CN218111852U

CN218111852U - Accurate perforating device is used in packing carton production

Info

Publication number: CN218111852U
Application number: CN202222507339.3U
Authority: CN
Inventors: 孙扬义; 杜支海; 王雪锋
Original assignee: Hubei Le'ang Color Packaging Printing Co ltd
Current assignee: Hubei Le'ang Color Packaging Printing Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-23
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an accurate perforating device is used in packing carton production, including the workstation, the bottom four corners of workstation is connected with the stand, and the top left side of workstation is connected with the side support, and the upper end of side support is connected with horizontal seat, and the bottom right side of horizontal seat is connected with the cylinder, and the assembly seat is installed to the lower extreme of cylinder, and the bottom center of assembly seat is connected with the perforation mechanism, and the workstation has seted up the discharge opening along vertical direction, and the discharge opening is located under the perforation mechanism; the utility model has the advantages of reasonable design, need not manual operation centre gripping carton board, take place the fold when just can avoiding perforating and tear, utilize the cockscomb structure blade of annular cutter to perforate the carton board, annular electromagnet circular telegram adsorbs the metal block during contact switch contact dog, and the ejector pad can push up and move the waste material and make it fall into the collecting box, effectively avoids the discharge opening to block up convenient and practical.

Description

Accurate perforating device is used in packing carton production

Technical Field

The utility model relates to a packing carton processing technology field especially relates to a packing carton production is with accurate perforating device.

Background

The packaging carton is made of paper products and is used for packaging various articles. When the packing carton is used for packing transportation product, need punch on the carton in the use of packing carton, and then play the effect of ventilating and giving vent to anger. Because the perforation is used for air outlet, the requirements on the accuracy of the inner cavity and the roughness of the inner wall are lower. When perforating, because the intensity of carton is lower, cause paper case fold and edge to tear easily, influence the result of use.

Therefore, technical personnel in the related technical field improve the punching device, for example, in the 'paper case punching device for producing packaging cartons' provided by the Chinese patent application No. CN201921724512.7, in the application document, the punching position is adjusted by utilizing a limit column which is adjusted left and right by setting punching needles which are distributed in a circumferential array, so that the paper case punching position is punched twice, the tearing of the outer wall of the paper case is reduced, but the technical scheme in the application document still has the defects, the device is complex to operate, the loading and unloading of the paper case plate are completed by frequently adjusting the height of a pressing plate, and the possibility that the blanking through hole is blocked by waste materials exists. Therefore, we propose a precise perforation device for the production of packing cartons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton production is with accurate perforating device to overcome the technical problem who exists among the prior art.

In order to realize the technical purpose, the technical effect is achieved, the utility model provides a following technical scheme:

the utility model provides a packing carton production is with accurate perforating device, includes the workstation, the bottom four corners of workstation is connected with the stand, the top left side of workstation is connected with the side support, the upper end of side support is connected with horizontal seat, the bottom right side of horizontal seat is connected with the cylinder, the assembly seat is installed to the lower extreme of cylinder, the bottom center of assembly seat is connected with piercing mechanism, the discharge opening has been seted up along vertical direction to the workstation, the discharge opening is located piercing mechanism under, the outer wall connection of workstation has the PLC controller.

Preferably, in the accurate perforating device is used in packing carton production, piercing mechanism includes the sleeve, telescopic inner chamber top is connected with first spring, the lower extreme of first spring is connected with the metal block, telescopic inner chamber middle part is connected with annular electromagnet, the bottom center of metal block is connected with the montant, the outer wall sub-unit connection of montant has the ejector pad, the bottom of montant inlays and is equipped with the laser pen, annular cutter is installed to telescopic outer wall bottom, annular cutter's lower extreme is equipped with the cockscomb structure blade.

Preferably, in the accurate perforating device is used in packing carton production, the guiding hole has all been seted up to the portion of controlling of assembly seat, sliding connection has the slide bar in the guiding hole, the horizontal seat of slide bar upper end rigid coupling, the lower extreme of slide bar is connected with the dog, the groove of stepping down has been seted up to the bottom of assembly seat, the inner wall in groove of stepping down is connected with contact switch, contact switch passes through wire electric connection annular electromagnet.

Preferably, in the accurate perforating device is used in packing carton production, telescopic outside circumference is equipped with three free telescopic link, the upper end rigid coupling assembly seat of free telescopic link, it is three the lower extreme of free telescopic link is connected with the clamping ring jointly, be connected with the second spring between clamping ring top and the assembly seat, the second spring housing is established at the sleeve outside.

Preferably, in the accurate perforating device for packaging carton production, longitudinal sliding grooves are formed in the left side and the right side of the top of the workbench, sliding blocks are connected in the longitudinal sliding grooves in a sliding mode, the upper ends of the sliding blocks are connected with side baffles jointly, the rear ends of the side baffles are connected with L-shaped seats, vertical ends of the L-shaped seats are in threaded connection with first screw rods, the front ends of the first screw rods are connected with the workbench in a rotating mode through bearings, the lower portions of the side supports are in threaded connection with second screw rods, the right ends of the second screw rods are connected with rectangular blocks in a rotating mode, the lower ends of the rectangular blocks are abutted to the workbench, and the axial lead of the second screw rods and the axial lead of the discharge opening are located on the same vertical plane.

Preferably, in the accurate perforating device is used in packing carton production, two T type grooves have been seted up in the bottom parallel of workstation, sliding connection has T type draw runner in the T type groove, two the lower extreme of T type draw runner is connected with the material collecting box jointly, the material collecting box is located the discharge opening under.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, it is spacing to the carton board to utilize side shield and rectangular block, the cylinder starts the back assembly seat and drives the piercing mechanism decline, the cardboard board perforation week side is pushed down to the clamping ring, need not manual operation centre gripping carton board, and take place the fold when can avoiding perforating and tear, the cockscomb structure blade that utilizes annular cutter perforates the carton board, annular electromagnet circular telegram adsorbs the metal block when contact switch contacts the dog, the metal block drives the montant and descends, the ejector pad can push up and move the waste material and make it fall into the collection magazine, effectively avoid the discharge opening to block up, the garbage collection of being convenient for, convenient and practical.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the piercing mechanism of the present invention;

FIG. 3 is a top view of the worktable of the present invention;

in the figure: 1. a work table; 2. a column; 3. a side support; 4. a transverse seat; 5. a cylinder; 6. assembling a base; 7. a punching mechanism; 8. a discharge opening; 9. a PLC controller; 101. a longitudinal chute; 102. a slider; 103. a side dam; 104. an L-shaped seat; 105. a first screw; 106. a second screw; 107. a rectangular block; 108. a T-shaped groove; 109. a T-shaped slide bar; 110. a material collecting box; 601. a guide hole; 602. a slide bar; 603. a stopper; 604. a yielding groove; 605. a contact switch; 606. a free telescopic rod; 607. pressing a ring; 608. a second spring; 701. a sleeve; 702. a first spring; 703. a metal block; 704. an annular electromagnet; 705. a vertical rod; 706. pushing a block; 707. a laser pen; 708. and (4) a ring-shaped cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, this embodiment is an accurate perforating device for packaging carton production, including workstation 1, the bottom four corners of workstation 1 is connected with stand 2, the top left side of workstation 1 is connected with side support 3, the upper end of side support 3 is connected with horizontal seat 4, the bottom right side of horizontal seat 4 is connected with cylinder 5, assembly seat 6 is installed to the lower extreme of cylinder 5, the bottom center of assembly seat 6 is connected with perforating mechanism 7, discharge opening 8 has been seted up along vertical direction to workstation 1, discharge opening 8 is located perforating mechanism 7 under, the outer wall connection of workstation 1 has PLC controller 9.

The perforating mechanism 7 comprises a sleeve 701, the top of an inner cavity of the sleeve 701 is connected with a first spring 702, the lower end of the first spring 702 is connected with a metal block 703, the middle of the inner cavity of the sleeve 701 is connected with an annular electromagnet 704, the bottom center of the metal block 703 is connected with a vertical rod 705, the lower part of the outer wall of the vertical rod 705 is connected with a push block 706, a laser pen 707 is embedded at the bottom of the vertical rod 705, an annular cutter 708 is installed at the bottom of the outer wall of the sleeve 701, and a serrated cutting edge is arranged at the lower end of the annular cutter 708.

Guide holes 601 are formed in the left portion and the right portion of the assembling seat 6, a sliding rod 602 is connected in the guide holes 601 in a sliding mode, the upper end of the sliding rod 602 is fixedly connected with the transverse seat 4, a stop block 603 is connected to the lower end of the sliding rod 602, a yielding groove 604 is formed in the bottom of the assembling seat 6, a contact switch 605 is connected to the inner wall of the yielding groove 604, and the contact switch 605 is electrically connected with the annular electromagnet 704 through a conducting wire.

The outer side circumference of sleeve 701 is equipped with three free telescopic link 606, and the upper end rigid coupling of free telescopic link 606 assembles seat 6, and the lower extreme of three free telescopic link 606 is connected with clamping ring 607 jointly, is connected with second spring 608 between clamping ring 607 top and the assembly seat 6, and second spring 608 cover is established outside sleeve 701.

Vertical chutes 101 are formed in the left side and the right side of the top of the workbench 1, sliders 102 are connected in the vertical chutes 101 in a sliding mode, side baffles 103 are connected to the upper ends of the two sliders 102 together, an L-shaped seat 104 is connected to the rear end of each side baffle 103, a first screw 105 is screwed to the vertical end of the L-shaped seat 104, the front end of the first screw 105 is connected with the workbench 1 through a bearing in a rotating mode, a second screw 106 is screwed to the lower portion of the side branch seat 3, a rectangular block 107 is connected to the right end of the second screw 106 in a rotating mode, the lower end of the rectangular block 107 abuts against the workbench 1, and the axial lead of the second screw 106 and the axial lead of the discharge opening 8 are located in the same vertical plane, so that the paper box board is limited.

Two T-shaped grooves 108 are formed in the bottom of the workbench 1 in parallel, T-shaped sliding strips 109 are connected in the T-shaped grooves 108 in a sliding mode, the lower ends of the two T-shaped sliding strips 109 are connected with a material collecting box 110 together, the material collecting box 110 is located under the discharge opening 8, and the material collecting box 110 can be assembled and disassembled, so that waste materials can be collected uniformly.

The utility model discloses a concrete implementation way does:

the device is an external power supply when in use, a workbench 1 is supported by a stand column 2, a longitudinal sliding groove 101 is utilized to be matched with a sliding block 102 for guiding, a first screw 105 is rotated to enable an L-shaped seat 104 to drive a side baffle 103 to move back and forth, a second screw 106 is rotated to enable a rectangular block 107 to move left and right, the side edge of a to-be-processed carton board is abutted conveniently after the limit is adjusted, a laser pen 707 is utilized to emit a light beam downwards, the perforating position of the carton board is convenient to approve, an air cylinder 5 is started through a PLC (programmable logic controller) 9, so that an assembly seat 6 drives a perforating mechanism 7 to descend, a pressing ring 607 is pressed to the perforating side of the carton board at first, a free telescopic rod 606 and a second spring 608 are shortened in length, the carton board does not need to be clamped manually, crease tearing can be avoided during perforating, then, a serrated edge of the annular cutter 708 perforates the carton board, waste generated by perforating enters the annular cutter, a contact switch 605 descends along with the height of the assembly seat 6, then contacts a stop 603, an annular electromagnet 704 is electrified to adsorb a metal block 702, the length is increased, the metal block 703 drives a vertical rod to descend, the waste 705, and then the waste collection box 110 can be collected conveniently and a material collecting box 706 can be collected and a material collecting box 706.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a production of packing carton is with accurate perforating device, includes workstation (1), its characterized in that: the utility model discloses a hydraulic pressure oil-water mixing machine, including workstation (1), the bottom four corners of workstation (1) is connected with stand (2), the top left side of workstation (1) is connected with side support (3), the upper end of side support (3) is connected with horizontal seat (4), the bottom right side of horizontal seat (4) is connected with cylinder (5), assembly seat (6) are installed to the lower extreme of cylinder (5), the bottom center of assembly seat (6) is connected with piercing mechanism (7), discharge opening (8) have been seted up along vertical direction in workstation (1), discharge opening (8) are located piercing mechanism (7) under, the outer wall connection of workstation (1) has PLC controller (9).

2. The precision perforating apparatus for packaging carton production of claim 1, wherein: perforation mechanism (7) are including sleeve (701), the inner chamber top of sleeve (701) is connected with first spring (702), the lower extreme of first spring (702) is connected with metal block (703), the inner chamber middle part of sleeve (701) is connected with annular electromagnet (704), the bottom center of metal block (703) is connected with montant (705), the outer wall sub-unit connection of montant (705) has ejector pad (706), the bottom of montant (705) is inlayed and is equipped with laser pen (707), annular cutter (708) are installed to the outer wall bottom of sleeve (701), the lower extreme of annular cutter (708) is equipped with the cockscomb structure blade.

3. The precision perforating apparatus for packaging carton production of claim 2, wherein: guide hole (601) have all been seted up to the left and right sides portion of assembly seat (6), sliding connection has slide bar (602) in guide hole (601), slide bar (602) upper end rigid coupling horizontal seat (4), the lower extreme of slide bar (602) is connected with dog (603), groove of stepping down (604) have been seted up to the bottom of assembly seat (6), the inner wall of groove of stepping down (604) is connected with contact switch (605), contact switch (605) pass through wire electric connection annular electromagnet (704).

4. The precision perforating apparatus for packaging carton production of claim 2, wherein: the outside circumference of sleeve (701) is equipped with three free telescopic link (606), the upper end rigid coupling assembly seat (6) of free telescopic link (606), it is three the lower extreme of free telescopic link (606) is connected with clamping ring (607) jointly, be connected with second spring (608) between clamping ring (607) top and assembly seat (6), sleeve (701) outside is established in second spring (608) cover.

5. The precision perforating apparatus for packaging carton production of claim 1, wherein: vertical spout (101) have been seted up to the top left and right sides of workstation (1), sliding connection has slider (102) in vertical spout (101), two the upper end of slider (102) is connected with side shield (103) jointly, the rear end of side shield (103) is connected with L type seat (104), the perpendicular end spiro union of L type seat (104) has first screw rod (105), the front end of first screw rod (105) is rotated through the bearing and is connected workstation (1), side support (3) lower part spiro union has second screw rod (106), the right-hand member of second screw rod (106) is rotated and is connected with rectangular block (107), rectangular block (107) lower extreme butt workstation (1), the axial lead of second screw rod (106) and the axial lead of discharge opening (8) are located same vertical plane.

6. The precision perforating apparatus for packaging carton production of claim 1, wherein: two T-shaped grooves (108) are formed in the bottom of the workbench (1) in parallel, T-shaped sliding strips (109) are connected in the T-shaped grooves (108) in a sliding mode, the lower ends of the T-shaped sliding strips (109) are connected with a material collecting box (110) together, and the material collecting box (110) is located under the discharge opening (8).