Woodworking table type disk saw with rapid waste collecting function

Abstract

The utility model discloses a woodworking table type disk saw with a rapid waste collecting function, and relates to the technical field of disk saws, the woodworking table type disk saw comprises a rack, a saw blade mounted at the top of the rack, a power mechanism mounted in the rack and used for driving the saw blade to rotate, and a material collecting mechanism mounted in the rack and used for rapidly collecting waste; a notch allowing the saw blade to penetrate through is formed in the top of the rack, and the collecting mechanism comprises a waste bin fixedly arranged in the rack and a fan fixedly installed at the top of the waste bin and used for sucking wood chip waste generated by cutting of the saw blade into the waste bin. Through air suction of the fan and connection of components such as the shrinkage hose, wood chip waste generated when the saw blade cuts a batten can be sucked into the waste bin, wood chip waste particles are not prone to being diffused into air to harm the body health of workers, waste generated when a batten formwork is machined can be rapidly collected, the waste is not prone to being accumulated on a machine tool, and the machining efficiency of the batten formwork is improved. And the service life of the machine is prolonged, and the safety performance of the machine is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of disc saws, in particular to a woodworking bench disc saw with a quick waste collecting function. BACKGROUND

[0002] The woodworking bench disc saw is a woodworking special-purpose equipment commonly used in construction sites, and can be widely used in furniture manufacturing, building decoration, industrial and mining enterprises, construction sites and all places requiring woodworking operation. The working principle of the woodworking bench disc saw is that a circular cutting disc is driven by a motor to rotate at a high speed, so that a workpiece is cut into a material with a required shape. The structure of the woodworking bench disc saw mainly comprises a motor, a rack and a protection device. When the disc saw cuts a template wood, a large amount of wood chip waste is generated, which is difficult to clean.

[0003] If the wood chip waste is not cleaned in time and is piled up on the site, there is a risk of being flammable, and the long-term accumulation of the waste on the machine tool not only reduces the service life of the machine, but also blocks the operation sight of the workers, easily interferes with the construction of the workers, increases the risk of mechanical injury, and the particles of the wood chip waste floating in the air also cause certain harm to the health of the workers. CONTENT OF THE INVENTION

[0004] In order to solve the above problems, the application provides a woodworking bench disc saw with a quick waste collecting function.

[0005] The woodworking bench disc saw with a quick waste collecting function provided by the application adopts the following technical scheme:

[0006] The woodworking bench disc saw with a quick waste collecting function comprises a rack, a saw blade installed on the top of the rack, a power mechanism installed in the rack and used for driving the saw blade to rotate, and a collecting mechanism installed in the rack and used for quickly collecting waste, a gap through which the saw blade passes is formed in the top of the rack, the collecting mechanism comprises a waste bin fixedly arranged in the rack and a fan fixedly installed on the top of the waste bin and used for sucking the wood chip waste generated by the saw blade into the waste bin, a contraction hose located at the bottom of the gap is fixedly arranged at the suction end of the fan, a duct is fixedly arranged between the exhaust end of the fan and the top of the waste bin, a dust cloth bag is arranged at one side of the bottom of the waste bin, and a connecting mechanism is arranged between the waste bin and the dust cloth bag.

[0007] Through the suction of the fan and the connection of the contraction hose and other components, the wood chip waste generated when the saw blade cuts the wood can be sucked into the waste bin, so that the wood chip waste particles are not easy to spread into the air to harm the health of the workers, and the waste generated when the wood template is processed can be quickly collected.

[0008] Preferably, the top of the frame is provided with a protective baffle for partially shielding the upper part of the saw blade, and the bottom of the frame is provided with a plurality of through holes on one side for ventilation and heat dissipation, and the frame is rotatably provided with an access door on one side.

[0009] By adopting the above technical scheme, the protective baffle can partially shield the upper part of the saw blade to achieve protection.

[0010] Preferably, the connecting mechanism comprises a mounting ring fixed at one end of the dust removal cloth bag, the mounting ring is inserted into the annular groove formed in the bottom of the waste bin, a rotating frame is fixed outside the discharge end of the waste bin, a rotating rod is rotatably connected in the rotating frame, a top rod is fixed at one end of the rotating rod for obliquely pressing the mounting ring towards the inside of the waste bin, and a return spring is fixed between the bottom of the other end of the rotating rod away from the top rod and the outer wall of the waste bin.

[0011] By adopting the above technical scheme, under the elastic force of the return spring, one end of the rotating rod will be lifted, and the top rod at the other end of the rotating rod will be lowered like a seesaw, and the lowered top rod can be obliquely pressed against the mounting ring to fix the mounting ring and the waste bin.

[0012] Preferably, the inner wall of the waste bin is fixed with a material guide table at the bottom for guiding the wood chip waste into the dust removal cloth bag.

[0013] By adopting the above technical scheme, the waste in the waste bin can slide into the dust removal cloth bag under the slope guidance of the material guide table, thereby guiding the material.

[0014] In summary, the present application has at least one of the following beneficial technical effects:

[0015] 1. By the suction of the fan and the connection of the retractable hose, the wood chip waste generated during the cutting of the saw blade can be sucked into the waste bin, so that the wood chip waste particles are not easily dispersed into the air to harm the health of workers, and the waste generated during the processing of the wood formwork can be quickly collected, so that the waste is not easily accumulated on the machine tool, facilitating cleaning and reuse, and improving the service life and safety performance of the machine;

[0016] 2. By the provision of the dust removal cloth bag, the waste can be filtered, and the wind entering the waste bin can be discharged, so that the waste in the waste bin can enter the dust removal cloth bag under the guidance of the wind and the material guide table, facilitating the workers to remove the collected waste from the dust removal cloth bag at one time in the later period, and facilitating the disassembly and assembly of the dust removal cloth bag by inserting and pulling the mounting ring in the waste bin and pressing or releasing one end of the rotating rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of a woodworking bench disc saw with a function of quickly collecting waste.

[0018] Figure 2 This is a front cross-sectional view of the overall structure of a woodworking table circular saw with a function of quickly collecting waste materials according to an embodiment of the present application;

[0019] Figure 3 The embodiment of this application mainly reflects Figure 2 A magnified view of the structure of the waste bin and dust bag;

[0020] Figure 4 The embodiment of this application mainly reflects Figure 3 A magnified view of the structure in the middle;

[0021] Figure numerals: 1. Frame; 11. Saw blade; 12. Power mechanism; 13. Notch; 14. Protective baffle; 15. Through hole; 2. Waste bin; 21. Material guide table; 22. Turntable; 23. Turning rod; 24. Push rod; 25. Return spring; 3. Fan; 31. Shrink hose; 32. Conduit; 4. Dust bag; 41. Mounting ring. DETAILED DESCRIPTION

[0022] The following is combined with Figures 1-4 This application is described in further detail.

[0023] The embodiment of the present application discloses a woodworking table circular saw with a function of quickly collecting waste.

[0024] A woodworking table circular saw with a function of quickly collecting waste, referring to Figures 1-2 , including a frame 1, a saw blade 11, a power mechanism 12 and a material receiving mechanism. The saw blade 11 is installed on the top of the frame 1, and the power mechanism 12 is installed in the frame 1. The power mechanism 12 includes a motor, two pulleys provided at the output end of the motor and the rotating shaft end of the saw blade 11, and a belt provided between the two pulleys. When the motor is running, it will drive the pulley and the belt to drive the saw blade 11 to rotate, thereby cutting the wood.

[0025] Reference Figures 1-2 A protective baffle 14 is provided on the top of the frame 1 for partially blocking the top of the saw blade 11, and a plurality of through holes 15 are provided on one side of the bottom of the frame 1 for ventilation and heat dissipation. A maintenance door is provided on one side of the frame 1 for rotation. The protective baffle 14 can partially block the top of the saw blade 11 for protection. The protective baffle 14 is a common component of the existing desktop circular saw, wherein the protective baffle 14 and the power mechanism 12 are common structures of the existing desktop circular saw, and the specific internal structure and principle have been disclosed, and no further details are given here. A plurality of through holes 15 can ventilate and dissipate heat in the frame 1, wherein the frame 1, the saw blade 11, the power mechanism 12 and the protective baffle 14 constitute the existing woodworking desktop circular saw. Workers can open the maintenance door to inspect and maintain the frame 1.

[0026] With reference to Figures 1-3 , the top of the rack 1 is provided with a gap 13 for the saw blade 11 to pass through, and the material collecting mechanism includes a waste bin 2 fixedly arranged in the rack 1, and a fan 3 fixedly installed at the top of the waste bin 2 for sucking the wood chip waste generated by the saw blade 11 into the waste bin 2, and the suction end of the fan 3 is fixedly provided with a retractable hose 31 located at the bottom of the gap 13, and the exhaust end of the fan 3 is fixedly provided with a duct 32 between the top of the waste bin 2, the fan 3 is a fan with a suction effect such as an exhaust fan and a negative pressure fan, the top end of the retractable hose 31 is fixedly installed at the inner top of the rack 1, the waste bin 2 is in the shape of a box, and the fan 3 will generate suction when working, and a large amount of wood chip waste generated by the saw blade 11 will be sucked into the waste bin 2 through the gap 13, the retractable hose 31 and the duct 32, so that the waste is quickly collected into the waste bin 2, facilitating the collection and reuse of the wood chips in the later stage.

[0027] With reference to Figures 2-3 , the bottom of the waste bin 2 is provided with a dust cloth bag 4, and the inner wall of the waste bin 2 is fixedly provided with a material guide table 21 for guiding the wood chip waste into the dust cloth bag 4, the longitudinal section of the material guide table 21 is triangular in shape, facilitating the waste in the waste bin 2 to slide into the dust cloth bag 4 under the inclined surface guidance of the material guide table 21, the dust cloth bag 4 has filtering and air permeability effects, so that the dust cloth bag 4 can filter the waste and discharge the wind power into the waste bin 2, so that the waste in the waste bin 2 can enter the dust cloth bag 4 under the guidance of the wind power and the material guide table 21, facilitating the workers to remove the dust cloth bag 4 to take out the collected waste at one time in the later stage.

[0028] With reference to Figures 2-4 , a connecting mechanism is arranged between the waste bin 2 and the dust cloth bag 4, the connecting mechanism includes a mounting ring 41 fixedly arranged at one end of the dust cloth bag 4, the mounting ring 41 is inserted into the annular groove arranged at the bottom of the waste bin 2, and the mounting ring 41 is inserted into the annular groove after being matched, so as to preliminarily connect the waste bin 2 and the dust cloth bag 4.

[0029] With reference to Figures 2-4 , the outer side of the discharge end of the waste bin 2 is fixedly provided with a rotating frame 22, the rotating frame 22 is rotatably connected with a rotating rod 23, the rotating frame 22 is located at the middle part of the rotating rod 23, one end of the rotating rod 23 is fixedly provided with a jacking rod 24 for obliquely pressing the mounting ring 41 towards the inner side of the waste bin 2, and one end of the jacking rod 24 is abutted against the side of the mounting ring 41 away from the waste bin 2.

[0030] With reference to Figures 2-4, the bottom of the one end of the rotating lever 23 away from the jacking rod 24 is fixed with a reset spring 25 between the outer wall of the waste bin 2, under the elastic force of the reset spring 25, the one end of the rotating lever 23 will be lifted, cooperating with the rotating of the rotating frame 22, the jacking rod 24 at the other end of the rotating lever 23 will be lowered like a seesaw, the jacking rod 24 after being lowered can be obliquely against the mounting ring 41, fixing the mounting ring 41 with the waste bin 2, so as to install the dust cloth bag 4, and vice versa, after the worker presses the one end of the rotating lever 23 close to the reset spring 25 with his hand, the jacking rod 24 at the other end of the rotating lever 23 will be lifted to separate from the mounting ring 41, the mounting ring 41 can be pulled out from the waste bin 2, to disassemble the dust cloth bag 4.

[0031] The implementation principle of the wood bench disc saw with the function of quickly collecting waste materials in the embodiment of the application is as follows:

[0032] In use, the power mechanism 12 can drive the saw blade 11 to rotate, the saw blade 11 after rotating can cut the wood, at the same time, the fan 3 is turned on, the fan 3 will generate suction force when working, the large amount of wood dust waste generated by the saw blade 11 is sucked into the waste bin 2 through the gap 13, the contraction hose 31 and the guide pipe 32, so that the waste materials are quickly collected into the waste bin 2, and the wood dust waste particles are not easy to diffuse into the air to harm the health of the workers;

[0033] The dust cloth bag 4 can filter the waste materials, and discharge the wind power into the waste bin 2, so that the waste materials in the waste bin 2 can enter the dust cloth bag 4 under the guidance of the wind power and the guide table 21, which is convenient for the worker to take out the collected waste materials at one time after disassembling the dust cloth bag 4;

[0034] When it is necessary to replace the dust cloth bag 4 containing the waste materials, the worker can press the one end of the rotating lever 23 close to the reset spring 25 with his hand, cooperating with the rotating of the rotating frame 22, the jacking rod 24 at the other end of the rotating lever 23 will be lifted to separate from the mounting ring 41, at this time, the mounting ring 41 can be pulled out from the waste bin 2, to disassemble the dust cloth bag 4;

[0035] Then the mounting ring 41 of another dust cloth bag 4 is inserted into the annular groove in the waste bin 2, and the rotating lever 23 is loosened, at this time, the one end of the rotating lever 23 will return to the original position under the elastic force of the reset spring 25 and be lifted, and the jacking rod 24 at the other end of the rotating lever 23 will be lowered like a seesaw, the jacking rod 24 after being lowered can be obliquely against the mounting ring 41, fixing the mounting ring 41 with the waste bin 2, so as to install another dust cloth bag 4, to complete the replacement process of the dust cloth bag 4.

[0036] The above are the preferred embodiments of the application, which do not limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A woodworking bench disc saw with quick waste collecting function, comprising a frame (1), a saw blade (11) installed on the top of the frame (1), a power mechanism (12) installed in the frame (1) and used for driving the saw blade (11) to rotate, and a collecting mechanism installed in the frame (1) and used for quickly collecting waste, characterized in that: a gap (13) is formed on the top of the frame (1) for the saw blade (11) to pass through, the collecting mechanism comprises a waste bin (2) fixedly arranged in the frame (1), and a fan (3) fixedly installed on the top of the waste bin (2) and used for sucking the wood chip waste generated by the saw blade (11) into the waste bin (2), a contraction hose (31) is fixedly arranged at the suction end of the fan (3) and located at the bottom of the gap (13), a duct (32) is fixedly arranged between the exhaust end of the fan (3) and the top of the waste bin (2), a dust cloth bag (4) is arranged at one side of the bottom of the waste bin (2), and a connecting mechanism is arranged between the waste bin (2) and the dust cloth bag (4).

2. The woodworking bench disc saw with a quick waste collection function according to claim 1, characterized in that: A protective baffle (14) is arranged on the top of the frame (1) and used for partially shielding the upper side of the saw blade (11).

3. The woodworking bench disc saw with a quick waste collection function according to claim 1, characterized in that: A plurality of through holes (15) are formed on one side of the bottom of the frame (1) and used for ventilation and heat dissipation, and a maintenance door is rotatably arranged on one side of the frame (1).

4. The woodworking bench disc saw with a quick waste collection function according to claim 1, characterized in that: The connecting mechanism comprises a mounting ring (41) fixedly arranged at one end of the dust cloth bag (4), and the mounting ring (41) is inserted into a ring-shaped groove formed at the bottom of the waste bin (2).

5. The woodworking bench disc saw with quick waste collection according to claim 4, characterized in that: A rotating frame (22) is fixedly arranged outside the discharge end of the waste bin (2), and a rotating rod (23) is rotatably connected in the rotating frame (22).

6. A woodworking bench disc saw with a quick waste collection function according to claim 5, characterized in that: A jacking rod (24) is fixedly arranged at one end of the rotating rod (23) and used for obliquely pressing the mounting ring (41) to the inside of the waste bin (2).

7. A woodworking bench disc saw with a quick waste collection function according to claim 6, characterized in that: A reset spring (25) is fixedly arranged between the bottom of the end of the rotating rod (23) away from the jacking rod (24) and the outer wall of the waste bin (2).

8. The woodworking bench disc saw with a quick waste collection function according to claim 1, characterized in that: A material guiding table (21) is fixedly arranged at the bottom of the inner wall of the waste bin (2) and used for guiding the wood chip waste into the dust cloth bag (4).

Images