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CN-224210705-U - Portable paper bag handle and bag body integrated connecting device

CN224210705UCN 224210705 UCN224210705 UCN 224210705UCN-224210705-U

Abstract

The utility model discloses an integrated connecting device for a lifting handle and a bag body of a portable paper bag, which comprises a support, wherein a supporting plate is fixed at the edge of the bottom of the support, a base plate is arranged on one side of the support, a servo motor is arranged at the top of the base plate, a vertical threaded rod is arranged at the output end of the servo motor and is connected with one end of a movable plate, the movable plate penetrates through a limiting window, the limiting window is arranged in the middle of the vertical part of the support, a hot pressing plate is arranged at the tail end of the movable plate, hydraulic rods are fixed at the tail ends of the top and the bottom of the support, and a positioning plate is arranged at the tail end of the hydraulic rod. This portable paper bag handle and bag body integration connecting device adopts novel structural design, not only can carry out synchronous hot pressing location to portable paper bag both sides handle, and hot pressing mechanism's interval can convenient adjustment moreover, adapts to not unidimensional portable paper bag, cooperates the stop gear with both sides adjustable equally, guarantees the stable location to not unidimensional portable paper bag.

Inventors

  • WU GANG

Assignees

  • 无锡华利特纸制品有限公司

Dates

Publication Date
20260508
Application Date
20250417

Claims (8)

  1. 1. The utility model provides a portable paper bag handle and bag body integration connecting device, includes support (1), its characterized in that support (1) bottom edge is fixed with backup pad (2), base plate (3) are installed to support (1) one side, servo motor (4) are installed at base plate (3) top, vertical threaded rod (5) are installed to the output of servo motor (4), vertical threaded rod (5) are connected with fly leaf (6) one end, fly leaf (6) run through spacing window (7), spacing window (7) are seted up at support (1) vertical portion middle part, hot pressing plate (10) are installed to fly leaf (6) end, support (1) top end and bottom end all are fixed with hydraulic rod (11), locating plate (12) are installed to hydraulic rod (11) end, support (1) opposite side is provided with limiting plate (13), be fixed with locking bolt (14) on limiting plate (13) top surface and the bottom surface, install locking nut (15) on locking bolt (14), track window (16) run through at support (1) top and bottom end.
  2. 2. The integrated connecting device for the handles of the portable paper bags and the bag body according to claim 1 is characterized in that the vertical threaded rods (5) are symmetrically distributed around the center of the support (1), the screw directions of threads on the upper side and the lower side of the center of the vertical threaded rods (5) are opposite, and movable plates (6) are symmetrically arranged on the vertical threaded rods (5) in a screw mode.
  3. 3. The integrated connecting device for the lifting handles of the portable paper bags and the bag body according to claim 1 is characterized in that the movable plate (6) and the hot pressing plate (10) are vertically and symmetrically distributed about the horizontal center of the bracket (1), and the movable plate (6) is in sliding connection with the limiting window (7).
  4. 4. The integrated connecting device for the handles and the bag bodies of the portable paper bags according to claim 1, wherein a stabilizer bar (8) is fixedly arranged at one end of the inner side of the support (1), the stabilizer bar (8) penetrates through a stabilizer hole (9), and the stabilizer hole (9) is formed in the middle of the movable plate (6).
  5. 5. The integrated connecting device for the handles and the bag bodies of the portable paper bags according to claim 4, wherein the stabilizer bar (8) is attached to the inner wall of the stabilizer hole (9), and the center of the stabilizer bar (8) and the center of the movable plate (6) are positioned on the same vertical plane.
  6. 6. The integrated connecting device for carrying paper bag handles and bag bodies according to claim 1, wherein the hydraulic rods (11) are symmetrically distributed about the positioning plates (12), and the positioning plates (12) are vertically and symmetrically distributed about the horizontal center of the bracket (1).
  7. 7. The integrated connecting device for carrying paper bag handles and bag bodies according to claim 1, wherein the center of the locating plate (12) and the center of the hot pressing plate (10) are positioned on the same vertical plane, and the side-view length of the locating plate (12) is larger than that of the hot pressing plate (10).
  8. 8. The integrated connecting device for the lifting handles of the portable paper bags and the bag body according to claim 1, wherein locking bolts (14) are symmetrically arranged at the top end and the bottom end of the limiting plate (13), the locking bolts (14) are in sliding connection with the track window (16), and the limiting plate (13) is symmetrically distributed about the center of the bracket (1).

Description

Portable paper bag handle and bag body integrated connecting device Technical Field The utility model relates to the technical field of production of portable paper bags, in particular to an integrated connecting device for a portable paper bag handle and a bag body. Background The handle is an important component of the portable paper bag, the tail end of the handle and the inner side of the portable paper bag are locally compacted by a hot pressing process, and the handle is optimized by matching with a water-based resin coating to form a high-density handle area, so that the portable paper bag has the advantages of no extra material and 100% recycling, is suitable for logistics packaging of electronic commerce, and has low cost and strong compression resistance. The existing hot pressing mechanism can only carry out hot pressing connection on a lifting handle and a bag body at one side, is low in machining efficiency, lacks a limiting mechanism, can only rely on manual limiting, and cannot stably position different paper bags. Therefore, an integrated connecting device for the handle and the bag body of the portable paper bag needs to be designed aiming at the problems. Disclosure of utility model The utility model aims to provide an integrated connecting device for a handle and a bag body of a portable paper bag, which aims to solve the problems that in the prior art, the existing hot pressing mechanism can only carry out hot pressing connection on the handle and the bag body on one side, the processing efficiency is low, a limiting mechanism is absent, and the problem that different paper bags can not be stably positioned only by means of manual limiting is solved. The integrated connecting device for the lifting handles of the portable paper bags comprises a support, wherein a supporting plate is fixed at the edge of the bottom of the support, a base plate is arranged on one side of the support, a servo motor is arranged at the top of the base plate, a vertical threaded rod is arranged at the output end of the servo motor, the vertical threaded rod is connected with one end of a movable plate, the movable plate penetrates through a limiting window, the limiting window is arranged in the middle of the vertical part of the support, a hot pressing plate is arranged at the tail end of the movable plate, hydraulic rods are fixed at the tail end of the top and the tail end of the bottom of the support, a positioning plate is arranged at the tail end of the hydraulic rod, limiting plates are arranged at the other side of the support, locking bolts are fixed on the top surface and the bottom surface of the limiting plates, locking nuts are arranged on the locking bolts, the locking bolts penetrate through a track window, and the track window is arranged at the tail end of the top and the bottom of the support. Preferably, the vertical threaded rod is symmetrically distributed about the center of the bracket, the spiral directions of threads on the upper side and the lower side of the center of the vertical threaded rod are opposite, and the movable plate is symmetrically installed on the vertical threaded rod through threads. Preferably, the movable plate and the hot pressing plate are vertically and symmetrically distributed about the horizontal center of the bracket, and the movable plate is in sliding connection with the limiting window. Preferably, a stabilizer bar is fixedly arranged at one end of the inner side of the bracket, the stabilizer bar penetrates through a stabilizer hole, and the stabilizer hole is formed in the middle of the movable plate. Preferably, the stabilizer bar is attached to the inner wall of the stabilizer hole, and the center of the stabilizer bar and the center of the movable plate are located on the same vertical plane. Preferably, the hydraulic rods are symmetrically distributed about a positioning plate, and the positioning plate is vertically and symmetrically distributed about the horizontal center of the bracket. Preferably, the center of the locating plate and the center of the hot pressing plate are positioned on the same vertical plane, and the side-view length of the locating plate is larger than that of the hot pressing plate. Preferably, locking bolts are symmetrically arranged at the top end and the bottom end of the limiting plate, the locking bolts are in sliding connection with the track window, and the limiting plate is symmetrically distributed about the center of the bracket. Compared with the prior art, the integrated connecting device for the handles and the bag body of the portable paper bag has the beneficial effects that the novel structural design is adopted, so that the handles on two sides of the portable paper bag can be synchronously hot-pressed and positioned, the distance between the hot-pressing mechanisms can be conveniently adjusted, the portable paper bag connecting device is suitable for portable paper bags with different sizes, and the stable