Precise attaching and slitting device for winding release paper

Abstract

The utility model discloses a precise fitting and slitting device for winding release paper in the related technical field of slitting devices, which comprises a main frame and a support top frame fixedly arranged above the main frame, a winding rod is arranged on one side of the support top frame, and a conveying roller is arranged on the other side of the support top frame. The two ends of the winding rod are rotationally connected with an adjusting supporting plate and a fixed supporting plate correspondingly. According to the winding and slitting device, the winding rod and the conveying roller are both of a convenient-to-disassemble structural design and are convenient to disassemble, assemble and replace, the winding rod is provided with the winding wheel and the interval limiting sleeve, the winding model is changed by replacing the specifications and models of the winding wheel and the interval limiting sleeve, the cost input can be effectively reduced, and the production efficiency is improved. The conveying support is provided with a mounting groove and a fixed limiting cover, the conveying roller is convenient to disassemble, assemble and replace, the slitting blade is provided with an anti-adhesion cone plate in a matched mode, release paper subjected to slitting and cutting can be effectively separated, adhesion is avoided, and the slitting and rolling machining quality of the release paper is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field related to slitting devices, and specifically relates to a precision laminating slitting device for releasing paper winding. Background Art

[0002] Release paper, also known as silicone paper and anti-stick paper, mainly plays the role of isolating sticky objects and generally needs to be peeled off and discarded when used. It is mainly used as a carrier for tapes or adhesive products and is also used in the food and medical and health industries. During the production and processing of release paper, it needs to be set to different sizes for product adaptation, and a winding and slitting device is required. The conveyor rollers and winding rollers of the existing winding and slitting device are inconvenient to disassemble and replace. In order to meet the winding and processing needs of different models of products, a variety of winding rollers of different specifications need to be configured, and the investment cost is relatively high. After the strips are cut, the strips will not be completely adhered, affecting the processing quality of the release paper winding and slitting.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a precision laminating and slitting device for releasing paper winding. To solve the above technical problem, the basic concept of the technical solution adopted by the utility model is:

[0005] The precision laminating and slitting device for releasing paper winding comprises a main frame and a supporting top frame fixedly arranged on the top of the supporting top frame, a winding rod is arranged on one side of the supporting top frame, and a conveying roller is arranged on the other side of the winding rod, and the conveying roller is respectively rotatably connected with the supporting plate and the fixed supporting plate, and a supporting adjustment box is arranged on the lower side of the supporting plate, and the adjusting motor is installed at one end of the supporting plate

[0006] As a further solution of the utility model: a fixed limit cover is arranged in the installation groove, and the lower and upper parts of the fixed limit cover are both designed with arc structures. The size specification of the lower part of the fixed limit cover matches the diameter size of the end head of the conveying roller, and the upper part of the fixed limit cover is fixedly connected to the conveying bracket by screws, which is convenient for disassembly and installation of the fixed limit cover.

[0007] As a further solution of the utility model: the radial through-center of the winding rod is processed with multiple threaded holes, the winding rod is sleeved with a winding wheel, and both sides of the winding wheel are provided with spacing limit sleeves. The winding wheel and the spacing limit sleeves are provided with different models and specifications to meet the needs of strip processing and use of release paper of different specifications.

[0008] As a further solution of the utility model: a stud is installed in the threaded hole on the outer side of the spacing limit sleeve near the end of the winding rod, a limiting block is installed on the stud, the bottom of the limiting block is an arc surface structure, which is compatible with the size specification of the winding rod, and a locking nut is installed on the stud above the limiting block, and the limiting block is used to limit the spacing limit sleeve.

[0009] As a further solution of the utility model: the output shaft of the gearbox is connected to the winding rod through an electromagnetic clutch, and lifting cylinders are fixedly arranged on the support top frame at positions on both sides of the electric telescopic rod, and lifting frame 1 and lifting frame 2 are respectively installed at the lower ends of the telescopic rods of the lifting cylinders, and the lifting cylinders are used to provide power support for the lifting and lowering adjustment of lifting frame 1 and lifting frame 2.

[0010] As a further solution of the utility model: an upper pressing roller 1 is rotatably installed on the lifting frame 1, and a lower supporting roller 1 is matchedly arranged directly below the upper pressing roller 1; an upper pressing roller 2 is rotatably installed on the lifting frame 2, and a lower supporting roller 2 is matchedly arranged directly below the upper pressing roller 2. The setting of the pressing combination roller is used to press, flatten and guide the release paper.

[0011] As a further solution of the utility model: a guide roller is arranged on the main frame between the supporting top frame and the conveying bracket, and an adjustment slide groove 2 and an adjustment slide groove 3 are respectively opened on the bottom and side surfaces of the lifting adjustment box, and the slitting blade and the anti-adhesion cone plate are connected by a connecting plate, so that the slitting blade and the anti-adhesion cone plate can be adjusted synchronously.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] The winding rod and conveying roller of the winding and slitting device of the utility model are designed with easy-to-disassemble structures, which are convenient for disassembly and replacement. The winding rod is provided with a winding wheel and an interval limit sleeve. The winding model can be changed by replacing the specifications and models of the winding wheel and the interval limit sleeve, which can effectively reduce the cost investment.

[0014] The conveying bracket of the utility model is provided with an installation groove and a fixed limit cover, which is convenient for disassembly, assembly and replacement of the conveying roller; the slitting blade is equipped with an anti-adhesion cone plate, which can effectively separate the release paper cut by the slitting to avoid adhesion, thereby ensuring the slitting and winding processing quality of the release paper.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is a partial enlarged view of point A of the utility model;

[0020] Figure 4 It is a partial enlarged view of the B part of the utility model;

[0021] Figure 5 It is a schematic diagram of the vermicelli cutting knife of the present utility model.

[0022] In the figure: 1. main frame; 2. supporting top frame; 3. supporting adjustment box; 4. adjusting slide 1; 5. adjusting support plate; 6. adjusting motor; 7. winding rod; 8. fixed support plate; 9. gearbox; 10. winding motor; 11. lower support roller 1; 12. upper pressure roller 1; 13. lifting frame 1; 14. lifting cylinder; 15. lower support roller 2; 16. lifting frame 2; 17. conveying bracket; 18. conveying roller; 19. upper pressure roller 2; 20. guide roller; 21. electric telescopic rod; 22. lifting adjustment box; 23. slitting blade; 24. anti-adhesion cone plate; 25. winding wheel; 26. interval limit sleeve; 27. threaded hole; 28. stud; 29. ​​limit block; 30. locking nut; 31. mounting groove; 32. fixed limit cover; 33. connecting plate; 34. adjusting slide 2; 35. adjusting slide 3.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0025] like Figures 1 to 5 As shown, the precision laminating and slitting device for releasing paper winding comprises a main frame 1 and a supporting top frame 2 fixedly arranged above the main frame 1, a winding rod 7 is arranged on one side of the supporting top frame 2, and a conveying roller 18 is arranged on the other side, and an adjusting support plate 5 and a fixed support plate 8 are rotatably connected at both ends of the winding rod 7, a supporting and adjusting box 3 is arranged below the adjusting support plate 5, an adjusting motor 6 is installed on the side of the supporting and adjusting box 3 close to the fixed support plate 8, an adjusting slide groove 4 is provided on the top surface of the supporting and adjusting box 3, the lower end of the adjusting support plate 5 is clamped and installed in the adjusting slide groove 4, a gearbox 9 is installed on the outer side of the fixed support plate 8, and a winding motor 10 is arranged on the outer side of the gearbox 9, an electric telescopic rod 21 is fixedly installed in the middle position of the supporting top frame 2, a lifting and adjusting box 22 is arranged at the lower end of the electric telescopic rod 21, a slitting blade 23 and an anti-adhesion cone plate 24 are matched and installed on the lifting and adjusting box 22, and the conveying roller 18 is installed on the conveying bracket 17, and a mounting groove 31 is provided on the conveying bracket 17 to facilitate the disassembly and assembly of the conveying roller 18.

[0026] Among them, a fixed limit cover 32 is arranged in the installation groove 31. The lower and upper parts of the fixed limit cover 32 are both designed with arc structures. The size specification of the lower part of the fixed limit cover 32 matches the diameter size of the end of the conveying roller 18. The upper part of the fixed limit cover 32 is fixedly connected to the conveying bracket 17 by screws, which is convenient for the disassembly and installation of the fixed limit cover 32.

[0027] A plurality of threaded holes 27 are machined radially through the center of the winding rod 7, a winding wheel 25 is mounted on the winding rod 7, and spacing limit sleeves 26 are provided on both sides of the winding wheel 25. The winding wheel 25 and the spacing limit sleeves 26 are provided with different models and specifications to meet the needs of strip processing of release papers of different specifications.

[0028] A stud 28 is installed in the threaded hole 27 on the outer side of the spacing limit sleeve 26 near the end of the winding rod 7, and a limit block 29 is installed on the stud 28. The bottom of the limit block 29 is an arc surface structure that is compatible with the size specifications of the winding rod 7. A locking nut 30 is installed on the stud 28 above the limit block 29, and the limit block 29 is used to limit the spacing limit sleeve 26.

[0029] The output shaft of the gearbox 9 is connected to the winding rod 7 through an electromagnetic clutch. A lifting cylinder 14 is fixedly provided on the support top frame 2 at both sides of the electric telescopic rod 21. The lower ends of the telescopic rods of the lifting cylinder 14 are respectively installed with a lifting frame 13 and a lifting frame 2 16. The lifting cylinder 14 is used to provide power support for the lifting and lowering adjustment of the lifting frame 13 and the lifting frame 2 16.

[0030] An upper pressing roller 12 is rotatably mounted on the lifting frame 13, and a lower supporting roller 11 is matched with the lower portion of the upper pressing roller 12. An upper pressing roller 19 is rotatably mounted on the lifting frame 16, and a lower supporting roller 15 is matched with the lower portion of the upper pressing roller 19. The setting of the pressing combination roller is used to press, flatten and guide the release paper.

[0031] A guide roller 20 is arranged on the main frame 1 between the supporting top frame 2 and the conveying bracket 17, and an adjustment slide groove 24 and an adjustment slide groove 35 are respectively opened on the bottom and side of the lifting adjustment box 22. The slitting blade 23 and the anti-adhesion cone plate 24 are connected by a connecting plate 33, so that the slitting blade 23 and the anti-adhesion cone plate 24 can be adjusted synchronously.

[0032] The working principle of the utility model is as follows: the release paper is guided by the guide roller 20 and passes between the lower support roller 15 and the upper pressure roller 19, and then passes between the lower support roller 11 and the upper pressure roller 12. The height positions of the upper pressure roller 12 and the upper pressure roller 19 can be adjusted by the lifting cylinder 14, so as to meet the requirements of the winding processing of release papers of different thicknesses;

[0033] The electric telescopic rod 21 drives the lifting and adjusting box 22 to move up and down, so that the slitting blade 23 is located at the slitting and cutting position. The slitting blade 23 is connected to the side of the lifting frame 13 with an anti-adhesion cone plate 24. The bottom surface and the side surface of the lifting and adjusting box 22 are respectively provided with an adjustment slide groove 24 and an adjustment slide groove 35. The slitting blade 23 and the anti-adhesion cone plate 24 are connected by a connecting plate 33, so that the slitting blade 23 and the anti-adhesion cone plate 24 can be adjusted synchronously, and the release paper cut by slitting can be effectively separated to avoid wrinkles caused by adhesion.

[0034] The conveying bracket 17 is provided with a mounting groove 31, which is convenient for disassembling and replacing the conveying roller 18. The winding rod 7 is provided with a threaded hole 27, on which a lifting ring can be installed. When the winding wheel 25 needs to be replaced or adjusted, the hook and the lifting ring of the lifting equipment are used to cooperate, and the output shaft of the gearbox 9 is separated from the winding rod 7 through the electromagnetic clutch, and the adjusting motor 6 is started. The adjusting motor 6 drives the screw nut structure in the support adjustment box 3 to move the adjusting support plate 5 along the adjusting slide groove 4, so that the winding rod 7 can be easily lifted out;

[0035] The novel structure of the present invention is reasonably designed and easy to install and use. The winding rod 7 and the conveying roller 18 of the winding and slitting device are both designed with easy-to-disassemble structures, which are convenient for disassembly and replacement. The winding rod 7 is provided with a winding wheel 25 and a spacing limit sleeve 26. By changing the specifications and models of the winding wheel 25 and the spacing limit sleeve 26 to change the winding model, the cost investment can be effectively reduced. The conveying bracket 17 is provided with a mounting groove 31 and a fixed limiting cover 32, which are convenient for disassembly and replacement of the conveying roller 18. The slitting blade 23 is equipped with an anti-adhesion cone plate 24, which can effectively separate the release paper cut by stripping to avoid adhesion, thereby ensuring the stripping and winding processing quality of the release paper.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A precision laminating and slitting device for releasing paper winding, comprising a main frame (1) and a supporting top frame (2) fixedly arranged above the main frame, characterized in that: A winding rod (7) is provided on one side of the support top frame (2), and a conveying roller (18) is provided on the other side. An adjusting support plate (5) and a fixed support plate (8) are rotatably connected at both ends of the winding rod (7). A support adjustment box (3) is provided below the adjusting support plate (5). An adjusting motor (6) is installed on the side of the support adjustment box (3) close to the fixed support plate (8). An adjusting slide groove (4) is provided on the top surface of the support adjustment box (3). The lower end of the adjusting support plate (5) is clamped and installed in the adjusting slide groove (4). (4), a gearbox (9) is installed on the outer side of the fixed support plate (8), a winding motor (10) is arranged on the outer side of the gearbox (9), an electric telescopic rod (21) is fixedly installed in the middle position of the support top frame (2), a lifting and lowering adjustment box (22) is arranged at the lower end of the electric telescopic rod (21), a slitting blade (23) and an anti-adhesion cone plate (24) are matched and installed on the lifting and lowering adjustment box (22), the conveying roller (18) is installed on the conveying bracket (17), and a mounting groove (31) is opened on the conveying bracket (17).

2. The precision laminating and slitting device for releasing paper winding according to claim 1, characterized in that: A fixed limit cover (32) is arranged in the installation groove (31), and the lower and upper parts of the fixed limit cover (32) are both designed as arc-shaped structures. The size of the lower part of the fixed limit cover (32) matches the diameter of the end of the conveying roller (18), and the upper part of the fixed limit cover (32) is fixedly connected to the conveying bracket (17) by screws.

3. The precision laminating and slitting device for releasing paper winding according to claim 2, characterized in that: The reeling rod (7) is provided with a plurality of threaded holes (27) through the center in a radial direction, a reeling wheel (25) is sleeved and mounted on the reeling rod (7), and both sides of the reeling wheel (25) are provided with spacing limit sleeves (26), and the reeling wheel (25) and the spacing limit sleeves (26) are provided with different models and specifications.

4. The precision laminating and slitting device for releasing paper winding according to claim 3, characterized in that: A stud (28) is installed in the threaded hole (27) on the outer side of the spacing limit sleeve (26) near the end of the winding rod (7), and a limit block (29) is installed on the stud (28). The lower part of the limit block (29) is an arc surface structure that is compatible with the size specification of the winding rod (7), and a locking nut (30) is installed on the stud (28) above the limit block (29).

5. The precision laminating and slitting device for releasing paper winding according to claim 4, characterized in that: The output shaft of the gearbox (9) is connected to the winding rod (7) via an electromagnetic clutch, and a lifting cylinder (14) is fixedly provided on the support top frame (2) at positions on both sides of the electric telescopic rod (21), and a lifting frame 1 (13) and a lifting frame 2 (16) are respectively installed at the lower ends of the telescopic rods of the lifting cylinder (14).

6. The precision laminating and slitting device for releasing paper winding according to claim 5, characterized in that: An upper pressing roller (12) is rotatably mounted on the lifting frame (13), and a lower supporting roller (11) is matched with the upper pressing roller (12) directly below the upper pressing roller (12). An upper pressing roller (19) is rotatably mounted on the lifting frame (16), and a lower supporting roller (15) is matched with the upper pressing roller (19) directly below the upper pressing roller (19).

7. The precision laminating and slitting device for releasing paper winding according to claim 6, characterized in that: A guide roller (20) is arranged on the main frame (1) between the supporting top frame (2) and the conveying bracket (17); a second adjustment slot (34) and a third adjustment slot (35) are respectively provided on the bottom and side surfaces of the lifting and lowering adjustment box (22); and the slitting blade (23) and the anti-adhesion cone plate (24) are connected via a connecting plate (33).

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