Cold cutting flying saw with scrap removing structure

Abstract

The utility model relates to the technical field of metal tube processing, in particular to a cold cutting flying saw with a scrap cleaning structure, which comprises a limit base, a fixing frame movably arranged on the inner wall of the limit base, a cold cutting saw body fixedly connected to one side of the fixing frame, and a protective frame fixedly connected to one side of the fixing frame. According to the cold cutting saw, the filter screen is connected between the two collector plates in the sliding mode, the collector plates can collect waste chips formed by cutting of the cold cutting saw body, the waste chips are prevented from splashing through shielding of the water diversion block and the top cover, the water spraying shell sprays water to the cold cutting saw body to flush away the residual waste chips, and the waste chips are prevented from splashing. A sliding plate II is jacked up through a triangular block II, so that the waste chips are discharged in a centralized manner after each cutting operation, the cutting waste chips are conveniently cleaned and collected in a centralized manner, the waste chips are prevented from influencing the operation of the cold cutting saw body, and the waste chips are prevented from entering a circulating pipeline; and sweeps can be effectively cleaned and collected, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe processing technology, specifically a cold-cutting flying saw with a chip removal structure. Background Technology

[0002] Cold-cutting flying saws are advanced metal cutting equipment primarily used for online cutting in the welded pipe industry. Utilizing the principle of cold milling, they offer several significant advantages compared to traditional friction hot saws. The cut pipe ends are smooth and burr-free, eliminating the need for secondary end-trimming for welded pipes with high processing requirements. Because the sawing process generates very little heat, the saw blade exerts minimal pressure on the steel pipe, preventing deformation of the pipe wall and end, and maximizing the saw blade's lifespan. However, some existing cold-cutting flying saws lack a waste chip collection structure near the cutting point. Waste chips are collected in a drip tray via cooling water. While the open design of the drip tray facilitates heat dissipation, some waste chips remain inside, and a small amount enters the circulation system, affecting the inner walls of the circulation pipes and connecting valves. This results in poor waste chip collection and inconvenience in use. Utility Model Content

[0003] The purpose of this invention is to provide a cold-cutting flying saw with a chip removal structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A cold-cutting flying saw with a chip-removing structure includes:

[0006] Limiting base;

[0007] The fixed frame is movably mounted on the inner wall of the limiting base;

[0008] The cold cutting saw body is fixedly connected to one side of the fixed frame;

[0009] The protective frame is fixed to one side of the fixed frame;

[0010] Multiple manifolds are installed and fixed to the inner wall of the protective frame;

[0011] Slide 1 and slide 2, both of which are slidably connected to adjacent collector plates;

[0012] The filter screen is fixed to one side of the skateboard.

[0013] The control module, located outside the limiting base, can control the filter screen.

[0014] Furthermore, multiple limiting rods are fixedly connected to the opposite sides of both the first and second sliding plates. The limiting rods are slidably connected to the adjacent collector plates, and a spring is fixedly connected between the limiting rods and the collector plates. A triangular block is fixedly connected to one side of the second sliding plate.

[0015] Furthermore, a drive unit and a water-cooling unit are fixedly installed on one side of the fixed frame, a limiting rail is fixedly connected to the inner wall of the limiting base, the fixed frame is slidably connected to the limiting rail, and a water receiving tray is fixedly connected to the outer wall of the limiting base.

[0016] Furthermore, a baffle is fixedly connected between the two collecting plates, two water-guiding blocks are fixedly connected to one side of the fixing frame, the two water-guiding blocks are symmetrically distributed, and a top cover is fixedly connected between the tops of the two collecting plates.

[0017] Preferably, the top cover is provided with a water spray shell inside, and an installation pipe is fixedly connected through the inner wall of the top cover. The bottom end of the installation pipe is fixedly connected to the water spray shell, and the top end of the installation pipe is fixedly connected to a connecting pipe, which is fixedly connected to the water-cooled unit.

[0018] Furthermore, the control module includes:

[0019] The material feeding shell is fixedly connected to the inner wall of the limiting base;

[0020] Multiple L-shaped rods are provided and fixed to the outside of the feed shell, with two L-shaped rods symmetrically distributed;

[0021] Triangular block two is fixed between the tops of the two L-shaped rods.

[0022] Furthermore, a fixed shell is fixedly connected to the inner wall of the limiting base, a hydraulic rod is fixedly connected to the inner bottom surface of the fixed shell, a rubber block is fixedly sleeved on the output end of the hydraulic rod, and the rubber block penetrates the fixed shell and is slidably connected to it.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. A filter screen is slidably connected between two manifolds. The manifolds can collect the waste chips generated by the cold cutting saw body. The water guide block and the top cover prevent the waste chips from splashing. The water spray shell sprays water onto the cold cutting saw body to wash away the residual waste chips. The water flow guides the waste chips to the filter screen for filtration and discharges the water. Triangular block two lifts sliding plate two, and the waste chips are discharged after each cutting operation. This facilitates the centralized cleaning and collection of cutting waste chips, prevents waste chips from affecting the operation of the cold cutting saw body, and prevents waste chips from entering the circulation pipeline. It can effectively clean and collect waste chips and is convenient to use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the protective frame structure of this utility model;

[0027] Figure 3 This is a side cross-sectional view of the skateboard structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the control module structure of this utility model.

[0029] In the diagram: 10. Limiting base; 11. Fixing frame; 12. Cold cutting saw body; 13. Drive unit; 14. Limiting track; 15. Water-cooled unit; 16. Water receiving tray; 20. Protective frame; 21. Diverter plate; 211. Baffle; 22. Slide plate one; 23. Slide plate two; 231. Triangular block one; 24. Filter screen; 25. Limiting rod; 251. Spring; 26. Water guide block; 27. Top cover; 28. Water spray shell; 281. Installation pipe; 282. Connecting pipe; 29. ​​Control module; 291. Discharge shell; 292. L-shaped rod; 293. Triangular block two; 294. Fixing shell; 295. Hydraulic rod; 296. Rubber block; 30. Welded pipe body. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-4 In this embodiment of the present invention, a cold-cutting flying saw with a chip removal structure includes a limiting base 10, a fixing frame 11 movably disposed on the inner wall of the limiting base 10, a cold-cutting saw body 12 fixedly connected to one side of the fixing frame 11, a protective frame 20 fixedly connected to one side of the fixing frame 11, multiple collector plates 21 disposed thereon and fixedly connected to the inner wall of the protective frame 20, a first slide plate 22 and a second slide plate 23, both of which are slidably connected to adjacent collector plates 21, a filter screen 24 fixedly connected to one side of the first slide plate 22, and an adjustment module 29 disposed outside the limiting base 10, which can adjust the filter screen 24.

[0032] Specifically, a filter screen 24 is slidably connected between two manifolds 21. The manifolds 21 can collect the waste chips generated by the cutting of the cold cutting saw body 12. The water block 26 and the top cover 27 prevent the waste chips from splashing. The water spray shell 28 sprays water onto the cold cutting saw body 12 to wash away the residual waste chips. The water flow guides the waste chips to the filter screen 24 for filtration and discharges the water. The triangular block 293 lifts the sliding plate 23, and the waste chips are collected and discharged after each cutting operation to prevent the waste chips from affecting the operation of the cold cutting saw body and to prevent the waste chips from entering the circulation pipe. It can effectively clean and collect the waste chips and is convenient to use.

[0033] Example 1

[0034] like Figure 1-3 As shown, in this embodiment, a drive unit 13 and a water-cooled unit 15 are fixedly installed on one side of the fixed frame 11. A limiting rail 14 is fixedly connected to the inner wall of the limiting base 10. The fixed frame 11 is slidably connected to the limiting rail 14. A water receiving tray 16 is fixedly connected to the outer wall of the limiting base 10. A baffle 211 is fixedly connected between the two flow collectors 21. Two water guide blocks 26 are fixedly connected to one side of the fixed frame 11. The two water guide blocks 26 are symmetrically distributed. A top cover 27 is fixedly connected between the tops of the two flow collectors 21. A water spray shell 28 is provided inside the top cover 27. An installation pipe 281 is fixedly connected through the inner wall of the top cover 27. The bottom end of the installation pipe 281 is fixedly connected to the water spray shell 28. A connecting pipe 282 is fixedly connected to the top end of the installation pipe 281. The connecting pipe 282 is fixedly connected to the water-cooled unit 15.

[0035] In this embodiment, the drive unit 13 is used to drive the cold-cutting saw body 12 to move and rotate, thereby cutting the welded pipe body 30. The limiting rail 14, in conjunction with the fixing frame 11, moves the cold-cutting saw body 12 laterally. The water-cooling unit 15 is used to cool the cold-cutting saw body 12. The water receiving tray 16 is used to carry and transfer cooling water and a small amount of waste. The baffle 211 guides the water flow and waste to the top of the filter screen 24. The water guide block 26 is used to guide the water flow sprayed from the water spray shell 28 and the waste washed down from the cold-cutting saw body 12 to the top of the filter screen 24. The top cover 2... 7 can prevent water from splashing outwards. Waste chips are concentrated and guided to the top of the filter screen 24 and filtered by the filter screen 24. The filtered water flows into the water receiving tray 16, while most of the waste chips slide on the inclined surface of the filter screen 24 to the position near the slide plate 23. A small amount remains in other positions. The top cover 27 fixes the water spray shell 28 and the installation pipe 281. The water flow of the water-cooled unit 15 is guided into the water spray shell 28 and sprayed out through the connecting pipe 282. This can clean the cold cutting saw body 12 in time after the cutting operation is completed and remove the residual waste chips on it.

[0036] like Figure 2As shown, in this embodiment, multiple limiting rods 25 are fixedly connected to the opposite sides of the sliding plate 22 and the sliding plate 23. The limiting rods 25 are slidably connected to the adjacent collector plate 21. A spring 251 is fixedly connected between the limiting rods 25 and the collector plate 21. A triangular block 231 is fixedly connected to one side of the sliding plate 23.

[0037] In practice, the limiting rod 25 is limited by the flow collector 21, thereby limiting the sliding of the slide plate 22, slide plate 23 and filter screen 24 in the vertical direction. The slide plate 23 fixes the triangular block 231. The contact between the triangular block 293 and the triangular block 231 will drive the slide plate 23 to rise, thereby discharging the waste.

[0038] Example 2

[0039] Based on Example 1, in order to automatically discharge and collect the waste particles filtered out by filter screen 24.

[0040] like Figure 4 As shown, in this embodiment, the control module 29 includes a feeding shell 291, which is fixed to the inner wall of the limiting base 10. Multiple L-shaped rods 292 are provided and fixed to the outside of the feeding shell 291. Two L-shaped rods 292 are symmetrically distributed. A triangular block 293 is fixed between the tops of the two L-shaped rods 292. A fixing shell 294 is fixed to the inner wall of the limiting base 10. A hydraulic rod 295 is fixed to the inner bottom surface of the fixing shell 294. A rubber block 296 is fixedly sleeved on the output end of the hydraulic rod 295. The rubber block 296 passes through the fixing shell 294 and is slidably connected to it.

[0041] In practice, after each cutting operation, the fixed frame 11 of the cold cutting saw body 12 slides close to the unloading shell 291 until the second triangular block 293 contacts the first triangular block 231, gradually driving the second sliding plate 23 to move upward. The contact part between the second sliding plate 23 and the filter screen 24 separates, and the waste inside the filter screen 24 slides into the unloading shell 291 and is discharged through the unloading shell 291. During the process of the filter screen 24 discharging waste, a small amount of waste will remain on it due to moisture, which will affect the subsequent filtration effect. At this time, the hydraulic rod 295 is activated to drive the rubber block 296 to move upward back and forth. The rubber block 296 impacts the first sliding plate 22, driving the filter screen 24 to vibrate, thereby promoting the discharge of waste and recovering most of the waste from the filter screen 24.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cold-cutting flying saw with a chip-removing structure, characterized in that, include: Limiting base (10); The fixed frame (11) is movably mounted on the inner wall of the limiting base (10); The cold cutting saw body (12) is fixedly connected to one side of the fixed frame (11); The protective frame (20) is fixed to one side of the fixed frame (11); Multiple manifolds (21) are provided and fixed to the inner wall of the protective frame (20); Slide 1 (22) and slide 2 (23), both of which are slidably connected to the adjacent collector plate (21); The filter screen (24) is fixed to one side of the slide plate (22); The control module (29) is located outside the limiting base (10) and can control the filter (24).

2. The cold-cutting flying saw with a chip-removing structure according to claim 1, characterized in that, Multiple limiting rods (25) are fixedly connected to the opposite sides of the first sliding plate (22) and the second sliding plate (23). The limiting rods (25) are slidably connected to the adjacent collector plate (21). A spring (251) is fixedly connected between the limiting rods (25) and the collector plate (21). A triangular block (231) is fixedly connected to one side of the second sliding plate (23).

3. The cold-cutting flying saw with a chip-removing structure according to claim 1, characterized in that, A drive unit (13) and a water-cooling unit (15) are fixedly installed on one side of the fixed frame (11). A limiting rail (14) is fixedly connected to the inner wall of the limiting base (10). The fixed frame (11) is slidably connected to the limiting rail (14). A water receiving tray (16) is fixedly connected to the outer wall of the limiting base (10).

4. The cold-cutting flying saw with a chip-removing structure according to claim 3, characterized in that, A baffle (211) is fixed between the two collecting plates (21), and two water-guiding blocks (26) are fixed on one side of the fixing frame (11). The two water-guiding blocks (26) are symmetrically distributed, and a top cover (27) is fixed between the tops of the two collecting plates (21).

5. The cold-cutting flying saw with a chip-removing structure according to claim 4, characterized in that, The top cover (27) is provided with a water spray shell (28) inside. An installation pipe (281) is fixedly connected through the inner wall of the top cover (27). The bottom end of the installation pipe (281) is fixedly connected to the water spray shell (28). The top end of the installation pipe (281) is fixedly connected to a connecting pipe (282). The connecting pipe (282) is fixedly connected to the water-cooled unit (15).

6. The cold-cutting flying saw with a chip-removing structure according to claim 1, characterized in that, The control module (29) includes: The material feeding shell (291) is fixedly connected to the inner wall of the limiting base (10); Multiple L-shaped rods (292) are provided and fixed to the outside of the feed shell (291), with two L-shaped rods (292) symmetrically distributed; Triangle block two (293) is fixed between the tops of the two L-shaped rods (292).

7. The cold-cutting flying saw with a chip-removing structure according to claim 6, characterized in that, A fixed shell (294) is fixedly connected to the inner wall of the limiting base (10). A hydraulic rod (295) is fixedly connected to the inner bottom surface of the fixed shell (294). A rubber block (296) is fixedly sleeved on the output end of the hydraulic rod (295). The rubber block (296) penetrates the fixed shell (294) and is slidably connected to it.

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