TW442585B - Method and apparatus for removing lints in the circular knitting machine - Google Patents

Abstract

This invention is to provide a method and apparatus for forwardly and reversely removing lints in the circular knitting machine. The circular knitting machine of the apparatus generates numerous lints during the knitting process. For preventing the lints from mixing into the knitting threads passing through the needle part in advance, the lints accumulated at the needle part or about to fall are effectively removed prior to knitting the threads. Disclosed is a method and apparatus for forwardly and reversely removing lints in the circular knitting machine. The apparatus comprises: a circular rotating device provided under the condition capable of rotatably surrounding the central shaft of the circular knitting machine; many blowing devices provided with fixed interval; a driving device, making the rotating device fixedly providedat one side around the central shaft to perform back and forth forward and reverse rotating motion continuously within an angular range a little less than 360 DEG, characterized in that: while not tangled with the air pipe of the many blowing devices providing compressed air to the rotating device and wires providing the power, the rotating device perform the back and forth forward and reverse rotating motion within the set angular range, to remove the lints accumulated at the needle part by the blowing manner with the strong wind generated by the many blowing devices.

Description

Yin Fan, a consumer cooperative of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs ΰ Α7 _ Β7 -------- V. Description of the invention (1) < Application field in industry > The present invention relates to a circular knitting machine. Counter-rotation type lint removal method and device, the device of the circular knitting machine has numerous cotton thieves during the knitting process (the long fibers of cotton produced by the original thread, mainly after the original thread is rubbed with the knitting machinery, etc. What happened is collectively called fiber waste), in order to prevent it from being mixed into the original thread passing through the needle bar (such as the thread, needle, cylinder, cam support, and needle plate) 'on the eve of the original thread weaving Efficiently remove the lint that has accumulated on the needle bar and falling. < Known technology > Generally, the lint that occurs in the weaving operation is composed of dust scattered in the air and other smaller impure particles that are repeatedly accumulated in the needle bar to form a lint yarn. . The aforementioned cotton wool yarn can be knitted together with the original thread, so that the original forging knitted in the state of mixing the cotton wool yarn will not only cause defective products, but also cause problems such as interrupted knitting operations such as broken needles on the original thread. Therefore, how to effectively remove the lint in the needle catching area has become a common problem faced by the knitting industry. Originally, the so-called circular knitting machine is a cylindrical body with needles of various sizes and diameters. It is constructed by spinning the cam to rotate the original thread while spinning, a kind of machinery. The needle bar of the main part is knitted along the cylinder. The woven satin has a high-grade or defective product. Because the needle bar part is usually open in mechanical structure, the cotton velvet is often repeatedly dropped and accumulated on the needle bar part to make the original satin become a defective product. Only the paper size is added. Applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the note on the back * 1 ^ before filling this page)

---- Order --- II ^-*. 〇Sd A7 ______ B7 V. Description of the Invention (2) Nothing else can be removed 'So it can be said that removing the lint that the needle bar is not used for is necessary. The conventional techniques for removing lint from the original knitting machine are listed below. The technical problems are shown below. Needk Blower, the original knitting machine of the conventional technology, is shown in Figure 20 and Figure 21. 'The compressed air supply body is attached to the rotary turntable fixing plate (Dial Support: B), and then passes through the turntable. The fixed plate (B) communicates with the needle bar groove (Needle Groove) of the turntable (E) directly below the turntable needle bar (⑴), and connects the compressed air supply tube to the compressed air supply to supply the compressed air to the needle bar of the aforementioned turntable (E). A structure in which a discharge hole opened by the turntable needle bar groove (G) (the gap created by the turntable needle bar so that it can move back and forth freely) ejects compressed air. Compressed air is constructed from the way to the needle bar to investigate its path. 'The needle bar groove (G) of the turntable (E) forms a concentric circle with the circumference of the turntable (E). The compressed air supplied by the main body (c) reaches the needle bar groove (0) of the turntable (E) and cannot be sprayed to the needle bar immediately. It is hung on the upper side of the needle bar groove (G) in the front, and the turntable needle is plugged along The rod groove (D) and the needle rod groove (G) of the upper plate (H) form a wide pressure on the left and right which is natural and wide, and the compressed air supplied to the needle rod groove is equivalent to the pressure loss. The gap created between the needle bar (D) is sprayed and diffused to the outside of the turntable itself (E) is in a rotating state, so the compressed air that sets the gap between the turntable rod (D) is sprayed out by the rotating centrifugal force of the turntable (E), and at the same time, The direction of the compressed air sprayed by the turntable needle bar is also only sprayed to the turntable needle bar set in the horizontal direction. This paper size is Guan Jia Pi (CNS) A4 (袼 X 297 mm) (Please read the first Please fill out this page again) * Install! — I! Order i—!

.1 I Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 442585 A7 ____ B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention (3) (D) 'Because of the cam ⑴ perpendicular to the cylinder (J) The cylindrical needle bar (K) is provided with a structure that can not spray compressed air, so not only should the compressed air at the needle bar part be unreachable, but also the directivity covering the needle bar part cannot be given, so the technology of removing lint Just having the form 'produces a problem that does not help at all in removing the lint. As a conventional art, the air supply device of the circular knitting machine as shown in Figs. 22 and 23, most of the compressed air supply pipes (L) protruding from the compressed air distributor (N) are fixedly arranged on the cotton wool. The compressed air supplied from the compressed air distributor (N) is not supplied to the majority of the compressed air pipes (L) at a time, except for the removed parts, and each is connected to the majority of the air discharge hoses (M). It is a structure that sequentially supplies the compressed air supply pipes (L) one by one. In addition, most of the air exhaust hoses (M) are structures that are fixedly installed in a fixed position to discharge air. The compressed air supply pipe (L) connected to the compressed air distributor will not twist, so the lint at the rod part (P) cannot be removed sufficiently. In order to supplement this shortcoming, the air exhaust hose (M) Vibration, so that the lint jets facing the needle bar part cannot be correctly ejected. Due to the loose spraying of the needle bar part, there still remains a problem that the lint cannot be removed very efficiently. In this case, since the compressed air cannot be accurately sprayed to the needle bar portion (P) by the conventional techniques described above, it is connected to the compressed air distributor (assuming that the rotating air discharge hose (M) is formed in a structure. N) Most of the compressed air supply pipes (L) are twisted in the direction of rotation, and as a result, the problem that they cannot perform all their functions remains as such. Lllll I III I — I — — — — — — II ^ IIII-1 -I ^ (Please read the notes on the back before filling in this page) The paper size is applicable to the Chinese National Standard (CNS) A4 (21〇χ 297mm) 6 A7 442585 _____ B7___ 5. Description of the Invention (4) 〇 < Problems to be Solved by the Invention > The present invention is to solve all the problems as described above. The present invention is to face the needle bar so that it can spray correctly, and it does not allow the air supply pipe or power supply to rotate the air blower forward and backward. The supply wire is twisted for its purpose. Most of the air supply devices on the needle bar are set at a certain interval. 'After setting the central axis of the rotary device including the round edge machine, The device is provided with a driving device within a range of angles such as the installation interval of most of the air supply device groups, and is provided with a driving device. The air supply device is supplied with compressed air or a power supply from the majority of the air supply devices provided with the rotation device. The compressed air supply pipe or wire is not twisted, or during the knitting operation of the circular knitting machine, it is completely free from obstacles and dead spots, and the lint is removed by blowing strong wind toward the needle bar. To maximize the efficiency of removing lint, or 'the forward and reverse rotation of most air-supply devices is a rotating device' Needless to say when making circular knitting machines, even existing ones can be easily set up. In addition, the various patterns and patterns of the original weaving can be assembled and disassembled, or it can be easily assembled or disassembled even if it is not specialized, so the main purpose of the present invention is to have a simple structure and economical The bad rate of weaving original satin weaves high-quality original satin. < Means for solving the problem > The present invention is a means for achieving the aforementioned object. A positive / reverse rotation type lint removal device for a circular knitting machine, which is equipped with -------- I-* i I 1 I ί I order i I --- I-^ (Please read the back first (Please note this page before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs

】 4:? 5 8 5 a? ___ Β7 V. Description of the invention (Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ The device includes: a rotating device, which is located inside the original line group and can be surrounded by the center of the circular knitting machine. In the state of the shaft, a large number of circular rotation devices of the air supply device are arranged at a certain interval; the driving device is fixed by sS: placed on the side around the aforementioned central shaft 'to a certain angle range smaller than 36'. It is made to rotate forward and backward continuously in the forward and reverse directions. It is characterized in that the air pipe provided to the above-mentioned rotating device to supply compressed air to most of the air supply devices is not twisted with the power supply wire, while the same is performed as described above. The forward and reverse rotation action of the rotation device 'moves back and forth within a predetermined angle range, and the strong wind generated by most of the air supply devices removes the lint at the rod portion. ≪ Example > Each of the present invention The embodiment is explained in detail in accordance with the attached drawings. Figures 1 to 7 show the central axis formed by the diameter of the center portion of the circular knitting machine body with a jet of air. Most of the air-supplying device groups composed of tubes are suitable for the rotating device and the aforementioned rotating device which are arranged at a certain interval, so that the driving device performs repeated actions in the forward and reverse directions. Figures 8 to 13 are in the circle The central part of the main body of the machine is formed by a large-diameter command central shaft, and most of the central air shafts are provided by air supply wings. It is suitable for the rotary device provided at a certain interval and the aforementioned rotary device to drive it in the forward and reverse directions. Example of the device 'Figures 14 to 19 are the central axis formed by a small diameter in the center of the circular knitting machine body, and the air supply device is composed of an air jet pipe.

— — — — — — — I! — — Ί I-IIIII < — — — — — — — I < Please read the notes on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 598 A7 _ B7 V. Description of the invention (6) The embodiment of the driving device used for the rotating device and the forward and reverse direction. The reference numeral 1 in the drawing indicates a circular knitting machine. The aforementioned circular knitting machine (1) includes a main body (11), which is provided with a control box (111) and an original satin winder (112); a needle bar portion (12), provided with The cylinder (21), the turntable fixing plate (122), the turntable (123), the upper plate (124), and the wire channel (125); and the wire supply section (13) are provided with a plurality of wire feeders (131). The central part (14) with a large diameter or a small diameter is provided at the central portion of the body (u) and the needle bar part (12). The upper cover of the table (132) is provided to support the upper end of the central shaft (14). The state of the thread supply section (13). First, as shown in Figs. 1 to 6, the central shaft (14) provided at the center of the main body (11) and the needle bar portion (12) is described as being formed on a circular knitting machine with a large diameter ( 1) An embodiment of the rotating device (2A) of the rotating means and the driving device (3a) of the driving means according to the present invention. 0 The rotating device (2A) of the rotating means of the foregoing embodiment includes a large-diameter central shaft ( 14) The relationship of a certain specification is obtained '. Therefore, it must be made with a specification larger than the static central shaft (14) with a large diameter. In addition,' the rotation device (2A) is able to rotate even with a very small power. It is best to make it so that its own weight can be minimized. Therefore, the aforementioned rotating device (2A) provided on the large-diameter central shaft (14) must be produced by a curved ring with an upper, lower, and middle hollow space, or a cylindrical tube with a double tube structure. Around the large-diameter central shaft (14), it is best to make it possible to set the size of the above-mentioned scroll paper. Applicable to the national standard (CNS) A4 specification (210x297 cm) --I I ------- • equipment !!丨 丨 丨 --Order -------- 'Blow C, please read the Jiang Yan matter on the back before filling this page) 9

V. Description of the invention (7) 442585

The rotating device (2A) is divided into at least two or more structures D In the foregoing embodiment, the aforementioned rotating device (2A) that constitutes more than two arc-shaped rings is divided into two of the two arc-shaped rings (21) (22) The ends are flanged to allow them to be joined with bolts or the like. In addition, the inside of the above-mentioned arc-shaped ring (2 丨) (22) is formed in a hollow space and bolted together, and sealing materials such as packaging or gaskets are provided inside the two ends so that the two arc-shaped rings (21) ( 22) The hollow spaces communicate with each other. When the arc-shaped ring (21) (22) is combined to form a circle, the circular link (24) is formed in the entire rotation device (2 A). The aforementioned rotating device (2A) can be set to perform a rotating action when a large-diameter central shaft is included. For this purpose, the structure includes: a driving device (3 A) of a driving means, which is integrally formed with the aforementioned central shaft (14). Or, it can be fixedly attached to the needle bar by welding, bolts, etc. 02) and form a horizontal cymbal plate; and the fixed guide (4) with the box (31) fixedly attached to the aforementioned drive device (3A) makes it possible A structure that rotatably supports the aforementioned rotating device (2A). The fixed guide (4) is composed of a rotating device (2A) combined into a circle, and formed into an arc shape such as an arc ring (21) (22), and the middle part is entering the driving device. The box (3 A) (3 1) is welded 'in addition' in the internal state, and a plurality of fixtures (41) are welded at a certain interval on the inner surface of the aforementioned fixed guide rail (4). The guide rollers (42) protruding above are set to be able to rotate freely. The guide rollers (42) are sealed in the inner surface of the rotating device (2A) to guide the aforementioned paper size to the Chinese national standard. (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling out this page) Loading -------- Order --------- ^ Intellectual Property Bureau, Ministry of Economic Affairs Printed by employee consumer cooperatives 10 442585 A7 B7 Printed by employee consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of invention (8) Rotating action of the rotating device (2A), In addition, one part of the aforementioned rotating device (2A) is set to enter the drive Status inside the device (3A). In addition, an arc-shaped toothed plate gear (25) that transmits power to the motor (5A) is attached to the outer peripheral surface of one side arc ring (21) of a rotating device (2A) that partially enters the driving device (3 A). ). The motor (5A) installed in the driving device (3A) of the aforementioned driving means is a positive and negative motor that drives in the forward and reverse directions, and the driving gear (6A) that meshes with the aforementioned motor (5a) is geared to the aforementioned In the structure of the toothed plate wheel, the motor (5 A) is driven in the forward and reverse directions, so that the drive gear (6A) is also rotated in the forward and reverse directions, and the rotation device (2A) is rotated in the forward and reverse directions. As described above, the “drive gear (6 A) drives forward and reverse directions to mesh with the output gear (51A) of the motor (5A), so that the aforementioned toothed plate gear (25) rotates in the forward and reverse directions.” 25) Because it is formed only on one side arc ring (21) of the rotating device (2A), the area where the aforementioned driving gear (6A) rotates the gear plate gear in the forward or reverse direction is only in the area The non-escape toothed plate gear (25) is established within the range, and the number of rotations in the forward and reverse directions of the aforementioned driving gear (6 A) can be set according to the forward and reverse rotation numbers of the aforementioned motor (5 A). Make adjustments. With this, the range of angles in which the aforementioned rotating device (2 A) attached to the aforementioned toothed plate gear (2 5) rotates back and forth in the forward and reverse directions is at a certain angle without escaping the setting angle of the aforementioned toothed plate gear (25). The interval is set within the setting angle range (30 °-1 80 °) of each of the majority of the air supply means of the aforementioned air supply means of the rotating device (2 A) so that it can be adjusted arbitrarily — — • ——1.— — ml IIII I --I ^ II — II 1 I i (please read the precautions on the reverse side before filling out this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 11 Employees of Intellectual Property Bureau, Ministry of Economic Affairs Consumer cooperatives print agriculture 442585 A7 __B7 V. Description of invention (9). Most of the above-mentioned blowing means (7A), etc. have a structure in which compressed air is supplied from the outside and is sprayed onto the needle bar. That is, 1 each of the air supply devices (7A) and the like in the foregoing embodiments are composed of a plurality of air injection pipes (71A) and the like made of a flexible tube body such as a metal or synthetic resin bellows, and most of the air Each of the injection pipe (71A) and the like is formed at a predetermined interval on the rotating device (2A) and communicates with the connection passage (24) and is connected to each of the air supply port (26) and the like. In addition, the injection nozzle (72A) Attached to the ends of each of the air jet tubes (71a) ° Each of the aforementioned air jet tubes (71A) is a type that is easy to bend and once bent to adjust the air spray angle and direction and installation position, you can do back and forth while maintaining its installation state The structure of shooting compressed air while moving. In addition, in the rotation of the rotating device (2A) in the foregoing embodiment, the range of angles by which it rotates forward and backward is set to be wider than that of most of the blowing devices (7A) on the rotating device (2A). The structure that allows it to move back and forth. The most anticipated embodiment is that the setting angle of most of the air supply devices (7A) and the like as shown in the figure is 60. Angle, when 6 units are installed, the forward and reverse rotation angle of the rotating device (2A) must be within a range of at least 60 °, so that it can move back and forth in the forward and reverse directions. Most air blowing devices (7 A), etc. It can be used to uniformly spray compressed air to the entire needle bar (12). It is even more expected that if the angle range of the back-and-forth movement of the rotating device (2 A) is adjusted, it will be slightly wider than 60 °. Rotate back and forth within a range of 5 °, most of the air supply devices (7A) and other air supply devices (7A) adjacent to both sides (please read the note on the back before filling this page) ill Order ----- --Pin 1 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 g) '' '— Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 442585 at ______B7 V. Invention Description (ω) etc. Repeated spray air at both ends of the spray air area | Therefore, it is possible to obtain a higher removal effect of the lint which is repeatedly accumulated in the rod part (12). In other aspects, as mentioned above, the inner and outer peripheral surfaces of the aforementioned rotating device (2 A), which transmits positive and negative rotational forces by the driving gear (6 A) of the output gear (51A) engaged with Malian (5A), are supported for rotation and attachment. The state where the several guide rollers (42) of the fixture (41) of the fixed guide rail (4) and the teeth are engaged with the driving gear (6A) of the toothed plate gear (25), and in addition, the above rotating device (2a) Below, since the upper and lower flanges (43) and (44) of the guide roller (42) are prevented from being detached, the rotation device (2A) is formed to rotate back and forth while maintaining a horizontal state. In addition, the rotation device The bottom surface of (2 A) is supported by a general ball bearing (45) provided on the fixed guide rail (4), so the rotation device (2A) is maintained at a level while being fixed on the fixed guide rail (4). In this state, the forward and reverse rotation of the driving gear (6A) makes it move back and forth in the forward and reverse directions. In the rotating device (2A) of the foregoing embodiment, the inner peripheral surface of the rotating device (2A) is supported by three guide rollers (42), because the outer peripheral surface depends on a driving gear (25) of the toothed tooth plate gear (25). 6A), so that the aforementioned rotating device (2 A) can perform a rotating motion in a smooth manner while supporting it in a more stable state, and the supporting toothed plate gear (25) stable on both sides of the aforementioned driving gear (6 A) may also be used. Set an idle gear (not shown) in other ways. In this case, the range of the back and forth rotation angle of the aforementioned rotating device (2A), the toothed plate gear (25) is within the range of the idle gear on both sides of the picture not shown. -————.— — — — II Outfit! —Order ---- !! · ^ (Please read the notes on the back before filling in this page) This paper size is applicable to China National Standard (CNS) A4 (210 X 297 Gt) 13 442585 A7 Intellectual Property of the Ministry of Economic Affairs Bureau employee consumer cooperative printed B7_ V. Description of invention (11) to make it move back and forth, so be sure to set the range of back and forth rotation angle of the back and forth device of the rotating device (2A). In addition, each of the installation angles of the air injection pipe (71A) of each air-supplying device (7A) by the aforementioned air-supplying means is based on a turntable (123) forming a horizontal plane as a reference plane and 30 °. _9〇. The angle is set to the vertical direction ', so that the lint falling on the needle bar and the lint repeatedly accumulated on the needle bar can be efficiently removed. In addition, an air injection port (27) for supplying compressed air to the connecting passage (24) is formed on one side of the rotating device (2 A), and air is extended by an air compressor (compressed air generating and supplying device) (not shown). The tube (28) is connected to the aforementioned air injection port (27). The pressure of the air supplied through the air injection port (27) to the connection path (24) indicates that the pressure of the air discharged from the adjacent air injection port (27) through the air supply port (26) is transmitted away from the air injection port (27). In order to solve this problem, in the present invention, the air supply ports (26) have different pressures of the discharged air. In the present invention, each air injection pipe (7A) of the air supply device (7A) provided in the majority of the rotating device (2A) is connected at a certain interval ( 71A), etc. can make it possible to eject compressed air with sufficient air pressure to remove lint, and the air injection pressure of each of the aforementioned air injection pipes (71A), etc., in a narrow or wide forming means to make certain formation of air supply Internal control of port (26). That is, the 'inner path of the air supply port (26) adjacent to the aforementioned air injection port (27)' means that the air injection port (27) formed narrowly away from the approaching air supply port (26) gradually changes its inner diameter. The above-mentioned air injection port (27) of the large structure means, and the IJ discharged from the adjacent air injection pipe (71A) — ——. — — — — 1 —-^. Order II (please read the back first) Please note this page, please fill in this page) The paper size is the Chinese national standard specification X Xugongchu> 14 A7 442585 _____B7_____ V. Description of the invention (丨 2) The air pressure and the distance from the air injection port (27) to the exhausted air The air pressure at the supply port (26) becomes the same, and the air pressure discharged through most of the air injection pipes (71A) makes it spray with sufficient air pressure to remove the lint, thereby exaggerating all the trash in the needle part. The removal effect can become uniform. Next, Fig. 8 to Fig. 13 are air blowing means provided on a rotating device (2B) including a rotating means of a large-diameter central shaft (14) of a circular knitting machine (i), and are constituted by air blowing wings (71b). Most of the air supply devices (7b > 'otherwise, the drive device (3B) of the eastward driving means' uses a motor (5b) driven in one direction to rotate the aforementioned rotating device (2B) back and forth in the forward and reverse directions. The rotating device (2B) of the foregoing embodiment is provided with a toothed plate gear (25) attached in an arc shape to the outer peripheral surface of an arced ring (21) on one side, and the toothed plate gear is attached with an arced ring The middle part of (21) is installed horizontally through the inside of the box (31) of the driving device (3B). In addition, a motor (5b) for driving in one direction is installed inside the driving device (3B). The structure in which the power is repeatedly turned in the positive and negative directions, and in addition, the majority of the air blowing devices (7b) composed of air blowing wings (7lb) are provided on the aforementioned rotating device (2B). The driving device (3B) in the foregoing embodiment or the foregoing One side of the central axis (14) of the circular knitting machine (1) That is, the side of the upper plate (124) forms a fixed installation box (31). Inside the aforementioned driving device (3B), the device drives a unidirectional motor (5b) 'on the output shaft of the aforementioned motor (5b) Loading gear (5ib) »This paper size is applicable to National Standard (CNS) A4 (210 X 297 mm) — — — — — — (----- II! I 1111111 < Please read the back Please fill in this page again for attention) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 15 A7

442585 The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed on a double turntable (52b) set on the bottom of the box bottom (31) so that they face each other. Sliding action in the direction. At one end of the rotation shaft (6b), the shaft is geared with the drive gear (6ib) of the output gear (51b) to obtain a structure for transmitting the rotation force by the motor (outside). The middle part of the aforementioned rotating shaft (6b), that is, a helical gear for forward and reverse rotation of the rotating shaft (6b) between the two supporting tables (52b) at an appropriate distance is installed in an isolated state so as to face each other. 62b) (63b). In addition, the other end of the rotation shaft (6b) is connected to an actuator (64b), and the actuator (64b) is a rotation shaft that allows the rotation of the rotation shaft (6b) on one side. (6b) It is a structure that pushes and pulls at a certain distance. In addition, the actuator (64b) uses a time set by an electric or electronic circuit (not shown) as a cycle to repeatedly push and push. With pull action. For example, When the rotating device (2B) is within the range of 60. (It is expected to deviate slightly from 6Γ to 65 from 60 °.) When the rotating device (2B) rotates forward and backward, the rotating device (2B) is in the forward direction. During a rotation of 60 °, the aforementioned actuator (64b) starts to pull the rotating shaft (6b) to cause the forward and reverse rotation helical gear (62b) and the interlocking helical gear (66b) to form a meshed state. On the contrary, Before the rotation device (2B) starts to rotate in the opposite direction, the actuator (64b) pushes out the rotation shaft (6b) ', so that the anti-rotation helical gear (63b) and the interlocking helical gear (66b) are toothed. As mentioned earlier, the actuator (64b) is adapted to the Chinese National Standard (CNS) A4 specification < 210 X 297 mm) by the aforementioned rotating device (2B) at this paper size -I I-1 I — .1 — II * — — — — — — — ί I _ 11 II (Please read the notes on the back before filling out this page) 16 4 4? 5 8 5 A7

V. Description of the invention (i4) The period of time set by the angle range to rotate in the forward or reverse direction is used as a cycle, so that the action structure of the repeated push-pull rotation axis (6b) is made to make the aforementioned rotating device (2B) to go back and forth Rotation. In addition, the aforementioned actuator (64b) is operated by air pressure and oil pressure, and may be constituted by a cylindrical body. Alternatively, it may be constituted by a cylindrical coil. Next, "the gears facing each other are provided in the middle of the rotation shaft (6b)" on a horizontal support table (53b) provided above the helical gear (62b) (63b) for forward and reverse rotation The vertically-set interlocking shaft (65b) makes it possible to perform a rotating action. The interlocking helical gear (66b) whose shaft is mounted on the lower end of the aforementioned interlocking shaft (65b) is as described above. By the action of the aforementioned actuator (64b), Each of the aforementioned helical gear for forward rotation (621)) and the helical gear for reverse rotation (63b) are alternately meshed with each other at a constant time as a cycle. For example, when the actuator (64b) pulls the rotating shaft (6b) (right direction on the drawing), the helical gear (62b) for positive rotation on the left side is engaged with the interlocking helical gear (66b). On the contrary, when the actuator (64b) is launched with the rotating shaft (6b) (left direction on the drawing), when printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the reverse red helical gear on the right (6 3 b) The teeth are engaged on the linked helical gear (66b). In addition, on the upper end of the interlocking shaft (65b), a driven gear (67b) that rotates the rotating device (2B) back and forth in the forward and reverse directions is mounted on the shaft, and the driven gear (67b) rotates the rotating device (2B) forward. The important role of back and forth rotation. In other words, the paper size of the aforementioned driven gear (67b) is a through-drive device (3B), which is applicable to the Chinese National Standard (CNS) A4 specification < 210 X 297.) 17 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs • 4425B5 A7 __B7___ V. Description of the invention (l5) The inside of the box (31) is toothed to the toothed plate gear attached to the inner peripheral surface of one side arc ring (21) of the rotating device (2B) to form a rotating device ( 2B) Rotate forward and backward. In addition, even in the foregoing embodiment, the bottom of the rotating device (2B), which is a rotating means, is fixedly disposed in a state penetrating the head (3 1) of the driving device (3B), so that the fixed rail (4) can be used. Rotate and support with ball bearings (45), while the outer peripheral surface is supported by several guide rollers (42). Next, the rotary device (2B) of the foregoing embodiment is characterized in that a plurality of air supply devices (7b) constituting a air supply wing (7lb) are provided at regular intervals by means of the air supply means for removing lint by blowing air. Most of the air-supplying devices (7b), which are the air-supplying means of this embodiment, include: a hollow vertical support rod (72b), which are arranged at a certain interval on the aforementioned rotating device (2B); a height adjusting device (73b) It is inserted into the vertical support rod (72b), and its height can be adjusted, and its adjustment position can be fixed after adjusting the height; the air supply wing (71b "is based on the movable joint joint of the aforementioned two-degree adjustment device, which is easy to attach to the upper and lower sides. The angle adjuster is installed on the fan motor (75b) and the output of the motor to generate wind. Therefore, when the rotating device (2B) rotates back and forth according to a predetermined angle range, it is provided on each of the air supply devices (7b). The wing (71b) is used to remove the lint while performing the air blowing action. Next, the embodiment shown in FIGS. 14 to 19 is attached to the central shaft (14) of the center portion of the main body of the circular knitting machine, and is provided by other methods. (Small diameter constitutes --.------------------- ^ C Please read the precautions on the back before filling in this page)

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V. Description of the invention (丨 6) The fixed shaft (14 A) is suitable for the embodiment of the circular knitting machine (〗). The rotating device (2C) of the rotating means of this embodiment is fixed to a small diameter fixed shaft (14A). ) The upper and lower sides are installed on the fixture (25C) and supported by bearings so that they can rotate freely. The rotating device (2C) also has a double tube structure, and a connecting passage (24C) is formed inside. Above the rotating device (2C), the box (3 1) of the driving device (3C) for the driving means is fixedly installed on the upper fixture (25C), and above the box (31) of the driving device (3C)-the side At the bottom, a unidirectional motor (5C) and a speed reducer (51C) for reducing the output of the aforementioned motor are provided. The output shaft (52C) of the aforementioned speed reducer (51C) enters the inside of the box (31). The cam ring (54C) is connected to the end of the rotating ring (53C) at the upper end of the output shaft (52C) of the aforementioned reducer (51C). In other aspects, the bottom of the box (31) located directly above the rotating device (2C) forms an arc-shaped guide path (32) that has a radius smaller than the radius of the rotating device (2C). The back-and-forth guide path (32) has a connector (26C) protruding from the upper side of the rotating device (2C) into the inside of the box (31). The free end of the cam (54C) connected to the rotation ring (53C) is connected to the connection device (26C) of the rotation device (2C) through the air supply port (27C). 'The air supply port (27C) is externally guided. The compressed air is connected to the air pipe (28C). Therefore, after the motor (5C) of the aforementioned driving device (3C) is driven, the rotation ring (53C) attached to the output shaft (52C) rotates in one direction, and the opposite 'cam ring (54C) rotates while moving back and forth. The device (2C) applies the Chinese National Standard (CNS) A4 specification (2) × 297 mm to the paper size. IJ -------— I— I »III — I--I — — — — — ( Please read the notes on the back before filling out this page} Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 19 442585 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (17) Rotate back and forth. In the foregoing embodiment, it is desirable that the rotation angle of the rotation device (2C) to the forward and reverse rotation should not exceed 180 °. In addition, the range of the rotation angle can be adjusted to the length of the rotation ring (53C) as long or short. Structure, that is, 'when the length of the rotation ring (53C) is too long, the rotation angle range of the rotation device (2C) is widened, and conversely, when the length of the rotation ring (53C) is too short', the rotation angle is made The range becomes narrower. For example, the rotating device of the rotating means (the bottom of the 20 ′ is also provided with most of the air supplying means (7C) of the air supplying means at a certain interval. Each of the aforementioned air supplying means (7C) is the same as the aforementioned embodiment, 'made of metal or synthetic resin' The flexible tube body such as the snake belly tube constitutes an air spray tube (71C), and its spray nozzle (72C) bends toward the needle bar to efficiently remove lint. In other aspects, the implementation of Figure 7 For example, in the outer peripheral surface of the rotating device (2A), an arc-shaped ring (25A) instead of a toothed plate gear is provided, and in another aspect, a driving roller (6A) of a driving gear (3A) is provided instead of 61A). This embodiment uses the friction resistance of the driving roller (61A) and the arc-shaped ring (25A) to obtain a structure for rotating the rotating device (2A) back and forth. The function of each embodiment of the present invention will be described. First, the embodiments of Figs. 1 to 6 are the air supply means (7A) of the air supply means of the rotary device (2A) provided at a certain interval to the rotary means, and sprayed. Compressed air forming spray Supply tube (71A), remove it < Please read the precautions on the back before filling this page)-Install ------ Order -------- ^ This paper size applies to China National Standard (CNS) A4 Specifications (210x297 mm) 20 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs * 442585 A7 ___B7___ V. Description of the Invention (18) The embodiment of cotton wool is set on the ring of the large diameter central shaft of the circular knitting machine (1) The rotation device (2A) is a gear (6A) driven by a gear (51A) of a box (31) mounted on a driving device (3A) and a positive and negative motor (5 A). The rotating device (2A) rotates in the forward and reverse directions. In this way, most of the air supply devices (7A) connected to the aforementioned rotating device (2 A) are formed at a certain interval, so that they are formed back and forth in each predetermined angle range, and are connected to the side of the aforementioned rotating device (2 A). The compressed air supplied from the air pipe of the air injection port (27) flows into the connection passage (24) and diffuses to the entire side and is discharged through the air nozzle jet tube. The inside of the air supply port (26) adjacent to the air injection port (27) The diameter is small. The inner diameter from the air injection device (27) to the air supply port (26) located at a long distance is formed in a gradually larger state, so the air pressure in the part adjacent to the air injection port (27) In a state of higher and further away, even when the air pressure is low, the injection nozzles (72A) of the air injection pipes (71A) of the majority of the air supply devices (7A) of the rotary device (2A) are connected at a certain interval. The ejection pressure of the exhausted air is uniform. That is, since the lint is ejected with sufficient air pressure, each of the above-mentioned most of the spray nozzles (7 A) repeats accumulation within the range of back and forth movement. The lint (12) stored in the needle bar area, for example, is formed to spray air with sufficient spray pressure to remove the repeated accumulation in the line (125) portion, and the turntable is horizontally arranged on the turntable fixing plate (丨 22). The needle bar of (123) and the lint piled up repeatedly in the cylinder (121) that is repeatedly accumulated in the needle bar can efficiently remove the lint that is repeatedly accumulated in the needle bar part or dropped. In addition, Air-I) '1 I Ϊ 1 IIIII · · II — III Order · ΪΙ — ΙΙ — —-Blow (Please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 specifications (21〇χ 297 mm) 21 A7 B7 442585, the description of the invention (19) The setting angle of the spray pipe (7A), etc. is based on the horizontal plane of the turntable (123), and 30 from the vertical. A 90. The setting 'can more efficiently remove the lint that is dropped or repeatedly accumulated facing the needle bar portion (12). (Refer to Fig. 4) Next, the embodiments of Fig. 8 to Fig. 13 are the majority of the air supply devices (7b) of the air supply device of the rotating device (2B) provided at a certain interval to the rotating means, constituting the air supply wing (71b), The embodiment for removing the lint structure includes the aforementioned rotary device (2B) of the central shaft (14) of the circular knitting machine (1), which rotates back and forth in the forward and reverse directions. First, it will be described below. After driving the motor (5b) inside the driving device (3B) of the aforementioned driving means, the driving gear that is engaged with the output gear (51b) starts to rotate, so that the rotating shaft (6b) also rotates at the same time, and the other 1 is symmetrical to each other The helical gears (62b) (63b) and the like for forward and reverse rotation provided in the middle part of the rotation shaft (6b) are also rotating in the same direction. At this time, as shown in the example of Fig. 1 and Fig. 2, actuate The gear (64b) pulls the rotation shaft (6b) to the right on the plane. After the positive rotation helical gear (62b) is engaged with the linked helical gear (66b), the linked helical gear (66b) becomes positive. In the state of direction rotation, the driven gear (67b) rotates in the positive direction and rotates the toothed plate gear (25) in the positive direction, so the rotating device (2B) rotates in the positive direction. As shown above, the helical gear (62b) for forward rotation is engaged with the actuator (64) of the interlocking helical gear (66b), and the aforementioned rotation device (2B) is maintained at a predetermined angle only during normal rotation When the rotating shaft (6b) is pulled, when the aforementioned rotating device (2B) completes the rotating operation to a predetermined angle, the Chinese paper standard (CNS) A4 (2) 0 X 297 mm is applied to this paper size — 1_11 I Ϊ IIIIII · IIIIIII alll — 1111 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 22 Printed by the Employee Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 4 2 5 8 5 A7 ____B7 _ V. Invention After the explanation (20), the actuator (64b) is shown in the example of FIG. 13. Since the rotary shaft (6b) is pushed out to the left on the drawing, the helical gear (62b) for forward rotation is linked. The helical gear (66b) relaxes. In other respects, the helical gear (63b) for reverse rotation meshes with the interlocking helical gear (66b). At this time, the driven gear (67b) rotates in the reverse direction, so the rotating device ( 2B) Rotate in the opposite direction. In other aspects, as mentioned earlier, the actuator (64b) pushes and pulls the rotating shaft (6b), and even if the driving gear (6 lb) moves to the left and right, it can continuously maintain the state where the driving gear (61b) meshes with the output gear. When the motor (5b) is driven, it goes without saying that the output gear (51b) and the rotating shaft (6b), forward and reverse helical gears (62b) (63b) are maintained in a state of rotating in one direction. In this way, the interlocking helical gear (67b) located between the forward and reverse rotation helical gear (62b) (63b) rotating in one direction alternately meshes with the forward rotation helical gear (62b) or the reverse rotation gear (63b), the rotation is performed according to the repeated forward and reverse directions of the cycle within the predetermined angle range, and in addition, as described above, the rotation device (2B) of the actuator (64b) is within the predetermined angle range, At the time of completion of the rotation action in the forward or reverse direction, it is the action of repeatedly pushing and pulling the rotating shaft (6b), so when the circular knitting machine (1) is in operation, the aforementioned rotating device (2B) is within a predetermined angle range. Rotate back and forth inward and backward. As mentioned above, since the rotating device (2B) that rotates back and forth within a predetermined angle range is composed of a plurality of air supplying devices (7b) formed by air blowing wings (71b), the aforementioned rotating device (2B) moves back and forth according to the reverse t, — — — — — • Installation, I —! I —— — — — — — ^ (Please read the notes on the back before filling out this page) This paper size is applicable to China National Standard (CNS) A4 (210 X _297 (Mm) 23 A7 442585 ______B7_ V. Description of the invention (21) The aforementioned air supply devices (7b) and other parts facing the needle bar (12) are blown into strong wind to remove lint. The air supply wing (71b) of the aforementioned air supply device (7b) is arranged on the rotating device (2B) at a certain interval, and the adjuster inserted into the vertical support rod (72b) can be adjusted up and down, so the air supply wing can be adjusted The setting position of (71b) is fixedly set at the most suitable height position for removing the lint from the needle bar part (12). In addition, in the aforementioned height adjuster (73b), a movable joint joint portion that can be assembled by adjusting the angle ( 74b), after adjusting the fan motor (75) up and down, adjust the angle of the air supply wing (7lb), and adjust the setting angle of the air supply wing (71 b) to the most suitable After removing the lint from the needle bar (丨 2), the locking bolt of the movable joint joint (74C) will be used to tighten the fixing angle to adjust the setting angle of the fan motor (75b) and the air wing (7lb). . As the rotating device (2b) of the foregoing embodiment, it is at least slightly wider than the setting interval of the majority of the air supply devices (7b) provided at a certain interval. For example, the air supply wing and the air supply wing are arranged at equal intervals. Since it is rotated back and forth in a forward and reverse direction with a slightly deviated angle range, most of the air blowing devices (7b) constituting the air blowing wing (7lb) can blow the wind evenly into the horizontally exaggerated needle bar (12) All, it is more effective to remove the lint at the needle bar. Next, as in the embodiment shown in FIGS. 14 to 19, when the air blowing means provided on the small diameter fixed shaft (14A) of the circular knitting machine (1) constitutes a cylindrical rotating device (2C), For the driving device of the driving means, the paper size adopts the Chinese National Standard (CNS) A4 specification (2W x 29? Male cage 'II — — 111 I ---- · I I --- II Order ------ -— -4t {Please read the notes on the back before filling in this I) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 24 44258 5 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (22) ( 3C) The rotating ring (53C) set on the output shaft (52C) of the motor (5C), moves back and forth according to the circular motion cam ring (54C), and distributes the air pressure rotating body (2C) within a certain angle range To make it move back and forth. That is, as shown in FIG. 17, the rotation ring (53C) uses the center line connecting the output shaft (52C) and the fixed shaft (14A) as a reference, and is in a state of being rotated clockwise in the lower position on the drawing. In this case, the cam ring (54C) is moved to the left side of the drawing. At this time, the coupling (26C) is turned in a counterclockwise direction by the back-and-forth guide path (32), as shown in FIG. 18 When the rotation ring (53C) connects the output shaft (52C) and the fixed shaft (14A), and uses the center line as a reference, the cam ring (54C) is turned toward the clockwise position on the upper side of the drawing. The state where the right side of the drawing moves. As shown above, the rotating ring (53C) moves in a circle, and the cam ring (54C) moves back and forth while moving linearly, so that the rotating device (2C) moves back and forth to the left and right, thereby connecting the rotating device (2C) at a certain interval. Each of the air injection pipes (71C) formed by the majority of the air supply devices (7C) at the bottom of the bracket) moves back and forth while ejecting compressed air within a predetermined angle range. In this embodiment, since it is a rotating means, The rotating device (2C) has a cylindrical shape, so the air pressure injected through the air injection port (27C) on one side becomes uniformly diffused to the entire connection path (24C), and is sprayed to the majority of the air I jets. The compressed air of the tube (71C) is sprayed with sufficient spray pressure to remove the lint, so all the horizontally exaggerated needle bar parts (12) can be removed by repeating evenly the hard lint. Moreover, even in the aforementioned embodiment ------------ ----- --In (Please read the precautions on the back before filling in this page) This paper size applies to the Chinese National Standard (CNS > A4 specification (210 X 297 mm) 25 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ΑΑ25Β5 Α7 Β7 V. The description of the invention (23) 'By using the setting angle of most of the air jets, set the alignment turntable (123) Within the vertical range of 30- * 90 angles, this can more effectively remove all the repeated accumulation and falling cotton areas of the horizontal needle bar part (12). ≪ Effects of the invention > According to the invention above, The rotary device provided at the center of the circular knitting machine so as to surround the large or small diameter central axis, and the rotary device provided as a rotating means, and the driving means of the driving means are provided to be rotatable. The rotating device itself is rotated in one direction, but it is a means of moving it back and forth in the forward and reverse directions. It is expected that the air tube for supplying compressed air and the electrical wires for the electric device to the rotating device will not be entangled. In addition, the effect of the central axis is provided in the back and forth movement range of the majority of the above-mentioned rotating device which is a kind of air supply method. By repeatedly spraying air or air between adjacent areas to remove lint, it can evenly remove all the needle bar parts. That is, the effect of the pile of needles provided on the cylinder, the pile of needles provided on the turntable, and the repeatedly accumulated lint in the thread channel. In addition, since the rotating device itself is composed of a combination, it is unnecessary to say The circular knitting machine in use can also provide useful effects that are easy to combine the advantages. ≪ Simple description of the drawing > Figure 1 is an embodiment of the present invention, showing a large-diameter central shaft suitable for circular knitting machines. The air jet pipe sprays compressed air to constitute the outline of the installation state of the rotating device of the air supply device. Figure 2 is an excerpt of the rotating device and driving device of the embodiment in Figure 1. This paper applies the Zhongguanjia Standard (CNS) A4 specification ( 210 X 29? Gongchu)-(Please read the notes on the back before filling out this page) _ Pack! 1 Order! 1— i · ^ 26 4 42 5 8 5 A7 B7 Employees ’Intellectual Property Bureau, Ministry of Economic Affairs Printed by Sakusha Co., Ltd. (24) A perspective view of the invention. Figure 3 is a sectional view showing the state of the rotating device and the driving device of the embodiment of Figure 1 α Figure 4 is the rotating device of the embodiment of Figure 1 Figure 5 shows the operation state of compressed air sprayed by the air compression tube. Figure 5 is an example of the back and forth movement state of the air injection tube in Figures A—A of Figure 3. Figure 6 shows the example of supply and installation in Figure 1. A cross-sectional view of the inner diameter of the air supply port of the air of most of the air injection pipes on one side (upper side) of the rotating device is gradually enlarged. Fig. 7 is a diagram showing a power transmission structure between the rotating device and the driving device of the embodiment shown in Fig. 1 A flat load surface view of a modified embodiment. Fig. 8 is a schematic view showing another embodiment of the present invention, and shows a schematic view of the installation state of a rotary device of a blower having a large-diameter central shaft and a blower wing applied to a round-edge machine. Fig. 9 is a sectional perspective view showing a combined state of the rotating device and the driving device applied to the embodiment of Fig. 8; Fig. 10 is an enlarged cross-sectional view showing the installation state of the rotating device and the driving device applied to the embodiment of Fig. 8. Figure 11 is the top view of line 10—B-B. Figures 12 and 13 are cross-sectional views of the operating state of the driving device suitable for the embodiment of Figure 8. Figure 14 is another embodiment of the present invention, showing a rotating device and a small diameter central shaft arranged on a circular-knitting machine. Setting status of the driving device — 丨 · 1 丨 丨 1III1 丨,. IIIII order · 1—! !! · Today (please read the precautions on the back before filling this page) This paper size is applicable _ house standard (CNSM4 specification (2ΤΓϋ 公 楚) 27 442585 A7 B7 5. The outline of the invention description (25). Figure 15 is Fig. 14 is a cutaway perspective view of a part of the rotating device and the driving device of the embodiment of Fig. 14. Fig. 16 is a wearing surface view of the installation state of the rotating device and the driving device of the embodiment of Fig. 14. Figs. 17 and 18 In order to make the rotary device of the embodiment shown in Figures 1 to 4 perform forward and reverse motions, the driving device is shown in a sectional view. Figure 19 is a cross-sectional view taken from C to C in Figure 16, the rotating device and most air injection pipes Fig. 20 is the front view of the conventional technical support side machine. Fig. 21 is an enlarged sectional view of the structure of the conventional technique ◎. Figs. 22 and 23 are other conventional techniques. Front view and a perspective view of the circular knitting machine of technology. — ——— — — — — — — I— ^ 'III 1 III * 1111 — — — (Please read the note on the back before filling this page) Economy Printed by the Intellectual Property Bureau employee consumer cooperative Standards apply to China National Standard (CNS) A4 (210 X 297 mm) 28

Claims (1)

A8B8C8D8 442585 6. Scope of patent application 1. A positive-reverse rotation type lint removal method for circular knitting machines, the method includes: The rotating means is a state where the center axis of the circular knitting machine is surrounded by the interior of the original thread group. Rotating device that rotates back and forth in the forward and reverse directions; the air supply means is composed of a plurality of air supply devices that are provided at a certain interval on the aforementioned rotating device and face the needle bar to supply air; the driving means is composed of The rotation device fixedly disposed on the side around the central shaft is only 360. The angle is still a certain range of angles, which is composed of a driving device that continuously rotates forward and backward in the forward and backward directions; It is characterized by: using the aforementioned driving means to make forward and backward directions within a predetermined angle range The rotating means of rotation, and the respective air supply means of the combined air supply means remove the lint that moves the needle bar part back and forth. 2. —A positive / reverse rotation type lint removal method for a circular knitting machine, characterized in that '· In the first item, most of the air supply devices provided on the aforementioned rotating device at a certain interval are provided with externally-contracted air. Most of the air jet tubes are ejected, and the lint from the needle bar is removed by the strong wind ejected from each of the air jet tubes. 3. A positive and reverse rotation type lint removal method of a circular knitting machine, which is characterized by : In item I, the majority of the air-supplying devices provided on the rotating device at a fixed interval are composed of the majority of air-supplying wings that blow strong winds while rotating with external power supply. The paper is divided by the strong winds from the air-supplying wings. Standards are applicable to China National Standard (CNS) A4 specifications (210 X 297 cm) ------- Γ ------ ----------------- line (Please read the notes on the back before filling out this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 30 85 A8 B8 C8 D8 6. Those who apply for a patent to remove the lint at the needle bar. 4. A type of circular knitting machine is equipped with a type A lint removal device. The device contains white and rotating devices in a state that surrounds the large diameter and small diameter central axis of the circular knitting machine. It is located inside the original thread group and is set to be able to rotate forward and backward. Most wind transport devices are arranged at a certain interval on the aforementioned rotation device and face the strong wind of the needle bar of the circular knitting machine. Drive device, It is fixedly arranged on the side around the central axis of the circular knitting machine. "The angle is still small" sets the angle range, so that it continuously rotates back and forth in the forward and backward directions; 5. It is characterized in that during the knitting action of the circular knitting machine, the strong wind generated by the aforementioned air supply devices is used. Remove the cotton thief on the needle bar. -The positive and reverse rotation type lint removal device of a circular knitting machine is characterized in that: in the fourth item, the aforementioned rotating device is installed under the state of the central axis surrounding the large diameter and the small diameter of the circular knitting machine. It can be rotated. It is made up of printed cylindrical tubes and double tube structures by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. It can form a connection that can supply and distribute air from an external air supply / contractor to a wire and supply it to the air supply device. Pathfinder. 6. A circular knitting machine for forward and reverse rotation type cotton lint removal equipment [characterized in that: in the fourth item, the aforementioned rotation device is obtained by holding a large direct service and a small diameter central axis including a circular knitting machine A circle formed by combining two or more arc-shaped rings with a radius. This paper size is in accordance with Chinese National Standard (CNS) A4 specifications (210 X 297 issued) 31 A8B8C8D8 442585 6. Application scope of patents 7. Positive and reverse rotation type lint removal device of circular knitting machine, which is characterized in the fourth In the item, each of the air supply devices provided at a predetermined interval to the majority of the rotation device is connected to a connection path connecting the rotation device and the rotation device, and the supply is connected through an air pipe connected to the rotation device side. The compressed air in the passage enables it to be sprayed toward the needle bar, and is composed of an air spray tube group formed by a flexible tube body that is easy to buckle. 8. —Forward and reverse rotation type lint removal device of a circular knitting machine, characterized in that in item 4, most of the air supply devices provided in the aforementioned rotation device include: vertical support rods at a certain interval It is fixedly set on the aforementioned rotating device; a height adjuster is attached to the vertical support rod so that it can adjust the height upward and downward; a blower motor is provided on the aforementioned height adjuster so that it can adjust the angle up and down in conjunction with the movable joint; and the air supply The wing 'is arranged on the output shaft of the aforementioned blower motor, and blows strong wind while rotating. 9. A forward / reverse rotary lint removal device for a circular knitting machine, characterized in that: In item 4, the power source of the aforementioned drive device is a forward / reverse drive forward / reverse motor. 10 · —Forward and reverse rotation type lint removal device of a kind of circular knitting machine, characterized in that: in item 4, the power source of the aforementioned driving device is a one-way paper size applicable to the Chinese National Standard (CNS) A4 specification (21〇χ 297mm) τ τ Μ -------- Order --------- line (please read the precautions on the back before filling in this page) Ministry of Economic Affairs Printed by Employee Consumer Cooperatives 32 442585 A8 B8 C8 D8 Printed by the Consumer Finance Cooperative Bureau of the Ministry of Economic Affairs of the Ministry of Economic Affairs. The scope of application for patents is driven by the direction of motors. U · —Forward of circular knitting machine, Yuanyou silk, reverse rotation type lint removal device, characterized in item 4 or item 9, the aforementioned driving device includes: a forward and reverse motor, which is attached to a box The internal power source; the output gear is set on the output shaft of the forward and reverse motor; and, the drive gear is geared to the aforementioned output gear for deceleration and rotation; and the aforementioned drive gear rotates repeatedly in forward and reverse directions , While making it rotate the aforementioned rotating device back and forth within the angle range. 12.- A forward / reverse rotation cotton field removal device for a circular knitting machine, characterized in that, in item 4 or item 10, the aforementioned driving device includes: a unidirectional horse it, which is installed inside the box. Power source: Rotating shaft, which is connected to the output gear of the output shaft of the unidirectional motor, and a driving gear provided at one end to transmit the tooth-geared power; The helical gear for forward and reverse rotation is provided in the middle part of the aforementioned rotating shaft, The gear parts are symmetrical to each other to form a symmetrical shape. In conjunction with the helical gear, the alternate teeth of the helical gears are arranged on the middle part of the helical gear for forward and reverse rotation. Rotating action in the direction; Actuator is the push-pull action of the rotary shaft connected to the other end of the rotary shaft repeatedly at a certain period of time, so that the helical gears for forward and reverse rotation alternately engage the aforementioned gears. Linked helical gear; and "in the state of being coaxial with the aforementioned linked helical gear", the guide rail gear that is engaged with the aforementioned rotating device is applicable to a certain angle of the template paper size National Standard (CNS) A4 Specification (210 X 297 mm) --- T--ΤΓΙ ------ ^ ---------Order --------- Line C Please read first Please fill in this page on the back of this page.> 33 V 4425SS ΐ C8 ____PS 6. Rotate the aforementioned ㈣m in the forward and reverse directions within the scope of the patent application. 13. · A forward / reverse rotation type lint removal device for a circular knitting machine, characterized in that: in item 4 or item 1Q, the aforementioned driving device includes: a unidirectional motor, which is mounted together with a reducer on the The outside of the box; the rotating link 'is one end fixedly attached to the output shaft of the motor that enters the inside of the box; the cam ring is connected at either end of the rotating link; either end of the cam ring passes through the box. The guide path enters the inside of the box, and the compressed air is supplied from the outside to the connecting device of the rotating device, so that it is connected with the air injection device. When the unidirectional motor is driven, the rotating link rotates in one direction. The cam ring moves back and forth while rotating the aforementioned rotating device back and forth within a certain angle range. 14. A forward / reverse rotation type lint removal device for a circular knitting machine, characterized in that, in item 4 or 12, the actuator of the aforementioned driving device is a borrower / electronic circuit with a certain period of time as a cycle , Push and pull the rotation axis within a certain distance to do repeated actions. C Please read the notes on the back before filling in this I) Install il — 丨! —Order ·! Line Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210x297 mm) 34