High efficiency tensioner

Abstract

The utility model discloses a kind of high efficiency tensioners, including bottom plate, the top of the bottom plate is provided with bottom platform, the top of the bottom platform is fixedly installed with equipment box, the side of the equipment box is provided with tension rod, the tension rod is provided with multiple, the top of the side of the tension rod is fixedly installed with wheel carrier, the wheel carrier is set to U-shaped plate, the inside lower side of the wheel carrier is rotatably installed with wire wheel one, the inside upper side of the wheel carrier is rotatably installed with wire wheel two, the top of the bottom plate is fixedly installed with fixed plate along the side of bottom platform, the middle of the side of the fixed plate is fixedly installed with electric cylinder one, the push rod end of the electric cylinder one slidingly penetrates fixed plate and is fixedly connected with bottom platform. Its realized the ability of multi-line adjustment, increased practicality, to solve when tensioner is used, unable to meet the production demand of multi-line synchronous processing, lead to production line needs to be configured multiple independent tensioners, increase equipment cost and the problem of space occupation.

Description

Technical Field

[0001] This utility model relates to the field of tensioner technology, specifically a high-efficiency tensioner. Background Technology

[0002] A tensioner is a device used to control the tension of flexible materials such as wires, strips or fibers during processing. It maintains a constant or pre-defined tension during processes such as unwinding, winding, weaving, coating, and cutting, thereby ensuring processing quality and product stability. For example, the authorized patent with announcement number CN214059464U (a high-efficiency tensioner) includes a tensioner body, with heat sinks fixedly connected to both sides of the tensioner body, and multiple quick-release mechanisms fixedly connected to one side of each heat sink. A heat dissipation mechanism is slidably connected inside the quick-release mechanism, and one side of the heat dissipation mechanism is detachably connected to a water tank. Two water tanks are detachably connected to both sides of the tensioner body, and the heat dissipation mechanism is in contact with the heat sink. While the aforementioned existing technologies cool the heat sink through a heat dissipation mechanism, thereby cooling the tensioner body, they lack a multi-wire adjustment structure. Consequently, when the tensioner is in use, tension can only be adjusted on a single wire, failing to meet the production needs of multi-wire synchronous processing. This necessitates the configuration of multiple independent tensioners on the production line, increasing equipment costs and space requirements. Therefore, the market urgently needs to develop a high-efficiency tensioner to help solve these existing problems. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency tensioner to solve the problem mentioned in the background art that the tensioner cannot meet the production needs of multi-line synchronous processing, resulting in the need to configure multiple independent tensioners on the production line, which increases equipment costs and space occupation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency tensioner, comprising a base plate, a platform above the base plate, an equipment box fixedly installed above the platform, a tension rod on one side of the equipment box, multiple tension rods, a wheel frame fixedly installed above one side of the tension rod, the wheel frame being a U-shaped plate, a first guide wheel rotatably installed on one side of the lower interior of the wheel frame, a second guide wheel rotatably installed on the other side of the upper interior of the wheel frame, a fixing plate fixedly installed above the base plate along one side of the platform, an electric cylinder fixedly installed in the middle of one side of the fixing plate, the push rod end of the electric cylinder slidingly penetrating the fixing plate and fixedly connected to the platform.

[0005] Preferably, side plates are symmetrically fixedly installed at the front and rear ends of one side of the equipment box, and a straight rod is rotatably installed between the two side plates, with the straight rod sliding through the tension rod.

[0006] Preferably, each tension bar has a rotating component on one side, and an electric cylinder is mounted on one side of the rotating component.

[0007] Preferably, the rotating component includes a rotating plate and a rotating seat, the rotating seat is configured as a U-shaped plate, the rotating seat is rotatably connected to the rotating plate, the rotating seat is fixedly connected to the tension rod, and the rotating plate is fixedly connected to the push rod end of the electric cylinder.

[0008] Preferably, a fixing frame is fixedly installed on the outer side of the electric cylinder 2, and a pad is fixedly installed below the fixing frame, with the lower end of the pad being fixedly connected to the equipment box.

[0009] Preferably, guide strips are symmetrically arranged at the front and rear ends of one side of the fixed plate. The guide strips are in contact with the base plate and are fixedly connected to the base plate. Guide grooves are symmetrically arranged at the front and rear ends of the base platform. The two guide strips correspond to the positions of the two guide grooves. The guide strips slide through the base platform through the guide grooves.

[0010] Preferably, a cover is fixedly installed on one side of the equipment box, and an operation panel is fixedly installed on the front end of the equipment box.

[0011] Compared with the prior art, the beneficial effects of this utility model are: (1) This utility model provides a basic structural support for multi-wire adjustment by rotating and installing a guide wheel one and a guide wheel two on the lower side and the upper side of the wheel frame respectively, and setting multiple tension rods. This design enables the tensioner to adjust the tension of multiple wires simultaneously during use, fully meeting the production needs of multi-wire synchronous processing, improving the efficiency of multi-wire tension adjustment, and effectively avoiding the situation that multiple independent tensioners need to be configured on the production line because only single wire can be adjusted. This significantly reduces equipment costs, reduces space occupation, and improves production efficiency and resource utilization.

[0012] (2) This utility model realizes the independent fine adjustment function of the tension rod through the cooperation of the side plate, the straight rod and the electric cylinder II, making the multi-line tension control more precise. It can not only meet the consistency requirements of batch processing, but also make personalized adjustments for special wire materials, thus improving the adaptability and process flexibility of the equipment.

[0013] (3) The utility model ensures the linear motion accuracy of the electric cylinder when driving the base by cooperating with the guide strip plate and the guide groove of the base platform, and avoids deviation. This guide structure enhances the stability of the tensioner operation and makes the tension adjustment smoother and more reliable. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the structure of a high-efficiency tensioner according to the present invention; Figure 2 This is a right-side structural schematic diagram of a high-efficiency tensioner according to the present invention; Figure 3 This is a schematic diagram of the wheel frame structure of this utility model; Figure 4 This is a schematic diagram of the connection between the tension rod and the electric cylinder 2 of this utility model.

[0015] In the diagram: 1. Base plate; 2. Base platform; 3. Equipment box; 4. Tension bar; 5. Wheel frame; 6. Fixing plate; 7. Electric cylinder one; 8. Guide bar; 9. Side plate; 10. Straight rod; 11. Pad block; 12. Electric cylinder two; 13. Guide wheel one; 14. Guide wheel two; 15. Fixing frame; 16. Turning plate; 17. Rotary seat; 18. Box cover; 19. Operation panel. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Please see Figure 1-4 This utility model provides an embodiment of a high-efficiency tensioner, including a base plate 1, a base platform 2 above the base plate 1, an equipment box 3 fixedly installed above the base platform 2, a tension rod 4 on one side of the equipment box 3, multiple tension rods 4, a wheel frame 5 fixedly installed above one side of the tension rod 4, the wheel frame 5 is a U-shaped plate, a guide wheel 13 is rotatably installed on one side of the lower part of the wheel frame 5, and a guide wheel 2 14 is rotatably installed on the other side of the upper part of the wheel frame 5. The wire is introduced from the lower right side of the guide wheel 13 and then led out between the guide wheel 13 and the guide wheel 2 14. A fixing plate 6 is fixedly installed above the base plate 1 along one side of the base platform 2, and an electric cylinder 7 is fixedly installed in the middle of one side of the fixing plate 6. The push rod end of the electric cylinder 7 slides through the fixing plate 6 and is fixedly connected to the base platform 2.

[0018] By setting multiple tension rods 4 and wheel frames 5, and by driving multiple tension rods 4 to move synchronously through electric cylinder 7, the tensioner can adjust the tension of multiple wires simultaneously during use, meeting the production needs of multi-wire synchronous processing, improving the efficiency of multi-wire tension adjustment, and by setting guide wheel 13 and guide wheel 2 14, the wires can be guided, thereby reducing equipment costs, reducing space occupation, and increasing practicality.

[0019] Please see Figure 1 , Figure 2 and Figure 4Side plates 9 are symmetrically fixedly installed on the front and rear ends of one side of the equipment box 3. A straight rod 10 is rotatably installed between the two side plates 9. The straight rod 10 slides through the tension rod 4. A rotating part is provided on one side of each tension rod 4. An electric cylinder 12 is installed on one side of the rotating part. The rotating part includes a rotating plate 16 and a rotating seat 17. The rotating seat 17 is set as a U-shaped plate. The rotating seat 17 is rotatably connected to the rotating plate 16. The rotating seat 17 is fixedly connected to the tension rod 4. The rotating plate 16 is fixedly connected to the push rod end of the electric cylinder 12. A fixed frame 15 is fixedly installed on the outside of the electric cylinder 12. A pad 11 is fixedly installed below the fixed frame 15. The lower end of the pad 11 is fixedly connected to the equipment box 3.

[0020] The independent fine-tuning function of tension rod 4 is realized through the cooperation of side plate 9, straight rod 10 and electric cylinder 2 12, making multi-line tension control more precise. The rotating structure composed of rotating plate 16 and rotating seat 17 is flexible and reliable, allowing tension rod 4 to be adjusted within a certain angle to adapt to the tension requirements of different wires. Fixed frame 15 and pad block 11 enhance the stability of electric cylinder 2 12 and avoid vibration from affecting tension accuracy. Thus, while ensuring synchronous adjustment of multiple lines, it also takes into account the ability of independent fine-tuning of a single line. It can meet the consistency requirements of batch processing and make personalized adjustments for special wires, increasing practicality.

[0021] Please see Figure 1 and Figure 2 Guide strips 8 are symmetrically arranged at the front and rear ends of one side of the fixed plate 6. The guide strips 8 are in contact with the base plate 1 and are fixedly connected to the base plate 1. Guide grooves are symmetrically arranged at the front and rear ends of the base platform 2. The two guide strips 8 correspond to the positions of the two guide grooves respectively. The guide strips 8 slide through the base platform 2 through the guide grooves.

[0022] When the electric cylinder 7 pushes the base platform 2 to adjust its position, the cooperation between the guide plate 8 and the guide groove ensures that the base platform 2 can only move smoothly along the preset straight line direction, effectively preventing the base platform 2 from deviating, tilting or shaking during the movement, thereby ensuring the positional accuracy of the equipment box 3 and tension rod connected to the base platform 2, and thus ensuring the accuracy of the entire tensioner in adjusting the tension of the wire.

[0023] Please see Figure 1 A cover 18 is fixedly installed on one side of the equipment box 3. The inside of the equipment box 3 is equipped with an intelligent processor module for the tensioner. An operation panel 19 is fixedly installed on the front end of the equipment box 3.

[0024] The control panel 19 integrates various buttons and a display screen, making it convenient for operators to operate the tensioner and increasing its practicality.

[0025] Working principle: During use, the wire is introduced from the lower left side of the guide wheel 13, and led out between the guide wheel 13 and the guide wheel 14. It forms a path in the U-shaped structure of the wheel frame 5. The electric cylinder 7 pushes the base 2 to move smoothly along the guide mechanism formed by the guide plate 8 and the guide groove, which drives the equipment box 3 and multiple tension rods 4 to move synchronously, realizing synchronous tension adjustment of multiple wires. When individual adjustment is required, the electric cylinder 12 drives the individual tension rod 4 to make a fine adjustment around the straight rod 10 through the rotating part formed by the rotating plate 16 and the rotating seat 17, realizing independent adjustment of a single wire. The guide plate 8 ensures the linear motion accuracy of the base 2, and the fixed frame 15 and the pad block 11 maintain the stability of the electric cylinder 12. Thus, the combination of the synchronous drive of the electric cylinder 7 and the independent drive of the electric cylinder 12 ensures the consistency of the tension of multiple wires and allows for personalized adjustment for special wires, meeting diverse production needs.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency tensioner, comprising a base plate (1), characterized in that: A base platform (2) is provided above the base plate (1). An equipment box (3) is fixedly installed above the base platform (2). A tension rod (4) is provided on one side of the equipment box (3). Multiple tension rods (4) are provided. A wheel frame (5) is fixedly installed above one side of the tension rod (4). The wheel frame (5) is a U-shaped plate. A guide wheel (13) is rotatably installed on one side of the lower part of the wheel frame (5). A guide wheel (14) is rotatably installed on the other side of the upper part of the wheel frame (5). A fixing plate (6) is fixedly installed above the base plate (1) along one side of the base platform (2). An electric cylinder (7) is fixedly installed in the middle of one side of the fixing plate (6). The push rod end of the electric cylinder (7) slides through the fixing plate (6) and is fixedly connected to the base platform (2).

2. The high-efficiency tensioner according to claim 1, characterized in that: Side plates (9) are symmetrically fixedly installed on the front and rear ends of one side of the equipment box (3), and a straight rod (10) is rotatably installed between the two side plates (9). The straight rod (10) slides through the tension rod (4).

3. The high-efficiency tensioner according to claim 1, characterized in that: Each tension bar (4) has a rotating component on one side, and an electric cylinder (12) is installed on one side of the rotating component.

4. The high-efficiency tensioner according to claim 3, characterized in that: The rotating component includes a rotating plate (16) and a rotating seat (17). The rotating seat (17) is configured as a U-shaped plate. The rotating seat (17) is rotatably connected to the rotating plate (16). The rotating seat (17) is fixedly connected to the tension rod (4). The rotating plate (16) is fixedly connected to the push rod end of the electric cylinder (12).

5. A high-efficiency tensioner according to claim 4, characterized in that: A fixed frame (15) is fixedly installed on the outside of the electric cylinder (12), and a pad (11) is fixedly installed below the fixed frame (15). The lower end of the pad (11) is fixedly connected to the equipment box (3).

6. The high-efficiency tensioner according to claim 1, characterized in that: Guide strips (8) are symmetrically arranged at the front and rear ends of one side of the fixed plate (6). The guide strips (8) are in contact with the base plate (1) and are fixedly connected to the base plate (1). Guide grooves are symmetrically arranged at the front and rear ends of the base platform (2). The two guide strips (8) correspond to the positions of the two guide grooves respectively. The guide strips (8) slide through the base platform (2) through the guide grooves.

7. The high-efficiency tensioner according to claim 1, characterized in that: A cover (18) is fixedly installed on one side of the equipment box (3), and an operation panel (19) is fixedly installed on the front end of the equipment box (3).

Images