High-stability plate and strip slitting device

Abstract

The utility model discloses a high-stability plate and strip slitting device, which relates to the technical field of plate and strip slitting devices, and comprises a fixing frame and a slitting support roller, a cutter roller is arranged on one side of the slitting support roller, a dust collection groove is arranged on the lower side of the cutter roller, one end of the dust collection groove is connected with a dust collection pipe, and the other end of the dust collection pipe is connected with a motor. A rubidium magnet is arranged on the inclined surface of the upper part of the dust collection groove. By arranging the dust collection groove, the dust collection pipe, the rubidium magnet and the sealing cover plate, the sealing cover plate covers the upper side of the dust collection groove, and gaps are reserved in the positions, on the lower sides of the slitting knives, of the dust collection groove through the sealing cover plate, so that a dust collection gap is reserved in the lower side of each slitting knife, and other positions on the upper side of the dust collection groove are covered; and after the position of the slitting knife is adjusted, the dust collection gap can be moved by moving the position of the sealing cover plate, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of plate and strip slitting devices, in particular to a high-stability plate and strip slitting device. Background Art

[0002] A slitting machine is a foil cutting device used to cut wider foil into smaller foil coils according to actual customer needs. During the foil slitting process, the slitting machine is operated by a staff member, using the unwinding structure in the slitting machine to provide foil. After being cut by the slitting machine's cutter structure, the foil is rewound into a coil by the rewinding structure to facilitate the transfer and transportation of the slit foil. Since foil is thin, difficult to clean, and has high quality control, the cleanliness requirements of its working environment are also relatively strict.

[0003] When the existing slitting device collects waste scraps and dust at the aluminum foil slitting position, the suction port of the dust suction groove is long and strip-shaped, which cannot be accurately aligned with the aluminum foil slitting opening position for accurate dust suction, so that the dust suction effect during aluminum foil slitting cannot be guaranteed. At the same time, when the existing slitting device is in use, the stability of the aluminum foil after slitting during transportation is generally poor, which affects the slitting speed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-stability plate and strip slitting device. Through the provision of a dust suction groove, a dust suction pipe, a rubidium magnet and a covering plate, the covering plate covers the upper side of the dust suction groove, and the dust suction groove position on the lower side of the slitting knife is reserved with a gap through the covering plate, so that a dust suction gap is left on the lower side of each slitting knife position, and other positions on the upper side of the dust suction groove are covered to ensure the dust suction effect of the dust suction groove on the slitting position. After the position of the slitting knife is adjusted, the dust suction gap can be moved by moving the position of the covering plate to meet the use requirements, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability plate and strip slitting device, comprising a fixed frame and a slitting support roller, a tool roller is provided on one side of the slitting support roller, a dust suction groove is provided on the lower side of the tool roller, a dust suction pipe is connected to one end of the dust suction groove, a rubidium magnet is provided on the inclined surface of the upper part of the dust suction groove, a covering plate is installed on the upper side of the dust suction groove, and a waste winding roller is provided on the lower side of the slitting support roller.

[0006] Furthermore, a traction guide roller is provided on one side of the waste roll, a winding guide roller is provided on one side of the traction guide roller, and a winding roller is provided on the side of the winding guide roller away from the traction guide roller.

[0007] Furthermore, a limiting groove is provided on the tool roller, a sliding ring is sleeved on the outer side of the tool roller, and a slitting knife is provided on the outer side of the sliding ring.

[0008] Furthermore, the sliding ring is connected with a fixing bolt through a thread, and three guide rollers are provided on the upper side of the slitting support roller and on the side of the cutter roller obliquely away from the slitting support roller.

[0009] Furthermore, a reeling roller is provided on one side of one of the guide rollers, and the reeling roller is connected to the fixing frame via a bearing.

[0010] Furthermore, the dust suction groove is connected to the fixing frame via bolts, and the dust suction pipe is connected to the dust suction groove via threads.

[0011] Furthermore, the sliding ring is connected to the tool roller via the fixing bolts, and the slitting knife is connected to the sliding ring via bolts.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is equipped with a dust suction groove, a dust suction pipe, a rubidium magnet and a covering plate, and the covering plate covers the upper side of the dust suction groove. The dust suction groove position on the lower side of the slitting knife is reserved with a gap through the covering plate, so that a dust suction gap is left on the lower side of each slitting knife position, and other positions on the upper side of the dust suction groove are covered to ensure the dust suction effect of the dust suction groove on the slitting position. After the position of the slitting knife is adjusted, the dust suction gap can be moved by moving the covering plate position to meet the use requirements.

[0014] 2. The utility model provides a slitting support roller, a winding guide roller and a winding roller, so that the aluminum foil after slitting is stretched tightly, ensuring the transportation stability of the aluminum foil and thus ensuring the slitting speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the aluminum foil winding of the utility model;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the structure when the middle dust suction trough and the cover plate are separated.

[0019] In the figure: 1. Fixed frame; 2. Winding roller; 3. Pulling guide roller; 4. Waste winding roller; 5. Guide roller; 6. Unwinding roller; 7. Cutter roller; 8. Limiting groove; 9. Sliding ring; 10. Fixing bolt; 11. Slitting knife; 12. Winding guide roller; 13. Slitting support roller; 14. Dust suction groove; 15. Neodymium magnet; 16. Covering plate; 17. Dust suction pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 This embodiment provides a technical solution: a high-stability plate and strip slitting device, including a fixed frame 1 and a slitting support roller 13, a tool roller 7 is provided on one side of the slitting support roller 13, a dust suction groove 14 is provided on the lower side of the tool roller 7, a dust suction pipe 17 is connected to one end of the dust suction groove 14, a rubidium magnet 15 is provided on the inclined surface of the upper part of the dust suction groove 14, a covering plate 16 is installed on the upper side of the dust suction groove 14, and a waste winding roller 4 is provided on the lower side of the slitting support roller 13.

[0022] like Figure 1-4 As shown, the aluminum foil on the unwinding roller 6 passes through the three guide rollers 5, then passes through the slitting support roller 13 and the tool roller 7, then passes through the winding guide roller 12, and finally is wound on the winding roller 2. The waste edge generated by slitting is wound on the waste winding roller 4. According to the slitting width requirement of the aluminum foil, the sliding ring 9 is moved to the corresponding position along the limiting groove 8, and then the sliding ring 9 and the slitting knife 11 are fixed by the fixing bolts 10. On the lower side of the slitting knife 11, the covering plate 16 on the dust suction groove 14 is moved to leave a dust suction gap on the lower side of the wind cutter 11, which makes it easier to suck away the waste generated by slitting, and avoids the dust suction groove 14 opening a long strip of dust suction gap to affect the overall dust suction effect.

[0023] A pulling guide roller 3 is provided on one side of the waste roll 4, and a winding guide roller 12 is provided on one side of the pulling guide roller 3. The winding guide roller 12 can guide the slit aluminum foil to ensure the winding effect. A winding roller 2 is provided on the side of the winding guide roller 12 away from the pulling guide roller 3. When the winding roller 2 rotates, the slit aluminum foil strips can be wound and wound.

[0024] A limiting groove 8 is provided on the tool roller 7, a sliding ring 9 is sleeved on the outside of the tool roller 7, and a slitting knife 11 is provided on the outer side of the sliding ring 9. The limiting groove 8 can limit the movement of the sliding ring 9 to ensure stable movement of the sliding ring 9.

[0025] A fixing bolt 10 is threadedly connected to the sliding ring 9 . Three guide rollers 5 are provided on the upper side of the slitting support roller 13 and on the side of the cutter roller 7 obliquely away from the slitting support roller 13 .

[0026] A reeling roller 6 is provided on one side of one of the guide rollers 5 . The reeling roller 6 is connected to the fixed frame 1 through a bearing. The aluminum foil material to be cut is placed on the reeling roller 6 .

[0027] The dust suction groove 14 is connected to the fixed frame 1 by bolts, and the dust suction pipe 17 is connected to the dust suction groove 14 by threads. A dust suction hole is opened on the upper side of the dust suction groove 14, and the dust suction hole can be covered by the cover plate 16. Only a dust suction gap is left at the lower side of the slitting knife 11 to ensure the dust suction effect of the dust suction groove 14 on the slitting position.

[0028] The sliding ring 9 is connected to the tool roller 7 via a fixing bolt 10 , and the slitting knife 11 is connected to the sliding ring 9 via a bolt.

[0029] The working principle of the high stability plate strip slitting device provided by the utility model is as follows: Figure 1-Figure 4 As shown, the aluminum foil on the unwinding roller 6 passes through the three guide rollers 5, then passes through the slitting support roller 13 and the tool roller 7, then passes through the winding guide roller 12, and finally is wound on the winding roller 2. The waste edge generated by slitting is wound on the waste winding roller 4. According to the slitting width requirement of the aluminum foil, the sliding ring 9 is moved to the corresponding position along the limiting groove 8, and then the sliding ring 9 and the slitting knife 11 are fixed by the fixing bolts 10. On the lower side of the slitting knife 11, the covering plate 16 on the dust suction groove 14 is moved to leave a dust suction gap on the lower side of the wind cutter 11, which makes it easier to suck away the waste generated by slitting, and avoids the dust suction groove 14 opening a long strip of dust suction gap to affect the overall dust suction effect.

[0030] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-stability strip slitting device, comprising a fixed frame (1) and a slitting support roller (13), characterized in that: A tool roller (7) is provided on one side of the slitting support roller (13), a dust suction groove (14) is provided on the lower side of the tool roller (7), one end of the dust suction groove (14) is connected to a dust suction pipe (17), a rubidium magnet (15) is provided on the inclined surface of the upper part of the dust suction groove (14), a covering plate (16) is installed on the upper side of the dust suction groove (14), and a waste roll roller (4) is provided on the lower side of the slitting support roller (13).

2. The high-stability strip slitting device according to claim 1, characterized in that: A pulling guide roller (3) is provided on one side of the waste roll roller (4), a winding guide roller (12) is provided on one side of the pulling guide roller (3), and a winding roller (2) is provided on the side of the winding guide roller (12) away from the pulling guide roller (3).

3. The high-stability strip slitting device according to claim 1, characterized in that: A limiting groove (8) is provided on the tool roller (7), a sliding ring (9) is sleeved on the outer side of the tool roller (7), and a slitting knife (11) is provided on the outer side of the sliding ring (9).

4. The high-stability strip slitting device according to claim 3, characterized in that: The sliding ring (9) is connected to a fixing bolt (10) via a thread, and three guide rollers (5) are provided on the upper side of the slitting support roller (13) and on the side of the tool roller (7) obliquely away from the slitting support roller (13).

5. The high-stability strip slitting device according to claim 4, characterized in that: A reeling roller (6) is provided on one side of one of the guide rollers (5), and the reeling roller (6) is connected to the fixing frame (1) via a bearing.

6. The high-stability strip slitting device according to claim 1, characterized in that: The dust suction groove (14) is connected to the fixing frame (1) via bolts, and the dust suction pipe (17) is connected to the dust suction groove (14) via threads.

7. The high-stability strip slitting device according to claim 4, characterized in that: The sliding ring (9) is connected to the tool roller (7) via the fixing bolt (10), and the slitting knife (11) is connected to the sliding ring (9) via bolts.

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