Double-feeding broken bar sensor of fluff machine

Abstract

The utility model relates to a double-feeding broken bar sensor of a fluff machine. Comprising a mounting bottom plate, a double-feeding sensor for feeding wool, a dial switch for controlling the operation of the double-feeding sensor, a fixing piece for fixing the mounting bottom plate and a storage device for placing the fixing piece, the double-feeding sensor is arranged on the mounting bottom plate; dial switches are arranged at the two ends of the double-feeding sensor, and the two groups of dial switches control two groups of wool feeding ports in the double-feeding sensor respectively. Storage devices are arranged at two ends of the mounting bottom plate; and the fixing piece is mounted in the storage device. The technical problem that in the prior art, most feeding sensors are single feeding sensors, and meanwhile the detection effect is not ideal, so that the working efficiency is low when the feeding sensors conduct wool feeding is solved.

Description

Technical Field

[0001] The utility model relates to the field of down machines, in particular to a double-feed broken strip sensor for down machines. Background Art

[0002] With the rapid development of my country's animal husbandry, a large number of wool industries have followed suit, and the cashmere combing industry has great development potential. As the main mechanical equipment in the cashmere combing industry, the demand for cashmere combing machines is in short supply. During the operation of the cashmere combing machine, impurities in the cashmere will be continuously removed, and some of the cashmere will fall out of the cashmere combing machine, which needs to be combed again. When feeding the cashmere machine comber, it is necessary to feed the cashmere through a feeding sensor, but most of the feeding sensors on the market are single feeding sensors, and the detection effect is not ideal, which leads to low working efficiency of the feeding sensor when feeding cashmere. Utility Model Content

[0003] The embodiment of the present application provides a double-feed broken strip sensor for a fluff machine, thereby solving the technical problem that most of the feeding sensors in the prior art solutions are single feeding sensors and the detection effect is not ideal, which leads to low working efficiency of the feeding sensor when feeding wool.

[0004] The technical solution adopted in the embodiment of the present application is as follows:

[0005] A double-feed broken strip sensor for a fluff machine, comprising a mounting base, a double-feed sensor for feeding fluff, a dial switch for controlling the operation of the double-feed sensor, a fixing part for fixing the mounting base, and a storage device for placing the fixing part; the double-feed sensor is arranged on the mounting base; the dial switches are arranged at both ends of the double-feed sensor, and two groups of the dial switches respectively control two groups of fluff feeding ports in the double-feed sensor; the storage device is arranged at both ends of the mounting base; the fixing part is installed in the storage device;

[0006] The installation base plate is provided with four groups of installation holes arranged in a rectangular array.

[0007] A further technical solution is: the storage device includes a groove opened on the installation base plate and a supporting device for supporting the fixing member; two groups of the supporting devices symmetrically arranged are arranged in the groove; the supporting device includes an arc-shaped stopper for supporting the fixing member, a spring for buffering the arc-shaped stopper and a telescopic rod for limiting the spring; the spring is arranged around the telescopic rod; the telescopic end of the telescopic rod is connected to the arc-shaped stopper; the other end of the telescopic rod is connected to the groove.

[0008] A further technical solution is: the abutting device also includes a damping block; and a plurality of groups of the damping blocks arranged in an arc-shaped array are arranged on the arc-shaped stopper.

[0009] A further technical solution is: the fixing member is a bolt.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] 1. Due to the installation of the base plate, double feeding sensor, code switch, fixings and storage device, and the double feeding sensor adopts digital circuit design and cooperates with the physical detection mechanism to achieve accurate detection, the yarn quality can be greatly improved. At the same time, the two groups of feeding ports in the double feeding sensor are used to feed at the same time, which can greatly improve the work efficiency. Since the installation base plate is detachably installed on the fluff machine through the fixings, it is convenient for the staff to disassemble and replace the double feeding broken strip sensor of the fluff machine as a whole. Since the fixings are detachably installed in the storage device, after the installation base plate is disassembled, the staff can protect the fixings well by placing each two groups of fixings in the corresponding storage device, and it is also convenient for the staff to use it again during installation.

[0012] 2. Due to the arrangement of the groove, the abutment device, the arc-shaped block, the spring and the telescopic rod, when the fixing part is placed in the groove and the fixing part is located between the two sets of abutment devices, the two sets of abutment devices will position the fixing part well. When the fixing part is clamped between the two sets of abutment devices, the fixing part itself will squeeze the two sets of arc-shaped blocks, so that the two sets of arc-shaped blocks will compress the corresponding springs and telescopic rods at the same time. At this time, the spring in the compressed state will produce a reaction force on the arc-shaped blocks, and then the two sets of arc-shaped blocks can be firmly abutted against the fixing part, so that the fixing part can be firmly positioned. When the spring is in a compressed state, the telescopic rod can prevent the spring from being deformed, and then it can play a certain protective role on the spring.

[0013] 3. Due to the setting of the damping block, when the arc-shaped stopper abuts against the fixing part, the rubber pad on the arc-shaped stopper will contact the fixing part, thereby increasing the friction between the fixing part and the arc-shaped stopper to a certain extent, thereby achieving a better fixing effect on the fixing part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a double-feed broken strip sensor for a fluff machine in an embodiment of the utility model.

[0015] Figure 2 It is a partial structural schematic diagram for reflecting the storage device in the embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram for reflecting the abutment device in the embodiment of the utility model.

[0017] In the figure: 1. mounting base plate; 11. mounting hole; 2. double feeding sensor; 3. dip switch; 4. fixing piece; 5. storage device; 51. groove; 52. abutment device; 521. arc stopper; 522. spring; 523. telescopic rod; 524. damping block. DETAILED DESCRIPTION

[0018] The embodiment of the present application provides a double-feed broken strip sensor for a fluff machine, thereby solving the technical problem that most of the feeding sensors in the prior art solutions are single feeding sensors and the detection effect is not ideal, which leads to low working efficiency of the feeding sensor when feeding wool.

[0019] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] A double-feed broken strip sensor for a fluff machine, such as Figure 1 As shown, it includes a mounting base plate 1, a double feeding sensor 2 for feeding wool, a dial switch 3 for controlling the operation of the double feeding sensor 2, a fixing member 4 for fixing the mounting base plate 1, and a storage device 5 for placing the fixing member 4. The double feeding sensor 2 is arranged on the mounting base plate 1. The dial switches 3 are arranged at both ends of the double feeding sensor 2, and the two groups of dial switches 3 are respectively controlled to control the two groups of wool feeding ports in the double feeding sensor 2. The storage device 5 is arranged at both ends of the mounting base plate 1. The fixing member 4 is installed in the storage device 5.

[0022] The mounting base plate 1 is provided with four groups of mounting holes 11 arranged in a rectangular array.

[0023] The double feeding sensor 2 is fixedly connected to the mounting base plate 1. Both ends of the double feeding sensor 2 are fixedly connected with a dial switch 3, and the two sets of dial switches 3 are electrically connected to the two sets of feeding ports in the double feeding sensor 2 respectively. Both ends of the mounting base plate 1 are fixedly connected with a storage device 5. Two sets of fixing parts 4 are installed in the two sets of storage devices 5. The fixing parts 4 are preferably bolts. By toggling the two sets of dial switches 3, the two sets of feeding ports in the double feeding sensor 2 can be controlled respectively. Since four sets of mounting holes 11 arranged in a rectangular array are provided on the mounting base plate 1. The staff can fix the double feeding broken strip sensor of the fluff machine on the fluff machine by passing the four sets of fixing parts 4 through the corresponding mounting holes 11 and threading them at the feeding port of the fluff machine. The double feeding sensor 2 adopts a digital circuit design and cooperates with a physical detection mechanism.

[0024] Due to the installation of the base plate 1, the double feeding sensor 2, the code switch 3, the fixing part 4 and the storage device 5, the double feeding sensor 2 adopts a digital circuit design and cooperates with the physical detection mechanism to achieve accurate detection, so the yarn quality can be greatly improved. At the same time, due to the use of two groups of feeding ports in the double feeding sensor 2 for feeding at the same time, the work efficiency can be greatly improved. Since the installation base plate 1 is detachably installed on the fluff machine through the fixing part 4, it is convenient for the staff to disassemble and replace the double feeding broken strip sensor of the fluff machine as a whole. Since the fixing part 4 is detachably installed on the storage device 5, after the installation base plate 1 is disassembled, the staff can play a good protective role on the fixing part 4 by placing each two groups of fixing parts 4 in the corresponding storage device 5, and it is also convenient for the staff to use it again when installing.

[0025] like Figure 2 As shown, the storage device 5 includes a groove 51 provided on the mounting base plate 1 and a supporting device 52 for supporting the fixing member 4. Two groups of supporting devices 52 are symmetrically arranged in the groove 51. The supporting device 52 includes an arc-shaped stopper 521 for supporting the fixing member 4, a spring 522 for buffering the arc-shaped stopper 521, and a telescopic rod 523 for limiting the spring 522. The spring 522 is arranged around the telescopic rod 523. The telescopic end of the telescopic rod 523 is connected to the arc-shaped stopper 521. The other end of the telescopic rod 523 is connected to the groove 51.

[0026] Two groups of symmetrically placed abutment devices 52 are fixedly connected in the groove 51. The telescopic end of the telescopic rod 523 is fixedly connected to the arc-shaped stopper 521. The other end of the telescopic rod 523 is fixedly connected in the groove 51. One end of the spring 522 is fixedly connected to the arc-shaped stopper 521. The other end of the spring 522 is fixedly connected in the groove 51.

[0027] Due to the arrangement of the groove 51, the abutment device 52, the arc-shaped block 521, the spring 522 and the telescopic rod 523, when the fixing member 4 is placed in the groove 51 and the fixing member is located between the two sets of abutment devices 52, the two sets of abutment devices 52 will well position the fixing member 4. When the fixing member 4 is clamped between the two sets of abutment devices 52, the fixing member 4 itself will squeeze the two sets of arc-shaped block 521, so that the two sets of arc-shaped block 521 simultaneously compress the corresponding spring 522 and telescopic rod 523, and the spring 522 in the compressed state will generate a reaction force on the arc-shaped block 521, thereby firmly abutting the two sets of arc-shaped block 521 on the fixing member 4, so that the fixing member 4 can be firmly positioned. When the spring 522 is in a compressed state, the telescopic rod 523 can prevent the spring 522 from deforming, thereby playing a certain protective role on the spring 522.

[0028] like Figure 3 As shown, the abutting device 52 further includes a damping block 524. The arc-shaped stopper 521 is provided with a plurality of groups of damping blocks 524 arranged in an arc-shaped array.

[0029] A plurality of groups of damping blocks 524 arranged in an arc-shaped array are fixedly connected to the arc-shaped stopper 521 .

[0030] Due to the setting of the damping block 524, when the arc stopper 521 abuts against the fixing member 4, the rubber pad on the arc stopper 521 will contact the fixing member 4, thereby increasing the friction between the fixing member 4 and the arc stopper 521 to a certain extent, thereby achieving a better fixing effect on the fixing member 4.

[0031] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A double-feed broken strip sensor for a fluff machine, characterized in that , comprising a mounting base plate (1), a double feeding sensor (2) for feeding hair, a dial switch (3) for controlling the operation of the double feeding sensor (2), a fixing member (4) for fixing the mounting base plate (1), and a storage device (5) for placing the fixing member (4); the double feeding sensor (2) is arranged on the mounting base plate (1); the dial switches (3) are arranged at both ends of the double feeding sensor (2), and two groups of the dial switches (3) respectively control two groups of hair feeding ports in the double feeding sensor (2); the storage device (5) is arranged at both ends of the mounting base plate (1); the fixing member (4) is installed in the storage device (5); The installation base plate (1) is provided with four groups of installation holes (11) arranged in a rectangular array.

2. A double-feed broken strip sensor for a fluff machine as claimed in claim 1, characterized in that: The storage device (5) comprises a groove (51) provided on the installation base plate (1) and a supporting device (52) for supporting the fixing member (4); two groups of the supporting devices (52) are arranged in a symmetrical manner in the groove (51); the supporting device (52) comprises an arc-shaped stopper (521) for supporting the fixing member (4), a spring (522) for buffering the arc-shaped stopper (521), and a telescopic rod (523) for limiting the spring (522); the spring (522) is arranged around the telescopic rod (523); the telescopic end of the telescopic rod (523) is connected to the arc-shaped stopper (521); and the other end of the telescopic rod (523) is connected to the groove (51).

3. A double-feed broken strip sensor for a fluff machine as claimed in claim 2, characterized in that: The abutting device (52) further comprises a damping block (524); and a plurality of groups of the damping blocks (524) arranged in an arc-shaped array are arranged on the arc-shaped stopper (521).

4. A double-feed broken strip sensor for a fluff machine as claimed in claim 1, characterized in that: The fixing member (4) is a bolt.

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