Fabric rolling device for interwoven cloth production

Abstract

The utility model discloses a kind of fabric cloth rolling devices for interwoven cloth production, it is related to the technical field of interwoven cloth production appliance, including cloth rolling frame, pulley is installed in the bottom four corners of cloth rolling frame, cloth rolling cavity is opened in cloth rolling frame top, main roller is fixedly connected with one end in cloth rolling cavity top, three rotating rollers are rotatably arranged in cloth rolling cavity, tension adjusting component is arranged in the other side of cloth rolling cavity top, obliquely-shaped mounting plate is fixedly connected with one side of cloth rolling frame top, the utility model is set through the setting of adjusting roller, the contact angle and winding length of fabric and each roller body can be changed, so as to adjust the tension of fabric;Through the setting of first motor, the stable conveying of fabric from main roller to adjusting roller can be realized;Through the setting of auxiliary discharging component, temporary support platform can be formed, the fabric roll unloaded is received, the quick unlocking of cloth rolling roller, the safe receiving and convenient handling of fabric roll are realized, the problem that traditional cloth rolling device discharging needs many people to cooperate and is operated complicated is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment for producing interwoven fabrics, and in particular to a fabric rolling device for producing interwoven fabrics. Background Technology

[0002] In the fabric rolling process of interwoven fabric production, the core requirements of the unloading stage are "easy operation, high efficiency, safe and undamaged fabric rolls, and compatibility with different specifications of fabric rolls". This directly affects the continuity of the overall production process and the control of production costs. Traditional fabric rolling devices lack dedicated automated auxiliary unloading structures and rely on manual unloading, resulting in cumbersome unloading operations, low efficiency, and insufficient safety, which seriously restricts the improvement of production efficiency. Traditional fabric rolling devices have a rigid design for the take-up roller fixing structure, lacking an automated unlocking mechanism. The unloading process requires multiple steps of manual intervention. The two ends of the take-up roller are mostly fixed by rigid structures such as bolts and clamps. During unloading, operators need to use tools such as wrenches and screwdrivers to disassemble the fixing parts, which is cumbersome and takes more than 5 minutes to disassemble a single set of fixing parts. Some devices use a snap-on fixing method, which does not require tools, but the snaps are prone to jamming after long-term use. Unlocking requires multiple people to pull and exert force, which is labor-intensive. Therefore, the above problems need to be solved. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fabric rolling device for producing interwoven fabrics.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fabric rolling device for producing interwoven fabric, comprising a rolling frame, pulleys installed at the four corners of the bottom of the rolling frame, a rolling cavity opened on the rolling frame, a main roller fixedly connected to one end of the top of the rolling cavity, three rotating rollers rotatably arranged inside the rolling cavity, a tension adjusting component provided on the other side of the top of the rolling cavity, an inclined mounting plate fixedly connected to one side of the top of the rolling frame, an auxiliary unloading component provided on one side of the mounting plate, a protective shell fixedly connected between one side of the mounting plate and the top of the rolling frame, and a fourth motor installed on the protective shell.

[0005] Preferably, three pairs of mounting slots are symmetrically provided in the middle section of the inner walls on both sides of the fabric rolling cavity, extending through to the outer wall of the fabric rolling machine frame. Rotary bearings are installed in each of the three pairs of mounting slots. The rotating rollers rotate in the fabric rolling cavity through the rotating bearings. A mounting box is fixedly connected to the middle section of the side wall of the fabric rolling machine frame. One end of the rotating rollers extends into the mounting box. One end of each of the three rotating rollers is fixedly connected to a first driven pulley. A first motor is installed at the bottom of the mounting box. A first driving pulley is fixedly connected to the output end of the first motor. A belt for transmission is sleeved between the first driving pulley and the three first driven pulleys.

[0006] Preferably, the tension adjustment component includes two arc-shaped guide grooves that extend from both sides of the fabric rolling cavity to the outer wall of the fabric rolling machine frame, an active rotating shaft is rotatably provided at the center of the two arc-shaped guide grooves, and an adjustment roller is slidably provided in the two arc-shaped guide grooves.

[0007] Preferably, two connecting sleeves are symmetrically fixed at both ends of the active rotating shaft, and the other ends of the two connecting sleeves are respectively fixed at both ends of the adjusting roller. A second motor is installed at one end of the top of the fabric rolling frame, and the output end of the second motor is coaxially fixed to the active rotating shaft through a bearing.

[0008] Preferably, a first fixing plate is fixedly connected to one end of the mounting plate, and a guide groove is provided at the other end of the mounting plate. A second fixing plate is slidably arranged in the guide groove. A mounting hole is provided on the second fixing plate, and a rotating bearing is sleeved in the mounting hole. A first rotating shaft is rotatably arranged between the first fixing plate and the second fixing plate through the rotating bearing. One end of the first rotating shaft extends into the protective shell, and a second driven pulley is fixedly connected to the extended end of the first rotating shaft. A take-up roller is sleeved on the first rotating shaft. A second driving pulley is fixedly connected to the output end of the fourth motor, and a transmission belt is sleeved between the second driving pulley and the second driven pulley.

[0009] Preferably, the auxiliary unloading component includes a third motor installed at one end of the guide groove and a slot at one end of the top of the fabric rolling frame. A temporary support plate is rotatably provided in the slot. An insertion hole is provided at one end of the temporary support plate. A pin for fixing the temporary support plate is movably inserted into the top side wall of the fabric rolling frame. A threaded rod for sliding a second fixing plate is coaxially fixed to the output end of the third motor. The second fixing plate is sleeved on the threaded rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, by cooperating with the adjusting roller and the active rotating shaft, the contact angle and winding length between the fabric and each roller can be changed, thereby adjusting the tension of the fabric and preventing the fabric from wrinkling due to being too loose or breaking due to being too tight; by cooperating with the first motor and the rotating roller, a continuous and stable rotational power can be provided to the rotating roller, driving the rotating roller to operate synchronously and realizing the smooth conveying of the fabric from the main roller to the adjusting roller; by setting up the auxiliary unloading component, a temporary support platform can be formed to receive the unloaded fabric roll, realizing the quick unlocking of the take-up roller, the safe receiving and convenient handling of the fabric roll, solving the problem that the unloading of traditional fabric roll devices requires multiple people to cooperate and is cumbersome to operate, and realizing efficient, safe and convenient unloading operation after the interwoven fabric roll is taken up. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall first-view structure proposed in this utility model; Figure 2 This is a schematic diagram of the internal second-view structure proposed in this utility model; Figure 3 This is a schematic diagram of the tension adjustment component proposed in this utility model; Figure 4 This is a schematic diagram of the structure of some parts proposed in this utility model.

[0012] The numbers in the diagram are: 1. Fabric rolling frame; 2. Protective housing; 3. Mounting plate; 4. Main roller; 5. Pulley; 6. Take-up roller; 7. Adjusting roller; 8. Temporary support plate; 9. Second fixing plate; 10. Connecting sleeve rod; 11. Pin; 12. Threaded rod. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Example: See Figures 1 to 4 This utility model discloses a fabric rolling device for producing interwoven fabrics, comprising a rolling frame 1, with pulleys 5 installed at the four corners of the bottom of the rolling frame 1. The pulleys 5 facilitate easy adjustment of the device's position by the operator to adapt to the layout requirements of different production lines. The rolling frame 1 has a rolling cavity, with a main roller 4 fixedly connected to one end of the top of the rolling cavity. The main roller 4 facilitates the smooth transport of fabric from the production equipment to the rotating rollers, and at the same time, its rigid structure helps to disperse the fabric tension, preventing the fabric edges from wrinkling or shifting. Three rotating rollers are rotatably arranged inside the rolling cavity, which facilitates the formation of a continuous fabric transport path and helps to disperse the fabric tension, preventing localized stress concentration. A tension adjustment component is provided on the other side of the top of the rolling cavity. An inclined mounting plate 3 is fixedly connected to one side of the top of the rolling frame 1, and an auxiliary unloading component is provided on one side of the mounting plate 3. A protective shell 2 is fixedly connected between one side of the mounting plate 3 and the top of the rolling frame 1, and a fourth motor is installed on the protective shell 2. The protective shell 2 facilitates the protection of the internal precision transmission structure.

[0015] In this invention, three pairs of mounting slots are symmetrically provided on the middle sections of the inner walls on both sides of the fabric rolling cavity, extending through to the outer wall of the fabric rolling frame 1. Rotary bearings are installed in each of the three pairs of mounting slots, and the rotating rollers rotate within the fabric rolling cavity via these bearings. A mounting box is fixedly connected to the middle section of the side wall of the fabric rolling frame 1, with one end of each rotating roller extending into the mounting box. A first driven pulley is fixedly connected to one end of each of the three rotating rollers. A first motor is installed at the bottom of the mounting box, and a first driving pulley is fixedly connected to the output end of the first motor. A transmission belt is fitted between the first driving pulley and the three first driven pulleys. The first motor facilitates the provision of uniform and stable rotational power to the rotating rollers, driving them to rotate synchronously and achieving smooth fabric transport. The tension adjustment component includes components located within the fabric rolling cavity. Two arc-shaped guide grooves extend from both sides to the outer wall of the fabric winding machine frame 1. A drive shaft rotates at the center of each arc-shaped guide groove, and an adjusting roller 7 slides within the grooves. A tension adjustment component allows for easy modification of the contact angle and winding length between the fabric and the rotating roller and main roller 4, thereby dynamically adjusting the fabric tension to accommodate interwoven fabrics of different thicknesses and elasticities, preventing wrinkles from being too loose or breakage from being too tight. Two connecting sleeves 10 are symmetrically fixed to both ends of the drive shaft, with the other ends of each sleeve fixed to the two ends of the adjusting roller 7. A second motor is mounted at one end of the top of the fabric winding machine frame 1. The output end of the second motor is coaxially fixed to the drive shaft via a bearing, and the connecting sleeves 10 facilitate the movement of the adjusting roller 7 along the arc-shaped guide grooves. The oscillation prevents uneven fabric tension caused by tilting. A first fixing plate is fixed to one end of the mounting plate 3, and a guide groove is provided at the other end. A second fixing plate 9 slides within the guide groove. A mounting hole is provided on the second fixing plate 9, and a rotating bearing is fitted into the mounting hole. A first rotating shaft rotates between the first fixing plate and the second fixing plate 9 via the rotating bearing. One end of the first rotating shaft extends into the protective housing 2, and a second driven pulley is fixed to the extended end of the first rotating shaft. A take-up roller 6 is fitted onto the first rotating shaft. A second driving pulley is fixed to the output end of the fourth motor. A transmission belt is fitted between the second driving pulley and the second driven pulley. The second fixing plate 9 facilitates the adaptation of take-up rollers 6 of different lengths, and also assists in the unloading component. The drive slides down to unlock and unload the take-up roller 6. The auxiliary unloading component includes a third motor installed at one end of the guide groove and a slot at the top end of the fabric roll frame 1. A temporary support plate 8 is rotatably provided in the slot. One end of the temporary support plate 8 has an insertion hole. A pin 11 for fixing the temporary support plate 8 is movably inserted into the top side wall of the fabric roll frame 1. A threaded rod 12 for sliding the second fixing plate 9 is coaxially fixed to the output end of the third motor. The second fixing plate 9 is sleeved on the threaded rod 12. The auxiliary unloading component facilitates the sliding of the second fixing plate 9 along the guide groove, unlocking the fixing of the take-up roller 6. At the same time, a temporary support platform is formed to receive the unloaded fabric roll, realizing the rapid unlocking of the take-up roller 6, the safe reception of the fabric roll, and convenient handling.

[0016] Working Principle: In use of this invention, firstly, each electrical component is connected to the power source. One end of the interwoven fabric output from the production equipment is pulled and initially guided by the main roller 4 at the top of the fabric rolling chamber, guiding the fabric into the conveying path formed by the three rotating rollers. The surface of the main roller 4 is smooth, reducing fabric friction damage and initially dispersing fabric tension to prevent edge deviation. The first motor inside the mounting box is started. The first drive pulley at the motor output drives the first driven pulleys at one end of the three rotating rollers to rotate synchronously via a belt, driving the rotating rollers to rotate at a uniform speed. The three rotating rollers are arranged with a reasonable spacing, and the fabric is smoothly conveyed forward under the friction of the rotating rollers, forming a continuous and uninterrupted conveying trajectory. To ensure the smooth transfer of fabric from the main roller 4 to the tension adjustment component, and subsequently as the fabric is conveyed to the adjustment roller 7 via the rotating roller, the system monitors the fabric tension in real time (via feedback from a tension sensor). When the fabric is detected to be too loose (tension below the preset value) or too tight (tension above the preset value), the tension adjustment component is triggered. The second motor starts and drives the active rotating shaft to rotate. The active rotating shaft drives the adjustment roller 7 to swing along the arc-shaped guide groove via the connecting sleeves 10 at both ends. If the fabric is too loose, the adjustment roller 7 swings away from the rotating roller, increasing the contact angle and winding length between the fabric and the rotating roller and main roller 4, thus increasing the tension. If the fabric is too tight, the adjustment roller 7 swings closer to the rotating roller, shortening the contact length. The tension is reduced, and then the fabric is evenly wound up and shaped. The tension-adjusted fabric is conveyed to the take-up roller 6. The fourth motor is started, and the second drive pulley at the output end of the motor drives the second driven pulley at one end of the first rotating shaft to rotate through the transmission belt. This drives the first rotating shaft to rotate synchronously with the take-up roller 6. The take-up roller 6 rotates at a uniform speed, evenly winding the fabric onto the roller body. Then, the fabric is automatically and conveniently unloaded. When the take-up roller 6 has wound up to the preset length or weight, the system sends an unloading signal, the fourth motor and the first motor stop running, the winding operation is paused, the operator pulls out the pin 11 of the temporary support plate 8, flips the temporary support plate 8 from the slot to a horizontal position, and then inserts the pin 11 to fix it, forming a temporary support platform. The third motor is activated, and its output drives the threaded rod 12 to rotate, converting the rotational motion into linear motion. This causes the second fixed plate 9 to slide along the guide groove away from the first fixed plate, releasing the fixation restriction on one end of the take-up roller 6. After the take-up roller 6 is unlocked, the operator can easily remove the take-up roller 6, which is fully rolled with fabric, from between the first fixed plate and the second fixed plate 9 and place it on the temporary support plate 8. Finally, a new empty take-up roller 6 is replaced, and the third motor is started in reverse to drive the second fixed plate 9 to reset and re-clamp and fix the take-up roller 6. The temporary support plate 8 is then retracted and fixed by the pin 11, restoring the device to its initial state. The next round of fabric rolling can then be started, thus ending the use of a fabric rolling device for interwoven fabric production.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fabric winding device for producing interwoven fabrics, comprising a winding frame (1), characterized in that: The fabric rolling frame (1) has pulleys (5) installed at the four corners of its bottom. The fabric rolling frame (1) has a fabric rolling cavity. A main roller (4) is fixed to one end of the top of the fabric rolling cavity. Three rotating rollers are rotatably installed inside the fabric rolling cavity. A tension adjustment component is provided on the other side of the top of the fabric rolling cavity. An inclined mounting plate (3) is fixed to one side of the top of the fabric rolling frame (1). An auxiliary unloading component is provided on one side of the mounting plate (3). A protective shell (2) is fixed between one side of the mounting plate (3) and the top of the fabric rolling frame (1). A fourth motor is installed on the protective shell (2).

2. The fabric rolling device for producing interwoven fabrics according to claim 1, characterized in that: The inner walls on both sides of the fabric rolling cavity are symmetrically provided with three pairs of mounting slots that extend through to the outer wall of the fabric rolling frame (1). Rotary bearings are installed in the three pairs of mounting slots. The rotating rollers rotate in the fabric rolling cavity through the rotating bearings. A mounting box is fixedly connected to the middle section of the side wall of the fabric rolling frame (1). One end of the rotating rollers extends into the mounting box. One end of each of the three rotating rollers is fixedly connected to a first driven pulley. A first motor is installed at the bottom of the mounting box. A first driving pulley is fixedly connected to the output end of the first motor. A belt for transmission is sleeved between the first driving pulley and the three first driven pulleys.

3. The fabric rolling device for producing interwoven fabrics according to claim 1, characterized in that: The tension adjustment component includes two arc-shaped guide grooves that extend from both sides of the fabric rolling cavity to the outer wall of the fabric rolling machine frame (1). An active rotating shaft is rotatably provided at the center of the two arc-shaped guide grooves, and an adjustment roller (7) is slidably provided in the two arc-shaped guide grooves.

4. The fabric rolling device for producing interwoven fabrics according to claim 3, characterized in that: Two connecting sleeves (10) are symmetrically fixed at both ends of the active rotating shaft. The other ends of the two connecting sleeves (10) are respectively fixed at both ends of the adjusting roller (7). A second motor is installed at one end of the top of the cloth rolling frame (1). The output end of the second motor is coaxially fixed to the active rotating shaft through a bearing.

5. A fabric rolling device for producing interwoven fabrics according to claim 1, characterized in that: A first fixing plate is fixedly connected to one end of the mounting plate (3), and a guide groove is provided at the other end of the mounting plate (3). A second fixing plate (9) is slidably provided in the guide groove. A mounting hole is provided on the second fixing plate (9), and a rotating bearing is sleeved in the mounting hole. A first rotating shaft is rotatably provided between the first fixing plate and the second fixing plate (9) through the rotating bearing. One end of the first rotating shaft extends into the protective shell (2), and a second driven pulley is fixedly connected to the extended end of the first rotating shaft. A take-up roller (6) is sleeved on the first rotating shaft. A second driving pulley is fixedly connected to the output end of the fourth motor, and a transmission belt is sleeved between the second driving pulley and the second driven pulley.

6. The fabric rolling device for producing interwoven fabrics according to claim 1, characterized in that: The auxiliary unloading component includes a third motor installed at one end of the guide groove and a slot at the top end of the fabric rolling frame (1). A temporary support plate (8) is rotatably provided in the slot. An insertion hole is provided at one end of the temporary support plate (8). A pin (11) for fixing the temporary support plate (8) is movably inserted into the top side wall of the fabric rolling frame (1). A threaded rod (12) for sliding the second fixing plate (9) is coaxially fixed at the output end of the third motor. The second fixing plate (9) is sleeved on the threaded rod (12).

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