Cloth paving machine double-shaft synchronous cutting device based on flexible guide rail

Abstract

The invention discloses a cloth paving machine double-shaft synchronous cutting device based on a flexible guide rail, and relates to the technical field of cloth paving machine cutting, the cloth paving machine double-shaft synchronous cutting device comprises a cloth paving machine, a cutting mechanism and a scrap blowing mechanism, the right end of the top of the cloth paving machine is fixedly connected with the cutting mechanism, the scrap blowing mechanism is arranged on the right side of the cloth paving machine, and the cutting mechanism is arranged. Corresponding deformation is generated through the elasticity modulus characteristic of the rubber block, binary selection of'full flexibility 'or'full rigidity' is broken through, dynamic rigidity switching is achieved, and therefore the device adapts to different cloth characteristics, it is guaranteed that the cutting face is smooth and flat, and the cutting precision is improved. An adjusting mechanism is arranged, an air cushion effect is formed through outward expansion of an air bag, cloth is assisted to be stabilized, vibration during cutting is reduced, it is ensured that a notch is smooth, and air flowing and interaction between a cutting knife and the cloth are controlled by changing the size of a hole.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric laying machine cutting, and specifically to a dual-axis synchronous cutting device for a fabric laying machine based on a flexible guide rail. Background Art

[0002] The dual-axis synchronous cutting device for a fabric laying machine based on a flexible guide rail is a device for fabric cutting, usually applied in industries such as garment manufacturing and textile. The flexible guide rail is used as the basic component of the device to provide support and guidance for the cutting device, enabling the cutting device to move smoothly on the guide rail to adapt to different working scenarios and fabric characteristics.

[0003] In the process of using the prior art, it is difficult to break through the binary choice of "fully flexible" or "fully rigid" and achieve dynamic rigid switching, so it is difficult to adapt to different fabric characteristics and ensure a smooth and flat cutting surface, reducing the cutting accuracy; in the process of using the prior art, it is difficult to form an air cushion effect to assist in stabilizing the fabric, increasing the vibration during cutting, resulting in fabric deformation or insufficient pressure causing incomplete cutting. At the same time, it is difficult to control the air flow and the interaction between the cutting knife and the fabric, and the practicality is relatively single; 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 positions. The prior art is difficult to apply a certain pressure to the fabric to make it closely adhere to the flexible guide rail, so it is difficult to ensure that the cutting tool head accurately cuts along the preset path, reducing the cutting accuracy and quality; during the cutting process, impurities such as fabric debris and dust are easily attached to the cutting edge of the cutting knife, resulting in defects such as burrs and scratches on the cutting surface. The prior art is difficult to perform regular chip blowing to remove impurities in time, shortening the service life of the cutting knife and increasing the process switching time. Summary of the Invention

[0004] Therefore, to solve the above deficiencies, the present invention provides a dual-axis synchronous cutting device for a fabric laying machine based on a flexible guide rail.

[0005] The present invention is implemented as follows. A dual-axis synchronous cutting device for a fabric laying machine based on a flexible guide rail is constructed. The device includes a fabric laying machine, and a cutting mechanism is fixedly connected to the right end of the top of the fabric laying machine. A chip blowing mechanism is provided on the right side of the fabric laying machine; The cutting mechanism includes a mounting frame, which is fixedly connected to the right end of the top of the fabric laying machine. The center of the top of the mounting frame is fixedly connected with a cylinder. The bottom push rod of the cylinder is fixedly connected with a moving plate. Both the front and rear sides of the right end of the bottom of the moving plate are fixedly connected with mounting rods. The inner right end of the mounting rod magnetically adsorbs a first electromagnetic block. The inner bottom of the mounting rod is slidably connected to the outer wall of a sliding rod. The bottom of the sliding rod is fixedly connected with a cutting knife. The front end of the top of the cutting knife is fixedly connected with an adjusting mechanism. Both the front and rear ends of the left side of the bottom of the moving plate are fixedly connected with pressing mechanisms. A rubber block is arranged inside the mounting rod, and third electromagnetic blocks are fixedly connected to both the top and bottom of the rubber block.

[0006] Preferably, the adjusting mechanism includes a connecting pipe. The front end of the top of the cutting knife is fixedly connected with the connecting pipe. The output port of the connecting pipe is fixedly connected with a solenoid valve. The bottom of the connecting pipe is fixedly connected with an airbag. There are nine groups of holes at the bottom of the cutting knife. An adhesive layer is adhesively connected to the inner side of the holes, and a ring is adhesively connected to the inner side of the adhesive layer.

[0007] Preferably, the pressing mechanism includes a first mounting box. Both the front and rear ends of the left side of the bottom of the moving plate are fixedly connected with the first mounting box. The front end inside the first mounting box is fixedly connected with a first motor. The back output shaft of the first motor is fixedly connected with a triangular block. The outer wall of the triangular block is slidably connected to a chute. The chute is arranged at the front end of a turntable. The back of the turntable is fixedly connected with an eight-shaped chute. The eight-shaped chute is slidably connected with a moving rod. The back of the moving rod is fixedly connected with a second electromagnetic block. The bottom of the second electromagnetic block is fixedly connected with a connecting seat. A roller is rotatably connected inside the connecting seat.

[0008] Preferably, the chip blowing mechanism includes a second mounting box. The second mounting box is arranged on the right side of the fabric laying machine. The front end inside the second mounting box is fixedly connected with a second motor. The left end output shaft of the second motor is fixedly connected with a first rotating block. The lower left end of the first rotating block is rotatably connected with a first rotating rod. The right rear end of the first rotating rod is rotatably connected with a moving block. The top of the moving block is rotatably connected with the front end of the bottom of a second rotating rod. The rear end of the bottom of the second rotating rod is rotatably connected with a second rotating block. The bottom of the second rotating block is fixedly connected with an inner gear of a gear rack member through a gear rod. Connecting rods are fixedly connected to both the left end of the inner rack of the gear rack member and the left end of the moving block. The left end of the connecting rod is fixedly connected with a nozzle.

[0009] Preferably, both the first electromagnetic block and the third electromagnetic block are electrically connected to an external current output device. The third electromagnetic block at the top of the rubber block is magnetically adsorbed to the inner top of the mounting rod, and the third electromagnetic block at the bottom of the rubber block is magnetically adsorbed to the sliding rod.

[0010] Preferably, the airbag is arranged inside the cutting knife, and the connecting pipe penetrates through the front end of the top of the cutting knife and is connected to its interior.

[0011] Preferably, the second electromagnetic block is electrically connected to an external current output device, and the second electromagnetic block penetrates through the bottom of the first installation box and is slidably connected to its interior.

[0012] Preferably, the outer wall of the turntable is slidably connected to the inner wall of the first installation box, and the second electromagnetic block penetrates through the bottom of the first installation box and is magnetically adsorbed to its interior.

[0013] 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 interior of the second installation box, and the bottom of the second rotating block is rotatably connected to the rear end of the top of the second installation box.

[0014] Preferably, the internal gear of the gear and rack member is rotatably connected to the rear end of the inner bottom of the second installation box, the internal rack of the gear and rack member is slidably connected to the rear end of the inner bottom of the second installation box, and the connecting rod penetrates through the left end of the second installation box and is slidably connected to its interior.

[0015] The present invention has the following advantages: The present invention provides a dual-axis synchronous cutting device for a cloth laying machine based on a flexible guide rail, which has the following improvements compared with similar devices: In the dual-axis synchronous cutting device for a cloth laying machine based on a flexible guide rail of the present invention, a cutting mechanism is provided. Through the elastic modulus characteristics of the rubber block, corresponding deformation occurs, breaking through the binary choice of "fully flexible" or "fully rigid", realizing dynamic rigidity switching, so as to adapt to different cloth characteristics and ensure a smooth and flat cutting surface, improving cutting accuracy; an adjusting mechanism is provided. By the airbag expanding outwards to form an air cushion effect, it assists in stabilizing the cloth, reducing vibration during cutting, ensuring a flat cut, and by changing the hole size, controlling the air flow and the interaction between the cutting knife and the cloth; a pressing mechanism is provided. The cloth is pressed by the roller, and the pressing position is fixed by the second electromagnetic block, so that the cloth is tightly attached to the flexible guide rail of the cloth laying machine, ensuring that the cutting knife accurately cuts along the preset path, improving the cutting accuracy and quality; a chip blowing mechanism is provided. By blowing chips and removing dust from the cutting knife, the service life of the cutting knife is extended by three times, and the process switching time is shortened to fifteen seconds. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the cloth laying machine of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the cutting mechanism of the present invention; Figure 3 is a three-dimensional exploded structural schematic diagram of the interior of the mounting rod of the present invention; Figure 4 is a three-dimensional exploded structural schematic diagram of the adjusting mechanism of the present invention; Figure 5 is the present inventionFigure 4 Schematic diagram of the enlarged structure at A in the middle; Figure 6 Is the three-dimensional exploded structure diagram of the pressing mechanism of the present invention; Figure 7 Is the three-dimensional structure diagram of the back of the turntable of the present invention; Figure 8 Is the three-dimensional exploded structure diagram of the chip blowing mechanism of the present invention.

[0017] Wherein: cloth laying machine - 1, cutting mechanism - 2, mounting frame - 21, cylinder - 22, moving plate - 23, mounting rod - 24, first electromagnetic block - 25, sliding rod - 26, cutting knife - 27, adjusting mechanism - 28, connecting pipe - 281, solenoid valve - 282, airbag - 283, hole - 284, adhesive layer - 285, ring - 286, pressing mechanism - 29, first mounting box - 291, first motor - 292, triangular block - 293, chute - 294, turntable - 295, eight - shaped chute - 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 - rack member - 38, connecting rod - 39, nozzle - 310. Detailed implementation manners

[0018] The following describes the principles and features of the present invention in conjunction with the attached Figures 1 to 8 The principles and features of the present invention are described below. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. In the following paragraphs, the present invention is described more specifically 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 use non - precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The following will describe the embodiments according to the overall structure of the present invention.

[0021] Embodiment 1:

[0022] Please refer to Figures 1 to 3 , a dual-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to the present invention, including a fabric laying machine 1, a cutting mechanism 2 is fixedly connected to the right end of the top of the fabric laying machine 1, a chip blowing mechanism 3 is arranged on the right side of the fabric laying machine 1, and a flexible guide rail is arranged on the top of the fabric laying machine 1.

[0023] The cutting mechanism 2 includes a mounting frame 21, the mounting frame 21 is fixedly connected to the right end of the top of the fabric laying machine 1, a cylinder 22 is fixedly connected to the center of the top of the mounting frame 21, a moving plate 23 is fixedly connected to the bottom push rod of the cylinder 22, and the mounting frame 21 is convenient for installing and fixing the cylinder 22.

[0024] Both the front and rear sides of the right end of the bottom of the moving plate 23 are fixedly connected with mounting rods 24, a first electromagnetic block 25 is magnetically adsorbed at the right end inside the mounting rod 24, the bottom inside the mounting rod 24 is slidably connected to the outer wall of the sliding rod 26, and a cutting knife 27 is fixedly connected to the bottom of the sliding rod 26. The sliding rod 26 is convenient for driving the cutting knife 27 to move.

[0025] An adjusting mechanism 28 is fixedly connected to the front end of the top of the cutting knife 27, a pressing mechanism 29 is fixedly connected to both the front and rear ends of the left side of the bottom of the moving plate 23, a rubber block 210 is arranged inside the mounting rod 24, and third electromagnetic blocks 211 are fixedly connected to both the top and bottom of the rubber block 210. The third electromagnetic blocks 211 are convenient for magnetically installing the rubber block 210 and the sliding rod 26 respectively.

[0026] Both the first electromagnetic block 25 and the third electromagnetic block 211 are 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 inside the mounting rod 24, and the third electromagnetic block 211 at the bottom of the rubber block 210 is magnetically adsorbed to the sliding rod 26.

[0027] The working principle of a dual-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to Embodiment 1 is as follows: First, when using this device, first place this device in the working area, and then connect the device to an external power source to provide the power required for the operation of this device; Second, the cloth spreading machine 1 unfolds the cloth and fixes it on the platform, and drives the cutting knife 27 to move by receiving the command from the external control end through the cutting mechanism 2 to cut the cloth. After the cutting is completed, the cutting knife 27 is blown away by the chip blowing mechanism 3 to complete the complete cutting task; Third, when cutting is required, the first electromagnetic block 25 is driven to stop working through 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 in the mounting rod 24, that is, when cutting softer fabrics, a 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, a 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 second and third electromagnetic blocks 211 are magnetically mounted on the rubber block 210 and the sliding rod 26 by magnetic adsorption, and then the cylinder 22 is started. The cylinder 22 drives the moving plate 23 to move downward, and the moving plate 23 drives the two sets of mounting rods 24 to move downward. The two sets of mounting rods 24 drive the two sets of sliding rods 26 and the two sets of cutting knives 27 to move downward, so that the two sets 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 cutting surface, thereby improving cutting accuracy.

[0028] Embodiment 2:

[0029] See also Figures 4 to 5 Compared with the first embodiment, the dual-axis synchronous cutting device of a cloth spreading machine based on a flexible guide rail of the present invention further 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 with the connecting pipe 281, the output port of the connecting pipe 281 is fixedly connected with an electromagnetic valve 282, and the connecting pipe 281 is connected to an external gas delivery device.

[0030] The bottom of the connecting tube 281 is fixedly connected with an air bag 283 , and 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 , and the adhesive layer 285 facilitates the installation of the ring 286 .

[0031] A circular ring 286 is adhesively connected to the inner side of the adhesive layer 285 , the air bag 283 is arranged inside the cutting knife 27 , and the connecting tube 281 passes through the front end of the top of the cutting knife 27 and is connected to the inside thereof.

[0032] In this embodiment: 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 to 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.

[0033] Embodiment three:

[0034] See also Figures 6 to 7 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 pressing mechanism 29, the pressing mechanism 29 includes a first installation box 291, and the front and rear ends of the left bottom of the movable plate 23 are fixedly connected with the first installation box 291, and the front end of the first installation box 291 is fixedly connected with a first motor 292, and the first installation box 291 is convenient for installing and fixing the first motor 292.

[0035] The output shaft at the back of the first motor 292 is fixedly connected with a triangular block 293, the outer wall of the triangular block 293 is slidably connected with a slide groove 294, the slide groove 294 is arranged at the front end of the turntable 295, and the back of the turntable 295 is fixedly connected with an eight-shaped slide groove 296, so that the turntable 295 can easily drive the eight-shaped slide groove 296 to rotate.

[0036] The eight-shaped slide groove 296 is slidably connected to the moving rod 297, the back of the moving rod 297 is fixedly connected to the second electromagnetic block 298, the bottom of the second electromagnetic block 298 is fixedly connected to a connecting seat 299, and the connecting seat 299 is rotatably connected to a roller 2910, which facilitates the connection seat 299 to drive the roller 2910 to move.

[0037] 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, and the second electromagnetic block 298 passes through the bottom of the first installation box 291 and is magnetically adsorbed to its interior.

[0038] In this embodiment: 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 groove 294, and the turntable 295 drives the eight-shaped slide groove 296 to rotate. The eight-shaped slide groove 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 and the first installation box 291 are magnetically adsorbed, thereby fixing the downward position, so that the cloth fits tightly on the flexible guide rail of the spreading machine 1, ensuring that the cutting knife 27 accurately cuts along the preset path, thereby improving the cutting accuracy and quality.

[0039] Embodiment 4:

[0040] 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. A second motor 32 is fixedly connected to the front end of the second installation box 31, and the second installation box 31 facilitates the installation and fixation of the second motor 32.

[0041] The left end output shaft of the second motor 32 is fixedly connected to the first rotating block 33, the left lower 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, so that the first rotating rod 34 can drive the moving block 35 to move.

[0042] 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 is convenient for driving the connecting rod 39 to move.

[0043] 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 with a connecting rod 39, and the left end of the connecting rod 39 is fixedly connected with a 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.

[0044] The outer wall of the moving block 35 is slidably connected to the interior of the second installation box 31, the bottom of the second rotating block 37 is rotatably connected to the rear end of the top 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 of 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 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 its interior.

[0045] In this embodiment: The number of cuts made 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. The second motor 32 drives the first rotating block 33 to rotate. The first rotating block 33 drives the moving block 35 to move forward and backward 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 part 38 to rotate through the gear rod. The internal gear of the gear tooth plate part 38 drives the internal gear plate to move forward and backward. The internal gear of the gear tooth plate part 38 and the moving block 35 drive two groups of connecting rods 39 to move forward and backward. The two groups of connecting rods 39 drive two groups of nozzles 310 to move forward and backward, and the nozzles 310 are connected to the external gas delivery equipment, so that the nozzles 310 deliver gas to the cutting knife 27, blow chips and remove dust on the cutting knife 27, so that the life of the cutting knife 27 is extended by three times, and the switching process time is shortened to fifteen seconds.

[0046] The present invention provides a dual-axis synchronous cutting device of a cloth spreading machine based on a flexible guide rail through improvement, wherein a cutting mechanism 2 is provided, and a rubber block 210 undergoes corresponding deformation through its own elastic modulus characteristics, thereby 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; an adjusting mechanism 28 is provided, and an airbag 283 is expanded outward to form an air cushion effect, thereby assisting in stabilizing the cloth, reducing vibration during cutting, ensuring a smooth incision, and controlling the flow of air and the interaction between the cutting knife 27 and the cloth by changing the size of the hole 284; a pressing mechanism 29 is provided, and the cloth is pressed down by a roller 2910, and the pressing position is fixed by a second electromagnetic block 298, so that the cloth is closely attached to the flexible guide rail of the cloth spreading machine 1, thereby ensuring that the cutting knife 27 accurately cuts along a preset path, thereby improving the cutting accuracy and quality; a chip blowing mechanism 3 is provided, and the life of the cutting knife 27 is extended by three times by blowing chips and removing dust from the cutting knife 27, and the switching process time is shortened to fifteen seconds.

[0047] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Moreover, the standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection manners of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection manner in the prior art, which will not be elaborated herein.

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-axis synchronous cutting device for a fabric laying machine based on a flexible guide rail, comprising a fabric laying machine (1). A cutting mechanism (2) is fixedly connected to the right end of the top of the fabric laying machine (1), and a chip blowing mechanism (3) is arranged on the right side of the fabric laying machine (1). It is characterized in that: The cutting mechanism (2) includes a mounting frame (21). The mounting frame (21) is fixedly connected to the right end of the top of the fabric laying machine (1). A cylinder (22) is fixedly connected to the center of the top of the mounting frame (21). A push rod at the bottom of the cylinder (22) is fixedly connected to a moving plate (23). Mounting rods (24) are fixedly connected to both the front and rear sides of the right end of the bottom of the moving plate (23). A first electromagnetic block (25) is magnetically adsorbed inside the right end of the mounting rod (24). The inner bottom of the mounting rod (24) is slidably connected to the outer wall of a sliding rod (26). A cutting knife (27) is fixedly connected to the bottom of the sliding rod (26). An adjusting mechanism (28) is fixedly connected to the front end of the top of the cutting knife (27). Pressing mechanisms (29) are fixedly connected to both the front and rear ends of the left side of the bottom of the moving plate (23). A rubber block (210) is arranged inside the mounting rod (24), and third electromagnetic blocks (211) are fixedly connected to both the top and bottom of the rubber block (210).

2. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 1, wherein: The adjusting mechanism (28) includes a connecting pipe (281). The connecting pipe (281) is fixedly connected to the front end of the top of the cutting knife (27). A solenoid valve (282) is fixedly connected to the output port of the connecting pipe (281). An airbag (283) is fixedly connected to the bottom of the connecting pipe (281). Nine groups of holes (284) are arranged at the bottom of the cutting knife (27). An adhesive layer (285) is adhesively connected to the inner side of the holes (284), and a ring (286) is adhesively connected to the inner side of the adhesive layer (285).

3. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 2, characterized in that: The pressing mechanism (29) includes a first mounting box (291). The first mounting boxes (291) are fixedly connected to both the front and rear ends of the left side of the bottom of the moving plate (23). A first motor (292) is fixedly connected to the front end inside the first mounting box (291). A triangular block (293) is fixedly connected to the output shaft at the back of the first motor (292). The outer wall of the triangular block (293) is slidably connected to a chute (294). The chute (294) is arranged at the front end of a turntable (295). An eight-shaped chute (296) is fixedly connected to the back of the turntable (295). A moving rod (297) is slidably connected inside the eight-shaped chute (296). A second electromagnetic block (298) is fixedly connected to the back of the moving rod (297). A connecting seat (299) is fixedly connected to the bottom of the second electromagnetic block (298). A roller (2910) is rotatably connected inside the connecting seat (299).

4. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 3, wherein: The chip blowing mechanism (3) includes a second mounting box (31). The second mounting box (31) is provided on the right side of the cloth laying machine (1). A second motor (32) is fixedly connected to the front end inside the second mounting box (31). A first rotating block (33) is fixedly connected to the left end output shaft of the second motor (32). A first rotating rod (34) is rotatably connected to the lower left end of the first rotating block (33). A moving block (35) is rotatably connected to the rear right end of the first rotating rod (34). 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-rack member (38) through a gear rod. Connecting rods (39) are fixedly connected to the left end of the internal rack of the gear-rack member (38) and the left end of the moving block (35). A nozzle (310) is fixedly connected to the left end of the connecting rod (39).

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

6. The dual-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 5, characterized in that: The airbag (283) is arranged inside the cutting knife (27). The connecting pipe (281) penetrates through the front end of the top of the cutting knife (27) and is connected to its interior.

7. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 6, wherein: The second electromagnet (298) is electrically connected to an external current output device. The second electromagnet (298) penetrates through the bottom of the first mounting box (291) and is slidably connected to its interior.

8. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 7, characterized in that: The outer wall of the turntable (295) is slidably connected to the inner wall of the first mounting box (291). The second electromagnet (298) penetrates through the bottom of the first mounting box (291) and is magnetically adsorbed to its interior.

9. The dual-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 8, characterized in that: The right end of the first rotating block (33) is rotatably connected to the front left end of the second mounting box (31). The outer wall of the moving block (35) is slidably connected to the interior of the second mounting box (31). The bottom of the second rotating block (37) is rotatably connected to the rear end of the top of the second mounting box (31).

10. The double-axis synchronous cutting device of a fabric laying machine based on a flexible guide rail according to claim 9, characterized in that: The internal gear of the gear-rack member (38) is rotatably connected to the rear end of the bottom inside the second mounting box (31). The internal rack of the gear-rack member (38) is slidably connected to the rear end of the bottom inside the second mounting box (31). The connecting rod (39) penetrates through the left end of the second mounting box (31) and is slidably connected to its interior.

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