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CN-118123918-B - Auxiliary cutting device for insulating tape with dustproof function

CN118123918BCN 118123918 BCN118123918 BCN 118123918BCN-118123918-B

Abstract

The invention relates to the field of adhesive tape cutting, in particular to an insulating adhesive tape auxiliary cutting device with a dustproof function, which comprises a frame, wherein a left support and a right support are arranged on the frame, a cutting mechanism for cutting adhesive tapes is arranged on the frame, a guide rail is arranged on the frame, the cutting mechanism slides on the guide rail, the cutting mechanism absorbs dust when cutting the adhesive tapes, a tensioning mechanism is arranged above the frame, one end of the tensioning mechanism is arranged in the left support, the tensioning mechanism is used for tensioning adhesive tape rolls to be cut, a supporting mechanism is arranged below the tensioning mechanism, the tensioning mechanism is arranged on the left support, the supporting mechanism is used for stabilizing the tensioning mechanism to be matched with the cutting mechanism for cutting, and a locking mechanism is arranged on the left support and is used for extruding the tensioning mechanism to tension and locking the tensioning mechanism.

Inventors

  • ZHU NING
  • CHEN HUI
  • XU HAO

Assignees

  • 昆山浩隆电子有限公司

Dates

Publication Date
20260512
Application Date
20240412

Claims (7)

  1. 1. The auxiliary cutting device for the insulating tape with the dustproof function comprises a frame (1), wherein a left support (12) and a right support (11) are arranged on the frame (1), and is characterized in that a cutting mechanism (5) for cutting the adhesive tape is arranged on the frame (1), a guide rail (13) is arranged on the frame (1), the cutting mechanism (5) slides on the guide rail (13), a tensioning mechanism (2) is arranged above the frame (1), one end of the tensioning mechanism (2) is arranged in the left support (12), the tensioning mechanism (2) is used for tensioning a tape roll to be cut, a supporting mechanism (4) is arranged below the tensioning mechanism (2), the tensioning mechanism (2) is arranged on the left support (12), and the supporting mechanism (4) is used for stabilizing the tensioning mechanism (2) to be in rotation fit with the cutting mechanism (5) for cutting; The tension mechanism (2) comprises a tension roller (21) with one end arranged in the left support (12) and the other end connected to the supporting mechanism (4), a tension component (22) is arranged on the tension roller (21), an extrusion groove (26) is formed in the tension roller (21), the extrusion groove (26) is matched with the tension component (22), an inner rod (25) is arranged in the tension roller (21), the tension component (22) is used for tensioning one end of a tape roll, a positioning component (23) is arranged on the tension roller (21), the positioning component (23) is used for positioning the other end of the tape roll, a limiting component (24) is arranged on the tension roller (21), and the limiting component (24) is used for limiting the supporting mechanism (4) to shake; when the inner rod (25) is extruded by the locking mechanism (3) and moves in the tensioning roller (21), the inner rod (25) pushes the tensioning assembly (22) to tension the inner wall of the adhesive tape roll, the inner rod (25) pushes the positioning assembly (23) to tension the other end of the adhesive tape roll, and the inner rod (25) pushes the limiting assembly (24) to limit the supporting mechanism (4).
  2. 2. The auxiliary cutting device for the insulating tape with the dustproof function according to claim 1, wherein the tensioning assembly (22) comprises a first rod groove (225) arranged on the tensioning roller (21), a push rod (222) is arranged in the first rod groove (225), a tensioning block (221) is arranged above the push rod (222), a first baffle (224) is arranged on the push rod (222), a first elastic piece (223) sleeved on the tensioning block (221) is arranged on one side of the first baffle (224), the first elastic piece (223) is used for driving the push rod (222) to reset, and the end part of the push rod (222) is arranged in the extrusion groove (26).
  3. 3. The device for assisting in cutting out an insulating tape with a dustproof function according to claim 2, characterized in that the positioning assembly (23) comprises a first opening (235) and a second opening (2313) which are arranged on the tensioning roller (21), a poking rod (231) is arranged in the first opening (235), a second elastic piece (232) is arranged on the poking rod (231), the second elastic piece (232) is used for pushing the poking rod (231) to reset, a plurality of limiting blocks (236) are arranged on the inner rod (25), the poking rod (231) is abutted with the limiting blocks (236), a first clamping plate (234) is arranged in the tensioning roller (21), an opening groove (233) is arranged at the end of the first clamping plate (234), the second elastic piece (232) is arranged in the opening groove (233), the poking rod (231) is slidingly connected with the opening groove (233), a plurality of inner cavities (238) are arranged at the end of the first clamping plate (234), a guide plate (239) is arranged at the end of the inner part (239), a guide plate (239) is arranged at the end part (237), the second clamping plate (2310) moves in the tensioning roller (21), a plurality of first protruding ejector blocks (2311) are arranged on the second clamping plate (2310), a plurality of second ejector blocks (2312) are arranged on the inner rod (25), the second ejector blocks (2312) move along with the inner rod (25) to extrude the first ejector blocks (2311) to force the second clamping plate (2310) to penetrate through the second opening (2313) to position the adhesive tape roll.
  4. 4. A device for assisting in cutting an insulating tape with a dustproof function according to claim 3, characterized in that the limiting assembly (24) comprises a limiting wheel (241) arranged on the inner rod (25), one side of the limiting wheel (241) is provided with a supporting wheel (242), the supporting wheel (242) slides on the inner rod (25), one side of the supporting wheel (242) is provided with a limiting plate (244), the limiting plate (244) is used for limiting the movement of the supporting wheel (242), one side of the limiting plate (244) is provided with a supporting plate (243), and the supporting plate (243) is used for stabilizing the supporting wheel (242).
  5. 5. The auxiliary cutting device with the dustproof function for the insulating tape according to claim 4, wherein the supporting mechanism (4) comprises a hydraulic rod (410) arranged on the right support (11), one end of the hydraulic rod (410) is connected with a supporting plate (41), a stabilizing sleeve (49) is arranged on the frame (1), the supporting plate (41) is rotatably connected to the stabilizing sleeve (49), a guide groove is formed in the supporting plate (41), a first guide rod (42), a bent rod (43) and a second guide rod (44) are arranged in the guide groove, the first guide rod (42) and the second guide rod (44) are movably connected through the bent rod (43), a clamping groove (48) is formed in the stabilizing sleeve (49), a clamping rod (47) is movably arranged in the clamping groove (48), a fourth elastic piece (46) is sleeved on the clamping rod (47), the fourth elastic piece (46) is used for pushing the clamping rod (47) to reset, and the top of the clamping rod (47) is provided with a pressing head (45) and the second guide rod (44) abuts against the pressing head (45).
  6. 6. The auxiliary cutting device for the insulating tape with the dustproof function according to claim 5, wherein the cutting mechanism (5) comprises a first moving plate (51) arranged on the frame (1), a second moving plate (52) is arranged on the first moving plate (51), a first motor (53) is arranged on the first moving plate (51), an output end of the first motor (53) drives the second moving plate (52) to move through threads, a second motor (54) is arranged on the left support (12), the second motor (54) drives the first moving plate (51) to move through a screw rod, a third motor (55) is arranged on the second moving plate (52), a cutting knife (56) is arranged on an output end of the third motor (55), a first bevel gear (57) is arranged on the third motor (55), a second bevel gear (58) is arranged below the first bevel gear (57), a blade (511) is arranged on the second bevel gear (58), and a dust collecting groove (511) is arranged on the dust collecting groove (511).
  7. 7. The auxiliary cutting device for the insulating tape with the dustproof function according to claim 6, wherein the locking mechanism (3) comprises a first extrusion block (33) arranged inside the left support (12), the first extrusion block (33) is used for extruding the end part of the inner rod (25), the first extrusion block (33) is rotatably provided with a push rod (32), the push rod (32) is provided with a locking rod (31), the left support (12) is provided with a yielding groove (34), one side of the yielding groove (34) is provided with a locking groove (35), and the locking rod (31) rotates from the upper part of the yielding groove (34) into the locking groove (35) to enter the inside of the locking groove (35).

Description

Auxiliary cutting device for insulating tape with dustproof function Technical Field The invention relates to the field of adhesive tape cutting, in particular to an auxiliary cutting device for an insulating adhesive tape with a dustproof function. Background The insulating tape is widely used, and the production of the insulating tape is more and more intelligent. The prior adhesive tape is cut by a cutting machine in two modes, one is that the inner lining is firstly cut according to the size requirement, the cut inner lining is arranged on a rotating roller, the rotating roller is arranged on a cutting machine to cut the adhesive tape and divide the adhesive tape into a plurality of rolls, the other is that the whole adhesive tape roll is directly arranged on the cutting machine to cut, the cutting machine does not need to cut the inner lining respectively when cutting, but the cutting machine is used for sleeving the adhesive tape roll on a tensioning roller when cutting the adhesive tape, because the length of a winding shaft of the adhesive tape roll is always uneven, when cutting the adhesive tape roll, only one end of the adhesive tape roll is generally fixed, and a gap exists between the other end of the adhesive tape roll and the tensioning roller for facilitating installation and disassembly of the adhesive tape roll, so that the adhesive tape roll can shake in the cutting process, the cutting is uneven, and when the cutting is inaccurate, the inner lining of the cut adhesive tape roll can be obviously deformed, and the quality of the cut adhesive tape roll is affected. Disclosure of Invention Aiming at the problems in the prior art, the invention provides an auxiliary cutting device for an insulating tape with a dustproof function. The technical scheme includes that the auxiliary cutting device for the insulating tape with the dustproof function comprises a frame, a left support and a right support are arranged on the frame, a cutting mechanism for cutting the tape is arranged on the frame, a guide rail is arranged on the frame, the cutting mechanism slides on the guide rail, a tensioning mechanism is arranged above the frame, one end of the tensioning mechanism is arranged in the left support, the tensioning mechanism is used for tensioning a tape roll to be cut, a supporting mechanism is arranged below the tensioning mechanism, the tensioning mechanism is arranged on the left support, the supporting mechanism is used for stabilizing the tensioning mechanism to be matched with the cutting mechanism in a rotating mode to cut, and a locking mechanism is arranged on the left support and is used for extruding the tensioning mechanism to tension and locking the tensioning mechanism. Preferably, the tensioning mechanism comprises a tensioning roller, one end of the tensioning roller is arranged in the left support, the other end of the tensioning roller is connected to the supporting mechanism, an extrusion groove is formed in the tensioning roller, the extrusion groove is matched with the tensioning assembly, an inner rod is arranged in the tensioning roller, the tensioning assembly is arranged on the tensioning roller and used for tensioning one end of the adhesive tape roll, a positioning assembly is arranged on the tensioning roller and used for positioning the other end of the adhesive tape roll, a limiting assembly is arranged on the tensioning roller and used for limiting the supporting mechanism to shake, the inner rod is extruded by a locking mechanism to move in the tensioning roller, the inner rod pushes the tensioning assembly to tension the inner wall of the adhesive tape roll, meanwhile, the inner rod pushes the positioning assembly to tightly expand the other end of the adhesive tape roll, and meanwhile, the inner rod pushes the limiting assembly to limit the supporting mechanism. Preferably, the tensioning assembly comprises a first rod groove arranged on the tensioning roller, a push rod is arranged in the first rod groove, a tensioning block is arranged above the push rod, a first baffle is arranged on the push rod, a first elastic piece sleeved on the tensioning block is arranged on one side of the first baffle, the first elastic piece is used for driving the push rod to reset, and the end part of the push rod is arranged in the extrusion groove. Preferably, the positioning assembly comprises a first opening and a second opening which are arranged on the tensioning roller, a poking rod is arranged in the first opening, a second elastic piece is arranged on the poking rod, the second elastic piece is used for pushing the poking rod to reset, a plurality of limiting blocks are arranged on the inner rod, the poking rod is in butt joint with the limiting blocks, a first clamping plate is arranged in the tensioning roller, an opening groove is formed in the end portion of the first clamping plate, the second elastic piece is arranged in the opening groove, the poking rod is in sliding