High-speed silk winding vehicle

Abstract

The utility model discloses a high-speed silk winding vehicle which comprises a rack, a cop socket, a driving mechanism, a yarn cleaner, a tensioner, an automatic tube withdrawing mechanism and a thread cutter. The bobbin yarn socket is rotatably inserted on the rack, the driving mechanism is in driving connection with the bobbin yarn socket, the yarn cleaner is used for cleaning yarn faults on yarns, the tensioner is used for adjusting the tension of the yarns in the reeling process, and the yarn guide mechanism is used for guiding the winding position of the yarns in the reeling process; the automatic tube withdrawing mechanism can lift the cop from the cop inserting seat to finish automatic tube withdrawing of the cop after silk winding is finished, and the thread cutter can cut off the cop after silk winding is finished, so that the situation that the cop is pulled out when the cop falls on a conveying belt below is avoided. In the structure, through the automatic tube withdrawing mechanism which can be automatically lifted after reeling is completed, automatic tube withdrawing of the cop is achieved, the workload of workers is greatly reduced, and the efficiency of sleeving a tube on a cop socket subsequently is improved.

Description

Technical Field

[0001] The utility model relates to textile equipment, in particular to a high-speed winding machine. Background Art

[0002] The winding machine, also known as a bobbin winder or yarn winder, is one of the important equipment in the textile industry. Its main function is to transfer the yarn from a tube (original yarn tube) to a new tube (winding tube), and gradually increase the yarn tension in the process. The existing winding machine is mainly composed of a frame, a tube yarn socket, a yarn clearer, a tensioner, a guide rod, a transmission mechanism and other components. The existing problem is that when the yarn winding is completed, the worker needs to remove the tube yarn from the tube yarn socket in time and replace it with a new tube. However, in this form, the worker needs to take the completed tube yarn, and it is necessary to set the new tube and perform the initial winding, which is very inconvenient and inefficient. Utility Model Content

[0003] The utility model aims to provide a high-speed winding machine, so that the bobbin can automatically withdraw from the bobbin socket after the winding is completed.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A high-speed winding machine, comprising

[0006] a rack having a table top;

[0007] The bobbin socket is rotatably plugged into the table of the frame, and the bottom can be rotatably passed through the table of the frame;

[0008] A driving mechanism is arranged below the frame and is drivingly connected to the bobbin socket to drive the bobbin socket to rotate during winding;

[0009] The yarn guide mechanism is arranged above the table of the frame and moves up and down during winding to guide the yarn to be wound up and down on the rotating tube in an orderly manner;

[0010] The yarn clearer is arranged on the frame and corresponds to the bobbin sockets one by one to clean the yarn defects in the yarn;

[0011] The tensioner is arranged on the frame to adjust the tension of the yarn during the winding process;

[0012] The automatic tube withdrawal mechanism is arranged on the table of the frame and has a tube support sleeved on the top of the tube socket. The tube support rises automatically after the winding is completed to push the tube out of the tube socket.

[0013] The wire cutter is arranged on the frame and is electrically connected with the automatic tube withdrawal mechanism so as to cut the upper limit on the tube yarn and the original tube yarn before the tube is automatically withdrawn.

[0014] Preferably, the automatic tube withdrawal mechanism includes a second telescopic cylinder, which is vertically arranged and the end of the second telescopic cylinder extends horizontally, and a set of tube supports arranged on the yarn tube socket is fixedly connected to the end of the horizontal part of the telescopic rod of the second telescopic cylinder; a third telescopic cylinder capable of horizontal extension and contraction is arranged on the upper part of the second telescopic cylinder, and a push plate facing the tube yarn on the tube support is arranged at the end of the telescopic rod of the third telescopic cylinder; a detector is also arranged on the frame, and the detector is arranged on the side of the tube yarn socket and can vertically set a detection laser to sense the tube yarn with an increased outer diameter, and the detector is electrically connected to the second telescopic cylinder and the third telescopic cylinder.

[0015] Preferably, the tube support includes a fixed tray, which is coaxially sleeved on the tube yarn socket and drivingly connected to the second telescopic cylinder. A bearing is coaxially embedded in the fixed tray, and a movable tray is mounted on the bearing so that the movable tray can rotate relative to the fixed tray.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] This solution is provided with an automatic tube withdrawal mechanism which can automatically rise from the bottom of the tube yarn socket after the tube winding is completed, so that the tube yarn after winding can be withdrawn from the tube yarn socket and thrown onto the conveyor belt under the frame by itself, which greatly reduces the work intensity of the workers and improves the efficiency of winding preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model.

[0020] Figure numerals: 100. Frame 200. Driving mechanism 210. Motor 220. Driving wheel 230. Conveyor belt 300. Tensioner 400. Yarn clearer 500. Cop yarn socket 600. Yarn guiding mechanism 610. Sliding sleeve 620. Yarn guide rod 630. Yarn guide ring 640. First telescopic cylinder 700. Automatic tube withdrawal mechanism 710. Detector 720. Tube support 721. Fixed tray 722. Bearing 723. Movable tray 730. Second telescopic cylinder 740. Third telescopic cylinder 750. Push plate 800. Thread cutter. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1 , Figure 2 The high-speed winding machine shown in the figure includes a frame 100, and a plurality of groups of yarn cleaners 400 and tensioners 300 are arranged on the side of the frame to clean the hairiness on the yarn surface and adjust the tension during winding. At the same time, a plurality of groups of bobbin yarn sockets 500 are arranged on the table of the frame. It should be noted that the bobbin yarn sockets can be rotatably plugged into the frame, and the lower end of the bobbin yarn sockets extends to the bottom of the frame table. At the same time, as shown in FIG. Figure 1 As mentioned above, a driving mechanism 200 for driving the bobbin socket to rotate is also provided on the frame. Specifically, the driving mechanism includes a motor 210 fixedly installed on the side of the frame, and a driving wheel 220 is coaxially installed on the output shaft of the motor, and a conveyor belt 230 is wound around the driving wheel. Figure 1As shown, the conveyor belt is also wound around the lower end surface of each bobbin socket, so as to drive the bobbin socket to rotate at high speed during winding through the friction between the bobbin socket and the conveyor belt. It should be noted that in some embodiments, in order to increase the contact area between the bobbin socket and the conveyor belt, the conveyor belt is wound around the lower surface of the bobbin socket in an S shape. In addition, if the adjacent bobbin sockets are arranged in a staggered manner, the contact area between the conveyor belt and the bobbin socket 500 can be further increased, thereby improving the stability of the conveyor belt transmission.

[0025] It should be noted that if Figure 1 As shown, a yarn guide mechanism 600 capable of being raised and lowered is also provided on the table of the frame 100. The yarn guide mechanism is raised and lowered when winding the yarn to guide the yarn to be wound in a spindle shape on the rotating tube.

[0026] Specifically, the yarn guiding mechanism 600 includes a sliding sleeve 610 that is slidably mounted on the vertical guide column of the frame, and a lifting plate 650 that is connected to the sliding sleeve and can rise and fall synchronously with the sliding sleeve. On the two side edges of the lifting plate, a plurality of yarn guide rods 620 are arranged one by one according to the arrangement of the tube yarn sockets. The yarn guide rod is L-shaped, and the front end extends to the front of the tube yarn socket. At the same time, a yarn guide ring 630 is also provided on the front end of the yarn guide rod. When winding, the yarn passes through the yarn guide ring and is wound around the tube, thereby achieving the lifting and lowering of the yarn guide rod to guide the yarn to rise and fall when it is wound around the tube. It should be noted that, Figure 2 As shown, at least two first telescopic cylinders 640 are installed on the upper surface of the lifting plate. The main body of the first telescopic cylinder is fixedly connected to the frame to drive the lifting plate connected thereto to rise and fall through telescopic driving.

[0027] In addition, in order to automatically withdraw the bobbin on the bobbin socket after the winding is completed, several groups of automatic tube withdrawal mechanisms 700 corresponding to the bobbin sockets are also installed on the table of the frame. Specifically, the automatic tube withdrawal mechanism includes a coaxial tube support 720 sleeved on the bobbin socket, and the tube support does not contact the bobbin socket to avoid hindering the rotation of the bobbin socket. At the same time, several second telescopic cylinders 730 corresponding to the bobbin sockets are also arranged on the table of the frame. The telescopic rod of the second telescopic cylinder can be longitudinally telescopic, and the end of the telescopic rod is L-shaped and horizontally extended. The horizontally extended part is connected to the tube support and can drive the axial movement of the bobbin socket through its own telescopic movement. When the tube is inserted, the tube is sleeved on the bobbin socket, and the bottom is smoothly abutted against the surface of the tube support, so that the rotating bobbin socket during winding can drive the tube to rotate without hindrance. When the winding is completed, the second telescopic cylinder rises and withdraws the bobbin from the bobbin socket through the support of the tube support. It should be noted that in this solution, the determination of winding completion is achieved by a detector 710 installed on the frame table. The detector is located next to the corresponding bobbin socket and is a laser reactor. When the outer diameter of the bobbin after winding the yarn increases to the point where the sensing laser emitted by the detector is blocked, the detector can be activated, thereby driving the second telescopic cylinder electrically connected to the detector to rise. It should also be noted that if Figure 2 As shown, when the bobbin is removed from the bobbin socket, it is also necessary to make the bobbin fall on the conveyor belt (not shown) located below the frame, so as to facilitate the centralized collection of the bobbin that is automatically removed. In order to achieve the above function, a third telescopic cylinder 740 can be further provided on the second telescopic cylinder. The third telescopic cylinder is horizontally arranged, and a push plate 750 is connected to the end of its telescopic rod. When the second telescopic cylinder is raised to the position (the bobbin is removed from the bobbin socket), the third telescopic cylinder is extended and pushed out the bobbin on the tube support, so that it falls on the conveyor belt below in a parabolic shape.

[0028] It should be noted that the yarn needs to be cut before the bobbin is withdrawn from the bobbin socket. For this purpose, a wire cutter 800 is installed above the yarn clearer. The wire cutter is electric and electrically connected to the detector. When the detector is activated, it also sends a signal to the wire cutter synchronously, so that the yarn can be cut before the bobbin is withdrawn from the bobbin socket, so as to avoid the yarn being pulled by the original bobbin after it falls off.

[0029] It should be noted that, in the above embodiment, in order to further reduce the obstruction of the tube support to the rotation of the tube when the tube is wound, the tube support includes a fixed tray 721 fixedly connected to the telescopic rod of the second telescopic cylinder, the fixed tray is coaxially and sleeved on the tube socket without contacting the tube socket, and at the same time, a bearing 722 is installed in the fixed tray, and a movable tray 723 is installed on the bearing. It should be noted that the movable tray is rotatably connected to the fixed tray through the bearing, so that it can rotate synchronously with the tube in contact with it during winding.

[0030] Working principle: When winding is required, the staff will put the tube on the bobbin socket and make the bottom end of the tube smoothly abut against the upper surface of the tube support. Then the yarn is manually wound on the tube and the winding work can be carried out. During this period, the yarn guide mechanism guides the yarn to be wound on the tube in a spindle shape by lifting up and down. When the winding is completed, the driving mechanism stops, and the bobbin with an outer diameter that has increased to the set value blocks the detection laser emitted by the detector. The detector is activated and sends a lifting command to the second telescopic cylinder in the automatic tube withdrawal mechanism electrically connected to it. After the second telescopic cylinder retracts, it drives the bobbin on the tube support to rise synchronously and then withdraw from the bobbin socket. When the bobbin is withdrawn into place, the third telescopic cylinder extends to withdraw the bobbin to the outside of the tube support, and it falls parabolically on the conveyor belt below (not shown in the figure).

[0031] Although 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 high-speed winding machine, characterized in that: include A frame (100), wherein the frame (100) has a table top; A plurality of sets of bobbin sockets (500) are rotatably plugged into the table of the frame (100), and the bottom can be rotatably passed through the table of the frame (100); A driving mechanism (200) is arranged below the frame (100) and is drivingly connected to a plurality of sets of bobbin sockets (500) to drive the bobbin sockets (500) to rotate during winding; The yarn guide mechanism (600) is arranged above the table of the frame (100) and moves up and down during winding to guide the yarn to be wound up and down in an orderly manner on the rotating tube; A plurality of yarn clearers (400) are arranged on the frame (100) and are arranged one by one corresponding to the bobbin sockets to clean yarn defects in the yarn; A plurality of tensioners (300) are arranged on the frame (100) to adjust the tension of the yarn during the winding process; An automatic tube withdrawal mechanism (700) is arranged on a tabletop of a frame (100) and comprises a tube support (720) sleeved on a tube socket, wherein the tube support (720) automatically rises after winding is completed to push the tube out of the tube socket; The wire cutter (800) is arranged on the frame (100) and is electrically connected to the automatic tube withdrawal mechanism (700) so as to cut the upper limit on the tube yarn from the original tube yarn before the tube is automatically withdrawn.

2. A high-speed winding machine as claimed in claim 1, characterized in that: The automatic tube withdrawal mechanism (700) comprises a second telescopic cylinder (730), the second telescopic cylinder (730) is arranged vertically, and the end of the second telescopic cylinder (730) extends horizontally, and a tube support (720) arranged on the tube socket is fixedly connected to the end of the horizontal part of the telescopic rod of the second telescopic cylinder (730); a third telescopic cylinder (740) capable of horizontal telescopic movement is arranged on the upper part of the second telescopic cylinder (730), and a push plate (750) facing the tube yarn on the tube support (720) is arranged at the end of the telescopic rod of the third telescopic cylinder (740); a detector (710) is also arranged on the frame (100), the detector (710) is arranged on the side of the tube yarn socket (500) and can be vertically arranged with a detection laser to sense the tube yarn with an increased outer diameter, and the detector (710) is electrically connected to the second telescopic cylinder (730) and the third telescopic cylinder (740).

3. A high-speed winding machine as claimed in claim 2, characterized in that: The tube support (720) includes a fixed tray (721), which is coaxially sleeved on the tube yarn socket (500) and drivingly connected to the second telescopic cylinder (730). A bearing (722) is coaxially embedded in the fixed tray (721), and a movable tray (723) is installed on the bearing (722) so that the movable tray (723) can rotate relative to the fixed tray (721).

Images