A side stabilizing type rotary cutting machine for corrugated pipe machining

Abstract

The application discloses a lateral stability type rotary cutting machine for corrugated pipe processing and relates to the field of cutting equipment.The lateral stability type rotary cutting machine comprises an operation frame body, an arc-shaped supporting plate and an inner supporting part, and the inner supporting part comprises an inner lining wheel.A material leakage notch is arranged on the bottom plate of the operation frame body, a rotating wheel body is arranged at the material leakage notch, a rotating part is arranged on the top of the operation frame body, electric rods are arranged on the inner ring of the rotating wheel body, cutting knives are arranged at the ends of the electric rods, two groups of supporting parts are arranged at the rotating wheel body, a cooling part is arranged on the operation frame body, and vaporizing parts are arranged at the inner ring of the rotating wheel body.The rotary cutting machine is used for the cooperation of the inner supporting part and the arc-shaped plate to the two end positions of the corrugated pipe, the clamping of the two end positions of the cutting position by the supporting parts, the simultaneous fixed-point cutting of the three cutting knives, the balance of the cutting force, the rotary cutting, the avoidance of the damage of the corrugated pipe cutting surface caused by single-side cutting, the reduction of the cutting temperature under the cooperation of the cooling part and the vaporizing parts and the improvement of the cutting efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polypeptide elution equipment, in particular to a side stabilizing type rotary cutting machine for corrugated pipe processing. BACKGROUND

[0002] Corrugated pipe is a tubular elastic element connected by foldable corrugated sheets in the extension direction, for example, the shower pipe used in daily life in the bathroom is a corrugated pipe, and the corrugated pipe plays a protective effect in the fields of drainage and electrical engineering. The corrugated pipe has different lengths during production, and in the actual use process, the corrugated pipe is cut into corresponding lengths through cutting according to production needs.

[0003] For cutting of corrugated pipes with small pipe diameters such as showers, a cutter is usually used, which is pressed against the pipe wall and then rotated along the corrugated pipe to cut the corrugated pipe. However, for corrugated pipes with larger pipe diameters, such as those used in electrical engineering, a cutting machine is used for cutting. The existing cutting machine is composed of a cutting grinding wheel and a base. The corrugated pipe is placed on the base, and the cutting grinding wheel is above the corrugated pipe. The cutting grinding wheel is started to act on the corrugated pipe, and the corrugated pipe is cut under pressure. However, single cutting with a cutting grinding wheel only cuts the corrugated pipe at the break, because the corrugated pipe on both sides of the cutting end is not effectively limited and supported, resulting in poor cutting stability.

[0004] To solve the problem of the existing grinding wheel cutting machine, the Chinese patent with application publication number CN117943605A proposes a cutting machine that clamps the corrugated pipe by using an upper electric control turnover arm and a lower electric control turnover arm, and then cuts the corrugated pipe by using a cutting arm. However, the cutting position is clamped at both ends, and when the cutting arm cuts downward in one direction, the force is single, which easily causes the corrugated pipe to deform downward along the cutting position under pressure. The temperature rises during cutting, the cutting is blocked, and the cutting position is easily deformed. At the same time, since the corrugated pipe at both ends is not limited, the cutting position is under pressure, and the two end positions are free to swing, affecting the cutting of the cutting position by the cutting arm. Therefore, we propose a side stabilizing type rotary cutting machine for corrugated pipe processing. SUMMARY

[0005] The present application aims to provide a solution to the problems raised in the background.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a laterally stabilized rotary cutting machine for corrugated pipe processing, comprising an operating frame, with arc-shaped support plates supporting the outer wall of the corrugated pipe respectively installed at both ends of the operating frame, and inner support members abutting against the inner wall of the corrugated pipe at concentric positions of the arc-shaped support plates, the inner support members including multiple inner lining wheels sliding on the corrugations of the inner wall of the corrugated pipe; a material discharge groove is provided on the bottom plate of the operating frame, and a rotating wheel is provided at the material discharge groove; a rotating component driving the rotating wheel is installed on the top of the operating frame, and the inner ring of the rotating wheel is evenly distributed at angles. There are three sets of electric rods, and the ends of the electric rods are equipped with cutting blades. Limiting brackets are installed on the inner walls of both sides of the operating frame, and supporting brackets are installed on the inner wall of the material leakage trough. The limiting brackets and supporting brackets are sleeved on the outside of the rotating wheel. Two sets of supporting components are provided on both sides of the rotating wheel. The supporting components include telescopic rods installed on the operating frame. The ends of the telescopic rods are equipped with clamps, and the clamps are equipped with multiple sets of wheels that slide outside the bellows. Cooling components are provided on both inner walls of the operating frame, and vaporization components are provided on the inner ring of the rotating wheel.

[0007] Preferably, a fixed rod is connected to the arc-shaped support plate and installed on the operating frame. The two ends of the operating frame are respectively provided with disassembly seats. The inner support also includes a roller installed on the disassembly seat. A telescopic adjustment rod is installed in the middle of the roller, and a connecting crank is provided at one end of the telescopic adjustment rod. An installation block is connected to the connecting crank, and multiple adjustment sleeves are distributed at equal angles on the installation block. An adjustment strip is installed inside the adjustment sleeve. An adjustment groove is provided on the adjustment sleeve, and a tensioning block is provided on the adjustment strip. An extension rod is connected to one end of the adjustment strip, and an inner liner wheel is installed on the extension rod.

[0008] Preferably, a rotating shaft is installed at each end of the arc-shaped support plate, and a drive motor is installed on the rotating shaft. An outer drive wheel is installed at the other end of the rotating shaft, and the outer drive wheel and the inner liner wheel cooperate to roll on the corrugated pipe wall.

[0009] Preferably, the top of the mounting base is a disassembly steel belt, and a rotating block is installed at one end of the roller.

[0010] Preferably, the rotating component includes a mounting bridge plate disposed on the top of the operating frame, and the two ends of the mounting bridge plate are respectively connected to the inner walls of the two sides of the operating frame. A drive motor is installed in the middle of the mounting bridge plate, and a drive gear is installed at the output end of the drive motor. A gear ring that meshes with the drive gear is installed on the outer ring of the rotating wheel. Limiting sleeves are installed at the ends of the limiting brackets and the supporting brackets, and the limiting sleeves are sleeved on the outside of the rotating wheel. The two limiting brackets and the supporting brackets are distributed at three equal angles on the outside of the rotating wheel.

[0011] Preferably, the vaporization component comprises three groups of vaporization groove bodies arranged at equal angles in the inner circle of the rotating wheel body, and a vaporization cover is mounted outside the vaporization groove bodies, a plurality of vaporization openings are formed in the vaporization cover, a gas permeable film is arranged on the vaporization openings, a partition piece is arranged inside the vaporization groove body, a plurality of groups of interval slopes are arranged at two ends of the partition piece, condensation bodies are arranged in the spaces formed between the interval slopes, and the interval slopes are provided with apertures through which the condensation bodies pass, the apertures are made of elastic material, and a plurality of condensation holes are formed in the two side walls of the vaporization groove body.

[0012] Preferably, the cooling member comprises a cooling box mounted on the operation frame body, the cooling box is filled with cooling gas, a gas discharge opening is formed in the top of the cooling box, and four cooling pipes are connected to the cooling box, two cooling pipes are arranged on one side of the rotating wheel body, the cooling pipes are provided with cooling nozzles, and the cooling nozzles are curved towards the rotating wheel body.

[0013] Preferably, the two sides of the cutting knife are wedge-shaped surfaces, and the cutting knife is provided with a through hole.

[0014] Preferably, the back surface of the clamping plate is provided with a pressing concave surface.

[0015] Preferably, the slot position of the material leakage slot is provided with a guide surface, and two groups of conveying belts are arranged at the material leakage slot, the two ends of the conveying belts are provided with roller shafts rotatably connected to the operation frame body, and a conveying motor is mounted on one of the roller shafts.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] The present application limits the positions of the two ends of the bellows by arranging inner holders and arc-shaped supporting plates at the positions of the two ends of the operation frame body, the rotating wheel body is arranged at the cutting position of the bellows, the supporting member supports the two sides of the cutting position, the three cutting knives act on the position of the bellows, thereby simultaneously cutting the bellows at multiple points, avoiding deformation during unilateral cutting, and under the action of the rotating member, the three cutting points form a complete cutting circle, thereby improving the cutting speed and effectively avoiding deformation of the bellows along the cutting position during cutting.

[0018] The present application cools the cutting knives by arranging a cooling member on the two sides of the cutting position, thereby avoiding the influence of high temperature on the cutting efficiency, and arranging a vaporization component at the rotating wheel body, thereby reducing the cutting position problem by vaporization heat absorption during rotary cutting, and condensing the vaporization component during the cooling gas discharge of the cooling member, thereby facilitating the recycling of the vaporization component BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Figure 2 is a schematic view of the structure of the present application after loading the bellows;

[0020] Figure 2 for Figure 1 a top structure schematic diagram;

[0021] Figure 3 for the operation of the box structure schematic diagram;

[0022] Figure 4 for the overall structure of the invention schematic diagram;

[0023] Figure 5 for the inner part of the structure schematic diagram;

[0024] Figure 6 for the rotating part and support component structure schematic diagram;

[0025] Figure 7 for the rotating part and vaporization component structure schematic diagram;

[0026] Figure 8 for the vaporization component opened vaporization cover structure schematic diagram;

[0027] Figure 9 for the support component structure schematic diagram;

[0028] Figure 10 for Figure 7 the enlarged structure schematic diagram of the area A in the figure;

[0029] Figure 11 for Figure 8 the enlarged structure schematic diagram of the area B in the figure.

[0030] In the figure: 1, operation box; 2, arc-shaped supporting plate; 3, inner supporting part; 4, rotating wheel body; 5, rotating part; 6, support component; 7, cooling part; 8, vaporization component; 11, leakage slot; 12, limiting support; 13, supporting support; 14, dismounting seat; 15, conveying belt; 16, conveying motor; 17, roller shaft; 21, rotating shaft; 22, driving motor; 23, outer driving wheel; 24, fixed rod; 31, inner lining wheel; 32, roller shaft; 33, telescopic adjusting rod; 34, connecting curved rod; 35, mounting block; 36, adjusting sleeve; 37, adjusting strip; 38, loose block; 39, extension rod; 41, electric rod; 42, cutting knife; 43, through hole; 51, mounting bridge plate; 52, driving motor; 53, driving gear; 54, gear ring; 55, limiting sleeve; 61, telescopic rod; 62, clamping plate; 63, wheel bar; 64, pressing concave surface; 71, cooling box; 72, air outlet; 73, cooling pipe; 74, cooling nozzle; 81, vaporization tank body; 82, vaporization cover; 83, vaporization port; 84, partition piece; 85, interval slope; 86, condensing body; 87, condensing hole; 321, rotating block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0032] Embodiment 1, please refer to Figures 1-11 The present application provides a technical solution: a lateral stability type rotary cutting machine for corrugated pipe machining, to solve the problem that the existing equipment cutting easily causes deformation of the cutting position when cutting a large-diameter corrugated pipe. The solution includes an operation frame body 1 used for cutting processing, the specific size and shape of which is customized according to the corrugated pipe to be cut. In this solution, a rectangular frame is selected, with four support columns at the bottom as support. The bottom plate of the operation frame body 1 is provided with a material leakage notch 11, the notch position of which is provided with a guide surface, and two groups of conveying belts 15 are provided at the material leakage notch 11. The two ends of the conveying belt 15 are provided with roller shafts 17 rotationally connected with the operation frame body 1, and a conveying motor 16 is installed on one of the roller shafts 17.

[0033] The two-section conveying belt 15 is used to move the corrugated pipe. When the corrugated pipe is cut at the cutting position and transported to the material leakage notch 11 position, the cut metal waste falls from the material leakage notch 11. A frame or a collection bag for receiving metal waste can be placed at the bottom of the material leakage notch 11 to recycle the waste. The distance of the material leakage notch 11 is not necessarily at the middle position of the bottom plate of the operation frame body 1, and other proportional sizes can be selected, for example, the distance between the material leakage notch 11 and the left end of the operation frame body 1: the distance between the material leakage notch 11 and the right end of the operation frame body 1 = 1:2. The specific size is set according to the cutting position, and the common 1:1 is selected in the solution, i.e. the material leakage notch 11 is at the middle position of the bottom of the operation frame body 1.

[0034] The two ends of the operation frame body 1 are respectively provided with arc-shaped supporting plates 2 supporting the outer wall of the corrugated pipe. The design of the arc-shaped supporting plate 2 is shown in the attached Figure 5As shown in the figure, the bottom of the arc-shaped supporting plate 2 is a bendable arc segment, which is made of soft material such as rubber to avoid abrasion of the corrugated pipe. The two ends of the arc-shaped supporting plate 2 are made of hard material, and the thickness of the hard material is smaller than that of the soft material. In this way, the bottom serves as a support, and the two ends serve as a connection. The arc-shaped supporting plate 2 is provided with an inner supporting member 3 at a concentric position, which abuts against the inner wall of the corrugated pipe. The inner supporting member 3 includes a plurality of inner lining wheels 31 that slide on the corrugations of the inner wall of the corrugated pipe. The arc-shaped supporting plate 2 is connected with a fixed rod 24 that is installed on the operating frame 1. The two ends of the arc-shaped supporting plate 2 are respectively provided with a rotating shaft 21, and the rotating shaft 21 is provided with a driving motor 22. The other end of the rotating shaft 21 is provided with an outer driving wheel 23. The outer driving wheel 23 and the inner lining wheels 31 roll on the wall of the corrugated pipe.

[0035] For the support of the inside of the corrugated pipe, the inner supporting member 3 is used. The two ends of the operating frame 1 are respectively provided with a dismounting seat 14. The inner supporting member 3 further includes a rolling shaft 32 that is installed on the dismounting seat 14. The middle part of the rolling shaft 32 is provided with an extension adjusting rod 33. One end of the extension adjusting rod 33 is provided with a connecting curved rod 34. The connecting curved rod 34 is connected with an installation block 35. The installation block 35 is provided with a plurality of adjusting sleeves 36 that are distributed at equal angles. The adjusting sleeves 36 are provided with adjusting strips 37. The adjusting sleeves 36 are provided with adjusting grooves, and the adjusting strips 37 are provided with elastic blocks 38. One end of the adjusting strip 37 is connected with an extension rod 39. The inner lining wheels 31 are installed on the extension rod 39. The top of the dismounting seat 14 is a dismounting steel band. One end of the rolling shaft 32 is provided with a rotating block 321. When the rolling shaft 32 is assembled, the dismounting steel band is first dismounted from the dismounting seat 14. Then, the installation parts at the two ends of the rolling shaft 32 are clamped in the grooves of the dismounting seat 14. Then, the dismounting steel band is locked. Before the corrugated pipe is inserted, the extension adjusting rod 33 is rotated from the horizontal position to 90° by rotating the rotating block 321. After the corrugated pipe is inserted, the extension adjusting rod 33 is first returned to the initial horizontal position by rotating the rotating block 321. According to the length of the corrugated pipe, the length of the extension adjusting rod 33 is adjusted to be longer or shorter. The connecting curved rod 34 is in a state of being in contact with or not in contact with the pipe opening of the corrugated pipe, i.e., the distance between the connecting curved rod 34 and the pipe opening of the corrugated pipe is about 1 mm. In this way, the installation block 35 and the inner lining wheels 31 are inside the corrugated pipe. Before the installation block 35 is inserted, the elastic blocks 38 are loosened. Then, the adjusting strips 37 are adjusted in the adjusting sleeves 36. The length of the adjusting strips 37 and the adjusting sleeves 36 is close to the radius of the corrugated pipe. At this time, the two ends of the corrugated pipe are limited by the inner lining wheels 31 inside and by the outer driving wheel 23 outside. In this way, the two ends of the corrugated pipe are limited, and the shaking of the corrugated pipe is avoided.

[0036] After the corrugated pipe reaches the material discharge trough 11 at the cutting position, it is necessary to fix the two sides of the corrugated pipe to be cut. Two sets of support components 6 are provided on both sides of the rotating wheel 4. The support component 6 includes a telescopic rod 61 installed on the operating frame 1. A clamping plate 62 is installed at the end of the telescopic rod 61. The back of the clamping plate 62 is provided with a pressing recess 64. The clamping plate 62 is provided with multiple sets of wheels 63 that slide on the outside of the corrugated pipe. By starting the telescopic rod 61 and pushing it forward, the wheels 63 are pushed against the external texture of the corrugated pipe. The wheels 63 are made of silicone or other soft materials, so that the corrugated pipe is limited and clamped, and no relative displacement or rotation occurs. At the same time, the use of soft materials avoids damage to the surface of the corrugated pipe.

[0037] When cutting the corrugated pipe, a rotating wheel 4 is provided at the material discharge trough opening 11, as shown in the attached figure. Figure 1 , 2 The top of the operating frame 1 is equipped with a rotating component 5 that drives the rotating wheel 4. Three sets of electric rods 41 are evenly distributed on the inner ring of the rotating wheel 4, and a cutting blade 42 is installed at the end of each electric rod 41. The cutting blade 42 has wedge-shaped surfaces on both sides and through holes 43. Limiting brackets 12 are installed on the inner walls of both sides of the operating frame 1, and a supporting bracket 13 is installed on the inner wall of the material discharge trough 11. The limiting brackets 12 and the supporting bracket 13 are fitted around the rotating wheel 4.

[0038] Rotating component 5 as attached Figures 6-8 As shown, the system includes a mounting bridge plate 51 set on the top of the operating frame 1, with both ends of the mounting bridge plate 51 connected to the inner walls of both sides of the operating frame 1. A drive motor 52 is installed in the middle of the mounting bridge plate 51, and a drive gear 53 is installed at the output end of the drive motor 52. A gear ring 54 that meshes with the drive gear 53 is installed on the outer ring of the rotating wheel 4. Limiting sleeves 55 are installed at the ends of the limiting brackets 12 and the supporting brackets 13, and the limiting sleeves 55 are fitted on the outside of the rotating wheel 4. The two limiting brackets 12 and the supporting brackets 13 are distributed at three equal angles on the outside of the rotating wheel 4.

[0039] After the corrugated pipe passes through the rotating wheel body 4, at this time, by simultaneously starting the three electric rods 41, until the cutting knife 42 acts on the surface of the corrugated pipe, and then press downward when the cutting knife 42 acts on the surface of the corrugated pipe, the corrugated pipe can be cut, and three points are cut at the same time. Not only the cutting efficiency is improved, but also the cutting stress in three directions is applied to the surface of the corrugated pipe through the three-point positioning mode, so that the balance of stress is achieved, and the corrugated pipe is prevented from being deformed when being cut by the existing cutting equipment. When the three cutting points are cut, at this time, the driving motor 52 is started, the driving motor 52 drives the driving gear 53 to rotate, so that the gear ring 54 meshing with the driving gear 53 drives the rotating wheel body 4 to rotate, which is beneficial to the circumferential movement of the cutting knife 42 along the cut points respectively along the outside of the corrugated pipe, and the cutting of the corrugated pipe is completed.

[0040] In order to avoid the influence of temperature rise on the cutting force of the cutting knife 42 in the cutting process, cooling members 7 are arranged on the inner walls of both sides of the operation frame body 1, and vaporization components 8 are arranged at the inner circle of the rotating wheel body 4.

[0041] The vaporization component 8 includes three groups of vaporization groove bodies 81 arranged at equal angles in the inner circle of the rotating wheel body 4, and a vaporization cover 82 is mounted outside the vaporization groove body 81. A plurality of vaporization openings 83 are formed in the vaporization cover 82, and a gas permeable film is arranged on the vaporization opening 83. The vaporization groove body 81 is provided with a partition piece 84, and a plurality of interval slopes 85 are arranged at both ends of the partition piece 84. The space formed between the interval slopes 85 is provided with a condensation body 86, and the interval slope 85 is provided with an opening through which the condensation body 86 passes. The opening is made of an elastic material, and a plurality of condensation holes 87 are formed in the two side walls of the vaporization groove body 81.

[0042] The cooling member 7 includes a cooling box 71 mounted on the operation frame body 1, and the cooling box 71 is filled with cooling gas. A gas discharge opening 72 is formed in the top of the cooling box 71, and four cooling pipes 73 are connected to the cooling box 71. Two cooling pipes 73 are distributed on one side of the rotating wheel body 4. The cooling pipe 73 is provided with a cooling spray head 74, and the cooling spray head 74 is curved towards the rotating wheel body 4.

[0043] When cutting at the three positioning points, the control valve of the cooling box 71 is opened at this time, so that the cooling gas stored in the cooling box 71, such as liquid nitrogen, is introduced from the cooling pipe 73 to the cooling nozzle 74 position. The control valve placed on the cooling box 71 uses the commonly used control valve, and the cooling gas in the cooling box 71 is discharged through the external pipeline at the discharge port 72 position, so as to realize the discharge of the cooling gas in the cooling box 71. The cooling gas sprayed by the cooling nozzle 74 acts on the cutting knife 42, so as to cool the cutting knife 42. After cutting at the three positioning points, the driving motor 52 is started at this time, the driving motor 52 drives the driving gear 53 to rotate, so that the gear ring 54 engaged with the driving gear 53 drives the rotating wheel body 4 to rotate. At this time, the condensate 86 stored in the space of the interval slope 85 begins to shake, and after the condensate 86 passes through the gap on the interval slope 85, it collides with the partition piece 84. Because the condensate 86 is a solid ice ball condensed in advance, after contacting the high-temperature partition piece, the condensate 86 begins to melt, until the vaporization along the vaporization port 83 of the gas permeable film is permeated, so as to blow out the corresponding gas at the cutting position. The condensate 86 absorbs heat during vaporization, so as to achieve the cooling treatment of the cutting position. After blowing out the gas, it is convenient to blow away the small waste at the cutting position, which is convenient for cutting. When the cooled cooling gas continues to flow into the vaporization tank 81 from the condensing hole 87, and the rotating wheel body 4 continues to rotate, the dissolved water returns to the space formed by each interval slope 85, and under the action of the continuously poured cold air, it is condensed into condensate 86 again, so as to facilitate recycling.

[0044] The electric rod 41, the driving motor 22 and the driving motor 52 in the scheme are all selected from existing products, which will not be described in detail in the scheme.

[0045] Specific use: before the bellows into, by rotating the rotating block 321, so that the telescopic adjusting rod 33 from the horizontal position to adjust to 90 °, when the bellows plug, at this time first by rotating the rotating block 321, so that the telescopic adjusting rod 33 back to the initial horizontal position, according to the length of the bellows, lengthen or shorten the size of the telescopic adjusting rod 33, so that the connection of the curved rod 34 in the bellows pipe mouth to contact and not contact state, namely the connection of the curved rod 34 distance bellows pipe mouth about 1mm effect, so that the installation block 35, has been lined with the wheel 31 in the bellows, before the installation block 35 into, by loosening the tight 38, so that the adjustment strip 37 in the adjusting sleeve 36 after adjustment, the adjustment strip 37 and the adjusting sleeve 36 length close to the radius of the bellows, at this time the bellows both ends position inside through the lining wheel 31 limit, the bellows through the outer drive wheel 23 limit, so as to limit the both ends of the bellows, avoid the bellows sway, bellows through the rotating wheel body 4, at this time by starting three electric rod 41, until the cutting knife 42 blade effect to the surface of the bellows, then press down, can cut the bellows, at the same time three point cutting treatment, not only improves the cutting efficiency, at the same time through three point positioning mode, three direction cutting stress to the surface of the bellows, so as to achieve the balance of stress, avoid the use of existing cutting equipment single point cutting bellows cutting deformation, when the three cutting point cutting, at this time by starting the drive motor 52, the drive motor 52 drive gear 53 rotation, so that the gear ring 54 drive rotating wheel body 4 rotation, with the drive gear 53 meshing, is conducive to the cutting knife 42 along the respective cutting point along the bellows outside do circular motion, complete the cutting treatment of the bellows, in the three positioning point cutting, at this time by opening the cooling box 71 control valve, so that the cooling box 71 in storage, such as liquid nitrogen cooling gas from the cooling pipe 73 into the cooling nozzle 74 position, placed in the cooling box 71 on the control valve using the existing commonly used control valve, cooling box 71 in the discharge of cold gas, through the external pipeline in the discharge gas port 72, so as to realize the discharge of gas in the cooling box 71. Cooling nozzle 74 cooling gas sprayed on the cutting knife 42, so as to cool the cutting knife 42.After cutting at three positioning points, at this time, the driving motor 52 is started to drive the driving gear 53 to rotate, so that the gear ring 54 engaged with the driving gear 53 drives the rotating wheel body 4 to rotate, at this time, the condensed body 86 stored in the space of the interval slope 85 starts to shake, after the condensed body 86 passes through the gap on the interval slope 85, it collides with the partition piece 84, because the condensed body 86 is a solid ice ball condensed in advance, after contacting the high-temperature partition piece, the condensed body 86 starts to melt, until the gasification along the gasification port 83 of the breathable film is transparent, so as to blow out the corresponding gas at the cutting position, the condensed body 86 absorbs heat in the gasification process, so as to achieve the cooling treatment of the cutting position, after blowing out the gas, it is convenient to blow away the small waste at the cutting position, so as to facilitate cutting, when the cooled cold gas continues to pour into the gasification tank 81 from the condensing hole 87, and after the rotating wheel body 4 continues to rotate, the dissolved water returns to the space formed by each interval slope 85, and under the action of the continuously poured cold air, it is re-condensed into condensed body 86 to facilitate recycling.

[0046] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0047] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A laterally stabilized rotary cutting machine for processing a bellows, comprising: The operation frame (1) is provided with arc-shaped supporting plates (2) at both ends of the operation frame (1) to support the outer wall of the corrugated pipe. The arc-shaped supporting plates (2) are provided with inner supporting members (3) at the concentric positions of the arc-shaped supporting plates (2) to support the inner wall of the corrugated pipe, the inner supporting members (3) are provided with a plurality of lining wheels (31) sliding on the corrugations of the inner wall of the corrugated pipe, the arc-shaped supporting plates (2) are connected with the fixed rods (24) installed on the operation frame (1), the arc-shaped supporting plates (2) are provided with rotating shafts (21) at both ends of the arc-shaped supporting plates (2), the rotating shafts (21) are provided with driving motors (22), the other ends of the rotating shafts (21) are provided with outer driving wheels (23), the outer driving wheels (23) and the lining wheels (31) roll on the wall of the corrugated pipe in cooperation; The bottom plate of the operation frame (1) is provided with a material leakage notch (11) at the upper portion of the bottom plate, the material leakage notch (11) is provided with a rotating wheel body (4), the top of the operation frame (1) is provided with a rotating part (5) driving the rotating wheel body (4), the inner circle of the rotating wheel body (4) is provided with three groups of electric rods (41) distributed at equal angles, the end portions of the electric rods (41) are provided with cutting knives (42), the two sides of the cutting knives (42) are wedge-shaped surfaces, the cutting knives (42) are provided with through holes (43), the inner walls of both sides of the operation frame (1) are provided with limiting supports (12), the inner wall of the material leakage notch (11) is provided with a supporting support (13), and the limiting supports (12) and the supporting support (13) are sleeved outside the rotating wheel body (4). Two sides of the rotating wheel body (4) are respectively provided with two groups of support components (6), the support components (6) include telescopic rods (61) installed on the operation frame body (1), the telescopic rods (61) are provided with clamping plates (62) at the ends, and a plurality of wheel bars (63) sliding outside the corrugated pipes are arranged on the clamping plates (62), the two side inner walls of the operation frame body (1) are provided with cooling components (7), and the inner ring of the rotating wheel body (4) is provided with vaporization components (8); the vaporization components (8) include three groups of vaporization groove bodies (81) arranged at equal angles in the inner ring of the rotating wheel body (4), and vaporization covers (82) are installed outside the vaporization groove bodies (81), a plurality of vaporization openings (83) are formed in the vaporization covers (82), the vaporization openings (83) are covered with air permeable membranes, the vaporization groove bodies (81) are provided with partition pieces (84), a plurality of interval slopes (85) are arranged at the two ends of the partition pieces (84), condensation bodies (86) are arranged in the spaces formed between the interval slopes (85), the interval slopes (85) are provided with apertures through which the condensation bodies (86) pass, the apertures are made of elastic materials, a plurality of condensation holes (87) are formed in the two side walls of the vaporization groove bodies (81), the cooling components (7) include cooling boxes (71) installed on the operation frame body (1), the cooling boxes (71) are filled with cooling gas, the top of the cooling boxes (71) is provided with a gas flushing opening (72), and the cooling boxes (71) are connected with four cooling pipes (73), two cooling pipes (73) are arranged at one side of the rotating wheel body (4) as a group, the cooling pipes (73) are provided with cooling nozzles (74), and the cooling nozzles (74) are curved towards the rotating wheel body (4).

2. A laterally stabilized rotary cutting machine for processing a bellows as set forth in claim 1, characterized in that: Two ends of the operation frame body (1) are respectively provided with dismounting seats (14), the inner supporting wheel (3) further includes a roller shaft (32) installed on the dismounting seat (14), a telescopic adjusting rod (33) is installed at the middle part of the roller shaft (32), one end of the telescopic adjusting rod (33) is provided with a connecting curved rod (34), the connecting curved rod (34) is connected with a mounting block (35), a plurality of adjusting sleeves (36) are arranged at equal angles on the mounting block (35), adjusting rods (37) are installed in the adjusting sleeves (36), the adjusting sleeves (36) are provided with adjusting grooves, and the adjusting rods (37) are provided with elastic blocks (38), one end of the adjusting rod (37) is connected with an extension rod (39), and the inner lining wheel (31) is installed on the extension rod (39).

3. A laterally stabilised rotary cutting machine for processing a bellows as claimed in claim 2, characterised in that: The top of the dismounting seat (14) is a dismounting steel belt, and one end of the roller shaft (32) is provided with a rotating block (321).

4. A laterally stabilized rotary cutting machine for processing a bellows as defined in claim 1, characterized in that: The rotating part (5) comprises a mounting bridge plate (51) arranged on the top of the operation frame (1), both ends of the mounting bridge plate (51) are connected with the inner walls of both sides of the operation frame (1), a driving motor (52) is mounted in the middle of the mounting bridge plate (51), a driving gear (53) is mounted on the output end of the driving motor (52), a gear ring (54) meshing with the driving gear (53) is mounted on the outer ring of the rotating wheel body (4), the end of the limiting support (12) and the supporting support (13) is provided with a limiting sleeve (55), the limiting sleeve (55) is sleeved on the outside of the rotating wheel body (4), and the two limiting supports (12) and the supporting supports (13) are distributed at three points with equal angles on the outside of the rotating wheel body (4).

5. A laterally stabilized rotary cutting machine for processing a bellows as defined in claim 1, characterized in that: The back of the clamping plate (62) is provided with a pressing concave surface (64).

6. A laterally stabilized rotary cutting machine for processing a bellows as defined in claim 1, characterized in that: The position of the material leakage gap (11) is provided with a guide surface, two groups of conveying belts (15) are arranged at the material leakage gap (11), both ends of the conveying belt (15) are provided with roller shafts (17) rotatably connected with the operation frame (1), and a conveying motor (16) is mounted on one of the roller shafts (17).

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