CN212499386U - Packing box cardboard waterborne printing device - Google Patents

Abstract

The utility model discloses a packing box cardboard waterborne printing device, comprises a workbench, two mounting grooves of fixedly connected with on the workstation up end, two the mounting groove internal rotation is connected with the threaded rod, mounting groove upper end fixedly connected with L shape piece, left end the first motor of fixedly connected with on the up end of L shape piece, the output shaft of first motor runs through L shape piece, the left end the upper end of threaded rod run through the mounting groove and with first motor output shaft fixed connection, two be equipped with the printing roller between the mounting groove, be equipped with the elevating system who is used for the printing roller to go up and down on the threaded rod, two be equipped with the processing board between the mounting groove, be equipped with the ejecting mechanism who is used for processing the board to remove on the workstation. The utility model discloses rational in infrastructure, it can carry out the clamp of cardboard automatically at cardboard printing in-process and press from both sides tightly, and labour saving and time saving improves production efficiency, can carry out the cardboard upset automatically simultaneously.

Description

Packing box cardboard waterborne printing device

Technical Field

The utility model relates to a waterborne printing technology field especially relates to a packing box cardboard waterborne printing device.

Background

With the increasing aesthetic appeal of people, the packaging carton has also evolved from single color in the past to the present colorful color, and the packaging carton can be dyed well due to the appearance of the water-based printing technology. The existing water-based printing machine comprises a multicolor printing machine, and compared with a single-color water-based printing machine, the multicolor water-based printing machine can dye the paperboard into various dyes, and has the advantage of wide application range.

However, when the existing water-based printing machine is used for printing the paper board, the paper board cannot be fixed quickly and effectively, so that the printing efficiency is low, the paper board cannot be overturned in the printing engineering, the paper board needs to be taken out for manual overturning when the front side and the back side of the paper board are printed, time and labor are wasted, and the requirements of social production are not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the packing box cardboard waterborne printing device that proposes, it can carry out the clamp of cardboard automatically at cardboard printing in-process and tightly, and labour saving and time saving improves production efficiency, can carry out the cardboard upset automatically simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a packing box paperboard water-based printing device comprises a workbench, wherein two mounting grooves are fixedly connected to the upper end surface of the workbench, threaded rods are rotatably connected to the two mounting grooves, an L-shaped block is fixedly connected to the upper end of each mounting groove, a first motor is fixedly connected to the upper end surface of the L-shaped block at the left end, an output shaft of the first motor penetrates through the L-shaped block, the upper end of the threaded rod at the left end penetrates through the mounting grooves and is fixedly connected with an output shaft of the first motor, a printing roller is arranged between the two mounting grooves, a lifting mechanism for lifting the printing roller is arranged on the threaded rod, a processing plate is arranged between the two mounting grooves, a pushing mechanism for moving the processing plate is arranged on the workbench, a clamping mechanism for clamping a paperboard is arranged on the threaded rod, a hydraulic cylinder is arranged on the side wall of the workbench, two be equipped with in the L-shaped piece and be used for two threaded rod pivoted drive mechanism.

Preferably, elevating system is including establishing the slide rail on two mounting groove inner walls, two equal threaded connection has the slider on the threaded rod, two the slider all with slide rail sliding connection, fixedly connected with connecting rod on the slider lateral wall, two the connecting rod end rotates with printing roller both ends respectively and is connected.

Preferably, the pushing mechanism comprises a sliding groove formed in a workbench, the processing plate is in sliding connection with the sliding groove, two first cylinders are symmetrically arranged on the workbench, and the telescopic ends of the two first cylinders are fixedly connected with the side wall of the processing plate.

Preferably, the clamping mechanism comprises clamping plates in threaded connection with two threaded rods, and the side walls of the two clamping plates are in sliding connection with the sliding rail.

Preferably, tilting mechanism includes the U-shaped board of fixed connection on the pneumatic cylinder, fixedly connected with second cylinder on the relative lateral wall of U-shaped board, the right-hand member the flexible end fixedly connected with second motor of second cylinder, fixedly connected with splint on the output shaft of second motor, the left end the flexible end of second cylinder is gone up and is rotated and be connected with splint.

Preferably, drive mechanism is including rotating the pivot of connection in the right-hand member L shape piece, all be equipped with the band pulley on the output shaft of pivot and first motor, two connect through the belt between the band pulley, pivot and right-hand member threaded rod fixed connection.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up elevating system and clamping mechanism, realize pressing from both sides tightly at printing roller decline in-process, greatly increased production efficiency can also use the printing of the cardboard of different thickness simultaneously, has the commonality.

2. Through setting up tilting mechanism and ejecting mechanism, realize the upset to the cardboard, make the cardboard that needs the positive and negative printing can turn over automatically, further improve cardboard printing speed, avoid artifical work simultaneously, reduce workman intensity of labour.

Drawings

Fig. 1 is a schematic front view of a water-based printing device for packaging box paperboards according to the present invention;

fig. 2 is a schematic top view of a packaging box paperboard water-based printing device provided by the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the packaging box paperboard water-based printing device provided by the present invention.

In the figure: the automatic printing machine comprises a workbench 1, a mounting groove 2, a threaded rod 3, a 4L-shaped block, a first motor 5, a printing roller 6, a processing plate 7, a sliding block 8, a sliding groove 9, a hydraulic cylinder 10, a sliding rail 11, a first cylinder 12, a clamping plate 13, a U-shaped plate 14, a second cylinder 15, a second motor 16, a clamping plate 17, a belt wheel 18 and a belt 19.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a water-based printing device for packing box paperboards comprises a workbench 1, wherein two mounting grooves 2 are fixedly connected on the upper end surface of the workbench 1, threaded rods 3 are rotatably connected in the two mounting grooves 2, an L-shaped block 4 is fixedly connected on the upper end of the mounting groove 2, a first motor 5 is fixedly connected on the upper end surface of the L-shaped block 4 at the left end, an output shaft of the first motor 5 penetrates through the L-shaped block 4, the upper end of the threaded rod 3 at the left end penetrates through the mounting groove 2 and is fixedly connected with the output shaft of the first motor 5, a printing roller 6 is arranged between the two mounting grooves 2, a lifting mechanism for lifting the printing roller 6 is arranged on the threaded rod 3, a processing plate 7 is arranged between the two mounting grooves 2, a pushing mechanism for moving the processing plate 7 is arranged on the workbench 1, a clamping mechanism for clamping paperboards is arranged on the threaded, be equipped with in two L shape pieces 4 and be used for two 3 pivoted drive mechanisms of threaded rod, drive mechanism all is equipped with band pulley 18 including rotating the pivot of connection in right-hand member L shape piece 4 on the output shaft of pivot and first motor 5, connects through belt 19 between two band pulleys 18, pivot and right-hand member threaded rod 3 fixed connection.

Elevating system is including establishing slide rail 11 on 2 inner walls of two mounting grooves, equal threaded connection has slider 8 on two threaded rods 3, two slider 8 all with slide rail 11 sliding connection, fixedly connected with connecting rod on the 8 lateral walls of slider, two connecting rod ends rotate with printing roller 6 both ends respectively and are connected, clamping mechanism includes the grip block 13 of threaded connection on two threaded rods 3, the lateral wall of two grip blocks 13 all with slide rail 11 sliding connection, through setting up elevating system and clamping mechanism, the realization is pressed from both sides tightly at printing roller decline in-process, greatly increased production efficiency, the printing of the cardboard of different thickness can also be used to the while, and the universal has.

The push-out mechanism comprises a chute 9 arranged on the workbench 1, a processing plate 7 is in sliding connection with the chute 9, two first cylinders 12 are symmetrically arranged on the workbench 1, two telescopic ends of the first cylinders 12 are fixedly connected with the side wall of the processing plate 7, the turnover mechanism comprises a U-shaped plate 14 fixedly connected onto a hydraulic cylinder 10, second cylinders 15 are fixedly connected onto opposite side walls of the U-shaped plate 14, second motors 16 are fixedly connected with telescopic ends of the second cylinders 15 at the right ends, clamping plates 17 are fixedly connected onto output shafts of the second motors 16, clamping plates 17 are rotatably connected onto the telescopic ends of the second cylinders 15 at the left ends, turnover of the paper plates are achieved by arranging the turnover mechanism and the push-out mechanism, the paper plates needing front and back printing can be automatically turned over, the printing speed of the paper plates is further improved, manual labor is avoided simultaneously, and the labor.

When the utility model is used, firstly, the paper board is put on the processing board 7, then the first motor 5 is opened, the first motor 5 is a positive and negative rotation motor, at the moment, the first motor 5 rotates to rotate the left end belt wheel 18, the right end belt wheel 18 is driven to rotate through the belt 19, thereby the two threaded rods 3 are rotated, the two threaded rods 3 are rotated to move the slide block 8 on the slide rail 11, the slide block 8 moves to drive the connecting rod to move downwards, the printing roller 6 moves downwards, the paper board is tightly attached, meanwhile, the clamping board 13 also slides downwards, the paper board is pressed, the limiting of the paper board is carried out, at the moment, the first motor 5 is closed, when the paper board needs to be turned over, the first motor 5 is reversed, the clamping board 13 and the printing roller 6 are lifted, then the two first cylinders 12 are opened to slide the processing board 7 in the chute, when the transverse central line of the paper board and the central line of the clamping board, the flexible end extension of cylinder 15 makes two splint 17 offset with the cardboard both ends, and then presss from both sides tight cardboard, pneumatic cylinder 10 starts this moment, the flexible end extension of pneumatic cylinder 10 makes U-shaped board 14 rise, make the cardboard rise, when the cardboard rises to the height that equals with the cardboard width, open second motor 16, make cardboard upset 180 degrees, then the flexible back of pneumatic cylinder 10 is retracted, make the cardboard get back to on the board of processing 7, then the second cylinder 15 is retracted, the end loosens about making the cardboard, the flexible end of two first cylinders 12 is retracted, make the board of processing get back to original position, continue to print.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The packing box paperboard water-based printing device comprises a workbench (1) and is characterized in that two mounting grooves (2) are fixedly connected to the upper end face of the workbench (1), threaded rods (3) are rotatably connected to the two mounting grooves (2), L-shaped blocks (4) are fixedly connected to the upper ends of the mounting grooves (2), a first motor (5) is fixedly connected to the upper end face of each L-shaped block (4), an output shaft of each first motor (5) penetrates through each L-shaped block (4), the upper ends of the threaded rods (3) at the left ends penetrate through the mounting grooves (2) and are fixedly connected with the output shaft of each first motor (5), a printing roller (6) is arranged between the two mounting grooves (2), a lifting mechanism used for lifting of the printing roller (6) is arranged on each threaded rod (3), a processing plate (7) is arranged between the two mounting grooves (2), the automatic paper board turning device is characterized in that a pushing-out mechanism used for moving the processing board (7) is arranged on the workbench (1), a clamping mechanism used for clamping a paper board is arranged on the threaded rod (3), a hydraulic cylinder (10) is arranged on the side wall of the workbench (1), the telescopic end of the hydraulic cylinder (10) is connected with a turning mechanism used for turning the paper board, and a transmission mechanism used for rotating the two threaded rods (3) is arranged in the L-shaped block (4).

2. The waterborne printing device for the packing box paperboards according to claim 1, wherein the lifting mechanism comprises a sliding rail (11) arranged on the inner wall of the two mounting grooves (2), two threaded rods (3) are both in threaded connection with a sliding block (8), two sliding blocks (8) are both in sliding connection with the sliding rail (11), a connecting rod is fixedly connected to the side wall of each sliding block (8), and the tail ends of the two connecting rods are respectively in rotating connection with the two ends of the printing roller (6).

3. The waterborne printing device for the packing box paperboards according to claim 1, wherein the pushing-out mechanism comprises a chute (9) arranged on the workbench (1), the processing board (7) is slidably connected with the chute (9), two first cylinders (12) are symmetrically arranged on the workbench (1), and the telescopic ends of the two first cylinders (12) are fixedly connected with the side wall of the processing board (7).

4. The waterborne printing device for the packing box paperboards as claimed in claim 1, wherein the clamping mechanism comprises clamping plates (13) which are in threaded connection with the two threaded rods (3), and the side walls of the two clamping plates (13) are in sliding connection with the sliding rails (11).

5. The waterborne printing device for packing box paperboards according to claim 1, wherein the turnover mechanism comprises a U-shaped plate (14) fixedly connected to a hydraulic cylinder (10), a second cylinder (15) is fixedly connected to the opposite side wall of the U-shaped plate (14), a second motor (16) is fixedly connected to the right end of the second cylinder (15), a clamping plate (17) is fixedly connected to the output shaft of the second motor (16), and the clamping plate (17) is rotatably connected to the left end of the second cylinder (15).

6. The waterborne printing device for the packing box paperboards according to claim 1, wherein the transmission mechanism comprises a rotating shaft rotatably connected in the L-shaped block (4) at the right end, belt wheels (18) are respectively arranged on the rotating shaft and the output shaft of the first motor (5), the two belt wheels (18) are connected through a belt (19), and the rotating shaft is fixedly connected with the threaded rod (3) at the right end.

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