Roving and spinning unit conveying system

Abstract

The utility model discloses a roving and spinning unit conveying system which comprises a track, a plurality of tackle assemblies are connected into the track in a sliding mode, the bottoms of the tackle assemblies are each fixedly connected with an installation frame, a hoisting assembly is installed in each installation frame, and each hoisting assembly comprises an insertion hole formed in the inner wall of the bottom of the corresponding installation frame. An inserting hole is formed in the mounting frame, a suspended spindle is slidably inserted into the inserting hole, two clamping strips with magnetic force are arranged at the top of the circumferential outer wall of the suspended spindle, the inner walls of the two sides of the mounting frame are each fixedly connected with a telescopic rod, and the ends, close to each other, of the two telescopic rods are each fixedly connected with a magnetic block matched with the corresponding clamping strip; according to the bobbin and bobbin hanger assembly, due to the fact that the hoisting assembly is arranged, the bobbin and the bobbin hanger are more convenient to assemble and disassemble, the bobbin and the bobbin hanger assembly can be operated only with one hand, and therefore the working efficiency of the operation process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile systems, in particular to a coarse and fine combined conveying system. Background Art

[0002] The coarse-fine combination is a textile machinery system, which is mainly used for the automatic conversion of coarse yarn and fine yarn in the textile process. In the existing coarse-fine combination conveying system, the pulley chain is used as the conveying carrier, and a hanging spindle is arranged underneath it. The hanging spindle has its own claw structure. When the claw is opened, the coarse yarn bobbin can be hung, thereby realizing the long-distance suspension conveying of the coarse yarn.

[0003] After searching, a utility model with Chinese patent publication number CN217127635U discloses a multi-track coarse-fine combined conveying system, including tracks, a drop detection mechanism and a quick change mechanism, a pulley component is arranged inside the track, the connecting end of the pulley component passes through the bottom of the track and is fixedly connected to a fixed frame, a movable plate is arranged at the bottom of the fixed frame, a fixed column is fixedly connected to the center position of the lower end of the movable plate, and a hanging ingot is fixedly connected to the lower end of the fixed column.

[0004] The above device realizes the purpose of quickly replacing the bobbin by setting a replacement mechanism, and needs to squeeze two pressing blocks at the same time to cancel the restriction on the first clamping block. However, the bobbin is in motion, which is inconvenient to operate, and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a coarse and fine combined conveying system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coarse-fine combined conveying system, comprising a track, characterized in that: a plurality of pulley assemblies are slidably connected inside the track, a mounting frame is fixedly connected to the bottom of the plurality of pulley assemblies, a lifting assembly is installed inside the mounting frame, the lifting assembly comprises a socket opened on the inner wall of the bottom of the mounting frame, a hanging bobbin is slidably inserted in the socket, two magnetic clips are arranged on the top of the circumferential outer wall of the hanging bobbin, a telescopic rod is fixedly connected to the inner walls on both sides of the mounting frame, a magnetic block matched with the clip is fixedly connected to the ends of the two telescopic rods close to each other, a spring is sleeved on the outside of the two telescopic rods, and the two ends of the spring are respectively fixedly connected to the inner wall of the mounting frame and the outer wall of the magnetic block.

[0007] The utility model makes the installation and disassembly processes of the wire reel and the hanging bobbin more convenient by arranging the hanging assembly, and only needs one-hand operation, thereby being beneficial to improving the work efficiency of the operation process. The wire reel or the hanging bobbin is grasped, and one end of the hanging bobbin is inserted into the jack. When the two clamping strips at one end thereof are completely entered into the installation frame, the hanging bobbin is rotated to drive the clamping strip to rotate synchronously. When one end of the clamping strip is aligned with the magnetic block, the magnetic block will overcome the pulling force of the spring and move along the telescopic rod to fit the outside of the clamping strip under the action of magnetic force, thereby ensuring that the hanging bobbin will not be easily deflected and separated from the installation frame. If the hanging bobbin needs to be disassembled, it only needs to be rotated forcefully. Since the magnetic block is movable, the rotation of the hanging bobbin can be ensured not to be affected.

[0008] As a further preferred embodiment of the present technical solution, the outer fixed sleeve of the track is provided with a side plate, and a plurality of universal wheels are fixedly mounted on the bottom outer wall of the side plate.

[0009] As a further preferred embodiment of the present technical solution, a positioning assembly is installed at both ends of the side panel, and the positioning assembly includes a convex plate fixedly connected to the bottom of the outer wall at one end of the side panel, a screw rod is threadedly connected to the middle part of the convex plate, the bottom of the screw rod is rotatably connected to the positioning plate, and a plurality of limit rods are fixedly connected to the outer wall at the top of the positioning plate, and the plurality of limit rods are slidably inserted in the convex plate.

[0010] As a further preferred embodiment of the present technical solution, a sprocket is fixedly sleeved at the bottom of the circumferential outer walls of the two screw rods, and the two sprocket sleeves are provided with the same chain.

[0011] Push the side plate, and with the action of multiple universal wheels, the movement of the device can be ensured to be easier, making the assembly process easier. Then, the lead screw is driven to rotate through the wheel disc, and the lead screw will rotate and move downward along the convex plate. The positioning plate will also move downward under the drive of the lead screw and the cooperation of the limit rod until the positioning plate touches the ground to complete the positioning. While the lead screw rotates, it will also drive a sprocket connected to it. This sprocket can drive another sprocket to rotate synchronously with the cooperation of the chain, and then the positioning plate at the other end of the side plate will also contact the ground synchronously, thereby ensuring that the device is more stable.

[0012] As a further preferred embodiment of the present technical solution, a positioning block adapted to the card strip is provided on the inner walls at both ends of the installation frame, and the two positioning blocks are at the same level as the jack.

[0013] As a further preferred embodiment of the present technical solution, two symmetrical guide frames are fixedly connected to the outer wall of the bottom of the installation frame, the two guide frames are respectively located on both sides of the socket, and the inner walls of the two guide frames are in the same plane with the inner wall of the socket.

[0014] The utility model provides a coarse and fine combined conveying system, which has the following beneficial effects:

[0015] (1) The utility model provides a lifting assembly to make the installation and removal of the wire drum and the hanging bobbin more convenient. It can be operated with one hand, which is beneficial to improve the work efficiency of the operation process. Grasp the wire drum or the hanging bobbin and insert one end of the hanging bobbin into the jack. When the two clamping strips at one end are completely inserted into the installation frame, the hanging bobbin is rotated to drive the clamping strip to rotate synchronously. When one end of the clamping strip is aligned with the magnetic block, the magnetic block will overcome the pulling force of the spring and move along the telescopic rod to fit the outside of the clamping strip under the action of magnetic force, thereby ensuring that the hanging bobbin will not easily deflect and detach from the installation frame. If it is necessary to remove the hanging bobbin, it only needs to be turned forcefully. Since the magnetic block is movable, the rotation of the hanging bobbin is not affected.

[0016] (2) The utility model sets universal wheels and positioning components to push the side plate. With the action of multiple universal wheels, the movement of the device can be ensured to be easier, making the assembly process easier. Then, the screw rod is driven to rotate through the wheel disc, and the screw rod rotates and moves downward along the convex plate. The positioning plate is also driven by the screw rod and cooperates with the limit rod to move downward until the positioning plate contacts the ground to complete the positioning. When the screw rod rotates, it also drives a sprocket connected to it. This sprocket can drive another sprocket to rotate synchronously with the cooperation of the chain, and then the positioning plate at the other end of the side plate will also contact the ground synchronously, thereby ensuring that the device is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0019] Figure 3 This is a schematic diagram of the structure of the hoisting assembly of the utility model from the first perspective;

[0020] Figure 4 This is a structural schematic diagram of the lifting assembly of the utility model from a second viewing angle;

[0021] Figure 5 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] In the figure: 1, side panel; 2, track; 3, pulley assembly; 4, mounting frame; 5, universal wheel; 6, lifting assembly; 7, positioning assembly; 601, socket; 602, clamping strip; 603, telescopic rod; 604, magnetic block; 605, spring; 606, guide frame; 607, positioning block; 608, hanging ingot; 701, convex plate; 702, screw rod; 703, limit rod; 704, positioning plate; 705, sprocket; 706, chain. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 3 As shown in Figure 4, in this embodiment, a coarse-fine combined conveying system includes a track 2, characterized in that: a plurality of pulley assemblies 3 are slidably connected inside the track 2, a mounting frame 4 is fixedly connected to the bottom of the plurality of pulley assemblies 3, a lifting assembly 6 is installed inside the mounting frame 4, the lifting assembly 6 includes a socket 601 opened on the inner wall of the bottom of the mounting frame 4, a hanging ingot 608 is slidably inserted in the socket 601, and two magnetic clips 602 are arranged on the top of the circumferential outer wall of the hanging ingot 608, a telescopic rod 603 is fixedly connected to the inner wall of both sides of the mounting frame 4, and a magnetic block 604 matched with the clip 602 is fixedly connected to the ends of the two telescopic rods 603 close to each other, and a spring 605 is sleeved on the outside of the two telescopic rods 603, and the two ends of the spring 605 are respectively fixedly connected to the inner wall of the mounting frame 4 and the outer wall of the magnetic block 604.

[0025] Grab the wire reel or hanging ingot 608, and insert one end of the hanging ingot 608 into the socket 601. When the two clamping strips 602 at one end thereof are completely inserted into the mounting frame 4, rotate the hanging ingot 608 to drive the clamping strip 602 to rotate synchronously. When one end of the clamping strip 602 is aligned with the magnetic block 604, the magnetic block 604 will overcome the pulling force of the spring 605 and move along the telescopic rod 603 to fit the outside of the clamping strip 602 under the action of the magnetic force, thereby ensuring that the hanging ingot 608 will not easily deflect and detach from the mounting frame 4. If the hanging ingot 608 needs to be removed, it only needs to be rotated forcefully. Since the magnetic block 604 is movable, the rotation of the hanging ingot 608 can be ensured to be unaffected.

[0026] like Figure 1 , Figure 2 and Figure 5 As shown, a side plate 1 is fixedly mounted on the outside of the track 2 , and a plurality of universal wheels 5 are fixedly mounted on the outer wall at the bottom of the side plate 1 .

[0027] A positioning assembly 7 is installed at both ends of the side panel 1, and the positioning assembly 7 includes a convex plate 701 fixedly connected to the bottom of the outer wall at one end of the side panel 1, a screw rod 702 is threadedly connected to the middle of the convex plate 701, a positioning plate 704 is rotatably connected to the bottom of the screw rod 702, and a plurality of limit rods 703 are fixedly connected to the outer wall at the top of the positioning plate 704, and the plurality of limit rods 703 are slidably inserted in the convex plate 701.

[0028] A sprocket 705 is fixedly sleeved on the bottom of the circumferential outer wall of the two screw rods 702, and the two sprockets 705 are sleeved with the same chain 706.

[0029] By pushing the side panel 1, with the action of multiple universal wheels 5, the movement of the device can be ensured to be easier, making the assembly process easier. Then, the screw rod 702 is driven to rotate through the wheel disc, and the screw rod 702 will rotate and move downward along the convex plate 701. The positioning plate 704 will also be driven by the screw rod 702 and cooperate with the limit rod 703 to move downward until the positioning plate 704 contacts the ground to complete the positioning. The screw rod 702 will also drive a sprocket 705 connected to it while rotating. This sprocket 705 can drive another sprocket 705 to rotate synchronously with the cooperation of the chain 706, and then the positioning plate 704 at the other end of the side panel 1 will also contact the ground synchronously, thereby ensuring that the device is more stable.

[0030] like Figure 3 As shown, the inner walls at both ends of the mounting frame 4 are provided with a positioning block 607 adapted to the clamping strip 602, and the two positioning blocks 607 are at the same level as the insertion hole 601. When the two clamping strips 602 are rotated and positioned relative to the positioning blocks 607, the two positioning blocks 607 can play the role of positioning the hanging ingot 608, thereby ensuring that the hanging ingot 608 is more convenient to take.

[0031] like Figure 3 and Figure 4 As shown, two symmetrical guide frames 606 are fixedly connected to the outer wall at the bottom of the installation frame 4. The two guide frames 606 are respectively located on both sides of the socket 601, and the inner walls of the two guide frames 606 are in the same plane as the inner wall of the socket 601. When one end of the hanging ingot 608 is inserted into the guide frame 606, it will gradually slide into the socket 601 along its arc, thereby ensuring that the installation process is simpler.

[0032] The utility model provides a coarse and fine combined conveying system, and the specific working principle is as follows:

[0033] When installing the wire drum and the hanging ingot 608, it is only necessary to grab the wire drum or the hanging ingot 608 and insert one end of the hanging ingot 608 into the insertion hole 601. When the two clamping strips 602 at one end thereof are completely inserted into the installation frame 4, the hanging ingot 608 is rotated to drive the clamping strip 602 to rotate synchronously. When one end of the clamping strip 602 is aligned with the magnetic block 604, the magnetic block 604 will overcome the pulling force of the spring 605 and move along the telescopic rod 603 to fit the outside of the clamping strip 602 under the action of the magnetic force, thereby ensuring that the hanging ingot 608 will not be easily deflected and separated from the installation frame 4. If the hanging ingot 608 needs to be removed, it is only necessary to rotate the hanging ingot 608 with force. Since the magnetic block 604 is movable, the rotation of the hanging ingot 608 is not affected. When the two clamping strips 602 rotate and are relative to the positioning block 607, the two positioning blocks 60 7 can play the role of positioning the hanging ingot 608, thereby ensuring that the hanging ingot 608 is more convenient to take, and then pushing the side plate 1, under the action of multiple universal wheels 5, it can ensure that the movement of the device is easier, making the assembly process easier, and then the screw rod 702 is driven to rotate by the wheel disc, and the screw rod 702 will rotate and move downward along the convex plate 701, and the positioning plate 704 will also move downward in a horizontal direction under the drive of the screw rod 702 and the cooperation of the limit rod 703 until the positioning plate 704 contacts the ground to complete the positioning, and the screw rod 702 will also drive a sprocket 705 connected to it while rotating, and this sprocket 705 can drive another sprocket 705 to rotate synchronously with the cooperation of the chain 706, and then the positioning plate 704 at the other end of the side plate 1 will also synchronously contact the ground, thereby ensuring that the device is more stable.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coarse-fine combined conveying system, comprising a track (2), characterized in that: A plurality of pulley assemblies (3) are slidably connected inside the track (2), and a mounting frame (4) is fixedly connected to the bottom of each of the plurality of pulley assemblies (3). A hanging assembly (6) is installed inside the mounting frame (4), and the hanging assembly (6) comprises a socket (601) provided on the inner wall of the bottom of the mounting frame (4). A hanging bobbin (608) is slidably inserted in the socket (601), and two magnetic clamping strips (602) are arranged on the top of the circumferential outer wall of the hanging bobbin (608). A telescopic rod (603) is fixedly connected to the inner walls of both sides of the mounting frame (4), and a magnetic block (604) matched with the clamping strip (602) is fixedly connected to the ends of the two telescopic rods (603) close to each other. A spring (605) is sleeved on the outside of each of the two telescopic rods (603), and the two ends of the spring (605) are respectively fixedly connected to the inner wall of the mounting frame (4) and the outer wall of the magnetic block (604).

2. A coarse and fine combined conveying system according to claim 1, characterized in that: The track (2) is fixedly sleeved with a side plate (1) on the outside, and a plurality of universal wheels (5) are fixedly mounted on the outer wall of the bottom of the side plate (1).

3. A coarse and fine combined conveying system according to claim 2, characterized in that: A positioning assembly (7) is installed at both ends of the side plate (1), and the positioning assembly (7) comprises a convex plate (701) fixedly connected to the bottom of the outer wall at one end of the side plate (1), a screw rod (702) is threadedly connected to the middle of the convex plate (701), the bottom of the screw rod (702) is rotatably connected to the positioning plate (704), and a plurality of limiting rods (703) are fixedly connected to the outer wall at the top of the positioning plate (704), and the plurality of limiting rods (703) are slidably inserted into the convex plate (701).

4. A coarse and fine combined conveying system according to claim 3, characterized in that: A sprocket (705) is fixedly sleeved on the bottom of the circumferential outer wall of each of the two screw rods (702), and the two sprockets (705) are sleeved with the same chain (706).

5. A coarse and fine combined conveying system according to claim 1, characterized in that: The inner walls at both ends of the installation frame (4) are each provided with a positioning block (607) adapted to the clamping strip (602), and the two positioning blocks (607) are at the same level as the insertion hole (601).

6. A coarse and fine combined conveying system according to claim 1, characterized in that: Two symmetrical guide frames (606) are fixedly connected to the outer wall at the bottom of the installation frame (4), the two guide frames (606) are respectively located on both sides of the insertion hole (601), and the inner walls of the two guide frames (606) are in the same plane as the inner wall of the insertion hole (601).

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