Crease-resistant cloth stacking mechanism

Abstract

The utility model relates to the technical field of textile equipment, in particular to an anti-wrinkle cloth stacking mechanism which comprises a conveying belt and a supporting frame, the supporting frame supports and fixes the conveying belt, a cloth stacking structure is arranged at the conveying tail end of the conveying belt, a cloth collecting box is arranged at the bottom of the cloth stacking structure, and a wrinkle flattening structure is arranged on the cloth stacking structure in a sliding mode. The wrinkle flattening structure comprises a driving roller, a driven roller and a telescopic pressing plate, wrinkle flattening driving motors are arranged on the two sides of the driving roller respectively and connected with the telescopic pressing plate, a wrinkle flattening telescopic electric cylinder and a cloth sensor are arranged on the telescopic pressing plate, and pressing plates are arranged at the sliding starting point and the sliding ending point of the wrinkle flattening structure. A pressing telescopic electric cylinder is arranged on one side of the pressing plate. The driving roller and the driven roller are controlled to press cloth through the cloth sensor and the wrinkle flattening telescopic electric cylinder, and slide along the cloth folding structure under the fixing of the two pressing plates, so that automatic wrinkle flattening is performed on the cloth, the wrinkle flattening effect is strong, and the working efficiency is high.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of textile equipment, in particular to an anti-wrinkle cloth stacking mechanism. Background Art

[0002] Fabric is an indispensable material in our lives. The most common application of fabric in daily life is to make clothing and home textile products. Secondly, fabric is also a commonly used material in decorative materials. Fabric plays a considerable role in decorative displays, such as home decoration, commercial display, handicraft production, etc. Nowadays, fabric is widely used in technical fields such as aerospace, automotive industry, and military industry.

[0003] The prior art includes a frame and a stacking structure on the frame, wherein the stacking structure includes: a cloth guiding structure, which is arranged on the frame and used to guide the cloth; a stacking structure, which is arranged on the frame and used to fold and stack the cloth; and a storage structure, which is arranged on the frame and used to store the folded and stacked cloth; wherein the stacking structure is arranged above the storage structure, and the cloth guiding structure is arranged above the stacking structure. The cloth can be stacked by using the cloth guiding structure, the stacking structure and the storage structure in coordination. However, during the stacking process, the cloth moves and bends, and wrinkles are easily generated on the surface of the cloth, which makes the stacked cloth unsightly and has poor economic benefits. Moreover, the wrinkled part increases the cloth stacking height, and the cloth needs to be collected frequently, resulting in high labor costs. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the purpose of the utility model is to provide an anti-wrinkle cloth stacking mechanism, which controls the active roller and the driven roller to press the cloth through the cloth sensor and the wrinkle-smoothing telescopic electric cylinder, and slides along the cloth stacking structure under the fixation of two pressing plates, thereby automatically smoothing the wrinkles of the cloth, with strong wrinkle-smoothing effect and high work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-wrinkle cloth stacking mechanism, comprising a conveyor belt and a support frame, the support frame supports and fixes the conveyor belt, the conveying end of the conveyor belt is provided with a cloth stacking structure, the bottom of the cloth stacking structure is provided with a cloth collecting box, a wrinkle flattening structure is slidably provided on the cloth stacking structure, the wrinkle flattening structure comprises an active roller, a driven roller and a telescopic pressing plate, a wrinkle flattening drive motor is respectively provided on both sides of the active roller, the wrinkle flattening drive motor is connected to the telescopic pressing plate, a wrinkle flattening telescopic electric cylinder and a cloth sensor are provided on the telescopic pressing plate, a pressing plate is provided at the sliding starting point and end point of the wrinkle flattening structure, and a pressing telescopic electric cylinder is provided on one side of the pressing plate.

[0006] Preferably, the wrinkle-smoothing structure also includes a connecting frame, which is a C-shaped structure, with both ends of the C-shaped structure extending inwardly into an L-shaped shape, the wrinkle-smoothing telescopic electric cylinder is fixed on the connecting frame, the wrinkle-smoothing drive motor is fixed to the telescopic pressing plate, a driving gear is arranged between the wrinkle-smoothing drive motor and the active roller, the driven roller is fixed between the two L-shaped extensions, and driven gears are arranged at both ends of the driven roller. The telescopic electric cylinder is telescopically extended to drive the telescopic pressing plate to slide along the connecting frame to a position close to the L-shaped extension, thereby driving the active gear to engage with the driven gear, and the active roller and the driven roller are driven to rotate in opposite directions through the engagement of the active gear and the driven gear to flatten the cloth.

[0007] Preferably, the structures on both sides of the cloth stacking structure are the same, and any side of the cloth stacking structure includes a rack, a movable rod and a turntable, one side of the rack is rotatably provided with a first fixed block, the first fixed block is fixed to the side wall of the support frame, the other side of the rack is rotatably connected to the movable rod, the other end of the movable rod is rotatably connected to the turntable, and a cloth stacking drive motor is provided on the other side of the turntable, and a second fixed block is provided above the cloth stacking drive motor, and the second fixed block is fixed to the bottom of the support frame, and the rack, movable rod and turntable connected by transmission are rotated back and forth to stack the cloth.

[0008] Furthermore, two fixed plates are arranged between the two racks, and the two fixed plates are respectively located at the sliding starting point and end point of the flat wrinkle structure, and the rotation amplitude of the two racks is synchronized by the fixed plates.

[0009] Furthermore, two mobile drive motors are arranged on the outside of the flattening structure, and a mobile gear is arranged at the output end of any one of the mobile drive motors. A gear guide rail matching the mobile gear is formed on any one of the racks, and the flattening structure is moved up and down by the mobile gear and the gear guide rail.

[0010] Furthermore, the two clamping and telescopic electric cylinders are fixedly connected to the two racks respectively through connecting bars, and the clamping and telescopic electric cylinders are telescoped to drive the clamping plate to press against the fixed plate.

[0011] Furthermore, the wrinkle-smoothing telescopic electric cylinder, the cloth sensor, the wrinkle-smoothing driving motor, the moving driving motor, the cloth folding driving motor and the pressing telescopic electric cylinder are electrically connected to each other.

[0012] Preferably, a roller is provided at each of the two ends of the conveyor belt, a conveying motor is provided on one side of one of the rollers, the output end of the conveying motor is connected to the roller, and the conveyor belt is driven to move through the conveying motor and the roller.

[0013] Preferably, a pressure roller is provided above the conveyor belt, and the cloth is pressed down by the pressure roller to limit the falling speed of the cloth along the direction of gravity.

[0014] Preferably, an inclined rod is provided on the side of the support frame, and the inclined rod and the side of the support frame form a triangular support. The inclined rod and the support frame are tightly against the cloth collection box. The inclined rod improves the stability between the support frame and the ground and limits the position of the cloth collection box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The wrinkle-smoothing structure slides up and down through the cooperation of the moving gear and the gear guide rail. The wrinkle-smoothing structure includes an active roller and a driven roller. The active roller and the driven roller rotate in opposite directions under the meshing of the active gear and the driven gear to efficiently smooth out the wrinkles on the surface of the fabric. The fabric position is automatically sensed and the distance between the active roller and the driven roller is adjusted through the fabric sensor and the wrinkle-smoothing telescopic motor, so that the fabric enters between the active roller and the driven roller and the pressing plate is driven by the pressing telescopic electric cylinder to press against and fix the fabric, without the need for manual control and adjustment.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present invention and other related contents, and shall not be considered as limitations of the present invention.

[0019] In the drawings of the specification:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the flat wrinkle structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the cloth stacking structure of the utility model;

[0023] Reference numerals:

[0024] 1. Conveyor belt; 2. Support frame; 201. Inclined rod; 3. Roller; 4. Pressing roller; 5. Wrinkle-smoothing structure; 501. Connecting frame; 502. Telescopic electric cylinder for wrinkle-smoothing; 503. Telescopic pressing plate; 504. Fabric sensor; 505. Wrinkle-smoothing driving motor; 506. Moving driving motor; 507. Moving gear; 508. Driven gear; 509. Driving gear; 5010. Driven roller; 5011. Driving roller; 6. Cloth stacking structure; 601. First fixed block; 602. Rack; 603. Gear guide rail; 604. Second fixed block; 605. Cloth stacking driving motor; 606. Turntable; 607. Movable rod; 608. Fixed plate; 7. Pressing telescopic electric cylinder; 8. Pressing plate; 9. Conveying motor; 10. Cloth collecting box. DETAILED DESCRIPTION Example 1

[0025] like Figures 1 to 3 As shown, a wrinkle-resistant cloth stacking mechanism comprises a conveyor belt 1 and a support frame 2, wherein the support frame 2 supports and fixes the conveyor belt 1, a cloth stacking structure 6 is arranged below the conveying end of the conveyor belt 1, a pressing roller 4 is arranged above the conveying end of the conveyor belt 1, a roller 3 is arranged at each of the two ends inside the conveyor belt 1, a conveying motor 9 is arranged on one side of the roller 3 located at the starting position of the conveyor belt, the output end of the conveying motor 9 is connected to the roller 3, a cloth collecting box 10 is arranged at the bottom of the cloth stacking structure 6, an inclined rod 201 is arranged on the side of the support frame 2, the inclined rod 201 and the side of the support frame 2 form a triangular support, and the inclined rod 201 and the side of the support frame 2 form a triangular support. The rod 201 and the support frame 2 are tightly against the cloth collection box 10, and a wrinkle flattening structure 5 is slidably arranged on the cloth stacking structure 6, and the wrinkle flattening structure 5 includes an active roller 5011, a driven roller 5010 and a telescopic pressing plate 503, and a wrinkle flattening drive motor 505 is respectively arranged on both sides of the active roller 5011, and the wrinkle flattening drive motor 505 is connected to the telescopic pressing plate 503, and a wrinkle flattening telescopic electric cylinder 502 and a cloth sensor 504 are arranged on the telescopic pressing plate 503, and the cloth sensor is an optical sensor or an infrared sensor, and a pressing plate 8 is arranged at the sliding starting point and end point of the wrinkle flattening structure 5, and a pressing telescopic electric cylinder 7 is arranged on one side of the pressing plate 8.

[0026] The wrinkle-smoothing structure 5 also includes a connecting frame 501, which is a C-shaped structure, and the two ends of the C-shape are inwardly extended into an L-shape. The wrinkle-smoothing telescopic electric cylinder 502 is fixed on the connecting frame 501, and the wrinkle-smoothing driving motor 505 is fixed to the telescopic pressing plate 503. A driving gear 509 is arranged between the wrinkle-smoothing driving motor 505 and the driving roller 5011, and the driven roller 5010 is fixed between the two L-shaped extensions. The two ends of the driven roller 5010 are provided with driven gears 508. The telescopic electric cylinder 502 is telescopic to drive the telescopic pressing plate 503 to slide along the connecting frame 501 to a position close to the L-shaped extension, thereby driving the driving gear 509 to engage with the driven gear 508.

[0027] The structures on both sides of the cloth stacking structure 6 are the same. Any side of the cloth stacking structure 6 includes a rack 602, a movable rod 607 and a turntable 606. A first fixed block 601 is rotatably provided on one side of the rack 602. The first fixed block 601 is fixed to the side wall of the support frame 2. The other side of the rack 602 is rotatably connected to the movable rod 607. The other end of the movable rod 607 is rotatably connected to the turntable 606. A cloth stacking drive motor 605 is provided on the other side of the turntable 606. A second fixed block 604 is provided above the cloth stacking drive motor 605. The second fixed block 604 is provided on the upper side of the turntable 606. The fixed block 604 is fixed to the bottom of the support frame 2, and two mobile drive motors 506 are arranged on the outer side of the flattening structure 5. A mobile gear 507 is arranged at the output end of any one of the mobile drive motors 506. A gear guide rail 603 matching the mobile gear 507 is formed on any one of the racks 602. A fixed plate 608 is respectively arranged at the starting point and the end point of the two gear guide rails 603. The two clamping and telescopic electric cylinders 7 are respectively fixedly connected to the two racks 602 through connecting strips. The clamping and telescopic electric cylinders 7 are telescoped to drive the clamping plate 8 to press against the fixed plate 608.

[0028] The wrinkle-smoothing telescopic electric cylinder 502 , the cloth sensor 504 , the wrinkle-smoothing driving motor 505 , the moving driving motor 506 , the cloth-folding driving motor 605 and the pressing telescopic electric cylinder 7 are electrically connected to each other.

[0029] The implementation principle of Example 1 of the present application is as follows: when the equipment is in use, the spread cloth is placed above the conveyor belt 1, and the conveying motor 9 is started. The cloth is driven by the conveying motor 9 to move away from the end of the conveyor belt 1. At this time, the top of the cloth is pressed down by the clamping roller 4 and slowly falls downward under the action of gravity; when the cloth falls to the sensing end of the cloth sensor 504, the telescopic end of the wrinkle-smoothing telescopic electric cylinder 502 is extended to make the side wall of the wrinkle-smoothing driving motor 505 close to the inner wall of the connecting frame 501, so that the driving gear 509 is meshed with the driven gear 508, driving the driving roller 5011 and the driven roller 5010 to clamp the cloth and roll in the opposite direction to flatten the wrinkles of the part in contact with the cloth. At this time, the conveying motor 9 stops working to avoid When the cloth is piled up, the mobile drive motor 506 starts to work, driving the mobile gear 507 to roll back and forth along the gear guide rail 603, driving the active roller 5011 and the driven roller 5010 to roll back and forth synchronously to fully flatten the cloth. When the wrinkle-smoothing structure 5 is working, the telescopic electric cylinder 7 is pressed to telescope and control the clamping plates 8 at the upper and lower ends to clamp the cloth to prevent the cloth from moving synchronously with the wrinkle-smoothing structure 5; the cloth stacking drive motor 605 drives the turntable 606 to rotate, driving the rack 602 to swing back and forth. When the cloth is smoothed, the clamping plate 8 releases the restraint on the cloth and starts the conveying motor 9. At this time, the cloth is stacked along the swinging trajectory of the rack 602 and falls into the cloth collection box 10 below. The entire stacking process does not require manual operation.

[0030] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the basic features of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wrinkle-resistant cloth stacking mechanism, comprising a conveyor belt (1) and a support frame (2), wherein the support frame (2) supports and fixes the conveyor belt (1), a cloth stacking structure (6) is provided at the conveying end of the conveyor belt (1), and a cloth collecting box (10) is provided at the bottom of the cloth stacking structure (6), characterized in that: A wrinkle-smoothing structure (5) is slidably arranged on the cloth stacking structure (6), the wrinkle-smoothing structure (5) comprising an active roller (5011), a driven roller (5010) and a telescopic pressing plate (503), a wrinkle-smoothing driving motor (505) being arranged on both sides of the active roller (5011), the wrinkle-smoothing driving motor (505) being connected to the telescopic pressing plate (503), a wrinkle-smoothing telescopic electric cylinder (502) and a cloth sensor (504) being arranged on the telescopic pressing plate (503), a pressing plate (8) being arranged at the sliding starting point and end point of the wrinkle-smoothing structure (5), and a pressing telescopic electric cylinder (7) being arranged on one side of the pressing plate (8).

2. The anti-wrinkle fabric stacking mechanism according to claim 1, characterized in that: The wrinkle-smoothing structure (5) further comprises a connecting frame (501), the connecting frame (501) being a C-shaped structure, the two ends of the C-shaped structure extending inwardly to form an L-shaped structure, the wrinkle-smoothing telescopic electric cylinder (502) being fixed on the connecting frame (501), the wrinkle-smoothing driving motor (505) being fixed to the telescopic pressing plate (503), a driving gear (509) being arranged between the wrinkle-smoothing driving motor (505) and the driving roller (5011), the driven roller (5010) being fixed between the two L-shaped extensions, and driven gears (508) being arranged at the two ends of the driven roller (5010), the wrinkle-smoothing telescopic electric cylinder (502) being telescopic to drive the telescopic pressing plate (503) to slide along the connecting frame (501) to a position close to the L-shaped extension, thereby driving the driving gear (509) to mesh with the driven gear (508).

3. The anti-wrinkle fabric stacking mechanism according to claim 1, characterized in that: The structures of the two sides of the cloth stacking structure (6) are the same. Any side of the cloth stacking structure (6) comprises a rack (602), a movable rod (607) and a turntable (606). A first fixed block (601) is rotatably arranged on one side of the rack (602), and the first fixed block (601) is fixed to the side wall of the support frame (2). The other side of the rack (602) is rotatably connected to the movable rod (607), and the other end of the movable rod (607) is rotatably connected to the turntable (606). A cloth stacking drive motor (605) is arranged on the other side of the turntable (606), and a second fixed block (604) is arranged above the cloth stacking drive motor (605), and the second fixed block (604) is fixed to the bottom of the support frame (2).

4. The anti-wrinkle fabric stacking mechanism according to claim 3, characterized in that: Two fixed plates (608) are arranged between the two racks (602), and the two fixed plates (608) are respectively located at the sliding starting point and end point of the flattening structure (5).

5. The anti-wrinkle fabric stacking mechanism according to claim 3, characterized in that: Two moving drive motors (506) are arranged outside the wrinkle-flattening structure (5), a moving gear (507) is arranged at the output end of any one of the moving drive motors (506), and a gear guide rail (603) that matches the moving gear (507) is formed on any one of the racks (602).

6. The anti-wrinkle fabric stacking mechanism according to claim 4, characterized in that: The two clamping and telescopic electric cylinders (7) are respectively fixedly connected to the two racks (602) via connecting strips, and the clamping and telescopic electric cylinders (7) are telescoped to drive the clamping plate (8) to press against the fixed plate (608).

7. The anti-wrinkle fabric stacking mechanism according to claim 5, characterized in that: The wrinkle-smoothing telescopic electric cylinder (502), the cloth sensor (504), the wrinkle-smoothing drive motor (505), the moving drive motor (506), the cloth folding drive motor (605), and the pressing telescopic electric cylinder (7) are electrically connected to each other.

8. The anti-wrinkle fabric stacking mechanism according to claim 1, characterized in that: A roller (3) is respectively arranged at both ends of the conveyor belt (1), a conveying motor (9) is arranged on one side of one of the rollers (3), and an output end of the conveying motor (9) is connected to the roller (3).

9. The anti-wrinkle fabric stacking mechanism according to claim 1, characterized in that: A pressure roller (4) is arranged above the conveyor belt (1).

10. The anti-wrinkle fabric stacking mechanism according to claim 1, characterized in that: An inclined rod (201) is provided on the side of the support frame (2), the inclined rod (201) and the side of the support frame (2) form a triangular support, and the inclined rod (201) and the support frame (2) are tightly against the cloth collection box (10).

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