Winding device for rubber yoga mat processing

Abstract

The utility model belongs to the technical field of yoga mat processing, and particularly relates to a winding device for rubber yoga mat processing, which comprises a base, side plates are mounted on two sides of the base, a lower compression roller is rotatably mounted on the side plates, a sliding support is inserted into the side plates, one end of a winding roller is inserted into the sliding support, and the lower compression roller is in transmission connection with an upper compression roller through an adjustable driving component. The upper pressing roller is rotationally installed on the first supporting frame and a second supporting frame in the adjustable driving assembly, bolts inserted into the first supporting frame and the second supporting frame are installed in strip-shaped grooves formed in the side plates, the lower pressing roller and the winding roller are in transmission connection with a first motor and a second motor respectively, and a tension degree monitoring assembly and a controller are further installed on the side plates. The adjustable driving assembly can enable the upper pressing roller and the lower pressing roller to stably and reversely rotate at the same speed at different intervals so as to clamp and convey a yoga mat; the tension degree monitoring assembly can keep the tension degree of the yoga mat at a proper value in a mode that the equipment automatically changes the rotating speed of the lower pressing roller and the rotating speed of the winding roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of yoga mat processing, and in particular relates to a winding device for processing a rubber yoga mat. Background Art

[0002] The utility model patent with the authorization announcement number CN218289767U discloses a winding device for yoga mat processing, including a fixed seat, a rotating shaft and a through-slot rod fixedly installed on the top of the fixed seat, a rotating disk fixedly installed on the top of the rotating shaft, a first fixed column and a casing column fixedly installed on the top of the rotating disk, a first spring fixedly installed on the inner wall of the casing column, a second fixed column fixedly installed on the outside of the first spring, a rod body embedded in the middle of the through-slot rod, and a bearing seat and a fixed frame fixedly installed on the outside of the rod body. The utility model places one end of the yoga mat between the first fixed column and the second fixed column, and the resilience of the first spring can clamp the yoga mat, and the rotating shaft is driven to rotate by the motor, so that the yoga mat can be rolled up on the outside of the casing column and the first fixed column, and the pressure roller body can always press the outer wall of the yoga mat being rolled up to ensure the fit of the yoga mat.

[0003] However, the above mechanism has the following problems: 1. The device cannot maintain the tension of the yoga mat in real time during the process of rolling up the yoga mat, so as to ensure the tightness of the yoga mat after rolling up; 2. The device cannot roll up yoga mats of different thicknesses with appropriate tension. If the tension is too high, it will easily cause the yoga mat to deform and tear, and if the tension is too low, it will affect the quality of winding and rolling. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a winding device for processing rubber yoga mats, so as to solve the problem that the existing yoga mat winding device cannot maintain the tension of the yoga mat in real time, thereby ensuring the tightness of the yoga mat after rolling up, and cannot roll up yoga mats of different thicknesses with appropriate tension.

[0005] The cam is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers, each of which is provided with a plurality of rollers,

[0006] The beneficial effects of the utility model are as follows: when the operator adjusts the distance between the upper pressure roller and the lower pressure roller to clamp yoga mats of different thicknesses, the adjustable driving component can make the upper pressure roller and the lower pressure roller rotate stably at the same speed and in opposite directions to convey the yoga mat; the tension monitoring component can monitor the tension of the yoga mat, and keep the tension of the yoga mat at an appropriate size by automatically changing the rotation speed of the lower pressure roller and the winding roller.

[0007] In order to make the upper pressing roller and the lower pressing roller rotate in opposite directions at the same speed by using the adjustable driving assembly to clamp and convey the yoga mat;

[0008] As a further improvement of the above technical solution: gear one and pulley one are coaxially mounted on the support frame two, pulley two is mounted on one end of the lower pressure roller, gear two is mounted on one end of the upper pressure roller, gear two is meshedly connected to gear one, and the reduction ratio between gear two and gear one is 1:1, pulley one is connected to pulley two through a transmission belt, and the reduction ratio between pulley one and pulley two is 1:1.

[0009] The beneficial effect of this improvement is that through the use of the gear mechanism and the belt transmission mechanism, the upper pressing roller and the lower pressing roller can keep rotating at the same speed and in opposite directions to clamp and convey the yoga mat.

[0010] In order to maintain the stability of transmission after the spacing between the upper and lower pressure rollers is adjusted;

[0011] As a further improvement of the above technical solution: the transmission belt is connected to a pulley three, the pulley three is rotatably mounted on a support frame three, and the bolts inserted on the support frame three are installed in the strip grooves opened on the side panels.

[0012] The beneficial effect of this improvement is that pulley three acts as a tensioning wheel. By adjusting and fixing the position of support frame three, the position of pulley three is adjusted to ensure the tension of the transmission belt, thereby maintaining the stability of the transmission after the spacing between the upper pressure roller and the lower pressure roller is adjusted.

[0013] In order to effectively monitor the tension of the yoga mat by using the tension monitoring component;

[0014] As a further improvement of the above technical solution: the fixed frame is a channel steel structure, the side of the moving block is slidably connected to the inner wall of the fixed frame, the fixed plate is fixedly arranged below the moving block, and the tension monitoring assembly is located above the winding roller and the upper and lower pressure rollers.

[0015] The beneficial effect of this improvement is that the yoga mat is passed over the tensioning roller and led downward to the winding roller for winding. The tensioning roller actually supports the yoga mat. When the tension of the yoga mat changes, the pressure applied by the moving block to the pressure sensor changes, thereby realizing tension feedback.

[0016] In order to effectively control the tension of the yoga mat;

[0017] As a further improvement of the above technical solution: the controller includes a single chip microcomputer and a relay, and the controller is electrically connected to the pressure sensor and the motor 2.

[0018] The beneficial effect of this improvement is that after the tension monitoring component monitors the change in the tension of the yoga mat, the controller automatically changes the speed of motor 2, and maintains the tension of the yoga mat at an appropriate size by adjusting the speeds of the lower pressure roller and the winding roller.

[0019] In order to conveniently load and unload the winding roller to remove the wound yoga mat;

[0020] As a further improvement of the above technical solution: the sliding support member includes a sliding rod, which is a cylindrical structure with a smooth surface. The sliding rod is rotatably and slidably inserted on the side plate, one end of the sliding rod is connected to a pull ring, and the other end of the sliding rod is connected to a driving rod. A spring is mounted on the outer side of the sliding rod, and a limiting plate is arranged on the sliding rod between the spring and the driving rod, and the spring is arranged between the limiting plate and the inner wall of the side plate.

[0021] The beneficial effect of this improvement is that the operator can pull the sliding support member outward to disengage the drive rod from one end of the winding roller, and the winding roller can be quickly removed. When installing the winding roller, one end of the winding roller is sleeved on the output shaft of motor 2, and the operator releases the pull ring, and the spring releases the elastic potential energy to drive the drive rod to insert into the other end of the winding roller, so that the winding roller can rotate stably under the drive of motor 2 and the support of the sliding support member.

[0022] In order to make the winding roller rotate stably under the drive of motor 2;

[0023] As a further improvement of the above technical solution: the end of the output shaft of the second motor is formed with a column structure that is the same as the structure of the driving rod, and the driving rod is a regular prism structure.

[0024] The beneficial effects of this improvement are: the second motor and the driving rod can drive the winding roller to rotate stably.

[0025] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0028] Figure 3 It is a structural schematic diagram of the sliding support member in the utility model;

[0029] Figure 4 It is an enlarged view of A in the utility model;

[0030] Figure 5 It is an enlarged view of B in the utility model;

[0031] In the figure: 1. base; 2. side plate; 21. strip groove; 3. tension monitoring component; 31. fixed frame; 32. moving block; 33. pressure sensor; 34. fixed plate; 35. tensioning roller; 4. motor one; 5. support frame one; 6. winding roller; 7. sliding support; 71. slide bar; 72. limit plate; 73. drive rod; 74. spring; 75. pulley; 8. motor two; 9. upper pressure roller; 10. lower pressure roller; 11. adjustable drive component; 111. support frame two; 112. bolt; 113. gear one; 114. gear two; 115. pulley one; 116. pulley two; 117. pulley three; 118. support frame three; 119. transmission belt; 12. controller. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0033] Embodiment 1:

[0034] like Figure 1—5 shows: a winding device for processing a rubber yoga mat, comprising a base 1, with side panels 2 installed on both sides of the base 1, a lower pressure roller 10 is rotatably installed on the side panel 2 and a sliding support 7 is inserted, the sliding support 7 is adapted to be inserted into one end of a receiving winding roller 6, the lower pressure roller 10 is connected to an upper pressure roller 9 through an adjustable driving component 11, the upper pressure roller 9 is rotatably installed on a support frame 1 5 and a support frame 2 111 in the adjustable driving component 11, the bolts 112 inserted on the support frame 1 5 and the support frame 2 111 are installed in the strip groove 21 provided on the side panel 2, the lower pressure roller 10 and the winding roller 6 are respectively connected to a motor 1 4 and a motor 2 8, the motor 1 4 and the motor 2 8 are both installed on the side panel 2, and the side panel 2 is also provided with A tension monitoring component 3 and a controller 12 are installed. The tension monitoring component 3 includes a fixed frame 31. A moving block 32 is slidably installed in the fixed frame 31 and a fixed plate 34 is installed. A pressure sensor 33 is installed on the side of the fixed plate 34 facing the moving block 32. A tension roller 35 is rotatably installed on the moving block 32. When the operator adjusts the spacing between the upper pressure roller 9 and the lower pressure roller 10 to clamp yoga mats of different thicknesses, the adjustable drive component 11 can make the upper pressure roller 9 and the lower pressure roller 10 rotate in opposite directions at the same speed to convey the yoga mat; the tension monitoring component 3 can monitor the tension of the yoga mat, and the tension of the yoga mat is kept at an appropriate size by automatically changing the rotation speed of the lower pressure roller 10 and the winding roller 6. The support frame 12 is provided with a tension monitoring component 3 and a controller 12. 11 is coaxially mounted with a gear 113 and a pulley 115, one end of the lower pressure roller 10 is mounted with a pulley 2 116, one end of the upper pressure roller 9 is mounted with a gear 2 114, the gear 2 114 is meshedly connected with the gear 113, and the reduction ratio of the gear 2 114 and the gear 113 is 1:1, the pulley 1 115 is connected with the pulley 2 116 through a transmission belt 119, and the reduction ratio of the pulley 1 115 and the pulley 2 116 is 1:1, through the use of the gear mechanism and the belt transmission mechanism, the upper pressure roller 9 and the lower pressure roller 10 can keep rotating in the same speed in the opposite direction to clamp and transport the yoga mat, the transmission belt 119 is transmission-connected with a pulley 3 117, the pulley 3 117 is rotationally mounted on a support frame 3 118, and the support frame 3 1 The bolt 112 inserted on 18 is installed in the strip groove 21 opened on the side plate 2, and the pulley three 117 plays the role of a tensioning wheel. By adjusting and fixing the position of the support frame three 118, the position of the pulley three 117 is adjusted to ensure the tension of the transmission belt 119, and then maintain the stability of the transmission after the spacing between the upper pressure roller 9 and the lower pressure roller 10 is adjusted. The fixed frame 31 is a channel steel structure, and the side of the moving block 32 is slidably connected to the inner wall of the fixed frame 31. The fixed plate 34 is fixedly arranged below the moving block 32. The tension monitoring component 3 is located above the winding roller 6 and the upper pressure roller 9 and the lower pressure roller 10. The yoga mat is bypassed from the tensioning roller 35 and led downward to the winding roller 6 for winding. The tensioning roller 35 actually plays the role of supporting the yoga mat.When the tension of the yoga mat changes, the pressure applied by the moving block 32 to the pressure sensor 33 changes, thereby realizing tension feedback. The controller 12 includes a single-chip microcomputer and a relay. The controller 12 is electrically connected to the pressure sensor 33 and the motor 28. After the tension monitoring component 3 monitors the change in the tension of the yoga mat, the controller 12 automatically changes the speed of the motor 28, and the tension of the yoga mat is maintained at an appropriate size by adjusting the speeds of the lower pressure roller 10 and the winding roller 6. The sliding support 7 includes a sliding rod 71, which is a cylindrical structure with a smooth surface. The sliding rod 71 is rotatably and slidably inserted on the side plate 2. One end of the sliding rod 71 is connected to a pull ring 75, and the other end of the sliding rod 71 is connected to a driving rod 73. The outer side of the sliding rod 71 is provided with a spring. 74, a limit plate 72 is provided on the slide bar 71 between the spring 74 and the driving rod 73, and the spring 74 is provided between the limit plate 72 and the inner wall of the side plate 2. The operator can pull the sliding support 7 outward to disengage the driving rod 73 from one end of the winding roller 6, and the winding roller 6 can be quickly removed. When installing the winding roller 6, after one end of the winding roller 6 is sleeved on the output shaft of the motor 2 8, the operator releases the pull ring 75, and the spring 74 releases the elastic potential energy to drive the driving rod 73 to insert into the other end of the winding roller 6, so that the winding roller 6 can be stably rotated under the drive of the motor 2 8 and the support of the sliding support 7. The end of the output shaft of the motor 2 8 is formed with a column structure with the same structure as the driving rod 73, and the driving rod 73 is a regular prism structure. The motor 2 8 and the driving rod 73 can drive the winding roller 6 to rotate stably.

[0035] The working principle of the technical solution is as follows: the yoga mat is passed between the upper pressing roller 9 and the lower pressing roller 10, so that the yoga mat is clamped and conveyed by the rotating upper pressing roller 9 and the lower pressing roller 10, and then the yoga mat is passed from the upper side of the tensioning roller 35 downward around the tensioning roller 35 to be led to the winding roller 6, so that the yoga mat is wound around the winding roller 6, and the end of the yoga mat is fixed to the surface of the winding roller 6 by using tape or other means, so that the winding roller 6 can stably wind up the yoga mat; when the motor 2 8 is running, it drives the winding roller 6 to wind up the yoga mat; The winding roller 6 rotates, and when the winding roller 6 rotates, one end of the yoga mat is pulled and wound on the winding roller 6. At the same time, the motor 4 drives the lower pressure roller 10 to rotate, and drives the pulley 115 to rotate through the transmission belt 119. The rotating pulley 115 drives the gear 113 to rotate, and the gear 113 engages and drives the gear 2 114 to rotate, thereby making the upper pressure roller 9 and the lower pressure roller 10 rotate in the same speed and opposite directions, so as to realize the clamping and conveying of the yoga mat; when the tension of the yoga mat is too large or too small during the winding process When the tension roller 35 is subjected to a force applied by the yoga mat, the magnitude of the force applied by the yoga mat to the tension roller 35 changes. When the magnitude of the pressure applied to the pressure sensor 33 exceeds the set threshold value, the controller 12 controls the change in the rotation speed of the winding roller 6, and controls the tension of the yoga mat during the winding process by controlling the change in the rotation speed difference between the upper pressure roller 9, the lower pressure roller 10 and the winding roller 6; when it is necessary to adjust the spacing between the upper pressure roller 9 and the lower pressure roller 10 to accommodate the conveying of yoga mats of different thicknesses, the operator loosens the bolt 112, adjusts the upper and lower positions of the support frame 2 111 and then fixes it, and adjusts the left and right positions of the support frame 3 118 and then fixes it, so that the transmission belt 119 maintains a stable tension, so that the lower pressure roller 10 and the upper pressure roller 9 can stably convey the yoga mat after adjusting the spacing; after the winding is completed, the operator holds the pull ring 75 and pulls the sliding support 7 outward, so that the driving rod 73 is separated from one end of the winding roller 6, and the winding roller 6 can be quickly removed and the yoga mat wound on the winding roller 6 can be quickly collected.

[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A winding device for processing a rubber yoga mat, characterized in that: The invention comprises a base (1), side plates (2) are installed on both sides of the base (1), a lower pressure roller (10) is rotatably installed on the side plate (2) and a sliding support member (7) is inserted, the sliding support member (7) is adapted to be inserted into one end of a receiving roll (6), the lower pressure roller (10) is connected to an upper pressure roller (9) through an adjustable driving assembly (11), the upper pressure roller (9) is rotatably installed on a support frame 1 (5) and a support frame 2 (111) in the adjustable driving assembly (11), and bolts (112) inserted on the support frame 1 (5) and the support frame 2 (111) are installed in a strip groove (21) provided on the side plate (2). ), the lower pressure roller (10) and the winding roller (6) are respectively connected to the motor one (4) and the motor two (8), the motor one (4) and the motor two (8) are both mounted on the side plate (2), the side plate (2) is also mounted with a tension monitoring component (3) and a controller (12), the tension monitoring component (3) comprises a fixed frame (31), a moving block (32) is slidably mounted in the fixed frame (31) and a fixed plate (34) is arranged and mounted, a pressure sensor (33) is mounted on the side of the fixed plate (34) facing the moving block (32), and a tension roller (35) is rotatably mounted on the moving block (32).

2. A winding device for processing a rubber yoga mat according to claim 1, characterized in that: The support frame 2 (111) is coaxially rotatably mounted with a gear 1 (113) and a pulley 1 (115); one end of the lower pressure roller (10) is mounted with a pulley 2 (116); one end of the upper pressure roller (9) is mounted with a gear 2 (114); the gear 2 (114) is meshedly connected to the gear 1 (113); the reduction ratio between the gear 2 (114) and the gear 1 (113) is 1:1; the pulley 1 (115) is connected to the pulley 2 (116) via a transmission belt (119); the reduction ratio between the pulley 1 (115) and the pulley 2 (116) is 1:

1.

3. A winding device for processing a rubber yoga mat according to claim 2, characterized in that: The transmission belt (119) is transmission-connected to a pulley three (117), and the pulley three (117) is rotatably mounted on a support frame three (118). The bolts (112) inserted on the support frame three (118) are mounted in strip grooves (21) provided on the side plate (2).

4. The winding device for processing a rubber yoga mat according to claim 1, characterized in that: The fixed frame (31) is a channel steel structure, the side of the moving block (32) is slidably connected to the inner wall of the fixed frame (31), the fixed plate (34) is fixedly arranged below the moving block (32), and the tension monitoring component (3) is located above the winding roller (6) and the upper pressure roller (9) and the lower pressure roller (10).

5. The winding device for processing a rubber yoga mat according to claim 1, characterized in that: The controller (12) comprises a single chip microcomputer and a relay, and the controller (12) is electrically connected to the pressure sensor (33) and the second motor (8).

6. The winding device for processing a rubber yoga mat according to claim 1, characterized in that: The sliding support member (7) comprises a sliding rod (71), which is a cylindrical structure with a smooth surface. The sliding rod (71) is rotatably and slidably inserted on the side plate (2). One end of the sliding rod (71) is connected to a pull ring (75), and the other end of the sliding rod (71) is connected to a driving rod (73). A spring (74) is sleeved on the outer side of the sliding rod (71). A limiting plate (72) is arranged on the sliding rod (71) between the spring (74) and the driving rod (73), and the spring (74) is arranged between the limiting plate (72) and the inner wall of the side plate (2).

7. The winding device for processing a rubber yoga mat according to claim 1, characterized in that: The end of the output shaft of the second motor (8) is formed with a column structure that is the same as the structure of the driving rod (73), and the driving rod (73) is a regular prism structure.

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