Plate cutting device for furniture production

Abstract

The utility model discloses a plate cutting device for furniture production, which relates to the field of plate cutting devices and comprises a bottom plate, supporting rods are fixedly arranged at four corners of the top of the bottom plate, fixing components are arranged on the supporting rods, a top plate is fixedly arranged at the bottoms of the supporting rods, and a cutting component is arranged at the bottom of the top plate. The cutting assembly is rotationally connected with the top plate through the rotating assembly. According to the plate cutting device for furniture production, the cutting angle of the cutting assembly on the horizontal plane is adjusted through the rotating assembly, so that a plate can be cut into a diagonal plane with an angle on the horizontal plane, and the problems that the cutting angle of an existing plate cutting device for furniture production cannot be flexibly adjusted on the horizontal plane, and the cutting range of the plate cutting device is limited are solved.

Description

Technical Field

[0001] The utility model relates to the field of plate cutting devices, in particular to a plate cutting device for furniture production. Background Art

[0002] In furniture manufacturing, construction, processing industries, etc., there are boards of different materials, and furniture production requires the use of board cutting devices.

[0003] For example, the existing patent publication number CN213257232U, entitled A device for cutting and punching boards for furniture production, proposes that the utility model solves the problem of inconvenience in cutting boards of different angles and thicknesses by setting up a first electric push rod, a first screw rod, an L-shaped block and a second support platform.

[0004] However, when the cut surface of the board is at an angle, the board cutting device of publication number CN213257232U cannot flexibly adjust the cutting angle on the horizontal plane, thereby limiting the cutting range of the board cutting device. Therefore, it is necessary to propose a board cutting device for furniture production to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a board cutting device for furniture production, so as to solve the above-mentioned problem that the existing board cutting device for furniture production cannot flexibly adjust the cutting angle on the horizontal plane, thus limiting the cutting range of the board cutting device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a board cutting device for furniture production, comprising a bottom plate, support rods are fixedly arranged at the four corners of the top of the bottom plate, a fixing assembly is arranged on the support rods, a top plate is fixedly arranged at the bottom of the support rods, a cutting assembly is arranged at the bottom of the top plate, and the cutting assembly is rotatably connected to the top plate through a rotating assembly;

[0007] The rotating assembly includes a first motor, which is installed in the middle of the top of the top plate, and an adjustment frame is fixedly arranged on one end of the rotating shaft of the first motor that movably passes through the two side surfaces of the top plate, and a limit block is fixedly arranged at both ends of the adjustment frame, and a limit ring is fixedly arranged in the middle of the bottom of the top plate, and an annular groove is fixedly arranged at the inner ring of the limit ring, and the limit block and the annular groove are adapted to each other, and the upper surface of the adjustment frame and the lower surface of the top plate are movably fitted;

[0008] The cutting assembly is provided with an adjusting assembly.

[0009] Preferably, the cutting assembly includes a movable groove and a second motor, the movable groove is fixedly arranged at the bottom of the adjusting frame, the second motor is fixedly arranged at the end of the movable groove, the rotating shaft end of the second motor is fixedly connected with a screw rod, a movable block is slidably arranged in the movable groove, a screw hole is arranged on the movable block, the screw rod and the screw hole cooperate with each other, a hydraulic rod is arranged at the bottom of the movable block, a chassis is rotatably arranged at the bottom of the telescopic end of the hydraulic rod, a cutting machine is arranged in the chassis, and a cutting blade is arranged on the driving end of the cutting machine.

[0010] Preferably, the adjustment assembly includes a first connecting base and a second connecting base, the first connecting base and the second connecting base are respectively mounted on the chassis and the telescopic end of the hydraulic rod, and a second electric push rod is rotatably arranged between the first connecting base and the second connecting base.

[0011] Preferably, the fixing assembly includes a lower fixing plate, which is fixedly arranged between the corresponding two support rods, and two clamping plates are movably arranged on the top of the lower fixing plate. The first electric push rod is arranged on the side where the corresponding two support rods are close to each other, and the clamping plate is fixedly connected to the telescopic end of the first electric push rod.

[0012] Preferably, an upper fixing plate is fixedly arranged between the two corresponding support rods, the upper fixing plate is located above the lower fixing plate, a threaded rod is rotatably arranged in the middle of the upper fixing plate, and a clamping plate is fixedly arranged at the bottom of the threaded rod.

[0013] Preferably, a collection box is provided on the top of the bottom plate.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By rotating the assembly, the cutting angle of the cutting assembly on the horizontal plane is adjusted, so that the board can be cut into an angled bevel surface on the horizontal plane, solving the problem that the existing board cutting device for furniture production cannot flexibly adjust the cutting angle on the horizontal plane, which limits the cutting range of the board cutting device;

[0016] 2. The fixing component fixes the furniture production board to be cut on the device, and the fixing component prevents the board from shaking during the cutting process, thereby affecting the cutting effect;

[0017] 3. When the cut surface of the plate is beveled at an angle on the vertical plane, the cutting angle of the cutting component on the vertical plane can be adjusted by adjusting the installation of the component, thereby further improving the application range of the device;

[0018] 4. Turn the threaded rod to drive the pressing plate to move downward and press the top of the plate to prevent the heavier end of the plate from tilting after cutting, which may cause difficulty in unloading and even damage to the plate.

[0019] 5. By setting the limit block and the annular groove, the stability of the rotation of the adjustment frame is improved, so that after the cutting component is running, the adjustment frame can provide stable support for it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a board cutting device for furniture production according to the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the fixing component of the utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model.

[0023] Figure 4 It is a schematic diagram of the longitudinal cross-section structure of the cutting component of the utility model.

[0024] Figure 5 It is a schematic diagram of the transverse cross-sectional structure of the cutting component of the utility model.

[0025] In the figure: 1. bottom plate; 2. support rod; 3. top plate; 4. lower fixed plate; 5. first electric push rod; 6. clamping plate; 7. upper fixed plate; 8. threaded rod; 9. clamping plate; 10. first motor; 11. adjustment frame; 12. second motor; 13. screw rod; 14. movable block; 15. hydraulic rod; 16. chassis; 17. cutting disc; 18. second electric push rod; 19. limit ring; 20. annular groove; 21. limit block. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides Figure 1-Figure 5 A board cutting device for furniture production shown in the figure comprises a bottom plate 1, support rods 2 are fixedly arranged at the four corners of the top of the bottom plate 1, a fixing assembly is arranged on the support rods 2, a top plate 3 is fixedly arranged at the bottom of the support rods 2, a cutting assembly is arranged at the bottom of the top plate 3, the cutting assembly is rotatably connected to the top plate 3 through a rotating assembly, and an adjusting assembly is arranged on the cutting assembly;

[0028] When the device is used, the fixing component fixes the furniture production board to be cut on the device, and the fixing component is used to prevent the board from shaking during the cutting process to affect the cutting effect. The fixed board is cut by the cutting component.

[0029] When the cutting assembly is in the initial position, it can only perform longitudinal straight-line cutting on the plate. When the cut surface of the plate has an angled beveled surface on the horizontal plane, the cutting angle of the cutting assembly on the horizontal plane is adjusted by rotating the assembly, so that the plate can be cut into an angled beveled surface, thereby solving the problem that the existing plate cutting device for furniture production cannot flexibly adjust the cutting angle on the horizontal plane, which limits the cutting range of the plate cutting device.

[0030] In addition, when the cut surface of the plate has an angled cut surface on the vertical plane, the cutting angle of the cutting component on the vertical plane can be adjusted by adjusting the installation of the component, thereby further improving the application range of the device.

[0031] Furthermore, the rotating assembly includes a first motor 10, which is installed in the middle of the top of the top plate 3. An adjusting frame 11 is fixedly arranged on one end of the rotating shaft of the first motor 10 that movably passes through the two side surfaces of the top plate 3. Limiting blocks 21 are fixedly arranged at both ends of the adjusting frame 11. A limiting ring 19 is fixedly arranged in the middle of the bottom of the top plate 3. An annular groove 20 is fixedly arranged at the inner ring of the limiting ring 19. The limiting block 21 and the annular groove 20 are adapted to each other. The upper surface of the adjusting frame 11 and the lower surface of the top plate 3 are movably fitted. The first motor 10 is started to drive the adjusting frame 11 to rotate at the inner ring of the limiting ring 19. By setting the limiting block 21 and the annular groove 20, the rotation stability of the adjusting frame 11 is improved, so that after the cutting assembly is running, the adjusting frame 11 can stably support it.

[0032] Furthermore, the cutting assembly includes a movable groove and a second motor 12. The movable groove is fixedly arranged at the bottom of the adjusting frame 11, and the second motor 12 is fixedly arranged at the end of the movable groove. The rotating shaft end of the second motor 12 is fixedly connected with a screw rod 13. A movable block 14 is slidably arranged in the movable groove. The movable block 14 is provided with a wire hole. The screw rod 13 and the wire hole cooperate with each other. A hydraulic rod 15 is arranged at the bottom of the movable block 14. A chassis 16 is rotatably arranged at the bottom of the telescopic end of the hydraulic rod 15. A cutting machine is arranged in the chassis 16. A cutting blade 17 is arranged on the driving end of the cutting machine. The cutting machine is started to rotate the cutting blade 17, and then the hydraulic rod 15 is started to drive the cutting blade 17 to move downward to cut the plate. In this way, it is convenient to cut plates of different thicknesses. Finally, the second motor 12 is started to allow the screw rod 13 to drive the movable block 14, the hydraulic rod 15, the chassis 16 and the cutting blade 17 to move, so as to cut the plate into two parts.

[0033] Furthermore, the adjustment component includes a first connecting base and a second connecting base, which are respectively installed on the chassis 16 and the telescopic end of the hydraulic rod 15, and a second electric push rod 18 is rotatably arranged between the first connecting base and the second connecting base. When the second electric push rod 18 is started, the chassis 16 is driven to rotate at the bottom of the telescopic end of the hydraulic rod 15, thereby adjusting the cutting angle of the cutting blade 17 in the vertical plane to adapt to different cross-section shapes and enhance the flexibility of the device.

[0034] Furthermore, the fixing assembly includes a lower fixing plate 4, which is fixedly arranged between the corresponding two support rods 2. Two clamping plates 6 are movably arranged on the top of the lower fixing plate 4. The corresponding two support rods 2 are each provided with a first electric push rod 5 on one side close to each other. The clamping plate 6 is fixedly connected to the telescopic end of the first electric push rod 5. After placing the plate on the two lower fixing plates 4, the first electric push rod 5 is started to drive the two clamping plates 6 on each lower fixing plate 4 to move relative to each other, thereby fixing the plate on the lower fixing plate 4.

[0035] Furthermore, an upper fixed plate 7 is fixedly provided between the two corresponding support rods 2. The upper fixed plate 7 is located above the lower fixed plate 4. A threaded rod 8 is rotatably provided in the middle of the upper fixed plate 7. A clamping plate 9 is fixedly provided at the bottom of the threaded rod 8. The threaded rod 8 is rotated to drive the clamping plate 9 to move downward to press the top of the plate to avoid the problem that the heavier end of the plate tilts after cutting, making it difficult to cut the material or even causing damage to the plate.

[0036] Furthermore, a collection box is provided on the top of the bottom plate 1, through which most of the debris can be collected.

Claims

1. A board cutting device for furniture production, comprising a base plate (1), characterized in that: Support rods (2) are fixedly arranged at the four corners of the top of the bottom plate (1), a fixing assembly is arranged on the support rod (2), a top plate (3) is fixedly arranged at the bottom of the support rod (2), a cutting assembly is arranged at the bottom of the top plate (3), and the cutting assembly is rotatably connected to the top plate (3) via a rotating assembly; The rotating assembly comprises a first motor (10), the first motor (10) is mounted in the middle of the top of the top plate (3), an adjustment frame (11) is fixedly arranged on one end of the rotating shaft of the first motor (10) which movably passes through the two side surfaces of the top plate (3), a limiting block (21) is fixedly arranged at both ends of the adjustment frame (11), a limiting ring (19) is fixedly arranged in the middle of the bottom of the top plate (3), an annular groove (20) is fixedly arranged at the inner ring of the limiting ring (19), the limiting block (21) and the annular groove (20) are matched, and the upper surface of the adjustment frame (11) and the lower surface of the top plate (3) are movably fitted; The cutting assembly is provided with an adjusting assembly.

2. A board cutting device for furniture production according to claim 1, characterized in that: The cutting assembly comprises a movable groove and a second motor (12), wherein the movable groove is fixedly arranged at the bottom of the adjustment frame (11), the second motor (12) is fixedly arranged at the end of the movable groove, a screw rod (13) is fixedly connected to the rotating shaft end of the second motor (12), a movable block (14) is slidably arranged in the movable groove, a screw hole is arranged on the movable block (14), the screw rod (13) and the screw hole cooperate with each other, a hydraulic rod (15) is arranged at the bottom of the movable block (14), a chassis (16) is rotatably arranged at the bottom of the telescopic end of the hydraulic rod (15), a cutting machine is arranged in the chassis (16), and a cutting blade (17) is arranged on the driving end of the cutting machine.

3. A board cutting device for furniture production according to claim 2, characterized in that: The adjustment assembly comprises a first connection base and a second connection base, wherein the first connection base and the second connection base are respectively mounted on the chassis (16) and the telescopic end of the hydraulic rod (15), and a second electric push rod (18) is rotatably arranged between the first connection base and the second connection base.

4. A board cutting device for furniture production according to claim 1, characterized in that: The fixing assembly comprises a lower fixing plate (4), the lower fixing plate (4) being fixedly arranged between the corresponding two support rods (2), two clamping plates (6) being movably arranged on the top of the lower fixing plate (4), a first electric push rod (5) being arranged on the mutually adjacent sides of the corresponding two support rods (2), and the clamping plate (6) being fixedly connected to the telescopic end of the first electric push rod (5).

5. A board cutting device for furniture production according to claim 4, characterized in that: An upper fixing plate (7) is also fixedly arranged between the two corresponding support rods (2), and the upper fixing plate (7) is located above the lower fixing plate (4). A threaded rod (8) is rotatably arranged in the middle of the upper fixing plate (7), and a clamping plate (9) is fixedly arranged at the bottom of the threaded rod (8).

6. The board cutting device for furniture production according to claim 1, characterized in that: A collection box is provided on the top of the bottom plate (1).

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