Clamping device for flat panel structures

Abstract

The utility model belongs to product clamping technical field discloses clamping device for flat plate structure, it includes bottom plate, fixed plate, adjusting plate, clamping piece and adjusting assembly. Fixed plate sets up in bottom plate and has the joint gap of jointing one side of flat plate structure, adjusting plate position is adjustably set up in bottom plate and is opposite setting with fixed plate, clamping piece position is adjustably set up in adjusting plate and can abut to another side of flat plate structure, adjusting assembly sets up in fixed plate and is connected with adjusting plate to adjust the interval between clamping piece and joint gap. Therefore the clamping device for flat plate structure can quickly realize the clamping fixation to flat plate structure when using, but when the size of flat plate structure is different, only need to adjust the relative position of clamping piece, do not need to dismount and replace adjusting plate, thereby effectively improve the adaptation ability of the device to different size flat plate structure, and reduce the number of spare parts, reduce the use cost, also can effectively simplify the operation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of product clamping technology, and in particular to a clamping device for flat plate structures. Background Technology

[0002] In painting, design, and industrial prototyping, the flat panel structure, as the core component supporting the drawing paper or sample, directly affects operational accuracy and finished product quality. Especially during dynamic painting processes, the friction and tension changes generated when the rollers carry the drawing paper into contact with the flat panel surface, as well as the micro-vibrations caused by the paper's rotation, all require the flat panel structure to maintain absolute stability in both the horizontal and vertical directions. Otherwise, problems such as line misalignment, uneven color blending, or sample misalignment can easily occur.

[0003] In the prior art, flat plate clamping devices mostly adopt relatively movable block structures. The spacing of the block structures can be adjusted by bolts, slide rails or elastic buckles. The corresponding flat plate structure can be clamped by adjusting the spacing of the block components.

[0004] In practical applications, when the size of the flat panel changes, the block structure needs to be completely disassembled and replaced before it can be used to clamp the flat panel, which increases the cost of use and makes the operation more difficult. Utility Model Content

[0005] The purpose of this invention is to provide a clamping device for flat plate structures, which solves the problem that in the prior art, when clamping flat plates of different sizes, it is necessary to disassemble and replace part of the structure, resulting in increased usage costs and higher operational difficulty.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] This utility model provides a clamping device for a flat plate structure, which includes:

[0008] Base plate;

[0009] A fixing plate is disposed on the base plate and has a snap-fit ​​notch on one side of the snap-fit ​​flat plate structure;

[0010] An adjusting plate is adjustablely positioned on the base plate and positioned opposite the fixing plate;

[0011] The clamping element is adjustablely positioned on the adjustment plate and can abut against the other side of the flat plate structure;

[0012] An adjustment component is disposed on the fixed plate and connected to the adjustment plate to adjust the distance between the clamping member and the snap-fit ​​notch.

[0013] Optionally, the adjustment component includes:

[0014] Adjust the fastener, which is rotatably connected to the fixed plate and threadedly connected to the adjusting plate;

[0015] The adjusting elastic element has one end abutting against the adjusting fastener and the other end abutting against the adjusting plate.

[0016] Optionally, multiple adjustment components are distributed at intervals along the extension direction of the adjustment plate.

[0017] Optionally, the clamping device for the flat plate structure also includes:

[0018] The limiting part is fixedly connected to the adjusting plate and slides against the base plate.

[0019] Optionally, the clamping device for the flat plate structure also includes:

[0020] An extension portion is disposed on the base plate and has a limiting surface that slides in conjunction with the limiting portion, the extension portion extending along the sliding direction of the adjusting plate.

[0021] Optionally, the clamping member is a clamping plate, the lower side of which is fixedly connected to the adjusting plate, and the upper side of which protrudes from the adjusting plate and corresponds to the snap-fit ​​notch.

[0022] Optionally, the clamping member is detachably connected to the adjusting plate.

[0023] Optionally, multiple clamping members are spaced apart along the extension direction of the adjusting plate.

[0024] Optionally, the side of the clamping member has a limiting notch that engages with the other side of the flat plate structure.

[0025] Optionally, the side of the adjustment plate has a positioning notch for inserting the clamping part.

[0026] The beneficial effects of this utility model are:

[0027] When clamping a flat plate structure, the adjusting component first slides the adjusting plate relative to the base plate, moving it away from the fixed plate to increase the distance between them. This facilitates the clamping of one side of the flat plate structure into the clamping notch. Then, the adjusting component moves the adjusting plate closer to the fixed plate, allowing the clamping element to press firmly against the other side of the flat plate structure, thus clamping and fixing it in place. When the size of the flat plate structure changes, the position of the clamping element can be adjusted according to the dimensions, ensuring a stable contact with the other side of the flat plate structure. Therefore, this clamping device for flat plate structures can quickly clamp and fix the structure. When the size of the flat plate structure differs, only the relative position of the clamping element needs to be adjusted; there is no need to disassemble or replace the adjusting plate. This effectively improves the device's adaptability to flat plate structures of different sizes, reduces the number of spare parts, lowers operating costs, and simplifies operation. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the clamping device used for the flat plate structure in this embodiment of the utility model;

[0029] Figure 2 This is a partially enlarged structural schematic diagram of the clamping device used for the flat plate structure in this embodiment of the utility model.

[0030] In the picture:

[0031] 1. Base plate; 2. Fixing plate; 21. Snap-fit ​​notch; 3. Adjusting plate; 31. Limiting notch; 4. Clamping component; 41. Positioning notch; 5. Adjusting assembly; 51. Adjusting fastener; 52. Adjusting elastic component; 6. Flat plate structure; 7. Limiting part; 8. Extension part. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0033] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0036] This utility model discloses a clamping device for a flat plate structure.

[0037] Reference Figure 1 and Figure 2 The clamping device for the flat plate structure includes a base plate 1, a fixing plate 2, an adjusting plate 3, a clamping member 4, and an adjusting assembly 5. The fixing plate 2 is disposed on the base plate 1 and has a clamping notch 21 for clamping one side of the flat plate structure 6; the adjusting plate 3 is adjustablely disposed on the base plate 1 and is disposed opposite to the fixing plate 2; the clamping member 4 is adjustablely disposed on the adjusting plate 3 and can abut against the other side of the flat plate structure 6; the adjusting assembly 5 is disposed on the fixing plate 2 and connected to the adjusting plate 3 to adjust the distance between the clamping member 4 and the clamping notch 21.

[0038] When clamping the flat plate structure 6, the adjusting component 5 first drives the adjusting plate 3 to slide relative to the base plate 1, thereby moving the adjusting plate 3 away from the fixed plate 2. This increases the distance between the two, making it easier to snap one side of the flat plate structure 6 into the snap-fit ​​notch 21. Then, the adjusting component 5 drives the adjusting plate 3 closer to the fixed plate 2, allowing the clamping member 4 to abut against the other side of the flat plate structure 6, thus clamping and fixing the flat plate structure 6. When the size of the flat plate structure 6 changes, the position of the clamping member 4 can be adjusted according to the size of the flat plate structure 6, so that the clamping member 4 can stably abut against the other side of the flat plate structure 6. Therefore, this clamping device for flat plate structures can quickly clamp and fix the flat plate structure 6 during use. When the size of the flat plate structure 6 is different, only the relative position of the clamping member 4 needs to be adjusted, without disassembling or replacing the adjusting plate 3. This effectively improves the adaptability of the device to flat plate structures 6 of different sizes, reduces the number of spare parts, lowers the cost of use, and effectively simplifies the operation.

[0039] Specifically, the base plate 1 can be elongated and can be fixed to the corresponding table surface by screws or other fasteners. A strip-shaped fixing plate 2 is fixedly installed on the top wall of the base plate 1. The fixing plate 2 and the base plate 1 can be fixedly connected by welding, bonding, bolting, or snap-fitting. A snap-fit ​​notch 21 is provided on the upper side of the fixing plate 2. The snap-fit ​​notch 21 extends through the fixing plate 2 to accommodate flat structures 6 of various lengths. The depth of the snap-fit ​​notch 21 is less than the thickness of the flat structure 6, so that when the flat structure 6 is fixed, its top wall can protrude from the fixing plate 2 and serve as a contact surface for contacting structures such as drawing paper.

[0040] An adjusting plate 3 is slidably mounted on one side of the fixed plate 2 where a snap-fit ​​notch 21 is provided. The adjusting plate 3 can also be elongated. The adjusting components 5 are connected to the fixed plate 2 and the adjusting plate 3 respectively. They can be threaded to the adjusting plate 3 or have a snap-fit ​​structure, which can move the adjusting plate 3 closer to or further away from the fixed plate 2. In order to improve the stability of the adjustment and ensure that the adjusting plate 3 has a low probability of shifting during the adjustment process, multiple adjusting components 5 are distributed at intervals along the extension direction of the adjusting plate 3.

[0041] Optionally, the adjusting assembly 5 includes an adjusting fastener 51 and an adjusting elastic element 52. The adjusting fastener 51 is rotatably connected to the fixed plate 2 and threadedly connected to the adjusting plate 3. One end of the adjusting elastic element 52 abuts against the adjusting fastener 51, and the other end abuts against the adjusting plate 3.

[0042] Specifically, the adjusting fastener 51 is a screw, which passes through the adjusting plate 3 and is threadedly connected to the adjusting plate 3. The adjusting fastener 51 is rotatably connected to the fixed plate 2. An adjusting elastic element 52 is provided on the side of the adjusting plate 3 away from the fixed plate 2. The adjusting elastic element 52 can be a spring or an elastic sleeve, which is sleeved on the adjusting fastener 51 and abuts against the adjusting plate 3. The adjusting elastic element 52 has an elastic force that pushes the adjusting plate 3 closer to the fixed plate 2.

[0043] When it is necessary to move the adjusting plate 3, the adjusting fastener 51 can be rotated to drive the adjusting plate 3 to move closer to or away from the fixed plate 2. The adjusting elastic element 52 can maintain contact with the adjusting plate 3 to ensure that the adjusting plate 3 remains stable after the plate structure 6 is clamped, thereby ensuring the stability of the plate structure 6 after it is clamped.

[0044] Optionally, the clamping device for the flat plate structure further includes a limiting part 7 and an extension part 8. The limiting part 7 is fixedly connected to the adjusting plate 3 and slides against the base plate 1. The extension part 8 is disposed on the base plate 1 and has a limiting surface that slides with the limiting part 7, and the extension part 8 extends along the sliding direction of the adjusting plate 3.

[0045] Specifically, a limiting part 7 is fixedly provided on the back of the adjusting plate 3. The fixing method can be welding, bonding, bolting or snapping. The limiting part 7 is block-shaped, and its bottom wall is flat and slides with the top wall of the base plate 1 so that the limiting part 7 and the base plate 1 form a surface fit. When the adjusting plate 3 slides, the limiting part 7 and the base plate 1 can effectively limit the sliding direction of the adjusting plate 3 and ensure that the adjusting plate 3 will not deviate.

[0046] To allow the adjusting plate 3 to move over a wider range, an extension portion 8 is provided on the side of the base plate 1. The top wall of the extension portion 8 is flush with the top wall of the base plate 1, and the extension portion 8 is correspondingly provided with the limiting portion 7. When the adjusting plate 3 moves a large distance, the limiting portion 7 can slide onto the extension portion 8 to maintain the limiting effect on the adjusting plate 3. At the same time, by providing the extension portion 8, the size of the base plate 1 can be effectively reduced, thereby reducing material usage and saving costs.

[0047] In this embodiment, a limiting part 7 and an extension part 8 are respectively provided at both ends of the adjusting plate 3 along the length direction. The extension part 8 is detachably connected to the base plate 1 by screws, so as to facilitate the replacement of extension parts 8 of different lengths.

[0048] The clamping member 4 is provided on the upper side of the adjusting plate 3, and the side of the clamping member 4 corresponds to the snap-fit ​​notch 21. The clamping member 4 and the adjusting plate 3 can be slidably connected, or they can be connected by fasteners such as screws, so that the position of the clamping member 4 can be adjusted to adapt to flat plate structures 6 of different sizes.

[0049] Optionally, the clamping member 4 is a clamping plate, the lower side of which is fixedly connected to the adjusting plate 3, and the upper side of which protrudes from the adjusting plate 3 and corresponds to the snap-fit ​​notch 21.

[0050] Specifically, multiple clamping members 4 are spaced apart along the extension direction of the adjusting plate 3. To facilitate the installation of the clamping members 4, a limiting notch 31 is provided on the side of the adjusting plate 3. The lower side of the clamping plate is inserted into the limiting notch 31, while the upper side can protrude from the adjusting plate 3 and correspond to the snap-fit ​​notch 21. A positioning notch 41 can also be provided at the position corresponding to the snap-fit ​​notch 21, allowing the other side of the flat plate structure 6 to be inserted. Each clamping member 4 is detachably connected to the adjusting plate 3.

[0051] In this embodiment, two bolts are threaded through each clamping member 4, and a limiting notch 31 is formed on the upper side of the outer wall of the adjusting plate 3. Multiple bolt holes are formed on the side wall of the limiting notch 31. The bolts on the clamping member 4 can be threaded into any two bolt holes, allowing the clamping member 4 to form a detachable, position-adjustable connection with the adjusting plate 3. In other embodiments, the clamping member 4 can also form a detachable, position-adjustable connection through magnetic attraction or other means; this invention does not specifically limit this method.

[0052] When the size of the flat plate structure 6 changes, the clamping plate can be moved within the limiting notch 31 so that multiple clamping plates can simultaneously correspond to the side of the flat plate structure 6. During clamping, one side of the flat plate structure 6 can be inserted into the snap-fit ​​notch 21, and the other side can be inserted into the positioning notch 41, ensuring a stable clamping effect on the flat plate structure 6.

[0053] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A clamping device for a flat plate structure, characterized in that, include: Base plate (1); A fixing plate (2) is provided on the base plate (1) and has a snap-fit ​​notch (21) on one side of the snap-fit ​​flat plate structure (6); An adjusting plate (3) is adjustablely positioned on the base plate (1) and is positioned opposite to the fixing plate (2); The clamping member (4) is adjustablely positioned on the adjusting plate (3) and can abut against the other side of the flat plate structure (6); An adjustment component (5) is disposed on the fixed plate (2) and connected to the adjustment plate (3) to adjust the distance between the clamping member (4) and the snap-fit ​​notch (21).

2. The clamping device for a flat plate structure according to claim 1, characterized in that, The adjustment component (5) includes: Adjust the fastener (51), which is rotatably connected to the fixed plate (2) and threadedly connected to the adjusting plate (3); The adjusting elastic element (52) abuts at one end with the adjusting fastener (51) and at the other end with the adjusting plate (3).

3. The clamping device for a flat plate structure according to claim 1, characterized in that, The adjustment components (5) are distributed in multiple intervals along the extension direction of the adjustment plate (3).

4. The clamping device for a flat plate structure according to claim 1, characterized in that, Also includes: The limiting part (7) is fixedly connected to the adjusting plate (3) and slides against the base plate (1).

5. The clamping device for a flat plate structure according to claim 4, characterized in that, Also includes: An extension (8) is provided on the base plate (1) and has a limiting surface that slides with the limiting part (7). The extension (8) extends along the sliding direction of the adjusting plate (3).

6. The clamping device for a flat plate structure according to any one of claims 1 to 5, characterized in that, The clamping member (4) is a clamping plate. The lower side of the clamping plate is fixedly connected to the adjusting plate (3), and the upper side of the clamping plate protrudes from the adjusting plate (3) and corresponds to the snap-fit ​​notch (21).

7. The clamping device for a flat plate structure according to any one of claims 1 to 5, characterized in that, The clamping member (4) is detachably connected to the adjusting plate (3).

8. The clamping device for a flat plate structure according to any one of claims 1 to 5, characterized in that, The clamping members (4) are distributed in multiple intervals along the extension direction of the adjusting plate (3).

9. The clamping device for a flat plate structure according to any one of claims 1 to 5, characterized in that, The side of the clamping member (4) has a limiting notch (31) that engages with the other side of the flat plate structure (6).

10. The clamping device for a flat plate structure according to any one of claims 1 to 5, characterized in that, The side of the adjusting plate (3) has a positioning notch (41) for the clamping member (4) to be partially inserted.

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