Split bone non-ironing vertical turning machine

Abstract

The application discloses a bone-separating and non-ironing vertical belt turning machine and relates to the technical field of garment processing. The bone-separating and non-ironing vertical belt turning machine is characterized by a vertical integrated structure design, which integrates sewing, bone separation, belt turning, double-medium non-ironing shaping, traction feeding and cooling and heat dissipation processes in the same machine body, completely solves the core defects of the prior art, such as the need for multiple independent equipment for step-by-step processing and the need for multiple batch transfers of materials, eliminates the waiting time and material flow loss between processes, and realizes the whole-process processing from a semi-finished product to a finished product through one-time belt walking, so that the production efficiency is further improved compared with the traditional multi-equipment discrete processing mode, the production delivery cycle of the belt material product is greatly shortened, the multiple independent equipment required by the traditional processing mode is replaced by a single integrated equipment, the equipment procurement cost of enterprises is greatly reduced, and the skill threshold and the number of workers are greatly reduced in the whole-process automatic continuous operation.

Description

Technical Field

[0001] This invention relates to the field of garment processing technology, specifically to a non-iron vertical turning machine for garment seams. Background Technology

[0002] The vertical tape-turning machine with non-iron seam is a specialized automated sewing equipment for the garment processing industry, designed for tubular textile tape accessories. It integrates three core process capabilities: automatic seam splitting (split seam / reverse seam), continuous tape turning, and non-iron shaping. The vertical machine layout combines multiple discrete processes such as traditional manual tape turning, manual splitting, and separate ironing into a one-time automated processing. It is a suitable equipment for processing tubular tape materials such as shoulder straps, belts, trouser loops, hat drawstrings, and decorative tapes in the fields of garments, bags, and outdoor products.

[0003] Regarding the aforementioned technologies, it is believed that current garment turning machines require the use of multiple devices to process garments at different stages in the garment processing process. In particular, during sewing, seam separating, turning, and pressing and shaping, batches of garments need to be transferred periodically. Furthermore, enterprises need to purchase multiple processing equipment, which increases additional equipment costs. Therefore, it is necessary to design a non-iron vertical turning machine to realize multiple processes, including sewing, splitting, turning, and pressing and shaping, to solve the problems of difficult turning and ironing. The multiple processes are completed in one go to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a non-iron vertical turning machine for bone separation, which solves the problems mentioned in the background art.

[0005] To achieve this objective, the present invention adopts the following technical solution: The non-iron vertical fabric turning machine includes a machine body and a control console installed on the right side of the machine body. A sewing device is installed on the top of the machine body. A fabric turning mechanism is installed on the top wall of the machine body and below the sewing needle of the sewing device to automatically turn the fabric inward. A shaping component is installed on the right side of the machine body to perform high-temperature shaping on the fabric strip after inward sewing. A cooling conveying component is installed on the right side of the machine body to cool and flatten the high-temperature shaped fabric strip in real time and continuously convey it outward. The flipping mechanism includes a fixed base plate on the bottom wall of the machine body. A pull cylinder is provided at the front of the fixed base plate. An S-shaped material guide channel is provided at the outer end of the pull cylinder to receive the fabric strip that has been flattened. A U-shaped fixed material channel is provided on the outer wall of the pull cylinder near the S-shaped material guide channel to receive the fabric strip conveyed by the S-shaped material guide channel. A sewing opening is provided on the outer wall of the pull cylinder near the sewing needle to cooperate with the sewing equipment to sew the flipped fabric strip. An inner flip tube is provided inside the pull cylinder to turn the sewn fabric strip in the correct direction. A material separating piece is provided on the outer wall to separate the bottom edge of the fabric strip vertically.

[0006] Furthermore, the S-shaped material guide channel is formed by fixing multiple S-shaped components to receive the fabric strip. After receiving the fabric strip, it passes through the U-shaped fixed material channel to the inside of the pull cylinder. The fabric strip is then sewn together by a sewing machine through the sewing opening. After the direction is adjusted by the inward turning tube, the bottom wall stop is separated by the material separating piece and then guided out.

[0007] Furthermore, the shaping component includes a processing box fixedly installed on the right side of the top wall of the machine body. The outer side wall of the processing box is provided with wire grooves. The processing box is provided with a mounting base plate. The front and rear parts of the top wall of the mounting base plate are provided with heating plate connecting plates. The rear wall of the heating plate connecting plate is provided with an electric heating high-temperature box. The outer wall of the electric heating high-temperature box is provided with a contact panel.

[0008] Furthermore, a side frame is provided at the rear of the top wall of the mounting base plate, and a second sliding cylinder is provided at the top of the side frame. A high-temperature steam box is fixedly installed at the movable end of the second sliding cylinder. The high-temperature steam box and the high-temperature electric heating box are arranged symmetrically front and back. The high-temperature steam box and the high-temperature electric heating box work together to shape the passing fabric strip at high temperature in real time. A steam box panel is provided on the side of the high-temperature steam box near the contact panel.

[0009] Furthermore, the outer wall of the high-temperature steam box is connected to an air inlet pipe, the bottom of the outer wall of the high-temperature steam box is connected to a drain pipe, and the rear wall of the processing box is connected to an exhaust pipe.

[0010] Furthermore, an installation box is provided on the right side inside the machine body. The cooling conveying assembly includes a drive mechanism, a conveying mechanism, a mounting seat, a mounting frame, a base, a fan seat, and a cooling fan. The mounting seat is fixedly connected to the installation port reserved on the top wall of the machine body. The bottom wall of the mounting seat, located inside the installation box, is fixedly connected to the mounting frame. The bottom end of the mounting frame is fixedly connected to the top wall of the base.

[0011] Furthermore, the conveying mechanism includes a vertical connecting plate fixed to the top of the mounting base. The top and bottom of the outer wall of the vertical connecting plate are symmetrically provided with support platforms. Fixed feeding rollers are rotatably installed on both sides of the support platforms. A fixed base is installed on the rear of the top wall of the mounting base, corresponding to the position of the fixed feeding rollers. A sliding cylinder is provided on the top of each fixed base. A moving platform is provided on the movable end of each sliding cylinder. Support platforms are provided on the top and bottom of the outer wall of each moving platform. Moving feeding rollers are rotatably installed on the inner wall of each support platform on the same side. The moving feeding rollers are symmetrically arranged front and rear with the corresponding fixed feeding rollers. Through their synchronous rotation, the fabric belt that has been shaped at high temperature is conveyed externally in real time.

[0012] Furthermore, the top wall of the support is fixedly connected to the bottom wall of the fan seat, and the outer wall of the fan seat is fixedly connected to the cooling fan. When the fabric belt, which has been shaped by high temperature, is being transported by the passive feeding trolley and the fixed feeding trolley, the cooling fan dissipates heat and cools the passing fabric belt in real time.

[0013] Furthermore, the drive mechanism includes servo motors symmetrically arranged on the top of the base. The power shafts of the servo motors extend through the base and are fixedly mounted with synchronous pulleys. Universal joint drive shafts are installed on the top of the base, corresponding to the positions of the moving and fixed feeding pulleys. The top shafts of the universal joint drive shafts extend through the mounting base and support, respectively, and are connected to the corresponding moving and fixed feeding pulleys, for controlling the moving and fixed feeding pulleys to achieve transmission work and real-time external conveying of the fabric belt.

[0014] Furthermore, the bottom end of the universal joint drive shaft connected to the moving feeding trolley extends through the base and is fixedly installed with a second synchronous wheel, and the bottom end of the universal joint drive shaft connected to the fixed feeding trolley extends through the base and is fixedly installed with a third synchronous wheel. The third synchronous wheel, the second synchronous wheel, and the first synchronous wheel are all connected by the same double-sided drive belt.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This vertical, non-iron, tape-turning machine integrates sewing, tape separation, tape turning, dual-medium non-iron shaping, traction feeding, and cooling processes into a single machine body through a vertical integrated structure design. This completely solves the core defects of existing technologies that require multiple independent machines for step-by-step processing and multiple batch transfers of materials. It eliminates waiting time between processes and material flow losses. The entire process from semi-finished product to finished product can be completed in one tape conveyor. The production efficiency is further improved compared to the traditional multi-machine discrete processing mode, and the production and delivery cycle of tape products is greatly shortened. Replacing the multiple independent machines required by the traditional processing mode with a single integrated machine greatly reduces the equipment procurement cost for enterprises. The fully automated continuous operation greatly reduces the skill threshold for operators and the number of employees required.

[0016] 2. This non-iron vertical tape turning machine with seam separation adopts a wedge-shaped material separating plate structure to simultaneously complete the precise splitting, smoothing and directional bending of the seam seam during the tape turning process. At the same time, it is equipped with an electric-steam dual-medium composite shaping module to achieve simultaneous dry flattening of the tape body on both sides and wet deep penetration shaping of the seam seam. The finished tape has consistent flatness and straightness throughout, and the shaping effect is durable and washable, which can reliably meet the stringent process standards of high-end clothing brands.

[0017] 3. This non-iron vertical tape turning machine features high-precision linear adjustment of the clamping gap at the shaping station and the roller gap at the feeding station via cylinders. Combined with a pull tube and inner turning tube, it can process tubular tapes of different widths and thicknesses. Simultaneously, its built-in high-precision temperature control system can flexibly adjust process parameters such as temperature and feeding speed according to the heat resistance characteristics and processing requirements of different fabrics such as cotton, linen, chemical fibers, elastic fabrics, denim, and leather. This truly achieves multi-purpose functionality, eliminating the need to purchase multiple dedicated machines for different types and materials of tape, further reducing equipment investment costs for enterprises.

[0018] 4. This non-iron vertical turning machine for separating bone structure features a real-time automatic condensate drainage structure designed for the steam setting station to prevent condensate leakage and contamination of the material. It is also equipped with a full-process forced air cooling system to simultaneously dissipate heat from the material after high-temperature setting, enabling rapid curing of the material setting effect.

[0019] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0022] Figure 1 This is a schematic diagram of the external structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the external structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the external structure of the present invention. Figure 3 ; Figure 4 This is a schematic diagram of the external structure of the cooling conveying assembly of the present invention. Figure 1 ; Figure 5 This is a schematic diagram of the external structure of the cooling conveying assembly of the present invention. Figure 2 ; Figure 6 This is a schematic diagram of the external structure of the cooling conveying assembly of the present invention. Figure 3 ; Figure 7 This is a schematic diagram of the external structure of the standardized component of the present invention; Figure 8 The internal structure of the prototype component of this invention exploded. Figure 1 ; Figure 9 The internal structure of the prototype component of this invention exploded. Figure 2 ; Figure 10 This is a schematic diagram of the external structure of the machine body and sewing equipment of the present invention; Figure 11 This is a schematic diagram of the combination of the sewing equipment and the tape-turning mechanism of the present invention; Figure 12 This is a schematic diagram of the external structure of the belt-turning mechanism of the present invention. Figure 1 ; Figure 13 This is a schematic diagram of the external structure of the belt-turning mechanism of the present invention. Figure 2 .

[0023] Illustrations: 1. Machine body; 2. Sewing equipment; 3. Turning mechanism; 31. Fixed base plate; 32. Pulling cylinder; 33. U-shaped fixed material channel; 34. Sewing seam; 35. Material separating plate; 36. Inner turning tube; 37. S-shaped material guide channel; 4. Control console; 5. Shaping component; 51. Processing box; 52. Mounting base plate; 53. Heating plate connecting plate; 54. Electric heating high-temperature box; 55. Side frame; 56. Sliding cylinder two; 57. Steam high-temperature box; 58. Steam box panel; 59. Exhaust pipe; 510. Drainage pipe; 511. Contact panel; 512. Air inlet pipe; 513. 6. Cable tray; 6. Cooling conveyor assembly; 61. Drive mechanism; 611. Synchronous pulley one; 612. Synchronous pulley two; 613. Synchronous pulley three; 614. Double-sided transmission belt; 615. Universal joint drive shaft; 616. Servo motor; 62. Conveying mechanism; 621. Vertical connecting plate; 622. Fixed feeding roller; 623. Support two; 624. Moving feeding roller; 625. Sliding cylinder one; 626. Fixed base; 627. Moving table; 628. Support one; 63. Mounting base; 64. Cooling fan; 65. Fan holder; 66. Mounting bracket; 67. Base; 7. Mounting box. Detailed Implementation

[0024] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0025] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally in the connection.

[0026] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0027] Please see Figures 1-13This invention provides a non-iron vertical fabric turning machine, including a machine body 1 and a control console 4 installed on the right side of the machine body 1. A sewing device 2 is provided on the top of the machine body 1. A fabric turning mechanism 3 is provided on the top wall of the machine body 1 and below the sewing needle of the sewing device 2 for automatically turning the fabric inward. A shaping component 5 is provided on the right side of the machine body 1 for high-temperature shaping of the fabric strip after inward sewing. A cooling conveying component 6 is provided on the right side of the machine body 1 for real-time cooling and flattening of the high-temperature shaped fabric strip and continuous outward conveying. The flipping mechanism 3 includes a fixed base plate 31 set on the bottom wall of the machine body 1. A pull cylinder 32 is set at the front of the fixed base plate 31. An S-shaped material guide channel 37 is set at the outer end of the pull cylinder 32 to receive the fabric strip that has been flattened. A U-shaped fixed material channel 33 is set on the outer wall of the pull cylinder 32 near the S-shaped material guide channel 37 to receive the fabric strip conveyed by the S-shaped material guide channel 37. A sewing opening 34 is opened on the outer wall of the pull cylinder 32 near the sewing needle to cooperate with the sewing equipment 2 to sew the flipped fabric strip. An inner flipping tube 36 is set inside the pull cylinder 32 to turn the sewn fabric strip in the correct direction. A material separating piece 35 is set on the outer wall to separate the bottom edge of the fabric strip.

[0028] In this implementation scheme, the fixed base plate 31 is rigidly fixed to the machine body 1 to ensure the coaxiality of the installation of core components such as the pull cylinder 32 and the inner flip tube 36, avoiding problems such as material deviation and incomplete flipping during processing. At the same time, the material separating plate 35 is integrated into the discharge end of the pull cylinder 32, realizing the synchronous completion of the bone separating action and the flipping action. This completely eliminates the discrete process of separate bone separating after flipping in the traditional process, and solves the industry pain point of multi-process decentralized processing without the need to transfer materials in the middle.

[0029] Specifically, the S-shaped material guide channel 37 is formed by fixing multiple S-shaped components to receive the fabric strip. After receiving the fabric strip, it passes through the U-shaped fixed material channel 33 to the inside of the pull cylinder 32. The fabric strip is then sewn together by the sewing machine 2 through the sewing opening 34. After the direction is adjusted by the inward turning tube 36, the bottom wall stop is separated by the material separating piece 35 and then guided out.

[0030] In this implementation scheme, the components of the turning mechanism 3 form a continuous processing flow channel. The multiple sets of staggered S-shaped components of the S-shaped guide channel 37 can pre-flatten and pre-tension the fabric tape, eliminating fabric wrinkles and twists, providing a flat fabric base for subsequent sewing and turning processes, and avoiding defective products such as skipped stitches, broken threads, and crooked seams caused by fabric wrinkles. At the same time, the U-shaped fixed material channel 33 adopts a limiting channel design, which can accurately limit the fabric tape to ensure the alignment accuracy when the fabric tape enters the pull cylinder 32, and improve the consistency of sewing.

[0031] Specifically, the shaping component 5 includes a processing box 51 fixedly installed on the right side of the top wall of the machine body 1. The outer side wall of the processing box 51 is provided with wire grooves 513. The processing box 51 is provided with a mounting base plate 52. The front and rear parts of the top wall of the mounting base plate 52 are provided with heating plate connecting plates 53. The rear wall of the heating plate connecting plate 53 is provided with an electric heating high temperature box 54. The outer wall of the electric heating high temperature box 54 is provided with a contact panel 511.

[0032] In this embodiment, the electric heating high temperature box 54 is rigidly fixed to the mounting base plate 52 through the heating plate connecting plate 53, which ensures the flatness of the electric heating high temperature box 54 and the contact panel 511 and avoids the problem of uneven local heating. The contact panel 511 is made of food-grade stainless steel with high thermal conductivity, which can evenly transfer the heat generated by the electric heating high temperature box 54 to the surface of the material, so as to realize dry constant temperature heating and shaping of the material on one side. Meanwhile, the symmetrically opened wire grooves 513 on both sides of the processing box 51 are coaxial with the discharge port of the pull cylinder 32 and the inlet of the subsequent conveying mechanism 62, ensuring that the material is conveyed in a straight line during the shaping process, avoiding material deviation and scratch damage, and ensuring the stability of the shaping process.

[0033] Specifically, a side frame 55 is provided at the rear of the top wall of the mounting base plate 52, and a sliding cylinder 56 is provided at the top of the side frame 55. A high-temperature steam box 57 is fixedly installed at the movable end of the sliding cylinder 56. The high-temperature steam box 57 and the electric heating high-temperature box 54 are arranged symmetrically front and back. The high-temperature steam box 57 and the electric heating high-temperature box 54 work together to shape the passing fabric strip at high temperature in real time. A steam box panel 58 is provided on the side of the high-temperature steam box 57 near the contact panel 511.

[0034] In this embodiment, the sliding cylinder 56 is fixed to the mounting base plate 52 by the side frame 55. The extension and retraction stroke of the sliding cylinder 56 can be precisely controlled by the control console 4, thereby driving the high-temperature steam box 57 and the steam box panel 58 to achieve linear displacement. The shaping gap between the steam box panel 58 and the contact panel 511 can be flexibly adjusted to adapt to the processing needs of strips of different thicknesses and widths. Meanwhile, the high-temperature steam box 57 and the high-temperature electric heating box 54 are arranged symmetrically front and back to form a dual-medium composite shaping structure of "dry electric heating + wet steam penetration", which can simultaneously achieve flattening of the belt surface and deep penetration shaping of the suture area.

[0035] Specifically, the outer wall of the high-temperature steam box 57 is connected to an air inlet pipe 512, the bottom of the outer wall of the high-temperature steam box 57 is connected to a drain pipe 510, and the rear wall of the processing box 51 is connected to an exhaust pipe 59.

[0036] In this implementation scheme, the air inlet pipe 512 is connected to an external industrial steam equipment, which can evenly penetrate steam into the seams and fibers of the fabric to greatly improve the durability of the shaping effect. The drain pipe 510 is located at the lowest point of the bottom of the high-temperature steam box 57, which can discharge the liquid water formed by steam condensation to the external storage box in real time, avoiding the leakage of condensate water to contaminate the material and affect the shaping effect. The exhaust pipe 59 can discharge the residual steam in the processing box 51 in real time, improving the safety and stability of the equipment operation.

[0037] Specifically, an installation box 7 is provided on the right side inside the body 1. The cooling conveying assembly 6 includes a drive mechanism 61, a conveying mechanism 62, a mounting base 63, a mounting frame 66, a base 67, a fan seat 65, and a cooling fan 64. The mounting base 63 is fixedly connected to the installation port reserved on the top wall of the body 1. The bottom wall of the mounting base 63, located inside the installation box 7, is fixedly connected to the mounting frame 66. The bottom end of the mounting frame 66 is fixedly connected to the top wall of the base 67.

[0038] In this implementation scheme, the cooling conveying component 6 adopts a vertical integrated layout, which can provide stable installation support for both the drive mechanism 61 and the conveying mechanism 62, ensuring the coaxiality and transmission accuracy of each transmission component. At the same time, the cooling and conveying functions are integrated into the same component, so that the cooling and solidification of the material after shaping and the traction conveying are completed simultaneously, further reducing production steps and improving production continuity. The mounting box 7 can provide full enclosure protection for the internal transmission components, preventing workshop dust and fabric fibers from entering the transmission structure and affecting the operating accuracy of the equipment. At the same time, it improves the safety of equipment operation and prevents operators from accidentally touching the transmission components.

[0039] Specifically, the conveying mechanism 62 includes a vertical connecting plate 621 fixed to the top of the mounting base 63. The top and bottom of the outer wall of the vertical connecting plate 621 are symmetrically provided with support 628. Fixed feeding rollers 622 are rotatably installed on both sides of the support 628. A fixed base 626 is installed at the rear of the top wall of the mounting base 63, corresponding to the position of the fixed feeding rollers 622. The top of the fixed base 626 is provided with a sliding cylinder 625. The movable end of the sliding cylinder 625 is provided with a moving platform 627. The top and bottom of the outer wall of the moving platform 627 are provided with support 623. The inner wall of the support 623 on the same side is rotatably provided with a moving feeding roller 624. The moving feeding rollers 624 are symmetrically arranged with the corresponding fixed feeding rollers 622, and the high-temperature shaped fabric belt is conveyed in real time through their synchronous rotation.

[0040] In this implementation scheme, the fixed feeding roller 622 is stably limited and installed by the vertical connecting plate 621 and the support 628, while the movable feeding roller 624 is adjustable by the sliding cylinder 625, the moving table 627 and the support 623. The extension and retraction stroke of the sliding cylinder 625 can be precisely controlled by the control console 4, which drives the movable feeding roller 624 to move precisely towards the fixed feeding roller 622, flexibly adjusting the clamping gap between the two sets of rollers to adapt to the clamping and conveying requirements of materials of different thicknesses, avoiding the problems of excessive clamping causing the elastic band to stretch and lose elasticity, and excessive clamping causing the feeding to slip and deviate. Meanwhile, the two sets of symmetrically arranged towing structures can form a uniform clamping force on both sides of the material, ensuring the stability of the material conveying process and providing continuous and stable traction for the previous turning and shaping processes. This enables precise control of the material conveying speed throughout the entire process and ensures the coordinated operation of each process.

[0041] Specifically, the top wall of the support 628 is fixedly connected to the bottom wall of the fan seat 65, and the outer wall of the fan seat 65 is fixedly connected to the cooling fan 64. When the fabric belt, which has been shaped by high temperature, is being transported by the passive feeding roller 624 and the fixed feeding roller 622, the cooling fan 64 dissipates heat and cools the passing fabric belt in real time.

[0042] In this embodiment, the cooling fan 64 is rigidly fixed to the support 628 via the fan base 65. Its airflow direction is directly opposite to the material running path in the conveyor channel of the tugboat. It can force air cooling to dissipate heat from the high-temperature shaped material, so that the shaped material can be quickly solidified and the material can be prevented from wrinkling, springing and deforming during natural cooling, thus ensuring the long-term shaped stability of the finished material.

[0043] Specifically, the drive mechanism 61 includes servo motors 616 symmetrically arranged on the top of the base 67. The power shafts of the servo motors 616 extend through the base 67 and are fixedly mounted with synchronous pulleys 611. Universal joint drive shafts 615 are installed on the top of the base 67 at positions corresponding to the moving feed roller 624 and the fixed feed roller 622, respectively. The top shafts of the universal joint drive shafts 615 extend through the mounting base 63 and the support 623 and are connected to the corresponding moving feed roller 624 and the fixed feed roller 622, respectively, to control the moving feed roller 624 and the fixed feed roller 622 to achieve transmission work and real-time external conveying of the fabric belt.

[0044] In this implementation scheme, two sets of servo motors 616 are symmetrically arranged on the top of the base 67. The control console 4 can achieve precise speed, direction and start / stop control. The power shafts of the two sets of servo motors 616 adopt a reverse running mode to provide reverse synchronous power output for the moving feeding roller 624 and the fixed feeding roller 622, ensuring smooth traction and conveying of the material. The universal joint drive shaft 615 can realize variable angle power transmission, accurately converting the horizontal rotational power output by the servo motor 616 into vertical rotational power, and can also be adapted to the horizontal displacement adjustment of the moving feed roller 624.

[0045] Specifically, the bottom end of the universal joint drive shaft 615 connected to the moving feed roller 624 extends through the base 67 and is fixedly installed with a second synchronous pulley 612. The bottom end of the universal joint drive shaft 615 connected to the fixed feed roller 622 extends through the base 67 and is fixedly installed with a third synchronous pulley 613. The third synchronous pulley 613, the second synchronous pulley 612, and the first synchronous pulley 611 are all connected by the same double-sided transmission belt 614.

[0046] In this implementation scheme, synchronous pulley 1 611, synchronous pulley 2 612 and synchronous pulley 3 613 are meshed and driven by the same double-sided transmission belt 614, which can ensure that the three synchronous pulleys on the same transmission pair rotate at the same speed and in the same direction, thereby ensuring that the rotational speed of the moving feeding trolley 624 and the fixed feeding trolley 622 is synchronized, which can ensure the transmission stability of the equipment during long-term continuous operation and achieve the matching of the material conveying speed of the whole process with the previous sewing, turning and shaping processes.

[0047] Working principle of this device: The sewing device 2, electric heating high-temperature box 54, sliding cylinder 2 56, contact panel 511, moving feeding roller 624, servo motor 616, and cooling fan 64 of this device are electrically connected to an external power source through a standardized wiring layout, providing a stable and controllable power source for the entire process of the device. The models of the electrical control components can be flexibly selected from the existing standard parts system according to the actual working conditions. The signal input terminals of the above-mentioned electrical control components are precisely connected one-to-one with the signal output terminals of the control console 4, providing a basis and principle for the signal output and input of the control logic of the electrical control equipment. Furthermore, it provides a detailed description of the corresponding improvements to the mechanical structure to address the problems raised in the background technology, forming a targeted solution through innovative mechanical structure design. The following is a detailed explanation of the specific working principle and technical effects: The core innovation of this equipment lies in its vertical integrated structural design, which integrates six core processes—sewing, seam separating, inward turning, high-temperature wrinkle-free shaping, traction feeding, and cooling—within a single vertical machine body. This eliminates the need for intermediate material transfer and multi-machine processing, thus resolving the shortcomings of the background technology, such as multi-machine multi-step processing, the need for batch material transfer, increased costs due to the purchase of multiple processing equipment, and low efficiency caused by discrete processes. The following details the working principle, dynamic operation process, and corresponding technical effects of the core innovative mechanical structure: Adaptive pre-adjustment and start-up of the pre-forming station: Before the equipment is started, the pre-adjustment preparation of the forming station needs to be completed according to the thickness and width specifications of the fabric strip to be processed. The control console 4 sends a control signal to the sliding cylinder 56 to drive the electric heating high temperature box 54 fixed on its top to make a linear feed motion. Simultaneously, the steam high temperature box 57 and the steam box panel 58, which are rigidly connected to the electric heating high temperature box 54, move towards the outer wall of the contact panel 511 until the forming gap between the steam box panel 58 and the contact panel 511 matches the specifications of the fabric strip to be processed. This adaptive adjustment structure can adapt to the processing of strips with different widths and thicknesses. After the gap adjustment is completed, the control console 4 synchronously starts the electric heating high-temperature box 54 and the contact panel 511 to enter the constant temperature preheating state. Both have built-in industrial-grade temperature sensors to achieve precise temperature control. The shaping temperature can be flexibly set according to the heat resistance characteristics of different fabrics such as cotton, linen, chemical fiber, and elastic fabric to avoid scorching and loss of elasticity of the fabric. It provides a dry electric heating shaping basis for the belt body. The air inlet pipe 512 connected to the steam high-temperature box 57 is opened. The air inlet pipe 512 is connected to the external industrial steam equipment to deliver high-temperature saturated steam to the inner cavity of the steam high-temperature box 57. The high-pressure high-temperature steam is evenly transmitted through the air outlet holes evenly distributed on the steam box panel 58 to provide wet steam penetration shaping for the belt material. It realizes the dual-medium composite shaping of "dry electric heating flattening + wet steam penetration" and can deeply penetrate the seam of the belt material. The drain pipe 510 connected to the bottom of the high-temperature steam box 57 can discharge the liquid water formed by steam condensation to the external storage box in real time, so as to avoid the leakage of condensate water, contamination of the material, and impact on the shaping effect, and ensure the continuous and stable operation of the shaping station. Transmission and synchronous control of the adaptive traction feeding mechanism: First, the feeding clamping gap is precisely matched according to the thickness specification of the fabric strip to be processed. The control console 4 sends a control signal to the piston rod of the sliding cylinder 625, which drives the fixed base 626 fixed at its top to make linear feed motion. Synchronously, the moving table 627 and the support 623 rigidly connected to the fixed base 626 are linked, and finally drive the moving feeding roller 624 installed on the support 623 to move towards the fixed feeding roller 622. The material feeding roller 622 is rotatably installed between the vertical connecting plate 621 and the support 628. By precisely controlling the feeding stroke of the sliding cylinder 625, the clamping and conveying gap between the moving feeding roller 624 and the fixed feeding roller 622 is adapted to the thickness of the fabric strip to be processed. This enables stable clamping of strips of different thicknesses, avoiding problems such as excessive clamping causing the strip to stretch and lose elasticity, and excessive clamping causing the feeding to slip and deviate. The applicable range covers a variety of materials from ultra-thin elastic fabrics to thick denim, leather and other materials. After the gap adjustment is completed, the two sets of servo motors 616 fixedly installed on the top of the base 67 of the control console 4 are arranged symmetrically front and back. The power shafts of the two sets of servo motors 616 adopt a reverse running mode to provide reverse synchronous power output for the feeding trolley. The power shaft of a single set of servo motors 616 is rigidly connected to the synchronous pulley 611 and rotates at a constant speed. Through the double-sided meshing transmission of the double-sided transmission belt 614, the synchronous pulleys 612 and 613 on the same transmission pair are synchronously driven to rotate at the same speed and in the same direction as the synchronous pulley 611. Compared with the traditional single-sided belt transmission, the transmission structure of the double-sided transmission belt 614 has higher transmission accuracy and can ensure the synchronous speed of the two sets of feeding trolleys. During the rotation of synchronous pulley 2 612 and synchronous pulley 3 613, their power output ends achieve steering transmission inside the mounting frame 66 through universal joint drive shaft 615, respectively driving the moving feed roller 624 and the fixed feed roller 622 to rotate synchronously in opposite directions, thereby generating a continuous and stable traction force on the fabric belt clamped between the two, and conveying the fabric belt processed by the previous process outward at a uniform speed. This universal joint transmission structure can be adapted to the horizontal displacement adjustment of the moving feed roller 624, and can maintain stable power transmission no matter how the clamping gap is adjusted. Simultaneously, as the servo motor 616 starts, the control console 4 also starts the cooling fan 64 installed on the fan mount 65, which can rotate continuously.

[0048] The entire process is integrated, including sewing, boning, tape turning, shaping, and feeding. Pre-guiding and synchronous sewing process: The semi-finished tubular fabric strip to be processed is placed on the material tray of the machine body 1. The operator first guides the end of the fabric strip to pass through the S-shaped guide channel 37 on the tape turning mechanism 3 in sequence. This can pre-tension and flatten the fabric strip, eliminate wrinkles and twists in the strip, and provide a flat base for the subsequent sewing process. This avoids problems such as skipped stitches, broken threads, and crooked seams caused by wrinkles in the strip. After being flattened through the S-shaped guide channel 37, the fabric strip is introduced into the inside of the pull tube 32 through the U-shaped fixed material channel 33. The strip is folded and aligned in the pull tube 32 and then conveyed to the bottom of the sewing opening 34. The control console 4 synchronously controls the sewing needle of the sewing equipment 2 to run at high speed, and completes continuous overlock sewing of the fabric strip passing through the sewing opening 34 to form the seam structure of the strip body, realizing the seamless connection between the sewing process and the subsequent process. Synchronous process of seam separation and inward turning: After being sewn by sewing equipment 2, the belt body immediately enters the core seam separation and turning station of turning mechanism 3. The belt body first passes through the material separating plate 35. The material separating plate 35 is innovatively designed with a wedge-shaped split end that can be precisely inserted into the bottom stop of the sewn belt body, forcibly separating the upper and lower seam portions and smoothing them to both sides to achieve automated seam separation (split seam) processing. This provides a belt body base with straight seams for the subsequent turning and shaping processes. After the seam separation process is completed by the material separating plate 35, the belt body immediately enters the inner cavity of the inward turning tube 36. Under the guidance of the inward turning tube 36, which adopts a gradual structure with a front flaring and a rear shrinking, it completes continuous inward turning and turning of the belt body, which was originally facing outwards, to face outwards. After the turning is completed, the belt body is led out through the outlet end of the pull tube 32 into the subsequent shaping station, truly realizing the continuous and synchronous completion of the three processes of sewing, seam separation and turning. Online dual-medium wrinkle-free shaping process: After being flipped, the belt is guided through the thread groove 513 on one side of the processing box 51 into the shaping gap between the contact panel 511 and the steam box panel 58. The belt continuously passes through the shaping area under the uniform speed driven by the conveying mechanism 62, and simultaneously receives double-sided dry constant temperature heating from the contact panel 511 and the electric heating high-temperature box 54, as well as wet penetration shaping from the high-temperature saturated steam emanating from the steam box panel 58. The dual-medium composite shaping can simultaneously achieve flattening shaping of the belt surface and deep penetration shaping of the seam area. The wrinkle-free effect can be achieved in one pass after flipping, without the need for a separate ironing process. After shaping, the belt is exported through the thread groove 513 on the other side of the processing box 51 and directly enters the clamping and conveying channel of the traction feeding mechanism.

[0049] Rapid cooling and finished product output process: After the belt has been shaped, it is fed into the clamping and conveying channel between the moving feeding roller 624 and the fixed feeding roller 622. Under the traction force of the two sets of rollers rotating in opposite directions and synchronously, it is conveyed at a uniform speed. During the conveying process, the forced cold airflow generated by the cooling fan 64 can quickly cool down the belt after the high temperature is shaped, so that the shaping effect of the belt can be quickly solidified and wrinkles and deformations can be avoided during the cooling process, thus ensuring the long-term shaping stability of the finished belt. After cooling and shaping, the finished fabric strip is discharged from the outside of the equipment through the conveyor channel, completing the integrated processing from semi-finished fabric strip to finished product.

[0050] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bone-splitting, wrinkle-free, vertical turning machine, comprising a machine body (1) and a control console (4) mounted on the right side of the machine body (1), characterized in that: The top of the machine body (1) is provided with a sewing device (2). The top wall of the machine body (1) and below the sewing needle of the sewing device (2) is provided with a turning mechanism (3) for automatically turning the fabric inside out. The right side of the machine body (1) is provided with a shaping component (5) for high-temperature shaping of the fabric strip after turning and sewing. The right side of the machine body (1) is provided with a cooling conveying component (6) for real-time cooling and flattening of the high-temperature shaped fabric strip and real-time continuous conveying to the outside. The flipping mechanism (3) includes a fixed base plate (31) set on the bottom wall of the machine body (1). A pull tube (32) is set at the front of the fixed base plate (31). An S-shaped guide channel (37) is set at the outer end of the pull tube (32) to receive the fabric strip that has been flattened. A U-shaped fixed material channel (33) is set on the outer wall of the pull tube (32) near the S-shaped guide channel (37) to receive the fabric strip conveyed by the S-shaped guide channel (37). A sewing opening (34) is opened on the outer wall of the pull tube (32) near the sewing needle to cooperate with the sewing equipment (2) to sew the flipped fabric strip. An inner flip tube (36) is set inside the pull tube (32) to flip the fabric strip after sewing. A material separating piece (35) is set on the outer wall to separate the bottom edge of the fabric strip.

2. The bone-splitting, wrinkle-free, vertical turning machine according to claim 1, characterized in that: The S-shaped material guide channel (37) is formed by fixing multiple S-shaped components. After receiving the fabric strip, it passes through the U-shaped fixed material channel (33) to the inside of the pull tube (32). The fabric strip is sewn by the sewing equipment (2) through the sewing opening (34). Then, after the direction is adjusted by the inward turning tube (36), the bottom wall stop is separated by the material separating piece (35) and then guided out.

3. The bone-splitting, wrinkle-free, vertical turning machine according to claim 1, characterized in that: The shaping component (5) includes a processing box (51) fixedly installed on the right side of the top wall of the machine body (1). The outer side wall of the processing box (51) is provided with a wire groove (513). The processing box (51) is provided with an installation base plate (52). The front and rear parts of the top wall of the installation base plate (52) are provided with heating plate connecting plates (53). The rear wall of the heating plate connecting plate (53) is provided with an electric heating high temperature box (54). The outer wall of the electric heating high temperature box (54) is provided with a contact panel (511).

4. The bone-splitting, wrinkle-free, vertical turning machine according to claim 3, characterized in that: A side frame (55) is provided on the rear of the top wall of the mounting base plate (52). A sliding cylinder (56) is provided on the top of the side frame (55). A steam high-temperature box (57) is fixedly installed on the movable end of the sliding cylinder (56). The steam high-temperature box (57) and the electric heating high-temperature box (54) are arranged symmetrically in front and behind. The steam high-temperature box (57) and the electric heating high-temperature box (54) work together to heat and shape the passing fabric strip in real time. A steam box panel (58) is provided on the side of the steam high-temperature box (57) near the contact panel (511).

5. The bone-splitting, wrinkle-free, vertical turning machine according to claim 4, characterized in that: The outer wall of the high-temperature steam box (57) is connected to an air inlet pipe (512), the bottom of the outer wall of the high-temperature steam box (57) is connected to a drain pipe (510), and the rear wall of the processing box (51) is connected to an exhaust pipe (59).

6. The bone-splitting, wrinkle-free, vertical turning machine according to claim 1, characterized in that: The machine body (1) has an installation box (7) on the right side inside. The cooling conveying assembly (6) includes a drive mechanism (61), a conveying mechanism (62), a mounting seat (63), a mounting frame (66), a base (67), a fan seat (65), and a cooling fan (64). The mounting seat (63) is fixedly connected to the mounting port reserved on the top wall of the machine body (1). The bottom wall of the mounting seat (63) and the mounting frame (66) are fixedly connected inside the installation box (7). The bottom end of the mounting frame (66) is fixedly connected to the top wall of the base (67).

7. The bone-splitting, wrinkle-free, vertical turning machine according to claim 6, characterized in that: The conveying mechanism (62) includes a vertical connecting plate (621) fixed to the top of the mounting base (63). The top and bottom of the outer wall of the vertical connecting plate (621) are symmetrically provided with support platforms (628). Fixed feeding rollers (622) are rotatably installed on both sides of the support platforms (628). A fixed base (626) is installed on the rear of the top wall of the mounting base (63) at the position corresponding to the fixed feeding rollers (622). A sliding cylinder is provided on the top of each fixed base (626). The movable end of the sliding cylinder (625) is provided with a moving platform (627). The top and bottom walls of the outer wall of the moving platform (627) are provided with a support platform (623). The inner wall of the support platform (623) located on the same side is rotatably provided with a moving feeding roller (624). The moving feeding roller (624) is symmetrically arranged with the corresponding fixed feeding roller (622) in front and behind. Through their synchronous rotation, the fabric belt that has been shaped at high temperature is transported out in real time.

8. The bone-splitting, wrinkle-free, vertical turning machine according to claim 7, characterized in that: The top wall of the support (628) is fixedly connected to the bottom wall of the fan seat (65), and the outer wall of the fan seat (65) is fixedly connected to the cooling fan (64). When the fabric belt that has been shaped by high temperature is being transported by the passive feeding trolley (624) and the fixed feeding trolley (622), the cooling fan (64) cools down the passing fabric belt in real time.

9. The bone-splitting, wrinkle-free, vertical turning machine according to claim 6, characterized in that: The drive mechanism (61) includes servo motors (616) symmetrically arranged on the top of the base (67). The power shafts of the servo motors (616) extend through the base (67) and are fixedly installed with synchronous pulleys (611). Universal joint drive shafts (615) are installed on the top of the base (67) at positions corresponding to the moving feed roller (624) and the fixed feed roller (622). The top shaft of the universal joint drive shaft (615) extends through the mounting base (63) and the support (623) and is connected to the corresponding moving feed roller (624) and the fixed feed roller (622) to control the moving feed roller (624) and the fixed feed roller (622) to achieve transmission work and real-time external conveying of the fabric belt.

10. The bone-splitting, wrinkle-free, vertical turning machine according to claim 7, characterized in that: The bottom end of the universal joint drive shaft (615) connected to the moving feed trolley (624) extends through the base (67) and is fixedly installed with synchronous pulley two (612). The bottom end of the universal joint drive shaft (615) connected to the fixed feed trolley (622) extends through the base (67) and is fixedly installed with synchronous pulley three (613). Synchronous pulley three (613), synchronous pulley two (612) and synchronous pulley one (611) are all connected by the same double-sided drive belt (614).

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