Sliding table saw with material cleaning function for wood processing

Abstract

The utility model belongs to the technical field of sliding table saws, and particularly discloses a wood processing sliding table saw with a material cleaning function, which comprises a working table, an I-shaped groove is arranged at the top of the working table, the section of the I-shaped groove is I-shaped, protective frames are connected in two longitudinal grooves of the I-shaped groove in a sliding manner, the section of each protective frame is C-shaped, and the cross section of each protective frame is U-shaped. Two symmetrical top plates are arranged at the tops of the protection frames, inclined faces are arranged on the opposite sides of the two top plates, and a bottom plate is fixedly connected to the bottoms of the two protection frames. The saw blade can push the two top plates on one protective frame to move away from each other relatively, so that the tension spring is stretched, after the protective frame moves to a certain position, the tension spring resets to reset the two oil inlets, and the protective frame and the top plates cover and protect the saw blade.

Description

Technical Field

[0001] The utility model relates to the technical field of panel saws, in particular to a panel saw for wood processing with a function of clearing materials. Background Technique

[0002] Panel saw: The main part of the panel saw includes a bed, a workbench, a longitudinal and cross-section guide plate, a main saw, a scribing saw, a transmission and other components. Its structure and working principle are similar to those of an ordinary circular sawing machine, and it can be used alone as an ordinary circular sawing machine.

[0003] After consulting the literature, it is known that the currently published patent: CN219404592U discloses a panel saw for wood processing with a function of clearing materials, including a workbench. A motorized slide rail is fixedly connected to the upper surface of the workbench, and a slider is slidably connected to the outer wall of the motorized slide rail. Through the motorized slide rail, the slider, the threaded rod, the third connecting plate and the saw blade, the wood can be horizontally moved for cutting work, solving the problem of manual pushing of the board for cutting.

[0004] However, the following problems will still occur during the use of this solution: Since the saw blade of the device is directly exposed to the external environment and there is no protective structure for the saw blade, the saw blade is not protected. When the saw blade is exposed outside the tabletop and an operator passes by or accidentally turns on the panel saw, it is very easy to cause potential safety hazards. In view of the above situation, technical innovation is carried out on the basis of the existing device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a panel saw for wood processing with a function of clearing materials to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A panel saw for wood processing with a function of clearing materials, including a workbench. An I-shaped groove is opened at the top of the workbench, and the cross-section of the I-shaped groove is I-shaped. Two longitudinal grooves of the I-shaped groove are internally slidably connected with protective frames. The cross-section of the protective frame is C-shaped. Two symmetrical top plates are arranged at the top of the protective frame. Inclined surfaces are arranged on the opposite sides of the two top plates. The bottoms of the two protective frames are fixedly connected with a bottom plate. An fixing plate is fixedly connected to the workbench, and a motor is fixedly connected to the top of the fixing plate. A threaded rod is fixedly connected to the top of the motor, and the surface of the threaded rod is threadedly connected to the inside of the bottom plate.

[0007] Preferably, a T-shaped groove extending to the outside of the protective frame is opened inside the protective frame. Two symmetrical T-shaped frames are slidably connected to the inside of the T-shaped groove. The top of the T-shaped frame is fixedly connected to the bottom of the top plate. The cross-sections of the T-shaped frame and the T-shaped groove are both T-shaped. A tension spring is fixedly connected between the two T-shaped frames.

[0008] Preferably, a limiting shaft is fixedly connected to the top of the fixing plate, an outer surface of the limiting shaft is slidably connected to the inside of the bottom plate, and a sponge block is fixedly connected to the inside of the protective frame.

[0009] Preferably, the interior of the top plate is a hollow structure, an oil inlet is provided at the top of the top plate, a plug is provided inside the oil inlet, an oil drain groove is provided inside the vertical plate of the protective frame, an inclined groove extending to the outside of the protective frame is provided inside the vertical plate of the protective frame, the inclined groove is arranged inside the protective frame in an inclined shape, and the interior of the oil drain groove is connected with the interior of the inclined groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The wood processing sliding table saw with material clearing function is stretched by a tension spring. When the protective frame moves to a certain position, the tension spring is reset to reset the two oil inlets, and the protective frame and the top plate cover and protect the saw blade, thereby reducing the direct exposure of the saw blade to the external environment to a certain extent, so that when the staff passes by or accidentally opens the sliding table saw, it is easy to cause safety hazards, so that the staff can use the device more conveniently.

[0012] 2. The wood processing sliding table saw with a material cleaning function squeezes two top plates through a saw blade so that the two top plates move relatively away from each other. When the oil outlet moves to the top of the oil drain groove, the lubricating oil inside the top plate enters the inside of the oil drain groove, and the lubricating oil inside the oil drain groove is discharged to the sponge block through the inclined groove, so that the sponge block absorbs the lubricating oil and smears it on the saw blade, so that the saw blade is protected to a certain extent, the maintenance of the saw blade is more convenient, and the staff can use the device more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a sliding table saw for wood processing with a material clearing function according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of the workbench of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the protective frame of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the oil drain tank of the utility model.

[0017] In the figure: 1. workbench; 2. I-shaped groove; 3. protective frame; 4. top plate; 5. fixed plate; 6. motor; 7. limit shaft; 8. threaded rod; 9. bottom plate; 10. T-shaped frame; 11. tension spring; 12. T-shaped groove; 13. plug; 14. oil inlet; 15. oil drain groove; 16. oil outlet; 17. inclined groove; 18. sponge block. DETAILED DESCRIPTION

[0018] See also Figure 1-4 The utility model provides a technical solution: a sliding table saw for wood processing with a material cleaning function, comprising a workbench 1, a suction machine is arranged on the top of the workbench 1, the suction machine is an existing structure, and no further elaboration is made here, and the waste residue processed on the top of the workbench 1 can be cleaned by the suction machine (refer to patent: CN219404592U), an I-shaped groove 2 is opened on the top of the workbench 1, the cross section of the I-shaped groove 2 is an I-shaped, a saw blade is arranged inside the transverse groove of the I-shaped groove 2, and a power mechanism is arranged at the bottom of the I-shaped groove 2, and the saw blade can be rotated by the external power mechanism, The inside of the two longitudinal grooves of the I-shaped groove 2 are slidably connected with a protective frame 3, the cross-section of the protective frame 3 is a U-shaped, and the saw blade can be protected to a certain extent by the two protective frames 3. Two symmetrical top plates 4 are arranged on the top of the protective frame 3, and the opposite sides of the two top plates 4 are arranged with inclined surfaces. The bottoms of the two protective frames 3 are fixedly connected with a bottom plate 9, and a fixed plate 5 is fixedly connected to the workbench 1. The top of the fixed plate 5 is fixedly connected with a motor 6. The motor 6 is an existing structure and will not be elaborated here. The top of the motor 6 is fixedly connected with a threaded rod 8, and the surface of the threaded rod 8 is connected to the internal thread of the bottom plate 9.

[0019] Furthermore, a T-shaped slot 12 extending to the outside of the protective frame 3 is opened inside the protective frame 3, and two symmetrical T-shaped frames 10 are slidably connected inside the T-shaped slot 12. The top of the T-shaped frame 10 is fixedly connected to the bottom of the top plate 4. The cross-sections of the T-shaped frame 10 and the T-shaped slot 12 are both T-shaped. The movement direction of the top plate 4 can be restricted by the T-shaped frame 10 and the T-shaped slot 12.

[0020] Furthermore, a tension spring 11 is fixedly connected between the two T-shaped frames 10. When the device is not in use, the staff can drive the motor 6 to rotate the threaded rod 8, so that the bottom plate 9 drives the two protective frames 3 to move upward. Through the inclined surface set on the top plate 4, the saw blade can push the two top plates 4 on a protective frame 3 to move relatively away from each other during the upward movement of the two protective frames 3, so that the tension spring 11 is stretched. When the protective frame 3 moves to a certain position, the tension spring 11 is reset to reset the two oil inlets 14, and the protective frame 3 and the top plate 4 cover and protect the saw blade, thereby reducing the direct exposure of the saw blade to the external environment to a certain extent, so that when the staff passes by or accidentally starts the sliding table saw, it is easy to cause a safety hazard.

[0021] Furthermore, the top of the fixed plate 5 is fixedly connected with a limit shaft 7 , and the outer surface of the limit shaft 7 is slidably connected with the inside of the bottom plate 9 .

[0022] Furthermore, a sponge block 18 is fixedly connected to the inside of the protective frame 3, and the saw blade can be wiped and protected by the sponge block 18. When the staff needs to use the device, the staff drives the motor 6 to drive the threaded rod 8 to rotate in the opposite direction, so that the bottom plate 9 drives the two protective frames 3 to move downward. Through the inclined surface set on the top plate 4, the two protective frames 3 are moved toward the lower workbench 1. During this process, the saw blade can push the two top plates 4 on a protective frame 3 to move relatively away from each other. When the protective frame 3 moves to a certain position, the tension spring 11 is reset to reset the two oil inlets 14.

[0023] Furthermore, the interior of the top plate 4 is a hollow structure, an oil inlet 14 is provided at the top of the top plate 4 , a plug 13 is provided inside the oil inlet 14 , lubricating oil can be stored inside the top plate 4 , and the oil inlet 14 can be sealed by the plug 13 .

[0024] Furthermore, an oil drain groove 15 is provided inside the vertical plate of the protective frame 3, and an inclined groove 17 extending to the outside of the protective frame 3 is provided inside the vertical plate of the protective frame 3. The inclined groove 17 is arranged inside the protective frame 3 in an inclined state, and the interior of the oil drain groove 15 is connected with the interior of the inclined groove 17. The two top plates 4 are squeezed by the saw blade to move relatively away from each other. When the oil outlet 16 moves to the top of the oil drain groove 15, the lubricating oil inside the top plate 4 enters the interior of the oil drain groove 15, and the lubricating oil can be discharged to the sponge block 18 through the oil drain groove 15 and the inclined groove 17. The sponge block 18 absorbs the lubricating oil and smears it on the saw blade, so that the saw blade is protected to a certain extent.

[0025] Working principle: For this type of wood processing sliding table saw with material clearing function, first, when the device is not in use, the staff drives the motor 6 to drive the threaded rod 8 to rotate, so that the bottom plate 9 drives the two protection frames 3 to move upward, and through the inclined surface set on the top plate 4, the two protection frames 3 are moved upward. During the process, the saw blade can push the two top plates 4 on a protection frame 3 to move relatively away from each other, so that the tension spring 11 is stretched. When the protection frame 3 moves to a certain position, the tension spring 11 resets the two oil inlets 14, and realizes the covering protection of the saw blade by the protection frame 3 and the top plate 4, which reduces the direct exposure of the saw blade to the external environment to a certain extent, so that when the staff passes by or accidentally opens the sliding table saw, it is easy to cause a safety hazard. When the staff needs to use the device, the staff The motor 6 drives the threaded rod 8 to rotate in the opposite direction, so that the bottom plate 9 drives the two protective frames 3 to move downward. Through the inclined surface set on the top plate 4, the two protective frames 3 are moved toward the lower workbench 1. The saw blade can push the two top plates 4 on one protective frame 3 to move relatively away from each other. When the protective frame 3 moves to a certain position, the tension spring 11 resets the two oil inlets 14 and the two top plates 4 are reset. The two top plates 4 are squeezed by the saw blade to move relatively away from each other. When the oil outlet 16 moves to the top of the oil drain groove 15, the lubricating oil inside the top plate 4 enters the inside of the oil drain groove 15, and the lubricating oil inside the oil drain groove 15 is discharged to the sponge block 18 through the inclined groove 17, so that the sponge block 18 absorbs the lubricating oil and smears it on the saw blade, so that the saw blade is protected to a certain extent.

[0026] 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 sliding table saw for wood processing with a material clearing function, comprising a workbench (1), characterized in that: A workbench (1) has an I-shaped groove (2) opened at its top. The cross-section of the I-shaped groove (2) is I-shaped. Inside the two longitudinal grooves of the I-shaped groove (2), there is a protective frame (3) slidably connected. The cross-section of the protective frame (3) is C-shaped. At the top of the protective frame (3), there are two symmetric top plates (4). On the opposite sides of the two top plates (4), there are inclined surfaces. At the bottom of the two protective frames (3), there is a bottom plate (9) fixedly connected. On the workbench (1), there is a fixed plate (5) fixedly connected. At the top of the fixed plate (5), there is a motor (6) fixedly connected. At the top of the motor (6), there is a threaded rod (8) fixedly connected. The surface of the threaded rod (8) is threadedly connected to the inside of the bottom plate (9).

2. A wood processing sliding table saw with a material clearing function according to claim 1, characterized in that: Inside the protective frame (3), there is a T-shaped groove (12) extending to the outside of the protective frame (3). Inside the T-shaped groove (12), there are two symmetric T-shaped frames (10) slidably connected. The top of the T-shaped frame (10) is fixedly connected to the bottom of the top plate (4).

3. A sliding table saw for wood processing with a material clearing function according to claim 2, characterized in that: The cross-sections of the T-shaped frame (10) and the T-shaped groove (12) are both T-shaped.

4. A wood processing sliding table saw with a material clearing function according to claim 3, characterized in that: There is a tension spring (11) fixedly connected between the two T-shaped frames (10).

5. The sliding table saw for wood processing with material clearing function according to claim 1, characterized in that: At the top of the fixed plate (5), there is a limit shaft (7) fixedly connected. The outer surface of the limit shaft (7) is slidably connected to the inside of the bottom plate (9).

6. A wood processing sliding table saw with a material clearing function according to claim 1, characterized in that: Inside the protective frame (3), there is a sponge block (18) fixedly connected.

7. A sliding table saw for wood processing with a material clearing function according to claim 1, characterized in that: The inside of the top plate (4) is a hollow structure. At the top of the top plate (4), there is an oil inlet (14). Inside the oil inlet (14), there is a plug (13).

8. The sliding table saw for wood processing with material clearing function according to claim 7, characterized in that: Inside the vertical plate of the protective frame (3), there is an oil discharge groove (15). Inside the vertical plate of the protective frame (3), there is an inclined groove (17) extending to the outside of the protective frame (3). The inclined groove (17) is inclined and arranged inside the protective frame (3). The inside of the oil discharge groove (15) is communicated with the inside of the inclined groove (17).

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