CN118561061B

CN118561061B - Paperboard conveying device

Info

Publication number: CN118561061B
Application number: CN202411056928.1A
Authority: CN
Inventors: 袁吕丰; 马伟维; 王进
Original assignee: Chuzhou Tianyuan Paper Co ltd
Current assignee: Chuzhou Tianyuan Paper Co ltd
Priority date: 2024-08-02
Filing date: 2024-08-02
Publication date: 2024-10-18
Anticipated expiration: 2044-08-02
Also published as: CN118561061A

Abstract

The invention relates to the technical field of paperboard conveying, and discloses a paperboard conveying device which comprises a base, wherein a connecting plate and a connecting rod are connected onto the base, the upper end of the connecting rod is connected with a conveying frame, a placing frame and a first connecting frame are connected onto the conveying frame, a printing table is connected onto the first connecting frame, the lower end of the printing table is connected with a printing surface, one end of the conveying frame is connected with a conveyor belt, one side of the connecting plate is connected with a sliding strip in a sliding manner, a connecting seat is fixedly connected onto the sliding strip, a deflection shaft is connected onto the connecting seat in a rotating manner, one end of the deflection shaft is fixedly connected with an L-shaped block, and the L-shaped block is connected onto the upper end of the connecting plate in a sliding manner. The invention utilizes the L-shaped blocks to push the paperboards positioned on the conveying frame to move, and the paperboard structure is limited in advance by arranging the placement frame structure, so that the paperboards can be ensured to fall on the conveying frame to keep regular structure, the same transportation interval of the paperboards on the conveying belt is ensured, and the structure is regular, thereby facilitating the subsequent processing and collection of the paperboards.

Description

Paperboard conveying device

Technical Field

The invention relates to the technical field of paperboard conveying, in particular to a paperboard conveying device.

Background

Paperboard is also known as paperboard. Thick paper sheets made of various pulps and formed by interweaving fibers. Paperboard is generally distinguished from paper by basis weight and thickness, and is generally referred to as paperboard having a basis weight in excess of 250g/m ² and a thickness greater than 0.5 mm.

The tradition only relies on the conveyer belt to transport the cardboard transportation, the cardboard is relevant with conveyer belt transportation state and cardboard place time and placement state on the conveyer belt, place at will when the cardboard, can lead to each cardboard to be different between the interval when the cardboard transportation, and the cardboard is arranged in disorder, need carry out extra correction and arrangement to it after the cardboard transportation, influence follow-up further processing to the cardboard, and when producing different types of cardboard, need print the sign that corresponds on the cardboard surface, the convenience is follow-up to the cardboard when processing can be fine distinguish, avoid the cardboard to take place to confuse, but mutual independence between present cardboard printing step and the cardboard transportation step, need place again on the transportation structure after the cardboard is accomplished the printing, increase the processing time consuming of cardboard, reduce cardboard conveying efficiency.

Based on this, a cardboard conveying device is proposed.

Disclosure of Invention

The invention aims at: in order to solve the above problems, a paperboard conveying device is proposed.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The paperboard conveying device comprises a base, wherein a connecting plate and a connecting rod are connected to the base, a conveying frame is connected to the upper end of the connecting rod, a placing frame and a first connecting frame are connected to the conveying frame, a printing table is connected to the first connecting frame, a printing surface is connected to the lower end of the printing table, and a conveying belt is connected to one end of the conveying frame;

Connecting plate one side sliding connection has the draw runner, fixedly connected with connecting seat on the draw runner, rotate on the connecting seat and be connected with the axle that deflects, axle one end fixedly connected with L type piece that deflects, L type piece sliding connection is in the connecting plate upper end, draw runner one side is provided with the jacking frame, the jacking frame sets up under the printing platform, connecting plate one side is provided with and is used for driving L type piece promotion cardboard earlier and slides on the carriage, drives the lifting frame height after and rises to promote the cardboard and the printing face contact that lie in its top, falls on the carriage again after accomplishing to cardboard surface printing, promotes the printing mechanism on the cardboard entering conveyer belt again.

Preferably, one side of the connecting plate is fixedly connected with a first sliding rail, and the sliding strip is connected to the first sliding rail in a sliding manner.

Preferably, the printing mechanism comprises a sliding rod, sliding connection of one end of the sliding rod is arranged below the sliding strip, an L-shaped groove is formed in the connecting plate, sliding connection of the sliding rod is arranged on the L-shaped groove, a lifting rail is slidably connected to one side of the connecting plate, the other end of the sliding rod is slidably connected to the lifting rail, the lifting frame is fixedly connected to one end of the lifting rail through a second connecting frame, a telescopic cylinder is rotatably connected to the outer side of the sliding rod, the telescopic cylinder is rotatably connected to one side of the connecting plate, and a notch is formed in the base.

Preferably, the lower end of the sliding bar is fixedly connected with a translation bar, a sliding groove is formed in the translation bar, and one end of the sliding bar is slidably connected to the sliding groove.

Preferably, a second sliding rail is fixedly connected to one side of the connecting plate, a sliding clamp is connected to the second sliding rail in a sliding mode, and the sliding clamp is fixedly connected to one side of the lifting rail.

Preferably, one end of the sliding rod is fixedly connected with a connecting block, a sliding block is connected to the connecting block, and the sliding block is slidably connected to the lifting rail.

Preferably, the telescopic end of the telescopic cylinder is fixedly connected with a lantern ring, and the lantern ring is sleeved on the sliding rod.

Preferably, a shaft barrel is fixedly connected to one side of the connecting plate, a cylinder hoop is fixedly connected to the outer side of the telescopic cylinder, a connecting shaft is fixedly connected to the outer side of the cylinder hoop, and one end of the connecting shaft is rotatably connected in the shaft barrel.

In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:

1. According to the application, the L-shaped block structure is adopted, the L-shaped blocks are utilized to push the paperboards positioned on the conveying frame to move, the paperboard structure is limited in advance by arranging the placement frame structure, so that the paperboards can be ensured to fall on the conveying frame to keep regular structure, and then the L-shaped blocks are utilized to push the paperboards to move, so that the time for conveying each paperboard onto the conveying belt through the L-shaped blocks is the same, namely, the same conveying interval of the paperboards on the conveying belt is ensured, the paperboards are regular in structure, and the subsequent processing and collection of the paperboards are facilitated.

2. According to the application, the lifting frame structure is adopted, the lifting frame is utilized to push the paper board to rise in height and contact the printing surface, so that the paper board positioned on the conveying frame can print marks on the surface of the paper board in the conveying process, the paper board moves to the position between the lifting frame and the lifting frame to rise in height, the structural transmission is orderly, the paper board can be ensured to be printed on the surface in the stable conveying process, and the paper board can be conveniently distinguished later.

Drawings

Fig. 1 shows a schematic structural view of an overall paperboard conveying apparatus provided according to an embodiment of the invention;

FIG. 2 shows a schematic diagram of a printed surface junction provided in accordance with an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a lifting rail joint provided according to an embodiment of the present invention;

FIG. 4 shows a schematic diagram of an exploded construction of a connection of deflection shafts provided in accordance with an embodiment of the present invention;

FIG. 5 shows a schematic diagram of an exploded construction of a slider joint provided in accordance with an embodiment of the present invention;

fig. 6 shows a schematic diagram of a conveyor belt connection according to an embodiment of the invention.

Legend description:

1. A base; 2. a connecting plate; 3. a connecting rod; 4. a carriage; 5. a conveyor belt; 6. a first connecting frame; 7. a printing table; 8. placing a frame; 9. a first slide rail; 10. lifting rails; 11. a shaft cylinder; 12. a cylinder collar; 13. a telescopic cylinder; 14. a connecting block; 15. an L-shaped block; 16. a collar; 17. a jacking frame; 18. a slide bar; 19. translating the strip; 20. a slide bar; 21. a notch; 22. a printing surface; 23. a deflection shaft; 24. an L-shaped groove; 25. a second connecting frame; 26. a second slide rail; 27. a connecting seat; 28. a slide block; 29. a slide clamp; 30. a connecting shaft; 31. and a sliding groove.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-6, the present invention provides a technical solution:

The utility model provides a cardboard conveyor, including base 1, be connected with connecting plate 2 and connecting rod 3 on the base 1, connecting plate 2 and connecting rod 3 all perpendicular fixed connection are on base 1, connecting rod 3 structure is provided with four, four connecting rods 3 symmetry set up in connecting plate 2 both sides, connecting rod 3 upper end is connected with carriage 4, be connected with on carriage 4 and place frame 8 and link one 6, be connected with printing table 7 on link one 6, printing table 7 lower extreme is connected with printing face 22, when cardboard and printing face 22 contact each other, the cardboard surface can be printed out specific pattern, carriage 4 one end is connected with conveyer belt 5, carriage 4 is unpowered structure, cardboard placed on can not take place to move, only need external force to promote the cardboard and can take place to move, and conveyer belt 5 structure runs under motor drive, cardboard placed on can move along with conveyer belt 5, the drawing shows the conveying structure of conveyer belt 5 a section length only;

The connecting plate 2 one side sliding connection has the draw runner 18, fixedly connected with connecting seat 27 on the draw runner 18, connecting seat 27 is provided with two, two connecting seat 27 symmetry fixed connection is in draw runner 18 upper end, rotationally be connected with deflection shaft 23 on the connecting seat 27, deflection shaft 23 one end fixedly connected with L type piece 15, be connected with limit structure at deflection shaft 23 other end, can avoid taking place the separation between deflection shaft 23 and the connecting seat 27, L type piece 15 sliding connection is in connecting plate 2 upper end, L type piece 15 is the folded plate structure that is "L", L type piece 15 divide into long limit and minor face, natural state, the long limit of L type piece 15 is laminated each other with connecting plate 2 upper surface, draw runner 18 one side is provided with jack-up frame 17, jack-up frame 17 sets up under printing table 7, jack-up frame 17 is "U" type piece 17 structure can avoid interfering device other structure transmission, connecting plate 2 one side is provided with and is used for driving L type piece 15 to promote the cardboard to slide on carriage 4 earlier, drive jack-up frame 17 high to promote and lie in the cardboard top and press the mechanism that the cardboard contacts on the cardboard top 22 again, printing mechanism is got into on the surface after printing on the cardboard top of carriage 4 is contacted again.

Specifically, as shown in fig. 2, a first slide rail 9 is fixedly connected to one side of the connecting plate 2, and a slide bar 18 is slidably connected to the first slide rail 9, so that the stability of the slide bar 18 in sliding is improved by arranging a first slide rail 9 structure, and the paperboard can be stably pushed to move on the conveying frame 4.

Specifically, as shown in fig. 4 and 5, the printing mechanism includes a slide bar 20, one end of the slide bar 20 is slidably connected under the slide bar 18, the slide bar 18 can be driven to move by moving the slide bar 20, an L-shaped groove 24 is formed in the connecting plate 2, the L-shaped groove 24 is formed in the connecting plate 2 in a penetrating manner, the slide bar 20 is slidably connected to the L-shaped groove 24, one side of the connecting plate 2 is slidably connected with a lifting rail 10, the other end of the slide bar 20 is slidably connected to the lifting rail 10, the lifting frame 17 is fixedly connected to one end of the lifting rail 10 through a second connecting frame 25, a telescopic cylinder 13 is rotatably connected to one side of the connecting plate 2 in the outer side of the slide bar 20, a notch 21 is formed in the base 1, and the notch 21 is mainly formed to avoid limiting the telescopic cylinder 13 to deflect.

Specifically, as shown in fig. 5, the lower end of the sliding bar 18 is fixedly connected with a translation bar 19, a sliding groove 31 is formed in the translation bar 19, one end of the sliding bar 20 is slidably connected to the sliding groove 31, the sliding groove 31 is vertically arranged, and the translation bar 19 is vertically and fixedly connected to the lower surface of the sliding bar 18.

Specifically, as shown in fig. 3 and fig. 5, a second slide rail 26 is fixedly connected to one side of the connecting plate 2, a sliding clamp 29 is slidably connected to the second slide rail 26, the sliding clamp 29 is fixedly connected to one side of the lifting rail 10, two slide rails 26 are arranged, the two second slide rails 26 are fixedly connected to one side of the connecting plate 2 in parallel, the two sliding clamps 29 are arranged, and the two sliding clamps 29 are in one-to-one correspondence with the two slide rails 26.

Specifically, as shown in fig. 5, one end of the sliding rod 20 is fixedly connected with a connecting block 14, the connecting block 14 is connected with a sliding block 28, the sliding block 28 is slidably connected to the lifting rail 10, a groove is formed in the lifting rail 10, and the sliding block 28 is slidably connected in the groove.

Specifically, as shown in fig. 5, the telescopic end of the telescopic cylinder 13 is fixedly connected with a collar 16, the collar 16 is sleeved on the slide rod 20, and when the telescopic cylinder 13 stretches, the telescopic cylinder 13 can drive the collar 16 connected with the telescopic end to move, and then the slide rod 20 is driven to move through the collar 16.

Specifically, as shown in fig. 1 and 5, one side of the connecting plate 2 is fixedly connected with a shaft barrel 11, the outer side of the telescopic cylinder 13 is fixedly connected with a cylinder hoop 12, the outer side of the cylinder hoop 12 is fixedly connected with a connecting shaft 30, one end of the connecting shaft 30 is rotatably connected in the shaft barrel 11, and when the telescopic cylinder 13 stretches, the telescopic cylinder 13 deflects around the connecting shaft 30, so that the sliding rod 20 is pushed to slide in the L-shaped groove 24.

In summary, according to the cardboard conveying device provided in this embodiment, when the cardboard needs to be transported, the cardboard needs to be placed in the placement frame 8, where the placement frame 8 is limited in height, so that the thickness of the lowest cardboard layer is reduced after being stressed, and then the problem that the L-shaped block 15 pushes two cardboard sheets to move may occur, in order to implement the automatic conveying structure of the placement frame 8, a conveying bin for transverse transportation may be disposed above the placement frame 8, and when the cardboard is conveyed to the top of the placement frame 8, the cardboard falls into the placement frame 8, and when the cardboard in the placement frame 8 is fully loaded, the cardboard is blocked by a side blocking edge, so that the cardboard does not fall into the placement frame 8;

The operator needs to start the telescopic cylinder 13, wherein the telescopic cylinder 13 is in a reciprocating telescopic motion state, when the telescopic cylinder 13 stretches, the sleeve ring 16 structure connected with the telescopic end of the telescopic cylinder 13 is used for pushing the sliding rod 20 to slide on the L-shaped groove 24, the sliding rod 20 is used for driving the translation bar 19 to move horizontally, at the moment, one end of the sliding rod 20 is provided with the lowest end of the sliding groove 31, the translation bar 19 is used for driving the sliding bar 18 to slide on the first sliding rail 9, the sliding bar 18 is used for driving the L-shaped block 15 to slide on the connecting plate 2, one end of the L-shaped block 15 contacts with one side of the paperboard, and the paperboard can be pushed to move along the conveying frame 4 along with the continuous movement of the L-shaped block 15, and one side of the placing frame 8 is provided with a groove for the L-shaped block 15 to move through;

The height of the lower end face of the conveying frame 4 is higher than the upper surface of the long side of the L-shaped block 15, one side of the short side of the L-shaped block 15 plays a role in pushing the paperboard to move, through the height setting, when the L-shaped block 15 is reset, the paperboard structure falls onto the conveying frame 4 to wait for next conveying, one end of the long side of the L-shaped block 15 passes through the lower side of the paperboard, the short side of the L-shaped block 15 is limited by the paperboard, one side of the paperboard is abutted on the placing frame 8, the paperboard can push the L-shaped block 15 moving towards the paperboard to deflect, the L-shaped block 15 rotates rightwards around the deflection shaft 23, the long side and the short side of the L-shaped block 15 pass through the lower end of the paperboard until the L-shaped block 15 moves to the initial position of the left side of the paperboard, the long side of the L-shaped block 15 is attached to the upper surface of the connecting plate 2 under the action of gravity, and the short side of the L-shaped block 15 is perpendicular to the upper surface of the connecting plate 2;

When the slide bar 20 slides to the corner of the L-shaped groove 24, at this moment, the paper board is pushed to the upper part of the lifting frame 17 by the L-shaped block 15, the telescopic cylinder 13 continues to stretch, at this moment, the slide bar 20 enters the vertical part of the L-shaped groove 24, the slide bar 18 stops moving, one end of the slide bar 20 slides from bottom to top on the slide groove 31, the paper board pushed by the L-shaped block 15 stops moving continuously on the conveying frame 4, the connected slide block 28 at the other end of the slide bar 20 can push the lifting rail 10 to rise in height, at this moment, the lifting rail 10 slides along the second slide rail 26, the lifting frame 17 pushes the paper board above the lifting rail to rise in height, the paper board above the conveying frame 4 rises in height and is separated from the conveying frame 4, the paper board moves upwards to be in contact with the printing surface 22, a set pattern can be printed on the upper surface of the paper board, and can be realized by changing different printing surfaces 22 when different batches of paper boards are required to be printed, and when the surface printing marks are not required, only the printing surface 22 needs to be removed, the paper board can not contact with the printing surface 22, and the ink printing surface 22 is arranged in the printing table 7;

when the paper board finishes printing, the telescopic air cylinder 13 stretches to the maximum distance, at the moment, the telescopic air cylinder 13 is ready to shrink, aiming at the short contact time of the paper board and the printing surface 22, the printing effect on the surface of the paper board cannot be fully realized, the telescopic air cylinder 13 can stop for a period of time after stretching to the maximum distance, the paper board surface is ensured to be fully printed, and the stop time is required to be adjusted according to the printing time and the paper board transportation efficiency requirement;

When the telescopic cylinder 13 contracts, the lifting frame 17 receives the paper board and carries out the height decline, place the paper board again on the carriage 4 and L type piece 15 one side, drive L type piece 15 direction later and remove, L type piece 15 deflection and left side removal from the cardboard lower surface this moment, the device overall structure is accomplished and is reset, the operation of cardboard completion on carriage 4, along with telescopic cylinder 13 next flexible round trip, can promote the cardboard that the printing was accomplished to conveyer belt 5 on, the rule sends the cardboard into conveyer belt 5, can make the cardboard regularly arrange at the equidistance on conveyer belt 5, the convenience is subsequent to process and collect the cardboard, ensure that the transportation of cardboard goes on in order.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The paperboard conveying device comprises a base (1), and is characterized in that a connecting plate (2) and a connecting rod (3) are connected to the base (1), a conveying frame (4) is connected to the upper end of the connecting rod (3), a placing frame (8) and a first connecting frame (6) are connected to the conveying frame (4), a printing table (7) is connected to the first connecting frame (6), a printing surface (22) is connected to the lower end of the printing table (7), and a conveying belt (5) is connected to one end of the conveying frame (4);

The printing device is characterized in that one side of the connecting plate (2) is connected with a sliding strip (18) in a sliding manner, a connecting seat (27) is fixedly connected to the sliding strip (18), a deflection shaft (23) is rotatably connected to the connecting seat (27), an L-shaped block (15) is fixedly connected to one end of the deflection shaft (23), the L-shaped block (15) is connected to the upper end of the connecting plate (2) in a sliding manner, a jacking frame (17) is arranged on one side of the sliding strip (18), the jacking frame (17) is arranged under the printing table (7), one side of the connecting plate (2) is provided with a printing mechanism for driving the L-shaped block (15) to push a paperboard to slide on the conveying frame (4) firstly, then driving the jacking frame (17) to rise in height to push the paperboard above the jacking frame to contact with a printing surface (22), and then, the paperboard falls on the conveying frame (4) again after the outer surface of the paperboard is printed, and the paperboard is pushed into the printing mechanism on the conveying belt (5);

The printing mechanism comprises a sliding rod (20), one end of the sliding rod (20) is connected below a sliding strip (18) in a sliding mode, an L-shaped groove (24) is formed in the connecting plate (2), the sliding rod (20) is connected to the L-shaped groove (24) in a sliding mode, a lifting rail (10) is connected to one side of the connecting plate (2) in a sliding mode, the other end of the sliding rod (20) is connected to the lifting rail (10) in a sliding mode, a lifting frame (17) is fixedly connected to one end of the lifting rail (10) through a second connecting frame (25), a telescopic cylinder (13) is connected to the outer side of the sliding rod (20) in a rotating mode, and a notch (21) is formed in the base (1) in a rotating mode;

The lower end of the sliding bar (18) is fixedly connected with a translation bar (19), a sliding groove (31) is formed in the translation bar (19), and one end of the sliding bar (20) is connected to the sliding groove (31) in a sliding manner;

a groove for the L-shaped block (15) to move through is formed in one side of the placement frame (8).

2. A board conveying device according to claim 1, characterized in that one side of the connecting board (2) is fixedly connected with a first slide rail (9), and the slide bar (18) is slidingly connected to the first slide rail (9).

3. A board conveying device according to claim 1, characterized in that a second slide rail (26) is fixedly connected to one side of the connecting board (2), a sliding clamp (29) is slidingly connected to the second slide rail (26), and the sliding clamp (29) is fixedly connected to one side of the lifting rail (10).

4. A board conveying device according to claim 1, wherein one end of the sliding rod (20) is fixedly connected with a connecting block (14), the connecting block (14) is connected with a sliding block (28), and the sliding block (28) is slidably connected to the lifting rail (10).

5. A board conveying device according to claim 1, characterized in that the telescopic end of the telescopic cylinder (13) is fixedly connected with a collar (16), and the collar (16) is sleeved on the slide bar (20).

6. The paperboard conveying device according to claim 1, characterized in that a shaft barrel (11) is fixedly connected to one side of the connecting plate (2), a cylinder hoop (12) is fixedly connected to the outer side of the telescopic cylinder (13), a connecting shaft (30) is fixedly connected to the outer side of the cylinder hoop (12), and one end of the connecting shaft (30) is rotatably connected to the shaft barrel (11).