Yarn guide device of seamless knitting machine

Abstract

The utility model discloses a seamless knitting machine yarn guide device which comprises a device table, a plurality of connecting rods are installed on the device table, a top plate is installed on the tops of the connecting rods, a plurality of yarn outlet holes are formed in the top plate, a plurality of connecting columns are installed on the top plate, yarn coils are connected to the connecting columns in a sleeved mode, and a cavity is formed in the device table. A cavity is formed in the device table, a transmission wheel is rotationally installed in the cavity, the output end of a servo motor is installed at the axis of the transmission wheel, the servo motor is installed on the bottom wall face of the device table, a plurality of adjusting mechanisms are meshed with the transmission wheel, a plurality of wire guide holes are formed in the device table, and the wire guide holes are located under the corresponding adjusting mechanisms respectively. The yarn outlet holes are formed in the top plate, so that the yarn on the yarn coil can quickly pass through the yarn outlet holes during conveying, and the situation that the yarn on the yarn coil is wound on the yarn guide component is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to seamless knitting machine technical field especially relates to a seamless knitting machine yarn guide device. BACKGROUND

[0002] The seamless knitted underwear machine is a kind of special processing equipment that can use natural fiber, synthetic fiber, artificial fiber and spandex and core yarn as raw material, and once knitted production seamless single-sided clothing.The underwear produced gives people combined comfort, fit and multifunctional feeling, like second skin;Swimwear fits well;Coat fashion, follow the trend;Sports style is free, and efficient and safe.

[0003] The utility model with publication number CN221701771U discloses a kind of seamless knitting machine yarn guide device, including seamless knitting machine yarn guide structure, seamless knitting machine yarn guide structure includes upper ring body and lower ring body, upper ring body and lower ring body are fixedly connected by multiple vertical rods between, upper ring body is rotatably connected with upper annular seat, upper annular seat is equipped with air blowing assembly, lower ring body is rotatably connected at the top of bottom box, upper annular seat and bottom box are fixedly connected by bent rod between, lower ring body is equipped with fixed component and corresponding yarn guide, this kind of device is installed above yarn nozzle of seamless knitting machine by support leg, when using, first, multiple thread rolls are installed on multiple fixed components respectively, so that the one end of thread roll is guided into yarn nozzle by yarn guide, and the guidance of thread roll can be rotatably adjusted, handheld vertical rod drives upper ring body and lower ring body to rotate, to drive thread roll to rotate, on the one hand, it is convenient for thread roll to guide, on the other hand, it is convenient to blow air to thread roll by air outlet pipe, to blow the fluff on thread roll into bottom box.

[0004] The device disclosed in the above-mentioned utility model needs to pass the thread on the thread roll installed on the fixed component through the yarn guide when in use, but the fixed component and the yarn guide are in the same plane, which is not convenient for the thread laying work of the thread roll. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of seamless knitting machine yarn guide device, to solve the problem that fixed component and yarn guide are in the same plane in the above-mentioned background art, not convenient for the thread laying work of thread roll.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a seamless knitting machine yarn guide device, including device platform, a plurality of connecting rods are installed on the device platform, a plurality of connecting rods's top is installed with the top plate, a plurality of wire outlet holes are seted up on the top plate, and a plurality of connecting columns are installed on the top plate, a plurality of connecting columns are all sleeved with the wire roll, the cavity is seted up on the device platform, the transmission wheel is rotatably installed in the inside of the cavity, the output end of servo motor is installed at the axle of transmission wheel, the servo motor is installed on the bottom wall surface of device platform, a plurality of adjusting mechanisms are engaged on the transmission wheel, a plurality of wire guide holes are seted up on the device platform, and a plurality of wire guide holes are respectively just below corresponding adjusting mechanism.

[0007] Preferably, the bottom wall surface of the device platform is provided with a plurality of supporting legs, and the height of the supporting legs is higher than the height of the servo motor.

[0008] Preferably, the adjusting mechanism comprises a limiting ring installed on the cavity, a driven wheel is rotatably installed on the limiting ring, the driven wheel is engaged with the transmission wheel, a plurality of adjusting pieces are rotatably connected between the limiting ring and the driven wheel, the plurality of adjusting pieces are circumferentially distributed on the driven wheel, and the plurality of adjusting pieces are slidably connected to the driven wheel.

[0009] Preferably, a plurality of arc-shaped grooves are formed on the driven wheel, a plurality of connecting shafts are slidably fitted in the plurality of arc-shaped grooves, and the plurality of connecting shafts are connected to the corresponding adjusting pieces.

[0010] Preferably, a plurality of limiting grooves are formed on the limiting ring, and a limiting block is installed at the bottom of each of the plurality of adjusting pieces and is slidably fitted on the limiting groove.

[0011] Preferably, a dust collecting cylinder is installed on each of the plurality of adjusting mechanisms.

[0012] Preferably, a baffle is movably arranged on each of the plurality of dust collecting cylinders, and the bottom end of the baffle is located at the bottom of the dust collecting cylinder.

[0013] The utility model has the advantages of:

[0014] The utility model discloses a seamless knitting machine yarn guide device, including the device table, the connecting rod, the top plate, the connecting column, the line roll, the cavity, the transmission wheel, the servo motor, the adjusting mechanism, the line hole, the guide wire hole, the supporting leg, the limiting ring, the driven wheel, the adjusting piece, the arc slot, the connecting shaft, the limiting groove, the limiting block, the dust collecting cylinder and the baffle, the line roll is inserted on the connecting column, and a plurality of line holes are arranged on the top plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model;

[0016] Figure 2 It is a front view sectional structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model;

[0017] Figure 3 It is an enlarged structure schematic diagram of place A of a seamless knitting machine yarn guide device provided by the utility model;

[0018] Figure 4 It is a cavity internal structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model;

[0019] Figure 5 It is an adjusting mechanism structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model;

[0020] Figure 6 It is an adjusting piece bottom view structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model;

[0021] Figure 7 It is a limiting ring structure schematic diagram of a seamless knitting machine yarn guide device provided by the utility model.

[0022] In the drawing: 1, device table, 2, connecting rod, 3, top plate, 4, connecting column, 5, line roll, 6, cavity, 7, transmission wheel, 8, servo motor, 9, adjusting mechanism, 10, line hole, 11, guide wire hole, 12, supporting leg, 13, limiting ring, 14, driven wheel, 15, adjusting piece, 16, arc slot, 17, connecting shaft, 18, limiting groove, 19, limiting block, 20, dust collecting cylinder, 21, baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Referring to Figures 1-7 A seamless knitting machine yarn guide device, comprising a device table 1, a plurality of connecting rods 2 are installed on the device table 1, a top plate 3 is installed on the top of the plurality of connecting rods 2, a plurality of wire holes 10 are formed on the top plate 3, and a plurality of connecting columns 4 are installed on the top plate 3, a wire roll 5 is sleeved on each of the plurality of connecting columns 4, a cavity 6 is formed on the device table 1, a transmission wheel 7 is rotatably installed in the cavity 6, an output end of a servo motor 8 is installed at the shaft center of the transmission wheel 7, the servo motor 8 is installed on the bottom wall surface of the device table 1, a plurality of adjusting mechanisms 9 are engaged with the transmission wheel 7, a plurality of wire guide holes 11 are formed on the device table 1, and each of the plurality of wire guide holes 11 is directly below the corresponding adjusting mechanism 9.

[0025] When the device is used, the plurality of wire rolls 5 are inserted on the connecting columns 4, the wires on the wire rolls 5 pass through the top plate 3 through the corresponding wire holes 10, the wires enter the wire guide holes 11 through the adjusting mechanisms 9, and then the wires enter the yarn nozzles of the seamless knitting machine through the wire guide holes 11. When the seamless knitting machine is running, the wires on the wire rolls 5 are conveyed to the seamless knitting machine for knitting work, so that the yarn guiding work of the seamless knitting machine is completed. In the device, the wire rolls 5 are inserted on the connecting columns 4, and the plurality of wire holes 10 are arranged on the top plate 3, so that the wires on the wire rolls 5 can quickly pass through the wire holes 10 during conveying, thereby avoiding the wires on the wire rolls 5 from being wound on the yarn guiding components. In addition, the wires on the wire rolls 5 will pass through the adjusting mechanisms 9 during the yarn guiding process, and the excess lint on the yarn is scraped off by the adjusting mechanisms 9, so as to improve the production quality of the fabric. At the same time, the transmission wheel 7 is driven by the servo motor 8 through the adjusting mechanism 9, so as to synchronously adjust the size of the wire hole on the plurality of adjusting mechanisms 9, so that the device can be suitable for different specifications of yarn, thereby meeting the production requirements of different styles of fabric, and further improving the practicability of the device.

[0026] Specifically, in the embodiment, a plurality of supporting legs 12 are installed on the bottom wall surface of the device table 1, the height of the supporting legs 12 is higher than the height of the servo motor 8, so that the servo motor 8 can be located in the space formed by the plurality of supporting legs 12, thereby facilitating the device to be installed above the yarn nozzle of the seamless knitting machine through the plurality of supporting legs 12.

[0027] Specifically, in the embodiment, the adjusting mechanism 9 comprises a limiting ring 13 mounted on the cavity 6, a driven wheel 14 rotatably mounted on the limiting ring 13, the driven wheel 14 is engaged with the transmission wheel 7, a plurality of adjusting pieces 15 rotatably connected between the limiting ring 13 and the driven wheel 14, the plurality of adjusting pieces 15 are circumferentially distributed on the driven wheel 14, and the plurality of adjusting pieces 15 are all slidingly connected to the driven wheel 14, so that the servo motor 8 drives the transmission wheel 7 to rotate, thereby driving the driven wheel 14 to rotate synchronously, thereby driving the plurality of adjusting pieces 15 to move synchronously by the driven wheel 14, so as to adjust the distance between the plurality of adjusting pieces 15, so that the device is suitable for different specifications of yarn, and the lint on the yarn is removed.

[0028] Specifically, in the embodiment, a plurality of arc-shaped grooves 16 are formed on the driven wheel 14, a connecting shaft 17 is slidingly fitted in each of the plurality of arc-shaped grooves 16, and the plurality of connecting shafts 17 are connected to the corresponding adjusting pieces 15, so that the plurality of adjusting pieces 15 can be slidingly connected to the driven wheel 14 through the connecting shafts 17, thereby enabling the driven wheel 14 to drive the plurality of adjusting pieces 15 to move synchronously when the driven wheel 14 rotates.

[0029] Specifically, in the embodiment, a plurality of limiting grooves 18 are formed on the limiting ring 13, and a limiting block 19 is mounted at the bottom of each of the plurality of adjusting pieces 15, the limiting block 19 is slidingly fitted in the limiting groove 18, so that the plurality of adjusting pieces 15 are driven by the driven wheel 14 while being limited by the limiting groove 18, so that the adjusting piece 15 can only move along the direction of the limiting groove 18, thereby enabling the size of the hole formed between the plurality of adjusting pieces 15 to be adjusted, thereby meeting the use requirements of different specifications of yarn.

[0030] Specifically, in the embodiment, a dust collecting cylinder 20 is mounted on each of the plurality of adjusting mechanisms 9, so that the lint cleaned by the adjusting mechanism 9 is collected in the dust collecting cylinder 20, thereby avoiding the lint from entering the inside of the device and affecting the normal operation of the device.

[0031] Specifically, in the embodiment, a baffle 21 is movably arranged on each of the plurality of dust collecting cylinders 20, the bottom end of the baffle 21 is located at the bottom of the dust collecting cylinder 20, so that the lint in the dust collecting cylinder 20 falls on the baffle 21, and when the lint in the dust collecting cylinder 20 needs to be cleaned, the user can remove the baffle 21 to remove the lint.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A seamless knitting machine thread guide device comprising a device table (1), characterized in that: The device table (1) is provided with a plurality of connecting rods (2), the top of the plurality of connecting rods (2) is provided with a top plate (3), the top plate (3) is provided with a plurality of wire holes (10), and the top plate (3) is provided with a plurality of connecting columns (4), the plurality of connecting columns (4) are sleeved with wire rolls (5), the device table (1) is provided with a cavity (6), the inside of the cavity (6) is rotatably provided with a transmission wheel (7), the transmission wheel (7) is provided with the output end of a servo motor (8) at the shaft center, the servo motor (8) is installed on the bottom wall of the device table (1), the transmission wheel (7) is engaged with a plurality of adjusting mechanisms (9), the device table (1) is provided with a plurality of wire guide holes (11), and the plurality of wire guide holes (11) are respectively located directly below the corresponding adjusting mechanisms (9).

2. A seamless knitting machine guide device according to claim 1, characterized in that: The bottom wall of the device table (1) is provided with a plurality of supporting legs (12), and the height of the supporting legs (12) is higher than the height of the servo motor (8).

3. A seamless knitting machine guide device according to claim 1, characterized in that: The adjusting mechanism (9) comprises a limiting ring (13) installed on the cavity (6), the limiting ring (13) is rotatably provided with a driven wheel (14), the driven wheel (14) is engaged with the transmission wheel (7), a plurality of adjusting pieces (15) are rotatably connected between the limiting ring (13) and the driven wheel (14), the plurality of adjusting pieces (15) are circumferentially distributed on the driven wheel (14), and the plurality of adjusting pieces (15) are slidably connected to the driven wheel (14).

4. A seamless knitting machine guide device according to claim 3, characterized in that: The driven wheel (14) is provided with a plurality of arc-shaped grooves (16), the plurality of arc-shaped grooves (16) are slidably provided with connecting shafts (17), and the plurality of connecting shafts (17) are connected to the corresponding adjusting pieces (15).

5. A seamless knitting machine guide device according to claim 3, characterized in that: The limiting ring (13) is provided with a plurality of limiting grooves (18), and the bottom of the plurality of adjusting pieces (15) is provided with a limiting block (19) which is slidably fitted on the limiting groove (18).

6. A seamless knitting machine guide device according to claim 1, characterized in that: The plurality of adjusting mechanisms (9) are provided with dust collecting cylinders (20).

7. A seamless knitting machine guide device according to claim 6, characterized in that: The plurality of dust collecting cylinders (20) are movably provided with baffles (21), and the bottom end of the baffle (21) is located at the bottom of the dust collecting cylinder (20).

Images