Book printing color difference detection device

Abstract

The utility model belongs to the field of printed matter color difference detection, and particularly relates to a book printing color difference detection device which comprises a workbench, a limiting groove is formed in one end of the workbench, a partition baffle is installed at one end of the limiting groove, and a control plate shaft handle is installed at one end of the partition baffle. According to the book printing color difference detection device provided by the utility model, a book needing to be detected is placed on the left side of the separation baffle, the speed of the first motor is started and controlled to drive the first rotating and abutting shaft to rotate on the workbench, and the lowest book is pushed to the right side of the separation baffle; then a side position motor is started to drive a control block screw rod to rotate, so that a moving block pushes the book to move towards one side of a page turning plate on a slide way, further contacts the page turning plate, is randomly turned over by the page turning plate and pushed to the lower end of a color difference detector for detection work, and is pushed to a book guide plate by the moving block to be guided out and collected if no abnormity exists after detection; and the integrated effect of detection and collection work of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the field of color difference detection of printed matter, and specifically relates to a color difference detection device for book printing. Background Technique

[0002] A book refers to a bound volume of books and texts. In a narrow sense, it is understood as a collection of text, images, and paper. The printing color difference refers to a certain difference between the color of a book during printing production and the required color.

[0003] Currently, in the existing technology:

[0004] When the current color difference detection device for book printing is in use, it cannot improve the integrated effect of the device's detection and collection work, and cannot improve the adaptability of the device to books of different thicknesses. At the same time, it cannot improve the convenience of the device for screening unqualified books.

[0005] Therefore, a color difference detection device for book printing is proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the existing technology and solve the above problems, a color difference detection device for book printing is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: A color difference detection device for book printing according to the utility model includes a workbench. A limiting groove is opened at one end of the workbench. A partition baffle is installed at one end of the limiting groove. A control plate shaft handle is installed at one end of the partition baffle.

[0008] Preferably, the partition baffle forms a sliding structure with the workbench through the limiting groove, and the partition baffle forms a lifting structure with the workbench through the control plate shaft handle.

[0009] Preferably, a first motor is installed at the lower end of the workbench. A first rotating abutment shaft is installed at the upper end of the first motor. An anti-belt pulley disc is installed at one end of the first rotating abutment shaft. A slideway is opened at one end of the workbench. A moving block is installed at one end of the slideway. A control block screw is installed at one end of the moving block. A side position motor is installed at one end of the control block screw. A displacement plate is installed at one end of the workbench. A card slot is opened at one end of the workbench. A page-turning plate is installed at one end of the card slot. A color difference detector is installed at the upper end of the workbench. A side card channel is opened at one end of the workbench. A book guiding plate is installed at one end of the side card channel.

[0010] Preferably, the anti-belt pulley disc forms a rotating structure with the workbench through the first rotating abutment shaft, and the moving block forms a sliding structure with the workbench through the slideway.

[0011] Preferably, the moving block is threadedly connected to the control block screw, and the upper surface of the moving block is always lower than the lower surface of the partition baffle.

[0012] Preferably, the page turning plate is snap-fitted to the workbench through a card slot, and the book guiding plate is snap-fitted to the workbench through a side card slot.

[0013] Preferably, a second motor is installed at the lower end of the workbench. One end of the second motor is installed with a second rotating abutment shaft. One end of the second rotating abutment shaft is installed with a limiting shaft. One end of the limiting shaft is installed with an anti-belt double pulley.

[0014] Preferably, the anti-belt double pulley forms a rotating structure with the second rotating abutment shaft through the limiting shaft, and the limiting shaft forms a rotating structure with the workbench through the second rotating abutment shaft.

[0015] Advantages of the present utility model:

[0016] The present utility model provides a device for detecting color difference in book printing. By setting the book to be detected on the left side of the partition baffle, starting and controlling the speed of the first motor to drive the first rotating abutment shaft to rotate on the workbench, the bottom book is pushed to the right side of the partition baffle. Then, start the side position motor to drive the control block screw to rotate, so that the moving block pushes the book on the slide to move towards the page turning plate. Along with the pushing of the moving block, the book deviates from its movement trajectory towards the left end of the workbench under the action of the displacement plate, and further contacts the page turning plate, which randomly flips open the book and pushes it to the lower end of the color difference detector for detection. After the detection is completed without abnormality, the book is pushed by the moving block to the book guiding plate and exported for collection, improving the integration effect of the device's detection and collection work.

[0017] The present utility model provides a device for detecting color difference in book printing. By setting the control plate shaft to rotate on the workbench to drive the partition baffle to move up and down in the limiting groove, the distance between the lower surface of the partition baffle and the tabletop of the workbench is just enough to pass a single book, which can be adjusted according to the thickness of different books to be detected, improving the adaptability of the device.

[0018] The present utility model provides a device for detecting color difference in book printing. When the color difference detector detects unqualified products, the second motor can be set to drive the anti-belt double pulley on the second rotating abutment shaft to rotate on the workbench, pushing the unqualified books out of the workbench, improving the convenience of the device's screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1is the perspective view of the utility model;

[0021] Figure 2 is the perspective view of the side view of the utility model;

[0022] Figure 3 is the perspective view of the bottom view of the utility model;

[0023] Figure 4 is the enlarged view of the partition baffle of the utility model;

[0024] Figure 5 is the enlarged view of the structural disassembly of the second rotation abutment shaft of the utility model;

[0025] Legend description:

[0026] 1. Workbench; 2. Limit groove; 3. Partition baffle; 4. Control panel shaft handle; 5. First motor; 6. First rotation abutment shaft; 7. Anti-belt pulley disc; 8. Slideway; 9. Moving block; 10. Control block screw; 11. Side position motor; 12. Displacement plate; 13. Card slot; 14. Page turning plate; 15. Color difference detector; 16. Side card channel; 17. Book guiding plate; 18. Second motor; 19. Second rotation abutment shaft; 20. Limit shaft; 21. Anti-belt double pulley disc. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] The following gives specific embodiments.

[0029] Please refer to Figure 1 , Figure 2 and Figure 4 , the present utility model provides a color difference detection device for book printing, including a workbench 1, a limit groove 2 is opened at one end of the workbench 1, a partition baffle 3 is installed at one end of the limit groove 2, a control panel shaft handle 4 is installed at one end of the partition baffle 3, the partition baffle 3 forms a sliding structure with the workbench 1 through the limit groove 2, and the partition baffle 3 forms a lifting structure with the workbench 1 through the control panel shaft handle 4.

[0030] During work, rotate the control panel shaft handle 4 on the workbench 1 to drive the partition baffle 3 to move up and down in the limit groove 2, so that the distance between the lower end surface of the partition baffle 3 and the table surface of the workbench 1 is just enough to pass a single book, and it can be adjusted according to the needs of books with different thicknesses to be detected, improving the adaptability of the device.

[0031] Further, as shown in Figure 1 , Figure 2 and Figure 3 , a first motor 5 is installed at the lower end of the workbench 1, a first rotating abutment shaft 6 is installed at the upper end of the first motor 5, an anti-belt pulley disc 7 is installed at one end of the first rotating abutment shaft 6, a slideway 8 is provided at one end of the workbench 1, a moving block 9 is installed at one end of the slideway 8, a control block screw 10 is installed at one end of the moving block 9, a side position motor 11 is installed at one end of the control block screw 10, a displacement plate 12 is installed at one end of the workbench 1, a card slot 13 is provided at one end of the workbench 1, a page-turning plate 14 is installed at one end of the card slot 13, a color difference detector 15 is installed at the upper end of the workbench 1, a side card channel 16 is provided at one end of the workbench 1, a book guide plate 17 is installed at one end of the side card channel 16. The anti-belt pulley disc 7 forms a rotating structure with the workbench 1 through the first rotating abutment shaft 6, and the moving block 9 forms a sliding structure with the workbench 1 through the slideway 8. The moving block 9 is threadedly connected to the control block screw 10, and the upper surface of the moving block 9 is always lower than the lower surface of the partition baffle 3. The page-turning plate 14 is snap-fitted to the workbench 1 through the card slot 13, and the book guide plate 17 is snap-fitted to the workbench 1 through the side card channel 16.

[0032] During operation, place the book to be detected on the left side of the partition baffle 3, start and control the speed of the first motor 5 to drive the rotation of the first rotating abutment shaft 6 on the workbench 1, push the bottom book to the right side of the partition baffle 3, then start the side position motor 11 to drive the rotation of the control block screw 10, so that the moving block 9 pushes the book on the slideway 8 towards the page-turning plate 14. Along with the push of the moving block 9, the book moves towards the left end of the workbench 1 under the action of the displacement plate 12 and further contacts the page-turning plate 14, and is randomly opened by the page-turning plate 14 and pushed to the lower end of the color difference detector 15 for detection. After the detection is completed without abnormality, it is pushed to the book guide plate 17 by the moving block 9 and exported for collection, improving the integrated effect of the detection and collection work of the lifting device.

[0033] Further, as shown in Figure 1 , Figure 2 and Figure 5 , a second motor 18 is installed at the lower end of the workbench 1, a second rotating abutment shaft 19 is installed at one end of the second motor 18, a limiting shaft 20 is installed at one end of the second rotating abutment shaft 19, an anti-belt double pulley disc 21 is installed at one end of the limiting shaft 20. The anti-belt double pulley disc 21 forms a rotating structure with the second rotating abutment shaft 19 through the limiting shaft 20, and the limiting shaft 20 forms a rotating structure with the workbench 1 through the second rotating abutment shaft 19.

[0034] During operation, when the color difference detector 15 detects unqualified products, the second motor 18 can be set to drive the anti-belt double pulley disc 21 on the second rotating abutment shaft 19 to rotate on the workbench 1, and push the unqualified books out of the workbench 1, improving the convenient effect of screening by the lifting device.

[0035] Working principle:

[0036] First, rotate the control panel shaft handle 4 on the workbench 1 to drive the partition baffle 3 to move up and down in the limit slot 2, so that the distance between the lower end surface of the partition baffle 3 and the tabletop of the workbench 1 is just enough to pass a single book, and it can be adjusted according to the needs of books with different thicknesses to be detected, improving the adaptability of the device;

[0037] Secondly, place the book to be detected on the left side of the partition baffle 3, start and control the speed of the first motor 5 to drive the first rotating shaft 6 to rotate on the workbench 1, push the bottom book to the right side of the partition baffle 3, and then start the side position motor 11 to drive the control block screw 10 to rotate, so that the moving block 9 pushes the book on the slideway 8 towards the page turning plate 14. Along with the push of the moving block 9, the book moves along the movement track offset to the left end of the workbench 1 by the acting force of the displacement plate 12, and further contacts the page turning plate 14, and is randomly turned over by the page turning plate 14 and pushed to the lower end of the color difference detector 15 for detection work. After the detection is completed without abnormality, it is pushed to the book guide plate 17 by the moving block 9 and exported for collection, improving the integration effect of the device's detection and collection work;

[0038] Finally, when the color difference detector 15 detects unqualified products, the second motor 18 can be set to drive the anti-carry double disc 21 on the second rotating shaft 19 to rotate on the workbench 1, and push the unqualified books out of the workbench 1, improving the convenience effect of the device's screening.

[0039] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A book printing color difference detection device, comprising a workbench (1), characterized in that: A limiting groove (2) is provided at one end of the workbench (1), a partition baffle (3) is installed at one end of the limiting groove (2), and a control plate shaft handle (4) is installed at one end of the partition baffle (3).

2. A book printing color difference detection device according to claim 1, characterized in that: The partition baffle (3) forms a sliding structure with the workbench (1) via the limiting groove (2), and the partition baffle (3) forms a lifting structure with the workbench (1) via the control plate shaft handle (4).

3. A book printing color difference detection device according to claim 1, characterized in that: A first motor (5) is installed at the lower end of the workbench (1), a first rotation shaft (6) is installed at the upper end of the first motor (5), a belt-proof wheel (7) is installed at one end of the first rotation shaft (6), a slideway (8) is provided at one end of the workbench (1), a moving block (9) is installed at one end of the slideway (8), a control block screw (10) is installed at one end of the moving block (9), a control block screw (10) is installed at one end of the control block screw (10), and a side position motor (11) is installed at one end of the control block screw (10), a displacement plate (12) is installed at one end of the workbench (1), a card slot (13) is provided at one end of the card slot (13), a page turning plate (14) is installed at one end of the workbench (1), a color difference detector (15) is installed at the upper end of the workbench (1), a side card path (16) is provided at one end of the workbench (1), and a book guide plate (17) is installed at one end of the side card path (16).

4. A book printing color difference detection device according to claim 3, characterized in that: The anti-belt wheel (7) forms a rotating structure with the workbench (1) via the first rotation shaft (6), and the moving block (9) forms a sliding structure with the workbench (1) via the slideway (8).

5. The book printing color difference detection device according to claim 3, characterized in that: The moving block (9) is threadedly connected to the control block screw (10), and the upper end surface of the moving block (9) is always lower than the lower end surface of the partition baffle (3).

6. A book printing color difference detection device according to claim 3, characterized in that: The page turning plate (14) is connected to the workbench (1) by means of a card slot (13), and the book guide plate (17) is connected to the workbench (1) by means of a side card path (16).

7. The book printing color difference detection device according to claim 1, characterized in that: A second motor (18) is mounted at the lower end of the workbench (1); a second rotation shaft (19) is mounted at one end of the second motor (18); a limit shaft (20) is mounted at one end of the second rotation shaft (19); and a belt-proof double wheel disc (21) is mounted at one end of the limit shaft (20).

8. The book printing color difference detection device according to claim 7, characterized in that: The anti-belt double wheel disc (21) forms a rotating structure with the limiting shaft (20) and the second rotation shaft (19), and the limiting shaft (20) forms a rotating structure with the workbench (1) through the second rotation shaft (19).

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