Cloth inspecting machine feeding mechanism and process thereof

Abstract

The application discloses a cloth inspecting machine feeding mechanism and a process thereof, which comprises a rack, a rotating roller and a transmission mechanism for bidirectional conveying of full winding drums; the rack is divided into a feeding area, a turnover area and a transmission area; the transmission mechanism is installed on the feeding area and is used for conveying the full winding drums from a feeding end to the top of the rotating roller; the rotating roller is installed on the rack and is used for supporting and driving the full winding drum to perform unwinding operation; the turnover area is additionally provided with a turnover mechanism, the turnover mechanism comprises a turnover piece, a pressure sensor and a mounting piece; the pressure sensor is installed on the turnover piece and is used for detecting whether the full winding drum is on the turnover piece; the mounting piece is installed on the turnover piece and the rack and is used for maintaining the clamping state of the turnover piece; the turnover piece is installed on the rack and is used for clamping the full winding drum; the transmission area is provided with a transmission mechanism, which is used for driving the turnover piece and driving the rotating roller; the application has reasonable structure, the bidirectional transmission mechanism is used for conveying the full winding drums, the feeding efficiency is improved, the practicality is widened, and the transmission mechanism is used for transmission, thereby improving the work efficiency.

Description

Technical Field

[0001] This invention relates to the technical field of fabric inspection, and in particular to a fabric inspection machine feeding mechanism and its process. Background Technology

[0002] Fabric inspection machines are essential specialized equipment in the garment industry for inspecting extra-large, double-width, and single-width fabrics such as cotton, wool, linen, silk, and synthetic fibers before production. The operation of a fabric inspection machine involves providing the necessary hardware environment for inspection, continuously unfolding the fabric in sections, providing ample light, and having the operator visually inspect for defects and color differences. The machine automatically records the length and arranges the fabric in rolls. High-performance fabric inspection machines are equipped with electronic defect detection devices, which use computer statistical analysis to assist in the inspection process and print out the results.

[0003] Currently, fully rolled fabric is usually manually transported to a fabric inspection machine. The fabric is unwound along with the inspection machine, and workers manually inspect the fabric for defects during the unwinding process. After unwinding, the fabric is manually removed by the workers. This process is time-consuming and laborious for the workers, resulting in low work efficiency. To address these issues, a solution is proposed below. Summary of the Invention

[0004] The purpose of this invention is to provide a feeding mechanism and process for a fabric inspection machine, which solves the problems in the background art.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A fabric inspection machine feeding mechanism and its process include a frame, a rotating roller, and a bidirectional conveying mechanism for transporting full rolls. The frame is divided into a feeding area, a turning area, and a transmission area. The conveying mechanism is installed in the feeding area and is used to transport full rolls from the feeding end to the top of the rotating roller. The rotating roller is installed on the frame and is used to support and drive the unwinding operation of the full roll. The turning area also includes a turning mechanism, which includes a turning component, a pressure sensor, and a mounting component. The pressure sensor is installed on the turning component and is used to detect whether there is a full roll on the turning component. The mounting component is installed on the turning component and the frame and is used to maintain the turning component in a clamped state. The turning component is installed on the frame and is used to clamp the full roll. The transmission area includes a transmission mechanism for driving the turning component and the rotating roller.

[0006] Using the above technical solution, the bidirectional transmission mechanism facilitates feeding from both sides. The full roll is transferred from the transmission mechanism in the feeding area to the flipping mechanism. The full roll in the flipping mechanism is prepared in advance to facilitate the drop of the empty roll on the rotating roller, thus speeding up the overall feeding efficiency. When the full roll is in the flipping area, the output port diameter of the flipping mechanism is smaller than the diameter of the full roll when the full roll is clamped. Under the action of the transmission mechanism, the flipping mechanism flips to both sides, so that the full roll can fall off the flipping part.

[0007] Preferably, the mounting component includes a torsion spring and a rotating shaft, the rotating shaft being rotatably arranged on a flipping component, and the torsion spring being mounted on the rotating shaft and the flipping component.

[0008] Using the above technical solution, the torsion spring is sleeved on the rotating shaft. One end of the torsion spring is fixed to the rotating shaft, and the other end of the torsion spring is fixed to the flipping component. Under the action of the torsion spring, the flipping component is tilted and close to each other when not subjected to external force.

[0009] Preferably, the flipping component includes a clamping plate and a connecting member, the clamping plate being rotatably arranged on a rotating shaft, and the connecting member being mounted on the clamping plate and the transmission mechanism.

[0010] Using the above technical solution, the clamping plate can maintain a certain tilt under the action of the torsion spring, and the adjacent clamping plates can just clamp the full roll, preventing the full roll from falling. The connecting piece connects the clamping plate and the transmission mechanism, so that the clamping plates can achieve mutual flipping under the drive of the transmission mechanism, thereby achieving the clamping and release of the full roll.

[0011] Preferably, the connecting member includes a crown gear one and a crown gear two, the crown gear one being mounted on a clamping plate and the crown gear two being mounted on a transmission mechanism, and the crown gear one and the crown gear two meshing with each other.

[0012] Using the above technical solution, Crown Gear 1 and Crown Gear 2 will drive the card plate to move with the transmission mechanism, connecting the card plate and the transmission mechanism.

[0013] Preferably, the transmission mechanism includes an upper worm gear set, a worm, a servo motor, and a lower worm gear set. The upper worm gear set is connected to a crown gear. The servo motor is mounted on the side of the frame. The worm is connected to the output shaft of the servo motor. The upper worm gear set and the worm mesh for transmission. The lower worm gear set and the side of the worm away from the upper worm gear mesh for transmission. The lower worm gear set and the rotating roller are fixed.

[0014] Using the above technical solution, a portion of the crown gear two is fixed to the upper worm gear assembly. When one worm gear rotates, the crown gear two rotates along the worm gear. When adjacent clamping plates need to clamp the full roll, the crown gear two on one side drives the crown gear one and the clamping plate to rotate clockwise on one of the upper worm gear assemblies, while the crown gear two on the other side drives the crown gear two and the clamping plate to rotate counterclockwise on the other upper worm gear assemblies, thus causing adjacent clamping plates to flip and engage with each other. Conversely, adjacent clamping plates flip and move away from each other until the gap between the clamping plates is sufficient for the full roll to fall. After being driven by the servo motor, the output of the servo motor will drive the worm gear for transmission. The worm gear is a bidirectional worm gear, with one side being a left-handed worm gear and the other side being a right-handed worm gear. The upper worm gear assembly meshes with the two worm gears in opposite directions, thus realizing that the two worm gears on the upper worm gear assembly rotate in opposite directions. The lower worm gear assembly located below the worm gear will then drive the rotating roller to rotate, facilitating the unwinding of the full roll of fabric.

[0015] Preferably, the transmission mechanism includes a transmission component, a partition plate, a spring, and a magnetic attraction component; The transmission component is arranged on the frame for driving full rolls; the separator is installed on the transmission component to control the distance between the full rolls being transmitted; the spring and magnetic attraction component are both installed in grooves on the transmission component to control the transmission of a single full roll to the flipping area.

[0016] Using the above technical solution, in the natural state, the force of the spring is greater than the weight of the partition plate and the friction of the groove, pushing the partition plate out of the groove, so that the full roll is transferred at intervals on the conveyor. When the magnetic suction component is activated, the magnetic force pulls the partition plate into the groove, so that the top end face of the partition plate is flush with the end face of the conveyor, thus facilitating the transfer of the full roll from the feeding area to the turning area.

[0017] Preferably, the transmission component includes a transmission motor and a transmission belt, the transmission belt being mounted on a frame, and the transmission motor being connected to the transmission belt via pulleys.

[0018] Using the above technical solution, the transmission motor starts, and the output shaft of the transmission motor drives the transmission belt through the pulley. The transmission belt drive can drive the full roll placed on it to transport the work.

[0019] Preferably, the conveyor belt has several grooves at equal intervals, one end of the spring is connected to the partition plate, and the other end of the spring is connected to the inner wall of the groove. The magnetic attraction component includes electromagnet one and electromagnet two. Electromagnet one is mounted on the partition plate, and electromagnet two is mounted on the frame.

[0020] Using the above technical solution, when energized, electromagnet one and electromagnet two attract each other, and the magnetic attraction force is much greater than the force of the spring. The magnetic attraction force will drive the partition plate into the groove. When the power is off, the partition plate is pushed out of the groove by the spring.

[0021] Preferably, a control panel is also installed on the side of the rack.

[0022] By adopting the above technical solution, the control panel can receive signals from the servo motor, transmission motor and pressure sensor, making it convenient to control the motor to shut down.

[0023] This application provides a fabric inspection machine feeding mechanism and its process, which adopts the following technical solution: A feeding process for a fabric inspection machine feeding device includes the following steps: S1. The full rolls at both ends are conveyed from the output end of the feeding area to the input end of the flipping area by the conveying mechanism; S2. After the magnetic attraction component is energized, the magnetic attraction force of electromagnet one and electromagnet two is greater than the spring force, which pulls the separator into the groove of the conveyor belt. When the conveyor belt is driven, the full roll is transported to the plate between the flipping mechanism. S3. When the pressure sensor is subjected to force on the full roll, it transmits a signal to the control panel. The control panel will then activate the transmission mechanism, which in turn drives the flipping mechanism in the flipping area to rotate. S4. The spacing between the clamping plates on the flipping mechanism increases, and the full roll falls from the clamping state on the clamping plate onto the rotating roller on the frame. After the full roll is unwound, it becomes an empty roll.

[0024] Beneficial effects: 1. In this invention, the bidirectional transmission mechanism is used for full roll feeding, and the transmission is carried out by mechanized means, which greatly improves the feeding efficiency and reduces manual labor. In this invention, a pressure sensor is used to detect the full roll on the transmission mechanism, and the detected signal is transmitted so that each full roll is clamped in the flipping part, maintaining each independent transmission. The transmission mechanism in this invention will drive the flipping component to work, clamp and release a single full roll, and drive the rotating roller to rotate simultaneously. In this invention, partition plates are arranged at equal intervals on the transmission mechanism. The partition plates are vertically raised and lowered by a magnetic suction component at a fixed position on the frame. When the partition plates are raised, the full roll is divided at equal intervals. When the partition plates are lowered into the groove, the full roll is laid flat and falls into the flipping area. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an embodiment; Figure 2 This is an example used to illustrate a top view; Figure 3 This is a cross-sectional view used to illustrate the transmission mechanism in an embodiment; Figure 4 This is a cross-sectional view used to illustrate the installation component in an embodiment; Figure 5 This is an example used to illustrate a front sectional view; Figure 6 This is an example of a cross-sectional view showing the flipper clamping the fully loaded drum. Figure 7 This is a partial view used to illustrate another perspective in an embodiment; Figure 8 Examples are provided for demonstration purposes. Figure 2 Enlarged view in direction E; Figure 9 Examples are provided for demonstration purposes. Figure 4 A magnified view from direction D; Figure 10 This is a cross-sectional view used to illustrate the fully unloaded state of the roll in the example.

[0026] Reference numerals: 1. Frame; 2. Rotating roller; 3. Transmission mechanism; A. Feeding area; B. Tilting area; C. Transmission area; 4. Tilting mechanism; 41. Tilting component; 42. Pressure sensor; 43. Mounting component; 5. Transmission mechanism; 431. Torsion spring; 432. Rotating shaft; 411. Card plate; 412. Connecting component; 4121. Crown gear one; 4122. Crown gear two; 51. Transmission component; 52. Separator plate; 53. Spring; 54. Magnetic attraction component; 511. Transmission motor; 512. Transmission belt; 541. Electromagnet one; 542. Electromagnet two; 6. Control panel; 31. Upper worm gear assembly; 32. Worm; 33. Servo motor; 34. Lower worm gear assembly. Implementation

[0027] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0030] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] This embodiment provides a feeding mechanism for a fabric inspection machine. See Figures 1 to 10 As shown, the system includes a frame 1, a rotating roller 2, and a bidirectional conveying mechanism 5 for transporting full rolls. The frame 1 is divided into a feeding area A, a turning area B, and a transmission area C. The conveying mechanism 5 is installed on the feeding area A and is used to transport full rolls from the feeding end to the top of the rotating roller 2. The rotating roller 2 is installed on the frame 1 and is used to support and drive the unwinding operation of the full roll. The turning area B is also equipped with a turning mechanism 4, which includes a turning component 41, a pressure sensor 42, and a mounting component 43. The pressure sensor 42 is installed on the turning component 41 and is used to detect whether there is a full roll on the turning component 41. The mounting component 43 is installed on the turning component 41 and the frame 1 and is used to maintain the turning component 41 in a clamping state. The turning component 41 is installed on the frame 1 and is used to clamp the full roll. The transmission area C is equipped with a transmission mechanism 3, which is used to drive the turning component 41 and drive the rotating roller 2.

[0032] The bidirectional transmission mechanism 5 facilitates feeding from both sides. The full roll is transferred from the transmission mechanism 5 in the feeding area A to the flipping mechanism 4. The full roll in the flipping mechanism 4 is prepared in advance to facilitate the fall of the empty roll on the rotating roller 2, thereby speeding up the overall feeding efficiency. When the full roll is located in the flipping area B, the output port diameter of the flipping mechanism 4 is smaller than the diameter of the full roll when the full roll is clamped. Under the action of the transmission mechanism 3, the flipping mechanism 4 flips to both sides, so that the full roll can fall off the flipping part 41.

[0033] See Figures 1 to 9 The mounting component 43 includes a torsion spring 431 and a rotating shaft 432. The rotating shaft 432 is rotatably arranged on the flipping component 41, and the torsion spring 431 is mounted on the rotating shaft 432 and the flipping component 41. The torsion spring 431 is entirely sleeved on the rotating shaft 432. One end of the torsion spring 431 is fixed to the rotating shaft 432, and the other end of the torsion spring 431 is fixed to the flipping component 41. Under the action of the torsion spring 431, the flipping component 41 is in a state of tilting and mutual contact without the action of external force.

[0034] See Figures 1 to 9 The flipping component 41 includes a clamping plate 411 and a connecting member 412. The clamping plate 411 is rotatably arranged on the rotating shaft 432, and the connecting member 412 is installed on the clamping plate 411 and the transmission mechanism 3. Under the action of the torsion spring 431, the clamping plate 411 can maintain a certain tilt state. The adjacent clamping plates 411 can just clamp the full roll, preventing the full roll from falling. The connecting member 412 connects the clamping plate 411 and the transmission mechanism 3, so that under the drive of the transmission mechanism 3, the clamping plates 411 can achieve mutual flipping movement, thereby achieving the clamping and release of the full roll.

[0035] See Figures 1 to 9 The connecting component 412 includes a crown gear 4121 and a crown gear 4122. Crown gear 4121 is mounted on the clamping plate 411, and crown gear 4122 is mounted on the transmission mechanism 3. Crown gear 4121 and crown gear 4122 mesh with each other. Crown gear 4121 and crown gear 4122 drive the clamping plate 411 to move with the transmission mechanism 3, thus connecting the clamping plate 411 and the transmission mechanism 3.

[0036] See Figures 1 to 10 The transmission mechanism 3 includes an upper worm gear set 31, a worm 32, a servo motor 33, and a lower worm gear set 34. The upper worm gear set 31 is connected to the crown gear 4122. The servo motor 33 is mounted on the side of the frame 1. The worm 32 is connected to the output shaft of the servo motor 33. The upper worm gear set 31 and the worm 32 mesh for transmission. The lower worm gear set 34 and the side of the worm 32 away from the upper worm gear mesh for transmission. The lower worm gear set 34 is fixed to the rotating roller 2.

[0037] Crown gear 2 4122 and crown gear 1 4121 are always meshed and fixed. One of the upper worm gears is fixed at an eccentric position with crown gear 2 4122. When the worm 32 drives the upper worm gear, crown gear 2 4122 will follow the arc trajectory of the upper worm gear, thereby realizing the movement of the clamping plates away from and towards each other.

[0038] A portion of the crown gear 2 4122 is fixed to the upper worm gear assembly 31. When one of the worm gears rotates, the crown gear 2 4122 rotates along the worm gear. When adjacent clamping plates 411 need to clamp the full drum, one side of the crown gear 2 4122 drives the crown gear 1 4121 and clamping plate 411 to rotate clockwise on one of the upper worm gear assemblies 31, while the other side of the crown gear 2 4122 drives the crown gear 2 4122 and clamping plate 411 to rotate counterclockwise on the other upper worm gear assemblies 31, thus causing adjacent clamping plates 411 to flip and engage. Then, adjacent card plates 411 flip and move away from each other until the gap between card plates 411 is sufficient for the full roll to fall; after being driven by servo motor 33, the output of servo motor 33 will drive worm 32 for transmission. Worm 32 is a bidirectional worm 32, one side is a left-hand worm 32 and the other side is a right-hand worm 32. The upper worm wheel group 31 meshes with the two worms 32 in opposite directions, thereby realizing that the two worm wheels on the upper worm wheel group 31 rotate in opposite directions. The lower worm wheel group 34 located below the worm 32 will drive the rotating roller 2 to rotate, which facilitates the unwinding of the full roll of fabric.

[0039] See Figures 1 to 9 The transmission mechanism 5 includes a transmission component 51, a separator plate 52, a spring 53, and a magnetic attraction component 54. The transmission component 51 is arranged on the frame 1 for transmitting full rolls. The separator plate 52 is installed on the transmission component 51 for controlling the distance between the full rolls being transmitted. The spring 53 and the magnetic attraction component 54 are both installed in grooves on the transmission component 51 for controlling the transmission of a single full roll to the flipping area B.

[0040] In its natural state, the force of the spring 53 is greater than the weight of the partition plate 52 and the friction of the groove, pushing the partition plate 52 out of the groove, thus enabling the full roll to be transported at intervals on the conveyor 51. When the magnetic suction component 54 is activated, the magnetic force pulls the partition plate 52 into the groove, making the top end face of the partition plate 52 flush with the end face of the conveyor 51, thereby facilitating the transport of the full roll from the feeding area A to the flipping area B.

[0041] See Figures 1 to 9 The transmission component 51 includes a transmission motor 511 and a transmission belt 512. The transmission belt 512 is mounted on the frame 1, and the transmission motor 511 is connected to the transmission belt 512 via pulleys. When the transmission motor 511 is started, its output shaft drives the transmission belt 512 via the pulleys. The transmission belt 512 can drive the full roll placed on it for transmission.

[0042] See Figures 1 to 9The conveyor belt 512 has several equally spaced grooves. One end of the spring 53 is connected to the partition plate 52, and the other end of the spring 53 is connected to the inner wall of the groove. The magnetic attraction component 54 includes an electromagnet 1 541 and an electromagnet 2 542. Electromagnet 1 541 is mounted on the partition plate 52, and electromagnet 2 542 is mounted on the frame 1. When energized, electromagnet 1 541 and electromagnet 2 542 attract each other. The magnetic attraction force is much greater than the force of the spring 53. The magnetic attraction force will drive the partition plate 52 into the groove. When de-energized, the partition plate 52 is pushed out of the groove by the action of the spring 53.

[0043] A control panel 6 is also mounted on the side of the frame 1. The control panel 6 receives signals from the servo motor 33, the transmission motor 511, and the pressure sensor 42, facilitating the control of motor shutdown.

[0044] The bidirectional transmission mechanism 5 performs the feeding of full rolls, and the mechanical transmission greatly improves the feeding efficiency and reduces manual labor. The pressure sensor 42 detects the full rolls on the transmission mechanism 5 and transmits the detected signal, so that each full roll is clamped in the flipping part 41 and maintains each independent transmission. The transmission mechanism 3 drives the flipping part 41 to work, clamping and releasing the full rolls individually, and can drive the rotating roller 2 to rotate at the same time. The transmission mechanism 5 is equipped with partition plates 52 at equal intervals. The magnetic suction component 54 controls the vertical lifting of the partition plates 52 at the fixed position of the frame 1. When the partition plates 52 are lifted, the full rolls are separated at equal intervals. When the partition plates 52 are lowered into the groove, the full rolls are laid flat and fall into the flipping area B.

[0045] This application provides a fabric inspection machine feeding mechanism and its process, which adopts the following technical solution: A feeding process for a fabric inspection machine feeding device includes the following steps: S1. The full rolls at both ends are conveyed from the output end of the feeding area A to the input end of the flipping area B by the transmission mechanism 5. S2. When the magnetic attraction component 54 is energized, the magnetic attraction force of electromagnet 1 541 and electromagnet 2 542 is greater than the elastic force of spring 53, and the separator 52 is sucked into the groove of the conveyor belt 512. When the conveyor belt 512 is driven, the full roll is transported to the plate 411 of the flipping mechanism 4. S3. When the pressure sensor 42 is subjected to the force of the full roll, it transmits the signal to the control panel 6. The control panel 6 will start the transmission mechanism 3, which drives the flipping mechanism 4 in the flipping area B to rotate. S4. The spacing between the clamping plates 411 on the flipping mechanism 4 increases, and the full roll falls from the clamping state on the clamping plate 411 onto the rotating roller 2 on the frame 1. After the full roll is unwound, it becomes an empty roll.

[0046] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A fabric inspection machine feeding mechanism, comprising a frame (1), a rotating roller (2), and a bidirectional conveying mechanism (5) for transporting full rolls. Its characteristics are: The frame (1) is divided into a feeding area (A), a turning area (B), and a transmission area (C); The transmission mechanism (5) is installed on the feeding area (A) and is used to transmit the full roll from the feeding end to the top of the rotating roller (2); The rotating roller (2) is mounted on the frame (1) and is used to support and drive the unwinding operation of the full roll. The flipping area (B) is also provided with a flipping mechanism (4), which includes a flipping component (41), a pressure sensor (42), and a mounting component (43); The pressure sensor (42) is mounted on the flipping component (41) and is used to detect whether there is a full roll on the flipping component (41); The mounting component (43) is mounted on the flipping component (41) and the frame (1) to maintain the flipping component (41) in a clamping state; The flipping component (41) is mounted on the frame (1) and is used to clamp a full roll. The transmission area (C) is provided with a transmission mechanism (3) for transmitting the flipping component (41) and driving the rotating roller (2); The transmission mechanism (5) includes a transmission component (51), a partition plate (52), a spring (53), and a magnetic suction component (54); The transmission component (51) is arranged on the frame (1) for driving the full roll; The separator (52) is mounted on the transmission component (51) and is used to control the distance between the full rolls being transmitted; The spring (53) and the magnetic suction component (54) are both installed in the grooves opened on the transmission component (51) to control the transmission of a single full roll to the flipping area (B); The transmission component (51) includes a transmission motor (511) and a transmission belt (512). The transmission belt (512) is mounted on the frame (1). The transmission motor (511) is connected to the transmission belt (512) via pulleys. The conveyor belt (512) has several grooves evenly spaced. One end of the spring (53) is connected to the partition plate (52), and the other end of the spring (53) is connected to the inner wall of the groove. The magnetic attraction component (54) includes an electromagnet one (541) and an electromagnet two (542). The electromagnet one (541) is installed on the partition plate (52), and the electromagnet two (542) is installed on the frame (1). A control panel (6) is also installed on the side of the rack (1).

2. The fabric inspection machine feeding mechanism according to claim 1, characterized in that, The mounting component (43) includes a torsion spring (431) and a rotating shaft (432), the rotating shaft (432) being rotatably arranged on the flipping component (41), and the torsion spring (431) being mounted on the rotating shaft (432) and the flipping component (41).

3. The fabric inspection machine feeding mechanism according to claim 2, characterized in that, The flipping component (41) includes a clamping plate (411) and a connecting member (412). The clamping plate (411) is rotatably arranged on the rotating shaft (432), and the connecting member (412) is installed on the clamping plate (411) and the transmission mechanism (3).

4. The fabric inspection machine feeding mechanism according to claim 3, characterized in that, The connector (412) includes a crown gear one (4121) and a crown gear two (4122). The crown gear one (4121) is mounted on the card plate (411), and the crown gear two (4122) is mounted on the transmission mechanism (3). The crown gear one (4121) and the crown gear two (4122) mesh with each other.

5. The fabric inspection machine feeding mechanism according to claim 4, characterized in that, The transmission mechanism (3) includes an upper worm gear set (31), a worm (32), a servo motor (33), and a lower worm gear set (34). The upper worm gear set (31) is connected to the crown gear (4122). The servo motor (33) is mounted on the side of the frame (1). The worm (32) is connected to the output shaft of the servo motor (33). The upper worm gear set (31) and the worm (32) mesh for transmission. The lower worm gear set (34) and the worm (32) mesh for transmission on the side away from the upper worm gear set (31). The lower worm gear set (34) and the rotating roller (2) are fixed.

6. A feeding process for a fabric inspection machine, characterized in that, The fabric inspection machine feeding mechanism according to any one of claims 1 to 5 is implemented by including the following steps: S1. The full rolls at both ends are conveyed by the transmission mechanism (5) from the output end of the feeding area (A) to the input end of the flipping area (B); S2. After the magnetic attraction component (54) is energized, the magnetic attraction force of electromagnet one (541) and electromagnet two (542) is greater than the elastic force of spring (53), which draws the partition plate (52) into the groove of the conveyor belt (512). When the conveyor belt (512) is driven, the full roll is transported to the plate (411) of the flipping mechanism (4). S3. When the pressure sensor (42) is subjected to the force of the full roll, it transmits the signal to the control panel (6). The control panel (6) will start the transmission mechanism (3), and the transmission mechanism (3) will drive the flipping mechanism (4) in the flipping area (B) to rotate. S4. The spacing between the clamping plates (411) on the flipping mechanism (4) increases, and the full roll falls from the clamping state on the clamping plate (411) onto the rotating roller (2) on the frame (1). After the full roll is unwound, it becomes an empty roll.

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