CN117585407A

CN117585407A - Printing device is used in corrugated paper production

Info

Publication number: CN117585407A
Application number: CN202311286536.XA
Authority: CN
Inventors: 沈玮杰
Original assignee: Jiangsu Fengkai Paper Co ltd
Current assignee: Jiangsu Fengkai Paper Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-02-23

Abstract

The invention discloses a printing device for corrugated paper production, which relates to the field of corrugated paper production and processing, and is characterized in that the printing device comprises the following technical scheme: the corrugated paper printing device comprises a main body frame, wherein a conveying belt, a corrugated paper printer, a corrugated paper printing placing mechanism and a corrugated paper discharging mechanism are respectively arranged on the main body frame, the conveying belt is used for carrying out linear conveying on corrugated paper, and the corrugated paper printer is used for carrying out printing treatment on the surface of the corrugated paper. Printing device for corrugated paper production is through setting up corrugated paper printing and puts the mechanism, mainly used realizes putting the function on the conveyer belt with corrugated paper is automatic, wherein, through rack, blown down tank body and the cooperation of the derivation board that evenly sets up on the conveyer belt use, utilize conveyer belt circulation operation to make a plurality of derivation boards push away the corrugated paper that will be located the blown down tank body position repeatedly and separate, realized the automatic feeding function of corrugated paper on the one hand, replaced traditional manual form of putting, alleviateed staff's work burden, be favorable to improving work efficiency.

Description

Printing device is used in corrugated paper production

Technical Field

The invention relates to the technical field of corrugated paper production and processing, in particular to a printing device for corrugated paper production.

Background

Corrugated paper is a plate-like article formed by bonding liner paper and corrugated paper formed by corrugating using corrugating rolls, and is generally classified into a single corrugated board and a double corrugated board, and is classified into two types according to the size of the corrugations: A. b, C, E, F. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and is widely used.

After the corrugated paper is produced, specific characters or patterns are printed on the surface of the corrugated paper through a printing device according to actual use requirements, and for part of small corrugated paper printing devices, the corrugated paper printing device is generally composed of a main body frame, a conveying belt and a corrugated paper printing machine.

However, this type of corrugated paper printer is mostly placed corrugated paper on the conveyer belt through manual work, and the manual work is placed not only that the work load is great, but also can not guarantee that the interval between every corrugated paper is unanimous, simultaneously in the conveyer belt drives corrugated paper in-process, because corrugated paper lacks spacing measure, leads to easily to appearing the skew in corrugated paper position behind the corrugated paper printer for the pattern or the characters that the corrugated paper printer printed are not in the position of settlement, and can not satisfy actual production demand well.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a printing device for corrugated paper production.

In order to achieve the above object, the present invention provides the following technical solutions, including: the corrugated paper printing and placing device comprises a main body frame, wherein a conveying belt, a corrugated paper printing machine, a corrugated paper printing and placing mechanism and a corrugated paper discharging mechanism are respectively arranged on the main body frame, the conveying belt is used for carrying out linear conveying on corrugated paper, the corrugated paper printing machine is used for carrying out printing treatment on the surface of the corrugated paper, the corrugated paper printing and placing mechanism comprises a placing frame and a plurality of guiding-out plates, the placing frame is fixedly arranged at one end of the main body frame and is used for stacking the corrugated paper and limiting the periphery of the corrugated paper, the bottom of the placing frame is close to and parallel to the surface of the conveying belt, a discharging groove body is formed in the lower end of one side of the placing frame, when the corrugated paper is positioned at the position of the discharging groove body, two sides of the corrugated paper are not limited, and the guiding-out plates are uniformly distributed on the surface of the conveying belt;

when the guide plate moves to the position of the discharge chute body along with the conveying belt, corrugated paper in the discharge chute body can be driven to be separated from the placing frame and finally falls on the conveying belt, so that the corrugated paper printing placing mechanism can automatically and uniformly place corrugated paper on the surface of the conveying belt.

Preferably, the both sides of rack all are provided with separating element, separating element is including rotating motor and two pivots, it is in to rotate motor fixed mounting the outside of rack, two the pivot is rotated respectively and is installed the both ends in the rack outside, the upper end fixed mounting of pivot has first drive wheel, the output fixed mounting of rotating motor has the second drive wheel, the second drive wheel is all connected through the drive belt transmission with two first drive wheel, the outside of pivot is connected with separating element, separating element is used for separating corrugated paper.

Preferably, the separating piece is a semicircular thin plate, and a groove is formed in one side, close to the discharging chute body, of the separating piece.

Preferably, the separating component further comprises a jacking component, the jacking component comprises a contact piece, a jacking shaft and a supporting spring, the contact piece is fixedly installed at the top of the separating component, the jacking shaft is fixedly installed at the position, corresponding to the contact piece, of the placing rack, the supporting spring is sleeved on the outer side of the rotating shaft, the supporting spring is located between the contact piece and the first driving wheel, the contact piece is in sliding connection with the outer side of the rotating shaft, and the shape of the rotating shaft is a hexagonal prism.

Preferably, the corrugated paper discharging mechanism comprises a first electric push rod and a receiving hopper, wherein the first electric push rod is fixedly arranged at one end of the main body frame, the receiving hopper is fixedly arranged at one side of the main body frame corresponding to the first electric push rod, and a pushing plate is fixedly arranged at the telescopic end of the first electric push rod.

Preferably, the both sides of rack are provided with the partition part respectively, the partition part includes second electricity push rod, two partition panel and infrared sensor, second electricity push rod fixed mounting is in the outside of rack, two parallel sliding mounting is in about the partition panel one side of rack, the flexible end of second electricity push rod with one of them the partition panel is kept away from the one end fixed connection of rack, two rotate between the partition panel and install two drive bars that distribute side by side, two the middle part of drive bar passes through bull stick fixed connection, the both ends of bull stick respectively with the both sides rotation of rack is connected, infrared sensor fixed mounting is in the lower extreme of rack, infrared sensor is used for detecting whether corrugated paper still has on its place.

Preferably, grooves are formed in one end, close to the placing frame, of the partition plate, and the distance between the two partition plates is slightly smaller than the distance between the partition plates and the discharging chute body.

Preferably, the partition plate is provided as a stainless steel sheet, and the height of the placement frame is at least three times the distance between the partition plate and the discharge chute body.

Compared with the prior art, the invention has the following beneficial effects:

(1) The corrugated paper printing and placing mechanism is mainly used for realizing the function of automatically placing corrugated paper on the conveying belt, wherein the corrugated paper is repeatedly pushed and separated from the corrugated paper at the position of the discharging groove body by using the circulating operation of the conveying belt through the matching of the placing frame, the discharging groove body and the guiding-out plates uniformly arranged on the conveying belt, so that the automatic feeding function of the corrugated paper is realized, the traditional manual placing mode is replaced, the work load of workers is reduced, and the working efficiency is improved;

on the other hand, because the corrugated paper falling on the conveying belt is just between the two leading-out plates, the two leading-out plates are used for limiting the two ends of the corrugated paper respectively, so that the corrugated paper is not easy to shift in position in the conveying process, the corrugated paper interval is basically kept consistent, the problem that deviation occurs in printing patterns due to inconsistent corrugated paper interval and position shift in the conveying process is avoided, and the actual printing requirements are better met.

(2) The separating part is mainly used for separating the lowest corrugated paper from the corrugated paper above the lowest corrugated paper, so that the aim of reducing the friction force born by the corrugated paper during movement is fulfilled, wherein the corrugated paper separating effect is realized by utilizing the rotation of the separating part, on one hand, the contact area between the lowest corrugated paper and an object above the corrugated paper is smaller, the friction force born by the corrugated paper can be reduced, the corrugated paper is further smaller in resistance, the corrugated paper can more easily follow the movement of the guiding-out plate, and the guiding-out plate is facilitated to quickly and smoothly guide out the corrugated paper;

meanwhile, through the cooperation among the rotating motor, the rotating shaft and the separating piece, the rotation and separation operation of the separating piece is realized, normal movement of corrugated paper is not affected, and the separation action can be synchronously completed according to the moving speed of the guide-out plate, so that the processing efficiency of the printing device is maintained.

(3) Through setting up jack-up subassembly, can make the separator can synchronous upward activity when rotating, and then can lift corrugated paper for the corrugated paper of below no longer receives the pressure effect, avoids the frictional force that the corrugated paper top of below received, is favorable to further reducing the resistance effect that receives when the corrugated paper of below removes, simultaneously, is favorable to avoiding causing the problem of damage to corrugated paper because of separator surface temperature is too high.

Drawings

Fig. 1 is a schematic structural view of a printing device for corrugated paper production according to the present invention;

FIG. 2 is a partial sectional view of a corrugated paper printing and placing mechanism, a conveyor belt and a main body frame in a printing device for corrugated paper production;

fig. 3 is a schematic structural view of a corrugated paper printing and placing mechanism in a printing device for corrugated paper production;

fig. 4 is a schematic structural view of a placement frame in a printing device for corrugated paper production according to the present invention;

fig. 5 is a schematic structural view of a separating member in a printing device for corrugated paper production according to the present invention;

fig. 6 is a schematic structural diagram of a separating member and a jack-up assembly in a printing device for corrugated paper production according to the present invention.

1. A main body frame; 2. a conveyor belt; 3. a corrugated paper printer; 4. a corrugated paper printing and placing mechanism; 41. a placing rack; 42. a lead-out plate; 43. a discharge chute body; 44. a separation member; 441. a rotating motor; 442. a rotating shaft; 443. a first driving wheel; 444. a second driving wheel; 445. a separating member; 446. jacking up the assembly; 4461. a contact; 4462. jacking up the shaft; 4463. a support spring; 45. a partition member; 451. a second electric push rod; 452. a partition panel; 453. an infrared sensor; 454. a drive rod; 455. a rotating rod; 5. a corrugated paper discharge mechanism; 51. a first electrical push rod; 52. a receiving hopper; 53. a pushing plate; 6. corrugated paper.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

An embodiment of a printing apparatus for corrugated paper production according to the present invention will be further described with reference to fig. 1 to 6.

A printing device for corrugated paper production, comprising: the corrugated paper feeding device comprises a main body frame 1, wherein a conveying belt 2, a corrugated paper printing machine 3, a corrugated paper printing placing mechanism 4 and a corrugated paper discharging mechanism 5 are respectively arranged on the main body frame 1, the conveying belt 2 is used for carrying out linear conveying on corrugated paper 6, the corrugated paper printing machine 3 is used for carrying out printing treatment on the surface of the corrugated paper 6, the corrugated paper printing machine 3 belongs to the prior art, the corrugated paper printing placing mechanism 4 is not specifically described herein, the corrugated paper printing placing mechanism 4 comprises a placing frame 41 and a plurality of guiding-out plates 42, the placing frame 41 is fixedly arranged at one end of the main body frame 1, the placing frame 41 is used for stacking the corrugated paper 6 and limiting the periphery of the corrugated paper 6, the bottom of the placing frame 41 is close to and kept parallel to the surface of the conveying belt 2, a discharging groove 43 is formed at the lower end of one side of the placing frame 41, two ends of the discharging groove 43 in the conveying direction of the conveying belt 2 are in an open state, when the corrugated paper 6 is positioned at the position of the discharging groove 43, the two sides of the corrugated paper 6 are not limited, and the plurality of guiding-out plates 42 are uniformly distributed on the surface of the conveying belt 2;

when the printing device is used, a batch of corrugated paper 6 is firstly placed on the placement frame 41, under the limiting action of the placement frame 41, the batch of corrugated paper 6 can be stably and orderly stacked together, the lowest corrugated paper 6 is just in the discharge chute body 43, the corrugated paper 6 at the position is not limited by the placement frame 41 along the conveying direction of the conveying belt 2 because the discharge chute body 43 is in an open state along the conveying direction of the conveying belt 2, after the corrugated paper 6 is placed, the conveying belt 2 is started to drive the guiding-out plate 42 to move, when the first guiding-out plate 42 moves to the position of the discharge chute body 43, the first guiding-out plate is just contacted with one end of the lowest corrugated paper 6, and pushes the corrugated paper 6 to move along the conveying direction of the conveying belt 2, finally, the corrugated paper 6 is separated from the discharge chute body 43 and just falls on the conveying belt 2, the next corrugated paper 6 automatically falls into the discharge chute body 43 under the action of gravity, the corrugated paper 6 falling onto the conveying belt 2 is just positioned between the two guide-out plates 42, the two guide-out plates 42 are used for limiting the two ends of the corrugated paper 6 respectively, so that the corrugated paper 6 is not easy to shift in position in the conveying process, the next guide-out plate 42 continuously guides out the next corrugated paper 6 through the discharge chute body 43, the process is repeated, each corrugated paper 6 can be positioned between the two guide-out plates 42, the automatic feeding function of the corrugated paper 6 is realized, the spacing between the corrugated paper 6 is basically consistent, the traditional manual placement mode is replaced, the work load of workers is lightened, the work efficiency is improved, meanwhile, the problem that the printed pattern is deviated due to inconsistent spacing between the corrugated paper 6 and position shift in the conveying process is avoided, and the actual printing requirements are better met.

In the process of pushing the corrugated paper 6 by the guiding-out plate 42, a certain friction force exists between the corrugated paper 6, which causes a certain obstruction to the guiding-out plate 42, because in order to make the guiding-out of the corrugated paper 6 easier, a separating component 44 is further provided, specifically: the separating component 44 is arranged on two sides of the placing frame 41, the separating component 44 comprises a rotating motor 441 and two rotating shafts 442, the rotating motor 441 is fixedly arranged on the outer side of the placing frame 41, the two rotating shafts 442 are respectively rotatably arranged on two ends of the outer side of the placing frame 41, a first driving wheel 443 is fixedly arranged at the upper end of each rotating shaft 442, a second driving wheel 444 is fixedly arranged at the output end of each rotating motor 441, the second driving wheel 444 is in driving connection with the two first driving wheels 443 through a driving belt, a separating piece 445 is connected on the outer side of each rotating shaft 442 and is used for separating corrugated paper 6, the separating piece 445 is a semicircular sheet plate, the separating piece 445 can be made of stainless steel, the surface of the separating piece 445 is polished to be quite smooth, friction force when the separating piece 445 contacts with the corrugated paper 6 can be reduced, a groove is formed in one side of the separating piece 445 close to the discharging groove 43, and the groove is arranged to enable the separating piece 445 to be easier to be inserted into a gap between the corrugated paper 6 when rotating;

when the separating member 44 is in use, when the guiding-out plate 42 is about to reach the position of the discharging chute body 43, the rotating motor 441 starts to rotate first, so that the second driving wheel 444 drives the two first driving wheels 443 to rotate synchronously, and then drives the rotating shaft 442 to rotate, and the separating member 445 synchronously follows the rotating shaft 442 to rotate in the discharging chute body 43, along with the gradual penetration of the separating member 445 into the discharging chute body 43, the separating member 445 can be inserted into the gap between the two corrugated papers 6 by rotating, the separating member 445 temporarily provides support for the corrugated papers 6, then the guiding-out plate 42 moves into the discharging chute body 43 and contacts with one end of the corrugated papers 6, and starts to push the corrugated papers 6 to move, at this time, because the friction force acts between the lowest corrugated paper 6 and the corrugated paper 6 above the separating member 445, the surface of the separating member 445 is very smooth, and the contact area between the separating member 445 and the corrugated paper 6 is smaller, so that the friction force between the separating member and the corrugated paper 6 can be reduced, and the friction force between the corrugated paper 6 and the corrugated paper 6 can be easily reduced, and the guiding-out plate 42 can be more easily and rapidly guided out by the corrugated paper 6 when the guiding-out plate 42 is more easily and the corrugated paper 6 is more easily and the moving.

In the above technical solution, although the separation member 44 is provided to reduce the friction force applied when the corrugated paper 6 moves, a certain friction force still exists between the separation member 445 and the corrugated paper 6, and the separation member 445 frequently contacts and rubs the corrugated paper 6, and the surface temperature of the separation member 445 is also increased, so that high-temperature damage may be caused to the corrugated paper 6, so in order to solve the problem, the jacking assembly 446 is further provided, specifically: the separating member 44 further includes a jack-up assembly 446, the jack-up assembly 446 includes a contact 4461, a jack-up shaft 4462 and a supporting spring 4463, the contact 4461 is fixedly mounted on the top of the separating member 445, the contact 4461 is a ring with an opening, an arc-shaped groove is formed at one end of the opening, the jack-up shaft 4462 is fixedly mounted on the position of the placing frame 41 corresponding to the contact 4461, the top end of the jack-up shaft 4462 is arc-shaped, so as to be beneficial to contact with the arc-shaped groove of the contact 4461, the supporting spring 4463 is sleeved on the outer side of the rotating shaft 442, the supporting spring 4463 is located between the contact 4461 and the first driving wheel 443, the contact 4461 is slidably connected with the outer side of the rotating shaft 442, and the rotating shaft 442 is shaped as a hexagonal prism;

when the separating member 44 is used, the rotating shaft 442 can drive the separating member 445 to rotate together and enable the contact member 4461 to rotate together in the rotating process, when the arc-shaped groove of the contact member 4461 is contacted with the top end of the jacking shaft 4462, as the contact member 4461 continues to rotate along with the separating member 445, the jacking shaft 4462 can generate upward thrust force to further push the separating member 445 to gradually move upwards and press the supporting spring 4463, at the moment, the separating member 445 is just inserted into the gap of the corrugated paper 6, the separating member 445 can be separated from the lowest corrugated paper 6 by rotating and moving upwards, the separating member 445 is not contacted with the lowest corrugated paper 6 any more, and then the guiding-out plate 42 can move along with the guiding-out plate 42 more easily when the top of the corrugated paper 6 is contacted with other objects at the moment, after the lowest corrugated paper 6 is completely separated from the discharge chute 43, the separating piece 445 is just separated from the corrugated paper 6, and the opening of the contact piece 4461 rotates to the position of the jacking shaft 4462, so that the jacking shaft 4462 does not generate upward thrust on the contact piece 4461, and synchronously resets downwards under the action of the elastic force of the supporting spring 4463 to wait for the next rotation operation, therefore, by arranging the jacking assembly 446, the separating piece 445 can synchronously move upwards during rotation, and the corrugated paper 6 can be lifted, so that the lowest corrugated paper 6 is not stressed any more, the friction force on the top of the lowest corrugated paper 6 is avoided, the resistance effect on the lowest corrugated paper 6 during movement is further reduced, and meanwhile, the problem that the corrugated paper 6 is damaged due to overhigh surface temperature of the separating piece 445 is avoided.

The corrugated paper discharging mechanism 5 comprises a first electric push rod 51 and a receiving hopper 52, wherein the first electric push rod 51 is fixedly arranged at one end of the main body frame 1, the receiving hopper 52 is fixedly arranged at one side of the main body frame 1 corresponding to the first electric push rod 51, and a pushing plate 53 is fixedly arranged at the telescopic end of the first electric push rod 51;

when the corrugated paper discharging mechanism 5 is used, when the corrugated paper 6 plate after printing is completed moves to a position aligned with the pushing plate 53 along with the conveying belt 2, the conveying belt 2 stops running at the moment, the pushing plate 53 can be driven to approach the corrugated paper 6 by extending the first electric push rod 51, the corrugated paper 6 is pushed to move towards the receiving hopper 52, and finally the corrugated paper 6 falls into the receiving hopper 52, so that automatic blanking operation of the corrugated paper 6 is completed.

Since there are many pieces of corrugated paper 6 to be placed on the placement frame 41, when the corrugated paper 6 is lifted up by using the separating member 44, the resistance is large, and therefore, in order to solve this problem, a partition member 45 is further provided, specifically: the two sides of the placing frame 41 are respectively provided with a partition component 45, the partition component 45 comprises a second electric push rod 451, two partition plates 452 and an infrared sensor 453, the second electric push rod 451 is fixedly arranged on the outer side of the placing frame 41, the two partition plates 452 are vertically and parallelly arranged on one side of the placing frame 41 in a sliding manner, the telescopic end of the second electric push rod 451 is fixedly connected with one end of one partition plate 452 far away from the placing frame 41, two driving rods 454 which are distributed side by side are rotatably arranged between the two partition plates 452, the connecting ends of the driving rods 454 and the partition plates 452 are provided with a yielding groove (marked in the figure) so as to ensure that the driving rods 454 can normally rotate, the middle parts of the two driving rods 454 are fixedly connected through a rotating rod 455, the two ends of the rotating rod 455 are respectively rotatably connected with the two sides of the placing frame 41, the infrared sensor 453 is fixedly arranged at the lower end of the placing frame 41, the infrared sensor 453 is used for detecting whether corrugated paper 6 is still on the position of the infrared sensor 453, the position of the infrared sensor 453 is just above the lowest corrugated paper 6, whether the corrugated paper 6 is above the lowest corrugated paper 6 can be detected, the infrared sensor 453 is connected with an external controller through wires or connected through wireless signals, grooves are formed in one end, close to the placing frame 41, of the partition plate 452, the partition plate 452 is conveniently inserted into a gap between the corrugated paper 6, the distance between the two partition plates 452 is slightly smaller than the distance between the partition plate 452 and the discharging groove 43, the jacking assembly 446 has a certain lifting space, the corrugated paper 6 is jacked up and moved, the partition plate 452 is set to be a stainless steel sheet, and the height of the placing frame 41 is at least three times the distance between the partition plate 452 and the discharging groove 43;

in use, the partition member 45 detects the amount of corrugated paper 6 between the discharge chute 43 and the lower partition plate 452 by the infrared sensor 453, when the height of the corrugated paper 6 is lower than the position of the infrared sensor 453, the infrared sensor 453 does not detect the existence of the corrugated paper 6, and then signals the external control to make the external controller start to control the two second electric push rods 451 to shrink simultaneously, so as to drive the lower partition plate 452 to gradually separate from the corrugated paper 6, and simultaneously the upper partition plate 452 is synchronously inserted into the gap of the corrugated paper 6 under the rotation action of the rotary rod 455, when the lower partition plate 452 is about to separate from the corrugated paper 6, the upper partition plate 452 is already deep into the gap of the corrugated paper 6, so as to provide a supporting function for the corrugated paper 6 positioned on the upper partition plate 452, and after the lower partition plate 452 is completely separated from the corrugated paper 6, the second electric push rod 451 stops contracting, so that the corrugated paper 6 between the lower partition plate 452 and the upper partition plate 452 loses the supporting function, falls downwards under the action of gravity, finally falls on the top of the lowermost corrugated paper 6, and fills the area again, after that, the infrared sensor 453 detects the existence of the corrugated paper 6, and sends a signal to the external controller again, so that the controller starts to control the second electric push rod 451 to extend, and drives the lower partition plate 452 to extend into the rack 41, while the upper partition plate 452 gradually moves away from the rack 41 under the rotation action of the rotating rod 455, finally the upper partition plate 452 is separated from the corrugated paper 6, and the corrugated paper 6 falls onto the lower partition plate 452, so that the corrugated paper 6 is automatically filled between the two partition plates 452, thus realizing the automatic replenishment of the corrugated paper 6, and by setting the partition member 45, the corrugated paper 6 on the placing frame 41 is mainly used for being divided into an upper part, a middle part and a lower part, so that the corrugated paper 6 in the three parts is independently supported, the gravity of the corrugated paper 6 below can be reduced, and the gravity effect during lifting can be reduced when the corrugated paper 6 is lifted by using the separating part 44, so that the lifting operation is more convenient and the difficulty is smaller.

In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining a "second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims

1. A printing device for corrugated paper production, comprising: the corrugated paper printing and placing device is characterized in that the corrugated paper printing and placing mechanism (4) comprises a placing frame (41) and a plurality of guide-out plates (42), the placing frame (41) is fixedly arranged at one end of the main body frame (1), the placing frame (41) is used for stacking corrugated paper (6) and limiting the periphery of the corrugated paper (6), the bottom of the placing frame (41) is close to the surface of the conveying belt (2) and is kept parallel, a discharging groove body (43) is formed in the lower end of one side of the placing frame (41), when the corrugated paper (6) is located at the position of the discharging groove body (43), two sides of the corrugated paper (6) are not limited, and the guide-out plates (42) are uniformly distributed on the surface of the conveying belt (2);

wherein, export board (42) follow conveyer belt (2) activity extremely when discharging cell body (43) position, can drive corrugated paper (6) in discharging cell body (43) follow separate out in rack (41), finally drop on conveyer belt (2) to realize corrugated paper printing and put mechanism (4) and put corrugated paper (6) evenly in the function on conveyer belt (2) surface.

2. The printing device for corrugated paper production according to claim 1, wherein both sides of the placement frame (41) are provided with separating parts (44), the separating parts (44) comprise a rotating motor (441) and two rotating shafts (442), the rotating motor (441) is fixedly installed on the outer side of the placement frame (41), the two rotating shafts (442) are respectively rotatably installed on both ends of the outer side of the placement frame (41), a first driving wheel (443) is fixedly installed at the upper end of the rotating shaft (442), a second driving wheel (444) is fixedly installed at the output end of the rotating motor (441), the second driving wheel (444) is in driving connection with the two first driving wheels (443) through a driving belt, a separating part (445) is connected on the outer side of the rotating shaft (442), and the separating part (445) is used for separating corrugated paper (6).

3. The printing device for corrugated paper production according to claim 2, wherein the separating member (445) is a semicircular sheet plate, and a groove is provided on a side of the separating member (445) close to the discharge chute body (43).

4. The printing device for corrugated paper production according to claim 2, wherein the separating member (44) further comprises a jack-up assembly (446), the jack-up assembly (446) comprises a contact piece (4461), a jack-up shaft (4462) and a supporting spring (4463), the contact piece (4461) is fixedly mounted on the top of the separating member (445), the jack-up shaft (4462) is fixedly mounted on the position, corresponding to the contact piece (4461), of the placing frame (41), the supporting spring (4463) is sleeved on the outer side of the rotating shaft (442), the supporting spring (4463) is located between the contact piece (4461) and the first driving wheel (443), the contact piece (4461) is slidably connected with the outer side of the rotating shaft (442), and the rotating shaft (442) is shaped as a hexagonal prism.

5. The printing device for corrugated paper production according to claim 1, wherein the corrugated paper discharge mechanism (5) comprises a first electric push rod (51) and a receiving hopper (52), the first electric push rod (51) is fixedly installed at one end of the main body frame (1), the receiving hopper (52) is fixedly installed at one side of the main body frame (1) corresponding to the first electric push rod (51), and a pushing plate (53) is fixedly installed at the telescopic end of the first electric push rod (51).

6. The printing device for corrugated paper production according to claim 1, wherein two sides of the placement frame (41) are respectively provided with a partition component (45), the partition component (45) comprises a second electric push rod (451), two partition boards (452) and an infrared sensor (453), the second electric push rod (451) is fixedly installed on the outer side of the placement frame (41), the two partition boards (452) are installed on one side of the placement frame (41) in a sliding mode in an up-down parallel mode, the telescopic end of the second electric push rod (451) is fixedly connected with one end, away from the placement frame (41), of one partition board (452), two driving rods (454) distributed side by side are rotatably installed between the two partition boards (452), the middle portions of the two driving rods (454) are fixedly connected through a rotating rod (455), two ends of the rotating rod (455) are respectively connected with two sides of the placement frame (41) in a rotating mode, the infrared sensor (453) is fixedly installed on the lower end of the placement frame (41), and the infrared sensor (453) is used for detecting whether corrugated paper (6) is located.

7. The printing device for corrugated paper production according to claim 6, wherein the end of the partition plate (452) close to the placing frame (41) is provided with grooves, and the distance between the two partition plates (452) is slightly smaller than the distance between the partition plate (452) and the discharging chute body (43).

8. The printing device for corrugated paper production according to claim 6, characterized in that the partition plate (452) is provided as a stainless steel sheet, the height of the rack (41) being at least three times the distance between the partition plate (452) and the discharge chute body (43).