Rolling and packaging equipment for yoga mat

Abstract

The invention discloses a yoga mat winding and packaging device, and relates to the technical field of yoga mat winding and packaging, the yoga mat winding and packaging device comprises a support frame, an output shaft of a driving motor is coaxially and fixedly provided with a vertically arranged winding roller, a sleeve block is provided with a U-shaped guide plate, and a yoga mat penetrates through the U-shaped guide plate and is wound on the winding roller; a positioning assembly connected with the positioning plate in a clamped mode is installed on the driving sleeve block, and a plurality of inner supporting assemblies used for supporting the yoga mat from inside to outside are arranged in the winding roller. According to the yoga mat winding device, winding of a yoga mat is achieved through the pressing roller and the winding roller, the yoga mat is wound around the winding roller, in the winding process, the U-shaped guide plate guides the yoga mat, meanwhile, under the action of the adjusting assembly, the position of the U-shaped guide plate automatically moves in a stepping mode, and the yoga mat can be wound around the winding roller. Self-adaptive adjustment is achieved according to the thickness change of the yoga mat wound on the winding roller, and it is guaranteed that the yoga mat can be tightly and stably wound on the winding roller to be wound and packaged.

Description

Technical Field

[0001] The invention relates to the technical field of yoga mat rolling and packaging, in particular to a yoga mat rolling and packaging device. Background Art

[0002] Yoga originated in India and has a history of more than 5,000 years. It is called "the treasure of the world". Yoga originated in the Himalayan foothills in northern India. Ancient Indian yoga practitioners observed, imitated and personally experienced the postures of animals and created a series of exercise systems that are beneficial to the body and mind. The yoga mat is the mat laid underneath when practicing yoga.

[0003] In the production process of yoga mats, in order to facilitate the packaging and transportation of yoga mats, it is necessary to use a winding device to wind the yoga mat so as to push the yoga mat into the packaging bag for packaging. However, when the existing winding device rolls up the yoga mat, the yoga mat cannot be stably rolled up on the winding roller, which makes the yoga mat easy to become loose, which is not conducive to improving the winding effect of the yoga mat. Therefore, a yoga mat rolling and packaging device is provided to solve the above problem. Summary of the invention

[0004] The object of the present invention is to provide a rolling and packaging device for yoga mats to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A winding and packaging device for a yoga mat comprises a support frame, a mounting frame is fixed on the support frame, a driving motor is fixed on the bottom of the support frame, a vertically arranged winding roller is coaxially fixed to the output shaft of the driving motor, a sleeve block is slidably mounted on the support frame, a U-shaped guide plate is mounted on the sleeve block, the yoga mat passes through the U-shaped guide plate and is wound on the winding roller, two pressing rollers arranged opposite to the winding roller are slidably mounted on the support frame, a rotating shaft is coaxially fixed on each of the pressing rollers, an elastic pushing component is installed between the rotating shaft and the support frame, and a sleeve block parallel to the sliding direction of the sleeve block is fixed on the support frame A positioning plate is installed on the support frame, and an adjustment component for driving the sleeve block to slide is installed on the support frame, and a positioning component that is clamped with the positioning plate is installed on the driving sleeve block, and a lifting frame is slidably installed on the support frame, a servo motor is fixed on the support frame, and a vertical screw is coaxially fixed to the output shaft of the servo motor, and the lifting frame is threadedly sleeved on the vertical screw, and a ring coaxially arranged with the winding roller is fixed in the middle of the lifting frame, and a locking component for limiting the position of the rotating shaft is installed between the lifting frame and the elastic push component, and a plurality of internal support components for supporting the yoga mat from the inside to the outside are arranged in the winding roller.

[0006] As an improved solution of the present invention: the elastic push assembly includes a slider slidably mounted on the support frame, the rotating shaft is rotatably mounted on the slider, a sliding rod horizontally slidably mounted on the support frame is fixed on the slider, and a spring ring is sleeved on the sliding rod, with both ends respectively fixed to the support frame and the slider.

[0007] As an improved solution of the present invention: the elastic push assembly also includes an extension plate horizontally slidably mounted on the support frame, a lever is fixed on the extension plate, a circular frame is fixed on the extension plate, and the extension plate is slidably mounted in the circular frame.

[0008] As an improved solution of the present invention: the adjustment component includes a spur rack fixed on the sleeve block, and an incomplete gear intermittently meshing with the spur rack is rotatably installed on the support frame. The incomplete gear is connected to the output shaft of the drive motor through a pulley mechanism.

[0009] As an improved solution of the present invention: the positioning assembly includes a right-angled triangle plug block slidably mounted on the sleeve block, the positioning plate is provided with a plurality of wedge grooves adapted to be snap-fitted with the right-angled triangle plug block, the plurality of wedge grooves are linearly distributed at equal intervals along the positioning plate, the right-angled triangle plug block is fixed with a guide rod that slides through the sleeve block, the guide rod is sleeved with a thrust spring I whose two ends are respectively fixed to the right-angled triangle plug block and the sleeve block.

[0010] As an improved solution of the present invention: the locking assembly includes a positioning block slidably embedded in the support frame, a push spring II is fixed between the positioning block and the support frame, and a triangular groove adapted to be snap-fitted with the positioning block is opened on the extension plate.

[0011] As an improved solution of the present invention: the locking assembly also includes a wedge block fixed to the end of the extension plate away from the circular frame plate, the wedge block is provided with an abutment surface, the lifting frame is fixed with a pushing column for pushing the wedge block, and the extension plate is provided with a notch connected to the abutment surface.

[0012] As an improved solution of the present invention: the internal support assembly includes a plurality of accommodating cavities opened on the winding roller, the accommodating cavities are distributed circumferentially along the center of the winding roller, each of the accommodating cavities is provided with a rotating rod rotatably installed on the winding roller, and the end of the rotating rod is fixed with an internal support block.

[0013] As an improved solution of the present invention: the inner support assembly also includes a transmission gear fixed to the end of the rotating rod away from the inner support block, an adjusting disk is rotatably installed in the winding roller, an outer wall of the adjusting disk is fixed with an arc-shaped rack meshing with the transmission gear, an extension sleeve is coaxially fixed on the winding roller, an adjusting screw is threadedly connected to the extension sleeve, one end of the adjusting screw is coaxially fixed to the adjusting disk, and a handwheel is fixed to the other end of the adjusting screw.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention realizes the winding of the yoga mat by means of the provided pressure roller and the winding roller, and realizes the winding of the yoga mat on the winding roller. During the winding process, the U-shaped guide plate guides the yoga mat, and at the same time, under the action of the adjustment component, the position of the U-shaped guide plate automatically moves in a step-by-step manner, so as to realize adaptive adjustment according to the thickness change of the yoga mat wound on the winding roller, and ensure that the yoga mat can be tightly and stably wound on the winding roller for winding and packaging.

[0015] The elastic pushing component of the present invention drives two pressing rollers to press the yoga mat during the winding process, thereby fully rolling and limiting the yoga mat. At the same time, the inner support block can press the yoga mat from the inside, which greatly improves the tightness of the yoga mat wound by the winding roller. The lifting frame drives the ring to push the wound yoga mat to achieve conveyance. Before pushing, the locking component is used to realize the positioning of the pressing roller after it moves away from the winding roller, which greatly improves the mobile packaging operation efficiency of the yoga mat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram from a certain perspective; Figure 3 For the present invention Figure 1 Schematic diagram from another perspective; Figure 4 It is a schematic diagram of the connection of the adjustment assembly, the U-shaped guide plate, the sleeve block and other components in the present invention; Figure 5 It is a schematic diagram of the connection of the U-shaped guide plate, sleeve block, wedge block and other components in the present invention; Figure 6 It is a schematic diagram of the connection of the elastic push assembly, the lifting frame and the rotating shaft in the present invention; Figure 7 For the present invention Figure 6 Schematic diagram from a certain perspective; Figure 8 It is a schematic diagram of the connection of the components such as the circular frame plate, the extension plate and the wedge block in the present invention; Fig. 9 It is a schematic diagram of the connection between the winding roller and the inner support assembly in the present invention.

[0017] In the figure: 1-support frame, 2-yoga mat, 3-U-shaped guide plate, 4-winding roller, 5-pressure roller, 6-vertical screw, 7-hand wheel, 8-extension sleeve, 9-lifting frame, 10-push column, 11-sliding rod, 12-spring ring, 13-mounting frame, 14-wedge block, 15-servo motor, 16-pulley mechanism, 17-drive motor, 18-positioning plate, 19-reciprocating frame plate, 20-extension plate, 21-adjusting screw, 22-rotating shaft, 23-sliding block, 24-wedge groove, 25-incomplete gear, 26-connecting spring, 27-spur rack, 28-guide rod, 29-right triangle plug-in block, 30-set block, 31-guide rod, 32-push spring I, 33-shift rod, 34-triangular groove, 35-positioning block, 36-push spring II, 37-adjusting disk, 38-arc rack, 39-transmission gear, 40-rotating rod, 41-inner support block, 42-accommodating cavity, 43-collar, 44-butt surface, 45-notch. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments: Example 1

[0019] See also Figure 1-9 A yoga mat winding and packaging device comprises a support frame 1, a mounting frame 13 is fixed on the support frame 1, a driving motor 17 is fixed at the bottom of the support frame 1, a vertically arranged winding roller 4 is coaxially fixed to the output shaft of the driving motor 17, a sleeve block 30 is slidably mounted on the support frame 1, a U-shaped guide plate 3 is mounted on the sleeve block 30, the yoga mat passes through the U-shaped guide plate 3 and is wound on the winding roller 4, two pressing rollers 5 arranged opposite to the winding roller 4 are slidably mounted on the support frame 1, a rotating shaft 22 is coaxially fixed on each pressing roller 5, an elastic pushing component is installed between the rotating shaft 22 and the support frame 1, and a sliding direction with the sleeve block 30 is fixed on the support frame 1 A parallel positioning plate 18 is installed on the support frame 1, and an adjustment component for driving the sleeve block 30 to slide is installed on the support frame 1. A positioning component that is clamped with the positioning plate 18 is installed on the driving sleeve block 30. A lifting frame 9 is slidably installed on the support frame 1. A servo motor 15 is fixed on the support frame 1. The output shaft of the servo motor 15 is coaxially fixed with a vertical screw 6. The lifting frame 9 is threadedly sleeved on the vertical screw 6. A ring 43 coaxially arranged with the winding roller 4 is fixed in the middle of the lifting frame 9. A locking component for limiting the position of the rotating shaft 22 is installed between the lifting frame 9 and the elastic push component. A plurality of internal support components for supporting the yoga mat 2 from the inside to the outside are arranged in the winding roller 4.

[0020] When the yoga mat 2 is rolled up and packaged by the device, the yoga mat 2 is passed through the U-shaped guide plate 3, and the yoga mat 2 extends between the pressure roller 5 and the winding roller 4. The winding roller 4 is driven to rotate by the provided driving motor 17. Under the action of the elastic push component, the rotating shaft 22 drives the pressure roller 5 to press the yoga mat 2 on the winding roller 4 in the direction toward the winding roller 4. At this time, the pressure roller 5 plays a guiding and limiting role in the winding process of the yoga mat 2, ensuring that the winding roller 4 tightly winds the yoga mat 2.

[0021] Specifically, the elastic push assembly of the device includes a slider 23 slidably mounted on the support frame 1, a rotating shaft 22 is rotatably mounted on the slider 23, a slider 11 horizontally slidably mounted on the support frame 1 is fixed on the slider 23, and a spring ring 12 is sleeved on the slider 11, and the two ends of the spring ring 12 are respectively fixed to the support frame 1 and the slider 23. The elastic push assembly also includes an extension plate 20 horizontally slidably mounted on the support frame 1, a lever 33 is fixed on the extension plate 20, a circular frame plate 19 is fixed on the extension plate 20, and the extension plate 20 is slidably mounted in the circular frame plate 19.

[0022] During the process of the yoga mat 2 being rolled up by the winding roller 4, the center distance between the winding roller 4 and the pressure roller 5 is continuously increased. At this time, the slider 23 continuously slides away from the winding roller 4, and the spring coil 12 is elastically compressed and provides a reaction force to be applied to the slider 23, ensuring that the pressure roller 5 is tightly in contact with the yoga mat 2, which greatly improves the rolling tightness of the yoga mat 2. After the yoga mat 2 is rolled up, it is adhered with the help of tape to ensure the winding state of the yoga mat 2.

[0023] The adjustment component of the device includes a spur rack 27 fixed on the sleeve block 30, an incomplete gear 25 intermittently meshing with the spur rack 27 is rotatably mounted on the support frame 1, and the incomplete gear 25 is connected to the output shaft of the driving motor 17 through a pulley mechanism 16. The positioning component includes a right-angled triangle plug block 29 slidably mounted on the sleeve block 30, a plurality of wedge grooves 24 are provided on the positioning plate 18 to be snap-fitted with the right-angled triangle plug block 29, and the plurality of wedge grooves 24 are linearly distributed at equal intervals along the positioning plate 18, a guide rod 31 is fixed on the right-angled triangle plug block 29 to slide through the sleeve block 30, and a push spring II32 is sleeved on the guide rod 31, and the two ends of the push spring II32 are respectively fixed to the right-angled triangle plug block 29 and the sleeve block 30.

[0024] Through the above arrangement, when the winding roller 4 reels the yoga mat 2, the driving motor 17 drives the incomplete gear 25 to rotate through the pulley mechanism 16, and the incomplete gear 25 intermittently meshes with the spur rack 27, so that the spur rack 27 drives the sleeve block 30 and the U-shaped guide plate 3 to move step by step, that is, after the winding roller 4 rotates one circle, the thickness of the yoga mat 2 on the winding roller 4 increases once, and the U-shaped guide plate 3 automatically slides and adjusts once, to ensure that the yoga mat 2 transported from the U-shaped guide plate 3 can always be transported tangentially along the winding roller 4, to ensure that the winding roller 4 transports the yoga mat 2 evenly and stably, and the yoga mat 2 will not be pulled obliquely due to the thickness change of the yoga mat 2 on the winding roller 4, affecting its transportation and winding, thereby greatly improving the winding effect of the yoga mat 2.

[0025] In the process of automatically adjusting the U-shaped guide plate 3, each time the U-shaped guide plate 3 moves, the right-angled triangle plug block 29 is clamped in the wedge groove 24 under the pushing action of the pushing spring II32, thereby realizing the automatic limiting effect after the position of the sleeve block 30 and the U-shaped guide plate 3 is adjusted, which greatly improves the stability of the conveying and winding process of the yoga mat 2 and ensures the tight winding of the yoga mat 2.

[0026] In addition, the internal support assembly of the device includes a plurality of accommodating cavities 42 provided on the winding roller 4, the accommodating cavities 42 are distributed circumferentially along the center of the winding roller 4, each accommodating cavity 42 is provided with a rotating rod 40 rotatably mounted on the winding roller 4, and an internal support block 41 is fixed to the end of the rotating rod 40. The internal support assembly also includes a transmission gear 39 fixed to the end of the rotating rod 40 away from the internal support block 41, an adjustment disk 37 is rotatably mounted in the winding roller 4, an arc-shaped rack 38 meshingly connected to the transmission gear 39 is fixed to the outer wall of the adjustment disk 37, an extension sleeve 8 is coaxially fixed to the winding roller 4, an adjustment screw 21 is threadedly connected to the extension sleeve 8, one end of the adjustment screw 21 is coaxially fixed to the adjustment disk 37, and a hand wheel 7 is fixed to the other end of the adjustment screw 21.

[0027] Through the above arrangement, when the winding roller 4 winds up the yoga mat 2, the hand wheel 7 is turned to drive the adjusting screw 21 to rotate, the adjusting screw 21 drives the adjusting disk 37 to rotate, and the adjusting disk 37 drives the arc rack 38 to rotate a certain angle. At this time, the arc rack 38 drives the transmission gear 39 to rotate, and the transmission gear 39 drives the rotating rod 40 to rotate. At this time, the inner support block 41 at the end of the rotating rod 40 extends to the outside of the accommodating cavity 42 and supports the yoga mat 2 wound on the winding roller 4 from the inside out, thereby avoiding slipping of the yoga mat 2 when rolling up, and significantly improving the stable rolling effect of the yoga mat 2. Example 2

[0028] See also Figure 1-9On the basis of Example 1, in addition, the locking assembly of the device includes a positioning block 35 slidably embedded in the support frame 1, a push spring II36 is fixed between the positioning block 35 and the support frame 1, and a triangular groove 34 adapted to the positioning block 35 is opened on the extension plate 20.

[0029] The locking assembly also includes a wedge block 14 fixed to the end of the extension plate 20 away from the circular frame plate 19, the wedge block 14 is provided with an abutment surface 44, a pushing column 10 is fixed on the lifting frame 9 for pushing the wedge block 14, and a notch 45 connected to the abutment surface 44 is provided on the extension plate 20.

[0030] After the yoga mat 2 is wound, the end is fixed to the main body of the yoga mat 2 with the help of tape to prevent the yoga mat 2 from becoming loose after winding. The hand wheel 7 is rotated in the opposite direction to retract the inner support block 41 into the accommodating cavity 42. At this time, the inner support block 41 no longer abuts against the yoga mat 2, which is beneficial for the yoga mat 2 to slide axially relative to the winding roller 4 under the action of external force.

[0031] The vertical screw 6 is driven to rotate by the servo motor 15, and the vertical screw 6 drives the lifting frame 9 to move along the axial direction of the winding roller 4, that is, the lifting frame 9 can drive the ring 43 to move along the axial direction of the winding roller 4 and push the end of the wound yoga mat 2. After the push, the yoga mat 2 slides axially and enters the packaging bag for packaging.

[0032] When the lifting frame 9 starts to slide to the yoga mat 2 after pushing and rolling, the lifting frame 9 first drives the pushing column 10 to push the wedge block 14. At this time, the wedge block 14 drives the extension plate 20 to slide. When the triangular groove 34 on the extension plate 20 corresponds to the positioning block 35, under the elastic action of the pushing spring II36, the positioning block 35 is inserted into the triangular groove 34 to achieve the position limiting effect of the extension plate 20. The circular frame plate 19 can drive the rotating shaft 22 to slide, so that there is a gap between the pressing roller 5 and the winding roller 4, so as to avoid the yoga mat 2 from being hindered by the winding roller 4 when the yoga mat 2 slides axially for packaging, and ensure that the ring 43 drives the rolled yoga mat 2 to enter the packaging bag smoothly for packaging when sliding linearly.

[0033] In summary, the present invention realizes the winding of the yoga mat 2 by means of the pressure roller 5 and the winding roller 4, and realizes the winding of the yoga mat 2 on the winding roller 4. During the winding process, the U-shaped guide plate 3 guides the yoga mat 2. At the same time, under the action of the adjustment component, the position of the U-shaped guide plate 3 automatically moves in a step-by-step manner, so as to realize adaptive adjustment according to the thickness change of the yoga mat 2 wound on the winding roller 4, thereby ensuring that the yoga mat 2 can be tightly and stably wound on the winding roller 4 for winding and packaging. The elastic pushing component of the present invention drives the two pressing rollers 5 to press the yoga mat 2 during the winding process, thereby fully rolling and limiting the yoga mat 2. At the same time, the inner support block 41 can press the yoga mat 2 from the inside, which greatly improves the tightness of the yoga mat 2 by the winding roller 4. The lifting frame 9 drives the ring 43 to push the wound yoga mat 2 to achieve conveyance. Before pushing, the locking component is used to move the pressing roller 5 away from the winding roller 4 for positioning, which greatly improves the mobile packaging operation efficiency of the yoga mat 2.

[0034] It should be noted that although this specification is described according to the implementation methods, not every implementation method contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art. The above embodiments only express the preferred implementation methods of the technical solution, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention of the technical solution. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several variations, improvements and substitutions can be made, which all belong to the protection scope of the present technical solution. The protection scope of the invention of the present technical solution shall be based on the attached claims.

Claims

1. A yoga mat winding and packaging device, comprising a support frame (1), a mounting frame (13) being fixed on the support frame (1), characterized in that: A driving motor (17) is fixed to the bottom of the support frame (1), and a vertically arranged winding roller (4) is coaxially fixed to the output shaft of the driving motor (17). A sleeve block (30) is slidably mounted on the support frame (1), and a U-shaped guide plate (3) is mounted on the sleeve block (30). The yoga mat passes through the U-shaped guide plate (3) and is wound on the winding roller (4). Two pressing rollers (5) arranged opposite to the winding roller (4) are slidably mounted on the support frame (1), and a rotating shaft (22) is coaxially fixed to each of the pressing rollers (5). An elastic pushing assembly is mounted between the rotating shaft (22) and the support frame (1). A positioning plate (18) parallel to the sliding direction of the sleeve block (30) is fixed to the support frame (1). The support frame (1) An adjusting component for driving a sleeve (30) to slide is mounted on the support frame (1), a positioning component that is clamped with the positioning plate (18) is mounted on the drive sleeve (30), a lifting frame (9) is slidably mounted on the support frame (1), a servo motor (15) is fixed on the support frame (1), a vertical screw (6) is coaxially fixed to the output shaft of the servo motor (15), the lifting frame (9) is threadedly sleeved on the vertical screw (6), a sleeve ring (43) coaxially arranged with the winding roller (4) is fixed in the middle of the lifting frame (9), a locking component for limiting the position of the rotating shaft (22) is mounted between the lifting frame (9) and the elastic push component, and a plurality of inner support components for supporting the yoga mat (2) from the inside to the outside are arranged inside the winding roller (4).

2. A yoga mat rolling and packaging device according to claim 1, characterized in that: The elastic push assembly comprises a slider (23) slidably mounted on the support frame (1), the rotating shaft (22) being rotatably mounted on the slider (23), a slide rod (11) being fixed on the slider (23) and being horizontally slidably mounted on the support frame (1), and a spring ring (12) having two ends respectively fixed to the support frame (1) and the slider (23) being sleeved on the slide rod (11).

3. The yoga mat winding and packaging equipment according to claim 2, characterized in that: The elastic push assembly further comprises an extension plate (20) horizontally slidably mounted on the support frame (1), a lever (33) being fixed on the extension plate (20), a circular frame plate (19) being fixed on the extension plate (20), and the extension plate (20) being slidably mounted inside the circular frame plate (19).

4. The yoga mat rolling and packaging equipment according to claim 1, characterized in that: The adjustment assembly comprises a spur rack (27) fixed on the sleeve block (30); an incomplete gear (25) intermittently meshing with the spur rack (27) is rotatably mounted on the support frame (1); the incomplete gear (25) is connected to the output shaft of the drive motor (17) via a pulley mechanism (16).

5. The yoga mat winding and packaging equipment according to claim 4, characterized in that: The positioning assembly comprises a right-angled triangle plug block (29) slidably mounted on the sleeve block (30); the positioning plate (18) is provided with a plurality of wedge grooves (24) adapted to be snap-fitted with the right-angled triangle plug block (29); the plurality of wedge grooves (24) are linearly distributed at equal intervals along the positioning plate (18); a guide rod (31) slidably penetrating the sleeve block (30) is fixed on the right-angled triangle plug block (29); a push spring I (32) is sleeved on the guide rod (31) with two ends respectively fixed to the right-angled triangle plug block (29) and the sleeve block (30).

6. The yoga mat rolling and packaging equipment according to claim 1, characterized in that: The locking assembly comprises a positioning block (35) slidably embedded in the support frame (1), a push spring II (36) is fixed between the positioning block (35) and the support frame (1), and a triangular groove (34) adapted to be snap-fitted with the positioning block (35) is formed on the extension plate (20).

7. A yoga mat winding and packaging device according to claim 6, characterized in that: The locking assembly further comprises a wedge block (14) fixed to an end of the extension plate (20) away from the circular frame plate (19), the wedge block (14) being provided with an abutment surface (44), a push column (10) for pushing the wedge block (14) being fixed to the lifting frame (9), and a notch (45) connected to the abutment surface (44) being provided on the extension plate (20).

8. The yoga mat rolling and packaging equipment according to claim 1, characterized in that: The inner support assembly comprises a plurality of accommodating cavities (42) formed on the winding roller (4), the accommodating cavities (42) being distributed in an annular direction along the center of the winding roller (4), each of the accommodating cavities (42) being provided with a rotating rod (40) rotatably mounted on the winding roller (4), and an inner support block (41) being fixed to the end of the rotating rod (40).

9. The yoga mat rolling and packaging equipment according to claim 8, characterized in that: The inner support assembly also includes a transmission gear (39) fixed to one end of the rotating rod (40) away from the inner support block (41); an adjusting disk (37) is rotatably mounted inside the winding roller (4); an arc-shaped rack (38) meshingly connected to the transmission gear (39) is fixed to the outer wall of the adjusting disk (37); an extension sleeve (8) is coaxially fixed to the winding roller (4); an adjusting screw (21) is internally threadedly connected to the extension sleeve (8); one end of the adjusting screw (21) is coaxially fixed to the adjusting disk (37); and a hand wheel (7) is fixed to the other end of the adjusting screw (21).

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