Numerical control cutting machine hoisting and conveying equipment and method

Abstract

The invention relates to the technical field of hoisting equipment, in particular to numerical control cutting machine hoisting and conveying equipment and method, and solves the problems that when an existing numerical control cutting machine is conveyed through a forklift or in a hoisting mode, the numerical control cutting machine is prone to shaking in the forklift carrying process, and the conveying efficiency is high. And the carrying distance of the numerical control cutting machine cannot be adjusted at will through hoisting, so that the numerical control cutting machine is limited by the site and the hoisting distance during hoisting. The numerical control cutting machine hoisting and conveying equipment comprises a cutting machine bearing mechanism and a horizontal adjusting and connecting mechanism, a movable winding mechanism is installed on the outer side of the upper end of the cutting machine bearing mechanism, and the horizontal adjusting and connecting mechanism is installed on the outer side of the middle of the cutting machine bearing mechanism. The movable winding mechanism comprises two movable supporting vertical frames. Multi-point supporting and horizontal hoisting are carried out on the numerical control cutting machine, hoisting stability can be effectively kept, transportation can be carried out while hoisting is carried out, and limitation of sites and distances is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and in particular to a hoisting and conveying device and method for a numerically controlled cutting machine. Background Art

[0002] CNC cutting machine is a CNC automation equipment specially designed for the production of panel furniture. It is used to solve the processes of drilling, grooving, cutting and so on. It mainly realizes cutting special-shaped plates, grooving and drilling vertical holes. It is suitable for the production of cabinets, wardrobes and other panel furniture, improving production technology and processing efficiency, saving plates and reducing labor intensity. CNC cutting machine is a small and medium-sized machine. It needs to be transported as a whole during transportation. It is packed by professionals when leaving the factory. It can be transported by power forklift or lifting when getting on and off the vehicle or transporting to the construction site. Any drop or collision may cause irreparable damage to the machine.

[0003] However, when the existing CNC cutting machine is transported by forklift or lifting, the forklift transportation process is prone to cause the CNC cutting machine to shake, and the use of lifting cannot meet the arbitrary adjustment of the transportation distance of the CNC cutting machine, which in turn affects the CNC cutting machine during lifting and is restricted by the site and lifting distance; therefore, it does not meet the existing needs. In this regard, we propose a CNC cutting machine lifting and conveying equipment and method. Summary of the invention

[0004] The object of the present invention is to provide a CNC cutting machine hoisting and conveying device and method, so as to solve the problems raised in the above background technology that when the CNC cutting machine is transported by forklift or hoisting, the forklift transportation process is prone to cause the CNC cutting machine to shake, and the use of hoisting cannot meet the arbitrary adjustment of the transportation distance of the CNC cutting machine, which further affects the CNC cutting machine being restricted by the site and hoisting distance during hoisting.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a CNC cutting machine hoisting and conveying device, comprising a cutting machine bearing mechanism and a horizontal adjustment connecting mechanism, a mobile winding mechanism is installed on the outer side of the upper end of the cutting machine bearing mechanism, and a horizontal adjustment connecting mechanism is installed on the outer side of the middle part of the cutting machine bearing mechanism, the mobile winding mechanism comprises two mobile supporting frames, a mounting crossbeam is fixedly installed on the upper ends of the two mobile supporting frames, a centralized flow guide seat is fixedly installed on the middle part of the lower end surface of the mounting crossbeam, the cutting machine bearing mechanism comprises four steel cables, the upper ends of the four steel cables are slidably connected to the centralized flow guide seat, and the bottom ends of the four steel cables are fixedly installed with two bearing frames;

[0006] The horizontal adjustment connection mechanism includes a mounting main board, and the four end corners of the mounting main board are slidably connected to the four steel cables, and the four end corners of the upper end surface of the mounting main board are fixedly installed with positioning sleeves, and the inner sides of both ends of the positioning sleeves are rotatably connected with steering adjustment wheels, a first transmission seat is fixedly installed on one side of the steering adjustment wheel, and a second transmission seat is fixedly installed on the other side of the steering adjustment wheel, an adjusting gear is installed on one end of the first transmission seat, and an adjusting handle is fixedly installed on one side of the adjusting gear, a transmission box is fixedly installed on one side of the positioning sleeve, and a second transmission motor is fixedly installed on one end of the transmission box, a transmission screw is rotatably connected to the inner side of the transmission box, a guide rod is installed below the transmission screw, and the outer sides of both ends of the guide rods are slidably connected with mating seats.

[0007] Preferably, the mobile winding mechanism also includes two motor mounting plates fixedly connected to the middle part of the mounting beam, the upper ends of the two motor mounting plates are rotatably connected to a winding disk, one side of one of the motor mounting plates is fixedly mounted with a first transmission motor, and the inner side of the bottom end of the mobile support frame is rotatably connected to a plurality of support pulleys.

[0008] Preferably, the opening machine supporting mechanism also includes a connecting groove plate fixedly connected to the two ends of the supporting frame, the outer surfaces of the two ends of the supporting frame are provided with a plurality of equidistant connecting holes, a plurality of support bars are fixedly installed in the middle of the two supporting frames, a retaining frame is installed outside the bottom end of the steel cable, and a level ruler is provided on the upper surface of the inner side of the bottom end of the steel cable located at the two ends of the supporting frame.

[0009] Preferably, the output end of the first transmission motor passes through one of the motor mounting plates and is fixedly connected to the winding drum, and the four steel cables successively pass through the mounting main board, the steering adjustment wheel and the centralized guide seat and are wound and fixed on the outside of the winding drum, and the steel cables are fixedly connected to the steering adjustment wheel.

[0010] Preferably, both ends of the connecting slot plate are fitted on the outer sides of both ends of the supporting frame, and studs are provided on the inner sides of the equidistant connecting holes. The studs pass through the equidistant connecting holes and are connected to the supporting frame and the connecting slot plate by threads.

[0011] Preferably, the bottom end of the steel cable passes through the retaining frame and is fixedly connected to the supporting frame, a pressure sensor is provided between the steel cable and the retaining frame, the level ruler is fixedly connected to the supporting frame, the pressure sensor and the level ruler are electrically connected, and every two adjacent levels are perpendicular to each other.

[0012] Preferably, each of the steering adjustment wheels is rotatably connected to the positioning sleeve via a first transmission seat and a second transmission seat, and one end of the first transmission seat passes through the positioning sleeve and is fixedly connected to the middle of the adjusting gear.

[0013] Preferably, a plurality of positioning teeth are provided at one end of the engaging seat, the adjusting gear is connected to the positioning teeth by tooth meshing, a slide plate is fixedly provided at the middle part of one side of the positioning sleeve, the two engaging seats are slidably connected to the positioning sleeve by the slide plate, and the other end of the engaging seat is inserted into the inner side of the transmission box and fits on the outer side of the guide rod.

[0014] Preferably, both ends of the guide rod are fixedly connected to the transmission box, the output end of the second transmission motor passes through the transmission box and is connected to the transmission screw through a coupling, both ends of the transmission screw are provided with external threads with opposite rotation directions, both ends of the transmission screw are connected to two adjacent mating seats through threads, and the two adjacent mating seats slide in opposite directions along the axis of the guide rod.

[0015] A method for using a CNC cutting machine hoisting and conveying device, comprising the following steps:

[0016] S1: Place two bearing frames on both sides of the CNC cutting machine. After the bearing frames are assembled and connected with the connecting slot plate, they are plugged into the bottom of the CNC cutting machine through multiple support bars to achieve multi-point support for the bottom of the CNC cutting machine. The spacing between the two bearing frames is adjusted according to the external dimensions of the CNC cutting machine. Specifically, the outer surfaces of both ends of the bearing frames are provided with multiple equidistant connecting holes, so that the spacing between the two bearing frames can be adjusted by plugging studs into the inner sides of the equidistant connecting holes and connecting the studs with the bearing frames and the connecting slot plate through threads, and then the connecting slot plate is locked by studs to meet the hoisting operation of CNC cutting machines of different sizes;

[0017] S2: Turn on the power supply and start the first transmission motor, so that the first transmission motor drives the four steel cables to wind up through the winding drum under the support of the motor mounting plate, so as to realize the pre-tightening operation of the steel cables. A level ruler is installed on the inner side of the bottom end of the retaining frame, and each two adjacent level rulers are perpendicular to each other. A pressure sensor is provided between the steel cable and the retaining frame, so that the levelness of the bearing frame and the connecting slot plate can be monitored through the level ruler and the pressure sensor;

[0018] S3: When the load-bearing frame and the steel cable are tilted, the adjusting handle is rotated so that the adjusting handle drives the steering adjusting wheel to rotate on the inner side of the positioning sleeve through the adjusting gear and the first transmission seat. The steel cable is fixedly connected to the steering adjusting wheel. Then, when the angles of the two adjacent steering adjusting wheels on the inner side of each positioning sleeve are adjusted, the length of each steel cable between the mounting main board and the load-bearing frame can be adjusted, so as to keep the load-bearing frame and the connecting slot plate horizontal and stable, and avoid the CNC cutting machine from tilting during subsequent lifting.

[0019] S4: After the steering and adjusting wheel adjusts the deflection of the steel cable, the second transmission motor is started, so that the second transmission motor drives two adjacent engaging seats to slide in opposite directions along the axis of the guide rod through the transmission screw under the support of the transmission box, and then the engaging seats can clamp and lock the adjusting gear to maintain the stability of the steel cable hoisting;

[0020] S5: Start the first transmission motor again, and then the winding drum can wind the four steel cables and lift the CNC cutting machine through the load-bearing frame and the connecting slot plate. After the CNC cutting machine is hoisted and lifted, the CNC cutting machine in the hoisting state is transported through multiple support pulleys provided at the bottom of the two movable support frames.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention assembles and connects the load-bearing frame and the connecting slot plate, and then plugs them into the bottom of the CNC cutting machine through a plurality of support bars, thereby realizing multi-point support of the bottom of the CNC cutting machine. By plugging the studs into the inner sides of the equidistant connecting holes and connecting them to the load-bearing frame and the connecting slot plate through threads, the connecting slot plate can be locked by the studs to adjust the spacing between the two load-bearing frames, thereby meeting the hoisting operation of CNC cutting machines of different sizes. The first transmission motor drives the winding of four steel cables through the winding drum to realize the pre-tightening operation of the steel cables. A pressure sensor is provided between the steel cable and the retaining frame, and the levelness of the load-bearing frame and the connecting slot plate can be monitored through the level ruler and the pressure sensor;

[0023] 2. The present invention drives the steering adjustment wheel to rotate on the inner side of the positioning sleeve through the adjustment gear and the first transmission seat. When the two adjacent steering adjustment wheels on the inner side of each positioning sleeve are adjusted in angle, the length of each steel cable between the mounting main board and the load-bearing frame can be adjusted to maintain the horizontal stability of the load-bearing frame and the connecting slot plate, thereby preventing the CNC cutting machine from tilting during subsequent lifting. The second transmission motor drives the two adjacent engaging seats to slide in opposite directions along the axis of the guide rod through the transmission screw, so that the engaging seat can clamp and lock the adjustment gear to maintain the stability of the steel cable lifting.

[0024] 3. In the present invention, the first transmission motor can wind up four steel cables through a winding drum and lift the CNC cutting machine through a load-bearing frame and a connecting slot plate. After the CNC cutting machine is hoisted and lifted, the CNC cutting machine in a hoisted state is moved and transported through a plurality of supporting pulleys provided at the bottom ends of two movable supporting frames, thereby effectively avoiding the limitation of site and distance when hoisting the CNC cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 A front view of the present invention as a whole;

[0027] Figure 3 It is a schematic cross-sectional structure diagram of the present invention as a whole;

[0028] Figure 4 It is a top view of the carrying mechanism of the cutting machine of the present invention;

[0029] Figure 5 It is a partial structural schematic diagram of the bearing mechanism of the cutting machine of the present invention;

[0030] Figure 6 It is a partial structural schematic diagram of the horizontal adjustment connection mechanism of the present invention;

[0031] Figure 7 A schematic diagram of a partial cross-sectional structure of a steering adjusting wheel of the present invention;

[0032] Figure 8 It is a schematic diagram of a partial cross-sectional structure of the positioning sleeve of the present invention;

[0033] Fig. 9 It is a schematic diagram of the partial explosion structure of the horizontal adjustment connection mechanism of the present invention.

[0034] In the figure: 1. Mobile winding mechanism; 101. Mobile supporting stand; 102. Support pulley; 103. Mounting beam; 104. Winding disk; 105. First transmission motor; 106. Centralized guide seat; 107. Motor mounting plate; 2. Carrier mechanism of cutting machine; 201. Carrier frame; 202. Connecting slot plate; 203. Steel cable; 204. Support bar; 205. Equidistant connecting holes; 206. Retaining frame; 207. Level ruler; 3. Horizontal adjustment connecting mechanism; 301. Mounting main board; 302. Positioning sleeve; 303. Transmission box; 304. Second transmission motor; 305. Adjusting gear; 306. Adjusting handle; 307. First transmission seat; 308. Steering and tightening wheel; 309. Second transmission seat; 310. Transmission screw; 311. Guide rod; 312. Engaging seat. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] The first transmission motor 105 (model GV50-3.7KW-60-S) and the second transmission motor 304 (model KOM7080) mentioned in the present invention can be purchased from the market or obtained through private customization.

[0037] See also Figures 1 to 3An embodiment of the present invention is as follows: a CNC cutting machine hoisting and conveying device comprises a cutting machine bearing mechanism 2 and a horizontal adjustment connecting mechanism 3, a mobile winding mechanism 1 is installed on the outer side of the upper end of the cutting machine bearing mechanism 2, and the mobile winding mechanism 1 comprises two mobile supporting frames 101, and a mounting crossbeam 103 is fixedly installed on the upper ends of the two mobile supporting frames 101, and a centralized guide seat 106 is fixedly installed in the middle of the lower end surface of the mounting crossbeam 103, and two motor mounting plates 10 are fixedly installed in the middle of the mounting crossbeam 103. 7. The upper ends of the two motor mounting plates 107 are rotatably connected to a winding drum 104, and a first transmission motor 105 is fixedly installed on one side of one of the motor mounting plates 107. The output end of the first transmission motor 105 passes through one of the motor mounting plates 107 and is fixedly connected to the winding drum 104. The inner side of the bottom end of the movable support frame 101 is rotatably connected to a plurality of supporting pulleys 102, so that the first transmission motor 105 drives four steel cables 203 to wind through the winding drum 104, thereby realizing the hoisting operation of the CNC cutting machine.

[0038] See also Figures 1 to 5 The cutting machine bearing mechanism 2 includes four steel cables 203, the upper ends of the four steel cables 203 are slidably connected to the centralized guide seat 106, and the bottom ends of the four steel cables 203 are fixedly installed with two bearing frames 201. The two ends of the bearing frame 201 are fixedly installed with connecting slot plates 202. The outer surfaces of the two ends of the bearing frame 201 are provided with a plurality of equidistant connecting holes 205. The two ends of the connecting slot plates 202 are both fitted on the outer sides of the two ends of the bearing frame 201. The inner sides of the equidistant connecting holes 205 are provided with studs, which penetrate the equidistant connecting holes 205 and are connected to the bearing frame 201 and the connecting slot plates 202 by threads. The connecting slot plates 202 can adjust the spacing between the two bearing frames 201 by locking the studs to meet the hoisting operation of CNC cutting machines of different sizes;

[0039] A plurality of support bars 204 are fixedly installed in the middle of the two supporting frames 201, a retaining frame 206 is installed outside the bottom end of the steel cable 203, a level ruler 207 is provided on the inner side of the bottom end of the steel cable 203 on the upper surface at both ends of the supporting frame 201, the bottom end of the steel cable 203 passes through the retaining frame 206 and is fixedly connected to the supporting frame 201, a pressure sensor is provided between the steel cable 203 and the retaining frame 206, the level ruler 207 is fixedly connected to the supporting frame 201, the pressure sensor and the level ruler 207 are electrically connected, and each two adjacent level rulers 207 are perpendicular to each other, and the levelness of the supporting frame 201 and the connecting slot plate 202 can be monitored by the level ruler 207 and the pressure sensor.

[0040] See also Figures 1 to 9, a horizontal adjustment connection mechanism 3 is installed on the outer side of the middle part of the cutting machine bearing mechanism 2, and the horizontal adjustment connection mechanism 3 includes a mounting main board 301, and the four end corners of the mounting main board 301 are slidably connected to the four steel cables 203, and the four end corners of the upper end surface of the mounting main board 301 are fixedly installed with positioning sleeves 302, and the inner sides of the two ends of the positioning sleeves 302 are rotatably connected with steering adjustment wheels 308, and the four steel cables 203 successively penetrate the mounting main board 301, the steering adjustment wheel 308 and the centralized guide seat 106 and are wound and fixed on the outer side of the winding drum 104, and the steel cable 203 is fixedly connected to the steering adjustment wheel 308, and the steel cable 203 can be bent by rotating the steering adjustment wheel 308, thereby adjusting the distance between the mounting main board 301 and the bearing frame 201;

[0041] A first transmission seat 307 is fixedly installed on one side of the steering adjustment wheel 308, and a second transmission seat 309 is fixedly installed on the other side of the steering adjustment wheel 308. An adjusting gear 305 is installed on one end of the first transmission seat 307. Each steering adjustment wheel 308 is rotatably connected to the positioning sleeve 302 through the first transmission seat 307 and the second transmission seat 309. One end of the first transmission seat 307 penetrates the positioning sleeve 302 and is fixedly connected to the middle of the adjusting gear 305. An adjusting handle 306 is fixedly installed on one side of the adjusting gear 305. The adjusting handle 306 drives the steering adjustment wheel 308 to rotate on the inner side of the positioning sleeve 302 through the adjusting gear 305 and the first transmission seat 307 to keep the supporting frame 201 and the connecting slot plate 202 horizontal and stable.

[0042] A transmission box 303 is fixedly installed on one side of the positioning sleeve 302, and a second transmission motor 304 is fixedly installed on one end of the transmission box 303. A transmission screw 310 is rotatably connected to the inner side of the transmission box 303, and a guide rod 311 is installed below the transmission screw 310. The outer sides of both ends of the guide rod 311 are slidably connected with a mating seat 312. Both ends of the guide rod 311 are fixedly connected to the transmission box 303, and the output end of the second transmission motor 304 passes through the transmission box 303 and is connected to the transmission screw 310 through a coupling. Both ends of the transmission screw 310 are provided with external threads in opposite directions, and both ends of the transmission screw 310 are threadedly connected to two adjacent mating seats 312. The two engaging seats 312 slide in opposite directions along the axis of the guide rod 311. A plurality of positioning teeth are provided at one end of the engaging seat 312. The adjusting gear 305 is connected to the positioning teeth by meshing between the teeth. A slide plate is fixedly provided at the middle of one side of the positioning sleeve 302. The two engaging seats 312 are connected to the positioning sleeve 302 by sliding through the slide plate. The other end of the engaging seat 312 is plugged into the inner side of the transmission box 303 and is sleeved on the outer side of the guide rod 311, so that the second transmission motor 304 drives the two adjacent engaging seats 312 to slide in opposite directions along the axis of the guide rod 311 through the transmission screw 310, and then the engaging seat 312 can clamp and lock the adjusting gear 305 to keep the lifting of the steel cable 203 stable.

[0043] A method for using a CNC cutting machine hoisting and conveying device, comprising the following steps:

[0044] S1: Place two supporting frames 201 on both sides of the CNC cutting machine. After the supporting frames 201 are assembled and connected with the connecting slot plate 202, they are plugged into the bottom of the CNC cutting machine through multiple support bars 204 to achieve multi-point support for the bottom of the CNC cutting machine. The spacing between the two supporting frames 201 is adjusted according to the external dimensions of the CNC cutting machine. Specifically, the outer surfaces of both ends of the supporting frames 201 are provided with multiple equidistant connecting holes 205, so that the spacing between the two supporting frames 201 can be adjusted by plugging studs into the inner sides of the equidistant connecting holes 205 and connecting the supporting frames 201 and the connecting slot plate 202 through threads, and then the connecting slot plate 202 is locked by studs to meet the hoisting operation of CNC cutting machines of different sizes;

[0045] S2: Turn on the power supply and start the first transmission motor 105, so that the first transmission motor 105 drives the four steel cables 203 to wind up through the winding drum 104 under the support of the motor mounting plate 107, so as to realize the pre-tightening operation of the steel cables 203. A level ruler 207 is installed on the inner side of the bottom end of the retaining frame 206, and each two adjacent level rulers 207 are perpendicular to each other. A pressure sensor is provided between the steel cables 203 and the retaining frame 206, so that the levelness of the supporting frame 201 and the connecting slot plate 202 can be monitored through the level ruler 207 and the pressure sensor.

[0046] S3: When the supporting frame 201 and the steel cable 203 are tilted, the adjusting handle 306 is rotated so that the adjusting handle 306 drives the steering adjusting wheel 308 to rotate on the inner side of the positioning sleeve 302 through the adjusting gear 305 and the first transmission seat 307. The steel cable 203 is fixedly connected to the steering adjusting wheel 308. Then, when the angles of the two adjacent steering adjusting wheels 308 on the inner side of each positioning sleeve 302 are adjusted, the length of each steel cable 203 between the mounting main board 301 and the supporting frame 201 can be adjusted, so as to keep the supporting frame 201 and the connecting slot plate 202 horizontal and stable, and avoid the CNC cutting machine from tilting during subsequent lifting.

[0047] S4: After the steering and adjusting wheel 308 adjusts the deflection of the steel cable 203, the second transmission motor 304 is started, so that the second transmission motor 304 drives two adjacent engaging seats 312 to slide in opposite directions along the axis of the guide rod 311 through the transmission screw 310 under the support of the transmission box 303, and then the engaging seats 312 can clamp and lock the adjusting gear 305 to keep the steel cable 203 stable in hoisting;

[0048] S5: Start the first transmission motor 105 again, and then the winding drum 104 can wind up the four steel cables 203 and lift the CNC cutting machine through the supporting frame 201 and the connecting slot plate 202. After the CNC cutting machine is hoisted and lifted, the CNC cutting machine in the hoisted state is transported through the multiple support pulleys 102 provided at the bottom of the two movable support frames 101.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A CNC cutting machine hoisting and conveying device, comprising a cutting machine bearing mechanism (2) and a horizontal adjustment connection mechanism (3), characterized in that: A movable winding mechanism (1) is installed on the outer side of the upper end of the material cutting machine bearing mechanism (2), and a horizontal adjustment connection mechanism (3) is installed on the outer side of the middle part of the material cutting machine bearing mechanism (2). The movable winding mechanism (1) includes two movable support frames (101), and a mounting crossbeam (103) is fixedly installed on the upper ends of the two movable support frames (101). A centralized flow guide seat (106) is fixedly installed in the middle of the lower end surface of the mounting crossbeam (103). The material cutting machine bearing mechanism (2) includes four steel cables (203), and the upper ends of the four steel cables (203) are slidably connected to the centralized flow guide seat (106), and the bottom ends of the four steel cables (203) are fixedly installed with two bearing frames (201); The horizontal adjustment connection mechanism (3) comprises a mounting main board (301), the four end corners of the mounting main board (301) are slidably connected to the four steel cables (203), the four end corners of the upper end surface of the mounting main board (301) are fixedly mounted with positioning sleeves (302), the inner sides of both ends of the positioning sleeves (302) are rotatably connected with steering adjustment wheels (308), a first transmission seat (307) is fixedly mounted on one side of the steering adjustment wheel (308), and a second transmission seat (309) is fixedly mounted on the other side of the steering adjustment wheel (308), and the first transmission seat (307) is fixedly mounted on the other side of the steering adjustment wheel (308). An adjusting gear (305) is installed at one end of the movable seat (307), an adjusting handle (306) is fixedly installed on one side of the adjusting gear (305), a transmission box (303) is fixedly installed on one side of the positioning sleeve (302), a second transmission motor (304) is fixedly installed on one end of the transmission box (303), a transmission screw (310) is rotatably connected to the inner side of the transmission box (303), a guide rod (311) is installed below the transmission screw (310), and the outer sides of both ends of the guide rod (311) are slidably connected to the engaging seats (312).

2. The CNC cutting machine hoisting and conveying equipment according to claim 1 is characterized in that: The movable winding mechanism (1) also includes two motor mounting plates (107) fixedly connected to the middle of the mounting crossbeam (103), the upper ends of the two motor mounting plates (107) being rotatably connected to a winding disk (104), one side of one of the motor mounting plates (107) being fixedly mounted with a first transmission motor (105), and the inner side of the bottom end of the movable support frame (101) being rotatably connected to a plurality of support pulleys (102).

3. The CNC cutting machine hoisting and conveying equipment according to claim 2 is characterized in that: The cutting machine supporting mechanism (2) also includes a connecting groove plate (202) fixedly connected to the two ends of the supporting frame (201), the outer surfaces of the two ends of the supporting frame (201) are provided with a plurality of equidistant connecting holes (205), the middle parts of the two supporting frames (201) are fixedly installed with a plurality of support bars (204), the outer side of the bottom end of the steel cable (203) is provided with a retaining frame (206), and the inner side of the bottom end of the steel cable (203) is located on the upper surface of the two ends of the supporting frame (201) and is provided with a level ruler (207).

4. The CNC cutting machine hoisting and conveying equipment according to claim 3 is characterized in that: The output end of the first transmission motor (105) passes through one of the motor mounting plates (107) and is fixedly connected to the winding drum (104); the four steel cables (203) successively pass through the mounting main board (301), the steering adjustment wheel (308) and the centralized guide seat (106) and are wound and fixed on the outer side of the winding drum (104); and the steel cables (203) are fixedly connected to the steering adjustment wheel (308).

5. The CNC cutting machine hoisting and conveying equipment according to claim 4 is characterized in that: Both ends of the connecting slot plate (202) are fitted onto the outer sides of the two ends of the supporting frame (201), and studs are provided on the inner sides of the equidistant connecting holes (205). The studs penetrate the equidistant connecting holes (205) and are connected to the supporting frame (201) and the connecting slot plate (202) by means of threads.

6. The CNC cutting machine hoisting and conveying equipment according to claim 5, characterized in that: The bottom end of the steel cable (203) passes through the retaining frame (206) and is fixedly connected to the supporting frame (201); a pressure sensor is provided between the steel cable (203) and the retaining frame (206); the level ruler (207) is fixedly connected to the supporting frame (201); the pressure sensor is electrically connected to the level ruler (207); and every two adjacent level rulers (207) are perpendicular to each other.

7. The CNC cutting machine hoisting and conveying equipment according to claim 6 is characterized in that: Each of the steering adjustment wheels (308) is rotatably connected to the positioning sleeve (302) via a first transmission seat (307) and a second transmission seat (309); one end of the first transmission seat (307) penetrates the positioning sleeve (302) and is fixedly connected to the middle of the adjustment gear (305).

8. The CNC cutting machine hoisting and conveying equipment according to claim 7, characterized in that: One end of the engaging seat (312) is provided with a plurality of positioning teeth, the adjusting gear (305) is connected to the positioning teeth by meshing between the teeth, a slide plate is fixedly provided in the middle of one side of the positioning sleeve (302), the two engaging seats (312) are slidably connected to the positioning sleeve (302) by the slide plate, and the other end of the engaging seat (312) is plugged into the inner side of the transmission box (303) and is sleeved on the outer side of the guide rod (311).

9. The CNC cutting machine hoisting and conveying equipment according to claim 8, characterized in that: The two ends of the guide rod (311) are fixedly connected to the transmission box (303); the output end of the second transmission motor (304) passes through the transmission box (303) and is connected to the transmission screw (310) via a coupling; the two ends of the transmission screw (310) are provided with external threads with opposite rotation directions; the two ends of the transmission screw (310) are connected to two adjacent engaging seats (312) via threads; and the two adjacent engaging seats (312) slide in opposite or opposite directions along the axis of the guide rod (311).

10. A method for using a CNC cutting machine hoisting and conveying device, characterized in that: According to a method for using a CNC cutting machine hoisting and conveying device according to any one of claims 1 to 9, the method comprises the following steps: S1: Two supporting frames (201) are placed on both sides of the CNC cutting machine. After the supporting frames (201) are assembled and connected with the connecting slot plate (202), they are plugged into the bottom of the CNC cutting machine through multiple support bars (204) to achieve multi-point support for the bottom of the CNC cutting machine. The spacing between the two supporting frames (201) is adjusted according to the external dimensions of the CNC cutting machine. Specifically, the outer surfaces of both ends of the supporting frames (201) are provided with multiple equidistant connecting holes (205), so that the spacing between the two supporting frames (201) can be adjusted by plugging studs into the inner sides of the equidistant connecting holes (205) and connecting the supporting frames (201) and the connecting slot plate (202) through threads, and then the connecting slot plate (202) is locked by studs to meet the hoisting operation of CNC cutting machines of different sizes; S2: Turn on the power supply and start the first transmission motor (105), so that the first transmission motor (105) drives the four steel cables (203) to wind up through the winding drum (104) under the support of the motor mounting plate (107), thereby realizing the pre-tightening operation of the steel cables (203). A level ruler (207) is installed on the inner side of the bottom end of the retaining frame (206), and each two adjacent level rulers (207) are perpendicular to each other. A pressure sensor is provided between the steel cables (203) and the retaining frame (206), so that the levelness of the supporting frame (201) and the connecting slot plate (202) can be monitored through the level ruler (207) and the pressure sensor; S3: When the supporting frame (201) and the steel cable (203) are tilted, the adjusting handle (306) is rotated so that the adjusting handle (306) drives the steering adjustment wheel (308) to rotate on the inner side of the positioning sleeve (302) through the adjusting gear (305) and the first transmission seat (307). The steel cable (203) is fixedly connected to the steering adjustment wheel (308). When the angles of the two adjacent steering adjustment wheels (308) on the inner side of each positioning sleeve (302) are adjusted, the length of each steel cable (203) between the mounting main board (301) and the supporting frame (201) can be adjusted, so as to keep the supporting frame (201) and the connecting slot plate (202) horizontally stable, and avoid the CNC cutting machine from tilting during subsequent lifting. S4: After the steering and adjusting wheel (308) adjusts the deflection of the steel cable (203), the second transmission motor (304) is started, so that the second transmission motor (304) drives two adjacent engaging seats (312) to slide in opposite directions along the axis of the guide rod (311) through the transmission screw (310) under the support of the transmission box (303), and then the engaging seats (312) can clamp and lock the adjusting gear (305) to maintain the stability of the lifting of the steel cable (203); S5: Start the first transmission motor (105) again, so that the winding drum (104) can wind up the four steel cables (203) and lift the CNC cutting machine through the supporting frame (201) and the connecting slot plate (202). After the CNC cutting machine is hoisted and lifted, the CNC cutting machine in the hoisted state is transported through multiple support pulleys (102) provided at the bottom ends of the two movable support frames (101).

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