Conveying and printing all-in-one machine for printing patterns through screen-hanging flexographic printing machine

Abstract

The utility model discloses a conveying and printing all-in-one machine for printing patterns through a net-hanging flexographic printing machine, which comprises an all-in-one machine, the all-in-one machine comprises a net-hanging flexographic printing machine, a box body, a pushing mechanism, a feeding-in conveyor belt, a discharging conveyor belt and a walking mechanism, and the net-hanging flexographic printing machine comprises a net-hanging mechanism, an ink conveying mechanism and a printing mechanism. The printing ink conveying mechanism is arranged in the screen-hanging flexographic printing machine, provided with an ink inlet and an ink feeding pipe and connected with the printing mechanism, the screen-hanging mechanism is installed on one side wall of the screen-hanging flexographic printing machine, the screen-hanging position of the screen-hanging mechanism can contract inwards, and the printing mechanism is arranged on the outer ring of the screen-hanging mechanism. Patterns are printed on the surface of the box body through the screen-hanging flexographic printing machine, the definition and abrasion resistance of the patterns are improved by conducting screen-hanging flexographic printing on the pattern layer on the surface of the box body, conveying and screen-hanging flexographic printing of the box body in the whole process are integrated, the printing cost is low, the production cost can be effectively reduced, meanwhile, the whole equipment is fully automatically controlled through the PLC, and the production efficiency is improved. And labor and labor are saved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The present application relates to the field of packaging, and more particularly to a transport printing integrated machine for printing patterns by a hanging screen flexographic printing machine. Background Art

[0002] Traditional packaging box printing technologies, such as gravure printing and offset printing, can print patterns, but the printing cost is high, and the printing effect may not be ideal. The clarity and wear resistance of the pattern need to be improved. Therefore, a transport printing all-in-one machine is designed to print patterns through a screen flexographic printing machine. Utility Model Content

[0003] The present application provides an integrated conveying and printing machine for printing patterns by means of a screen flexographic printing machine. The present application adopts a screen flexographic printing machine to print patterns on the surface of a box. By screen flexographically printing the pattern layer on the outer surface of the box, the clarity and wear resistance of the pattern are improved. The whole process integrates the conveying and screen flexographic printing of the box, and the printing cost is low, which can effectively reduce the production cost. At the same time, the entire equipment is fully automatically controlled by a PLC controller, which saves labor and is convenient and fast.

[0004] The present application provides a transport printing integrated machine for printing patterns through a screen flexographic printing machine, comprising: an integrated machine, the integrated machine comprising a screen flexographic printing machine, a box, a pushing mechanism, an infeed conveyor belt, an outfeed conveyor belt and a walking mechanism, the screen flexographic printing machine comprising a screen hanging mechanism, an ink transport mechanism and a printing mechanism, the ink transport mechanism is arranged inside the screen flexographic printing machine, is provided with an ink inlet and an ink delivery tube, and is connected to the printing mechanism, the screen hanging mechanism is installed on a side wall of the screen flexographic printing machine, the screen hanging part of the screen hanging mechanism can be retracted inward, and the printing mechanism is arranged on the outer ring of the screen hanging mechanism;

[0005] The pushing mechanism includes a push plate for pushing the box body and an electric cylinder with one end fixed on the push plate, and the other end of the electric cylinder is fixedly mounted on the mounting plate;

[0006] The traveling mechanism is a conveying frame equipped with multiple rollers. The feeding conveyor belt is arranged vertically with the traveling mechanism near the mounting plate, and the delivering conveyor belt is arranged vertically with the traveling mechanism near the screen hanging flexographic printing machine. The feeding conveyor belt and the delivering conveyor belt are arranged on the same side of the traveling mechanism.

[0007] The screen flexographic printing machine, the pushing mechanism, the feeding conveyor belt and the delivering conveyor belt are connected to the same PLC controller.

[0008] Furthermore, the travel route of the box is "U" shaped.

[0009] Furthermore, the PLC controller is provided with a display screen which is divided into a plurality of display modules, and a plurality of touch control buttons are provided on the display screen.

[0010] Furthermore, the screen flexographic printing machine is also provided with a drying mechanism.

[0011] Furthermore, the screen flexographic printing machine also includes a cleaning mechanism.

[0012] Furthermore, the screen flexographic printing machine also includes a correction mechanism.

[0013] Furthermore, the screen flexographic printing machine also includes a tension control mechanism.

[0014] It can be seen from the above technical scheme that the present application provides an all-in-one transport and printing machine for printing patterns through a screen-hanging flexographic printing machine. The all-in-one machine is a combination of a screen-hanging flexographic printing machine, a box, a pushing mechanism, an infeed conveyor belt, an outfeed conveyor belt and a walking mechanism. The screen-hanging flexographic printing machine includes a screen-hanging mechanism, an ink transmission mechanism and a printing mechanism. The ink transmission mechanism is arranged inside the screen-hanging flexographic printing machine for transmitting ink to the printing mechanism. An ink inlet and an ink feeding tube are provided. The ink inlet is an ink inlet, and the ink feeding tube transports ink to the printing mechanism. The screen-hanging mechanism is installed on one side wall of the screen-hanging flexographic printing machine. The screen-hanging part of the screen-hanging mechanism can be retracted inwardly. The printing mechanism is arranged on the outer ring of the screen-hanging mechanism. This design movably sets the screen-hanging mechanism and puts it on the inner ring of the printing mechanism. The printing mechanism is used to print ink on the outer surface of the box to form a pattern layer, fix the pattern layer on the outer surface of the box, and then pass the ink The transmission mechanism transmits the ink to the printing mechanism, and finally the printing mechanism prints the ink on the surface of the box to form a pattern layer. Since a screen flexographic printing machine is used for printing, the clarity and wear resistance of the pattern can be greatly improved, while reducing the printing cost. The PLC controller is provided with a display screen, which is divided into multiple display modules. The display screen is provided with multiple touch control buttons. The same PLC controller connected to the screen flexographic printing machine, the pushing mechanism, the feeding conveyor belt, and the sending conveyor belt can regulate the above mechanisms. At the same time, the display screen can display the ink delivery situation, the selection of printing patterns, the order of ensuring that the screen hanging mechanism hangs the screen first and then shrinks for printing after hanging the screen, the pushing frequency of the pushing mechanism to the box, the retraction of the cylinder after the pushing is completed, the printing residence time of 3 seconds after pushing, the conversion of the working status of the feeding conveyor belt and the sending conveyor belt, etc.

[0015] In summary, the beneficial effects produced by this application are as follows:

[0016] 1. The use of a screen flexographic printing machine for printing can greatly improve the clarity and wear resistance of the pattern, and reduce the printing cost compared to the original single printing.

[0017] 2. The boxes in this application are fully automated from the time they are sent in to the time they are sent out after printing is completed, saving labor and effort.

[0018] 3. The setting of PLC controller can be fully automated, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the structure of this application.

[0021] Figure 2 Supplementary structural diagram for this application.

[0022] Figure 3 This is the box walking trajectory diagram.

[0023] Illustration Description:

[0024] Among them, 1-screen flexographic printing machine, 101-ink transmission mechanism, 102-screen mechanism, 103-printing mechanism, 2-box, 3-pushing mechanism, 301-push plate, 302-electric cylinder, 303-mounting plate, 4-feeding conveyor belt, 5-feeding conveyor belt, 6-traveling mechanism. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See the above technical solution for Figure 1-Figure 3 .

[0027] Embodiment 1:

[0028] A transport printing integrated machine for printing patterns by a screen flexographic printing machine comprises: an integrated machine, which is a combination of a screen flexographic printing machine 1, a box 2, a pushing mechanism 3, an infeed conveyor belt 4, an outfeed conveyor belt 5 and a walking mechanism 6. The screen flexographic printing machine 1 comprises a screen mechanism 102, an ink transport mechanism 101 and a printing mechanism 103. The ink transport mechanism 101 is arranged inside the screen flexographic printing machine 102 and is used to transport ink to the printing mechanism 103. An ink inlet and an ink delivery tube are provided. The ink inlet is an ink inlet, and the ink delivery tube delivers ink to the printing mechanism 103. The screen mechanism 102 is installed on a side wall of the screen flexographic printing machine 1. The mesh hanging part of the mesh hanging mechanism 102 can be retracted inward, and the printing mechanism 103 is arranged on the outer circle of the mesh hanging mechanism 102. This design sets the mesh hanging mechanism 102 movably and sleeves it on the inner circle of the printing mechanism 103. The printing mechanism 103 is used to print ink on the outer surface of the box body 2 to form a pattern layer, fix the pattern layer on the outer surface of the box body 2, and then transfer the ink to the printing mechanism 103 through the ink transfer mechanism 101. Finally, the printing mechanism 103 prints the ink on the outer surface of the box body 2 to form a pattern layer. Since the mesh hanging flexographic printing machine 1 is used for printing, the clarity and wear resistance of the pattern can be greatly improved, while reducing the printing cost.

[0029] The pushing mechanism 3 includes a push plate 301 for pushing the box body and an electric cylinder 302 with one end fixed on the push plate 301. The other end of the electric cylinder 302 is fixedly mounted on a mounting plate 303. The mounting plate 303 is a supporting mounting structure. The electric cylinder 302 pushes the box body 2 and moves along a walking mechanism 6. The walking mechanism 6 is a transport frame equipped with multiple rollers. The feeding conveyor belt 4 is arranged vertically with the walking mechanism 6 near the mounting plate 303. The sending conveyor belt 5 is arranged vertically with the walking mechanism 6 near the screen hanging flexographic printing machine. The feeding conveyor belt 4 and the sending conveyor belt 5 are arranged on the same side of the walking mechanism 6.

[0030] The screen flexographic printing machine 1, the pushing mechanism 3, the feeding conveyor belt 4 and the feeding conveyor belt 5 are connected to the same PLC controller.

[0031] As a preferred embodiment, the travel route of the box body 2 is "U"-shaped.

[0032] As a preferred embodiment, the PLC controller is provided with a display screen, which is divided into multiple display modules. The display screen is provided with multiple touch control buttons. The same PLC controller connected to the screen flexographic printing machine 1, the pushing mechanism 3, the feed conveyor 4, and the delivery conveyor 5 can regulate the above mechanisms. At the same time, the display screen can display the ink delivery situation, the selection of printing patterns, the order of ensuring that the screen hanging mechanism 102 hangs the screen first, shrinks after hanging the screen, and then prints, the pushing frequency of the pushing mechanism 3 to the box 2, the retraction of the electric cylinder 302 after pushing is completed, the printing residence time required for 3 seconds after pushing, the conversion of the working states of the feed conveyor 4 and the delivery conveyor 5, etc.

[0033] As a preferred embodiment, the screen flexographic printing machine 1 is also provided with a drying mechanism for drying the ink after printing.

[0034] As a preferred embodiment, the screen flexographic printing machine 1 further includes a cleaning mechanism for cleaning ink residues after printing.

[0035] As a preferred embodiment, the screen flexographic printing machine 1 further includes a deviation correction mechanism for correcting deviations during the printing process.

[0036] As a preferred embodiment, the screen flexographic printing machine 1 further includes a tension control mechanism for controlling the tension during the printing process.

[0037] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0038] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A transport printing integrated machine for printing patterns by a hanging screen flexographic printing machine, comprising: An all-in-one machine, the all-in-one machine comprises a screen-hanging flexographic printing machine, a box, a pushing mechanism, an infeed conveyor belt, an outfeed conveyor belt and a walking mechanism, characterized in that: the screen-hanging flexographic printing machine comprises a screen-hanging mechanism, an ink transport mechanism and a printing mechanism, the ink transport mechanism is arranged inside the screen-hanging flexographic printing machine, is provided with an ink inlet and an ink delivery tube, and is connected to the printing mechanism, the screen-hanging mechanism is installed on a side wall of the screen-hanging flexographic printing machine, the screen-hanging part of the screen-hanging mechanism can be retracted inward, and the printing mechanism is arranged on the outer ring of the screen-hanging mechanism; The pushing mechanism includes a push plate for pushing the box body and an electric cylinder with one end fixed on the push plate, and the other end of the electric cylinder is fixedly mounted on the mounting plate; The walking mechanism is a conveying frame equipped with multiple rollers, the feeding conveyor belt is arranged vertically with the walking mechanism near the mounting plate, the delivering conveyor belt is arranged vertically with the walking mechanism near the screen flexographic printing machine, and the feeding conveyor belt and the delivering conveyor belt are arranged on the same side of the walking mechanism; The screen flexographic printing machine, the pushing mechanism, the feeding conveyor belt and the feeding conveyor belt are connected to the same PLC controller.

2. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The travel route of the box is "U" shaped.

3. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The PLC controller is provided with a display screen which is divided into a plurality of display modules, and a plurality of touch control buttons are provided on the display screen.

4. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The screen flexographic printing machine is also provided with a drying mechanism.

5. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The screen flexographic printing machine also includes a cleaning mechanism.

6. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The screen flexographic printing machine also includes a deviation correction mechanism.

7. The integrated printing machine for printing patterns by a screen flexographic printing machine according to claim 1, characterized in that: The screen flexographic printing machine also includes a tension control mechanism.

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