Adhesive tape slitting mechanism

Abstract

The utility model discloses an adhesive tape slitting mechanism which comprises a mechanism mounting plate, a connecting plate and a blade mounting roller, the connecting plate is arranged on the inner side of the mechanism mounting plate, the blade mounting roller is fixedly connected to the inner side of the connecting plate, a screw hole is formed in the inner side of the blade mounting roller in a penetrating mode, and a clamping groove is formed in the outer side of the screw hole. A blade clamping ring is connected to the inner side of the clamping groove in an embedded mode, a gasket is arranged on the surface of the blade clamping ring, a fixing bolt is arranged at the upper end of the gasket in a penetrating mode, and a screw rod is arranged at the bottom of the fixing bolt. By arranging the mechanism mounting plate and the second mounting plate, the device does not need an external auxiliary clamp to clamp the two sides of the device when facing different mounting plate surfaces, the mounting process of the device facing the mounting plate surfaces in different directions is simplified, and by arranging the clamping shaft and the rotating shaft, the angle of the blade can be quickly and flexibly adjusted, so that the cutting efficiency is improved. And meanwhile, the adjusting process of the blade mounting roller is simplified, and the mounting efficiency and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape slitting, in particular to an adhesive tape slitting mechanism. Background Art

[0002] The tape slitting mechanism is a device used to cut a large roll of tape or a roll of material into narrower strips or sheets. It is usually used in industrial production lines to facilitate the slitting of tapes or materials to meet different application requirements. When installing the existing tape slitting mechanism, due to the difference in the orientation of the mounting plate surface inside the existing cutting device, the mounting plate surface of the inner cutting mechanism of some cutting devices is set on the left and right sides, while the mounting plate surface of other devices is set at the upper and lower ends. This difference causes the mounting plate surface to not match during the installation process, so that the staff needs to use auxiliary clamps to assist in the installation of the cutting mechanism.

[0003] The implementation of the utility model aims to provide a tape slitting mechanism to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a tape slitting mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tape slitting mechanism comprises a mechanism mounting plate, a connecting plate and a blade mounting roller, wherein a connecting plate is provided on the inner side of the mechanism mounting plate, and a blade mounting roller is fixedly connected to the inner side of the connecting plate, a screw hole is penetrated through the inner side of the blade mounting roller, and a clamping groove is provided on the outer side of the screw hole, a blade clamping ring is engaged and connected to the inner side of the clamping groove, a gasket is provided on the surface of the blade clamping ring, a fixing bolt is penetrated through the upper end of the gasket, a screw is provided at the bottom of the fixing bolt, and a cutting blade is fixedly connected to the outer surface of the blade clamping ring.

[0007] Preferably, a clamping shaft is movably connected to the inner side of the mechanism mounting plate, and a rotating shaft is movably connected to the other side of the clamping shaft, and the other side of the rotating shaft is fixedly connected to the connecting plate.

[0008] Preferably, the bottom of the clamping shaft is fixedly connected to a limit plate, and the outer side of the limit plate is engaged with an elastic buckle, the inner side of the rotating shaft is penetrated by a movable groove, and the inner wall of the movable groove is penetrated by a second clamping groove.

[0009] Preferably, a second mounting plate is engaged and connected to the outer side of the mechanism mounting plate, and fixing rods are fixedly connected to both upper and lower ends of the second mounting plate.

[0010] Preferably, the blade mounting roller is cylindrical as a whole, and a plurality of slots are equidistantly arranged on the surface of the blade mounting roller.

[0011] Preferably, a plurality of elastic buckles are equidistantly provided on the surface of the limiting plate, and a plurality of second buckles are equidistantly provided on the inner side of the movable groove.

[0012] Preferably, a plurality of screw holes are equidistantly arranged on the inner side of the slot around the blade mounting roller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting a mechanism mounting plate and a second mounting plate, when the device is actually used, the staff can select the installation method of the device according to the orientation of the mounting plate surface of the internal mounting space of the cutting device, and when the device faces different mounting plate surfaces, no external auxiliary clamp is required to clamp the two sides of the device, thereby simplifying the installation process of the device facing mounting plate surfaces with different orientations.

[0015] 2. By setting the clamping shaft and the rotating shaft, before installing the device, the staff can adjust the orientation angle of the cutting blade on the surface of the blade mounting roller by rotating the rotating shaft, so that the angle of the blade can be adjusted quickly and flexibly. In this way, before installing the device, the staff can quickly adjust the orientation angle of the cutting blade, and once the angle adjustment is completed, the staff can easily fix the blade mounting roller, thereby simplifying the adjustment process of the blade mounting roller and improving installation efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a tape slitting mechanism proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0018] Figure 3 for Figure 1 A is an enlarged structural diagram;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the blade mounting roller;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the blade retaining ring;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the clamping shaft and the rotating shaft;

[0022] Figure 7 It is a schematic diagram of the connection structure between the clamping shaft and the rotating shaft.

[0023] In the figure: 1. mechanism mounting plate; 2. connecting plate; 3. blade mounting roller; 4. blade clamping ring; 5. cutting blade; 6. clamping shaft; 7. rotating shaft; 8. gasket; 9. fixing bolt; 10. screw rod; 11. clamping groove; 12. screw hole; 13. second mounting plate; 14. fixing rod; 15. movable groove; 16. limiting plate; 17. elastic buckle; 18. second clamping groove. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 referred device or element 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.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example

[0029] Reference Figure 1-7A tape slitting mechanism comprises a mechanism mounting plate 1, a connecting plate 2 and a blade mounting roller 3. A connecting plate 2 is provided on the inner side of the mechanism mounting plate 1, and a blade mounting roller 3 is fixedly connected to the inner side of the connecting plate 2. A screw hole 12 is penetrated on the inner side of the blade mounting roller 3, and a clamping groove 11 is provided on the outer side of the screw hole 12. A blade clamping ring 4 is engaged and connected to the inner side of the clamping groove 11. A gasket 8 is provided on the surface of the blade clamping ring 4. A fixing bolt 9 is penetrated on the upper end of the gasket 8. A screw rod 10 is provided on the bottom of the fixing bolt 9. A cutting blade 5 is fixedly connected to the outer surface of the blade clamping ring 4. A second mounting plate 13 is engaged and connected to the outer side of the mechanism mounting plate 1, and the upper and lower ends of the second mounting plate 13 are It is fixedly connected with a fixing rod 14, and the second mounting plate 13 is fixed to the outside of the mechanism mounting plate 1 by auxiliary bolts. When the staff is installing the present mechanism, the staff can choose the installation method according to the actual situation. When the mounting blocks on the inner side of the device are set at the upper and lower ends, the staff can fix the second mounting plate 13 on the outside of the mechanism mounting plate 1, and then connect it with the fixing blocks at the upper and lower ends of the device through the mounting screw holes on the surface of the fixing rod 14. When the fixing blocks inside the device are set on both sides, the staff does not need to install the second mounting plate 13 and can directly fit the mechanism mounting plate 1 on the surface of the fixing block and fix it to the inner side of the fixing block through the mounting screw holes on the surface of the mechanism mounting plate 1.

[0030] The inner side of the mechanism mounting plate 1 is movably connected with a card shaft 6, and the other side of the card shaft 6 is movably connected with a rotating shaft 7, and the other side of the rotating shaft 7 is fixedly connected to the connecting plate 2, the bottom of the card shaft 6 is fixedly connected to a limiting plate 16, and the outer side of the limiting plate 16 is engaged with an elastic buckle 17, a movable groove 15 is penetrated on the inner side of the rotating shaft 7, and a second card groove 18 is penetrated on the inner wall of the movable groove 15, a plurality of elastic buckles 17 are equidistantly provided on the surface of the limiting plate 16, a spring is provided at the bottom of the elastic buckle 17, the number of the second card grooves 18 is twice that of the elastic buckle 17, and the second card groove 18 is a rectangular groove as a whole, and a plurality of second card grooves 18 are equidistantly provided on the inner side of the movable groove 15. Before installation, the staff can rotate the blade mounting roller 3 and the cutting blade 5 by rotating the connecting plate 2 to adjust the direction of the cutting blade 5 to a specified cutting angle. After the rotation is completed, the staff can push the mechanism mounting plate 1 inward to make The limit plate 16 on the inner side of the clamping shaft 6 moves to the bottom of the movable groove 15, and then the clamping shaft 6 is slowly rotated to align the elastic buckle 17 on the surface of the limit plate 16 with the second clamping groove 18 on the inner side of the movable groove 15. The elastic buckle 17 slides to the inner side of the second clamping groove 18 by the thrust of the spring, so that the clamping shaft 6 and the rotating shaft 7 are fixed. The angle of the cutting blade 5 is adjusted by this operation. After the clamping shaft 6 and the rotating shaft 7 are fixed, the staff can also unscrew the fixing bolt 9 on the surface of the blade clamping ring 4 to disengage the fixing bolt 9 and the screw rod 10 from the screw hole 12 on the inner side of the clamping groove 11. After removing the fixing bolt 9, the blade clamping ring 4 can be rotated to adjust the angle on the inner side of the clamping groove 11. By adjusting the angle of the blade clamping ring 4, the angle of the cutting blade 5 can be adjusted. After the adjustment is completed, the staff can screw the fixing bolt 9 and the screw rod 10 into the gasket 8, so that the screw 10 is screwed into the screw hole 12 on the inner side of the clamping groove 11 to complete the function of fixing the blade clamping ring 4.

[0031] The blade mounting roller 3 is cylindrical as a whole, and a plurality of slots 11 are equidistantly arranged on the surface of the blade mounting roller 3, and a plurality of screw holes 12 are equidistantly arranged around the blade mounting roller 3 on the inner side of the slots 11. When it is necessary to adjust the cutting spacing of the tape, the staff can rotate the cutting blade 5 to the side of the blade mounting roller 3 by rotating the blade clamp 4 to avoid contact between the cutting blade 5 and the tape, so that the cutting blade 5 rotated to the side of the blade mounting roller 3 becomes an invalid blade, and the cutting blade 5 maintaining a normal cutting angle becomes an effective blade, thereby adjusting the spacing between the two effective blades. Through this operation, the cutting width of the tape can be adjusted.

[0032] Working principle: When the staff is installing the mechanism, the staff can choose the installation method according to the actual situation. When the mounting blocks on the inner side of the device are set at the upper and lower ends, the staff can fix the second mounting plate 13 on the outer side of the mechanism mounting plate 1, and then connect it with the fixing blocks at the upper and lower ends of the device through the mounting screw holes on the surface of the fixing rod 14. When the fixing blocks inside the device are set on both sides, the staff does not need to install the second mounting plate 13 and can directly fit the mechanism mounting plate 1 on the surface of the fixing block and fix it to the inner side of the fixing block through the mounting screw holes on the surface of the mechanism mounting plate 1. Before installation, the staff can The blade mounting roller 3 and the cutting blade 5 are rotated by rotating the connecting plate 2 so that the orientation position of the cutting blade 5 is adjusted to the specified cutting angle. After the rotation is completed, the staff can push the mechanism mounting plate 1 inward to move the limit plate 16 on the inner side of the clamping shaft 6 to the bottom of the movable groove 15, and then slowly rotate the clamping shaft 6 to align the elastic buckle 17 on the surface of the limit plate 16 with the second clamping groove 18 on the inner side of the movable groove 15. The elastic buckle 17 slides to the inner side of the second clamping groove 18 through the thrust of the spring, so that the clamping shaft 6 and the rotating shaft 7 are fixed. The angle of the cutting blade 5 is adjusted through this operation.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A tape slitting mechanism, comprising a mechanism mounting plate (1), a connecting plate (2) and a blade mounting roller (3), characterized in that: A connecting plate (2) is provided on the inner side of the mechanism mounting plate (1), and a blade mounting roller (3) is fixedly connected to the inner side of the connecting plate (2), a screw hole (12) is penetrated through the inner side of the blade mounting roller (3), and a clamping groove (11) is provided on the outer side of the screw hole (12), a blade clamping ring (4) is engaged and connected to the inner side of the clamping groove (11), a gasket (8) is provided on the surface of the blade clamping ring (4), a fixing bolt (9) is penetrated through the upper end of the gasket (8), a screw rod (10) is provided at the bottom of the fixing bolt (9), and a cutting blade (5) is fixedly connected to the outer surface of the blade clamping ring (4).

2. The tape slitting mechanism according to claim 1, characterized in that: The inner side of the mechanism mounting plate (1) is movably connected to a clamping shaft (6), and the other side of the clamping shaft (6) is movably connected to a rotating shaft (7), and the other side of the rotating shaft (7) is fixedly connected to the connecting plate (2).

3. The tape slitting mechanism according to claim 2, characterized in that: The bottom of the clamping shaft (6) is fixedly connected to a limiting plate (16), and the outer side of the limiting plate (16) is engaged with an elastic buckle (17), the inner side of the rotating shaft (7) is penetrated by a movable groove (15), and the inner wall of the movable groove (15) is penetrated by a second clamping groove (18).

4. The tape slitting mechanism according to claim 1, characterized in that: The outer side of the mechanism mounting plate (1) is engaged with a second mounting plate (13), and the upper and lower ends of the second mounting plate (13) are fixedly connected with fixing rods (14).

5. The tape slitting mechanism according to claim 1, characterized in that: The blade mounting roller (3) is cylindrical in shape as a whole, and a plurality of slots (11) are equidistantly arranged on the surface of the blade mounting roller (3).

6. The tape slitting mechanism according to claim 3, characterized in that: A plurality of elastic buckles (17) are equidistantly arranged on the surface of the limiting plate (16), and a plurality of second clamping grooves (18) are equidistantly arranged on the inner side of the movable groove (15).

7. The tape slitting mechanism according to claim 1, characterized in that: A plurality of screw holes (12) are equidistantly arranged on the inner side of the clamping groove (11) around the blade mounting roller (3).

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