A fabric smoothing and guiding device for high-speed production on a loom

Abstract

This utility model relates to the field of carpet production technology and discloses a fabric flattening and guiding device for high-speed production on a loom. It includes a base plate, with fixed plates fixedly connected to the front and rear sides of the top of the base plate. Multiple shock-absorbing mechanisms are provided at the bottom of the base plate to reduce fabric displacement caused by vibrations generated by the base plate. A leveling mechanism is provided between adjacent fixed plates to level the fabric. A protective mechanism is provided on the front top of the base plate. The shock-absorbing mechanism includes multiple columns, with the tops of the columns located at the four corners of the bottom of the base plate. In this utility model, the initial compression of the spring absorbs vibrations during production; a damper suppresses the reciprocating vibration of the spring; and a telescopic sleeve limits the movement of the circular plate, effectively reducing the vibration amplitude of the base plate, minimizing fabric displacement caused by vibration, and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of carpet production technology, and in particular to a fabric flattening and guiding device for high-speed production on a loom. Background Technology

[0002] The fabric flattening and guiding device for high-speed production of looms is a key auxiliary device installed between the loom's output end and subsequent processing steps. Its core function is to receive the semi-finished carpet produced by the loom and correct its flatness and guide its conveying direction through a specific structure, ensuring that the carpet maintains a stable posture during high-speed transmission and avoiding problems such as transmission deviation and wrinkles that affect the accuracy of subsequent processing.

[0003] The fabric smoothing and guiding device for high-speed loom production uses a motor-driven smoothing roller to rotate, which, together with the limit baffles on both sides, clamps and smooths the carpet. Simultaneously, a tensioning component adjusts the carpet's transmission tension to prevent large wrinkles and lateral shifts during high-speed transport, thus initially achieving a smoothing and guiding effect. However, in practical applications, because the smoothing roller is rigidly connected to the drive motor, significant vibration is generated when the motor starts and directly transmitted to the smoothing roller. Since the carpet is thick and hard, its contact area with the smoothing roller is large. The roller's vibration causes the carpet to undergo high-frequency, small-amplitude displacement, resulting in repeated friction between the carpet edge and the limit baffles. This not only causes wear on the carpet edge pile but also deviates from the carpet's transport path, requiring frequent manual stops for adjustment, severely reducing production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a fabric flattening and guiding device for high-speed production on looms. It aims to improve the problem in the prior art where the high-frequency vibration generated when the motor starts, and the vibration of the roller shaft will cause the carpet to have a high-frequency small displacement, resulting in repeated friction between the carpet edge and the limiting baffle. This not only causes wear on the carpet edge pile, but also causes deviation in the carpet's transmission path, requiring frequent manual stops for adjustment, which seriously reduces production efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fabric flattening and guiding device for high-speed production of a loom, comprising a base plate, wherein fixed plates are fixedly connected to the front and rear sides of the top of the base plate, and multiple shock-absorbing mechanisms are provided at the bottom of the base plate to reduce the displacement of the fabric caused by the vibration generated by the base plate. A flattening mechanism is provided between adjacent fixed plates to flatten the fabric, and a protective mechanism is provided on the front top of the base plate. The shock absorption mechanism includes multiple columns, the tops of which are located at the four corners of the bottom of the base plate. Two circular plates are installed on the tops of the columns. Springs are fixedly connected to the exterior of adjacent circular plates. Dampers are fixedly connected to the interior of adjacent circular plates. Telescopic sleeves are fixedly connected to the front and rear sides of the top of the bottom circular plates. Bolts are threadedly connected to the left and right sides of the bottom of the top circular plates.

[0006] As a further description of the above technical solution: The leveling mechanism includes multiple fixed blocks, with the opposite sides of each fixed block slidably connected to the top of two adjacent fixed plates. Each fixed block has a telescopic rod fixedly connected to its bottom, and each telescopic rod has a movable plate fixedly connected to its bottom. A leveling roller is rotatably connected between adjacent movable plates. Two movable rods are slidably connected to the bottom inner sides of each of the two fixed plates. Each movable plate has a groove on its opposite side, and adjacent movable rods are slidably connected within the grooves. Limiting components are provided on the upper and lower sides of each fixed block, and a driving component is provided on the top front side of the base plate.

[0007] As a further description of the above technical solution: The limiting component includes multiple limiting blocks, which are fixedly connected to the upper and lower sides of multiple fixed blocks respectively. Multiple limiting grooves are provided on the top of each of the two adjacent fixed plates.

[0008] As a further description of the above technical solution: The drive assembly includes a motor, the bottom of which is fixedly connected to the top front right end of the base plate. Two upright blocks are fixedly connected to the top front side of the base plate. A threaded rod is rotatably connected between adjacent upright blocks. The right side of the threaded rod is engaged with the output end of the motor. Two movable blocks are threadedly connected to the outer wall of the threaded rod.

[0009] As a further description of the above technical solution: The protective mechanism includes a protective cover, the bottom of which is installed on the top front side of the base plate, and a groove is provided on the rear side of the protective cover.

[0010] As a further description of the above technical solution: The protective mechanism also includes two mounting blocks, the rear sides of which are fixedly connected to the bottom front side of the protective cover, and the top of each mounting block is threaded with two bolts.

[0011] As a further description of the above technical solution: The protective mechanism also includes multiple connecting blocks, the front sides of which are fixedly connected to the rear side of the protective cover, and the top of each of the multiple connecting blocks has a locking post through it.

[0012] As a further description of the above technical solution: A support plate is fixedly connected to the front side of the base plate, and an operating table is fixedly connected to the top of the support plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, during equipment installation, the two circular plates at the top of the column are connected to the bottom of the base plate, and the column, base plate, and circular plates cooperate to provide support; rotating the bolts on the top circular plate adjusts the spacing between the bolts and the circular plate, thereby adjusting the initial compression of the spring; during production, the spring deformation absorbs vibration, the damper suppresses the reciprocating vibration of the spring, and the telescopic sleeve limits the movement of the circular plate, thus achieving the adaptation to different working conditions and vibration reduction requirements, effectively reducing the vibration amplitude of the base plate, reducing the fabric displacement caused by vibration, preventing impurities from contacting the fabric, and improving production efficiency.

[0014] 2. In this utility model, before the fabric flattening and guiding operation, the fixing block is slidably installed between the fixing plates and fixed in position with the limiting component; the drive component is activated to drive the moving rod to slide, pushing the moving plate to move, and the telescopic rod limits the direction and buffers; the moving plate drives the leveling roller to adjust the height to fit the fabric, and the leveling roller flattens and flattens the fabric as it passes, realizing the flattening and guiding of fabrics of different thicknesses, avoiding the displacement of the moving plate and the fabric, ensuring stable operation during high-speed production, ensuring the stable flattening of the fabric by the leveling roller, providing a reliable guarantee for the production of fabric on the loom, and improving the quality of fabric processing and production efficiency. Attached Figure Description

[0015] Figure 1 This is a perspective view of a fabric smoothing and guiding device for high-speed production on a loom, as proposed in this utility model. Figure 2 This is a right view of a fabric smoothing and guiding device for high-speed production on a loom, as proposed in this utility model. Figure 3 This is an exploded view of the shock absorption mechanism in a fabric flattening and guiding device for high-speed production of a loom, as proposed in this utility model. Figure 4 This is a schematic diagram of the drive component in a fabric smoothing and guiding device for high-speed production on a loom, as proposed in this utility model. Figure 5 This is an exploded view of the leveling mechanism in a fabric leveling and guiding device for high-speed production on a loom, as proposed in this utility model. Figure 6 This is an exploded view of the protective mechanism in a fabric leveling and guiding device for high-speed production on a loom, as proposed in this utility model.

[0016] Legend: 1. Base plate; 2. Fixing plate; 3. Shock absorption mechanism; 31. Column; 32. Circular plate; 33. Spring; 34. Damper; 35. Telescopic sleeve; 36. Bolt 1; 4. Leveling mechanism; 41. Fixing block; 42. Telescopic rod; 43. Moving plate; 44. Leveling roller; 45. Moving rod; 46. Slide groove; 47. Limiting assembly; 471. Limiting block; 472. Limiting groove; 48. Drive assembly; 481. Motor; 482. Upright block; 483. Threaded rod; 484. Moving block; 5. Protective mechanism; 51. Protective cover; 52. Groove; 53. Mounting block; 54. Bolt 2; 55. Connecting block; 56. Engaging column; 6. Support plate; 7. Operating table. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3 An embodiment of this utility model provides a fabric flattening and guiding device for high-speed production of a loom, including a base plate 1, with fixed plates 2 fixedly connected to the front and rear sides of the top of the base plate 1, and multiple shock-absorbing mechanisms 3 provided at the bottom of the base plate 1. The multiple shock-absorbing mechanisms 3 are used to reduce the vibration generated by the base plate 1 that causes the fabric to shift. A flattening mechanism 4 is provided between adjacent fixed plates 2. The flattening mechanism 4 is used to flatten the fabric. A protective mechanism 5 is provided on the front side of the top of the base plate 1. The shock absorption mechanism 3 includes multiple columns 31. The tops of the multiple columns 31 are all located at the four corners of the bottom of the base plate 1. Two circular plates 32 are installed on the tops of the multiple columns 31. Springs 33 are fixedly connected to the outside of the multiple circular plates 32. Damperes 34 are fixedly connected to the inside of the multiple circular plates 32. Telescopic sleeves 35 are fixedly connected to the front and rear sides of the top of the multiple bottom circular plates 32. Bolts 36 are threadedly connected to the left and right sides of the bottom of the multiple top circular plates 32. Specifically, during equipment installation, first connect the two circular plates 32 at the top of the column 31 to the four corners at the bottom of the base plate 1. Through the cooperation of the column 31 with the base plate 1 and the circular plates 32, a supporting foundation is provided for the base plate 1. Then, rotate the bolts 36 on the left and right sides at the bottom of the top circular plate 32. The bolts 36 move downwards until they fit against the top of the bottom circular plate 32. Through the cooperation of the bolts 36 with the top and bottom circular plates 32, the distance between the two circular plates 32 is adjusted, thereby adjusting the initial compression of the spring 33 to adapt to the vibration reduction requirements under different working conditions. When the loom is in high-speed production, the base plate 1 vibrates due to the operation of the equipment. When the vibration is transmitted to the circular plate 32, the springs 33 on the outside between the adjacent circular plates 32 are deformed by the force. The elastic deformation of the springs 33 absorbs part of the vibration energy and initially slows down the transmission of vibration. At the same time, the dampers 34 inside the adjacent circular plates 32 generate damping force as the springs 33 deform. The dampers 34 are of type RB0806, which suppress the high-frequency reciprocating vibration of the springs 33 and prevent the vibration rebound from causing secondary vibration of the base plate 1. Through the cooperation of the springs 33, dampers 34 and circular plates 32, the vibration amplitude of the base plate 1 is effectively reduced, and the fabric displacement caused by vibration is reduced. During vibration, the telescopic sleeves 35 on the front and rear sides of the top of the bottom circular plate 32 extend and retract with the relative movement of the circular plate 32. Through the cooperation of the telescopic sleeves 35 with the bottom circular plate 32 and the top circular plate 32, the movement direction of the two circular plates 32 is limited, preventing the circular plates 32 from shifting and causing uneven force on the spring 33 and the damper 34, thus ensuring that the damping mechanism 3 can stably play its damping role. During fabric production, the fabric to be processed passes through the leveling mechanism 4 between two adjacent fixed plates 2. The leveling mechanism 4 performs leveling treatment on the fabric. The protective mechanism 5 on the front side of the top of the base plate 1 covers the outside of the fabric conveying path to prevent external impurities from contacting the fabric. When maintaining the shock absorption mechanism 3, check the elasticity of the spring 33 and replace the failed spring 33; check the damping effect of the damper 34 and repair or replace the faulty damper 34; check the threaded connection between bolt 36 and the circular plate 32 and tighten the loose bolt 36; check the extension and retraction status of the telescopic sleeve 35 and clean the impurities inside the sleeve.

[0019] Reference Figures 1-5 The leveling mechanism 4 includes multiple fixed blocks 41. The opposite sides of the multiple fixed blocks 41 are slidably connected to the top of the adjacent fixed plates 2. The bottom of each of the multiple fixed blocks 41 is fixedly connected to a telescopic rod 42. The bottom of each of the multiple telescopic rods 42 is fixedly connected to a movable plate 43. The adjacent movable plates 43 are rotatably connected to a leveling roller 44. The bottom of the inner side of each of the two fixed plates 2 is slidably connected to two movable rods 45. The opposite sides of the multiple movable plates 43 are provided with a sliding groove 46. The adjacent movable rods 45 are slidably connected inside the multiple sliding grooves 46. The upper and lower sides of the multiple fixed blocks 41 are provided with limit components 47. The top front side of the base plate 1 is provided with a drive component 48. Specifically, before performing the fabric leveling and guiding operation, the assembly and position adjustment of the leveling mechanism 4 are completed: the fixing block 41 is slidably installed on the top between the two adjacent fixing plates 2. Through the sliding cooperation between the fixing block 41 and the fixing plate 2, the position of the fixing block 41 can be adjusted along the height direction of the fixing plate 2. After the position of the fixing block 41 is adjusted to the preset height, the limiting components 47 on the upper and lower sides of the fixing block 41 cooperate with the fixing plate 2 to restrict the sliding of the fixing block 41 on the fixing plate 2, prevent the fixing block 41 from shifting in subsequent operations, and ensure the stability of the telescopic rod 42 and the moving plate 43. Start the drive assembly 48. The drive assembly 48 drives the moving rod 45 to slide along the bottom inner side of the fixed plate 2. The moving rod 45 slides synchronously in the groove 46 of the moving plate 43. Through the cooperation of the moving rod 45, the groove 46, and the moving plate 43, the moving plate 43 is pushed to move vertically. The moving plate 43 drives the telescopic rod 42 at the top to extend and retract. The telescopic rod 42 adjusts its length as the moving plate 43 moves. Through the cooperation of the telescopic rod 42, the fixed block 41, and the moving plate 43, the moving direction of the moving plate 43 is limited, so as to prevent the moving plate 43 from deviating and causing the leveling roller 44 to fail to align with the fabric. At the same time, it buffers the impact force when the moving plate 43 moves. During the movement of the moving plate 43, the height of the adjacent leveling rollers 44 is adjusted synchronously until the leveling rollers 44 are in contact with the fabric surface. Through the rotational cooperation between the leveling rollers 44 and the moving plate 43, when the fabric passes through the leveling rollers 44 during high-speed production, the leveling rollers 44 rotate synchronously with the fabric, generating a crushing force on the fabric surface to achieve the smoothing of fabric wrinkles. If it is necessary to adapt to fabrics of different thicknesses, repeat the above operation: loosen the limiting component 47 to adjust the height of the fixing block 41, start the drive component 48 to drive the moving rod 45 to push the moving plate 43, adjust the degree of contact between the leveling rollers 44 and the fabric, and then fix the position of the fixing block 41 through the limiting component 47. During the fabric guiding process, the shock absorption mechanism 3 at the bottom of the base plate 1 operates: when the base plate 1 vibrates, the circular plate 32 at the top of the column 31 squeezes the spring 33 and the damper 34. The spring 33 contracts to buffer the vibration impact force, and the damper 34 suppresses the reciprocating vibration of the spring 33. The telescopic sleeve 35 moves and extends with the circular plate 32 to limit the direction of movement of the circular plate 32. Through the cooperation of the shock absorption mechanism 3 and the base plate 1, the fabric displacement caused by vibration is reduced, ensuring the stable leveling and guiding of the fabric by the leveling roller 44. When maintaining the leveling mechanism 4, check the extension and retraction status of the telescopic rod 42 to ensure that the moving plate 43 moves smoothly; check the sliding fit between the moving rod 45 and the slide 46, and clean the impurities inside the slide 46; check the limiting effect of the limiting component 47, and replace the failed limiting component 47. This achieves the leveling guidance of fabrics of different thicknesses and the stability of operation during high-speed production, providing a guarantee for the production of fabrics on the loom.

[0020] Reference Figures 4-6The limiting component 47 includes multiple limiting blocks 471, which are fixedly connected to the upper and lower sides of the multiple fixed blocks 41 respectively. Multiple limiting grooves 472 are provided on the top of the two adjacent fixed plates 2. The driving component 48 includes a motor 481, the bottom of which is fixedly connected to the right front end of the top of the base plate 1. Two upright blocks 482 are fixedly connected to the front top of the base plate 1. Threaded rods 483 are rotatably connected between the adjacent upright blocks 482. The right side of the threaded rod 483 is engaged with the output end of the motor 481. Two moving blocks 484 are threadedly connected to the outer wall of the threaded rod 483. The protective mechanism 5 includes a protective cover 51, the bottom of which is installed on the front top of the base plate 1. A groove 52 is provided on the rear side of the protective cover 51. Specifically, before the fabric leveling and guiding operation, the assembly of the limiting component 47 and the fixing block 41 is completed. When the fixing block 41 slides along the height direction of the fixing plate 2, the limiting blocks 471 on the upper and lower sides of the fixing block 41 move synchronously with the fixing block 41. When the fixing block 41 moves to the preset height, the limiting block 471 is pushed to embed into the limiting groove 472 of the fixing plate 2. Through the cooperation of the limiting block 471, the limiting groove 472, and the fixing block 41, the sliding of the fixing block 41 on the fixing plate 2 is restricted, so as to prevent the fixing block 41 from shifting due to vibration or external force in subsequent operations, and to ensure the stability of the telescopic rod 42 and the moving plate 43, providing a basis for the adjustment of the leveling roller 44. Start the drive assembly 48 to adjust the height of the leveling roller 44: Start the motor 481. The output end of the motor 481 drives the threaded rod 483 to rotate between the two vertical blocks 482. Since the threaded rod 483 is threadedly connected to the moving block 484, the moving block 484 slides along its outer wall as the threaded rod 483 rotates. The moving block 484 is fixedly connected to the moving rod 45. Through the cooperation of the moving block 484 and the moving rod 45, the moving rod 45 is driven to slide along the bottom of the inner side of the fixed plate 2. The moving rod 45 slides synchronously in the groove 46 of the moving plate 43, pushing the moving plate 43 to move in the vertical direction. Through the cooperation of the motor 481, the threaded rod 483, and the moving block 484, the power of the motor 481 is converted into the linear motion of the moving rod 45, so as to achieve precise adjustment of the height of the leveling roller 44 and avoid the error of manual adjustment. During the movement of the movable plate 43, the telescopic rod 42 is extended and retracted. The telescopic rod 42 limits the movement direction of the movable plate 43 to prevent it from deviating. The movable plate 43 drives the leveling roller 44 to adjust its height until it is in contact with the fabric surface. When the fabric passes by at high speed, the leveling roller 44 rotates with the fabric to flatten and smooth the wrinkles. When the protective mechanism 5 is installed, the protective cover 51 is fixed to the front side of the top of the base plate 1, so that the components of the motor 481 and the threaded rod 483 of the drive assembly 48 are inside the protective cover 51. The fabric enters and exits through the groove 52 on the rear side of the protective cover 51. Through the cooperation between the protective cover 51 and the base plate 1, external impurities or foreign objects are prevented from contacting the drive assembly 48, and the drive assembly 48 is prevented from being damaged and affecting the adjustment function. During the fabric guiding process, the spring 33 of the shock absorption mechanism 3 and the damper 34 buffer the vibration of the base plate 1, reducing fabric displacement. During maintenance, check the fit between the limit block 471 and the limit groove 472, and clean the impurities in the groove; check the engagement of the motor 481 and the threaded rod 483 to ensure smooth rotation; check the integrity of the protective cover 51 and replace damaged parts. This achieves precise adjustment of the leveling roller 44 and protection of key components, providing a guarantee for the flat guidance of the fabric during high-speed production of the loom.

[0021] Reference Figures 1-6 The protective mechanism 5 also includes two mounting blocks 53, the rear sides of which are fixedly connected to the bottom front side of the protective cover 51, and the top of each mounting block 53 is threaded with bolts 54. The protective mechanism 5 also includes multiple connecting blocks 55, the front sides of which are fixedly connected to the rear side of the protective cover 51, and the top of each connecting block 55 is penetrated by a locking post 56. The front side of the base plate 1 is fixedly connected to a support plate 6, and the top of the support plate 6 is fixedly connected to an operating table 7. Specifically, when installing the protective mechanism 5, first place the protective cover 51 on the top front side of the base plate 1, so that the mounting block 53 at the bottom front side of the protective cover 51 fits against the surface of the base plate 1. Rotate the bolt 54 on the top of the mounting block 53. The bolt 54 passes through the mounting block 53 and is threadedly connected to the base plate 1. Through the cooperation of the mounting block 53, the bolt 54, and the base plate 1, the front side of the protective cover 51 is fixed on the base plate 1 to prevent the front side of the protective cover 51 from shifting due to external force or vibration. Then push the connecting block 55 on the rear side of the protective cover 51 to fit against the base plate 1. Insert the locking post 56 through the connecting block 55 and into the preset hole in the base plate 1. Through the cooperation of the connecting block 55, the locking post 56, and the base plate 1, the rear side of the protective cover 51 is fixed to prevent the rear side of the protective cover 51 from tilting up, so as to achieve a complete and stable fixation of the protective cover 51 and ensure its protective effect on the drive component 48. Before the fabric leveling and guiding operation, the operator can perform equipment debugging operations on the operating table 7 on top of the support plate 6, such as setting the operating parameters of the motor 481 and adjusting the limit position of the limit component 47. Through the cooperation of the support plate 6, the base plate 1, and the operating table 7, the operating table 7 is provided with stable support, so that the operator does not need to bend over to operate, thus improving the convenience of operation. At the same time, the operating table 7 can be used to place debugging tools or record files for easy access during operation, thereby improving operational efficiency. After the equipment is started, the motor 481 of the drive assembly 48 drives the threaded rod 483 to rotate, and the moving block 484 drives the moving rod 45 to push the moving plate 43, adjusting the height of the leveling roller 44 to fit the fabric; the limiting block 471 is embedded in the limiting groove 472 to fix the fixing block 41, ensuring the stable position of the leveling roller 44. The fabric enters through the groove 52 on the back side of the protective cover 51, and the leveling roller 44 rolls and flattens the fabric. The spring 33 and damper 34 of the shock absorption mechanism 3 buffer the vibration and reduce the displacement of the fabric. The protective cover 51 is fixed to the base plate 1 by the mounting block 53 and the connecting block 55, preventing impurities from contacting the drive assembly 48 and ensuring its normal operation. During maintenance, loosen bolt 54 and locking post 56 to remove the protective cover 51 for inspection of the internal drive assembly 48; check the thread fit between mounting block 53 and bolt 54, and clean impurities from the contact area between locking post 56 and connecting block 55; check the connection status between support plate 6 and base plate 1 to ensure the stability of operating table 7. This achieves stable fixation of the protective cover 51 and convenient operation, providing more comprehensive protection for high-speed production of the loom.

[0022] Working principle: The two circular plates 32 at the top of the column 31 are connected to the four corners at the bottom of the base plate 1. The column 31, base plate 1 and circular plates 32 provide a supporting foundation for the base plate 1. Then, the bolts 36 on the left and right sides of the bottom of the top circular plate 32 are rotated. The bolts 36 move downward until they fit against the top of the bottom circular plate 32. The distance between the two circular plates 32 is adjusted by the cooperation of the bolts 36 with the top and bottom circular plates 32, thereby adjusting the initial compression of the spring 33 to adapt to the shock absorption requirements under different working conditions. At the same time, it ensures that the telescopic sleeves 35 on the front and rear sides of the top of the bottom circular plate 32 are aligned with the bottom of the top circular plate 32, preparing for the direction limitation during subsequent vibration. Two fixing plates 2 are fixed to the front and rear sides of the top of the base plate 1 respectively. Then, the fixing block 41 is slidably installed on the top between the two adjacent fixing plates 2. Through the sliding cooperation between the fixing block 41 and the fixing plate 2, the position of the fixing block 41 is adjusted along the height direction of the fixing plate 2. After the position of the fixing block 41 is adjusted to the preset height, the limiting component 47 is assembled: push the limiting blocks 471 on the upper and lower sides of the fixing block 41 so that the limiting blocks 471 are embedded in the limiting groove 472 of the fixing plate 2. Through the cooperation of the limiting block 471, the limiting groove 472, and the fixing block 41, the sliding of the fixing block 41 on the fixing plate 2 is restricted, preventing the fixing block 41 from shifting in subsequent operations, and ensuring that the telescopic rod 42 at the bottom of the fixing block 41 and the moving plate 43 are stable. The motor 481 is fixed to the top front right end of the base plate 1, and two upright blocks 482 are fixed to the top front side of the base plate 1. The threaded rod 483 is rotatably connected between the two upright blocks 482, and the right side of the threaded rod 483 is engaged with the output end of the motor 481. Two moving blocks 484 are threadedly connected to the outer wall of the threaded rod 483. The moving blocks 484 are fixedly connected to the moving rod 45. The moving rod 45 is slidably connected to the bottom inner side of the fixed plate 2 and embedded in the slide groove 46 of the moving plate 43. When the motor 481 is started, the output end of the motor 481 drives the threaded rod 483 to rotate. The moving blocks 484 slide along the outer wall of the threaded rod 483 as it rotates. Through the cooperation of the moving blocks 484 and the moving rod 45, the moving rod 45 slides along the bottom inner side of the fixed plate 2. The sliding plate 43 moves vertically within the chute 46 and pushes the moving plate 43 to move in the vertical direction. The moving plate 43 drives the telescopic rod 42 at the top to extend and retract. Through the cooperation of the telescopic rod 42, the fixed block 41, and the moving plate 43, the moving direction of the moving plate 43 is limited to prevent the moving plate 43 from deviating and causing the leveling roller 44 to fail to align with the fabric. At the same time, it buffers the impact force when the moving plate 43 moves. During the movement of the moving plate 43, the height of the adjacent leveling rollers 44 is adjusted synchronously until the leveling rollers 44 are in contact with the fabric surface, thus completing the debugging of the leveling mechanism 4. If it is necessary to adapt to fabrics of different thicknesses, the height of the fixed block 41 can be adjusted by loosening the limiting block 471. The above driving process is repeated to adjust the degree of contact of the leveling roller 44, and then the position of the fixed block 41 is fixed by the limiting block 471. Place the protective cover 51 on the top front side of the base plate 1, so that the mounting block 53 at the bottom front side of the protective cover 51 fits against the surface of the base plate 1. Rotate the bolt 54 on the top of the mounting block 53. The bolt 54 passes through the mounting block 53 and is threaded into the base plate 1. The front side of the protective cover 51 is fixed by the cooperation of the mounting block 53, the bolt 54, and the base plate 1. Push the connecting block 55 on the rear side of the protective cover 51 to fit against the base plate 1. Insert the locking post 56 through the connecting block 55 and into the preset hole in the base plate 1. The cooperation of 55 with the locking column 56 and the base plate 1 fixes the rear side of the protective cover 51, ensuring that the protective cover 51 is fully and stably fixed and the drive component 48 is covered inside. The cloth can enter and exit through the groove 52 on the rear side of the protective cover 51, fixing the support plate 6 to the front side of the base plate 1. The operating table 7 is fixed on the top of the support plate 6. Through the cooperation of the support plate 6 with the base plate 1 and the operating table 7, a stable support is provided for the operating table 7, which makes it convenient for the operator to set the parameters of the motor 481 and adjust the limit component 47 on the operating table 7. When the loom is in high-speed production, the fabric to be processed enters between the two fixed plates 2 through the groove 52 on the rear side of the protective cover 51. The fabric contacts the surface of the leveling roller 44 and drives the leveling roller 44 to rotate synchronously. Through the rotational cooperation between the leveling roller 44 and the moving plate 43, the leveling roller 44 generates a rolling force on the surface of the fabric, realizing the smoothing of the fabric wrinkles. During the operation, the base plate 1 vibrates due to the operation of the equipment. When the vibration is transmitted to the circular plate 32, the springs 33 on the outside of the adjacent circular plates 32 deform under force to absorb part of the vibration energy, and the dampers 34 inside generate damping force with the deformation of the springs 33, suppressing the springs. 33 High-frequency reciprocating vibration avoids secondary vibration of the base plate 1; at the same time, the telescopic sleeve 35 moves and extends relative to the circular plate 32. Through the cooperation of the telescopic sleeve 35 with the bottom circular plate 32 and the top circular plate 32, the movement direction of the circular plate 32 is limited, preventing uneven force on the spring 33 and the damper 34. Through the cooperation of the shock absorption mechanism 3 with the base plate 1, the vibration amplitude of the base plate 1 is effectively reduced, reducing the fabric displacement caused by vibration, and ensuring the stable leveling and guiding of the fabric by the leveling roller 44; the protective cover 51 blocks external impurities from contacting the drive component 48 and the fabric, avoiding damage to the drive component 48 or contamination of the fabric. When maintaining the shock absorption mechanism 3, check the elasticity of spring 33 and replace any faulty spring 33; check the damping effect of damper 34 and repair or replace any faulty damper 34; check the threaded connection between bolt 36 and circular plate 32 and tighten any loose bolt 36; check the extension and retraction of telescopic sleeve 35 and clean any impurities inside the sleeve. When maintaining the leveling mechanism 4, check the extension and retraction of telescopic rod 42 to ensure smooth movement of moving plate 43; check the sliding fit between moving rod 45 and slide groove 46 and clean any impurities inside slide groove 46; check the fit between limit block 471 and limit groove 472 and clean any impurities inside the groove. When replacing the faulty limit block 471 and maintaining the protective mechanism 5 and drive assembly 48, loosen bolt 2 54 and locking column 56, remove the protective cover 51 to inspect the locking connection between motor 481 and threaded rod 483, ensuring smooth rotation; check the thread fit between mounting block 53 and bolt 2 54, and clean impurities from the contact area between locking column 56 and connecting block 55; check the connection status between support plate 6 and base plate 1 to ensure the stability of operating table 7. This achieves precise leveling and guidance of fabrics of different thicknesses, vibration buffering during high-speed production, and protection of key components, providing comprehensive assurance for the stability and efficiency of fabric production on the loom.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric leveling and guiding device for high-speed production on a loom, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to the front and rear sides of the top with a fixed plate (2). The bottom of the bottom plate (1) is provided with a plurality of shock-absorbing mechanisms (3). The plurality of shock-absorbing mechanisms (3) are used to reduce the vibration generated by the bottom plate (1) and cause the fabric to shift. A leveling mechanism (4) is provided between the adjacent fixed plates (2). The leveling mechanism (4) is used to level the fabric. A protective mechanism (5) is provided on the front side of the top of the bottom plate (1). The shock absorption mechanism (3) includes multiple columns (31), the tops of the multiple columns (31) are all located at the four corners of the bottom of the base plate (1), the tops of the multiple columns (31) are all equipped with two circular plates (32), the external of the multiple circular plates (32) are fixedly connected to each other, the internal of the multiple circular plates (32) is fixedly connected to each other, the front and rear sides of the top of the multiple bottom circular plates (32) are fixedly connected with telescopic sleeves (35), and the left and right sides of the bottom of the multiple top circular plates (32) are threaded with bolts (36).

2. The fabric smoothing and guiding device for high-speed production on a loom according to claim 1, characterized in that: The leveling mechanism (4) includes multiple fixed blocks (41). The opposite sides of the multiple fixed blocks (41) are slidably connected to the top of the adjacent fixed plates (2). The bottom of each of the multiple fixed blocks (41) is fixedly connected to a telescopic rod (42). The bottom of each of the multiple telescopic rods (42) is fixedly connected to a moving plate (43). The adjacent moving plates (43) are rotatably connected to a leveling roller (44). The bottom of the inner side of each of the two fixed plates (2) is slidably connected to two moving rods (45). The opposite sides of each of the multiple moving plates (43) are provided with a sliding groove (46). The adjacent moving rods (45) are slidably connected inside the multiple sliding grooves (46). The upper and lower sides of the multiple fixed blocks (41) are provided with limit components (47). The top front side of the base plate (1) is provided with a drive component (48).

3. The fabric smoothing and guiding device for high-speed production on a loom according to claim 2, characterized in that: The limiting component (47) includes multiple limiting blocks (471), and the multiple limiting blocks (471) are fixedly connected to the upper and lower sides of the multiple fixing blocks (41) respectively. Multiple limiting grooves (472) are opened at the top of the two adjacent fixing plates (2).

4. The fabric smoothing and guiding device for high-speed production on a loom according to claim 2, characterized in that: The drive assembly (48) includes a motor (481), the bottom of which is fixedly connected to the top front right end of the base plate (1). Two upright blocks (482) are fixedly connected to the top front side of the base plate (1). A threaded rod (483) is rotatably connected between adjacent upright blocks (482). The right side of the threaded rod (483) is engaged with the output end of the motor (481). Two moving blocks (484) are threadedly connected to the outer wall of the threaded rod (483).

5. The fabric smoothing and guiding device for high-speed production on a loom according to claim 1, characterized in that: The protective mechanism (5) includes a protective cover (51), the bottom of which is installed on the top front side of the base plate (1), and a groove (52) is provided on the rear side of the protective cover (51).

6. The fabric smoothing and guiding device for high-speed production on a loom according to claim 5, characterized in that: The protective mechanism (5) also includes two mounting blocks (53), the rear sides of which are fixedly connected to the bottom front side of the protective cover (51), and the top of each of the two mounting blocks (53) is threaded with bolts (54).

7. A fabric smoothing and guiding device for high-speed production on a loom according to claim 5, characterized in that: The protective mechanism (5) also includes multiple connecting blocks (55), the front sides of which are fixedly connected to the rear side of the protective cover (51), and the top of which is penetrated by a locking post (56).

8. The fabric smoothing and guiding device for high-speed production on a loom according to claim 1, characterized in that: A support plate (6) is fixedly connected to the front side of the base plate (1), and an operating table (7) is fixedly connected to the top of the support plate (6).

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