Folding forming device for color printing carton production

Abstract

The folding forming device for color printing carton production comprises a workbench, four penetrating sliding grooves are formed in the surface of the workbench in a penetrating mode, the interiors of the penetrating sliding grooves are connected with movable sliding blocks in a sliding mode, and the tops of the movable sliding blocks are fixedly connected with a pushing plate. According to the utility model, the second driving air cylinder is started, the piston end of the second driving air cylinder drives the lower pressing plate to descend through the lifting connecting rod, so that the lower pressing plate compresses a bottom plate of a paper shell, then the four first driving air cylinders are started, the piston ends of the first driving air cylinders drive the jacking rods to ascend, and the jacking rods ascend to jack up the side edges of the paper shell; then a servo motor is started, an output shaft of the servo motor drives a threaded rotating rod to rotate, so that a movable sliding block drives a pushing plate to move, the pushing plate pushes the side edge of the paper shell to be folded, the side edge of the paper shell and the bottom plate form an angle, folding is convenient, the stability of the paper shell is high, and the folding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box production, in particular to a folding and forming device for the production of color-printed paper boxes. Background Art

[0002] A packaging box is a box used for packaging items. Some packaging boxes are made by folding a whole piece of paper shell in half, while some packaging boxes are made by buckling a box compartment and a box cover. The former is more complicated to fold into a box, so the finished box is mostly made by a binding machine. The latter is much simpler in structure than the former, and does not require a large binding machine for normal delivery. When used by individuals, manual folding and edge sealing are mostly used. This design is aimed at the latter, which is a simpler way to fold a packaging box with self-sealing.

[0003] The box compartment of the existing latter decorative box is a box formed by folding a whole piece of paper shell into five parts. When folding and sealing, four pieces of the paper shell parts need to be folded upward manually, and then they are bonded together with tape or glue. When folding, the four sides of the paper shell need to be manually controlled synchronously, which can easily cause the paper shell to spread naturally and affect the folding progress. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a folding and forming device for producing color-printed paper boxes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a folding and forming device for producing color-printed paper boxes comprises a workbench, the surface of the workbench is penetrated by four through slide grooves, a movable slider is slidably connected inside the through slide grooves, a pushing plate is fixedly connected to the top of the movable slider, a power component for driving the movable slider to move is installed on the lower surface of the workbench, four groups of lifting components are installed on the lower surface of the workbench, a mounting frame is fixedly connected to the upper surface of the workbench, a second driving cylinder is fixedly connected to the top of the mounting frame, a lifting connecting rod is fixedly connected to the piston end of the second driving cylinder, a lower pressure plate is fixedly connected to the bottom end of the lifting connecting rod, a cross is fixedly connected to the outer surface of the lifting connecting rod, an annular pipe is fixedly connected to the outer side of the cross, four groups of glue spraying parts are installed on the lower surface of the annular pipe, a glue box is fixedly connected to the top of the mounting frame, and a glue supply component connected to the annular pipe is installed on the glue box.

[0006] As a further description of the above technical solution:

[0007] The power assembly includes a fixed side plate fixedly connected to the lower surface of the workbench, the side wall of the fixed side plate is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a threaded rotating rod, and the movable slider is threadedly connected to the outer surface of the threaded rotating rod.

[0008] As a further description of the above technical solution:

[0009] The lifting assembly comprises a first driving cylinder fixedly connected to the lower surface of the workbench, a piston end of the first driving cylinder is fixedly connected to a lifting rod, and the lifting rod penetrates the surface of the workbench.

[0010] As a further description of the above technical solution:

[0011] The glue spraying part comprises a mounting tube fixedly connected to the lower surface of the annular pipe, a plurality of linearly arranged glue spraying holes are opened on the outer surface of the mounting tube, and the mounting tube is located above the lower pressing plate.

[0012] As a further description of the above technical solution:

[0013] The glue supply assembly includes a pump body fixedly connected to the top of the glue tank, the inlet of the pump body extends to the interior of the glue tank, the outlet of the pump body is fixedly connected to a fixed pipe, the end of the fixed pipe is fixedly connected to a connecting hose, and the end of the connecting hose is fixedly connected to the annular pipe.

[0014] As a further description of the above technical solution:

[0015] The lower pressing plate is located at the center of the upper surface of the workbench, and four columns are fixedly connected to the lower surface of the workbench.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the folding and forming device for the production of color-printed paper boxes starts the second driving cylinder, and the piston end of the second driving cylinder brings the lower pressure plate down through the lifting connecting rod, so that the lower pressure plate presses the bottom plate of the paper shell, and then starts the four first driving cylinders, and the piston end of the first driving cylinder brings the lifting rod up, so that the lifting rod rises to lift the side of the paper shell, and then starts the servo motor, and the output shaft of the servo motor rotates with the threaded rotating rod, so that the moving slider moves with the pushing plate, and the pushing plate pushes the side of the paper shell to fold, so that the side of the paper shell is in a degree with the bottom plate, the folding is convenient, the stability of the paper shell is high, and the folding efficiency is improved.

[0018] 2. Compared with the prior art, the folding and forming device for producing color-printed paper boxes starts the pump body, which extracts glue from the glue box. The glue enters the inside of the annular pipe through the connecting hose, and is finally sprayed onto the inner wall of the paper shell through the glue spray hole, making it convenient for the staff to glue the paper shell into a paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first-perspective stereoscopic view of a folding and forming device for producing a color-printed paper box proposed by the utility model;

[0020] Figure 2 This is a second perspective stereogram of a folding and forming device for producing a color-printed paper box proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the installation of a mounting pipe of a folding and forming device for producing a color-printed paper box proposed by the utility model;

[0022] Figure 4 The utility model discloses a schematic diagram of laying out the paper shell of a folding and forming device for producing a color-printed paper box.

[0023] Legend:

[0024] 1. Workbench; 2. Through slide; 3. Moving slide block; 4. Push plate; 5. Fixed side plate; 6. Servo motor; 7. Threaded rotating rod; 8. First driving cylinder; 9. Lifting rod; 10. Mounting frame; 11. Second driving cylinder; 12. Lifting connecting rod; 13. Lower pressure plate; 14. Cross; 15. Annular pipe; 16. Mounting pipe; 17. Glue spray hole; 18. Glue tank; 19. Pump body; 20. Connecting hose. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figures 1 to 4The utility model provides a folding and forming device for the production of color-printed paper boxes: comprising a workbench 1, the surface of the workbench 1 is penetrated with four through-slots 2, the inside of the through-slots 2 is slidably connected with a moving slider 3, the top of the moving slider 3 is fixedly connected with a pushing plate 4, the lower surface of the workbench 1 is equipped with a power assembly for driving the moving slider 3 to move, the power assembly comprises a fixed side plate 5 fixedly connected to the lower surface of the workbench 1, the side wall of the fixed side plate 5 is fixedly connected with a servo motor 6, the output shaft of the servo motor 6 is fixedly connected with a threaded rotating rod 7, and the moving slider 3 is threadedly connected to the outer surface of the threaded rotating rod 7;

[0027] Four groups of lifting components are installed on the lower surface of the workbench 1. The lifting components include a first driving cylinder 8 fixedly connected to the lower surface of the workbench 1. The piston end of the first driving cylinder 8 is fixedly connected to a lifting rod 9. The lifting rod 9 penetrates the surface of the workbench 1. When the four first driving cylinders 8 are started, the piston end of the first driving cylinder 8 brings the lifting rod 9 up, so that the lifting rod 9 rises to lift the side of the paper shell;

[0028] The upper surface of the workbench 1 is fixedly connected with a mounting frame 10, the top of the mounting frame 10 is fixedly connected with a second driving cylinder 11, the piston end of the second driving cylinder 11 is fixedly connected with a lifting connecting rod 12, the bottom end of the lifting connecting rod 12 is fixedly connected with a lower pressing plate 13, the outer surface of the lifting connecting rod 12 is fixedly connected with a cross 14, the outer side of the cross 14 is fixedly connected with an annular pipe 15, the lower surface of the annular pipe 15 is installed with four groups of glue spraying parts, the glue spraying parts include a mounting pipe 16 fixedly connected to the lower surface of the annular pipe 15, the outer surface of the mounting pipe 16 is provided with a plurality of linearly arranged glue spraying holes 17, and the mounting pipe 16 is located above the lower pressing plate 13;

[0029] A glue box 18 is fixedly connected to the top of the mounting frame 10, and a glue supply assembly connected to the annular pipe 15 is installed on the glue box 18. The glue supply assembly includes a pump body 19 fixedly connected to the top of the glue box 18, the inlet of the pump body 19 extends to the interior of the glue box 18, and the outlet of the pump body 19 is fixedly connected to a fixed pipe, and the end of the fixed pipe is fixedly connected to a connecting hose 20, and the end of the connecting hose 20 is fixedly connected to the annular pipe 15. The lower pressure plate 13 is located at the center of the upper surface of the workbench 1, and four columns are fixedly connected to the lower surface of the workbench 1.

[0030] Working principle:

[0031] When in use, place the paper shell on the upper surface of the workbench 1 (refer to the state after placement). Figure 4), the paper shell is limited by four push plates 4, and then the second driving cylinder 11 is started, and the piston end of the second driving cylinder 11 brings the lower pressing plate 13 down through the lifting connecting rod 12, so that the lower pressing plate 13 presses the bottom plate of the paper shell, and then the four first driving cylinders 8 are started, and the piston end of the first driving cylinder 8 brings the lifting rod 9 up, so that the lifting rod 9 rises to lift the side of the paper shell, and then the servo motor 6 is started again, and the output shaft of the servo motor 6 rotates with the threaded rotating rod 7, so that the moving slider 3 moves with the push plate 4 (during the movement of the push plate 4, the piston end of the first driving cylinder 8 brings the lifting rod 9 to reset), and the push plate 4 pushes the side of the paper shell to fold, so that the side of the paper shell is 90 degrees with the bottom plate, and then the pump body 19 is started again, and the pump body 19 extracts the glue inside the glue box 18, and the glue enters the inside of the annular pipe 15 through the connecting hose 20, and finally is sprayed onto the inner wall of the paper shell through the glue spray hole 17, so that the staff can bond the paper shell into a paper box.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A folding and forming device for producing color-printed paper boxes, comprising a workbench (1), characterized in that: The surface of the workbench (1) is provided with four through-slots (2), the interior of the through-slots (2) is slidably connected with a movable slider (3), the top of the movable slider (3) is fixedly connected with a push plate (4), the lower surface of the workbench (1) is provided with a power assembly for driving the movable slider (3) to move, the lower surface of the workbench (1) is provided with four groups of lifting assemblies, the upper surface of the workbench (1) is fixedly connected with a mounting frame (10), the top of the mounting frame (10) is fixedly connected with a second driving cylinder (11), the second The piston end of the driving cylinder (11) is fixedly connected to a lifting connecting rod (12), the bottom end of the lifting connecting rod (12) is fixedly connected to a lower pressure plate (13), the outer surface of the lifting connecting rod (12) is fixedly connected to a cross (14), the outer side of the cross (14) is fixedly connected to an annular pipe (15), the lower surface of the annular pipe (15) is installed with four groups of glue spraying parts, the top of the mounting frame (10) is fixedly connected to a glue box (18), and a glue supply component connected to the annular pipe (15) is installed on the glue box (18).

2. A folding and forming device for producing color-printed paper boxes according to claim 1, characterized in that: The power assembly comprises a fixed side plate (5) fixedly connected to the lower surface of the workbench (1), the side wall of the fixed side plate (5) is fixedly connected to a servo motor (6), the output shaft of the servo motor (6) is fixedly connected to a threaded rotating rod (7), and the movable slider (3) is threadedly connected to the outer surface of the threaded rotating rod (7).

3. A folding and forming device for producing color-printed paper boxes according to claim 1, characterized in that: The lifting assembly comprises a first driving cylinder (8) fixedly connected to the lower surface of the workbench (1), a piston end of the first driving cylinder (8) being fixedly connected to a lifting rod (9), and the lifting rod (9) passes through the surface of the workbench (1).

4. A folding and forming device for producing color-printed paper boxes according to claim 1, characterized in that: The glue spraying part comprises a mounting tube (16) fixedly connected to the lower surface of the annular pipe (15), the outer surface of the mounting tube (16) is provided with a plurality of linearly arranged glue spraying holes (17), and the mounting tube (16) is located above the lower pressing plate (13).

5. The folding and forming device for producing color-printed paper boxes according to claim 1, characterized in that: The glue supply assembly comprises a pump body (19) fixedly connected to the top of the glue box (18), the inlet of the pump body (19) extends into the interior of the glue box (18), the outlet of the pump body (19) is fixedly connected to a fixed pipe, the end of the fixed pipe is fixedly connected to a connecting hose (20), and the end of the connecting hose (20) is fixedly connected to the annular pipe (15).

6. A folding and forming device for producing color-printed paper boxes according to claim 1, characterized in that: The lower pressing plate (13) is located at the center of the upper surface of the workbench (1), and four columns are fixedly connected to the lower surface of the workbench (1).

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