CN221022799U

CN221022799U - Printing machine with high processing quality

Info

Publication number: CN221022799U
Application number: CN202322916878.7U
Authority: CN
Inventors: 张建灿; 张宇轩
Original assignee: Fujian Crown Paper Co ltd
Current assignee: Fujian Crown Paper Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-28
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a high-processing-quality printing machine, which comprises a first conveying device, wherein a screw rod is arranged on the first conveying device, a pair of limiting long plates which are connected with the first conveying device in a front-back sliding manner are arranged on the screw rod, a printing machine body is arranged on the top surface of the first conveying device, and a sliding seat which is connected with the printing machine body in a vertical sliding manner is arranged on one side of the printing machine body; the beneficial effects are as follows: the printing machine is mainly used for printing hard paper boards, not only can print the top surface of the paper boards, but also can print the bottom surface of the paper boards, does not need to be turned manually, does not need to be provided with a printing machine, is high in automation and effectively saves labor cost.

Description

Printing machine with high processing quality

Technical Field

The utility model relates to the technical field of paperboard printing, in particular to a printer with high processing quality.

Background

Cardboard is a thick sheet of paper made from various pulps and having fibers interwoven, typically with a basis weight exceeding 250g/m2 and a thickness greater than 0.5mm, and is usually printed using a cardboard printer.

Most of the paperboard printers in the current market adopt a conveying device to convey paperboards to the inside of the printer, so that printing can be realized, but the printer can only print the top surface of the paperboards, when the paperboards need to be printed on the upper surface and the lower surface, the paperboards on the conveying device need to be overturned manually, and then the printer is arranged to print the bottom surface of the paperboards, so that the automatic paperboard printing machine is low in automation and high in labor cost.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

The present utility model provides a printing machine with high processing quality to solve the above-mentioned problems of the related art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a high processingquality's printing machine, includes first conveyer, install the lead screw on the first conveyer, be equipped with a pair of with sliding connection's spacing longeron around the first conveyer on the lead screw, first conveyer's top surface is equipped with the printing machine body, one side of printing machine body is equipped with the slide rather than sliding connection from top to bottom, one side of slide is equipped with tilting mechanism, printing machine body's top surface be equipped with the first electric telescopic handle that slide top surface is connected, first conveyer's front is equipped with the second electric telescopic handle, first conveyer's back is equipped with the second conveyer, install pushing mechanism on the second electric telescopic handle, the rear the opening has been seted up to spacing longeron's front below, articulated a pair of movable baffle on the opening, the back of movable baffle all is equipped with the rear the arc elastic telescopic handle that spacing longeron back is connected, the long mouth has been seted up at first conveyer's back.

Preferably, the turnover mechanism comprises a third conveying device, one side of the third conveying device is provided with a vertical plate which is rotationally connected with the third conveying device, the vertical plate is close to a supporting cylinder which is arranged above one side of the printer body, one side of the supporting cylinder is provided with a driving device which is connected with the sliding seat, one side of the vertical plate is provided with a transmission chain, the transmission chain is simultaneously connected with the driving device and the third conveying device in a transmission way, the front inner wall and the rear inner wall of the third conveying device are respectively provided with a sliding groove, two sliding strips which are vertically connected with the sliding grooves are respectively arranged on the sliding grooves, a plurality of rotating rollers are connected between the two sliding strips, and the top surface of the third conveying device is provided with a third electric telescopic rod which is connected with one of the top surfaces of the strips.

Preferably, the driving device comprises a box body, a motor and a long shaft, wherein the long shaft penetrates through the supporting cylinder and is in transmission connection with the transmission chain.

Preferably, the pushing mechanism comprises a push plate inlaid at the back of the limiting long plate, a pair of transverse telescopic rods are arranged on the top surface of the push plate, a U-shaped push rod is arranged on the back of each transverse telescopic rod, and the second electric telescopic rod is connected with the U-shaped push rod.

Preferably, the front surface of the push plate is provided with a pair of straight elastic telescopic rods, the straight elastic telescopic rods extend to the front surface of the first conveying device, and the straight elastic telescopic rods are fixedly connected with the front surface of the first conveying device.

Preferably, the front face of the limiting long plate is provided with a storage groove, the push plate is stored in the storage groove, and the front face of the storage groove is provided with a plurality of through grooves.

The beneficial effects of the utility model are as follows:

1. The printer is mainly used for printing hard paper boards, not only can print the top surface of the paper boards, but also can print the bottom surface of the paper boards, does not need to be turned manually, does not need to be provided with a printer, has high automation and effectively saves labor cost;

2. The first conveying device is provided with the limiting long plate capable of adjusting the position, so that the conveyed paper board can be effectively limited, deviation of the paper board position can be prevented, deviation of printing patterns can be avoided, and the printing quality of the paper board can be effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a high process quality printer according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1 of a high process quality printing press according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of B in FIG. 1 of a high process quality printing press according to an embodiment of the present utility model;

Fig. 4 is a schematic structural view of a pushing mechanism in a high processing quality printing press according to an embodiment of the present utility model.

In the figure:

1. A first conveying device; 2. a screw rod; 3. a limiting long plate; 4. a printer body; 5. a slide; 6. a first electric telescopic rod; 7. a second electric telescopic rod; 8. a second conveying device; 9. an opening; 10. a movable baffle; 11. an arc-shaped elastic telescopic rod; 12. a third conveying device; 13. a riser; 14. a support cylinder; 15. a driving device; 16. a drive chain; 17. a chute; 18. a strip; 19. a rotating roller; 20. a third electric telescopic rod; 21. a push plate; 22. a U-shaped push rod; 23. a transverse telescopic rod; 24. a straight elastic telescopic rod.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a printing machine of high processing quality is provided.

Embodiment one;

As shown in fig. 1-4, the high processing quality printing machine according to the embodiment of the utility model comprises a first conveying device 1, wherein a screw rod 2 is installed on the first conveying device 1, the first conveying device 1 is of a bidirectional screw rod structure, a limiting long plate 3 is in threaded connection with the first conveying device, the two limiting long plates 3 can be driven to move close to each other or move away from each other by rotating the screw rod 2, the limiting of paperboards with different widths can be prevented, the printing quality of the paperboards can be effectively improved, a pair of limiting long plates 3 which are in front-back sliding connection with the first conveying device 1 are arranged on the screw rod 2, a printing machine body 4 is arranged on the top surface of the first conveying device 1, a sliding seat 5 which is in up-down sliding connection with the printing machine body is arranged on one side of the first conveying device 4, a turnover mechanism is arranged on one side of the sliding seat 5, a first electric telescopic rod 6 which is connected with the top surface of the sliding seat 5 is arranged on the top surface of the printing machine body 4, a second electric telescopic rod 7 is arranged on the front surface of the first conveying device 1, a second conveying device 8 is arranged on the back surface of the first conveying device 1, a pushing mechanism is arranged on the second electric telescopic rod 7, a pair of limiting long plates 3 are effectively prevented from shaking when the paperboards are printed, a pair of limiting long plates 3 are in front-back side 9 are arranged on the first telescopic rods and are hinged with the front side 9, a front side opening 10 and a back side 10 is conveniently connected with a back side of the first telescopic device and a second telescopic device is arranged on the front side, and a front side 11.

Embodiment two;

As shown in fig. 1-4, according to the embodiment of the utility model, the turnover mechanism comprises a third conveying device 12, one side of the third conveying device 12 is provided with a vertical plate 13 rotationally connected with the third conveying device, one side, close to the printing machine body 4, of the vertical plate 13 is provided with a supporting cylinder 14, one side of the supporting cylinder 14 is provided with a driving device 15 connected with a sliding seat 5, one side of the vertical plate 13 is provided with a transmission chain 16, the transmission chain 16 is simultaneously in transmission connection with the driving device 15 and the third conveying device 12, the front inner wall and the rear inner wall of the third conveying device 12 are respectively provided with a sliding groove 17, two sliding grooves 17 are respectively provided with a strip 18 which are vertically and slidingly connected with the sliding grooves, a plurality of rotary rollers 19 are connected between the two strips 18, the top surface of the third conveying device 12 is provided with a third electric telescopic rod 20 connected with the top surface of one strip 18, and the paper board can be turned over, so that printing can be realized on two sides of the paper board, the driving device 15 consists of a box body, a motor and a long shaft, and the long shaft penetrates the supporting cylinder 14 and is in transmission connection with the transmission chain 16, and a good driving effect is realized.

Embodiment three;

As shown in fig. 1-4, according to the high processing quality printing press of the embodiment of the utility model, the pushing mechanism includes a push plate 21 embedded on the back surface of the front limiting long plate 3, a pair of transverse telescopic rods 23 are arranged on the top surface of the push plate 21, a U-shaped push rod 22 is arranged on the back surface of the transverse telescopic rods 23, a second electric telescopic rod 7 is connected with the U-shaped push rod 22, a paper board can be pushed onto the second conveying device 8, a pair of straight elastic telescopic rods 24 are arranged on the front surface of the push plate 21, the straight elastic telescopic rods 24 extend to the front surface of the first conveying device 1, the straight elastic telescopic rods 24 are fixedly connected with the front surface of the first conveying device 1, an elastic pulling effect is achieved on the push plate 21, accordingly, the push plate 21 can be stably contained in a containing groove, the position adjustment of the front limiting long plate 3 cannot be affected, the push plate 21 is contained in the containing groove, the limiting effect on the paper board cannot be interfered, a plurality of penetrating grooves are formed in the front surface of the containing groove, the straight elastic telescopic rods 24 penetrate through the second electric telescopic rods 7, and the penetrating grooves can penetrate through the penetrating grooves 7.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, the printer is adjusted according to the size of the paper board: the screw rod 2 is rotated to adjust the positions of the two limiting long plates 3, so that the paperboard is contacted with the two limiting long plates 3 at the same time, and then the expansion range of the third electric expansion link 20 and the expansion length of the first electric expansion link 6 are adjusted according to the thickness of the paperboard; the method comprises the following specific steps: the cardboard is carried under the printer body 4 through first conveyer 1, the printer body 4 prints the top surface of cardboard, after accomplishing, the inside fan of printer body 4 realizes the air-drying of ink fast (for prior art), first conveyer 1 drives the cardboard and continues to remove, this moment cardboard removes on the third conveyer 12, then third electric telescopic handle 20 drives all rotating rollers 19 and pushes down the cardboard, then the motor drives the major axis and rotates, the major axis drives the drive chain 16 motion, drive chain 16 drives third conveyer 12 and rotates 180 degrees, then third conveyer 12 all reverse transport with first conveyer 1, this moment cardboard is got back to first conveyer 1 again, be located the printer body 4 below simultaneously, can realize another side printing, after accomplishing, start second electric telescopic handle 7, drive U type push rod 22 and push away the movable barrier 10 that closes earlier, transverse telescopic handle 23 stretches this moment, when can't continue stretching, push pedal 21 moves and pushes up the cardboard on the second conveyer 8 with this moment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a printing machine of high processingquality, its characterized in that, including first conveyer (1), install lead screw (2) on first conveyer (1), be equipped with on lead screw (2) a pair of with sliding connection's spacing longeron (3) around first conveyer (1), the top surface of first conveyer (1) is equipped with printing machine body (4), one side of printing machine body (4) be equipped with its slide (5) of sliding connection from top to bottom, one side of slide (5) is equipped with tilting mechanism, the top surface of printing machine body (4) be equipped with first electric telescopic handle (6) that slide (5) top surface is connected, the front of first conveyer (1) is equipped with second electric telescopic handle (7), the back of first conveyer (1) is equipped with second conveyer (8), install pushing mechanism on second electric telescopic handle (7) the rear spacing longeron (3) below has been seted up opening (9), one side of opening (9) is equipped with one pair of articulated front (10) and one side (10) of back (1) are all equipped with flexible baffle (10).

2. A high processing quality printing press according to claim 1, wherein the turnover mechanism comprises a third conveying device (12), one side of the third conveying device (12) is provided with a vertical plate (13) rotationally connected with the third conveying device, a supporting cylinder (14) is arranged above one side, close to the printing press body (4), of the vertical plate (13), one side of the supporting cylinder (14) is provided with a driving device (15) connected with the sliding seat (5), one side of the vertical plate (13) is provided with a transmission chain (16), the transmission chain (16) is simultaneously connected with the driving device (15) and the third conveying device (12) in a transmission way, the front inner wall and the rear inner wall of the third conveying device (12) are respectively provided with a sliding groove (17), two sliding grooves (17) are respectively provided with a strip (18) which are vertically connected in a sliding way, a plurality of rotating rollers (19) are connected between the two strips (18), and the top surface of the third conveying device (12) is provided with a third telescopic rod (20) connected with the top surface of one strip (18).

3. A high quality printing press according to claim 2, wherein the drive means (15) consist of a housing, a motor and a long shaft, wherein the long shaft extends through the support cylinder (14) and is in driving connection with the drive chain (16).

4. The high-processing-quality printing machine according to claim 1, wherein the pushing mechanism comprises a push plate (21) inlaid on the back surface of the front limiting long plate (3), a pair of transverse telescopic rods (23) are arranged on the top surface of the push plate (21), a U-shaped push rod (22) is arranged on the back surface of the transverse telescopic rods (23), and the second electric telescopic rod (7) is connected with the U-shaped push rod (22).

5. The high-quality printing press as claimed in claim 4, wherein the front face of the push plate (21) is provided with a pair of straight elastic telescopic rods (24), and the straight elastic telescopic rods (24) extend to the front face of the first conveying device (1), and the straight elastic telescopic rods (24) are fixedly connected with the front face of the first conveying device (1).

6. The high-processing-quality printing machine according to claim 4, wherein a receiving groove is formed in the front face of the limit long plate (3), the push plate (21) is received in the receiving groove, and a plurality of through grooves are formed in the front face of the receiving groove.