Fabric crease-resistant cloth storing device

Abstract

A fabric crease-resistant cloth storing device relates to the technical field of textile machinery and comprises a cloth hanging control terminal, a main body frame, a pulley and a cloth hanging trolley, a liftable cloth swinging guide rail is arranged on the main body frame, the tackle is mounted on the cloth swinging guide rail, and a cloth swinging driving motor for driving the tackle to slide left and right, a plurality of cloth guiding shafts, a height measurement photoelectric sensor group, a left cloth hanging device, a right cloth hanging device, a left swinging limiting photoelectric sensor, a right swinging limiting photoelectric sensor and a left rod retracting in-place photoelectric sensor are arranged on the tackle; the cloth hanging device comprises a hanging belt, a cloth hanging reel installed on the tackle and a rod placing proximity switch used for detecting the number of rotation circles of the cloth hanging reel. Two ends of the hanging belt are respectively fixed on the pulley and the cloth hanging reel, and the hanging belt is provided with a cloth hanging rod; a rod retracting clutch and a rod releasing clutch are respectively arranged at the front end and the rear end of the cloth hanging scroll; and a rod retracting driving motor is arranged on the pulley. The device provided by the invention can improve the cloth hanging operation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of textile machinery, in particular to the technology of a fabric wrinkle-proof cloth storage device. Background Art

[0002] Hanging, stacking and anti-wrinkle of fabrics and their cooling, changing and transporting are usually important production processes in the textile finishing process. In this process, the fabric is first shaped and then ironed and cut. After shaping and ironing, it needs to be stacked for easy transportation. However, the fabric wrinkles are very likely to occur during the stacking process, which often leads to unqualified product quality, or the need for rework or return, resulting in increased costs.

[0003] The traditional solution is to manually cool the fabric and hang it back and forth after the fabric is shaped, ironed and cut by the device. This traditional method has the following defects: 1) When hanging cloth manually, the cloth often appears too long, too short, or uneven, which wastes manpower and financial resources and affects product quality; 2) The equipment in the previous process runs for a long time, which requires manpower to cooperate with the equipment to work uninterruptedly. The manual work intensity is high, which affects the health of the workers. Summary of the invention

[0004] In view of the defects existing in the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a fabric wrinkle-proof cloth storage device which can save labor, hang cloth smoothly and neatly, thereby avoiding fabric wrinkles, and ensure product quality.

[0005] In order to solve the above technical problems, the present invention provides a fabric wrinkle-proof cloth storage device, which is characterized by comprising a cloth hanging control terminal, a main frame, a pulley and a cloth hanging vehicle; The main frame is provided with a lifting and lowering swing rail, and the main frame is provided with a lifting rail for guiding the swing rail to lift and lower, and a lifting motor for driving the swing rail to lift and lower, the pulley is installed on the swing rail, and the pulley is provided with a swing driving motor for driving the pulley to slide left and right along the swing rail; The pulley is provided with a plurality of cloth guide shafts for guiding the cloth to travel, and a cloth guide drive motor for driving each cloth guide shaft to rotate, and the pulley is provided with a height measuring photoelectric sensor group for detecting the height of the fabric storage, and a cloth hanging device on the left and right, a swing limit photoelectric sensor on the left and right, and a rod collection in place photoelectric sensor on the left and right; The cloth hanging device includes a hanging belt, a rotatable cloth hanging reel mounted on the pulley, and a rod release proximity switch mounted on the pulley for detecting the number of rotations of the cloth hanging reel; one end of the hanging belt is fixed to the pulley, and the other end is fixed to the cloth hanging reel, and the hanging belt is provided with a cloth hanging rod; the front and rear ends of the cloth hanging reel are respectively provided with a rod collection clutch and a rod release clutch, the active disk of the rod collection clutch is mounted on the pulley, the pulley is provided with a rod collection drive motor for driving the active disk of the rod collection clutch to rotate, the active disk of the rod release clutch is fixed on the pulley, the driven disk of the rod collection clutch and the driven disk of the rod release clutch are respectively axially connected to the cloth hanging reel; the cloth hanging reel is provided with a trigger member for triggering the rod release proximity switch; The cloth hanging control terminal is provided with a plurality of sensing signal input ports and a plurality of control signal output ports. The signal output ports of the height measuring photoelectric sensor group, the swing limit photoelectric sensor, the rod retracting into position photoelectric sensor and the rod releasing proximity switch are respectively connected to the sensing signal input ports of the cloth hanging control terminal. The control signal output ports of the cloth hanging control terminal are respectively connected to the control ports of the lifting motor and the rod retracting clutches, the rod releasing clutches and the rod retracting drive motor, so as to control the operation of the lifting motor and the rod retracting clutches, the rod releasing clutches and the rod retracting drive motor.

[0006] Furthermore, it also includes a cooling box and a cooling fan; the cooling box is installed on the main frame at a position higher than the pulley, the inner cavity of the cooling box is connected to the air outlet of the cooling fan, and a plurality of air outlets are opened on the cooling box Furthermore, the main frame is provided with a cloth guide centering device and a cloth guide tension balancing device for adjusting the tension of the conveyed cloth, and the two devices are arranged between the cooling box and the pulley; The cloth guide centering device includes two cloth guide centering rollers which are placed horizontally and can swing left and right and are installed on a main frame. The main frame is provided with a centering drive cylinder for driving the two cloth guide centering rollers to swing left and right, and a centering photoelectric sensor for detecting the inclination of the fabric being transmitted between the two cloth guide centering rollers. The sensing signal output port of the centering photoelectric sensor is connected to the control port of the centering drive cylinder for controlling the operation of the centering drive cylinder.

[0007] The anti-wrinkle fabric storage device provided by the present invention can realize automatic cooling and automatic centering of the fabric, thereby preventing the fabric from wrinkling. The pulley can also be used to automatically hang the fabric in cooperation with the fabric hanging device. After the hanging capacity of the fabric hanging vehicle is saturated, the fabric hanging vehicle can be replaced to carry out uninterrupted fabric hanging, which not only saves labor but also avoids the defects of manual fabric hanging, thereby ensuring product quality and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of a case where a pulley in a fabric wrinkle-proof cloth storage device according to an embodiment of the present invention moves to a left stop point; Figure 2 It is a structural schematic diagram of the fabric wrinkle-proof cloth storage device according to an embodiment of the present invention when the pulley moves to the right stop point. DETAILED DESCRIPTION

[0009] The following is a further detailed description of an embodiment of the present invention in conjunction with the accompanying drawings, but this embodiment is not intended to limit the present invention. All similar structures and similar variations of the present invention should be included in the protection scope of the present invention. The commas in the present invention all represent the relationship of and.

[0010] like Figure 1-Figure 2 As shown, a fabric wrinkle-proof cloth storage device provided by an embodiment of the present invention is characterized in that it includes a cloth hanging control terminal (not shown in the figure), a main frame Z1, a pulley C1, a cooling box A1, a cooling fan (not shown in the figure) and a cloth hanging vehicle I1; The main frame Z1 is provided with a lifting guide rail B1, and a lifting guide rail for guiding the lifting of the guide rail B1 and a lifting motor for driving the lifting of the guide rail B1 are provided on the main frame Z1. The pulley C1 is installed on the guide rail B1, and the pulley C1 is provided with a pulley driving motor for driving the pulley to slide left and right along the guide rail. The cooling box A1 is installed on the main frame Z1 at a position higher than the pulley C1. The inner cavity of the cooling box A1 is connected to the air outlet of the cooling fan. The cooling box is provided with a plurality of air outlets. When the cloth passes through the air outlet of the cooling box during movement, the cold air blown out from the air outlet of the cooling box is used for cooling. The main frame Z1 is provided with a cloth guide centering device and a cloth guide tension balancing device for adjusting the tension of the conveyed cloth, and the two devices are arranged between the cooling box A1 and the pulley C1; The cloth guide centering device comprises two cloth guide centering rollers A2 which are installed on the main frame and can swing left and right. The main frame Z1 is provided with a centering drive cylinder (not shown in the figure) for driving the two cloth guide centering rollers A2 to swing left and right, and a centering photoelectric sensor for detecting the inclination of the fabric being conveyed between the two cloth guide centering rollers. The sensing signal output port of the centering photoelectric sensor is connected to the control port of the centering drive cylinder for controlling the operation of the centering drive cylinder. The cloth guide tension balancing device is a prior art and is described in many patent documents, which will not be described in detail in this embodiment. For example, a cloth guide tension balancing device is described in the patent document with the announcement number CN221216496U; The pulley C1 is provided with a plurality of cloth guide shafts D1 for guiding the cloth to travel, and a cloth guide drive motor (not shown in the figure) for driving each cloth guide shaft D1 to rotate. The pulley is provided with a height measuring photoelectric sensor group F31, F32 for detecting the height of the fabric storage, and a cloth hanging device on the left and right, a swing limit photoelectric sensor F11, F12 on the left and right, and a rod collection in place photoelectric sensor F21, F22 on the left and right. The cloth hanging device includes a hanging belt G2, a rotatable cloth hanging reel G1 installed on the pulley, and a rod release proximity switch installed on the pulley for detecting the number of rotations of the cloth hanging reel; one end of the hanging belt G2 is fixed on the pulley, and the other end is fixed on the cloth hanging reel G1, and the hanging belt is provided with a cloth hanging rod G3; the front and rear ends of the cloth hanging reel are respectively provided with a rod collection clutch (not shown in the figure) and a rod release clutch (not shown in the figure), and the rod collection clutch and the rod release clutch are both electromagnetic clutches, and the active disk of the rod collection clutch is installed on the pulley, and the pulley is provided with a rod collection drive motor (not shown in the figure) for driving the active disk of the rod collection clutch to rotate, and the active disk of the rod release clutch is fixed on the pulley, and the driven disk of the rod collection clutch and the driven disk of the rod release clutch are respectively axially connected to the cloth hanging reel G3; the cloth hanging reel is provided with a trigger member for triggering the rod release proximity switch; The cloth hanging control terminal is provided with a plurality of sensing signal input ports and a plurality of control signal output ports. The signal output ports of the height measuring photoelectric sensor group F31, F32, the swing limit photoelectric sensors F11, F12, the rod retracting in place photoelectric sensors F21, F22 and the rod release proximity switch are respectively connected to the sensing signal input ports of the cloth hanging control terminal. The control signal output ports of the cloth hanging control terminal are respectively connected to the control ports of the lifting motor and the rod retracting clutch, the rod release clutch and the rod retracting drive motor, so as to control the operation of the lifting motor and the rod retracting clutch, the rod release clutch and the rod retracting drive motor. The cloth hanging vehicle I1 comprises a frame, casters I2 installed at the bottom of the frame, and a cloth hanging beam I3 installed on the frame for hanging fabric.

[0011] The embodiment of the present invention is suitable for fabric hanging, anti-wrinkle and cooling processes. The lower part of the main frame Z1 is provided with a waiting station for parking the hanging car and a hanging station. The hanging station is located directly below the pulley. When in use, the fabric to be hung is sent out from the previous process assembly line, and then the fabric U1 is pressed Figure 1 The dotted lines show that the cloth is hung by interlacing and flowing, which can realize automatic cooling, automatic centering, and automatic cloth hanging. The specific usage is as follows: 1) Automatic cooling: The cooling box A1 supplies cooling to itself through an external cooling fan. When the fabric U1 passes through the cooling box air outlet, the cooling box air outlet blows refrigeration gas to the fabric to cool the fabric after ironing and cutting. 2) Automatic centering: After the fabric is cooled, it flows through the fabric centering device and the fabric tension balancing device. When the fabric tilts during flow and blocks the centering photoelectric sensor, the centering drive cylinder starts and adjusts the fabric centering roller A2 until the fabric returns to the centering state. When the pulley C1 moves left and right, the fabric tension balancing device can offset the length margin caused by the tension on the fabric when the pulley C1 moves left and right. 3) Automatic hanging cloth: After the fabric is inserted, a cloth hanging car I1 is moved into the cloth hanging station, and the subsequent cloth hanging cars are parked at the waiting station, and then the cloth guide drive motor is started to rotate the cloth guide shaft D1. Driven by the cloth guide shaft, the fabric flows toward the cloth hanging car at the cloth hanging station and enters the automatic cloth hanging operation; Initially, the swing drive motor drives the pulley C1 to move to the left, and the left side cloth hanging enters the running state (the right side cloth hanging is in the paused state). When the right swing limit photoelectric sensor F12 detects that there is no fabric blocking below it, the right swing limit photoelectric sensor F12 sends a corresponding signal to the cloth hanging control terminal, and the cloth hanging control terminal immediately outputs a corresponding signal to control the right rod clutch to separate (separation means that the driven plate of the clutch is separated from the active plate), so that the right cloth hanging reel G1 can rotate freely. At this time, the right cloth hanging rod G3 falls in a free fall manner under the action of gravity, pushing the fabric U1 downward, thereby hanging the fabric on the left side of the cloth hanging beam of the cloth hanging car located at the cloth hanging station ( Figure 1 status shown); When the cloth hanging control terminal detects that the number of revolutions of the right cloth hanging reel G1 reaches the preset value through the right release rod proximity switch, it outputs the corresponding signal to control the right retracting rod clutch to engage (engagement means that the driven plate and the active plate of the clutch engage) and controls the right retracting rod drive motor to operate, driving the right cloth hanging reel G1 to retract the hanging belt G2, thereby retracting the right cloth hanging rod G3 upward, and the remaining 20% ​​of the cloth hanging length is completed by the fabric U1 falling by its own weight; When the right rod retracted in place photoelectric sensor F22 detects that the right cloth hanging rod G3 is retracted upward (the right cloth hanging rod returns to the initial position), the right rod retracted in place photoelectric sensor F22 sends a corresponding signal to the cloth hanging control terminal, and the cloth hanging control terminal immediately outputs a corresponding signal to engage the right rod release clutch, thereby locking the right cloth hanging reel G1 and controlling the right rod retracted clutch to disengage; Then, the swing drive motor drives the pulley C1 to move rightward, and the right side cloth hanging enters the running state (the left side cloth hanging is in the paused state). When the left swing limit photoelectric sensor F11 detects that there is no fabric blocking below it, the left swing limit photoelectric sensor F11 sends a corresponding signal to the cloth hanging control terminal, and the cloth hanging control terminal immediately outputs a corresponding signal to control the left release lever clutch to disengage, so that the left cloth hanging reel G1 can rotate freely. At this time, the left cloth hanging rod G3 falls in a free fall manner under the action of gravity, pushing the fabric U1 downward, thereby hanging the fabric on the right side of the cloth hanging beam of the cloth hanging car located at the cloth hanging station ( Figure 2 status shown); When the cloth hanging control terminal detects that the rotation number of the left cloth hanging reel G1 reaches the preset value through the left release rod proximity switch, it outputs the corresponding signal to control the left retracting rod clutch to engage and control the left retracting rod drive motor to operate, driving the left cloth hanging reel G1 to retract the hanging belt G2, thereby retracting the left cloth hanging rod G3 upward, and the remaining 20% ​​of the cloth hanging length is completed by the fabric U1 falling by its own weight; When the left rod retracted in place photoelectric sensor F21 detects that the left cloth hanging rod G3 is retracted upward (the left cloth hanging rod returns to the initial position), the left rod retracted in place photoelectric sensor F21 sends a corresponding signal to the cloth hanging control terminal, and the cloth hanging control terminal then outputs a corresponding signal to engage the left rod release clutch, thereby locking the left cloth hanging reel G1 and controlling the left rod retracted clutch to disengage; Then, the cloth-hanging driving motor drives the pulley C1 to move leftward and turn to hang cloth on the left side. The pulley C1 slides back and forth left and right according to the above process, thereby completing the cloth-hanging operation of the cloth-hanging car at the cloth-hanging station. During the cloth hanging process, the cloth storage height of the fabric on the cloth hanging vehicle will rise. When the top of the cloth storage reaches the position of the height measuring photoelectric sensor group F31, F32, the height measuring photoelectric sensor group F31, F32 outputs a corresponding signal to the cloth hanging control terminal, and the cloth hanging control terminal immediately outputs a corresponding signal to control the operation of the lifting motor, so that the swing guide rail B1 drives the pulley C1 to rise to a position where the height measuring photoelectric sensor group F31, F32 is higher than the top of the cloth storage; When the hanging capacity of the cloth hanging trolley at the cloth hanging station is saturated (that is, when the cloth hanging guide rail rises to the maximum height or the fabric pieces are connected), the cloth hanging trolley at the cloth hanging station is moved out, and the cloth hanging trolley at the waiting station is moved into the cloth hanging station, and the next round of cloth hanging operation can be started.

Claims

1. A fabric wrinkle-proof and cloth-storing device, characterized in that: It includes a cloth hanging control terminal, a main frame, a pulley and a cloth hanging vehicle; The main frame is provided with a lifting and lowering swing rail, and the main frame is provided with a lifting rail for guiding the swing rail to lift and lower, and a lifting motor for driving the swing rail to lift and lower, the pulley is installed on the swing rail, and the pulley is provided with a swing driving motor for driving the pulley to slide left and right along the swing rail; The pulley is provided with a plurality of cloth guide shafts for guiding the cloth to travel, and a cloth guide drive motor for driving each cloth guide shaft to rotate, and the pulley is provided with a height measuring photoelectric sensor group for detecting the height of the fabric storage, and a cloth hanging device on the left and right, a swing limit photoelectric sensor on the left and right, and a rod collection in place photoelectric sensor on the left and right; The cloth hanging device includes a hanging belt, a rotatable cloth hanging reel mounted on the pulley, and a rod release proximity switch mounted on the pulley for detecting the number of rotations of the cloth hanging reel; one end of the hanging belt is fixed to the pulley, and the other end is fixed to the cloth hanging reel, and the hanging belt is provided with a cloth hanging rod; the front and rear ends of the cloth hanging reel are respectively provided with a rod collection clutch and a rod release clutch, the active disk of the rod collection clutch is mounted on the pulley, the pulley is provided with a rod collection drive motor for driving the active disk of the rod collection clutch to rotate, the active disk of the rod release clutch is fixed on the pulley, the driven disk of the rod collection clutch and the driven disk of the rod release clutch are respectively axially connected to the cloth hanging reel; the cloth hanging reel is provided with a trigger member for triggering the rod release proximity switch; The cloth hanging control terminal is provided with a plurality of sensing signal input ports and a plurality of control signal output ports. The signal output ports of the height measuring photoelectric sensor group, the swing limit photoelectric sensor, the rod retracting into position photoelectric sensor and the rod releasing proximity switch are respectively connected to the sensing signal input ports of the cloth hanging control terminal. The control signal output ports of the cloth hanging control terminal are respectively connected to the control ports of the lifting motor and the rod retracting clutches, the rod releasing clutches and the rod retracting drive motor, so as to control the operation of the lifting motor and the rod retracting clutches, the rod releasing clutches and the rod retracting drive motor.

2. The fabric wrinkle-proofing and cloth-storing device according to claim 1, characterized in that: It also includes a cooling box and a cooling fan; the cooling box is installed on the main frame at a position higher than the pulley, the inner cavity of the cooling box is connected to the air outlet end of the cooling fan, and a plurality of air outlets are opened on the cooling box.

3. The fabric wrinkle-proofing and cloth-storing device according to claim 2, characterized in that: The main frame is provided with a cloth guide centering device and a cloth guide tension balancing device for adjusting the tension of the conveyed cloth, and the two devices are arranged between the cooling box and the pulley; The cloth guide centering device includes two cloth guide centering rollers which are placed horizontally and can swing left and right and are installed on a main frame. The main frame is provided with a centering drive cylinder for driving the two cloth guide centering rollers to swing left and right, and a centering photoelectric sensor for detecting the inclination of the fabric being transmitted between the two cloth guide centering rollers. The sensing signal output port of the centering photoelectric sensor is connected to the control port of the centering drive cylinder for controlling the operation of the centering drive cylinder.

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