Winding frame for adhesive tape production

Abstract

The utility model discloses a winding frame for adhesive tape production, which comprises a base, a first vertical plate and a second vertical plate are symmetrically and fixedly connected to two ends of the top of the base, mounting mechanisms are arranged at the top ends of the first vertical plate and the second vertical plate, and a winding shaft is mounted between the first vertical plate and the second vertical plate through the mounting mechanisms. A winding and leveling mechanism used for leveling the adhesive tape in winding is arranged between the first vertical plate and the second vertical plate and located under the winding shaft, and adjusting and limiting mechanisms used for limiting the wound adhesive tape are arranged at the top ends of the side walls of the first vertical plate and the second vertical plate. According to the winding frame for adhesive tape production, the limiting can be adjusted through the limiting mechanism according to the width of an adhesive tape, the winding quality of the adhesive tape is guaranteed, the adhesive tape is prevented from deviating in the winding process, the winding shaft can be conveniently mounted or dismounted through the arrangement of the mounting mechanism, the mounting and dismounting time is saved, and the winding efficiency of the adhesive tape is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to a winding rack for adhesive tape production. Background Art

[0002] Adhesive tape is made of paper, cloth, or film as the base material, and glue is evenly coated on the above base material to make paper adhesive tape, cloth adhesive tape, or film adhesive tape. According to the adhesive properties, it can be divided into solvent-based adhesive tape, emulsion adhesive tape, hot-melt adhesive tape, calendered adhesive tape, and reactive adhesive tape. It is composed of three parts: base material, adhesive, and release paper (film).

[0003] The existing winding rack for adhesive tape production is not convenient for leveling the adhesive tape being wound on the reel when in use, which easily leads to wrinkles or bubbles on the surface of the adhesive tape roll being wound, thereby increasing the amount of defective adhesive tape produced and affecting sales; the winding reel of the existing adhesive tape production winding rack is not convenient for disassembling from the winding rack after the roll is wound, and the installation is also relatively inconvenient, which consumes a lot of time in the process of replacing the winding reel, greatly reducing the winding efficiency of the adhesive tape; and the existing winding rack for adhesive tape production is not convenient for limiting the position of the adhesive tape being wound, which easily leads to the wound tape deviating from the winding reel during the winding process, thereby greatly affecting the winding quality. For this reason, we propose a winding rack for adhesive tape production. Utility Model Content

[0004] The utility model aims to provide a winding frame for producing adhesive tapes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding rack for adhesive tape production, comprising a base, wherein a first vertical plate and a second vertical plate are symmetrically fixedly connected at both ends of the top of the base, and a mounting mechanism is provided at the top of the first vertical plate and the second vertical plate, a winding shaft is installed between the first vertical plate and the second vertical plate through the mounting mechanism, a winding and leveling mechanism for leveling the adhesive tape being rolled up is provided between the first vertical plate and the second vertical plate and located directly below the winding shaft, and an adjustment and limiting mechanism for limiting the rolled adhesive tape is provided at the top of the side walls of the first vertical plate and the second vertical plate.

[0006] Preferably, the winding and leveling mechanism includes a support plate, an adjusting rod, a U-shaped mounting plate, a leveling roller and a spring, a support plate is fixedly connected between the first vertical plate and the second vertical plate and located below the winding shaft, a vertical through hole is opened at the top center of the support plate, and an adjusting rod is slidably connected in the through hole, a U-shaped mounting plate is fixedly connected to the top of the adjusting rod, and the U-shaped mounting plate is slidably connected between the first vertical plate and the second vertical plate, an external thread is provided on the outer side of the adjusting rod, a nut is threadedly connected to the outer side of the adjusting rod located at one end of the bottom of the support plate, a spring is sleeved on the outer side of the adjusting rod between the support plate and the U-shaped mounting plate, a leveling roller is rotatably connected in the U-shaped mounting plate, and the outer side of the leveling roller contacts with the outer side of the winding shaft.

[0007] Preferably, the mounting mechanism includes a rotating disk, a first cross-shaped fixed shaft, a cross-shaped fixed groove and a second cross-shaped fixed shaft, circular mounting holes are provided at the top ends of the first vertical plate and the second vertical plate, and a rotating disk is rotatably connected in the circular mounting holes, the surface of the rotating disk at the top end of the second vertical plate is fixedly connected to the first cross-shaped fixed shaft, a winding motor is fixedly mounted on the side wall of the rotating disk at the top end of the second vertical plate, and the output shaft end of the winding motor passes through the rotating disk and is fixedly connected to the first cross-shaped fixed shaft, a sliding groove is provided on the surface of the rotating disk at the top end of the first vertical plate, and the second cross-shaped fixed shaft is slidably connected in the sliding groove, cross-shaped fixing grooves are provided at both ends of the winding shaft, and the ends of the first cross-shaped fixing shaft and the second cross-shaped fixing shaft are clamped in the cross-shaped fixing grooves at both ends of the winding shaft.

[0008] Preferably, the end of the second cross-shaped fixed shaft away from the winding shaft is fixedly connected to a connecting plate, and the surface of the connecting plate is symmetrically provided with fastening bolts, and the surface of the rotating disk at the top of the first vertical plate is symmetrically provided with threaded fixing holes, and the ends of the fastening bolts are threadedly connected inside the threaded fixing holes.

[0009] Preferably, the adjustment limit mechanism includes a U-shaped fixing plate, a threaded rod and a limit plate, the top ends of the side walls of the first vertical plate and the second vertical plate are fixedly connected with the U-shaped fixing plate, and threaded holes are symmetrically opened at both ends of the U-shaped fixing plate, and threaded rods are threadedly connected in the threaded holes, one end of the threaded rod located inside the U-shaped fixing plate is rotatably connected to the limit plate, and the two limit plates are slidably connected in the U-shaped fixing plate, and the two limit plates are symmetrically arranged on the outside of the winding shaft.

[0010] Preferably, the lengths of the first cross-shaped fixed shaft and the second cross-shaped fixed shaft are both greater than the length of the cross-shaped fixed groove, and a cross-shaped anti-slip pad is fixedly connected to one end of the first cross-shaped fixed shaft and the second cross-shaped fixed shaft located on the winding shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model can adjust the limit according to the width of the adhesive tape through the limit mechanism, thereby ensuring the winding quality of the adhesive tape and preventing the adhesive tape from being offset during winding; the installation mechanism can be set to facilitate the installation or disassembly of the winding shaft, saving installation and disassembly time and improving the winding efficiency of the adhesive tape; the winding and leveling mechanism can achieve the leveling of the adhesive tape during winding, effectively avoiding the occurrence of bubbles or wrinkles in the wound adhesive tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the main view structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the side view structure of the reel of the utility model;

[0015] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0016] In the figure: 1. base; 2. first vertical plate; 3. second vertical plate; 4. mounting mechanism; 5. winding shaft; 6. adjustment limit mechanism; 7. winding and leveling mechanism; 8. support plate; 9. adjustment rod; 10. U-shaped mounting plate; 11. leveling roller; 12. spring; 13. rotating disk; 14. first cross-shaped fixed shaft; 15. cross-shaped fixed groove; 16. second cross-shaped fixed shaft; 17. connecting plate; 18. fastening bolt; 19. U-shaped fixing plate; 20. threaded rod; 21. limit plate; 22. winding motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: a winding rack for adhesive tape production, comprising a base 1, a first vertical plate 2 and a second vertical plate 3 are symmetrically fixedly connected at both ends of the top of the base 1, and a mounting mechanism 4 is arranged at the top of the first vertical plate 2 and the second vertical plate 3, a winding shaft 5 is installed between the first vertical plate 2 and the second vertical plate 3 through the mounting mechanism 4, a winding and leveling mechanism 7 for leveling the adhesive tape being rolled is arranged between the first vertical plate 2 and the second vertical plate 3 and directly below the winding shaft 5, and an adjusting and limiting mechanism 6 for limiting the rolled adhesive tape is arranged at the top of the side walls of the first vertical plate 2 and the second vertical plate 3.

[0019] It should be noted that when the utility model is used, the winding shaft 5 is installed between the first vertical plate 2 and the second vertical plate 3. During installation, first loosen the two fastening bolts 18 on the connecting plate 17, then pull the connecting plate 17 to make the second cross-shaped fixed shaft 16 slide away from the first cross-shaped fixed shaft 14, and then place the winding shaft 5 in the area between the end of the first cross-shaped fixed shaft 14 and the first vertical plate 2, and clamp the end of the first cross-shaped fixed shaft 14 into the cross-shaped fixing groove 15 at the end of the winding shaft 5, and then push the connecting plate 17 to make the second cross-shaped fixed shaft 16 on the connecting plate 17 insert into the cross-shaped fixing groove 15 at the other end of the winding shaft 5. The position of the connecting plate 17 is fixed inside the U-shaped fixing groove 15 by fastening bolts 18, and the required winding area on the winding shaft 5 is adjusted according to the width of the adhesive tape. When adjusting, only the two threaded rods 20 need to be adjusted to make the limit plate 21 slide in the U-shaped fixing plate 19, and the distance between the two limit plates 21 is adjusted to limit the winding of the adhesive tape. The rotating disk 13 is controlled to rotate by the winding motor 22, thereby driving the winding shaft 5 to rotate to realize the winding of the adhesive tape. During the winding process, the leveling roller 11 in the U-shaped mounting plate 10 squeezes the outside of the winding shaft 5, so that the adhesive tape wound on the outside of the winding shaft 5 is flattened.

[0020] The winding and leveling mechanism 7 includes a support plate 8, an adjusting rod 9, a U-shaped mounting plate 10, a leveling roller 11 and a spring 12. A support plate 8 is fixedly connected between the first vertical plate 2 and the second vertical plate 3 and located below the winding shaft 5. A vertical through hole is opened at the top center of the support plate 8, and an adjusting rod 9 is slidably connected in the through hole. A U-shaped mounting plate 10 is fixedly connected to the top of the adjusting rod 9, and the U-shaped mounting plate 10 is slidably connected between the first vertical plate 2 and the second vertical plate 3. An external thread is provided on the outer side of the adjusting rod 9. A nut is threadedly connected to the outer side of the adjusting rod 9 located at one end of the bottom of the support plate 8. A spring 12 is sleeved on the outer side of the adjusting rod 9 between the support plate 8 and the U-shaped mounting plate 10. A leveling roller 11 is rotatably connected in the U-shaped mounting plate 10, and the outer side of the leveling roller 11 contacts the outer side of the winding shaft 5.

[0021] It should be noted that the height position of the U-shaped mounting plate 10 between the first upright plate 2 and the second upright plate 3 can be adjusted by turning the nut on the adjusting rod 9 until the outer side of the leveling roller 11 contacts the outer side of the winding shaft 5. When the winding motor 22 is working and the winding shaft 5 is rotating, the leveling roller 11 presses the adhesive tape during the winding process on the outer side of the winding shaft 5 to flatten the adhesive tape, thereby effectively avoiding bubbles or wrinkles in the wound adhesive tape.

[0022] The mounting mechanism 4 comprises a rotating disk 13, a first cross-shaped fixed shaft 14, a cross-shaped fixed groove 15 and a second cross-shaped fixed shaft 16. Circular mounting holes are provided at the top ends of the first vertical plate 2 and the second vertical plate 3, and the rotating disk 13 is rotatably connected in the circular mounting holes. The surface of the rotating disk 13 at the top end of the second vertical plate 3 is fixedly connected with the first cross-shaped fixed shaft 14. A winding motor 22 is fixedly mounted on the side wall of the rotating disk 13 at the top end of the second vertical plate 3, and the output shaft end of the winding motor 22 passes through the rotating disk 13 and is fixedly connected to the first cross-shaped fixed shaft 14. A sliding groove is provided on the surface of the rotating disk 13 at the top end of the first vertical plate 2, and the second cross-shaped fixed shaft 16 is slidably connected in the sliding groove. Cross-shaped fixed grooves 15 are provided at both ends of the winding shaft 5, and the ends of the first cross-shaped fixed shaft 14 and the second cross-shaped fixed shaft 16 are both clamped in the cross-shaped fixed grooves 15 at both ends of the winding shaft 5.

[0023] It should be noted that the setting of the installation mechanism 4 can facilitate the installation or disassembly of the winding shaft 5, saves installation and disassembly time, and improves the winding efficiency of the adhesive tape. When installing the winding shaft 5, first loosen the two fastening bolts 18 on the connecting plate 17, and then pull the connecting plate 17 to make the second cross-shaped fixed shaft 16 slide away from the first cross-shaped fixed shaft 14, and then place the winding shaft 5 in the area between the end of the first cross-shaped fixed shaft 14 and the first vertical plate 2, and the end of the first cross-shaped fixed shaft 14 is clamped into the cross-shaped fixing groove 15 at the end of the winding shaft 5, and then push the connecting plate 17 to insert the second cross-shaped fixed shaft 16 on the connecting plate 17 into the cross-shaped fixing groove 15 at the other end of the winding shaft 5, and then fix the position of the connecting plate 17 by the fastening bolts 18.

[0024] The end of the second cross-shaped fixed shaft 16 away from the winding shaft 5 is fixedly connected to a connecting plate 17, and fastening bolts 18 are symmetrically arranged on the surface of the connecting plate 17. The surface of the rotating disk 13 at the top of the first vertical plate 2 is symmetrically opened with threaded fixing holes, and the ends of the fastening bolts 18 are threadedly connected inside the threaded fixing holes.

[0025] It should be noted that the connecting plate 17 is conveniently fixedly mounted on the surface of the rotating disk 13 at the top end of the first vertical plate 2 by tightening the bolts 18 , so that the position of the second cross-shaped fixed axis 16 is fixed.

[0026] The adjustment limit mechanism 6 includes a U-shaped fixing plate 19, a threaded rod 20 and a limit plate 21. The top ends of the side walls of the first vertical plate 2 and the second vertical plate 3 are fixedly connected with the U-shaped fixing plate 19, and threaded holes are symmetrically opened at both ends of the U-shaped fixing plate 19, and the threaded rod 20 is threadedly connected in the threaded hole. One end of the threaded rod 20 located inside the U-shaped fixing plate 19 is rotatably connected to the limit plate 21, and the two limit plates 21 are slidably connected in the U-shaped fixing plate 19, and the two limit plates 21 are symmetrically arranged on the outside of the winding shaft 5.

[0027] It should be noted that the required winding area on the winding shaft 5 is adjusted according to the width of the adhesive tape. When adjusting, it is only necessary to adjust the two threaded rods 20 so that the limit plate 21 slides in the U-shaped fixed plate 19, and adjust the distance between the two limit plates 21 to limit the winding of the adhesive tape.

[0028] The lengths of the first cross-shaped fixed shaft 14 and the second cross-shaped fixed shaft 16 are both greater than the length of the cross-shaped fixed groove 15 , and one end of the first cross-shaped fixed shaft 14 and the second cross-shaped fixed shaft 16 located at the winding shaft 5 is fixedly connected with a cross-shaped anti-slip pad.

[0029] It should be noted that after the first cross-shaped fixed shaft 14 and the second cross-shaped fixed shaft 16 are connected to the cross-shaped fixed grooves 15 at both ends of the winding shaft 5, a part of them is exposed to the outside. After the first cross-shaped fixed shaft 14 and the second cross-shaped fixed shaft 16 are connected to the cross-shaped fixed grooves 15, the cross-shaped anti-slip pads at their ends are in contact with the inner walls of the cross-shaped fixed grooves 15 to ensure the stability of the winding shaft 5 after installation.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reel for producing adhesive tapes, comprising a base (1), characterized in that: The first vertical plate (2) and the second vertical plate (3) are symmetrically fixedly connected at both ends of the top of the base (1), and a mounting mechanism (4) is provided at the top of the first vertical plate (2) and the second vertical plate (3); a winding shaft (5) is installed between the first vertical plate (2) and the second vertical plate (3) through the mounting mechanism (4); a winding and leveling mechanism (7) for leveling the adhesive tape being rolled is provided between the first vertical plate (2) and the second vertical plate (3) and directly below the winding shaft (5); and an adjusting and limiting mechanism (6) for limiting the position of the rolled adhesive tape is provided at the top of the side walls of the first vertical plate (2) and the second vertical plate (3).

2. The adhesive tape production reel according to claim 1, characterized in that: The winding and leveling mechanism (7) comprises a support plate (8), an adjusting rod (9), a U-shaped mounting plate (10), a leveling roller (11) and a spring (12); a support plate (8) is fixedly connected between the first vertical plate (2) and the second vertical plate (3) and located below the winding shaft (5); a vertical through hole is opened at the center of the top of the support plate (8), and an adjusting rod (9) is slidably connected in the through hole; a U-shaped mounting plate (10) is fixedly connected to the top of the adjusting rod (9), and the U-shaped mounting plate (11) is fixedly connected to the top of the adjusting rod (9). The plate (10) is slidably connected between the first vertical plate (2) and the second vertical plate (3), the outer side of the adjusting rod (9) is provided with an external thread, the outer side of the adjusting rod (9) located at one end of the bottom of the supporting plate (8) is connected with a nut by thread, the outer side of the adjusting rod (9) is located between the supporting plate (8) and the U-shaped mounting plate (10) and is provided with a spring (12), the U-shaped mounting plate (10) is rotatably connected with a leveling roller (11), and the outer side of the leveling roller (11) is in contact with the outer side of the winding shaft (5).

3. The adhesive tape production reel according to claim 1, characterized in that: The mounting mechanism (4) comprises a rotating disk (13), a first cross-shaped fixed shaft (14), a cross-shaped fixed groove (15) and a second cross-shaped fixed shaft (16); the top ends of the first vertical plate (2) and the second vertical plate (3) are both provided with circular mounting holes, and the rotating disk (13) is rotatably connected in the circular mounting holes; the surface of the rotating disk (13) at the top end of the second vertical plate (3) is fixedly connected with the first cross-shaped fixed shaft (14); the side wall of the rotating disk (13) at the top end of the second vertical plate (3) is fixedly installed with a winding motor (2 2), and the output shaft end of the winding motor (22) passes through the rotating disk (13) and is fixedly connected to the first cross-shaped fixed shaft (14), a sliding groove is provided on the surface of the rotating disk (13) at the top of the first vertical plate (2), and a second cross-shaped fixed shaft (16) is slidably connected in the sliding groove, and cross-shaped fixed grooves (15) are provided at both ends of the winding shaft (5), and the ends of the first cross-shaped fixed shaft (14) and the second cross-shaped fixed shaft (16) are both clamped in the cross-shaped fixed grooves (15) at both ends of the winding shaft (5).

4. The adhesive tape production reel according to claim 3, characterized in that: The end of the second cross-shaped fixed shaft (16) away from the winding shaft (5) is fixedly connected to a connecting plate (17), and the surface of the connecting plate (17) is symmetrically provided with fastening bolts (18). The surface of the rotating disk (13) at the top of the first vertical plate (2) is symmetrically provided with threaded fixing holes, and the ends of the fastening bolts (18) are threadedly connected inside the threaded fixing holes.

5. The adhesive tape production reel according to claim 1, characterized in that: The adjustment and limiting mechanism (6) comprises a U-shaped fixing plate (19), a threaded rod (20) and a limiting plate (21); the top ends of the side walls of the first vertical plate (2) and the second vertical plate (3) are fixedly connected with the U-shaped fixing plate (19); threaded holes are symmetrically provided at both ends of the U-shaped fixing plate (19); and the threaded holes are threadedly connected with the threaded rods (20); one end of the threaded rod (20) located inside the U-shaped fixing plate (19) is rotatably connected to the limiting plate (21); and the two limiting plates (21) are slidably connected inside the U-shaped fixing plate (19); and the two limiting plates (21) are symmetrically arranged outside the winding shaft (5).

6. The adhesive tape production reel according to claim 3, characterized in that: The lengths of the first cross-shaped fixed shaft (14) and the second cross-shaped fixed shaft (16) are both greater than the length of the cross-shaped fixed groove (15), and one end of the first cross-shaped fixed shaft (14) and the second cross-shaped fixed shaft (16) located on the winding shaft (5) is fixedly connected to a cross-shaped anti-slip pad.

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