Adhesive tape tension adjusting device

Abstract

The utility model relates to the technical field of tension adjustment, and discloses an adhesive tape tension adjusting device which comprises a supporting base, the top of the supporting base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with two supporting bases, the top of the supporting base is fixedly connected with two supporting seats, and the supporting bases are fixedly connected with the supporting plate. A first adhesive tape barrel is rotationally connected into the supporting bases, a connecting column is rotationally connected into the first adhesive tape barrel, and an assembly used for providing power is fixedly connected into one supporting base and one second adhesive tape barrel. According to the adhesive tape conveying device, the sliding column is pushed to slide on the connecting column, the pushing plate is driven to slide, the second rotating rod is made to rotate, meanwhile, the supporting base supports the second rotating rod, stability and consistency of the adhesive tape can be kept, the adhesive tape conveying efficiency is improved, meanwhile, the adhesive tape is prevented from loosening and being too tight, slipping is reduced, and the reliability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of tension adjustment technology, and in particular to a tape tension adjustment device. Background Technology

[0002] In modern industry and daily life, tape is an important adhesive material widely used in packaging, fixing and repair and other fields. Tape adjusting device is a mechanical device used to adjust and control the tension, width and running direction of tape. Tape adjusting device is usually used in tape conveyor systems, automated production lines, printing equipment and other scenarios to ensure that the tape can run smoothly.

[0003] The tape adjusting device mainly consists of a support plate, tape hopper one, tape hopper two, and tape one. Tape hopper one and tape hopper two each hold two rolls of tape, providing tape storage and output functions. Tape one is pulled out from tape hopper one to ensure smooth tape operation. When tape one passes through the work area, it ensures that the tape does not slip or become too tight.

[0004] In existing technologies, some tape tensioning devices and tape application devices generally have a significant deficiency: they cannot adjust the tension of the tape. The tension of the tape directly affects its bonding effect and performance. If the tape is too loose, the adhesion will be weak, and it may even fall off during use. If the tape is too tight, the stability and consistency of the tape will be reduced, thereby reducing the efficiency and reliability of tape delivery and affecting the performance. Therefore, a tape tensioning device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a tape tension adjustment device, which aims to improve the problem that some existing devices cannot adjust the tension of the tape.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tape tension adjusting device includes a support base, a support plate fixedly connected to the top of the support base, two support bases fixedly connected to the top of the support plate, two support seats fixedly connected to the top of the support base, a tape hopper 1 rotatably connected inside the support base, a tape hopper 2 rotatably connected inside the support seat, multiple push plates fixedly connected inside the tape hopper 1 and tape hopper 2, a connecting column rotatably connected inside the tape hopper 1, a sliding column slidably connected outside the connecting column, two sliding cylinders slidably connected outside the connecting column, multiple connecting bases fixedly connected outside the sliding column and the two sliding cylinders, a rotating rod 1 rotatably connected outside the connecting base, a rotating rod 2 rotatably connected outside the connecting base, and a power supply component fixedly connected inside one of the support bases and one of the tape hoppers 2.

[0008] As a further description of the above technical solution:

[0009] The power assembly includes two electric telescopic rods. The bottom of the two electric telescopic rods is fixedly connected to the support base and the top of the second tape drum. The left side of the electric telescopic rod is fixedly connected to the outside right side of the sliding column.

[0010] As a further description of the above technical solution:

[0011] The bottom outer side of the push plate is rotatably connected to the outside of the first rotating rod, and the bottom outer side of the push plate is rotatably connected to the outside of the second rotating rod.

[0012] As a further description of the above technical solution:

[0013] The top of the support base is fixedly connected to a support connecting seat, and the inside of the support connecting seat is fixedly connected to a telescopic component for providing telescopic movement. The inside of the support base is slidably connected to a limit push seat.

[0014] As a further description of the above technical solution:

[0015] The telescopic assembly includes two electrically operated telescopic columns, the bottoms of which are fixedly connected to the inside of the support connecting seat, and the tops of which are fixedly connected to the bottom of the limiting push seat.

[0016] As a further description of the above technical solution:

[0017] An electric push rod is fixedly connected inside the limiting push seat. A push block is fixedly connected to the top of the electric push rod. Two reinforcing rotating blocks are rotatably connected to the outside of the push block. A connecting semi-cylinder is fixedly connected inside the sliding column. Multiple cutting blades are fixedly connected inside the connecting semi-cylinder.

[0018] As a further description of the above technical solution:

[0019] The external parts of the multiple cutting blades are slidably connected to the outside of the second tape drum, and the external parts of the two reinforcing rotating blocks are rotatably connected to the inside of the limiting push seat.

[0020] As a further description of the above technical solution:

[0021] Tape 1 is rotatably connected to the top of tape 1, and tape 1 is rotatably connected to the top of tape 2.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by pushing the sliding column to slide on the connecting column, the top push plate is driven to slide, causing the rotating rod two to rotate. At the same time, the support base supports it, which helps to maintain the stability and consistency of the tape, thereby improving the efficiency of tape conveying, while preventing the tape from being too loose or too tight, reducing slippage, and thus improving the reliability of the equipment.

[0024] 2. In this utility model, under the push of the electric telescopic column, the push limit top seat is pushed and then the push block is pushed, so that the reinforcing rotating block rotates, causing the connecting semi-cylinder and the cutting blade to move inward and outward, thereby realizing the cutting and segmentation of the tape. This not only improves production efficiency, but also enhances the accuracy and safety of the cutting process, reduces the risk and waste of manual operation, and helps to improve product quality and production efficiency. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the tape tension adjustment device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the tape canister of the tape tension adjusting device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the limiting push seat of the tape tension adjusting device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the electric telescopic column of the tape tension adjustment device proposed in this utility model;

[0029] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Support base; 2. Support plate; 3. Tape bucket one; 4. Tape bucket two; 5. Support base; 6. Support seat; 7. Tape one; 8. Connecting column; 9. Electric telescopic rod; 10. Sliding column; 11. Sliding cylinder; 12. Push plate; 13. Rotating rod one; 14. Connecting base; 15. Rotating rod two; 16. Support connecting seat; 17. Electric telescopic column; 18. Limiting push seat; 19. Push block; 20. Reinforced rotating block; 21. Connecting semi-cylinder; 22. Cutting disc; 23. Electric push rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a tape tension adjusting device, including a support base 1, which serves as the basic support component of the entire device. The support base 1 provides a stable mounting platform for all other components. The support base 1 is typically made of high-strength metal materials, such as cast iron and aluminum alloy, to ensure sufficient strength and stability to withstand the weight of the entire device and various forces generated during operation. A support plate 2 is fixedly connected to the top of the support base 1, and two support bases 5 are fixedly connected to the top of the support plate 2. The support bases 5 allow the tape canister 3 to rotate flexibly within the support bases 5, providing basic rotational conditions for tape conveying. The support bases 5 are typically also made of metal, with a surface... After rust prevention treatment to extend its service life, two support seats 6 are fixedly connected to the top of the support base 1. The support seats 6 play the role of supporting and positioning the tape canister 2 4 in the device, ensuring the stability of the tape canister 2 4 during operation. The tape canister 1 3 is rotatably connected inside the support base 5, and the tape canister 2 4 is rotatably connected inside the support base 6. The tape 1 7 is rotatably connected to the top of the tape canister 2 4. The tape 1 7 will eventually be wound on the tape canister 2 4 to complete the tape conveying and storage process. Multiple push plates 12 are fixedly connected inside the tape canister 1 3 and the tape canister 2 4. The push plates 12 play an important role in the operation of the device, preventing the tape from loosening and shifting during rotation and adjusting the tension of the tape.

[0034] The push plate 12 is usually arranged in a ring inside the tape canister 3, which can support and fix the tape inside the tape canister 3. The tape canister 3 is rotatably connected to the connecting column 8, which is used to provide support for sliding connection with the sliding column 10 and the two sliding cylinders 11. The sliding connection allows the sliding column 10 and the two sliding cylinders 11 to slide on the connecting column 8, thereby adjusting the tape tension. The connecting column 8 is externally slidably connected to the sliding column 10. The sliding column 10 is used to drive the movement of the connecting base 14 and related components through its own sliding during the tape tension adjustment process, thereby changing the position of the push plate 12 and adjusting the tape tension. The sliding column 10 is usually made of high-strength steel and the surface is precision machined to ensure its smoothness and reliability of sliding. The connecting column 8 is externally slidably connected to two sliding cylinders 11. The sliding cylinders 11 play an important auxiliary role in the whole device, ensuring the stability and balance of the connecting base 14 during the sliding process.

[0035] Multiple connecting bases 14 are externally fixedly connected to the sliding column 10 and the two sliding cylinders 11. These bases are connected to the surface of the connecting column 8 via sliding sleeves to ensure straightness and stability during sliding. A rotating rod 13 is rotatably connected to the external side of each connecting base 14. The connecting column 8 connects the rotating rod 13 and the rotating rod 15, providing a fulcrum for the rotation of the connecting base 14. The connecting base 14 is typically made of metal to ensure that the rotating rod 13 and the rotating rod 15 can rotate flexibly on it. Force is transmitted through the rotation of the connecting column 8. The movement of the sliding column 10 is converted into the rotation of the push plate 12, thereby realizing the adjustment of the tape tension. The external of the connecting base 14 is rotatably connected to the rotating rod 15. One of the supporting bases 5 and one of the tape cans 4 are fixedly connected to the internal components for providing power. The power components include two electric telescopic rods 9. The bottom of the two electric telescopic rods 9 is fixedly connected to the top of the supporting base 5 and the tape can 4. The left side of the electric telescopic rod 9 is fixedly connected to the right side of the sliding column 10. The bottom outer side of the push plate 12 is rotatably connected to the outside of the rotating rod 13.

[0036] The bottom outer side of the push plate 12 is rotatably connected to the outside of the rotating rod 15. The rotating rod 15 and the rotating rod 13 cooperate with each other and act together on the push plate 12, so that the push plate 12 can rotate and move more stably and accurately, further improving the effect of tape tension adjustment. There is also a close cooperative relationship between the electric telescopic rod 9, the rotating rod 13, the rotating rod 15, and the push plate 12. When the electric telescopic rod 9 pushes and pulls the sliding column 10, the movement of the sliding column 10 is transmitted to the rotating rod 13 and the rotating rod 15 through the connecting base 14. The rotating rod 13 and the rotating rod 15 then transmit the force to the push plate 12 through rotation, so that the push plate 12 applies pressure to the tape in the tape canister 3, thereby realizing the adjustment of tape tension. The top of the support base 1 is fixedly connected to the support connecting seat 16. The inside of the support connecting seat 16 is fixedly connected to a telescopic component for providing telescopic extension. The inside of the support base 1 is slidably connected to the limit push seat 18.

[0037] Reference Figure 1 , Figure 4 and Figure 5 The telescopic assembly includes two electric telescopic columns 17. The bottom of the two electric telescopic columns 17 is fixedly connected to the inside of the support connecting seat 16, and the top of the two electric telescopic columns 17 is fixedly connected to the bottom of the limiting push seat 18. An electric push rod 23 is fixedly connected inside the limiting push seat 18. The push rod is driven to extend and retract through the transmission mechanism. The movement of the push rod will drive the push block 19 to move accordingly, thereby applying pressure and tension to the tape and realizing further adjustment of the tape tension. The top of the electric push rod 23 is fixedly connected to the push block 19. Two reinforcing rotating blocks 20 are rotatably connected to the outside of the push block 19. The function of the reinforcing rotating blocks 20 is to provide the flexibility and stability of the push block 19 during its movement. The reinforcing rotating blocks 20 are usually made of high-strength alloy steel, precision machined, and have a smooth surface.

[0038] The internal fixed connection of the rotating flexible sliding column 10 is a connecting semi-cylinder 21, which is usually made of high-strength metal material, such as stainless steel, with good strength and corrosion resistance. This firmly fixes the cutting blade 22, ensuring that it will not loosen or shift during the cutting process. Multiple cutting blades 22 are fixedly connected internally to the connecting semi-cylinder 21, and their external sliding connections are to the outside of the tape container 4. The cutting edges of the cutting blades 22 are precision ground and treated to ensure fast and accurate tape cutting. During operation, when tape cutting is required, the electric telescopic column 17 is pushed forward. When the electric push rod 23 is pushed, it will drive the connecting semi-cylinder 21 and the cutting blade 22 to move together, so that the cutting blade 22 contacts the tape, thereby cutting the tape. The two reinforcing rotating blocks 20 are externally rotatably connected to the inside of the limiting push seat 18. The top of tape hopper 1 3 is rotatably connected to tape 7, and the top of tape hopper 2 4 is rotatably connected to tape 7. Tape 7 is drawn out from tape hopper 1 3 and begins its conveying process. Tape 7 is also rotatably connected to the top of tape hopper 2 4. Tape 7 will eventually be wound around tape hopper 2 4, completing the tape conveying and storage process.

[0039] Working principle: First, the support base 1 provides a stable foundation for the entire device. The support plate 2 and the support base 5 ensure that the tape cassette 3 can rotate flexibly, thereby achieving smooth tape conveying. The tape cassette 3 and the tape cassette 4 are tensioned by the push plate 12. The push plate 12 prevents the tape from loosening and shifting during tape conveying. Through the sliding connection of the connecting column 8, the sliding column 10 and the sliding cylinder 11 slide in the axial direction to adjust the tape tension. When it is necessary to adjust the tape tension, the electric telescopic rod 9 pushes the sliding column 10. The movement of the sliding column 10 is transmitted to the rotating rod 13 and the rotating rod 2 15 through the connecting base 14. The rotating rod 13 and the rotating rod 2 15 rotate, thereby driving the rotating rod 2 15 to be tensioned, which in turn pushes the push plate 12, applying corresponding pressure to the tape in the tape cassette 3 and the tape cassette 4.

[0040] Meanwhile, during use, the electric telescopic column 17 is pushed up and down, and the telescopic component in the support connecting seat 16 pushes the limit push seat 18 through the electric push rod 23, which in turn drives the push block 19 to move, thereby driving the reinforcing rotating block 20 to rotate, thereby driving the connecting semi-cylinder 21 and its cutting blade 22 to contact the tape, further adjusting the tension of the tape and completing the tape cutting. Throughout the process, tape 7 is transported between tape cassette 3 and tape cassette 4, and finally wrapped around tape cassette 4, completing the transport and storage of the tape, realizing efficient and accurate tape tension adjustment and cutting functions.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tape tension adjusting device, comprising a support base (1), characterized in that: A support plate (2) is fixedly connected to the top of the support base (1). Two support bases (5) are fixedly connected to the top of the support plate (2). Two support seats (6) are fixedly connected to the top of the support base (1). A tape canister (3) is rotatably connected inside the support base (5). A tape canister (4) is rotatably connected inside the support seat (6). Multiple push plates (12) are fixedly connected inside the tape canister (3) and the tape canister (4). A connecting column (8) is rotatably connected inside the tape canister (3). The connecting column (8) is externally slidably connected to a sliding column (10), and the connecting column (8) is externally slidably connected to two sliding cylinders (11). The sliding column (10) and the two sliding cylinders (11) are externally fixedly connected to multiple connecting bases (14). The connecting bases (14) are externally rotatably connected to a rotating rod one (13) and the connecting bases (14) are externally rotatably connected to a rotating rod two (15). One of the supporting bases (5) is internally fixedly connected to one of the tape buckets two (4) to a component for providing power.

2. The tape tension adjusting device according to claim 1, characterized in that: The power assembly includes two electric telescopic rods (9), the bottom of which is fixedly connected to the support base (5) and the top of the second tape bucket (4), and the left side of which is fixedly connected to the outside right side of the sliding column (10).

3. The tape tension adjusting device according to claim 1, characterized in that: The bottom outer side of the push plate (12) is rotatably connected to the outside of the first rotating rod (13), and the bottom outer side of the push plate (12) is rotatably connected to the outside of the second rotating rod (15).

4. The tape tension adjusting device according to claim 1, characterized in that: The top of the support base (1) is fixedly connected to a support connecting seat (16), and the inside of the support connecting seat (16) is fixedly connected to a telescopic component for providing telescopic extension and retraction. The inside of the support base (1) is slidably connected to a limit push seat (18).

5. The tape tension adjusting device according to claim 4, characterized in that: The telescopic assembly includes two electrically operated telescopic columns (17), the bottoms of which are fixedly connected to the inside of the support connecting seat (16), and the tops of which are fixedly connected to the bottom of the limiting push seat (18).

6. The tape tension adjusting device according to claim 5, characterized in that: An electric push rod (23) is fixedly connected inside the limiting push seat (18). A push block (19) is fixedly connected to the top of the electric push rod (23). Two reinforcing rotating blocks (20) are rotatably connected to the outside of the push block (19). A connecting semi-cylinder (21) is fixedly connected inside the sliding column (10). Multiple cutting blades (22) are fixedly connected inside the connecting semi-cylinder (21).

7. The tape tension adjusting device according to claim 6, characterized in that: The external parts of the multiple cutting blades (22) are slidably connected to the outside of the tape drum 2 (4), and the external parts of the two reinforcing rotating blocks (20) are rotatably connected to the inside of the limiting push seat (18).

8. The tape tension adjusting device according to claim 1, characterized in that: Tape 7 is rotatably connected to the top of tape 1 (3) and tape 7 is rotatably connected to the top of tape 2 (4).

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