Photovoltaic laser printing high-precision parallelism adjusting structure
By employing a combination of leveling and fixing blocks and rotating clamping blocks in photovoltaic laser printing equipment, parallelism adjustment at the micron or even nanometer level has been achieved, solving the problems of complex structure and insufficient adjustment precision of existing devices and improving the quality of printed products.
Patent Information
- Application Number
- CN202520510495.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-22
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-22
AI Technical Summary
Existing parallelism adjustment devices are complex in structure, containing a large number of parts and cumbersome adjustment mechanisms, which increases manufacturing costs and device size. Moreover, the adjustment accuracy is difficult to reach the micron or even nanometer level, affecting the quality indicators of printed materials.
By employing a leveling fixing block and a rotating clamping block in cooperation through clamping grooves, clamping rings, limiting grooves, and limiting rings, the stable and controllable movement of the rotating clamping block is achieved, ensuring the stable installation and smooth adjustment of the adjusting shaft, and realizing parallelism adjustment at the micron or even nanometer level.
It improves the parallelism accuracy between key components of laser printing equipment, thereby enhancing the quality indicators of printed materials, such as the straightness of grid lines, the aspect ratio of grid lines, and the number of grid line breaks.
Smart Images
Figure CN223720474U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to laser printing equipment technical field, specifically, relates to a photovoltaic laser printing high accuracy parallelism adjusting structure. BACKGROUND
[0002] In the laser printing industry, high-precision parallelism adjustment is one of the key factors to ensure printing quality and efficiency. During the operation of the laser printing equipment, the parallelism of its related components directly affects the focusing accuracy of the laser beam, the stability of the laser beam, and the uniformity of the stress on the printing material, and thus has an important influence on the grid line straightness, grid line height-width ratio, and grid line breakage of the printed matter.
[0003] The existing parallelism adjusting device has a complex structure, contains a large number of components and cumbersome adjusting mechanisms, which not only increases the manufacturing cost and the size of the device, but also makes the operation and maintenance extremely difficult. More importantly, the adjusting accuracy of the existing device is difficult to reach a high level, and cannot meet the strict requirements of the laser printing industry for micron-level or even nanometer-level accurate adjustment, which seriously affects the quality indicators such as the grid line straightness, grid line height-width ratio, and grid line breakage of the printed matter.
[0004] Therefore, we improve it and propose a photovoltaic laser printing high-precision parallelism adjusting structure. UTILITY MODEL CONTENTS
[0005] The utility model aims at: for the existing parallelism adjusting device structure complex, contain a large number of components and cumbersome adjusting mechanism, this not only increases the manufacturing cost and the size of the device, also makes the operation and maintenance extremely difficult. More importantly, the adjusting accuracy of the existing device is difficult to reach a high level, and cannot meet the strict requirements of the laser printing industry for micron-level or even nanometer-level accurate adjustment, which seriously affects the quality indicators such as the grid line straightness, grid line height-width ratio, and grid line breakage of the printed matter.
[0006] In order to achieve the above-mentioned utility model purposes, the utility model provides the following technical scheme:
[0007] A photovoltaic laser printing high-precision parallelism adjusting structure is provided to improve the above-mentioned problems.
[0008] The application is as follows:
[0009] The utility model discloses a fixed plate is provided with the adjusting plate in the bottom, and the adjusting L block is arranged on the two sides of the four corners of the fixed plate outside perpendicular, and the leveling fixed block is installed on the four corners of the upper side of the fixed plate, the rotating hug block is movably installed on the upper side of the leveling fixed block, and the adjusting shaft is arranged in the four corners of the fixed plate and is matched with the leveling fixed block and the rotating hug block.
[0010] The cooperation of the clamping groove, the clamping ring, the limiting groove and the limiting ring between the leveling fixing block and the rotating clamping block makes the movement of the rotating clamping block stable and controllable, ensures the stable installation of the adjusting shaft and smooth adjusting operation, provides reliable guarantee for the accurate adjustment of parallelism, can realize the micron-level or even nanometer-level parallelism adjustment, ensures that the parallelism between key components of the laser printing equipment reaches extremely high precision, and effectively improves the quality indexes of the printed grid line straightness, the grid line height-width ratio and grid line breakage.
[0011] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the middle parts of the fixing plate and the adjusting plate are both square through type, which forms a frame.
[0012] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the four corners of the fixing plate are provided with through grooves matched with the adjusting shaft.
[0013] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the upper side of the rotating clamping block is provided with an adjusting block, the bottom of the adjusting block is provided with a threaded column penetrating the middle part of the adjusting shaft and matched with the adjusting plate, the upper side of the four corners of the adjusting plate is provided with a threaded groove matched with the threaded column.
[0014] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the lateral edge of the adjusting L block is installed on the upper side of the fixing plate, the lateral edge of the adjusting L block is provided with a bolt mounting hole, and the longitudinal edge of the adjusting L block is arranged on the side edge of the fixing plate and the adjusting plate.
[0015] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the upper side of the leveling fixing block is provided with a clamping groove, the bottom of the leveling fixing block is provided with a limiting groove, and the bottom of the rotating clamping block is provided with a clamping ring between the inner walls of the two sides of the clamping groove.
[0016] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the bottom of the clamping ring is provided with a limiting ring, the limiting ring is located in the limiting groove, and the cooperation of the limiting ring and the limiting groove further limits the movement range of the rotating clamping block.
[0017] As a preferred embodiment of the high-precision parallelism adjusting structure for photovoltaic laser printing provided by the utility model, the middle part of the rotating clamping block is provided with a clamping hole, and the adjusting shaft is located in the clamping hole and the clamping ring.
[0018] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation of the holding groove, the holding ring, the limiting groove and the limiting ring between the leveling fixed block and the rotating holding block, the movement of the rotating holding block is stable and controllable, the stable installation of the adjusting shaft and the smooth adjusting operation are ensured, the reliable guarantee for the accurate adjustment of parallelism is provided, the micron level or even nanometer level parallelism adjustment can be realized, the parallelism between the key components of the laser printing equipment reaches extremely high precision, and the quality indexes such as the grid line straightness, the grid line height-width ratio and the grid line breakage of the printed matter are effectively improved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 The whole structure schematic view of the photovoltaic laser printing high-precision parallelism adjusting structure is provided for the application.
[0020] Figure 2 The partial side sectional structure schematic view of the photovoltaic laser printing high-precision parallelism adjusting structure is provided for the application.
[0021] Figure 3 The whole structure schematic view of the photovoltaic laser printing high-precision parallelism adjusting structure is provided for the application. Figure 1 The structure schematic view at A is provided for the application.
[0022] Figure 4 The whole structure schematic view of the photovoltaic laser printing high-precision parallelism adjusting structure is provided for the application. Figure 2 The structure schematic view at B is provided for the application.
[0023] Indicated in the drawing:
[0024] 1, fixed plate; 2, adjusting plate; 3, adjusting L block; 4, leveling fixed block; 5, rotating holding block; 6, adjusting shaft; 7, through groove; 8, adjusting block; 9, threaded column; 10, threaded groove; 11, bolt mounting hole; 12, holding groove; 13, limiting groove; 14, holding ring; 15, limiting ring; 16, holding hole. DETAILED DESCRIPTION
[0025] In order to make the purpose, the technical scheme and the advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in connection with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.
[0026] Therefore, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0027] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.
[0028] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it should not require further defining and explaining in subsequent views.
[0029] In the description of the utility model, it should be explained that the position or location relationship indicated by the terms "upper", "lower" and the like is based on the position or location relationship shown in the drawings, or is the position or location relationship commonly placed when the utility model product is used, or is the position or location relationship commonly understood by the person skilled in the art, and such terms are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the device or element indicated having a specific position, being constructed and operated in a specific position, and therefore should not be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation in description, and should not be understood as indicative or suggestive of relative importance.
[0030] In order for the person skilled in the art to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.
[0031] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.
[0032] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it should not require further defining and explaining in subsequent views.
[0033] Embodiment 1
[0034] Please refer to Figures 1-4 A photovoltaic laser printing high-precision parallelism adjusting structure, comprising: a fixed plate 1, the bottom of the fixed plate 1 is tightly connected with an adjusting plate 2, two sides of the outer side four corners of the fixed plate 1 are provided with adjusting L blocks 3 which are perpendicular to each other, leveling fixing blocks 4 are installed at the upper side four corners of the fixed plate 1, rotating clamping blocks 5 are movably installed at the upper side of the leveling fixing blocks 4, adjusting shafts 6 are provided at the four corners of the fixed plate 1 and are matched with the leveling fixing blocks 4 and the rotating clamping blocks 5. The middle parts of the fixed plate 1 and the adjusting plate 2 are square through type settings to form a frame. The four corners of the fixed plate 1 are provided with through grooves 7 matched with the adjusting shafts 6. The upper side of the rotating clamping block 5 is provided with an adjusting block 8, the bottom of the adjusting block 8 is provided with a threaded column 9 penetrating the middle part of the adjusting shaft 6 and matched with the adjusting plate 2, and the upper side of the four corners of the adjusting plate 2 is provided with a threaded groove 10 threadedly matched with the threaded column 9.
[0035] Implementation process: When the parallelism needs to be adjusted, first adjust the shaft 6. The adjusting shaft 6 penetrates the four corners of the fixed plate 1 and cooperates with the leveling fixed block 4 and the rotating clamping block 5. Because the fixed plate 1 is tightly connected with the adjusting plate 2, and the adjusting L block 3 assists in positioning and fixing, when the adjusting shaft 6 rotates, it will drive the relative movement of the leveling fixed block 4 and the rotating clamping block 5, and then the relative displacement of the fixed plate 1 and the adjusting plate 2 is generated, realizing the preliminary adjustment of the parallelism. The adjusting block 8 is arranged on the upper side of the rotating clamping block 5, the threaded column 9 at the bottom of the adjusting block 8 penetrates the middle part of the adjusting shaft 6 and cooperates with the threaded groove 10 at the four corners of the adjusting plate 2. When the adjusting block 8 is rotated, the threaded column 9 will move up and down in the threaded groove 10, so as to accurately adjust the height of the adjusting plate 2, realize the fine adjustment of the parallelism, and meet the requirements of the laser printing industry for high-precision parallelism. The precise screw pair is arranged between the adjusting shaft 6 and the adjusting plate 2, and the pitch is 0.5mm.
[0036] Implementation benefits: The relative displacement of the fixed plate 1 and the adjusting plate 2 is generated, realizing the adjustment of the parallelism.
[0037] Example 2
[0038] The lateral edge of the adjusting L block 3 is installed on the upper side of the fixed plate 1, the lateral edge of the adjusting L block 3 is provided with a bolt mounting hole 11, and the longitudinal edge of the adjusting L block 3 is arranged on the side edge of the fixed plate 1 and the adjusting plate 2. The upper side of the leveling fixed block 4 is provided with a clamping groove 12, the bottom of the leveling fixed block 4 is provided with a limiting groove 13, and the bottom of the rotating clamping block 5 is provided with a clamping ring 14 located between the inner walls of the clamping groove 12. The bottom of the clamping ring 14 is provided with a limiting ring 15 located in the limiting groove 13, and the limiting ring 15 cooperates with the limiting groove 13 to further limit the movement range of the rotating clamping block 5. The middle part of the rotating clamping block 5 is provided with a clamping hole 16, and the adjusting shaft 6 is located in the clamping hole 16 and the clamping ring 14.
[0039] Implementation process: The clamping groove 12 on the leveling fixed block 4 cooperates with the clamping ring 14 at the bottom of the rotating clamping block 5, so that the rotating clamping block 5 can stably rotate relative to the leveling fixed block 4. At the same time, the limiting ring 15 at the bottom of the clamping ring 14 cooperates with the limiting groove 13 at the bottom of the leveling fixed block 4 to limit the movement range of the rotating clamping block 5, ensuring that it rotates in a stable track. The adjusting L block 3 is fixed on the upper side of the fixed plate 1 through the bolt mounting hole 11 of the lateral edge, and the longitudinal edge is attached to the side edge of the fixed plate 1 and the adjusting plate 2, playing a limiting and fixing role and enhancing the stability of the overall structure.
[0040] Implementation benefits: The cooperation of the clamping groove 12, the clamping ring 14, the limiting groove 13 and the limiting ring 15 between the leveling fixed block 4 and the rotating clamping block 5 makes the movement of the rotating clamping block 5 stable and controllable, ensuring the stable installation of the adjusting shaft 6 and smooth adjustment operation, providing reliable guarantee for the accurate adjustment of the parallelism.
[0041] The above embodiments are only used to illustrate the technical solutions described in the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present application is allowed. Any technical solution and improvement that does not deviate from the spirit and scope of the present application is included in the scope of the claims of the present application.
Claims
1. A high-precision parallelism adjustment structure for photovoltaic laser printing, characterized in that, include: A fixed plate (1) is provided. An adjusting plate (2) is tightly connected to the bottom of the fixed plate (1). Adjusting blocks (3) are provided on both sides perpendicular to each other at the four corners of the outer side of the fixed plate (1). A leveling fixing block (4) is installed at each of the four corners of the upper side of the fixed plate (1). A rotating clamping block (5) is movably installed on the upper side of the leveling fixing block (4). An adjusting shaft (6) is provided at each of the four corners of the fixed plate (1) through the upper side and in cooperation with the leveling fixing block (4) and the rotating clamping block (5).
2. The photovoltaic laser printing high-precision parallelism adjustment structure according to claim 1, characterized in that, The fixed plate (1) and the adjusting plate (2) are both square through-type in the middle to form a frame.
3. The high-precision parallelism adjustment structure for photovoltaic laser printing according to claim 1, characterized in that, The fixed plate (1) has through slots (7) at its four corners that cooperate with the adjusting shaft (6).
4. The high-precision parallelism adjustment structure for photovoltaic laser printing according to claim 1, characterized in that, An adjustment block (8) is provided on the upper side of the rotating clamping block (5). The bottom of the adjustment block (8) is equipped with a threaded post (9) that passes through the middle of the adjustment shaft (6) and cooperates with the adjustment plate (2). Threaded grooves (10) that are threaded to the threaded post (9) are opened on the upper side of the four corners of the adjustment plate (2).
5. The high-precision parallelism adjustment structure for photovoltaic laser printing according to claim 1, characterized in that, The lateral side of the adjusting L block (3) is installed on the upper side of the fixed plate (1), and the lateral side of the adjusting L block (3) is provided with bolt mounting holes (11). The longitudinal side of the adjusting L block (3) is set on the side of the fixed plate (1) and the adjusting plate (2).
6. The high-precision parallelism adjustment structure for photovoltaic laser printing according to claim 1, characterized in that, The leveling fixing block (4) has a clamping groove (12) on its upper side, a limiting groove (13) on its bottom, and a clamping ring (14) located between the inner walls on both sides of the clamping groove (12) on its bottom.
7. The photovoltaic laser printing high-precision parallelism adjustment structure according to claim 6, characterized in that, The bottom of the clamping ring (14) is equipped with a limiting ring (15), which is located in the limiting groove (13). The cooperation between the limiting ring (15) and the limiting groove (13) further restricts the movement range of the rotating clamping block (5).
8. The high-precision parallelism adjustment structure for photovoltaic laser printing according to claim 7, characterized in that, The rotating clamping block (5) has a clamping hole (16) in the middle, and the adjusting shaft (6) is located in the clamping hole (16) and the clamping ring (14).