Winding device of circular knitting machine

Abstract

The utility model discloses a winding device of a circular knitting machine. The winding device comprises a fixed bottom plate, a driving assembly, a winding assembly, a baffle assembly, a winding diameter adjusting assembly and a thread guide assembly. The driving assembly is located at the top end of the fixed bottom plate, the winding assembly is located on one side of the driving assembly, the baffle assembly is located on one side of the winding assembly, the winding diameter adjusting assembly is located on the outer side of the winding assembly, and the wire assembly is located on one side of the driving assembly. The driving assembly can drive the winding assembly and the wire guiding assembly to operate at the same time. Compared with the prior art, the wire coil winding device has the advantages that the wire coil winding device can be adjusted in a large range, wire coils with various diameters can be wound, and the wound wire coils can be taken out quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of circular knitting machine, concretely to a knitting circular knitting machine winding device. BACKGROUND

[0002] The knitting circular knitting machine is also called circular weft knitting machine. Because the knitting circular knitting machine has many loop systems (also called knitting courses or knitting numbers in the enterprise, simply called numbers), high speed, high output, fast pattern change, good fabric quality, less process and strong product adaptability, the knitting circular knitting machine develops very fast. The knitting circular knitting machine is composed of a frame, a yarn feeding mechanism, a transmission mechanism, a lubrication and dust removal mechanism, an electrical control mechanism, a pulling and winding mechanism and other auxiliary devices. The frame of the knitting circular knitting machine is composed of three legs (also called lower legs) and a circular (or square) table. The lower legs are fixed by three prongs, and the table (also called a large plate) has three vertical columns (also called upper legs or straight legs) on the top. The vertical columns are provided with a yarn rack seat. A safety door (also called a protection door) is installed in the gap between the three lower legs. The frame must be stable and safe.

[0003] The existing winding mechanism of the knitting circular knitting machine is a single winding structure. When different diameter spools are needed, the spool can only be disassembled and replaced, which is complicated and affects the production efficiency.

[0004] In the prior art, patent number CN216662034U discloses a knitting circular knitting machine winding device, which comprises a base, a first vertical plate fixedly connected to the top left side of the base, a second vertical plate fixedly connected to the top right side of the base, a first winding mechanism inserted into the left side of the second vertical plate, a second winding mechanism inserted into the top right side of the first vertical plate, a transmission mechanism arranged at the center of the top of the base, a positioning shaft, a first line roller, a first baffle and a second baffle. The positioning shaft is inserted into the top middle of the left side of the second vertical plate, the first line roller is rotatably connected to the right side of the outer circle of the positioning shaft, the first baffle is fixedly connected to the right end of the first line roller, and the second baffle is fixedly connected to the left end of the first line roller. The knitting circular knitting machine winding device can wind two different diameters of the line roll at the same time, shorten the production time by half and improve the efficiency because two different diameter winding mechanisms are arranged.

[0005] However, the existing patent has the following shortcomings:

[0006] (1) The utility model of a knitting circular knitting machine winding device is provided with two different diameter line rollers, which can wind two different diameter line rolls, which solves the problem of too single diameter of the wound line roll to a certain extent, but the adjustability is too low and cannot wind multiple diameter line rolls.

[0007] (2) the winding device of the circular knitting machine does not have a quick release structure, after winding the thread roll, the thread roll needs to be taken down, the winding device of the circular knitting machine does not have a quick release structure, the thread roll needs to be disassembled to take out the wound thread roll, and the operation is too cumbersome. Utility model content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects, provide a winding device of a circular knitting machine which can adjust a wide range, wind various diameter thread rolls, and quickly take out the wound thread roll.

[0009] In order to solve the above problems, the technical scheme of the utility model is as follows: a winding device of a circular knitting machine, comprising: a fixed bottom plate, a driving assembly, a winding assembly, a baffle assembly, a winding diameter adjusting assembly and a wire guide assembly;

[0010] The driving assembly is located at the top end of the fixed bottom plate, the winding assembly is located at one side of the driving assembly, the baffle assembly is located at one side of the winding assembly, the winding diameter adjusting assembly is located outside the winding assembly, and the wire guide assembly is located at one side of the driving assembly; the driving assembly can drive the winding assembly and the wire guide assembly to operate at the same time;

[0011] The wire guide assembly comprises a motor one, a conical gear one, a support frame one, a conical gear two, a driving wheel, a support frame two, a driven wheel, a transmission belt one, a sliding rail and a wire guide rod;

[0012] The motor one is located at the top end of the fixed bottom plate, the conical gear one is located at one side of the motor one, the support frame one is located at the top end of the fixed bottom plate, the conical gear two is rotationally connected to the inner side of the support frame one, the conical gear one is engaged with the conical gear two, the driving wheel is located at one end of the conical gear two, the support frame two is located at the top end of the fixed bottom plate, the driven wheel is rotationally connected to the inner side of the support frame two, the transmission belt one is located outside the driving wheel and the driven wheel, one side of the transmission belt one is provided with a fixed shaft, the sliding rail is located at the top end of the fixed bottom plate, the wire guide rod is slidingly connected to the top end of the sliding rail, the top end of the wire guide rod is provided with a wire guide hole, the bottom of the wire guide rod is provided with a limiting groove one, and the fixed shaft is slidingly connected with the limiting groove one.

[0013] Further, the winding assembly comprises: a support frame three, a winding shaft, a driving shaft and a transmission belt two.

[0014] The support frame three is located at the top end of the fixed bottom plate, the winding shaft is rotationally connected to the top of the support frame three, the driving shaft is located at one side of the motor one, the driving shaft is rotationally connected with the support frame three, and the transmission belt two is located outside the driving shaft and the winding shaft.

[0015] Further, the winding diameter adjusting assembly comprises a second motor, a threaded shaft, a connecting ring, a connecting rod and an arc-shaped plate.

[0016] The inner side of the winding shaft is provided with a motor compartment, the second motor is fixedly connected to the inner side of the motor compartment, the threaded shaft is located on both sides of the second motor, the connecting ring is threadedly connected to the outer side of the threaded shaft, the outer side of the motor compartment is provided with a second limiting groove, the connecting rod is rotationally connected to the outer side of the connecting ring, the connecting rod is slidingly connected with the second limiting groove, and the arc-shaped plate is rotationally connected to one end of the connecting rod.

[0017] Further, one end of the winding shaft is provided with a baffle, one side of the winding shaft is provided with a slot, the inner side of the baffle is provided with a third limiting groove, the inner side of the third limiting groove is provided with two slidingly connected plugs, one side of one plug is provided with a sliding groove, one side of the other plug is provided with a sliding rod, the sliding rod is slidingly connected with the sliding groove, the outer side of the sliding rod is provided with a spring, the baffle is provided with an observation port, and one side of the observation port is provided with a winding diameter value mark.

[0018] The utility model has the advantages that compared with the prior art, the utility model has the advantages that:

[0019] (1) The winding device of the circular knitting machine is provided with a winding diameter adjusting assembly, which can adjust the expansion and contraction of the arc-shaped plate, thereby adjusting the diameter of the yarn roll, and greatly improving the adjustability of the winding device of the circular knitting machine.

[0020] (2) The winding device of the circular knitting machine is provided with a baffle assembly which can be quickly detached from the winding shaft, facilitating the taking down and storage of the wound yarn roll, and the size of the winding diameter can be observed on the baffle, improving the adjustment accuracy of the winding diameter. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of the winding device of the circular knitting machine.

[0022] Figure 2 is a sectional view of the winding device of the circular knitting machine. Figure One .

[0023] Figure 3 is a sectional view of the winding device of the circular knitting machine. Figure Two .

[0024] Figure 4 is a sectional view of the winding device of the circular knitting machine. Figure Three .

[0025] Figure 5 is an enlarged view of A of the winding device of the circular knitting machine.

[0026] Figure 6 is an enlarged view of B of the knitting circular knitting machine winding device.

[0027] As shown: 1, fixed bottom plate; 2, drive assembly; 3, winding assembly; 4, baffle assembly; 5, winding diameter adjusting assembly; 6, wire guide assembly; 7, motor one; 8, bevel gear one; 9, support frame one; 10, bevel gear two; 11, drive wheel; 12, support frame two; 13, driven wheel; 14, transmission belt one; 15, slide rail; 16, wire guide rod; 17, wire guide hole; 18, limit groove one; 19, support frame three; 20, winding shaft; 21, drive shaft; 22, transmission belt two; 23, motor compartment; 24, motor two; 25, threaded shaft; 26, connecting ring; 27, limit groove two; 28, connecting rod; 29, arc plate; 30, baffle; 31, slot; 32, limit groove three; 33, plug; 34, slide groove; 35, slide rod; 36, spring; 37, observation port; 38, winding diameter value mark; 39, fixed shaft. DETAILED DESCRIPTION

[0028] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. In the following description, the same numbers in different drawings represent the same or similar elements unless otherwise represented. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Instead, they only represent examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] As Figures 1 to 4 shown, a knitting circular knitting machine winding device, comprising: fixed bottom plate 1, drive assembly 2, winding assembly 3, baffle assembly 4, winding diameter adjusting assembly 5 and wire guide assembly 6; drive assembly 2 is located at the top end of fixed bottom plate 1, winding assembly 3 is located at one side of drive assembly 2, baffle assembly 4 is located at one side of winding assembly 3, winding diameter adjusting assembly 5 is located at the outside of winding assembly 3, wire guide assembly 6 is located at one side of drive assembly 2, drive assembly 2 can drive winding assembly 3 and wire guide assembly 6 to run simultaneously.

[0031] The winding assembly 3 comprises a support frame three 19, a winding shaft 20, a driving shaft 21 and a transmission belt two 22; the support frame three 19 is located at the top end of the fixed base plate 1, the winding shaft 20 is rotatably connected to the top of the support frame three 19, the driving shaft 21 is located at one side of the motor one 7, the driving shaft 21 is rotatably connected with the support frame three 19, and the transmission belt two 22 is located outside the driving shaft 21 and the winding shaft 20.

[0032] The wire assembly 6 comprises a motor one 7, a bevel gear one 8, a support frame one 9, a bevel gear two 10, a driving wheel 11, a support frame two 12, a driven wheel 13, a transmission belt one 14, a sliding rail 15 and a wire rod 16; the motor one 7 is located at the top end of the fixed base plate 1, the bevel gear one 8 is located at one side of the motor one 7, the support frame one 9 is located at the top end of the fixed base plate 1, the bevel gear two 10 is rotatably connected to the inner side of the support frame one 9, the bevel gear one 8 is engaged with the bevel gear two 10, the driving wheel 11 is located at one end of the bevel gear two 10, the support frame two 12 is located at the top end of the fixed base plate 1, the driven wheel 13 is rotatably connected to the inner side of the support frame two 12, the transmission belt one 14 is located outside the driving wheel 11 and the driven wheel 13, one side of the transmission belt one 14 is provided with a fixed shaft 39, the sliding rail 15 is located at the top end of the fixed base plate 1, the wire rod 16 is slidably connected to the top end of the sliding rail 15, the top end of the wire rod 16 is provided with a wire hole 17, the bottom of the wire rod 16 is provided with a limiting groove one 18, and the fixed shaft 39 is slidably connected with the limiting groove one 18.

[0033] The winding diameter adjusting assembly 5 comprises a motor two 24, a threaded shaft 25, a connecting ring 26, a connecting rod 28 and an arc-shaped plate 29; the inner side of the winding shaft 20 is provided with a motor compartment 23, the motor two 24 is fixedly connected to the inner side of the motor compartment 23, the threaded shaft 25 is located at two sides of the motor two 24, the connecting ring 26 is threadedly connected to the outer side of the threaded shaft 25, the outer side of the motor compartment 23 is provided with a limiting groove two 27, the connecting rod 28 is rotatably connected to the outer side of the connecting ring 26, the connecting rod 28 is slidably connected with the limiting groove two 27, and the arc-shaped plate 29 is rotatably connected to one end of the connecting rod 28.

[0034] One end of the winding shaft 20 is provided with a baffle 30, one side of the winding shaft 20 is provided with a slot 31, the inner side of the baffle 30 is provided with a limiting groove three 32, the inner side of the limiting groove three 32 is provided with two slidingly connected plugs 33, one side of one plug 33 is provided with a sliding groove 34, one side of the other plug 33 is provided with a sliding rod 35, the sliding rod 35 is slidably connected with the sliding groove 34, the outer side of the sliding rod 35 is provided with a spring 36, the baffle 30 is provided with an observation port 37, and one side of the observation port 37 is provided with a winding diameter value mark 38.

[0035] In particular use, one end of the wire is passed through the wire guide hole 17 and adhered to the arc-shaped plate 29, the motor two 24 is started to rotate the threaded shaft 25, the threaded shaft 25 drives the connecting ring 26 to move, so that the connecting rod 28 rotates, the arc-shaped plate 29 is expanded, the moving position of the arc-shaped plate 29 can be observed through the observation hole 37 on the baffle 30, and the required winding diameter can be accurately controlled through the winding diameter value mark 38.

[0036] After the winding diameter adjustment is completed, the motor one 7 is started to rotate the driving shaft 21 and the bevel gear one 8 simultaneously, the driving shaft 21 drives the winding shaft 20 to rotate through the transmission belt two 22, and the winding of the wire coil is started; the bevel gear one 8 drives the bevel gear two 10 and the driving wheel 11 to rotate, the fixed shaft 39 is rotated through the transmission belt one 14, the wire guide rod 16 is pushed to reciprocate in the slide rail 15 through the limiting groove one 18, and the wire can be more uniformly wound.

[0037] After the winding is completed, the two plugs 33 are extruded to be taken out from the plug slot 31, at this time, the baffle 30 can be taken off from one end of the winding shaft 20, and then the wound wire coil is taken off and stored.

[0038] The electrical elements appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A knitting machine winding device, characterized in that, The utility model relates to a winding device, including: Fixed base plate (1), drive assembly (2), winding assembly (3), baffle assembly (4), winding diameter adjustment assembly (5) and wire assembly (6); The drive assembly (2) is located at the top of fixed base plate (1), winding assembly (3) is located at one side of drive assembly (2), baffle assembly (4) is located at one side of winding assembly (3), winding diameter adjustment assembly (5) is located at the outside of winding assembly (3), wire assembly (6) is located at one side of drive assembly (2), and drive assembly (2) can drive winding assembly (3) and wire assembly (6) to run simultaneously; The wire assembly (6) includes: motor one (7), bevel gear one (8), support frame one (9) bevel gear two (10), drive wheel (11), support frame two (12), driven wheel (13), transmission belt one (14), slide rail (15) and wire rod (16); The motor one (7) is located at the top of fixed base plate (1), the bevel gear one (8) is located at one side of motor one (7), the support frame one (9) is located at the top of fixed base plate (1), the bevel gear two (10) is rotatably connected to the inner side of support frame one (9), the bevel gear one (8) is engaged with the bevel gear two (10), the drive wheel (11) is located at one end of bevel gear two (10), the support frame two (12) is located at the top of fixed base plate (1), the driven wheel (13) is rotatably connected to the inner side of support frame two (12), the transmission belt one (14) is located at the outside of drive wheel (11) and driven wheel (13), one side of transmission belt one (14) is provided with fixed shaft (39), the slide rail (15) is located at the top of fixed base plate (1), the wire rod (16) is slidably connected to the top of slide rail (15), the top of wire rod (16) is provided with wire hole (17), the bottom of wire rod (16) is provided with limiting groove one (18), and the fixed shaft (39) is slidably connected with the limiting groove one (18).

2. A knitting machine winding device according to claim 1, characterized in that: The winding assembly (3) includes: support frame three (19), winding shaft (20), drive shaft (21), transmission belt two (22); The support frame three (19) is located at the top of fixed base plate (1), the winding shaft (20) is rotatably connected to the top of support frame three (19), the drive shaft (21) is located at one side of motor one (7), the drive shaft (21) is rotatably connected with support frame three (19), and the transmission belt two (22) is located at the outside of drive shaft (21) and winding shaft (20).

3. A knitting machine winding device according to claim 2, characterized in that: The winding diameter adjustment assembly (5) includes: motor two (24), threaded shaft (25), connecting ring (26), connecting rod (28) and arc plate (29); The inner side of the winding shaft (20) is provided with a motor compartment (23), the motor two (24) is fixedly connected to the inner side of the motor compartment (23), the threaded shaft (25) is located on both sides of the motor two (24), the connecting ring (26) is threadedly connected to the outer side of the threaded shaft (25), the outer side of the motor compartment (23) is provided with a limiting groove two (27), the connecting rod (28) is rotatably connected to the outer side of the connecting ring (26), the connecting rod (28) is slidably connected with the limiting groove two (27), and the arc-shaped plate (29) is rotatably connected to one end of the connecting rod (28).

4. A knitting machine winding device according to claim 2, characterized in that: One end of the winding shaft (20) is provided with a baffle (30), one side of the winding shaft (20) is provided with a slot (31), the inner side of the baffle (30) is provided with a limiting groove three (32), the inner side of the limiting groove three (32) is provided with two slidingly connected plugs (33), one side of the plug (33) is provided with a sliding groove (34), one side of the other plug (33) is provided with a sliding rod (35), the sliding rod (35) is slidably connected with the sliding groove (34), the outer side of the sliding rod (35) is provided with a spring (36), the baffle (30) is provided with an observation port (37), one side of the observation port (37) is provided with a winding diameter value mark (38).

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