Green and environment-friendly textile fabric intelligent cutting device and use method thereof

Abstract

The present application relates to the technical field of textile fabric processing, in particular to a green and environment-friendly textile fabric intelligent cutting device and its use method. The device comprises a processing table, a sliding side plate, a U-shaped plate, a clamping assembly, a servo motor, an electric push rod and other components. The processing table is provided with a side edge strip-shaped groove and a discharging chute; the sliding side plate adjusts the spacing through a bidirectional screw rod, which is suitable for the width of the fabric; the U-shaped plate drives the clamping assembly to automatically feed; the servo motor drives the unidirectional screw rod moving sleeve to realize continuous feeding; the electric push rod controls the cutting knife to press down to complete accurate cutting. The use method comprises the steps of feeding, clamping, cutting and discharging, and the cut fabric slides out along the chute. The scheme solves the problems of low efficiency, poor precision and waste, realizes integrated operation, improves cutting precision and material utilization rate.

Description

Technical Field

[0001] This invention relates to the field of textile fabric processing technology, and in particular to a green and environmentally friendly intelligent cutting device for textile fabrics and its usage method. Background Technology

[0002] In textile fabric processing, traditional cutting equipment relies on manual feeding and fixed blade cutting, requiring multiple adjustments to the fabric position, resulting in low efficiency. The cutting process is prone to producing rough edges or dimensional deviations, affecting the quality of the finished product. The equipment lacks adaptive capabilities, failing to adapt to fabrics of varying thicknesses or widths, leading to material waste. Existing automated equipment has limited functionality, making it difficult to achieve integrated operation of feeding, clamping, cutting, and unloading, and it also fails to address the process adaptability issues arising from the diversity of fabric materials.

[0003] Therefore, developing a textile fabric cutting device that integrates intelligent clamping, precise cutting, adaptive adjustment, and environmentally friendly design has become key to improving industry production efficiency and reducing resource consumption. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of traditional cutting processes in the prior art, which typically involve manual feeding and fixed blade cutting. This requires multiple adjustments to the fabric position, leading to low production efficiency and problems such as burrs and dimensional deviations during cutting. Furthermore, traditional equipment lacks adaptive adjustment capabilities, making it difficult to adapt to fabrics of different thicknesses and widths, resulting in low equipment utilization and significant material waste. With the textile industry's transformation towards intelligent and green technologies, the market demand for efficient, precise, and environmentally friendly cutting equipment is increasingly urgent. While some existing cutting equipment incorporates automated control, its functions are limited, failing to achieve integrated operation of feeding, clamping, cutting, and material arrangement. Moreover, it does not adequately consider the process adaptability issues arising from the diversity of fabric materials. Therefore, this invention proposes a green and environmentally friendly intelligent cutting device for textile fabrics and its usage method.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A green and environmentally friendly intelligent cutting device for textile fabrics includes a processing table, on both sides of the top of the processing table having side strip grooves, and at one end of the top of the processing table having a discharge chute.

[0007] A sliding side plate is slidably connected in the side strip groove. A rectangular hole is opened inside the sliding side plate. A side connecting hole is opened on the top of one side of the rectangular hole. A triangular block is fixedly connected to the inner wall of the side of the rectangular hole away from the side connecting hole. The triangular block is used in conjunction with the lower fixed clamping plate and the upper sliding clamping plate.

[0008] A U-shaped plate is slidably connected within the rectangular hole, and a first clamping assembly is provided inside the U-shaped plate;

[0009] A fixed vertical plate is fixedly connected to the bottom inner wall of the side connection hole;

[0010] A rectangular outer shell is slidably connected to the fixed vertical plate. A tension spring is provided between the top of the rectangular outer shell and the top inner wall of the side connection hole. A second clamping assembly is slidably connected to one side of the rectangular outer shell.

[0011] A connecting assembly, fixedly connected to the top of the two U-shaped plates, includes a second rectangular block, an inner rod, and a sleeve, wherein one second rectangular block is fixedly connected to the inner rod, and the other second rectangular block is fixedly connected to the sleeve, and one end of the inner rod slides into the interior of the sleeve;

[0012] The adjustment assembly includes a two-way lead screw and a handwheel, as well as two side fixing plates fixedly connected to both sides of the processing table. The two-way lead screw is rotatably connected between the two side fixing plates and threaded through the two sliding side plates. The handwheel is fixedly connected to one end of the two-way lead screw. Two symmetrically arranged mounting plates are fixedly connected to the top of one of the sliding side plates.

[0013] A servo motor is fixedly connected to one of the mounting plates, and its output shaft is fixedly connected to a one-way lead screw. The one-way lead screw is threaded through the sleeve, and a side fixing block is fixedly connected to one side of the processing table.

[0014] An electric push rod is fixedly connected to the side fixing block, and a piston rod is fixedly connected to the mounting plate.

[0015] The cutting blade is fixedly mounted on the bottom of the mounting plate by multiple mounting screws;

[0016] The servo motor drives the unidirectional lead screw to rotate, which in turn moves the sleeve and inner rod, thereby causing the U-shaped plate to move laterally. The first clamping assembly clamps the textile fabric for automatic feeding. The electric push rod drives the cutting blade to move down and cut the fabric. The cut fabric slides down the discharge chute and is discharged.

[0017] In one possible design, the first clamping assembly includes a supporting vertical plate slidably connected inside the U-shaped plate, a second adjusting screw threaded through one side of the U-shaped plate and rotatably connected to one side of the supporting vertical plate, a groove provided on one side of the supporting vertical plate, a slider slidably connected in the groove, a compression spring disposed between the top of the slider and the top inner wall of the groove, a lower fixed clamping plate fixedly connected to one side of the supporting vertical plate, and an upper sliding clamping plate fixedly connected to one side of the slider. The lower fixed clamping plate and the upper sliding clamping plate cooperate to clamp the textile fabric.

[0018] In one possible design, the second clamping assembly includes a first rectangular groove formed on one side of a rectangular housing, a first rectangular block slidably connected within the first rectangular groove, a first adjusting screw threaded through the top of the rectangular housing and rotatably connected to the top of the first rectangular block, an upper limit plate fixedly connected to one side of the first rectangular block, and a plurality of support bars fixedly connected to one side of a sliding side plate. The upper limit plate and the support bars cooperate to clamp textile fabric.

[0019] In one possible design, a sliding vertical plate is slidably connected to a side connection hole, a first compression spring is disposed between one side of the sliding vertical plate and the inner wall of the side connection hole, an L-shaped limiting block is fixedly connected to one side of the sliding vertical plate, a push plate is fixedly connected to one end of the L-shaped limiting block, a rectangular convex plate is slidably connected to a second rectangular groove opened on the other side of the rectangular shell, and a second compression spring is disposed between one side of the rectangular convex plate and the inner wall of the second rectangular groove.

[0020] The rectangular convex plate cooperates with the L-shaped limiting block. When the cutting blade moves down, the pressure block drives the upper limiting plate to move down, and the rectangular convex plate squeezes the L-shaped limiting block to move laterally, triggering the second clamping assembly to clamp the cut fabric end.

[0021] In one possible design, the inner rod and sleeve of the connecting assembly allow for independent fine-tuning of the two U-shaped plates to accommodate minor deformations of the textile fabric, ensuring continuous feeding.

[0022] In one possible design, an L-shaped plate is fixedly connected to the top of one side of the sliding side plate, and a protrusion is slidably connected to one side of the L-shaped plate, with the two sides of the protrusion being set as arc-shaped surfaces.

[0023] The protrusion cooperates with the lower fixed clamping plate and the upper sliding clamping plate of the first clamping assembly to achieve automatic clamping and release of the fabric when the U-shaped plate moves.

[0024] In one possible design, the bidirectional lead screw of the adjustment assembly is driven by rotating a handwheel to adjust the spacing between the two sliding side plates to accommodate textile fabrics of different widths.

[0025] In one possible design, the cutting blade is fixedly connected to a pressure block, the width of which is reserved with a safety distance.

[0026] When the cutting blade moves down, the pressure block moves down synchronously and is linked with the second clamping component to reduce the fabric cutting allowance.

[0027] In one possible design, the processing table has multiple clearance slots on both sides, which cooperate with the support bars to accommodate the support bars and provide cutting clearance space. The bottom sides of the processing table are fixedly connected to the frame.

[0028] The equipment adopts a modular design, and key components can be disassembled and replaced, reducing waste generation.

[0029] A method for using a green and environmentally friendly intelligent cutting device for textile fabrics, applied to the aforementioned green and environmentally friendly intelligent cutting device for textile fabrics, specifically includes the following steps:

[0030] S1. Feed one end of the textile fabric into the processing table from the end away from the discharge chute, so that both ends of the fabric extend into the side strip groove; move the U-shaped plate to one side of the rectangular shell, and press the ends of the fabric with the upper sliding clamp by the elastic force of the compression spring.

[0031] S2. Start the servo motor. The output shaft drives the one-way lead screw to rotate, which drives the sleeve and inner rod to move laterally, thereby driving the U-shaped plate and the first clamping assembly to clamp the fabric forward. After the fabric is laid on the processing table surface to the required length, turn off the servo motor.

[0032] S3. Start the electric push rod. The piston rod retracts, causing the mounting plate and cutting blade to move downwards. The cutting blade cuts the fabric along the edge of the upper limit plate. During the cutting process, the cutting blade causes the pressure block to move downwards, triggering the second clamping assembly to clamp the cut fabric end to prevent displacement.

[0033] S4. Restart the servo motor and the U-shaped plate continues to move. When the first clamping component contacts the triangular block, the upper sliding clamp moves up to release the fabric. The cut fabric slides down the inclined surface of the discharge chute and is discharged.

[0034] S5. When the U-shaped plate resets and moves, the first clamping component abuts against the arc surface of the protrusion, and the upper sliding clamping plate automatically moves up and then down to clamp the fabric again; at the same time, the U-shaped plate pushes the push plate to move laterally, triggering the action of the L-shaped limit block and the sliding vertical plate, releasing the second clamping component, and the equipment returns to the initial state to cycle through the next round of cutting.

[0035] S6. Thickness adaptation: Rotate the first adjusting screw to adjust the height of the upper limit plate to adapt to fabrics of different thicknesses;

[0036] S7. Width Adaptation: Rotate the handwheel to drive the two-way lead screw to adjust the distance between the two sliding side plates to adapt to the fabric width.

[0037] S8. Rotate the second adjusting screw to move the support vertical plate and adjust the position of the lower fixed clamp and the upper sliding clamp.

[0038] In this application, during use, one end of the textile fabric is fed into the processing table from the end away from the discharge chute. Both ends of the textile fabric extend into the interior of the side strip groove, and the U-shaped plate moves to one side of the rectangular shell. Through the elastic force of the compression spring, the upper sliding clamp can press one end of the textile fabric from above, that is, the part of the textile fabric that extends beyond is clamped.

[0039] Start the servo motor. The output shaft of the servo motor drives the one-way lead screw to rotate. The one-way lead screw drives the sleeve to move laterally. The sleeve drives the inner rod to move laterally. The inner rod and the sleeve drive the second rectangular blocks on both sides to move laterally. The second rectangular blocks drive the U-shaped plate to move laterally. The U-shaped plate drives the upper sliding clamp and the lower fixed clamp inside to clamp the placed fabric forward and move it continuously.

[0040] At this point, the length of the fabric laid on the processing table gradually increases. At this point, according to actual needs, the fabric can be pulled forward to a suitable length, the servo motor can be turned off, the electric push rod can be started, the piston rod of the electric push rod can be retracted, and the piston rod of the electric push rod can drive the mounting plate to move down. The mounting plate can drive the cutting blade to move down, and the cutting blade can descend along one side of the upper limit plate and cut the part of the fabric that exceeds the upper limit plate.

[0041] As the cutting blade moves downward, it causes the pressure block to move downward. Since the upper limit plate is at the top and does not contact the support bar, the pressure block causes the upper limit plate to move downward. The upper limit plate causes the rectangular outer shell to move downward, and the rectangular outer shell causes the rectangular protruding plate to move downward. Since one side of the bottom of the rectangular protruding plate is curved, the rectangular protruding plate presses down on the L-shaped limiting block from above. The rectangular protruding plate squeezes the second compression spring and retracts into the second rectangular groove. The rectangular outer shell and the upper limit plate also move to the side below the L-shaped limiting block. At this time, the rectangular outer shell causes the upper limit plate to move downward. The upper limit plate and the support bar clamp one end of the cut fabric to prevent the textile fabric from falling out.

[0042] At this point, the servo motor is started. The servo motor clamps the cut fabric and continues to move. When the lower fixed clamping plate comes into contact with the upper sliding clamping plate and the triangular block at the other end, the upper sliding clamping plate drives the slider to move upward, thereby releasing the fabric. The fabric slides down the inclined surface of the discharge chute and is discharged normally. At this point, the servo motor is started again, so that the U-shaped plate is reset and moves again towards the rectangular shell to clamp the next piece of fabric that needs to be cut.

[0043] Because there is still a distance of the width of the pressure block between the upper limit plate and the part cut by the cutting blade, a part of the fabric will exceed the clamping part of the upper limit plate and the support bar. When the U-shaped plate is reset, the arc surface of the upper sliding clamp and the lower fixed clamp will abut against the inclined surface of the protrusion. Since the protrusion cannot move down, the upper sliding clamp will move up and separate from the lower fixed clamp. When the upper sliding clamp exceeds the protrusion, the upper sliding clamp will move down under the elastic force of the compression spring, and the upper sliding clamp and the lower fixed clamp will clamp the protruding part of the fabric.

[0044] Meanwhile, the U-shaped plate continues to move, the upper limit plate and support bar still clamp the fabric, the U-shaped plate pushes the push plate to move laterally, the push plate drives the L-shaped limit block to move laterally, the L-shaped limit block drives the sliding vertical plate to move laterally, the sliding vertical plate squeezes the first compression spring, at this time the L-shaped limit block no longer resists the rectangular protrusion, the rectangular shell and the rectangular protrusion move upward under the tension of the tension spring, the upper limit plate and support bar are separated from the fabric, and return to the initial state, only the upper sliding clamping plate clamps the fabric. When the upper sliding clamping plate moves towards the triangular block, the upper sliding clamping plate will push the other inclined surface of the protrusion, so that the protrusion moves upward. The upper sliding clamping plate and the lower fixed clamping plate always clamp the fabric and move forward, and so on, to complete the cutting process;

[0045] Furthermore, during use, the height of the upper limit plate can be adjusted to accommodate fabrics of different thicknesses. Rotating the first adjusting screw causes the first rectangular block to move up and down, which in turn causes the upper limit plate to move up and down, thus achieving adjustment. The distance between the two sliding side plates can also be adjusted according to the fabric width. Rotating the handwheel causes the bidirectional screw to rotate, which in turn moves the two sliding side plates away from each other, thus adjusting the distance between them to fit the fabric width. Rotating the second adjusting screw causes the supporting vertical plate to move laterally, thus adjusting the positions of the lower fixed clamp and the upper sliding clamp. This makes it convenient to use.

[0046] Beneficial effects: By using a servo motor to drive a unidirectional lead screw and sleeve structure, the U-shaped plate moves laterally, causing the first and second clamping components to move synchronously, completing the automatic feeding and clamping of the fabric. The linkage design between the cutting blade and the pressure block triggers the second clamping component to clamp the fabric while cutting downwards, reducing manual intervention, shortening the single cutting cycle, and improving production efficiency.

[0047] The sliding connection design between the inner rod and the sleeve allows for independent fine-tuning of the U-shaped plates on both sides, adapting to minor fabric deformations, avoiding jamming or pulling, and ensuring continuous feeding.

[0048] The first clamping assembly uses a spring-driven upper sliding clamping plate and a lower fixed clamping plate. Through the cooperation of the curved surface and the inclined surface of the triangular block, it achieves adaptive clamping and release of the fabric end, preventing the fabric from scattering after cutting.

[0049] The second clamping assembly drives the upper limit plate and support bar to rise and fall via the first adjusting screw, allowing for precise control of the clamping force and adaptability to fabrics of different thicknesses. The dynamic linkage between the L-shaped limiting block and the rectangular convex plate ensures that the fabric ends are reliably fixed after cutting, preventing dimensional deviations caused by displacement.

[0050] The adjustment assembly, consisting of a two-way lead screw and a handwheel, can quickly adjust the distance between the sliding side plates on both sides, adapting to fabrics of different widths, shortening equipment changeover time, and reducing downtime adjustment costs.

[0051] The second adjusting screw drives the support vertical plate to move laterally, finely adjusting the position of the lower fixed clamping plate and the upper sliding clamping plate. Combined with the double arc surface design of the protrusion, it achieves precise control of the clamping point and avoids wrinkles or excessive stretching of the fabric edges.

[0052] The integrated design of the cutting blade and the pressure block, with the pressure block width reserved for a safe distance, reduces fabric cutting allowance and minimizes scrap.

[0053] The buffer structure of the tension spring and the second compression spring reduces the mechanical stress on the fabric by the clamping mechanism, avoids fabric damage, and improves the yield rate.

[0054] The equipment adopts a modular design, and key components such as the U-shaped plate and rectangular shell can be quickly disassembled and replaced, extending the service life of the equipment and reducing waste generation.

[0055] The linkage control of the servo motor and the electric push rod enables digital setting of feeding length and cutting depth, simplifies the operation interface, and reduces reliance on skilled workers.

[0056] The curved design of the protrusions, combined with the clearance grooves of the sliding side plates, automatically adapts to changes in fabric thickness, eliminating the need for manual adjustment of clamping force and reducing the risk of operational errors.

[0057] The integrated design of the side strip groove and rectangular hole hides the clamping mechanism inside the processing table, reducing the equipment's footprint.

[0058] The inclined design of the discharge chute allows for automatic discharge of the cut fabric using gravity, eliminating the need for an additional power unit and simplifying the discharge process. Attached Figure Description

[0059] Figure 1 This is a three-dimensional structural diagram of a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0060] Figure 2 This is a two-dimensional structural diagram from a second perspective of the intelligent cutting device for green and environmentally friendly textile fabrics proposed in this invention.

[0061] Figure 3 This is a three-dimensional structural diagram of the installation of the horizontal plate and the processing table in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0062] Figure 4 This is a three-dimensional structural diagram of two sliding side plates in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0063] Figure 5 This is a three-dimensional structural diagram of the sliding side plate in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0064] Figure 6 This is a three-dimensional structural diagram of the sliding side plate and protrusion in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0065] Figure 7 This is a three-dimensional cross-sectional view of the upper limit plate and rectangular shell in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0066] Figure 8 This is a three-dimensional structural diagram of the rectangular outer shell in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0067] Figure 9 This is a three-dimensional structural diagram of the sleeve and inner rod in a green and environmentally friendly intelligent cutting device for textile fabrics proposed in this invention.

[0068] Figure 10 This is a three-dimensional structural diagram of the U-shaped plate in the intelligent cutting device for green and environmentally friendly textile fabrics proposed in this invention.

[0069] In the diagram: 1. Processing table; 2. Frame; 3. Side fixing plate; 4. Handwheel; 5. Side strip groove; 6. Sliding side plate; 7. Servo motor; 8. Discharge chute; 9. Sleeve; 10. Mounting horizontal plate; 11. Triangular block; 12. Rectangular hole; 13. Electric push rod; 14. Mounting screw; 15. Cutting blade; 16. Clearance groove; 17. Side fixing block; 18. Support bar; 19. Upper limit plate; 20. Inner rod; 21. Two-way lead screw; 22. One-way lead screw; 23. Mounting plate; 24. Side connecting hole; 25. L-shaped plate; 26. Protrusion. 27. Tension spring; 28. Fixed vertical plate; 29. ​​Sliding vertical plate; 30. First compression spring; 31. L-shaped limiting block; 32. Push plate; 33. Rectangular shell; 34. First adjusting screw; 35. First rectangular groove; 36. First rectangular block; 37. Second compression spring; 38. Rectangular convex plate; 39. Second rectangular groove; 40. Second rectangular block; 41. U-shaped plate; 42. Second adjusting screw; 43. Compression spring; 44. Supporting vertical plate; 45. Lower fixed clamping plate; 46. Upper sliding clamping plate; 47. Slider; 48. Slide groove; 49. Pressure block. Detailed Implementation

[0070] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0071] Example 1; Refer to Figure 1-10A cutting device

[0072] The equipment uses a processing table 1 as its core component. Side strip grooves 5 are formed on both sides of the top of the processing table 1, and a discharge chute 8 is formed at one end of the top. A sliding side plate 6 is slidably installed within the side strip grooves 5. A rectangular hole 12 is formed inside the sliding side plate 6, and a connecting side hole 24 is formed on the top of one side of the rectangular hole 12. A U-shaped plate 41 is slidably installed within the rectangular hole 12. A first clamping assembly is set inside the U-shaped plate 41. Specifically, a supporting vertical plate 44 is slidably installed inside the U-shaped plate 41, and a second adjusting screw 42 is threaded through the side wall of the U-shaped plate 41. The end of the second adjusting screw 42 is rotatably connected to the supporting vertical plate 44. A sliding groove 48 is formed on the side wall of the supporting vertical plate 44, and a slider 47 is slidably installed within the sliding groove 48. A compression spring 43 is set between the top of the slider 47 and the inner top wall of the sliding groove 48. The lower fixed clamping plate 45 is fixedly installed on the side wall of the supporting vertical plate 44, the upper sliding clamping plate 46 is fixedly installed on the side wall of the slider 47, and the triangular block 11 is fixedly installed on the inner wall of the rectangular hole 12 away from the side connecting hole 24.

[0073] A fixed vertical plate 28 is fixedly installed on the bottom inner wall of the side connection hole 24. A rectangular shell 33 is slidably installed on the side wall of the fixed vertical plate 28. A tension spring 27 is provided between the top of the rectangular shell 33 and the top inner wall of the side connection hole 24. A second clamping assembly is slidably installed on one side of the rectangular shell 33. Specifically, a first rectangular groove 35 is opened on one side of the rectangular shell 33, and a first rectangular block 36 is slidably installed in the first rectangular groove 35. A first adjusting screw 34 is threaded through the top of the rectangular shell 33, and the end of the first adjusting screw 34 is rotatably connected to the first rectangular block 36. An upper limit plate 19 is fixedly installed on the side wall of the first rectangular block 36. Multiple support bars 18 are fixedly installed on the side wall of the sliding side plate 6. Multiple clearance grooves 16 are opened on both sides of the processing table 1.

[0074] The top of the two U-shaped plates 41 is fixedly installed with connecting components. The specific structure is as follows: the top of the U-shaped plates 41 is fixedly installed with a second rectangular block 40, and the two second rectangular blocks 40 are respectively fixedly installed with an inner rod 20 and a sleeve 9. The end of the inner rod 20 slides into the inside of the sleeve 9.

[0075] An adjustment assembly is set in the middle of the processing table 1. The specific structure is as follows: side fixing plates 3 are fixedly installed on both sides of the processing table 1, and a bidirectional lead screw 21 is rotatably installed between the two side fixing plates 3. The bidirectional lead screw 21 is threaded through the two sliding side plates 6, and a handwheel 4 is fixedly installed at the end of the bidirectional lead screw 21.

[0076] A method for using a green and environmentally friendly intelligent cutting device for textile fabrics, applied to the aforementioned green and environmentally friendly intelligent cutting device for textile fabrics, specifically includes the following steps:

[0077] S1. Feed one end of the textile fabric into the processing table 1 from the end away from the discharge chute 8, so that both ends of the fabric extend into the side strip groove 5; move the U-shaped plate 41 to one side of the rectangular shell 33, and press the ends of the fabric with the upper sliding clamp 46 by the elastic force of the compression spring 43.

[0078] S2. Start the servo motor 7. The output shaft drives the one-way lead screw 22 to rotate, driving the sleeve 9 and inner rod 20 to move laterally, thereby driving the U-shaped plate 41 and the first clamping assembly to clamp the fabric forward; after the fabric is laid on the surface of the processing table 1 to the required length, turn off the servo motor 7.

[0079] S3. Start the electric push rod 13. The piston rod retracts and drives the mounting plate 10 and the cutting blade 15 to move down. The cutting blade 15 cuts the fabric along the edge of the upper limit plate 19. During the cutting process, the cutting blade 15 drives the pressure block 49 to move down, triggering the second clamping assembly to clamp the end of the cut fabric to prevent displacement.

[0080] S4. Restart the servo motor 7, and the U-shaped plate 41 continues to move. When the first clamping component comes into contact with the triangular block 11, the upper sliding clamp 46 moves up to release the fabric, and the cut fabric slides down the inclined surface of the discharge chute 8 to be discharged.

[0081] S5. When the U-shaped plate 41 is reset and moved, the first clamping component abuts against the arc surface of the protrusion 26, and the upper sliding clamping plate 46 automatically moves up and then down to clamp the fabric again; at the same time, the U-shaped plate 41 pushes the push plate 32 to move laterally, triggering the action of the L-shaped limit block 31 and the sliding vertical plate 29, releasing the second clamping component, and the equipment returns to the initial state to cycle through the next round of cutting.

[0082] S6. Thickness adaptation: Rotate the first adjusting screw 34 to adjust the height of the upper limit plate 19 to adapt to different thicknesses of fabrics.

[0083] S7. Width Adaptation: Rotate handwheel 4 to drive bidirectional lead screw 21 to adjust the distance between the two sliding side plates 6 to adapt to the fabric width.

[0084] S8. Rotate the second adjusting screw 42 to move the support vertical plate 44 and adjust the position of the lower fixed clamping plate 45 and the upper sliding clamping plate 46.

[0085] This application can be used in the field of green and environmentally friendly textile fabrics, as well as in other fields applicable to this application.

[0086] Example 2; Reference Figure 1-10An improvement based on Example 1: A smart cutting device for green and environmentally friendly textile fabrics, which is used in the field of green and environmentally friendly textile fabrics, wherein two mounting plates 23 are fixedly installed on the top of one sliding side plate 6, a servo motor 7 is fixedly installed at the end of one mounting plate 23, a one-way lead screw 22 is fixedly installed on the output shaft of the servo motor 7, and the end of the one-way lead screw 22 is threaded through the sleeve 9 and rotatably installed on the other mounting plate 23.

[0087] An L-shaped plate 25 is fixedly installed on the top of the side wall of the sliding side plate 6. A protrusion 26 is slidably installed on the side wall of the L-shaped plate 25 via a slider 47 and a slide rail. The protrusion 26 has arc-shaped surfaces on both sides.

[0088] Side fixing blocks 17 are fixedly installed on both sides of the processing table 1. Electric push rods 13 are fixedly installed on the top of the side fixing blocks 17. The piston rod ends of the two electric push rods 13 are fixedly installed on the same mounting plate 10. The bottom of the mounting plate 10 is fixedly installed with the cutting blade 15 by the mounting screws 14, which facilitates the replacement of different blade types, such as straight blades or round blades, and improves adaptability.

[0089] The equipment operates as follows: One end of the textile fabric is fed into the processing table 1 from the end furthest from the discharge chute 8. Both ends of the fabric extend into the side strip groove 5. The U-shaped plate 41 is moved to the side of the rectangular outer shell 33, and the upper sliding clamp 46 presses the ends of the fabric together by the elastic force of the compression spring 43. The servo motor 7 is started, and the output shaft of the servo motor 7 drives the one-way lead screw 22 to rotate, driving the sleeve 9 to move laterally. Through the connection between the inner rod 20 and the sleeve 9, the two U-shaped plates 41 move synchronously. The U-shaped plates 41 clamp the fabric forward through the first clamping assembly. When the fabric laying length reaches the requirement, the servo motor 7 is turned off, and the electric push rod 13 is started to drive the mounting plate 10 to move down. The cutting blade 15 cuts the fabric along the edge of the upper limit plate 19. When the cutting blade 15 moves down, it drives the upper limit plate 19 and the rectangular shell 33 to move down through the pressure block 49. The rectangular convex plate 38 squeezes the L-shaped limit block 31 to make it move laterally. Under the action of the tension spring 27, the rectangular shell 33 drives the upper limit plate 19 and the support bar 18 to clamp the cut fabric end.

[0090] The servo motor 7 is restarted, and the U-shaped plate 41 continues to move, causing the lower fixed clamping plate 45 to contact the triangular block 11. The upper sliding clamping plate 46 is lifted to release the fabric, which is discharged along the discharge chute 8. During the resetting process of the U-shaped plate 41, the upper sliding clamping plate 46 is lifted after contacting the inclined surface of the protrusion 26. After passing the protrusion 26, it is re-clamped with the fabric under the action of the compression spring 43. At the same time, the U-shaped plate 41 pushes the push plate 32 to move the L-shaped limit block 31, releasing the limit on the rectangular protrusion 38. The rectangular outer shell 33 is driven by the tension spring 27 to reset the upper limit plate 19.

[0091] The height of the upper limit plate 19 can be adjusted by rotating the first adjusting screw 34 to accommodate fabrics of different thicknesses. Rotating the handwheel 4 drives the bidirectional screw 21 to adjust the distance between the two sliding side plates 6 to accommodate fabrics of different widths. Rotating the second adjusting screw 42 can finely adjust the positions of the lower fixed clamping plate 45 and the upper sliding clamping plate 46. This equipment achieves integrated operation of feeding, clamping, cutting, and unloading. The dual clamping system ensures cutting accuracy, the adaptive adjustment function adapts to various fabric specifications, the modular design reduces maintenance costs, and it meets green environmental protection requirements.

[0092] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 7 and the electric actuator 13 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0093] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A green and environmentally friendly intelligent cutting equipment for textile fabrics, including a processing table (1), wherein side strip grooves (5) are provided on both sides of the top of the processing table (1), and a discharge chute (8) is provided at one end of the top of the processing table (1). A sliding side plate (6) is slidably connected within the side strip groove (5). A rectangular hole (12) is provided inside the sliding side plate (6), and a side connecting hole (24) is provided on the top of one side of the rectangular hole (12). The sliding side plate (6) is characterized by the following features: Also includes: A U-shaped plate (41) is slidably connected inside the rectangular hole (12), and a first clamping assembly is provided inside the U-shaped plate (41); The vertical plate (28) is fixedly connected to the bottom inner wall of the side connection hole (24); A rectangular shell (33) is slidably connected to the fixed vertical plate (28). A tension spring (27) is provided between the top of the rectangular shell (33) and the top inner wall of the side connection hole (24). A second clamping assembly is slidably connected to one side of the rectangular shell (33). The servo motor (7) has its output shaft fixedly connected to a one-way lead screw (22), and the one-way lead screw (22) is threaded through and provided with a sleeve (9). A side fixing block (17) is fixedly connected to one side of the processing table (1). Electric push rod (13), whose piston rod is fixedly connected to the mounting plate (10); A cutting blade (15) is fixedly installed at the bottom of the mounting plate (10); The servo motor (7) drives the unidirectional lead screw (22) to rotate, which in turn moves the sleeve (9) and the inner rod (20), thereby causing the U-shaped plate (41) to move laterally. The first clamping assembly clamps the textile fabric for automatic feeding. The electric push rod (13) drives the cutting blade (15) to move down to cut the fabric. The cut fabric slides down and is discharged along the discharge chute (8). It also includes a sliding vertical plate (29) slidably connected in the side connection hole (24), a first compression spring (30) disposed between one side of the sliding vertical plate (29) and the inner wall of the side connection hole (24), an L-shaped limiting block (31) fixedly connected to one side of the sliding vertical plate (29), a push plate (32) fixedly connected to one end of the L-shaped limiting block (31), a rectangular convex plate (38) slidably connected in the second rectangular groove (39) opened on the other side of the rectangular outer shell (33), and a second compression spring (37) disposed between one side of the rectangular convex plate (38) and the inner wall of the second rectangular groove (39); The rectangular convex plate (38) cooperates with the L-shaped limiting block (31). When the cutting blade (15) moves down, the pressure block (49) fixedly connected to the cutting blade (15) drives the upper limit plate (19) to move down. The rectangular convex plate (38) squeezes the L-shaped limiting block (31) to move laterally, triggering the second clamping assembly to clamp the cut fabric end.

2. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 1, characterized in that, The first clamping assembly includes a support vertical plate (44) slidably connected inside the U-shaped plate (41), a second adjusting screw (42) threaded through one side of the U-shaped plate (41) and rotatably connected to one side of the support vertical plate (44), a slide groove (48) is provided on one side of the support vertical plate (44), a slider (47) is slidably connected in the slide groove (48), a compression spring (43) is provided between the top of the slider (47) and the top inner wall of the slide groove (48), a lower fixed clamping plate (45) is fixedly connected to one side of the support vertical plate (44), and an upper sliding clamping plate (46) is fixedly connected to one side of the slider (47). The lower fixed clamping plate (45) and the upper sliding clamping plate (46) cooperate to clamp the textile fabric. A triangular block (11) is fixedly connected to the inner wall of the rectangular hole (12) away from the side connecting hole (24). The triangular block (11) cooperates with the lower fixed clamping plate (45) and the upper sliding clamping plate (46).

3. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 2, characterized in that, The second clamping assembly includes a first rectangular groove (35) formed on one side of a rectangular housing (33), a first rectangular block (36) slidably connected in the first rectangular groove (35), a first adjusting screw (34) threaded through the top of the rectangular housing (33) and rotatably connected to the top of the first rectangular block (36), an upper limit plate (19) fixedly connected to one side of the first rectangular block (36), and multiple support bars (18) fixedly connected to one side of the sliding side plate (6). The upper limit plate (19) and the support bars (18) cooperate to clamp the textile fabric.

4. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 3, characterized in that, It also includes a connecting assembly comprising a second rectangular block (40) fixedly connected to the top of the two U-shaped plates (41) respectively, and an inner rod (20), one of the second rectangular blocks (40) being fixedly connected to the inner rod (20), and the other second rectangular block (40) being fixedly connected to the sleeve (9), one end of the inner rod (20) slidingly extending into the interior of the sleeve (9); the inner rod (20) and the sleeve (9) of the connecting assembly allow the two U-shaped plates (41) to be independently fine-tuned to accommodate the slight deformation of the textile fabric and ensure continuous feeding.

5. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 4, characterized in that, It also includes an adjustment assembly, which includes a two-way lead screw (21) and a handwheel (4) and two side fixing plates (3) fixedly connected to both sides of the processing table (1). The two-way lead screw (21) is rotatably connected between the two side fixing plates (3) and threaded through the two sliding side plates (6). The handwheel (4) is fixedly connected to one end of the two-way lead screw (21). Two symmetrically arranged mounting plates (23) are fixedly connected to the top of one of the sliding side plates (6). A servo motor (7) is fixedly connected to one of the mounting plates (23). It also includes an L-shaped plate (25) fixedly connected to the top of one side of the sliding side plate (6). A protrusion (26) is slidably connected to one side of the L-shaped plate (25). The two sides of the protrusion (26) are set as arc surfaces. The protrusion (26) cooperates with the lower fixed clamping plate (45) and the upper sliding clamping plate (46) of the first clamping assembly to achieve automatic clamping and release of the fabric when the U-shaped plate (41) moves.

6. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 5, characterized in that, The cutting blade (15) is fixedly connected to a pressure block (49), and the width of the pressure block (49) is reserved with a safety distance. When the cutting blade (15) moves down, the pressure block (49) moves down synchronously and is linked with the second clamping assembly to reduce the fabric cutting allowance.

7. The intelligent cutting equipment for green and environmentally friendly textile fabrics according to claim 6, characterized in that, The processing table (1) has multiple clearance slots (16) on both sides. The clearance slots (16) cooperate with the support bars (18) to accommodate the support bars (18) and provide cutting clearance space. The bottom sides of the processing table (1) are fixedly connected to the frame (2).

8. A method of using a green and environmentally friendly intelligent cutting device for textile fabrics, applied to the green and environmentally friendly intelligent cutting device for textile fabrics as described in claim 7, characterized in that, Specifically, the following steps are included: S1. Feed one end of the textile fabric into the processing table (1) from the end away from the discharge chute (8), so that both ends of the fabric extend into the side strip groove (5); move the U-shaped plate (41) to one side of the rectangular shell (33), and press the ends of the fabric with the upper sliding clamp (46) by the elastic force of the compression spring (43). S2. Start the servo motor (7), the output shaft drives the one-way lead screw (22) to rotate, drive the sleeve (9) and inner rod (20) to move laterally, thereby driving the U-shaped plate (41) and the first clamping assembly to clamp the fabric forward; after the fabric is laid on the surface of the processing table (1) to the required length, turn off the servo motor (7). S3. Start the electric push rod (13). The piston rod retracts and drives the mounting plate (10) and the cutting blade (15) to move down. The cutting blade (15) cuts the fabric along the edge of the upper limit plate (19). During the cutting process, the cutting blade (15) drives the pressure block (49) to move down, triggering the second clamping assembly to clamp the end of the cut fabric to prevent displacement. S4. Start the servo motor (7) again. The U-shaped plate (41) continues to move. When the first clamping component comes into contact with the triangular block (11), the upper sliding clamp (46) moves up to release the fabric. The cut fabric slides down the inclined surface of the discharge chute (8) and is discharged. S5. When the U-shaped plate (41) is reset and moved, the first clamping component abuts against the arc surface of the protrusion (26), and the upper sliding clamping plate (46) automatically moves up and then down to clamp the fabric again; at the same time, the U-shaped plate (41) pushes the push plate (32) to move laterally, triggering the action of the L-shaped limit block (31) and the sliding vertical plate (29), releasing the second clamping component, and the equipment returns to the initial state to cycle through the next round of cutting; S6. Thickness adaptation: Rotate the first adjusting screw (34) to adjust the height of the upper limit plate (19) to adapt to different thicknesses of fabrics; S7. Width adaptation: Rotate the handwheel (4) to drive the two-way lead screw (21) to adjust the distance between the two sliding side plates (6) to adapt to the fabric width; S8. Rotate the second adjusting screw (42) and move the support vertical plate (44) to adjust the position of the lower fixed clamp (45) and the upper sliding clamp (46).

Images