Fixing structure of stained paper printing detection device

Abstract

The utility model relates to the technical field of stained paper printing detection devices, in particular to a fixing structure of a stained paper printing detection device, which enhances the stability of paper fixation and effectively avoids the problems of pulling, displacement or damage and the like of paper due to unstable fixation. The pressing plate and the workbench are connected through a connecting rod, the pressing plate can move up and down above the workbench, in the using process, the pressing plate is driven to be separated from the workbench, paper is placed between the pressing plate and the workbench, the pressing plate is pressed downwards on the paper to fix the paper, and the telescopic rod is used for driving the pressing plate to move. The telescopic rod and the connecting rod are connected through a connecting piece, the telescopic rod is an air cylinder or an electric telescopic rod, a controller used for controlling the telescopic rod to move is arranged on the workbench, a handle is arranged on the pressing plate, a movable magnifying lens is installed on the pressing plate, connecting blocks are arranged on the two sides of the pressing plate, and sliding grooves for the magnifying lens to slide are formed in the connecting blocks.

Description

Technical Field

[0001] This utility model relates to the technical field of decal printing detection devices, specifically a fixed structure for a decal printing detection device. Background Technology

[0002] As is well known, the decal printing inspection device consists of three main parts: a control device, an inspection device, and a machine body. This device is a specialized instrument for inspecting the surface of decals.

[0003] In the existing technology, a decal printing inspection device is used to inspect decals. By magnifying the decal's appearance, it is possible to effectively detect whether there are defects such as bursting, missing parts, or scratches on the decal's surface.

[0004] A search revealed a fixing structure for a paper printing detection device with publication number CN221993460U. This device uses a rotating rod to drive a clamping plate to fix both ends of the paper. This process is cumbersome, time-consuming, and reduces work efficiency. Furthermore, the paper is suspended in mid-air during fixing, lacking effective support. This makes it prone to tearing due to uneven stress during use, leading to paper damage. This not only increases production costs but may also affect product quality, making it difficult to meet the demands of efficient and stable production. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a fixing structure for a decal printing detection device, which greatly enhances the stability of paper fixing and effectively avoids problems such as tearing, displacement, or damage to the paper due to unstable fixing.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a fixed structure for a decal printing detection device, including a worktable, on which a transparent pressure plate is installed. The pressure plate and the worktable are connected by a connecting rod. The pressure plate can move up and down above the worktable. In use, the pressure plate is driven to separate from the worktable, and paper is placed between the pressure plate and the worktable. The pressure plate presses down on the paper to fix it.

[0009] Furthermore, it also includes a telescopic rod for driving the movement of the pressure plate.

[0010] Furthermore, the telescopic rod and the connecting rod are connected by a connector, and the telescopic rod is a cylinder or an electric telescopic rod.

[0011] Furthermore, the workbench is equipped with a controller for controlling the movement of the telescopic rod.

[0012] Furthermore, a handle is provided on the pressure plate.

[0013] Furthermore, a movable magnifying lens is mounted on the pressure plate.

[0014] Furthermore, connecting blocks are provided on both sides of the pressure plate, and the connecting blocks are provided with sliding grooves for the magnifying lens to slide.

[0015] Furthermore, rotatable rollers are installed at both ends of the pressure plate.

[0016] Furthermore, the pressure plate and the roller are connected by a mounting component.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a fixing structure for a decal printing detection device, which has the following beneficial effects:

[0019] This paper printing inspection device features a fixed structure that significantly improves operational convenience by incorporating a pressure plate on the worktable that can move up and down along the axis of a connecting rod. This eliminates the need for cumbersome traditional operations such as rotating a lever, simplifying the workflow and effectively saving manpower and time costs, making paper fixing more efficient. Simultaneously, the pressure plate applies pressure from above the paper, working in conjunction with the worktable to achieve uniform force on both sides of the paper, greatly enhancing the stability of the paper fixation. This effectively prevents problems such as tearing, displacement, or damage caused by unstable fixing, strongly ensuring the integrity of the paper in subsequent processing, thereby improving product quality and yield, and bringing significant advantages and increased efficiency to related production operations. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention, in which the pressure plate is in a downward pressing state.

[0021] Figure 2 This is a front view structural diagram of the present invention, in which the pressure plate is in a downward pressing state;

[0022] Figure 3 This is a three-dimensional structural diagram of the present invention, in which the pressure plate is in a raised state.

[0023] Figure 4 This is a front view structural diagram of the present invention, in which the pressure plate is in a raised state;

[0024] Figure 5 This is a three-dimensional structural diagram of the second driving method of this utility model;

[0025] Figure 6 This utility model Figure 1The diagram shows a partially enlarged structural schematic at point A.

[0026] In the diagram: 1. Workbench; 2. Pressure plate; 3. Connecting rod; 4. Connector; 5. Telescopic rod; 6. Roller; 7. Mounting component; 8. Connecting block; 9. Slide groove; 10. Magnifying lens; 11. Handle; 12. Controller. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-4 As shown, the fixed structure of the decal printing detection device of this utility model includes a worktable 1, on which a transparent pressure plate 2 is installed. Multiple connecting rods 3 are fixedly mounted on the pressure plate 2, passing through the worktable 1. The worktable 1 has through holes for the connecting rods 3 to pass through. The pressure plate 2 can move up and down along the axis of the connecting rods 3. Alternatively, the worktable 1 can be designed with multiple connecting rods 3 fixedly mounted, passing through the pressure plate 2, and the pressure plate 2 has through holes for the connecting rods 3 to pass through. In use, the pressure plate 2 is driven to rise and separate from the worktable 1. The decal paper (hereinafter referred to as paper) is passed between the pressure plate 2 and the worktable 1, and the pressure plate 2 presses down on the paper to fix it.

[0029] First driving method, such as Figure 1-4 As shown, a telescopic rod 5 is provided on the workbench. The telescopic rod 5 and the connecting rod 3 are connected by a connector 4. A controller 12 is provided on the workbench 1 to control the movement of the telescopic rod 5. The pressure plate 2 can be raised and lowered by controlling the extension and retraction of the telescopic rod 5 through the controller 12. The telescopic rod 5 is a cylinder or an electric telescopic rod (of course, other methods in the prior art can also be used, such as a motor-driven screw to drive the pressure plate 2 to rise and fall).

[0030] Second drive method, such as Figure 5 As shown, the pressure plate 2 is equipped with a handle 11, which is driven manually (of course, the handle 11 can also be set on the connecting rod 3).

[0031] To make it easier to observe the patterns on the paper, such as Figure 1-4 and Figure 6As shown, connecting blocks 8 are provided on both sides of the pressure plate 2, and sliding grooves 9 are provided on the connecting blocks 8. A movable magnifying lens 10 is installed in the sliding grooves 9. Usually, staff need to carry a magnifying glass with them, which is extremely inconvenient, and the magnifying glass is prone to being lost or damaged. Therefore, with the above-mentioned sliding grooves 9 and magnifying lenses 10, the magnifying lenses 10 can be moved directly on the pressure plate 2 to observe the patterns on the paper, which is more convenient to use and eliminates the problem of carrying or losing the magnifying glass.

[0032] To prevent the edges of pressure plate 2 from scratching or bending the paper, such as Figure 1-4 and Figure 6 As shown, mounting parts 7 are provided at both ends of the pressure plate 2, and rotatable rollers 6 are mounted on the mounting parts 7. At the same time, the rollers 6 can also provide guidance for the feeding of paper.

[0033] In summary, the fixing structure of this paper printing inspection device ensures that the pressure plate 2 is in the raised state during use, with a certain gap between the pressure plate 2 and the worktable 1 to accommodate paper placement. The paper to be fixed is placed flat in the gap between the pressure plate 2 and the worktable 1, ensuring accurate positioning and that the edges do not extend beyond the area of ​​the pressure plate 2 and the worktable 1. The pressure plate 2 is gently lowered, moving downwards along the axis of the connecting rod 3 until it smoothly presses onto the paper, applying uniform pressure to fix the paper. After the paper is fixed, subsequent operations such as inspection and testing can be performed through the pressure plate 2. If paper needs to be replaced after operation, the pressure plate 2 is raised again, the processed paper is removed, and the above steps are repeated to place new paper for fixing and processing.

[0034] If it is necessary to magnify the paper for observation, simply move the magnifying lens 10 to the designated position, and you can observe the paper's patterns and other details through the magnifying lens 10.

[0035] The rotatable roller 6 guides the paper during installation and prevents the edge of the pressure plate 2 from scratching or bending the paper.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing structure for a decal printing detection device, comprising a worktable (1), characterized in that: A transparent pressure plate (2) is installed on the workbench (1). The pressure plate (2) and the workbench (1) are connected by a connecting rod (3). The pressure plate (2) can move up and down above the workbench (1). When in use, drive the pressure plate (2) to separate it from the workbench (1), put the paper between the pressure plate (2) and the workbench (1), and press the pressure plate (2) down on the paper to fix it.

2. The fixing structure of the decal printing detection device according to claim 1, characterized in that: It also includes a telescopic rod (5) for driving the movement of the pressure plate (2).

3. The fixing structure of the decal printing detection device according to claim 2, characterized in that: The telescopic rod (5) and the connecting rod (3) are connected by a connector (4), and the telescopic rod (5) is a cylinder or an electric telescopic rod.

4. The fixing structure of the decal printing detection device according to claim 2 or 3, characterized in that: The workbench (1) is equipped with a controller (12) for controlling the movement of the telescopic rod (5).

5. The fixing structure of the decal printing detection device according to claim 1, characterized in that: The pressure plate (2) is provided with a handle (11).

6. The fixing structure of the decal printing detection device according to claim 1, characterized in that: A movable magnifying lens (10) is mounted on the pressure plate (2).

7. The fixing structure of the decal printing detection device according to claim 6, characterized in that: Connecting blocks (8) are provided on both sides of the pressure plate (2), and the connecting blocks (8) are provided with sliding grooves (9) for the magnifying lens (10) to slide.

8. The fixing structure of the decal printing detection device according to claim 1, characterized in that: Rotatable rollers (6) are installed at both ends of the pressure plate (2).

9. The fixing structure of the decal printing detection device according to claim 8, characterized in that: The pressure plate (2) and the roller (6) are connected by a mounting piece (7).

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