. The existing moxa column rolling machine uses a ball screw to drive the rolling module to reciprocate during the rolling process; and in the process of rolling the moxa stick, there will be a large amount of fine dust, which will cause great trouble to the moving component of the ball screw. The ball screw is often damaged by dust, and the ball screw must be replaced every certain period of production. At the same time, as the diameter of the rolled moxa stick becomes thicker and thicker, the length of the ball screw is also getting longer and longer, and the characteristic of the ball screw is that the supporting rigidity of the ball screw deteriorates with the increase of length, and the axial swing amplitude will increase, thereby reducing the life of the ball screw and reducing the speed.

[0003] Therefore, it is necessary to improve the existing moxa stick machine rolling mechanism to reduce the influence of moxa on the driving device of the rolling mechanism. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a driving device for the winding mechanism of an moxa stick machine, including: a synchronous belt, which drives the winding mechanism to perform reciprocating motion; a driving wheel, which is installed at the bottom end of the winding mechanism and rotates to drive the synchronous belt to perform reciprocating motion; a driven wheel, which is installed at the bottom end of the winding mechanism, the driven wheel is driven by the synchronous belt to rotate, and cooperates with the driving wheel to drive the synchronous belt to perform reciprocating motion; a driving device, which drives the driving wheel to rotate, wherein a winding mechanism connecting structure is provided on the synchronous belt, the winding mechanism connecting structure is connected to the bottom end of one side of the winding mechanism, and the synchronous belt drives the winding mechanism to perform reciprocating motion through the winding mechanism connecting structure.

[0005] According to an embodiment of the utility model, the stroke of the synchronous belt driving the winding mechanism to perform reciprocating motion is determined according to the diameter of the moxa stick.

[0006] According to an embodiment of the utility model, the belt surface of the synchronous belt is parallel to the axes of the driving wheel and the driven wheel.

[0007] According to an embodiment of the utility model, the moxa stick machine rolling mechanism also includes a control system, and the control system can control the driving device according to the diameter of the rolled moxa stick, thereby adjusting the stroke of the reciprocating operation of the synchronous belt.

[0008] According to an embodiment of the utility model, the rotation speed at which the driving device drives the driving wheel to rotate is determined according to the winding speed of the winding machine.

[0009] According to an embodiment of the utility model, the frequency at which the driving device drives the driving wheel to rotate is determined according to the winding frequency of the winding machine.

[0010] According to an embodiment of the utility model, the width of the synchronous belt is determined according to the weight of the winding mechanism.

[0011] According to an embodiment of the utility model, the axes of the driving wheel and the driven wheel are perpendicular to the working surface of the winding machine.

[0012] According to an embodiment of the present invention, the axes of the driving wheel and the driven wheel are parallel to the working surface of the winding machine.

[0013] Effects of the Invention

[0014] The utility model replaces the ball screw of the existing moxa stick machine winding mechanism with a synchronous belt to prevent moxa dust from entering the ball screw, thereby reducing the mechanical performance aging and replacement process caused by the rolling and rigidity of the ball screw. The moxa contacts the synchronous belt but does not affect the synchronous belt driving the moxa stick machine, thereby improving the working efficiency of the moxa stick machine and extending the life of the moxa stick machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view of the driving device of the rolling mechanism of the moxa stick machine of the present invention.

[0016] Figure 2 It is a bottom view of the driving device of the rolling mechanism of the moxa stick machine of the utility model.

[0017] Figure 3 It is a left view of a driving device of a rolling mechanism of a moxa stick machine according to the present invention.

[0018] Figure 4 It is a right side view of a driving device of a rolling mechanism of a moxa stick machine according to the present invention.

[0019] Figure 5 It is a three-dimensional structural diagram of a rolling mechanism driving device of a moxa stick machine of the present invention.

[0020] Figure 6 It is a three-dimensional structural diagram of a rolling mechanism driving device of a moxa stick machine of the present invention.

[0021] Figure 7 It is a three-dimensional structural diagram of a rolling mechanism driving device of a moxa stick machine of the present invention.

[0022] Figure 8 It is a three-dimensional structural diagram of a rolling mechanism driving device of a moxa stick machine of the present invention.

[0023] Fig. 9 It is an oblique view of a driving device of a rolling mechanism of a moxa stick machine of the present invention.

[0024] Fig.10 It is a front view of a driving device of a rolling mechanism of a moxa stick machine of the utility model.

[0025] Fig.11 It is a rear view of a driving device of a rolling mechanism of a moxa stick machine of the present invention.

[0026] In the figure, 1: driving device of the winding mechanism of the moxa stick machine; 11-synchronous belt; 12-driving wheel; 13-driven wheel; 14-driving device; 15-connecting structure of the winding mechanism. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solution in the specific implementation of the utility model. Obviously, the specific implementation described is only one specific implementation of the utility model, not all specific implementations. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 and Figure 2, a top view and a bottom view of the driving device 1 of the winding mechanism of the moxa stick machine of the present invention are shown. The driving device 1 of the winding mechanism of the moxa stick machine comprises a synchronous belt 11, a driving wheel 12, a driven wheel 13, a driving device 14 and a winding mechanism connecting structure 15. The synchronous belt 11 drives the winding mechanism to reciprocate. The driving wheel 12 is installed at the bottom end of the winding mechanism, and rotates to drive the synchronous belt 11 to reciprocate. The driven wheel 13 is installed at the bottom end of the winding mechanism, and the driven wheel 13 is driven by the synchronous belt 11 to rotate, and cooperates with the driving wheel 12 to drive the synchronous belt 11 to reciprocate. As can be seen from the figure, the driven wheels 13 and the driving wheels 12 on both sides of the synchronous belt 11 are supported, and the driven wheels 13 and the driving wheels 12 rotate counterclockwise or clockwise at the same time, and the synchronous belt 11 also moves counterclockwise or clockwise at the same time. The diameters of the driving wheel 12 and the driven wheel 13 are the same, so that the two sides of the synchronous belt 11 move in parallel. The driving device 14 drives the driving wheel 12 to rotate, and uses the same power supply as the power supply device of the moxa stick machine. A strip winding mechanism connection structure 15 is provided on the synchronous belt 11, and the strip winding mechanism connection structure 15 is connected to the bottom end of one side of the strip winding mechanism, and the synchronous belt 11 drives the strip winding mechanism to reciprocate through the strip winding mechanism connection structure 15. The strip winding mechanism connection structure 15 can be connected to the synchronous belt 11 in various ways, such as rivets or adhesives. It should be noted that the width of the synchronous belt 11 is determined according to the weight of the strip winding mechanism. This is because a longer synchronous belt 11 can drive a heavier machine strip winding mechanism. For example, a strip winding mechanism 10kg can use a synchronous belt 11 with a bandwidth of 10cm, and a strip winding mechanism 20kg can use a synchronous belt 11 with a bandwidth of 18cm. The speed at which the driving device 14 drives the driving wheel 12 to rotate is determined according to the strip winding speed of the strip winding machine. This is because the faster the strip winding speed, the faster the speed of the driving wheel 12 will be, thereby driving the strip winding machine to reciprocate faster to wind the moxa stick. For example, when the coiling machine winds 80 moxa sticks per hour, the rotation speed of the driving wheel 12 needs to be 500rpm, and when the coiling machine winds 140 moxa sticks per hour, the rotation speed of the driving wheel 12 needs to be 800rpm. The frequency at which the driving device 14 drives the driving wheel 12 to rotate is determined according to the coiling frequency of the coiling machine. This is because the faster the coiling frequency, the faster the frequency of the driving wheel 12 rotation, thereby driving the coiling machine to reciprocate faster to wind the moxa stick. For example, when the coiling machine stops for 1 minute at intervals between each moxa stick, the rotation frequency of the driving wheel 12 needs to be 1.5 minutes of intervals, and when the coiling machine stops for 10 minutes at intervals between each moxa stick, the rotation frequency of the driving wheel 12 needs to be 13 minutes of intervals.

[0029] See also Figure 3 and Figure 4, showing the left view and right view of the moxa stick machine rolling mechanism driving device 1 of the utility model. The belt surface of the synchronous belt 11 of the moxa stick machine rolling mechanism driving device 1 is parallel to the axis of the driving wheel 12 and the driven wheel 13. Moxa can contact the belt surface of the synchronous belt 11 without affecting its reciprocating motion. Moreover, the contact between the rotating surfaces of the driven wheel 13 and the driving wheel 12 and the moxa will not affect its rigidity or service life. Moreover, the axis of the driving wheel 12 and the driven wheel 13 is perpendicular to the working surface of the rolling machine.

[0030] See also Fig.10 and Fig.11 , showing the front view and rear view of the moxa stick machine rolling mechanism drive device 1 of the utility model. The drive device 14 is vertically connected to the driving shaft and the rotating shaft of the driving wheel 12, which is based on the structural design of the entire moxa stick machine, and is convenient for controlling the entire moxa stick machine rolling mechanism drive device 1.

[0031] It should be noted that the winding mechanism of the moxa stick machine also includes a control system, and the control system (not shown) can control the drive device 14 according to the diameter of the rolled moxa stick, thereby adjusting the stroke of the reciprocating operation of the synchronous belt 11. This is because the larger the diameter of the moxa stick, the longer the time the moxa stick machine needs to be wound, and the longer the reciprocating stroke of the synchronous belt 11. For example, for a moxa stick with a diameter of 5 cm, the control system can control the speed of the drive device 14 to be 100 rpm, and for a moxa stick with a diameter of 10 cm, the control system can control the speed of the drive device 14 to be 250 rpm. In other words, the stroke of the reciprocating motion of the synchronous belt 11 driven by the winding mechanism is determined according to the diameter of the moxa stick.

[0032] Now the working process of the moxa stick machine rolling mechanism driving device 1 of the utility model is described in detail. Figures 5 to 9 , showing a stereoscopic view and an oblique view of the moxa stick machine winding mechanism driving device 1. The driving device 14 is started, the driving wheel 12 starts to rotate, driving the synchronous belt 11 to move, and then the driven wheel 13 also starts to rotate. The winding mechanism connecting structure 15 is fixedly connected to the synchronous belt 11, and the winding mechanism and the synchronous belt 11 move simultaneously to wind the moxa stick. Example 1

[0033] The diameter of the moxa stick is 5 cm, the rotation speed of the driving wheel 12 is 100 rpm, the bandwidth of the synchronous belt 11 is 10 cm, the frequency of the rotation of the driving wheel 12 is 7 minutes interval stop once, the winding mechanism 10 kg. The moxa stick machine winding mechanism can wind 87 moxa sticks per hour. The moxa on the synchronous belt 11, the driving wheel 12 and the driven wheel 13 does not affect the rigidity and life of the moxa stick machine winding mechanism drive device 1 of the utility model. Example 2

[0034] The diameter of the moxa stick is 10 cm, the rotation speed of the driving wheel 12 is 250 rpm, the bandwidth of the synchronous belt 11 is 10 cm, the frequency of the rotation of the driving wheel 12 is to stop once every 10 minutes, and the winding mechanism weighs 10 kg. The winding mechanism of the moxa stick machine can wind 90 moxa sticks per hour. The moxa wool on the synchronous belt 11, the driving wheel 12 and the driven wheel 13 does not affect the rigidity and life of the driving device 1 of the winding mechanism of the moxa stick machine of the utility model. Example 3

[0035] The diameter of the moxa stick is 15 cm, the rotation speed of the driving wheel 12 is 400 rpm, the bandwidth of the synchronous belt 11 is 18 cm, the frequency of the rotation of the driving wheel 12 is 7 minutes interval stop once, the winding mechanism is 20 kg. The winding mechanism of the moxa stick machine can wind 128 moxa sticks per hour. The moxa wool on the synchronous belt 11, the driving wheel 12 and the driven wheel 13 does not affect the rigidity and life of the driving device 1 of the winding mechanism of the moxa stick machine of the utility model.

[0036] The above disclosure is only a preferred embodiment of the utility model, and it is certainly not used to limit the scope of the rights of the utility model. Therefore, equivalent changes made according to the claims of the utility model are still within the scope of the utility model. Although the specific embodiments of the utility model have been shown and described, it is understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these specific embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A moxa stick machine rolling mechanism driving device, characterized in that: include: A synchronous belt, wherein the synchronous belt drives the strip winding mechanism to perform reciprocating motion; A driving wheel, which is installed at the bottom end of the strip winding mechanism and rotates to drive the synchronous belt to reciprocate; A driven wheel, the driven wheel being mounted at the bottom end of the strip winding mechanism, the driven wheel being driven by the synchronous belt to rotate, and cooperating with the driving wheel to drive the synchronous belt to reciprocate; A driving device drives the driving wheel to rotate, wherein A winding strip mechanism connection structure is arranged on the synchronous belt, and the winding strip mechanism connection structure is connected to a bottom end of one side of the winding strip mechanism, and the synchronous belt drives the winding strip mechanism to perform reciprocating motion through the winding strip mechanism connection structure.

2. The driving device of the winding mechanism of the moxa stick machine according to claim 1, wherein the stroke of the winding mechanism driven by the synchronous belt to perform reciprocating motion is determined according to the diameter of the moxa stick.

3. The moxa stick machine rolling mechanism driving device according to claim 1, wherein the belt surface of the synchronous belt is parallel to the axes of the driving wheel and the driven wheel.

4. The driving device of the rolling mechanism of the moxa stick machine according to claim 1, wherein the rolling mechanism of the moxa stick machine also includes a control system, and the control system can control the driving device according to the diameter of the rolled moxa stick, thereby adjusting the stroke of the reciprocating operation of the synchronous belt.

5. The moxa stick machine rolling mechanism driving device according to claim 1, wherein the rotation speed of the driving wheel driven by the driving device is determined according to the rolling speed of the moxa stick machine.

6. The moxa stick machine rolling mechanism driving device according to claim 1, wherein the frequency at which the driving device drives the driving wheel to rotate is determined according to the rolling frequency of the moxa stick machine.

7. The driving device of the winding mechanism of the moxa stick machine according to claim 1, wherein the width of the synchronous belt is determined according to the weight of the winding mechanism.

8. The moxa stick machine rolling mechanism driving device according to claim 1, wherein the axes of the driving wheel and the driven wheel are perpendicular to the working surface of the moxa stick machine.

9. The moxa stick machine rolling mechanism driving device according to claim 1, wherein the axes of the driving wheel and the driven wheel are parallel to the working surface of the moxa stick machine.

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