Spinning frame single spindle broken end detection device

Abstract

The utility model discloses a spinning frame single spindle broken end detection device which comprises a support, a wire outlet cylinder is arranged on the side face of the support, a godet wheel is arranged below the wire outlet cylinder, an adjusting box is arranged on the right side of the godet wheel, a clamping roller is arranged on the left side of the adjusting box, a first limiting rod is arranged on the left side of the clamping roller, and a second limiting rod is arranged on the right side of the first limiting rod. A driving motor is arranged in the adjusting box, and a sliding groove is formed in the left side of the adjusting box. By means of the structure, the problems that when some spinning frames are used, broken ends usually occur, the spinning efficiency is greatly reduced, the working intensity of workers is greatly increased, and when part of broken end detection devices of the spinning frames are used, the broken ends of the spinning frames are not damaged. The situation that the thickness of the spun yarn cannot be adapted possibly occurs, the problem that the working efficiency cannot be affected only when an adaptive detection device needs to be replaced is avoided, and the problem that the practicability of the device is reduced is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning equipment technical field especially relates to a fine spinning machine single spindle broken end detection device. BACKGROUND

[0002] The most labor-intensive and the largest workload in the spinning industry is the fine spinning process, and the main responsibility of the value car worker is to repeatedly patrol the fine spinning car file to check the single spindle broken end and joint, to ensure the spinning efficiency and avoid raw material waste. This way of relying on manual patrol inspection not only has large labor and workload, but also is not conducive to the statistics of broken end distribution, the finding of backward single spindle and the analysis of broken end reasons.

[0003] In the prior art, some fine spinning machines often have broken ends when in use, which directly leads to a substantial reduction in spinning efficiency and indirectly leads to a substantial increase in the work intensity of the workers. In the prior art, the broken end detection device of some fine spinning machines may not be able to adapt to the thickness of the spun yarn when in use, which directly leads to the problem that the detection device needs to be replaced to avoid affecting the work efficiency, and indirectly leads to the problem of reduced practicability of the device. SUMMARY

[0004] The utility model discloses a fine spinning machine single spindle broken end detection device can solve some fine spinning machines when in use, usually will appear broken end situation, avoid the problem of substantial reduction in spinning efficiency, and avoid the problem of substantial increase in the work intensity of the workers, can solve the broken end detection device of some fine spinning machines when in use, it may not be able to adapt to the thickness of the spun yarn, avoid the problem that the detection device needs to be replaced to avoid affecting the work efficiency, and avoid the problem of reduced practicability of the device.

[0005] To achieve the above-mentioned purpose, a fine spinning machine single spindle broken end detection device is provided, comprising a support, the side of the support is provided with an outlet cylinder, the lower part of the outlet cylinder is provided with a guide roller;

[0006] The right side of the guide roller is provided with an adjusting box, the left side of the adjusting box is provided with a clamping roller, and the left side of the clamping roller is provided with a first limiting rod.

[0007] According to the fine spinning machine single spindle broken end detection device, the inside of the adjusting box is provided with a driving motor, the output end of the driving motor is fixedly connected with a bidirectional threaded rod, and the left side of the adjusting box is provided with a sliding groove.

[0008] According to the fine spinning machine single spindle broken end detection device, the outer surface of the bidirectional threaded rod is threadedly connected with a nut, and the left side of the nut is fixedly connected with a first connecting rod.

[0009] According to the spinning frame single spindle broken end detection device, the inside of the first connecting rod is slidably connected with a second limiting rod, and the upper portion of the second limiting rod is fixedly connected with a stop block.

[0010] According to the spinning frame single spindle broken end detection device, the lower portion of the first connecting rod is fixedly connected with a first elastic telescopic rod, and the side, away from the first connecting rod, of the first elastic telescopic rod is fixedly connected with a second connecting rod.

[0011] According to the spinning frame single spindle broken end detection device, the lower portion of the second connecting rod is fixedly connected with a second elastic telescopic rod, and the lower portion of the second elastic telescopic rod is provided with an emergency stop contact point.

[0012] According to the spinning frame single spindle broken end detection device, the left side of the second connecting rod is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a clamping roller, the left side of the rotating rod is fixedly connected with a sliding block, and the inner surface of the sliding block is slidably connected with a first limiting rod.

[0013] According to the spinning frame single spindle broken end detection device, the inside of the first elastic telescopic rod is provided with a spring strip, and the upper portion of the spring strip is fixedly connected with a third connecting rod.

[0014] The spinning frame single spindle broken end detection device has the following beneficial effects:

[0015] 1. Compared with the prior art, by arranging the adjusting box, the clamping roller and the driving motor, the clamping roller can move longitudinally, so that the clamping roller can adapt to the thickness of the spun yarn, thereby avoiding the problem that the work efficiency is affected only by replacing the detection device, and avoiding the problem that the practicality of the device is reduced.

[0016] 2. Compared with the prior art, by arranging the second elastic telescopic rod, the emergency stop contact point and the second connecting rod, when a broken end occurs, the second elastic telescopic rod can directly touch the emergency stop contact point, and the emergency stop contact point can make the spinning frame stop working directly, thereby avoiding the problem that the spinning efficiency is greatly reduced, and avoiding the problem that the work intensity of the workers is greatly increased. ACCURACY OF DRAWINGS

[0017] The utility model is further described below in combination with the drawings and embodiments;

[0018] Figure 1 It is a perspective view of the spinning frame single spindle broken end detection device;

[0019] Figure 2 It is an adjusting box of the spinning frame single spindle broken end detection device and a structure schematic view thereof;

[0020] Figure 3 It is a stereoscopic half sectional view of the adjusting box of the single spindle broken end detection device of the spinning frame of the utility model;

[0021] Figure 4 It is a stereoscopic half sectional view of the first elastic telescopic rod of the single spindle broken end detection device of the spinning frame of the utility model.

[0022] Legend:

[0023] 1, support; 2, outgoing line cylinder; 3, godet; 4, adjusting box; 5, clamping roller; 6, first limiting rod; 7, driving motor; 8, two-way threaded rod; 9, nut; 10, first connecting rod; 11, second limiting rod; 12, stop block; 13, first elastic telescopic rod; 14, second connecting rod; 15, second elastic telescopic rod; 16, emergency stop contact; 17, rotating rod; 18, sliding block; 19, sliding groove; 20, spring bar; 21, third connecting rod. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0025] Reference Figures 1-4 The utility model discloses a kind of single spindle broken end detection device of spinning frame, it includes support 1, the side of support 1 is provided with outgoing line cylinder 2, outgoing line cylinder 2 is provided with godet 3 below;

[0026] The right side of godet 3 is provided with adjusting box 4, the left side of adjusting box 4 is provided with clamping roller 5, the left side of clamping roller 5 is provided with first limiting rod 6, the inside of adjusting box 4 is provided with driving motor 7, the output end of driving motor 7 is fixedly connected with two-way threaded rod 8, sliding groove 19 is opened in the left side of adjusting box 4, nut 9 is screw-connected on the outer surface of two-way threaded rod 8, the left side of nut 9 is fixedly connected with first connecting rod 10, second limiting rod 11 is slidably connected in the inside of first connecting rod 10, the upper side of second limiting rod 11 is fixedly connected with stop block 12, the lower side of first connecting rod 10 is fixedly connected with first elastic telescopic rod 13, the side of first elastic telescopic rod 13 away from first connecting rod 10 is fixedly connected with second connecting rod 14, the lower side of second connecting rod 14 is fixedly connected with second elastic telescopic rod 15, emergency stop contact 16 is provided below second elastic telescopic rod 15;

[0027] The left side of the second connecting rod 14 is rotationally connected with a rotating rod 17, the outer surface of the rotating rod 17 is fixedly connected with the clamping roller 5, the left side of the rotating rod 17 is fixedly connected with a sliding block 18, the inner surface of the sliding block 18 is slidingly connected with the first limiting rod 6, the inside of the first elastic telescopic rod 13 is provided with a spring strip 20, and the upper side of the spring strip 20 is fixedly connected with a third connecting rod 21.

[0028] The above structure, by setting the adjusting box 4 and the clamping roller 5, when the thickness of the spinning yarn needs to be adapted, the driving motor 7 can be started first, so that the driving motor 7 can drive the bidirectional threaded rod 8 to rotate, and under the action of the sliding groove 19 opened on the side of the bidirectional threaded rod 8, the nut 9 threaded on the outer surface of the bidirectional threaded rod 8 can move longitudinally, and the left side of the nut 9 is fixedly connected with the first connecting rod 10, so that the first connecting rod 10 can move longitudinally, and the lower side of the first connecting rod 10 is fixedly connected with the second connecting rod 14 through the first elastic telescopic rod 13, so that the second connecting rod 14 can move longitudinally, and the left side of the second connecting rod 14 is rotationally connected with the rotating rod 17, so that the rotating rod 17 can move longitudinally, and the outer surface of the rotating rod 17 is fixedly connected with the clamping roller 5, so that the clamping roller 5 can move longitudinally, and the clamping roller 5 can adapt to the thickness of the spinning yarn, thereby avoiding the problem that the work efficiency is affected only by replacing the detection device for adaptation, and avoiding the problem that the practicality of the device is reduced.

[0029] By setting the second elastic telescopic rod 15 and the emergency stop contact 16, when the broken end needs to be detected, the size of the spinning yarn is just in the compressed state of the first elastic telescopic rod 13, and when the broken end is encountered, under the action of the first elastic telescopic rod 13, the two second connecting rods 14 converge to the middle, and then the second elastic telescopic rod 15 can directly touch the emergency stop contact 16, and then the spinning frame directly stops working, thereby avoiding the problem that the spinning efficiency is greatly reduced, and avoiding the problem that the work intensity of the workers is greatly increased.

[0030] Working principle: first, start the drive motor 7, so that the drive motor 7 can drive the bidirectional screw rod 8 to rotate, and under the action of the chute 19 opened in the side of the bidirectional screw rod 8, make the nut 9 threaded connected on the outer surface of the bidirectional screw rod 8 can move longitudinally, and the left side of the nut 9 is fixedly connected with the first connecting rod 10, so that the first connecting rod 10 can move longitudinally, and the second connecting rod 14 is fixedly connected with the first elastic telescopic rod 13 below the first connecting rod 10, so that the second connecting rod 14 can move longitudinally, and the left side of the second connecting rod 14 is rotatably connected with the rotating rod 17, so that the rotating rod 17 can move longitudinally, and the outer surface of the rotating rod 17 is fixedly connected with the clamping roller 5, so that the clamping roller 5 can move longitudinally, so that the clamping roller 5 can adapt to the thickness of the spinning yarn, when the broken end occurs, under the action of the first elastic telescopic rod 13, the two second connecting rods 14 converge to the middle, so that the second elastic telescopic rod 15 can directly touch the emergency stop contact 16, so that the spinning frame stops working.

[0031] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A spinning frame single spindle end break detection device characterised in that, Including support (1), the side of support (1) is provided with outgoing line cylinder (2), the lower part of outgoing line cylinder (2) is provided with guide wire wheel (3); The right side of guide wire wheel (3) is provided with adjusting box (4), the left side of adjusting box (4) is provided with clamping roller (5), the left side of clamping roller (5) is provided with first limit rod (6).

2. A single spindle end break detection device for a spinning frame as claimed in claim 1, characterised in that, The inside of adjusting box (4) is provided with drive motor (7), the output end of drive motor (7) is fixedly connected with bidirectional screw rod (8), the left side of adjusting box (4) is provided with sliding slot (19).

3. A single spindle end break detection device for a spinning frame as claimed in claim 2, characterised in that, The outer surface of bidirectional screw rod (8) is threadedly connected with nut (9), the left side of nut (9) is fixedly connected with first connecting rod (10).

4. A single spindle end break detection device for a spinning frame as claimed in claim 3, characterised in that, The inside of first connecting rod (10) is slidably connected with second limit rod (11), the upper part of second limit rod (11) is fixedly connected with stop block (12).

5. A single spindle end break detection device for a spinning frame as claimed in claim 3, characterised in that, The lower part of first connecting rod (10) is fixedly connected with first elastic telescopic rod (13), the side, away from first connecting rod (10), of first elastic telescopic rod (13) is fixedly connected with second connecting rod (14).

6. A single spindle end break detection device for a spinning frame as claimed in claim 5, characterised in that, The lower part of second connecting rod (14) is fixedly connected with second elastic telescopic rod (15), the lower part of second elastic telescopic rod (15) is provided with emergency stop contact (16).

7. A single spindle end break detection device for a spinning frame as claimed in claim 5, characterised in that, The left side of second connecting rod (14) is rotatably connected with rotary rod (17), the outer surface of rotary rod (17) is fixedly connected with clamping roller (5), the left side of rotary rod (17) is fixedly connected with sliding block (18), the inner surface of sliding block (18) is slidably connected with first limit rod (6).

8. A single spindle end break detection device for a spinning frame as claimed in claim 5, characterised in that, The inside of first elastic telescopic rod (13) is provided with spring strip (20), the upper part of spring strip (20) is fixedly connected with third connecting rod (21).

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