Sectional material cutting device with waste gas and scrap collecting function

Abstract

The invention relates to the technical field of profile cutting devices, in particular to a profile cutting device with a waste gas and scrap collecting function. The profile cutting device comprises a cutting platform, a first supporting frame is arranged on one side of the bottom of the cutting platform, a motor is supported in the first supporting frame, a rotating shaft is inserted into the end of the motor, and a saw blade is connected to the end of the rotating shaft; the saw blade extends out of an extending groove in the cutting platform; a supporting plate is arranged in the middle of the interior of the collecting cover, inclined filter screens are arranged on the two sides of the supporting plate, inclined baffles are arranged at the positions, at the bottoms of the filter screens, of the cutting platform, and leakage grooves are formed in the positions, at the lower ends of the baffles, of the cutting platform; the sectional material cutting device with the waste gas and scrap collecting function has the beneficial effects that when a sectional material is placed on the cutting platform, the adjusting support is adjusted according to the height of the sectional material, and the bottom of the collecting cover connected with one end of the L-shaped metal gas collecting pipeline on the adjusting support is tightly attached to the upper surface of the sectional material.

Description

Technical Field

[0001] The invention relates to the technical field of profile cutting devices, in particular to a profile cutting device with a waste gas and waste chip collection function. Background Art

[0002] With the development of modern mechanical processing industry, in order to better ensure the quality and precision of cutting, and at the same time to improve production efficiency, reduce production costs, reduce material loss, and reduce the pollution of waste gas and waste to the environment, there are also great requirements on the selection of profile cutting devices.

[0003] In the prior art, when traditional profile cutting devices are cutting materials, usually after all profiles are cut, the waste gas and waste generated during cutting cannot be collected and processed in time, resulting in waste gas emissions polluting the environment, flying waste and difficulty in collecting, and also resulting in low efficiency when cleaning and cutting again.

[0004] Therefore, we provide a profile cutting device with waste gas and waste debris collection function to solve the problem in the prior art: the traditional profile cutting device cannot collect and process the waste gas and waste generated during cutting in a timely manner. Summary of the invention

[0005] The object of the present invention is to provide a profile cutting device with waste gas and waste chip collection function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting platform, a first support frame is arranged on one side of the bottom of the cutting platform, a motor is supported in the first support frame, a rotating shaft is inserted at the end of the motor, a saw blade is connected to the end of the rotating shaft, and the saw blade extends from an extension groove on the cutting platform; and a collecting cover, a support plate is arranged in the middle part of the inner part of the collecting cover, inclined filter screens are arranged on both sides of the support plate, an inclined baffle is arranged at the bottom of the filter screen of the cutting platform, and a leakage groove is opened at the lower end of the baffle of the cutting platform.

[0007] Preferably, a second support frame is also provided at the bottom of the cutting platform, and the second support frame supports an exhaust fan, one end of the exhaust fan is connected to an air supply pipe, and the other end of the air supply pipe is connected to a waste gas collection tank. The exhaust fan can transport the waste gas to the waste gas collection tank through the air supply pipe.

[0008] Preferably, a sliding track is provided on one side of the top of the cutting platform, a sliding plate is provided on the sliding track, an adjusting bracket is provided on the top of the sliding plate, an L-shaped metal gas collecting pipe is carried on the adjusting bracket, and the sliding plate can drive the adjusting bracket and the L-shaped metal gas collecting pipe carried on the adjusting bracket to slide on the top of the cutting platform.

[0009] Preferably, the other end of the exhaust fan is connected to a collecting hose, the other end of the collecting hose is connected to an L-shaped metal gas collecting pipe, the other end of the L-shaped metal gas collecting pipe is connected to a collecting hood, and the exhaust fan can cause the collecting hood to start suction through the collecting hose and the L-shaped metal gas collecting pipe.

[0010] Preferably, the bottom opening of the collecting hood is parallel to the extension slot opened on the top of the cutting platform, and the collecting hood can suck the debris and waste gas generated by the saw blade cutting into the collecting hood through suction.

[0011] Preferably, receiving grooves are provided on both sides of the bottom of the collecting cover, and the receiving grooves are provided at the bottom of the leakage grooves opened on both sides of the collecting cover, and the debris can pass through the inclined surface of the baffle and fall into the receiving groove through the leakage groove for collection.

[0012] Preferably, the collecting hood is provided with a telescopic slot at the top of the leakage groove, a spring is arranged in the telescopic slot, the bottom of the spring is connected to the closing plate, the spring can pop out the closing plate through tension, so that the closing plate closes the leakage groove and prevents the collecting hood from leaking.

[0013] Preferably, a toggle plate is provided on the outer side of the middle part of the closing plate, and the toggle plate extends from the spring. When the toggle plate is toggled upward, the toggle plate can drive the closing plate to squeeze the spring, so that the closing plate shrinks into the telescopic groove and opens the closure of the leakage groove.

[0014] Preferably, the collecting cover is provided with a push-pull rod at the bottom of the filter, and a brush plate is provided at the inner end of the push-pull rod. The bristles on the brush plate are close to the bottom of the filter, and the bristles on the brush plate can be used to clean the filter by pushing and pulling the push-pull rod to prevent the mesh opening of the filter from being clogged by debris.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention proposes a profile cutting device with the function of collecting waste gas and waste chips. When the profile is placed on a cutting platform, the adjustment bracket is adjusted according to the height of the profile, so that the bottom of the collection hood connected to one end of the L-shaped metal gas collecting pipe on the adjustment bracket is close to the upper surface of the profile, and then the adjustment bracket is pushed to drive the collection hood to move to just above the saw blade extended from the extension groove through the L-shaped metal gas collecting pipe. Then the exhaust fan is started to make the exhaust fan start to inhale the collection hood through the collecting hose and the L-shaped metal gas collecting pipe, and then slowly push the saw blade to start cutting. At this time, the collection hood inhales the debris and waste gas generated by the cutting into the inside of the collection hood through suction, and then the filter is filtered. The waste gas passes through the L-shaped metal gas collecting pipe and the collecting hose and is then transported by the exhaust fan through the air supply pipe to the waste gas collection tank for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the collecting cover of the present invention;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the collecting cover of the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the push-pull rod of the present invention.

[0022] In the figure: cutting platform 1, first support frame 2, motor 3, rotating shaft 4, saw blade 5, second support frame 6, exhaust fan 7, air supply pipe 8, exhaust gas collecting tank 9, collecting hose 10, sliding track 11, sliding plate 12, adjusting bracket 13, L-shaped metal gas collecting pipe 14, collecting cover 15, extension groove 16, storage groove 17, push-pull rod 18, baffle 19, leakage groove 20, telescopic groove 21, spring 22, closing plate 23, toggle plate 24, support plate 25, filter screen 26, brush plate 27. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 5The present invention provides a technical solution: a cutting platform 1, a first support frame 2 is arranged on one side of the bottom of the cutting platform 1, a motor 3 is supported in the first support frame 2, a rotating shaft 4 is inserted at the end of the motor 3, a saw blade 5 is connected to the end of the rotating shaft 4, and the saw blade 5 extends from the extension slot 16 on the cutting platform 1; and a collecting cover 15, a support plate 25 is arranged in the middle of the inner part of the collecting cover 15, and inclined filter screens 26 are arranged on both sides of the support plate 25, the cutting platform 1 is provided with an inclined baffle 19 at the bottom of the filter screen 26, and the cutting platform 1 is provided with a leakage slot 20 at the lower end of the baffle 19; a second support frame 6 is also arranged at the bottom of the cutting platform 1, and an exhaust fan 7 is supported in the second support frame 6, and one end of the exhaust fan 7 is connected to the air supply pipe 8 The other end of the air supply pipe 8 is connected to the waste gas collection tank 9, and the exhaust fan 7 can transport the waste gas to the waste gas collection tank 9 through the air supply pipe 8; a sliding track 11 is provided on one side of the top of the cutting platform 1, and a sliding plate 12 is provided on the sliding track 11, and an adjusting bracket 13 is provided on the top of the sliding plate 12, and an L-shaped metal gas collecting pipe 14 is carried on the adjusting bracket 13. The sliding plate 12 can drive the adjusting bracket 13 and the L-shaped metal gas collecting pipe 14 carried on the adjusting bracket 13 to slide on the top of the cutting platform 1; the other end of the exhaust fan 7 is connected to the collecting hose 10, and the other end of the collecting hose 10 is connected to the L-shaped metal gas collecting pipe 14, and the other end of the L-shaped metal gas collecting pipe 14 is connected to the collecting cover 15, and the exhaust fan 7 is connected to the collecting hose 10. The machine 7 can start the collection cover 15 to absorb air by collecting the hose 10 and the L-shaped metal air collection pipe 14; the bottom opening of the collection cover 15 is parallel to the extension groove 16 opened on the top of the cutting platform 1, and the collection cover 15 can absorb the debris and exhaust gas generated by the saw blade 5 into the collection cover 15 by suction; the bottom sides of the collection cover 15 are provided with receiving grooves 17, and the receiving grooves 17 are arranged at the bottom of the leakage grooves 20 opened on both sides of the collection cover 15, and the debris can pass through the inclined surface of the baffle 19 and fall into the receiving grooves 17 for collection; the collection cover 15 is provided with a telescopic groove 21 at the top of the leakage groove 20, and a spring 22 is arranged in the telescopic groove 21, and the bottom of the spring 22 is connected to the closing plate 23, and the spring 22 can The closing plate 23 is popped out by tension, so that the closing plate 23 closes the leakage groove 20 to prevent the collection cover 15 from leaking; a toggle plate 24 is provided on the outer side of the middle part of the closing plate 23, and the toggle plate 24 extends from the spring 22. By toggling the toggle plate 24 upward, the toggle plate 24 can drive the closing plate 23 to squeeze the spring 22, so that the closing plate 23 shrinks into the telescopic groove 21, and the leakage groove 20 is opened; the collection cover 15 is connected with a push-pull rod 18 at the bottom of the filter screen 26, and a brush plate 27 is provided at the inner end of the push-pull rod 18. The bristles on the brush plate 27 are close to the bottom of the filter screen 26. By pushing and pulling the push-pull rod 18, the bristles on the brush plate 27 can clean the filter screen 26 to prevent the mesh opening of the filter screen 26 from being blocked by debris.

[0025] In actual use, when the profile is placed on the cutting platform 1, the adjustment bracket 13 is adjusted according to the height of the profile, so that the bottom of the collecting hood 15 connected to one end of the L-shaped metal gas collecting pipe 14 on the adjustment bracket 13 is close to the upper surface of the profile, and then the adjustment bracket 13 is pushed to drive the collecting hood 15 to move to the top of the saw blade 5 extended from the extension groove 16 through the L-shaped metal gas collecting pipe 14, and then the exhaust fan 7 is started, so that the exhaust fan 7 starts to inhale air through the collecting hose 10 and the L-shaped metal gas collecting pipe 14, and then slowly pushes the saw blade 5 to start cutting. At this time, the collecting hood 15 inhales the debris and exhaust gas generated by the cutting into the inside of the collecting hood 15, and then the exhaust gas is filtered by the filter net 26, and the exhaust gas passes through the L-shaped metal gas collecting pipe 14 and the collecting hose 10 and then passes through the exhaust fan 7 The air supply pipe 8 is transported to the exhaust gas collection tank 9 for collection, and the debris left by the filtration falls through the inclined surface of the filter screen 26, falls onto the baffle 19, and slowly falls into the bottom end of the baffle 19 through the inclined surface of the baffle 19. After the collection cover 15 collects for a period of time, the brush plate 27 connected to the inner end of the push-pull rod 18 starts to move back and forth at the bottom of the filter screen 26 by pushing and pulling the push-pull rod 18, so as to clean the debris stuck on the filter screen 26 to prevent the debris from clogging the mesh opening of the filter screen 26. Then, by toggling the toggle plate 24 upward, the toggle plate 24 drives the closing plate 23 to squeeze the spring 22, so that the closing plate 23 shrinks into the spring 22, and opens the closure of the leakage groove 20. At this time, the debris on the baffle 19 follows the inclined angle of the baffle 19 and flows into the storage grooves 17 set on both sides of the bottom of the collection cover 15 through the leakage groove 20 for collection.

[0026] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A profile cutting device with waste gas and waste chip collection function, characterized in that: include: A cutting platform (1), wherein a first support frame (2) is arranged on one side of the bottom of the cutting platform (1), a motor (3) is supported in the first support frame (2), a rotating shaft (4) is inserted into the end of the motor (3), a saw blade (5) is connected to the end of the rotating shaft (4), and the saw blade (5) extends out from an extension slot (16) on the cutting platform (1); and A collecting hood (15) is provided with a support plate (25) in the middle of the interior of the collecting hood (15), inclined filter screens (26) are provided on both sides of the support plate (25), a cutting platform (1) is provided with an inclined baffle plate (19) at the bottom of the filter screen (26), and a drain groove (20) is provided at the lower end of the baffle plate (19) of the cutting platform (1).

2. A profile cutting device with waste gas and waste chip collection function according to claim 1, characterized in that: A second support frame (6) is also provided at the bottom of the cutting platform (1), and an exhaust fan (7) is supported in the second support frame (6). One end of the exhaust fan (7) is connected to an air supply pipe (8), and the other end of the air supply pipe (8) is connected to a waste gas collection tank (9). The exhaust fan (7) can transport waste gas to the waste gas collection tank (9) through the air supply pipe (8).

3. A profile cutting device with waste gas and waste chip collection function according to claim 2, characterized in that: A sliding track (11) is arranged on one side of the top of the cutting platform (1), a sliding plate (12) is arranged on the sliding track (11), an adjusting bracket (13) is arranged on the top of the sliding plate (12), an L-shaped metal gas collecting pipe (14) is carried on the adjusting bracket (13), and the sliding plate (12) can drive the adjusting bracket (13) and the L-shaped metal gas collecting pipe (14) carried on the adjusting bracket (13) to slide on the top of the cutting platform (1).

4. A profile cutting device with waste gas and waste chip collection function according to claim 3, characterized in that: The other end of the exhaust fan (7) is connected to a collecting hose (10), the other end of the collecting hose (10) is connected to an L-shaped metal gas collecting pipe (14), the other end of the L-shaped metal gas collecting pipe (14) is connected to a collecting hood (15), and the exhaust fan (7) can enable the collecting hood (15) to start suction through the collecting hose (10) and the L-shaped metal gas collecting pipe (14).

5. A profile cutting device with waste gas and waste chip collection function according to claim 4, characterized in that: The bottom opening of the collecting hood (15) is parallel to the extension slot (16) opened on the top of the cutting platform (1), and the collecting hood (15) can suck the debris and waste gas generated by the saw blade (5) into the collecting hood (15) through suction.

6. A profile cutting device with waste gas and waste chip collection function according to claim 5, characterized in that: The bottom sides of the collecting cover (15) are provided with receiving grooves (17), and the receiving grooves (17) are arranged at the bottoms of the leakage grooves (20) opened on the two sides of the collecting cover (15), and the debris can pass through the inclined surface of the baffle (19) and the leakage grooves (20) and fall into the receiving grooves (17) for collection.

7. A profile cutting device with waste gas and waste chip collection function according to claim 6, characterized in that: The collecting cover (15) is provided with a telescopic groove (21) at the top of the leakage groove (20), a spring (22) is arranged in the telescopic groove (21), the bottom of the spring (22) is connected to a closing plate (23), and the spring (22) can pop out the closing plate (23) through tension, so that the closing plate (23) closes the leakage groove (20) to prevent the collecting cover (15) from leaking.

8. The profile cutting device with waste gas and waste chip collection function according to claim 7, characterized in that: A toggle plate (24) is arranged on the outer side of the middle part of the closing plate (23), and the toggle plate (24) extends from the spring (22). When the toggle plate (24) is toggled upward, the toggle plate (24) can drive the closing plate (23) to press the spring (22), so that the closing plate (23) contracts into the telescopic groove (21), thereby opening the seal of the leakage groove (20).

9. The profile cutting device with waste gas and waste chip collection function according to claim 8, characterized in that: The collecting cover (15) is plugged with a push-pull rod (18) at the bottom of the filter screen (26); a brush plate (27) is provided at the inner end of the push-pull rod (18); the bristles on the brush plate (27) are closely attached to the bottom of the filter screen (26); by pushing and pulling the push-pull rod (18), the bristles on the brush plate (27) can clean the filter screen (26), thereby preventing the mesh opening of the filter screen (26) from being blocked by debris.

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