Waste silk collecting device for netting machine

Abstract

The utility model relates to the technical field of weaving machinery, and provides a waste silk collecting device for a netting machine, which is used for collecting broken silk yarns on a silk yarn roller of the netting machine, and the silk yarn roller is rotationally arranged on a bracket; the rotating rod is rotationally arranged on the support and located above a silk thread conveying path of the netting machine. The first stopper is arranged on the rotating rod; the rotating rod is sleeved with the take-up shaft, and the take-up shaft is used for winding and collecting broken silk threads; the first ejecting piece is in threaded connection with the rotating rod, the take-up shaft is located between the first blocking piece and the first ejecting piece, and the first ejecting piece is used for ejecting the take-up shaft to the first blocking piece. By means of the technical scheme, the problem that in the prior art, broken silk threads are not easy to tidy is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to braiding mechanical technology field, specifically, relate to a waste silk collecting device for net weaving machine. BACKGROUND

[0002] The net weaving machine is also called a net braiding machine, which is a mechanical device capable of braiding various material wires such as metal wires or plastic wires into a net. One type of net weaving machine is a warp-weft braiding machine, which braids horizontal wires and vertical wires together. The roller for holding the wire is a whole wire roller, and the wire roller is sequentially wound with several independent wires in the axial direction. The ends of the wires are all connected to a traction device, and the traction device synchronously pulls the wires to the braiding position.

[0003] In actual use, the wire may also break due to external reasons. If the ends of the broken wires cannot be collected in time, the wires will scatter as the wire roller continues to unroll, thereby affecting the operation of the entire device. UTILITY MODEL CONTENTS

[0004] The utility model provides a waste silk collecting device for net weaving machine solves the problem that the wire is not easy to arrange after breaking in the related art.

[0005] The technical scheme of the utility model is as follows:

[0006] A waste silk collecting device for net weaving machine is used for collecting broken wires on a wire roller of a net weaving machine, and comprises:

[0007] A support, wherein the wire roller is rotationally arranged on the support;

[0008] A rotating rod rotationally arranged on the support, wherein the rotating rod is located above a wire conveying path of the net weaving machine;

[0009] A first blocking piece arranged on the rotating rod;

[0010] A take-up spool sleeved on the rotating rod, wherein the take-up spool is used for winding the collected broken wires;

[0011] A first pressing piece threadedly connected with the rotating rod, wherein the take-up spool is located between the first blocking piece and the first pressing piece, and the first pressing piece is used for pressing the take-up spool towards the first blocking piece.

[0012] As a further technical scheme, the device further comprises:

[0013] A clutch arranged on the rotating rod, wherein the clutch is in driving connection with the wire roller of the net weaving machine after being actuated.

[0014] As a further technical scheme, the device further comprises:

[0015] A first gasket is sleeved on the rotating rod;

[0016] An elastic member is sleeved on the rotating rod, two ends of the elastic member are arranged on the first stopper and the first gasket respectively, and the elastic member is used for providing force for the first gasket to move away from the first stopper.

[0017] As a further technical solution, further comprising:

[0018] A sliding seat is slidingly arranged on the support, and the sliding seat is located between the yarn conveying path of the net machine and the rotating rod;

[0019] A first guide roller is rotatably arranged on the sliding seat, and the first guide roller is used for guiding the yarn below the rotating rod;

[0020] A second guide roller is rotatably arranged on the support, and the second guide roller is located below the rotating rod, and the second guide roller is used for guiding the yarn to the rotating rod.

[0021] As a further technical solution, the sliding seat has a threaded hole, and further comprising:

[0022] A fixing bolt is threadedly connected with the threaded hole, and the fixing bolt is used for abutting and fixing the sliding seat by the support.

[0023] As a further technical solution, the rotating rod is a plurality of, a plurality of rotating rods are respectively located on both sides of the yarn roller, and the sliding seat has at least two.

[0024] As a further technical solution, two first guide rollers are arranged on each sliding seat, and a passing space is formed between the two first guide rollers, and the passing space is used for the yarn to pass through.

[0025] As a further technical solution, the first guide roller has a second stopper, and the second stopper is used for preventing the yarn from falling off.

[0026] The working principle and beneficial effects of the utility model are as follows:

[0027] In this invention, after a thread breaks, the take-up shaft needs to be rotated to collect it. The operator can rotate the first top piece to push the take-up shaft closer to the first stop piece until the first stop piece and the first top piece clamp the take-up shaft. The friction between the first stop piece and the first top piece then drives the take-up shaft to rotate. In another application, the amount of thread on the thread roller can exceed the required braiding quantity; the excess thread can be collected by the take-up shaft. When a thread on the thread roller is shorter than the others, the thread on the take-up shaft can be used to supplement it. When using the thread on the take-up shaft, the operator can rotate the first top piece away from the first stop piece, allowing the take-up shaft to rotate relative to the rotating rod. Then, the thread on the take-up shaft is connected to the traction device, which, under the drive of the traction device, allows the take-up shaft to rotate relative to the rotating rod to release the thread.

[0028] The arrangement of the take-up spools can handle various unexpected situations during production, preventing situations where the yarn breaks and is difficult to collect. Furthermore, the yarn on the take-up spools ensures that the yarn roller can be replaced only after all the yarn has been used, reducing the frequency of yarn changeovers and improving production efficiency. Attached Figure Description

[0029] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0032] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0033] Figure 4 This utility model Figure 2 Enlarged structural diagram at point C;

[0034] Figure 5 This utility model Figure 1 Enlarged structural diagram at point B.

[0035] In the diagram: 1. Thread roller, 2. Support, 3. Rotating rod, 4. First stop, 5. Take-up shaft, 6. First top piece, 7. Clutch, 8. First washer, 9. Elastic element, 10. Sliding seat, 11. First guide roller, 12. Second guide roller, 13. Threaded hole, 14. Fixing bolt, 15. Through space, 16. Second stop. Detailed Implementation

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0037] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0038] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second" and the like are only used for distinction and description, and cannot be understood as indicating or implying relative importance.

[0040] Embodiment 1

[0041] Reference Figures 1-4 For the first embodiment of the present application, a waste silk collecting device for a netting machine is proposed for collecting broken silk on the silk roller 1 of the netting machine, which comprises a support 2, the silk roller 1 is rotatably arranged on the support 2; a rotating rod 3 is rotatably arranged on the support 2, the rotating rod 3 is located above the silk conveying path of the netting machine; a first blocking piece 4 is arranged on the rotating rod 3; a take-up spool 5 is sleeved on the rotating rod 3, the take-up spool 5 is used for winding the collected broken silk; a first top piece 6 is threadedly connected with the rotating rod 3, the take-up spool 5 is located between the first blocking piece 4 and the first top piece 6, and the first top piece 6 is used for pushing the take-up spool 5 towards the first blocking piece 4.

[0042] In this embodiment, the wire roller 1 is provided with a plurality of independent wires. In the weaving process, the wire roller 1 is in a pay-off state, and the plurality of independent wires on the wire roller 1 are synchronously and parallelly conveyed to the weaving position. After a certain wire is disconnected, the part of the wire connected with the traction device is driven into the weaving position by the traction device, and the operator can connect the part connected with the wire roller 1 to the take-up spool 5. The rotating rod 3 drives the take-up spool 5 to rotate, thereby achieving the purpose of taking up the wire and preventing the wire from being scattered. The rotating rod 3 can be driven by a rotating driving device or can be connected with the wire roller 1 through a chain or a transmission belt.

[0043] The first stop piece 4 is sleeved on the rotating rod 3 and rotates synchronously with the rotating rod 3. The take-up spool 5 is sleeved on the rotating rod 3 and does not rotate synchronously with the rotating rod 3. After a wire is disconnected, the take-up spool 5 needs to be rotated to collect. The operator can rotate the first top piece 6 to push the take-up spool 5 to approach the first stop piece 4 until the first stop piece 4 and the first top piece 6 clamp the take-up spool 5, so that the first stop piece 4 and the first top piece 6 can drive the take-up spool 5 to rotate through friction. In the second use case, the number of wires on the wire roller 1 can be greater than the required weaving number, and the excess wires can be collected by the take-up spool 5. When a wire on the wire roller 1 is shorter than other wires, the wire on the take-up spool 5 can be used for supplementary use. When the wire on the take-up spool 5 is used for supplementary use, the operator can rotate the first top piece 6 away from the first stop piece 4, so that the take-up spool 5 can rotate relative to the rotating rod 3, and then the wire on the take-up spool 5 is connected to the traction device, which can drive the take-up spool 5 to rotate relative to the rotating rod 3 to pay off the wire.

[0044] Through the arrangement of the take-up spool 5, various unexpected situations in production can be coped with, and the situation that the disconnected wire is not easy to collect can be prevented. Moreover, the wire on the take-up spool 5 ensures that the wire roller 1 can be replaced after all the wires are used up, reduces the wire replacement frequency of the wire roller 1, and improves the production efficiency.

[0045] Further, the clutch 7 is arranged on the rotating rod 3, and the rotating rod 3 is in driving connection with the wire roller 1 of the wire mesh machine after the clutch 7 is actuated.

[0046] In the embodiment, the clutch 7 can control whether the rotating rod 3 and the wire roller 1 are in transmission. When the take-up reel 5 is winding, the clutch 7 is used to make the rotating rod 3 and the wire roller 1 in transmission, which can ensure the synchronous rotation between the take-up reel 5 and the wire roller 1, and reduce the use of the driving device and the energy consumption. When the take-up reel 5 is unwinding, the clutch 7 is used to disconnect the transmission between the rotating rod 3 and the wire roller 1, which can prevent the opposite rotation between the rotating rod 3 and the take-up reel 5 from increasing the abrasion between the rotating rod 3 and the take-up reel 5.

[0047] The clutch 7 can be a friction clutch 7, an electromagnetic clutch 7, a magnetic powder clutch 7, etc.

[0048] Embodiment 2

[0049] Reference Figures 2-5 For the second embodiment of the utility model, the embodiment further comprises a first gasket 8 on the basis of the first embodiment, the first gasket 8 is sleeved on the rotating rod 3; an elastic member 9 is sleeved on the rotating rod 3, both ends of the elastic member 9 are arranged on the first gasket 8 and the first stopper 4 respectively, and the elastic member 9 is used to provide the force for the first gasket 8 to move away from the first stopper 4.

[0050] In the embodiment, the first gasket 8 is sleeved on the rotating rod 3 and can interact in the axial direction of the rotating rod 3, and the elastic member 9 is arranged between the first gasket 8 and the first stopper 4. During the process of rotating the first top piece 6 to the first top piece 6, the first top piece 6 will push the take-up reel 5 to contact the first gasket 8, then the first gasket 8 is used to compress the elastic member 9, and with the increase of the deformation amount of the elastic member 9, the frictional force between the first gasket 8 and the take-up reel 5 and between the take-up reel 5 and the first top piece 6 will gradually increase.

[0051] When the take-up reel 5 needs to rotate to wind, the frictional force between the take-up reel 5 and the first gasket 8 and between the take-up reel 5 and the first top piece 6 should be enough to drive the take-up reel 5 to rotate. When the take-up reel 5 needs to rotate to unwind, the elastic member 9 can be deformed to a certain extent, so that the rotation of the take-up reel 5 has a certain resistance, thereby providing a tensioning force for the wire between the traction device and the take-up reel 5.

[0052] Embodiment 3

[0053] Reference Figures 3-4For the third embodiment of the utility model, this embodiment is based on the first embodiment, further, it also includes sliding seat 10, sliding seat 10 is slidably arranged on support 2, sliding seat 10 is located between the silk thread conveying path of the netting machine and rotating rod 3;First guide roller 11 is rotatably arranged on sliding seat 10, and first guide roller 11 is used to guide the silk thread below rotating rod 3;Second guide roller 12 is rotatably arranged on support 2, and second guide roller 12 is located below rotating rod 3, and second guide roller 12 is used to guide the silk thread to rotating rod 3.

[0054] In the embodiment, sliding seat 10 is slidably arranged on support 2, and the sliding direction of sliding seat 10 is parallel to the axis of silk thread roller 1, after a certain silk thread is disconnected, the operator can slide sliding seat 10 to the upper side of the disconnected silk thread, then the disconnected silk thread is pulled out from the upper side, and the disconnected silk thread is guided to take-up spool 5 through first guide roller 11 and second guide roller 12.

[0055] Through the guidance of first guide roller 11 on sliding seat 10, the disconnected silk thread can be guided to take-up spool 5 from above the conveying path of the silk thread of the netting machine, avoiding the influence of the inclined lead wire on other normally conveyed silk threads.

[0056] Further, sliding seat 10 has screw hole 13, and further comprising fixing bolt 14, fixing bolt 14 is screw-connected with screw hole 13, and fixing bolt 14 is used to abut and fix sliding seat 10 to support 2.

[0057] In the embodiment, sliding seat 10 has screw hole 13, and fixing bolt 14 is screw-connected with screw hole 13, after sliding seat 10 is slid to the specified position, the operator can rotate fixing bolt 14, so that fixing bolt 14 abuts to support 2, and the stability of the device is improved by relying on the friction between fixing bolt 14 and support 2 to prevent sliding seat 10 from sliding in the working process. When it is needed to move sliding seat 10, fixing bolt 14 can be rotated away from support 2.

[0058] The locking or unlocking mode of sliding seat 10 by fixing bolt 14 is simple and easy to operate, and the stability is high.

[0059] Further, rotating rod 3 is several, and the plurality of rotating rods 3 are located on both sides of silk thread roller 1 respectively, and sliding seat 10 has at least two.

[0060] In the embodiment, rotating rod 3 has several, and is located on both sides of silk thread roller 1 respectively, and all rotating rods 3 can be sleeved with take-up spool 5, one side of take-up spool 5 can take up the silk thread, and the other side of take-up spool 5 can pay out the silk thread, so that the device can cope with more kinds of situations, and the overall applicability of the device is improved.

[0061] Further, each sliding seat 10 is provided with two first guide rollers 11, and a through space 15 is formed between the two first guide rollers 11, and the through space 15 is used for the wire to pass through.

[0062] In the embodiment, the sliding seat 10 is provided with two first guide rollers 11, and the wire passes through the through space 15 between the two guide rollers, so that the stability of the wire can be ensured, and the two guide rollers can freely determine the take-up reels 5 on the two sides of the wire guide.

[0063] Further, the first guide roller 11 is provided with a second blocking piece 16, and the second blocking piece 16 is used for preventing the wire from falling off.

[0064] In the embodiment, the first guide roller 11 and the second guide roller 12 make the wire change direction twice, and the second blocking piece 16 added to the first guide roller 11 can avoid the risk that the wire falls off the first guide roller 11, so as to affect the normal conveying of other wires.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A waste thread collecting device for a netting machine for collecting broken threads on a thread roller (1) of a netting machine, characterized in that, The invention relates to a device for collecting broken filaments of a filament conveyor of a weaving machine, comprising: a support (2), on which the filament roller (1) is rotatably arranged; a rotating rod (3) rotatably arranged on the support (2), the rotating rod (3) being located above the filament conveying path of the weaving machine; a first stopper (4) arranged on the rotating rod (3); a take-up spool (5) arranged on the rotating rod (3), the take-up spool (5) being used for winding the broken filaments; a first top piece (6) threadedly connected with the rotating rod (3), the take-up spool (5) being located between the first stopper (4) and the first top piece (6), the first top piece (6) being used for pushing the take-up spool (5) towards the first stopper (4).

2. A waste thread collecting device for a webbing machine according to claim 1, characterized in that Further comprising: a clutch (7) arranged on the rotating rod (3), the rotating rod (3) being in driving connection with the filament roller (1) of the weaving machine after the clutch (7) is actuated.

3. A waste thread collecting device for a webbing machine according to claim 1, wherein Further comprising: a first washer (8) arranged on the rotating rod (3); a resilient member (9) arranged on the rotating rod (3), both ends of the resilient member (9) being arranged on the first stopper (4) and the first washer (8) respectively, the resilient member (9) being used for providing a force for moving the first washer (8) away from the first stopper (4).

4. A waste thread collecting device for a webbing machine according to claim 1, wherein Further comprising: a sliding seat (10) slidingly arranged on the support (2), the sliding seat (10) being located between the filament conveying path of the weaving machine and the rotating rod (3); a first guide roller (11) rotatably arranged on the sliding seat (10), the first guide roller (11) being used for guiding the filaments below the rotating rod (3); a second guide roller (12) rotatably arranged on the support (2), the second guide roller (12) being located below the rotating rod (3), the second guide roller (12) being used for guiding the filaments towards the rotating rod (3).

5. A waste thread collecting device for a webbing machine according to claim 4, wherein The sliding seat (10) has a threaded hole (13), further comprising: a fixing bolt (14) threadedly connected with the threaded hole (13), the fixing bolt (14) being used for abutting and fixing the sliding seat (10) to the support (2).

6. A waste thread collecting device for a webbing machine according to claim 4, wherein The rotating rod (3) has a plurality of rotating rods (3), the plurality of rotating rods (3) being respectively located on both sides of the filament roller (1), the sliding seat (10) having at least two sliding seats (10).

7. A waste thread collecting device for a webbing machine according to claim 4, wherein Two first guide rollers (11) are arranged on each sliding seat (10), a passing space (15) being formed between the two first guide rollers (11), the passing space (15) being used for the filaments to pass through.

8. A waste thread collecting device for a webbing machine according to claim 4, wherein The first guide roller (11) has a second stopper (16), the second stopper (16) being used for preventing the filaments from falling off.

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