CN220537107U

CN220537107U - Explosion-proof tension controller

Info

Publication number: CN220537107U
Application number: CN202321361277.8U
Authority: CN
Inventors: 仲磊
Original assignee: Yantai Anderuiqi Electronic Technology Co ltd
Current assignee: Yantai Anderuiqi Electronic Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2024-02-27
Anticipated expiration: 2033-05-31

Abstract

The application discloses explosion-proof tension controller, the on-line screen storage device comprises a base, be equipped with first supporting seat, second supporting seat, third supporting seat and fourth supporting seat on the base, be equipped with unreel roller and first motor on the first supporting seat, be equipped with first roller and second roller on the second supporting seat, be equipped with the wind-up roll on the third supporting seat, still include: and the tensioning part comprises a rotating assembly and an elastic supporting assembly and is used for adjusting the tension of the first roll shaft and the second roll shaft. The utility model is provided with the tensioning part, after the tension of the first roll shaft and the second roll shaft is adjusted, the tension of the winding roll on the third supporting seat can also change along with the change of the tension between the first roll shaft and the second roll shaft, so that the condition that the material is loosened or tightened due to the tension when passing through the winding roll after being conveyed between the first roll shaft and the second roll shaft is not easy to happen.

Description

Explosion-proof tension controller

Technical Field

The disclosure relates to the technical field of tension controllers, in particular to an explosion-proof tension controller.

Background

The tension controller is a system developed by a single chip microcomputer or some embedded devices and peripheral circuits, is a control instrument, can directly set a tension value required to be controlled, then directly inputs a signal of a tension sensor as a tension feedback value, obtains deviation through comparison, inputs the deviation to a PID (proportion integration differentiation) and other controllers for processing, and preferably outputs the deviation to a peripheral executing mechanism for control, finally achieves the aim of minimum deviation and fastest system response, wherein the explosion-proof tension controller is widely applied.

At present, when the explosion-proof tension controller is applied, the tension between the roller shafts is adjusted by the explosion-proof tension controller, but in the process of conveying materials, the tension between the roller shafts is singly adjusted, so that the winding roller cannot quickly adapt to the tension after tension adjustment, and the condition of loosening or tightening occurs during conveying;

the present patent of publication number CN218708197U, it discloses a tension controller, and its technical scheme main points are: the winding device comprises a mounting frame, wherein a winding roller is arranged between the mounting frames, one side of the mounting frame is provided with a mounting hole, a first driving motor is fixedly arranged in the mounting hole and is fixedly connected with the winding roller, and one side of the mounting frame is provided with a rotating hole; the tension controller component is arranged on the top surface of the mounting frame and used for controlling the tension of a product during winding, the mounting frame is arranged, the product passes through the tensioning roller in the mounting frame, the second driving motor is started to drive the screw rod to rotate, the sliding block on the screw rod drives the mounting frame to move up and down, the tension of the product on the winding roller is controlled, the friction force between the product and the mounting frame is reduced through the tensioning roller in the mounting frame, and meanwhile, the product is limited to pass through the product, the product is prevented from being separated from the tensioning roller in the winding process, the running stability of the device is ensured, and the device can continuously operate. However, in the process of conveying materials, the tension between the roller shafts is singly adjusted, so that the winding roller cannot quickly adapt to the tension after the tension adjustment, and the winding roller is loose or tight during conveying;

there is therefore a need for an explosion proof tension controller.

Disclosure of Invention

In view of the foregoing drawbacks or deficiencies of the prior art, it is desirable to provide an explosion proof tension controller.

In a first aspect, the application provides an explosion-proof tension controller, the on-line screen storage device comprises a base, be equipped with first supporting seat, second supporting seat, third supporting seat and fourth supporting seat on the base, be equipped with unreel roller and first motor on the first supporting seat, be equipped with first roller and second roller on the second supporting seat, be equipped with the wind-up roll on the third supporting seat, still include:

and the tensioning part comprises a rotating assembly and an elastic supporting assembly and is used for adjusting the tension of the first roll shaft and the second roll shaft.

According to the technical scheme provided by the embodiment of the application, the rotating assembly comprises a rotating plate, and the rotating plate is positioned at two ends of the first roll shaft and the second roll shaft.

According to the technical scheme provided by the embodiment of the application, the rotating assembly further comprises a first gear and a second gear, and the first gear and the second gear are in meshed connection.

According to the technical scheme provided by the embodiment of the application, the first gear is connected with one of the rotating plates.

According to the technical scheme provided by the embodiment of the application, one end of the second gear is provided with a power source, and the power source drives the second gear to rotate so as to drive the first gear to rotate.

According to the technical scheme provided by the embodiment of the application, the elastic supporting component comprises an upper pin shaft and a lower pin shaft, the upper pin shaft is positioned at the lower end of the third supporting seat, the lower pin shaft is positioned at the upper end of the base, and a gap is reserved between the upper pin shaft and the lower pin shaft.

According to the technical scheme provided by the embodiment of the application, the elastic support assembly further comprises a spring, and the spring is looped on the upper pin shaft and the lower pin shaft.

According to the technical scheme provided by the embodiment of the application, the tensioning part further comprises a tension sensor, and the tension sensor is fixedly arranged on the fourth supporting seat.

In summary, the technical scheme specifically discloses an explosion-proof tension controller, which is provided with a tensioning part, wherein in the process of rotating a first roll shaft and a second roll shaft, the angle between a channel between the first roll shaft and the second roll shaft and the horizontal angle are changed, the tension of clamping materials passing through the channel is also changed, and the tension of the first roll shaft and the second roll shaft is adjusted immediately; through setting up elastic support assembly, after the tension of adjustment first roller and second roller, the tension of the wind-up roll on the third supporting seat also can be along with the change of the tension between first roller and the second roller and change, is difficult for making the material take place the condition of lax or tight because of the size of tension when passing the wind-up roll after conveying between first roller and second roller.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

fig. 1 is a schematic diagram of the overall structure of an explosion-proof tension controller.

Fig. 2 is a schematic structural view of a tension part in an explosion-proof tension controller.

Fig. 3 is a top view of a tension section in an explosion proof tension controller.

Fig. 4 is a schematic view of a part of the structure of a tension part in an explosion-proof tension controller.

Reference numerals in the drawings: 1. a base; 2. a first support base; 3. an unreeling roller; 4. a first motor; 5. a second support base; 6. a rotating plate; 7. a third support base; 8. a wind-up roll; 9. an elastic support assembly; 91. an upper pin shaft; 92. a lower pin shaft; 93. a spring; 10. a first roller shaft; 11. a second roller shaft; 12. a first gear; 13. a second gear; 14. a fourth support base; 15. a tension sensor; 16. a bearing; 17. and a second motor.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

An explosion-proof tension controller, please refer to fig. 1-4 for illustration, including base 1, be equipped with first supporting seat 2, second supporting seat 5, third supporting seat 7 and fourth supporting seat 14 on the base 1, be equipped with unreeling roller 3 and first motor 4 on the first supporting seat 2, be equipped with first roller 10 and second roller 11 on the second supporting seat 5, be equipped with wind-up roll 8 on the third supporting seat 7, first supporting seat 2, second supporting seat 5, third supporting seat 7 and fourth supporting seat 14 all with base 1 fixed connection still includes:

the tensioning part comprises a rotating assembly and an elastic supporting assembly 9 and is used for adjusting the tension of the first roller shaft 10 and the second roller shaft 11.

As shown in fig. 1 to 4, the rotating assembly includes a rotating plate 6, and the rotating plate 6 is positioned at both ends of a first roller shaft 10 and a second roller shaft 11. The first roll shaft 10 and the second roll shaft 11 are fixedly connected with the rotating plate 6. The rotating assembly further comprises a first gear 12 and a second gear 13, and the first gear 12 and the second gear 13 are in meshed connection. The rotating plates 6 are provided with bearings 16 and are fixedly connected with the second supporting seat 5 through the bearings 16, and the first gear 12 is connected with one of the rotating plates 6. One end of the second gear 13 is provided with a power source, and the power source drives the second gear 13 to rotate and drives the first gear 12 to rotate. The power source is a second motor 17, an output shaft of the second motor 17 is fixedly connected with the second gear 13 through a coupler, and the second motor 17 is fixedly arranged on the fourth supporting seat 14. When the first gear 12 rotates, the rotating plate 6 also synchronously rotates, the first roller shaft 10 and the second roller shaft 11 on the rotating plate 6 synchronously rotate, the angle between the channel between the first roller shaft 10 and the second roller shaft 11 and the horizontal angle between the channel and the second roller shaft 11 change in the process of rotating the first roller shaft 10 and the second roller shaft 11, the clamping tension of materials passing through the channel also changes, and then the tension of the first roller shaft 10 and the second roller shaft 11 is adjusted. The elastic supporting component 9 comprises an upper pin 91 and a lower pin 92, the upper pin 91 is located at the lower end of the third supporting seat 7, the lower pin 92 is located at the upper end of the base 1, and a gap is reserved between the upper pin 91 and the lower pin 92. The upper pin 91 is fixedly connected with the third supporting seat 7, and the lower pin 92 is fixedly connected with the base 1. The elastic support assembly 9 further comprises a spring 93, the spring 93 being looped over the upper pin 91 and the lower pin 92. The upper end of the spring 93 is fixedly connected with the third supporting seat 7, and the lower end is fixedly connected with the base 1. By arranging the elastic supporting component 9, after the tension of the first roll shaft 10 and the second roll shaft 11 is adjusted, the tension of the wind-up roll 8 on the third supporting seat 7 can also change along with the change of the tension between the first roll shaft 10 and the second roll shaft 11, so that the material is not easy to loose or tight due to the tension when passing through the wind-up roll 8 after being conveyed between the first roll shaft 10 and the second roll shaft 11. The tensioning part further comprises a tension sensor 15, the tension sensor 15 being fixedly mounted on the fourth support 14. The tension sensor 15 is electrically connected to the second motor 17, and is used for controlling the second motor 17 to be started and stopped, so as to adjust the tension of the first roller shaft 10 and the second roller shaft 11.

Working principle: in use, the tension sensor 15 is electrically connected to the second motor 17 for controlling the second motor 17 to be turned on and off, thereby adjusting the tension of the first roller 10 and the second roller 11. The second motor 17 drives the second gear 13 to rotate, drives the first gear 12 to rotate, when the first gear 12 rotates, the rotating plate 6 also synchronously rotates, the first roller shaft 10 and the second roller shaft 11 on the rotating plate 6 synchronously rotate, and in the rotating process of the first roller shaft 10 and the second roller shaft 11, the angle between a channel and a horizontal direction between the first roller shaft 10 and the second roller shaft 11 changes, the clamping tension of materials passing through the channel also changes, and then the tension of the first roller shaft 10 and the second roller shaft 11 is adjusted. By arranging the elastic supporting component 9, after the tension of the first roll shaft 10 and the second roll shaft 11 is adjusted, the tension of the wind-up roll 8 on the third supporting seat 7 can also change along with the change of the tension between the first roll shaft 10 and the second roll shaft 11, so that the material is not easy to loose or tight due to the tension when passing through the wind-up roll 8 after being conveyed between the first roll shaft 10 and the second roll shaft 11. The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides an explosion-proof tension controller, includes base (1), be equipped with first supporting seat (2), second supporting seat (5), third supporting seat (7) and fourth supporting seat (14) on base (1), be equipped with on first supporting seat (2) unreel roller (3) and first motor (4), be equipped with first roller (10) and second roller (11) on second supporting seat (5), be equipped with wind-up roll (8) on third supporting seat (7), its characterized in that still includes:

and the tensioning part comprises a rotating assembly and an elastic supporting assembly (9) and is used for adjusting the tension of the first roll shaft (10) and the second roll shaft (11).

2. An explosion proof tension controller according to claim 1, wherein the rotating assembly comprises a rotating plate (6), the rotating plate (6) being located at both ends of the first roller shaft (10) and the second roller shaft (11).

3. The explosion proof tension controller according to claim 2, wherein the rotating assembly further comprises a first gear (12) and a second gear (13), the first gear (12) and the second gear (13) being in meshed connection.

4. A tension controller for explosion protection according to claim 3, wherein the first gear (12) is connected to one of the swivel plates (6).

5. An explosion-proof tension controller according to claim 3, wherein one end of the second gear (13) is provided with a power source, and the power source drives the second gear (13) to rotate so as to drive the first gear (12) to rotate.

6. The explosion-proof tension controller according to claim 1, wherein the elastic support assembly (9) comprises an upper pin (91) and a lower pin (92), the upper pin (91) is located at the lower end of the third support seat (7), the lower pin (92) is located at the upper end of the base (1), and a gap exists between the upper pin (91) and the lower pin (92).

7. The explosion proof tension controller according to claim 6, wherein the elastic support assembly (9) further comprises a spring (93), the spring (93) being looped over the upper pin (91) and the lower pin (92).

8. The explosion proof tension controller according to claim 1, wherein the tension section further comprises a tension sensor (15), the tension sensor (15) being fixedly mounted on a fourth support seat (14).