CN214421889U

CN214421889U - Turnover device of flexible printing carrier

Info

Publication number: CN214421889U
Application number: CN202120568608.XU
Authority: CN
Inventors: 张晴晴; 张承刚; 张昭
Original assignee: Zibo Guoyin Machinery Co ltd
Current assignee: Zibo Guoyin Machinery Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-19
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a turn-over device of flexible printing carrier, include brace table, printing machine, conveying subassembly, movable plate, push down the subassembly, remove the subassembly and accept the pay-off subassembly, the printing machine is located on the brace table, the conveying subassembly runs through the printing machine and locates on the brace table, the movable plate is portable to be located on the conveying subassembly, push down the subassembly and locate on the brace table one end and locate conveying subassembly one side, remove the subassembly and locate a brace table interior lower extreme, accept the pay-off subassembly and locate on the removal subassembly. The utility model belongs to the technical field of the printing, specifically indicate one kind through pushing down the subassembly and accepting the cooperation of pay-off subassembly, realize the page turning process to the printing carrier, the rethread removes the subassembly area and accepts the pay-off subassembly and removes, realizes accepting the process with the pay-off, makes the page turning device of the flexible printing carrier of turning over page easy operation to improve printing efficiency.

Description

Turnover device of flexible printing carrier

Technical Field

The utility model belongs to the technical field of the printing, specifically indicate a turn-over device of flexible printing carrier.

Background

In-process at the printing, often need the line two-sided printing when going the paper, the convenience facilitates the use, paper material is saved to on the other hand, but current small-size lithography apparatus when carrying out two-sided printing, do not possess the function of automatic page turning, often be with paper one side after printing, the manual work carries out the printing of another side again after turning over the page, need the repeated box of depositing the paper that opens and shuts, the operation is numerous and diverse and printing inefficiency, and it is too complicated to turn over a page structure to some large-scale lithography apparatus, if mechanical damage, be not convenient for maintain.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through pushing down the subassembly and accepting the cooperation of pay-off subassembly, realize the page turning process to the printing carrier, the rethread removes the subassembly area and accepts the pay-off subassembly and removes, realizes accepting the process with the pay-off, makes the page turning device of the flexible printing carrier of page turning easy operation to improve printing efficiency.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a turnover device of a flexible printing carrier comprises a supporting table, a printing machine, a conveying component, a movable plate, a pressing component, a moving component and a receiving and feeding component, wherein the printing machine is arranged on the supporting table, the conveying component penetrates through the printing machine and is arranged on the supporting table, the movable plate is movably arranged on the conveying component, the pressing component is arranged at one end of the supporting table and is arranged on one side of the conveying component, the moving component is arranged at the lower end in the supporting table, and the receiving and feeding component is arranged on the moving component; the supporting and feeding assembly comprises a rotating motor, a rotating rod, a supporting plate, a supporting hydraulic machine, a through groove, a fixed rod, a pushing hydraulic machine, an auxiliary supporting plate, a protecting spring and a supporting plate, wherein the rotating motor is embedded in the moving assembly, the rotating rod is connected to the output end of the rotating motor, the supporting plate is arranged on the side surface of the rotating rod, which is far away from the printing machine, the supporting hydraulic machine is symmetrically arranged at two ends of the supporting plate, the through groove is arranged on the supporting plate and is arranged between the supporting hydraulic machines, the fixed rod is arranged at one end, which is far away from the rotating motor, of the supporting plate, the pushing hydraulic machine is arranged on the fixed rod, the auxiliary supporting plate is arranged on the side surface of the rotating rod and is arranged below the supporting plate, one end of the protecting spring is connected to the auxiliary supporting plate, the other end of the protecting spring penetrates through the through groove, the supporting plate is arranged on the protecting spring, and after the first surface of the printing carrier is printed on the moving plate, the method comprises the steps that one end of a movable plate is downwards pressed by a downward pressing assembly to enable the movable plate to rotate, the overturned movable plate is supported by a supporting plate, the supporting force of a spring is utilized to enable the movable plate to press the supporting plate to slowly downwards move, finally, a supporting hydraulic machine is utilized to support a supporting column of the movable plate to realize the page turning process of the movable plate and a printing carrier, after page turning is completed, the movable plate and the printing carrier are driven by the movable assembly to move towards the direction away from the downward pressing assembly of a supporting table, when the movable plate is moved to the middle position of the supporting table, a rotating motor is started to drive a rotating rod to rotate, the rotating rod drives a bearing plate and an auxiliary supporting plate to rotate, the bearing plate drives the movable plate and the printing carrier to rotate through the supporting hydraulic machine, the movable plate and the supporting plate are driven to the end, away from the downward pressing assembly, of the movable plate and the printing carrier are continuously moved to one side, away from the downward pressing assembly, of the supporting table, by the movable assembly, and then starting the supporting hydraulic machine to drive the movable plate and the printing carrier to move upwards, starting the pushing hydraulic machine when the heights of the movable plate and the conveying component are the same, pushing the hydraulic machine to push the movable plate to the conveying component, and enabling the printing machine to print the other side of the printing carrier on the movable plate, so that the automatic page turning process of the printing carrier is realized, the feeding for secondary printing is facilitated, the mechanization degree of double-sided printing is improved, and the printing efficiency is improved.

Further, the downward pressing component comprises a limiting plate, a stabilizing rod, a downward pressing hydraulic machine, a connecting rod and a pressing rod, the limiting plate is symmetrically arranged at one end of the supporting table and is arranged at one side of the conveying component, the stabilizing rod is symmetrically arranged at the upper end of the limiting plate far away from the side face of the conveying component, the downward pressing hydraulic machine is symmetrically arranged below the stabilizing rod, the connecting rod is arranged below the telescopic end of the downward pressing hydraulic machine, the pressing rod is connected to the connecting rod, after the first face of the printing carrier is printed, the conveying component drives the moving plate to move towards the direction close to the pressing rod, when one end of the moving plate moves to the position below the pressing rod, the downward pressing hydraulic machine is started, the pressing rod is driven by the downward pressing hydraulic machine to move, the moving plate rotates, due to the arrangement of the limiting plate, the moving plate is prevented from displacing in the rotating process, the rotating moving plate is received by the receiving and conveying component, and the automatic page turning process of the printing carrier is realized, the operation is convenient and simple.

Further, the moving component comprises a motor shell, a driving motor, a fixed block, a lead screw pair and a supporting column, the motor shell is arranged at the lower end of the outer side surface of the support table, the driving motor is arranged in the motor shell, the fixed block is arranged at the lower end of the support platform far away from the outer side surface of the driving motor, one end of the screw rod is connected with the output end of the driving motor, the other end of the screw rod is rotatably arranged in the fixed block, the screw rod pair is movably sleeved on the screw rod, the support column is arranged on the screw rod pair, when the bearing and feeding assembly needs to be moved, the driving motor is started, the driving motor drives the lead screw to drive, the lead screw drives the lead screw pair to move, the lead screw pair drives the bearing and feeding assembly to move through the supporting column, the bearing and feeding assembly is moved to receive the moving plate after page turning, the moving plate is moved to one end of printing and feeding, and secondary printing of a printing carrier is achieved.

Furthermore, the fixed rod is of a telescopic rod structure, so that the height of the hydraulic press can be conveniently adjusted and pushed, and the movable plate is pushed onto the conveying assembly when secondary feeding is realized.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a turn-over device of flexible printing carrier, when the one end of movable plate moves to the below of depression bar, take the depression bar to move downwards through the hydraulic press that pushes down, make the movable plate take place to rotate, because the setting of limiting plate, avoid the movable plate to take place the displacement at the pivoted in-process, the movable plate after the rotation utilizes the layer board to hold the movable plate after the upset, utilize the holding power of spring, make the movable plate press the layer board and slowly move downwards, utilize at last to support the hydraulic press and support the movable plate support column, realize the process of turning over the page to movable plate and printing carrier, after turning over the page and accomplishing, utilize the movable subassembly to take movable plate and printing carrier to move to the direction that the brace table kept away from the push-down subassembly, when moving to the brace table intermediate position, start the rotating electrical machines, the rotating electrical machines takes the bull stick to rotate, the bull stick takes board and auxiliary support the rotation of support plate, the board takes the movable plate and the printing carrier to rotate through supporting the hydraulic press, the moving plate and the supporting plate are rotated to one end of the rotating rod, which is far away from the pressing-down component, the moving plate and the printing carrier are continuously moved to one side of the supporting table, which is far away from the pressing-down component, by the moving component, then the supporting hydraulic press is started, the supporting hydraulic press drives the moving plate and the printing carrier to move upwards, when the heights of the moving plate and the conveying component are the same, the pushing hydraulic press is started, the moving plate is pushed to the conveying component by the pushing hydraulic press, the printing machine prints the other side of the printing carrier on the moving plate, the automatic page turning process of the printing carrier is realized, the feeding of secondary printing is convenient, the mechanization degree of double-sided printing is improved by avoiding manual page turning, the printing efficiency is improved, the moving plate after the page turning is received by the receiving and feeding component by the arrangement of the moving component, and the moving plate is moved to one end of printing and feeding, and realizing secondary printing of the printing carrier.

Drawings

Fig. 1 is a schematic view of the overall structure of a turnover device of a flexible printing carrier according to the present invention.

The automatic feeding device comprises a supporting table 1, a supporting table 2, a printing machine 3, a conveying assembly 4, a moving plate 5, a pressing assembly 6, a moving assembly 7, a receiving feeding assembly 8, a rotating motor 9, a rotating rod 10, a receiving plate 11, a supporting hydraulic machine 12, a through groove 13, a fixing rod 14, a pushing hydraulic machine 15, an auxiliary supporting plate 16, a protecting spring 17, a supporting plate 18, a limiting plate 19, a fixing rod 20, a pressing hydraulic machine 21, a connecting rod 22, a pressing rod 23, a motor shell 24, a driving motor 25, a fixing block 26, a lead screw pair 27, a lead screw pair 28 and a supporting column.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model relates to a turn-over device of flexible printing carrier, including a supporting table 1, a printing machine 2, a conveying component 3, a movable plate 4, a pushing component 5, a moving component 6 and a receiving feeding component 7, the printing machine 2 is arranged on the supporting table 1, the conveying component 3 is arranged on the supporting table 1 through the printing machine 2, the movable plate 4 is movably arranged on the conveying component 3, the pushing component 5 is arranged at one end of the supporting table 1 and is arranged at one side of the conveying component 3, the moving component 6 is arranged at the lower end in the supporting table 1, and the receiving feeding component 7 is arranged on the moving component 6; the receiving and feeding assembly 7 comprises a rotating motor 8, a rotating rod 9, a receiving plate 10, a supporting hydraulic machine 11, a through groove 12, a fixing rod 13, a pushing hydraulic machine 14, an auxiliary supporting plate 15, a protecting spring 16 and a supporting plate 17, wherein the rotating motor 8 is embedded in the moving assembly 6, the rotating rod 9 is connected to the output end of the rotating motor 8, the receiving plate 10 is arranged on the side surface of the rotating rod 9 far away from the printing machine 2, the supporting hydraulic machine 11 is symmetrically arranged at two ends of the receiving plate 10, the through groove 12 is arranged on the receiving plate 10 and is arranged between the supporting hydraulic machines 11, the fixing rod 13 is arranged at one end of the receiving plate 10 far away from the rotating motor 8, the pushing hydraulic machine 14 is arranged on the fixing rod 13, the auxiliary supporting plate 15 is arranged on the side surface of the rotating rod 9 and below the receiving plate 10, one end of the protecting spring 16 is connected to the auxiliary supporting plate 15, and the other end of the protecting spring penetrates through the through groove 12 and is arranged on the receiving plate 10, the supporting plate 17 is arranged on the protection spring 16.

The push-down assembly 5 comprises a limiting plate 18, a stabilizing rod 19, a push-down hydraulic machine 20, a connecting rod 21 and a pressing rod 22, one end of the limiting plate 18 is symmetrically arranged on the supporting table 1, one side of the conveying assembly 3 is arranged, the stabilizing rod 19 is symmetrically arranged at the upper end of the limiting plate 18 far away from the side face of the conveying assembly 3, the push-down hydraulic machine 20 is symmetrically arranged under the stabilizing rod 19, the connecting rod 21 is arranged under the telescopic end of the push-down hydraulic machine 20, and the pressing rod 22 is connected to the connecting rod 21.

Remove subassembly 6 includes motor housing 23, driving motor 24, fixed block 25, lead screw 26, lead screw pair 27 and support column 28, motor housing 23 locates the lower extreme of propping up 1 lateral surface of supporting bench, driving motor 24 locates in motor housing 23, the lower extreme that driving motor 24 lateral surface was kept away from to supporting bench 1 is located to fixed block 25, lead screw 26 one end is connected in driving motor 24 output has the other end rotatable to locate in fixed block 25, lead screw pair 27 is portable to be cup jointed on lead screw 26, support column 28 is located on lead screw pair 27.

The fixing rod 13 is arranged in a telescopic rod structure.

When the device is used specifically, when one end of the moving plate 4 moves to the lower part of the pressure lever 22, the pressure lever 22 is driven by the hydraulic press 20 to move downwards, so that the moving plate 4 rotates, the moving plate 4 is prevented from moving in the rotating process due to the arrangement of the limit plate 18, the rotating moving plate 4 is supported by the supporting plate 17, the moving plate 4 is slowly moved downwards by pressing the supporting plate 17 by the supporting force of the spring, finally, the supporting column 28 of the moving plate 4 is driven by the hydraulic press 11, the driving motor 24 is started, the driving motor 24 drives the lead screw 26, the lead screw 26 drives the lead screw pair 27 to move towards the direction far away from the pressing component 5, the feeding component 7 is driven by the lead screw pair 27 through the supporting column 28 to move towards the direction far away from the pressing component 5, when the moving plate moves to the middle position of the supporting platform 1, the rotating motor 8 is started, the rotating motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the bearing plate 10 and the auxiliary supporting plate 15 to rotate, the bearing plate 10 drives the moving plate 4 and the printing carrier to rotate through the supporting hydraulic machine 11, the moving plate 4 and the supporting plate are enabled to rotate to one end, far away from the pressing-down assembly 5, of the rotating rod 9, the moving plate 4 and the printing carrier are continuously moved to one side, far away from the pressing-down assembly 5, of the supporting table 1 through the moving assembly 6, then the supporting hydraulic machine 11 is started, the supporting hydraulic machine 11 drives the moving plate 4 and the printing carrier to move upwards, when the heights of the moving plate 4 and the conveying assembly 3 are the same, the pushing hydraulic machine 14 is started, the moving plate 4 is pushed to the conveying assembly 3 through the pushing hydraulic machine 14, and the printing machine 2 is enabled to print the other side of the printing carrier on the moving plate 4.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A turnover device of a flexible printing carrier is characterized in that: the automatic feeding device comprises a supporting table, a printing machine, a conveying assembly, a movable plate, a pressing assembly, a moving assembly and a receiving and feeding assembly, wherein the printing machine is arranged on the supporting table, the conveying assembly penetrates through the printing machine and is arranged on the supporting table, the movable plate is movably arranged on the conveying assembly, the pressing assembly is arranged at one end of the supporting table and is arranged on one side of the conveying assembly, the moving assembly is arranged at the lower end in the supporting table, and the receiving and feeding assembly is arranged on the moving assembly; accept the pay-off subassembly and include rotating electrical machines, bull stick, accept the board, support the hydraulic press, lead to groove, dead lever, promotion hydraulic press, auxiliary support board, protection spring and layer board, the embedded removal subassembly of locating of rotating electrical machines is on, the bull stick is connected in the rotating electrical machines output, accept the board and locate the bull stick and keep away from on the side of printing machine, support the hydraulic press symmetry and locate the both ends of accepting the board, lead to the groove and locate and accept on the board and locate and support between the hydraulic press, the dead lever is located and is accepted the one end that the rotating electrical machines was kept away from to the board, promote the hydraulic press and locate on the dead lever, auxiliary support board locates on the side of bull stick and locates the below of accepting the board, protection spring one end is connected in auxiliary support board and the other end runs through and locates and accept on the board, the layer board is located on the protection spring.

2. The apparatus of claim 1, wherein: the lower pressing component comprises a limiting plate, a stabilizing rod, a lower pressing hydraulic machine, a connecting rod and a pressing rod, wherein the limiting plate is symmetrically arranged at one end of the supporting platform and at one side of the conveying component, the stabilizing rod is symmetrically arranged at the upper end of the limiting plate far away from the side face of the conveying component, the lower pressing hydraulic machine is symmetrically arranged below the stabilizing rod, the connecting rod is arranged at the telescopic end of the lower pressing hydraulic machine, and the pressing rod is connected to the connecting rod.

3. The apparatus of claim 2, wherein: the movable assembly comprises a motor shell, a driving motor, a fixing block, a lead screw pair and a support column, wherein the motor shell is arranged at the lower end of the outer side surface of the supporting table, the driving motor is arranged in the motor shell, the fixing block is arranged at the lower end of the outer side surface of the supporting table, the supporting table is far away from the outer side surface of the driving motor, one end of the lead screw is connected to the output end of the driving motor, the other end of the lead screw is rotatably arranged in the fixing block, the lead screw pair is movably sleeved on the lead screw, and the support column is arranged on the lead screw pair.

4. The apparatus of claim 3, wherein: the fixed rod is arranged in a telescopic rod structure.