Bench saw with dust collection mechanism

Abstract

The utility model relates to the technical field of bench saws, and discloses a bench saw with a dust collection mechanism, which comprises an operating table, supporting legs are fixedly mounted at the bottom of the operating table, a fixing frame is arranged in the supporting legs, a bench saw adjusting mechanism is arranged at the top of the fixing frame, and adjusting dust collection mechanisms are arranged at the bottom and the top of the operating table. According to the bench saw with the dust collection mechanism, by arranging the adjusting dust collection mechanism, dust generated in the machining process can be adsorbed and collected into a filtering and collecting frame, the problem that the dust drifts away at will is avoided, dust attached to the surfaces of ventilation holes can be scraped away, interference to the dust collection effect is avoided, the practicability of the bench saw is enhanced, and the bench saw is worthy of popularization. By arranging the bench saw adjusting mechanism, in the using process, the height of the saw blade of the bench saw can be dynamically adjusted according to different machining requirements, so that the better cutting machining effect on materials is achieved, and the cutting machining effect of the device on the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of table saws, in particular to a table saw with a dust suction mechanism. Background Technique

[0002] A table saw is a tool often used in woodworking operations. Table saws are usually used for cutting and processing raw materials such as wooden boards and square timbers.

[0003] As described in a table saw (authorization announcement number: CN215615490U) disclosed by the patent network, "The utility model discloses a table saw, belonging to the technical field of cutting equipment. The table saw includes a workbench, a support frame, a cutting assembly, a mounting seat and a first lighting mechanism. The workbench has a working plane. The support frame is used to support the workbench. The cutting assembly includes a cutting unit. At least part of the cutting unit is located above the working plane. The driving device drives the cutting unit to rotate around a rotation axis in a cutting plane. The mounting seat is arranged above the cutting unit. The first lighting mechanism is arranged on the mounting seat and generates a first lighting area towards the cutting assembly. By arranging the first lighting mechanism on the mounting seat and using the first lighting mechanism to generate a first lighting area at the cutting assembly, it can provide additional light sources for the operation of the table saw. And because the light source is arranged close to the cutting unit, the shadow generated at the cutting unit is small. When workers use the table saw for cutting operations, the vision is good, which is beneficial to improving the cutting efficiency and cutting accuracy."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During the use of this utility model, although it can provide additional light sources for the operation of the table saw by arranging the first lighting mechanism on the mounting seat and using the first lighting mechanism to generate a first lighting area at the cutting assembly, which is beneficial to improving the cutting efficiency and cutting accuracy. However, in actual application, the height of the table saw blade of this device is relatively fixed, and it is difficult to dynamically adjust the height of the table saw according to different cutting requirements. Moreover, since a large amount of dust is easily generated during cutting work, if it is not processed, it is easy to pose a threat to the operating environment and the health of the staff. Therefore, we urgently need a table saw with a dust suction mechanism to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a table saw with a dust suction mechanism to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A table saw with a dust suction mechanism, including an operating table, the bottom of the operating table is fixedly installed with support legs, a fixed frame is arranged inside the support legs, a table saw adjustment mechanism is arranged on the top of the fixed frame, and an adjustable dust suction mechanism is arranged at the bottom and the top of the operating table.

[0008] The described dust suction adjustment mechanism includes a dust suction component and a collection component, and the collection component is arranged inside the dust suction component.

[0009] Preferably, the dust suction component includes a first connection frame fixedly installed at the bottom of the operating table. Inside the first connection frame, a cross mounting frame is fixedly installed. Inside the cross mounting frame, a mounting rod is rotatably installed. At the top of the cross mounting frame, a first mounting frame is fixedly installed. Outside the first connection frame, a first motor base is fixedly installed. Inside the first motor base, a first motor is fixedly installed. On the output shaft of the first motor, a connecting rod is fixedly installed. Bevel gears are fixedly installed on the outside of the connecting rod and at the top of the mounting rod. A fan blade is fixedly installed on the outside of the mounting rod, and a scraper is fixedly installed at the bottom of the mounting rod. A dust suction head is fixedly installed at the top of the first connection frame, which is convenient for collecting the dust generated during the processing, avoiding the problem of random dispersion of dust, and can scrape the dust attached to the surface of the ventilation holes, avoiding interference with the dust suction effect.

[0010] Preferably, the bevel gear at the top of the mounting rod meshes with the bevel gear outside the first mounting frame. The connecting rod is rotatably installed with the first mounting frame. Ventilation holes are opened at the bottom of the first connection frame. The top of the scraper abuts against the ventilation holes. Grooves are opened at the corresponding positions of the top of the operating table and the top of the first connection frame with the dust suction head, which is convenient for effectively sucking the dust generated during the cutting process.

[0011] Preferably, the collection component includes a filter collection box slidably installed inside the first connection frame. A handle is fixedly installed outside the first connection frame. A first mounting plate is fixedly installed outside the filter collection box. A second mounting plate is fixedly installed outside the first connection frame. A plugging column is slidably installed inside the second mounting plate. A pull ring is fixedly installed on the outside of the plugging column. A first spring is sleeved on the outside of the plugging column, which is convenient for collecting the adsorbed dust and uniformly processing the dust after the work is completed.

[0012] Preferably, plugging holes are opened at the corresponding positions of the first mounting plate and the plugging column. The plugging column is plugged and installed with the plugging holes of the first mounting plate. The first spring is arranged between the second mounting plate and the pull ring. Two sets of the dust suction adjustment mechanisms are provided, and the two sets of the dust suction adjustment mechanisms are symmetrically arranged at the bottom and the top of the operating table, which is convenient for improving the overall dust absorption effect of the device and can effectively fix the position of the filter collection box.

[0013] Preferably, the table saw adjusting mechanism includes an assembly frame fixedly installed outside the fixed frame. A second motor seat is fixedly installed at the bottom of the assembly frame, and a second motor is fixedly installed inside the second motor seat. A threaded rod is fixedly installed on the output shaft of the second motor. A limiting rod is fixedly installed inside the assembly frame. A movable block is threadedly installed outside the threaded rod, and a second connecting frame is fixedly installed outside the movable block. A driving motor is arranged inside the second connecting frame, and a table saw blade is fixedly installed on the output shaft of the driving motor, which is convenient for dynamically adjusting the height of the table saw blade according to different processing requirements to achieve a better cutting effect on the material.

[0014] Preferably, a connecting hole is opened at the corresponding position of the movable block and the limiting rod, and the limiting rod passes through the connecting hole. A through groove is opened at the corresponding position of the operating table and the table saw blade to prevent the movable block from rotating.

[0015] Compared with the prior art, the present invention provides a table saw with a dust collection mechanism, having the following beneficial effects:

[0016] 1. For the table saw with a dust collection mechanism, by setting the adjustable dust collection mechanism, during use, the dust generated during processing can be adsorbed and collected inside the filter collection box, avoiding the problem of dust floating around randomly, and the dust attached to the surface of the ventilation holes can be scraped off to avoid interfering with the dust collection effect, enhancing the practicability of the device.

[0017] 2. For the table saw with a dust collection mechanism, by setting the table saw adjusting mechanism, during use, the height of the table saw blade can be dynamically adjusted according to different processing requirements to achieve a better cutting effect on the material and improve the cutting effect of the device on the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0019] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0020] Figure 2 It is a schematic left view structure diagram of the present invention;

[0021] Figure 3 It is a schematic disassembled structure diagram of the dust collection component of the present invention;

[0022] Figure 4Schematic diagram of the disassembly structure of the collection component of the present utility model;

[0023] Figure 5 Schematic diagram of the disassembly structure of the table saw adjustment mechanism of the present utility model.

[0024] In the figure: 1, operating table; 2, support leg; 3, fixing frame; 4, table saw adjustment mechanism; 41, assembly frame; 42, motor seat II; 43, second motor; 44, threaded rod; 45, limiting rod; 46, movable block; 47, second connecting frame; 48, driving motor; 49, table saw blade; 5, adjustment dust collection mechanism; 51, dust collection component; 511, first connecting frame; 512, cross mounting frame; 513, mounting rod; 514, first mounting frame; 515, motor seat I; 516, first motor; 517, connecting rod; 518, bevel gear; 519, fan blade; 5110, scraper; 5111, dust suction head; 52, collection component; 521, filter collection frame; 522, handle; 523, first mounting plate; 524, second mounting plate; 525, insertion column; 526, pull ring; 527, first spring. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: a table saw with a dust collection mechanism, including an operating table 1, support legs 2 fixedly installed at the bottom of the operating table 1, a fixing frame 3 provided inside the support legs 2, a table saw adjustment mechanism 4 provided at the top of the fixing frame 3, and an adjustment dust collection mechanism 5 provided at the bottom and top of the operating table 1.

[0029] The dust suction adjusting mechanism 5 includes a dust suction component 51 and a collection component 52, and the collection component 52 is arranged inside the dust suction component 51.

[0030] Furthermore, the dust suction component 51 includes a first connection frame 511 fixedly installed at the bottom of the operation table 1. Inside the first connection frame 511, a cross mounting frame 512 is fixedly installed. Inside the cross mounting frame 512, a mounting rod 513 is rotatably installed. At the top of the cross mounting frame 512, a first mounting frame 514 is fixedly installed. Outside the first connection frame 511, a first motor base 515 is fixedly installed. Inside the first motor base 515, a first motor 516 is fixedly installed. On the output shaft of the first motor 516, a connecting rod 517 is fixedly installed. Conical gears 518 are fixedly installed on the outside of the connecting rod 517 and at the top of the mounting rod 513. On the outside of the mounting rod 513, a fan blade 519 is fixedly installed. At the bottom of the mounting rod 513, a scraper 5110 is fixedly installed. At the top of the first connection frame 511, a dust suction head 5111 is fixedly installed, which is convenient for collecting the dust generated during the processing, avoiding the problem of dust floating around randomly, and can scrape the dust attached to the surface of the ventilation holes, avoiding interference with the dust suction effect.

[0031] Furthermore, the conical gear 518 at the top of the mounting rod 513 meshes with the conical gear 518 outside the first mounting frame 514. The connecting rod 517 is rotatably installed with the first mounting frame 514. Ventilation holes are opened at the bottom of the first connection frame 511. The top of the scraper 5110 abuts against the ventilation holes. Grooves are opened at the corresponding positions of the top of the operation table 1 and the first connection frame 511 with the dust suction head 5111, which is convenient for effectively sucking the dust generated during the cutting process.

[0032] Furthermore, the collection component 52 includes a filter collection box 521 slidably installed inside the first connection frame 511. A handle 522 is fixedly installed outside the first connection frame 511. A first mounting plate 523 is fixedly installed outside the filter collection box 521. A second mounting plate 524 is fixedly installed outside the first connection frame 511. An insertion column 525 is slidably installed inside the second mounting plate 524. A pull ring 526 is fixedly installed on the outside of the insertion column 525. A first spring 527 is sleeved on the outside of the insertion column 525, which is convenient for collecting the adsorbed dust and uniformly processing the dust after the work is completed.

[0033] Further, insertion holes are provided at the corresponding positions of the first mounting plate 523 and the insertion posts 525. The insertion posts 525 are inserted and mounted in the insertion holes of the first mounting plate 523. The first spring 527 is arranged between the second mounting plate 524 and the pull ring 526. Two sets of adjustable dust collection mechanisms 5 are provided, and the two sets of adjustable dust collection mechanisms 5 are symmetrically arranged at the bottom and top of the operating table 1, which is convenient for improving the overall dust absorption effect of the device and can effectively fix the position of the filter collection frame 521.

[0034] Embodiment 2:

[0035] Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the table saw adjustment mechanism 4 includes an assembly frame 41, the assembly frame 41 is fixedly installed outside the fixed frame 3, a second motor base 42 is fixedly installed at the bottom of the assembly frame 41, a second motor 43 is fixedly installed inside the second motor base 42, a threaded rod 44 is fixedly installed on the output shaft of the second motor 43, a limiting rod 45 is fixedly installed inside the assembly frame 41, a movable block 46 is threadedly installed outside the threaded rod 44, a second connection frame 47 is fixedly installed outside the movable block 46, a driving motor 48 is arranged inside the second connection frame 47, and a table saw blade 49 is fixedly installed on the output shaft of the driving motor 48, which is convenient for dynamically adjusting the height of the table saw blade 49 according to different processing requirements to achieve a better cutting and processing effect on the material.

[0036] Further, connection holes are provided at the corresponding positions of the movable block 46 and the limiting rod 45, the limiting rod 45 penetrates through the connection holes, and a through groove is provided at the corresponding position of the operating table 1 and the table saw blade 49 to prevent the movable block 46 from rotating.

[0037] During the actual operation process, when this device is in use, first, according to different cutting requirements, the position of the table saw blade 49 extending through the through slot can be adjusted. The second motor 43 can be turned on to make the set threaded rod 44 rotate. Under the action of the limiting rod 45, the set movable block 46 can move outside the threaded rod 44, so that the set second connecting frame 47 moves accordingly, thereby changing the position of the table saw blade 49. After reaching the required position, the driving motor 48 can be turned on to make the set table saw blade 49 rotate to cut and process the material. To avoid the random dispersion of dust during the cutting process, the first motor 516 can be turned on to make the set connecting rod 517 rotate, so that the bevel gear 518 on one side of the connecting rod 517 rotates, so that the bevel gear 518 at the top of the mounting rod 513 engaged with it rotates, making the set mounting rod 513 rotate, so that the fan blades 519 rotate synchronously to generate wind power. Under the action of the dust suction head 5111, the dust generated during the processing is absorbed into the filter collection box 521. Under the rotation of the mounting rod 513, the set scraper 5110 will scrape the surface of the ventilation holes at the bottom of the first connecting frame 511 to prevent too much dust from accumulating on the surface of the ventilation holes, resulting in blockage and poor dust suction effect. After the dust suction work is completed, the pull ring 526 can be pulled to make the plug post 525 slide inside the second mounting plate 524, so that the second mounting plate 524 is disengaged from the plugging state with the first mounting plate 523. Then, the handle 522 is pulled to take out the filter collection box 521, and the dust inside the filter collection box 521 is uniformly processed. Then, the handle 522 is pushed to put the filter collection box 521 back. Then, the pull ring 526 is released. Under the action of the first spring 527, the plug post 525 resumes the plugging state with the first mounting plate 523 to complete the fixation of the filter collection box 521.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A table saw with a dust collection mechanism, comprising an operating table (1), characterized in that: A support leg (2) is fixedly mounted at the bottom of the operating table (1); a fixing frame (3) is arranged inside the support leg (2); a table saw adjustment mechanism (4) is arranged on the top of the fixing frame (3); and an adjustable dust collection mechanism (5) is arranged at the bottom and top of the operating table (1); The adjustable dust suction mechanism (5) comprises a dust suction component (51) and a collection component (52), wherein the collection component (52) is arranged inside the dust suction component (51); The table saw adjustment mechanism (4) comprises an assembly frame (41), wherein the assembly frame (41) is fixedly mounted on the outside of the fixing frame (3), a second motor seat (42) is fixedly mounted on the bottom of the assembly frame (41), a second motor (43) is fixedly mounted inside the second motor seat (42), a threaded rod (44) is fixedly mounted on the output shaft of the second motor (43), a limit rod (45) is fixedly mounted inside the assembly frame (41), a movable block (46) is threadedly mounted on the outside of the threaded rod (44), a second connecting frame (47) is fixedly mounted on the outside of the movable block (46), a driving motor (48) is arranged inside the second connecting frame (47), and a table saw blade (49) is fixedly mounted on the output shaft of the driving motor (48).

2. A table saw with a dust suction mechanism according to claim 1, characterized in that: The dust collection component (51) comprises a first connection frame (511), the first connection frame (511) being fixedly mounted on the bottom of the operating table (1), a cross mounting frame (512) being fixedly mounted inside the first connection frame (511), a mounting rod (513) being rotatably mounted inside the cross mounting frame (512), a first mounting frame (514) being fixedly mounted on the top of the cross mounting frame (512), a motor seat (515) being fixedly mounted outside the first connection frame (511), a first motor (516) being fixedly mounted inside the motor seat (515), a connecting rod (517) being fixedly mounted on the output shaft of the first motor (516), a bevel gear (518) being fixedly mounted on the outside of the connecting rod (517) and on the top of the mounting rod (513), a fan blade (519) being fixedly mounted on the outside of the mounting rod (513), a scraper (5110) being fixedly mounted on the bottom of the mounting rod (513), and a dust collection head (5111) being fixedly mounted on the top of the first connection frame (511).

3. A table saw with a dust suction mechanism according to claim 2, characterized in that: The bevel gear (518) at the top of the mounting rod (513) meshes with the bevel gear (518) outside the first mounting frame (514); the connecting rod (517) is rotatably mounted on the first mounting frame (514); a ventilation hole is provided at the bottom of the first connecting frame (511); the top of the scraper (5110) abuts against the ventilation hole; and grooves are provided at corresponding positions between the top of the operating table (1) and the dust collector head (5111) and between the top of the first connecting frame (511) and the dust collector head (5111).

4. A table saw with a dust suction mechanism according to claim 1, characterized in that: The collecting assembly (52) comprises a filtering and collecting frame (521), wherein the filtering and collecting frame (521) is slidably mounted inside a first connecting frame (511), a handle (522) is fixedly mounted outside the first connecting frame (511), a first mounting plate (523) is fixedly mounted outside the filtering and collecting frame (521), a second mounting plate (524) is fixedly mounted outside the first connecting frame (511), a plug-in column (525) is slidably mounted inside the second mounting plate (524), a pull ring (526) is fixedly mounted outside the plug-in column (525), and a first spring (527) is sleeved and mounted outside the plug-in column (525).

5. A table saw with a dust suction mechanism according to claim 4, characterized in that: The first mounting plate (523) and the plug-in column (525) are provided with plug-in holes at positions corresponding to each other. The plug-in column (525) is plug-connected and installed with the plug-in hole of the first mounting plate (523). The first spring (527) is arranged between the second mounting plate (524) and the pull ring (526). Two groups of the adjustable dust suction mechanism (5) are provided. The two groups of the adjustable dust suction mechanism (5) are symmetrically arranged at the bottom and the top of the operating table (1).

6. The table saw with a dust suction mechanism according to claim 1, characterized in that: A connecting hole is provided at a position corresponding to the movable block (46) and the limiting rod (45); the limiting rod (45) passes through the connecting hole; and a through groove is provided inside the operating table (1) at a position corresponding to the table saw blade (49).

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