A cabinet panel edging mechanism

Abstract

This utility model discloses a cabinet panel trimming mechanism, relating to the technical field of furniture manufacturing. It includes a workbench with a trimming assembly and a clamping assembly for holding and fixing cabinet panels on its top. The trimming assembly includes a slide rail, a slide table, a telescopic rod, a roller frame, trimming rollers, and a trimming motor. The slide rail is fixedly mounted on the top of the workbench, and the slide table is slidably connected to the slide rail. The telescopic rod is fixedly connected to the slide table, and its telescopic end is fixedly connected to the roller frame. The trimming rollers are vertically aligned and rotatably connected to the roller frame. The trimming motor is fixedly connected to the roller frame, and its output end is coaxially fixedly connected to the trimming rollers. Through the cooperation of the slide rail, slide table, telescopic rod, roller frame, trimming rollers, and trimming motor, the trimming rollers can move along the edge of the cabinet panels to adapt to trimming cabinet panels of different shapes, reducing manual secondary processing steps, improving production efficiency, reducing costs, and enhancing the processing quality of cabinet panels and the overall quality of furniture.

Description

Technical Field

[0001] This utility model relates to the technical field of furniture manufacturing, specifically to a cabinet panel trimming mechanism. Background Technology

[0002] As people's living standards improve, their demands for the quality and aesthetics of furniture are increasing. The custom furniture market has seen rapid growth in recent years, with consumers increasingly preferring to customize furniture according to their own preferences and the characteristics of their home spaces. Cabinet panels, as a crucial component of furniture, directly impact the overall quality and appearance of the furniture due to their processing quality. In the production of cabinet panels, the edge trimming process is an indispensable key step. It not only affects the flatness and smoothness of the panel edges but also influences the precision of the splicing between the panel and other components, as well as the overall stability of the furniture.

[0003] In the existing technical solution, Chinese Patent No. CN 211841333 U discloses a cabinet panel trimming device for bookcase production. The cabinet panel trimming device includes a workbench, a fixing plate fixedly connected to the upper surface of the workbench, and first hydraulic cylinders fixedly connected to both sides of the back of the fixing plate. A positioning frame is fixedly connected to the end of the first hydraulic cylinder away from the fixing plate, and a second hydraulic cylinder is fixedly connected to one side of the positioning frame. A push plate is fixedly connected to the end of the second hydraulic cylinder away from the positioning frame. When it is necessary to trim the cabinet panel, the cabinet panel is first placed in the positioning frame, and then the control screw is turned to move the pressure plate downward. Then the first hydraulic cylinder is activated, which will drive the positioning frame to move, thereby moving the cabinet panel at a uniform speed. At this time, the servo motor will drive the trimming roller to rotate to perform the trimming operation on the cabinet panel.

[0004] The shortcomings of the existing technical solutions are that they can only perform simple straight-line trimming and cannot meet the trimming requirements of cabinet panels with complex shapes. For example, for cabinet panels with curved edges, simple mechanical trimming equipment often cannot achieve precise trimming, requiring secondary manual processing, which increases production steps and costs. Utility Model Content

[0005] This utility model provides a cabinet panel trimming mechanism, which can solve the problem that the existing technology can only perform simple straight-line trimming and cannot meet the trimming needs of cabinet panels with complex shapes.

[0006] This utility model provides a cabinet panel trimming mechanism, including a workbench. The top of the workbench is equipped with a trimming assembly and a clamping assembly for holding and fixing the cabinet panel. The trimming assembly includes a slide rail, a slide table, a telescopic rod, a roller frame, trimming rollers, and a trimming motor. The slide rail is horizontally fixedly mounted on the top of the workbench. The slide table is slidably connected to the slide rail. The telescopic rod is fixedly connected to the slide table, and its telescopic end is fixedly connected to the roller frame. The trimming rollers are vertically connected to the roller frame in a rotatable engagement. The trimming motor is fixedly connected to the roller frame, and its output end is coaxially fixedly connected to the trimming rollers. The telescopic rod is an electric push rod. The sliding direction of the slide table on the slide rail and the sliding direction of the roller frame on the slide table are perpendicular to each other in the same horizontal plane.

[0007] According to one embodiment of this utility model, a plurality of horizontal guide rods arranged in a rectangular array are fixedly disposed on the side of the roller frame, and a horizontal sliding hole is provided on the side of the slide table to slide and connect with the corresponding horizontal guide rod. The trimming assembly further includes anti-detachment rings, of which a plurality of anti-detachment rings are provided and are respectively coaxially fixedly connected to the corresponding horizontal guide rod. The outer diameter of the anti-detachment ring is larger than the inner diameter of the horizontal sliding hole.

[0008] According to one embodiment of the present invention, the trimming assembly further includes a horizontal screw rod, which is rotatably connected to a slide rail, and the slide table has a horizontal screw hole that is threadedly connected to the horizontal screw rod. The trimming assembly also includes a drive motor, which is fixedly connected to the slide rail, and the output end of the drive motor is coaxially fixedly connected to the horizontal screw rod.

[0009] According to one embodiment of this utility model, a dust collection trough is provided on the top of the workbench, and a slot communicating with the dust collection trough is provided on the side of the workbench. A dust collection frame is fitted into the slot. A handle is fixedly provided on the side of the dust collection frame.

[0010] According to one embodiment of the present invention, the clamping assembly includes a support frame, a vertical screw, and a pressure plate. The support frame is fixedly mounted on the top of the workbench and has several vertical screw holes arranged equidistantly in the horizontal direction. The vertical screw passes through the vertical screw holes and is threadedly connected to them. The top of the pressure plate is rotatably connected to the bottom of the vertical screw. The clamping assembly also includes a handwheel, which is coaxially fixedly connected to the top of the vertical screw.

[0011] The advantages of this utility model compared to the prior art are:

[0012] Through the cooperation of slide rails, slide tables, telescopic rods, roller frames, trimming rollers, and trimming motors, the trimming rollers can move flexibly along the edge of the cabinet panel to adapt to trimming cabinet panels of different shapes, reduce manual secondary processing steps, improve production efficiency, and reduce costs; and ensure trimming accuracy and consistency, thereby improving the processing quality of the cabinet panel and the overall quality of the furniture.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a three-dimensional structural diagram of a cabinet panel trimming mechanism.

[0016] Figure 2 This is a three-dimensional structural diagram of the trimming component in this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the clamping component in this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the slide table in this utility model.

[0019] The reference numerals in the figures include:

[0020] 1. Workbench; 2. Trimming assembly; 3. Clamping assembly; 4. Slide rail; 5. Slide table; 6. Telescopic rod; 7. Roller frame; 8. Trimming roller; 9. Trimming motor; 10. Horizontal guide rod; 11. Anti-detachment ring; 12. Horizontal screw; 13. Drive motor; 14. Dust collection trough; 15. Slot; 16. Dust collection frame; 17. Handle; 18. Support frame; 19. Vertical screw; 20. Pressure plate; 21. Handwheel. Detailed Implementation

[0021] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0022] First Embodiment

[0023] Please see Figures 1 to 4As shown, a cabinet panel trimming mechanism includes a workbench 1. A trimming assembly 2 and a clamping assembly 3 for holding and fixing the cabinet panel are disposed on the top of the workbench 1. The trimming assembly 2 includes a slide rail 4, a slide table 5, a telescopic rod 6, a roller frame 7, trimming rollers 8, and a trimming motor 9. The slide rail 4 is horizontally fixedly disposed on the top of the workbench 1. The slide table 5 is slidably connected to the slide rail 4. The telescopic rod 6 is fixedly connected to the slide table 5. The telescopic end of the telescopic rod 6 is fixedly connected to the roller frame 7. The trimming rollers 8 are vertically rotatably connected to the roller frame 7. The trimming motor 9 is fixedly connected to the roller frame 7. The output end of the trimming motor 9 is coaxially fixedly connected to the trimming rollers 8. The telescopic rod 6 is an electric push rod. The sliding direction of the slide table 5 on the slide rail 4 and the sliding direction of the roller frame 7 on the slide table 5 are perpendicular to each other in the same horizontal plane.

[0024] When the cabinet panel trimming mechanism is working, the cabinet panel to be trimmed is first firmly fixed to the worktable 1 using the clamping assembly 3 to ensure that the cabinet panel will not shift during the trimming process. The trimming motor 9 is then started, driving the trimming roller 8 to rotate at high speed. Since the slide table 5 and the slide rail 4 are in sliding cooperation, the horizontal position of the trimming roller 8 can be adjusted by controlling the horizontal sliding of the slide table 5 on the slide rail 4. The telescopic movement of the telescopic rod 6 can drive the roller frame 7 to move in a horizontal direction perpendicular to the sliding direction of the slide table 5, thereby adjusting the position of the trimming roller 8 in another horizontal direction. Through the coordinated action of the slide table 5 and the telescopic rod 6, the trimming roller 8 can flexibly move along any shape of the cabinet panel edge, whether straight or curved, allowing the rotating trimming roller 8 to conform to the cabinet panel edge, trimming the edge, removing excess material, and achieving a smooth and flat edge.

[0025] Through the cooperation of slide rail 4, slide table 5, telescopic rod 6, roller frame 7, trimming roller 8 and trimming motor 9, the trimming roller 8 can move flexibly along the edge of the cabinet panel to adapt to trimming cabinet panels of different shapes, reduce manual secondary processing steps, improve production efficiency and reduce costs; and ensure trimming accuracy and consistency, thereby improving the processing quality of the cabinet panel and the overall quality of the furniture.

[0026] Second Embodiment

[0027] Based on the first embodiment, the roller frame 7 has a plurality of horizontal guide rods 10 arranged in a rectangular array fixedly on its side, and the slide table 5 has horizontal sliding holes on its side that are slidably connected to the corresponding horizontal guide rods 10. The trimming assembly 2 also includes anti-detachment rings 11, of which a plurality of anti-detachment rings 11 are provided and are respectively coaxially fixedly connected to the corresponding horizontal guide rods 10. The outer diameter of the anti-detachment ring 11 is larger than the inner diameter of the horizontal sliding hole.

[0028] The horizontal guide rod 10 on the side of the roller frame 7 slides in conjunction with the horizontal sliding hole on the side of the slide table 5, providing guidance for the horizontal movement of the roller frame 7 in the direction perpendicular to the sliding direction of the slide table 5. At the same time, the anti-detachment ring 11 prevents the horizontal guide rod 10 from coming out of the horizontal sliding hole, ensuring the stability and accuracy of the trimming roller 8 during the movement process, and better completing the trimming work.

[0029] Third Embodiment

[0030] Based on the first embodiment, the trimming assembly 2 further includes a horizontal screw 12, which is rotatably connected to the slide rail 4. The slide table 5 has a horizontal screw hole that is threadedly connected to the horizontal screw 12. The trimming assembly 2 also includes a drive motor 13, which is fixedly connected to the slide rail 4. The output end of the drive motor 13 is coaxially fixedly connected to the horizontal screw 12.

[0031] The drive motor 13 drives the horizontal screw 12 to rotate. The slide table 5 is threadedly engaged with the horizontal screw 12 through the horizontal screw hole. When the horizontal screw 12 rotates, the slide table 5 slides horizontally along the slide rail 4, thereby achieving precise control of the position of the trimming roller 8 in the horizontal direction. In conjunction with the extension and retraction of the telescopic rod 6, the trimming of the cabinet edge is completed.

[0032] Fourth embodiment

[0033] Based on the first embodiment, a dust collection trough 14 is provided on the top of the workbench 1, and a slot 15 communicating with the dust collection trough 14 is provided on the side of the workbench 1. A dust collection frame 16 is fitted inside the slot 15. A handle 17 is fixedly provided on the side of the dust collection frame 16.

[0034] Dust and debris generated during the trimming process fall into the dust collection trough 14. The dust collection frame 16 is connected to the dust collection trough 14 through the slot 15. Dust and debris are collected in the dust collection frame 16. When the dust and debris in the dust collection frame 16 accumulate to a certain extent, the dust collection frame 16 can be pulled out from the slot 15 through the handle 17 for cleaning.

[0035] Fifth Embodiment

[0036] Based on the first embodiment, the clamping assembly 3 includes a support frame 18, a vertical screw 19, and a pressure plate 20. The support frame 18 is fixedly mounted on the top of the workbench 1. The support frame 18 has several vertical screw holes arranged equidistantly in the horizontal direction. The vertical screw 19 passes through the vertical screw holes and is threadedly connected to the vertical screw holes. The top of the pressure plate 20 is rotatably connected to the bottom of the vertical screw 19. The clamping assembly 3 also includes a handwheel 21, which is coaxially fixedly connected to the top of the vertical screw 19.

[0037] By rotating the handwheel 21, the vertical screw 19 is driven to rotate in the vertical screw hole of the support frame 18. Since the pressure plate 20 is connected to the bottom of the vertical screw 19, the rotation of the vertical screw 19 will cause the pressure plate 20 to move up and down, thereby clamping and fixing the cabinet panel and ensuring that the cabinet panel will not be displaced during the trimming process.

[0038] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A cabinet panel trimming mechanism, comprising a workbench (1), characterized in that, The top of the workbench (1) is provided with an edge trimming assembly (2) and a clamping assembly (3) for clamping and fixing cabinet panels. The edge trimming assembly (2) includes a slide rail (4), a slide table (5), a telescopic rod (6), a roller frame (7), edge trimming rollers (8), and an edge trimming motor (9). The slide rail (4) is fixedly installed horizontally on the top of the workbench (1). The slide table (5) is slidably connected to the slide rail (4). The telescopic rod (6) is fixedly connected to the slide table (5). The telescopic end of the telescopic rod (6) is fixedly connected to the roller frame (7). The trimming roller (8) is vertically connected to the roller frame (7) in a rotatable engagement. The trimming motor (9) is fixedly connected to the roller frame (7). The output end of the trimming motor (9) is coaxially fixedly connected to the trimming roller (8). The telescopic rod (6) is an electric push rod. The sliding direction of the slide table (5) on the slide rail (4) is perpendicular to the sliding direction of the roller frame (7) on the slide table (5) in the same horizontal plane.

2. The cabinet panel trimming mechanism as described in claim 1, characterized in that, The side of the roller frame (7) is fixedly provided with several horizontal guide rods (10) arranged in a rectangular array, and the side of the slide table (5) is provided with horizontal sliding holes that are slidably connected to the corresponding horizontal guide rods (10).

3. A cabinet panel trimming mechanism as described in claim 2, characterized in that, The trimming assembly (2) also includes anti-detachment rings (11), and there are several anti-detachment rings (11), which are coaxially fixedly connected to the corresponding horizontal guide rods (10).

4. A cabinet panel trimming mechanism as described in claim 3, characterized in that, The outer diameter of the anti-detachment ring (11) is larger than the inner diameter of the horizontal sliding hole.

5. A cabinet panel trimming mechanism as described in claim 1, characterized in that, The trimming assembly (2) also includes a horizontal screw (12), which is rotatably connected to the slide rail (4), and the slide table (5) has a horizontal screw hole that is threadedly connected to the horizontal screw (12).

6. A cabinet panel trimming mechanism as described in claim 5, characterized in that, The trimming assembly (2) also includes a drive motor (13), which is fixedly connected to the slide rail (4), and the output end of the drive motor (13) is fixedly connected to the horizontal screw (12) on the same axis.

7. A cabinet panel trimming mechanism as described in claim 1, characterized in that, The top of the workbench (1) is provided with a dust collection trough (14), and the side of the workbench (1) is provided with a slot (15) that communicates with the dust collection trough (14). A dust storage frame (16) is provided in the slot (15).

8. A cabinet panel trimming mechanism as described in claim 7, characterized in that, A handle (17) is fixedly provided on the side of the dust collection frame (16).

9. A cabinet panel trimming mechanism as described in claim 1, characterized in that, The clamping assembly (3) includes a support frame (18), a vertical screw (19), and a pressure plate (20). The support frame (18) is fixedly installed on the top of the workbench (1). The support frame (18) has several vertical screw holes arranged equidistantly in the horizontal direction. The vertical screw (19) is installed through the vertical screw holes and is threadedly connected to the vertical screw holes. The top of the pressure plate (20) is rotatably connected to the bottom of the vertical screw (19).

10. A cabinet panel trimming mechanism as described in claim 9, characterized in that, The clamping assembly (3) also includes a handwheel (21), which is coaxially fixedly connected to the top of the vertical screw (19).

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