A dual-axis synchronous cutting device for a spreading machine based on flexible guide rails

Abstract

The present invention discloses a dual-axis synchronous cutting device for a spreading machine based on a flexible guide rail, which relates to the technical field of cutting of spreading machines, including a spreading machine, a cutting mechanism and a chip blowing mechanism. The cutting mechanism is fixedly connected to the right end of the top of the spreading machine, and a chip blowing mechanism is provided on the right side of the spreading machine. The cutting mechanism is set, and the rubber block undergoes corresponding deformation through its own elastic modulus characteristics, breaking through the binary selection of "full flexibility" or "full rigidity", realizing dynamic rigidity switching, thereby adapting to different fabric characteristics and ensuring a smooth and flat cutting surface, thereby improving cutting accuracy; an adjustment mechanism is set, and an air cushion effect is formed by the outward expansion of the airbag, which assists in stabilizing the fabric, reduces vibration during cutting, ensures a smooth incision, and controls the flow of air and the interaction between the cutting knife and the fabric by changing the size of the holes.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting of cloth spreading machines, in particular to a dual-axis synchronous cutting device of a cloth spreading machine based on flexible guide rails. Background Art

[0002] The dual-axis synchronous cutting device of the cloth spreading machine based on flexible guide rails is a device used for cloth cutting, which is usually used in clothing manufacturing, textile and other industries. The flexible guide rail is used as the basic component of the device to provide support and guidance for the cutting device, so that the cutting device can move smoothly on the guide rail to adapt to different working scenarios and cloth characteristics.

[0003] During use, existing technologies have difficulty breaking through the binary choice of "full flexibility" or "full rigidity" and achieving dynamic rigidity switching, making it difficult to adapt to different fabric characteristics and ensure a smooth and flat cutting surface, thereby reducing cutting accuracy. During use, existing technologies have difficulty forming an air cushion effect to assist in stabilizing the fabric, increasing vibration during cutting, resulting in fabric deformation or incomplete cutting due to insufficient pressure. At the same time, it is difficult to control the flow of air and the interaction between the cutting blade and the fabric, resulting in relatively limited practicality.

[0004] Finally: During the cutting process, the fabric may move due to the cutting force, its own gravity or other external forces, resulting in inaccurate cutting position. It is difficult to apply a certain pressure to the fabric so that it fits tightly on the flexible guide rail with existing technology, making it difficult to ensure that the cutting head accurately cuts along the preset path, reducing the cutting accuracy and quality; during the cutting process, fabric debris, dust and other impurities are easily attached to the cutting edge of the cutting knife, resulting in burrs, scratches and other defects on the cutting surface. It is difficult to perform regular chip blowing to remove impurities in time with existing technology, which shortens the service life of the cutting knife and increases the switching process time. Summary of the Invention

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a dual-axis synchronous cutting device for a spreading machine based on a flexible guide rail.

[0006] The present invention is achieved by constructing a dual-axis synchronous cutting device for a spreading machine based on a flexible guide rail, the device comprising a spreading machine, a cutting mechanism fixedly connected to the top right end of the spreading machine, and a chip blowing mechanism provided on the right side of the spreading machine;

[0007] The cutting mechanism includes a mounting frame, the top right end of the spreading machine is fixedly connected to the mounting frame, the top center of the mounting frame is fixedly connected to a cylinder, the push rod at the bottom of the cylinder is fixedly connected to a movable plate, the front and rear sides of the right bottom end of the movable plate are fixedly connected to the mounting rod, the right end inside the mounting rod is magnetically adsorbed with a first electromagnetic block, the inner bottom of the mounting rod is slidably connected to the outer wall of the sliding rod, the bottom of the sliding rod is fixedly connected to a cutting knife, the top front end of the cutting knife is fixedly connected to an adjusting mechanism, the front and rear ends of the left side of the bottom of the movable plate are fixedly connected to a pressing mechanism, a rubber block is provided in the mounting rod, and the top and bottom of the rubber block are fixedly connected to a third electromagnetic block.

[0008] Preferably, the adjustment mechanism includes a connecting tube, the front end of the top of the cutting knife is fixedly connected to the connecting tube, the output port of the connecting tube is fixedly connected to an electromagnetic valve, the bottom of the connecting tube is fixedly connected to an airbag, and nine groups of holes are provided at the bottom of the cutting knife, the inside of the holes is adhesively connected to an adhesive layer, and the inside of the adhesive layer is adhesively connected to a ring.

[0009] Preferably, the pressing mechanism includes a first mounting box, the front and rear ends of the left bottom side of the movable plate are fixedly connected to the first mounting box, the front end of the first mounting box is fixedly connected to the first motor, the output shaft on the back of the first motor is fixedly connected to a triangular block, the outer wall of the triangular block is slidably connected to the slide, the slide is provided at the front end of the turntable, the back of the turntable is fixedly connected to an eight-shaped slide, the eight-shaped slide is slidably connected to the moving rod, the back of the moving rod is fixedly connected to a second electromagnetic block, the bottom of the second electromagnetic block is fixedly connected to a connecting seat, and a roller is rotatably connected to the connecting seat.

[0010] Preferably, the chip blowing mechanism includes a second installation box, a second installation box is provided on the right side of the spreading machine, the front end of the second installation box is fixedly connected to the second motor, the left end output shaft of the second motor is fixedly connected to the first rotating block, the lower left end of the first rotating block is rotatably connected to the first rotating rod, the right rear end of the first rotating rod is rotatably connected to the moving block, the top of the moving block is rotatably connected to the front end of the bottom of the second rotating rod, the rear end of the bottom of the second rotating rod is rotatably connected to the second rotating block, the bottom of the second rotating block is fixedly connected to the gear in the gear tooth plate through the gear rod, the left end of the inner gear plate of the gear tooth plate and the left end of the moving block are both fixedly connected to the connecting rod, and the left end of the connecting rod is fixedly connected to the nozzle.

[0011] Preferably, the first and third electromagnetic blocks are electrically connected to an external current output device, the third electromagnetic block on the top of the rubber block is magnetically adsorbed to the top of the mounting rod, and the third electromagnetic block on the bottom of the rubber block is magnetically adsorbed to the sliding rod.

[0012] Preferably, the airbag is arranged inside the cutting knife, and the connecting tube passes through the front end of the top of the cutting knife and is connected to the interior thereof.

[0013] Preferably, the second electromagnetic block is electrically connected to the external current output device, and the second electromagnetic block passes through the bottom of the first installation box and is slidably connected to the interior thereof.

[0014] Preferably, the outer wall of the turntable is slidably connected to the inner wall of the first installation box, and the second electromagnetic block passes through the bottom of the first installation box and is magnetically adsorbed to the interior thereof.

[0015] Preferably, the right end of the first rotating block is rotatably connected to the left front end of the second installation box, the outer wall of the moving block is slidably connected to the inside of the second installation box, and the bottom of the second rotating block is rotatably connected to the top rear end of the second installation box.

[0016] Preferably, the inner gear of the gear tooth plate is rotatably connected to the rear end of the bottom of the second installation box, the inner gear plate of the gear tooth plate is slidably connected to the rear end of the bottom of the second installation box, and the connecting rod passes through the left end of the second installation box and is slidably connected to its interior.

[0017] The present invention has the following advantages: The present invention provides a dual-axis synchronous cutting device for a paving machine based on a flexible guide rail through improvement, which has the following improvements compared with similar devices:

[0018] The present invention describes a dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail. A cutting mechanism is provided, which causes corresponding deformation through the elastic modulus characteristics of the rubber block itself, breaking through the binary choice of "full flexibility" or "full rigidity", and realizing dynamic rigidity switching, thereby adapting to different cloth characteristics and ensuring a smooth cutting surface, thereby improving cutting accuracy; an adjusting mechanism is provided, which forms an air cushion effect through the outward expansion of the airbag, assists in stabilizing the cloth, reduces vibration during cutting, ensures a smooth incision, and controls the flow of air and the interaction between the cutting knife and the cloth by changing the size of the hole; a pressing mechanism is provided, which presses the cloth down through a roller, and fixes the pressing position through a second electromagnetic block, so that the cloth fits tightly on the flexible guide rail of the cloth spreading machine, ensuring that the cutting knife accurately cuts along a preset path, thereby improving the cutting accuracy and quality; a chip blowing mechanism is provided, which blows chips and removes dust from the cutting knife, thereby extending the life of the cutting knife by three times and shortening the switching process time to fifteen seconds. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the spreading machine of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the cutting mechanism of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal three-dimensional exploded structure of the mounting rod of the present invention;

[0022] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the adjustment mechanism of the present invention;

[0023] Figure 5 This invention Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 6 This is a schematic diagram of the three-dimensional exploded structure of the pressing mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the back of the turntable of the present invention;

[0026] Figure 8 It is a schematic diagram of the three-dimensional exploded structure of the chip blowing mechanism of the present invention.

[0027] Among them: spreading machine 1, cutting mechanism 2, mounting frame 21, cylinder 22, movable plate 23, mounting rod 24, first electromagnetic block 25, sliding rod 26, cutting knife 27, adjustment mechanism 28, connecting pipe 281, electromagnetic valve 282, air bag 283, hole 284, adhesive layer 285, ring 286, pressing mechanism 29, first mounting box 291, first motor 292, triangle block 293, slide 29 4. Turntable 295, figure eight slide 296, moving rod 297, second electromagnetic block 298, connecting seat 299, roller 2910, rubber block 210, third electromagnetic block 211, chip blowing mechanism 3, second mounting box 31, second motor 32, first rotating block 33, first rotating rod 34, moving block 35, second rotating rod 36, second rotating block 37, gear plate 38, connecting rod 39, nozzle 310. DETAILED DESCRIPTION

[0028] The following is combined with Figures 1 to 8 The principles and features of the present invention are described, and the examples given are only for the purpose of explaining the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and are not to exact scale, and are only used for the purpose of conveniently and clearly assisting in illustrating the embodiments of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0031] Example 1:

[0032] See also Figures 1 to 3 The present invention provides a dual-axis synchronous cutting device for a spreading machine based on a flexible guide rail, comprising a spreading machine 1, a cutting mechanism 2 fixedly connected to the top right end of the spreading machine 1, a chip blowing mechanism 3 provided on the right side of the spreading machine 1, and a flexible guide rail provided on the top of the spreading machine 1.

[0033] The cutting mechanism 2 includes a mounting frame 21, which is fixedly connected to the top right end of the cloth spreading machine 1. A cylinder 22 is fixedly connected to the top center of the mounting frame 21, and a movable plate 23 is fixedly connected to the push rod at the bottom of the cylinder 22. The mounting frame 21 facilitates the installation and fixation of the cylinder 22.

[0034] The front and rear sides of the right bottom end of the movable plate 23 are fixedly connected with mounting rods 24. The right inner end of the mounting rod 24 is magnetically adsorbed with a first electromagnetic block 25. The inner bottom of the mounting rod 24 is slidably connected to the outer wall of the sliding rod 26. The bottom of the sliding rod 26 is fixedly connected with a cutting knife 27. The sliding rod 26 facilitates the movement of the cutting knife 27.

[0035] An adjustment mechanism 28 is fixedly connected to the front end of the top of the cutting knife 27, and a pressing mechanism 29 is fixedly connected to the front and rear ends of the left bottom of the movable plate 23. A rubber block 210 is provided in the mounting rod 24, and a third electromagnetic block 211 is fixedly connected to the top and bottom of the rubber block 210. The third electromagnetic block 211 facilitates magnetic mounting of the rubber block 210 and the sliding rod 26 respectively.

[0036] The first electromagnetic block 25 and the third electromagnetic block 211 are both electrically connected to the external current output device. The third electromagnetic block 211 on the top of the rubber block 210 is magnetically attracted to the top of the mounting rod 24 , and the third electromagnetic block 211 on the bottom of the rubber block 210 is magnetically attracted to the sliding rod 26 .

[0037] The working principle of the dual-axis synchronous cutting device of a paving machine based on a flexible guide rail according to the first embodiment is as follows:

[0038] First, when using this device, first place the device in the working area, then connect the device to an external power source to provide the power required for the device to work;

[0039] Second, the spreading machine 1 unfolds the cloth and fixes it on the platform. The cutting mechanism 2 receives the command from the external control terminal to drive the cutting knife 27 to move and cut the cloth. After the cutting is completed, the chip blowing mechanism 3 blows away the chips from the cutting knife 27 to complete the cutting task.

[0040] Third, when cutting is required, the first electromagnetic block 25 is driven to stop working by the external current output device, so that the first electromagnetic block 25 and the mounting rod 24 are in a non-magnetic adsorption state, thereby separating the first electromagnetic block 25 from the mounting rod 24, and then the external manipulator places the rubber block 210 of the corresponding elastic modulus inside the mounting rod 24, that is, when cutting softer fabrics, the rubber block 210 with a lower elastic modulus is selected, so that the sliding rod 26 has a greater deformation ability during the movement, so that the cutting knife 27 can better adapt to the softness of the fabric and achieve flexible cutting. When cutting harder fabrics, the rubber block 210 with a higher elastic modulus is selected to increase the rigidity of the sliding rod 26, so that the cutting knife 27 can cut more forcefully and achieve rigid cutting. The last two groups of third electromagnetic blocks 211 magnetically mount the rubber block 210 and the sliding rod 26 respectively through magnetic adsorption, and then the cylinder 22 is started. The cylinder 22 drives the movable plate 23 to move downward, and the movable plate 23 drives the two groups of mounting rods 24 to move downward. The two groups of mounting rods 24 drive the two groups of sliding rods 26 and the two groups of cutting knives 27 to move downward, so that the two groups of cutting knives 27 perform dual-axis synchronous cutting of the cloth. During the cutting process, as the sliding rod 26 moves and the external force applied to the cutting knife 27 changes, the rubber block 210 deforms accordingly according to its own elastic modulus characteristics, breaking through the binary choice of "full flexibility" or "full rigidity" and realizing dynamic rigidity switching, thereby adapting to different cloth characteristics and ensuring a smooth and flat cutting surface, thereby improving cutting accuracy.

[0041] Example 2:

[0042] See also Figure 4~Figure 5The present invention is a dual-axis synchronous cutting device of a spreading machine based on a flexible guide rail. Compared with the first embodiment, this embodiment also includes: an adjusting mechanism 28, the adjusting mechanism 28 includes a connecting pipe 281, the top front end of the cutting knife 27 is fixedly connected to the connecting pipe 281, the output port of the connecting pipe 281 is fixedly connected to the solenoid valve 282, and the connecting pipe 281 is connected to the external gas delivery equipment.

[0043] The bottom of the connecting tube 281 is fixedly connected with an air bag 283 . The bottom of the cutting knife 27 is provided with nine groups of holes 284 . The inside of the holes 284 is adhesively connected with an adhesive layer 285 . The adhesive layer 285 facilitates the installation of the ring 286 .

[0044] The inner side of the adhesive layer 285 is adhesively connected with a circular ring 286 . The air bag 283 is arranged inside the cutting blade 27 . The connecting tube 281 passes through the top front end of the cutting blade 27 and is connected to the inside thereof.

[0045] In this embodiment:

[0046] When an air cushion effect is required, the external gas delivery device is connected to the connecting pipe 281, and then the solenoid valve 282 is started to deliver the external gas to the airbag 283 through the connecting pipe 281, and the airbag 283 is inflated. When the airbag 283 is inflated, it expands outward through the hole 284 to form an air cushion effect, which helps stabilize the fabric, reduces vibration during cutting, and ensures a smooth incision. The inflation pressure of the airbag 283 can be adjusted in real time according to the fabric material to avoid deformation of the fabric due to overpressure or incomplete cutting due to insufficient pressure. When the size of the hole 284 needs to be adjusted, the ring 286 is adhered through the adhesive layer 285 to change the size of the hole 284, thereby controlling the flow of air and the interaction between the cutting knife 27 and the fabric.

[0047] Example 3:

[0048] See also Figure 6-7 Compared with the first embodiment, the present invention is a dual-axis synchronous cutting device of a spreading machine based on a flexible guide rail. This embodiment further includes: a pressing mechanism 29, which includes a first mounting box 291. The front and rear ends of the bottom left side of the movable plate 23 are fixedly connected with the first mounting box 291. The front end of the first mounting box 291 is fixedly connected with a first motor 292. The first mounting box 291 facilitates the installation and fixation of the first motor 292.

[0049] The output shaft at the back of the first motor 292 is fixedly connected to a triangular block 293 , and the outer wall of the triangular block 293 is slidably connected to a slide 294 . The slide 294 is provided at the front end of the turntable 295 , and an eight-shaped slide 296 is fixedly connected to the back of the turntable 295 , so that the turntable 295 can easily drive the eight-shaped slide 296 to rotate.

[0050] The eight-shaped slide groove 296 is slidingly connected to the moving rod 297, and the second electromagnetic block 298 is fixedly connected to the back of the moving rod 297. The bottom of the second electromagnetic block 298 is fixedly connected to the connecting seat 299. The roller 2910 is rotatably connected to the connecting seat 299, and the connecting seat 299 facilitates the movement of the roller 2910.

[0051] The second electromagnetic block 298 is electrically connected to the external current output device. The second electromagnetic block 298 passes through the bottom of the first installation box 291 and is slidably connected to its interior. The outer wall of the turntable 295 is slidably connected to the inner wall of the first installation box 291. The second electromagnetic block 298 passes through the bottom of the first installation box 291 and is magnetically adsorbed to its interior.

[0052] In this embodiment:

[0053] When the cloth needs to be pressed down, the first motor 292 is started, and the first motor 292 drives the triangular block 293 to rotate. The triangular block 293 drives the turntable 295 to rotate through the sliding connection with the slide 294. The turntable 295 drives the eight-shaped slide 296 to rotate. The eight-shaped slide 296 drives the second electromagnetic block 298 to move downward through the sliding connection with the moving rod 297. The second electromagnetic block 298 drives the connecting seat 299 to move downward, and the connecting seat 299 drives the roller 2910 to move downward, so that the roller 2910 presses the cloth downward, and then drives the second electromagnetic block 298 to work through the external current output device, so that the second electromagnetic block 298 is magnetically adsorbed with the first installation box 291, thereby fixing the downward position, making the cloth fit tightly on the flexible guide rail of the spreading machine 1, ensuring that the cutting knife 27 accurately cuts along the preset path, improving the cutting accuracy and quality.

[0054] Example 4:

[0055] See also Figure 8 The present invention is a dual-axis synchronous cutting device of a spreading machine based on a flexible guide rail. Compared with the first embodiment, this embodiment also includes: a chip blowing mechanism 3, the chip blowing mechanism 3 includes a second installation box 31, and a second installation box 31 is provided on the right side of the spreading machine 1. The front end of the second installation box 31 is fixedly connected to the second motor 32, and the second installation box 31 facilitates the installation and fixation of the second motor 32.

[0056] The left end output shaft of the second motor 32 is fixedly connected to the first rotating block 33, the lower left end of the first rotating block 33 is rotatably connected to the first rotating rod 34, and the right rear end of the first rotating rod 34 is rotatably connected to the moving block 35. The first rotating rod 34 is convenient for driving the moving block 35 to move.

[0057] The top of the moving block 35 is rotatably connected to the front end of the bottom of the second rotating rod 36, and the rear end of the bottom of the second rotating rod 36 is rotatably connected to the second rotating block 37. The bottom of the second rotating block 37 is fixedly connected to the inner gear of the gear tooth plate part 38 through the gear rod, and the inner gear plate of the gear tooth plate part 38 facilitates driving the connecting rod 39 to move.

[0058] The left end of the inner tooth plate of the gear tooth plate 38 and the left end of the moving block 35 are fixedly connected to the connecting rod 39, and the left end of the connecting rod 39 is fixedly connected to the nozzle 310. The right end of the first rotating block 33 is rotatably connected to the left front end of the second installation box 31, and the nozzle 310 is connected to the external gas delivery equipment.

[0059] The outer wall of the moving block 35 is slidably connected to the inside of the second installation box 31, the bottom of the second rotating block 37 is rotatably connected to the top rear end of the second installation box 31, the inner gear of the gear tooth plate part 38 is rotatably connected to the rear end of the bottom inside the second installation box 31, the inner gear plate of the gear tooth plate part 38 is slidably connected to the rear end of the bottom inside the second installation box 31, and the connecting rod 39 passes through the left end of the second installation box 31 and is slidably connected to its interior.

[0060] In this embodiment:

[0061] The number of cuts by the cutting knife 27 is recorded by an external industrial camera. When the cutting knife 27 has cut ten times, the second motor 32 is started, and the second motor 32 drives the first rotating block 33 to rotate. The first rotating block 33 drives the moving block 35 to move back and forth through the rotation connection with the first rotating rod 34. The moving block 35 drives the second rotating block 37 to swing through the rotation connection with the second rotating rod 36. The second rotating block 37 drives the internal gear of the gear tooth plate 38 to rotate through the gear rod. The internal gear of the gear tooth plate 38 drives the internal gear plate to move back and forth. The internal gear of the gear tooth plate 38 and the moving block 35 drive the two sets of connecting rods 39 to move back and forth. The two sets of connecting rods 39 drive the two sets of nozzles 310 to move back and forth, and the nozzles 310 are connected to the external gas delivery equipment, so that the nozzles 310 deliver gas to the cutting knife 27 to blow off chips and remove dust from the cutting knife 27, thereby extending the life of the cutting knife 27 by three times and shortening the switching process time to fifteen seconds.

[0062] The present invention provides a dual-axis synchronous cutting device for a spreading machine based on a flexible guide rail through improvement. A cutting mechanism 2 is provided. The rubber block 210 undergoes corresponding deformation due to its own elastic modulus characteristics, breaking through the binary choice of "full flexibility" or "full rigidity" and realizing dynamic rigidity switching, thereby adapting to different fabric characteristics and ensuring a smooth and flat cutting surface, thereby improving cutting accuracy; an adjusting mechanism 28 is provided. The airbag 283 expands outward to form an air cushion effect, which assists in stabilizing the fabric, reduces vibration during cutting, ensures a smooth incision, and controls the flow of air and the interaction between the cutting knife 27 and the fabric by changing the size of the hole 284; a pressing mechanism 29 is provided. The fabric is pressed down by a roller 2910, and the pressing position is fixed by a second electromagnetic block 298, so that the fabric fits tightly on the flexible guide rail of the spreading machine 1, ensuring that the cutting knife 27 cuts accurately along a preset path, thereby improving cutting accuracy and quality; a chip blowing mechanism 3 is provided. By blowing chips and removing dust from the cutting knife 27, the life of the cutting knife 27 is extended by three times, and the switching process time is shortened to fifteen seconds.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0064] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail, comprising a cloth spreading machine (1), a cutting mechanism (2) being fixedly connected to the top right end of the cloth spreading machine (1), and a chip blowing mechanism (3) being provided on the right side of the cloth spreading machine (1); Its characteristics are: The cutting mechanism (2) comprises a mounting frame (21), the top right end of the cloth spreading machine (1) is fixedly connected to the mounting frame (21), the top center of the mounting frame (21) is fixedly connected to a cylinder (22), the bottom push rod of the cylinder (22) is fixedly connected to a movable plate (23), the front and rear sides of the bottom right end of the movable plate (23) are fixedly connected to mounting rods (24), the right inner end of the mounting rod (24) is magnetically adsorbed with a first electromagnetic block (25), the inner bottom of the mounting rod (24) is slidably connected to the outer wall of the sliding rod (26), the bottom of the sliding rod (26) is fixedly connected to a cutting knife (27), the top front end of the cutting knife (27) is fixedly connected to an adjusting mechanism (28), the front and rear ends of the bottom left side of the movable plate (23) are fixedly connected to a pressing mechanism (29), a rubber block (210) is provided in the mounting rod (24), and the top and bottom of the rubber block (210) are fixedly connected to a third electromagnetic block (211); The regulating mechanism (28) comprises a connecting tube (281), the top front end of the cutting knife (27) is fixedly connected to the connecting tube (281), the output port of the connecting tube (281) is fixedly connected to a solenoid valve (282), the bottom of the connecting tube (281) is fixedly connected to an air bag (283), the bottom of the cutting knife (27) is provided with nine groups of holes (284), the inside of the holes (284) is adhesively connected to an adhesive layer (285), the inside of the adhesive layer (285) is adhesively connected to a ring (286), the air bag (283) is provided inside the cutting knife (27), and the connecting tube (281) passes through the top front end of the cutting knife (27) and is connected to the inside thereof.

2. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 1, characterized in that: The pressing mechanism (29) comprises a first mounting box (291), the front and rear ends of the left bottom of the movable plate (23) are fixedly connected to the first mounting box (291), the front end of the first mounting box (291) is fixedly connected to the first motor (292), the output shaft of the back of the first motor (292) is fixedly connected to the triangular block (293), the outer wall of the triangular block (293) is slidably connected to the slide groove (294), the slide groove (294) is provided at the front end of the turntable (295), the back of the turntable (295) is fixedly connected to the eight-shaped slide groove (296), the inside of the eight-shaped slide groove (296) is slidably connected to the movable rod (297), the back of the movable rod (297) is fixedly connected to the second electromagnetic block (298), the bottom of the second electromagnetic block (298) is fixedly connected to the connecting seat (299), and the connecting seat (299) is rotatably connected to the roller (2910).

3. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 2, characterized in that: The chip blowing mechanism (3) includes a second installation box (31). The second installation box (31) is provided on the right side of the cloth spreading machine (1). The front end of the second installation box (31) is fixedly connected to a second motor (32). The left end output shaft of the second motor (32) is fixedly connected to a first rotating block (33). The left lower end of the first rotating block (33) is rotatably connected to a first rotating rod (34). The right rear end of the first rotating rod (34) is rotatably connected to a moving block (35). The top of the moving block (35) is rotatably connected to the front end of the bottom of the second rotating rod (36). The rear end of the bottom of the second rotating rod (36) is rotatably connected to the second rotating block (37). The bottom of the second rotating block (37) is fixedly connected to the internal gear of the gear tooth plate (38) through a gear rod. The left end of the internal gear plate of the gear tooth plate (38) and the left end of the moving block (35) are both fixedly connected to a connecting rod (39). The left end of the connecting rod (39) is fixedly connected to a nozzle (310).

4. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 3, characterized in that: The first electromagnetic block (25) and the third electromagnetic block (211) are both electrically connected to an external current output device. The third electromagnetic block (211) at the top of the rubber block (210) is magnetically adsorbed to the top of the mounting rod (24). The third electromagnetic block (211) at the bottom of the rubber block (210) is magnetically adsorbed to the sliding rod (26).

5. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 4, characterized in that: The second electromagnetic block (298) is electrically connected to an external current output device, and the second electromagnetic block (298) passes through the bottom of the first installation box (291) and is slidably connected to the interior thereof.

6. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 5, characterized in that: The outer wall of the turntable (295) is slidably connected to the inner wall of the first installation box (291), and the second electromagnetic block (298) is driven to work by an external current output device, so that the second electromagnetic block (298) and the first installation box (291) are magnetically attracted.

7. The dual-axis synchronous cutting device for a cloth spreading machine based on a flexible guide rail according to claim 6, characterized in that: The right end of the first rotating block (33) is rotatably connected to the left front end of the second installation box (31), the outer wall of the moving block (35) is slidably connected to the inside of the second installation box (31), and the bottom of the second rotating block (37) is rotatably connected to the top rear end of the second installation box (31).

8. The flexible guide rail-based dual-axis synchronous cutting device for a fabric spreading machine according to claim 7, characterized in that: The gear inside the gear tooth plate member (38) is rotatably connected to the rear end of the bottom of the second installation box (31), the gear plate inside the gear tooth plate member (38) is slidably connected to the rear end of the bottom of the second installation box (31), and the connecting rod (39) passes through the left end of the second installation box (31) and is slidably connected to the inside thereof.

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