High-precision wood furniture plate forming and cutting equipment
By introducing support components and limit mechanisms with adjustable angles into wooden furniture board cutting equipment, the problem of secondary processing required after wood board cutting is solved, and efficient and accurate wood board cutting and forming is achieved.
Patent Information
- Application Number
- CN202422982193.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing cutting equipment cannot meet the needs of butt-jointing and gluing wood boards in furniture production when cutting wood boards, requiring secondary processing, which reduces cutting efficiency.
A high-precision forming and cutting equipment for wooden furniture panels was designed. By arranging an angle-adjustable support component and a limit mechanism on the loading plate, precise angle cutting between the wooden board and the saw blade of the cutting device was achieved, reducing secondary processing.
The efficiency of wood board cutting and forming is improved, and secondary processing is almost unnecessary, which improves the cutting accuracy and efficiency of wood boards.
Smart Images
Figure CN223477882U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of furniture board forming and cutting equipment, and in particular to a high-precision wooden furniture board forming and cutting equipment. Background Technology
[0002] Furniture refers to a broad category of appliances and facilities that are essential for human beings to maintain normal life, engage in production practices, and carry out social activities. Furniture is generally made of several boards. In the furniture production process, the boards are usually processed into various required shapes using cutting equipment, and then several boards of specific shapes are used to fix and support the furniture of the corresponding specifications.
[0003] In some existing cutting equipment, when cutting wood boards, the wood boards are generally placed on a platform, and then the operator pushes the wood boards to slide against the platform to cut them. This process supports the finished wood boards, but the edges of the finished wood boards can generally only be processed into vertical planes, which cannot meet the requirements for butt jointing and gluing operations in furniture production. The operator may need to perform secondary processing operations on the edges of the finished wood boards after the cutting is completed, which reduces the efficiency of wood board cutting and forming. Utility Model Content
[0004] The purpose of this invention is to provide a high-precision wood furniture board forming and cutting equipment to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-precision wood furniture board forming and cutting device, comprising a carrier plate, on which a cutting device body is fixedly mounted, and the saw blade of the cutting device body rotates through the carrier plate. A support assembly is provided on the front side of the carrier plate, the support assembly including a support plate, the support plate being located on the front side of the carrier plate, and the bottom corner of the rear side of the support plate being arc-shaped. Two connecting plates are fixedly mounted on the front ends of the left and right sides of the carrier plate, and a rotating shaft is rotatably mounted through the mounting holes of the connecting plates, and the rotating shaft is fixedly connected to the support plate. A limiting mechanism is provided in the connecting plate, and a positioning mechanism is provided on the support plate.
[0006] Preferably, a support leg is fixedly installed on the bottom side of the carrier plate, and the support leg has a plurality of threaded holes, with the spacing between two adjacent threaded holes being equal.
[0007] Preferably, the limiting mechanism includes a piston push rod, and a plurality of air storage grooves are opened opposite each other on the outer peripheral wall of the rotating shaft, and the piston push rod is slidably installed in the corresponding air storage groove. A plurality of positioning grooves are opened in a circular array on the inner wall of the mounting hole of the connecting plate, and two adjacent positioning grooves are connected. A ball is rotatably installed in the piston push rod, and the end of the ball near the corresponding positioning groove is inserted into the corresponding positioning groove and contacts the inner wall of the corresponding positioning groove.
[0008] Preferably, a threaded shaft is fixedly installed at the right end of the rotating shaft, and a nut is threaded on the outer circumference of the threaded shaft.
[0009] Preferably, the positioning mechanism includes a constraint plate with an L-shaped cross-section. The constraint plate is located on the top side of the support plate, and the bottom side of the constraint plate is in contact with the top side of the support plate. A rectangular groove is provided at the middle position of the top side of the support plate, and a rectangular block is slidably installed in the rectangular groove. The top side of the rectangular block is fixedly connected to the bottom side of the constraint plate.
[0010] Preferably, a threaded rod is threaded through the rectangular block, with one end of the threaded rod inserted into the support plate and rotatably connected to the support plate, and the other end of the threaded rod extending out of the support plate and rotatably connected to the support plate, and a knob is fixedly installed on the other end of the threaded rod.
[0011] Preferably, the support plate has a limiting strip on its inner top side, and the rear side of the limiting strip and the rear side of the constraint plate are both arc-shaped. The front side of the limiting strip is in contact with the support plate. An adjusting rod is threaded through the constraint plate, and the bottom end of the adjusting rod is inserted into the limiting strip and rotatably connected to the limiting strip.
[0012] This utility model has the following beneficial effects:
[0013] When using this improved wood furniture board forming and cutting equipment, the angle between the carrier plate and the support plate can be adjusted according to the cutting and forming requirements of the wood board, so that the wood board and the saw blade of the cutting device body form a corresponding angle. Finally, the wood board is cut into two parts by sliding on the support plate, and the side of the wood board forms a surface with the required angle. Almost no secondary processing of the wood board is required, which improves the cutting and forming efficiency of the wood board. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1This is a schematic diagram of the overall design of this utility model;
[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the overall structure on the reverse side;
[0017] Figure 3 This is a schematic diagram of the overall structure of the support plate and the carrier plate of this utility model;
[0018] Figure 4 This is a schematic diagram of the internal structure of the support plate of this utility model;
[0019] Figure 5 This is a schematic diagram of the internal structure of a portion of the constraint plate of this utility model;
[0020] Figure 6 This is a schematic diagram of the internal structure of the connecting block and the rotating shaft of this utility model;
[0021] Figure 7 This is a schematic diagram of the overall structure of the connecting block of this utility model.
[0022] In the diagram: 1. Carrying plate; 2. Cutting device body; 3. Support assembly; 31. Support plate; 32. Connecting plate; 33. Rotating shaft; 4. Limiting mechanism; 41. Air storage tank; 42. Piston push rod; 43. Positioning groove; 44. Ball bearing; 45. Threaded shaft; 46. Nut; 5. Positioning mechanism; 51. Constraint plate; 52. Rectangular groove; 53. Rectangular block; 54. Threaded rod; 55. Knob; 56. Limiting strip; 57. Adjusting rod; 6. Support leg; 7. Threaded hole. Detailed Implementation
[0023] To make the technical solution and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0024] This utility model provides a technical solution: (Refer to...) Figure 1 - Figure 7 This utility model discloses a high-precision wood furniture board forming and cutting equipment, including a carrier plate 1, a cutting device body 2 fixedly mounted on the carrier plate 1, and a saw blade of the cutting device body 2 rotating through the carrier plate 1. A support component 3 is provided on the front side of the carrier plate 1. The support component 3 includes a support plate 31, which is located on the front side of the carrier plate 1. The bottom corner of the rear side of the support plate 31 is arc-shaped. Two connecting plates 32 are fixedly mounted on the front ends of the left and right sides of the carrier plate 1. A rotating shaft 33 is rotatably mounted through the mounting hole of the connecting plate 32 and is fixedly connected to the support plate 31. A limiting mechanism 4 is provided in the connecting plate 32, and a positioning mechanism 5 is provided on the support plate 31.
[0025] In this embodiment, when using the improved wooden furniture board forming and cutting equipment, the operator releases the locked position between the carrier plate 1 and the support plate 31 through the limiting mechanism 4. Then, the operator holds the front of the support plate 31 and rotates it, adjusting the angle between the carrier plate 1 and the support plate 31 according to the cutting requirements of the wooden board. After the angle between the support plate 31 and the carrier plate 1 is adjusted, the limiting mechanism 4 automatically applies a constraint limiting force to the support plate 31 and the carrier plate 1, so that the support plate 31 can be positioned without excessive external force. The angle between the support plate 31 and the carrier plate 1 remains stable. Finally, the angle between the support plate 31 and the carrier plate 1 is locked by the limiting mechanism 4. Then, the operator places the wooden board on the support plate 31 and pushes the wooden board towards the saw blade of the cutting device body 2. Due to the constraint and positioning of the wooden board by the positioning mechanism 5, the wooden board slides along the support plate 31 in a linear trajectory. Thus, the rotating saw blade of the cutting device body 2 cuts the wooden board into two parts, and makes the side of the wooden board form a surface with the required angle. There is almost no need for secondary processing of the wooden board, which improves the cutting and forming efficiency of the wooden board.
[0026] In a further preferred embodiment of this utility model, such as Figure 2 As shown, a support leg 6 is fixedly installed on the bottom side of the carrying plate 1. The support leg 6 has several threaded holes 7, and the spacing between two adjacent threaded holes 7 is equal.
[0027] In this embodiment, when installing the equipment, the operator places the equipment on the ground, and then the operator screws the expansion bolt through the threaded hole 7 into the ground, thereby locking the support leg 6 to the ground to enhance the support effect of the support leg 6 on the load plate 1, so that the load plate 1 always remains in a straight state.
[0028] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 6 and Figure 7 As shown, the limiting mechanism 4 includes a piston push rod 42, and a plurality of air storage grooves 41 are opened opposite each other on the outer peripheral wall of the rotating shaft 33. The piston push rod 42 is slidably installed in the corresponding air storage groove 41. A plurality of positioning grooves 43 are opened in a circular array on the inner wall of the mounting hole of the connecting plate 32, and two adjacent positioning grooves 43 are connected. A ball bearing 44 is rotatably installed in the piston push rod 42, and one end of the ball bearing 44 close to the corresponding positioning groove 43 is inserted into the corresponding positioning groove 43 and contacts the inner wall of the corresponding positioning groove 43.
[0029] In this embodiment, when the support plate 31 rotates, due to the mutual abutment between the outer arc wall of the ball 44 and the inner arc wall of the positioning groove 43, the ball 44 can be squeezed out of the positioning groove 43 along the outer arc wall of the ball 44 as it rotates. When the ball 44 is squeezed out of the positioning groove 43, the piston push rod 42 can be pushed to slide and compress the air in the air storage groove 41. Then, when the ball 44 is aligned with the subsequent positioning groove 43, the piston push rod 42 is pushed by the gas in the air storage groove 41, and the piston push rod 42 is reset and slid in the air storage groove 41, automatically pushing the ball 44 to re-insert into the positioning groove 43. At this time, due to the mutual abutment between the ball 44 and the inner wall of the positioning groove 43, a constraint force can be applied to the support plate 31, so that the angle between the support plate 31 and the carrier plate 1 remains stable when the support plate 31 is not subjected to a large external force. No other operation is required from the operator, and no additional drive source is required for the device, which reduces the production and use cost of the device.
[0030] In a further preferred embodiment of this utility model, such as Figure 6 As shown, a threaded shaft 45 is fixedly installed on the right end of the right end of the rotating shaft 33, and a nut 46 is threaded on the outer circumference of the threaded shaft 45.
[0031] In this embodiment, after the angle between the support plate 31 and the carrying plate 1 is adjusted, the operator uses a socket or wrench to turn the nut 46 forward, so that the nut 46 and the support plate 31 move closer to each other, and the nut 46 and the connecting plate 32 come into contact with each other, so that the rotating shaft 33 and the connecting block generate a great friction force, and finally lock the included angle between the support plate 31 and the carrying plate 1, so as to enhance the limiting constraint effect between the support plate 31 and the carrying plate 1.
[0032] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 4 and Figure 5 As shown, the positioning mechanism 5 includes a constraint plate 51 with an L-shaped cross-section. The constraint plate 51 is located on the top side of the support plate 31, and the bottom side of the constraint plate 51 is connected to the top side of the support plate 31. A rectangular groove 52 is provided at the middle position of the top side of the support plate 31. A rectangular block 53 is slidably installed in the rectangular groove 52, and the top side of the rectangular block 53 is fixedly connected to the bottom side of the constraint plate 51.
[0033] In this embodiment, when the operator pushes the wooden board, the wooden board moves linearly on the support plate 31 due to the mutual contact between the wooden board and the support plate 31, the limiting strip 56 and the support plate 31, so as to avoid the wooden board tilting at an angle during the movement, which would affect the cutting quality of the wooden board.
[0034] In a further preferred embodiment of this utility model, such as Figure 4 and Figure 5As shown, a threaded rod 54 is threaded through the rectangular block 53, and one end of the threaded rod 54 is inserted into the support plate 31 and rotatably connected to the support plate 31. The other end of the threaded rod 54 extends to the outside of the support plate 31 and rotatably connected to the support plate 31. A knob 55 is fixedly installed on the other end of the threaded rod 54.
[0035] In this embodiment, when using the device, the operator turns the knob 55 to drive the threaded shaft 45 to rotate in the forward or reverse direction. Due to the mutual contact between the rectangular block 53 and the inner wall of the rectangular groove 52, the rotating threaded rod 54 cannot drive the rectangular block 53 to rotate together. This pushes or pulls the rectangular block 53 to slide back and forth in a linear trajectory within the rectangular groove 52. Then, the moving rectangular block 53 drives the constraint plate 51 to slide back and forth on the support plate 31. The distance between the saw blade and the constraint plate 51 is adjusted according to the width of the wood board being processed, so that the device can adapt to the processing needs of wood boards of various widths, thus increasing the applicability of the device.
[0036] In a further preferred embodiment of this utility model, such as Figure 5 As shown, a limiting strip 56 is provided on the inner top side of the support plate 31, and the rear side of the limiting strip 56 and the rear side of the constraint plate 51 are both arc-shaped. At the junction of the front side of the limiting strip 56 and the support plate 31, an adjusting rod 57 is threaded through the constraint plate 51, and the bottom end of the adjusting rod 57 is inserted into the limiting strip 56 and rotatably connected to the limiting strip 56.
[0037] In this embodiment, after the position of the constraint plate 51 is adjusted, the operator turns the adjusting rod 57. Due to the mutual abutment between the limiting strip 56 and the support plate 31, the rotating adjusting rod 57 cannot drive the limiting strip 56 to rotate, thereby pushing or pulling the limiting strip 56 to move up or down. The operator adjusts the distance between the limiting strip 56 and the support plate 31 according to the thickness of the wood board being processed, so that the device can adapt to the processing needs of wood boards of various thicknesses, increasing the applicability of the device.
[0038] Working principle: When using this improved wood furniture board forming and cutting equipment, the operator first turns the adjusting rod 57. Due to the mutual aggression between the limiting strip 56 and the support plate 31, the rotating adjusting rod 57 cannot drive the limiting strip 56 to rotate, thereby pushing or pulling the limiting strip 56 to move up or down. The operator adjusts the distance between the limiting strip 56 and the support plate 31 according to the thickness of the wood board being processed. Then, the operator turns the knob 55 to drive the threaded shaft 45 to rotate in the forward or reverse direction. Due to the mutual aggression between the rectangular block 53 and the inner wall of the rectangular groove 52, the rotating threaded rod 54 cannot drive the rectangular block 53 to rotate together, thereby pushing or pulling the rectangular block 53 to slide back and forth in a linear trajectory within the rectangular groove 52. Then, the moving rectangular block 53 drives the constraint plate 51 to slide back and forth on the support plate 31. The distance between the saw blade and the constraint plate 51 is adjusted according to the width of the wood board being processed, so that the device can adapt to the cutting requirements of this type of wood board.
[0039] After the positions of the constraint plate 51 and the limit strip 56 are adjusted, the operator uses a socket or wrench to rotate the nut 46 in the opposite direction until the nut 46 is separated from the support plate 31. Then the operator holds the front side of the support plate 31 and rotates the support plate 31 to adjust the angle between the carrying plate 1 and the support plate 31 according to the cutting requirements of the wooden board.
[0040] It should be noted that when the support plate 31 rotates, due to the mutual abutment between the outer arc wall of the ball 44 and the inner arc wall of the positioning groove 43, the ball 44 can be squeezed out of the positioning groove 43 along the outer arc wall of the ball 44 as it rotates. When the ball 44 is squeezed out of the positioning groove 43, the piston push rod 42 can be pushed to slide and compress the air in the air storage groove 41. Then, when the ball 44 is aligned with the subsequent positioning groove 43, the piston push rod 42 is pushed by the gas in the air storage groove 41, and the piston push rod 42 returns to its original position and slides in the air storage groove 41, automatically pushing the ball. 44 is reinserted into the positioning groove 43. At this time, due to the mutual contact between the ball bearing 44 and the inner wall of the positioning groove 43, a constraint force can be applied to the support plate 31, so that the angle between the support plate 31 and the carrier plate 1 remains stable without being subjected to a large external force. Finally, the operator turns the nut 46 forward with a socket or wrench, so that the nut 46 and the support plate 31 come closer to each other, and the nut 46 and the connecting plate 32 come into contact with each other, so that the rotating shaft 33 and the connecting block generate a great friction force, and finally lock the angle between the support plate 31 and the carrier plate 1.
[0041] After the above-mentioned device is adjusted, the operator places the wooden board on the support plate 31 and inserts the front side of the support plate 31 between the limiting strip 56 and the support plate 31. Then the operator pushes the support plate 31 so that the support plate 31 slides against the limiting strip 56, thereby causing the support plate 31 to slide towards the saw blade of the cutting device body 2. The rotating saw blade of the cutting device body 2 cuts the wooden board into two parts, and the side of the wooden board forms a surface with the required angle.
[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A high-precision wood furniture board forming and cutting device, comprising a carrier plate (1), wherein a cutting device body (2) is fixedly mounted on the carrier plate (1), and the saw blade of the cutting device body (2) rotates through the carrier plate (1), characterized in that: The front side of the loading plate (1) is provided with a support assembly (3), the support assembly (3) includes a support plate (31), the support plate (31) is located on the front side of the loading plate (1), and the bottom corner of the rear side of the support plate (31) is arc-shaped. The front ends of the left and right sides of the loading plate (1) are respectively fixedly mounted with two connecting plates (32). A rotating shaft (33) is rotatably installed in the mounting hole of the connecting plate (32), and the rotating shaft (33) is fixedly connected to the support plate (31). A limiting mechanism (4) is provided in the connecting plate (32), and a positioning mechanism (5) is provided on the support plate (31).
2. The high-precision wood furniture board forming and cutting equipment according to claim 1, characterized in that: The bottom side of the carrier plate (1) is fixedly equipped with a support leg (6), and the support leg (6) has a plurality of threaded holes (7), and the spacing between two adjacent threaded holes (7) is equal.
3. The high-precision wood furniture board forming and cutting equipment according to claim 2, characterized in that: The limiting mechanism (4) includes a piston push rod (42). Several gas storage grooves (41) are opened opposite each other on the outer peripheral wall of the rotating shaft (33), and the piston push rod (42) is slidably installed in the corresponding gas storage groove (41). Several positioning grooves (43) are opened in a circular array on the inner wall of the mounting hole of the connecting plate (32), and two adjacent positioning grooves (43) are connected. A ball (44) is rotatably installed in the piston push rod (42), and one end of the ball (44) close to the corresponding positioning groove (43) is inserted into the corresponding positioning groove (43) and contacts the inner wall of the corresponding positioning groove (43).
4. The high-precision wood furniture board forming and cutting equipment according to claim 3, characterized in that: A threaded shaft (45) is fixedly installed on the right end of the rotating shaft (33) on the right end, and a nut (46) is threaded on the outer circumference of the threaded shaft (45).
5. The high-precision wood furniture board forming and cutting equipment according to claim 4, characterized in that: The positioning mechanism (5) includes a constraint plate (51) with an L-shaped cross-section. The constraint plate (51) is located on the top side of the support plate (31), and the bottom side of the constraint plate (51) is in contact with the top side of the support plate (31). A rectangular groove (52) is provided at the middle position of the top side of the support plate (31). A rectangular block (53) is slidably installed in the rectangular groove (52), and the top side of the rectangular block (53) is fixedly connected to the bottom side of the constraint plate (51).
6. The high-precision wood furniture board forming and cutting equipment according to claim 5, characterized in that: A threaded rod (54) is threaded through the rectangular block (53), and one end of the threaded rod (54) is inserted into the support plate (31) and rotatably connected to the support plate (31). The other end of the threaded rod (54) extends to the outside of the support plate (31) and rotatably connected to the support plate (31). A knob (55) is fixedly installed on the other end of the threaded rod (54).
7. The high-precision wood furniture board forming and cutting equipment according to claim 6, characterized in that: The support plate (31) has a limiting strip (56) on its inner top side. The rear side of the limiting strip (56) and the rear side of the constraint plate (51) are both arc-shaped. The front side of the limiting strip (56) is in contact with the support plate (31). An adjusting rod (57) is threaded through the constraint plate (51). The bottom end of the adjusting rod (57) is inserted into the limiting strip (56) and rotatably connected to the limiting strip (56).