A numerical control cutting machine for furniture plate

Abstract

The utility model discloses a kind of furniture plate numerical control cutting machines, belong to cutting technical field, a kind of furniture plate numerical control cutting machine, including bottom plate, bottom plate upper end is fixedly connected with support block, support block upper end is fixedly connected with cutting table, cutting table upper end is fixedly connected with limit strip one, cutting table inner surface is slidably connected with limit strip two, support block rear end is fixedly connected with cutting mechanism, it is cooperated by limit strip one and limit strip two, when smaller furniture plate of cutting size is needed, it is used two limit strips common limit, when furniture plate of larger cutting size is needed, limit strip two is removed, and limit strip one is used alone to limit, by positioning assembly cooperation cutting assembly, cutting furniture plate can be carried out, by cutting mechanism cooperation positioning assembly, the position of cutting can be adjusted, so that the use of cutting machine is more convenient, the function of cutting different size furniture plate can be realized, the practicality of cutting machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, and more specifically, to a CNC cutting machine for furniture panels. Background Technology

[0002] In the furniture manufacturing industry, precise cutting of boards is one of the key steps in the production process. Traditional board cutting mainly relies on manual operation or semi-automatic cutting equipment, which generally suffers from low efficiency, poor accuracy, and high labor intensity. With the development of CNC technology, CNC cutting machines have gradually become an important tool for furniture board processing, significantly improving cutting accuracy and production efficiency. However, existing CNC cutting machines still have certain limitations in terms of structural design, positioning accuracy, and applicable scope, requiring further optimization and improvement.

[0003] In early furniture manufacturing, panel cutting primarily relied on manual sawing or ordinary mechanical saws. Manual sawing was not only labor-intensive but also lacked precision, easily resulting in dimensional deviations or uneven edges, affecting subsequent assembly and product quality. While ordinary mechanical saws improved cutting efficiency to some extent, the cutting path and dimensions still required manual adjustment, making it difficult to achieve complex shapes or high-precision cuts. Furthermore, traditional cutting equipment typically lacked effective panel positioning devices, leading to cutting errors due to panel displacement during the cutting process, especially when handling large or irregularly shaped panels.

[0004] With the popularization of Computer Numerical Control (CNC) technology, CNC cutting machines have gradually replaced traditional cutting equipment, becoming the mainstream tool for furniture panel processing. CNC cutting machines control the cutting path through a program, enabling high-precision, high-efficiency automated cutting, while also supporting the processing needs of complex shapes. Existing CNC cutting machines typically employ a gantry or cantilever structure, using servo motors to drive the cutting head along the X, Y, and Z axes to complete the panel cutting task. However, these machines are complex in structure, occupy a large area, and are relatively expensive, making procurement and maintenance costs a burden for small and medium-sized furniture enterprises.

[0005] Furthermore, existing CNC cutting machines still have shortcomings in terms of sheet metal fixation and positioning. Most machines use vacuum adsorption or mechanical clamping to fix the sheet metal, but the fixing effect may be unsatisfactory for sheets with uneven thickness or uneven surfaces, causing the sheet metal to wobble during cutting and affecting cutting accuracy. At the same time, the cutting head adjustment range of some machines is limited, making it difficult to adapt to the processing needs of sheets of different sizes, especially when cutting extra-long or extra-wide sheets, which may require multiple adjustments or segmented cutting, reducing production efficiency. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] In view of the problems existing in the prior art, the purpose of this utility model is to provide a CNC cutting machine for furniture boards, which can realize the function of cutting furniture boards of different sizes.

[0008] 2. Technical Solution

[0009] To solve the above problems, the present invention adopts the following technical solution.

[0010] A CNC cutting machine for furniture panels includes a base plate, a support block fixedly connected to the upper end of the base plate, a cutting table fixedly connected to the upper end of the support block, a limit strip one fixedly connected to the upper end of the cutting table, a limit strip two slidably connected to the inner surface of the cutting table, and a cutting mechanism fixedly connected to the rear end of the support block.

[0011] Furthermore, the cutting mechanism includes a connecting block, four guide rods are fixedly connected to the rear end of the connecting block, a limit plate is fixedly connected to the rear end of the four guide rods, a positioning component is slidably connected to the outer surface of the four guide rods, and a cutting component is slidably connected to the outside of the positioning component.

[0012] Furthermore, the cutting assembly includes a motor, a positioning plate fixedly connected to the lower end of the motor, a gear fixedly connected to the output end of the motor via a coupling, a vertical plate fixedly connected to the lower end of the positioning plate, four sliders fixedly connected to the rear end of the vertical plate, a mounting plate fixedly connected to the lower end of the vertical plate, a motor fixedly connected to the lower end of the mounting plate, a cutting saw fixedly connected to the output end of the motor via a coupling, and sliders fixedly connected to the upper end of the mounting plate.

[0013] Furthermore, the positioning component includes a connecting plate, the front end of which has four sliding holes, the inner surfaces of the four sliding holes are slidably connected to the outer surfaces of the four guide rods respectively, and clamping plates are fixedly connected to both the left and right ends of the connecting plate, and a sliding element is fixedly connected to one end of the two clamping plates that are close to each other.

[0014] Furthermore, the sliding component includes a mounting block, the left and right ends of which are respectively fixedly connected to the ends of the two clamping plates that are close to each other. A rack is fixedly connected to the upper end of the mounting block, two slide bars are fixedly connected to the front end of the mounting block, and a slide bar is fixedly connected to the lower end of the mounting block.

[0015] Furthermore, the outer surface of the gear meshes with the outer surface of the rack, the inner surfaces of the four sliders are respectively slidably connected to the outer surfaces of the two sliders located on the front side, and the inner surface of the slider is slidably connected to the outer surface of the slider located on the lower side.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This solution uses limit strip one and limit strip two together. When cutting smaller furniture boards, both limit strips can be used together to limit the cutting. When cutting larger furniture boards, limit strip two can be removed and limit strip one can be used alone to limit the cutting. By using the positioning component in conjunction with the cutting component, the furniture boards can be cut. By using the cutting mechanism in conjunction with the positioning component, the cutting position can be adjusted, making the cutting machine more convenient to use and improving its practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the cutting mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the cutting component of this utility model;

[0022] Figure 4 This is a schematic diagram of the positioning component of this utility model;

[0023] Figure 5 This is a schematic diagram of the sliding component of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Base plate; 2. Support block; 3. Cutting table; 4. Limiting strip one; 5. Limiting strip two; 6. Cutting mechanism; 61. Connecting block; 62. Guide rod; 63. Limiting plate; 64. Positioning assembly; 641. Connecting plate; 642. Sliding hole; 643. Clamping plate; 644. Sliding component; 6441. Mounting block; 6442. Rack; 6443. Sliding bar; 65. Cutting assembly; 651. Motor one; 652. Positioning plate; 653. Gear; 654. Vertical plate; 655. Mounting plate; 656. Slider one; 657. Motor two; 658. Cutting saw; 659. Slider two. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0029] Example:

[0030] Please see Figure 1-5 A CNC cutting machine for furniture panels includes a base plate 1, a support block 2 fixedly connected to the upper end of the base plate 1, a cutting table 3 fixedly connected to the upper end of the support block 2, a limit strip 4 fixedly connected to the upper end of the cutting table 3, a second limit strip 5 slidably connected to the inner surface of the cutting table 3, and a cutting mechanism 6 fixedly connected to the rear end of the support block 2.

[0031] This solution supports the cutting table 3 with a base plate 1 and a support block 2. The furniture board to be cut is placed on the upper part of the cutting table 3, and the furniture board is positioned by the first limiting strip 4 and the second limiting strip 5. The cutting mechanism 6 is used to cut the furniture board.

[0032] Please see Figure 2-5 The cutting mechanism 6 includes a connecting block 61, four guide rods 62 are fixedly connected to the rear end of the connecting block 61, a limit plate 63 is fixedly connected to the rear end of the four guide rods 62, a positioning component 64 is slidably connected to the outer surface of the four guide rods 62, and a cutting component 65 is slidably connected to the outside of the positioning component 64.

[0033] The cutting assembly 65 includes a motor 651, a positioning plate 652 fixedly connected to the lower end of the motor 651, a gear 653 fixedly connected to the output end of the motor 651 via a coupling, a vertical plate 654 fixedly connected to the lower end of the positioning plate 652, four sliders 656 fixedly connected to the rear end of the vertical plate 654, a mounting plate 655 fixedly connected to the lower end of the vertical plate 654, a motor 657 fixedly connected to the lower end of the mounting plate 655, a cutting saw 658 fixedly connected to the output end of the motor 657 via a coupling, and a slider 659 fixedly connected to the upper end of the mounting plate 655.

[0034] The positioning component 64 includes a connecting plate 641. The front end of the connecting plate 641 has four sliding holes 642. The inner surfaces of the four sliding holes 642 are slidably connected to the outer surfaces of the four guide rods 62 respectively. The left and right ends of the connecting plate 641 are fixedly connected to clamping plates 643. The ends of the two clamping plates 643 that are close to each other are fixedly connected to a sliding member 644.

[0035] The sliding component 644 includes a mounting block 6441. The left and right ends of the mounting block 6441 are respectively fixedly connected to the close ends of the two clamping plates 643. A rack 6442 is fixedly connected to the upper end of the mounting block 6441. Two slide bars 6443 are fixedly connected to the front end of the mounting block 6441. A slide bar 6443 is fixedly connected to the lower end of the mounting block 6441.

[0036] The outer surface of gear 653 meshes with the outer surface of rack 6442. The inner surfaces of four sliders 656 are slidably connected to the outer surfaces of the two sliders 6443 located on the front side, and the inner surface of slider 659 is slidably connected to the outer surface of the slider 6443 located on the lower side.

[0037] This solution adjusts the position of the cutting assembly 65 by pulling the connecting plate 641, utilizing the cooperation of four sliding holes 642 and four guide rods 62 to allow the connecting plate 641 to slide on the four guide rods 62. By starting motor 651, the gear 653 rotates under the action of motor 651. Because the outer surface of the gear 653 meshes with the outer surface of the rack 6442, and the inner surfaces of the four sliders 656 slide with the outer surfaces of the two front sliders 6443 respectively, and the inner surface of slider 659 slides with the outer surface of the lower slider 6443, when the gear 653 rotates, the mounting plate 655 slides to the right under the action of motor 651 under the combined action of the four sliders 656 and two sliders 6443, and slider 659 and slider 6443. At the same time, starting motor 657 causes the cutting saw 658 to rotate under the action of motor 657, thus cutting the furniture board from left to right.

[0038] It should be noted that the specific installation methods, circuit connection methods, and control methods of motor 651 and motor 657 in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0039] Working principle: During furniture making, when the cutting machine is needed to cut the furniture board, the furniture board is first placed on the upper part of the cutting table 3. Limiting strip 1 4 and limiting strip 2 5 are used to fix the furniture board. If the furniture board is long, limiting strip 2 5 can be removed, allowing the furniture board to be placed on the cutting table 3. Then, the connecting plate 641 is pulled, and the four sliding holes 642 and four guide rods 62 work together to allow the connecting plate 641 to slide on the four guide rods 62, thereby adjusting the position of the cutting component 65. Then, the cutting process is started. Motor 651 causes gear 653 to rotate. When gear 653 rotates, it, in conjunction with four sliders 656 and two slide bars 6443, and slider 659 and slide bar 6443, moves the vertical plate 654 and mounting plate 655 to the right. At the same time, motor 657 is started, causing the cutting saw 658 to rotate. This allows the furniture board to be cut from left to right. When the furniture board is long, it can be pulled from left to right to cut the entire board.

[0040] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A CNC cutting machine for furniture panels, comprising a base plate (1), characterized in that: A support block (2) is fixedly connected to the upper end of the base plate (1), a cutting table (3) is fixedly connected to the upper end of the support block (2), a limit strip (4) is fixedly connected to the upper end of the cutting table (3), a limit strip (5) is slidably connected to the inner surface of the cutting table (3), and a cutting mechanism (6) is fixedly connected to the rear end of the support block (2).

2. The CNC cutting machine for furniture panels according to claim 1, characterized in that: The cutting mechanism (6) includes a connecting block (61), four guide rods (62) are fixedly connected to the rear end of the connecting block (61), a limit plate (63) is fixedly connected to the rear end of the four guide rods (62), a positioning component (64) is slidably connected to the outer surface of the four guide rods (62), and a cutting component (65) is slidably connected to the outside of the positioning component (64).

3. A CNC cutting machine for furniture panels according to claim 2, characterized in that: The cutting assembly (65) includes a motor (651), a positioning plate (652) fixedly connected to the lower end of the motor (651), a gear (653) fixedly connected to the output end of the motor (651) via a coupling, a vertical plate (654) fixedly connected to the lower end of the positioning plate (652), four sliders (656) fixedly connected to the rear end of the vertical plate (654), a mounting plate (655) fixedly connected to the lower end of the vertical plate (654), a motor (657) fixedly connected to the lower end of the mounting plate (655), a cutting saw (658) fixedly connected to the output end of the motor (657) via a coupling, and a slider (659) fixedly connected to the upper end of the mounting plate (655).

4. A CNC cutting machine for furniture panels according to claim 3, characterized in that: The positioning component (64) includes a connecting plate (641). The front end of the connecting plate (641) has four sliding holes (642). The inner surfaces of the four sliding holes (642) are slidably connected to the outer surfaces of the four guide rods (62). The left and right ends of the connecting plate (641) are fixedly connected to clamps (643). The ends of the two clamps (643) that are close to each other are fixedly connected to a sliding member (644).

5. A CNC cutting machine for furniture panels according to claim 4, characterized in that: The sliding member (644) includes a mounting block (6441), the left and right ends of which are respectively fixedly connected to the ends of two clamping plates (643) that are close to each other. A rack (6442) is fixedly connected to the upper end of the mounting block (6441), two slide bars (6443) are fixedly connected to the front end of the mounting block (6441), and a slide bar (6443) is fixedly connected to the lower end of the mounting block (6441).

6. A CNC cutting machine for furniture panels according to claim 5, characterized in that: The outer surface of the gear (653) meshes with the outer surface of the rack (6442), the inner surfaces of the four sliders (656) are respectively slidably connected to the outer surfaces of the two sliders (6443) located on the front side, and the inner surface of the slider (659) is slidably connected to the outer surface of the slider (6443) located on the lower side.

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