Wire saw cutting machine suitable for machining arc-shaped structure

Abstract

The utility model provides a rope saw cutting machine suitable for machining an arc-shaped structure. The rope saw cutting machine comprises a rope saw driving device, a horizontal sliding base, a rope saw blade, a first conveyor and a second conveyor, wherein the first conveyor and the second conveyor are sequentially arranged in the material conveying direction. A processing space is reserved between the first conveyor and the second conveyor; the rope saw driving device and the horizontal sliding seat are arranged on any side of the first conveyor and the second conveyor, the bottom of the rope saw driving device is connected with the horizontal sliding seat, the horizontal sliding seat drives the rope saw driving device to move horizontally, and the moving direction of the rope saw driving device is perpendicular to the conveying direction of the first conveyor and the conveying direction of the second conveyor; the rope saw blade is arranged on the rope saw driving device in a transmission mode, a machining section is formed on the side, close to the first conveyor and the second conveyor, of the rope saw blade, and the machining section is aligned with the machining interval. The utility model has the advantages that the processing requirements of various materials with arc-shaped structures can be well met, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rope saw machine, especially to a rope saw cutting machine suitable for arc structure processing. BACKGROUND

[0002] The rope saw cutting machine is a kind of equipment that adopts diamond rope saw high-speed linear motion to cut materials, and it is suitable for cutting and processing various hard materials. In the actual production process, the material needs to be cut into arc structure, such as road edge stone laid on the edge of the road. However, the existing rope saw cutting machine is usually difficult to meet the processing needs of materials with arc structure. In view of the above problems, the present invention is produced after the inventor's in-depth research on the problem. UTILITY MODEL CONTENTS

[0003] The technical problem to be solved by the utility model is to provide a rope saw cutting machine suitable for arc structure processing, which can well meet the processing needs of materials with arc structure.

[0004] The utility model is realized as follows: a rope saw cutting machine suitable for arc structure processing, comprising a rope saw driving device, a horizontal sliding seat, a rope saw blade and a first conveyor and a second conveyor arranged in sequence along the material conveying direction;

[0005] The first conveyor and the second conveyor are left with a processing interval; the rope saw driving device and the horizontal sliding seat are arranged on any one side of the first conveyor and the second conveyor, the bottom of the rope saw driving device is connected with the horizontal sliding seat, the horizontal sliding seat drives the rope saw driving device to move horizontally, and the moving direction of the rope saw driving device is perpendicular to the conveying direction of the first conveyor and the second conveyor; the rope saw blade is drivingly arranged on the rope saw driving device, and the rope saw blade is formed with a processing section on the side close to the first conveyor and the second conveyor, and the processing section is arranged in alignment with the processing interval.

[0006] Further, it further comprises a material pressing mechanism, and the material pressing mechanism is arranged above the first conveyor or the second conveyor, and the material pressing mechanism is located close to the processing interval.

[0007] Further, the horizontal sliding seat comprises a fixed seat body, a sliding seat body, a lead screw, a sliding rail, a sliding block and a first driving motor;

[0008] The lead screw is rotationally arranged on the fixed seat body, the first driving motor is connected with one end of the lead screw, and the sliding seat body is threadedly connected with the lead screw; the fixed seat body is provided with a sliding rail on both sides of the lead screw, and the two sides of the sliding seat body are slidably connected with the sliding rails through the sliding blocks; the bottom of the rope saw driving device is connected with the sliding seat body.

[0009] Further, the first conveyor and the second conveyor are both drum belt conveyors.

[0010] Further, the rope saw reversing mechanism is further provided.

[0011] The rope saw reversing mechanism comprises a reversing guide wheel, a rotating disc body and a guide wheel driving mechanism; a rope passing channel is formed in the middle part of the rotating disc body, and the processing section passes through the rope passing channel; the reversing guide wheel is connected with the rotating disc body, and a limiting groove is formed in the circumferential direction of the reversing guide wheel, and the limiting groove of the reversing guide wheel is in abutting contact with one end of the processing section; the guide wheel driving mechanism is arranged on the rope saw driving device, and the guide wheel driving mechanism is connected with the rotating disc body, and the rotating disc body drives the reversing guide wheel to rotate to realize reversing through the guide wheel driving mechanism.

[0012] Further, the rotating disc body comprises a gear disc and a rotating disc, a first gap is formed in the side wall of the gear disc and is in communication with the rope passing channel, and a tooth block is embedded in the first gap; a second gap is formed in the side wall of the rotating disc and is in communication with the rope passing channel, and a first connecting block is embedded in the second gap, and the first connecting block is detachably connected with the tooth block; the gear disc is located above the rotating disc and is connected with the rotating disc, and the reversing guide wheel is connected with the bottom of the rotating disc through a mounting frame.

[0013] Further, the rope saw reversing mechanism further comprises a hollow shaft body, and the gear disc and the rotating disc are sleeved on the outside of the hollow shaft body; the rope passing channel is formed in the hollow shaft body, and a third gap is formed in the side wall of the hollow shaft body along the vertical direction and is in communication with the first gap and the second gap, a second connecting block is arranged in the third gap, the lower end of the second connecting block is provided with an extension piece extending to the bottom of the first connecting block, and the extension piece is detachably connected with the first connecting block.

[0014] Further, the rope saw reversing mechanism further comprises an outer shell and a limiting wheel; the outer shell is arranged outside the gear disc and the rotating disc, assembly openings are arranged on the outer shell at positions corresponding to the first gap and the second gap, a baffle is arranged in the assembly openings, and the baffle is detachably connected with the outer shell; a plurality of limiting wheels are arranged around the rotating disc and are in rolling contact with the rotating disc, and the limiting wheels are rotatably connected with the outer shell.

[0015] Further, the width of the tooth block gradually decreases from the side facing the rotating disc to the side facing away from the rotating disc, and positioning inclined surfaces are formed on both sides of the first gap and are in abutment with both sides of the tooth block; limiting steps are formed in the lower surface of the rotating disc on both sides of the second gap, and limiting portions are arranged on both sides of the bottom of the first connecting block and are matched with the limiting steps.

[0016] Further, the guide wheel driving mechanism comprises a second driving motor, a driving gear and a transmission shaft body; the transmission shaft body is connected with the output end of the second driving motor; the driving gear is connected with the other end of the transmission shaft body, and the driving gear is engaged with the gear disc.

[0017] By adopting the technical scheme of the utility model, at least the following beneficial effects are obtained:

[0018] 1、Through reserving processing interval between the first conveyor and the second conveyor, and making the moving direction of the rope saw driving device perpendicular to the conveying direction of the first conveyor and the second conveyor, when working, the material to be processed can be moved forward and backward by the first conveyor and the second conveyor, and the processing section of the rope saw strip can be moved horizontally left and right by the horizontal sliding seat, thus the processing requirement of the material with arc structure can be met.

[0019] 2、Through designing the rope saw cutting machine further comprising a rope saw reversing mechanism, when working, the processing section of the rope saw strip can change the cutting direction by the rope saw reversing mechanism, in addition to moving forward and backward by the first conveyor and the second conveyor and moving horizontally left and right by the horizontal sliding seat, thus the processing requirement of various materials with arc structure can be met, and the rope saw cutting machine is more convenient to use.

[0020] 3、Through designing the rotating disc body comprising a gear disc and a rotating disc, the side wall of the gear disc has a first notch communicated with the rope threading channel, the side wall of the rotating disc has a second notch communicated with the rope threading channel, the gear block is embedded in the first notch, and the first connecting block is embedded in the second notch, when using, the rope saw strip with ring structure can be disassembled and assembled, without connecting the two ends of the rope saw strip on site, thus great convenience is brought to actual use. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in connection with the embodiments with reference to the drawings.

[0022] Figure 1 is one of the whole machine structure diagram of the utility model rope saw cutting machine;

[0023] Figure 2 is the second whole machine structure diagram of the utility model rope saw cutting machine;

[0024] Figure 3 is the structure diagram of the horizontal sliding seat of the utility model;

[0025] Figure 4 is the whole structure diagram of the utility model rope saw reversing mechanism;

[0026] Figure 5 This is a structural diagram of the wire saw reversing mechanism of this utility model after removing the outer shell;

[0027] Figure 6 This is a structural diagram of the outer shell of this utility model after the baffle is removed;

[0028] Figure 7 This is one of the assembly structure diagrams of the turntable body, gear disk and hollow shaft of this utility model;

[0029] Figure 8 This is the second assembly structure diagram of the turntable body, gear disk and hollow shaft of this utility model;

[0030] Figure 9 This is an exploded view of the turntable body, gear disk, and hollow shaft of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] Wire saw cutting machine 100;

[0033] Wire saw drive unit 1;

[0034] Horizontal slide block 2, fixed seat 21, sliding seat 22, lead screw 23, slide rail 24, slider 25, first drive motor 26;

[0035] Wire saw blade 3, processing section 31;

[0036] First conveyor 4;

[0037] Second conveyor 5;

[0038] Processing spacing 6;

[0039] Material clamping mechanism 7;

[0040] The wire saw reversing mechanism 8, reversing guide wheel 81, limiting groove 811, mounting bracket 812, turntable body 82, rope threading channel 821, gear disk 822, first notch 8221, positioning inclined surface 822a, tooth block 8222, rotating disk 823, second notch 8231, first connecting block 8232, limiting part 823a, limiting step 8233, guide wheel drive mechanism 83, second drive motor 831, drive gear 832, transmission shaft 833, hollow shaft 84, third notch 841, second connecting block 842, extension piece 8421, outer shell 85, assembly opening 851, baffle 852, limiting wheel 86.

Detailed Implementation Methods

[0041] To better understand the technical solution of this utility model, the technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing these embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. In addition, the terms "first", "second" and the like are only for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" and the like can explicitly or implicitly include one or more of the features.

[0043] Please refer to Figures 1 to 9 The utility model discloses a kind of rope saw cutting machines 100 suitable for arc structure processing, the rope saw cutting machine 100 includes rope saw driving device 1, horizontal slide 2, rope saw strip 3 and first conveyor 4 and second conveyor 5 sequentially arranged along material conveying direction;Wherein, the rope saw driving device 1 is used to drive rope saw strip 3 to drive, rope saw driving device 1 is the device that existing rope saw cutting machine needs to use, its specific structure and working principle are known to those skilled in the art, so the present application does not expand detailed introduction to rope saw driving device 1;Horizontal slide 2 is used to drive rope saw driving device 1 and rope saw strip 3 to slide horizontally;First conveyor 4 and second conveyor 5 are used to convey material (such as stone) to be cut.

[0044] Processing interval 6 is left between the first conveyor 4 and the second conveyor 5;Rope saw driving device 1 and horizontal slide 2 are arranged on any one side of first conveyor 4 and second conveyor 5, the bottom of rope saw driving device 1 is connected with horizontal slide 2, rope saw driving device 1 is driven to move horizontally by horizontal slide 2, and the moving direction of rope saw driving device 1 is perpendicular to the conveying direction of first conveyor 4 and second conveyor 5;Rope saw strip 3 is drivingly arranged on rope saw driving device 1, and processing section 31 is formed on one side of rope saw strip 3 close to first conveyor 4 and second conveyor 5, processing section 31 can process materials during transmission, and processing section 31 is aligned with processing interval 6, so that processing section 31 can enter processing interval 6 and process materials conveyed by first conveyor 4 and second conveyor 5.

[0045] The utility model discloses a rope saw cutting machine 100, including first conveyor 4, second conveyor 5, rope saw drive device 1 and material pressing mechanism 7, the first conveyor 4 and the second conveyor 5 are parallelly arranged, and the first conveyor 4 and the second conveyor 5 are perpendicular to each other, and the first conveyor 4 and the second conveyor 5 are used for conveying material to be processed.

[0046] In some embodiments of the utility model, the rope saw cutting machine 100 further includes a material pressing mechanism 7, which is arranged above the first conveyor 4 or the second conveyor 5 and is located close to the processing gap 6. The processing section 31 of the rope saw strip 3 will exert a certain force on the material during processing, which may cause the material to deviate during processing, thereby affecting the processing accuracy. The utility model sets the material pressing mechanism 7 above the first conveyor 4 or the second conveyor 5, so that the material can be pressed down during processing to ensure that it does not deviate during processing, thereby ensuring the processing accuracy.

[0047] As a specific embodiment of the utility model, please refer to Figure 3 The horizontal sliding seat 2 includes a fixed seat body 21, a sliding seat body 22, a lead screw 23, a sliding rail 24, a sliding block 25 and a first drive motor 26.

[0048] The lead screw 23 is rotatably arranged on the fixed seat body 21, the first drive motor 26 is connected to one end of the lead screw 23, and the sliding seat body 22 is threadedly connected to the lead screw 23. When the first drive motor 26 drives the lead screw 23 to rotate, the sliding seat body 22 can move left and right along the horizontal direction under the action of the lead screw 23 because the lead screw 23 can only rotate but cannot move. The fixed seat body 21 is provided with a sliding rail 24 on both sides of the lead screw 23, and the sliding seat body 22 is slidably connected to the sliding rail 24 through a sliding block 25. The bottom of the rope saw drive device 1 is connected to the sliding seat body 22, so that the sliding seat body 22 can drive the rope saw drive device 1 to move left and right. The utility model is provided with a sliding rail 24 on both sides of the lead screw 23, and the sliding seat body 22 is slidably connected to the sliding rail 24 through a sliding block 25, which can ensure that the rope saw drive device 1 and the rope saw strip 3 can move horizontally smoothly, thereby ensuring the processing effect.

[0049] As a specific embodiment of the utility model, the first conveyor 4 and the second conveyor 5 are both drum belt conveyors.

[0050] In some embodiments of the utility model, please refer toFigures 4 to 9 The rope saw cutting machine 100 further comprises a rope saw reversing mechanism 8 for driving the processing section 31 of the rope saw strip 3 to change the direction of cutting.

[0051] The rope saw reversing mechanism 8 comprises a reversing guide wheel 81, a rotating disc body 82 and a guide wheel driving mechanism 83; the middle part of the rotating disc body 82 is provided with a rope passing channel 821 through which the processing section 31 passes; the reversing guide wheel 81 is connected with the rotating disc body 82 and is provided with a limiting groove 811 around the circumferential direction, and the limiting groove 811 of the reversing guide wheel 81 is in abutting contact with one end of the processing section 31; the limiting groove 811 is used for limiting the processing section 31 so that the processing section 31 does not come off the contact with the reversing guide wheel 81, thereby ensuring that the reversing guide wheel 81 can drive the processing section 31 to reverse; the guide wheel driving mechanism 83 is arranged on the rope saw driving device 1 and is connected with the rotating disc body 82 and drives the rotating disc body 82 to drive the reversing guide wheel 81 to rotate to realize reversing; in the specific working process, when the guide wheel driving mechanism 83 drives the rotating disc body 82 to rotate, the rotating disc body 82 can drive the reversing guide wheel 81 to rotate, and one end of the processing section 31 is in abutting contact with the limiting groove 811 of the reversing guide wheel 81, so that the reversing guide wheel 81 can drive the processing section 31 to change the direction of cutting when rotating.

[0052] The rope saw cutting machine 100 further comprises the rope saw reversing mechanism 8, so that in the specific working process, in addition to the first conveyor 4 and the second conveyor 5 driving the material to be processed to move forward and backward and the horizontal sliding seat 2 driving the processing section 31 of the rope saw strip 3 to move horizontally, the rope saw reversing mechanism 8 can also drive the processing section 31 of the rope saw strip 3 to change the direction of cutting, thereby meeting the processing requirements of various materials with arc structures well and being more convenient to use.

[0053] In some embodiments of the utility model, the rotating disc body 82 comprises a gear disc 822 and a rotating disc 823; a first notch 8221 in communication with the rope passing channel 821 is formed in the side wall of the gear disc 822, and a gear block 8222 is embedded in the first notch 8221; in the using process, when the rope saw strip 3 needs to be disassembled and assembled, the gear block 8222 needs to be separated from the gear disc 822 so that the rope saw strip 3 can pass in and out of the rope passing channel 821 through the first notch 8221; and after the rope saw strip 3 is assembled, the gear block 8222 needs to be embedded into the first notch 8221 to form a complete gear disc 822, thereby ensuring that the guide wheel driving mechanism 83 can drive the gear disc 822 to drive the whole rotating disc body 82 to rotate;

[0054] The side wall of the rotating disc 823 is provided with a second notch 8231 communicated with the rope passing channel 821, the first connecting block 8232 is embedded in the second notch 8231, and the first connecting block 8232 is detachably connected with the tooth block 8222, so that the first connecting block 8232 and the tooth block 8222 can be detached and separated when the rope saw blade 3 is disassembled, and the first connecting block 8232 and the tooth block 8222 can be connected into an integral body after the rope saw blade 3 is assembled. The gear disc 822 is located above the rotating disc 823 and connected with the rotating disc 823, and the reversing guide wheel 81 is connected with the bottom of the rotating disc 823 through a mounting frame 812.

[0055] Since the rope saw blade 3 is usually in a ring structure when it is delivered, the rotating disc body 82 includes the gear disc 822 and the rotating disc 823, the side wall of the gear disc 822 is provided with the first notch 8221 communicated with the rope passing channel 821, the side wall of the rotating disc 823 is provided with the second notch 8231 communicated with the rope passing channel 821, the tooth block 8222 is embedded in the first notch 8221, and the first connecting block 8232 is embedded in the second notch 8231, so that the rope saw blade 3 in a ring structure can be disassembled and assembled in the specific use process, and the two ends of the rope saw blade 3 do not need to be connected on site, which can greatly facilitate the actual use.

[0056] In some embodiments of the utility model, the rope saw reversing mechanism 8 further includes a hollow shaft body 84, the gear disc 822 and the rotating disc 823 are sleeved on the outside of the hollow shaft body 84; the hollow shaft body 84 is formed with the rope passing channel 821, the side wall of the hollow shaft body 84 is formed with the third notch 841 communicated with the first notch 8221 and the second notch 8231 along the vertical direction, the third notch 841 is provided with the second connecting block 842, so that the rope saw blade 3 can be reliably limited in the rope passing channel 821 in the specific use process, the lower end of the second connecting block 842 is provided with the extension piece 8421 extending to the bottom of the first connecting block 8232, and the extension piece 8421 is detachably connected with the first connecting block 8232. Since the first connecting block 8232 and the tooth block 8222 are also detachably connected, the extension piece 8421, the first connecting block 8232 and the tooth block 8222 can be locked and connected together by screws in the specific implementation of the utility model, so that the disassembly and assembly are more convenient. Meanwhile, the bottom of the hollow shaft body 84 can also be locked and connected with the rotating disc 823 by screws, so that the hollow shaft body 84, the gear disc 822 and the rotating disc 823 can be connected into an integral body.

[0057] In some embodiments of the utility model, the rope saw reversing mechanism 8 still includes outer shell 85 and limit wheel 86, the outer shell 85 is located at the outside of gear disc 822 and rotating disc 823, is equipped with assembly opening 851 on outer shell 85 at the position corresponding to first gap 8221 and second gap 8231, assembly opening 851 is equipped with baffle 852, and baffle 852 is detachably connected with outer shell 85, so that when needing to disassemble rope saw blade 3, baffle 852 can be detached from outer shell 85, rotating disc 823 is equipped with a plurality of limit wheel 86 in rolling contact with rotating disc 823 around, and limit wheel 86 is rotatably connected with outer shell 85.

[0058] The utility model discloses a gear disc 822 and rotating disc 823 are set up outer shell 85 outside, so that in the process of specific work can utilize outer shell 85 to gear disc 822, rotating disc 823, limit wheel 86 etc. Protection effect is played to improve the service life of each component, and simultaneously, outer shell 85 is equipped with assembly opening 851 and baffle 852 in correspondence with the position of first gap 8221 and second gap 8231, can ensure that outer shell 85 will not affect the disassembly of rope saw blade 3, in addition, a plurality of limit wheel 86 are arranged around rotating disc 823, and limit wheel 86 can be used to rotating disc 823 Limiting effect is played to rotating disc 823 can drive reversing guide pulley 81 more stably rotates.

[0059] As a specific embodiment of the utility model, the width of the tooth block 8222 gradually decreases from the side facing the rotating disc 823 to the side facing away from the rotating disc 823, and the two sides of the first gap 8221 form a positioning slope 822a that fits the two sides of the tooth block 8222, so as to position the installation of the tooth block 8222 and ensure that the tooth block 8222 does not separate from the gear disc 822 after installation.

[0060] The lower surface of the rotating disc 823 is provided with a limiting step 8233 on both sides of the second gap 8231, and the bottom of the first connecting block 8232 is provided with a limiting portion 823a that matches the limiting step 8233. Through the structural design of the limiting step 8233 and the limiting portion 823a, on the one hand, after the first connecting block 8232 is connected with the tooth block 8222, the limiting portion 823a and the tooth block 8222 can reliably clamp the rotating disc 823 from both sides, so as to ensure that the first connecting block 8232 and the tooth block 8222 do not separate; on the other hand, the limiting step 8233 can limit the limiting portion 823a, and the limiting portion 823a does not protrude outside the rotating disc 823, which is beneficial to make the overall structure more compact.

[0061] As a specific embodiment of the utility model, the guide wheel driving mechanism 83 includes a second driving motor 831, a driving gear 832 and a transmission shaft body 833; the transmission shaft body 833 is connected with the output end of the second driving motor 831; the driving gear 832 is connected with the other end of the transmission shaft body 833, and the driving gear 832 is engaged with the gear disc 822, and when working, the transmission shaft body 833 drives the driving gear 832 to rotate by the second driving motor 831, and the driving gear 832 drives the gear disc 822 to rotate, so as to drive the whole rotating disc body 82 and the reversing guide wheel 81 to rotate.

[0062] Although the specific embodiments of the utility model are described above, those skilled in the technical field should understand that the specific examples described by us are only illustrative, and are not used to limit the scope of the utility model, and equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the utility model should be covered within the scope of the claims of the utility model.

Claims

1. A wire saw cutting machine suitable for use in the processing of arcuate structures, characterized by: The rope saw driving device, the horizontal slide, the rope saw strip, the first conveyor and the second conveyor are sequentially arranged along the material conveying direction; The first conveyor and the second conveyor are arranged on the same horizontal plane and are separated by a machining gap; the rope saw driving device and the horizontal slide are arranged on any one side of the first conveyor and the second conveyor, the bottom of the rope saw driving device is connected with the horizontal slide, the horizontal slide drives the rope saw driving device to move horizontally, and the moving direction of the rope saw driving device is perpendicular to the conveying direction of the first conveyor and the second conveyor; the rope saw strip is arranged on the rope saw driving device, and the machining section is formed on the side of the rope saw strip close to the first conveyor and the second conveyor.

2. A wire saw cutting machine suitable for processing of arcuate structures according to claim 1, characterized in that: The material pressing mechanism is arranged above the first conveyor or the second conveyor and is located close to the machining gap.

3. A wire saw cutting machine suitable for use in processing arcuate structures as defined in claim 1, wherein: The horizontal slide comprises a fixed seat, a sliding seat, a lead screw, a slide rail, a sliding block and a first driving motor; The lead screw is arranged on the fixed seat, the first driving motor is connected with one end of the lead screw, and the sliding seat is threadedly connected with the lead screw; the fixed seat is provided with the slide rail on both sides of the lead screw, and the sliding seat is slidably connected with the slide rail through the sliding block on both sides; the bottom of the rope saw driving device is connected with the sliding seat.

4. A wire saw cutting machine suitable for use in processing arcuate structures as defined in claim 1, wherein: The first conveyor and the second conveyor are both drum belt conveyors.

5. A wire saw cutting machine suitable for processing of arcuate structures according to any one of claims 1-4, characterized in that: The rope saw reversing mechanism is arranged on the rope saw driving device. The rope saw reversing mechanism comprises a reversing guide wheel, a rotating disc body and a guide wheel driving mechanism; the rotating disc body is provided with a rope passing channel in the middle portion, the machining section passes through the rope passing channel, the reversing guide wheel is connected with the rotating disc body, the reversing guide wheel is provided with a limiting groove in the circumferential direction, and the limiting groove of the reversing guide wheel is in abutting contact with one end of the machining section; the guide wheel driving mechanism is arranged on the rope saw driving device, the guide wheel driving mechanism is connected with the rotating disc body, and the guide wheel driving mechanism drives the rotating disc body to rotate to realize the reversing of the reversing guide wheel.

6. A wire saw cutting machine suitable for use in the processing of arcuate structures as claimed in claim 5 wherein: The rotating disc body comprises a gear disc and a rotating disc; the sidewall of the gear disc is provided with a first notch in communication with the rope passing channel, and a tooth block is embedded in the first notch; the sidewall of the rotating disc is provided with a second notch in communication with the rope passing channel, and a first connecting block is embedded in the second notch; the gear disc is located above the rotating disc and is connected with the rotating disc; the reversing guide wheel is connected with the bottom of the rotating disc through a mounting frame.

7. A wire saw cutting machine suitable for use in the processing of arcuate structures as claimed in claim 6 wherein: The rope saw reversing mechanism further comprises a hollow shaft body; the gear disc and the rotating disc are arranged outside the hollow shaft body; the hollow shaft body is provided with the rope passing channel; the sidewall of the hollow shaft body is provided with a third notch in communication with the first notch and the second notch in the vertical direction; the third notch is provided with a second connecting block; the lower end of the second connecting block is provided with an extension piece extending to the bottom of the first connecting block; and the extension piece is detachably connected with the first connecting block.

8. A wire saw cutting machine suitable for use in processing arcuate structures as defined in claim 6, wherein: The rope saw reversing mechanism further comprises an outer shell and a limiting wheel; the outer shell is arranged outside the gear disc and the rotating disc, assembly openings are arranged on the outer shell at positions corresponding to the first gap and the second gap, the assembly openings are provided with baffle plates, and the baffle plates are detachably connected with the outer shell; the rotating disc is provided with a plurality of limiting wheels in rolling contact with the rotating disc around the rotating disc, and the limiting wheels are rotatably connected with the outer shell.

9. A wire saw cutting machine suitable for use in processing arcuate structures as defined in claim 6, wherein: The width of the tooth block gradually decreases from the side facing the rotating disc to the side facing away from the rotating disc, and the two sides of the first gap are formed with positioning inclined surfaces in abutment with the two sides of the tooth block; the lower surface of the rotating disc is provided with limiting steps on the two sides of the second gap, and the bottom of the first connecting block is provided with limiting portions matched with the limiting steps.

10. A wire saw cutting machine suitable for use in processing arcuate structures as defined in claim 6, wherein: The guide wheel driving mechanism comprises a second driving motor, a driving gear and a transmission shaft body; the transmission shaft body is connected with the output end of the second driving motor; the driving gear is connected with the other end of the transmission shaft body, and the driving gear is engaged with the gear disc.

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