CN118083554A - Transport device for printing box paper - Google Patents

Abstract

The invention relates to the technical field of conveying, and provides a conveying device for printing paper, which comprises a vehicle body, a conveying device and a conveying device, wherein the vehicle body is movably arranged on a bracket and is used for conveying the paper to a printing piece; the first belt conveying piece is arranged on the vehicle body; the separation plates are arranged on the vehicle body in a rotating manner and are arranged at intervals along the conveying direction of the first belt conveying piece; the chute is arranged on the partition plate; the two ends of the rod piece are respectively arranged on the adjacent partition boards, the first end of the rod piece is rotatably and slidably arranged on the chute, the second end of the rod piece is hinged on the other partition board, the partition board close to the printing piece is positioned on the box paper moving path, after the box paper is abutted with the partition board positioned on the box paper moving path, the partition board is rotated, and the rod piece is used for driving the adjacent partition board to rotate to the box paper moving path; the two ends of the first elastic piece are respectively arranged on the partition board and the vehicle body, and the first elastic piece is used for providing restoring force for the partition board. Through the technical scheme, the problem that the box paper is easy to collapse in the transportation process in the prior art is solved.

Description

Transport device for printing box paper

Technical Field

The invention relates to the technical field of conveying, in particular to a conveying device for printing box paper.

Background

The printing of the carton paper refers to a printing process of printing required characters, patterns and other information on the surface of the carton body. The process generally comprises an upper printing mode and a lower printing mode, and compared with the upper printing mode, the lower printing mode can prevent ash falling on the box paper, ensure the cleanliness of the printing surface of the box paper, and the box paper printing conveying device can convey the box paper from a box paper storage warehouse to a box paper printer.

The transportation device for printing the box paper in the prior art generally adopts a trolley to convey the box paper from a box paper warehouse to a box paper printer, the transportation trolley in the prior art can clamp and discharge the box paper, then the box paper on the trolley is placed on a negative pressure conveyor to convey the box paper to the printer, but the box paper in the whole stack is easy to collapse in the transportation process of the trolley, and the box paper needs to be accurately positioned in the transportation process of the box paper on a negative pressure conveyor belt, so that the requirement on the box paper feeding device is high.

Disclosure of Invention

The invention provides a transportation device for printing box paper, which solves the problem that the box paper is easy to collapse in the transportation process in the related technology.

The technical scheme of the invention is as follows:

a transport device for printing a sheet of paper, comprising:

A bracket;

the vehicle body is movably arranged on the bracket and is close to or far away from the printing piece after moving;

the first belt conveying piece is arranged on the vehicle body and is used for receiving the box paper, and the conveying direction of the first belt conveying piece faces to the printing piece;

The separation plates are rotatably arranged on the vehicle body and are arranged at intervals along the conveying direction of the first belt conveying piece;

the chute is arranged on the partition plate;

The rod piece is provided with a first end and a second end, the first end is rotatably and slidably arranged on the sliding groove, the second end is hinged on the other adjacent separation plate, the separation plate close to the printing piece is positioned on the box paper moving path, the box paper is pushed to rotate after being abutted against the separation plate positioned on the box paper moving path, and the rod piece drives the adjacent separation plate to rotate to the box paper moving path;

And the two ends of the first elastic piece are respectively arranged on the partition plate and the vehicle body, and the first elastic piece is used for providing force for rotating the partition plate in a direction away from the printing piece.

Optionally, the first end is adjacent to the printing member, further comprising:

The plurality of baffle plates are arranged on the vehicle body in a rotating mode, the baffle plates are in one-to-one correspondence with the partition plates, after the partition plates rotate, the sliding grooves are close to or far away from the baffle plates, and after the sliding grooves are close to the baffle plates, the baffle plates are located on or far away from the moving path of the first end;

The first limiting block is arranged on the vehicle body and used for limiting the baffle plate to rotate in the direction away from the printing piece;

The second elastic piece is arranged between the vehicle body and the baffle plate and is used for providing force for rotating the baffle plate towards the direction of the first limiting block.

Optionally, the plurality of division boards, the member bar, the baffle plate, the first limiting block, the first elastic piece and the second elastic piece are symmetrically distributed on two sides of the first belt conveying piece.

Optionally, the first area formula conveying piece has two, two first area formula conveying piece interval sets up on the automobile body, a plurality of division boards are located two respectively one side that first area formula conveying piece kept away from each other, a plurality of division boards with first area formula conveying piece constitutes a plurality of spaces of holding still includes:

The second conveying piece is arranged on the bracket and is used for conveying the box paper to the printing piece;

The loading attachment sets up on the support, loading attachment is used for with hold in the space the case paper is shifted to on the second conveying member, loading attachment includes:

The lifting plate is arranged on the bracket in a lifting manner;

The sliding plate is arranged on the lifting plate in a sliding mode, the sliding direction of the sliding plate is the same as the conveying direction of the first belt conveying piece, the sliding plate stretches into the space between the two first belt conveying pieces after sliding, and after the lifting plate ascends, the sliding plate ascends to leave the containing space.

Optionally, the feeding device further includes:

the supporting plate is arranged on the bracket in a lifting manner and is used for supporting the box paper, the supporting plate is provided with a passing space, and the sliding plate passes through the passing space after moving;

the first baffle plate is arranged on the bracket and is positioned at one side of the bearing plate, which is close to the second conveying piece;

The third belt conveyor is arranged on the bracket, is positioned above the first baffle plate, forms a conveying space with the first baffle plate, and leads to the second conveyor, and is used for passing through one piece of box paper;

And the shifting plate is arranged on the third belt type conveying piece conveying belt and is used for shifting the box paper to pass through the conveying space.

Optionally, the feeding device further includes:

The rack is arranged on the bracket in a lifting manner, and the bearing plate is arranged on the bracket in a lifting manner through the rack;

The rotating rod is rotatably arranged on the bracket and is positioned above the third belt conveyor;

the gear is arranged on the rotating rod and meshed with the rack;

the extension rod is provided with a plurality of circumferentially spaced arrays, and the shifting plate is abutted to the extension rod to drive the rotation rod to rotate.

Optionally, the feeding device further includes:

The fixed rods are arranged on the third belt conveyor at intervals;

the rotating plate is rotatably arranged on the fixed rod;

The second limiting piece is arranged on the fixed rod and is positioned on the rotating path of the rotating plate, and the second limiting piece is used for preventing the rotating plate from rotating in the direction away from the printing piece;

and the third elastic piece is arranged between the rotating plate and the fixed rod and is used for providing restoring force for the rotating plate.

Optionally, the second conveying member includes:

the positioning section is arranged on the bracket and is positioned at one end of the bracket, which is close to the feeding device;

the conveying section is arranged on the support, the conveying section is positioned at one end of the support, which is close to the printing piece, and the positioning section is connected with the conveying section;

The rotating rollers are arranged on the support in a rotating mode, the rotating rollers are located in the locating section and the conveying section respectively, the rotating axes of the rotating rollers in the locating section are parallel to the ground and are obliquely arranged along the conveying direction of the third belt conveying piece, and the rotating axes of the rotating rollers in the conveying section are parallel to the ground and perpendicular to the conveying direction of the third belt conveying piece.

Optionally, the height of the abutting surface of the rotating roller and the box paper is the same as the height of the conveying space, and the method further comprises:

The second baffle is arranged on the support, and the conveying direction of the positioning section faces to the second baffle.

Optionally, the method further comprises:

the lifting plate is arranged at the telescopic end of the first telescopic piece, and the first telescopic piece is used for driving the lifting plate to ascend or descend;

The second telescopic piece is arranged on the lifting plate, the sliding plate is arranged at the telescopic end of the second telescopic piece, and the second telescopic piece is used for driving the sliding plate to slide.

The working principle and the beneficial effects of the invention are as follows:

According to the invention, the box paper can be conveyed to the vicinity of the printing piece from the box paper warehouse by the vehicle body, the first belt conveying piece on the vehicle body can convey the box paper on the vehicle body in one direction, when the box paper is placed on the trolley, the box paper can be conveyed to the front of the trolley only by the first belt conveying piece, multiple stacks of box paper can be placed on the trolley through the partition plate, and the multiple stacks of box paper are separated through the partition plate, so that the box paper is prevented from being stacked too high, the box paper is easy to collapse in the transportation process of the trolley, and different stacks of box paper are separated, so that the box paper can be separated and fed conveniently. The partition plate can also play a role in preventing the whole stack of the box papers from collapsing when separating different stacks of the box papers. After the first paper stack is placed at the tail of the vehicle body, the first belt conveying piece automatically conveys the first paper stack to the forefront of the vehicle body, the partition plate positioned at the forefront of the vehicle body blocks the paper stack, the partition plate positioned at the forefront of the vehicle body stops the first paper stack, the partition plate positioned at the forefront of the vehicle body rotates to be perpendicular to the conveying direction of the first belt conveying piece, the partition plate positioned at the forefront of the vehicle body is driven to rotate by a certain angle through the rod piece, the partition plate positioned at the second paper stack is placed at the tail of the vehicle body, the partition plate positioned at the second front of the vehicle body can block the second paper stack, and rotates to be perpendicular to the conveying direction of the first belt conveying piece, self-locking of the partition plate positioned at the second front is realized under the action of the rod piece and the sliding groove, and the paper stack is more stable in the conveying process. Wherein, be located the division board of automobile body forefront, rotate to after perpendicular with first area formula conveying piece direction of delivery, can not rotate any more, through spout and member, make subsequent division board can realize the auto-lock, further improve the stability of automobile body transportation case paper.

Drawings

The above features, technical features, advantages and implementation of the present invention will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;

FIG. 3 is a schematic view of the structure of the partition plate of the present invention;

FIG. 4 is a schematic view of the structure of the baffle plate of the present invention;

FIG. 5 is a right side view of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;

FIG. 7 is a schematic view of the structure of the vehicle body and the loading device of the present invention;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at C in accordance with the present invention;

FIG. 9 is a front view of the body and loading device of the present invention;

fig. 10 is a schematic view of the structure of the fixed rod and the rotating plate of the present invention.

In the figure: 100. the device comprises a bracket, 200, a vehicle body, 300, a printing part, 210, a first belt conveying part, 220, a partition plate, 221, a chute, 230, a rod, 231, a first end, 232, a second end, 240, a first elastic part, 250, a baffle plate, 260, a first limiting block, 270, a second elastic part, 280, a holding space, 400, a second conveying part, 500, a feeding device, 501, a lifting plate, 502, a sliding plate, 503, a bearing plate, 504, a first baffle plate, 505, a third belt conveying part, 506, a conveying space, 507, a shifting plate, 508, a rack, 509, a rotating rod, 510, a gear, 511, an extension rod, 512, a fixing rod, 513, a rotating plate, 514, a second limiting part, 515, a third elastic part, 410, a positioning section, 420, a conveying section, 430, a rotating roller, 440, a second baffle plate, 600, a first telescopic part, 700 and a second telescopic part.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the invention, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For simplicity of the drawing, only the parts relevant to the invention are schematically shown in each drawing, and they do not represent the actual structure thereof as a product. In addition, in order to simplify the drawings and facilitate understanding, components having the same structure or function in some drawings are only schematically illustrated in one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one", and "a number" includes "two" and "two or more".

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be 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.

In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 10, the present invention provides a transport device for printing a sheet of paper, comprising a carriage 200 movably disposed on a stand 100, wherein the carriage 200 moves to approach or separate from a printing member 300; the first belt conveyor 210 is disposed on the vehicle body 200, the first belt conveyor 210 is used for receiving the box paper, and the conveying direction of the first belt conveyor 210 faces the printing member 300; the partition plate 220 is provided with a plurality of partition plates which are rotatably arranged on the vehicle body 200 and are arranged at intervals along the conveying direction of the first belt conveyor 210; the chute 221 is provided on the partition plate 220; the rod member 230 has a first end 231 and a second end 232, the first end 231 is rotatably and slidably disposed on the chute 221, the second end 232 is hinged to another adjacent partition plate 220, the partition plate 220 close to the printing member 300 is located on the box paper moving path, after the box paper abuts against the partition plate 220 located on the box paper moving path, the partition plate 220 is pushed to rotate, and the rod member 230 drives the adjacent partition plate 220 to rotate onto the box paper moving path; the first elastic member 240 is provided at both ends of the partition plate 220 and the vehicle body 200, respectively, and the first elastic member 240 is used to provide a force for rotating the partition plate 220 in a direction away from the printing member 300.

In this embodiment, for convenience of subsequent understanding, the partition plate 220 closest to the printing member 300 is described as the partition plate 220 located at the forefront of the vehicle body 200, the partition plate 220 adjacent to the partition plate 220 located at the forefront of the vehicle body 200 is described as the partition plate 220 located at the forefront of the vehicle body 200, the rest of the partition plates 220 are described as other partition plates 220, the vehicle body 200 can convey the paper from the paper warehouse to the vicinity of the printing member 300, the first belt conveyor 210 on the vehicle body 200 can convey the paper on the vehicle body 200 in one direction, when the paper is placed on the vehicle body 200, the first belt conveyor 210 can convey the paper to the front of the vehicle body 200, multiple stacks of paper can be placed on the vehicle body 200 by the partition plate 220, the paper stacks of the multiple stacks of paper can be separated by the partition plate 220, so that not only is avoided that the paper stacks of the paper stack is too high, but also the paper stacks of different stacks can be separated, and the paper stacks of paper can be easily collapsed during transportation.

The partition plate 220 may also function to prevent the entire bundle of sheets from collapsing when separating different bundles of sheets. After the first bundle of paper is placed on the tail of the vehicle body 200, the first belt conveyor 210 automatically conveys the first bundle of paper to the forefront of the vehicle body 200, the forefront partition plate 220 of the vehicle body 200 blocks the paper, the first bundle of paper stays at the forefront of the vehicle body 200, after the forefront partition plate 220 of the vehicle body 200 blocks the first bundle of paper, the forefront partition plate 220 of the vehicle body 200 rotates to be perpendicular to the conveying direction of the first belt conveyor 210, and the rod 230 drives the forefront partition plate 220 of the vehicle body 200 to rotate for a certain angle, after the second bundle of paper is placed on the tail of the vehicle body 200, the second bundle of paper is blocked by the forefront partition plate 220 of the vehicle body 200, and rotates to be perpendicular to the conveying direction of the first belt conveyor 210, self-locking of the forefront partition plate 220 is realized under the action of the rod 230 and the chute 221, and the paper is more stable in the conveying process. Wherein, the partition plate 220 located at the forefront of the vehicle body 200 rotates to be perpendicular to the conveying direction of the first belt conveying member 210, and does not rotate any more, so that the subsequent partition plate 220 can realize self-locking through the sliding groove 221 and the rod member 230, thereby further improving the stability of the vehicle body 200 for transporting the paper. The sliding groove 221 and the partition plate 220 are disposed at a certain angle, the partition plate 220 located at the forefront of the vehicle body 200 may be disposed perpendicular to the sliding groove 221, and the angle between the rest of the partition plates 220 and the sliding groove 221 is greater than 90 degrees.

Further, the first end 231 is close to the printing piece 300, and further includes a plurality of baffle plates 250, which are rotatably disposed on the vehicle body 200, wherein the baffle plates 250 are in one-to-one correspondence with the partition plates 220, after the partition plates 220 rotate, the sliding grooves 221 are close to or far from the baffle plates 250, and after the sliding grooves 221 are close to the baffle plates 250, the baffle plates 250 are located on or far from the moving path of the first end 231; the first limiting block 260 is disposed on the vehicle body 200, and the first limiting block 260 is used for limiting the baffle 250 to rotate in a direction away from the printing member 300; the second elastic member 270 is disposed between the vehicle body 200 and the barrier plate 250, and the second elastic member 270 is configured to provide a force for rotating the barrier plate 250 toward the first stopper 260.

In this embodiment, the first end 231 of the rod 230 is rotatably and slidably disposed on the partition plate 220 closer to the printing member 300, and the blocking plate 250 on the vehicle body 200 can act to block the first end 231 of the rod 230 from sliding in the chute 221, taking the front-most and second-front partition plate 220 of the vehicle body 200 as an example, specifically, after the second stack of sheets abuts against the front-most partition plate 220 of the vehicle body 200, the front-most partition plate 220 of the vehicle body 200 pulls the first end 231 of the rod 230 to slide in the chute 221 in the direction away from the front-most partition plate 220 of the vehicle body 200, and after the first end 231 of the rod 230 abuts against the blocking plate 250, the first end 231 of the rod 230 stops sliding, thereby realizing self-locking of the front-most partition plate 220 of the vehicle body 200. The blocking plate 250 is not rotatable toward the front-most partition plate 220 far from the vehicle body 200, and can effectively block the first end 231 of the rod 230 from being far from the front-most partition plate 220 of the vehicle body 200, while the blocking plate 250 is rotatable toward the front-most direction close to the vehicle body 200, and can slide the first end 231 of the rod 230 from a position far from the front-most partition plate 220 of the vehicle body 200 toward the front-most partition plate 220 of the vehicle body 200, taking the front-most and rear-most partition plates 220 of the vehicle body 200 as an example, after the case paper between the front-most and rear-most partition plates 220 of the vehicle body 200 is carried away, the front-most partition plate 220 of the vehicle body 200 is rotationally reset toward the rear-most partition plate 220 by the first elastic member 240, the chute 221 is far away from the baffle plate 250, the first end 231 of the rod 230 can slide towards the direction away from the forefront partition plate 220 of the vehicle body 200, the partition plate 220 at the forefront of the vehicle body 200 releases the self-locking state, the box paper behind the partition plate 220 at the forefront of the vehicle body 200 is pushed away from the forefront partition plate 220 by the first belt conveyor 210, moves towards the forefront partition plate 220, and resets after passing through the forefront partition plate 220 by the first elastic member 240, or is abutted against the box paper from both sides, and the box paper is reset after being rotated away. The baffle plate 250 is acted by the first limiting block 260 and the second elastic piece 270, so that after the front box paper is rotated away, the subsequent box paper can be automatically fed, and the box paper on the vehicle body 200 can be conveniently discharged. In the drawings, three partition plates 220 are shown, and other partition plates 220 can be independently and rotatably arranged on the vehicle body 200 according to the number of the partition plates 220 in the drawings, the vehicle body separates two stacks of box papers through the partition plates 220, and the other partition plates 220 can block the box papers at the rear so as to avoid the collapse of the box papers on the vehicle body.

Further, the plurality of separating plates 220, the rod 230, the baffle 250, the first limiting block 260, the first elastic member 240 and the second elastic member 270 are symmetrically distributed on two sides of the first belt conveyor 210.

In this embodiment, the separation plate 220, the rod 230, the baffle 250, the first limiting block 260, the first elastic member 240 and the second elastic member 270 are symmetrically distributed on two sides of the first belt conveying member 210, the separation plate 220 only needs to block two sides of the box paper, so that the contact area between the separation plate 220 and the box paper is reduced, the separation plate 220 can have greater flexibility, and the separation plate 220 is prevented from being reset due to interference with the box paper after rotation, or the box paper is biased in the top of the reset process.

Further, the first belt conveyor 210 has two first belt conveyors 210, the two first belt conveyors 210 are arranged on the vehicle body 200 at intervals, the plurality of partition boards 220 are respectively located at one side of the two first belt conveyors 210 away from each other, the plurality of partition boards 220 and the first belt conveyors 210 form a plurality of holding spaces 280, the second belt conveyor 400 is arranged on the bracket 100, and the second belt conveyor 400 is used for conveying the box paper to the printing piece 300; the loading attachment 500 sets up on support 100, and loading attachment 500 is used for transferring the case paper in holding space 280 to second transport 400, and loading attachment 500 includes: the lifting plate 501 is arranged on the bracket 100 in a lifting manner; the sliding plate 502 is slidably disposed on the lifting plate 501, the sliding direction of the sliding plate 502 is the same as the conveying direction of the first belt conveying members 210, the sliding plate 502 extends between the two first belt conveying members 210 after sliding, and the lifting plate 501 ascends, and the sliding plate 502 ascends away from the accommodating space 280.

In this embodiment, the sliding plate 502 can pass through the space between the two first belt conveying members 210 to hold up the paper box, so as to avoid interference with the front partition plate 220 of the vehicle body 200, and the sliding plate 502 can be freely moved in the two-dimensional plane by combining the lifting plate 501 and the sliding plate 502, so that the practicability of the sliding plate 502 is improved, and different use conditions are applicable. The sheets on the vehicle body 200 are fed one by one to the second feeding unit 400 by the loading unit 500, and the individual sheets are sequentially fed to the printing unit 300 by the second feeding unit 400 for printing.

Further, the feeding device 500 further includes a receiving plate 503, which is disposed on the stand 100 in a lifting manner, the receiving plate 503 is used for receiving the paper box, the receiving plate 503 has a passing space, and the sliding plate 502 passes through the passing space after moving; the first baffle 504 is arranged on the bracket 100, and the first baffle 504 is positioned on one side of the bearing plate 503 close to the second conveying member 400; a third belt conveyer 505 is disposed on the support 100, the third belt conveyer 505 is located above the first baffle 504, a conveying space 506 is formed between the third belt conveyer 505 and the first baffle 504, the conveying space 506 is opened to the second conveyer 400, and the conveying space 506 is used for passing through a box paper; a deflector 507 is provided on the conveyor belt of the third belt conveyor 505, the deflector 507 being for deflector-moving the box paper through the conveying space 506.

In this embodiment, when the sliding plate 502 passes through the space, the carrying plate 503 can carry the paper, after the carrying plate 503 carries the paper, the carrying plate 503 can gradually approach the third belt conveyor 505 through the lifting of the carrying plate 503, when the shifting plate 507 abuts against the paper, the paper can be shifted to enter the second conveyor 400 through the conveying space 506, and the influence of the friction force between the papers caused by gravity on the paper is reduced through the upper layer material separation mode. The conveying space 506 between the first baffle 504 and the third belt conveyer 505 may be set to a thickness of one sheet, so that it is possible to prevent the top sheet from being skewed due to friction force when the top sheet is pulled toward the conveying space 506. According to the requirement, a negative pressure device can be added on the third belt conveyor 505, so that the third belt conveyor 505 has a certain adsorption effect on the box paper on the top layer of the bearing plate 503, and the friction force between the box papers is further reduced.

Further, the feeding device 500 further comprises a rack 508 which is arranged on the bracket 100 in a lifting manner, and the bearing plate 503 is arranged on the bracket 100 in a lifting manner through the rack 508; a rotating lever 509 is rotatably provided on the stand 100, the rotating lever 509 being located above the third belt conveyer 505; a gear 510 is provided on the rotation lever 509, the gear 510 being engaged with the rack 508; the extension rod 511 has a plurality of circumferentially spaced arrays disposed on the rotation rod 509, and the dial 507 abuts against the extension rod 511 to drive the rotation rod 509 to rotate.

In this embodiment, one paper box can be set to the conveying space 506 by each rotation of the setting plate 507, the rotation of the rotation rod 509 can be made to rotate a certain angle by each rotation of the setting plate 507 through the extension rod 511, and the gear 510 on the rotation rod 509 can drive the rack 508 to ascend or descend after synchronously rotating, so that the linkage between the receiving plate 503 and the setting plate 507 is realized.

Further, the feeding device 500 further includes a plurality of fixing rods 512, which are disposed on the third belt conveyer 505 at intervals; the rotating plate 513 is rotatably provided on the fixing lever 512; a second limiting member 514 is disposed on the fixed rod 512, the second limiting member 514 is located on the rotation path of the rotation plate 513, and the second limiting member 514 is configured to block the second limiting member 514 from rotating in a direction away from the printing member 300; the third elastic member 515 is disposed between the rotation plate 513 and the fixed lever 512, and the third elastic member 515 is used to provide a restoring force of the rotation plate 513.

In this embodiment, the fixing rods 512 on the third belt conveyer 505 are located on two sides of the conveying belt of the third belt conveyer 505, when the conveying belt rotates, the fixing rods 512 and the rotating plate 513 do not interfere with the paper on the receiving plate 503, when the third belt conveyer 505 rotates in the direction from the shifting plate 507 to the conveying space 506, after the rotating plate 513 abuts against the extending rod 511, the extending rod 511 drives the rotating rod 509 to rotate, so that the rotating plate 513 rotates to avoid the extending rod 511, and after the rotating plate 513 passes through the extending rod 511, under the action of the third elastic member 515, the rotating plate 513 resets, and when the third belt conveyer 505 rotates in the opposite direction, the rotating plate 513 does not rotate to avoid the extending rod 511 again due to the action of the second limiting member 514, but the extending rod 511 is shifted to rotate the rotating rod 509, so that the receiving plate 503 is reset rapidly.

Further, the second conveying member 400 includes a positioning section 410 disposed on the support 100, where the positioning section 410 is located at an end of the support 100 near the feeding device 500; the conveying section 420 is arranged on the support 100, the conveying section 420 is positioned at one end of the support 100 close to the printing piece 300, and the positioning section 410 is connected with the conveying section 420; the rotating rollers 430 are provided with a plurality of rotating rollers, and are rotatably arranged on the support 100, the rotating rollers 430 are respectively positioned in the positioning section 410 and the conveying section 420, the rotating axes of the rotating rollers 430 in the positioning section 410 are parallel to the ground and are obliquely arranged along the conveying direction of the third belt conveying member 505, and the rotating axes of the rotating rollers 430 in the conveying section 420 are parallel to the ground and are perpendicular to the conveying direction of the third belt conveying member 505.

In this embodiment, the second conveying member 400 is divided into a positioning section 410 and a conveying section 420, the paper is first entered into the positioning section 410 through the conveying space 506, the rotating roller 430 of the positioning section 410 is obliquely arranged, the paper on the positioning section 410 moves to the side while moving towards the printing member 300 until each paper abuts against the side, and then enters the conveying section 420 after each paper abuts against the side, and is conveyed to the printing member 300 by the conveying section 420. In use, a negative pressure adsorption device can be added on the second conveying member 400, so that the box paper can be tightly attached to the rotating roller 430, and the conveying efficiency of the second conveying member 400 is improved.

Further, the height of the abutting surface of the rotating roller 430 and the box paper is the same as that of the conveying space 506, and the box paper conveying device further comprises a second baffle 440 arranged on the bracket 100, and the conveying direction of the positioning section 410 faces to the second baffle 440.

In this embodiment, the abutment surface of the rotating roller 430 and the casing is at the same height as the conveying space 506, so that the casing is prevented from being turned over due to the height difference when the casing enters the second conveying member 400 from the conveying space 506. In actual use, the positioning position of the box paper can be selected through the arrangement of the second baffle 440, so that the box paper with different sizes and different printing requirements can be conveniently handled.

Further, the lifting device further comprises a first telescopic member 600 arranged on the bracket 100, wherein the lifting plate 501 is arranged at the telescopic end of the first telescopic member 600, and the first telescopic member 600 is used for driving the lifting plate 501 to ascend or descend; the second telescopic member 700 is disposed on the lifting plate 501, and the sliding plate 502 is disposed at a telescopic end of the second telescopic member 700, and the second telescopic member 700 is used for driving the sliding plate 502 to slide.

In this embodiment, the lifting plate 501 realizes lifting through the first telescopic member 600, the sliding plate 502 realizes sliding through the second telescopic member 700, and the free movement of the sliding plate 502 in the two-dimensional plane is realized through the first telescopic member 600 and the second telescopic member 700, so that the lifting plate has the advantages of stable action, simple structure, easy control and the like.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (10)

1. A transport device for printing a sheet of paper, comprising:

A bracket (100);

the vehicle body (200) is movably arranged on the bracket (100), and the vehicle body (200) is close to or far away from the printing piece (300) after moving;

A first belt conveyor (210) disposed on the vehicle body (200), the first belt conveyor (210) being configured to receive a box paper, the first belt conveyor (210) having a conveying direction toward the printing member (300);

The separation plates (220) are rotatably arranged on the vehicle body (200) and are arranged at intervals along the conveying direction of the first belt conveying piece (210);

A chute 221 provided on the partition plate 220;

The rod piece (230) is provided with a first end (231) and a second end (232), the first end (231) is rotatably and slidably arranged on the sliding groove (221), the second end (232) is hinged on the other adjacent division plate (220), the division plate (220) close to the printing piece (300) is positioned on the box paper moving path, after the box paper is abutted with the division plate (220) positioned on the box paper moving path, the division plate (220) is pushed to rotate, and the rod piece (230) drives the adjacent division plate (220) to rotate to the box paper moving path;

And the first elastic piece (240) is respectively arranged on the partition plate (220) and the vehicle body (200) at two ends, and the first elastic piece (240) is used for providing a force for rotating the partition plate (220) in a direction away from the printing piece (300).

2. A transport device for printing on board according to claim 1, characterized in that said first end (231) is adjacent to said printing element (300), further comprising:

The baffle plates (250) are arranged on the vehicle body (200) in a rotating mode, the baffle plates (250) are in one-to-one correspondence with the separation plates (220), after the separation plates (220) rotate, the sliding grooves (221) are close to or far away from the baffle plates (250), and after the sliding grooves (221) are close to the baffle plates (250), the baffle plates (250) are located on or far away from the moving path of the first end (231);

A first limiting block (260) arranged on the vehicle body (200), wherein the first limiting block (260) is used for limiting the baffle plate (250) to rotate towards the direction away from the printing piece (300);

And a second elastic member (270) disposed between the vehicle body (200) and the barrier plate (250), wherein the second elastic member (270) is configured to provide a force for rotating the barrier plate (250) toward the first stopper (260).

3. The transport device for printing paper according to claim 2, wherein the plurality of partition plates (220), the rod members (230), the barrier plates (250), the first stopper (260), the first elastic members (240) and the second elastic members (270) are symmetrically distributed on both sides of the first belt conveyor (210).

4. The transport device for printing paper on a container according to claim 2, wherein the first belt conveyor (210) has two first belt conveyors (210) spaced apart from each other on the vehicle body (200), and a plurality of partition plates (220) are respectively located on one side of the two first belt conveyors (210) away from each other, and the plurality of partition plates (220) and the first belt conveyor (210) form a plurality of holding spaces (280), and the transport device further comprises:

a second conveying member (400) provided on the carriage (100), the second conveying member (400) being configured to convey the box paper to the printing member (300);

Loading attachment (500) set up on support (100), loading attachment (500) are used for with hold in space (280) the case paper is shifted to on second conveyor (400), loading attachment (500) include:

A lifting plate (501) which is arranged on the bracket (100) in a lifting manner;

The sliding plate (502) is arranged on the lifting plate (501) in a sliding mode, the sliding direction of the sliding plate (502) is the same as the conveying direction of the first belt conveying piece (210), the sliding plate (502) stretches into the space between the two first belt conveying pieces (210) after sliding, and after the lifting plate (501) ascends, the sliding plate (502) ascends to leave the containing space (280).

5. The transport device for printing on paper cartons according to claim 4, wherein the feeding device (500) further comprises:

the supporting plate (503) is arranged on the bracket (100) in a lifting manner, the supporting plate (503) is used for supporting the box paper, the supporting plate (503) is provided with a passing space, and the sliding plate (502) passes through the passing space after moving;

a first baffle (504) arranged on the bracket (100), wherein the first baffle (504) is positioned on one side of the receiving plate (503) close to the second conveying member (400);

a third belt conveyor (505) disposed on the stand (100), the third belt conveyor (505) being located above the first baffle (504), a conveying space (506) being formed between the third belt conveyor (505) and the first baffle (504), the conveying space (506) leading to the second conveyor (400), the conveying space (506) being for passing one of the sheets;

And the poking plate (507) is arranged on the conveying belt of the third belt conveying piece (505), and the poking plate (507) is used for poking the box paper to pass through the conveying space (506).

6. The transport device for printing on paper cartons according to claim 5, wherein the feeding device (500) further comprises:

A rack (508) which is arranged on the bracket (100) in a lifting manner, and the bearing plate (503) is arranged on the bracket (100) in a lifting manner through the rack (508);

a rotating lever (509) rotatably provided on the stand (100), the rotating lever (509) being located above the third belt conveyor (505);

A gear (510) provided on the rotation lever (509), the gear (510) being engaged with the rack (508);

The extension rods (511) are provided with a plurality of circumferentially spaced arrays, the rotation rods (509) are arranged on the extension rods (511), and the poking plates (507) are abutted to the extension rods (511) to drive the rotation rods (509) to rotate.

7. The transport device for printing on paper according to claim 6, wherein the feeding device (500) further comprises:

the fixed rods (512) are arranged on the third belt conveyor (505) at intervals;

A rotation plate (513) rotatably provided to the fixing lever (512);

a second limiting member (514) disposed on the fixed rod (512), the second limiting member (514) being located on a rotation path of the rotation plate (513), the second limiting member (514) being configured to block the rotation plate (513) from rotating in a direction away from the printing member (300);

and a third elastic member (515) disposed between the rotation plate (513) and the fixing rod (512), the third elastic member (515) being configured to provide a force for restoring the rotation plate (513).

8. A transporting device for printing paper according to claim 5, wherein said second transporting member (400) comprises:

the positioning section (410) is arranged on the bracket (100), and the positioning section (410) is positioned at one end of the bracket (100) close to the feeding device (500);

A conveying section (420) arranged on the support (100), wherein the conveying section (420) is positioned at one end of the support (100) close to the printing piece (300), and the positioning section (410) is connected with the conveying section (420);

The rotating rollers (430) are arranged on the support (100) in a rotating mode, the rotating rollers (430) are respectively located in the locating section (410) and the conveying section (420), the rotating axes of the rotating rollers (430) in the locating section (410) are parallel to the ground and are obliquely arranged along the conveying direction of the third belt conveying piece (505), and the rotating axes of the rotating rollers (430) in the conveying section (420) are parallel to the ground and perpendicular to the conveying direction of the third belt conveying piece (505).

9. The transport device for printing on a sheet of paper according to claim 8, wherein the surface of the rotating roller (430) abutting against the sheet of paper is at the same height as the conveying space (506), further comprising:

and the second baffle (440) is arranged on the bracket (100), and the conveying direction of the positioning section (410) faces the second baffle (440).

10. The transport device for printing paper according to claim 5, further comprising:

the first telescopic piece (600) is arranged on the bracket (100), the lifting plate (501) is arranged at the telescopic end of the first telescopic piece (600), and the first telescopic piece (600) is used for driving the lifting plate (501) to ascend or descend;

The second telescopic piece (700) is arranged on the lifting plate (501), the sliding plate (502) is arranged at the telescopic end of the second telescopic piece (700), and the second telescopic piece (700) is used for driving the sliding plate (502) to slide.