Trimming mechanism for light solid composite board

Abstract

The utility model relates to the technical field of plate trimming, and discloses a trimming mechanism for a light solid composite plate, which comprises a clamping frame, a rotating rod and a polishing roller, the rotating rod and the polishing roller are vertically and rotatably mounted on two sides in the clamping frame, and two symmetric polishing blocks are slidably sleeved on the outer ring of the rotating rod. An arc-shaped polishing surface is arranged on the surface of the outer ring of the opposite surface of the polishing block, a sliding sleeve capable of being slidably arranged on the outer ring of the rotating rod in a sleeving mode is fixed to the side edge of the polishing block, and a locking bolt is connected to the surface of the sliding sleeve in a screwed connection mode, penetrates into the sliding sleeve and abuts against the outer surface of the rotating rod. According to the technical scheme, the rotating rod with the outer ring sleeved with the symmetrical grinding blocks is arranged at the front end of the grinding roller, the right-angle positions above and below the side edge of the composite board can be ground and trimmed through the arc-shaped grinding faces on the surfaces of the grinding blocks, and then the plane of the side edge of the composite board is ground and trimmed through the grinding roller. And a good smooth grinding effect can be achieved on the plane and the right-angle side of the side edge of the composite board.

Description

Technical Field

[0001] The utility model relates to the technical field of plate trimming, in particular to a trimming mechanism for a light solid composite plate. Background Art

[0002] Composite panels are generally divided into metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, etc. They are panels with different functions and layered materials. They are widely used in building decoration. Among them, lightweight wood composite panels have many burrs on their surface after cutting, and they need to be trimmed before construction and installation.

[0003] The traditional trimming method is to grind and polish the side of the plate, but the right-angled edge of the plate after cutting will be scratchy. The traditional trimming device grinds the flat surface, and it is not easy to grind and trim the right-angled edge. Therefore, we propose a trimming mechanism for lightweight solid composite panels. Utility Model Content

[0004] The purpose of the utility model is to provide a trimming mechanism for a lightweight solid composite board. By arranging a rotating rod with mutually symmetrical grinding blocks on the outer ring and placing it at the front end of a grinding roller, the arc-shaped grinding surface on the surface of the grinding block can be used to grind and trim the right angles above and below the side of the composite board, and then the side plane is polished and trimmed through the grinding roller. The plane and right-angle edge of the side of the composite board can both be polished and smoothed, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trimming mechanism for a lightweight solid composite panel, comprising a clamping frame, a rotating rod and a grinding roller, wherein a mounting plate is vertically welded and fixed to the side surface of the clamping frame, and the mounting plate is located below the side of the clamping frame; the rotating rod and the grinding roller are vertically rotatably installed on both sides of the inside of the clamping frame, and the outer ring of the rotating rod is slidably mounted with two symmetrical grinding blocks, and the outer ring surfaces of the opposite surfaces of the grinding blocks are provided with arc-shaped grinding surfaces; a sliding sleeve is fixed on the side of the grinding block and is slidably mounted on the outer ring of the rotating rod, and a locking bolt is connected to the surface of the sliding sleeve by a screw connection, and the locking bolt penetrates into the inside of the sliding sleeve and contacts the outer surface of the rotating rod.

[0006] By adopting the above technical solution, the structure is installed on the height-adjustable structure on the side of the workbench, and the distance between the upper and lower grinding blocks is adjusted according to the thickness of the composite plate, so that when the composite plate passes, it can be first polished and trimmed by the arc-shaped polishing surface of the polishing block, and then the side plane of the composite plate can be polished and trimmed by the polishing roller, thereby achieving the purpose of polishing and trimming the side plane and right-angle edges of the composite plate.

[0007] Optionally, the grinding roller and the rotating rod are rotatably connected to the inside of the card frame through bearings, and the bearings are embedded in the inner surface of the card frame.

[0008] Optionally, a plurality of through holes are evenly formed on the surface of the mounting plate, and the through holes penetrate through two sides of the mounting plate.

[0009] By adopting the above technical solution, the connecting bolts pass through the mounting plate through the holes, thereby achieving locking installation of the mounting plate and the card frame.

[0010] Optionally, a first motor is installed on the surface of the card frame above the rotating rod, and the first motor is transmission-connected to the rotating rod.

[0011] By adopting the above technical solution, when the first motor is started, the rotating rod is driven to drive the grinding block to rotate.

[0012] Optionally, a second motor is installed on the surface of the clamping frame above the grinding roller, and the second motor is transmission-connected to the grinding roller.

[0013] By adopting the above technical solution, when the second motor is started, the grinding roller is driven to rotate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The technical solution of the present application is to arrange a rotating rod with mutually symmetrical grinding blocks on the outer ring and place it at the front end of the grinding roller. The arc-shaped grinding surface on the surface of the grinding block can be used to grind and trim the right angles above and below the side of the composite plate, and then the side plane can be polished and trimmed through the grinding roller, which can achieve a good and smooth grinding effect on both the plane and the right-angled edge of the side of the composite plate.

[0016] 2. The technical solution of the present application places the upper and lower grinding blocks on the outer ring of the rotating rod and locks them, and the distance between the two can be adjusted and locked, so that it can be adapted to composite panels of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the trimming mechanism for the lightweight solid composite board of the utility model;

[0019] Figure 2 The utility model is a schematic diagram of the side view of the rotating rod of the trimming mechanism for the lightweight solid composite panel.

[0020] In the figure: 1, card frame; 2, rotating rod; 21, first motor; 3, grinding roller; 31, second motor; 4, bearing; 5, grinding block; 51, sliding sleeve; 511, locking bolt; 6, mounting plate; 61, through hole. DETAILED DESCRIPTION

[0021] See also Figure 1-2 The utility model provides a technical solution: a trimming mechanism for a lightweight solid composite board, comprising a card frame 1, a rotating rod 2 and a grinding roller 3. A mounting plate 6 is vertically welded and fixed to the side surface of the card frame 1. The mounting plate 6 is located below the side of the card frame 1. The bottom of the mounting plate 6 is flush with the bottom surface of the card frame 1. A plurality of through holes 61 are evenly opened on the surface of the mounting plate 6. The through holes 61 penetrate both sides of the mounting plate 6. During installation, the card frame 1 and the mounting plate 6 can be tightly attached to the liftable structure on the side of the workbench, and then the bolts are passed through the through holes 61 through the mounting plate 6 and then screwed into the reserved screw holes on the surface of the lifting structure to achieve installation and fixation of the mounting plate 6 and the card frame 1.

[0022] The rotating rod 2 is vertically rotatably installed at the front end of the inner side of the card frame 1. The rotating rod 2 is rotatably connected to the inside of the card frame 1 through the bearings 4 at both ends thereof, and the bearings 4 are embedded in the inner surface of the card frame 1. A first motor 21 is installed on the surface of the card frame 1 above the rotating rod 2. The first motor 21 is transmission-connected to the rotating rod 2 and can drive the rotating rod 2 to rotate when started. The outer ring of the rotating rod 2 is slidably sleeved with two mutually symmetrical grinding blocks 5. The grinding blocks 5 slide on the outer ring of the rotating rod 2 to adjust the upper and lower grinding positions. The spacing between the grinding blocks 5 makes it suitable for composite plates of different thicknesses. A sliding sleeve 51 is fixed to the side of the grinding block 5, and the sliding sleeve 51 can be slidably placed on the outer ring of the rotating rod 2. It will slide along with the grinding block 5, so that the surface of the sliding sleeve 51 is connected to the locking bolt 511 by screwing. When the sliding is adjusted into place, the locking bolt 511 is tightened so that its end passes through the inside of the sliding sleeve 51 and contacts the outer surface of the rotating rod 2, thereby locking the position of the grinding block 5 and maintaining the transmission connection between the grinding block 5 and the rotating rod 2.

[0023] The lower outer ring surface of the upper grinding block 5 and the upper outer ring surface of the lower grinding block 5 are both provided with arc-shaped grinding surfaces. After the side edge of the composite plate passes between the upper and lower grinding blocks 5, it can first be polished and trimmed by the arc-shaped grinding surface of the outer ring, and then continue to be pushed toward the rear end.

[0024] The grinding roller 3 is vertically rotatably installed at the rear end of the rotating rod 2 inside the card frame 1. A second motor 31 is installed on the surface of the card frame 1 above the grinding roller 3. The second motor 31 is transmission-connected to the grinding roller 3. The grinding roller 3 is rotatably connected inside the card frame 1 through the bearing 4. When the composite plate to be polished and trimmed passes through the grinding roller 3, the grinding roller 3 will act to polish and trim the flat area on the side of the composite plate.

[0025] When in use, the card frame 1 is installed on the surface of the lifting structure on the side of the workbench through the mounting plate 6 at the bottom of its side and the through hole 61, and the first motor 21 and the second motor 31 are connected to the control device. When working, first loosen the locking bolt 511 connected to the sliding sleeve 51 so that it no longer presses against the surface of the rotating rod 2, and then adjust the spacing between the upper and lower grinding blocks 5 to adapt to the thickness of the composite board to be trimmed, and then tighten the locking bolt 511 so that its end presses against the surface of the rotating rod 2 again, lock the position of the two grinding blocks 5, and adjust the height of the card frame 1. When the composite plate is pushed close to the card frame 1, it can be placed exactly between the upper and lower grinding blocks 5, and then the rotating rod 2 and the grinding roller 3 are rotated under the driving action of the first motor 21 and the second motor 31, and at the same time, the grinding block 5 is also driven to rotate, so that the composite plate is placed on the surface of the workbench, and its side is close to the card frame 1 and pushed to one side. The upper and lower grinding blocks 5 can use the arc-shaped grinding surfaces set on their surfaces to grind and trim the right-angle positions above and below the side edges of the composite plate, and then when passing through the grinding roller 3, the plane position of the side edge of the composite plate can be grinded and trimmed.

Claims

1. A trimming mechanism for a light solid composite board, comprising a clamping frame (1), a rotating rod (2) and a grinding roller (3), characterized in that: A mounting plate (6) is vertically welded and fixed to the side surface of the card frame (1), and the mounting plate (6) is located below the side of the card frame (1); The rotating rod (2) and the grinding roller (3) are vertically rotatably mounted on both sides of the inner part of the clamping frame (1); the outer ring of the rotating rod (2) is slidably sleeved with two mutually symmetrical grinding blocks (5); the outer ring surfaces of the opposite sides of the grinding blocks (5) are provided with arc-shaped grinding surfaces; A sliding sleeve (51) is fixed on the side of the grinding block (5) and can be slidably sleeved on the outer ring of the rotating rod (2). The surface of the sliding sleeve (51) is connected to a locking bolt (511) by screwing. The locking bolt (511) penetrates into the interior of the sliding sleeve (51) and contacts the outer surface of the rotating rod (2).

2. The trimming mechanism for a lightweight solid composite panel according to claim 1, characterized in that: The grinding roller (3) and the rotating rod (2) are both rotatably connected to the inside of the clamping frame (1) via a bearing (4), and the bearing (4) is embedded in the inner surface of the clamping frame (1).

3. The trimming mechanism for a lightweight solid composite panel according to claim 1, characterized in that: A plurality of through holes (61) are evenly formed on the surface of the mounting plate (6), and the through holes (61) penetrate through both sides of the mounting plate (6).

4. The trimming mechanism for a lightweight solid composite panel according to claim 1, characterized in that: A first motor (21) is installed on the surface of the clamping frame (1) above the rotating rod (2), and the first motor (21) is transmission-connected to the rotating rod (2).

5. The trimming mechanism for a lightweight solid composite panel according to claim 1, characterized in that: A second motor (31) is installed on the surface of the clamping frame (1) above the grinding roller (3), and the second motor (31) is transmission-connected to the grinding roller (3).

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