A cutting device for wood processing

Abstract

The utility model discloses a cutting device for wood processing, which belongs to the technical field of wood processing equipment, and includes an operating table for wood cutting processing and a cutting blade for wood processing. The top of the operating table is provided with a top plate for easy lifting and lowering adjustment, the bottom of the top plate is slidably connected with a linear motor, the moving part of the linear motor is screwed with a rotating motor for providing power, the output shaft of the rotating motor is fixedly connected to the top of the turntable, a U-shaped fixed block for easy fixing is welded at the bottom of the turntable, one side of the fixed block is connected with a stepping motor for easy driving, and the opposite side of the fixed block is rotatably connected with the driving shaft of the cutting blade, and one end of the driving shaft of the cutting blade is connected with the output shaft of the stepping motor that penetrates the side wall of the fixed block. The utility model can not only flexibly change the processing steps of the wood according to the processing requirements of the wood, but also collect the wood chips generated by the processing, thereby improving the convenience of use of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood processing equipment, in particular to a cutting device used for wood processing. Background Art

[0002] Wood processing is the processing of wood as raw material, mainly by mechanical or chemical methods, and its products still retain the basic characteristics of wood. Existing wood processing equipment is generally only able to simply cut wood horizontally or circularly, and cannot be flexibly adjusted according to the processing mode and method. During processing, the corresponding processing tools need to be constantly replaced, which is inconvenient to operate and reduces the convenience of use of the device.

[0003] For example (authorization announcement number CN218614556U) a cutting device for wood processing includes a processing table, a side panel is fixedly installed on the rear end outer surface of the processing table, a top panel is fixedly installed on the upper part of the outer surface of one side of the side panel, an electric telescopic rod is fixedly installed on the left and right sides of the upper end outer surface of the top panel, a mounting plate is provided at the lower part of the top panel, the left and right sides of the upper end outer surface of the mounting plate are fixedly connected with the lower end outer surface of the output end of the electric telescopic rod, a cutting assembly is provided in the middle of the upper end outer surface of the mounting plate, and a clamping assembly is fixedly installed on the left and right sides of the lower end outer surface of the mounting plate. The device solves the problem that the existing equipment cannot perform circular cutting, but when the device changes the processing method, it needs to frequently replace the processing tools, which is time-consuming and labor-intensive, inconvenient to operate, and reduces the convenience of use. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for wood processing to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for wood processing, comprising an operating table for wood cutting and a cutting blade for wood processing, a top plate for easy lifting and adjustment is provided on the top of the operating table, a linear motor is slidably connected to the bottom of the top plate, a rotating motor for providing power is screwed to the moving part of the linear motor, the output shaft of the rotating motor is fixedly connected to the top of the turntable, a U-shaped fixing block for easy fixing is welded to the bottom of the turntable, a stepping motor for easy driving is connected to one side of the fixing block, and the opposite side of the fixing block is rotatably connected to the driving shaft of the cutting blade, and one end of the driving shaft of the cutting blade is connected to the output shaft of the stepping motor that passes through the side wall of the fixing block.

[0006] As a preferred embodiment, four evenly and symmetrically distributed hydraulic rods are welded to the top of the operating platform, and the moving parts of the four hydraulic rods are connected to the bottom of the top plate.

[0007] As a preferred embodiment, two equally divided moving grooves are provided at the bottom of the top plate, wherein a threaded rod is rotatably connected to the inner wall of one moving groove, and a sliding rod is fixedly connected to the inner wall of the other moving groove.

[0008] As a preferred embodiment, the threaded rod is threadedly connected with a threaded block, the bottom of the threaded block is welded to the fixed part of the linear motor, and a slider is connected to the side of the linear motor away from the threaded block, and the slider is slidably connected to the slide rod.

[0009] As a preferred embodiment, four fixing frames for fixing during wood processing are welded on the top of the operating table, the top of the fixing frame is screwed with a cylinder, the moving part of the cylinder passes through the fixing frame and is connected to the pressure plate, and the side of the pressure plate is slidably connected to the fixing frame.

[0010] As a preferred embodiment, a through groove for collecting wood chips generated during wood processing is provided in the middle of the operating table, and a funnel-shaped material collecting plate is provided at the bottom of the through groove.

[0011] As a preferred embodiment, a collecting box is welded to the bottom of the operating table, a fan for increasing negative pressure is screwed to the bottom of the collecting box, and a feed port connected to the through slot is provided at the top of the collecting box.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] The cutting device for wood processing benefits from the movable groove designed at the bottom of the top plate. The inner wall of the movable groove is slidably connected with a threaded block and a slider. The threaded block and the slider are both connected to the fixed part of the linear motor. A driving motor is connected to one side of the top plate. The output shaft of the driving motor is connected to one end of the threaded rod. The driving motor is controlled to rotate, so as to drive the threaded block connected with the thread to move, and the position of the connected linear motor is adjusted. The movable part of the linear motor is connected to a rotating motor. The output shaft of the rotating motor is connected to a turntable. A fixed block for easy connection is welded at the bottom of the turntable. A stepping motor is arranged on one side of the fixed block. The output shaft of the stepping motor passes through the fixed block and is connected to the rotating shaft of the cutting blade. In coordination with the rotation of the driving motor and the linear motor, the cutting blade can complete the cutting and processing of wood in the horizontal direction. The rotation of the rotating motor drives the turntable to rotate, and the circular cutting is completed by the cutting blade, so that the device can reasonably arrange the processing steps according to the processing index, reduce the problem of changing tools during the processing, and improve the convenience of using the device.

[0014] The cutting device for wood processing benefits from a collection box designed at the bottom of the operating table, a feed port connected to a through slot is arranged on the top of the collection box, the through slot is arranged on the top of the operating table, a fan for increasing the negative pressure suction of the feed port is installed at the bottom of the collection box, in order to prevent the wood chips generated during processing from affecting the operation of the fan, a filter is arranged at the connection of the air duct of the fan to protect the operation of the fan, a draw box for facilitating the cleaning of the collected wood chips is arranged on one side of the collection box, the draw box is slidably connected to one side of the collection box, and the fan arranged in cooperation with the through slot and the feed channel can complete the removal of the debris generated during processing, thereby improving the practicality of the device.

[0015] The device solves the problem that existing equipment can only perform a single type of processing. It can not only reasonably arrange the processing steps, but also clean up the wood debris generated during the processing, thereby improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of a cutting device for wood processing in an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the top plate in the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing frame in the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fixing block in the embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the bottom structure of the operating table in the embodiment of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. operating table; 2. fixed frame; 3. hydraulic rod; 4. driving motor; 5. linear motor; 6. top plate; 7. moving groove; 8. threaded rod; 9. sliding rod; 10. sliding block; 11. threaded block; 12. rotating motor; 13. fixed block; 14. pressing plate; 15. cylinder; 16. stepping motor; 17. cutting blade; 18. collecting box; 19. fan; 20. turntable. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0027] Example

[0028] like Figures 1 to 5 As shown, this embodiment includes an operating table 1 for wood cutting and a cutting blade 17 for wood processing. Four supporting legs are welded to the top of the operating table 1, and a collecting box 18 for recovering debris during wood processing is welded to the bottom of the operating table 1. A feed channel is provided on the top of the collecting box 18, and the feed channel is connected to a through groove. The through groove is arranged on the top of the operating table 1. The arrangement of the through groove and the feed channel facilitates the collection of debris generated by the processing. A fan 19 is installed at the bottom of the collecting box 18. The fan 19 is used to increase the negative pressure inside the feed channel to achieve an effect similar to that of a vacuum cleaner. In order to prevent wood debris from damaging the fan 19, a filter screen and other structures are arranged at the air duct connecting the fan 19 and the collecting box 18 to improve the practicability of the device.

[0029] A drawer box for cleaning wood debris from the collection box is provided on one side of the collection box 18. Slide bars are welded on both sides of the drawer box. The slide bars are slidably connected to the slide rails provided on the inner wall of the collection box 18, and cooperate with the handle provided on one side of the drawer box to complete the collection and cleaning of wood debris during processing. Four symmetrically arranged hydraulic rods 3 for easy height adjustment are welded on the top of the operating table 1. The moving parts of the four hydraulic rods 3 are connected to the bottom of the top plate 6. A driving motor 4 is screwed to one side of the top plate 6. Two symmetrically arranged moving grooves 7 are provided at the bottom of the top plate 6. The inner walls of the two moving grooves 7 are respectively connected with a threaded rod 8 and a sliding rod 9. The output shaft of the driving motor 4 passes through the side wall of the moving groove 7 and is connected to one end of the threaded rod 8. The threaded rod 8 is threadedly connected with a threaded block 11. The sliding rod 9 is slidably connected with a sliding block 10. The threaded block 11 and the bottom of the sliding block 10 are connected to the fixed part of the same linear motor 5 to control the rotation of the driving motor 4. Under the action of the threaded block 11, the linear motor 5 is driven to move for easy adjustment.

[0030] The moving part of the linear motor 5 is screwed to a rotary motor 12, the output shaft of the rotary motor 12 is fixed to the top of the turntable 20, and a fixed block 13 for easy fixation is welded to the bottom of the turntable 20. The fixed block 13 is arranged in a U shape as a whole, and a cutting blade 17 is rotatably connected to the opposite side of the fixed block 13. The driving shaft of the cutting blade 17 is rotatably connected to the fixed block 13, and a stepper motor 16 is screwed to one side of the fixed block 13. The output shaft of the stepper motor 16 penetrates the fixed block 13 and is connected to the cutting blade 17. The stepper motor 16 is controlled to rotate and the connected cutting blade 17 is driven to rotate. The driving motor 4 and the linear motor 5 are arranged in coordination, so as to facilitate lateral and longitudinal movement on a horizontal plane. The rotation of the rotary motor 12 can flexibly adjust the rotation of the turntable 20, and the cutting blade 17 arranged at the bottom of the turntable 20 can be coordinated to complete arc-shaped plate cutting. Through the coordination of the above-mentioned structure, the processing steps can be flexibly changed according to the requirements of wood processing, thereby improving the convenience of use of the device.

[0031] Four fixing frames 2 are welded on the top of the operating table 1 for easy fixation. The fixing frames 2 are located on both sides of the through slot. A cylinder 15 for easy telescopic adjustment is screwed to the top of the fixing frames 2. The moving part of the cylinder 15 passes through the fixing frames 2 and is connected to the pressing plate 14. The side of the pressing plate 14 is slidably connected to the side wall of the fixing frames 2. The processed wood is fixed by the joint action of the four fixing frames 2, which can effectively avoid the movement of the wood during processing, thereby improving the processing quality of the wood.

[0032] The hydraulic rod 3, drive motor 4, linear motor 5, rotary motor 12, cylinder 15, stepper motor 16 and fan 19 are all conventional instruments. Their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] How it works

[0034] The cutting device for wood processing first places the wood to be processed on the top of the operating table 1, and controls the movement of the moving part of the cylinder 15 connected to the top of the fixing frame 2 through the welded fixing frame 2, driving the pressing plate 14 to abut against the wood to complete the fixing of the wood. At this time, according to the processing requirements of the wood, the output shaft of the driving motor 4 is controlled to rotate, driving the connected threaded rod 8 to rotate, driving the threaded block 11 connected by the thread to move in the moving groove 7, and the movement of the threaded block 11 drives the slider 10 and the slide bar 9 to slide, and then the connected linear motor 5 moves horizontally. The moving part of the linear motor 5 is connected to the rotating motor 12, and the output shaft of the rotating motor 12 is connected to the turntable 20. The bottom of the turntable 20 is connected to the cutting blade 17. Under the action of the linear motor 5 and the rotating motor 12, the longitudinal and rotation angles are adjusted. Finally, the moving part of the hydraulic rod 3 is started to rise and fall, driving the cutting blade 17 to abut against the wood, and controlling the stepping motor 16 to rotate to complete the processing of the wood.

[0035] If a special processing shape is required, the driving motor 4, the linear motor 5 and the rotary motor 12 are operated to rotate, and the floating operation is repeated to complete the processing.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for wood processing, comprising an operating table (1) for wood cutting processing and a cutting blade (17) for wood processing, wherein a top plate (6) is provided on the top of the operating table (1) for easy lifting and lowering adjustment, and characterized in that: The bottom of the top plate (6) is slidably connected to a linear motor (5), the moving part of the linear motor (5) is screwed to a rotary motor (12) for providing power, the output shaft of the rotary motor (12) is fixedly connected to the top of the turntable (20), the bottom of the turntable (20) is welded with a U-shaped fixed block (13) for easy fixation, one side of the fixed block (13) is connected to a stepping motor (16) for easy driving, and the opposite side of the fixed block (13) is rotatably connected to the driving shaft of the cutting blade (17), and one end of the driving shaft of the cutting blade (17) is connected to the output shaft of the stepping motor (16) that passes through the side wall of the fixed block (13).

2. A cutting device for wood processing according to claim 1, characterized in that: Four hydraulic rods (3) evenly and symmetrically distributed are welded to the top of the operating platform (1), and the moving parts of the four hydraulic rods (3) are connected to the bottom of the top plate (6).

3. A cutting device for wood processing according to claim 2, characterized in that: The bottom of the top plate (6) is provided with two equally divided moving grooves (7), wherein a threaded rod (8) is rotatably connected to the inner wall of one of the moving grooves (7), and a sliding rod (9) is fixedly connected to the inner wall of the other moving groove (7).

4. A cutting device for wood processing according to claim 3, characterized in that: The threaded rod (8) is threadedly connected to a threaded block (11), the bottom of the threaded block (11) is welded to a fixed portion of the linear motor (5), a sliding block (10) is connected to a side of the linear motor (5) away from the threaded block (11), and the sliding block (10) is slidably connected to the sliding rod (9).

5. A cutting device for wood processing according to claim 3, characterized in that: Four fixing frames (2) for fixing during wood processing are welded on the top of the operating table (1); a cylinder (15) is screwed to the top of the fixing frame (2); a moving part of the cylinder (15) passes through the fixing frame (2) and is connected to a pressure plate (14); and a side of the pressure plate (14) is slidably connected to the fixing frame (2).

6. A cutting device for wood processing according to claim 5, characterized in that: A through groove for collecting wood chips generated during wood processing is provided in the middle of the operating table (1), and a funnel-shaped material collecting plate is provided at the bottom of the through groove.

7. A cutting device for wood processing according to claim 6, characterized in that: A collecting box (18) is welded to the bottom of the operating table (1), a fan (19) for increasing negative pressure is screwed to the bottom of the collecting box (18), and a feed port connected to the through slot is provided at the top of the collecting box (18).

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