Printing quality detection device
By designing an automated printing quality inspection device, using electric push rods and mobile components to separate the printed materials for inspection, the problems of low efficiency and large error in the existing technology are solved, efficient and accurate printing quality inspection is achieved, and inspection costs are reduced .
Patent Information
- Application Number
- CN202420933873.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing printed quality detection methods are inefficient and have large errors, and rely on manual judgments of the naked eye, resulting in insufficient detection efficiency and accuracy.
A printing quality inspection device is designed, including a base plate, partition, push block, moving assembly and lift assembly. The support plate and the detection member are driven downward by electric push rods, and the printed materials are automatically separated and quality inspection is carried out, using slide rods. , connecting plate and spring to achieve equal distance movement of push blocks, reducing manual intervention.
The simultaneous inspection of multiple sets of printed materials is achieved, which improves the detection efficiency and accuracy, reduces the need for manual judgment, reduces the inspection cost, and avoids waste of human resources.
Smart Images
Figure CN222310168U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of printing quality detection, and in particular to a printing quality detection device. Background Art
[0002] Digital printing press refers to a variety of printing methods used in modern printing operations, such as inkjet, plate printing, and plateless printing. In plate printing, the content of the standard plate needs to be collected by inkjet and a fixed template needs to be made before printing can be performed according to the template. The use of digital printing presses can greatly improve printing efficiency and precision. In order to improve the quality of printed products, the printed products need to be tested after printing. If there is insufficient ink, the characters and images will not be printed clearly.
[0003] In the process of quality inspection of printed products by existing devices, workers generally directly judge the printed products with their naked eyes to determine the quality of the printed products and record and classify them. The inspection efficiency is low and the inspection error is also large. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the present application provides a printing quality detection device.
[0005] The printing quality detection device provided in this application adopts the following technical solution:
[0006] A printing quality inspection device comprises a base plate, a partition is arranged above the base plate, the number of the partitions is at least two groups, a push block is fixedly installed above the partition, a moving component is arranged between the two groups of push blocks, a detection piece is arranged above the partition, a support plate is fixedly installed above the detection piece, and the support plate is connected to the base plate through a lifting component.
[0007] Preferably, the lifting assembly includes a support frame and a power member, the support frame is fixedly installed above the base plate, and the support plate is connected to the support frame through the power member.
[0008] Preferably, the power member includes an electric push rod, which is fixedly mounted above the support frame, and an output end of the electric push rod passes through the support frame and extends to the bottom of the support frame, and the output end of the electric push rod is fixedly connected to the support plate.
[0009] Preferably, the moving assembly includes a sliding rod, a connecting plate and a spring. The sliding rod slides through the push block. The spring is movably sleeved on the outside of the sliding rod. The spring is fixedly connected to one group of push blocks. There are two groups of connecting plates. One end of the two groups of connecting plates are rotatably connected to the center of the support plate, and the other ends of the two groups of connecting plates are rotatably connected to the first and last groups of push blocks respectively.
[0010] Preferably, a slide groove is provided on one side of the push block, two groups of plates are arranged between two adjacent groups of push blocks, the two groups of plates are rotatably connected at the center, a slider is rotatably installed on the outside of the plate, and the slider is slidably connected to the slide groove.
[0011] In summary, this application includes the following beneficial technical effects:
[0012] The present application can simultaneously test multiple groups of printed products, which is beneficial to improving the effect of printing quality testing of printed products. It can also separate several groups of printed products at equal distances during testing so that adjacent printed products will not be clustered together and affect the test results. This is beneficial to improving the readiness of testing, does not require manual judgment with the naked eye, can reduce the workload of staff, avoid waste of human resources, and can reduce the cost of testing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of a printing quality detection device in an application embodiment.
[0014] Figure 2 It is a partial structural schematic diagram of a printing quality detection device in an application embodiment.
[0015] Figure 3 It is a partial structural schematic diagram of a printing quality detection device in an application embodiment.
[0016] Explanation of the accompanying drawings: 1. bottom plate; 2. partition; 3. detection part; 4. support frame; 5. support plate; 6. electric push rod; 7. push block; 8. slide rod; 9. connecting plate; 10. spring; 11. slide groove; 12. slide block; 13. plate. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-3 This application is described in further detail.
[0018] The present application embodiment discloses a printing quality detection device, referring to Figure 1-Figure 2 , including a bottom plate 1, a partition plate 2 is arranged above the bottom plate 1, the number of the partition plates 2 is at least two groups, a push block 7 is fixedly installed above the partition plate 2, a moving component is arranged between the two groups of push blocks 7, a detection member 3 is arranged above the partition plate 2, a support plate 5 is fixedly installed above the detection member 3, and the support plate 5 is connected to the bottom plate 1 through a lifting component.
[0019] The lifting assembly includes a support frame 4 and a power member. The support frame 4 is fixedly installed above the base plate 1, and the support plate 5 is connected to the support frame 4 through the power member.
[0020] The power part includes an electric push rod 6, which is fixedly installed above the support frame 4. The output end of the electric push rod 6 passes through the support frame 4 and extends to the bottom of the support frame 4. The output end of the electric push rod 6 is fixedly connected to the support plate 5.
[0021] In this embodiment, the printed matter to be inspected is placed above the base plate 1. Under the action of the support frame 4, the electric push rod 6 is connected to the external power supply. The electric push rod 6 drives the support plate 5 to move downward, thereby driving the partition 2 and the detection component 3 to move downward synchronously. The partition 2 is inserted between two adjacent groups of printed matter. Under the action of the moving component, the moving component drives the partition 2 to move through the push block 7, thereby separating several groups of printed matter, so that the detection component 3 can detect the printing quality of the printed matter.
[0022] Reference Figure 2-Figure 3 The moving assembly includes a slide rod 8, a connecting plate 9 and a spring 10. The slide rod 8 slides through the push block 7. The spring 10 is movably sleeved on the outside of the slide rod 8. The spring 10 is fixedly connected to one group of push blocks 7. There are two groups of connecting plates 9. One end of the two groups of connecting plates 9 is rotatably connected to the center of the support plate 5, and the other ends of the two groups of connecting plates 9 are rotatably connected to the first and last groups of push blocks 7 respectively.
[0023] A slide groove 11 is provided on one side of the push block 7, and two groups of plates 13 are arranged between two adjacent groups of push blocks 7. The two groups of plates 13 are rotatably connected at the center, and a slider 12 is rotatably installed outside the plate 13, and the slider 12 and the slide groove 11 are slidably connected.
[0024] Specifically, when the support plate 5 moves downward, it pushes the connecting plate 9 to rotate. Under the action of the slide rod 8, the plate member 13 drives the first and second groups of push blocks 7 to approach or move away from each other. Under the action of the plate member 13, when the first and second groups of push blocks 7 move away from each other, the plate member 13 drives the slider 12 to approach each other inside the slide groove 11, thereby driving the push block 7 in the middle position to move synchronously, so that several groups of push blocks 7 can move away from each other at equal distances. Conversely, when the first and second groups of push blocks 7 approach each other, the plate member 13 drives the two groups of sliders 12 to approach each other inside the slide groove 11, so that several groups of push blocks 7 can approach each other.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A printing quality inspection device, comprising a base plate (1), characterized in that: A partition (2) is arranged above the base plate (1), the number of the partitions (2) being at least two groups, a push block (7) is fixedly installed above the partition (2), a moving assembly is arranged between the two groups of push blocks (7), a detection component (3) is arranged above the partition (2), a support plate (5) is fixedly installed above the detection component (3), and the support plate (5) is connected to the base plate (1) via a lifting assembly.
2. A printing quality inspection device according to claim 1, characterized in that: The lifting assembly comprises a support frame (4) and a power member, wherein the support frame (4) is fixedly mounted above the base plate (1), and the support plate (5) is connected to the support frame (4) via the power member.
3. A printing quality inspection device according to claim 2, characterized in that: The power component comprises an electric push rod (6), which is fixedly mounted above the support frame (4), an output end of the electric push rod (6) passes through the support frame (4) and extends to the bottom of the support frame (4), and the output end of the electric push rod (6) is fixedly connected to the support plate (5).
4. A printing quality inspection device according to claim 1, characterized in that: The moving assembly comprises a slide bar (8), a connecting plate (9) and a spring (10); the slide bar (8) slides through the push block (7); the spring (10) is movably sleeved on the outside of the slide bar (8); the spring (10) is fixedly connected to one group of push blocks (7); there are two groups of connecting plates (9); one end of the two groups of connecting plates (9) are rotatably connected to the center of the support plate (5); and the other ends of the two groups of connecting plates (9) are rotatably connected to the first and last groups of push blocks (7), respectively.
5. A printing quality inspection device according to claim 4, characterized in that: A slide groove (11) is provided on one side of the push block (7), and two groups of plate members (13) are arranged between two adjacent groups of push blocks (7). The two groups of plate members (13) are rotatably connected at the center, and a slider (12) is rotatably installed on the outside of the plate member (13), and the slider (12) and the slide groove (11) are slidably connected.