CN221022537U

CN221022537U - Packaging paper box cutting device

Info

Publication number: CN221022537U
Application number: CN202322488763.2U
Authority: CN
Inventors: 邓波; 芮涛
Original assignee: Shenzhen Jinzhenghe Industrial Co ltd
Current assignee: Shenzhen Jinzhenghe Industrial Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-28
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of paper box cutting, in particular to a packaging paper box cutting device which comprises a bottom frame, wherein one end of the top surface of the bottom frame is provided with a driving mechanism, one side of the driving mechanism is provided with a rolling mechanism, one side of the rolling mechanism is provided with a cutting mechanism, the driving mechanism comprises two support plates, the bottom ends of the two support plates are fixedly connected with one end of the top surface of the bottom frame, and a rotating roller is rotationally connected between the two support plates. According to the utility model, the paper cylinder is sleeved on the loop bar, then the driving motor is started to drive the paperboard to move through the rotating roller, and meanwhile, the driving motor is started to drive the screw to rotate, so that the screw drives the moving frame and the paperboard to synchronously move through the sliding block, the paperboard and the cutter keep a relatively static state, and then in the moving process of the moving frame, the electric push rod is started to drive the cutter to cut the paperboard, so that the paperboard can be cut when the paperboard keeps moving, and the cutting efficiency is convenient to improve.

Description

Packaging paper box cutting device

Technical Field

The utility model relates to the technical field of paper box cutting, in particular to a packaging paper box cutting device.

Background

When the packaging paper box is manufactured, paper materials such as paperboard are needed to be utilized, most of the paper materials can form paper rolls into paper tubes when leaving factories to transport, so that the paper tubes are convenient to carry and transport, when the packaging paper box is manufactured, part of factories or machines need to cut the rolled paperboard into paper with proper size, then the paper materials are cut and trimmed for the second time by a paper cutter according to the data such as the size of the packaging box, the trimmed paper is utilized to manufacture the packaging box, when the paper tubes are cut into the paper, the paperboard on the paper tubes is generally needed to be pulled out, then the paper tubes are cut in sequence, the paper tube is needed to be suspended from moving in the cutting process, the problems of edge cutting deformation and the like caused when a cutter is prevented from cutting the paper tubes are solved, the processing efficiency is affected, and the packaging box is inconvenient.

Disclosure of utility model

In order to overcome the technical problems, the utility model aims to provide a cutting device for a packaging paper box, which is characterized in that a paper cylinder is sleeved on a sleeve rod, a driving motor is started to drive a paper jam to move through a rotating roller, and a power motor is started to drive a screw to rotate, so that the screw drives a moving frame to synchronously move with the paper jam through a sliding block, the paper jam and a cutter are kept in a relatively static state, and then an electric push rod is started to drive the cutter to cut the paper jam in the moving process of the moving frame, so that the paper jam can be cut when kept to move, and the cutting efficiency is convenient to improve.

The aim of the utility model can be achieved by the following technical scheme:

The packaging paper box cutting device comprises a bottom frame, wherein one end of the top surface of the bottom frame is provided with a driving mechanism, one side of the driving mechanism is provided with a rolling mechanism, and one side of the rolling mechanism is provided with a cutting mechanism;

The driving mechanism comprises two support plates, the bottom ends of the two support plates are fixedly connected with one end of the top surface of the underframe, a rotating roller is rotatably connected between the two support plates, one side of one support plate is fixedly connected with a driving motor, a motor shaft of the driving motor penetrates one side of the one support plate and is fixedly connected with one end of the rotating roller, and a friction layer is fixedly sleeved on the outer side wall of the rotating roller.

The method is further characterized in that: the cutting mechanism comprises two connecting frames, two connecting frames are U-shaped, one ends of two arms of the connecting frames are fixedly connected with the top surface of the underframe, guide rails are fixedly connected between the inner top surfaces of the two connecting frames, moving frames are arranged below the guide rails, the moving frames are U-shaped, the top surfaces of the moving frames are fixedly connected with sliding blocks, the sliding blocks are slidably clamped inside the guide rails, screws are rotationally connected between the two ends of the inner sides of the guide rails, one end of each guide rail is fixedly connected with a power motor, a motor shaft of each power motor penetrates through one end of each guide rail and is fixedly connected with one end of each screw, a screwing hole is formed in one side of each sliding block, inner side walls of the corresponding screw are screwed with the outer side walls of the corresponding screw, gaps are formed in one ends of the two arms of each moving frame, a cutter is arranged between the two arms of each moving frame, one end of each cutter is rotationally connected between the corresponding inner side walls of each gap, and one end of each cutter is provided with a torsion spring, one end of each torsion spring is fixedly connected with one end of each cutter, and the other ends of the other and the adjacent gaps are fixedly connected with the inner sides of the corresponding cutter.

The method is further characterized in that: the rolling mechanism comprises a U-shaped frame, the U-shaped frame is located between a rotating roller and a guide rail, a communication groove is formed in the top surface of the U-shaped frame, two U-shaped plates are arranged between two arms of the U-shaped frame, a pressing roller is connected between the two arms of the U-shaped plate in a rotating mode, the top surfaces of the two U-shaped plates are respectively connected with a supporting rod in a rotating mode, one end of each supporting rod is respectively connected with a rotating rod in a rotating mode, the top surface of the U-shaped frame is fixedly connected with an air cylinder, the movable end of each air cylinder is fixedly connected with a guide plate, one end of each rotating rod is respectively connected with the communication groove in a penetrating mode and one end of each guide plate in a fixed mode, a slide rail is fixedly connected between the two arms of the U-shaped frame, and the top surfaces of the two U-shaped plates are respectively connected with the slide rails in a sliding mode.

The method is further characterized in that: the movable frame is characterized in that a circular hole is formed in the inner top surface of the movable frame, an electric push rod is fixedly connected inside the circular hole, and a pressing plate is fixedly connected to the movable end of the electric push rod.

The method is further characterized in that: and a supporting plate is fixedly connected between one ends of the two arms of the movable frame, a sliding groove is formed in the top surface of the bottom frame, and the bottom surface of the supporting plate is in sliding clamping connection with the inside of the sliding groove.

The method is further characterized in that: one side of the supporting plate is fixedly connected with a shovel plate.

The method is further characterized in that: the chassis one end fixedly connected with connecting plate, and connecting plate one end fixedly connected with loop bar.

The utility model has the beneficial effects that:

Through with the fiber container cover on the loop bar, then start driving motor drive commentaries on classics roller rotation, make the friction layer rub the card paper and remove at the chassis top surface, start power motor simultaneously, make it drive the screw rod and rotate, make the screw rod drive through the slider and remove frame and card paper synchronous movement, make card paper and cutter keep stationary state relatively, then remove the frame and remove the in-process, start electric putter and drive the cutter cutting card paper, make it can cut it when card paper keeps removing, be convenient for improve cutting efficiency.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the driving mechanism and the rolling mechanism in the present utility model;

FIG. 3 is a schematic view of a rolling mechanism according to the present utility model;

FIG. 4 is an exploded view of the cutting mechanism of the present utility model;

Figure 5 is a schematic view of the structure of the moving frame and the cutter according to the present utility model.

In the figure: 100. a chassis; 101. a chute; 200. a driving mechanism; 210. a support plate; 220. a driving motor; 230. a rotating roller; 231. a friction layer; 240. a connecting plate; 241. a loop bar; 300. a rolling mechanism; 310. a U-shaped frame; 311. a communication groove; 320. a U-shaped plate; 321. a press roller; 330. a support rod; 331. a rotating rod; 340. a cylinder; 341. a guide plate; 350. a slide rail; 400. a cutting mechanism; 410. a connecting frame; 420. a guide rail; 430. a screw; 431. a power motor; 440. a moving rack; 441. a notch; 450. a supporting plate; 451. a shovel plate; 460. a cutter; 470. a slide block; 471. screwing the hole; 480. an electric push rod; 481. and (5) pressing plates.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model discloses a packaging paper box cutting device, which is shown in figures 1-5, and comprises a chassis 100, wherein one end of the top surface of the chassis 100 is provided with a driving mechanism 200, one side of the driving mechanism 200 is provided with a rolling mechanism 300, and one side of the rolling mechanism 300 is provided with a cutting mechanism 400;

the driving mechanism 200 comprises two support plates 210, the bottom ends of the two support plates 210 are fixedly connected with one end of the top surface of the chassis 100, a rotary roller 230 is rotationally connected between the two support plates 210, one side of one support plate 210 is fixedly connected with a driving motor 220, a motor shaft of the driving motor 220 penetrates through one side of one support plate 210 and is fixedly connected with one end of the rotary roller 230, a friction layer 231 is fixedly sleeved on the outer side wall of the rotary roller 230, one end of the chassis 100 is fixedly connected with a connecting plate 240, one end of the connecting plate 240 is fixedly connected with a sleeve rod 241, during use, one end of paper on a paper cylinder penetrates through a gap between the friction layer 231 on the rotary roller 230 and the top surface of the chassis 100, then the paper is placed below the cutting mechanism 400 after passing through the rolling mechanism 300, then the driving motor 220 is started to drive the rotary roller 230 to rotate, the paper is driven to move on the top surface of the chassis 100 through the friction layer 231, the cutting mechanism 400 can cut the paper, the paper is cut in the process of continuously moving, the paper cylinder can be sleeved on the sleeve rod 241, and a user can use the paper cylinder according to different materials of the paper.

The cutting mechanism 400 comprises two connecting frames 410, wherein the two connecting frames 410 are U-shaped, one ends of two arms of the two connecting frames 410 are fixedly connected with the top surface of the underframe 100, a guide rail 420 is fixedly connected between the inner top surfaces of the two connecting frames 410, a movable frame 440 is arranged below the guide rail 420, the movable frame 440 is U-shaped, the top surface of the movable frame 440 is fixedly connected with a slide block 470, the slide block 470 is in sliding clamping connection with the inside of the guide rail 420, a screw 430 is rotatably connected between the two ends of the inside of the guide rail 420, one end of the guide rail 420 is fixedly connected with a power motor 431, a motor shaft of the power motor 431 penetrates one end of the guide rail 420 and is fixedly connected with one end of the screw 430, a screwing hole 471 which is formed in screwing the inner side wall of the slide block 470 with the outer side wall of the screw 430 is formed in one side, a notch 441 is formed in one end of the two arms of the movable frame 440, a cutter 460 is arranged between the two arms of the movable frame 440, one end of the cutter 441 is rotatably connected between the two inner side walls of the notch 441, and one end of the cutter 460 is provided with a torsion spring, one end of the torsion spring is fixedly connected with one end of the cutter 460, the other end of the torsion spring is fixedly connected with the inner side wall of the adjacent notch 441, after a user passes paper through a gap between the rotating roller 230 and the top surface of the chassis 100, the friction layer 231 drives the paper jam to move towards the other end of the chassis 100 when the rotating roller 230 rotates, when the paper jam moves, the user can start the power motor 431 to drive the screw 430 to rotate, the screw 430 drives the movable frame 440 to move at the same speed with the paper jam through the sliding block 470 screwed with the screw, the movable frame 440 and the paper jam are relatively static, then the user can press the cutter 460 to cut the paper jam, so that the paper jam can be cut off when the paper jam is kept moving, the working efficiency is improved, a circular hole is formed in the inner top surface of the movable frame 440, an electric push rod 480 is fixedly connected inside the circular hole, the movable end fixedly connected with clamp plate 481 of electric putter 480 drives clamp plate 481 through electric putter 480 and pushes down, then wait that clamp plate 481 resets the back, cutter 460 will be at automatic re-setting under torsional spring reset elasticity, thereby be convenient for use person uses, fixedly connected with layer board 450 between the two arm one ends of movable frame 440, spout 101 has been seted up to chassis 100 top surface, and layer board 450 bottom surface slip joint is inside spout 101, during the use, place the card paper in layer board 450 top, rectangular channel has been seted up to layer board 450 top surface, when cutter 460 is cut, cutter 460 cutting edge department will fall in rectangular channel, cutter 460 wearing and tearing are reduced, layer board 450 one side fixedly connected with shovel board 451, after cutter 460 accomplishes once cutting, start power motor 431 drives layer board 450 through screw 430 and reset, make layer board 450 accessible slope shovel board 451 shovel card paper to layer board 450 top, be convenient for 460 carries out cutting operation, cutter 460 slope arrangement, cutter 460 will cut to the other side from card paper side, when making the cutting card paper.

The rolling mechanism 300 comprises a U-shaped frame 310, the U-shaped frame 310 is located between a rotating roller 230 and a guide rail 420, a communication groove 311 is formed in the top surface of the U-shaped frame 310, two U-shaped plates 320 are arranged between two arms of the U-shaped frame 310, compression rollers 321 are connected between the two arms of the two U-shaped plates 320 in a rotating mode, supporting rods 330 are connected to the top surfaces of the two U-shaped plates 320 in a rotating mode, one ends of the two supporting rods 330 are connected with rotating rods 331 in a rotating mode, an air cylinder 340 is fixedly connected to the top surface of the U-shaped frame 310, a guide plate 341 is fixedly connected to the movable end of the air cylinder 340, one ends of the two rotating rods 331 penetrate through the communication groove 311 and are fixedly connected with one end of the guide plate 341, a sliding rail 350 is fixedly connected between the two arms of the U-shaped frame 310, and the top surfaces of the two U-shaped plates 320 are in a sliding clamping mode inside the sliding rail 350.

Working principle: when the paper tube is used, the paper tube is sleeved on the sleeve rod 241, a user sequentially passes through a gap between the friction layer 231 on the rotating roller 230 and the top surface of the chassis 100 and a gap between the two compression rollers 321 and the chassis 100, then the driving motor 220 is started to drive the rotating roller 230 to rotate, the rotating roller 230 drives paper to move on the top surface of the chassis 100 through the friction layer 231, the user can start the power motor 431 to drive the screw 430 to rotate when the paper is in movement, the screw 430 drives the movable frame 440 to move at the same speed as the paper through the sliding block 470 screwed with the screw 430, the movable frame 440 and the paper are relatively static, the electric push rod 480 is started to enable the pressing plate 481 to press the cutter 460, the cutter 460 cuts the paper, so that the paper can be cut off when the paper is kept to move, the cutter 460 is reset under the reset elasticity of the torsion spring, then the power motor 431 is started to drive the movable frame 440 to reset, and the shovel plate 451 is utilized to re-shovel the paper to the supporting plate 450 for next cutting operation.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The packaging paper box cutting device comprises a bottom frame (100), and is characterized in that one end of the top surface of the bottom frame (100) is provided with a driving mechanism (200), one side of the driving mechanism (200) is provided with a rolling mechanism (300), and one side of the rolling mechanism (300) is provided with a cutting mechanism (400);

The driving mechanism (200) comprises two support plates (210), the bottom ends of the two support plates (210) are fixedly connected with one end of the top surface of the underframe (100), a rotating roller (230) is rotatably connected between the two support plates (210), one side of one support plate (210) is fixedly connected with a driving motor (220), a motor shaft of the driving motor (220) penetrates through one side of the one support plate (210) and is fixedly connected with one end of the rotating roller (230), and a friction layer (231) is fixedly sleeved on the outer side wall of the rotating roller (230).

2. The cutting device for packaging cartons according to claim 1, wherein the cutting mechanism (400) comprises two connecting frames (410), the two connecting frames (410) are all U-shaped, one ends of two arms of the two connecting frames (410) are fixedly connected with the top surface of the underframe (100), guide rails (420) are fixedly connected between the inner top surfaces of the two connecting frames (410), a movable frame (440) is arranged below the guide rails (420), the movable frame (440) is U-shaped, the top surface of the movable frame (440) is fixedly connected with a sliding block (470), the sliding block (470) is slidably clamped inside the guide rails (420), a screw (430) is rotatably connected between two ends inside the guide rails (420), one end of the guide rails (420) is fixedly connected with a power motor (431), a motor shaft of the power motor (431) penetrates through one end of the guide rails (420) and is fixedly connected with one end of the screw (430), one side of the sliding block (470) is provided with a screwing hole (471) formed in the inner side wall of the screw (430), one end of the movable frame (440) is provided with a notch (441), one end of the two ends of the movable frame (460) is provided with a notch (460), one end of the two ends of the movable frame (460) is provided with a notch (460), one end is provided with a notch (440), one end of the torsion spring is fixedly connected with one end of the cutter (460), and the other end of the torsion spring is fixedly connected with the inner side wall of the adjacent notch (441).

3. The packaging paper box cutting device according to claim 2, wherein the rolling mechanism (300) comprises a U-shaped frame (310), the U-shaped frame (310) is located between a rotating roller (230) and a guide rail (420), a communication groove (311) is formed in the top surface of the U-shaped frame (310), two U-shaped plates (320) are arranged between two arms of the U-shaped frame (310), a compression roller (321) is rotatably connected between the two arms of the U-shaped plates (320), a supporting rod (330) is rotatably connected to the top surface of the two U-shaped plates (320), a rotating rod (331) is rotatably connected to one end of the two supporting rods (330), an air cylinder (340) is fixedly connected to the top surface of the U-shaped frame (310), one end of the rotating rod (331) penetrates through the communication groove (311) and is fixedly connected with one end of the guide rail (341), a sliding rail (350) is fixedly connected between the two arms of the U-shaped frame (310), and the top surface of the two U-shaped plates (320) is slidably clamped inside the sliding rail (350).

4. The cutting device for the packaging paper box according to claim 2, wherein a circular hole is formed in the inner top surface of the movable frame (440), an electric push rod (480) is fixedly connected to the inside of the circular hole, and a pressing plate (481) is fixedly connected to the movable end of the electric push rod (480).

5. The cutting device for packaging cartons as claimed in claim 4, wherein a supporting plate (450) is fixedly connected between one ends of two arms of the movable frame (440), the top surface of the bottom frame (100) is provided with a sliding groove (101), and the bottom surface of the supporting plate (450) is slidably clamped inside the sliding groove (101).

6. A cutting device for packaging cartons as claimed in claim 5 wherein a blade (451) is fixedly connected to one side of the pallet (450).

7. A packaging carton cutting device according to claim 1, characterized in that the chassis (100) is fixedly connected with a connecting plate (240) at one end and a loop bar (241) is fixedly connected to one end of the connecting plate (240).