Yarn breakage protection device for sizing machine

Abstract

The utility model relates to the technical field of sizing machines, and discloses a yarn breakage protection device for a sizing machine, which comprises the sizing machine and a yarn breakage protection component, the bottom end of the yarn breakage protection assembly is fixedly connected with the sizing machine, the yarn breakage protection assembly comprises a support, a photoelectric detector, a power supply assembly and a fixing assembly, and the support is fixedly installed on the upper surface of the sizing machine. The device has the following advantages and effects that the photoelectric detector is arranged on the support, power can be independently supplied through the corresponding power supply assembly, and when the photoelectric detector needs to be assembled, disassembled, maintained and independently taken out, only pressure needs to be applied to the pressing button, so that the positioning assembly can cancel the positioning force applied to the photoelectric detector; and meanwhile, through quick insertion and disassembly of the power supply line and the detector, power supply operation and power-off maintenance of the detector become quick and simple, and operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing machines, in particular to a wire break protection device for sizing machines. Background Art

[0002] A sizing machine is a device that applies sizing material to warp yarn to improve its weavability and quality. It can sizing the warp yarn to increase its strength, wear resistance and glossiness, thereby reducing the breakage rate and improving weaving efficiency.

[0003] The existing Chinese patent with the announcement number CN215887354U discloses a textile yarn winding and storage breakage protection device, including a load-bearing base; the main body of the load-bearing base is in the shape of a "rectangular parallelepiped" structure; a mounting seat, which is fixedly arranged on the top of the load-bearing base; an assembly seat, which is fixedly arranged on the top of the load-bearing base, and a breakage protection mechanism is fixedly arranged on the top of the assembly seat; an installation pillar, thereby buffering and locking the transmission column that loses power due to power failure, solving the problem that the winding shaft of the existing device continues to rotate after the power is cut off, which easily causes the wound textile yarn to fall off and become scattered.

[0004] Based on the above situation, the inventor believes that the number of wire break detectors is large and they are often fixed on the sizing machine. It is inconvenient to operate when maintaining and installing a single detector. Utility Model Content

[0005] The utility model aims to provide a wire break protection device for a sizing machine, which has the effect of enabling a separate detector to be quickly and flexibly installed and maintained.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: A wire break protection device for a sizing machine, comprising a sizing machine and a wire break protection assembly;

[0007] The bottom end of the line break protection component is fixedly connected to the sizing machine. The line break protection component includes a bracket, a photoelectric detector, a power supply component and a fixing component. The bracket is fixedly installed on the upper surface of the sizing machine. The photoelectric detector is connected to the bracket in a detachable manner. The power supply component is arranged on the bracket to power the photoelectric detector through the power supply component. The fixing component is connected to the outside of the photoelectric detector.

[0008] The utility model is further configured as follows: line delivery openings are provided at the bottom ends of both the front and rear sides of the bracket.

[0009] By adopting the above technical solution, the yarn is introduced into the interior of the sizing machine through the yarn delivery port.

[0010] The present invention is further configured as follows: the power supply assembly includes a power supply unit fixedly arranged on the outside of the bracket and a power supply line with one end plugged into the power supply unit.

[0011] By adopting the technical scheme, the photoelectric detector is powered.

[0012] The utility model discloses further provide that the support upper surface is provided with the spigot.

[0013] By adopting the technical scheme, the photoelectric detector is powered.

[0014] The utility model discloses further provide that the photoelectric detector outer wall is inserted with the spigot, and the photoelectric detector is inserted with the other end of power supply wire.

[0015] By adopting the technical scheme, when needing to replace a photoelectric detector, the power supply wire on the photoelectric detector needs to be pulled out.

[0016] The utility model discloses further provide that the fixed component includes the control component of sliding in the support and the positioning component connected with the outside of photoelectric detector.

[0017] By adopting the technical scheme, the photoelectric detector can be stably placed in the spigot for use.

[0018] The utility model discloses further provide that the control component includes the push button of outside and support sliding cooperation and the push rod of being symmetrically fixed in the push button outer wall in left and right mode.

[0019] By adopting the technical scheme, the push button can only slide linearly along the axial direction, and cannot rotate circumferentially.

[0020] The utility model discloses further provide that the support inner wall is fixedly provided with the shelf, and the positioning component includes the positioning frame symmetrically arranged on the left and right sides of photoelectric detector, the clamp opening and the synchronous groove of being set up on the positioning frame, and the inner wall of clamp opening is abutted with photoelectric detector.

[0021] By adopting the technical scheme, the clamp opening on both sides exerts force and abuts with the surface of photoelectric detector.

[0022] The utility model discloses further provide that the push rod outside and synchronous groove sliding contact, the inner wall of synchronous groove is provided with the slope, and the slope surface and push rod sliding contact, and the positioning frame bottom end is rotatably installed on the shelf, and the torsional spring is installed between positioning frame and shelf.

[0023] By adopting the technical scheme, when the positioning frame rotates, the connecting point on the shelf is used as the rotation fulcrum.

[0024] The utility model discloses further provide that the push button outer wall is fixed with the protruding disc, and the spring is fixedly installed between protruding disc and support.

[0025] By adopting the technical scheme, the push button is moved and reset.

[0026] The utility model discloses the beneficial effect is:

[0027] Photoelectric detector is located on the support, and through corresponding power supply component can be powered alone, and when needing to assemble and disassemble maintenance and carry out alone, only need to press the pressure button through the pressure, make the positioning assembly can cancel the positioning force of photoelectric detector, make it can be quickly taken out and placed from the socket alone, simultaneously through the power supply wire and the detector quick insertion and removal, make the power supply operation and power-off maintenance of detector become quick and simple, benefit operation. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skill in the art person reaches, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0029] Figure 1 The structure diagram of the broken wire protection device for the sizing machine is provided in the embodiment of the utility model;

[0030] Figure 2 The structure diagram of the power supply component in the embodiment of the utility model;

[0031] Figure 3 The structure diagram of the support inside in the embodiment of the utility model;

[0032] Figure 4 The structure diagram of the positioning assembly in the embodiment of the utility model.

[0033] In the drawing, 1, sizing machine;2, broken wire protection assembly;3, support;4, photoelectric detector;5, power supply component;6, fixed component;31, line outlet;32, socket;33, shelf plate;51, power supply part;52, power supply wire;61, control assembly;62, positioning assembly;611, pressure button;612, push rod;613, protruding disc;614, spring;621, positioning frame;622, clamping opening;623, synchronous groove;624, slope;625, torsional spring. DETAILED DESCRIPTION

[0034] The technical scheme of the utility model will be described clearly and completely in the following by combining with specific embodiment. Obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0035] The utility model embodiment specifically provides a broken line protection device for a sizing machine, please refer to Figures 1-4 , including sizing machine 1 and broken line protection subassembly 2.

[0036] Among them, the bottom end of broken line protection subassembly 2 is fixedly connected with sizing machine 1, and broken line protection subassembly 2 includes support 3, photoelectric detector 4, power supply component 5 and fixed component 6, support 3 is fixedly installed on the upper surface of sizing machine 1, photoelectric detector 4 is connected with support 3 in a detachable manner, and the broken yarn is detected in time through photoelectric detector 4, and the sizing machine 1 is alarmed, so as to make corresponding protection, power supply component 5 is arranged on support 3 to supply power for photoelectric detector 4 through power supply component 5, and fixed component 6 is connected with the outside of photoelectric detector 4.

[0037] Among them, the bottom end of both sides of support 3 is provided with line inlet 31, and the yarn is introduced into the inside of sizing machine 1 through line inlet 31, and the yarn is conveyed, and it is located below photoelectric detector 4.

[0038] Further, power supply component 5 includes power supply part 51 fixed on the outside of support 3 and power supply line 52 inserted with power supply part 51, power supply part 51 is the existing commonly used rechargeable power supply, and power supply line 52 is USB data line to supply power for photoelectric detector 4.

[0039] Specifically, the upper surface of support 3 is provided with socket 32 for assembling photoelectric detector 4.

[0040] The outer wall of photoelectric detector 4 is inserted with socket 32, and the other end of photoelectric detector 4 is inserted with power supply line 52, one photoelectric detector 4 is installed on one socket 32, and is powered through power supply line 52, when it is necessary to replace a certain place photoelectric detector 4, power supply line 52 on photoelectric detector 4 needs to be pulled out.

[0041] Further, fixed component 6 includes control component 61 slidingly arranged on support 3 and positioning component 62 connected with the outside of photoelectric detector 4, positioning component 62 is driven to move by control component 61, so that positioning component 62 can exert force on photoelectric detector 4 inserted into socket 32, so that photoelectric detector 4 can be stably placed in socket 32 for use.

[0042] Specifically, control component 61 includes pressure button 611 slidingly matched with support 3 on the outside and push rod 612 fixedly arranged on the outer wall of pressure button 611 in a left-right symmetrical manner, the activity mode of pressure button 611 can only slide along the axial straight line, cannot rotate circumferentially, thereby driving push rod 612 to move linearly forward and backward.

[0043] The inner wall of the support 3 is fixedly provided with a shelf plate 33, the positioning assembly 62 comprises positioning shelves 621 symmetrically arranged on the left and right sides of the photoelectric detector 4, clamping openings 622 and synchronous grooves 623 opened on the positioning shelves 621, and the inner wall of the clamping opening 622 is in abutting fit with the photoelectric detector 4, so that the photoelectric detector 4 can be stably placed by the force exerted by the clamping openings 622 on the surface of the photoelectric detector 4.

[0044] In the implementation, the outer side of the push rod 612 is in sliding contact with the synchronous groove 623, the inner wall of the synchronous groove 623 is provided with a slope 624, the surface of the slope 624 is in sliding contact with the push rod 612, when the photoelectric detector 4 needs to be taken out, the push rod 612 is only needed to be moved inward by pressing the press button 611, and the slope 624 is pushed, so that the two positioning shelves 621 are away from each other and rotate, and the clamping opening 622 is separated from the surface of the photoelectric detector 4.

[0045] The bottom end of the positioning shelf 621 is rotatably installed on the shelf plate 33, and a torsion spring 625 is installed between the positioning shelf 621 and the shelf plate 33, and when the positioning shelf 621 rotates, the connecting point on the shelf plate 33 is used as a rotating fulcrum, so that the positioning shelf 621 rotates, and the torsion spring 625 is reset after the press button 611 is reset.

[0046] Specifically, the outer wall of the press button 611 is fixedly provided with a protruding disc 613, the spring 614 is fixedly installed between the protruding disc 613 and the support 3, and the front and rear ends of the spring 614 are fixedly connected with the support 3 and the protruding disc 613 respectively, so as to help the press button 611 to move and reset.

[0047] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the public knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0048] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A thread breakage protection device for a sizing machine, characterized in that: The application relates to a yarn sizing machine (1) and a yarn breakage protection assembly (2). The bottom end of the yarn breakage protection assembly (2) is fixedly connected with the yarn sizing machine (1), the yarn breakage protection assembly (2) comprises a support (3), a photoelectric detector (4), a power supply assembly (5) and a fixing assembly (6), the support (3) is fixedly installed on the upper surface of the yarn sizing machine (1), the photoelectric detector (4) is detachably connected with the support (3), the power supply assembly (5) is arranged on the support (3) and supplies power for the photoelectric detector (4), and the fixing assembly (6) is connected with the outer side of the photoelectric detector (4).

2. A thread breakage protection device for a sizing machine as claimed in claim 1, characterized in that: The bottom end of the support (3) is provided with a yarn feeding port (31) on the front and rear sides.

3. A thread breakage protection device for a sizing machine as claimed in claim 2, characterised in that: The power supply assembly (5) comprises a power supply part (51) fixedly arranged on the outer side of the support (3) and a power supply wire (52) one end of which is connected with the power supply part (51).

4. A thread breakage protection device for a sizing machine as claimed in claim 3, characterised in that: The upper surface of the support (3) is provided with a socket (32).

5. A thread breakage protection device for a sizing machine as claimed in claim 4, characterised in that: The outer wall of the photoelectric detector (4) is connected with the socket (32), and the other end of the power supply wire (52) is connected with the photoelectric detector (4).

6. A thread breakage protection device for a sizing machine as claimed in claim 5, characterised in that: The fixing assembly (6) comprises a control assembly (61) slidably arranged on the support (3) and a positioning assembly (62) connected with the outer side of the photoelectric detector (4).

7. A thread breakage protection device for a sizing machine as claimed in claim 6, characterised in that: The control assembly (61) comprises a press button (611) slidably connected with the support (3) and a push rod (612) symmetrically arranged on the outer wall of the press button (611).

8. A thread breakage protection device for a sizing machine as claimed in claim 7, characterised in that: The inner wall of the support (3) is fixedly provided with a shelf (33), the positioning assembly (62) comprises positioning shelves (621) symmetrically arranged on the left and right sides of the photoelectric detector (4), clamping ports (622) and synchronous grooves (623) arranged on the positioning shelves (621), and the inner wall of the clamping port (622) is abutted and matched with the photoelectric detector (4).

9. A thread breakage protection device for a sizing machine as claimed in claim 8, characterised in that: The outer side of the push rod (612) is slidably connected with the synchronous groove (623), the inner wall of the synchronous groove (623) is provided with a slope (624), the surface of the slope (624) is slidably connected with the push rod (612), the bottom end of the positioning shelf (621) is rotatably installed on the shelf (33), and a torsional spring (625) is arranged between the positioning shelf (621) and the shelf (33).

10. A thread breakage protection device for a sizing machine as claimed in claim 9, wherein: The outer wall of the press button (611) is fixedly provided with a protruding disc (613), and a spring (614) is fixedly arranged between the protruding disc (613) and the support (3).

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