Box pressing device for edge covering and forming of trilateral box with tail

Abstract

The utility model relates to the technical field of box making machines, in particular to a box pressing device for edge covering and forming of a tape tail three-edge box, which comprises a box pressing block, an edge folding frame, a tape tail face pressing turning plate and a turning driver, a hollow cavity is arranged in the middle of the box pressing block, the hollow cavity is provided with a side opening, the turning driver is arranged in the hollow cavity, and the edge folding frame is arranged on the edge folding frame. The side edge of the bottom end of the belt tail face pressing turning plate is rotationally connected with the lower side edge of a side opening of the box pressing block, the turning driver is used for driving the belt tail face pressing turning plate to turn over close to or away from the box pressing block, the box pressing block is covered with the edge folding frame in a lifting mode, and a notch is formed in one side of the edge folding frame and corresponds to the belt tail face pressing turning plate. The edge folding device is simple in structure, the tail plate of the three-edge box with the tail is pressed by the tail face pressing turning plate, the edge folding frame can ascend and descend relative to the box pressing block, edge covering of the three-edge box with the tail after surface paper pasting is efficiently achieved, and the efficiency and quality of producing the three-edge box with the tail are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a box making machine technical field especially is a kind of for tail three-side box package edge forming press box device. BACKGROUND

[0002] Tail three-side box belongs to special-shaped packaging box.In the production process of tail three-side box,face paper needs to be pasted on tail three-side box blank,then the top edge of face paper is covered on the top edge of tail three-side box blank.Because tail three-side box has inclined tail plate,so in the process of pasting face paper on tail three-side box blank, tail plate of tail three-side box is easy to swing,which leads to difficult to efficiently and stably paste face paper and cover edge on tail plate of tail three-side box.In existing patent,applicant applied for Chinese patent document with application number 202011613254.2 on December 30,2020,which discloses a cam forming mechanism of special-shaped three-side box,which cannot realize the processing and production of tail three-side box. SUMMARY

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a press box device for tail three-side box package edge forming.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A press box device for tail three-side box package edge forming, comprising a press box block, a folding frame, a tail face pressing flap and a turnover driver, the middle part of the press box block is provided with a hollow cavity, the hollow cavity has a side opening, the turnover driver is arranged in the hollow cavity, the bottom end side of the tail face pressing flap is rotationally connected with the lower side of the side opening of the press box block, the turnover driver is used to drive the tail face pressing flap to turn over close to or away from the press box block, the folding frame is coveringly arranged outside the press box block, one side of the folding frame is provided with a notch, and the notch is correspondingly arranged with the tail face pressing flap.

[0006] Further, a through hole is formed in the top surface of the folding frame.

[0007] Further, the press box device for tail three-side box package edge forming further comprises a press box driving mechanism and a folding edge lifting driving mechanism, the press box driving end of the press box driving mechanism penetrates through the through hole and is connected with the top surface of the press box block, the main body of the folding edge lifting driving mechanism is arranged on the press box driving end of the press box driving mechanism, and the driving end of the folding edge lifting driving mechanism is fixedly connected with the folding frame.

[0008] Further, the press box device for tail three-side box package edge forming further comprises a press box bottom plate which is arranged below the press box block and a press box lifting driver which is drivingly connected with the press box bottom plate.

[0009] Further, the turnover driver comprises a cylinder arranged obliquely, a cylinder body of the cylinder is fixedly connected with the inner wall of the hollow cavity, and a piston rod of the cylinder is hingedly connected with the inner middle part of the tail-face pressing turnover plate.

[0010] Further, the turnover driver further comprises a fixing seat arranged on the bottom wall of the hollow cavity, and the cylinder body is fixedly connected with the fixing seat.

[0011] Further, the turnover driver further comprises a hinging seat arranged on the inner middle part of the tail-face pressing turnover plate, and the piston rod of the cylinder is hingedly connected with the hinging seat.

[0012] Further, the tail-face pressing turnover plate is rotationally connected with the lower side edge of the side opening of the pressing box block via the rotating shaft.

[0013] Further, the top surface of the pressing box block and the top surface of the folding frame are both provided with pipe holes.

[0014] The utility model discloses a beneficial effect: in practical application, the pressing box block is pressed to the tail three -sided box embryo of pasting face paper on the pressing box bottom plate, along with the pressing of pressing box drive mechanism drive pressing box block descending and the pressing of pressing box lifting drive ware drive pressing box bottom plate descending, the pressing of pressing box block and pressing box bottom plate press the tail three -sided box embryo of pasting face paper synchronous descending, along with the tail three -sided box embryo of pasting face paper descending, the side plate of face paper is erected and is pasted on the side wall of tail three -sided box embryo by the face paper mechanism outside, when the tail three -sided box embryo of pasting face paper is descended to the folding mechanism outside, turnover driver drives the tail-face pressing turnover plate to turn over the preset angle outward, so that the tail-face pressing turnover plate is inclined and presses the tail plate of tail three -sided box embryo on the inclined plate of folding mechanism outside, and the folding frame is driven to rise by folding edge lifting drive mechanism, so that the folding frame is in the stretched state with the pressing box block, then the top edge of face paper is inwardly bent by the mechanism outside, so that the inner folding top edge of face paper is located below the folding frame, then the folding frame is driven to descend by folding edge lifting drive mechanism, so that the folding frame downwardly covers and adheres the inner folding top edge of face paper on the top edge of tail three -sided box embryo, to realize the top edge of tail three -sided box embryo to edge, and the tail face of face paper is folded and covered on the side edge of tail plate of tail three -sided box embryo by folding mechanism outside, to realize the tail plate side edge of tail three -sided box embryo to edge. The utility model discloses simple structure, and the tail plate of tail three -sided box is pressed by the tail-face pressing turnover plate, and the folding frame can descend relative to the pressing box block, to efficiently realize the edge of tail three -sided box embryo after pasting face paper, improve the efficiency and quality of producing tail three -sided box. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is Figure 1 The enlarged view of A in the middle.

[0017] Figure 3 The utility model discloses a folding frame and the press box block are in the stereoscopic structure schematic diagram of extension state.

[0018] Figure 4 The utility model discloses a press box block, overturning driver and the sectional view of the tail surface pressure tight turning plate.

[0019] Mark explanation:

[0020] 1, press box block;2, folding frame;3, tail surface pressure tight turning plate;4, overturning driver;5, hollow cavity;6, side opening;7, notch;8, via hole;9, press box driving mechanism;10, folding frame lifting driving mechanism;11, press box bottom plate;12, press box lifting driver;13, air cylinder;14, fixed seat;15, hinged seat;16, pivot;17, pipe hole. Specific implementation

[0021] In order to facilitate the understanding of those skilled in the art, the utility model is further explained below in combination with examples and drawings, and the content mentioned in the implementation is not the limitation of the utility model.

[0022] As Figures 1 to 4 The utility model provides a kind of press box device for tail three-side box edge covering forming, it includes press box block 1, folding frame 2, tail surface pressure tight turning plate 3 and overturning driver 4, the middle part of press box block 1 is provided with hollow cavity 5, hollow cavity 5 has side opening 6, overturning driver 4 is set in hollow cavity 5, the bottom end side of tail surface pressure tight turning plate 3 is connected with the lower side of side opening 6 of press box block 1, overturning driver 4 is used to drive tail surface pressure tight turning plate 3 to overturn close to or away from press box block 1, folding frame 2 is covered in the outside of press box block 1, one side of folding frame 2 is provided with notch 7, notch 7 is correspondingly set with tail surface pressure tight turning plate 3.Specifically, press box device for tail three-side box edge covering forming further includes press box driving mechanism 9 and folding frame lifting driving mechanism 10, the top surface of folding frame 2 is provided with via hole 8, the press box driving end of press box driving mechanism 9 is threaded via hole 8 and is connected with the top surface of press box block 1, the main body of folding frame lifting driving mechanism 10 is installed in the press box driving end of press box driving mechanism 9, and the driving end of folding frame lifting driving mechanism 10 is fixedly connected with folding frame 2;Press box device for tail three-side box edge covering forming further includes press box bottom plate 11 that is arranged in the lower of press box block 1 and press box lifting driver 12 that is drivenly connected with press box bottom plate 11.

[0023] In practical application, the pressing block 1 presses the three-edge box blank with tail and with face paper on the pressing bottom plate 11, and the pressing block 1 and the pressing bottom plate 11 press and descend synchronously with the three-edge box blank with tail and with face paper descending along with the descending of the pressing block 1 driven by the pressing driving mechanism 9 and the descending of the pressing bottom plate 11 driven by the pressing lifting driving mechanism 12, and along with the descending of the three-edge box blank with tail and with face paper, the side plate of the face paper is erected and adhered to the side wall of the three-edge box blank with tail and with face paper by the external face paper adhering mechanism, when the three-edge box blank with tail and with face paper descends to the external edge folding mechanism, the tail plate of the three-edge box blank with tail and with face paper is pressed by the tail face pressing and turning plate 3 which is turned outward by a preset angle driven by the turning driving mechanism 4, and the edge folding frame 2 is lifted by the edge folding lifting driving mechanism 10, so that the edge folding frame 2 is in the stretched state with the pressing block 1, then the top edge of the face paper is inwardly folded by the external edge folding mechanism, so that the inwardly folded top edge of the face paper is below the edge folding frame 2, and then the edge folding frame 2 is descended by the edge folding lifting driving mechanism 10, so that the inwardly folded top edge of the face paper is downwardly wrapped and adhered to the top edge of the three-edge box blank with tail by the edge folding frame 2, so as to realize the edge wrapping of the top edge of the three-edge box blank with tail, and the tail face of the face paper is folded and wrapped on the side edge of the tail plate of the three-edge box blank with tail by the external edge folding mechanism, so as to realize the edge wrapping of the side edge of the tail plate of the three-edge box blank with tail.

[0024] In the embodiment, the turning driving mechanism 4 comprises an inclined cylinder 13, the cylinder body of the cylinder 13 is fixedly connected with the inner wall of the hollow cavity 5, and the piston rod of the cylinder 13 is hingedly connected with the inner middle part of the tail face pressing and turning plate 3.

[0025] In the embodiment, the turning driving mechanism 4 further comprises a fixing seat 14 arranged on the bottom wall of the hollow cavity 5, and the cylinder body of the cylinder 13 is fixedly connected with the fixing seat 14; and the turning driving mechanism 4 further comprises a hinged seat 15 arranged on the inner middle part of the tail face pressing and turning plate 3, and the piston rod of the cylinder 13 is hingedly connected with the hinged seat 15. The structure design not only facilitates the assembly of the cylinder 13, but also is conducive to the stable turning of the tail face pressing and turning plate 3.

[0026] In the embodiment, the tail face pressing and turning plate 3 is rotationally connected with the lower side edge of the side opening 6 of the pressing block 1 via a rotating shaft 16. The structure design facilitates the assembly of the tail face pressing and turning plate 3 and the pressing block 1, and is conducive to improving the stability of the turning of the tail face pressing and turning plate 3.

[0027] In this embodiment, both the top surface of the pressure box block 1 and the top surface of the folded frame 2 are provided with pipe holes 17. The pipe holes 17 allow the air pipe to pass through, facilitating the connection between the air pipe and the cylinder 13.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A pressing device for edge-wrapping forming of a three-sided box with a tail, characterized in that: The device includes a pressing block (1), a folded frame (2), a tail-side pressing flap (3), and a flipping driver (4). The pressing block (1) has a hollow cavity (5) in the middle and a side opening (6). The flipping driver (4) is located inside the hollow cavity (5). The bottom side of the tail-side pressing flap (3) is rotatably connected to the lower side of the side opening (6) of the pressing block (1). The flipping driver (4) is used to drive the tail-side pressing flap (3) to move closer to or away from the pressing block (1) and flip. The folded frame (2) is raised and lowered to cover the pressing block (1). A notch (7) is provided on one side of the folded frame (2), and the notch (7) is correspondingly provided to the tail-side pressing flap (3).

2. The pressing device for edge-wrapping of a three-sided box with a tail according to claim 1, characterized in that: A through hole (8) is provided on the top surface of the folded frame (2).

3. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 2, characterized in that: The pressing device for edge forming of a three-sided box with tail also includes a pressing drive mechanism (9) and a folding lifting drive mechanism (10). The pressing drive end of the pressing drive mechanism (9) passes through the through hole (8) and is connected to the top surface of the pressing block (1). The main body of the folding lifting drive mechanism (10) is installed on the pressing drive end of the pressing drive mechanism (9). The drive end of the folding lifting drive mechanism (10) is fixedly connected to the folding frame (2).

4. A pressing device for edge-wrapping forming of a three-sided box with a tail, as described in claim 3, characterized in that: The pressing device for edge forming of a three-sided box with tail also includes a pressing base plate (11) that is lifted and disposed below the pressing block (1) and a pressing lifting driver (12) that is drivenly connected to the pressing base plate (11).

5. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 1, characterized in that: The flipping drive (4) includes an inclined cylinder (13), the cylinder body of which is fixedly connected to the inner wall of the hollow cavity (5), and the piston rod of the cylinder (13) is hinged to the inner center of the flip plate (3) with tail face pressing.

6. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 5, characterized in that: The flip drive (4) also includes a fixed seat (14) disposed on the bottom wall of the hollow cavity (5), and the cylinder body of the cylinder (13) is fixedly connected to the fixed seat (14).

7. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 6, characterized in that: The flip drive (4) also includes a hinge seat (15) located in the middle of the inner side of the tail-side pressing flap (3), and the piston rod of the cylinder (13) is hinged to the hinge seat (15).

8. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 1, characterized in that: The tail-side pressing flap (3) is rotatably connected to the lower side of the side opening (6) of the pressing block (1) via a pivot (16).

9. A pressing device for edge-wrapping of a three-sided box with a tail, as described in claim 5, characterized in that: The top surface of the pressure box block (1) and the top surface of the folded frame (2) are both provided with pipe holes (17).

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