CN206186429U - Automatic box folding machine - Google Patents

Abstract

The utility model provides an automatic box folding machine, which comprises a frame, wherein the frame is provided with a first working area and a second working area; the first working area is provided with a material placing mechanism and a conveying mechanism; the second working area is provided with a pressing mechanism and a forming mechanism; the first working area is provided with a working table, the material placing machine is arranged above the working table in a framework, two opposite sides of the working table are respectively provided with a sucker, and the suckers suck paper on the material placing mechanism and are placed on the working table; the conveying mechanism and the forming mechanism are respectively arranged on the other two opposite sides of the workbench, the conveying mechanism is provided with a pushing plate arranged on the workbench, and the pushing plate pushes the paper board on the workbench to the forming mechanism; the pressing mechanism is arranged above the forming mechanism, the pressing mechanism presses the paper board on the forming mechanism, and the forming mechanism bends the paper board into a three-dimensional paper box.

Description

An automatic box folding machine

technical field

The utility model relates to the technical field of packaging boxes, in particular to an automatic box folding machine.

Background technique

At present, the packaging boxes used in the industry are to fold the cardboard unfolded in a plane by workers to form a three-dimensional packaging box. Although the method of folding the packaging box is simple, it consumes time and energy, and the production efficiency is also very low, which cannot meet the needs of production.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a new forming mechanism of an automatic box folding machine, which can automatically fold the cardboard into a three-dimensional carton, and has high production efficiency.

The technical scheme of the present utility model is as follows: an automatic box folding machine, including a frame, the frame is provided with a first work area and a second work area; the first work area is provided with a swinging mechanism and a conveying mechanism; The second working area is equipped with a pressing mechanism and a forming mechanism;

The first working area has a workbench, and the swing mechanism is erected above the workbench for placing cardboard;

The pick-up mechanism is respectively provided on opposite sides of the workbench, and the pick-up mechanism has a suction cup, and the sucker absorbs the paper on the swing mechanism and places it on the workbench;

The conveying mechanism and the forming mechanism are arranged on opposite sides of the workbench respectively, the conveying mechanism has a push plate arranged on the workbench, and the push plate pushes the cardboard on the workbench to the forming mechanism;

The press-down mechanism is arranged above the forming mechanism, and the press-down mechanism presses the cardboard on the forming mechanism, and the forming mechanism bends the cardboard to form a three-dimensional carton.

The press-down mechanism includes a press-down cylinder and a press plate installed on the second working area, the piston of the press-down cylinder abuts against the press plate; the press-down cylinder pushes the press plate to press the cardboard on the left, Right on the molding table.

The molding mechanism includes two left and right molding tables symmetrically arranged in the second working area; an opening slot is dug in the middle of the two molding tables, and a suction cup assembly is arranged at the opening slot; the two molding tables are connected to the A post-forming plate is respectively provided between the workbenches; a front forming assembly is respectively provided on a side of the two forming tables opposite to the post-forming plate; A bending assembly is provided on the side and the right side respectively; the suction cup assembly absorbs the cardboard on the forming table, and the bending assembly, the front forming assembly and the rear forming plate respectively bend the cardboard Four sides, folded into a three-dimensional carton.

The bending assembly has a forming frame, a rotating shaft, a forming manipulator, a moving cylinder, a traction motor, a synchronous transmission pulley and a bending plate; the bending plate is arranged between the forming table and the forming frame; the forming The frame has a base and two side plates protruding from the base; the two ends of the rotating shaft are pivotally connected to the two side plates of the forming frame; the forming manipulator is installed on the rotating shaft; the forming The frame is arranged on the moving cylinder, and is driven by the moving cylinder to move or retreat toward the forming table, thereby pushing the forming manipulator to move toward the forming table to bend the cardboard or retreat; the rotating shaft is synchronized with The transmission pulley is connected, and the synchronous transmission pulley is driven by a traction motor; the rotating shaft is also connected with a rotating cylinder (not shown), and the rotating cylinder drives the rotating shaft to rotate, thereby driving the forming manipulator to bend further downward , the folded edge of the cardboard is close to the bending plate and further bent downward; when the rotating cylinder drives the rotating shaft to rotate, the traction motor drives the synchronous transmission pulley, thereby driving the forming frame toward The forming table moves so that when the forming manipulator is bent, it also moves or retreats toward the forming table, thereby bending the left and right sides of the carton.

The suction cup assembly includes a suction cup up and down movable cylinder and a fixed carton suction cup; the suction cup up and down movable cylinder is installed under the forming table, the fixed carton suction cup is arranged at the opening slot, and the up and down movable cylinder of the suction cup drives The suction cup of the fixed carton moves up and down, and absorbs the cardboard through the opening slot.

The front forming assembly includes a forming baffle up and down movable cylinder and a front forming movable plate, and the forming baffle up and down moving cylinder drives the front forming movable plate up and down, thereby bending the front side of the cardboard to form the front side of the carton .

Preferably, the forming table is further provided with side ear push-in cylinders on both sides of the bending assembly, and the side ear push-in cylinders bend the four corners of the cardboard to form the corners of the cardboard.

Preferably, the second working area is further provided with a limit forming component at the front end of the front forming component, and the limit forming component includes a limit movable cylinder and a limit movable plate.

The beneficial effects of the utility model are: the forming mechanism of the automatic box folding machine can automatically fold the cut cardboard into a three-dimensional carton, the production efficiency is high, and the labor cost is reduced.

Description of drawings:

Fig. 1 is a structural schematic diagram of the forming mechanism of the automatic box folding machine described in the present invention.

Fig. 2 is a top view of the forming mechanism of the automatic box folding machine of the present invention.

Fig. 3 is another structural schematic diagram of the forming mechanism of the automatic box folding machine described in the present invention.

Fig. 4 is a side view of the forming mechanism of the automatic box folding machine of the present invention.

detailed description

In order to make the utility model purpose, technical scheme and technical effect of the utility model clearer, the utility model will be further described below in combination with specific embodiments. It should be understood that the specific embodiments and related drawings described here are only used to explain the utility model, not to limit the utility model.

With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of automatic box folding machine comprises frame 1, and this frame 1 is provided with first work area and second work area; Described first work area is provided with pendulum A material mechanism 2, a material taking mechanism and a conveying mechanism; the second working area is provided with a pressing mechanism 5 and a forming mechanism 6.

The first working area has a workbench A, and the swing mechanism 2 is erected above the workbench A for placing cardboard;

On the opposite sides of the workbench A are respectively provided with the material taking mechanism, the material taking mechanism has a suction cup 3, and the suction cup 3 sucks the paper on the swing material mechanism 2 and places it on the workbench A. superior;

The conveying mechanism and the forming mechanism 6 are respectively arranged on the opposite sides of the workbench A. The conveying mechanism has a push plate 4 arranged on the workbench, and the push plate 4 pushes the cardboard to the forming mechanism 6;

The pressing mechanism 5 is arranged above the forming mechanism 6, and the pressing mechanism 5 presses the cardboard on the forming mechanism 6, and the forming mechanism 6 bends the cardboard to form a three-dimensional carton.

The press-down mechanism 5 includes a press-down cylinder 51 and a press plate 52 installed on the second working area, the piston of the press-down cylinder 51 abuts against the press plate 52; the press-down cylinder 51 pushes the press plate 52 compresses the cardboard on the forming mechanism 6.

The molding mechanism 6 includes two left and right molding tables B symmetrically arranged in the second working area; an opening groove 601 is dug in the middle of the two molding tables B, and a suction cup assembly 640 is arranged at the opening groove 601; Rear molding boards 610 are respectively provided between the first molding table B and the worktable A; the two molding tables B are respectively provided with a front molding assembly 620 on the side opposite to the rear molding board 610; 1. A bending assembly 630 is provided on the opposite left side and right side of the two right molding tables B; the suction cup assembly 640 absorbs the cardboard on the molding table B, and the bending assembly 630, The front forming assembly 620 and the rear forming plate 610 respectively bend the cardboard to form a three-dimensional carton.

The bending assembly 630 has a forming frame 631, a rotating shaft 632, a forming manipulator 633, a moving cylinder 634, a traction motor 635, a synchronous drive pulley 636 and a bending plate 637. The bending plate 637 is disposed between the forming table B and the forming frame 631 . The forming frame 631 has a base and two side plates protruding from the base; the two ends of the rotating shaft 632 are pivotally connected to the two side plates of the forming frame 631; the forming manipulator 633 is installed on the on the rotating shaft 632. The forming frame 631 is arranged on the moving cylinder 634, and is driven by the moving cylinder 34 to move or retreat toward the forming table B, thereby pushing the forming manipulator 633 to move and bend toward the forming table B cardboard or return. The rotating shaft 632 is connected with a synchronous transmission pulley 636 , and the synchronous transmission pulley 636 is driven by a traction motor 635 . The rotating shaft 632 is also connected to a rotating cylinder (not shown), and the rotating cylinder drives the rotating shaft 632 to rotate, thereby driving the forming manipulator 635 to further bend downwards, so that the folded edge of the cardboard is close to the bent Plate 637 is further bent downwards. When the rotating cylinder drives the rotating shaft 632 to rotate, the traction motor 635 drives the synchronous transmission pulley 636, thereby driving the forming frame 631 to move toward the forming table B, so that the forming manipulator 633 bends At the same time, it also moves or retreats toward the forming table, thereby bending the left and right sides of the carton.

The suction cup assembly 640 includes a suction cup up and down movable cylinder 641 and a fixed carton suction cup 642; the suction cup up and down movable cylinder 641 is installed under the forming table B, and the fixed carton suction cup 642 is arranged at the opening slot 601, The cylinder 641 that moves the suction cup up and down drives the suction cup 642 of the fixed carton to move up and down, and passes through the opening slot 601 to absorb the cardboard.

The front forming assembly 620 includes a forming baffle up and down movable cylinder 621 and a front forming movable plate 622, and the forming baffle up and down movable cylinder 621 drives the front forming movable plate 622 up and down, thereby bending the front side of the cardboard, Forms the front side of the carton. The post-forming panel 610 bends the cardboard to form the lid and back side of the carton.

Preferably, the forming table is further provided with side ear push-in cylinders 650 on both sides of the bending assembly 630 . The side ears push into the air cylinder 650 to bend the four corners of the cardboard to form the corners of the cardboard.

Preferably, the second working area is further provided with a limit forming assembly 660 , and the limit forming assembly 660 includes a limit movable cylinder 661 and a limit movable plate 662 . The limit movable cylinder 661 pushes the limit movable plate 662 up and down, so as to limit the bending position of the cardboard.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the idea of the utility model, its structure form can be flexible and changeable, and a series of products can be derived. Just making some simple deductions or substitutions should be considered as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims (8)

1. An automatic box folding machine, comprising a frame, the frame is provided with a first work area and a second work area; it is characterized in that, the first work area is provided with a swinging mechanism and a conveying mechanism; the second The working area is equipped with a pressing mechanism and a forming mechanism; The first working area has a workbench, and the swing mechanism is erected above the workbench; Suction cups are respectively provided on opposite sides of the workbench, and the suction cups absorb the paper on the swing mechanism and place them on the workbench; The conveying mechanism and the forming mechanism are arranged on opposite sides of the workbench respectively, the conveying mechanism has a push plate arranged on the workbench, and the push plate pushes the cardboard on the workbench to the forming mechanism; The press-down mechanism is arranged above the forming mechanism, and the press-down mechanism presses the cardboard on the forming mechanism, and the forming mechanism bends the cardboard to form a three-dimensional carton. 2. The automatic box folding machine according to claim 1, wherein the press-down mechanism includes a press-down cylinder and a press plate installed on the second working area, and the press-down cylinder pushes the press plate to press Tighten the cardboard on the left and right molding tables. 3. The automatic box folding machine according to claim 1 or 2, characterized in that, the forming mechanism includes two left and right forming tables symmetrically arranged in the second working area; digging in the middle of the two forming tables An open slot is provided, and a suction cup assembly is provided at the open slot; a post-forming plate is respectively provided between the two said forming tables and the said workbench; A front forming assembly is provided; a bending assembly is respectively provided on the left side and the right side of the two forming tables on the left and right; the suction cup assembly absorbs the cardboard on the forming table, and the bending assembly Assemblies, the front molding assembly and the rear molding board respectively bend the four sides of the cardboard to form a three-dimensional carton. 4. The automatic box folding machine according to claim 3, wherein the bending assembly has a forming frame, a rotating shaft, a forming manipulator, a moving cylinder, a traction motor, a synchronous drive pulley and a bending plate; the bending The plate is arranged between the forming table and the forming frame; the forming frame has a base and two side plates protruding from the base; the two ends of the rotating shaft are pivotally connected to the two sides of the forming frame side plate; the forming manipulator is installed on the rotating shaft; the forming frame is arranged on the moving cylinder, and is driven by the moving cylinder to move or retreat toward the forming table, thereby pushing the forming The manipulator moves toward the forming table to bend the cardboard or retreats; the rotating shaft is connected with a synchronous transmission pulley, and the synchronous driving pulley is driven by a traction motor; the rotating shaft is also connected with a rotating cylinder (not shown), and the rotating The air cylinder drives the rotating shaft to rotate, thereby driving the forming manipulator to further bend downwards, and to make the folded edge of the cardboard close to the bending plate to further bend downward; when the rotating cylinder drives the rotating shaft to rotate, The traction motor drives the synchronous transmission pulley, thereby driving the forming frame to move toward the forming table, so that the forming manipulator moves or retreats toward the forming table while bending, thereby bending the paper left and right sides of the box. 5. The automatic box folding machine according to claim 3, wherein the suction cup assembly includes a suction cup up and down movable cylinder and a fixed carton suction cup; the suction cup up and down movable cylinder is installed under the forming table, and the fixed The carton suction cup is arranged at the opening slot, and the up and down movable cylinder of the suction cup drives the fixed carton suction cup to move up and down, and absorbs the cardboard through the opening slot. 6. The automatic box folding machine according to claim 3, characterized in that, the front forming assembly comprises a forming baffle up and down movable cylinder and a front forming movable plate, and the forming baffle up and down movable cylinder drives the front forming movable The panels are raised and lowered, bending the front side of the cardboard to form the carton front side. 7. The automatic box folding machine according to claim 3, characterized in that, the forming table is provided with side lugs pushing into the cylinder on both sides of the bending assembly, and the side lugs pushing into the cylinder to bend the cardboard The corners form the corners of the cardboard. 8. The automatic box folding machine according to claim 3, characterized in that, the second working area is further provided with a limit forming component at the front end of the front forming component, and the limit forming component includes a limit movable cylinder and limited activity board.