A uniform cutting device for wood boards used in furniture production

Abstract

This utility model provides a uniform cutting device for wood boards in furniture production, relating to the field of wood board cutting. It includes: a cutting table, a limiting strip slidably connected to the cutting table, a first ball bearing uniformly and movably connected to one side of the limiting strip, a first adjusting component disposed on the top of the limiting strip, a limiting pressure strip movably connected to the outer wall of the first adjusting component, a second ball bearing uniformly and movably connected to the lower surface of the limiting pressure strip away from the first adjusting component, and two guide rods symmetrically and fixedly disposed on the upper surface of the limiting strip. The first adjusting component is located between the symmetrically disposed guide rods, and the outer wall of the guide rod is slidably connected to the inner wall of the limiting pressure strip. This solution, through the cooperation of the limiting strip, the first ball bearing, the limiting pressure strip, and the second ball bearing, can provide certain limiting from the side wall and upper surface of the wood board, thereby improving the stability of the wood board during cutting, reducing displacement, and thus improving the cutting accuracy and uniformity of the wood board, and ultimately improving product quality.

Description

Technical Field

[0001] This utility model relates to the field of wood board cutting, and in particular to a uniform wood board cutting device for furniture production. Background Technology

[0002] Furniture is an indispensable part of people's daily lives, with common types including beds, tables, chairs, cabinets, and sofas. Furniture is made from a variety of materials, including solid wood, particleboard, metal, glass, and plastic. Solid wood furniture is widely favored for its excellent texture and durability, while particleboard furniture is widely used in modern furniture production due to its high cost-effectiveness and stable performance. In the production and processing of particleboard furniture, cutting equipment is typically used to uniformly cut the wood panels.

[0003] In related technologies, the cutting of wooden boards in furniture production mainly relies on cutting devices. Traditional cutting devices typically include a worktable, saw blade assembly, motor drive mechanism, and safety protection devices. In actual operation, the operator needs to place the wooden board on the cutting table, adjust the position of the board, start the saw blade, and move the board to complete the cutting operation. However, during the cutting process by moving the board in conjunction with the saw blade, the board may become unstable or shift. This can easily lead to a decrease in cutting accuracy, resulting in uneven cutting of the board, affecting product quality, or even causing the wood to be scrapped, thus increasing production costs.

[0004] Therefore, it is necessary to provide a uniform cutting device for wood boards used in furniture production to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the technical problem of potential instability or displacement of the wooden board during the cutting process using a moving wooden board and saw blade, this utility model provides a uniform cutting device for wooden boards used in furniture production.

[0006] This utility model provides a uniform cutting device for wood boards used in furniture production, comprising: a cutting table, a limiting strip slidably connected to the cutting table, a first ball bearing uniformly and movably connected to one side of the limiting strip, a first adjusting component disposed on the top of the limiting strip, a limiting pressure strip movably connected to the outer wall of the first adjusting component, a second ball bearing uniformly and movably connected to the lower surface of the limiting pressure strip away from the first adjusting component, and two guide rods symmetrically and fixedly disposed on the upper surface of the limiting strip, the first adjusting component being located between the symmetrically disposed guide rods, and the outer wall of the guide rods being slidably connected to the inner wall of the limiting pressure strip.

[0007] Preferably, the limiting strip includes a first rectangular strip located above the cutting table, with a movable block symmetrically fixedly connected to the lower surface of the first rectangular strip, the outer wall of the movable block being slidably connected to the inner wall of the cutting table, a first placement hole being provided on the upper surface of the first rectangular strip, the bottom of the first adjusting component being located inside the first placement hole, and mounting grooves being uniformly provided on one side of the first rectangular strip, with each first ball bearing correspondingly located inside each mounting groove.

[0008] Preferably, the first adjustment component includes a servo motor located inside the first storage hole, and the output end of the servo motor is fixedly connected to a first threaded rod, the outer wall of the first threaded rod being threadedly connected to the inner wall of the limiting pressure strip.

[0009] Preferably, the cutting table is provided with a drive assembly inside, and both ends of the drive assembly are movably connected to a second adjustment assembly. The outer wall of each second adjustment assembly is movably connected to the inner wall of each moving block.

[0010] Preferably, the limiting pressure strip includes a second rectangular strip located above the first rectangular strip. The second rectangular strip has a threaded hole, and the first threaded rod passes through the interior of the threaded hole and is threadedly connected to it. The lower surface of the second rectangular strip has evenly distributed second placement holes, and each second ball is located inside each of the second placement holes. The second rectangular strip has symmetrically distributed guide holes, and each guide rod passes through the interior of each guide hole and is slidably connected to it.

[0011] Preferably, the drive assembly includes a dual-head motor fixedly connected to the inner wall of the cutting table. Both output ends of the dual-head motor are fixedly connected to shafts. A first bevel gear is fixedly connected to the end of the shaft away from the dual-head motor. The outer wall of the first bevel gear meshes with the outer wall of one end of the second adjustment assembly.

[0012] Preferably, the second adjusting component includes a second threaded rod rotatably connected inside the cutting table, one end of which is fixedly connected to a second bevel gear, the outer wall of the second bevel gear meshing with the outer wall of the first bevel gear.

[0013] Compared with related technologies, the wood board uniform cutting device for furniture production provided by this utility model has the following beneficial effects:

[0014] 1. This furniture manufacturing board uniform cutting device can improve the stability of board movement during cutting and reduce displacement: The cutting table can limit the installation position of the limiting strip, which can limit the movement of the board from one side, improving the stability and uniformity of board movement during cutting. At the same time, the limiting strip can also limit the installation position of the first adjustment component and the guide rod. When the first adjustment component is activated, under the limitation of the guide rod, the limiting pressure strip can be adjusted to move down and press on the board, thus limiting the board from above, further improving the stability and uniformity of board movement during cutting. During the board movement and cutting process, the first ball can reduce the friction between the board and the limiting strip, and the second ball can reduce the friction between the board and the limiting pressure strip. This application, through the combination of the limiting strip, the first ball, the limiting pressure strip and the second ball, can limit the board from the side wall and the top surface, thereby improving the stability of board movement during cutting, reducing displacement, and thus improving the cutting accuracy and uniformity of the board, and improving product quality.

[0015] 2. This furniture production board uniform cutting device can limit the installation position of the first rectangular strip on the cutting table through symmetrically arranged moving blocks, the first placement hole can limit the installation position of the servo motor, the installation groove can limit the installation position of the first ball bearing, starting the servo motor can drive the first threaded rod to rotate, and while the first threaded rod is rotating, the limiting pressure strip can be adjusted to move up and down under the limit of the guide rod. The threaded hole cooperates with the rotating first threaded rod, and at the same time, under the limit of the guide hole and the guide rod, the second rectangular strip can be adjusted to move up and down. The second placement hole can limit the installation position of the second ball bearing.

[0016] 3. The furniture production board uniform cutting device has a dual-head motor that can synchronously drive the shafts at both output ends to rotate. The rotation of the shafts can drive the first bevel gear to rotate. The second bevel gear cooperates with the rotating first bevel gear to drive the second threaded rod to rotate. The outer wall of the second threaded rod is threadedly connected to the inner wall of the moving block. Thus, the position of the first rectangular strip can be adjusted by the rotation of the second threaded rod and its cooperation with the moving block. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of the furniture production board uniform cutting device provided by this utility model;

[0018] Figure 2 A schematic diagram of the limiting strip structure of the uniform cutting device for wood boards used in furniture production provided by this utility model;

[0019] Figure 3 A cross-sectional view of the limiting strip of the uniform cutting device for wood boards used in furniture production provided by this utility model;

[0020] Figure 4 The present invention provides a uniform cutting device for wood boards used in furniture production. Figure 1 Enlarged schematic diagram of the structure at point A in the diagram.

[0021] The following are the labeling elements in the diagram: 1. Cutting table; 2. Limiting bar; 201. First rectangular bar; 202. Moving block; 203. First placement hole; 204. Mounting slot; 3. First ball bearing; 4. First adjusting component; 401. Servo motor; 402. First threaded rod; 5. Limiting pressure bar; 501. Second rectangular bar; 502. Threaded hole; 503. Second placement hole; 504. Guide hole; 6. Second ball bearing; 7. Guide rod; 8. Drive component; 801. Dual-head motor; 802. Shaft; 803. First bevel gear; 9. Second adjusting component; 901. Second threaded rod; 902. Second bevel gear. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figures 1 to 4 A uniform cutting device for wood boards used in furniture production includes: a cutting table 1, a limiting strip 2 slidably connected to the cutting table 1, a first ball bearing 3 uniformly and movably connected to one side of the limiting strip 2, a first adjusting component 4 disposed on the top of the limiting strip 2, a limiting pressure strip 5 movably connected to the outer wall of the first adjusting component 4, a second ball bearing 6 uniformly and movably connected to the lower surface of the limiting pressure strip 5 away from the first adjusting component 4, and two guide rods 7 symmetrically and fixedly disposed on the upper surface of the limiting strip 2. The first adjusting component 4 is located between the symmetrically disposed guide rods 7, and the outer wall of the guide rod 7 is slidably connected to the inner wall of the limiting pressure strip 5.

[0024] In its specific implementation, the cutting table 1 of the furniture production wood board uniform cutting device includes a worktable, saw blade assembly, motor drive mechanism, and safety protection devices. The operator can place the wood board on the cutting table 1, adjust its position, and start the saw blade to move the board, thus completing the cutting operation. The cutting table 1 restricts the installation position of the limiting strip 2, and the limiting strip 2 is slidably connected to the cutting table 1, allowing the operator to slide and adjust the limiting strip 2 to the desired position. The limiting strip 2 restricts the movement of the wood board from one side, improving the stability and uniformity of the cutting process. First ball bearings 3 are evenly and dynamically installed on the side of the limiting strip 2 closest to the wood board. When the wood board moves along the limiting strip 2, the first ball bearings 3 roll along the board, reducing friction between the board and the limiting strip 2. Furthermore, a limiting mechanism is installed above the limiting strip 2 via a first adjusting component 4 and symmetrically arranged guide rods 7. The positioning strip 5, when activated by the first adjustment component 4 under the limit of the guide rod 7, can be adjusted to move up and down. The downward movement of the positioning strip 5 presses against the wooden board, thus limiting its movement from above. Second ball bearings 6 are evenly installed at the bottom of the positioning strip 5. When the wooden board moves, these second ball bearings 6 roll along the upper surface of the board, reducing friction between the board and the positioning strip 5. This application, through the cooperation of the positioning strip 2, the first ball bearings 3, the positioning strip 5, and the second ball bearings 6, can limit the movement of the wooden board from the side wall and upper surface, thereby improving the stability of the board during cutting, reducing displacement, and ultimately improving the cutting accuracy and uniformity of the board, as well as product quality. This makes the application more practical. It should be noted that to reduce friction between the surface of the cutting table 1 and the wooden board, the operator can embed rollers or ball bearings on the surface of the cutting table 1 as needed, making the wooden board almost suspended during cutting, thus greatly reducing contact friction.

[0025] refer to Figure 2 , Figure 3 and Figure 4 As shown, the limiting strip 2 includes a first rectangular strip 201 located above the cutting table 1. A movable block 202 is symmetrically fixedly connected to the lower surface of the first rectangular strip 201. The outer wall of the movable block 202 is slidably connected to the inner wall of the cutting table 1. A first placement hole 203 is opened on the upper surface of the first rectangular strip 201. The bottom of the first adjusting component 4 is located inside the first placement hole 203. A mounting groove 204 is evenly opened on one side of the first rectangular strip 201. Each first ball bearing 3 is located inside each mounting groove 204.

[0026] In the specific implementation process, the symmetrically arranged moving blocks 202 can limit the installation position of the first rectangular strip 201 on the cutting table 1, the first placement hole 203 can limit the installation position of the first adjustment component 4, and the installation groove 204 can limit the installation position of the first ball 3.

[0027] refer to Figure 1 , Figure 2 and Figure 3 As shown, the first adjustment component 4 includes a servo motor 401 located inside the first placement hole 203. The output end of the servo motor 401 is fixedly connected to a first threaded rod 402. The outer wall of the first threaded rod 402 is threadedly connected to the inner wall of the limiting pressure strip 5.

[0028] In the specific implementation process, starting the servo motor 401 can drive the first threaded rod 402 to rotate. While the first threaded rod 402 is rotating, under the limit of the guide rod 7, the limit pressure bar 5 can be adjusted to move up and down.

[0029] refer to Figure 1 and Figure 2 As shown, the cutting table 1 is equipped with a drive assembly 8 inside. Both ends of the drive assembly 8 are movably connected to a second adjustment assembly 9. The outer wall of each second adjustment assembly 9 is movably connected to the inner wall of each moving block 202.

[0030] In the specific implementation process, the start-up drive component 8 can synchronously drive the second adjustment component 9 set at both ends to rotate synchronously. Through the rotation of the second adjustment component 9 and the cooperation of the moving block 202, the position of the first rectangular bar 201 can be adjusted.

[0031] refer to Figure 2 , Figure 3 and Figure 4 As shown, the limiting pressure strip 5 includes a second rectangular strip 501 located above the first rectangular strip 201. The second rectangular strip 501 has a threaded hole 502. The first threaded rod 402 passes through the interior of the threaded hole 502 and the two are threadedly connected. The lower surface of the second rectangular strip 501 has evenly distributed second placement holes 503. Each second ball 6 is located inside each second placement hole 503. The second rectangular strip 501 has symmetrically distributed guide holes 504. Each guide rod 7 passes through the interior of each guide hole 504 and the two are slidably connected.

[0032] In the specific implementation process, the threaded hole 502 is engaged with the rotating first threaded rod 402, and the second rectangular bar 501 can be adjusted to move up and down under the limit of the guide hole 504 and the guide rod 7. The installation position of the second ball bearing 6 can be restricted by the second placement hole 503.

[0033] refer to Figure 1 and Figure 2 As shown, the drive assembly 8 includes a dual-head motor 801 fixedly connected to the inner wall of the cutting table 1. Both output ends of the dual-head motor 801 are fixedly connected to shafts 802. The end of the shaft 802 away from the dual-head motor 801 is fixedly connected to a first bevel gear 803. The outer wall of the first bevel gear 803 meshes with the outer wall of one end of the second adjustment assembly 9.

[0034] In the specific implementation process, starting the dual-head motor 801 can synchronously drive the shafts 802 set at both output ends to rotate. The rotation of the shafts 802 can drive the first bevel gear 803 to rotate, and the rotation of the first bevel gear 803 can drive the second adjustment component 9 to rotate.

[0035] refer to Figure 1 and Figure 2 As shown, the second adjustment component 9 includes a second threaded rod 901 rotatably connected inside the cutting table 1. One end of the second threaded rod 901 is fixedly connected to a second bevel gear 902, and the outer wall of the second bevel gear 902 meshes with the outer wall of the first bevel gear 803.

[0036] In the specific implementation process, the second bevel gear 902 cooperates with the rotating first bevel gear 803, which can drive the second threaded rod 901 to rotate. The outer wall of the second threaded rod 901 is threadedly connected to the inner wall of the moving block 202, so the rotation of the second threaded rod 901 can adjust the sliding of the moving block 202 inside the cutting table 1.

[0037] The working principle of the uniform cutting device for wood boards used in furniture production provided by this utility model is as follows:

[0038] In use, the drive assembly 8 is activated to synchronously drive the second adjustment assemblies 9 set at both ends to rotate synchronously. The rotation of the second adjustment assemblies 9 adjusts the limiting strip 2 to the desired position. By limiting the movement position of the wooden board from one side, the stability and uniformity of the wooden board during cutting can be improved. Multiple first ball bearings 3 are evenly installed on the side of the limiting strip 2 near the wooden board. During the movement and cutting of the wooden board, the first ball bearings 3 can reduce the friction between the wooden board and the limiting strip 2. The limiting pressure strip 5 is installed on the limiting strip 2 through the first adjustment assembly 4 and the symmetrically arranged guide rods 7. The first adjustment assembly 4 is activated, and under the limitation of the guide rods 7, the limiting pressure strip 5 is adjusted to move downward. By pressing the strip onto the wooden board, it can be limited from above, thereby further improving the stability and uniformity of the wooden board during movement and cutting. Multiple second ball bearings 6 are movably installed at the bottom of the limiting strip 5. During the movement and cutting of the wooden board, the second ball bearings 6 can reduce the friction between the wooden board and the limiting strip 5. In this application, through the cooperation of the limiting strip 2, the first ball bearing 3, the limiting strip 5 and the second ball bearing 6, a certain degree of limitation can be achieved from the side wall and the top surface of the wooden board, thereby improving the stability of the wooden board during movement and cutting, reducing displacement, and thus improving the cutting accuracy and uniformity of the wooden board, and improving product quality, making this application more conducive to practical use.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for uniformly cutting wooden boards for furniture production, characterized in that, include: A cutting table (1) is slidably connected to a limiting strip (2), and a first ball bearing (3) is evenly and movably connected to one side of the limiting strip (2). A first adjusting component (4) is disposed on the top of the limiting strip (2). A limiting pressure strip (5) is movably connected to the outer wall of the first adjusting component (4). A second ball bearing (6) is movably connected evenly to the lower surface of the limiting pressure strip (5) away from the first adjusting component (4). There are two guide rods (7), which are symmetrically fixed on the upper surface of the limiting strip (2). The first adjusting component (4) is located between the symmetrically arranged guide rods (7). The outer wall of the guide rod (7) is slidably connected to the inner wall of the limiting strip (5).

2. The furniture manufacturing board uniform cutting device according to claim 1, characterized in that, The limiting strip (2) includes a first rectangular strip (201) located above the cutting table (1). A movable block (202) is symmetrically fixedly connected to the lower surface of the first rectangular strip (201). The outer wall of the movable block (202) is slidably connected to the inner wall of the cutting table (1). A first placement hole (203) is opened on the upper surface of the first rectangular strip (201). The bottom of the first adjusting component (4) is located inside the first placement hole (203). A mounting groove (204) is evenly opened on one side of the first rectangular strip (201). Each first ball bearing (3) is located inside each mounting groove (204).

3. The furniture manufacturing board uniform cutting device according to claim 2, characterized in that, The first adjustment component (4) includes a servo motor (401) located inside the first storage hole (203). The output end of the servo motor (401) is fixedly connected to a first threaded rod (402). The outer wall of the first threaded rod (402) is threadedly connected to the inner wall of the limiting pressure strip (5).

4. The furniture manufacturing board uniform cutting device according to claim 2, characterized in that, The cutting table (1) is equipped with a drive assembly (8) inside. Both ends of the drive assembly (8) are movably connected to a second adjustment assembly (9). The outer wall of each second adjustment assembly (9) is movably connected to the inner wall of each moving block (202).

5. The furniture manufacturing board uniform cutting device according to claim 3, characterized in that, The limiting pressure strip (5) includes a second rectangular strip (501) located above the first rectangular strip (201). The second rectangular strip (501) has a threaded hole (502). The first threaded rod (402) passes through the interior of the threaded hole (502) and the two are threadedly connected. The lower surface of the second rectangular strip (501) has a second placement hole (503) evenly distributed. Each second ball (6) is located inside each second placement hole (503). The second rectangular strip (501) has guide holes (504) symmetrically distributed. Each guide rod (7) passes through the interior of each guide hole (504) and the two are slidably connected.

6. The furniture manufacturing board uniform cutting device according to claim 4, characterized in that, The drive assembly (8) includes a dual-head motor (801) fixedly connected to the inner wall of the cutting table (1). Both output ends of the dual-head motor (801) are fixedly connected to shafts (802). The end of the shaft (802) away from the dual-head motor (801) is fixedly connected to a first bevel gear (803). The outer wall of the first bevel gear (803) meshes with the outer wall of one end of the second adjustment assembly (9).

7. The furniture manufacturing board uniform cutting device according to claim 6, characterized in that, The second adjustment assembly (9) includes a second threaded rod (901) rotatably connected inside the cutting table (1), one end of which is fixedly connected to a second bevel gear (902), and the outer wall of the second bevel gear (902) meshes with the outer wall of the first bevel gear (803).

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