A color detection stand for printing of a specification
The design of the U-shaped base and fixing components solves the problem of the instruction manual shifting during the testing process, achieving high-precision and efficient color detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING CHANGYANG PRINTING CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-06-02
AI Technical Summary
The existing color testing holders used for printing instruction manuals are prone to shifting or deviating when the manuals are placed on them, making the testing process cumbersome and time-consuming, and affecting the accuracy of color evaluation.
It adopts a U-shaped base, fixing components and auxiliary mechanisms, including a fixing plate, a movable plate, a clamp, an adjustment component and a flipping component. The clamp fixes the instruction manual, the adjustment component adapts to different sizes, and the flipping component realizes automatic page turning to ensure that the paper does not move.
It improves the accuracy and efficiency of color detection, avoids color inaccuracies caused by paper misalignment or wrinkles, and reduces manual page turning time.
Smart Images

Figure CN224317159U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of instruction manual printing technology, and in particular to a color detection bracket for instruction manual printing. Background Technology
[0002] Chinese document CN207866367U describes a color detection bracket for printing instruction manuals, including a frame with at least two shelves. The frame has an upper ramp with a placement plate, a lower baffle, and an upward-extending support frame. A lighting assembly is mounted on the support frame, corresponding to the placement plate. This invention uses a ramp with a placement platform for the instruction manuals, facilitating inspection by staff. The lighting assembly provides illumination for inspection, resulting in good inspection effectiveness and strong practicality.
[0003] After investigation and analysis, the patent has the following drawbacks in actual use:
[0004] When placing the instruction manual on the device, it is easy for the manual to move or shift, requiring adjustments to the position and orientation of the paper. This makes the testing process more cumbersome and time-consuming, thus affecting the accuracy of color evaluation.
[0005] In summary, this application proposes a color detection bracket for printing instruction manuals to solve the aforementioned problems. Utility Model Content
[0006] The purpose of this invention is to provide a color testing bracket for printing instruction manuals, which solves the problem that placing the instruction manual directly on the placement board can easily cause it to move or shift, requiring adjustments to the position and orientation of the paper. This makes the testing process cumbersome and time-consuming, thus affecting the accuracy of color evaluation.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a color detection bracket for printing instruction manuals, comprising:
[0008] The U-shaped base has two sets of horizontal plates, namely, horizontal plate one and horizontal plate two.
[0009] The fixing component is set on the first horizontal plate and the second horizontal plate. The fixing component includes a fixed plate, a movable plate and a clamp. The top of the fixed plate and the movable plate are both fixedly installed with clamps.
[0010] The auxiliary mechanism is mounted on the U-shaped base. The auxiliary mechanism includes an adjustment component and a flipping component. It includes a threaded column, a guide rod, a moving block, a connecting plate, and a motor. The adjustment component includes a threaded column, a guide rod, and a moving block. Moving blocks are fixedly installed on both sides of the movable plate. The moving blocks are mounted on the threaded column and the guide rod.
[0011] Preferably, two sets of connecting frames are fixedly installed on the rear side of the U-shaped base and are symmetrically distributed, and an LED light box is fixedly installed on the top inner side of the connecting frame.
[0012] Preferably, the two sets of horizontal plates are rotatably mounted on adjacent side walls of the U-shaped seat.
[0013] Preferably, the fixed plate and the movable plate are disposed between the first horizontal plate and the second horizontal plate. The fixed plate is fixedly installed between the first horizontal plate and the second horizontal plate. The clamp can firmly fix the instruction manual, ensuring that the paper will not move during the color detection process. This helps to improve the accuracy of the detection and avoid inaccurate color due to paper offset or wrinkles. At the same time, it can be adaptively adjusted according to the thickness or size of the instruction manual, and can clamp instruction manuals of different sizes and thicknesses.
[0014] Preferably, the adjacent sidewalls of the first and second horizontal plates are provided with grooves. A threaded column is rotatably installed on the front side of the groove on the first horizontal plate, and a guide rod is fixedly installed in the groove on the second horizontal plate. The other end of the threaded column passes through the first horizontal plate and is fixedly installed with a rotating plate. The moving block and the threaded column are threadedly installed, and the moving block is slidably installed with the guide rod. By adjusting the distance between the first and second horizontal plates, it can flexibly adapt to instruction manuals of different sizes, ensuring that all printed materials can be well clamped and fixed during color detection.
[0015] Preferably, the flipping assembly includes a connecting plate and a motor. The connecting plate is fixedly installed on the rear side of the first and second horizontal plates, and the motor is fixedly installed on one side of the U-shaped seat. The output shaft of the motor is fixedly installed with a connecting column, and the other end of the connecting column passes through the U-shaped seat and is fixedly installed on one side of a set of first horizontal plates. The instruction manual is flipped by the motor, which can realize the function of automatic rotation, reduce the time of manual page turning, and the operator does not need to manually turn the instruction manual, thus improving the efficiency of the testing process.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] (1) The color detection bracket for printing this instruction manual, through the combined use of a fixed plate, a movable plate and a clamp, can firmly fix the instruction manual, ensuring that the paper will not move during the color detection process, which helps to improve the accuracy of the detection and avoid inaccurate color due to paper offset or wrinkles. At the same time, it can be adaptively adjusted according to the thickness or size of the instruction manual, and can hold instruction manuals of different sizes and thicknesses.
[0018] (2) The color detection bracket for printing the instruction manual can flexibly adapt to instruction manuals of different sizes by adjusting the distance between the horizontal plate one and the horizontal plate two through the coordinated use of the adjustment component and the flipping component. This ensures that all printed materials can be well clamped and fixed during color detection. The instruction manual can be flipped by a motor, which can realize the function of automatic rotation, reduce the time of manual page turning, and the operator does not need to manually turn the instruction manual, thus improving the efficiency of the detection process. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0020] Figure 1 This is a perspective view of the present utility model;
[0021] Figure 2 This is a three-dimensional sectional view of the present invention;
[0022] Figure 3 This is a perspective view of the adjustment component of this utility model.
[0023] Attached reference numerals: 1. U-shaped base; 2. Connecting frame; 3. LED light box; 4. Horizontal plate one; 5. Horizontal plate two; 6. Fixed plate; 7. Movable plate; 8. Clamp; 9. Threaded column; 10. Guide rod; 11. Moving block; 12. Connecting plate; 13. Motor. Detailed Implementation
[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] Please see Figure 1-3 This utility model provides a technical solution: a color detection bracket for printing instruction manuals, including a U-shaped base 1, a fixing component and an auxiliary mechanism. The U-shaped base 1 is provided with two sets of horizontal plates 4 and 5. The fixing component is provided on the horizontal plates 4 and 5, and includes a fixing plate 6, a movable plate 7 and a clamp 8. The clamp 8 is fixedly installed on the top of both the fixing plate 6 and the movable plate 7. The auxiliary mechanism is provided on the U-shaped base 1 and includes an adjustment component and a flipping component. The auxiliary mechanism includes a threaded column 9, a guide rod 10, a moving block 11, a connecting plate 12 and a motor 13. The adjustment component includes the threaded column 9, the guide rod 10 and the moving block 11. The moving blocks 11 are fixedly installed on both sides of the movable plate 7 and are provided on the threaded column 9 and the guide rod 10.
[0026] Furthermore, two sets of connecting brackets 2 are fixedly installed on the rear side of the U-shaped base 1 and are symmetrically distributed. An LED light box 3 is fixedly installed on the top inner side of the connecting bracket 2.
[0027] Furthermore, the two sets of horizontal plates 4 are rotatably installed on the adjacent side walls of the U-shaped seat 1.
[0028] Furthermore, the fixed plate 6 and the movable plate 7 are positioned between the horizontal plate 4 and the second horizontal plate 5. The fixed plate 6 is fixedly installed between the horizontal plate 4 and the second horizontal plate 5. One end of the standard instruction manual color card is clamped onto the clamp 8 on the fixed plate 6, and the other end is clamped onto the clamp 8 on the movable plate 7. The clamp 8 can firmly fix the instruction manual, ensuring that the paper will not move during the color detection process, which helps to improve the accuracy of the detection and avoid inaccurate color due to paper offset or wrinkles. At the same time, it can be adaptively adjusted according to the thickness or size of the instruction manual, and can clamp instruction manuals of different sizes and thicknesses.
[0029] Furthermore, grooves are provided on the adjacent sidewalls of horizontal plate 4 and horizontal plate 5. A threaded post 9 is rotatably installed on the front side of the groove on horizontal plate 4, and a guide rod 10 is fixedly installed in the groove on horizontal plate 5. The other end of the threaded post 9 passes through horizontal plate 4 and is fixedly installed with a rotating plate. The moving block 11 and the threaded post 9 are threadedly installed, and the moving block 11 is slidably installed with the guide rod 10. Rotating the threaded post 9 drives the moving block 11 to move, so that the moving block 11 drives the clamp 8 on the movable plate 7 to move to the designated position. By adjusting the distance between horizontal plate 4 and horizontal plate 5, it can flexibly adapt to instruction manuals of different sizes, ensuring that all printed materials can be well clamped and fixed during color detection.
[0030] Secondly, the flipping assembly includes a connecting plate 12 and a motor 13. The connecting plate 12 is fixedly installed on the rear side of the first horizontal plate 4 and the second horizontal plate 5. The motor 13 is fixedly installed on one side of the U-shaped seat 1. The output shaft of the motor 13 is fixedly installed with a connecting column. The other end of the connecting column passes through the U-shaped seat 1 and is fixedly installed on one side of a set of first horizontal plates 4. The instruction manual is flipped by the motor 13, which can realize the function of automatic rotation, reduce the time of manual page turning, and the operator does not need to manually turn the instruction manual, thus improving the efficiency of the testing process.
[0031] Working principle: In use, first adjust the position of the movable plate 7 according to the dimensions in the instruction manual. Rotate the threaded column 9 to move the moving block 11, so that the moving block 11 moves the clamp 8 on the movable plate 7 to the designated position. Clamp one end of the standard instruction manual color card on the clamp 8 on the fixed plate 6, and then clamp the other end on the clamp 8 on the movable plate 7. Then clamp the instruction manual to be tested on another set of clamps 8 and turn on the LED light box 3 to compare the colors of the two. After completion, start the motor 13, and drive the horizontal plate 4 and the horizontal plate 5 to flip horizontally, so that the color of the reverse side of the instruction manual can be detected.
[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A color detection bracket for printing instruction manuals, characterized in that, include: U-shaped seat (1), with two sets of horizontal plates one (4) and two horizontal plates two (5) on the U-shaped seat (1); The fixing component is set on the first horizontal plate (4) and the second horizontal plate (5). The fixing component includes a fixing plate (6), a movable plate (7) and a clamp (8). The top of the fixing plate (6) and the movable plate (7) are both fixedly installed with clamps (8). The auxiliary mechanism is set on the U-shaped seat (1). The auxiliary mechanism includes an adjustment component and a flipping component. It includes a threaded column (9), a guide rod (10), a moving block (11), a connecting plate (12), and a motor (13). The adjustment component includes a threaded column (9), a guide rod (10), and a moving block (11). Moving blocks (11) are fixedly installed on both sides of the movable plate (7). The moving blocks (11) are set on the threaded column (9) and the guide rod (10).
2. The color detection bracket for printing instruction manuals according to claim 1, characterized in that: Two sets of connecting frames (2) are fixedly installed on the rear side of the U-shaped base (1) and are symmetrically distributed. An LED light box (3) is fixedly installed on the top inner side of the connecting frame (2).
3. The color detection bracket for printing instruction manuals according to claim 2, characterized in that: The two sets of horizontal plates (4) are respectively rotatably installed on the adjacent side walls of the U-shaped seat (1).
4. A color detection bracket for printing instruction manuals according to claim 3, characterized in that: The fixed plate (6) and the movable plate (7) are disposed between the first horizontal plate (4) and the second horizontal plate (5), and the fixed plate (6) is fixedly installed between the first horizontal plate (4) and the second horizontal plate (5).
5. A color detection bracket for printing instruction manuals according to claim 4, characterized in that: The adjacent sidewalls of the first horizontal plate (4) and the second horizontal plate (5) are provided with grooves. A threaded column (9) is rotatably installed on the front side of the groove on the first horizontal plate (4). A guide rod (10) is fixedly installed in the groove on the second horizontal plate (5). The other end of the threaded column (9) passes through the first horizontal plate (4) and is fixedly installed with a rotating plate. The moving block (11) and the threaded column (9) are threadedly installed. The moving block (11) and the guide rod (10) are slidably installed.
6. A color detection bracket for printing instruction manuals according to claim 5, characterized in that: The flipping assembly includes a connecting plate (12) and a motor (13). The connecting plate (12) is fixedly installed on the rear side of the first horizontal plate (4) and the second horizontal plate (5). The motor (13) is fixedly installed on one side of the U-shaped seat (1). The output shaft of the motor (13) is fixedly installed with a connecting column. The other end of the connecting column passes through the U-shaped seat (1) and is fixedly installed on one side of a set of first horizontal plates (4).