Crease-resistant paper digital inkjet printer

Abstract

The utility model relates to the technical field of printing processing, in particular to an anti-wrinkling paper digital inkjet printer which comprises a workbench, an inkjet printer body and a flattening assembly, and the flattening assembly comprises a first air cylinder, a roll shaft, a mounting frame, a connecting frame, a sliding rail, a motor, a threaded rod and a pressing component. Printing paper is placed on the workbench during inkjet printing, inkjet printing is conducted on the printing paper on the workbench through the inkjet printer body, the motor drives the threaded rod to rotate, and therefore the mounting frame and the connecting frame move, and the inkjet printer body on the mounting frame moves along with the mounting frame. The first air cylinder controls the inkjet printer body to ascend and descend so as to control the distance between the inkjet printer body and printing paper, the printing paper is rolled and flattened through the roller shaft on the connecting frame in the inkjet process, one end of the printing paper is clamped through the pressing component, and the printing paper is prevented from moving in the inkjet process; the problem that printing errors occur due to the fact that flatness of printing paper used for printing cannot be guaranteed in the using process of an existing device is solved.

Description

Technical Field

[0001] This utility model relates to the field of printing and processing technology, and in particular to a digital inkjet printer for wrinkle-resistant paper. Background Technology

[0002] A large inkjet printer is a type of printer that uses special thermal transfer inks to print various patterns onto thermal transfer paper, and then transfers the patterns onto products by controlling temperature and pressure.

[0003] A digital inkjet printer (CN206579286U) includes a printing platform and a base placed below the printing platform. The printing platform has several suction holes evenly distributed and communicating with the base. The base contains several chambers, each separated by a baffle plate. Each chamber has an adsorption fan on its bottom surface. Below the base are several movable frames that can be pushed and raised. Each movable frame includes a fixed support and an adjustable support slidably connected to the fixed support. The adjustable support is movably connected to several adjustment components for controlling the raising and lowering of the adjustable support relative to the fixed support. This invention improves printing accuracy and quality, reduces ink waste, avoids reprinting, and lowers printing costs.

[0004] However, the aforementioned utility model cannot guarantee the flatness of the printing paper used in printing, which leads to printing errors. Utility Model Content

[0005] The purpose of this invention is to provide a wrinkle-resistant digital inkjet printer, which aims to solve the problem that existing devices cannot guarantee the flatness of the printing paper used for printing, resulting in printing errors.

[0006] To achieve the above objectives, this utility model provides a wrinkle-resistant digital inkjet printer, including a worktable, an inkjet printer body, and a flattening assembly. The flattening assembly includes a first cylinder, a roller, a mounting frame, a connecting frame, a slide rail, a motor, a threaded rod, and a pressing component.

[0007] The slide rail is fixedly connected to the worktable and located on the outside of the worktable. The mounting bracket is slidably connected to the slide rail and located on the inside of the slide rail. The connecting bracket is fixedly connected to the mounting bracket and located on one side of the mounting bracket. The first cylinder is fixedly mounted on the mounting bracket. The inkjet printer body is fixedly connected to the output end of the first cylinder and located on one side of the first cylinder. The roller shaft is rotatably connected to the connecting bracket and located on one side of the connecting bracket. The motor is fixedly connected to the slide rail and located on the inside of the slide rail. The threaded rod is fixedly connected to the output end of the motor and threadedly connected to the mounting bracket, and located on one side of the motor.

[0008] The pressing component includes a pressure plate and a second cylinder. The second cylinder is fixedly connected to the worktable and located on one side of the worktable. The pressure plate is fixedly connected to the output end of the second cylinder and located on top of the second cylinder.

[0009] The flattening assembly further includes a partition, a fixing bolt, and a slide groove. The slide groove is fixedly connected to the connecting frame and is located on one side of the connecting frame. The partition is slidably connected to the slide groove and is located inside the slide groove. The fixing bolt is threadedly connected to the slide groove and to the partition, and is located on one side of the slide groove.

[0010] The flattening assembly further includes a mounting groove and a heating plate. The mounting groove is fixedly connected to the worktable and located at the bottom of the worktable. The heating plate is slidably connected to the mounting groove and located inside the mounting groove.

[0011] The flattening assembly further includes a storage box and a support plate. The support plate is fixedly connected to the workbench and located on one side of the workbench. The storage box is slidably connected to the support plate and located on top of the support plate.

[0012] This utility model discloses a wrinkle-resistant digital inkjet printer. During printing, printing paper is placed on the worktable, and the inkjet printer body prints on the paper on the worktable. A motor drives a threaded rod to rotate, thereby moving the mounting frame and connecting frame. The inkjet printer body on the mounting frame moves with the mounting frame. A first cylinder controls the raising and lowering of the inkjet printer body, thereby controlling the distance between the inkjet printer body and the printing paper. During printing, the roller on the connecting frame rolls and flattens the printing paper, and a pressing component clamps one end of the printing paper to prevent it from moving during printing. This solves the problem that existing devices cannot guarantee the flatness of the printing paper used for printing, leading to printing errors. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a structural diagram of a wrinkle-resistant paper digital inkjet printer according to this utility model.

[0015] Figure 2 This is a structural schematic diagram of a wrinkle-resistant paper digital inkjet printer according to this utility model.

[0016] 101-Workbench, 102-Printer body, 103-Flattening assembly, 104-First cylinder, 105-Roller, 106-Mounting frame, 107-Connecting frame, 108-Slide rail, 109-Motor, 110-Threaded rod, 111-Pressing component, 112-Pressure plate, 113-Second cylinder, 114-Partition plate, 115-Fixing bolt, 116-Slide groove, 117-Mounting groove, 118-Heating plate, 119-Storage box, 120-Support plate. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] First Embodiment

[0019] Please see Figures 1-2 , Figure 1 This is a structural diagram of a wrinkle-resistant paper digital inkjet printer according to this utility model. Figure 2 This is a structural schematic diagram of a wrinkle-resistant paper digital inkjet printer according to this utility model.

[0020] This utility model provides a wrinkle-resistant digital inkjet printer, comprising a worktable 101, a printer body 102, and a flattening assembly 103. The flattening assembly 103 includes a first cylinder 104, a roller 105, a mounting frame 106, a connecting frame 107, a slide rail 108, a motor 109, a threaded rod 110, a pressing component 111, a pressure plate 112, a second cylinder 113, a partition 114, fixing bolts 115, a sliding groove 116, a mounting groove 117, a heating plate 118, a storage box 119, and a support plate 120. This solution solves the problem that existing devices cannot guarantee the flatness of the printing paper used for printing, leading to printing errors.

[0021] In this embodiment, the slide rail 108 is fixedly connected to the worktable 101 and located on the outer side of the worktable 101. The mounting bracket 106 is slidably connected to the slide rail 108 and located on the inner side of the slide rail 108. The connecting bracket 107 is fixedly connected to the mounting bracket 106 and located on one side of the mounting bracket 106. The first cylinder 104 is fixedly mounted on the mounting bracket 106. The inkjet printer body 102 is fixedly connected to the output end of the first cylinder 104 and located on one side of the first cylinder 104. The roller shaft 105 is rotatably connected to the connecting bracket 107 and located on one side of the connecting bracket 107. The motor 109 is fixedly connected to the slide rail 108 and located on the inner side of the slide rail 108. The threaded rod 110 is fixedly connected to the output end of the motor 109 and threaded to the mounting bracket 106. The printer body 102 is connected to and located on one side of the motor 109. During printing, the worktable 101 holds the printing paper, and the printer body 102 prints the paper on the worktable 101. The motor 109 drives the threaded rod 110 to rotate, thereby moving the mounting frame 106 and the connecting frame 107. The printer body 102 on the mounting frame 106 moves with the mounting frame 106. The first cylinder 104 controls the raising and lowering of the printer body 102, thereby controlling the distance between the printer body 102 and the printing paper. During printing, the roller 105 on the connecting frame 107 rolls and flattens the printing paper. The pressing member 111 clamps one end of the printing paper to prevent it from moving during printing. This solves the problem that existing devices cannot guarantee the flatness of the printing paper used for printing, leading to printing errors.

[0022] The pressing component 111 includes a pressure plate 112 and a second cylinder 113. The second cylinder 113 is fixedly connected to the worktable 101 and is located on one side of the worktable 101. The pressure plate 112 is fixedly connected to the output end of the second cylinder 113 and is located on top of the second cylinder 113. The pressure plate 112 is moved up and down by the second cylinder 113 to place one end of the printing paper between the pressure plate 112 and the worktable 101. The pressure plate 112 is then lowered to press the printing paper onto the worktable 101.

[0023] Secondly, the flattening assembly 103 also includes a partition 114, a fixing bolt 115, and a slide rail 116. The slide rail 116 is fixedly connected to the connecting frame 107 and is located on one side of the connecting frame 107. The partition 114 is slidably connected to the slide rail 116 and is located on the inner side of the slide rail 116. The fixing bolt 115 is threadedly connected to the slide rail 116 and to the partition 114, and is located on one side of the slide rail 116. After the partition 114 is slidably inserted into the slide rail 116, the position of the partition 114 on the slide rail 116 is fixed by the fixing bolt 115. During printing, the ink is sprayed onto the roller 105 through the partition 114, causing printing accidents. A gap is left between the partition 114 and the printing paper.

[0024] Furthermore, the flattening assembly 103 also includes a mounting groove 117 and a heating plate 118. The mounting groove 117 is fixedly connected to the worktable 101 and is located at the bottom of the worktable 101. The heating plate 118 is slidably connected to the mounting groove 117 and is located inside the mounting groove 117. The mounting groove 117 is used to install the heating plate 118. The heating plate 118 increases the surface temperature of the worktable 101, thereby allowing the printed paper to dry the ink quickly.

[0025] Finally, the flattening assembly 103 also includes a storage box 119 and a support plate 120. The support plate 120 is fixedly connected to the workbench 101 and is located on one side of the workbench 101. The storage box 119 is slidably connected to the support plate 120 and is located on top of the support plate 120. The storage box 119 is used to store the replacement roller 105 and the partition 114, and the support plate 120 is used to support and place the storage box 119.

[0026] In the present invention, a wrinkle-resistant digital inkjet printer is used. The worktable 101 holds the printing paper during printing. The inkjet printer body 102 prints on the paper on the worktable 101. The motor 109 drives the threaded rod 110 to rotate, thereby moving the mounting frame 106 and the connecting frame 107. The inkjet printer body 102 on the mounting frame 106 moves with the mounting frame 106. The first cylinder 104 controls the lifting and lowering of the inkjet printer body 102, thereby controlling the distance between the inkjet printer body 102 and the printing paper. During printing, the roller 105 on the connecting frame 107 rolls and flattens the printing paper. The pressing member 111 clamps one end of the printing paper to prevent it from moving during printing. This solves the problem that existing devices cannot guarantee the flatness of the printing paper used for printing, leading to printing errors.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present invention for a wrinkle-resistant paper digital inkjet printer. They should not be construed as limiting the scope of the present invention. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A wrinkle-resistant digital inkjet printer, comprising a worktable and a printer body, characterized in that: It also includes a flattening assembly, which includes a first cylinder, a roller, a mounting bracket, a connecting bracket, a slide rail, a motor, a threaded rod, and a pressing component; The slide rail is fixedly connected to the worktable and located on the outside of the worktable. The mounting bracket is slidably connected to the slide rail and located on the inside of the slide rail. The connecting bracket is fixedly connected to the mounting bracket and located on one side of the mounting bracket. The first cylinder is fixedly mounted on the mounting bracket. The inkjet printer body is fixedly connected to the output end of the first cylinder and located on one side of the first cylinder. The roller shaft is rotatably connected to the connecting bracket and located on one side of the connecting bracket. The motor is fixedly connected to the slide rail and located on the inside of the slide rail. The threaded rod is fixedly connected to the output end of the motor and threadedly connected to the mounting bracket, and located on one side of the motor.

2. The anti-wrinkle paper digital inkjet printer as described in claim 1, characterized in that: The pressing component includes a pressure plate and a second cylinder. The second cylinder is fixedly connected to the worktable and located on one side of the worktable. The pressure plate is fixedly connected to the output end of the second cylinder and located on top of the second cylinder.

3. The anti-wrinkle paper digital inkjet printer as described in claim 1, characterized in that: The flattening assembly also includes a partition, a fixing bolt, and a slide groove. The slide groove is fixedly connected to the connecting frame and is located on one side of the connecting frame. The partition is slidably connected to the slide groove and is located inside the slide groove. The fixing bolt is threadedly connected to the slide groove and to the partition, and is located on one side of the slide groove.

4. The anti-wrinkle paper digital inkjet printer as described in claim 1, characterized in that: The flattening assembly also includes a mounting groove and a heating plate. The mounting groove is fixedly connected to the worktable and located at the bottom of the worktable. The heating plate is slidably connected to the mounting groove and located inside the mounting groove.

5. A digital inkjet printer for wrinkle-resistant paper as described in claim 4, characterized in that: The flattening assembly also includes a storage box and a support plate. The support plate is fixedly connected to the workbench and located on one side of the workbench. The storage box is slidably connected to the support plate and located on top of the support plate.

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