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CN-224224014-U - Cutter assembly of double-layer adhesive tape

CN224224014UCN 224224014 UCN224224014 UCN 224224014UCN-224224014-U

Abstract

The utility model discloses a cutter assembly of a double-layer adhesive tape, which belongs to the field of adhesive tape processing and comprises a horizontally arranged slide bar, wherein mounting plates are arranged at two ends of the slide bar, a corner is arranged on the outer end face of the slide bar, a locking piece is sleeved on the slide bar in a sliding manner, an adjusting bolt is arranged on the locking piece, the adjusting bolt is in threaded connection with the locking piece, the end part of the adjusting bolt can tightly prop against the slide bar and is used for adjusting the tightness state of the locking piece on the slide bar so as to enable the locking piece to be switched between moving or fixing on the slide bar, a pair of clamping arms extending outwards are arranged on the locking piece, clamping grooves which are vertically distributed are formed in the clamping arms in a relative manner, and a cutter is fixed on the clamping arms through a bolt assembly. And an additional auxiliary mechanism is added on the original equipment, so that the cutter can complete adjustment of the cutting position and the cutting depth, and flexible switching between half cutting and full cutting is realized.

Inventors

  • HE SHUN

Assignees

  • 昆山市博翔自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (8)

  1. 1. A cutter assembly of a double-layer adhesive tape is characterized by comprising a sliding rod which is horizontally arranged, mounting plates are arranged at two ends of the sliding rod, edges and corners are arranged on the outer end face of the sliding rod, locking pieces are sleeved on the edges and corners in a sliding mode, adjusting bolts are arranged on the locking pieces and are in threaded connection with the locking pieces, the end portions of the adjusting bolts can abut against the sliding rod and are used for adjusting the tightness state of the locking pieces on the sliding rod to enable the locking pieces to be switched between moving or fixing the sliding rod, a pair of clamping arms which extend outwards are arranged on the locking pieces, clamping grooves which are vertically distributed are formed in the clamping arms in an opposite mode, and cutters are fixed on the clamping arms through bolt assemblies in a locking mode between the clamping arms.
  2. 2. The cutter assembly according to claim 1, wherein the sliding rod is provided with a sliding groove extending along the length direction of the sliding rod, the locking piece is provided with a bolt hole opposite to the sliding groove, the adjusting bolt is in threaded connection in the bolt hole, and the lower end of the adjusting bolt can be abutted to the bottom of the sliding groove when being adjusted downwards, so that the locking piece is fixed on the sliding rod.
  3. 3. The cutter assembly of claim 1, wherein the mounting plate is rectangular in configuration with mounting holes for mounting the cutter assembly to a cutting device.
  4. 4. The cutter assembly of claim 3, wherein the mounting hole is an oblong hole.
  5. 5. The cutter assembly according to claim 1, wherein the cross section of the sliding rod is of a square structure, and the locking piece is provided with a channel matched with the sliding rod.
  6. 6. The cutter assembly of claim 1, wherein the bolt assembly includes a bolt extending through the pair of clamping arms and a nut threadably engaged with the bolt to secure the cutter to the clamping arms.
  7. 7. The cutter assembly according to claim 1, wherein the upper end of the mounting plate is locked at two ends of the sliding rod through bolts.
  8. 8. The cutter assembly of claim 1, wherein the clamping arm is of rectangular plate-like configuration and is integrally formed with the retaining member.

Description

Cutter assembly of double-layer adhesive tape Technical Field The utility model belongs to the field of adhesive tape processing, and relates to a cutter assembly of a double-layer adhesive tape. Background In the field of adhesive tape processing, the half-cut and the full-cut are two core die cutting process technologies, wherein the half-cut only cuts ‌ surface materials and adhesive layers ‌ of the adhesive tape, keeps the base paper complete to form a half-penetrating impermeable structure, and the full-cut is to completely cut all layers (‌ surface materials, adhesive and base paper ‌) of the adhesive tape to form an independent unit. When the adhesive tape cutting machine in the current market cuts the double-layer adhesive tape, the cutting position and depth of the cutter cannot be effectively adjusted, so that the flexible switching between half cutting and full cutting is difficult to realize on one device. Disclosure of utility model The utility model aims to provide a cutter assembly of a double-layer adhesive tape, which is characterized in that an additional auxiliary mechanism is added on the original equipment, so that the cutter can complete adjustment of the cutting position and the cutting depth, and flexible switching between half cutting and full cutting is realized. The utility model aims at realizing the following technical scheme: The cutter assembly of the double-layer adhesive tape comprises a sliding rod which is horizontally arranged, mounting plates are arranged at two ends of the sliding rod, edges are arranged on the outer end face of the sliding rod, a locking piece is sleeved on the sliding rod in a sliding mode, an adjusting bolt is arranged on the locking piece, the adjusting bolt is in threaded connection with the locking piece, the end portion of the adjusting bolt can abut against the sliding rod and is used for adjusting the tightness state of the locking piece on the sliding rod to enable the locking piece to be switched between moving or fixing on the sliding rod, a pair of clamping arms which extend outwards are arranged on the locking piece, a pair of clamping grooves which are vertically distributed are formed in the clamping arms relatively, and a cutter is arranged in the clamping grooves and is locked between the clamping arms through a bolt assembly, so that the cutter is fixed on the clamping arms. As a further improvement of an embodiment of the present utility model, the sliding rod is provided with a sliding groove extending along the length direction thereof, the locking member is provided with a bolt hole facing the sliding groove, the adjusting bolt is in threaded connection with the bolt hole, and the lower end of the adjusting bolt can be abutted to the bottom of the sliding groove when being adjusted downwards, so that the locking member is fixed on the sliding rod. As a further improvement of an embodiment of the present utility model, the mounting plate has a rectangular structure, and a mounting hole for mounting the cutter assembly to the cutting device is provided thereon. As a further improvement of an embodiment of the present utility model, the mounting hole is an oblong hole, so that the cutter assembly can be adjusted in position on the cutting device. As a further improvement of an embodiment of the present utility model, the cross section of the sliding rod is in a square structure, and the locking member is provided with a channel adapted to the sliding rod. As a further improvement of an embodiment of the present utility model, the bolt assembly includes a bolt penetrating the pair of clamping arms and a nut threadedly engaged with the bolt, so that the cutter is fixed to the clamping arms. As a further improvement of an embodiment of the present utility model, the upper end of the mounting plate is locked at two ends of the sliding rod through bolts. As a further improvement of an embodiment of the present utility model, the clamping arm is of a rectangular plate structure and is integrally formed with the locking member. The technical scheme has the advantages that the sliding rod is fixed on the cutting equipment through the mounting plate, the horizontal position of the cutter is adjusted by means of the displacement of the locking piece on the sliding rod, the height position of the cutter can be adjusted through the pair of clamping arms, and then the cutting depth is adjusted, so that the single equipment can realize flexible switching between half cutting and full cutting. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort. The str