Cutting and dividing device for corrugated paper cartons
Technical Field
The utility model relates to a cutting device, in particular to a cutting and dividing device for corrugated paper boxes, and belongs to the technical field of corrugated paper processing.
Background
The paper box can be widely applied to various fields, is mainly used for packaging, is a reusable product, is also classified into various types, can be divided into a corrugated paper box, a single-layer paper box and the like according to different materials, is designed according to actual needs, and is commonly used as three layers and five layers, wherein each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper is used as a packaging product which is most widely applied, and the paper box is necessarily required to be cut and divided to manufacture box structures with different sizes in the processing process, so that cutting machines and equipment are required.
This application is to cutting apart of traditional corrugated paper carton and is researched, discovers that general cutting cut apart device (also can be called cutting equipment, cutting equipment etc.), because cut apart the cardboard after cutting apart to the cardboard, need the manual work to cut apart the cardboard that cuts apart and take to need the manual work to push to the position of cutting apart the cardboard that needs to cut apart, cut apart when, because the cardboard is not fixed under the ordinary condition, will lead to like this, cut apart when the cardboard cuts apart again and appears the slope easily, leads to cutting apart the cardboard that cuts out uneven.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems that in the prior art, after cutting and splitting the paper board, the paper board needs to be pushed manually and taken out manually, and the paper board is not fixed during cutting and splitting, so that inclination easily occurs during cutting and splitting, and the cutting and splitting quality of the paper board is affected.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cutting and dividing device of the corrugated paper box comprises a base, wherein the top of the base is provided with a conveying part;
the conveying component comprises a rotating rod, the rotating rod is arranged at the top of the base, round rollers are rotatably connected to the outer side of the rotating rod through bearings, the number of the round rollers is two, gears are fixedly connected to the outer side of the rotating rod, one side of each gear is connected with a first rack in a meshed mode, and the first rack penetrates through the base and is in sliding connection with the base.
Preferably, telescopic links and springs are arranged at the tops of the bases respectively, the springs are arranged on the outer sides of the telescopic links, supporting rods are fixedly connected to the tops of the telescopic links and the springs respectively, and the other round rolling is connected to the supporting rods.
Preferably, base top fixedly connected with operation panel, the operation panel top is seted up flutedly, through setting up the recess, and then can make the cardboard slide in the recess inside, be convenient for carry out the chucking to the cardboard of different width, be convenient for cut off the segmentation to the cardboard, the inside sliding connection of recess has the cardboard, the bar groove has been seted up to cardboard one side, is provided with the bar groove in cardboard one side, is in order to be convenient for carry out the joint to the cardboard of different thickness, is convenient for carry out the propelling movement to the cardboard.
Preferably, two sides of the clamping plate are fixedly connected with a second rack, a pawl is arranged on one side of the second rack, and the pawl is arranged on one side of the second rack to limit the second rack, so that paperboards with different sizes are fixed.
Preferably, the operation panel top fixedly connected with bracing piece, bracing piece outside fixedly connected with torsional spring, through setting up the bracing piece, and then be convenient for support the torsional spring.
Preferably, the pawl is fixedly connected to one end of the torsion spring, and the top of the base is fixedly connected with a vertical plate.
Preferably, the swivelling lever runs through the riser and rotates with the riser to be connected, telescopic link and spring are all fixed connection in the riser top, through setting up the riser, and then can support telescopic link and spring.
Preferably, the base top fixedly connected with fixed block, base top fixedly connected with electric putter, electric putter top fixedly connected with cuts off cutting device, electric putter outside fixedly connected with horizontal pole, rack one bottom fixedly connected with horizontal pole bottom.
The utility model provides a cutting and dividing device for corrugated paper cartons, which has the following beneficial effects:
1. this cutting off cutting device of corrugated paper carton, electric putter upward movement drives a rack upward movement, and a rack upward movement drives the gear rotation, and gear rotation drives the dwang and rotates this moment, and the dwang rotates and drives the circle and rolls the rotation, and the circle rolls and rotates and drive the extension board and move to the right, receives the elasticity effect of spring, and then can convey the cardboard of different thickness, and this structure is of value to conveying the cardboard of different thickness, can carry out the propelling movement to the cardboard that cuts off before cutting off the segmentation when conveying, has increased work efficiency, has saved the time.
2. This cutting off segmenting device of corrugated paper carton pulls the pawl and rotates, promotes the cardboard and moves left after the pawl rotates, and two cardboard can relative motion, and then chucking to the cardboard, after the distance between two cardboard is fixed, loosens the pawl this moment, and the pawl is spacing to rack two, makes two cardboard can not outwards move this moment, and this structure is useful for fixing and spacing not unidimensional cardboard, prevents that the in-process cardboard of cutting from taking place the slope, and then influences the cutting of cardboard.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged view of the structure of portion B of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic diagram of a card structure according to the present utility model.
In the figure: 1. a base; 2. a rotating lever; 3. a gear; 4. a first rack; 5. round rolling; 6. a telescopic rod; 7. a spring; 8. a support rod; 9. a clamping plate; 10. a second rack; 11. a torsion spring; 12. a pawl; 13. a support rod; 14. a bar-shaped groove; 15. an operation table; 16. a riser; 17. a fixed block; 18. an electric push rod; 19. cutting off the dividing device; 20. a cross bar.
Detailed Description
The embodiment of the utility model provides a cutting and dividing device for corrugated paper boxes.
Referring to fig. 1 and 3, the device comprises a base 1, wherein a conveying component is arranged at the top of the base 1;
the conveying component comprises a rotating rod 2, the rotating rod 2 is arranged at the top of a base 1, the outer side of the rotating rod 2 is rotationally connected with round rollers 5 through bearings, the number of the round rollers 5 is two, gears 3 are fixedly connected to the outer side of the rotating rod 2, telescopic rods 6 and springs 7 are respectively arranged at the top of the base 1, the springs 7 are arranged at the outer side of the telescopic rods 6, supporting rods 8 are fixedly connected to the tops of the telescopic rods 6 and springs 7, the other round rollers 5 are rotationally connected to the supporting rods 8, racks one 4 are meshed and connected to one side of the gears 3, the racks one 4 penetrate through the base 1 and are in sliding connection with the base 1, the rotating rod 2 penetrates through a vertical plate 16 and is rotationally connected with the vertical plate 16, the telescopic rods 6 and the springs 7 are fixedly connected to the top of the vertical plate 16, fixing blocks 17 are fixedly connected to the top of the base 1, electric pushing rods 18 are fixedly connected to the tops of the cutting-off dividing devices 19, cross rods 20 are fixedly connected to the outer sides of the electric pushing rods 18, and bottoms of the racks one 4 are fixedly connected to the bottoms of the cross rods 20.
The utility model is used when in use: at this time, the electric push rod 18 moves downwards to drive the cross rod 20 to move downwards, because the rack one 4 is fixedly connected to the bottom of the cross rod 20, and then the cross rod 20 moves downwards to drive the rack one 4 to move downwards, because the gear 3 is rotationally connected to the outer side of the rotating rod 2 through a bearing, and then the rack one 4 moves downwards to drive the gear 3 to rotate, the gear 3 does not drive the rotating rod 2 to rotate, meanwhile, the electric push rod 18 moves downwards to drive the cutting and dividing device 19 to move downwards to cut the paper board, after cutting is finished, at this time, the electric push rod 18 moves upwards to drive the rack one 4 to move upwards, the rack one 4 moves upwards to drive the gear 3 to rotate, at this time, the gear 3 rotates to drive the rotating rod 2 to rotate, the rotating rod 2 rotates to drive the round roller 5 to rotate, and the support plate is driven to move rightwards, and because the other round roller 5 rotates to be connected to the outer side of the support rod 8, and one end of the telescopic rod 6 and the spring 7 are fixedly connected, and then the spring 7 are subjected to the elasticity of the support rod 8, and paper boards with different thicknesses can be conveyed, the paper boards can be conveyed, and the paper boards with different thicknesses can be cut and divided at the same time can be conveyed.
Referring to fig. 2 and 4, an operation table 15 is fixedly connected to the top of the base 1, a groove is formed in the top of the operation table 15, a clamping plate 9 is slidably connected to the inside of the groove, a strip groove 14 is formed in one side of the clamping plate 9, racks two 10 are fixedly connected to two sides of the clamping plate 9, a pawl 12 is arranged on one side of each rack two 10, a supporting rod 13 is fixedly connected to the top of the operation table 15, a torsion spring 11 is fixedly connected to the outer side of the supporting rod 13, the pawl 12 is fixedly connected to one end of the torsion spring 11, and a vertical plate 16 is fixedly connected to the top of the base 1.
The utility model is used when in use: when the device is needed to be used, firstly, the distance between the two clamping plates 9 is set according to the width of the paper board, the pawl 12 is pulled to rotate, the clamping plates 9 are pushed to move leftwards after the pawl 12 rotates, at the moment, the second rack 10 loses the limit of the pawl 12, at the moment, the two clamping plates 9 can move relatively, then the paper board is clamped, after the distance between the two clamping plates 9 is fixed, at the moment, the pawl 12 is released, the second rack 10 is limited by the pawl 12, at the moment, the two clamping plates 9 cannot move outwards, and the structure is beneficial to fixing and limiting the paper boards with different sizes, prevents the paper boards from inclining in the cutting process, and further influences the cutting of the paper boards.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.