Box folding and packaging mechanism

Abstract

The utility model relates to the field of folding box packaging, and discloses a folding box packaging mechanism which comprises a working table and is characterized in that four sliding rails are fixed on the top surface of the working table, every two sliding rails on the same side form a group, a driving sliding block is arranged on each group of sliding rails in a sliding mode, and a support is fixed on the top surface of each driving sliding block. Two connecting blocks are rotatably arranged on the peripheral wall face of the cylinder on the support, an edge pressing plate is fixed to one sides of the two connecting blocks, a rotating roller is arranged between the two connecting blocks, a first electric push rod is rotatably arranged on the peripheral wall face of the rotating roller, a through hole is formed between each set of sliding rails, and the bottom face of the first electric push rod is connected with the bottom face of the driving sliding block. According to the folding box flattening device, the movable and rotary edge pressing plates are arranged, so that the device can flatten the two sides of the folding box, the flatness of the two side wall faces of the folding box is improved, and the attractiveness of the folding box is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding box packaging, and specifically to a folding box packaging mechanism. BACKGROUND

[0002] Folding box packaging is a kind of folding carton for product packaging, and the folding box is usually made of a folding carton paperboard through accurate folding lines and cutting lines, which ensure that the folding carton paperboard can be folded neatly into the required shape. In the process of packaging the folding box, a folding box packaging mechanism is usually used to fold the folding box into the required shape.

[0003] According to the Chinese patent with the announcement number CN212710257U, a folding box mechanism of a packaging box is disclosed, the top of the side plate is fixed with a linear module; the finished product loading table, the folding table and the folding carton paperboard loading table are equidistantly arranged along the conveying direction of the linear module; the lifting guide rod is slidingly connected with the lifting guide sleeve; an arc-shaped groove is arranged between the finished product loading table and the folding table and between the folding carton paperboard loading table and the folding table; the other end of the torsional spring is fixed on the folding plate; the bottom of the folding lower die plate is fixed with a vertical rod; the vertical rod is fixed on the bottom plate; the lifting mechanism is fixed with a conical table body; the diameter of the conical table body gradually decreases away from the end of the lifting mechanism; the folding plate is fixed with a swing rod; the end of the swing rod is pressed on the conical surface of the conical table body. When the utility model is used, the labor intensity is reduced, and the efficiency of folding boxes is improved.

[0004] The above-mentioned scheme still has the following disadvantages: after the mechanism preliminarily folds the folding box, no flattening operation is performed on the two sides of the folding box, which can cause many wrinkles on the two side panels of the folding box and poor flatness of the panels. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a folding box packaging mechanism to solve the problem that after the mechanism preliminarily folds the folding box, no flattening operation is performed on the two sides of the folding box, which can cause many wrinkles on the two side panels of the folding box and poor flatness of the panels.

[0006] In order to achieve the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a folding box packaging mechanism, comprising a workbench, characterized in that the top surface of the workbench is fixed with four sliding rails, every two same-side sliding rails form a group, a driving sliding block is slidingly arranged on each group of sliding rails, a support is fixed on the top surface of the driving sliding block, two connecting blocks are rotationally arranged on the circumferential wall surface of the support, a pressing plate is fixed on one side of the two connecting blocks, a rotating rod is arranged between the two connecting blocks, a first electric push rod is rotationally arranged on the circumferential wall surface of the rotating rod, a through hole is formed between each group of sliding rails, and the bottom surface of the first electric push rod is connected with the bottom surface of the driving sliding block.

[0007] Preferably, the top surface of the workbench is provided with a work groove, both sides of the work groove are respectively provided with a limiting block, one side of the limiting block is fixedly provided with a limiting block, both sides of the inside of the work groove are respectively provided with a conveying track, the rear end of the inside of the work groove is fixedly provided with a bearing plate, and the bearing plate is in the same horizontal plane as the conveying track.

[0008] Preferably, the top surface of the workbench is fixedly provided with four fixed blocks, every two same-side fixed blocks form a group, a rotating block is rotatably arranged between each group of fixed blocks, the rear end of the rotating block is fixedly provided with a limiting plate, the top surface of the workbench is fixedly provided with two second electric push rods, and the telescopic end of the second electric push rod is hingedly connected to one side of the rotating block.

[0009] Preferably, the top surface of the workbench is fixedly provided with a work bin, the top surface of the work bin is fixedly provided with a chute, the inside of the chute is slidably provided with a driving sliding plate, the bottom surface of the driving sliding plate is fixedly provided with a third electric push rod, the telescopic end of the third electric push rod is fixedly provided with a connecting plate, the bottom surface of the connecting plate is provided with four connecting columns, the bottom surface of the four connecting columns is fixedly provided with a separating plate, the top surface of the connecting plate is provided with two connecting holes, the bottom surface of the driving sliding plate is fixedly provided with two fourth electric push rods, the telescopic end of the fourth electric push rod is fixedly provided with a suction cup, the top surface of the separating plate is provided with a separating hole, and the telescopic end of the fourth electric push rod extends to the inside of the work groove through the connecting hole and the separating hole.

[0010] Preferably, the inside of the work bin is fixedly provided with a placing plate, and the top surface of the placing plate is provided with a storage plate groove.

[0011] Preferably, the left side of the work bin is provided with a PLC controller, and the driving sliding block, the first electric push rod, the conveying track, the second electric push rod, the driving sliding plate, the third electric push rod, the fourth electric push rod and the PLC controller are electrically connected.

[0012] Compared with the prior art, the folding box packaging mechanism with the above technical scheme has the following beneficial effects:

[0013] I. In use, the worker first starts the driving slider, the first electric push rod, the conveying track, the second electric push rod, the driving slide plate, the third electric push rod and the fourth electric push rod through the PLC controller, so that the device can automatically run. After the folding operation of the folding box through the device, the folding box is transported to the front side of the working groove through the conveying track. The worker sets the PLC controller, so that the conveying track stops when it is transported to the edge plate. At this time, the extension end of the first electric push rod moves downward. Since the first electric push rod is connected with the rotating shaft, the first electric push rod pulls the two connecting blocks downward, thereby driving the two connecting blocks to rotate upward. Then the driving slider moves to the inside of the folding box on the slide rail. When the edge plate moves to the inside of the folding box, the driving slider stops moving. Then the extension end of the first electric push rod moves upward, thereby driving the two connecting blocks to rotate downward, so that the edge plate and the side surface of the folding box are in the same horizontal plane. At this time, the first electric push rod stops, and the driving slider starts to move backward until the wall surface of the edge plate abuts against the inner wall surface of the folding box, thereby completing the edge pressing operation of the wall surface of the folding box. Since the bottom surface of the first electric push rod is connected with the bottom surface of the driving slider, the edge plate moves with the driving slider when the edge plate performs the edge pressing operation on the folding box, and does not stop moving. By setting the movable and rotatable edge plate, the device can flatten both sides of the folding box, thereby improving the flatness of the two side walls of the folding box and greatly improving the aesthetic degree of the folding box;

[0014] II. In use, the driving slide plate first moves to the storage plate groove, until the separation plate corresponds to the storage plate groove. At this time, the extension end of the fourth electric push rod moves downward, thereby driving the suction cup to move downward until the suction cup adsorbs the folding box paperboard in the storage plate groove. At this time, the extension end of the fourth electric push rod moves upward until the surface of the folding box paperboard is spaced a small distance from the separation plate. At this time, the fourth electric push rod stops moving. Then the driving slide plate moves to the working groove until the folding box paperboard corresponds to the upper side of the bearing plate. Then the extension end of the third electric push rod and the extension end of the fourth electric push rod move downward to transport the folding box paperboard to the inside of the working groove. When the bottom surface of the folding box paperboard contacts the bearing plate, the extension end of the fourth electric push rod moves upward until the surface of the folding box paperboard abuts against the separation plate. Under the resistance of the separation plate, the folding box paperboard is separated from the suction cup, so that the folding box paperboard falls onto the conveying track. By setting the driving slider, the fourth electric push rod and the suction cup, the folding box paperboard can be automatically transported to the folding area. Since the suction cup can penetrate the separation hole, the suction cup can be conveniently separated from the folding box paperboard, so that the device can automatically transport and continuously work, thereby improving the convenience of the device;

[0015] III. In use, when the folding paperboard moves to the upper side of the working groove, the telescopic end of the second electric push rod moves upward, and since the telescopic end of the second electric push rod is hinged to one side of the rotating block, the second electric push rod drives the rotating block to rotate downward until the rotating block is in a horizontal position, at which time the two limiting plates, the two limiting plates and the two arc-shaped plates form a rectangular area. In the process of moving downward, the folding paperboard first abuts against the two limiting plates, and due to the resistance, the two sides of the folding paperboard begin to fold, and then abut against the two limiting plates and the two arc-shaped plates, so as to fold the front and rear ends of the folding paperboard. When the suction cup is separated from the folded folding box, the telescopic end of the second electric push rod moves downward, thereby driving the rotating block to rotate upward until the rotating block is in a vertical position, and then the conveying track transports the folded folding box to the edge pressing area. By arranging the limiting plate, the limiting plate and the arc-shaped plate, the folding paperboard can be folded into a paper box, and by arranging the conveying track and the rotatable arc-shaped plate, the paper box can be conveniently transported to the edge pressing area, thereby improving the convenience of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the embodiment.

[0017] Figure 2 It is an exploded perspective view of the embodiment.

[0018] Figure 3 It is a cross-sectional view of the working bin in the embodiment.

[0019] Figure 4 It is an exploded view of the driving sliding plate in the embodiment.

[0020] In the figure: 1, workbench; 2, sliding rail; 3, driving sliding block; 4, support; 5, connecting block; 6, edge pressing plate; 7, rotating block; 8, first electric push rod; 9, through hole; 10, working groove; 11, limiting plate; 12, limiting block; 13, conveying track; 14, bearing plate; 15, fixed block; 16, rotating block; 17, arc-shaped plate; 18, second electric push rod; 19, working bin; 20, sliding groove; 21, driving sliding plate; 22, third electric push rod; 23, connecting plate; 24, connecting column; 25, separating plate; 26, connecting hole; 27, fourth electric push rod; 28, suction cup; 29, separating hole; 30, placing plate; 31, storage plate groove; 32, PLC controller. DETAILED DESCRIPTION

[0021] The preferred embodiment of the present application will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1-2As shown, the folding box packaging mechanism comprises a workbench 1, the top surface of the workbench 1 is fixed with four slide rails 2, every two slide rails 2 on the same side form a group, a driving sliding block 3 is slidably arranged on each group of slide rails 2, the top surface of the driving sliding block 3 is fixed with a support 4, two connecting blocks 5 are rotatably arranged on the circumferential wall surface of the cylinder of the support 4, an edge pressing plate 6 is fixed on one side of the two connecting blocks 5, a rotating cylinder 7 is arranged between the two connecting blocks 5, a first electric push rod 8 is rotatably arranged on the circumferential wall surface of the rotating cylinder 7, a through hole 9 is formed between each group of slide rails 2, the bottom surface of the first electric push rod 8 is connected with the bottom surface of the driving sliding block 3, a PLC controller 32 is arranged on the left side of the working bin 19, the driving sliding block 3, the first electric push rod 8, the conveying track 13, the second electric push rod 18, the driving sliding plate 21, the third electric push rod 22 and the fourth electric push rod 27 are electrically connected with the PLC controller 32.

[0023] In use, the staff first starts the driving sliding block 3, the first electric push rod 8, the conveying track 13, the second electric push rod 18, the driving sliding plate 21, the third electric push rod 22 and the fourth electric push rod 27 through the PLC controller 32, so that the device can automatically operate. After the folding box is folded by the device, it is transported to the front side of the working groove 10 through the conveying track 13, the staff sets the PLC controller 32, so that the conveying track 13 stops when it is transported to the edge pressing plate 6 for a period of time, at this time the extension end of the first electric push rod 8 moves downward, since the first electric push rod 8 is connected with the rotating cylinder 7, the first electric push rod 8 pulls the two connecting blocks 5 downward, so as to drive the two connecting blocks 5 to rotate upward, then the driving sliding block 3 moves to the inside of the folding box on the slide rail 2, when the edge pressing plate 6 moves to the inside of the folding box, the driving sliding block 3 stops moving at this time, then the extension end of the first electric push rod 8 moves upward, so as to drive the two connecting blocks 5 to rotate downward, so that the edge pressing plate 6 is in the same horizontal plane with the side surface of the folding box, at this time the first electric push rod 8 stops, the driving sliding block 3 starts to move backward until the wall surface of the edge pressing plate 6 abuts against the inner wall surface of the folding box, so as to complete the edge pressing operation of the wall surface of the folding box. Since the bottom surface of the first electric push rod 8 is connected with the bottom surface of the driving sliding block 3, when the edge pressing plate 6 performs the edge pressing operation on the folding box, the first electric push rod 8 moves with the driving sliding block 3 and does not stop. By setting the movable and rotatable edge pressing plate 6, the device can perform the flattening operation on the two sides of the folding box, so as to improve the flatness of the two side wall surfaces of the folding box and greatly improve the aesthetic degree of the folding box.

[0024] As shown in the drawings, Figures 3-4As shown, the top surface of the workbench 1 is fixed with a working bin 19, the top surface of the working bin 19 is fixed with a sliding groove 20, the inside of the sliding groove 20 is slidably provided with a driving sliding plate 21, the bottom surface of the driving sliding plate 21 is fixed with a third electric push rod 22, the telescopic end of the third electric push rod 22 is fixed with a connecting plate 23, the bottom surface of the connecting plate 23 is provided with four connecting columns 24, the bottom surface of the four connecting columns 24 is fixed with a separation plate 25, the top surface of the connecting plate 23 is provided with two connecting holes 26, the bottom surface of the driving sliding plate 21 is fixed with two fourth electric push rods 27, the telescopic end of the fourth electric push rod 27 is fixed with a suction cup 28, the top surface of the separation plate 25 is provided with a separation hole 29, the telescopic end of the fourth electric push rod 27 penetrates through the connecting hole 26 and the separation hole 29 and extends into the inside of the working groove 10, the inside of the working bin 19 is fixed with a placing plate 30, and the top surface of the placing plate 30 is provided with a storage plate groove 31.

[0025] In use, the driving sliding plate 21 will first move to the storage plate groove 31, until the separation plate 25 corresponds to the storage plate groove 31, at this time the telescopic end of the fourth electric push rod 27 will move downward, so as to drive the suction cup 28 to move downward, until the suction cup 28 adsorbs the folding carton paper in the storage plate groove 31, at this time the telescopic end of the fourth electric push rod 27 will move upward, until the surface of the folding carton paper is spaced a small distance from the separation plate 25, at this time the fourth electric push rod 27 stops moving, then the driving sliding plate 21 will move to the working groove 10, until the folding carton paper corresponds to the upper side of the load-bearing plate 14, then the telescopic end of the third electric push rod 22 and the telescopic end of the fourth electric push rod 27 will move downward, to transport the folding carton paper into the inside of the working groove 10, when the bottom surface of the folding carton paper contacts the load-bearing plate 14, at this time the telescopic end of the fourth electric push rod 27 moves upward, until the surface of the folding carton paper abuts against the separation plate 25, under the resistance of the separation plate 25, the folding carton paper will be separated from the suction cup 28, so that the folding carton paper will fall onto the conveying track 13. By arranging the driving sliding plate 21, the fourth electric push rod 27 and the suction cup 28, the folding carton paper can be automatically transported to the folding area, since the suction cup 28 can penetrate through the separation hole 29, so that the suction cup 28 can be conveniently separated from the folding carton paper, so that the device can automatically transport and continuously work, improving the convenience of the device.

[0026] As Figure 2As shown, the top surface of the workbench 1 is provided with a working groove 10, the two sides of the working groove 10 are respectively provided with a limiting plate 11, one side of the limiting plate 11 is fixedly provided with a limiting block 12, the two sides inside the working groove 10 are respectively provided with a conveying track 13, the rear end inside the working groove 10 is fixedly provided with a bearing plate 14, the bearing plate 14 is in the same horizontal plane with the conveying track 13, the top surface of the workbench 1 is fixedly provided with four fixed blocks 15, every two same side fixed blocks 15 form a group, a rotating block 16 is rotatably arranged between every group of fixed blocks 15, the rear end of the rotating block 16 is fixedly provided with an arc-shaped plate 17, the top surface of the workbench 1 is fixedly provided with two second electric push rods 18, the telescopic end of the second electric push rod 18 is hingedly connected with one side of the rotating block 16.

[0027] In use, when the folding paperboard moves to the upper side of the working groove 10, the telescopic end of the second electric push rod 18 moves upward, since the telescopic end of the second electric push rod 18 is hingedly connected with one side of the rotating block 16, the second electric push rod 18 drives the rotating block 16 to rotate downward until the rotating block 16 is in a horizontal position, at this time, the two limiting plates 11, the two limiting plates 11 and the two arc-shaped plates 17 form a rectangular area. In the process of moving downward, the folding paperboard first abuts against the two limiting plates 11, due to the resistance, the two sides of the folding paperboard begin to fold, and then abut against the two limiting plates 11 and the two arc-shaped plates 17, so as to fold the front and rear ends of the folding paperboard. When the suction cup 28 separates from the folded folding paperboard, at this time, the telescopic end of the second electric push rod 18 moves upward and moves downward, so as to drive the rotating block 16 to rotate upward until the rotating block 16 is in a vertical position, and then the conveying track 13 transports the folded folding paperboard to the edge pressing area. Through the arrangement of the limiting plate 11, the limiting plate 11 and the arc-shaped plate 17, the folding paperboard can be folded into a paper box, through the arrangement of the conveying track 13 and the rotatable arc-shaped plate 17, the paper box can be conveniently transported to the edge pressing area, so as to improve the convenience of the device.

[0028] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A folding box packaging mechanism comprising a worktable (1), characterized in that, The top surface of the workbench (1) is fixed with four slide rails (2), every two same side slide rails (2) is a group, the drive sliding block (3) is slidably arranged on each group of slide rails (2), the top surface of the drive sliding block (3) is fixed with a support (4), the circumferential wall surface of the support (4) is rotatably provided with two connecting blocks (5), one side of the two connecting blocks (5) is fixed with a pressing plate (6), a rotating shaft (7) is arranged between the two connecting blocks (5), the circumferential wall surface of the rotating shaft (7) is rotatably provided with a first electric push rod (8), a through hole (9) is formed between each group of slide rails (2), and the bottom surface of the first electric push rod (8) is connected with the bottom surface of the drive sliding block (3).

2. The folding box packaging mechanism according to claim 1, characterized in that: The top surface of the workbench (1) is provided with a working groove (10), the two sides of the working groove (10) are respectively provided with a limiting plate (11), one side of the limiting plate (11) is fixed with a limiting block (12), the two sides of the inside of the working groove (10) are respectively provided with a conveying track (13), and the rear end of the inside of the working groove (10) is fixed with a bearing plate (14).

3. The folding box package mechanism according to claim 2, characterized in that: The top surface of the workbench (1) is fixed with four fixed blocks (15), every two same side fixed blocks (15) is a group, a rotating block (16) is rotatably arranged between each group of fixed blocks (15), the rear end of the rotating block (16) is fixed with an arc plate (17), the top surface of the workbench (1) is fixed with two second electric push rods (18), and the telescopic end of the second electric push rod (18) is hingedly connected with one side of the rotating block (16).

4. The folding box package mechanism according to claim 3, characterized in that: The top surface of the workbench (1) is fixed with a working bin (19), the top surface of the working bin (19) is fixed with a chute (20), the inside of the chute (20) is slidably provided with a drive sliding plate (21), the bottom surface of the drive sliding plate (21) is fixed with a third electric push rod (22), the telescopic end of the third electric push rod (22) is fixed with a connecting plate (23), the bottom surface of the connecting plate (23) is provided with four connecting columns (24), the bottom surface of the four connecting columns (24) is fixed with a separation plate (25), the top surface of the connecting plate (23) is provided with two connecting holes (26), the bottom surface of the drive sliding plate (21) is fixed with two fourth electric push rods (27), the telescopic end of the fourth electric push rod (27) is fixed with a suction disc (28), the top surface of the separation plate (25) is provided with a separation hole (29), and the telescopic end of the fourth electric push rod (27) penetrates through the connecting hole (26) and the separation hole (29) and extends into the inside of the working groove (10).

5. The folding box package mechanism according to claim 4, characterized in that: The inside of the working bin (19) is fixed with a placing plate (30), and the top surface of the placing plate (30) is provided with a storage plate groove (31).

6. The folding box package mechanism according to claim 4, characterized in that: The left side of the working bin (19) is provided with a PLC controller (32), and the driving sliding block (3), the first electric push rod (8), the conveying track (13), the second electric push rod (18), the driving sliding plate (21), the third electric push rod (22), the fourth electric push rod (27) are electrically connected with the PLC controller (32).

Images