Oil storage cotton yarn tension adjusting device

Abstract

The utility model belongs to the technical field of oil storage cotton yarn tension adjustment, particularly relates to an oil storage cotton yarn tension adjusting device, and aims to solve the problems that the existing mechanical tension adjustment is tedious in operation and difficult to accurately control the tension, and some tension adjusting devices on the market are complex in structure, high in practical cost and difficult to control. In order to solve the problems that in the prior art, due to the fact that the oil storage cotton yarn tension adjusting device is not convenient to maintain, the oil storage cotton yarn tension adjusting device comprises a support, a box body is fixedly arranged at the top of the support, and an opening is formed in one side of the box body, the tension value of oil storage cotton yarn can be monitored in real time through a tension sensor in a monitoring assembly, and reliable data support is provided for tension adjusting; the adjusting assembly drives a threaded rod to rotate through a driving motor so as to drive a moving block to move up and down, accurate adjustment of the tension of the oil storage cotton yarn is achieved, meanwhile, maintenance is convenient, and the position stability of the oil storage cotton yarn in the adjusting process is guaranteed through a limiting rod and a limiting ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil storage cotton yarn tension adjusting technical field especially relates to a kind of oil storage cotton yarn tension adjusting device. BACKGROUND

[0002] Oil storage cotton is used in electronic cigarette, accurately, rapidly oil is transported to heating element, ensure that atomization process is always stable, efficient, avoid the problem such as dry burning, paste smell caused by poor oil guide, bring coherent, comfortable use experience to user, in the production process of electronic cigarette, the tension of oil storage cotton thread when paying off directly affects the performance of oil storage cotton and the use experience of electronic cigarette.

[0003] In tradition, the tension of oil storage cotton thread when paying off is mostly adjusted by mechanical type, not only cumbersome operation, but also difficult to realize accurate control of tension, and some tension adjusting devices on the market are complex in structure, not only higher in practical cost, but also inconvenient to maintain, therefore, we propose a kind of oil storage cotton yarn tension adjusting device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that tension is adjusted by mechanical type in prior art, not only cumbersome operation, but also difficult to realize accurate control of tension, and some tension adjusting devices on the market are complex in structure, not only higher in practical cost, but also inconvenient to maintain, and proposes a kind of oil storage cotton yarn tension adjusting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of oil storage cotton yarn tension adjusting device, including support, the top of the support is fixedly arranged with box, the side of the box is equipped with opening, the side of the box is rotatably connected with multiple rotating shafts, multiple rotating shafts are all fixedly provided with paying-off wheel, the side inner wall of the box is fixedly arranged with multiple differential motors, the output of multiple differential motors is respectively fixedly connected with corresponding rotating shaft, the box is fixedly arranged with cover plate at opening, the side of the box away from cover plate is fixedly arranged with multiple first limit rods, multiple first limit rods are arranged in pairs, for the position limitation of oil storage cotton yarn, the top and bottom of the box are fixedly arranged with mounting plate, the oil storage cotton yarn tension adjusting device further includes:

[0007] Multiple monitoring components, multiple monitoring components are respectively arranged on the side of corresponding two mounting plates close to paying-off wheel, for monitoring the tension value of corresponding oil storage cotton yarn;

[0008] Multiple adjusting components, multiple adjusting components are respectively arranged on corresponding monitoring components, for automatically adjusting tension according to monitored tension value.

[0009] In a possible design, the monitoring assembly comprises a mounting block fixedly arranged on one side of the mounting plate, a sliding rod slidingly arranged on the mounting block, a moving block fixedly arranged at the bottom of the sliding rod, and a fixing block fixedly arranged at the bottom of the moving block, and a tension sensor fixedly connected to one side of the fixing block.

[0010] In a possible design, a guide wheel is fixedly connected to the inner wall of the bearing of the tension sensor, and the guide wheel is located between a corresponding set of two first limiting rods, and the oil storage cotton yarn is arranged on the guide wheel.

[0011] In a possible design, the adjusting assembly comprises a threaded rod rotationally arranged at the bottom of the mounting block, the threaded rod being threadedly arranged through the moving block, a driving motor fixedly arranged at the top of the mounting block, and the output end of the driving motor being fixedly connected to the threaded rod.

[0012] In a possible design, a fixing rod is fixedly connected to the bottom of the threaded rod, so as to prevent the moving block from falling off the threaded rod.

[0013] In a possible design, four brake wheels facilitating movement are fixedly arranged at the bottom of the bracket.

[0014] In a possible design, two air vents communicating with the inside of the box body are formed in the cover plate, and a dust screen is fixedly arranged on each air vent.

[0015] In a possible design, a plurality of second limiting rods are arranged in parallel with each other in an up-down manner on one side of the box body, and a limiting ring through which the oil storage cotton yarn can pass is fixedly arranged at one end of each of the plurality of first limiting rods and the plurality of second limiting rods, so as to further limit the position of the oil storage cotton yarn.

[0016] In the present application, first, the plurality of oil storage cotton yarns are arranged on corresponding positions of the respective unwinding wheels and are positionally limited by the limiting rods and the limiting rings, then the differential motor is started to drive the unwinding wheels to rotate, so that the oil storage cotton yarns start to be unwound.

[0017] During unwinding, the tension sensor of the monitoring assembly monitors the tension value of the oil storage cotton yarn in real time and feeds back the data to the control system, and when the tension value deviates from the preset range, the control system immediately starts the adjusting assembly, the driving motor drives the threaded rod to rotate, so as to drive the moving block threadedly connected to the threaded rod to move up and down, the movement of the moving block drives the fixing block and the tension sensor to move together, thereby changing the included angle between the oil storage cotton yarn and the guide wheel, and realizing accurate adjustment of the tension.

[0018] In addition, the setting of the ventilation opening and the dust screen ensures the air circulation inside the box body, prevents impurities such as dust from entering and affecting the normal operation of the device, and the setting of the brake wheel facilitates the movement and fixation of the device, and improves the flexibility of use.

[0019] Beneficial effects: in the utility model, the tension sensor in the monitoring assembly can monitor the tension value of the oil storage cotton yarn in real time and accurately, and provides reliable data support for subsequent tension adjustment;

[0020] In the utility model, the adjusting assembly drives the threaded rod to rotate through the driving motor, thereby driving the moving block to move up and down, realizes the accurate adjustment of the tension of the oil storage cotton yarn, and is convenient for maintenance;

[0021] In the utility model, the plurality of limiting rods and the limiting ring further ensure the position stability of the oil storage cotton yarn during the adjustment process, and avoid the problem of uneven tension caused by yarn deviation.

[0022] In the utility model, the tension sensor in the monitoring assembly can monitor the tension value of the oil storage cotton yarn in real time, and provides reliable data support for tension adjustment; the adjusting assembly drives the threaded rod to rotate through the driving motor, thereby driving the moving block to move up and down, realizes the accurate adjustment of the tension of the oil storage cotton yarn, and is convenient for maintenance; the limiting rod and the limiting ring ensure the position stability of the oil storage cotton yarn during the adjustment process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional structure schematic view of a kind of oil storage cotton yarn tension adjusting device proposed in the utility model is shown in the figure;

[0024] Figure 2 A partial explosion three-dimensional structure schematic view of a kind of oil storage cotton yarn tension adjusting device proposed in the utility model is shown in the figure;

[0025] Figure 3 A monitoring assembly three-dimensional structure schematic view of a kind of oil storage cotton yarn tension adjusting device proposed in the utility model is shown in the figure;

[0026] Figure 4 A first limiting rod three-dimensional structure schematic view of a kind of oil storage cotton yarn tension adjusting device proposed in the utility model is shown in the figure.

[0027] In the figure: 1, support; 2, box; 3, rotating shaft; 4, unwinding wheel; 5, differential motor; 6, cover plate; 7, air vent; 8, first limiting rod; 9, brake wheel; 10, mounting block; 11, sliding rod; 12, moving block; 13, fixed block; 14, tension sensor; 15, guide wheel; 16, threaded rod; 17, drive motor; 18, fixed rod; 19, mounting plate; 20, second limiting rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] Embodiment 1: refer to Figures 1-4 A kind of tension adjusting device, including support 1, the top of support 1 is fixedly provided with box 2, for accommodating and supporting the main components of device. Box 2 is equipped with opening on one side. A plurality of rotating shafts 3 are rotatably connected to the one side of box 2, and unwinding wheel 4 is fixedly arranged on each rotating shaft 3, for placing and releasing oil storage cotton yarn.

[0030] In order to drive the rotation of unwinding wheel 4, a plurality of differential motors 5 are fixedly arranged on the inner wall of the one side of box 2, and the output end of each differential motor 5 is fixedly connected with corresponding rotating shaft 3. Differential motor 5 can independently control its rotating speed, so as to realize the adjustment of the release speed of oil storage cotton yarn on different unwinding wheels 4.

[0031] Cover plate 6 is fixedly arranged on the opening of box 2, for closing the opening of box 2, to prevent dust and other impurities from entering. Meanwhile, a plurality of first limiting rods 8 are fixedly arranged on the side of box 2 away from cover plate 6, and each two first limiting rods 8 are arranged in a group, for limiting the position of passing oil storage cotton yarn, to ensure its stability in transmission process.

[0032] In addition, mounting plate 19 is fixedly arranged on the top and bottom of box 2, for mounting monitoring assembly and adjusting assembly.

[0033] Mounting block 10 is fixedly arranged on the side of mounting plate 19, and sliding rod 11 is slidably penetrated through mounting block 10. Moving block 12 is fixedly arranged on the bottom of sliding rod 11, and moving block 12 can slide up and down along sliding rod 11. Fixed block 13 is fixedly arranged on the bottom of moving block 12, and tension sensor 14 is fixedly connected on the side of fixed block 13. Tension sensor 14 is used for monitoring the tension value of oil storage cotton yarn in real time.

[0034] The inner wall of the bearing of the tension sensor 14 is fixedly connected with a guide wheel 15, and the guide wheel 15 is located between a group of two first limiting rods 8. The oil storage cotton yarn is arranged on the guide wheel 15, and the tension of the oil storage cotton yarn can be transmitted to the tension sensor 14 for monitoring through the guidance of the guide wheel 15.

[0035] A threaded rod 16 is rotatably arranged at the bottom of the mounting block 10, and the threaded rod 16 is threaded through the moving block 12. Therefore, when the threaded rod 16 rotates, the moving block 12 can be driven to move up and down along the slide rod 11. In order to drive the rotation of the threaded rod 16, a driving motor 17 is fixedly arranged at the top of the mounting block 10, and the output end of the driving motor 17 is fixedly connected with the threaded rod 16. By controlling the rotation direction and speed of the driving motor 17, the position of the moving block 12 can be accurately controlled.

[0036] In order to prevent the moving block 12 from falling off the threaded rod 16, a fixed rod 18 is fixedly connected at the bottom of the threaded rod 16. The fixed rod 18 plays a limiting role, ensuring the stable movement of the moving block 12 on the threaded rod 16.

[0037] In addition, a plurality of second limiting rods 20 are arranged in parallel on one side of the box body 2, and these second limiting rods 20 are used in cooperation with the first limiting rods 8 to further limit the position of the oil storage cotton yarn. One end of each of the plurality of first limiting rods 8 and the plurality of second limiting rods 20 is fixedly provided with a limiting ring through which the oil storage cotton yarn can pass, and these limiting rings play a guiding and limiting role, ensuring the stability and accuracy of the oil storage cotton yarn during transmission.

[0038] The application can be used in the field of oil storage cotton yarn tension adjustment, and can also be used in other fields applicable to the application.

[0039] Embodiment 2: Reference Figures 1-2 On the basis of embodiment one, an oil storage cotton yarn tension adjustment device is improved: applied to the field of oil storage cotton yarn tension adjustment, in order to facilitate the movement and fixation of the device, four brake wheels 9 are fixedly arranged at the bottom of the support 1. These brake wheels 9 can facilitate the movement of the device, and the fixation of the device is realized through the brake function.

[0040] Two ventilation openings 7 are formed in the cover plate 6 and are in communication with the inside of the box body 2, for improving the ventilation condition inside the box body 2. At the same time, dust screens are fixedly arranged on the two ventilation openings 7 to prevent dust and other impurities from entering the inside of the box body 2.

[0041] However, as known to those skilled in the art, the working principle and wiring method of the differential motor 5 and the driving motor 17 are common, which belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0042] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An oil storage cotton yarn tension adjusting device, comprising a support (1), a box body (2) is fixedly arranged at the top of the support (1), one side of the box body (2) is provided with an opening, a plurality of rotating shafts (3) are rotatably connected to one side of the box body (2), a plurality of unwinding wheels (4) are fixedly arranged on the rotating shafts (3), a plurality of differential motors (5) are fixedly arranged on the inner wall of one side of the box body (2), the output ends of the differential motors (5) are fixedly connected with corresponding rotating shafts (3), a cover plate (6) is fixedly arranged at the opening of the box body (2), a plurality of first limiting rods (8) are fixedly arranged on the side of the box body (2) away from the cover plate (6), and two of the first limiting rods (8) are arranged in a group to limit the position of the oil storage cotton yarn, and mounting plates (19) are fixedly arranged on the top and bottom of the box body (2), characterized in that, The oil storage cotton yarn tension adjusting device further comprises: A plurality of monitoring components are arranged on one side of the corresponding two mounting plates (19) near the unwinding wheel (4), and are used for monitoring the tension value of the corresponding oil storage cotton yarn; A plurality of adjusting components are arranged on the corresponding monitoring components, and are used for automatically adjusting the tension according to the monitored tension value.

2. An oil-retaining cotton yarn tension regulating device according to claim 1, wherein The monitoring component comprises a mounting block (10) fixedly arranged on one side of the mounting plate (19), a sliding rod (11) slidingly penetrating the mounting block (10), a moving block (12) fixedly arranged at the bottom of the sliding rod (11), a fixed block (13) fixedly arranged at the bottom of the moving block (12), and a tension sensor (14) fixedly connected on one side of the fixed block (13).

3. An oil-retaining cotton yarn tension regulating device according to claim 2, wherein The bearing inner wall of the tension sensor (14) is fixedly connected with a guide wheel (15), and the guide wheel (15) is located between the corresponding two first limiting rods (8).

4. An oil-retaining cotton yarn tension regulating device according to claim 2, wherein The adjusting component comprises a threaded rod (16) rotatably arranged at the bottom of the mounting block (10), the threaded rod (16) being threadedly penetrated by the moving block (12), a driving motor (17) fixedly arranged at the top of the mounting block (10), and the output end of the driving motor (17) being fixedly connected with the threaded rod (16).

5. An oil-retaining cotton yarn tension regulating device according to claim 4, wherein The bottom of the threaded rod (16) is fixedly connected with a fixed rod (18) for preventing the moving block (12) from falling off the threaded rod (16).

6. An oil-retaining cotton yarn tension regulating device according to claim 1, wherein The bottom of the bracket (1) is fixedly provided with four brake wheels (9) for facilitating movement.

7. An oil-retaining cotton yarn tension regulating device according to claim 1, wherein Two air vents (7) are formed in the cover plate (6) and are in communication with the inside of the box body (2), and dust screens are fixedly arranged on the two air vents (7).

8. An oil-retaining cotton yarn tension regulating device according to claim 1, wherein A plurality of second limiting rods (20) are arranged on one side of the box body (2) in an upper and lower side-by-side manner, and the first limiting rods (8) and the second limiting rods (20) are fixedly provided with limiting rings through which the oil storage cotton yarn can pass, for further limiting the position of the oil storage cotton yarn.

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