A furniture board edge color supplement device

Abstract

The utility model provides a kind of furniture plate edge color supplement device, including support base plate, the support base plate upper surface is provided with the placing plate of plate placement, the placing plate upper surface rear side left and right ends are evenly provided with support rod, the support rod upper middle part is embedded with multiple telescopic cylinders, the telescopic rod end of multiple telescopic cylinders is provided with the L-shaped limiting plate for limiting plate, the placing plate upper surface left and right ends are evenly provided with strip-shaped recess, the strip-shaped recess is provided with driving motor, the output of driving motor is connected with screw rod, screw rod is spirally equipped with moving rod, moving rod end is provided with the limiting piece for limiting plate;The utility model can realize the edge color supplement of auxiliary furniture plate, ensure that color supplement quality consistency and avoid plate carrying damage.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing equipment technology, and in particular to a device for edge color correction of furniture boards. Background Technology

[0002] In the furniture manufacturing and customization industry, particleboard, MDF, and other engineered wood products are widely used due to their low cost and good processing performance. These boards typically undergo cutting and edge banding processes during production, but the substrate at the edges is inevitably exposed after processing, resulting in a noticeable color difference between the edge and the surface finish, severely affecting the overall aesthetics of the finished furniture. Currently, the industry commonly uses manual edge color matching, requiring operators to use hand-held color-matching pens or small spray guns to individually color the edges of each board. This traditional method has several drawbacks: First, for batches of stacked boards, workers must repeatedly move each board to complete the color matching, which is not only labor-intensive but also inefficient. Second, the quality of color matching depends entirely on the operator's skill and technical level, making it difficult to guarantee consistency across batches. Third, frequent board handling not only increases the worker's workload but also easily causes scratches or bumps on the board surface during transport, affecting product quality. Furthermore, the lack of specialized positioning devices in existing technology leads to board displacement during color matching, further impacting accuracy and efficiency. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to provide a furniture board edge coloring device that can assist furniture boards in edge coloring, ensure consistent coloring quality, and avoid damage to the boards during handling.

[0004] This utility model is implemented using the following method: a furniture board edge color-correcting device, including a supporting base plate, a placement plate for placing the board is provided on the upper surface of the supporting base plate, and support rods are provided at both the left and right ends of the rear side of the upper surface of the placement plate. A multi-section telescopic cylinder is embedded in the upper middle part of the support rod, and an L-shaped limiting plate for limiting the board is provided at the end of the telescopic rod of the multi-section telescopic cylinder. A strip groove is provided at both the left and right ends of the upper surface of the placement plate, and a drive motor is provided in the strip groove. The output end of the drive motor is connected to a screw, and a moving rod is spirally sleeved on the screw. A limiting component for limiting the board is provided at the end of the moving rod.

[0005] Furthermore, the limiting member includes an L-shaped movable seat, and the L-shaped movable seat is provided at the end of the movable rod. Limiting rods are provided at both the left and right ends of the upper surface of the vertical plate of the L-shaped movable seat.

[0006] Furthermore, the movable rod is configured to cooperate with the strip-shaped groove.

[0007] The beneficial effects of this utility model are as follows: This utility model achieves automatic positioning and fixing of the board material through the structural design of a supporting base plate, a placement plate, a multi-section telescopic cylinder driving an L-shaped limiting plate, and a drive motor cooperating with a screw moving limiting component. This reduces manual handling operations, improves color matching efficiency, ensures consistent color matching accuracy, and avoids damage to the board surface during handling. It has the advantages of improving color matching efficiency, ensuring consistent color matching quality, and avoiding damage to the board material during handling. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the usage state of this utility model. Detailed Implementation

[0010] The present invention will be further described below with reference to the accompanying drawings.

[0011] Please see Figure 1 and Figure 2 As shown, this utility model provides an embodiment: a furniture board edge color-correcting device, including a supporting base plate 1, a placement plate 2 for placing boards is provided on the upper surface of the supporting base plate 1, and support rods 3 are provided at both the left and right ends of the rear side of the upper surface of the placement plate 2. A multi-section telescopic cylinder 31 is embedded in the upper middle part of the support rod 3. An L-shaped limiting plate 32 for limiting the board is provided at the end of the telescopic rod of the multi-section telescopic cylinder 31. A strip groove 21 is provided at both the left and right ends of the upper surface of the placement plate 2. A drive motor (not shown) is provided in the strip groove 21. A screw 22 is connected to the output end of the drive motor. A moving rod 23 is spirally sleeved on the screw 22. A limiting member 4 for limiting the board is provided at the end of the moving rod 23.

[0012] Among them, the supporting base plate refers to the base that supports the overall structure. It can be made of metal plate or high-strength composite material to provide stable support for the device.

[0013] A multi-section telescopic cylinder is a pneumatic device that can adjust the height in sections. Specifically, it can be implemented using a multi-stage piston structure and is used to control the extension and retraction of an L-shaped limit plate to accommodate plates of different thicknesses.

[0014] A groove is a channel opened along the length of the placement plate. It can be implemented using a linear guide structure to accommodate the drive motor and screw assembly.

[0015] The helical engagement between the screw and the moving rod refers to the conversion of rotational motion into linear displacement through threaded transmission. Specifically, a ball screw structure can be used to achieve this, allowing the limiting component to move precisely along the groove direction.

[0016] L-shaped limiting plates and limiting components refer to positioning parts with vertical and horizontal extension surfaces. They can be made of rigid plastic or metal parts covered with soft materials, and apply constraint forces from above and to the side of the plate, respectively.

[0017] Specifically, after the panels are stacked on the placement board, a multi-section telescopic cylinder pushes an L-shaped limiting plate to press and fix the sides of the panels. A drive motor rotates a screw, causing a moving rod to move along a strip groove, which in turn clamps the edges of the panels from both sides. By adjusting the cylinder extension and extension and the screw rotation angle, panels of different thicknesses and widths can be accommodated. After positioning, the operator can directly touch up the exposed edges of the panels without repeatedly adjusting their position.

[0018] Compared to existing technologies, traditional manual color matching requires moving and fixing each sheet of material individually. This solution, however, utilizes pneumatic and mechanical transmission to achieve multi-directional positioning, significantly reducing the frequency of manual operations. Existing technologies rely on operator experience for sheet fixing; this solution ensures consistent positioning accuracy through an adjustable limiting mechanism, while the strip groove and screw assembly prevent surface damage caused by frequent handling.

[0019] Through the above technical solution, this application can complete edge positioning without moving the stacked boards, reducing the physical exertion of operators; mechanical limiting ensures the consistency of color-matching area exposure, improving the stability of processing quality; at the same time, it avoids scratches on the board surface caused by repeated movement, reducing the product defect rate.

[0020] Please continue reading. Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the limiting member 4 includes an L-shaped movable seat 41, the end of the movable rod 23 is provided with the L-shaped movable seat 41, and the upper left and right ends of the vertical plate of the L-shaped movable seat 41 are provided with limiting rods 42.

[0021] The L-shaped movable seat refers to a right-angled support structure consisting of a vertical plate and a horizontal plate. Specifically, it can be made by bending steel plates. The horizontal plate is fixedly connected to the end of the movable rod, and the vertical plate is used to support the limiting rod.

[0022] The limiting rod is a cylindrical guide structure that is vertically fixed to the vertical plate of the L-shaped moving seat. It can be made of a smooth metal rod with its axis perpendicular to the plane on which the plate is placed, and is used to limit the lateral displacement of the plate.

[0023] Specifically, when the drive motor rotates the screw, the moving rod moves horizontally along the strip groove, causing the L-shaped moving seat to move synchronously. The vertical plate of the L-shaped moving seat is close to the side of the material, forming a symmetrical clamping structure through the limiting rods on both sides, continuously constraining the edge position of the material during the color matching process. The contact surface between the limiting rods and the material is made of a low-friction coefficient material to avoid scratching the surface of the material.

[0024] Compared to existing technologies, traditional manual color matching requires repeated adjustments to the board position, while this solution achieves automatic board positioning through a mechanical limiting structure. In existing technologies, operators need to manually stabilize the board, which is prone to displacement due to uneven force application. This solution utilizes symmetrically distributed limiting rods to form a stable clamp, eliminating human error.

[0025] Through the above technical solution, this application can maintain a constant relative position between the edge of the board and the color-matching tool during the color matching process, avoiding uneven color matching caused by board displacement. The line contact method between the limiting rod and the board reduces the contact area, thereby reducing the risk of wear on the board surface while ensuring positioning accuracy.

[0026] Please continue reading. Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the movable rod 23 is configured to cooperate with the strip groove 21.

[0027] The moving rod refers to the transmission component that connects the output end of the drive motor to the limiting component. It can be made of metal and achieves horizontal displacement through the rotation of the screw. Its function is to convert the rotational motion of the motor into the linear motion of the limiting component.

[0028] Among them, the strip groove refers to the long strip-shaped recessed structure opened on the surface of the placement plate. It can be made of aluminum alloy material and its function is to provide a guide track for the moving rod and restrict the moving rod to move only within the preset path.

[0029] The "fitting setting" refers to the dimensional matching relationship between the moving rod and the strip groove. Specifically, a clearance fit can be used so that the moving rod can slide freely without shifting after being embedded in the groove. Its function is to ensure that the limiting component maintains a stable movement trajectory during the movement.

[0030] Specifically, when the drive motor starts, its output drives the screw to rotate. The movable rod, which is helically sleeved on the screw, is constrained by the sidewall of the strip groove and moves horizontally along the length of the groove. The limiting piece connected to the end of the movable rod moves synchronously. By adjusting the position of the limiting pieces on both sides, different sized plates can be clamped and fixed. The clearance fit design between the strip groove and the movable rod reduces the friction between their contact surfaces and avoids movement jamming caused by processing errors.

[0031] Compared to existing technologies, traditional sheet metal fixing devices often use open slide rail structures for moving parts, which are easily affected by debris or oil stains, leading to impaired movement. This solution, by fully embedding the moving rod inside the strip groove, forms a closed movement channel. This not only prevents external impurities from entering the transmission system but also provides multi-directional limiting of the moving rod through the sidewalls of the groove, significantly improving the stability of the equipment operation.

[0032] Through the above technical solution, this application can achieve automatic and precise adjustment of the position of the limiting component, and can quickly position multi-size plates without repeated manual handling. The cooperative structure of the moving rod and the strip groove effectively avoids the motion offset problem common in traditional devices, ensuring that the edge of the plate is always in the predetermined processing position during the color touch-up operation, thereby improving the yield rate of the color touch-up process.

[0033] The drive motor and the multi-section telescopic cylinder in this invention are existing technologies, which are already clearly understood by those skilled in the art, and will not be described in detail here.

[0034] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A device for edge color correction of furniture panels, characterized in that: The device includes a supporting base plate, on the upper surface of which is a placement plate for placing the plate. Support rods are located at both ends of the rear side of the upper surface of the placement plate. A multi-section telescopic cylinder is embedded in the middle of each support rod. An L-shaped limiting plate for limiting the plate is located at the end of the telescopic rod of each multi-section telescopic cylinder. Strip-shaped grooves are formed at both ends of the upper surface of the placement plate. A drive motor is installed within each strip-shaped groove. A screw is connected to the output end of the drive motor. A moving rod is spirally sleeved on the screw. A limiting component for limiting the plate is located at the end of the moving rod.

2. The edge color-correcting device for furniture panels according to claim 1, characterized in that: The limiting component includes an L-shaped movable seat, and the L-shaped movable seat is provided at the end of the movable rod. Limiting rods are provided at both the left and right ends of the upper surface of the vertical plate of the L-shaped movable seat.

3. The edge color-correcting device for furniture panels according to claim 1, characterized in that: The movable rod is configured to cooperate with the strip groove.

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