CN112497334A

CN112497334A - Corrugated paper perforating device

Info

Publication number: CN112497334A
Application number: CN202011278064.XA
Authority: CN
Inventors: 王佳琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-16

Abstract

The invention discloses a corrugated paper punching device which comprises a fixing seat, wherein the top of the fixing seat is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with an air pressure push rod, one end of the bottom of the air pressure push rod penetrates through the fixing frame and extends into the fixing frame, one end of the air pressure push rod, which is positioned in the fixing frame, is fixedly connected with a punching plate, one side, away from the air pressure push rod, of the punching plate is fixedly connected with a punching head, the bottom of the punching head is connected with a cleaning sleeve in a sliding mode, the inner wall of the fixing frame is connected with a partition plate in a sliding mode. This corrugated paper perforating device, punching press operation is more convenient, and stamping efficiency is higher, can avoid the punching press waste material to fall on table surface, makes table surface cleaner and tidier, clearance convenient operation, and the hole site that punches a hole is more accurate, conveniently adapts to the corrugated container board of different thickness, and adaptability is better.

Description

Corrugated paper perforating device

Technical Field

The invention relates to the technical field of corrugated paper, in particular to a corrugated paper punching device.

Background

Corrugated paper is a plate-like object formed by bonding liner paper and corrugated paper formed by processing with a corrugating roll, and is generally classified into single corrugated board and double corrugated board. The corrugated paper has one hundred years of history and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like.

The corrugated paper perforating device that uses at present can only punch a hole to singly organizing the corrugated paper usually, and the corrugated paper of below is stressed great when punching a hole to superimposed multiunit corrugated paper, produces the damage easily to the corrugated paper is fixed inconvenient when punching a hole.

Disclosure of Invention

Technical problem to be solved

The invention provides a corrugated paper punching device, which solves the problems that the existing corrugated paper punching device can only punch a hole on a single group of corrugated paper, the corrugated paper below the corrugated paper is easy to damage due to high pressure when the multiple groups of stacked corrugated paper are punched, and the corrugated paper is inconvenient to fix during punching.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a corrugated paper punching device comprises a fixed seat, wherein a fixed frame is fixedly connected to the top of the fixed seat, an air pressure push rod is fixedly connected to the top of the fixed frame, one end of the bottom of the air pressure push rod penetrates through the fixed frame and extends into the fixed frame, one end of the air pressure push rod, which is positioned in the fixed frame, is fixedly connected with a punching plate, one side of the punching plate, which is away from the air pressure push rod, is fixedly connected with a punch head, the bottom of the punch head is slidably connected with a cleaning sleeve, a partition plate is slidably connected to the inner wall of the fixed frame, hydraulic push rods are fixedly connected to both sides of the partition plate, one side of the hydraulic push rods, which is away from the partition plate, extends to the outside of the fixed frame and is slidably connected with the fixed frame, a punching device is arranged at the center of, when punching, the corrugated paper is placed above the partition plate, the hydraulic push rod is inverted, the hydraulic push rod drives the partition plate to move downwards, the partition plate drives the punching device and the pressing device to move downwards and press the corrugated paper through the pressing device, the limit screw rod is driven to move and compress the connecting spring in the moving process of the partition plate, after the corrugated paper board is fixed by the pressing device, the air pressure push rod is opened, the air pressure push rod drives the punching plate to move, the punching plate drives the punch head to move, the punch head punches the corrugated paper board and drives the punching device to punch the corrugated paper board below, a plurality of groups of corrugated paper boards can be conveniently punched simultaneously, the limit screw rod can control the pressing force on the corrugated paper board;

the cleaning sleeve comprises a fixed sleeve, and a top column is fixedly connected to the bottom of the fixed sleeve.

Preferably, the punch heads are provided with a plurality of groups and are uniformly distributed at the bottom of the punching plate, the cleaning sleeves are provided with a plurality of groups and are mutually and fixedly connected, and the shape of the inner wall of each fixing sleeve is matched with that of the punch head.

Preferably, punching device includes the slide opening, reset groove has all been seted up to slide opening inner wall both sides, reset groove inner wall one side fixedly connected with clockwork spring, clockwork spring one side central point puts fixedly connected with dwang, the dwang both ends all rotate with reset groove inner wall and are connected, dwang one side fixedly connected with release link, reset groove inner wall sliding connection has vice drift, the equal fixedly connected with gag lever post in vice drift both sides, the one end that vice drift was kept away from to the gag lever post extends to the release link top and with release link sliding connection, the groove of accomodating has been seted up to the drift bottom, accomodate inslot wall bottom and seted up the clearance hole.

Preferably, the outer side of the clockwork spring is fixedly connected with the inner wall of the reset groove, the outer side of the bottom of the auxiliary punch is provided with a punching knife edge, the diameter of the cleaning hole is matched with the diameter of the ejection column, after the punch acts on the punching device, the punch is firstly contacted with the auxiliary punch and presses the auxiliary punch, the auxiliary punch moves downwards to realize punching and simultaneously drives the limiting rod to move, the limiting rod drives the reset rod to rotate, the reset rod drives the rotating rod to rotate and compress energy storage, after the auxiliary punch finishes punching and stores punching waste materials in the storage groove, the air pressure push rod drives the punch to move upwards, the pressure above the auxiliary punch disappears, the rotating rod is driven to rotate reversely by the resilience of the clockwork spring, so that the reset rod and the limiting rod are driven to reset, the limiting rod can drive the auxiliary punch to return to the initial position, and corrugated boards below the partition, and leave the punching press waste material in accomodate the inslot portion, can keep the workstation clean and tidy, after stamping device is inside to be full of the punching press waste material, will clear up the cover and overlap on the drift, open atmospheric pressure push rod, inside atmospheric pressure push rod passed through punching press board and drift drive clearance cover and inserted the clearance hole, the fore-set can be ejecting with the punching press waste material of accomodating inslot portion, the waste material of conveniently discharging, simple to use.

Preferably, the pressing device comprises a pressing groove, the bottom of the inner wall of the pressing groove is fixedly connected with an arc-shaped elastic sheet, the part of the inner wall of the pressing groove, which is positioned below the arc-shaped elastic sheet, is slidably connected with a limiting plate, the bottom of the limiting plate is fixedly connected with a pressing plate, the bottom of the pressing plate extends to the outside of the pressing groove and is slidably connected with the inner wall of the pressing groove, when the corrugated paper is pressed by the dividing plate, the pressing plate is firstly contacted with the corrugated paper and is subjected to the bearing force of the corrugated paper, the pressing plate is forced to move upwards to drive the limiting plate to move upwards, the arc-shaped elastic sheet is compressed when the limiting plate moves, the larger the deformation of the arc-shaped elastic sheet is, so that the pressing force of the pressing plate on the corrugated paper is larger, when the pressing force reaches a certain degree, the limiting bolt is, meanwhile, the purpose that the corrugated board is greatly deformed due to the fact that the corrugated board is greatly stressed can be avoided, and the corrugated board is conveniently protected.

Preferably, the arc-shaped elastic pieces are provided with a plurality of groups and are uniformly distributed at the bottom of the inner wall of the pressing groove, and through holes matched with the punching device are formed in the limiting plate and the pressing plate.

Preferably, the division board is provided with the multiunit and the division board of below passes through connecting spring and top division board fixed connection, hydraulic push rod and the uppermost division board fixed connection in the mount.

Preferably, the top of the fixing seat is provided with a matching groove matched with the punching device, and the fixing frame is provided with a sliding groove matched with the hydraulic push rod.

(III) advantageous effects

The invention provides a corrugated paper punching device. The method has the following beneficial effects:

(1) this corrugated paper perforating device is provided with punching device, and punching device on the accessible division board punches a hole to the corrugated paper of division board below to the operation of punching a hole can be realized a punching press progress punching press multiunit corrugated container board to a plurality of division boards of cooperation, and punching press operation is more convenient, and punching press efficiency is higher.

(2) This corrugated paper perforating device is provided with vice drift, and vice drift is inside to be provided with accomodates the groove, and the in-process that punches a hole can be with the storage of punching press waste material accomodate inslot portion, can avoid the punching press waste material to fall on table surface, makes table surface cleaner and tidier.

(3) This corrugated paper perforating device is provided with clearance hole and clearance cover, and when accomodating the inslot portion and being full of the punching press waste material, the inside punching press waste material that will accomodate the inslot portion of accessible clearance cover insertion clearance hole is ejecting, clearance convenient operation.

(4) This corrugated paper perforating device is provided with closing device, places the corrugated container board in the division board below and can compress tightly through closing device location, avoids among the stamping process because the corrugated container board slope that machine vibrations or other external forces lead to, can make the hole site of punching a hole more accurate.

(5) This corrugated paper perforating device is provided with spacing bolt, and accessible spacing bolt carries on spacingly to division board and closing device, and the closing device who avoids the division board drive moves down that the packing force that the volume too big leads to is too big, conveniently protects corrugated container board, avoids corrugated container board to be crushed to the length that spacing bolt stretches out is adjustable, conveniently adapts to the corrugated container board of different thickness, and adaptability is better.

(6) This corrugated paper perforating device sets up closing device, and closing device is inside to be provided with the arc spring leaf, and the arc spring leaf can be compressed completely, conveniently reduces the thickness of partition plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a stamped plate according to the present invention;

FIG. 3 is a schematic view of the cleaning sleeve according to the present invention;

FIG. 4 is a schematic view of a divider plate configuration according to the present invention;

FIG. 5 is a schematic view of the pressing device of the present invention;

FIG. 6 is a schematic structural diagram of a punching apparatus according to the present invention.

In the figure: 1. fixing base, 2, mount, 3, pneumatic ram, 4, punching press board, 5, drift, 6, division board, 7, hydraulic ram, 8, punching device, 81, slide opening, 82, the groove that resets, 83, clockwork spring, 84, dwang, 85, the release link, 86, vice drift, 87, gag lever post, 88, clearance hole, 89, accomodate the groove, 9, closing device, 91, compress tightly the groove, 92, arc shell fragment, 93, the limiting plate, 94, the pressure strip, 10, clearance cover, 101, fixed cover, 102, the fore-set, 11, coupling spring, 12, stop screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: a corrugated paper punching device comprises a fixed seat 1, wherein the top of the fixed seat 1 is fixedly connected with a fixed frame 2, the top of the fixed frame 2 is fixedly connected with an air pressure push rod 3, one end of the bottom of the air pressure push rod 3 penetrates through the fixed frame 2 and extends into the fixed frame 2, one end of the air pressure push rod 3, which is positioned in the fixed frame 2, is fixedly connected with a punching plate 4, one side of the punching plate 4, which is far away from the air pressure push rod 3, is fixedly connected with a punch 5, the bottom of the punch 5 is slidably connected with a cleaning sleeve 10, the inner wall of the fixed frame 2 is slidably connected with a partition plate 6, both sides of the partition plate 6 are fixedly connected with hydraulic push rods 7, one side of the hydraulic push rods 7, which is far away from the partition plate 6, extends to the outside of, division board 6 bottom four corners is located the equal threaded connection of the inside part of coupling spring 11 and is had stop screw 12, closing device 9 is including compressing tightly groove 91, compresses tightly groove 91 inner wall bottom fixedly connected with arc shell fragment 92, and the part sliding connection that compresses tightly the groove 91 inner wall and be located arc shell fragment 92 below has limiting plate 93, limiting plate 93 bottom fixedly connected with pressure strip 94, pressure strip 94 bottom extend to compress tightly the groove 91 outside and with compress tightly groove 91 inner wall sliding connection.

When the corrugated paper is punched, the corrugated paper is placed above the partition plate 6, then the hydraulic push rod 7 is opened, the partition plate 6 is driven by the hydraulic push rod 7 to move downwards, the pressing device 9 is driven by the partition plate 6 to move downwards, when the corrugated paper is pressed downwards by the partition plate 6, the pressing plate 94 is firstly contacted with the corrugated paper and bears the bearing force of the corrugated paper, the pressing plate 94 is stressed to move upwards to drive the limiting plate 93 to move upwards, the arc-shaped elastic sheet 92 is compressed while the limiting plate 93 moves, the larger the deformation of the arc-shaped elastic sheet 92 is, the larger the elastic force is generated, so that the pressing force of the pressing plate 94 on the corrugated paper is also larger, when the pressing force reaches a certain degree, namely the partition plate 6 moves downwards for a certain distance, the limiting screw 12 is contacted with the partition plate 6 below and supports the partition plate 6 above, the pressing force can be prevented from being continuously increased, the, the corrugated board is convenient to protect, the partition board 6 drives the limit screw 12 to move and compress the connecting spring 11 in the moving process, when the corrugated board is fixed by the pressing device 9, the air pressure push rod 3 is opened, the air pressure push rod 3 drives the punching board 4 to move, the punching board 4 drives the punch to move, the punch 5 punches the corrugated board and drives the punching device 8 to punch the corrugated board below, a plurality of groups of corrugated boards are conveniently punched simultaneously, the limit screw 12 can control the pressing force on the corrugated board, the corrugated board can be prevented from being greatly deformed, and the corrugated board can be protected.

Example two:

referring to fig. 1-6, the present invention provides a technical solution based on the first embodiment: the punching device 8 comprises a sliding hole 81, wherein both sides of the inner wall of the sliding hole 81 are provided with reset grooves 82, one side of the inner wall of the reset groove 82 is fixedly connected with a clockwork spring 83, the center position of one side of the clockwork spring 83 is fixedly connected with a rotating rod 84, both ends of the rotating rod 84 are rotatably connected with the inner wall of the reset groove 82, one side of the rotating rod 84 is fixedly connected with a reset rod 85, the inner wall of the reset groove 82 is slidably connected with an auxiliary punch 86, both sides of the auxiliary punch 86 are fixedly connected with a limiting rod 87, one end of the limiting rod 87, far away from the auxiliary punch 86, extends to the upper part of the reset rod 85 and is slidably connected with the reset rod 85, the bottom of the punch 86 is provided with a containing groove 89, the bottom of the inner wall of the containing groove 89 is provided with a cleaning hole 88, after the punch 5 acts on the punching device 8, the auxiliary, the reset rod 5 drives the rotating rod 84 to rotate, the rotating rod 84 drives the clockwork spring 83 to rotate and compress energy storage, when the punching of the auxiliary punch 86 is finished and punching waste is stored in the containing groove 89, the air pressure push rod 3 drives the punch 5 to move upwards, the pressure above the auxiliary punch 86 disappears, the rotating rod 84 is driven to rotate reversely through the resilience of the clockwork spring 83, so as to drive the reset rod 85 and the limiting rod 87 to reset, the limiting rod 87 can drive the auxiliary punch 86 to return to the initial position, the corrugated board below the partition plate 6 is conveniently punched, the punching waste is stored in the containing groove 89, the workbench can be kept clean, when the punching device 8 is filled with the punching waste, the cleaning sleeve 10 is sleeved on the punch, the air pressure push rod 3 is opened, the air pressure push rod 3 drives the cleaning sleeve 10 to be inserted into the cleaning hole 88 through the punching plate 4 and the punch 5, the ejection column 102 can eject the punching waste in the, the waste material is convenient to discharge, and the use is simple.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The corrugated paper punching device comprises a fixing seat (1) and is characterized in that a fixing frame (2) is fixedly connected to the top of the fixing seat (1), an air pressure push rod (3) is fixedly connected to the top of the fixing frame (2), one end of the bottom of the air pressure push rod (3) penetrates through the fixing frame (2) and extends into the fixing frame (2), a punching plate (4) is fixedly connected to one end, located inside the fixing frame (2), of the air pressure push rod (3), a punching head (5) is fixedly connected to one side, away from the air pressure push rod (3), of the punching plate (4), a cleaning sleeve (10) is slidably connected to the bottom of the punching head (5), a partition plate (6) is slidably connected to the inner wall of the fixing frame (2), hydraulic push rods (7) are fixedly connected to two sides of the partition plate (6), one side, away from the partition plate (6), of each hydraulic push rod (, a punching device (8) is arranged at the center of the top of the partition plate (6), a pressing device (9) is arranged at the bottom of the partition plate (6), four corners of the bottom of the partition plate (6) are fixedly connected with connecting springs (11), and parts of the four corners of the bottom of the partition plate (6) positioned in the connecting springs (11) are in threaded connection with limiting screw rods (12);

the cleaning sleeve (10) comprises a fixed sleeve (101), and a top column (102) is fixedly connected to the bottom of the fixed sleeve (101).

2. A corrugated paper hole punch apparatus as defined in claim 1, wherein: the punching head (5) is provided with a plurality of groups and is uniformly distributed at the bottom of the punching plate (4), the cleaning sleeve (10) is provided with a plurality of groups and is mutually and fixedly connected, and the shape of the inner wall of the fixing sleeve (101) is matched with that of the punching head (5).

3. A corrugated paper hole punch apparatus as defined in claim 1, wherein: the punching device (8) comprises a sliding hole (81), two sides of the inner wall of the sliding hole (81) are respectively provided with a reset groove (82), a clockwork spring (83) is fixedly connected with one side of the inner wall of the reset groove (82), a rotating rod (84) is fixedly connected with the center position of one side of the clockwork spring (83), both ends of the rotating rod (84) are rotatably connected with the inner wall of the reset groove (82), one side of the rotating rod (84) is fixedly connected with a reset rod (85), the inner wall of the reset groove (82) is slidably connected with an auxiliary punch head (86), both sides of the auxiliary punch (86) are fixedly connected with limiting rods (87), one end of each limiting rod (87) far away from the auxiliary punch (86) extends above the reset rod (85) and is connected with the reset rod (85) in a sliding manner, the bottom of the punch (86) is provided with a containing groove (89), and the bottom of the inner wall of the containing groove (89) is provided with a cleaning hole (88).

4. A corrugated paper hole punch apparatus as defined in claim 3, wherein: the outer side of the clockwork spring (83) is fixedly connected with the inner wall of the reset groove (82), a punching knife edge is formed in the outer side of the bottom of the auxiliary punch (86), and the diameter of the cleaning hole (88) is matched with that of the ejection column (102).

5. A corrugated paper hole punch apparatus as defined in claim 1, wherein: closing device (9) are including compressing tightly groove (91), compress tightly groove (91) inner wall bottom fixedly connected with arc shell fragment (92), it has limiting plate (93) to compress tightly partial sliding connection that groove (91) inner wall is located arc shell fragment (92) below, limiting plate (93) bottom fixedly connected with pressure strip (94), pressure strip (94) bottom extend to compress tightly groove (91) outside and with compress tightly groove (91) inner wall sliding connection.

6. A corrugated paper hole puncher as claimed in claim 5, wherein: arc shell fragment (92) are provided with a plurality of groups and evenly distributed in compressing tightly groove (91) inner wall bottom, all set up the through-hole with punching device (8) looks adaptation on limiting plate (93) and pressure strip (94).

7. A corrugated paper hole punch apparatus as defined in claim 1, wherein: the partition plates (6) are provided with a plurality of groups, the partition plates (6) below are fixedly connected with the partition plates (6) above through connecting springs (11), and the hydraulic push rods (7) are fixedly connected with the uppermost partition plates (6) in the fixing frame (2).

8. A corrugated paper hole punch apparatus as defined in claim 1, wherein: the top of the fixing seat (1) is provided with a matching groove matched with the punching device (8), and the fixing frame (2) is provided with a sliding groove matched with the hydraulic push rod (7).