CN115872153B - Packaging printing paper cuts loading attachment - Google Patents

Abstract

The invention discloses a cutting and feeding device for packaging printing paper, which comprises a rotary roller, wherein the rotary roller is vertical, the middle part of the rotary roller is concave conical, the section of the concave part of the rotary roller is arc-shaped, a polygonal sliding column vertically penetrates through the middle part of the rotary roller, the polygonal sliding column slides on the rotary roller, and two X-shaped sliding grooves are oppositely formed in the side wall of the concave part of the rotary roller; through adopting automatic continuous unloading mode to carry out the position transfer to packing printing paper, can effectively improve the degree of automation of packing printing paper processing, physical demands when saving artifical transport, effectively simplify the operation mode, improve work efficiency.

Description

Packaging printing paper cuts loading attachment

Technical Field

The invention relates to the technical field of conveying equipment, in particular to a cutting and feeding device for packaging printing paper.

Background

The packaging printing paper is a packaging paper printed with patterns, trademarks, characters and the like, and generally comprises kraft paper, moistureproof paper, interlayer paper, white paper, trademark paper and the like, and the packaging printing paper is generally required to be relatively large in thickness, smooth and flat in paper surface, and can use large temperature difference and humidity without wrinkling and damage.

The existing packaging paper is generally required to be cut into the size or the shape with the specified size when being processed, so that similar products are conveniently packaged, when the packaging paper is cut, workers need to neatly convey the packaging printing paper which is stacked or overlapped to be fixed in thickness to a cutting machine, when the packaging printing paper is cut, the workers move down the packaging printing paper and convey the next group of printing paper to the cutting machine again to repeatedly cut, and when the packaging paper is adopted, the manual feeding and discharging operation is complicated, the labor consumption is high, the workshop automatic production is not facilitated, and the working efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the invention provides a cutting and feeding device for packaging printing paper.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a packing printing paper cuts loading attachment, including the commentaries on classics roller, the commentaries on classics roller is vertical, the middle part of commentaries on classics roller is concave conical, and the cross-section shape of its indent part is arc, the commentaries on classics roller middle part is vertical to be inserted and is had the polygon traveller, the polygon traveller slides on the commentaries on classics roller, two X type spouts have been seted up relatively on the lateral wall of the indent part of commentaries on classics roller, the outside of commentaries on classics roller is provided with two main shafts relatively, and the opening of X type spout is towards the main shaft, be fixed with two connecting axle relatively on the main shaft, two connecting axle collineation and all are along main shaft radial direction, the outer end of connecting axle is provided with the stirring post;

the top of the polygonal sliding column is provided with a grabbing structure, and the grabbing structure is used for grabbing packing printing paper stacked on the conveying belt.

Further, the X-shaped chute consists of two first chute, one middle chute and two second chute, wherein the two first chute and the two second chute are inclined, the two first chute and the two second chute are in a staggered parallel state, the middle chute is vertical, the two first chute is communicated with one end of the middle chute, and the two second chute is communicated with the other end of the middle chute;

the outer end rotation of connecting axle is provided with the rotor plate, stirs the post and fixes on the rotor plate to stir the post quantity on every rotor plate and be two, be fixed with first limiting plate on the lateral wall of rotor plate, be connected with first leaf spring on the first limiting plate, first leaf spring outer end is connected with the second limiting plate, and the second limiting plate slope is fixed on the connecting axle outer wall.

Further, a turntable is arranged on the rotating plate, an annular groove is formed in the side wall of the turntable, the annular groove consists of a plurality of outer arc grooves, a plurality of transition grooves and a plurality of inner arc grooves in a staggered mode, the axes of the outer arc grooves are coincident with the axes of the main shaft, and the axes of the inner arc grooves are coincident with the axes of the main shaft;

push columns are slidably arranged in the annular grooves, a U-shaped lifting frame is connected between the two push columns, a supporting plate is fixed in the middle of the U-shaped lifting frame, and the bottoms of the polygonal sliding columns are rotatably arranged on the supporting plate.

Further, the bottom of the rotating roller is provided with a supporting ring, the rotating roller rotates on the supporting ring, a fixing plate is fixed on the outer wall of the supporting ring, a right-angle outer plate is arranged on the outer side of the rotating roller, the main shaft is rotatably installed on the right-angle outer plate, and the outer end of the fixing plate is fixed on the right-angle outer plate.

Further, the sliding sleeve is arranged on the outer wall of the polygonal sliding column at the bottom of the rotating roller in a sliding manner, a right-angle frame is fixed on the outer wall of the sliding sleeve, a fixed block is arranged at the bottom of the right-angle frame in a rotating manner, a base is fixed on the right-angle outer plate, a U-shaped sliding frame is inserted in the base in a sliding manner, the fixed block is arranged on the U-shaped sliding frame in a sliding manner, and a second plate spring is connected between the U-shaped sliding frame and the base.

Further, the grabbing structure comprises a lifting arm structure and a clamping structure;

the lifting arm structure comprises a vertical plate fixed at the top of the rotating roller and an auxiliary plate positioned at the outer side of the vertical plate, wherein a group of first adjusting arms are arranged on the upper side and the lower side of the vertical plate, each group of first adjusting arms consists of two first adjusting arms, the four first adjusting arms are parallel to each other, one end of each first adjusting arm is rotatably arranged on the vertical plate, the other end of each first adjusting arm positioned at the lower side is rotatably arranged on the auxiliary plate, a first tooth column is fixed at the other end of each first adjusting arm positioned at the upper side and is rotatably arranged on the auxiliary plate, and the rotation axis of each first tooth column and the rotation axis of the end part of each first adjusting arm on the auxiliary plate are positioned on the same vertical plane;

two connecting columns are relatively fixed on the side wall of the polygonal sliding column at the top of the rotating roller, a connecting sleeve is rotatably arranged at the outer end of each connecting column, and the connecting sleeve is slidably sleeved on the outer wall of the first adjusting arm positioned at the lower side;

the vertical lifting plate is characterized in that a right-angle lifting plate is arranged between the vertical plate and the auxiliary plate, the horizontal right-angle edge of the right-angle lifting plate is lapped on the top of the auxiliary plate, the vertical right-angle edge of the right-angle lifting plate is positioned between the vertical plate and the auxiliary plate, two second adjusting arms are rotatably arranged on the vertical right-angle edge of the right-angle lifting plate and are mutually parallel and distributed up and down, the outer ends of the second adjusting arms positioned on the lower side are rotatably arranged on the auxiliary plate, second tooth columns are fixedly arranged at the outer ends of the second adjusting arms positioned on the upper side and rotatably arranged on the auxiliary plate, the second tooth columns are meshed with the first tooth columns, the axes of the second tooth columns and the rotation axes of the second adjusting arms on the auxiliary plate are positioned on the same vertical plane, and the clamping structure is fixedly arranged at the outer ends of the horizontal right-angle edge of the right-angle lifting plate.

Further, the outer end of the horizontal right angle side of the right angle lifting plate is fixed with the pole setting, the pole setting bottom is fixed with the flat board, vertical a plurality of backup pads of being fixed with on the lateral wall of flat board, the bottom rotation of backup pad is provided with the splint, be fixed with the cylinder on the flat board, the loose end of cylinder is fixed with the slide, slide vertical sliding mounting is on the lateral wall of a plurality of backup pads, the slope rotates on the slide lateral wall and is provided with a plurality of first push-and-pull boards, the outer end rotation of first push-and-pull board is provided with the second push-and-pull board, the second push-and-pull board outer end is fixed on the splint.

Further, a bidirectional motor is fixed on the outer side wall of the right-angle outer plate, two output ends of the bidirectional motor are provided with rotating shafts in a transmission mode, the outer ends of the rotating shafts are provided with first bevel gears, second bevel gears are arranged on the first bevel gears in a meshed mode, and the second bevel gears are connected with a main shaft in a transmission mode.

Compared with the prior art, the invention has the beneficial effects that: through adopting automatic continuous unloading mode to carry out the position transfer to packing printing paper, can effectively improve the degree of automation of packing printing paper processing, physical demands when saving artifical transport, effectively simplify the operation mode, improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic diagram of the front view of the present invention;

FIG. 2 is a schematic rear view of the right angle outer panel of FIG. 1 in an enlarged configuration;

FIG. 3 is an enlarged schematic cross-sectional view of the right-angle outer plate of FIG. 2;

FIG. 4 is a schematic cross-sectional bottom enlarged view of the right angle outer plate of FIG. 2;

FIG. 5 is an enlarged schematic view of the transfer roller of FIG. 1;

FIG. 6 is an enlarged schematic view of the rotor in FIG. 3;

FIG. 7 is a schematic view of the rear view of the turntable of FIG. 6;

FIG. 8 is an enlarged schematic view of the neutral plate of FIG. 1;

FIG. 9 is an enlarged schematic view of the panel of FIG. 1;

the reference numerals in the drawings: 1. a rotating roller; 2. polygonal slide column; 3. an X-shaped chute; 4. a main shaft; 5. a connecting shaft; 6. stirring the column; 7. a first chute; 8. a middle groove; 9. a second chute; 10. a rotating plate; 11. a first limiting plate; 12. a first leaf spring; 13. a second limiting plate; 14. a turntable; 15. an outer arc-shaped groove; 16. a transition groove; 17. an inner arc-shaped groove; 18. pushing a column; 19. a U-shaped lifting frame; 20. a supporting plate; 21. a support ring; 22. a fixing plate; 23. a right-angle outer plate; 24. a sliding sleeve; 25. a right angle frame; 26. a fixed block; 27. a base; 28. a U-shaped carriage; 29. a second leaf spring; 30. a vertical plate; 31. a sub-plate; 32. a first adjustment arm; 33. a connecting column; 34. connecting sleeves; 35. a first tooth post; 36. a right angle lifting plate; 37. a second adjustment arm; 38. a second tooth post; 39. a vertical rod; 40. a flat plate; 41. a support plate; 42. a clamping plate; 43. a cylinder; 44. a slide plate; 45. a first push-pull plate; 46. a second push-pull plate; 47. a bi-directional motor; 48. a rotating shaft; 49. a first bevel gear; 50. and a second bevel gear.

Description of the embodiments

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. This example was written in a progressive manner.

As shown in fig. 1 to 7, the cutting and feeding device for packaging printing paper comprises a rotary roller 1, wherein the rotary roller 1 is vertical, the middle part of the rotary roller 1 is concave conical, the section of the concave part of the rotary roller is arc-shaped, a polygonal sliding column 2 is vertically inserted in the middle part of the rotary roller 1, the polygonal sliding column 2 slides on the rotary roller 1, two X-shaped sliding grooves 3 are oppositely formed in the side wall of the concave part of the rotary roller 1, two main shafts 4 are oppositely arranged on the outer side of the rotary roller 1, the opening of the X-shaped sliding grooves 3 faces the main shafts 4, two connecting shafts 5 are oppositely fixed on the main shafts 4, the two connecting shafts 5 are collinear and are all along the radial direction of the main shafts 4, and a stirring column 6 is arranged at the outer end of each connecting shaft 5;

wherein, the top of polygon traveller 2 is provided with snatchs the structure, snatchs the structure and is used for snatching the packing printing paper of piling up on the conveyer belt.

Specifically, the polygon slide column 2 can slide up and down on the roller 1, because the shape of the polygon slide column 2 is limited, when the roller 1 rotates, the roller 1 can drive the polygon slide column 2 to synchronously rotate, after the outside conveyer belt is grabbed by the grabbing structure, the polygon slide column 2 is pushed to move upwards, the polygon slide column 2 can drive the package printing paper to move upwards and away from the conveyer belt, the roller 1 is rotated, the roller 1 can drive the package printing paper to be transferred onto the cutting machine through the polygon slide column 2, thereby realizing automatic feeding of the package printing paper, after the printing paper is cut, the printing paper is transferred onto the conveyer belt from the cutting machine and transferred onto the cutting machine again through the cooperation operation of the roller 1, the polygon slide column 2 and the grabbing structure, and further realizing continuous automatic feeding of the printing paper.

More specifically, two X-shaped sliding grooves 3 are respectively arranged on the front and rear sides of the roller 1, two main shafts 4 are respectively arranged on the front and rear sides of the roller 1, the poking column 6 can slide in the X-shaped sliding groove 3, the main shafts 4 are rotated, the main shafts 4 can drive the two connecting shafts 5 and the poking column 6 on the connecting shafts 5 to synchronously rotate, when the poking column 6 slides into the X-shaped sliding groove 3, the poking column 6 can push the roller 1 to rotate through the inner side wall of the X-shaped sliding groove 3, so that the transfer work of the packaging paper is realized, because the shape of the X-shaped sliding groove 3 is in an X-shaped, the X-shaped sliding groove 3 can be seen as two oblique lines, when one poking column 6 on the main shafts 4 slides into the X-shaped sliding groove 3, the poking column 6 slides in one oblique line, at the moment, the other poking column 6 is positioned at a position far away from the roller 1, when the poking column 6 in the X-shaped sliding groove 3 moves out and is far away from the X-shaped sliding groove 3, the other poking column 6 on the main shaft 4 slides into the X-shaped sliding groove 3 and slides in the other direction in the X-shaped sliding groove 3, so that the other rotating direction 6 slides in the oblique line 3, so that the reciprocating direction of the roller 1 is continuously rotates, so that the packaging paper is continuously printed, and the packaging paper is repeatedly rotated, and the material is accordingly, and the material is printed.

Through adopting automatic continuous unloading mode to carry out the position transfer to packing printing paper, can effectively improve the degree of automation of packing printing paper processing, physical demands when saving artifical transport, effectively simplify the operation mode, improve work efficiency.

As shown in fig. 5 and 7, as a preference of the above embodiment, the X-shaped chute 3 is composed of two first chute 7, one intermediate chute 8 and two second chute 9, both of the two first chute 7 and the two second chute 9 are inclined, and both of the two first chute 7 and the two second chute 9 are in a staggered parallel state, the intermediate chute 8 is vertical, both of the two first chute 7 are communicated with one end of the intermediate chute 8, and both of the two second chute 9 are communicated with the other end of the intermediate chute 8;

the outer end rotation of connecting axle 5 is provided with rotor plate 10, stirs post 6 and fixes on rotor plate 10 to stir post 6 quantity on every rotor plate 10 is two, is fixed with first limiting plate 11 on the lateral wall of rotor plate 10, is connected with first leaf spring 12 on the first limiting plate 11, and first leaf spring 12 outer end is connected with second limiting plate 13, and second limiting plate 13 slope is fixed on the connecting axle 5 outer wall.

Specifically, the shape of the X-shaped chute 3 is X-shaped, the middle groove 8 in the middle of the X-shaped chute 3 is in a vertical state, the left first chute 7, the middle groove 8 and the right second chute 9 form one oblique line of X, the right first chute 7, the middle groove 8 and the left second chute 9 form the other oblique line of X, when the main shaft 4 rotates, the main shaft 4 can drive the connecting shaft 5, the toggle post 6, the rotating plate 10, the first limiting plate 11, the first plate spring 12 and the second limiting plate 13 to synchronously rotate, the first plate spring 12 can pull the first limiting plate 11 to be attached to the second limiting plate 13 in a natural state, at the moment, the first limiting plate 11 drives the rotating plate 10 to be in an oblique state, the rotating plate 10 drives the two toggle posts 6 on the rotating plate to be distributed in an oblique state, and when the two toggle posts 6 on the rotating plate 10 enter the first chute 7, because the first chute 7 is inclined, the rotating plate 10 is in a natural inclined state, at this moment, the rotating roller 1 is pushed to rotate by the inner side wall of the first chute 7, when the two stirring columns 6 slide into the middle chute 8, because the middle chute 8 is vertical, the two stirring columns 6 are distributed in a vertical state, at this moment, the rotating plate 10 is vertical, the first limiting plate 11 and the second limiting plate 13 are in a separated state, the first plate spring 12 is in an elastic deformation state, the rotating roller 1 is in a static state, the grabbing structure grabs printing paper onto the cutting equipment to carry out cutting treatment, when the two stirring columns 6 slide into the second chute 9 from the middle chute 8, the rotating roller 1 continues to rotate in the same direction, at this moment, the grabbing structure grabs and transfers the cut printing paper onto another external conveying belt, and grabs the printing paper which is not cut on the conveying belt.

Through adopting the mode of two stirring post 6, can realize the direction work to rotor plate 10 and roller 1, through adopting the structure of intermediate tank 8, can conveniently provide enough time for the work of cutting of printing paper, through adopting the structure of first chute 7 and second chute 9, can conveniently carry out material loading and unloading work, through adopting the structure of first limiting plate 11, first leaf spring 12 and second limiting plate 13, can conveniently provide elastic force for two stirring post 6 when vertical state distributes, thereby make it have tilting motion's trend, conveniently make two stirring post 6 get into intermediate tank 8 from left side first chute 7 after, first leaf spring 12 takes place elastic deformation, when getting into right side second chute 9 from intermediate tank 8, this elastic force can promote two stirring post 6 and get into right side second chute 9 smoothly, and avoid two stirring post 6 to get into left side second chute 9, guide for the direction of movement of two stirring post 6.

In practical use, because the shape of the X-shaped chute 3 is X-shaped, the poking columns 6 on the two rotating plates 10 need to enter into two oblique lines of X respectively to enable the rotating roller 1 to perform reciprocating rotation, so that the inclination directions of the two rotating plates 10 on the main shaft 4 in a natural state are opposite, and one poking column 6 at a uniform position on the two rotating plates 10 can be coaxial with the connecting shaft 5 for convenient positioning, and the other poking column 6 is distributed obliquely on the rotating plate 10.

As shown in fig. 4 and 6, as a preference of the above embodiment, a turntable 14 is provided on the rotating plate 10, an annular groove is provided on a side wall of the turntable 14, the annular groove is formed by a plurality of outer arc grooves 15, a plurality of transition grooves 16 and a plurality of inner arc grooves 17 in a staggered manner, an axis of the outer arc grooves 15 coincides with an axis of the spindle 4, and an axis of the inner arc grooves 17 coincides with an axis of the spindle 4;

push posts 18 are slidably arranged in the annular grooves, a U-shaped lifting frame 19 is connected between the two push posts 18, a supporting plate 20 is fixed in the middle of the U-shaped lifting frame 19, and the bottom of the polygonal sliding post 2 is rotatably arranged on the supporting plate 20.

Specifically, the number of the outer arc grooves 15 and the number of the inner arc grooves 17 are half of the number of the transition grooves 16, and the number of the outer arc grooves 15 can be twice as large as the number of the connecting shafts 5, the radius of the outer arc grooves 15 is larger than that of the inner arc grooves 17, when the main shaft 4 rotates, the main shaft 4 can drive the rotary table 14 to rotate, and the rotary table 14 can push the push column 18 to move up and down through the annular groove due to the fact that the radius of the outer arc grooves 15 is larger than that of the inner arc grooves 17, and the push column 18 can push the polygonal slide column 2 to move up and down through the U-shaped lifting frame 19 and the supporting plate 20, so that power is provided for lifting and lower sides of the grabbing structure.

As shown in fig. 2 and 4, as a preference of the above embodiment, the bottom of the rotary roller 1 is provided with a supporting ring 21, the rotary roller 1 rotates on the supporting ring 21, a fixing plate 22 is fixed on the outer wall of the supporting ring 21, a right-angle outer plate 23 is arranged on the outer side of the rotary roller 1, the spindle 4 is rotatably mounted on the right-angle outer plate 23, and the outer end of the fixing plate 22 is fixed on the right-angle outer plate 23.

Specifically, the support ring 21, the fixing plate 22, and the right-angle outer plate 23 can support the rotating roller 1 and the spindle 4.

As shown in fig. 4, as a preferable example of the above embodiment, a sliding sleeve 24 is slidably sleeved on the outer wall of the polygonal sliding column 2 at the bottom of the roller 1, a right-angle frame 25 is fixed on the outer wall of the sliding sleeve 24, a fixed block 26 is rotatably arranged at the bottom of the right-angle frame 25, a base 27 is fixed on the right-angle outer plate 23, a U-shaped sliding frame 28 is slidably inserted on the base 27, the fixed block 26 is slidably mounted on the U-shaped sliding frame 28, and a second plate spring 29 is connected between the U-shaped sliding frame 28 and the base 27.

Specifically, the second leaf spring 29 generates elastic tension to the U-shaped carriage 28, when the polygonal sliding column 2 rotates, the polygonal sliding column 2 can drive the sliding sleeve 24 to synchronously rotate, the sliding sleeve 24 can drive the fixed block 26 to slide on the U-shaped carriage 28 through the right-angle frame 25, and because the sliding sleeve 24 rotates, the vertical distance between the fixed block 26 and the base 27 changes, at the moment, the fixed block 26 can drive the U-shaped carriage 28 to slide on the base 27, the second leaf spring 29 is elastically deformed, when the rotating roller 1 rotates by a fixed angle, the fixed block 26 slides to one side of the U-shaped carriage 28, and the distance between the fixed block 26 and the base 27 is shortest, at the moment, the second leaf spring 29 provides elastic tension to the U-shaped carriage 28, so that the position of the fixed block 26 is limited and positioned, and when the rotating roller 1 rotates towards the other side by adopting the structure of the sliding sleeve 24, the right-angle frame 25, the fixed block 26, the base 27, the U-shaped carriage 28 and the second leaf spring 29 can conveniently stir the position of the rotating roller 1 in a separated state of the column 6 and the X-shaped chute 3, so that the rotating roller 1 is prevented from being randomly rotated.

When the polygonal slide column 2 moves up and down, the polygonal slide column 2 can slide on the sliding sleeve 24, and the base 27, the U-shaped carriage 28, the fixing block 26 and the right-angle frame 25 can fix the position of the sliding sleeve 24.

As shown in fig. 8, as a preference of the above embodiment, the gripping structure includes a lifting arm structure and a clamping structure;

the lifting arm structure comprises a vertical plate 30 fixed at the top of the rotating roller 1 and an auxiliary plate 31 positioned at the outer side of the vertical plate 30, wherein a group of first adjusting arms 32 are arranged at the upper side and the lower side of the vertical plate 30, each group of first adjusting arms 32 consists of two first adjusting arms 32, four first adjusting arms 32 are parallel to each other, the four first adjusting arms 32 on the vertical plate 30 are divided into a front group and a rear group and form a front group and rear group of parallelogram structure, one end of each first adjusting arm 32 is rotatably arranged on the vertical plate 30, the other end of each first adjusting arm 32 positioned at the lower side is rotatably arranged on the auxiliary plate 31, a first tooth post 35 is fixed at the other end of each first adjusting arm 32 positioned at the upper side, the first tooth post 35 is rotatably arranged on the auxiliary plate 31, and the rotation axis of each first tooth post 35 and the rotation axis of the end of each first adjusting arm 32 on the auxiliary plate 31 are on the same vertical plane;

two connecting columns 33 are relatively fixed on the side wall of the polygonal sliding column 2 at the top of the rotating roller 1, a connecting sleeve 34 is rotatably arranged at the outer end of each connecting column 33, and the connecting sleeve 34 is slidably sleeved on the outer wall of the first adjusting arm 32 positioned at the lower side;

a right-angle lifting plate 36 is arranged between the vertical plate 30 and the auxiliary plate 31, the horizontal right-angle side of the right-angle lifting plate 36 is lapped on the top of the auxiliary plate 31, the vertical right-angle side of the right-angle lifting plate 36 is positioned between the vertical plate 30 and the auxiliary plate 31, two second adjusting arms 37 are rotatably arranged on the vertical right-angle side of the right-angle lifting plate 36, the two second adjusting arms 37 are mutually parallel and distributed up and down, the two second adjusting arms 37 are in a parallelogram structure, the outer end of the second adjusting arm 37 positioned on the lower side is rotatably arranged on the auxiliary plate 31, the second tooth column 38 is fixedly arranged at the outer end of the second adjusting arm 37 positioned on the upper side, the second tooth column 38 is rotatably arranged on the auxiliary plate 31, the second tooth column 38 is meshed with the first tooth column 35, the axis of the second tooth column 38 is positioned on the same vertical plane as the rotation axis of the second adjusting arm 37 on the auxiliary plate 31, and the clamping structure is fixedly arranged at the outer end of the horizontal right-angle side of the right-angle lifting plate 36.

Specifically, when the polygonal slide column 2 moves upwards on the roller 1, the polygonal slide column 2 can push the lower first adjusting arm 32 to rotate upwards through the connecting sleeve 34 and the first tooth column 35, the vertical plate 30 supports the first adjusting arm 32, the four first adjusting arms 32 synchronously rotate, so that the auxiliary plate 31 is pushed to incline upwards and perform translational motion, the first tooth column 35 and the auxiliary plate 31 generate relative rotation, the first tooth column 35 drives the second tooth column 38 to rotate, the second tooth column 38 drives the right-angle lifting plate 36 to synchronously incline upwards and perform translational motion through the two second adjusting arms 37, and the right-angle lifting plate 36 drives the clamping structure to move upwards, so that the printing paper is driven to move in the vertical direction.

Through adopting riser 30, subplate 31 and right angle lift plate 36's structural style, can realize the work effect that two segmentation translation promoted to effectively increase the displacement distance of printing paper in vertical direction, and guarantee that printing paper carries out translational motion.

As shown in fig. 9, as a preference of the above embodiment, the outer end of the horizontal right-angle side of the right-angle lifting plate 36 is fixed with a vertical rod 39, the bottom of the vertical rod 39 is fixed with a flat plate 40, the side wall of the flat plate 40 is vertically fixed with a plurality of support plates 41, the bottom of the support plates 41 is rotatably provided with a clamping plate 42, the flat plate 40 is fixed with an air cylinder 43, the movable end of the air cylinder 43 is fixed with a sliding plate 44, the sliding plate 44 is vertically slidably mounted on the side wall of the plurality of support plates 41, the side wall of the sliding plate 44 is obliquely rotatably provided with a plurality of first push-pull plates 45, the outer end of the first push-pull plates 45 is rotatably provided with a second push-pull plate 46, and the outer end of the second push-pull plates 46 is fixed on the clamping plate 42.

Specifically, when the cylinder 43 stretches out and draws back, the cylinder 43 can push the slide plate 44 to move, the slide plate 44 pushes the clamping plate 42 to turn over on the supporting plate 41 through the first push-pull plate 45 and the second push-pull plate 46, so that the flat plate 40, the supporting plate 41 and the clamping plate 42 which are in a right angle state are deformed to be U-shaped, the top and the bottom of the printing paper are clamped and fixed through the flat plate 40 and the clamping plate 42, the plurality of clamping plates 42 can be conveniently inserted downwards between gaps of the conveying belt through the structure of the plurality of clamping plates 42, so that the printing paper can be conveniently grabbed and fixed, and when the printing paper is transferred onto the cutting equipment, the clamping plate 42 can be restored to a vertical state and kept away from the cutting equipment through gaps between platforms on the cutting equipment.

In practical use, the external conveyor belt is required to convey the printing paper in a multi-strip mode, the platform on the cutting device is required to be formed in a mode of splicing a plurality of strip-shaped plates, and gaps for the clamping plates 42 to move are required to be reserved between the plurality of strip-shaped plates.

As shown in fig. 2, as a preference of the above embodiment, a bidirectional motor 47 is fixed on the outer side wall of the right-angle outer plate 23, two output ends of the bidirectional motor 47 are both provided with a rotating shaft 48 in a transmission manner, a first bevel gear 49 is provided on the outer end of the rotating shaft 48, a second bevel gear 50 is provided on the first bevel gear 49 in a meshing manner, and the second bevel gear 50 is in transmission connection with the main shaft 4.

Specifically, the bidirectional motor 47 may drive the spindle 4 to rotate through the rotating shaft 48, the first bevel gear 49 and the second bevel gear 50, so as to drive the device to operate.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims (4)

1. The utility model provides a packing printing paper cuts loading attachment, a serial communication port, including rotating roll (1), rotating roll (1) is vertical, the middle part of rotating roll (1) is concave conical, and the cross-section shape of its indent part is the arc, rotating roll (1) middle part vertically alternates has polygon traveller (2), polygon traveller (2) slide on rotating roll (1), two X type spout (3) have relatively been seted up on rotating roll (1) indent part's lateral wall, rotating roll (1) outside is provided with two main shaft (4) relatively, and X type spout (3) opening is towards main shaft (4), be fixed with two connecting axle (5) on main shaft (4) relatively, two connecting axle (5) collineation and all are along main shaft (4) footpath line direction, the outer end of connecting axle (5) is provided with toggle post (6);

the top of the polygonal sliding column (2) is provided with a grabbing structure which is used for grabbing the packing printing paper piled on the conveying belt;

the X-shaped chute (3) consists of two first chutes (7), one middle chute (8) and two second chutes (9), wherein the two first chutes (7) and the two second chutes (9) are inclined, the two first chutes (7) and the two second chutes (9) are in a staggered parallel state, the middle chute (8) is vertical, the two first chutes (7) are communicated with one end of the middle chute (8), and the two second chutes (9) are communicated with the other end of the middle chute (8);

the outer end of the connecting shaft (5) is rotatably provided with rotating plates (10), toggle columns (6) are fixed on the rotating plates (10), the number of toggle columns (6) on each rotating plate (10) is two, a first limiting plate (11) is fixed on the side wall of each rotating plate (10), a first plate spring (12) is connected to the first limiting plate (11), a second limiting plate (13) is connected to the outer end of the first plate spring (12), and the second limiting plates (13) are inclined and fixed on the outer wall of the connecting shaft (5);

the rotating plate (10) is provided with a rotating disc (14), the side wall of the rotating disc (14) is provided with an annular groove, the annular groove consists of a plurality of outer arc grooves (15), a plurality of transition grooves (16) and a plurality of inner arc grooves (17) in a staggered manner, the axis of the outer arc grooves (15) is coincident with the axis of the main shaft (4), and the axis of the inner arc grooves (17) is coincident with the axis of the main shaft (4);

push columns (18) are slidably arranged in the annular grooves, a U-shaped lifting frame (19) is connected between the two push columns (18), a supporting plate (20) is fixed in the middle of the U-shaped lifting frame (19), and the bottom of the polygonal sliding column (2) is rotatably arranged on the supporting plate (20);

the bottom of the rotating roller (1) is provided with a supporting ring (21), the rotating roller (1) rotates on the supporting ring (21), a fixed plate (22) is fixed on the outer wall of the supporting ring (21), a right-angle outer plate (23) is arranged on the outer side of the rotating roller (1), the main shaft (4) is rotatably arranged on the right-angle outer plate (23), and the outer end of the fixed plate (22) is fixed on the right-angle outer plate (23);

the sliding sleeve is arranged on the outer wall of the polygonal sliding column (2) at the bottom of the rotating roller (1), a right-angle frame (25) is fixed on the outer wall of the sliding sleeve (24), a fixed block (26) is arranged at the bottom of the right-angle frame (25) in a rotating mode, a base (27) is fixed on the right-angle outer plate (23), a U-shaped sliding frame (28) is inserted in the base (27) in a sliding mode, the fixed block (26) is arranged on the U-shaped sliding frame (28) in a sliding mode, and a second plate spring (29) is connected between the U-shaped sliding frame (28) and the base (27).

2. A packaging printing paper cutting and feeding device as in claim 1, wherein the gripping structure comprises a lifting arm structure and a clamping structure;

the lifting arm structure comprises a vertical plate (30) fixed at the top of the rotating roller (1) and an auxiliary plate (31) arranged at the outer side of a position Yu Liban (30), wherein a group of first adjusting arms (32) are arranged on the upper side and the lower side of the vertical plate (30), each group of first adjusting arms (32) consists of two first adjusting arms (32), the four first adjusting arms (32) are parallel to each other, one end of each first adjusting arm (32) is rotatably arranged on the vertical plate (30), the other end of each first adjusting arm (32) positioned at the lower side is rotatably arranged on the auxiliary plate (31), a first tooth column (35) is fixed at the other end of each first adjusting arm (32) positioned at the upper side, the first tooth column (35) is rotatably arranged on the auxiliary plate (31), and the rotation axis of each first tooth column (35) and the rotation axis of the end of each first adjusting arm (32) on the auxiliary plate (31) are on the same vertical plane;

two connecting columns (33) are relatively fixed on the side wall of the polygonal sliding column (2) at the top of the rotating roller (1), a connecting sleeve (34) is rotatably arranged at the outer end of the connecting column (33), and the connecting sleeve (34) is slidably sleeved on the outer wall of the first adjusting arm (32) positioned at the lower side;

be provided with right angle between riser (30) and subplate (31) and lift board (36), the horizontal right angle limit overlap joint of right angle lift board (36) is at subplate (31) top, the vertical right angle limit of right angle lift board (36) is located between riser (30) and subplate (31), the vertical right angle limit rotation of right angle lift board (36) is provided with two second adjustment arm (37), two second adjustment arm (37) are parallel to each other and are distributed from top to bottom, the outer end rotation of second adjustment arm (37) that are located the downside is installed on subplate (31), the outer end of second adjustment arm (37) that are located the upside is fixed with second tooth post (38), second tooth post (38) rotate and install on subplate (31), and second tooth post (38) and first tooth post (35) mesh, the axis of second tooth post (38) is on same vertical face with the axis of rotation of second adjustment arm (37) on subplate (31), the clamping structure is fixed at the outer end of right angle lift board (36).

3. A packaging printing paper cutting and feeding device as claimed in claim 2, characterized in that the outer end of the horizontal right-angle side of the right-angle lifting plate (36) is fixedly provided with a vertical rod (39), the bottom of the vertical rod (39) is fixedly provided with a flat plate (40), the side wall of the flat plate (40) is vertically fixedly provided with a plurality of support plates (41), the bottom of the support plates (41) is rotatably provided with clamping plates (42), the flat plate (40) is fixedly provided with an air cylinder (43), the movable end of the air cylinder (43) is fixedly provided with a sliding plate (44), the sliding plate (44) is vertically and slidably arranged on the side wall of the plurality of support plates (41), the outer end of the first sliding plate (45) is rotatably provided with a second sliding plate (46), and the outer end of the second sliding plate (46) is fixedly arranged on the clamping plates (42).

4. A packaging printing paper cutting and feeding device as claimed in claim 3, characterized in that a bi-directional motor (47) is fixed on the outer side wall of the right-angle outer plate (23), two output ends of the bi-directional motor (47) are respectively provided with a rotating shaft (48) in a transmission mode, the outer end of the rotating shaft (48) is provided with a first bevel gear (49), a second bevel gear (50) is arranged on the first bevel gear (49) in a meshed mode, and the second bevel gear (50) is in transmission connection with the main shaft (4).