Paperboard die cutting device for packaging box processing

Abstract

The utility model relates to the technical field of packaging box processing, and provides a packaging box processing paperboard die cutting device which comprises a workbench and a paperboard. When a hydraulic rod drives a moving plate to move downwards, a connecting plate and a connecting rod are driven to move downwards to push a lower pressing plate to move downwards, the packaging box paperboards cut from the paperboards are pushed into a collecting frame to be collected in a unified mode, and automatic separation of packaging box paperboard finished products and waste materials after the paperboards are cut is achieved. According to the technical scheme, time and energy consumed during manual separation are reduced, the machining efficiency is improved, meanwhile, residual paperboard waste is driven by the conveying rollers to be conveyed outwards in a unified mode, automatic separation of finished products and waste is achieved, the machining efficiency is improved, and the defects existing in the prior art are overcome through the technical scheme.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box processing technical field, especially a kind of packing box processing paperboard die cutting device. BACKGROUND

[0002] Packaging box is a kind of product packaging container, packaging box needs to be cut out the required packaging box shape on paperboard by die cutting device with pre-designed figure and size in processing process, a complete packaging box is obtained by folding and assembling to die cut paperboard.

[0003] The existing die cutting device is designed into die cutter according to the figure to be die cut first when using, then the paperboard to be processed is sent into die cutting machine, cutting is carried out by the pressure cutting mechanism of die cutting machine, after die cutting is completed, the cut paperboard is taken out, and the finished product and waste are separated to obtain the paperboard of packaging box shape.

[0004] In actual use process of prior art, paperboard is sent into die cutting machine and cut by pressure cutting mechanism, after cutting is completed, the finished product and waste are separated manually by operator, it is time-consuming and tedious and needs a lot of labor, so that processing efficiency is not high, so a kind of packing box processing paperboard die cutting device is proposed. UTILITY MODEL CONTENT

[0005] (One) technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a kind of packing box processing paperboard die cutting device.

[0007] (Two) technical scheme

[0008] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of packing box processing paperboard die cutting device, including workbench and paperboard, the paperboard is movably connected on the upper surface of workbench, the upper surface of workbench is fixedly connected with shell, the inner chamber of shell is provided with automatic die cutting mechanism, the self

[0009] The outer surface of automatic die cutting mechanism is provided with discharging mechanism;Automatic die cutting mechanism, including rotationally connected in the inner chamber of shell conveying roller, one end of the conveying roller is fixedly connected with transmission sprocket, the outer surface of transmission sprocket is sleeved with transmission chain, the top of the inner chamber of shell is fixedly connected with hydraulic rod, the lower end of hydraulic rod is fixedly connected with moving plate, the lower surface of moving plate is fixedly connected with mounting plate, the lower surface of mounting plate is fixedly connected with die cutter, the lower surface of mounting plate is fixedly connected with telescopic rod, the lower end of telescopic rod is fixedly connected with die plate;Discharging mechanism, including fixedly connected with connecting plate on one side of moving plate, the lower surface of connecting plate is fixedly connected with connecting rod, the lower end of connecting rod is fixedly connected with lower pressing plate.

[0010] As a preferred scheme of the packaging box processing paperboard die cutting device, the upper surface of the workbench is fixedly connected with supporting legs, and the upper surface of the paperboard abuts against the outer surface of the conveying roller.

[0011] As a preferred scheme of the packaging box processing paperboard die cutting device, the outer surface of the telescopic rod is sleeved with a spring, the upper end of the spring is fixedly connected with the lower surface of the moving plate, and the lower end of the spring is fixedly connected with the upper surface of the die plate.

[0012] As a preferred scheme of the packaging box processing paperboard die cutting device, one side of the shell is fixedly connected with a motor, and the output shaft end of the motor is fixedly connected with the conveying roller.

[0013] As a preferred scheme of the packaging box processing paperboard die cutting device, the upper surface of the workbench is fixedly connected with a collecting frame.

[0014] As a preferred scheme of the packaging box processing paperboard die cutting device, the lower pressing plate, the die cutting tool and the die plate are of the same shape.

[0015] (Three) beneficial effects

[0016] The packaging box processing paperboard die cutting device has the following beneficial effects:

[0017] 1. When the hydraulic rod drives the moving plate to move downward, the connecting plate and the connecting rod are driven to move downward, the lower pressing plate is pushed downward, the packaging box paperboard cut on the paperboard is pushed into the collecting frame for unified collection, the packaging box paperboard cut on the paperboard is automatically separated from the waste, the time and effort consumed when manually separating are reduced, the processing efficiency is improved, and the remaining paperboard waste is driven to be uniformly conveyed outward through the conveying roller, the finished product and the waste are automatically separated, and the processing efficiency is improved.

[0018] 2. The motor is started to drive the two conveying rollers to rotate simultaneously through the cooperation of the transmission sprocket and the transmission chain, the paperboard is automatically moved inward to automatically convey the material, the labor and time consumed when manually feeding are reduced, the hydraulic rod is started to drive the moving plate and the mounting plate to move downward, the paperboard is cut and indented through the die plate and the die cutting tool, the die plate is driven to push the cut packaging box paperboard out of the die cutting tool through the automatic elastic force of the spring, the packaging box paperboard is prevented from being stuck in the die cutting tool, and normal conveying and cutting are affected. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the internal structure of the present application.

[0022] Figure 3 It is a schematic diagram of the local structure of the present application.

[0023] In the figure, 1, workbench; 101, supporting leg; 102, shell; 2, paperboard; 3, automatic die cutting mechanism; 301, conveying roller; 302, motor; 303, transmission sprocket; 304, transmission chain; 305, hydraulic rod; 306, moving plate; 307, mounting plate; 308, die cutting tool; 309, telescopic rod; 310, die pressing plate; 311, spring; 4, blanking mechanism; 401, connecting plate; 402, connecting rod; 403, pressing plate; 404, collecting frame. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application.

[0025] Embodiment 1

[0026] Referring to Figure 1 , Figure 2 and Figure 3 , the first embodiment of the present application provides a packaging box processing paperboard die cutting device, which comprises a workbench 1 and a paperboard 2, the paperboard 2 is movably connected to the upper surface of the workbench 1, the upper surface of the workbench 1 is fixedly connected with a shell 102, the shell 102 is provided with an automatic die cutting mechanism 3 in the inner cavity, and the automatic die cutting mechanism 3 is provided with a blanking mechanism 4 on the outer surface.

[0027] The automatic die cutting mechanism 3 comprises a conveying roller 301 rotatably connected in the inner cavity of the shell 102, one end of the conveying roller 301 is fixedly connected with a transmission sprocket 303, the outer surface of the transmission sprocket 303 is sleeved with a transmission chain 304, the top of the inner cavity of the shell 102 is fixedly connected with a hydraulic rod 305, the lower end of the hydraulic rod 305 is fixedly connected with a moving plate 306, the lower surface of the moving plate 306 is fixedly connected with a mounting plate 307, the lower surface of the mounting plate 307 is fixedly connected with a die cutting tool 308, the lower surface of the mounting plate 307 is fixedly connected with an extension rod 309, and the lower end of the extension rod 309 is fixedly connected with a die pressing plate 310.

[0028] Specifically, the upper surface of the workbench 1 is fixedly connected with a supporting leg 101, the upper surface of the paperboard 2 is abutted with the outer surface of the conveying roller 301, the outer surface of the extension rod 309 is sleeved with a spring 311, the upper end of the spring 311 is fixedly connected with the lower surface of the moving plate 306, the lower end of the spring 311 is fixedly connected with the upper surface of the die pressing plate 310, and one side of the shell 102 is fixedly connected with a motor 302, and the output shaft end of the motor 302 is fixedly connected with the conveying roller 301.

[0029] Further, the operator supports and places the workbench 1 on the designated place for processing the packaging box paperboard through the supporting leg 101, then lays the paperboard 2 to be die cut on one end of the workbench 1, and then starts the motor 302 to drive the two conveying rollers 301 to rotate simultaneously to drive the paperboard 2 to move inward for automatic feeding through the cooperation of the transmission sprocket 303 and the transmission chain 304, so that the labor and time consumed in manual feeding are reduced, when the paperboard 2 moves inward to below the die cutting tool 308 and the die pressing plate 310, the motor 302 is stopped at this time, the hydraulic rod 305 drives the moving plate 306 and the mounting plate 307 to move downward, when the mounting plate 307 moves downward, the die pressing plate 310 is first contacted with the paperboard 2 and exerts pressure on the die pressing plate 310 through the extension rod 309 and the spring 311 to make the die pressing plate 310 press a preset indentation on the paperboard 2 to form a folding line of the packaging box paperboard, when the mounting plate 307 continuously moves downward, the die cutting tool 308 is contacted with the paperboard 2 and cuts the packaging box paperboard of a predetermined shape, then the hydraulic rod 305 drives the moving plate 306 to move upward to the original position, when the die cutting tool 308 moves upward, the die pressing plate 310 is driven by the automatic elastic force of the spring 311 to push the cut packaging box paperboard out from the inside of the die cutting tool 308, so that the packaging box paperboard is prevented from being stuck in the die cutting tool 308 to affect normal feeding and cutting.

[0030] Embodiment 2

[0031] Reference Figure 1 With Figure 2 As the second embodiment of the utility model, the automatic die cutting mechanism 3 is provided with a discharging mechanism 4 based on the previous embodiment.

[0032] The blanking mechanism 4 comprises a connecting plate 401 fixedly connected to one side of the moving plate 306, the lower surface of the connecting plate 401 is fixedly connected with a connecting rod 402, and the lower end of the connecting rod 402 is fixedly connected with a lower pressing plate 403;

[0033] Specifically, the upper surface of the workbench 1 is fixedly connected with a collecting frame 404, the lower pressing plate 403, the die cutting tool 308 and the die pressing plate 310 are the same in shape.

[0034] Further, the motor 302 drives the continuous conveying of the paperboard 2, when the paperboard 2 to be cut moves again below the die cutting tool 308, the cut paperboard 2 also moves above the collecting frame 404, and the hydraulic rod 305 drives the downward movement of the moving plate 306 to cut the paperboard 2 again, at this time, the downward movement of the moving plate 306 drives the downward movement of the connecting plate 401 and the connecting rod 402 to push the downward movement of the lower pressing plate 403 to push the cut packaging box paperboard on the paperboard 2 to fall into the collecting frame 404 for unified collection, realizing the automatic separation of the cut packaging box paperboard product and waste of the paperboard 2, reducing the time and energy consumed when manually separating, improving the processing efficiency, at the same time, the remaining paperboard 2 waste is driven by the conveying roller 301 to be uniformly conveyed outward, realizing the automatic separation of the product and waste, improving the processing efficiency, the die cutting tool 308, the die pressing plate 310 and the lower pressing plate 403 are the same in shape, and the shapes of the die cutting tool 308 and the die pressing plate 310 are preset according to the cutting requirements.

[0035] Working principle: during the use of the device, the operator places the workbench 1 on the designated place for processing the packaging box paperboard through the support legs 101, and then lays the paperboard 2 to be processed on one end of the workbench 1, and then starts the motor 302 to drive the two conveying rollers 301 to rotate simultaneously through the cooperation of the transmission sprocket 303 and the transmission chain 304 to drive the paperboard 2 to move automatically inward for automatic feeding, reducing the labor and time consumed by manual feeding. When the paperboard 2 moves inward to the lower side of the die cutting tool 308 and the mold pressing plate 310, the motor 302 is stopped, the hydraulic rod 305 is started to drive the moving plate 306 and the mounting plate 307 to move downward. When the mounting plate 307 moves downward, it first contacts the paperboard 2 through the mold pressing plate 310 and applies pressure to the mold pressing plate 310 through the extension rod 309 and the spring 311 to press the mold pressing plate 310 on the paperboard 2 to form a predetermined indentation, forming a folding line of the packaging box paperboard. When the mounting plate 307 continues to move downward, it drives the die cutting tool 308 to contact the paperboard 2 and cut out a predetermined shape of the packaging box paperboard. Then the hydraulic rod 305 is started to drive the moving plate 306 to move upward to the original position. When the die cutting tool 308 moves upward, the mold pressing plate 310 is automatically driven by the spring 311 to push the cut packaging box paperboard out of the inside of the die cutting tool 308, avoiding the packaging box paperboard being stuck in the die cutting tool 308, affecting normal conveying and cutting, and starting the motor 302 to drive the paperboard 2 to continue conveying. When the paperboard 2 needs to be cut again, the cut paperboard 2 also moves to the upper side of the collecting frame 404. The hydraulic rod 305 is started again to drive the moving plate 306 to move downward to cut the paperboard 2. At this time, the moving plate 306 moves downward to drive the connecting plate 401 and the connecting rod 402 to move downward to push the lower pressing plate 403 to move downward to push the cut packaging box paperboard on the paperboard 2 to fall into the collecting frame 404 for unified collection, realizing the automatic separation of the cut packaging box paperboard product and waste, reducing the time and effort consumed by manual separation, improving the processing efficiency. At the same time, the remaining paperboard 2 waste is driven outward by the conveying roller 301, realizing the automatic separation of the product and waste, improving the processing efficiency. The shapes of the die cutting tool 308, the mold pressing plate 310 and the lower pressing plate 403 are the same, and the shapes of the die cutting tool 308 and the mold pressing plate 310 are preset according to the cutting requirements.

[0036] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations.

Claims

1. A packaging box processing paperboard die-cutting device, comprising a workbench (1) and a paperboard (2), the paperboard (2) is movably connected to the upper surface of the workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected with a shell (102), and the inner cavity of the shell (102) is provided with an automatic die cutting mechanism (3), and the outer surface of the automatic die cutting mechanism (3) is provided with a blanking mechanism (4). The automatic die cutting mechanism (3) comprises a conveying roller (301) rotatably connected in the inner cavity of the shell (102), one end of the conveying roller (301) is fixedly connected with a transmission sprocket (303), the outer surface of the transmission sprocket (303) is sleeved with a transmission chain (304), the top of the inner cavity of the shell (102) is fixedly connected with a hydraulic rod (305), the lower end of the hydraulic rod (305) is fixedly connected with a moving plate (306), the lower surface of the moving plate (306) is fixedly connected with a mounting plate (307), the lower surface of the mounting plate (307) is fixedly connected with a die cutting tool (308), the lower surface of the mounting plate (307) is fixedly connected with a telescopic rod (309), and the lower end of the telescopic rod (309) is fixedly connected with a die pressing plate (310). The blanking mechanism (4) comprises a connecting plate (401) fixedly connected on one side of the moving plate (306), and the lower surface of the connecting plate (401) is fixedly connected with a connecting rod (402), and the lower end of the connecting rod (402) is fixedly connected with a pressing plate (403).

2. A carton converting board die-cutting apparatus according to claim 1, characterised in that: The upper surface of the workbench (1) is fixedly connected with a supporting leg (101), and the upper surface of the paperboard (2) abuts against the outer surface of the conveying roller (301).

3. A carton converting board die-cutting apparatus as claimed in claim 1, wherein: The outer surface of the telescopic rod (309) is sleeved with a spring (311), the upper end of the spring (311) is fixedly connected with the lower surface of the moving plate (306), and the lower end of the spring (311) is fixedly connected with the upper surface of the die pressing plate (310).

4. A carton converting board die-cutting apparatus as claimed in claim 1, wherein: One side of the shell (102) is fixedly connected with a motor (302), and the output shaft end of the motor (302) is fixedly connected with the conveying roller (301).

5. A carton converting board die-cutting apparatus as claimed in claim 1, wherein: The upper surface of the workbench (1) is fixedly connected with a collecting frame (404).

6. A carton converting board die-cutting apparatus as claimed in claim 1, wherein: The pressing plate (403), the die cutting tool (308) and the die pressing plate (310) are the same shape.

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