CN220763701U

CN220763701U - Carton forming mechanism

Info

Publication number: CN220763701U
Application number: CN202322065458.2U
Authority: CN
Inventors: 茶思亮
Original assignee: Shenzhen Phoenix Telecom Technology Co ltd
Current assignee: Shenzhen Phoenix Telecom Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-04-12
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a paper box forming mechanism, which comprises a base, a paper box forming seat and a flanging assembly, wherein the base is provided with a plurality of flanges; the paper box forming seat comprises a forming table, a left forming seat and a right forming seat; the forming table is arranged on the base, and the left forming seat and the right forming seat are arranged on two sides of the forming table; the left forming seat comprises a left folded plate and two first folded plates, and the two first folded plates are arranged on the left folded plate; the right forming seat comprises a right folded plate and two second folded plates, and the two second folded plates are arranged on the right folded plate; the left folded plate, the right folded plate, the first folded plate and the second folded plate can force the front, back, left and right four panels of the paper box in the unfolded state to rotate upwards so as to form a box-shaped structure; the two flanging assemblies are arranged on the base oppositely and used for driving flanging on the left panel and the right panel to be turned into the paper box so that the front panel, the back panel, the left panel and the right panel are kept in a vertical state. The paper box forming mechanism provided by the utility model has a simple and compact structure, can quickly form the paper box in an unfolded state, has low cost, and is favorable for popularization and use.

Description

Carton forming mechanism

Technical Field

The utility model relates to the technical field of automatic equipment, in particular to a paper box forming mechanism.

Background

When the automatic box folding equipment is utilized to fold and form the paper boxes in the unfolded state, the steps of feeding, taking, box folding and the like are required to be carried out by independent mechanisms, wherein the box folding is carried out by the paper box forming mechanism, and the paper box forming mechanism mainly deforms the paper boxes in the unfolded state into a box-shaped structure with an open upper end.

In the prior art, the structure of the paper box forming mechanism is complex, and when the paper box forming mechanism is formed, a plurality of driving arms are utilized to force a plurality of panels of the paper box to rotate upwards so as to enclose the periphery of a bottom panel, thus forming a box-shaped structure.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, the present utility model aims to propose a carton forming mechanism.

To achieve the above object, a paper cassette forming mechanism according to an embodiment of the present utility model includes:

a base;

the paper box forming seat comprises a forming table, a left forming seat and a right forming seat; the forming table is movably arranged on the base, and the left forming seat and the right forming seat are arranged on the left side and the right side of the forming table; the left forming seat comprises a left folded plate and two first folded plates, and the two first folded plates are oppositely arranged on the left folded plate in the front-back direction; the right forming seat comprises a right folded plate and two second folded plates, and the front and rear of the two second folded plates are oppositely arranged on the right folded plate;

when the material taking mechanism drives the paper box in the unfolded state to move from top to bottom to the inside of the forming table, the left folded plate, the right folded plate, the first folded plate and the second folded plate can force the front, back, left and right four panels of the paper box in the unfolded state to rotate upwards so as to form a box-shaped structure;

the two flanging assemblies are arranged, the two flanging assemblies are oppositely arranged on the base in a left-right mode and are positioned on the rear side of the forming table, and the flanging assemblies are used for driving flanging on the left panel and the right panel to be turned into the paper box so that the front panel, the rear panel, the left panel and the right panel are kept in a vertical state.

The paper box forming mechanism provided by the utility model has a simple and compact structure, can quickly form the paper box in an unfolded state, has low cost, and is favorable for popularization and use.

In addition, the paper box forming mechanism provided by the application can also have the following additional technical characteristics:

in one embodiment of the utility model, the base comprises a bottom plate and a driving seat;

the number of the bottom plates is two, and the two bottom plates are oppositely arranged left and right;

the driving seat is arranged between the two bottom plates and connected with the forming table and is used for driving the forming table to move between the two edge folding assemblies.

In one embodiment of the utility model, the bottoms of both the bottom plates are provided with adjusting assemblies for adjusting the distance between the two bottom plates.

In one embodiment of the utility model, the two first flaps are slidably connected to the left flap and the two second flaps are slidably connected to the right flap.

In one embodiment of the utility model, a first mounting plate is horizontally arranged at the lower end of the left folded plate, the first mounting plate is positioned at the right side of the left folded plate, a first sliding hole is arranged on the first mounting plate, the first sliding hole extends along the front-back direction, and the first folded plate is slidably arranged in the first sliding hole;

the lower extreme horizontally of right folded plate is provided with the second mounting panel, the second mounting panel is located the left side of right folded plate, just be provided with the second slide hole on the second mounting panel, the second slide hole extends along the fore-and-aft direction, the second folded plate slidable set up in the second slide hole.

In one embodiment of the utility model, the middle and upper parts of the left folded plate are gradually bent and extended leftwards, the middle and upper parts of the right folded plate are gradually bent and extended rightwards, and the upper ends of the left folded plate and the right folded plate are respectively provided with a first horizontal supporting part;

the upper parts of the first folded plates and the second folded plates positioned at the front side are gradually bent and extended forwards, the upper parts of the first folded plates and the second folded plates positioned at the rear side are gradually bent and extended backwards, the upper ends of the two first folded plates and the two second folded plates are respectively provided with a second horizontal supporting part, and the second horizontal supporting parts and the first horizontal supporting parts are arranged at equal heights and are used for supporting the paper boxes in the unfolded state.

In one embodiment of the present utility model, a plurality of hook parts are further included for hooking the front, rear, left and right panels so as to be maintained in a vertical state.

In one embodiment of the utility model, the hemming assembly includes a driving member and a hemming arm;

the driving piece is arranged on the base and connected with the folding arm and is used for driving the folding arm to swing up and down so as to force the turnups on the left panel and the right panel to be folded into the paper box.

In an embodiment of the utility model, the driving seat is a linear module.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a second embodiment of the present utility model.

Reference numerals:

a base 10;

a bottom plate 11;

an adjustment assembly 12;

a carton forming seat 20;

a molding table 21;

a left forming seat 22;

a left flap 221;

a first mounting plate 2211;

a first slide hole 22111;

a first horizontal support 2212;

a first flap 222;

a second horizontal support portion 2221;

a right forming seat 23;

a right flap 231;

a second folding plate 232;

a hook body 24;

a hemming assembly 30;

a driving member 31;

folding arm 32;

a paper cassette 40;

and a take-off mechanism 50.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The carton forming mechanism according to the embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 2, a paper box forming mechanism according to an embodiment of the present utility model includes a base 10, a paper box forming seat 20 and a hemming assembly 30.

The base 10 is disposed inside an automated forming apparatus for mounting associated actuators such as carton forming stations 20, hemming assemblies 30, etc., and electrical equipment at the bottom of the base 10 for powering the actions of the associated actuators.

The paper box forming seat 20 comprises a forming table 21, a left forming seat 22 and a right forming seat 23; the molding table 21 is movably arranged on the base 10, and the left molding seat 22 and the right molding seat 23 are arranged on the left side and the right side of the molding table 21; the left forming seat 22 includes a left folded plate 221 and two first folded plates 222, and the two first folded plates 222 are disposed on the left folded plate 221 in a front-back opposite manner; the right forming seat 23 includes a right folded plate 231 and two second folded plates 232, and the two second folded plates 232 are oppositely disposed on the right folded plate 231 in front and back directions;

when the pick-up mechanism 50 drives the unfolded state of the carton 40 to move from top to bottom toward the inside of the forming table 21, the left flap 221, the right flap 231, the first flap 222 and the second flap 232 can force the front, back, left and right panels of the unfolded state of the carton 40 to rotate upwards so as to form a box-shaped structure.

Specifically, the paper box forming seat 20 is used for forming the paper box 40 into a box-shaped structure with an open upper end from an unfolded state, and comprises a forming table 21, a left forming seat 22 and a right forming seat 23, wherein the forming table 21 is arranged between the left forming seat 22 and the right forming seat 23 and is generally of a frame body structure, the left forming seat 22 comprises a left folded plate 221 and two front-back opposite first folded plates 222, the right forming seat 23 comprises a right folded plate 231 and two front-back opposite second folded plates 232, then the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plates 232 are enclosed around the forming table 21, when the paper box 40 in the unfolded state moves from the upper side of the paper box forming seat 20 to the inside of the paper box forming seat 20, the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plate 232 can generate upward pushing force on the front, back, left, right and right panels can rotate upwards under the pushing force until rotating to a vertical state, and the left panel and the right panel can be enclosed around the paper box 40 in the unfolded state, thereby forming the box-shaped structure with the open upper end of the paper box 40.

The two hemming assemblies 30 are arranged on the base 10 in a left-right opposite manner, and are positioned at the rear side of the forming table 21, and are used for driving the hemming edges on the left panel and the right panel to be folded into the paper box 40 so as to keep the front panel, the rear panel, the left panel and the right panel in a vertical state.

After the paper box 40 is molded by the paper box molding seat 20, in order to keep the paper box 40 in a molded state, the turned-over edge on the paper box 40 needs to be turned over to the inside of the paper box 40, and the turned-over edge turned over to the inside of the paper box 40 can fix a plurality of panels and keep the state in the vertical state, so that the turned-over edge can be driven to be turned over into the box body by the two edge folding assemblies 30, and the paper box 40 is ensured to be kept in the molded state.

More specifically, when the paper box 40 is formed, the feeding mechanism 50 sucks the paper box 40 in the unfolded state and drives the paper box 40 in the unfolded state to move from top to bottom towards the forming table 21, in the process that the paper box 40 in the unfolded state moves downwards, the front, back, left and right panels can simultaneously abut against the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plate 232, the paper box 40 continues to move downwards, so that the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plate 232 can simultaneously generate upward thrust for the front, back, left and right panels, so that the front, back, left and right panels simultaneously rotate upwards until the front, back, left and right panels are enclosed around the bottom panel to form a box-shaped structure with an open upper part in the forming table, and the frame of the frame body limits a plurality of panels of the paper box, so that the paper box 40 is kept in a vertical state, and the forming of the paper box is completed. In the process of forming the paper box 40, the acting force of the four panels is derived from the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plate 232, and the four panels can synchronously rotate under the acting force of the left folded plate 221, the right folded plate 231, the first folded plate 222 and the second folded plate 232, so that the consistency and the synchronism of the rotation of the four panels are better. After the molding, in order to ensure that the paper box 40 is kept in this state, the two hemming assemblies 30 are used to force the hemming on the left and right panels to be folded into the paper box 40, and after the hemming is folded into the paper box 40, the four panels can be fixed, so that the paper box 40 can be kept in the molded state when in use.

The paper box forming mechanism provided by the utility model has a simple and compact structure, can quickly form the paper box 40 in an unfolded state, has low cost, and is beneficial to popularization and use.

Advantageously, in one embodiment of the utility model, the base 10 comprises a bottom plate 11 and a driving seat;

the number of the bottom plates 11 is two, and the two bottom plates 11 are oppositely arranged left and right;

the driving seat is a linear module, is disposed between the two bottom plates 11, is connected to the forming table 21, and is used for driving the forming table 21 to move between the two hemming assemblies 30.

Preferably, the bottoms of the two bottom plates 11 are provided with adjusting assemblies 12, and the adjusting assemblies 12 are used for adjusting the distance between the two bottom plates 11.

Thus, the left forming seat 22 and the right forming seat 23 are respectively installed on the two opposite bottom plates 11, and the adjusting assembly 12 is arranged at the bottom of the bottom plate 11, so that the adjusting assembly 12 can adjust the distance between the two bottom plates 11, and correspondingly, the distance between the left forming seat 22 and the right forming seat 23 can also be adjusted, so that the distance between the left forming seat 22 and the right forming seat 23 can be adjusted according to the size of the paper box 40, and the paper boxes 40 with different sizes can be formed.

Preferably, the adjusting component 12 can be a manual adjusting component 12, in particular a screw rod linear module with a rotating wheel, which is convenient to operate and easy to adjust.

Advantageously, in another embodiment of the utility model, the two first flaps 222 are slidingly connected to the left flap 221 and the two second flaps 232 are slidingly connected to the right flap 231.

As a preferred embodiment, the lower end of the left folded plate 221 is horizontally provided with a first mounting plate 2211, the first mounting plate 2211 is located on the right side of the left folded plate 221, a first sliding hole 22111 is provided on the first mounting plate 2211, the first sliding hole 22111 extends along the front-back direction, and the first folded plate 222 is slidably disposed in the first sliding hole 22111;

the lower extreme horizontally of right folded plate 231 is provided with the second mounting panel, the second mounting panel is located the left side of right folded plate 231, just be provided with the second slide hole on the second mounting panel, the second slide hole extends along the fore-and-aft direction, second folded plate 232 slidable set up in the second slide hole.

That is, the distance between the front and rear opposite first folding plates 222 and second folding plates 232 can be adjusted, and when the distance is specifically adjusted, any one of the first folding plates 222 and the second folding plates 232 can be moved closer to or away from the other first folding plate 222 and the second folding plate 232 along the first sliding hole 22111 and the second sliding hole, after the distance between the two first folding plates 222 and the two second folding plates 232 can be increased or decreased, then the distance between the two bottom plates 11 is adjusted, so that the paper box forming seat 20 can be suitable for forming paper boxes 40 with different sizes, and the paper box forming seat has strong practicability and is favorable for popularization and use.

Advantageously, in some embodiments of the present utility model, the middle and upper parts of the left and right flaps 221 and 231 are gradually bent and extended leftwards, and the upper ends of the left and right flaps 221 and 231 are respectively formed with a first horizontal supporting part 2212;

the two first flaps 222 and the two second flaps 232 are arranged at the same height as the first flaps 222 and the second flaps 232, the middle and upper parts of the first flaps 222 and the second flaps 232 at the front side are gradually bent and extended forward, the middle and upper parts of the first flaps 222 and the second flaps 232 at the rear side are gradually bent and extended backward, and the upper ends of the two first flaps 222 and the two second flaps 232 are respectively provided with a second horizontal supporting part 2221, and the second horizontal supporting parts 2221 and the first horizontal supporting parts 2212 are arranged at the same height and are used for supporting the paper box 40 in an unfolded state.

That is, the upper ends of the left flap 221 and the right flap 231 have a horizontal portion, the upper ends of the first flap 222 and the second flap 232 are formed with a second horizontal portion, and the first horizontal portion and the second horizontal portion are disposed at equal heights, so that the first horizontal portion and the second horizontal portion can form a supporting surface together, and therefore, the paper box 40 in the unfolded state transferred from the feeding mechanism can rest on the supporting surface, and after the material is positioned and taken by the material taking mechanism 50, the paper box 40 is sucked again and driven to move downwards so as to form the paper box 40.

Advantageously, in other embodiments of the present utility model, a plurality of hook portions 24 are further included, the plurality of hook portions 24 being used to hook the front, back, left, right, and four panels to maintain the upright position.

The upper end of the hook body 24 has an n-type structure, so that when the left forming seat 22 and the right forming seat 23 are utilized to form the paper box 40 in an unfolded state, the front, back, left and right panels can be respectively corresponding to the plurality of hook body 24, so that the front, back, left and right panels can be hooked when being folded to a vertical state in the process of upwards folding, and can not be continuously folded inwards and be close to the opposite panels, thereby ensuring smooth forming of the paper box 40.

The hook body 24 may be mounted on the left and right forming seats 22 and 23 by means of mounting seats so as to adjust the position and height thereof according to the size of the paper cassette 40.

Advantageously, in other embodiments of the utility model, the creasing assembly 30 includes a drive 31 and a creasing arm 32; the driving member 31 is disposed on the base 10 and connected to the folding arm 32, and is configured to drive the folding arm 32 to swing up and down, so as to force the flanges on the left and right panels to fold into the paper box 40.

In this way, in the process that the driving piece 31 drives the folding arm 32 to swing downwards, thrust and pressure can be generated on the turnups on the left panel and the right panel, so that the turnups on the left panel and the right panel are gradually folded towards the inside of the paper box 40, and when the turnups are folded into the inside of the paper box 40, the plurality of panels can be fixed, so that the paper box 40 is kept in a vertical state, namely, the paper box 40 is kept in a forming state, and articles are conveniently installed inside the paper box. When the driving member 31 drives the folding arm 32 to swing upwards, the driving arm can be reset, so that the paper box 40 which is moved between the two folding assemblies 30 can be processed conveniently.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A carton forming mechanism comprising:

a base;

2. The carton forming mechanism of claim 1, wherein the base comprises a base plate and a drive base;

3. A carton forming mechanism as claimed in claim 2, wherein the bottoms of both of the base plates are provided with adjustment assemblies for adjusting the spacing between the two base plates.

4. The carton forming mechanism of claim 1, wherein the two first flaps are slidably connected to the left flap and the two second flaps are slidably connected to the right flap.

5. The carton forming mechanism of claim 4, wherein a first mounting plate is horizontally disposed at a lower end of the left flap, the first mounting plate is located on a right side of the left flap, and a first slide hole is disposed on the first mounting plate, the first slide hole extends in a front-rear direction, and the first flap is slidably disposed in the first slide hole;

6. The carton forming mechanism of claim 5, wherein the upper middle portion of the left flap is gradually folded and extended leftward, the upper middle portion of the right flap is gradually folded and extended rightward, and the upper ends of the left flap and the right flap are each formed with a first horizontal supporting portion;

7. The carton forming mechanism of claim 6, further comprising a plurality of hook portions for hooking the front, rear, left, and right panels to maintain the upright position.

8. The carton forming mechanism of claim 2, wherein the hemming assembly comprises a drive and a hem arm;

9. The carton forming mechanism of claim 2, wherein the drive base is a linear die set.