CN109334119B

CN109334119B - Folding bar machine

Info

Publication number: CN109334119B
Application number: CN201811458893.9A
Authority: CN
Inventors: 张军; 田启孟; 付长海; 王双存; 刘伟
Original assignee: Tianjin Zhonghuan Sanfeng Electronic Co Ltd
Current assignee: Tianjin Zhonghuan Sanfeng Electronic Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2023-11-24
Anticipated expiration: 2038-11-30
Also published as: CN109334119A

Abstract

The invention provides a bar folding machine, which comprises a workbench, and a first plate, a second plate, a third plate, two fourth plates and two fifth plates, wherein the top surfaces of the first plate, the second plate, the third plate, the two fourth plates and the two fifth plates are positioned on the same horizontal plane and correspond to the corresponding positions of bars after being unfolded, so that the requirements are met: the first plate is fixedly arranged on the workbench; the second plate is supported and hinged on an upward moving part, the workbench is provided with a push block corresponding to the second plate, and the second plate is turned over towards the first plate under the action of the push block after being moved upward; the third plate, the two fourth plates and the two fifth plates are respectively moved up and down with respect to the table. According to the bar folding machine, the top surfaces of the first plate and the fifth plate are on the same horizontal plane, the arrangement is arranged according to the product unfolding diagram, gaps between every two adjacent plates correspond to folding lines at positions corresponding to the products, the products are folded along the folding lines through relative movement of the two adjacent plates, and finally bar folding products are formed, so that automatic edge folding production is realized, labor is saved, and efficiency is improved.

Description

Folding bar machine

Technical Field

The invention belongs to the field of paperboard bending and forming production, and particularly relates to a baffle strip machine.

Background

When some cartons contain articles, a plurality of baffle strips are often required to be arranged in the box body according to the needs of the articles so as to place the articles in an orderly arrangement, a paperboard is usually bent according to a preset bending line in the production of the baffle strips, then the preset parts are bonded to form a finished product, and in actual production, the bending of the baffle strips is often finished manually through manpower, and the production mode consumes manpower and has low efficiency.

Disclosure of Invention

Therefore, the invention aims to provide a barrier strip folding machine for realizing automatic folding and forming of barrier strips.

In order to achieve the above purpose, the technical scheme of the invention is realized as follows:

the utility model provides a roll over blend stop machine, includes the workstation to and the top surface is located with the horizontal plane, each with the blend stop expansion after the relevant position correspond the first board that sets up, the second board, the third board, two fourth boards and two fifth boards, wherein, second board, first board, third board are the strip and just set up in the next-door neighbour in order, two fourth boards are arranged at first board both ends, two fifth boards are arranged at third board both ends, satisfy:

the first plate is fixedly arranged on the workbench;

the second plate is supported and hinged on an upward moving part, the workbench is provided with a push block corresponding to the second plate, and the second plate is turned over towards the first plate under the action of the push block after being moved upward;

the third plate, the two fourth plates and the two fifth plates move up and down relative to the workbench respectively;

a first pressing plate is arranged right above the first plate, the first pressing plate moves up and down relative to the workbench, a second pressing plate which moves up and down relative to the first pressing plate is arranged on the first pressing plate, and the second pressing plate and the third plate are correspondingly arranged.

Further, the two fourth plates are fixedly connected to the upward moving member through connecting plates respectively, and the upward moving member is correspondingly provided with a first pushing element which is arranged on the workbench.

Further, the first pushing element is of a cylinder structure.

Further, the fourth plate is of a vertically arranged angle iron structure, one side plate of the angle iron is opposite to one side surface of the fifth plate, and the other side plate of the angle iron is opposite to the side surface of the third plate.

Further, the second plates are correspondingly provided with second pushing elements, the two fifth plates are correspondingly provided with fifth pushing elements, the first pressing plate is correspondingly provided with third pushing elements, the second pressing plate is correspondingly provided with fourth pushing elements, the pushing block is correspondingly provided with sixth pushing elements, the second pushing elements, the third pushing elements, the fifth pushing elements and the sixth pushing elements are respectively arranged on the workbench, and the fourth pushing elements are arranged on the first pressing plate.

Further, the second pushing element, the third pushing element, the fourth pushing element, the fifth pushing element and the sixth pushing element are respectively of air cylinder structures.

Further, an electric sliding table and two first glue guns are further arranged on the workbench, glue outlets of the two first glue guns are vertically downward, and two ends of the two first glue guns and the two ends of the third plate are arranged in one-to-one correspondence;

the electric sliding table is horizontally provided with a sliding block which moves along a horizontal straight line, the moving direction of the sliding block is parallel to the length direction of the second plate, the sliding block is provided with a second glue gun, and the second glue gun faces downwards and is arranged opposite to the second plate.

Further, the workbench is further provided with a blowing mechanism, the blowing mechanism comprises at least two nozzles, the nozzles are connected with the blower, the nozzles and the push block are arranged on the same side of the first pressing plate, the blowing direction of the nozzles and the forward moving direction of the push block are in the same direction, and the forming baffle strip is blown off from the lower side of the first pressing plate through the nozzles.

Compared with the prior art, the folding bar machine has the following advantages:

according to the bar folding machine, the top surfaces of the first plate and the fifth plate are on the same horizontal plane, the arrangement is arranged according to the product unfolding diagram, gaps between every two adjacent plates correspond to folding lines at positions corresponding to the products, the products are folded along the folding lines through relative movement of the two adjacent plates, and finally bar folding products are formed, so that automatic edge folding production is realized, labor is saved, and efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute an undue limitation on the invention. In the drawings:

fig. 1 is a schematic perspective view of a bar folding machine according to the embodiment;

FIG. 2 is a top view of a folder bar machine according to the present embodiment;

fig. 3 is a schematic perspective view illustrating first to fifth plate arrangements of a bar folding machine according to the present embodiment;

fig. 4 is a schematic perspective view illustrating an internal structure of a bar folding machine according to the embodiment;

FIG. 5 is a schematic view of a barrier strip deployment;

FIG. 6 is a schematic view of barrier strip three-dimensional paper;

FIG. 7 is a perspective view of a folder-barrier machine with glue gun according to the present embodiment;

fig. 8 is a perspective view of a barrier rib machine with a nozzle according to the present embodiment.

Reference numerals illustrate:

1-a first plate; 2-a second plate;

21-a first pushing element; 23-up-shift;

24-hinge; 3-a third plate;

31-a second pushing element; 4-fourth plate;

5-a fifth plate; 51-a fifth pushing element;

6-a first pressing plate; 61-sixth pushing element;

7-a workbench; 8-connecting plates;

9-a barrier strip; 91-a first bend;

92-a second bend; 93-a third bend;

94-flanging; 95-connecting lugs;

10-pushing blocks; 101-a sixth pushing element;

11-a second platen; 111-fourth pushing element;

12-a first glue gun; 13-an electric slipway;

14-a second glue gun; 15-a blowing pipe.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" 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 creation of the present invention can be understood by those of ordinary skill in the art in a specific case.

The invention will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 5, a barrier strip 9 is formed by bending a paperboard, and has an unfolding structure, as shown in fig. 5, the barrier strip comprises a second bending part 92 and a first bending part 91, wherein the second bending part 92 and the first bending part 91 are equal in length, are respectively in a strip shape and are sequentially connected, two ends of the first bending part 91 are respectively provided with a folded edge 94, each folded edge 94 is provided with a connecting lug 95 on the side close to the third bending part 93, and each adjacent part is correspondingly provided with a folding line; as shown in fig. 5, after bending, a barrier strip product is formed, the second bending portion 92 is bonded to the first bending portion 91, the connecting lug 95 is bonded to the corresponding end of the third bending portion 93, and the connecting lug 95 and the second bending portion 92 are located on the same side of the third bending portion 93.

For the structure of the barrier strip 9, a folding barrier strip machine is designed, as shown in fig. 1-4, the folding barrier strip machine comprises a workbench 7, and a first plate 1, a second plate 2, a third plate 3, two fourth plates 4 and two fifth plates 5, the top surfaces of the first plate 1, the second plate 2, the third plate 1 and the third plate 3 are arranged in a strip shape and are sequentially adjacent to each other, the first plate 1 corresponds to a first bending part 91 of the barrier strip 9, the second plate 2 corresponds to a second bending part 92, the third plate 3 corresponds to a third bending part 93, the two fourth plates 4 are arranged at two ends of the first plate 1 and respectively correspond to a folded edge 94, the two fifth plates 5 are arranged at two ends of the third plate 3 and respectively correspond to a connecting lug 95, and the first plate 1 to the fifth plate 5 and the workbench 7 are arranged in the following ways:

the first plate 1 is fixedly arranged on the workbench 7; the second plate 2 is supported and hinged on an upward moving part 23 through a hinge 24, a first pushing element 21 for driving the upward moving part 23 to move up and down is arranged on the bottom surface of the workbench, the upward moving part 3 drives the second plate 2 to move up, a sixth pushing element 101 is arranged on the workbench 7, the pushing end of the sixth pushing element 101 can horizontally and linearly reciprocate, the pushing direction of the sixth pushing element 101 is horizontally arranged, the pushing end of the sixth pushing element 101 is connected with a pushing block 10 corresponding to the second plate 2, the second plate 2 is turned over towards the first plate 1 under the action of the pushing block 10 after being moved up, and the side surface of the second plate is finally attached to the top surface of the first plate 1; the third plate 3 is correspondingly provided with a second pushing element 31, and the second pushing element 31 is arranged on the bottom surface of the workbench 7 to realize the upward movement of the third plate 3; the two fifth plates 4 are respectively provided with a fifth pushing element 51, the fifth pushing elements 51 are arranged on the workbench, and the two fifth plates 5 respectively move up and down relative to the workbench 7; in this embodiment, the two fourth plates 4 are respectively fixed on the upper moving member 23 through the connecting plates 8, and move up and down synchronously with the second plate 2 under the action of the first pushing element 21; the first plate 1 is provided with a first pressing plate 6 directly above, the top surface of the workbench 7 is provided with two third pushing elements 61, the pushing ends of the two third pushing elements 61 are respectively connected with one end of the first pressing plate 6 to drive the first pressing plate 6 to move up and down, the side, corresponding to the third plate 3, of the first pressing plate 6 is provided with a fourth pushing element 111, the fourth pushing element 111 is downward and connected with a second pressing plate 11, and then the second pressing plate 11 is driven to move up and down. In this embodiment, the first to sixth pushing elements are respectively of a cylinder structure. As shown in fig. 7, an electric sliding table 13 and two first glue guns 12 are further arranged on the workbench 7, glue outlets of the two first glue guns 12 are vertically downward, and the two first glue guns 12 and two end parts of the third plate 3 are arranged in one-to-one correspondence; the electric sliding table 13 is horizontally provided with a sliding block which moves along a horizontal straight line, the moving direction of the sliding block is parallel to the length direction of the second plate 2, the sliding block is provided with a second glue gun 14, the second glue gun 14 faces downwards to the second plate 2, the two first glue guns 12 are used for dispensing glue to the end parts of the corresponding third bending parts 93, the second glue gun 14 is driven by the sliding block to choke, glue is sprayed on the second plate 2 in the moving process, and glue coating operation of the second bending parts 92 is achieved.

The specific implementation process is that the barrier strip is placed on the device before bending, namely in a flat plate state, each part of the barrier strip 9 is guaranteed to correspond to the corresponding plate of the device, then the first pressing plate 6 is pressed down, the first pressing plate 6 simultaneously presses the first bending part 91 and the folded edges 94, the second glue gun 14 moves, the glue spraying operation is carried out on the second bending part 92, after the glue spraying operation is finished, the second plate 2 and the two fourth plates 4 move upwards simultaneously, the second bending part 92 and the connecting lugs 95 are bent upwards, in order to ensure that the second bending part 92 is driven to turn towards the first bending part 91 and adhere to the first bending part when the second plate 2 turns, preferably, the second plate 2 moves upwards until the bottom surface of the second plate 2 is the thickness of two paperboards or slightly more than the thickness of two paperboards from the top surface of the first plate 1, then the first pressing plate 6 moves upwards, the second pressing plate 11 moves downwards, and the second pressing plate 6 moves away from the first bending part 91 simultaneously, the second pressing plate 11 presses the third bending part 93 on the third plate 3, the pushing block 10 moves the second plate 2 to turn around the rotating shaft of the hinge 24 to the first plate 1, pushes the second bending part 92 to bend towards the first bending part 91 until the second bending part 92 is tightly attached to the first bending part 91, the second plate 2 applies force to the first bending part 91, so that the first bending part 91 and the second bending part 92 are bonded through glue which is smeared on the second bending part 92 in advance, then the state of the second plate 2 is kept unchanged, the two fifth plates 5 move upwards, each drive one folded edge 94 to bend upwards, meanwhile, the connecting lug 95 turns inwards along the folded line of the folded edge 94 and the first bending part 91, finally, the second pressing plate 11 moves upwards and returns upwards, the two first glue guns 12 perform glue dispensing operation on one end part of the third bending part 93, after glue dispensing is completed, the third plate 3 moves upwards, the third bending part 93 is bent upwards relative to the first bending part 91 and is finally clung to the connecting lug 95, the state is kept for a few seconds to ensure stable adhesion, and two ends of the third bending part 93 are respectively adhered to the corresponding connecting lug 95 to form a barrier strip product.

In this embodiment, as shown in fig. 8, the workbench 7 is further provided with a blowing mechanism, the blowing mechanism includes at least two nozzles 15, the nozzles 15 are connected with a blower, the nozzles 15 and the sixth pushing element 101 are disposed on the same side of the first pressing plate 6, the blowing direction of the nozzles 15 is in the same direction as the pushing direction of the sixth pushing element 101, and the molding bar is blown away from the lower side of the first pressing plate 6 through the nozzles 15.

In this embodiment, the fourth plate 4 is a vertically arranged angle iron structure, and one side plate of the angle iron is opposite to one side surface of the fifth plate 5, and the other side plate is opposite to the side surface of the third plate 3.

The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a roll over fender strip machine which characterized in that: including workstation (7) to and the top surface be located with horizontal plane, each with the corresponding position corresponds first board (1), second board (2), third board (3), two fourth boards (4) and two fifth boards (5) that set up after the blend stop is expanded, wherein, second board (2), first board (1), third board (3) are the strip and the next-door neighbour sets up in order, two fourth boards (4) are arranged at first board (1) both ends, two fifth boards (5) are arranged at third board (3) both ends, satisfy:

the first plate (1) is fixedly arranged on the workbench (7);

the second plate (2) is supported and hinged on an upward moving piece (23), the workbench (7) is provided with a push block (10) corresponding to the second plate (2), and the second plate (2) is overturned towards the first plate (1) under the action of the push block (10) after being moved upward;

the third plate (3), the two fourth plates (4) and the two fifth plates (5) move up and down relative to the workbench (7) respectively;

a first pressing plate (6) is arranged right above the first plate (1), the first pressing plate (6) moves up and down relative to the workbench (7), a second pressing plate (11) which moves up and down relative to the first pressing plate (6) is arranged on the first pressing plate (6), and the second pressing plate (11) and the third plate (3) are correspondingly arranged;

the two fourth plates (4) are fixedly connected to the upward moving part (23) through connecting plates (8), the upward moving part (23) is correspondingly provided with a first pushing element (21), and the first pushing element (21) is arranged on the workbench (7);

the second plates (3) are correspondingly provided with second pushing elements (31), the two fifth plates (5) are respectively correspondingly provided with a fifth pushing element (51), the first pressing plate (6) is correspondingly provided with a third pushing element (61), the second pressing plate (11) is correspondingly provided with a fourth pushing element (111), the pushing block (10) is correspondingly provided with a sixth pushing element (101), wherein the second pushing element (31), the third pushing element (61), the fifth pushing element (51) and the sixth pushing element (101) are respectively arranged on the workbench (7), and the fourth pushing element (111) is arranged on the first pressing plate (6);

an electric sliding table (13) and two first glue guns (12) are further arranged on the workbench (7), glue outlets of the two first glue guns (12) are vertically downward, and the two first glue guns (12) and the two end parts of the third plate (3) are arranged in a one-to-one correspondence manner;

the sliding block of the electric sliding table (13) moves along a horizontal straight line, the moving direction of the sliding block is parallel to the length direction of the second plate (2), a second glue gun (14) is arranged on the sliding block, and the second glue gun (14) is downward and opposite to the second plate (2).

2. The bar folding machine of claim 1, wherein: the first pushing element (21) is of a cylinder structure.

3. The bar folding machine of claim 1, wherein: the fourth plate (4) is of a vertically arranged angle iron structure, one side plate of the angle iron is opposite to one side surface of the fifth plate (5), and the other side plate of the angle iron is opposite to the side surface of the third plate (3).

4. The bar folding machine of claim 1, wherein: the second pushing element (31), the third pushing element (61), the fourth pushing element (111), the fifth pushing element (51) and the sixth pushing element (101) are respectively of air cylinder structures.

5. The bar folding machine of claim 1, wherein: the workbench (7) is further provided with a blowing mechanism, the blowing mechanism comprises at least two nozzles (15), the nozzles (15) are connected with a blower, the nozzles (15) and the pushing block (10) are arranged on the same side of the first pressing plate (6), the blowing direction of the nozzles (15) and the forward moving direction of the pushing block (10) are in the same direction, and the forming baffle is blown away from the lower side of the first pressing plate (6) through the nozzles (15).