Plate cutting device for furniture production

Abstract

The utility model belongs to the technical field of furniture processing devices, and particularly relates to a plate cutting device for furniture production. A supporting assembly is arranged at the bottom of a workbench, a working groove is formed in the top of the workbench, a plurality of conveying rollers are jointly arrayed and rotationally assembled on the inner walls of the left side and the right side in the working groove, two moving blocks are slidably assembled in a through groove in a left-right distribution mode, and the upper ends of two connecting plates penetrate through the conveying rollers and are fixedly provided with limiting plates; the driving mechanism is installed in the through groove and used for driving the two moving blocks to be close to or away from each other. The assembling frame is installed on the top of the workbench, a cutting mechanism matched with the working opening in position is installed on the rear side of the top of the assembling frame, and a pressing conveying mechanism is installed on the front side of the top of the assembling frame. The plate cutting device is simple in structure and reasonable in design, plates do not need to be fixed when being cut, conveying and continuous machining of the plates can be achieved through the pressing conveying mechanism, machining efficiency is high, and machining precision is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of furniture processing equipment, specifically relating to a board cutting device for furniture production. Background Technology

[0002] Furniture is an essential facility for humans to maintain normal life. Many kinds of equipment are used in furniture production, such as sanding equipment, painting equipment, drilling equipment and cutting equipment. In the mass production of furniture, the boards need to be cut by cutting equipment to achieve the appropriate processing time. In order to ensure the cutting accuracy of the boards, the existing board cutting equipment needs to fix the boards before cutting. In batch processing, the fixing and cutting process needs to be repeated for each processing, which is not conducive to continuous production and has low processing efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a board cutting device for furniture production. When cutting boards, there is no need to fix the boards. The board can be conveyed and continuously processed by a pressing and conveying mechanism, which has high processing efficiency and high processing accuracy.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A furniture manufacturing board cutting device, comprising:

[0006] The workbench has a support assembly at the bottom and a working groove at the top. Several conveying rollers are rotatably mounted on the inner walls of the left and right sides of the working groove, with a working opening between two of the conveying rollers.

[0007] An assembly block is fixedly installed on the bottom of the workbench. A through groove is opened on the top of the assembly block. Two movable blocks are slidably assembled in the through groove in a left-right distribution. A connecting plate is fixedly installed on the upper end of each of the two movable blocks. A limit plate is fixedly installed on the upper end of each of the two connecting plates, and a feeding plate is installed at the front end of each of the two limit plates at an angle.

[0008] A drive mechanism, installed inside the through slot, is used to drive two moving blocks to move closer or further apart.

[0009] An assembly rack is installed on the top of a workbench. A cutting mechanism matching the position of the work opening is installed on the rear side of the top of the assembly rack, and a pressing and conveying mechanism is installed on the front side of the top of the assembly rack.

[0010] The controller is installed on the front side of the assembly frame, and both the cutting mechanism and the pressing and conveying mechanism are electrically connected to the controller.

[0011] As a preferred technical solution, the assembly rack includes two mounting blocks, which are respectively fixedly installed on the left and right sides of the workbench. An assembly plate is fixedly installed on the upper part of one side of the two mounting blocks, which are close to each other. The controller is installed on the front side of one of the mounting blocks.

[0012] As a preferred technical solution, the cutting mechanism includes an assembly box, which is fixedly installed on the rear top side of an assembly plate. A sliding groove is provided on the rear top side of the assembly plate, and a displacement block is slidably assembled inside the sliding groove. An electric push rod is fixedly installed inside the assembly box, and the telescopic end of the electric push rod is fixedly connected to the right side of the displacement block. An assembly rod is fixedly installed at the bottom of the displacement block, and an assembly shell is fixedly installed at the lower end of the assembly rod. A cutting blade is rotatably assembled inside the assembly shell, and a first motor is fixedly installed on one side of the assembly shell. The output shaft of the first motor is connected to the cutting blade via a transmission. Both the first motor and the electric push rod are electrically connected to a controller.

[0013] As a preferred technical solution, the pressing and conveying mechanism includes a cylinder, which is fixedly installed on the front top of the assembly plate. The telescopic end of the cylinder passes through the assembly plate and is fixedly installed with a U-shaped plate. Several rotating shafts are arranged and rotatably mounted on the inner walls of the left and right sides of the U-shaped plate. Two rotating wheels are fixedly installed on the periphery of the several rotating shafts in a left-right distribution. An elastic anti-slip layer is fixedly provided on the periphery of each of the several rotating wheels. A driving component is provided on one side of the U-shaped plate. The driving component is used to drive the several rotating shafts to rotate. The driving component and the cylinder are both electrically connected to the controller.

[0014] As a preferred technical solution, the driving mechanism includes a bidirectional threaded rod, one end of which is rotatably connected to the inner wall of the through groove, and the other end of which passes through two moving blocks and extends out of the assembly block. A turntable is fixedly installed at the end of the bidirectional threaded rod away from the assembly block. The two moving blocks are respectively threadedly connected to the forward thread section and the reverse thread section of the bidirectional threaded rod. A first telescopic dust cover is fixedly installed on the side of the two moving blocks that are close to each other, and a second telescopic dust cover is fixedly installed on the side of the two moving blocks that are far from each other. The two second telescopic dust covers are respectively fixedly connected to the inner walls of the left and right sides of the through groove on the side that are far from each other.

[0015] The beneficial effects of this utility model are:

[0016] When processing the sheet material, the worker places the sheet material on the conveyor rollers and pushes it to contact the elastic anti-slip layer set on the rollers. Several rollers use the friction of the elastic anti-slip layer to push the sheet material towards the cutting blade. Due to the setting of two limit plates and several conveyor rollers, the sheet material can be stably conveyed. The next sheet material can push the previous sheet material out of the worktable, and continuous processing can be achieved in sequence, with high processing efficiency and high processing accuracy. Attached Figure Description

[0017] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a bottom view of the structure of this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] Figure 5 This is a top view of the structure of this utility model.

[0023] Reference numerals: 1. Workbench; 11. Support assembly; 12. Working groove; 13. Conveyor roller; 2. Assembly block; 21. Through groove; 22. Moving block; 23. Connecting plate; 24. Limiting plate; 25. Feeding plate; 3. Drive mechanism; 3. Bidirectional threaded rod; 31. Turntable; 32. First telescopic dust cover; 33. Second telescopic dust cover; 34. Assembly frame; 4. Mounting block; 401. Assembly plate; 41. Cutting mechanism; 5. Assembly box; 51. Sliding groove; 52. Displacement block; 53. Electric push rod; 54. Assembly rod; 55. Assembly shell; 56. Cutting blade; 57. First motor; 58. Controller; 501. Pressing and conveying mechanism; 6. Cylinder; 61. U-shaped plate; 63. Rotating shaft; 604. Rotating wheel; 64. Elastic anti-slip layer; 65. Drive assembly; 66. Detailed Implementation

[0024] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1-5 As shown, this utility model discloses a board cutting device for furniture production, comprising:

[0026] Workbench 1, with a support assembly 11 at the bottom; the support assembly 11 consists of four support columns arranged in a rectangular pattern, which can provide stable support for the workbench 1;

[0027] The top of the workbench 1 is provided with a work groove 12. Several conveying rollers 13 are arranged and rotated on the inner walls of the left and right sides of the work groove 12, and a working opening is left between two conveying rollers 13.

[0028] Assembly block 2 is fixedly installed at the bottom of workbench 1. A through groove 21 is opened on the top of assembly block 2. Two moving blocks 22 are slidably assembled in the through groove 21 in a left-right distribution. A connecting plate 23 is fixedly installed on the upper end of each of the two moving blocks 22. The upper ends of the two connecting plates 23 extend out of the working groove 12 and are fixedly installed with limit plates 24. The front ends of the two limit plates 24 are inclined and equipped with feeding plates 25.

[0029] The drive mechanism 3 is installed inside the through groove 21 and is used to drive the two moving blocks 22 to move closer to each other or further away from each other. Specifically, the drive mechanism 3 includes a bidirectional threaded rod 31. One end of the bidirectional threaded rod 31 is rotatably connected to the inner wall of the through groove 21, and the other end of the bidirectional threaded rod 31 passes through the two moving blocks 22 in sequence and extends out of the assembly block 2. A turntable 32 is fixedly installed at the end of the bidirectional threaded rod 31 away from the assembly block 2. The two moving blocks 22 are respectively threadedly connected to the forward thread section and the reverse thread section of the bidirectional threaded rod 31. A first telescopic dust cover 33 is fixedly installed on the side of the two moving blocks 22 that are closer to each other, and a second telescopic dust cover 34 is fixedly installed on the side of the two moving blocks 22 that are further away from each other. The side of the two second telescopic dust covers 34 that are further away from each other is fixedly connected to the inner walls of the left and right sides of the through groove 21, respectively.

[0030] In use, since the boards are processed in batches, the relative position between the two moving blocks 22 can be adjusted when processing different batches of boards. When adjusting, the operator rotates the turntable 32, which drives the bidirectional threaded rod 31 to rotate in the forward or reverse direction. Because the two moving blocks 22 are threadedly connected to the forward and reverse threaded sections of the bidirectional threaded rod 31 respectively, the two moving blocks 22 drive the two limiting plates 24 to move closer or further apart, thus being suitable for boards of different widths within a certain range. When placing the boards, the operator can quickly place the boards using the two limiting plates 24. The boards can also be conveyed to several conveying rollers 13 by an external conveying device to achieve batch processing. It is convenient to use and has high processing efficiency. The first telescopic dust cover 33 and the two second telescopic dust covers 34 can provide dust protection for the bidirectional threaded rod 31 to prevent processing dust from affecting its operation.

[0031] Assembly frame 4 is installed on the top of workbench 1; specifically, assembly frame 4 includes two mounting blocks 401, which are fixedly installed on the left and right sides of workbench 1 respectively. The two mounting blocks 401 are close to each other on one side and together fixedly installed on the upper part of the same side. Controller 501 is installed on the front side of one of the mounting blocks 401.

[0032] A cutting mechanism 5 matching the working opening position is installed on the rear top side of the assembly frame 4, and a pressing and conveying mechanism 6 is installed on the front top side of the assembly frame 4.

[0033] The cutting mechanism 5 includes an assembly box 51, which is fixedly installed on the rear top side of the assembly plate 41. A sliding groove 52 is provided on the rear top side of the assembly plate 41. A displacement block 53 is slidably assembled inside the sliding groove 52. An electric push rod 54 is fixedly installed inside the assembly box 51. The telescopic end of the electric push rod 54 is fixedly connected to the right side of the displacement block 53. An assembly rod 55 is fixedly installed at the bottom of the displacement block 53. An assembly shell 56 is fixedly installed at the lower end of the assembly rod 55. A cutting blade 57 is rotatably assembled inside the assembly shell 56. A first motor 58 is fixedly installed on one side of the assembly shell 56. The output shaft of the first motor 58 is connected to the cutting blade 57. Both the first motor 58 and the electric push rod 54 are electrically connected to the controller 501.

[0034] According to the processing width, the operator can activate the electric push rod 54. The electric push rod 54 can precisely push the displacement block 53 to slide left and right inside the sliding groove 52, thereby adjusting the width of the plate. When the plate needs to be cut, the pressing conveying mechanism 6 presses and conveys the plate, pushing the plate to the cutting blade 57. After the first motor 58 starts, it drives the cutting blade 57 to rotate at high speed, thereby cutting the plate. The operation is simple and convenient, and the reserved working opening allows the cutting blade 57 to move laterally.

[0035] The pressing and conveying mechanism 6 includes a cylinder 61, which is fixedly installed on the front top of the assembly plate 41. The telescopic end of the cylinder 61 passes through the assembly plate 41 and is fixedly installed with a U-shaped plate 63. Several rotating shafts 604 are arranged and rotated on the inner walls of the left and right sides of the U-shaped plate 63. Two rotating wheels 64 are fixedly installed on the circumference of the several rotating shafts 604 in a left-right distribution. An elastic anti-slip layer 65 is fixedly provided on the circumference of each of the several rotating wheels 64. A drive assembly 66 is provided on one side of the U-shaped plate 63. The drive assembly 66 is used to drive the several rotating shafts 604 to rotate. The drive assembly 66 and the cylinder 61 are both electrically connected to the controller 501.

[0036] The drive assembly 66 consists of several drive sprockets and multiple drive chains. A protective box is located on one side of the U-shaped plate 63. Several rotating shafts 604 have one end extending into the protective box and are fixedly fitted with drive sprockets, as shown in the figure. Two drive sprockets are fixedly installed on the central rotating shaft. These two drive sprockets are connected to the drive sprockets on the front and rear sides via drive chains, achieving synchronous rotation of the rotating shafts 604. A second motor is located on one side of the protective box. The output shaft of the second motor is connected to one of the drive sprockets via a differential. The second motor is electrically connected to the controller 501 for easy control. When placing the board, push the board onto the conveyor roller 13. After the drive assembly 66 is started, drive several rotating wheels 64 to rotate. Due to the elastic anti-slip layer 65, the elastic anti-slip layer 65 contacts the board and squeezes the board, producing a certain deformation. The friction between the elastic anti-slip layer 65 and the board pushes the board backward until it reaches the cutting blade 57 for cutting. Due to the setting of the two limiting plates 24, the board will not shift in position during the conveying process, and the cutting accuracy is high. After one board is cut, another board can be directly placed in without fixing, resulting in high processing efficiency.

[0037] The controller 501 is installed on the front side of the assembly frame 4. The cutting mechanism 5 and the pressing and conveying mechanism 6 are both electrically connected to the controller 501.

[0038] The device is used as follows:

[0039] When cutting the sheet material, after adjusting the position of the cutting blade 57 and the relative position between the two limiting plates 24, the operator starts the transmission component 66. The transmission component 66 drives several rotating wheels 64 to rotate in one direction. The operator places the sheet material on the conveying roller 13 and pushes the sheet material to abut against the elastic anti-slip layer 65 set on the rotating wheel 64. The rotating wheel 64 uses the friction of the elastic anti-slip layer 65 to push the sheet material towards the cutting blade 57. Due to the setting of the two limiting plates 24 and several conveying rollers 13, the sheet material can be stably conveyed. Furthermore, the rotating setting of several conveying rollers 13 reduces the force required for conveying. Thus, the cutting blade 57 can be used to cut the sheet material. After one sheet material is cut, another sheet material can be placed in for cutting. The subsequent sheet material can generate a pushing force to completely remove the previous sheet material from the worktable 1, thereby achieving continuous processing. After the last sheet material is processed, the operator simply pulls the sheet material out of the worktable 1. During this process, there is no need to fix the sheet material, resulting in high processing accuracy and high processing efficiency.

[0040] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A board cutting device for furniture production, characterized in that: include The workbench (1) has a support assembly (11) at the bottom and a working groove (12) at the top. Several conveying rollers (13) are arranged and rotated on the inner walls of the left and right sides of the working groove (12), and a working opening is left between two of the conveying rollers (13). Assembly block (2), the assembly block (2) is fixedly installed at the bottom of the workbench (1), the top of the assembly block (2) is provided with a through groove (21), and two moving blocks (22) are slidably assembled in the through groove (21) in a left-right distribution. A connecting plate (23) is fixedly installed on the upper end of each of the two moving blocks (22), and the upper end of each of the two connecting plates (23) extends out of the working groove (12) and is fixedly installed with a limiting plate (24). A feeding plate (25) is inclinedly assembled at the front end of each of the two limiting plates (24). The drive mechanism (3) is installed inside the through slot (21) and is used to drive the two moving blocks (22) to move closer to each other or further away from each other; Assembly rack (4), the assembly rack (4) is installed on the top of the workbench (1), the rear side of the top of the assembly rack (4) is equipped with a cutting mechanism (5) that matches the position of the working opening, and the front side of the top of the assembly rack (4) is equipped with a pressing and conveying mechanism (6). The controller (501) is installed on the front side of the assembly frame (4), and the cutting mechanism (5) and the pressing and conveying mechanism (6) are both electrically connected to the controller (501).

2. The panel cutting device for furniture production according to claim 1, characterized in that: The assembly frame (4) includes two mounting blocks (401), which are fixedly installed on the left and right sides of the workbench (1) respectively. The two mounting blocks (401) are close to each other on the upper part of one side and a mounting plate (41) is fixedly installed together. The controller (501) is installed on the front side of one of the mounting blocks (401).

3. The plate cutting device for furniture production according to claim 2, characterized in that: The cutting mechanism (5) includes an assembly box (51), which is fixedly installed on the rear top side of the assembly plate (41). A sliding groove (52) is provided on the rear top side of the assembly plate (41). A displacement block (53) is slidably assembled inside the sliding groove (52). An electric push rod (54) is fixedly installed inside the assembly box (51). The telescopic end of the electric push rod (54) is fixedly connected to the right side of the displacement block (53). An assembly rod (55) is fixedly installed at the bottom of the displacement block (53). An assembly shell (56) is fixedly installed at the lower end of the assembly rod (55). A cutting blade (57) is rotatably assembled inside the assembly shell (56). A first motor (58) is fixedly installed on one side of the assembly shell (56). The output shaft of the first motor (58) is connected to the cutting blade (57) through a transmission. Both the first motor (58) and the electric push rod (54) are electrically connected to the controller (501).

4. The furniture production board cutting device according to claim 3, characterized in that: The pressing and transmitting mechanism (6) includes a cylinder (61), which is fixedly installed on the front top of the assembly plate (41). The telescopic end of the cylinder (61) passes through the assembly plate (41) and is fixedly installed with a U-shaped plate (63). Several rotating shafts (604) are arranged and rotated on the inner walls of the left and right sides of the U-shaped plate (63). Two rotating wheels (64) are fixedly installed on the periphery of the several rotating shafts (604) in a left-right distribution. An elastic anti-slip layer (65) is fixedly provided on the periphery of each of the several rotating wheels (64). A driving component (66) is provided on one side of the U-shaped plate (63). The driving component (66) is used to drive the several rotating shafts (604) to rotate. The driving component (66) and the cylinder (61) are both electrically connected to the controller (501).

5. The panel cutting device for furniture production according to claim 1, characterized in that: The drive mechanism (3) includes a bidirectional threaded rod (31). One end of the bidirectional threaded rod (31) is rotatably connected to the inner wall of the through groove (21). The other end of the bidirectional threaded rod (31) passes through two moving blocks (22) in sequence and extends out of the assembly block (2). A turntable (32) is fixedly installed on the end of the bidirectional threaded rod (31) away from the assembly block (2). The two moving blocks (22) are respectively threaded to the forward thread section and the reverse thread section of the bidirectional threaded rod (31). The two moving blocks (22) are fixedly installed together on the side close to each other. The two moving blocks (22) are fixedly installed on the side away from each other. The two second telescopic dust covers (34) are fixedly connected to the inner walls of the left and right sides of the through groove (21) on the side away from each other.

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