A transport mechanism to prevent yarn bar dragging and confusion

Abstract

This utility model relates to the field of yarn bar dragging technology and discloses a transport mechanism to prevent yarn bar dragging and confusion, including: a transport box, a transfer component on the left side of the transport box, a main unit on the left side of the transfer component, a discharge bin and a feed bin on the left and right sides of the transport box respectively, a funnel-shaped partition between the discharge bin and the feed bin, an inclined baffle on the right inner wall of the bottom of the feed bin, multiple sets of rotating shafts parallel to each other at the bottom of the inclined baffle, a motor fixedly mounted on the right rotating shaft, a conveyor belt between the rotating shafts, multiple sets of rollers parallel to each other on the rear inner wall of the bottom of the feed bin above the conveyor belt, an adjusting roller below the rollers, multiple sets of rollers parallel to each other on the inclined baffle, and a long baffle and a short baffle on the left side of the rollers; by using the rollers and the adjusting rollers, the disordered yarn bars are unified, providing stable feeding for subsequent processes and improving the overall transport efficiency of the yarn bars.

Description

Technical Field

[0001] This utility model relates to the field of yarn rod dragging technology, specifically a transportation mechanism to prevent yarn rod dragging confusion. Background Technology

[0002] In the textile industry's production process, the transportation and handling of yarn bars is one of the key aspects of the yarn feeding machine's operation. Before entering the yarn feeding machine, the yarn bars are often in a disordered state, with their orientation random and possibly exhibiting various postures such as horizontal, vertical, or tilted.

[0003] Existing yarn feeding machines lack devices capable of efficiently aligning these disordered yarn bars. During transportation, these disordered yarn bars are prone to dragging, stacking, or becoming misaligned, which not only reduces transportation efficiency but may also lead to jamming and inaccurate processing in subsequent steps. To ensure production continuity, manual intervention is often required to adjust the yarn bar posture, which not only increases labor costs but also hinders automated production, thus restricting the overall efficiency improvement of textile production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a transportation mechanism that prevents yarn bar dragging and confusion.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A transport mechanism for preventing yarn bar dragging and confusion includes: a transport box, a transfer component on the right side of the transport box, a main unit on the lower left side of the transfer component, a discharge bin and a feed bin on the left and right sides of the transport box respectively, a funnel-shaped partition between the discharge bin and the feed bin, an inclined baffle on the inner wall of the bottom right side of the feed bin, multiple sets of rotating shafts I arranged parallel to the bottom of the inclined baffle, a motor I fixedly mounted on the rightmost rotating shaft I, a conveyor belt arranged between the rotating shafts I, multiple sets of rollers I arranged parallel to the inner wall of the bottom rear side of the feed bin above the conveyor belt, an adjusting roller below the rollers I, multiple sets of rollers II arranged parallel to the slope of the inclined baffle on the inner wall of the bottom rear side of the feed bin, and a long baffle and a short baffle on the left side of the first roller I on the left.

[0007] A cylinder and an inclined conveyor plate are fixedly installed at the bottom of the discharge hopper. The inclined conveyor plate is used to transfer the discharged yarn bar to the transfer assembly. The transfer assembly is used to transfer the yarn bar to the next flipping process. A roller is used to dynamically transport the yarn bar to the long baffle, short baffle and inclined baffle. Triangular protrusions are provided on the left and right sides of the adjusting roller. The adjusting roller is used to adjust the yarn bar entering along the inclined baffle to a state parallel to the rotating shaft and at the same time to block the yarn bar from passing through.

[0008] Preferably, a bearing seat is provided on the rear side of roller one, the bearing seat is fixed on the rear side plate of the feed hopper, multiple sets of gears are provided on the outer wall of the rear side plate of the feed hopper, the rotating shaft of roller one passes through the bearing seat and is fixedly connected to the gear, the gears of each roller one mesh with each other, one of the gears is provided with a motor seat one, the motor seat one is provided with a servo motor one, and the rotating shaft of the servo motor one is fixedly connected to the gear;

[0009] Roller 2 is equipped with a servo motor 2 and a motor base 2, just like roller 1. The motor base is fixed to the outer wall of the rear side plate of the feed hopper.

[0010] A bearing seat 2 is provided on the rear side of the adjusting roller. The bearing seat 2 is fixed to the rear side plate of the feed hopper. A servo motor 2 is provided on the bearing seat 2. The rotating shaft of the adjusting roller passes through the bearing seat 2 and is fixedly connected to the rotating shaft of the servo motor 2. Multiple sets of cylinders 2 are provided below the servo motor 2. A short through hole is provided at the through point of the rotating shaft of the adjusting roller. The cylinders 2 are used to raise the position of the adjusting roller, so that the blocked yarn bar moves along the conveyor belt.

[0011] Preferably, the adjusting roller rotates counterclockwise, and the front side plate of the feeding bin of roller one, roller two, and adjusting roller is configured in the same way as the rear side plate of the feeding bin.

[0012] Preferably, a second inclined conveyor plate is fixedly installed on the top telescopic rod of cylinder one, and the top right side of the second inclined conveyor plate is parallel to the top conveyor belt of shaft one.

[0013] Vertical baffles are installed on the upper right side of both inclined conveyor plate one and inclined conveyor plate two. The slope of inclined conveyor plate one, inclined conveyor plate two and inclined baffles is lower on the left and higher on the right.

[0014] The second inclined conveyor plate is used to allow the yarn rods on the conveyor belt to enter the second inclined conveyor plate when the telescopic rod of the first cylinder is not extended, and to abut against the vertical baffle of the first inclined conveyor plate. When the telescopic rod of the first cylinder is extended, the bottom left end of the second inclined conveyor plate is parallel to the top right end of the first inclined conveyor plate, and the yarn rods enter the transfer assembly. At the same time, the yarn rods on the conveyor belt abut against the vertical baffle of the second inclined conveyor plate.

[0015] Preferably, the main unit is placed inside the main unit housing, and the main unit is used to control the operation of the servo motor and the cylinder.

[0016] Preferably, the top of the long baffle is fixedly connected to the funnel-shaped partition, the distance between the long baffle and the short baffle is greater than the width of one yarn bar and less than the width of two yarn bars, the distance between the bottom of the long baffle and the top of the conveyor belt is greater than the width of two yarn bars, and the distance between the bottom of the short baffle and the top of the conveyor belt is greater than the width of three yarn bars.

[0017] The distance between the bottom of the adjusting roller and the top of the conveyor belt is less than the width of a yarn bar, and the distance between the second roller and the inclined baffle is greater than the width of a yarn bar.

[0018] Compared with the prior art, this utility model provides a transportation mechanism to prevent yarn bar dragging and confusion, which has the following beneficial effects:

[0019] Through the action of roller one and the adjusting roller, the disordered yarn bars entering the feed hopper can be quickly adjusted to a state parallel to the rotating shaft one. Roller one allows the yarn bars to gradually become more orderly during dynamic transportation, while the adjusting roller, through the triangular protrusions on its left and right sides, can specifically adjust the yarn bars that enter along the inclined baffle and may be in an irregular state such as vertical to a posture parallel to the rotating shaft one, ensuring the comprehensiveness and efficiency of yarn bar posture adjustment.

[0020] Because the yarn bars are uniformly adjusted to be parallel to the rotating shaft during transportation, the dragging and stacking caused by messy postures are effectively avoided, the position confusion between yarn bars is reduced, the transportation process is ensured to be orderly, and a stable feeding state is provided for subsequent flipping processes, thereby improving the overall transportation efficiency of the yarn bars. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of the inside of the feed hopper in this utility model;

[0024] Figure 4 This is a schematic diagram of the internal planar structure of the feed hopper in this utility model;

[0025] Figure 5 This is a schematic diagram of the planar structure of the rear side of the feed hopper in this utility model;

[0026] Figure 6 This is a three-dimensional structural diagram of the rear side of the feed hopper in this utility model;

[0027] Figure 7 This is a three-dimensional structural diagram of the adjusting roller in this utility model.

[0028] The components include: 1. Transport box; 2. Transfer assembly; 3. Main unit box; 4. Feed hopper; 401. Long baffle; 402. Roller 1; 403. Inclined baffle; 404. Rotating shaft 1; 405. Adjusting roller; 406. Funnel-shaped partition; 407. Motor 1; 408. Roller 2; 409. Motor base 2; 410. Motor base 1; 411. Cylinder 2; 412. Servo motor 2; 501. Cylinder 1; 502. Inclined transport plate 1; 413. Short baffle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0030] Reference Figures 1-7 As shown, a transport mechanism for preventing yarn bar dragging and confusion in this embodiment includes a transport box 1, a transfer component 2 is provided on the right side of the transport box 1, a main unit box 3 is provided on the lower left side of the transfer component 2, a discharge bin and a feed bin 4 are respectively provided on the left and right sides of the transport box 1, and a funnel-shaped partition 406 is provided between the discharge bin and the feed bin 4 to provide guidance for the centralized feeding of yarn bars.

[0031] An inclined baffle 403 is installed on the inner wall of the bottom right side of the feed hopper 4. Multiple sets of rotating shafts 404 are arranged parallel to the bottom of the inclined baffle 403. A motor 407 is fixedly installed on the rightmost rotating shaft 404. A conveyor belt is arranged between the rotating shafts 404. The motor 407 provides power for the operation of the conveyor belt, realizing the horizontal conveying of the yarn bar. Above the conveyor belt, multiple sets of rollers 402 are arranged parallel to the inner wall of the bottom rear side of the feed hopper 4. Adjustment rollers 405 are arranged below the rollers 402. Multiple sets of rollers 408 are arranged parallel to the slope of the inclined baffle 403 on the inner wall of the bottom rear side of the feed hopper 4. A long baffle 401 and a short baffle 413 are arranged to the left of the first roller 402 on the left. The long baffle 401 and the short baffle 413 cooperate to realize the initial diversion of the yarn bar.

[0032] A cylinder 501 and an inclined conveyor plate 502 are fixedly installed at the bottom of the discharge bin. The inclined conveyor plate 502 is used to transfer the discharged yarn bar to the transfer assembly 2. The transfer assembly 2 is used to transfer the yarn bar to the next flipping process. The roller 402 is used to dynamically transport the yarn bar to the long baffle 401 and the short baffle 413 and the inclined baffle 403. The adjusting roller 405 is provided with triangular protrusions on the left and right sides. The adjusting roller 405 is used to adjust the yarn bar entering along the inclined baffle 403 to a state parallel to the rotating shaft 404 and at the same time to block the yarn bar from passing through.

[0033] In some examples, a bearing housing is provided on the rear side of roller 402, and the bearing housing is fixed to the rear plate of feed hopper 4. Multiple sets of gears are provided on the outer wall of the rear plate of feed hopper 4. The rotating shaft of roller 402 passes through the bearing housing and is fixedly connected to the gears. The gears of each roller 402 are meshed with each other in pairs. One of the gears is provided with a motor housing 410, and a servo motor is provided on the motor housing 410. The rotating shaft of the servo motor is fixedly connected to the gear. The gear meshing transmission has the characteristics of precise transmission and high efficiency, which can ensure that multiple sets of rollers 402 operate synchronously, making the dynamic transportation of yarn bars smoother and avoiding yarn bar deviation caused by inconsistent speed.

[0034] In some examples, a bearing housing 2 is provided on the rear side of the adjusting roller 405. The bearing housing 2 is fixed to the rear plate of the feed hopper 4. A servo motor 2 412 is provided on the bearing housing 2. The rotating shaft of the adjusting roller 405 passes through the bearing housing 2 and is fixedly connected to the rotating shaft of the servo motor 2 412. Multiple sets of cylinders 2 411 are provided below the servo motor 2 412. A short through hole is provided at the through-hole of the rotating shaft of the adjusting roller 405. The servo motor 2 412 can precisely control the rotation angle and speed of the adjusting roller 405. With the help of the triangular protrusion, it can efficiently correct the posture of the yarn bar. The cylinders 2 411 realize the raising and lowering of the adjusting roller 405 through the short through hole, flexibly control the passage timing of the yarn bar, and further improve the orderly transportation.

[0035] In some examples, a second inclined conveyor plate is fixedly installed on the top telescopic rod of cylinder 501. The top right side of the second inclined conveyor plate is parallel to the top conveyor belt of shaft 404. Vertical baffles are installed on the right side of both the first inclined conveyor plate 502 and the second inclined conveyor plate. The height matching between the second inclined conveyor plate and the conveyor belt ensures smooth transition of the yarn bar, and the vertical baffles effectively prevent the yarn bar from slipping prematurely. Combined with the telescopic action of cylinder 501, the batch entry of yarn bars into the transfer assembly 2 can be precisely controlled to avoid congestion or dragging.

[0036] The working principle of this utility model is as follows:

[0037] During operation, the yarn bars are poured into the feed hopper 4. Under the control of the main unit, the servo motor drives the gear meshing transmission, causing the roller 402 to rotate. The yarn bars rotate under the action of the roller 402, gradually becoming parallel to the roller 402. Since the distance between the long baffle 401 and the short baffle 413 is greater than the width of one yarn bar but less than two, a small amount of yarn bars enters between them and moves along the inclined conveyor plate 2, eventually abutting against the vertical baffle of the inclined conveyor plate 502.

[0038] Another large portion of the yarn bars slides down the slope of the inclined baffle 403 and enters the conveyor belt under the action of the roller 408 driven by the second servo motor. The conveyor belt rotates under the action of the rotating shaft 404 driven by the first motor 407, conveying the yarn bars to the adjusting roller 405. The adjusting roller 405 rotates counterclockwise under the drive of the second servo motor 412, and the triangular protrusions on its left and right sides adjust a small number of vertically positioned yarn bars to a state parallel to the rotating shaft 404. At the same time, because the distance between the bottom of the adjusting roller 405 and the top of the conveyor belt is less than the width of one yarn bar, it can temporarily block the passage of yarn bars.

[0039] When no yarn bar enters between the left long baffle 401 and the short baffle 413, the main control cylinder 411 is activated, raising the adjusting roller 405 through the short through hole. The blocked yarn bar enters the inclined conveyor plate 2 under the action of the conveyor belt and abuts against the vertical baffle of the inclined conveyor plate 502. At this time, all yarn bars are adjusted to be parallel to the rotating shaft 404.

[0040] Subsequently, the main control cylinder 501 is activated, and its telescopic rod drives the inclined conveyor plate 2 to rise, making the bottom left side of the inclined conveyor plate 2 parallel to the top right side of the inclined conveyor plate 502. The yarn bar enters the transfer assembly 2 along the inclined conveyor plate 502 and is then transferred to the next flipping process. At this time, the yarn bar on the conveyor belt remains in place due to the obstruction of the vertical baffle of the inclined conveyor plate 2, waiting for the next conveying cycle.

[0041] During equipment maintenance, the wear of the triangular protrusions on the surface of each roller and the transmission components can be checked regularly, and debris on the feed hopper 4 and the conveyor belt surface can be cleaned to ensure the accuracy of the servo motor and cylinder movements. The modular design of this mechanism facilitates component replacement, effectively extends the service life of the equipment, and ensures long-term stable operation. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport mechanism that prevents confusion of yarn rods by dragging, characterized by, include: The transport box (1) has a transfer assembly (2) on its left side and a main unit (3) on the lower left side of the transfer assembly (2). The transport box (1) has a discharge hopper and a feed hopper (4) on its left and right sides respectively. A funnel-shaped partition (406) is provided between the discharge hopper and the feed hopper (4). A sloping baffle (403) is provided on the inner wall of the bottom right side of the feed hopper (4). Multiple sets of rotating shafts (404) are arranged parallel to each other at the bottom of the sloping baffle (403). The rightmost rotating shaft (404) has... A motor (407) is fixedly installed, and a conveyor belt is installed between the shaft (404). Multiple sets of rollers (402) are arranged parallel to each other on the inner wall of the bottom rear side of the feed hopper (4) above the conveyor belt. An adjustment roller (405) is installed below the rollers (402). Multiple sets of rollers (408) are arranged parallel to the slope of the inclined baffle (403) on the inner wall of the bottom rear side of the feed hopper (4). A long baffle (401) and a short baffle (413) are installed on the left side of the first roller (402) on the left. The bottom of the discharge hopper is fixedly equipped with a cylinder (501) and an inclined conveyor plate (502). The inclined conveyor plate (502) is used to transfer the discharged yarn bar to the transfer assembly (2). The transfer assembly (2) is used to transfer the yarn bar to the next flipping process. The roller (402) is used to dynamically transport the yarn bar to the long baffle (401) and the short baffle (413) and the inclined baffle (403). The adjusting roller (405) is provided with triangular protrusions on the left and right sides. The adjusting roller (405) is used to adjust the yarn bar entering along the inclined baffle (403) to be parallel to the rotating shaft (404) and at the same time block the yarn bar from passing through.

2. A transport mechanism to prevent confusion of yarn rods according to claim 1, characterized in that, A bearing seat is provided on the rear side of roller 1 (402). The bearing seat is fixed on the rear side plate of feed hopper (4). Multiple sets of gears are provided on the outer wall of the rear side plate of feed hopper (4). The rotating shaft of roller 1 (402) passes through the bearing seat and is fixedly connected to the gear. The gears of each roller 1 (402) mesh with each other. A motor seat 1 (410) is provided on one of the gears. A servo motor 1 is provided on the motor seat 1 (410). The rotating shaft of the servo motor 1 is fixedly connected to the gear. Roller 2 (408) is equipped with servo motor 2 and motor base 2 (409) in the same way as roller 1 (402). The motor base is fixed to the outer wall of the rear side plate of the feed bin (4). A bearing seat 2 is provided on the rear side of the adjusting roller (405). The bearing seat 2 is fixed on the rear side plate of the feed hopper (4). A servo motor 2 (412) is provided on the bearing seat 2. The rotating shaft of the adjusting roller (405) passes through the bearing seat 2 and is fixedly connected to the rotating shaft of the servo motor 2 (412). Multiple sets of cylinders 2 (411) are provided below the servo motor 2 (412). A short through hole is provided at the through point of the rotating shaft of the adjusting roller (405). The cylinder 2 (411) is used to lift the position of the adjusting roller (405) so that the blocked yarn bar moves along the conveyor belt.

3. A transport mechanism to prevent confusion of the yarn rod according to claim 2, characterized in that, The adjusting roller (405) rotates counterclockwise. The front side plate of the feed bin (4) of roller one (402), roller two (408) and adjusting roller (405) is set in the same way as the rear side plate of the feed bin (4).

4. A transport mechanism to prevent confusion of yarn rods according to claim 1, characterized in that, An inclined conveyor plate 2 is fixedly installed on the top telescopic rod of cylinder 1 (501), and the top right side of the inclined conveyor plate 2 is parallel to the top conveyor belt of rotating shaft 1 (404). Vertical baffles are provided on the right side of both inclined conveyor plate 1 (502) and inclined conveyor plate 2. The slope of inclined conveyor plate 1 (502), inclined conveyor plate 2 and inclined baffle plate (403) is lower on the left and higher on the right. The inclined conveyor plate 2 is used to allow the yarn bar on the conveyor belt to enter the inclined conveyor plate 2 when the telescopic rod of cylinder 1 (501) is not extended, and to abut against the vertical baffle of inclined conveyor plate 1 (502). When the telescopic rod of cylinder 1 (501) is extended, the bottom left end of the inclined conveyor plate 2 is parallel to the top right end of inclined conveyor plate 1 (502), and the yarn bar enters the transfer assembly (2). At the same time, the yarn bar on the conveyor belt abuts against the vertical baffle of inclined conveyor plate 2.

5. A transport mechanism for preventing yarn bar dragging and confusion according to claim 1, characterized in that, The main unit is placed inside the main unit box (3). The main unit is used to control the servo motor and cylinder 1 (501) to work.

6. A transport mechanism to prevent confusion of yarn rods according to claim 1, characterized in that, The top of the long baffle (401) is fixedly connected to the funnel-shaped partition (406). The distance between the long baffle (401) and the short baffle (413) is greater than the width of one yarn bar and less than the width of two yarn bars. The distance between the bottom of the long baffle (401) and the top of the conveyor belt is greater than the width of two yarn bars. The distance between the bottom of the short baffle (413) and the top of the conveyor belt is greater than the width of three yarn bars. The distance between the bottom of the adjusting roller (405) and the top of the conveyor belt is less than the width of a yarn bar, and the distance between the roller two (408) and the inclined baffle (403) is greater than the width of a yarn bar.

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