Block board cutting device

Abstract

The utility model relates to the technical field of core-board processing, and discloses a core-board cutting device. Comprising three mounting plates which are movably connected to the surface of the supporting table and used for placing the core-board, limiting assemblies which are arranged on the surfaces of the three mounting plates and used for fixing the core-board, and a motor which is arranged on the outer side of the supporting table and used for driving the mounting plates to move. The core-board is adjusted in the direction far away from the extension plate through cooperation with the scale strip until the length of the exposed part of the core-board after adjustment is equal to the required length of the core-board, the motor drives the lead screw to rotate to drive the mounting plate to move to the position where the extension plate is flush with one end of the supporting table, and the core-board obtained after cutting is the core-board with the required length. And the blockboards are adjusted to different positions according to the required lengths of different blockboards, so that the blockboards with different lengths can be obtained through one-time cutting, and the cutting efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of blockboard processing, in particular to a blockboard cutting device. Background Art

[0002] Blockboard refers to a special plywood made by gluing and pressing wood strips or hollow boards as core boards, and covering two or more layers of plywood on both sides. Blockboard is also commonly known as large core board, wood core board, woodworking board. The characteristics of blockboard are mainly determined by the core board structure. It is widely used in furniture manufacturing, sewing machine table tops, carriages, ships, etc. and construction industry. In actual use, blockboard needs to be cut to meet the use requirements;

[0003] Patent No. CN218985074U discloses a panel saw device, including a bracket and a support table, the support table is installed on the bracket, a cutting assembly is arranged directly above the support table, the cutting assembly is fixedly installed on the bracket, a left positioning assembly, a right positioning assembly and a front positioning assembly are arranged on the support table, the left positioning assembly and the right positioning assembly are arranged in parallel and are respectively connected to the support table for sliding movement, the front positioning assembly is located between the left positioning assembly and the right positioning assembly and is connected to the support table for sliding movement, the left positioning assembly, the right positioning assembly and the front positioning assembly can respectively unlock and lock the wooden board; by adopting the above technical solution, when cutting the wooden board, the wooden board is locked. The board is placed on the support platform between the left positioning component and the right positioning component, the left positioning component, the right positioning component and the front positioning component are moved close to the wooden board and locked to complete the positioning of the wooden board, and the cutting component cuts the wooden board, thereby achieving accurate positioning of the wooden board and reducing the problem of broken wooden boards or narrow wooden boards caused by inaccurate centering. The cutting saw equipment of the above scheme is also suitable for cutting blockboards, but in actual cutting processing, since the blockboards need to be cut into different lengths, multiple cuttings are required to meet actual usage needs, which is relatively cumbersome. For this reason, we propose a blockboard cutting device. Utility Model Content

[0004] The utility model aims to provide a blockboard cutting device to solve the problem in the above background technology that blockboard needs to be cut into different lengths and multiple cuttings are required to meet actual use requirements, which is relatively cumbersome.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blockboard cutting device, comprising three mounting plates movably connected to the surface of a support platform for placing the blockboard, a limiting assembly arranged on the surface of the three mounting plates for fixing the blockboard, and a motor arranged on the outside of the support platform for driving the mounting plates to move.

[0006] Preferably, a plurality of matching slide grooves are provided on the surface of the support platform, a slider is slidably connected inside the slide groove, the top of the slider is fixedly connected to a mounting plate, and a scale bar is provided at the contact position between the slide groove and the support platform.

[0007] Preferably, the limit assembly includes a limit frame, a screw and a rubber block. The limit frames are welded to the surfaces of the three mounting plates. The top of the limit frame is threadedly connected with a screw for fixing the blockboard. The bottom of the screw is glued with a rubber block for protecting the surface of the blockboard. One end of the limit frame is open to facilitate the placement and installation of the blockboard. One end of the mounting plate is fixedly connected to an extension plate flush with one end of the support platform.

[0008] Preferably, a screw rod is rotatably connected inside the slide groove, and the screw rod and the slider are threadedly connected, so that the slider moves in the slide groove through the rotation of the screw rod, and one end of the screw rod extends to the outside of the support platform and is connected to the output end of the motor.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model cooperates with three sets of slide grooves, sliders, mounting plates, scale bars, motors, screw rods and extension plates through the use of the three sets of horizontal slide grooves on the top of the support platform. The slide grooves are slidably connected to the sliders and the mounting plates, and the blockboard is placed on the surface of the mounting plate so that one end of the blockboard is flush with the extension plate on one side of the mounting plate. Then, according to the required length of the blockboard, the scale bar is used to adjust the blockboard away from the extension plate until the length of the exposed part of the blockboard after adjustment is equal to the required length of the blockboard. Then, the motor drives the screw rod to rotate, and then drives the mounting plate to move to a position where the extension plate and one end of the support platform are flush. The blockboard obtained after cutting is the blockboard of the required length. The blockboard is adjusted to different positions according to the required length of different blockboards, so that blockboards of different lengths can be cut at one time, and the cutting efficiency is higher.

[0011] 2. The utility model uses a limit frame, bolts and rubber blocks in combination. A limit frame with one end open is set on the surface of the mounting plate to facilitate placing the blockboard between the mounting plate and the limit frame. After adjusting the position of the blockboard, the screw is rotated to drive the rubber block to cooperate with the mounting plate to clamp the blockboard, thereby ensuring the fixing effect of the blockboard and effectively preventing indentations on the surface of the blockboard, thereby ensuring the use effect of the blockboard after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0014] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0015] In the figure: 1. extension plate; 2. support platform; 3. motor; 4. lead screw; 5. scale bar; 6. slide groove; 7. slider; 8. mounting plate; 9. limit frame; 10. screw; 11. rubber block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example

[0018] See also Figure 1-Figure 3 , a blockboard cutting device shown in the figure comprises three mounting plates 8 movably connected to the surface of a support platform 2 for placing blockboards, and a limiting assembly arranged on the surface of the three mounting plates 8 for fixing the blockboards, and a motor 3 arranged on the outer side of the support platform 2 for driving the mounting plates 8 to move. The surface of the support platform 2 is provided with a plurality of matching slide grooves 6, and a slider 7 is slidably connected inside the slide groove 6. The top of the slider 7 is fixedly connected to the mounting plate 8. A scale bar 5 is provided at the contact position between the slide groove 6 and the support platform 2. A screw rod 4 is rotatably connected inside the slide groove 6. The screw rod 4 and the slider 7 are threadedly connected. The slider 7 is driven to move in the slide groove 6 by the rotation of the screw rod 4. One end of the screw rod 4 extends to the outside of the support platform 2 and is connected to the output end of the motor 3; on the support Three groups of horizontal slide grooves 6 are provided on the top of the platform 2, and the slide grooves 6 are slidably connected to the slider 7 and the mounting plate 8, and the blockboard is placed on the surface of the mounting plate 8 so that one end of the blockboard is flush with the extension plate 1 on one side of the mounting plate 8, and then the blockboard is adjusted in the direction away from the extension plate 1 according to the required length of the blockboard, in conjunction with the scale bar 6, until the length of the exposed part of the blockboard after adjustment is equal to the required length of the blockboard, and then the motor 3 drives the screw rod 4 to rotate, and then drives the mounting plate 8 to move to a position where the extension plate 1 and one end of the support platform 2 are flush, and the blockboard obtained after cutting is the blockboard of the required length. The blockboard can be adjusted to different positions according to the required length of different blockboards, so that blockboards of different lengths can be cut at one time, and the cutting efficiency is higher.

[0019] On the basis of the above scheme, the limit assembly includes a limit frame 9, a screw 10 and a rubber block 11. The limit frames 9 are welded on the surfaces of the three mounting plates 8. The top of the limit frame 9 is threadedly connected with a screw 10 for fixing the blockboard, and the bottom of the screw 10 is glued with a rubber block 11 for protecting the surface of the blockboard. One end of the limit frame 9 is open to facilitate the placement and installation of the blockboard. One end of the mounting plate 8 is fixedly connected to an extension plate 1 flush with one end of the support platform 2; a limit frame 9 with an open end is set on the surface of the mounting plate 8 to facilitate placing the blockboard between the mounting plate 8 and the limit frame 9. After adjusting the position of the blockboard, the screw 10 is rotated to drive the rubber block 11 to cooperate with the mounting plate 8 to clamp the blockboard, thereby ensuring the fixing effect of the blockboard while effectively preventing indentations on the surface of the blockboard, thereby ensuring the use effect of the blockboard after cutting.

[0020] It should be noted that the utility model is a device for cutting blockboards. First, the motor 3 is started to adjust the mounting plate 8 to the outer end position of the surface of the support platform 2. Then, the blockboard to be cut is placed between the mounting plate 8 and the limit frame 9. First, the position of the blockboard is adjusted so that one end of the blockboard is flush with the extension plate 1 on one side of the mounting plate 8. Then, according to the different blockboard lengths required, the blockboard is adjusted in the direction away from the extension plate 1 in cooperation with the scale bar 6 until the length of the exposed part of the blockboard after adjustment is equal to the required length of the blockboard. Then, the screw 10 is rotated to drive the rubber block 11 to cooperate with the mounting plate 8 to clamp and fix the blockboard. Then, the motor 3 is started to drive the screw 4 to rotate, and then the mounting plate 8 is driven to move to a position where the extension plate 1 is flush with one end of the support platform 2. Then, the device is started to perform cutting operations (the cutting method has been disclosed in Patent No. CN218985074U). The blockboard obtained after cutting is the blockboard of the required length.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blockboard cutting device, characterized in that: include: Three mounting plates (8) movably connected to the surface of a support platform (2) for placing a blockboard, a limiting assembly arranged on the surface of the three mounting plates (8) for fixing the blockboard, and a motor (3) arranged on the outside of the support platform (2) for driving the mounting plates (8) to move.

2. A blockboard cutting device according to claim 1, characterized in that: The support platform (2) is provided with a plurality of matching slide grooves (6) on its surface, a slider (7) is slidably connected inside the slide groove (6), the top of the slider (7) is fixedly connected to a mounting plate (8), and a scale bar (5) is provided at the contact position between the slide groove (6) and the support platform (2).

3. The blockboard cutting device according to claim 1, characterized in that: The limiting assembly comprises a limiting frame (9), a screw rod (10) and a rubber block (11); the limiting frames (9) are welded to the surfaces of the three mounting plates (8); the top of the limiting frame (9) is threadedly connected to the screw rod (10) for fixing the blockboard; the bottom of the screw rod (10) is glued to the rubber block (11) for protecting the surface of the blockboard.

4. A blockboard cutting device according to claim 3, characterized in that: One end of the limiting frame (9) is open to facilitate the placement and installation of the blockboard.

5. The blockboard cutting device according to claim 2, characterized in that: One end of the mounting plate (8) is fixedly connected to an extension plate (1) that is flush with one end of the support platform (2).

6. A blockboard cutting device according to claim 2, characterized in that: A screw rod (4) is rotatably connected inside the slide groove (6), and the screw rod (4) and the slider (7) are threadedly connected. The rotation of the screw rod (4) drives the slider (7) to move inside the slide groove (6).

7. A blockboard cutting device according to claim 6, characterized in that: One end of the screw rod (4) extends to the outside of the support platform (2) and is connected to the output end of the motor (3).

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