Combined false twisting device for super-soft spinning

Abstract

The utility model discloses a super soft spinning combined false twisting device which comprises a connecting ring, a connecting seat, a first connecting plate and a second connecting plate, the connecting seat is rotationally connected to the connecting ring, a positioning block is arranged on the connecting seat, grooves matched with the positioning block are formed in the outer wall of the first connecting plate and the outer wall of the second connecting plate, a positioning groove is formed in the connecting seat, and the first connecting plate and the second connecting plate are arranged in the positioning groove. Positioning pieces are arranged on the outer wall of the first connecting plate and the outer wall of the second connecting plate, a first positioning hole is formed in the connecting base, second positioning holes are formed in the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate can be inserted into the connecting base through the positioning pieces and the grooves; and the first positioning holes, the second positioning holes and bolts are used for connection. According to the super-soft spinning combined type false twisting device, when the spinning type needs to be replaced, corresponding accessories can be rapidly replaced, the shutdown assembling time can be shortened, and when one false twisting device is damaged, the damaged false twisting device can be rapidly replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to super soft spinning equipment production technical field, concretely relates to a super soft spinning combined false twist device. BACKGROUND

[0002] Twisting is an important link of staple fiber spinning, and currently ring spinning is still the most widely used spinning technology at home and abroad. The ring spinning is composed of a steel traveler, a steel ring and a high-speed rotating spindle to form a twisting mechanism. The unique loop and winding form will generate spinning tension and tension fluctuation. Excessive spinning tension and tension fluctuation will cause the increase of spinning end breakage rate, limit the improvement of spindle speed and the increase of production.

[0003] According to the utility model discloses a false twist device, including false twist adding system and transmission system, false twist adding system includes rotary disc, and the rotary disc contains the center hole along the vertical direction through, and the lower extreme of rotary disc is equipped with the hollow tube, and the lower of hollow tube is equipped with the wire bar for the yarn around, this false twist device not only is applicable to the low yarn, also is applicable to high yarn such as 200 inch even 300 inch yarn, can effectively reduce the spinning end breakage rate of high yarn even super high yarn, improve spinning efficiency and yarn production rate, significantly reduce production cost, while the device operation is simpler and more convenient, can be reformed on the existing spinning frame, and the reform cost is extremely low, can effectively increase the additional value of existing spinning frame simultaneously, meets the needs of sustainable development.

[0004] The existing super soft spinning false twist device is not universal with the common spinning false twist device. When the equipment needs to change the spinning type, the false twist device on the equipment needs to be completely disassembled and replaced with another type of false twist device, which is relatively cumbersome. Therefore, the present application provides a super soft spinning combined false twist device to solve the problem of the existing super soft spinning false twist device and the common spinning false twist device not being universal, and the false twist device being relatively cumbersome to replace when the equipment needs to change the spinning type. UTILITY MODEL CONTENTS

[0005] The utility model discloses a super soft spinning combined false twist device, which aims to solve the problem of the existing super soft spinning false twist device and the common spinning false twist device not being universal, and the false twist device being relatively cumbersome to replace when the equipment needs to change the spinning type.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a super soft spinning combined false twist device, including connecting ring, still including connecting seat, first connecting plate and second connecting plate, connecting seat is rotatably connected in connecting ring, is provided with the locating block on connecting seat, is provided with the recess groove of adapting with locating block on the outer wall of first connecting plate and second connecting plate, is seted up the locating groove on connecting seat, is seted up the locating piece on the outer wall of first connecting plate and second connecting plate, is seted up the first locating hole on connecting seat, is seted up the second locating hole on first connecting plate and second connecting plate, first connecting plate and second connecting plate can be inserted in connecting seat through locating piece, recess groove, and are connected through first locating hole, second locating hole and bolt.

[0008] As preferred, the first connecting plate is provided with a plug-in slot on the outer wall, a yarn guide hook is arranged inside the plug-in slot, an abutting protrusion is arranged on the outer wall of the yarn guide hook, a connecting hole is arranged on the outer wall of the first connecting plate, and a screw is arranged inside the connecting hole.

[0009] As preferred, the second connecting plate is rotatably connected with a first yarn guide wheel and a second yarn guide wheel, the first yarn guide wheel is connected to the upper wall of the second connecting plate, the second yarn guide wheel is rotatably connected to the lower wall of the second connecting plate, the first yarn guide wheel and the second yarn guide wheel are in driving connection, and the outer wall of the first yarn guide wheel is provided with a dustproof rubber ring.

[0010] As preferred, an elastic unit is arranged between the connecting ring and the connecting seat, and an abutting block is fixedly arranged on the outer wall of the connecting ring.

[0011] As preferred, an auxiliary yarn guide wheel is rotatably connected to the outer wall of one side of the connecting ring.

[0012] In the above technical solution, the super soft spinning combined false twist device has the following beneficial effects:

[0013] The connecting seat can be connected with the spinning machine through the connecting ring, the first connecting plate and the second connecting plate can be quickly positioned with the locating block on the connecting seat through the recess groove, and finally fixed through the second locating hole on the first connecting plate and the second connecting plate, the second locating hole on the connecting seat, and the bolt, so that the first connecting plate or the second connecting plate can be quickly fixed on the connecting seat, the first connecting plate and the second connecting plate can be provided with components for conventional spinning or components for super soft spinning, so that when the spinning type needs to be changed, the corresponding accessories can be quickly replaced, the downtime for assembly can be reduced, and when one of the false twist devices is damaged, the damaged false twist device can be quickly replaced, thereby improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0015] Figure 1 The second connecting plate mounting structure schematic view provided by the embodiment of the present application is shown in the figure.

[0016] Figure 2 The second connecting plate structure schematic view provided by the embodiment of the present application is shown in the figure.

[0017] Figure 3 The first connecting plate mounting structure schematic view provided by the embodiment of the present application is shown in the figure.

[0018] Figure 4 The second connecting plate assembly structure schematic view provided by the embodiment of the present application is shown in the figure.

[0019] Figure 5 The second connecting plate assembly structure schematic view provided by the embodiment of the present application is shown in the figure.

[0020] Figure 6 The first connecting plate assembly structure schematic view provided by the embodiment of the present application is shown in the figure.

[0021] Explanation of reference signs:

[0022] 1, connecting ring; 11, abutting block; 2, connecting seat; 21, positioning block; 22, positioning groove; 23, first positioning hole; 3, first connecting plate; 31, plug-in groove; 32, yarn guide hook; 33, abutting protrusion; 34, nut seat; 4, second connecting plate; 41, first yarn guide wheel; 42, second yarn guide wheel; 43, dustproof rubber ring; 5, groove; 6, positioning piece; 7, elastic unit; 8, auxiliary yarn guide wheel; 9, second positioning hole. DETAILED DESCRIPTION

[0023] In order to make the skilled in the art better understand the technical solutions of the present application, the following will be further described in detail in combination with the drawings.

[0024] Please refer to Figure 16, a super-soft spinning combined false twist device, comprising a connecting ring 1, further comprising a connecting seat 2, a first connecting plate 3 and a second connecting plate 4, the connecting seat 2 is rotationally connected to the connecting ring 1, the connecting seat 2 is provided with a positioning block 21, the first connecting plate 3 and the second connecting plate 4 are provided with grooves 5 matched with the positioning block 21 on the outer walls, the connecting seat 2 is provided with a positioning groove 22, the first connecting plate 3 and the second connecting plate 4 are both provided with positioning pieces 6 on the outer walls, the connecting seat 2 is provided with a first positioning hole 23, the first connecting plate 3 and the second connecting plate 4 are both provided with second positioning holes 9, the first connecting plate 3 and the second connecting plate 4 can be inserted into the connecting seat 2 through the positioning pieces 6 and the grooves 5, and connected through the first positioning hole 23, the second positioning hole 9 and the bolt.

[0025] Specifically, an arc-shaped groove is formed on the side wall of the connecting ring 1 for matching the installation position on the spinning machine, and a fastening screw is threadedly connected to the outer wall of the connecting ring 1, so that the connecting ring 1 can be slidingly connected to the spinning machine through the arc-shaped groove and fixed through the fastening screw, and the connecting ring can be quickly installed on the spinning machine or the position of the connecting ring 1 can be adjusted.

[0026] Further comprising a connecting seat 2, a first connecting plate 3 and a second connecting plate 4, specifically, the connecting seat 2 is rotationally connected to the outer wall of the connecting ring 1 through a rotating shaft, and an elastic unit 7 is arranged between the connecting ring 1 and the connecting seat 2, specifically, the elastic unit 7 is a torsion spring, which can drive the connecting seat 2 to rotate to one side through its own elasticity, preferably, an abutting block 11 is fixedly arranged on the outer wall of the connecting ring 1, which can abut against the outer wall of the connecting seat 2 to limit the rotation angle of the connecting seat 2, and the arc-shaped groove formed on the connecting ring 1 can limit the rotation of the connecting ring 1 on the spinning machine, so that the installation angle of the connecting seat 2 can be limited.

[0027] A positioning block 21 is fixedly arranged on the connecting seat 2, and grooves 5 are symmetrically formed on the outer walls of the first connecting plate 3 and the second connecting plate 4, so that the first connecting plate 3 can be connected with the positioning block 21 through the grooves 5 arranged on the outer walls, which can play an auxiliary positioning role when the first connecting plate 3 or the second connecting plate 4 is connected with the connecting seat 2, thereby facilitating the connection of the first connecting plate 3 or the second connecting plate 4 with the connecting seat 2.

[0028] Further, as shown in Figure 4 and Figure 6As shown, positioning members 6 are provided on the outer walls of the first connecting plate 3 and the second connecting plate 4. Specifically, there are two positioning members 6, and the two positioning members 6 are symmetrically arranged. Positioning grooves 22 are symmetrically opened on the outer wall of one side of the connecting seat 2. The cross-section of the positioning member 6 is specifically a triangular structure. The shape of the positioning groove 22 is adapted to the positioning member 6, so that the positioning member 6 can remain connected to the positioning groove 22, providing guidance when the first connecting plate 3 or the second connecting plate 4 is installed on the connecting seat 2, thereby facilitating the assembly of the first connecting plate 3 or the second connecting plate 4 with the connecting seat 2.

[0029] Further, such as Figure 4 and 6 As shown, a second positioning hole 9 is opened on the outer wall of the first connecting plate 3 and the second connecting plate 4, and a first positioning hole 23 is opened on the outer wall of one side of the connecting seat 2. Preferably, the second positioning hole 9 is adapted to the opening position of the first positioning hole 23. When the positioning member 6 is located in the positioning groove 22 and the positioning block 21 is located in the groove 5, the first positioning hole 23 and the second positioning hole 9 coincide with each other. At this time, the first connecting plate 3 or the second connecting plate 4 can be fixedly connected to the connecting seat 2 by bolts.

[0030] The first connecting plate 3 is provided with a plug-in slot 31, a yarn guide hook 32 is connected to the inside of the plug-in slot 31, and an abutment protrusion 33 is provided on the outer wall of the yarn guide hook 32. The shape of the plug-in slot 31 is adapted to the cross-sectional shape of the yarn guide hook 32, and the abutment protrusion 33 on the outer wall of the yarn guide hook 32 is also slidably connected to the inside of the plug-in slot 31. The abutment protrusion 33 on the outer wall of the yarn guide hook 32 can limit the rotation of the yarn guide hook 32 in the plug-in slot 31. A connecting hole is provided on the outer wall of the first connecting plate 3, and the connecting hole is connected to the plug-in slot 31. 1 is connected, and a screw is connected to the inner thread of the connecting hole. By rotating the screw, the screw can be abutted against the abutting protrusion 33 on the outer wall of the yarn guide hook 32, and then the yarn guide hook 32 can be fixed inside the plug-in slot 31. A nut seat 34 is fixedly provided on the outer wall of the first connecting plate 3. The installation position of the nut seat 34 is adapted to the connecting hole. A nut can be installed inside, and the nut is locked by the screw, and the screw and the first connecting plate 3 are connected. Finally, the yarn guide hook 32 is fixed in the plug-in slot 31 by the end of the screw.

[0031] As a further embodiment provided by the present invention, Figure 1 and Figure 2As shown, the first guide roller 41 is connected to the upper wall of the second connecting plate 4, and the second guide roller 42 is rotatably connected to the lower wall of the second connecting plate 4, and the first guide roller 41 and the second guide roller 42 are drivingly connected, it should be noted that the connection mode, structure and working principle of the first guide roller 41 and the second guide roller 42 are prior art, which will not be described here, and the dustproof rubber ring 43 is arranged on the outer wall of the first guide roller 41, which is used to prevent the floating yarn on the yarn from entering the inside of the first guide roller 41, and can prevent the yarn from winding.

[0032] Further, as shown in Figure 3 and Figure 2 As shown, the outer wall of one side of the connecting ring 1 is rotatably connected with an auxiliary guide roller 8, and the connection mode, structure and working principle of the auxiliary guide roller 8 are prior art, which will not be described here.

[0033] The utility model discloses, connecting seat 2 can be connected with spinning machine through connecting ring 1, first connecting plate 3 and second connecting plate 4 can be positioned with the positioning block 21 on connecting seat 2 through recess 5 quickly, and through the positioning piece 6 on first connecting plate 3 and second connecting plate 4 and the positioning groove 22 on connecting seat 2 quick connection, finally through the second positioning hole 9 on first connecting plate 3, second connecting plate 4 and the second positioning hole 9 on connecting seat 2, bolt final fixed, can quickly fix first connecting plate 3 or second connecting plate 4 on connecting seat 2, first connecting plate 3 and second connecting plate 4 can set up the component of conventional spinning or the component of super-soft spinning, thereby when needing to replace spinning type, quick replacement corresponding accessory can be carried out, can reduce the time of shutdown assembly, simultaneously, when one false twist device is damaged, the damaged false twist device can be quickly replaced, improve production efficiency.

[0034] The elastic unit 7 mentioned in the paper meets the technical requirements of the technical scheme of the utility model.

[0035] Those skilled in the art can understand that other similar connection modes can also achieve the utility model. For example, welding, bonding or screwing and the like.

[0036] The above only describes certain exemplary embodiments of the utility model by way of illustration, without doubt, for ordinary skilled in the art, under the condition that without deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the utility model.

Claims

1. A super-soft spinning combined false twist device, comprising a connecting ring (1), characterized in that: The invention also includes a connecting seat (2), a first connecting plate (3) and a second connecting plate (4), wherein the connecting seat (2) is rotatably connected to the connecting ring (1), a positioning block (21) is provided on the connecting seat (2), and a groove (5) adapted to the positioning block (21) is provided on the outer wall of the first connecting plate (3) and the second connecting plate (4), a positioning groove (22) is provided on the connecting seat (2), and a positioning member (6) is provided on the outer wall of the first connecting plate (3) and the second connecting plate (4), a first positioning hole (23) is provided on the connecting seat (2), and a second positioning hole (9) is provided on the first connecting plate (3) and the second connecting plate (4), and the first connecting plate (3) and the second connecting plate (4) can be plugged into the connecting seat (2) through the positioning member (6) and the groove (5), and connected through the first positioning hole (23), the second positioning hole (9) and the bolt.

2. The super-soft spinning combined false twist device according to claim 1, characterized in that: The outer wall of the first connecting plate (3) is provided with an inserting groove (31), a yarn guide hook (32) is provided inside the inserting groove (31), an abutting protrusion (33) is provided on the outer wall of the yarn guide hook (32), a connecting hole is provided on the outer wall of the first connecting plate (3), a screw is provided inside the connecting hole, and the yarn guide hook (32) is kept in abutment with the screw through the abutting protrusion (33).

3. The super soft spinning combined false twist device according to claim 1, characterized in that: The second connecting plate (4) is rotatably connected to a first yarn guide wheel (41) and a second yarn guide wheel (42); the first yarn guide wheel (41) is connected to the upper wall of the second connecting plate (4); the second yarn guide wheel (42) is rotatably connected to the lower wall of the second connecting plate (4); the first yarn guide wheel (41) and the second yarn guide wheel (42) maintain a transmission connection; and a dustproof rubber ring (43) is provided on the outer wall of the first yarn guide wheel (41).

4. The super-soft spinning combined false twist device according to claim 1, characterized in that: An elastic unit (7) is provided between the connecting ring (1) and the connecting seat (2), and an abutment block (11) is fixedly provided on the outer wall of the connecting ring (1).

5. The super soft spinning combined false twist device according to claim 1, characterized in that: An auxiliary yarn guide wheel (8) is rotatably connected to the outer wall of one side of the connecting ring (1).

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