Environment-friendly textile fabric intelligent cutting equipment and use method thereof

Abstract

The invention relates to the technical field of textile fabric processing, in particular to environment-friendly textile fabric intelligent cutting equipment and a using method thereof. The equipment comprises a machining table, a sliding side plate, a U-shaped plate, a clamping assembly, a servo motor, an electric push rod and the like. The machining table is provided with a side edge strip-shaped groove and a discharging inclined groove. The distance between the sliding side plates is adjusted through the two-way lead screws to be matched with the width of fabric. The U-shaped plate drives the clamping assembly to automatically feed; the servo motor drives the one-way lead screw to move the sleeve, and continuous feeding is achieved. The electric push rod controls the cutting knife to press downwards, and precise cutting is completed. The using method comprises the steps of feeding, clamping, cutting and discharging, and the cut fabric slides out along the inclined groove. According to the scheme, the problems of low efficiency, poor precision and waste are solved, integrated operation is achieved, and the cutting precision and the material utilization rate are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of textile fabric processing, and in particular to a green and environmentally friendly textile fabric intelligent cutting device and a use method thereof. Background Art

[0002] In textile fabric processing, traditional cutting equipment relies on manual feeding and fixed blade cutting, requiring frequent adjustments to the fabric's position, resulting in low efficiency. The cutting process is prone to burrs and dimensional deviations, impacting the quality of the finished product. The equipment lacks adaptive functionality and cannot adapt to fabrics of varying thicknesses or widths, resulting in material waste. Existing automated equipment has limited functionality, making it difficult to achieve integrated operations for feeding, clamping, cutting, and nesting, and also fails to address the process adaptation challenges presented by the diversity of fabric materials.

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

[0004] The purpose of the present invention is to solve the problems existing in the prior art, that is, the traditional cutting process usually adopts the method of manual feeding and fixed blade cutting, which requires multiple adjustments to the position of the fabric, resulting in low production efficiency, and the problem of burrs and dimensional deviations that are easy to occur during the cutting process. In addition, traditional equipment lacks adaptive adjustment functions and is difficult to adapt to fabrics of different thicknesses and widths, resulting in low equipment utilization and serious material waste. With the transformation of the textile industry towards intelligence and greenness, the market demand for efficient, precise and environmentally friendly cutting equipment is becoming increasingly urgent. In the prior art, although some cutting equipment has introduced automated control, its functions are single and it is impossible to achieve the integrated operation of feeding, clamping, cutting and discharging, and it does not fully consider the shortcomings of process adaptation problems caused by the diversity of fabric materials. Instead, a green and environmentally friendly intelligent cutting equipment for textile fabrics and a method of using the same are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A green and environmentally friendly textile fabric intelligent cutting device comprises a processing table, wherein both sides of the top of the processing table are provided with side strip grooves, and one end of the top of the processing table is provided with 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 connection 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 rectangular hole away from the side connection hole, and the triangular block is used in conjunction with the lower fixed splint and the upper sliding splint;

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

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

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

[0011] A connecting assembly, fixedly connected to the tops of the two U-shaped plates, comprising 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 slidably extends into the interior of the sleeve;

[0012] An adjustment assembly includes a bidirectional screw and a handwheel, and two side fixing plates fixedly connected to both sides of the processing table. The bidirectional screw is rotatably connected between the two side fixing plates and is threaded through the two sliding side plates. The handwheel is fixedly connected to one end of the bidirectional screw, and 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, an output shaft of which is fixedly connected to a one-way screw, the one-way screw thread passes 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 cross plate;

[0015] A cutting knife is fixedly mounted on the bottom of the mounting horizontal plate by a plurality of mounting screws;

[0016] Among them, the servo motor drives the one-way screw to rotate, driving the sleeve and the inner rod to move, so that the U-shaped plate moves horizontally, and the first clamping assembly clamps the textile fabric for automatic feeding; the electric push rod drives the cutting knife to move downward to cut the fabric, and the cut fabric slides down and is discharged along the discharge chute.

[0017] In one possible design, the first clamping assembly includes a supporting vertical plate slidably connected to the inside of the U-shaped plate, a second adjusting screw thread passes through one side of the U-shaped plate and is rotatably connected to one side of the supporting vertical plate, a sliding groove is provided on one side of the supporting vertical plate, the slider is slidably connected in the sliding groove, the compression spring is arranged between the top of the slider and the top inner wall of the sliding groove, the lower fixed splint is fixedly connected to one side of the supporting vertical plate, and the upper sliding splint is fixedly connected to one side of the slider, and the lower fixed splint and the upper sliding splint are used together to clamp textile fabrics.

[0018] In one possible design, the second clamping assembly includes a first rectangular groove opened on one side of the rectangular shell, the first rectangular block is slidably connected in the first rectangular groove, the first adjusting screw thread passes through the top of the rectangular shell and is rotatably connected to the top of the first rectangular block, the upper limit plate is fixedly connected to one side of the first rectangular block, and multiple support bars are fixedly connected to one side of the sliding side plate, and the upper limit plate and the support bars are used together to clamp textile fabrics.

[0019] In one possible design, the sliding riser is slidably connected to the side connection hole, a first compression spring is arranged between one side of the sliding riser and the inner wall of the side connection hole, an L-shaped limit block is fixedly connected to one side of the sliding riser, a push plate is fixedly connected to one end of the L-shaped limit block, a rectangular protruding plate is slidably connected to a second rectangular groove defined on the other side of the rectangular housing, and a second compression spring is arranged between one side of the rectangular protruding plate and the inner wall of the second rectangular groove;

[0020] Among them, the rectangular convex plate cooperates with the L-shaped limit block. When the cutting knife moves downward, the pressure block drives the upper limit plate to move downward, and the rectangular convex plate squeezes the L-shaped limit block to move horizontally, triggering the second clamping component to clamp the end of the cut fabric.

[0021] In one possible design, the inner rod and sleeve of the connecting assembly allow the U-shaped plates on both sides to be fine-tuned independently to adapt to slight deformations of the textile fabric and ensure feeding continuity.

[0022] In a possible design, the L-shaped plate is fixedly connected to the top of one side of the sliding side plate, the protrusion is slidably connected to one side of the L-shaped plate, and both sides of the protrusion are 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 realize automatic clamping and release of the fabric when the U-shaped plate moves.

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

[0025] In a possible design, the cutting blade is fixedly connected to a pressing block, and the width of the pressing block reserves a safety distance;

[0026] When the cutting knife moves downward, the pressing block moves downward synchronously and links with the second clamping component to reduce the fabric cutting margin.

[0027] In one possible design, a plurality of clearance grooves are provided on both sides of the processing table, and the clearance grooves cooperate with the support bars to accommodate the support bars and provide cutting clearance space, and both sides of the bottom of the processing table are fixedly connected to the frame;

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

[0029] A method for using a green and environmentally friendly textile fabric intelligent cutting device is applied to the above-mentioned green and environmentally friendly textile fabric intelligent cutting device, specifically comprising the following steps:

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

[0031] S2. Start the servo motor, and the output shaft drives the one-way screw to rotate, driving the sleeve and the inner rod to move horizontally, thereby driving the U-shaped plate and the first clamping assembly to clamp the fabric and move it 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, and drives the installation cross plate and the cutting knife downward. The cutting knife cuts the fabric along the edge of the upper limit plate. During the cutting process, the cutting knife drives the pressing block downward, triggering the second clamping assembly to clamp the end of the cut fabric to prevent displacement.

[0033] S4. Start the servo motor again, and the U-shaped plate continues to move. When the first clamping assembly collides with the triangular block, the upper sliding clamping plate moves up to release the fabric, and the cut fabric slides down the inclined surface of the discharge chute and is discharged.

[0034] S5. When the U-shaped plate is reset, the first clamping assembly contacts the arc surface of the convex block, and the upper sliding clamping plate automatically moves up and then down to re-clamp the fabric; at the same time, the U-shaped plate pushes the pushing plate to move horizontally, triggering the L-shaped limit block and the sliding vertical plate to release the second clamping assembly, and the equipment returns to the initial state, and the next round of cutting is carried out in a cycle;

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

[0036] S7, Width adaptation: Turn the hand wheel to drive the bidirectional screw to adjust the distance between the two sliding side plates to adapt to the width of the fabric;

[0037] S8. Turn the second adjusting screw rod to move the supporting vertical plate to adjust the positions of the lower fixed clamping plate and the upper sliding clamping plate.

[0038] In the present application, when in use, one end of the textile fabric is fed into the processing table from the end away from the discharge chute, and a portion of both ends of the textile fabric extends into the inside of the side strip groove, and the U-shaped plate is moved 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 protruding portion of the textile fabric is clamped;

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

[0040] At this time, the length of the fabric laid on the surface of the processing table gradually increases. At this time, according to actual needs, the placed fabric can be pulled forward to an appropriate length, the servo motor is turned off, the electric push rod is started, and the piston rod of the electric push rod is retracted. At this time, the piston rod of the electric push rod drives the installation cross plate to move downward, and the installation cross plate drives the cutting knife to move downward. The cutting knife descends along one side of the upper limit plate and cuts the part of the fabric that exceeds the upper limit plate;

[0041] When the cutting knife moves downward, it will drive the pressure block to move downward. Since the upper limit plate is at the top at this time and does not contact the support bar, the pressure block drives the upper limit plate to move downward, and the upper limit plate drives the rectangular shell to move downward, and the rectangular shell drives the rectangular convex plate to move downward. Since one side of the bottom of the rectangular convex plate is an arc surface, the rectangular convex plate presses the L-shaped limit block from above, and the rectangular convex plate squeezes the second compression spring and retracts it into the inside of the second rectangular groove. The rectangular shell and the upper limit plate also move to the lower side of the L-shaped limit block. At this time, the rectangular shell drives the upper limit plate to move downward, and 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 time, the servo motor is started, and the servo motor clamps the cut fabric and continues to move. After the lower fixed clamping plate collides 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 loosening the fabric. The fabric slides along the inclined surface of the discharge chute and is discharged normally. At this time, the servo motor is started again, causing the U-shaped plate to reset and move again toward the rectangular shell to clamp the next piece of fabric to be cut.

[0043] When the U-shaped plate is reset, the arc surface of the upper sliding splint and the lower fixed splint will conflict with the inclined surface of the protrusion. Since the protrusion cannot move downward, the upper sliding splint moves up and disengages from the lower fixed splint. When the upper sliding splint exceeds the protrusion, the upper sliding splint moves downward under the elastic force of the compression spring, and the upper sliding splint and the lower fixed splint clamp the protruding part of the fabric.

[0044] When the upper sliding plate moves toward the triangular block, the upper sliding plate will push the other inclined surface of the protrusion, causing the protrusion to move upward, and the upper sliding plate and the lower fixed plate will always clamp the fabric and move forward, and this reciprocating process is completed.

[0045] And when in use, the height of the upper limit plate can be adjusted to adapt to fabrics of different thicknesses. By turning the first adjusting screw rod, the first adjusting screw rod drives the first rectangular block to move up and down, and the first rectangular block drives the upper limit plate to move up and down to achieve adjustment. The spacing between the two sliding side plates can be adjusted according to the width of the fabric. By turning the hand wheel, the hand wheel drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the two sliding side plates away from each other, thereby adjusting the spacing between the two sliding side plates to adapt to the width of the fabric, and the second adjusting screw rod can be turned, and the second adjusting screw rod drives the supporting vertical plate to move horizontally, thereby adjusting the position of the lower fixed splint and the upper sliding splint, and the second adjusting screw rod can be turned to drive the supporting vertical plate to move horizontally, thereby appropriately changing the position of the lower fixed splint and the upper sliding splint to adapt to the width of the fabric, which is easy to use.

[0046] Beneficial Effects: A servo motor drives the one-way screw and sleeve structure, achieving lateral movement of the U-shaped plate, driving the synchronous movement of the first and second clamping components, completing automatic fabric feeding and clamping. The cutting blade and pressure block are linked, triggering the second clamping component to clamp the fabric simultaneously during downward pressure, 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 the U-shaped plates on both sides to be fine-tuned independently to adapt to slight deformation of the fabric, avoid jamming or pulling, and ensure feeding continuity.

[0048] The first clamping assembly adopts an upper sliding clamping plate and a lower fixed clamping plate driven by a compression spring. The arc surface cooperates with the inclined surface of the triangular block to achieve adaptive clamping and release of the fabric end, preventing the fabric from scattering after cutting.

[0049] The second clamping assembly, driven by the first adjustment screw, raises and lowers the upper limit plate and support bar, precisely controlling the clamping force to accommodate fabrics of varying thicknesses. The dynamic linkage between the L-shaped limit block and the rectangular raised plate ensures the fabric ends are securely fixed after cutting, preventing dimensional deviations caused by shifting.

[0050] The adjustment assembly consisting of a bidirectional screw and a handwheel can quickly adjust the distance between the sliding side panels on both sides to adapt to fabrics of different widths, shorten equipment switching time, and reduce downtime adjustment costs.

[0051] The second adjustment screw drives the support vertical plate to move horizontally, fine-tuning the position of the lower fixed splint and the upper sliding splint. Combined with the double-arc surface design of the protrusion, precise control of the clamping point is achieved to avoid wrinkles or excessive stretching of the fabric edges.

[0052] The integrated design of the cutting knife and the pressing block reserves a safe distance through the width of the pressing block, reducing the fabric cutting allowance and the generation of scraps.

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

[0054] The entire equipment adopts a modular design, and key components such as U-shaped plates and rectangular shells 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 the feeding length and cutting depth, simplifies the operation interface, and reduces dependence on skilled workers.

[0056] The curved surface design of the protrusion cooperates with the clearance groove of the sliding side panel to automatically adapt 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 grooves and rectangular holes hides the clamping mechanism inside the processing table, reducing the equipment footprint.

[0058] The inclined design of the discharge chute uses gravity to automatically discharge the cut fabric, eliminating the need for additional power devices and simplifying the discharge process. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 This is a three-dimensional structural diagram of a green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0060] Figure 2 This is a schematic diagram of the three-dimensional structure of the green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention from a second perspective;

[0061] Figure 3 This is a three-dimensional structural diagram of the installation of the horizontal plate and the processing table in the green and environmentally friendly textile fabric intelligent cutting equipment proposed by the present invention;

[0062] Figure 4 This is a schematic diagram of the three-dimensional structure of two sliding side panels in a green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0063] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding side panel in the green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0064] Figure 6 This is a schematic diagram of the three-dimensional structure of the sliding side panels and protrusions in the green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0065] Figure 7 This is a schematic diagram of the three-dimensional cross-sectional structure of the upper limit plate and rectangular shell in the green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0066] Figure 8 This is a schematic diagram of the three-dimensional structure of a rectangular shell in a green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0067] Figure 9 This is a schematic diagram of the three-dimensional structure of the sleeve and inner rod in the green and environmentally friendly textile fabric intelligent cutting device proposed by the present invention;

[0068] Figure 10 This is a schematic diagram of the three-dimensional structure of the U-shaped plate in the green and environmentally friendly textile fabric intelligent cutting equipment proposed by the present invention.

[0069] Figure: 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 cross plate; 11, triangular block; 12, rectangular hole; 13, electric push rod; 14, mounting screw; 15, cutting knife; 16, clearance groove; 17, side fixing block; 18, support bar; 19, upper limit plate; 20, inner rod; 21, two-way screw; 22, one-way screw; 23, mounting plate; 24, side connecting hole; 25, L-shaped plate; 26, bump ; 27. Tension spring; 28. Fixed vertical plate; 29. ​​Sliding vertical plate; 30. First compression spring; 31. L-shaped limit block; 32. Push plate; 33. Rectangular shell; 34. First adjusting screw rod; 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 rod; 43. Compression spring; 44. Support vertical plate; 45. Lower fixed splint; 46. Upper sliding splint; 47. Slider; 48. Slide groove; 49. Pressure block. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0071] Example 1; Reference Figure 1-10, a cutting device,

[0072] The equipment uses a processing table 1 as its core component. 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. A sliding side plate 6 is slidably installed in the side strip groove 5. A rectangular hole 12 is provided inside the sliding side plate 6. A connecting side connection hole 24 is provided at the top of one side of the rectangular hole 12. A U-shaped plate 41 is slidably installed in the rectangular hole 12. A first clamping assembly is provided inside the U-shaped plate 41. The specific structure is as follows: a support vertical plate 44 is slidably installed inside the U-shaped plate 41. The side wall of the U-shaped plate 41 is threaded with a second adjustment screw 42, and the end of the second adjustment screw 42 is rotatably connected to the support vertical plate 44. A slide groove 48 is provided on the side wall of the support vertical plate 44. A slider 47 is slidably installed in the slide groove 48. A compression spring 43 is provided between the top of the slider 47 and the inner wall of the top of the slide 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 mounted on the bottom inner wall of the side connection hole 24. A rectangular housing 33 is slidably mounted on the side wall of the fixed vertical plate 28. A tension spring 27 is disposed between the top of the rectangular housing 33 and the top inner wall of the side connection hole 24. A second clamping assembly is slidably mounted on one side of the rectangular housing 33. The specific structure is as follows: a first rectangular groove 35 is defined on one side of the rectangular housing 33, and a first rectangular block 36 is slidably mounted within the first rectangular groove 35. A first adjustment screw 34 is threaded through the top of the rectangular housing 33, and the end of the first adjustment screw 34 is rotatably connected to the first rectangular block 36. An upper limit plate 19 is fixedly mounted on the side wall of the first rectangular block 36. Multiple support bars 18 are fixedly mounted on the side wall of the sliding side plate 6. Multiple clearance slots 16 are defined on both sides of the processing table 1.

[0074] The connection assembly is fixedly installed on the top of the two U-shaped plates 41. The specific structure is: the second rectangular block 40 is fixedly installed on the top of the U-shaped plate 41, and the two second rectangular blocks 40 are respectively fixedly installed with the inner rod 20 and the sleeve 9. The end of the inner rod 20 slides and extends into the inside of the sleeve 9.

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

[0076] A method for using a green and environmentally friendly textile fabric intelligent cutting device is applied to the above-mentioned green and environmentally friendly textile fabric intelligent cutting device, specifically comprising the following steps:

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

[0078] S2. Start the servo motor 7. The output shaft drives the one-way screw 22 to rotate, driving the sleeve 9 and the inner rod 20 to move laterally, thereby driving the U-shaped plate 41 and the first clamping assembly to clamp the fabric and move it 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 is retracted, and the mounting cross plate 10 and the cutting knife 15 are driven downward, and the cutting knife 15 cuts the fabric along the edge of the upper limit plate 19; during the cutting process, the cutting knife 15 drives the pressing block 49 to move downward, triggering the second clamping assembly to clamp the end of the cut fabric to prevent displacement;

[0080] S4, start the servo motor 7 again, the U-shaped plate 41 continues to move, and when the first clamping assembly contacts the triangular block 11, the upper sliding clamping plate 46 moves upward to release the fabric, and the cut fabric slides down the inclined surface of the discharge chute 8 and is discharged;

[0081] S5, when the U-shaped plate 41 resets and moves, the first clamping assembly contacts the arc surface of the protrusion 26, and the upper sliding clamping plate 46 automatically moves up and then down to re-clamp the fabric; at the same time, the U-shaped plate 41 pushes the pushing plate 32 to move horizontally, triggering the action of the L-shaped limit block 31 and the sliding vertical plate 29, releasing the second clamping assembly, and the equipment returns to the initial state, and the cycle is repeated for the next round of cutting;

[0082] S6, thickness adaptation: Turn the first adjusting screw 34 to adjust the height of the upper limit plate 19 to adapt to fabrics of different thicknesses;

[0083] S7, width adaptation: Turn the hand wheel 4 to drive the bidirectional screw 21 to adjust the distance between the two sliding side plates 6 to adapt to the width of the fabric;

[0084] S8. Rotate the second adjusting screw 42 to move the supporting vertical plate 44 to adjust the positions 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, and can also be used in other fields applicable to this application.

[0086] Example 2; Reference Figure 1-10, improved on the basis of Example 1: a green and environmentally friendly textile fabric intelligent cutting device, 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 on the end of one mounting plate 23, and a one-way screw rod 22 is fixedly installed on the output shaft of the servo motor 7, and the end of the one-way screw rod 22 is threaded through the sleeve 9 and rotatably mounted 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 through a slider 47 and a slide rail. Arc surfaces are set on both sides of the protrusion 26.

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

[0089] The equipment operates as follows: one end of the textile fabric is fed from the processing table 1 away from the end of the discharge chute 8, with both ends of the fabric extending into the side strip groove 5. The U-shaped plate 41 is moved to the side of the rectangular shell 33, and the upper sliding clamp 46 is pressed against the end of the fabric 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 screw 22 to rotate, driving the sleeve 9 to move laterally. The connection between the inner rod 20 and the sleeve 9 drives the two U-shaped plates 41 to move synchronously. The U-shaped plates 41 clamp the fabric through the first clamping assembly and transport it forward. When the fabric laying length reaches the required length, the servo motor 7 is turned off, and the electric push rod 13 is started to drive the installation cross plate 10 downward, and the cutting knife 15 cuts the fabric along the edge of the upper limit plate 19. When the cutting knife 15 moves downward, the upper limit plate 19 and the rectangular shell 33 are driven downward by the pressure block 49, and the rectangular protrusion 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 end of the cut fabric.

[0090] Servo motor 7 is restarted, and U-shaped plate 41 continues to move, causing lower fixed plate 45 to contact triangular block 11. Upper sliding plate 46 is lifted, releasing the fabric, which is then discharged along discharge chute 8. During the reset of U-shaped plate 41, upper sliding plate 46 contacts the inclined surface of protrusion 26 and is lifted. After passing over protrusion 26, compression spring 43 re-clamps the fabric. Simultaneously, U-shaped plate 41 pushes push plate 32, which in turn moves L-shaped stop block 31, releasing the restraint on rectangular protrusion 38. Rectangular housing 33, under the action of tension spring 27, resets upper limit plate 19.

[0091] By rotating the first adjustment screw 34, the height of the upper limit plate 19 can be adjusted to accommodate fabrics of varying thicknesses. By rotating the handwheel 4, the bidirectional screw 21 can be rotated to adjust the spacing between the two sliding side plates 6 to accommodate fabrics of varying widths. Rotating the second adjustment screw 42 fine-tunes the position of the lower fixed clamping plate 45 and the upper sliding clamping plate 46. This equipment integrates feeding, clamping, cutting, and discharge operations. Its dual clamping system ensures cutting accuracy, and its adaptive adjustment function accommodates a wide range of fabric specifications. Its modular design reduces maintenance costs and meets environmental protection requirements.

[0092] However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 7 and the electric push rod 13 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0093] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A green and environmentally friendly textile fabric intelligent cutting device, comprising 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); The sliding side plate (6) is slidably connected in the side strip groove (5), a rectangular hole (12) is opened inside the sliding side plate (6), and a side connection hole (24) is opened on the top of one side of the rectangular hole (12), characterized in that: Also includes: A U-shaped plate (41) is slidably connected in the rectangular hole (12), and a first clamping assembly is provided inside the U-shaped plate (41); A fixed vertical plate (28) 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), and a second clamping assembly is slidably connected to one side of the rectangular shell (33); A servo motor (7) has an output shaft fixedly connected to a one-way screw rod (22), a sleeve (9) is provided through the one-way screw rod (22), and a side fixing block (17) is fixedly connected to one side of the processing table (1); An electric push rod (13), the piston rod of which is fixedly connected to the mounting cross plate (10); A cutting knife (15) is fixedly mounted on the bottom of the mounting horizontal plate (10); The servo motor (7) drives the one-way screw (22) to rotate, driving the sleeve (9) and the inner rod (20) to move, thereby causing the U-shaped plate (41) to move laterally, and the first clamping assembly clamps the textile fabric for automatic feeding; the electric push rod (13) drives the cutting knife (15) to move downward to cut the fabric, and the cut fabric slides down along the discharge chute (8) and is discharged.

2. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The first clamping assembly includes a supporting vertical plate (44) slidably connected to the inside of the U-shaped plate (41), a second adjusting screw rod (42) threadedly passes through one side of the U-shaped plate (41) and is rotatably connected to one side of the supporting vertical plate (44), a sliding groove (48) is provided on one side of the supporting vertical plate (44), a slider (47) is slidably connected in the sliding groove (48), a compression spring (43) is arranged between the top of the slider (47) and the top inner wall of the sliding groove (48), a lower fixed splint (45) is fixedly connected to one side of the supporting vertical plate (44), an upper sliding splint (46) is fixedly connected to one side of the slider (47), the lower fixed splint (45) and the upper sliding splint (46) are used together to clamp the textile fabric, and a triangular block (11) is fixedly connected to the inner wall of the side of the rectangular hole (12) away from the side connection hole (24), and the triangular block (11) is used in conjunction with the lower fixed splint (45) and the upper sliding splint (46).

3. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The second clamping assembly includes a first rectangular groove (35) opened on one side of the rectangular shell (33), a first rectangular block (36) slidably connected in the first rectangular groove (35), a first adjusting screw (34) threadedly passing through the top of the rectangular shell (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 a plurality of support bars (18) fixedly connected to one side of the sliding side plate (6), and the upper limit plate (19) and the support bars (18) cooperate to clamp textile fabrics.

4. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The invention also includes a sliding vertical plate (29) slidably connected in the side connection hole (24), a first compression spring (30) arranged between one side of the sliding vertical plate (29) and the inner wall of the side connection hole (24), an L-shaped limit 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 limit block (31), a rectangular protruding plate (38) slidably connected in a second rectangular groove (39) opened on the other side of the rectangular shell (33), and a second compression spring (37) arranged between one side of the rectangular protruding plate (38) and the inner wall of the second rectangular groove (39); The rectangular convex plate (38) cooperates with the L-shaped limit block (31). When the cutting knife (15) moves downward, the pressing block (49) drives the upper limit plate (19) to move downward, and the rectangular convex plate (38) squeezes the L-shaped limit block (31) to move horizontally, triggering the second clamping assembly to clamp the end of the cut fabric.

5. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The invention also includes a connecting assembly, which is fixedly connected to the top of the two U-shaped plates (41), including a second rectangular block (40) and an inner rod (20), wherein one of the second rectangular blocks (40) is fixedly connected to the inner rod (20), and the other second rectangular block (40) is fixedly connected to the sleeve (9), and one end of the inner rod (20) slides and extends into the interior of the sleeve (9); the inner rod (20) and the sleeve (9) of the connecting assembly allow the U-shaped plates (41) on both sides to be fine-tuned independently to adapt to the slight deformation of the textile fabric and ensure the continuity of feeding.

6. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The machine also includes an adjustment assembly, which includes a bidirectional screw rod (21) and a hand wheel (4) and two side fixing plates (3) fixedly connected to both sides of the processing table (1), wherein the bidirectional screw rod (21) is rotatably connected between the two side fixing plates (3) and is threadedly passed through the two sliding side plates (6), and the hand wheel (4) is fixedly connected to one end of the bidirectional screw rod (21), wherein the top of one of the sliding side plates (6) is fixedly connected with two symmetrically arranged mounting plates (23), and the servo motor (7) is fixedly connected to one of the mounting plates (23); and further includes an L-shaped plate (25) fixedly connected to the top of one side of the sliding side plate (6), a protrusion (26) slidably connected to one side of the L-shaped plate (25), and both sides of the protrusion (26) are arranged 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 realize automatic clamping and releasing of the fabric when the U-shaped plate (41) moves.

7. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: The cutting knife (15) is fixedly connected to a pressing block (49), and the width of the pressing block (49) is reserved for a safety distance; When the cutting knife (15) moves downward, the pressing block (49) moves downward synchronously and moves in conjunction with the second clamping assembly, thereby reducing the fabric cutting margin.

8. The green and environmentally friendly textile fabric intelligent cutting device according to claim 1 is characterized in that: A plurality of clearance grooves (16) are provided on both sides of the processing table (1), and the clearance grooves (16) cooperate with the support bars (18) to accommodate the support bars (18) and provide cutting clearance space. Both sides of the bottom of the processing table (1) are fixedly connected to the frame (2).

9. A method for using a green and environmentally friendly textile fabric intelligent cutting device, applied to a green and environmentally friendly textile fabric intelligent cutting device as described in any one of claims 1 to 8, characterized in that: The specific steps include: S1. Feed one end of the textile fabric from the end of the processing table (1) away from the discharge chute (8), so that both ends of the fabric extend into the inside of the side strip groove (5); move the U-shaped plate (41) to one side of the rectangular shell (33), and slide the upper clamping plate (46) to press the end of the fabric through the elastic force of the compression spring (43); S2, start the servo motor (7), the output shaft drives the one-way screw (22) to rotate, drives the sleeve (9) and the inner rod (20) to move horizontally, thereby driving the U-shaped plate (41) and the first clamping assembly to clamp the fabric and move it 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 is retracted to drive the installation cross plate (10) and the cutting knife (15) to move downward, and the cutting knife (15) cuts the fabric along the edge of the upper limit plate (19); during the cutting process, the cutting knife (15) drives the pressing block (49) to move downward, triggering the second clamping assembly to clamp the end of the cut fabric to prevent displacement; S4, the servo motor (7) is started again, the U-shaped plate (41) continues to move, and when the first clamping assembly contacts the triangular block (11), the upper sliding clamp (46) moves upward to release the fabric, and 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 assembly contacts the arc surface of the protrusion (26), and the upper sliding clamping plate (46) automatically moves up and then down to re-clamp the fabric; at the same time, the U-shaped plate (41) pushes the pushing plate (32) to move horizontally, triggering the L-shaped limit block (31) and the sliding vertical plate (29) to release the second clamping assembly, and the equipment returns to the initial state, and the next round of cutting is carried out in a cycle; S6, thickness adaptation: rotating the first adjusting screw (34) to adjust the height of the upper limit plate (19) to adapt to fabrics of different thicknesses; S7, width adaptation: turning the hand wheel (4) to drive the bidirectional screw (21) to adjust the distance between the two sliding side plates (6) to adapt to the width of the fabric; S8. Rotate the second adjusting screw (42) and move the supporting vertical plate (44) to adjust the positions of the lower fixed clamping plate (45) and the upper sliding clamping plate (46).

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