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CN-224224638-U - Automatic slotting device for printing paper board

CN224224638UCN 224224638 UCN224224638 UCN 224224638UCN-224224638-U

Abstract

The utility model discloses an automatic slotting device for printing paperboards, which belongs to the technical field of paperboard slotting and comprises a bottom plate and a transmission mechanism, wherein a plurality of cutting grooves are formed in the top surface of the bottom plate, a plurality of connecting seats are rotatably connected to the top surface of the bottom plate, blades are arranged on one sides of the connecting seats, a plurality of connecting holes are formed in the outer sides of the blades, mounting grooves are formed in the connecting seats, a movable plate is connected to the inner sides of the mounting grooves in a sliding manner, a plurality of inclined sliding grooves are formed in the outer sides of the movable plate, inclined sliding blocks are connected to the inner sides of the inclined sliding grooves in a sliding manner, tooth grooves are formed in the top surface of the movable plate, and a plurality of connecting cylinders are fixed on one sides of the connecting seats, which are close to the blades. The utility model can rapidly detach and install the blade, and solves the problems of time and labor waste caused by complex detachment and installation processes because the blade is fixed by adopting a plurality of screws.

Inventors

  • TIAN JING
  • CHEN HONGXIAN
  • YUE LEI

Assignees

  • 江苏鑫汇金包装储运科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (7)

  1. 1. An automatic slotting device for printing paper boards comprises a bottom plate (1) and a transmission mechanism (2), and is characterized in that a plurality of cutting grooves (3) are formed in the top surface of the bottom plate (1), a plurality of connecting seats (4) are rotatably connected to the top surface of the bottom plate (1), a plurality of blades (5) are arranged on one side of each connecting seat (4), a plurality of connecting holes (6) are formed in the outer side of each blade (5), an installing groove (7) is formed in the inner side of each connecting seat (4), a movable plate (8) is slidably connected to the inner side of each installing groove (7), a plurality of oblique sliding grooves (9) are formed in the outer side of each movable plate (8), oblique sliding blocks (10) are slidably connected to the inner sides of the oblique sliding grooves (9), tooth grooves (11) are formed in the top surface of each movable plate (8), a plurality of connecting cylinders (12) are fixedly arranged on one side of each connecting seat (4) close to each blade (5), a plurality of movable grooves (13) are formed in the outer side of each connecting cylinder (12), a plurality of inner side sliding blocks (12) are fixedly connected to one connecting cylinder (16), a connecting cylinder (16) and a connecting cylinder (12), the top surface of connecting seat (4) rotates and is connected with gear (18), the outside of gear (18) is fixed with action bars (19), the top surface of connecting seat (4) still is fixed with support (20), peg graft between support (20) and action bars (19) and have bolt (21).
  2. 2. An automatic slotting device for printed cardboard according to claim 1, characterized in that the position of the blade (5) corresponds to the position of the cutting slot (3).
  3. 3. The automatic slotting device for printing paper boards according to claim 1, wherein one end of the connecting cylinder (12) is in plug-in fit with the inner side of the connecting hole (6).
  4. 4. The automatic slotting device for printing paper boards according to claim 1, wherein the ejector rod (15) is in a truncated cone-shaped structure, and the outer side of the ejector rod (15) is in sliding contact with the outer side of the clamping block (14).
  5. 5. The automatic slotting device for printing paper boards according to claim 1, wherein the grooves (16) are in a truncated cone-shaped structure, and the inner sides of the grooves (16) are in sliding contact with the outer sides of the ejector rods (15).
  6. 6. An automatic slotting device for printed cardboard according to claim 1, characterized in that the outer side of the gear wheel (18) is in engagement with the inner side of the tooth slot (11).
  7. 7. The automatic slotting device for printing paper boards according to claim 1, wherein one end of the connecting piece (17) is fixedly connected with the outer side of the oblique sliding block (10), and the other end of the connecting piece (17) is fixedly connected with one ends of the clamping blocks (14).

Description

Automatic slotting device for printing paper board Technical Field The utility model belongs to the technical field of paperboard slotting, and particularly relates to an automatic slotting device for printing paperboards. Background When making packages such as carton, needs fold into specific shape with the cardboard, fluting device opens accurate groove on the cardboard, makes the cardboard can be accurately folded along the groove line, forms regular edges and corners and shape, is convenient for follow-up encapsulation and use, and current automatic fluting device for printing cardboard, the blade is worn and torn easily after long-time use, needs to be changed regularly, because the blade adopts many screws to fix, dismantles and installs the process loaded down with trivial details, wastes time and energy, consequently, proposes an automatic fluting device for printing cardboard. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an automatic slotting device for printing paperboards, which can rapidly detach and install a blade, so as to solve the problems of time and labor waste caused by the fact that the blade is fixed by a plurality of screws in the prior art. The automatic slotting device for the printing paper board comprises a bottom plate and a transmission mechanism, wherein a plurality of cutting grooves are formed in the top surface of the bottom plate, a plurality of connecting seats are further rotationally connected to the top surface of the bottom plate, blades are arranged on one sides of the connecting seats, a plurality of connecting holes are formed in the outer sides of the blades, mounting grooves are formed in the inner sides of the connecting seats, movable plates are slidingly connected to the inner sides of the mounting grooves, a plurality of oblique sliding grooves are formed in the outer sides of the movable plates, oblique sliding blocks are slidingly connected to the inner sides of the oblique sliding grooves, tooth grooves are formed in the top surfaces of the movable plates, a plurality of connecting cylinders are fixed to one side of the connecting seats close to the blades, a plurality of movable grooves are formed in the outer sides of the connecting cylinders, clamping blocks are slidingly connected to the inner sides of the connecting cylinders, ejector rods are further arranged on the inner sides of the connecting cylinders, connecting pieces are slidingly connected to the inner sides of the connecting cylinders, gears are rotationally connected to the top surfaces of the connecting seats, and operation supports are fixedly connected to the outer sides of the operation supports. As a preferable embodiment of the present utility model, the position of the blade corresponds to the position of the cutting groove. As a preferable technical scheme of the utility model, one end of the connecting cylinder is in plug-in fit with the inner side of the connecting hole. As the preferable technical scheme of the utility model, the ejector rod has a round table-shaped structure, and the outer side of the ejector rod is in sliding contact with the outer side of the clamping block. As the preferable technical scheme of the utility model, the groove is in a truncated cone-shaped structure, and the inner side of the groove is in sliding contact with the outer side of the ejector rod. As a preferable technical scheme of the utility model, the outer side of the gear is in meshed connection with the inner side of the tooth groove. As a preferable technical scheme of the utility model, one end of the connecting piece is fixedly connected with the outer side of the oblique sliding block, and the other end of the connecting piece is fixedly connected with one ends of the clamping blocks. The utility model provides an automatic slotting device for printing paperboards, which has the following beneficial effects: 1. This an automatic fluting device for printing cardboard can dismantle fast and install the blade, has solved because the blade adopts many screws to fix, dismantles with the installation loaded down with trivial details problem of wasting time and energy. 2. This an automatic fluting device for printing cardboard, structural design is reasonable compact, excellent in use effect. Drawings Fig. 1 is a schematic view showing the overall structure of an automatic slotting device for printing paper boards according to the present utility model. Fig. 2 is a schematic view showing a cross-section and a disassembled structure of the automatic slotting device for printing paper board of the present utility model. Fig. 3 is an enlarged schematic view of the automatic slotting device for printing paperboard of the utility model at a in fig. 2. Fig. 4 is an enlarged schematic view of the automatic slotting device for printing paperboard of the utility model at B in fig. 2. Fig. 5 is an enlarged schematic view of the automatic slotting device fo