Weft knitting circular machine with batting processing structure

Abstract

The utility model belongs to the technical field of circular weft knitting machines, and particularly relates to a circular weft knitting machine with a batting processing structure, which comprises a rack, a needle cylinder arranged at the top of the rack, a creel arranged at the top of the needle cylinder, a limiting frame arranged on the surface of the rack, a first bolt transversely connected to the side wall of the limiting frame in a penetrating manner, and a collecting cover in threaded connection with the surface of the side wall of the first bolt, the bottom of the fixing pipe is fixedly connected to the material collecting box, an air inlet pipe is arranged on the side wall of the material collecting box, a filter pipe is sleeved with a flange at the inlet end of the air inlet pipe, a third bolt is in threaded connection with the intersection of the air inlet pipe and the filter pipe, and the other side of the filter pipe transversely penetrates through a fourth bolt and is in threaded connection to the air inlet end of the suction fan. Through mutual cooperation of the collecting cover, the collecting port, the collecting pipe, the collecting ring, the support, a second bolt, a telescopic pipe, a fixed pipe, a collecting box, an air inlet pipe and a suction fan, flocks generated during operation of the weft knitting circular machine are sucked and cleaned, and the flocks are prevented from influencing safety production of equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to weft knitting machine technical field, concretely relates to a weft knitting machine with lint processing structure. BACKGROUND

[0002] With the rapid development of social economy, the yarn knitting technology is more and more mature, the yarn can be knitted quickly through the weft knitting machine, the weft knitting machine is developed very quickly because of its own loop system (the number of yarn feeding or loop number in the enterprise, referred to as the number of roads) is more, the speed is high, the output is high, the pattern changes fast, the fabric quality is good, the process is less, the product adaptability is strong, the weft knitting machine disclosed in the application number "CN202320280808.4" is also a mature technology.

[0003] But the device still has the following defects: the above-mentioned equipment in use, in the running process of weft knitting machine, yarn friction, knitting action and equipment operation will produce a large amount of lint and fly. If these lint is not handled in time, it may affect the equipment operation, reduce the fabric quality, and even cause safety hazards. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a weft knitting machine with lint processing structure, which aims at solving the problem that the above-mentioned equipment in use, in the running process of weft knitting machine, yarn friction, knitting action and equipment operation will produce a large amount of lint and fly. If these lint is not handled in time, it may affect the equipment operation, reduce the fabric quality, and even cause safety hazards.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a weft knitting machine with lint processing structure, comprising: a rack, the rack top is equipped with a needle cylinder, the needle cylinder top is equipped with a creel, the rack surface is equipped with a limiting frame, the limiting frame side wall is transversely connected with a first bolt, the first bolt side wall surface is threadedly connected with a collecting cover, the collecting cover bottom abuts on the rack top, the collecting cover surface is annularly distributed with a collecting port, the collecting port inner wall is threadedly connected with a collecting pipe, the other side of the collecting pipe is threadedly connected with a material collecting ring, the material collecting ring bottom is welded with a support, the support bottom side wall abuts on the rack side wall, the rack side wall is threadedly connected with a second bolt and penetrates the support bottom side plate, the material collecting ring one side outlet end is threadedly connected with a telescopic pipe, the telescopic pipe bottom is threadedly connected with a fixed pipe, the fixed pipe bottom is fixedly connected with a material collecting box, the material collecting box side wall is equipped with an air inlet pipe, the air inlet pipe inlet end flange sleeve is connected with a filter pipe, and the air inlet pipe and the filter pipe are threadedly connected with a third bolt at the intersection, the other side of the filter pipe is transversely penetrated with a fourth bolt and is threadedly connected with the air inlet end of a suction fan.

[0006] In order to make the first bolt fixed collecting cover on the position of the limiting frame, as a weft knitting machine with lint processing structure of the utility model preferably, the limiting frame, the first bolt and the collecting cover constitute a threaded connection structure, three groups of thread grooves are annularly distributed on the surface of the collecting cover, and the shape and size of the thread grooves are adapted.

[0007] In order to make the lint collected by the collecting cover while monitoring the operation of the weft knitting machine, as a weft knitting machine with lint processing structure of the utility model preferably, the collecting cover is made of transparent and visible material, and the shape and size of the groove in the inner wall of the collecting cover are adapted to the needle cylinder and the creel.

[0008] In order to make the collecting port fixed collecting pipe on the position of the collecting cover, as a weft knitting machine with lint processing structure of the utility model preferably, the collecting cover, the collecting port, the collecting pipe and the material collecting ring constitute a threaded connection structure.

[0009] In order to make the telescopic pipe fixed between the material collecting ring and the fixed pipe, as a weft knitting machine with lint processing structure of the utility model preferably, the material collecting ring, the telescopic pipe and the fixed pipe constitute a threaded connection structure.

[0010] In order to make the filter pipe fixed by the large flanges on both sides, as a weft knitting machine with lint processing structure of the utility model preferably, flanges are arranged on both sides of the filter pipe, and an intercepting filter screen is arranged on the inner wall of one side of the filter pipe.

[0011] Compared with the prior art, the weft knitting machine with lint processing structure of the utility model has the following beneficial effects:

[0012] Through the cooperation between the collecting cover, the collecting port, the collecting pipe, the material collecting ring, the support, the second bolt, the telescopic pipe, the fixed pipe, the material collecting box, the air inlet pipe and the air suction fan, the lint generated during the operation of the weft knitting machine can be sucked and cleaned, so that the safety production of the equipment is not affected.

[0013] Through the cooperation between the collecting pipe, the material collecting ring, the support, the second bolt, the telescopic pipe, the fixed pipe and the material collecting box, the collected lint can be cleaned, and the generated lint can be collected and treated during subsequent processing and production. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, together with the embodiments of the utility model, to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2The utility model discloses a main view cross section structure schematic diagram;

[0017] Figure 3 The utility model discloses a plan view structure schematic diagram;

[0018] Figure 4 The utility model discloses a collection cover part amplification structure schematic diagram.

[0019] In the drawing: 1, frame, 2, needle cylinder, 3, yarn frame, 4, limit frame, 5, first bolt, 6, collection cover, 7, material collecting mouth, 8, material collecting pipe, 9, material collecting ring, 10, support, 11, second bolt, 12, telescopic pipe, 13, fixed pipe, 14, material collecting box, 15, air inlet pipe, 16, filter pipe, 17, third bolt, 18, fourth bolt, 19, air suction fan. DETAILED DESCRIPTION

[0020] Below, the technical scheme in the utility model embodiment will be clearly and completely described in conjunction with the drawings in the utility model embodiment, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection.

[0021] Please refer to Figures 1-4The utility model provides following technical scheme: a weft knitting circular machine with lint processing structure, include: frame 1, frame 1 top is equipped with needle cylinder 2, needle cylinder 2 top is equipped with creel 3, frame 1 surface is equipped with limit support 4, limit support 4 side wall transversely through the connection first bolt 5, first bolt 5 side wall surface threadedly connected collection cover 6, collection cover 6 bottom abuts on frame 1 top, collection cover 6 surface annular distribution material collecting port 7, material collecting port 7 inner wall threadedly connected material collecting pipe 8, material collecting pipe 8 other side threadedly connected in material collecting ring 9, material collecting ring 9 bottom welding support 10, support 10 bottom side wall abuts on frame 1 side wall, frame 1 side wall threadedly connected second bolt 11 and through in support 10 bottom side plate, material collecting ring 9 one side outlet end threadedly connected flexible pipe 12, flexible pipe 12 bottom threadedly connected in fixed pipe 13, fixed pipe 13 bottom fixed connection in material collecting box 14, material collecting box 14 side wall is equipped with air inlet pipe 15, air inlet pipe 15 import end flange sleeve filter pipe 16, and air inlet pipe 15 and filter pipe 16 intersection place threadedly connected third bolt 17, filter pipe 16 other side transversely through fourth bolt 18 threadedly connected in suction fan 19 air inlet end, in the design frame 1, needle cylinder 2 and creel 3 form weft knitting circular machine main body, and weft knitting circular machine main body is provided with a large number of related components, because it is prior art, and the core content of the technical scheme is irrelevant, therefore the technical scheme does not make too much description, in addition, the suction fan 19 in the design scheme is prior art, and its model is: centrifugal fan 4-72, the fan of this model is usually provided with a speed regulating device, and the air volume can be controlled by adjusting the motor speed. The air volume range is extensive, and is different from 0.5~1000m 3 / min, which can meet the needs in different scenes, so that the appropriate model 4-72 centrifugal fan can be selected according to the production scale of the weft knitting circular machine, the lint production and the specific requirements of the working environment during production. It is ensured that the air volume, air pressure and other parameters of the fan can meet the needs of lint collection, and the interference of excessive wind on production is avoided.

[0022] The model of the weft knitting circular machine main body is: TF-QS double-sided needle-knitting large circular machine.

[0023] When in use: the double-sided needle-knitting large circular machine draws the yarn from the creel 3 through the yarn fixed on the creel 3, and the yarn is conveyed to the knitting needle through the yarn guide, the knitting needle moves up and down under the control of the cam system, hooks the yarn and forms loops, the loops are connected in sequence to form a continuous cylindrical fabric, and then the knitting is completed, and the knitted fabric is pulled out and collected through the take-up device.

[0024] Preferably, the limit support 4, the first bolt 5 and the collection cover 6 form a threaded connection structure, three groups of thread grooves are annularly distributed on the surface of the collection cover 6, and the thread grooves are matched in shape and size.

[0025] Specific use, the use of limiting frame 4 and the first bolt 5 to fix the collection cover 6 in the top of the rack 1 position, so as to use the collection cover 6 is provided with the material collecting port 7 to lint processing.

[0026] Preferably: the collection cover 6 is transparent material, and the collection cover 6 inner wall groove shape size and needle cylinder 2 and the reel 3 are adapted.

[0027] Specific use, through the collection cover 6 can be wrapped on the needle cylinder 2 and the lint generated by the reel 3 and then clean, but also can be observed on the needle cylinder 2 and the production of the reel 3, timely processing of emergency.

[0028] Preferably: the collection cover 6, material collecting port 7, material collecting pipe 8 and the collection ring 9 constitute a threaded connection structure.

[0029] Specific use, spin out fixed in the material collecting pipe 8 of the collection ring 9 can be cleaned of the lint remaining in it.

[0030] Preferably: the collection ring 9, telescopic tube 12 and fixed tube 13 constitute a threaded connection structure.

[0031] Specific use, the use of telescopic tube 12 so that the lint in the collection ring 9 can be collected into the collection tank 14.

[0032] Preferably: the filter pipe 16 both sides are respectively provided with flange, and the filter pipe 16 one side inner wall is equipped with intercepting filter screen.

[0033] Specific use, the use of filter pipe 16 both sides flange is convenient for fixed and disassembled its and collection tank 14 and the connection of suction fan 19, and then clean and replace its inner filter screen.

[0034] Working principle: when the frame 1, needle cylinder 2 and the frame 3 cooperate to process the yarn, the position of the collection cover 6 on the top of the frame 1 is fixed by the limiting frame 4 and the first bolt 5, so that the air suction fan 19 starts to suck air while the frame 1 runs for processing, and the air suction fan 19 usually has a speed regulation function, which can change the air volume and air pressure by adjusting the rotating speed. In actual application, the rotating speed of the fan can be adjusted according to the production situation of the weft knitting circular machine and the lint collecting effect, so as to achieve the purpose of effectively collecting lint without affecting production, so that the lint generated by the operation of the needle cylinder 2 and the frame 3 is collected through the collecting port 7 and the collecting pipe 8, the collected lint is collected in the collecting box 14 together with the collecting ring 9 and the telescopic pipe 12, and the filter screen provided in the filter pipe 16 connected to one side of the air inlet pipe 15 on the other side of the collecting box 14 can intercept the lint carried in the sucked air, the lint collected on the surface of the collecting box 14 enters the air suction fan 19, so as to affect the normal operation, and the third bolt 17 and the fourth bolt 18 fixed at the intersection of the air inlet pipe 15 and the filter pipe 16 and the filter pipe 16 and the air suction fan 19 can be rotated out, so as to clean the filter screen in the filter pipe 16, and the filter screen can also be replaced according to the production demand.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A weft knitting circular machine having a lint handling structure, comprising: The utility model relates to a frame (1), its characterized in be equipped with needle cylinder (2) on the top of frame (1), be equipped with creel (3) on the top of needle cylinder (2), be equipped with limit support (4) on the surface of frame (1), the lateral wall of limit support (4) is connected with first bolt (5) through lateral transverse, the surface screw thread connection of first bolt (5) lateral wall is equipped with collection cover (6), the bottom of collection cover (6) is in butt joint with the top of frame (1), the surface annular distribution of collection cover (6) is equipped with collecting port (7), the inner wall screw thread connection of collecting port (7) is equipped with collecting pipe (8), the other side screw thread connection of collecting pipe (8) is equipped with material collecting ring (9), the bottom of material collecting ring (9) is welded with support (10), the bottom lateral wall of support (10) is in butt joint with the lateral wall of frame (1), the lateral wall screw thread connection of frame (1) is equipped with second bolt (11) and is connected with the bottom lateral plate of support (10) through, the outlet end screw thread connection of material collecting ring (9) one side is equipped with flexible pipe (12), the bottom screw thread connection of flexible pipe (12) is equipped with fixed pipe (13), the bottom fixed connection of fixed pipe (13) is equipped with material collecting box (14), the lateral wall of material collecting box (14) is equipped with air inlet pipe (15), the flange sleeve connection of air inlet pipe (15) import end is equipped with filter pipe (16), and the intersection place screw thread connection of air inlet pipe (15) and filter pipe (16) is equipped with third bolt (17), the other side lateral transverse of filter pipe (16) is equipped with suction fan (19) air inlet end screw thread connection of fourth bolt (18).

2. A weft knitting circular machine with a lint treatment structure according to claim 1, characterized in that: The limit support (4), first bolt (5) and collection cover (6) form a threaded connection structure, and the surface of the collection cover (6) is annularly distributed with three groups of thread grooves, and the thread grooves are adapted in shape and size.

3. A weft knitting circular machine with a lint handling structure according to claim 2, characterized in that: The collection cover (6) is made of transparent and visible material, and the inner wall groove of the collection cover (6) is adapted in size and shape to the needle cylinder (2) and the creel (3).

4. A weft knitting circular machine with a lint handling structure according to claim 1, characterized in that: The collection cover (6), collecting port (7), collecting pipe (8) and material collecting ring (9) form a threaded connection structure.

5. A weft knitting circular machine with a lint handling structure according to claim 1, characterized in that: The material collecting ring (9), flexible pipe (12) and fixed pipe (13) form a threaded connection structure.

6. A weft knitting circular machine with a lint handling structure according to claim 1, characterized in that: The filter pipe (16) is provided with flanges on both sides, and the inner wall of one side of the filter pipe (16) is provided with an intercepting screen.

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