Material cleaning device of sliding table saw

Abstract

The utility model relates to the technical field of sliding table saws, in particular to a material cleaning device of a sliding table saw, which comprises a sliding table saw main body, and is characterized in that one side of the sliding table saw main body is fixedly connected with a guide rail, the top of the guide rail is provided with a first sliding groove, and the inside of the first sliding groove is slidably connected with a rectangular frame; a sliding block is slidably connected to the interior of the rectangular frame, a threaded rod is rotatably connected to the interior of the first sliding groove, the sliding block is in threaded connection to the outer surface of the threaded rod, a motor is fixedly installed at one end of the guide rail, the output end of the motor is fixedly connected with one end of the threaded rod, and a moving rod is fixedly connected to one side of the rectangular frame. The sliding table saw has the advantages that when the sliding table saw is not used, the moving rod and the push plate are moved to the position above the supporting plate, then the second electric push rod is retracted, the supporting plate descends, the moving rod descends, the top face of the moving rod is flush with the working table face of the sliding table saw body at the moment, moving and cutting of plates are not affected when the plates are cut, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of sliding table saw technology, and in particular to a sliding table saw cleaning device. Background Technology

[0002] Sliding table saws are commonly used for cutting sheet metal. During the use of a sliding table saw, a large amount of debris will adhere to the worktable. Frequent cleaning of this debris is quite troublesome and increases the workload of workers.

[0003] A sliding table saw cleaning device disclosed in Chinese Patent CN221291641U, comprising a sliding table saw body, a chip collection box, a positioning rod, a rotary motor, a threaded rod, a chip cleaning column, a first electric telescopic rod, a second electric telescopic rod, a chip pusher, and a chip chute, automatically cleans the chips adhering to the worktable of the sliding table saw during use, reducing the workload of workers and improving the overall efficiency. However, while solving the problem, this sliding table saw cleaning device has the following drawbacks:

[0004] The chip removal column, the first electric push rod, the second electric push rod, and the chip push block are all located above the main body of the sliding table saw. Therefore, when processing wood boards, they will affect the range of movement of the wood boards. Furthermore, the positioning rod and the threaded rod are located at the rear of the top of the sliding table saw, which will limit the width of the cut boards. Thus, the structure of these chip removal components will affect the movement and cutting of the wood boards. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0006] Therefore, one objective of this utility model is to provide a material cleaning device for a push table saw, which aims to solve the problem that the material cleaning structure of the existing push table saw material cleaning device is located above the main body of the push table saw, which affects the movement and cutting of the wooden board.

[0007] To achieve the above objectives, one embodiment of this utility model provides a sliding table saw cleaning device, including a sliding table saw body. A guide rail is fixedly connected to one side of the sliding table saw body. A first sliding groove is formed at the top of the guide rail. A rectangular frame is slidably connected inside the first sliding groove. A slider is slidably connected inside the rectangular frame. A screw is rotatably connected inside the first sliding groove. The slider is threadedly connected to the outer surface of the screw. A motor is fixedly installed at one end of the guide rail. The output end of the motor is fixedly connected to one end of the screw. A moving rod is fixedly connected to one side of the rectangular frame. Two first electric push rods are fixedly installed on one side of the moving rod. A push plate is fixedly connected to the piston rod end of each of the two first electric push rods. A recess is formed on one side of the end of the guide rail. A groove is formed at the bottom of the moving rod near the rectangular frame. A second electric push rod is fixedly installed on one side of the sliding table saw body. A support plate is fixedly connected to the piston rod end of the second electric push rod.

[0008] Preferably, one side of the moving rod is fixedly connected to a second guide block to clean the area between the two push plates, thereby cleaning the area directly opposite the saw blade.

[0009] Preferably, in any of the above solutions, a rubber strip is slidably connected to the bottom of the push plate on the side away from the moving rod, a T-shaped groove is provided on one side of the push plate, a T-shaped strip is fixedly connected to one side of the rubber strip, and the T-shaped strip is slidably connected inside the T-shaped groove. The rubber strip can fully fit the workbench surface of the push saw, and the slidably connected rubber strip is easy to replace.

[0010] The preferred embodiment of the above solution is that the front side of the rubber strip is provided with a C-shaped groove to prevent the cleaning debris from being discharged from both sides of the rubber strip, thus avoiding the problem of incomplete cleaning.

[0011] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0012] 1. When not in use, move the moving rod and push plate above the support plate, then retract the second electric push rod. The support plate descends, causing the moving rod to descend as well. At this point, the top surface of the moving rod is flush with the worktable of the table saw body. This ensures that the movement and cutting of the board will not be affected, thus improving practicality.

[0013] 2. During the movement of the second guide block, it can push the debris between the two push plates to the front of the two push plates, thereby cleaning the area corresponding to the saw blade, resulting in a better cleaning effect.

[0014] 3. The rubber strip can fit more fully with the worktable of the sliding table saw body, so that the push plate can scrape off the debris on the worktable more thoroughly during the movement of the push plate. In addition, the rubber strip is slidably connected to the push plate, so it is easy to replace the rubber strip when it is severely worn.

[0015] 4. When scraping away debris, the debris can gather along the C-shaped groove towards the center of the rubber strip, thus avoiding the problem of debris being discharged from both sides of the rubber strip and ensuring that the cleaned debris can fall smoothly into the collection box.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a structural schematic diagram of the present invention in its operational state.

[0019] Figure 2 This is a structural schematic diagram of the present invention in its second usage state.

[0020] Figure 3 This is a schematic diagram of the structure of this utility model when it is not in use.

[0021] Figure 4 This is a schematic diagram of the back of the main body of the sliding table saw of this utility model.

[0022] Figure 5 This is a schematic diagram of the rectangular frame and the movable rod of this utility model.

[0023] Figure 6 This is a schematic diagram of the push plate and rubber strip of this utility model.

[0024] The components include: 1. Table saw body, 11. Collection trough, 12. Discharge trough, 13. Collection box, 2. Guide rail, 21. First slide rail, 22. Screw, 23. Motor, 24. Settling trough, 3. Rectangular frame, 31. Slider, 32. Second slide rail, 33. First guide block, 4. Moving rod, 41. Groove, 42. Second guide block, 5. First electric push rod, 51. Push plate, 52. Rubber strip, 53. T-slot, 54. T-shaped strip, 55. C-slot, 6. Second electric push rod, 61. Support plate. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides a material cleaning device for a sliding table saw.

[0028] Example 1:

[0029] like Figure 1-5 As shown, it includes a sliding table saw body 1. A guide rail 2 is fixedly connected to one side of the sliding table saw body 1. A first groove 21 is formed on the top of the guide rail 2, and the first groove 21 runs through the guide rail 2 from top to bottom. A rectangular frame 3 is slidably connected inside the first groove 21. The rectangular frame 3 can slide left and right or up and down within the first groove 21. A slider 31 is slidably connected inside the rectangular frame 3, and the slider 31 can slide up and down within the rectangular frame 3. A screw 22 is rotatably connected inside the first groove 21. The slider 31 is threadedly connected to the outer surface of the screw 22. By rotating the screw 22, the slider 31 can slide along the direction of the screw 22. One end of the guide rail 2 is fixedly installed with... Motor 23, the output end of motor 23 is fixedly connected to one end of screw 22, motor 23 can drive screw 22 to rotate. A moving rod 4 is fixedly connected to one side of rectangular frame 3. Two first electric push rods 5 are fixedly installed on one side of moving rod 4. A through hole is opened on the side of moving rod 4, the through hole corresponds to the piston rod of the first electric push rod 5, so that the piston rod of the first electric push rod 5 can pass through moving rod 4. Push plates 51 are fixedly connected to the piston rod ends of the two first electric push rods 5. The two push plates 51 are located on both sides of saw blade. A groove 24 is opened on one side of the end of guide rail 2. A groove 41 is opened at the bottom of the end of moving rod 4 near rectangular frame 3. Figure 3As shown, when the groove 41 corresponds to the sink 24, the moving rod 4 descends, and the groove 41 can be inserted into the sink 24. At this time, the top surface of the moving rod 4 is flush with the worktable surface of the push table saw body 1. A second electric push rod 6 is fixedly installed on one side of the push table saw body 1. A support plate 61 is fixedly connected to the piston rod end of the second electric push rod 6. By extending the second electric push rod 6, the support plate 61 rises, which can push the moving rod 4 to rise, so that the bottom surface of the moving rod 4 is flush with the worktable surface of the push table saw body 1. At this time, the moving rod 4 can move on the upper surface of the push table saw 1.

[0030] Specifically, such as Figure 2 and Figure 4 As shown, a collection trough 11 is provided on one side of the main body 1 of the push table saw, and a feeding trough 12 that communicates with the collection trough 11 is provided on the top of the main body 1 of the push table saw. A collection box 13 is slidably connected inside the collection trough 11. After the moving rod 4 moves close to the saw blade, the first electric push rod 5 extends and pushes the push plate 51 to move, so that the push plate 51 pushes the scrap into the feeding trough 12 and then falls into the collection box 13, thereby completing the collection of scrap.

[0031] Specifically, such as Figure 5 As shown, the inner walls of the rectangular frame 3 are provided with second sliding grooves 32 on both sides, and the slider 31 is fixedly connected to the two sides with first guide blocks 33. The first guide blocks 33 are slidably connected in the second sliding grooves 32, so that the rectangular frame 3 can slide up and down on the surface of the slider 31.

[0032] Example 2:

[0033] like Figure 1 As shown, based on Embodiment 1, a second guide block 42 is fixedly connected to one side of the moving rod 4. The second guide block 42 is located between the two push plates 51, and the front side of the second guide block 42 has two inclined surfaces. Thus, during the movement of the second guide block 42, it can push the debris between the two push plates 51 to the front side of the two push plates 51, thereby cleaning the part of the area corresponding to the saw blade.

[0034] Example 3:

[0035] like Figure 1 As shown, based on Embodiment 1 or Embodiment 2, a rubber strip 52 is slidably connected to the bottom of the push plate 51 on the side away from the moving rod 4. The rubber strip 52 is elastic and can fully fit with the worktable surface of the push plate saw body 1, so that the push plate 51 can more thoroughly scrape off the debris on the worktable surface during the movement.

[0036] Specifically, such as Figure 6As shown, a T-shaped groove 53 is provided on one side of the push plate 51, and a T-shaped strip 54 is fixedly connected to one side of the rubber strip 52. The T-shaped strip 54 is slidably connected inside the T-shaped groove 53. When the rubber strip 52 is severely worn, the rubber strip 52 can be pulled out from the T-shaped groove 53, thereby facilitating the replacement of the rubber strip 52.

[0037] Preferred, such as Figure 1 and Figure 6 As shown, a C-shaped groove 55 is provided on the front side of the rubber strip 52. When the rubber strip 52 scrapes off the debris, the debris can gather towards the middle of the rubber strip 52 along the C-shaped groove 55, thereby avoiding the problem of the debris being discharged from both sides of the rubber strip 51 and ensuring that the cleaned debris can fall smoothly into the collection box 13.

[0038] The working principle of this utility model is as follows: During use, the motor 23 is started, driving the screw 22 to rotate, thereby causing the slider 31 to move along the screw 22 towards the saw blade. The rectangular frame 3 then drives the moving rod 4 to move synchronously with the slider 31. When the moving rod 4 approaches the saw blade, the motor 23 is turned off, and the first electric push rod 5 is extended, causing the push plate 51 to move towards the lower feed trough 12, thus pushing the scrap material into the feed trough 12. After cleaning, the first electric push rod 5 is retracted, causing the push plate 51 to fit against the moving rod 4. Then start the motor 23, causing the moving rod 4 to move in the direction of the motor 23. When the moving rod 4 and the push plate 51 move above the support plate 61, turn off the motor 23, retract the second electric push rod 6, and the support plate 61 descends. As a result, the rectangular frame 3 slides downward on the surface of the slider 31, the moving rod 4 descends, and the groove 41 at the end of the moving rod 4 fits into the surface of the countersunk groove 24 at the end of the guide rail 2. At this time, the top surface of the moving rod 4 is flush with the worktable surface of the main body 1 of the table saw, so that the movement and cutting of the board will not be affected when cutting the board.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] 1. The guide rail 2 is set on one side of the main body 1 of the sliding table saw, so that when not in use, the moving rod 4 and the push plate 51 can be moved above the support plate 61, and then the second electric push rod 6 is retracted, the support plate 61 is lowered, so the rectangular frame 3 slides down on the surface of the slider 31, the moving rod 4 is lowered, and the groove 41 at the end of the moving rod 4 fits into the surface of the countersunk groove 24 at the end of the guide rail 2. At this time, the top surface of the moving rod 4 is flush with the worktable surface of the main body 1 of the sliding table saw, so that when cutting the board, it will not affect the movement and cutting of the board, thus improving practicality.

[0041] 2. By setting a second guide block 42, which is located between two push plates 51, and the front side of the second guide block 42 has two inclined surfaces, the second guide block 42 can push the debris between the two push plates 51 to the front side of the two push plates 51 during the movement, thereby cleaning the part of the area corresponding to the saw blade, thus achieving a better cleaning effect.

[0042] 3. By setting the rubber strip 52, the rubber strip 52 can fit more fully with the worktable surface of the sliding table saw body 1, so that the push plate 51 can more thoroughly scrape off the debris on the worktable surface during the movement. In addition, the rubber strip 52 is slidably connected to the push plate 51, so that when the rubber strip 52 is severely worn, it is easy to replace the new rubber strip 52.

[0043] 4. By opening a C-shaped groove 55 on the front side of the rubber strip 52, when scraping off the debris, the debris can gather along the C-shaped groove 55 towards the middle of the rubber strip 52, thereby avoiding the problem of debris being discharged from both sides of the rubber strip 51, and ensuring that the cleaned debris can fall smoothly into the collection box 13.

Claims

1. A table saw cleaning device, comprising a table saw body (1), characterized in that, A guide rail (2) is fixedly connected to one side of the main body (1) of the sliding table saw. A first groove (21) is provided on the top of the guide rail (2). A rectangular frame (3) is slidably connected inside the first groove (21). A slider (31) is slidably connected inside the rectangular frame (3). A screw (22) is rotatably connected inside the first groove (21). The slider (31) is threadedly connected to the outer surface of the screw (22). A motor (23) is fixedly installed at one end of the guide rail (2). The output end of the motor (23) is fixedly connected to one end of the screw (22). A movable rod (4) is fixedly connected to one side of the rectangular frame (3). Two first electric push rods (5) are fixedly installed on one side of the movable rod (4). Push plates (51) are fixedly connected to the piston rod ends of the two first electric push rods (5). A groove (24) is opened on one side of the end of the guide rail (2). A groove (41) is opened at the bottom of the end of the movable rod (4) near the rectangular frame (3). A second electric push rod (6) is fixedly installed on one side of the main body (1) of the table saw. A support plate (61) is fixedly connected to the piston rod end of the second electric push rod (6).

2. The table saw cleaning device according to claim 1, characterized in that, The main body (1) of the push table saw has a collection groove (11) on one side, and a feeding groove (12) that communicates with the collection groove (11) is opened on the top of the main body (1). A collection box (13) is slidably connected inside the collection groove (11).

3. The material cleaning device for a sliding table saw according to claim 1, characterized in that, The inner wall of the rectangular frame (3) is provided with a second slide groove (32) on both sides, and the slider (31) is fixedly connected to a first guide block (33) on both sides. The first guide block (33) is slidably connected in the second slide groove (32).

4. The table saw cleaning device according to claim 1, characterized in that, A second guide block (42) is fixedly connected to one side of the moving rod (4).

5. The material cleaning device for a sliding table saw according to claim 4, characterized in that, A rubber strip (52) is slidably connected to the bottom of the push plate (51) on the side away from the moving rod (4).

6. The table saw cleaning device according to claim 5, characterized in that, A T-shaped groove (53) is provided on one side of the push plate (51), and a T-shaped strip (54) is fixedly connected to one side of the rubber strip (52). The T-shaped strip (54) is slidably connected inside the T-shaped groove (53).

7. The table saw cleaning device according to claim 5, characterized in that, A C-shaped groove (55) is provided on the front side of the rubber strip (52).

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