A carton edge trimming device

Abstract

The utility model discloses a kind of packing box edge cutting device, comprising: workbench, protective cover, edge cutting mechanism, cleaning mechanism and supporting leg, the upper portion of workbench is fixedly connected with protective cover, the upper portion of workbench is provided with the edge cutting mechanism for the edge cutting of packing box, the lower portion of workbench is provided with the cleaning mechanism for the collection of waste generated by edge cutting, four bottom feet at the lower portion of workbench are all fixedly connected with supporting leg.The utility model provides a kind of packing box edge cutting device, by the structural design of edge cutting mechanism, when needing to carry out the edge cutting of packing box, it can be pulled out to the outside push-pull plate and place packing box in lower edge cutting mould, then push-pull plate is pushed back and can drive moving plate to drop along the direction of slide bar, so that the pressing head below moving plate is pressed to the periphery of packing box, prevent the process of edge cutting from deviating, after edge cutting is completed, only to pull out push-pull plate again can the packing box after edge cutting be quickly taken out, effectively improve the work efficiency of device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of packing box, in particular to a packing box edge cutting device. BACKGROUND

[0002] The packing box is a box for packing products, which can be classified by materials such as paper box, iron box and wooden box, or by product names such as moon cake box, tea box, Chinese wolfberry box and candy box. The packing box has the functions of ensuring the safety of products during transportation and improving the grade of products.

[0003] For example, the utility model patent (CN218985900U) discloses an environmental protection packing box edge cutting machine, which is provided with a protective cover, a protective frame, a sponge pad, a protective net and a third hydraulic rod. When the environmental protection packing box edge cutting machine is used, the protective cover wraps three surfaces of the edge cutting machine, so that the operator can hold the handle at other positions to prevent the hands from being in the cutting part of the edge cutting machine. When the operator operates the edge cutting machine, the operator places the environmental protection packing box in the installation groove of the lower cutting die. After the environmental protection packing box is placed, the edge cutting machine is started. At this time, the third hydraulic rod drives the protective frame to rise, and the protective frame closes the feeding port of the edge cutting machine through the protective net. If the operator makes a mistake and starts the device during the operation process, when the protective frame rises, the sponge pad on the protective frame will push against the operator's arm, so as to push the operator's hand out of the cutting part of the edge cutting machine. Then, the first hydraulic rod drives the cutting plate to move downward through the supporting rod. At this time, the upper pressing plate will press the environmental protection packing box in the installation groove. Then, the second hydraulic rod drives the cutting knife to move upward, so as to cut off the excess part at the edge of the environmental protection packing box. In this way, the safety of the environmental protection packing box edge cutting machine is improved, and the hands of the operator and other personnel are prevented from being in the dangerous area of the device during the operation of the device, so as to prevent safety accidents. It is also recorded that: "Although the environmental protection packing box edge cutting machine has the advantages of reducing physical consumption, improving efficiency and fixed cutting effect, the safety of the environmental protection packing box edge cutting machine is poor. When the environmental protection packing box edge cutting machine is used, the edge cutting machine needs to press the environmental protection packing box during the cutting process of the paper box. However, when the operator places the environmental protection packing box on the edge cutting machine and holds it slowly, the hands of the operator will be pressed. At the same time, when other personnel operate the edge cutting machine, the hands will also be deep into the edge cutting machine, so as to cause safety accidents."

[0004] In summary, the prior art has the following technical problems: the packaging box edge cutting device in the above-mentioned patent can push the worker's arm out of the protective frame and the sponge pad when working, thereby preventing the worker's hand from being cut, but because the worker cannot press the packaging box periphery with the hand during the edge cutting process, the edge cutting process is prone to be skewed, and the packaging box after edge cutting is difficult to take out from the protective cover. Therefore, the present application provides a packaging box edge cutting device to solve the technical problems mentioned in the above-mentioned patent and provides a new technical solution. Utility model content

[0005] Therefore, it is necessary to provide a packaging box edge cutting device to solve the above-mentioned technical problems. Through the structural design of the edge cutting mechanism, the push-pull plate can be pulled out to place the packaging box in the lower edge cutting die when edge cutting is needed, and then the push-pull plate is pushed back to drive the moving plate to descend along the direction of the slide rod, so that the pressing head below the moving plate presses the packaging box periphery to prevent the edge cutting process from being skewed. After edge cutting is completed, the packaging box after edge cutting can be quickly taken out by pulling out the push-pull plate, thereby effectively improving the working efficiency of the device.

[0006] To solve the above-mentioned technical problems, the present application adopts the following technical solutions:

[0007] A packaging box edge cutting device is applied to packaging box edge cutting.

[0008] The packaging box edge cutting device specifically comprises: a workbench, a protective cover, an edge cutting mechanism, a cleaning mechanism, and a supporting leg. The upper side of the workbench is fixedly connected with the protective cover. The upper side of the workbench is provided with the edge cutting mechanism for cutting the packaging box. The lower side of the workbench is provided with the cleaning mechanism for collecting the waste generated by edge cutting. The four bottom feet of the workbench are fixedly connected with the supporting leg.

[0009] The edge cutting mechanism comprises a push-pull plate, a slide rod, a moving plate, a hydraulic rod, an edge cutting knife, a lower edge cutting die, a pressing assembly, and a lifting assembly. The inner side of the workbench is slidingly connected with the push-pull plate. The upper side of the workbench is vertically fixedly connected with the slide rod. The upper side of the workbench and the inner side of the protective cover are provided with the moving plate. The moving plate is slidingly connected with the slide rod. The upper side of the moving plate is fixedly connected with the hydraulic rod. The lower side of the moving plate is provided with the edge cutting knife. The extension end of the hydraulic rod penetrates through the moving plate and is fixedly connected with the top surface of the edge cutting knife. The surface of the push-pull plate and the corresponding position of the edge cutting knife are provided with the lower edge cutting die.

[0010] As a preferred embodiment of the packaging box edge cutting device provided by the utility model, the pressing assembly comprises a pressing head and a threaded rod, a plurality of pressing heads are fixedly connected to the lower side of the moving plate and located outside the edge cutting knife, threaded rods are vertically rotatably connected to the upper side of the workbench on both sides, and the moving plate is threadedly connected to the surface of the threaded rod.

[0011] As a preferred embodiment of the packaging box edge cutting device provided by the utility model, the lifting assembly comprises a gear and a rack, the gear is rotatably connected to the inner side of the workbench at a position corresponding to the threaded rod, the gear is fixedly connected to the threaded rod, the rack is fixedly connected to the two sides of the push-pull plate, and the rack is meshingly connected to the gear.

[0012] As a preferred embodiment of the packaging box edge cutting device provided by the utility model, the push-pull plate is fixedly connected with a handle on the outer side.

[0013] As a preferred embodiment of the packaging box edge cutting device provided by the utility model, the cleaning mechanism comprises a cleaning box, a collecting box and a material suction assembly, the cleaning box is fixedly connected to the lower side of the workbench, and the collecting box is slidably connected to the inner side of the cleaning box.

[0014] As a preferred embodiment of the packaging box edge cutting device provided by the utility model, the material suction assembly comprises a material suction cover, a connecting pipe and a suction pump, the material suction cover is fixedly connected to the upper side of the workbench and located on both sides of the push-pull plate, the material suction cover and the cleaning box are communicatively arranged through the connecting pipe, and the suction pump is fixedly connected to the outer side of the connecting pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The packaging box edge cutting device provided by the utility model is characterized in that when edge cutting of the packaging box is needed, the push-pull plate can be pulled out to place the packaging box in the lower edge cutting die, the push-pull plate is pushed back to drive the moving plate to descend along the direction of the sliding rod, the pressing head below the moving plate presses the periphery of the packaging box to prevent deviation during edge cutting, the packaging box after edge cutting can be quickly taken out by pulling out the push-pull plate again, and the working efficiency of the device is effectively improved.

[0017] The packaging box edge cutting device provided by the utility model is characterized in that the cleaning mechanism is arranged, the suction pump can be started to suck the waste generated during edge cutting into the collecting box in the cleaning box for collection, the waste does not need to be cleaned by the staff after each edge cutting, and the practicability of the device is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the personnel in the art better understand the scheme of the utility model, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the personnel in the art without creative labor should belong to the protection scope of the utility model.

[0019] Figure 1 The overall structure schematic diagram of the packaging box edge cutting device is provided.

[0020] Figure 2 The structure schematic diagram of the packaging box edge cutting device push-pull plate, moving plate and rack is provided.

[0021] Figure 3 The structure schematic diagram of the packaging box edge cutting device pressing head, threaded rod and gear is provided.

[0022] Figure 4 The structure schematic diagram of the packaging box edge cutting device cleaning box, material suction cover and connecting pipe is provided.

[0023] The mark in the drawing is as follows:

[0024] 1, workbench; 2, protective cover; 3, edge cutting mechanism; 4, cleaning mechanism; 5, supporting leg; 6, push-pull plate; 7, handle; 8, sliding rod; 9, moving plate; 10, hydraulic rod; 11, edge cutting knife; 12, lower edge cutting die; 13, pressing head; 14, threaded rod; 15, gear; 16, rack; 17, cleaning box; 18, collection box; 19, material suction cover; 20, connecting pipe; 21, air suction pump. DETAILED DESCRIPTION

[0025] In order to make the personnel in the art better understand the scheme of the utility model, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the personnel in the art without creative labor should belong to the protection scope of the utility model.

[0026] As described in the background, the packaging box edge cutting device in the above patent can push the hands of the workers out through the protective frame and the sponge pad when working, so as to prevent the phenomenon of cutting the hands of the workers, but because the workers cannot press the periphery of the packaging box with the hands during the edge cutting process, the edge cutting process is prone to be skewed, and the packaging box after the edge cutting is completed is difficult to take out in the protective cover.

[0027] In order to solve this technical problem, the utility model provides a kind of packing box edge cutting device, it is applied to packing box edge cutting.

[0028] Specifically, please refer to Figures 1-4 The packing box edge cutting device specifically includes:

[0029] Workbench 1, guard 2, edge cutting mechanism 3, cleaning mechanism 4 and support leg 5, the upper portion of workbench 1 is fixedly connected with guard 2, the upper portion of workbench 1 is provided with edge cutting mechanism 3 for cutting the edge of packing box, the lower portion of workbench 1 is provided with cleaning mechanism 4 for collecting waste generated by edge cutting, and support leg 5 is fixedly connected at the four bottom feet of the lower portion of workbench 1;

[0030] Edge cutting mechanism 3 includes push-pull plate 6, slide rod 8, moving plate 9, hydraulic rod 10, edge cutting knife 11, lower edge cutting die 12, pressing assembly and lifting assembly, the inner side of workbench 1 is slidably connected with push-pull plate 6, the upper portion of workbench 1 is vertically fixedly connected with slide rod 8, the upper portion of workbench 1 and the inner side of guard 2 are provided with moving plate 9, moving plate 9 is slidably connected with slide rod 8, the upper portion of moving plate 9 is fixedly connected with hydraulic rod 10, the lower portion of moving plate 9 is provided with edge cutting knife 11, the extension end of hydraulic rod 10 penetrates moving plate 9 and is fixedly connected with the top surface of edge cutting knife 11, and lower edge cutting die 12 is arranged at the position corresponding to edge cutting knife 11 on the surface of push-pull plate 6.

[0031] The packing box edge cutting device provided by the utility model, through the structural design of edge cutting mechanism 3, when it is necessary to cut the edge of packing box, push-pull plate 6 can be pulled out outward to place packing box in lower edge cutting die 12, and then push-pull plate 6 is pushed back to drive moving plate 9 to descend along the direction of slide rod 8, so that pressing head 13 below moving plate 9 presses the periphery of packing box, to prevent deviation during edge cutting, and after edge cutting, push-pull plate 6 is pulled out outward again to quickly take out the packing box after edge cutting, so that the working efficiency of the device is effectively improved.

[0032] In order to enable the personnel in the technical field to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.

[0033] Embodiment 1:

[0034] Please refer to Figures 1-3 A kind of packing box edge cutting device, it includes: workbench 1, guard 2, edge cutting mechanism 3, cleaning mechanism 4 and support leg 5, the upper portion of workbench 1 is fixedly connected with guard 2, the upper portion of workbench 1 is provided with edge cutting mechanism 3 for cutting the edge of packing box, the lower portion of workbench 1 is provided with cleaning mechanism 4 for collecting waste generated by edge cutting, and support leg 5 is fixedly connected at the four bottom feet of the lower portion of workbench 1;

[0035] Specifically, the trimming mechanism 3 comprises a push-pull plate 6, a sliding rod 8, a moving plate 9, a hydraulic rod 10, a trimming cutter 11, a lower trimming die 12, a pressing assembly and a lifting assembly, the inner side of the workbench 1 is slidably connected with the push-pull plate 6, the upper sides of the workbench 1 are vertically fixedly connected with the sliding rods 8, the upper side of the workbench 1 and the inner side of the protective cover 2 are provided with the moving plate 9, the moving plate 9 is slidably connected with the sliding rods 8, the upper side of the moving plate 9 is fixedly connected with the hydraulic rod 10, the lower side of the moving plate 9 is provided with the trimming cutter 11, the telescopic end of the hydraulic rod 10 penetrates through the moving plate 9 and is fixedly connected with the top surface of the trimming cutter 11, the surface of the push-pull plate 6 and the position corresponding to the trimming cutter 11 are provided with the lower trimming die 12.

[0036] Further, the pressing assembly comprises a pressing head 13 and a threaded rod 14, the lower side of the moving plate 9 and the outer side of the trimming cutter 11 are fixedly connected with a plurality of pressing heads 13, the upper sides of the workbench 1 are vertically rotatably connected with the threaded rods 14, and the moving plate 9 is threadedly connected to the surface of the threaded rod 14.

[0037] Further, the lifting assembly comprises a gear 15 and a rack 16, the inner side of the workbench 1 and the position corresponding to the threaded rod 14 are rotatably connected with the gear 15, the gear 15 is fixedly connected with the threaded rod 14, and the two sides of the push-pull plate 6 are fixedly connected with the racks 16, and the racks 16 are meshingly connected with the gear 15.

[0038] Further, the outer side of the push-pull plate 6 is fixedly connected with a handle 7.

[0039] It can be known that during the trimming operation, the staff can first pull the handle 7 to pull out the push-pull plate 6 from the inner side of the workbench 1, then place the packaging box to be trimmed on the inner side of the lower trimming die 12, and then push the push-pull plate 6 back into the workbench 1, during the pushing process, the racks 16 on the two sides of the push-pull plate 6 will drive the gears 15 meshed therewith to rotate, thereby driving the threaded rod 14 to rotate and enabling the moving plate 9 threadedly connected therewith to move downward along the direction of the sliding rod 8, and then the pressing heads 13 below the moving plate 9 press the four sides of the packaging box to be trimmed, thereby avoiding deviation during trimming, at this time, starting the hydraulic rod 10 can drive the trimming cutter 11 to complete trimming, after trimming is completed, the handle 7 can be pulled out again to pull out the push-pull plate 6, at this time, the racks 16 will drive the gears 15 to rotate in the opposite direction, thereby driving the moving plate 9 to move upward along the direction of the sliding rod 8 through the threaded rod 14, thereby releasing the pressing of the four sides of the packaging box by the pressing heads 13, at this time, the packaging box after trimming can be quickly taken off from the device, thereby effectively improving the working efficiency of the device.

[0040] Embodiment 2:

[0041] The trimming device for the packaging box provided in the embodiment 1 is further optimized, specifically, as shown in Figure 4 Further, the cleaning mechanism 4 comprises a cleaning box 17, a collecting box 18 and a suction assembly, the lower side of the workbench 1 is fixedly connected with the cleaning box 17, and the inner side of the cleaning box 17 is slidably connected with the collecting box 18.

[0042] Further, the suction assembly comprises a suction cover 19, a connecting pipe 20 and a suction pump 21, the upper side of the workbench 1 and the two sides of the push-pull plate 6 are fixedly connected with the suction cover 19, the suction cover 19 and the cleaning box 17 are communicated through the connecting pipe 20, and the outer side of the connecting pipe 20 is fixedly connected with the suction pump 21.

[0043] It can be known that the suction pump 21 can be started to generate suction force in the trimming process, so that the suction cover 19 arranged on the two sides of the push-pull plate 6 can suck the waste in the trimming process from the suction cover 19 to the collecting box 18 in the cleaning box 17 along the direction of the connecting pipe 20 for collection, thereby avoiding cleaning the surface of the device every time the trimming is performed, and only the collecting box 18 needs to be pulled out after the work is completed to clean all the waste, so that the practicability of the device is effectively improved.

Claims

1. A carton edging device, characterised in that, Include: Workbench (1), shield (2), trimming mechanism (3), cleaning mechanism (4) and support leg (5), the upper of the workbench (1) is fixedly connected with the shield (2), the upper of the workbench (1) is provided with trimming mechanism (3) for trimming the package box, the lower of the workbench (1) is provided with cleaning mechanism (4) for collecting the waste produced by trimming, the lower of the workbench (1) four bottom foot are all fixedly connected with support leg (5); The trimming mechanism (3) includes a push-pull plate (6), a slide rod (8), a moving plate (9), a hydraulic rod (10), a trimming knife (11), a lower trimming die (12), a pressing assembly and a lifting assembly, the inner side of the workbench (1) is slidably connected with the push-pull plate (6), the upper of the workbench (1) is vertically fixedly connected with the slide rod (8), the upper of the workbench (1) and the inner side of the shield (2) are provided with the moving plate (9), the moving plate (9) is slidably connected with the slide rod (8), the upper of the moving plate (9) is fixedly connected with the hydraulic rod (10), the lower of the moving plate (9) is provided with the trimming knife (11), the telescopic end of the hydraulic rod (10) penetrates through the moving plate (9) and is fixedly connected with the top surface of the trimming knife (11), the surface of the push-pull plate (6) and the corresponding position of the trimming knife (11) are provided with the lower trimming die (12).

2. The carton trimming apparatus of claim 1 wherein, The pressing assembly includes a pressing head (13) and a threaded rod (14), the lower of the moving plate (9) and the outer side of the trimming knife (11) are fixedly connected with a plurality of pressing heads (13), the upper of the workbench (1) is vertically rotatably connected with the threaded rod (14), the moving plate (9) is threadedly connected to the surface of the threaded rod (14).

3. The carton trimming apparatus of claim 2 wherein, The lifting assembly includes a gear (15) and a rack (16), the inner side of the workbench (1) and the corresponding position of the threaded rod (14) are rotatably connected with the gear (15), the gear (15) is fixedly connected with the threaded rod (14), the two sides of the push-pull plate (6) are fixedly connected with the rack (16), the rack (16) is meshingly connected with the gear (15).

4. The carton trimming apparatus of claim 1 wherein, The outer side of the push-pull plate (6) is fixedly connected with a handle (7).

5. The carton trimming apparatus of claim 1 wherein, The cleaning mechanism (4) includes a cleaning box (17), a collection box (18) and a material suction assembly, the lower of the workbench (1) is fixedly connected with the cleaning box (17), the inner side of the cleaning box (17) is slidably connected with the collection box (18).

6. The carton trimming apparatus of claim 5 wherein, The material suction assembly includes a material suction cover (19), a connecting pipe (20) and a suction pump (21), the upper of the workbench (1) and the two sides of the push-pull plate (6) are fixedly connected with the material suction cover (19), the material suction cover (19) and the cleaning box (17) are communicated through the connecting pipe (20), the outer side of the connecting pipe (20) is fixedly connected with the suction pump (21).

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