Working table with adjusting function for woodworking cutting

Abstract

The utility model relates to the technical field of wood cutting, in particular to a woodworking cutting workbench with an adjusting function, which comprises a workbench surface, a driving motor is fixedly mounted at the bottom of the workbench surface, an output shaft of the driving motor is fixedly connected with a connecting plug, and the outer side of the connecting plug is respectively sleeved with a cutting tool, a fixing sleeve and a baffle ring. A reset spring is fixedly installed on the lower surface of the fixing sleeve, the lower end of the reset spring is fixedly connected with a pin fixing piece penetrating through the fixing sleeve, and the upper end of the pin fixing piece is connected with the connecting plug in an inserted mode. The cutting tool is arranged on the outer side of the rectangular connecting plug in a sleeving mode, the position of the cutting tool is limited through the fixing sleeve and the baffle ring, the pin fixing piece is pulled downwards, the reset spring is stretched, the upper end of the pin fixing piece is separated from the interior of the connecting plug, and therefore the fixing sleeve and the cutting tool can be conveniently taken down from the outer side of the connecting plug; the cutting tool is convenient to replace, and the wood cutting efficiency is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting wood, in particular to a woodworking cutting workbench with an adjustment function. Background Art

[0002] Woodworking, as one of the three traditional Chinese trades, is a unique craft and a common construction technology. The woodworking cutting machine workbench is a type of tool used to cut wood into wooden products, usually used for processing furniture and house decoration. When decorating a house, workers must have a woodworking cutting machine workbench to facilitate cutting of wood.

[0003] Application CN206254273U on the Chinese Patent Network discloses "An Automatic Woodworking Cutting Table", which does not require the cutting machine to be constantly lifted and lowered for cutting, saving time and effort. The key points of its technical solution are: an automatic woodworking cutting table, the workbench is provided with a saw cut, a cutting machine is provided below the workbench at the saw cut, the saw wheel of the cutting machine is upward and protrudes from the saw cut; a positioning plate parallel to the saw cut is provided on the workbench. Both ends of the positioning plate extend downward to form a support portion, a sliding sleeve is provided at the lower end of the support portion, and sliding rods slidably connected to the sliding sleeve are provided on both sides of the workbench along the extension direction of the positioning plate. A telescopic rod is provided below the workbench in a direction perpendicular to the saw cut, and a roller for limiting positioning is vertically provided at the end of the telescopic rod away from the workbench; a positioning bolt 2 is provided on the telescopic rod.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0005] For a woodworking cutting workbench, the cutting tool used is usually fixed on the output shaft of the driving mechanism, and the installation method is relatively firm, which makes it difficult to disassemble after severe wear, resulting in inconvenience in replacement and affecting the efficiency of cutting wood. Therefore, it is necessary to provide a woodworking cutting workbench with an adjustment function to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a woodworking cutting workbench with an adjustment function, so as to solve the problem proposed in the above background technology that the cutting tool used in the woodworking cutting workbench is usually installed and fixed on the output shaft of the driving mechanism, and the installation method is relatively firm, which makes it difficult to disassemble after severe wear, causing inconvenience in disassembly and replacement, and affecting the efficiency of cutting wood.

[0007] The technical solution of the utility model is: a woodworking cutting workbench with an adjustment function, comprising a work surface, the upper surface of the work surface is provided with a rectangular through hole, and a driving motor is fixedly installed on the bottom of the work surface, the output shaft of the driving motor is fixedly connected with a plug connector, the outer side of the plug connector is respectively sleeved with a cutting tool, a fixed sleeve and a retaining ring, a lower surface of the fixed sleeve is fixedly installed with a reset spring, the lower end of the reset spring is fixedly connected with a pin fixture penetrating the fixed sleeve, and the upper end of the pin fixture is plugged into the plug connector.

[0008] Preferably, the cutting tool is located between the fixing sleeve and the retaining ring, and the retaining ring is fixedly connected to the plug connector.

[0009] Preferably, the plug connector has a rectangular structure, the pin has a T-shaped structure, and the pin is located inside the reset spring.

[0010] Preferably, four legs are evenly and fixedly mounted on the lower surface of the work surface, and a reinforcing plate is commonly and fixedly mounted on the opposite surfaces of two legs located on the same side.

[0011] Preferably, the upper surface of the work surface is provided with a scale, and the inner side of the work surface is provided with a cross bar and a threaded rod respectively, the outer sides of the cross bar and the threaded rod are provided with movable blocks, and the opposite surfaces of the two movable blocks are commonly fixedly installed with a baffle.

[0012] Preferably, both ends of the threaded rod are connected to the work surface via bearings, and the threaded rod is threadedly connected to the movable block, and one end of the threaded rod passes through the work surface and is fixedly connected to a second hand wheel.

[0013] Preferably, a fixing plate is fixedly installed on one side of the baffle, a screw rod is screwed inside the fixing plate, the upper end of the screw rod is fixedly connected to a first hand wheel, and the lower end of the screw rod is rotatably connected to a limit plate in contact with the baffle, an installation groove is opened on the lower surface of the limit plate, and a plurality of anti-wear rollers are evenly rotatably connected to the inner side of the installation groove.

[0014] The utility model provides a woodworking cutting workbench with an adjustable function through improvement, which has the following improvements and advantages compared with the prior art:

[0015] First, the cutting tool sleeve in the utility model is arranged on the outside of the rectangular plug connector, and a fixing sleeve and a retaining ring are used to limit the position of the cutting tool. By pulling down the pin fixture, the reset spring is stretched, so that the upper end of the pin fixture is separated from the inside of the plug connector, thereby facilitating the removal of the fixing sleeve and the cutting tool from the outside of the plug connector, facilitating the replacement of the cutting tool, and will not affect the efficiency of cutting wood.

[0016] Secondly: the utility model is provided with a baffle and a scale. By rotating the second hand wheel, the threaded rod connected to it is driven to rotate, so that the movable block on the outside is controlled to drive the baffle to move, and the scale is used to achieve the effect of accurately adjusting the position of the baffle, which is convenient for cutting wooden boards of required width. Moreover, by rotating the first hand wheel, the screw rod connected to it is driven to rotate, so that the limit plate rotatably connected to it is controlled to move downward, so that the wooden board can be restricted in the vertical direction, reducing the difficulty of carpenters controlling the movement of the wooden board. In addition, an anti-wear roller is provided at the bottom of the limit plate, which can avoid friction between the wooden board and the limit plate, and help to move the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is an overall stereogram of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 It is a schematic diagram of the main structure of the connection between the cutting tool and the plug connector of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the connection between the anti-wear roller and the limiting plate of the utility model.

[0022] In the figure: 1. support leg; 2. reinforcement plate; 3. rectangular through hole; 4. cutting tool; 5. cross bar; 6. movable block; 7. baffle plate; 8. first hand wheel; 9. screw rod; 10. fixed plate; 11. limit plate; 12. work table; 13. threaded rod; 14. second hand wheel; 15. drive motor; 16. fixed sleeve; 17. baffle ring; 18. plug connector; 19. reset spring; 20. pin; 21. mounting groove; 22. anti-wear roller; 23. scale. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] like Figure 1-4As shown, the utility model provides a woodworking cutting workbench with an adjustment function, including a work surface 12, a rectangular through hole 3 is opened on the upper surface of the work surface 12, and a driving motor 15 is fixedly installed at the bottom of the work surface 12, and the output shaft of the driving motor 15 is fixedly connected with a plug connector 18, and the outer side of the plug connector 18 is respectively sleeved with a cutting tool 4, a fixed sleeve 16 and a retaining ring 17, and a reset spring 19 is fixedly installed on the lower surface of the fixed sleeve 16, and the lower end of the reset spring 19 is fixedly connected with a pin 20 that penetrates the fixed sleeve 16, and the upper end of the pin 20 is plugged into the plug connector 18.

[0025] Furthermore, the cutting tool 4 is located between the fixing sleeve 16 and the retaining ring 17 , and the retaining ring 17 and the plug connector 18 are fixedly connected.

[0026] Furthermore, the plug connector 18 has a rectangular structure, so that the cutting tool 4 will not rotate outside the plug connector 18 , and the pin member 20 has a T-shaped structure, and the pin member 20 is located inside the reset spring 19 .

[0027] Furthermore, four legs 1 are evenly and fixedly mounted on the lower surface of the work surface 12, and a reinforcing plate 2 is fixedly mounted on the opposite surfaces of two legs 1 on the same side, so that the device is supported at a certain height.

[0028] During implementation, the cutting tool 4 is sleeved on the outside of the rectangular plug connector 18, and the fixing sleeve 16 and the retaining ring 17 are used to limit the position of the cutting tool 4. By pulling down the pin fixture 20, the reset spring 19 is stretched, so that the upper end of the pin fixture 20 is separated from the inside of the plug connector 18, thereby facilitating the removal of the fixing sleeve 16 and the cutting tool 4 from the outside of the plug connector 18, facilitating the replacement of the cutting tool 4, and will not affect the efficiency of cutting wood.

[0029] A scale 23 is provided on the upper surface of the work table 12, and a cross bar 5 and a threaded rod 13 are respectively provided on the inner side of the work table 12, and movable blocks 6 are provided on the outer sides of the cross bar 5 and the threaded rod 13, and a baffle 7 is fixedly installed on the opposite surfaces of the two movable blocks 6. Both ends of the threaded rod 13 are connected to the work table 12 through bearings, and the threaded rod 13 and the movable block 6 are screwed together. One end of the threaded rod 13 passes through the work table 12 and is fixedly connected to a second hand wheel 14. A fixed plate 10 is fixedly installed on one side of the baffle 7, and a screw rod 9 is screwed inside the fixed plate 10. The upper end of the screw rod 9 is fixedly connected to the first hand wheel 8, and the lower end of the screw rod 9 is rotatably connected to a limit plate 11 in contact with the baffle 7, and a mounting groove 21 is provided on the lower surface of the limit plate 11, and a plurality of anti-wear rollers 22 are evenly rotatably connected to the inner side of the mounting groove 21.

[0030] During implementation, a baffle 7 and a scale 23 are provided. By rotating the second hand wheel 14, the threaded rod 13 connected thereto is driven to rotate, so that the outer movable block 6 is controlled to drive the baffle 7 to move. In cooperation with the scale 23, the position of the baffle 7 can be accurately adjusted, which is convenient for cutting wooden boards of required width. Moreover, by rotating the first hand wheel 8, the screw rod 9 connected thereto is driven to rotate, so that the limit plate 11 rotatably connected thereto is controlled to move downward, so that the wooden board can be restricted in the vertical direction, reducing the difficulty of the carpenter in controlling the movement of the wooden board. In addition, an anti-wear roller 22 is provided at the bottom of the limit plate 11, which can avoid friction between the wooden board and the limit plate 11 and help move the wooden board.

[0031] Working principle: When in use, first adjust the position of the baffle 7 according to the needs, and by turning the second hand wheel 14, drive the threaded rod 13 connected to it to rotate, drive the outer movable block 6 to drive the baffle 7 to move, and then place the wooden board on the upper surface of the work table 12, and turn the first hand wheel 8 to drive the screw rod 9 connected to it to rotate, and drive the limit plate 11 connected to it to move downward, so that the limit plate 11 limits the wooden board in the vertical direction, and finally start the drive motor 15 to rotate the cutting tool 4 and move the wooden board, so that the cutting tool 4 cuts the wooden board. When the wooden board moves, the anti-wear roller 22 rotates to avoid friction between the wooden board and the limit plate 11. When the cutting tool 4 needs to be disassembled, first pull down the pin fixture 20 to stretch the reset spring 19, so that the upper end of the pin fixture 20 is separated from the inside of the plug connector 18, and then remove the fixing sleeve 16 and the cutting tool 4 from the outside of the plug connector 18.

[0032] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A woodworking cutting workbench with an adjustable function, characterized in that: The invention comprises a work surface (12), the upper surface of which is provided with a rectangular through hole (3), and a driving motor (15) is fixedly mounted on the bottom of the work surface (12), the output shaft of the driving motor (15) is fixedly connected with a plug connector (18), the outer side of the plug connector (18) is respectively sleeved with a cutting tool (4), a fixing sleeve (16) and a retaining ring (17), the lower surface of the fixing sleeve (16) is fixedly mounted with a reset spring (19), the lower end of the reset spring (19) is fixedly connected with a pin (20) penetrating the fixing sleeve (16), and the upper end of the pin (20) is plugged into the plug connector (18).

2. A woodworking cutting workbench with an adjustable function according to claim 1, characterized in that: The cutting tool (4) is located between the fixing sleeve (16) and the retaining ring (17), and the retaining ring (17) is fixedly connected to the plug connector (18).

3. A woodworking cutting workbench with an adjustable function according to claim 1, characterized in that: The plug connector (18) is in a rectangular structure, the pin component (20) is in a T-shaped structure, and the pin component (20) is located inside the return spring (19).

4. A woodworking cutting workbench with an adjustable function according to claim 1, characterized in that: Four legs (1) are evenly and fixedly mounted on the lower surface of the work surface (12), and a reinforcing plate (2) is fixedly mounted on the opposite surfaces of two legs (1) on the same side.

5. The woodworking cutting workbench with an adjustable function according to claim 1, characterized in that: The upper surface of the work surface (12) is provided with a scale (23), and the inner side of the work surface (12) is provided with a cross bar (5) and a threaded rod (13), respectively, and the outer sides of the cross bar (5) and the threaded rod (13) are provided with movable blocks (6), and the opposing surfaces of the two movable blocks (6) are fixedly mounted with a baffle (7).

6. A woodworking cutting workbench with an adjustable function according to claim 5, characterized in that: Both ends of the threaded rod (13) are connected to the work surface (12) via bearings, and the threaded rod (13) is threadedly connected to the movable block (6). One end of the threaded rod (13) passes through the work surface (12) and is fixedly connected to a second hand wheel (14).

7. The woodworking cutting workbench with an adjustable function according to claim 5, characterized in that: A fixing plate (10) is fixedly mounted on one side of the baffle (7), a screw rod (9) is screwed inside the fixing plate (10), the upper end of the screw rod (9) is fixedly connected to a first hand wheel (8), and the lower end of the screw rod (9) is rotatably connected to a limit plate (11) in contact with the baffle (7), a mounting groove (21) is provided on the lower surface of the limit plate (11), and a plurality of anti-wear rollers (22) are evenly rotatably connected to the inner side of the mounting groove (21).

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