CN211334814U

CN211334814U - Flanging machine for processing packaging box

Info

Publication number: CN211334814U
Application number: CN201922118281.1U
Authority: CN
Inventors: 张富林
Original assignee: Beijing Shengtong Packaging Printing Co ltd
Current assignee: Beijing Shengtong Packaging Printing Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-25
Anticipated expiration: 2029-11-30

Abstract

The utility model provides a flanging machine is used in packing carton processing relates to packing carton technical field. This flanging machine is used in packing carton processing, including mount table, pneumatic cylinder and location case, the location case is located between mount table and the pneumatic cylinder, and the bottom surface of location case is connected with the last fixed surface of mount table, and the last fixed surface of backup pad and mount table is passed through to the upper surface of pneumatic cylinder is connected, and the backup pad is located the rear of location case. This flanging machine is used in packing carton processing, through setting up the threaded rod, the thread bush, locating plate and compression spring, reached the ejector pad and carried out the effect of repeated bending to the edge of packing carton of pivoted in-process, solved present square for packing carton processing flanging machine and carried out the in-process of hem to the side shape packing carton and generally only carry out the hem action once, and can not guarantee during the hem time that the edge scope of the side shape packing carton is whole to be rolled over, square packing carton recovers still need hem once more very easily after accomplishing the hem, work efficiency's problem has been reduced.

Description

Flanging machine for processing packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a flanging machine for processing packaging boxes.

Background

In the process of processing the square packing box, a flanging machine is needed to hem the square packing box to form a turnover cover, so that the square packing box is convenient to seal.

The flanging machine for processing the square packaging box generally only carries out one-time flanging action in the process of flanging the square packaging box, and cannot ensure that the edge range of the square packaging box is completely folded during flanging, the square packaging box is very easy to recover after the flanging is finished, and the flanging is required again, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a flanging machine is used in packing carton processing has solved present square for packing carton processing and has carried out the hem action once only generally at the in-process that the square packing carton carries out the hem to can not guarantee the whole crimples of edge scope of the other side shape packing carton during the hem, square packing carton recovers still need hem once more very easily after accomplishing the hem, has reduced work efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a flanging machine for processing a packaging box comprises an installation platform, a hydraulic cylinder and a positioning box, wherein the positioning box is positioned between the installation platform and the hydraulic cylinder, the bottom surface of the positioning box is fixedly connected with the upper surface of the installation platform, the upper surface of the hydraulic cylinder is fixedly connected with the upper surface of the installation platform through a support plate, the support plate is positioned at the rear part of the positioning box, the bottom end of the hydraulic cylinder is fixedly connected with a fixed plate, the bottom surface of the fixed plate is fixedly connected with a threaded rod, a movable plate is arranged below the fixed plate, a threaded sleeve is rotatably inserted in the movable plate, the threaded rod is inserted in the threaded sleeve, the fixed plate and the movable plate are fixedly connected through a compression spring, the compression spring is sleeved on the outer surface of the threaded rod, positioning rods are arranged on the front side and the rear side of the upper surface of, the supporting plate is located the equal fixedly connected with riser in both sides around the movable plate, and the below of movable plate is provided with the fender ring, and the upper surface of fender ring respectively with the bottom surface fixed connection of two risers.

The bottom surface fixedly connected with collar of thread bush, the collar is located the inside of fender ring, the collar below is provided with the square plate, the square plate is through two circular arc boards and collar fixed connection, the surface of collar articulates there are four articulated rods, the bottom of four articulated rods all articulates there is the ejector pad, the surface fixed connection of square plate has four spring telescopic links, the equal fixed connection dead lever in one side that four articulated rods are close to each other, the slider has all been cup jointed in the surface of dead lever is all slided, the one side that four sliders are close to each other is articulated with the one end that four spring telescopic links kept away from the square plate respectively.

Preferably, be located between two ejector pads of fore-and-aft direction and be located between two ejector pads of left and right directions and all through spacing telescopic link fixed connection, two spacing telescopic links set up perpendicularly.

Preferably, two positioning disks are arranged above the fixing plate, and the bottom surfaces of the two positioning disks are fixedly connected with one ends of the two positioning rods above the fixing plate respectively.

Preferably, two locating levers parallel arrangement, two locating levers use the axis of threaded rod as the symmetrical axisymmetric distribution in the front and back both sides of threaded rod.

Preferably, the axis of four spring telescopic links all sets up with the square plate axis is perpendicular, and four spring telescopic links use the axis circumference array evenly distributed of threaded rod at the surface of square plate.

Preferably, the threaded sleeve is coaxially arranged with the mounting ring, and the upper surface of the threaded sleeve is perpendicular to the axis of the threaded rod.

(III) advantageous effects

The utility model provides a flanging machine is used in packing carton processing. The method has the following beneficial effects:

1. the edge folding machine for processing the packing box is characterized in that the packing box is placed in the positioning box through the arrangement of the threaded rod, the threaded sleeve, the positioning plate and the compression spring, the hydraulic cylinder is controlled to move downwards, the hydraulic cylinder pushes the threaded rod and the movable plate to move downwards, the hinged rod is mutually far away under the action of the spring telescopic rod in the process that the movable plate moves downwards, the pushing block is driven to bend the part, above the positioning box, of the packing box in the process that the hinged rod is mutually far away, when the movable plate is in contact with the baffle ring, the movable plate stops moving downwards, when the hydraulic cylinder is controlled to continue to move downwards, the fixed plate compresses the compression spring, the threaded sleeve is driven to rotate in the process that the threaded rod moves downwards, the mounting ring is driven to rotate in the process that the threaded sleeve rotates, so that the hinged rod is driven to rotate, the pushing block is rotated, and the effect of repeatedly bending the, the problem of present square for the packing carton processing edger carry out the in-process of hem to square packing carton and only carry out hem action once generally is solved to can not guarantee during the hem to the whole crimples of the edge scope of square packing carton, square packing carton recovers still need hem once more after accomplishing the hem very easily, has reduced work efficiency is solved.

2. This flanging machine is used in packing carton processing, through setting up spacing telescopic link, the articulated arm drives the ejector pad and keeps away from each other at the in-process that keeps away from each other under spring telescopic link's effect, makes spacing telescopic link take place to stretch out and draw back, makes the ejector pad can not take place the slope at the in-process that removes, has reached the bottom surface of ejector pad and has kept the horizontally effect always, has solved the problem that the ejector pad can't accomplish the hem at the process that removes always takes place the slope.

Drawings

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

FIG. 2 is a schematic view of the connection between the compression spring and the movable plate of the present invention;

FIG. 3 is a schematic view of the connection between the positioning rod and the fixing plate of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present invention.

The device comprises an installation table 1, a hydraulic cylinder 2, a positioning box 3, a supporting plate 4, a positioning disk 5, a fixing plate 6, a threaded rod 7, a movable plate 8, a threaded sleeve 9, a compression spring 10, a positioning rod 11, a retaining ring 12, a vertical plate 13, a mounting ring 14, a square plate 15, a circular arc plate 16, a hinge rod 17, a telescopic rod of a spring 18, a fixing rod 19, a sliding block 20, a pushing block 21 and a limiting telescopic rod 22.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a flanging machine for processing a packing box, as shown in figures 1-4, the flanging machine comprises an installation table 1, a hydraulic cylinder 2 and a positioning box 3, the positioning box 3 is positioned between the installation table 1 and the hydraulic cylinder 2, the bottom surface of the positioning box 3 is fixedly connected with the upper surface of the installation table 1, the upper surface of the hydraulic cylinder 2 is fixedly connected with the upper surface of the installation table 1 through a support plate 4, the support plate 4 is positioned at the rear part of the positioning box 3, the bottom end of the hydraulic cylinder 2 is fixedly connected with a fixed plate 6, the bottom surface of the fixed plate 6 is fixedly connected with a threaded rod 7, a movable plate 8 is arranged below the fixed plate 6, a threaded sleeve 9 is rotatably inserted in the movable plate 8, the threaded rod 7 is inserted in the threaded sleeve 9, the fixed plate 6 is fixedly connected with the movable plate 8 through a compression spring 10, the compression spring 10 is positioned in a compression, the compression spring 10 is sleeved on the outer surface of the threaded rod 7, positioning rods 11 are arranged on the upper surface of the movable plate 8 and positioned on the front side and the rear side of the compression spring 10, the positioning rods 11 are arranged to prevent the movable plate 8 and the fixed plate 6 from deviating when moving relatively, the two positioning rods 11 are arranged in parallel, the two positioning rods 11 are symmetrically distributed on the front side and the rear side of the threaded rod 7 by taking the axis of the threaded rod 7 as a symmetry axis, two positioning discs 5 are arranged above the fixed plate 6, the bottom surfaces of the two positioning discs 5 are respectively and fixedly connected with one ends of the two positioning rods 11 positioned above the fixed plate 6, when the positioning discs 5 are contacted with the fixed plate 6, the movable plate 8 and the fixed plate 6 stop moving away, one ends of the two positioning rods 11 away from the movable plate 8 slide to penetrate through the bottom surface of the fixed plate 6, vertical, the upper surfaces of the baffle rings 12 are fixedly connected with the bottom surfaces of the two vertical plates 13 respectively.

The bottom surface of the threaded sleeve 9 is fixedly connected with a mounting ring 14, the threaded sleeve 9 and the mounting ring 14 are coaxially arranged, the upper surface of the threaded sleeve 9 is perpendicular to the axis of the threaded rod 7, the threads of the threaded rod 7 are in threaded engagement with the threaded sleeve 9 when the threaded rod 7 moves downwards to enable the threaded sleeve 9 to rotate, the mounting ring 14 is positioned inside the baffle ring 12, a square plate 15 is arranged below the mounting ring 14, the square plate 15 is fixedly connected with the mounting ring 14 through two arc plates 16, the outer surface of the mounting ring 14 is hinged with four hinged rods 17, the bottom ends of the four hinged rods 17 are hinged with push blocks 21, two push blocks 21 positioned in the front-back direction and two push blocks 21 positioned in the left-right direction are fixedly connected through limit telescopic rods 22, the two limit telescopic rods 22 are vertically arranged, the limit rods 22 are arranged to ensure that the push blocks 21 are in a horizontal state, the outer surface of the square plate 15 is fixedly connected with four, the axis of four spring telescopic links 18 all sets up with the square plate 15 axis is perpendicular, four spring telescopic links 18 are at the surface of square plate 15 with the axis circumference array evenly distributed of threaded rod 7, spring telescopic link 18 is in compression state, along with the articulated arm 17 from keeping away from each other gradually in keeping off ring 12 roll-off, the equal fixed connection dead lever 19 of the one side that four articulated arms 17 are close to each other, slider 20 has all been cup jointed in the equal slip of surface of dead lever 19, the one side that four sliders 20 are close to each other is articulated with the one end that four spring telescopic links 18 kept away from square plate 15 respectively.

The working principle is that the packaging box is placed in the positioning box 3, the hydraulic cylinder 2 is controlled to move downwards, the hydraulic cylinder 2 pushes the threaded rod 7 and the movable plate 8 to move downwards, the hinged rods 17 are far away from each other under the action of the spring telescopic rods 18 in the process that the movable plate 8 moves downwards, the sliding blocks 20 slide on the outer surfaces of the fixed rods 19, the pushing block 21 is driven to bend the part of the packing box above the positioning box 3 in the process that the hinge rods 17 are far away from each other, when the moving plate 8 contacts with the baffle ring 12, the moving plate 8 stops moving downwards, the fixed plate 6 compresses the compression spring 10 to move downwards in the process of controlling the hydraulic cylinder 2 to move downwards, the threaded sleeve 9 is driven to rotate in the process of controlling the hydraulic cylinder 2 to move downwards, the mounting ring 14 is driven to rotate in the process of driving the threaded sleeve 9 to rotate, thereby drive hinge bar 17 and rotate, make ejector pad 21 rotate, and then ejector pad 21 carries out the pivoted in-process and carries out the repeated bending to the edge of packing carton.

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 utility model provides a flanging machine is used in packing carton processing, includes mount table (1), pneumatic cylinder (2) and location case (3), its characterized in that: the positioning box (3) is located between the installation platform (1) and the hydraulic cylinder (2), the bottom surface of the positioning box (3) is fixedly connected with the upper surface of the installation platform (1), the upper surface of the hydraulic cylinder (2) is fixedly connected with the upper surface of the installation platform (1) through the support plate (4), the support plate (4) is located behind the positioning box (3), the bottom end of the hydraulic cylinder (2) is fixedly connected with the fixed plate (6), the bottom surface of the fixed plate (6) is fixedly connected with the threaded rod (7), the movable plate (8) is arranged below the fixed plate (6), the threaded sleeve (9) is inserted in the movable plate (8) in a rotating mode, the threaded rod (7) is inserted in the threaded sleeve (9), the fixed plate (6) is fixedly connected with the movable plate (8) through the compression spring (10), the compression spring (10) is sleeved on the outer surface of the threaded rod (7), and positioning rods (11) are arranged on the front side and the back side of the upper surface of the ) One ends of the two positioning rods (11) far away from the movable plate (8) both penetrate through the bottom surface of the fixed plate (6) in a sliding manner, the supporting plate (4) is positioned at the front side and the rear side of the movable plate (8) and is fixedly connected with vertical plates (13), a baffle ring (12) is arranged below the movable plate (8), and the upper surfaces of the baffle rings (12) are respectively and fixedly connected with the bottom surfaces of the two vertical plates (13);

bottom surface fixedly connected with collar (14) of thread bush (9), collar (14) are located the inside of keeping off ring (12), collar (14) below is provided with square plate (15), square plate (15) are through two circular arc boards (16) and collar (14) fixed connection, the surface of collar (14) articulates there are four articulated rods (17), the bottom of four articulated rods (17) all articulates there is ejector pad (21), the surface fixed connection of square plate (15) has four spring telescopic links (18), the equal fixed connection dead lever (19) of one side that four articulated rods (17) are close to each other, slider (20) have all been cup jointed in the surface of dead lever (19) that slides, the one side that four slider (20) are close to each other is articulated with the one end that four spring telescopic links (18) kept away from square plate (15) respectively.

2. A hemming machine for processing a packing box according to claim 1, wherein: the two push blocks (21) in the front-back direction and the two push blocks (21) in the left-right direction are fixedly connected through a limiting telescopic rod (22), and the two limiting telescopic rods (22) are vertically arranged.

3. A hemming machine for processing a packing box according to claim 1, wherein: two positioning disks (5) are arranged above the fixing plate (6), and the bottom surfaces of the two positioning disks (5) are fixedly connected with one ends, located above the fixing plate (6), of the two positioning rods (11) respectively.

4. A hemming machine for processing a packing box according to claim 1, wherein: the two positioning rods (11) are arranged in parallel, and the two positioning rods (11) are symmetrically distributed on the front side and the rear side of the threaded rod (7) by taking the axis of the threaded rod (7) as a symmetry axis.

5. A hemming machine for processing a packing box according to claim 1, wherein: the axes of the four spring telescopic rods (18) are perpendicular to the axis of the square plate (15), and the four spring telescopic rods (18) are uniformly distributed on the outer surface of the square plate (15) in an axis circumferential array mode through the threaded rods (7).

6. A hemming machine for processing a packing box according to claim 1, wherein: the threaded sleeve (9) and the mounting ring (14) are coaxially arranged, and the upper surface of the threaded sleeve (9) is perpendicular to the axis of the threaded rod (7).