Scrap recovery tank for sectional material sawing machine

Abstract

The utility model relates to a scrap recovery tank for a section sawing machine, which comprises a recovery tank body, a synchronous belt and a dust hood, the recovery tank body is of a cuboid structure with an opening at the top end, one side of the bottom end of the middle of the recovery tank body is communicated and connected with a negative pressure air pipe, and two ends of the synchronous belt are mounted at two ends of the recovery tank body through rollers. The upper half part of the synchronous belt covers the opening of the recovery tank body, the lower half part of the synchronous belt is arranged below the recovery tank body, and the bottom end of the dust hood is communicated and connected with the upper half part of the synchronous belt. According to the utility model, the synchronous belt capable of running is arranged at the opening of the waste chip recovery groove, so that the effect of sealing the opening of the waste chip recovery groove can be achieved, the dust hood can synchronously move along with the middle cutting saw, and waste chips generated by saw cutting can be timely sucked away.

Description

Technical Field

[0001] This utility model relates to a waste chip recycling tank for a profile sawing machine, belonging to the technical field of profile sawing equipment. Background Technology

[0002] Profiles are objects with specific geometric shapes made of iron or steel, or other materials with certain strength and toughness, through processes such as rolling, extrusion, and casting. These materials have fixed external dimensions, a specific cross-sectional shape, and specific mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products, and are commonly used in building structures and manufacturing installations. Mechanical engineers can select the specific shape, material, heat treatment state, mechanical properties, and other parameters of the profile according to design requirements. Then, based on specific dimensional and shape requirements, the profile is cut into sections, followed by further processing or heat treatment to achieve the design precision requirements. The material and specifications of profiles can be referenced according to relevant national standards. Automatic cut-off saws are required in the profile cutting process; these are automated devices that achieve the desired profile cutting effect.

[0003] The prior art, patent application number CN202323559637.8, discloses a traction-type profile interruption cutting device. By setting a synchronization mechanism, the intermediate cutting saw and the lower traction machine are kept synchronized, thereby ensuring stable cutting of the profile. However, the above-mentioned prior art has a drawback: it is inconvenient to collect the waste chips generated during sawing when the intermediate cutting saw is moving.

[0004] Therefore, the research objective of this utility model is to provide a waste chip recycling trough for profile sawing machines. Utility Model Content

[0005] To address the shortcomings of the aforementioned technologies, this utility model provides a waste chip collection trough for a profile sawing machine. A rotatable synchronous belt is provided at the opening of the waste chip collection trough, which can both seal the opening of the waste chip collection trough and allow the dust collection hood to move synchronously with the intermediate cutting saw, so as to promptly suck away the waste chips generated during sawing.

[0006] To solve the problems of the existing technology, the technical solution adopted by this utility model is as follows:

[0007] A waste chip recycling trough for a profile sawing machine includes a recycling trough body, a timing belt, and a dust collection hood. The recycling trough body is a cuboid structure with an open top, and a negative pressure air duct is connected to one side of the bottom of the middle part. The two ends of the timing belt are mounted on the two ends of the recycling trough body via rollers. The upper half of the timing belt covers the opening of the recycling trough body, and the lower half is located below the recycling trough body. The bottom end of the dust collection hood is connected to the upper half of the timing belt.

[0008] Furthermore, mounting plates are fixed to both ends of the recycling tank body, and racetrack-shaped grooves are formed on the mounting plates.

[0009] Furthermore, bearing seats are rotatably connected to both ends of the roller, and the bearing seats are mounted on the slide groove by bolts.

[0010] Furthermore, a flat nut is fixedly installed on the mounting plate. The nut is located between the recycling tank body and the bearing seat. An adjusting bolt is internally threaded onto the nut, and one end of the adjusting bolt abuts against one side of the bearing seat.

[0011] Furthermore, the upper half of the synchronous belt is provided with an opening that matches the bottom of the dust collection hood, and the bottom of the dust collection hood is fixedly connected to the opening of the synchronous belt by a clamp.

[0012] Furthermore, rotating rollers are provided at the bottom of both ends of the recycling tank body, and the lower half of the synchronous belt contacts the bottom of the rotating rollers.

[0013] Furthermore, the recycling tank body is provided with support legs on both sides.

[0014] The beneficial effects of this utility model are: by providing a rotatable synchronous belt at the opening of the waste recycling trough, it can not only seal the opening of the waste recycling trough, but also make the dust collection hood move synchronously with the cutting saw, so as to promptly suck away the waste generated by sawing. Attached Figure Description

[0015] Figure 1 This is one of the structural schematic diagrams of this utility model.

[0016] Figure 2 This is the second structural schematic diagram of this utility model.

[0017] Figure 3 This is a utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0018] Figure 4 This is a schematic diagram of the synchronous belt and dust collection cover of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the dust cover of this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the recycling tank body of this utility model.

[0021] The components include: 1. Recycling tank body; 2. Synchronous belt; 3. Dust hood; 4. Negative pressure air duct; 5. Roller; 6. Mounting plate; 601. Slide chute; 7. Bearing seat; 8. Nut; 9. Adjusting bolt; 10. Clamping plate; 11. Rotating roller; 12. Support leg. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the following description is provided in conjunction with the appendix. Figure 1-6 Further analysis of this utility model is then conducted.

[0023] like Figure 1-6 As shown, a waste chip collection trough for a profile sawing machine includes a collection trough body 1, a synchronous belt 2, and a dust collection hood 3. The collection trough body 1 is a cuboid structure with an open top. A negative pressure air duct 4 is connected to one side of the bottom of the middle part. The negative pressure air duct 4 is used to suck up the waste chips in the collection trough body 1 and at the same time provide negative pressure air force to the dust collection hood 3 so that the dust collection hood 3 can suck up the waste chips generated during sawing. The two ends of the synchronous belt 2 are installed at both ends of the collection trough body 1 through rollers 5. The upper half of the synchronous belt 2 covers the opening of the collection trough body 1, and the lower half is located below the collection trough body 1. The bottom end of the dust collection hood 3 is connected to the upper half of the synchronous belt 2. The dust collection hood 3 is located on the outside of the saw blade. During sawing, the dust collection hood 3 moves synchronously with the intermediate saw and sucks up the waste chips generated during sawing.

[0024] In this embodiment, preferably, the two ends of the recycling tank body 1 are fixedly connected to the mounting plate 6, and the mounting plate 6 is provided with a racetrack-shaped groove 601.

[0025] In this embodiment, preferably, the two ends of the roller 5 are rotatably connected to bearing seats 7, and the bearing seats 7 are installed on the slide groove 601 by bolts.

[0026] In this embodiment, preferably, a flat nut 8 is also fixed on the mounting plate 6. The nut 8 is located between the recycling tank body 1 and the bearing seat 7. An adjusting bolt 9 is internally threaded onto the nut 8. One end of the adjusting bolt 9 abuts against one side of the bearing seat 7 to adjust the tension of the synchronous belt 2. Specifically, rotating the adjusting bolt 9 towards the bearing seat 7 causes the adjusting bolt 9 to move away from the recycling tank body 1 within the slide groove 601, thus tightening the synchronous belt 2; conversely, rotating it away from the bearing seat 7 loosens it.

[0027] In this embodiment, preferably, the upper half of the synchronous belt 2 is provided with an opening that matches the bottom end of the dust collection hood 3. The bottom end of the dust collection hood 3 is fixedly connected to the opening of the synchronous belt 2 through a clamping plate 10. The clamping plate 10 is clamped to the edge of the opening, thereby connecting the bottom end of the dust collection hood 3 with the synchronous belt 2.

[0028] In this embodiment, preferably, rotating rollers 11 are provided at the bottom of both ends of the recycling tank body 1, and the lower half of the synchronous belt 2 contacts the bottom of the rotating rollers 11, so as to avoid direct contact between the lower half of the synchronous belt 2 and the bottom of the recycling tank body 1, thereby improving the smoothness of the synchronous belt 2 operation.

[0029] In this embodiment, preferably, the recycling tank body 1 is provided with support legs 12 on both sides, and the support legs 12 can adjust the height of the recycling tank body 1.

[0030] In use, this invention works as follows: The negative pressure duct 4 sucks away the waste debris from the recycling tank body 1, while simultaneously providing negative pressure airflow to the dust collection hood 3. The dust collection hood 3 moves synchronously with the cutting saw to promptly remove the waste debris generated during sawing. The waste debris sucked up by the dust collection hood 3 falls into the recycling tank body 1 through the opening in the upper part of the synchronous belt 2. As the dust collection hood 3 moves synchronously with the cutting saw, the upper part of the synchronous belt 2 also moves synchronously, which serves to both seal the opening of the waste debris recycling tank, preventing waste debris from being blown up and contaminating the workshop, and also allows the dust collection hood 3 to move synchronously with the cutting saw.

[0031] The technical solutions provided in this application have been described in detail above. The embodiments used in this document illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A swarf recovery tank for a profile sawing machine, characterised in that: The device includes a recycling tank body, a timing belt, and a dust collection hood. The recycling tank body is a cuboid structure with an open top. A negative pressure air duct is connected to one side of the bottom of the middle part. The two ends of the timing belt are mounted on the two ends of the recycling tank body via rollers. The upper half of the timing belt covers the opening of the recycling tank body, and the lower half is located below the recycling tank body. The bottom end of the dust collection hood is connected to the upper half of the timing belt.

2. A waste chip recovery tank for a profile sawing machine according to claim 1, characterized in that: The two ends of the recycling tank body are fixed with mounting plates, and the mounting plates are provided with racetrack-shaped grooves.

3. A waste chip recovery tank for a profile sawing machine according to claim 2, characterized in that: The roller is rotatably connected to bearing seats at both ends, and the bearing seats are mounted on the slide groove by bolts.

4. A waste chip recovery tank for a profile sawing machine according to claim 3, characterized in that: A flat nut is also fixedly installed on the mounting plate. The nut is located between the recycling tank body and the bearing seat. An adjusting bolt is internally threaded onto the nut, and one end of the adjusting bolt abuts against one side of the bearing seat.

5. The waste chip recovery tank for a profile sawing machine according to claim 1, characterized in that: The upper half of the synchronous belt has an opening that matches the bottom of the dust hood, and the bottom of the dust hood is fixedly connected to the opening of the synchronous belt by a clamp.

6. A waste chip recovery tank for a profile sawing machine according to claim 1, characterized in that: Rotating rollers are also provided at the bottom of both ends of the recycling tank body, and the lower half of the synchronous belt contacts the bottom of the rotating rollers.

7. A waste chip recovery tank for a profile sawing machine according to claim 1, characterized in that: The recycling tank body is provided with support legs on both sides.

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