CN210392714U

CN210392714U - Yarn stick big-small head direction recognition device

Info

Publication number: CN210392714U
Application number: CN201920426459.6U
Authority: CN
Inventors: 张家春
Original assignee: Hangzhou Ruiguan Technology Co Ltd
Current assignee: Hangzhou Ruiguan Technology Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-04-24
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses a device for identifying the big and small ends of a yarn rod, which comprises a conveying mechanism; the identification assembly comprises a test arm, an inner guide sheet, an outer guide sheet and a displacement sensor, wherein the test arm can be subjected to displacement change along the conveying direction, the inner guide sheet is arranged along the conveying direction, the outer guide sheet is arranged opposite to the inner guide sheet, the displacement sensor is used for sensing the displacement information of the test arm, and an identification channel for the end part of the yarn rod to pass through is formed in the area between the inner guide sheet and the outer guide sheet; the guide piece is arranged on the support plate and is used for guiding the yarn rod to move so that the end part of the yarn rod enters the identification channel; the outer guide piece is provided with a strip-shaped limiting groove arranged along the conveying direction, one end of the testing arm penetrates through the strip-shaped limiting groove and extends into the identification channel, and when the yarn rod passes through the identification channel, the end part of the yarn rod can push the corresponding testing arm to move in the strip-shaped limiting groove. The utility model discloses big head end and the microcephaly end to the yarn stick are discerned to in the utilization and the arrangement of yarn stick, improve the arrangement efficiency of yarn stick.

Description

Yarn stick big-small head direction recognition device

Technical Field

The utility model belongs to the technical field of the yarn processing, concretely relates to big end and small end direction recognition device of yarn stick.

Background

In an industrial process, yarn production generally comprises the following steps: (1) a spinning stage: one is ring spinning to produce bobbin yarn; (2) a winding step: the yarn is unwound from a bobbin (yarn rod), cleaned of defects and rewound into a package containing a greater amount of yarn.

The yarn enters a winding process, after being unwound from a yarn rod, the yarn rod can have four states, the first state is that the yarn on the yarn rod is not successfully unwound, and the yarn is still complete bobbin yarn; secondly, unwinding a small part of the yarn on the yarn rod, namely, leaving most of the yarn; thirdly, most of the yarns on the yarn rod are unwound, namely a small part of the yarns are remained; and fourthly, the yarn on the yarn rod is completely unwound, namely the yarn rod without the yarn wound is obtained.

After the completion backing-off process, need retrieve the yarn stick and recycle, and the both ends diameter of yarn stick is not of uniform size, and both ends are stub end and stub end respectively promptly, in order to facilitate the use, in the time of retrieving, need put the yarn stick of retrieving unanimously, but among the prior art, the orientation of mostly through artifical manual adjustment yarn stick is put in order, and this kind of mode efficiency is lower, has brought very big work load for production and processing moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a big-end and small-end direction recognition device of yarn stick can discern the big-end and the little head end of yarn stick to the arrangement of yarn stick.

The technical scheme of the utility model is that: a yarn rod reducer direction recognition device comprises:

the conveying mechanism is used for conveying the yarn rods;

the identification assembly comprises a testing arm capable of changing displacement along the conveying direction, an inner guide sheet arranged along the conveying direction, an outer guide sheet arranged opposite to the inner guide sheet and a displacement sensor for sensing displacement information of the testing arm, wherein an identification channel for allowing the end part of the yarn rod to pass through is formed in an area between the inner guide sheet and the outer guide sheet;

the guide piece is arranged on the support plate and is used for guiding the yarn rod to move so that the end part of the yarn rod enters the identification channel;

the outer guide piece is provided with a strip-shaped limiting groove arranged along the conveying direction, one end of the testing arm penetrates through the strip-shaped limiting groove and extends into the identification channel, and when the yarn rod passes through the identification channel, the end part of the yarn rod can push the corresponding testing arm to move in the strip-shaped limiting groove.

The utility model discloses the principle of well concentric reducer recognition mechanism does:

the yarn stick of carrying on transport mechanism, when carrying big end identification mechanism station department, in the in-process of carrying on one side via the direction guide of guide, make the yarn stick pass in the discernment passageway, the both ends of yarn stick correspond with two discernment passageways respectively, along with the removal of yarn stick, because the big head end diameter of yarn stick is great, consequently the big head end of yarn stick will be preferred to contact with the test arm that big head end position corresponds, promote the test arm and remove, when the test arm takes place the displacement change, the displacement sensor who corresponds with it will respond to the test arm and take place the displacement change, can judge the big head end and the little head end position direction that reachs the yarn stick.

The utility model discloses well guide's structural style can have a plurality ofly, as preferred, the guide is the spring direction piece.

Preferably, the device for identifying the large and small ends of the yarn rod further comprises a mounting plate for mounting a test arm, the test arm comprises a connecting part which is connected with the mounting plate and can move relative to the mounting plate, and a return spring is arranged between the connecting part and the mounting plate. After the yarn rod passes through the testing channel, in order to facilitate the testing of the next yarn rod, the testing arm can be restored to the original position under the action of the return spring so as to identify the big head end and the small head end of the next yarn rod.

Preferably, the displacement sensor is mounted on the mounting plate.

Preferably, the mounting plate is provided with a position adjustment groove for mounting and adjusting the position of the displacement sensor. The utility model discloses can be according to actual need, adjust the position of displacement sensor in the position adjustment groove.

The utility model discloses the cooperation mode of well connecting portion and mounting panel has a plurality ofly, as preferred, articulated cooperation between connecting portion and the mounting panel.

Preferably, the device for identifying the direction of the big end and the small end of the yarn rod further comprises a positioning plate, a positioning clamping groove is formed in the positioning plate, and a positioning portion matched with the positioning clamping groove is arranged on the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

the utility model discloses big head end and the microcephaly end to the yarn stick are discerned to in the utilization and the arrangement of yarn stick, improved the arrangement efficiency of yarn stick greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural diagram of the middle recognition component of the present invention.

Fig. 4 is a schematic side view of the identification component of the present invention.

Fig. 5 is a schematic view of the downward structure of the middle recognition component of the present invention.

Detailed Description

As shown in fig. 1 to 5, the present invention includes:

the conveying mechanism 1 is used for conveying yarn rods;

two identification assemblies 41, wherein each identification assembly 41 comprises a test arm 411 capable of changing along the conveying direction in a displacement mode, an inner guide piece 412 arranged along the conveying direction, an outer guide piece 413 arranged opposite to the inner guide piece, and a displacement sensor 414 used for sensing displacement information of the test arm 411, and an identification channel for allowing the end of a yarn rod to pass through is formed in the area between the inner guide piece 412 and the outer guide piece 413;

a guide 42 provided on the support plate 11 for guiding the movement of the yarn rod so that the end of the yarn rod enters the identification channel; the structure of the middle guide 42 of the present invention can be various, and the guide 42 is a spring guide piece.

The outer guide piece 413 is provided with a strip-shaped limiting groove 4131 arranged along the conveying direction, one end of the testing arm 411 penetrates through the strip-shaped limiting groove and extends into the identification channel, and when the yarn rod passes through the identification channel, the end part of the yarn rod can push the corresponding testing arm 411 to move in the strip-shaped limiting groove.

The principle of the utility model is that:

the yarn rod that carries on transport mechanism 1, when carrying to big end recognition mechanism 4 stations department, the in-process of carrying on one side is via the direction of guide 42, make the yarn rod pass in the discernment passageway, the both ends of yarn rod correspond with two discernment passageways respectively, along with the removal of yarn rod, because the big head end diameter of yarn rod is great, consequently the big head end of yarn rod will be preferred to contact with the test arm 411 that big head end position corresponds, promote test arm 411 to remove, when test arm 411 takes place the displacement change, the displacement sensor 414 who corresponds with it will respond to test arm 411 and take place the displacement change, can judge the big head end that obtains the yarn rod and the position direction that the little head end was located.

As shown in fig. 3-5, the utility model discloses in still including the mounting panel 43 that is used for installing test arm 411, test arm 411 includes and is connected and can be for the connecting portion of mounting panel 43 motion with mounting panel 43, and articulated cooperation is provided with reset spring 44 between connecting portion and the mounting panel 43. After the yarn bar passes through the testing channel, the testing arm 411 can be restored to the original position under the action of the return spring 44 in order to facilitate the testing of the next yarn bar, so as to wait for the identification of the big end and the small end of the next yarn bar. The displacement sensor 414 is mounted on the mounting plate 43. The mounting plate 43 is provided with a position adjustment groove 431 for mounting and adjusting the position of the displacement sensor 414. The utility model discloses can be according to actual need, adjust displacement sensor 414 in the position of position adjustment groove 431.

As shown in fig. 3-5, the utility model discloses in still include locating plate 45, set up positioning groove on the locating plate 45, be provided with on the mounting panel 43 with positioning groove matched with location portion.

The utility model discloses well transport mechanism 1's arrangement mode has the multiple, for example can all keep horizontal arrangement, and as preferred, transport mechanism 1 includes the vertical transport section of vertical arrangement and is located the horizontal transport section of vertical transport section low reaches position. The structural style of vertical transport section and horizontal transport section can reduce the utility model discloses an occupation of land space.

In order to facilitate conveying the yarn rods to the conveying mechanism 1, as shown in fig. 1, the feeding mechanism 5 for conveying the yarn rods to the conveying mechanism 1 is further included in the present invention, and the feeding mechanism 5 includes a left baffle 51, a right baffle 52, a rear baffle 53 and a bottom plate 54 which is obliquely arranged and used for guiding the yarn rods to the vertical conveying section. When feeding, the yarn rod is thrown from the top onto the bottom plate 54, and the yarn rod can automatically slide down onto the conveying mechanism 1 because the bottom plate 54 is obliquely arranged. Two ends of the rear baffle 53 are provided with position adjusting grooves respectively connected with the left baffle 51 and the right baffle 52, and two sides of the bottom plate 54 corresponding to the left baffle 51 and the right baffle 52 are provided with position adjusting grooves respectively connected with the left baffle 51 and the right baffle 52. The utility model discloses in can adjust the position of left baffle 51 and right baffle 52 to the realization is to feeding accommodation space's regulation.

The utility model discloses well transport mechanism 1's structural style has a plurality ofly, and the transport mechanism 1 structural style that adopts current multiple conventionality can, for example as shown in fig. 1, the utility model discloses well transport mechanism 1 can be including the backup pad 11 that is used for supporting the yarn stick, be located the conveying piece 12 of backup pad 11 both sides, and a plurality ofly with the direction of delivery looks perpendicular and equidistant push member 13 of arranging on the 11 faces of backup pad 12, push member 13's both ends respectively with the conveying piece 12 fixed connection of both sides, the region that backup pad 11 and two adjacent push member 13 enclose forms the region of holding of placing the yarn stick. The utility model discloses well backup pad 11 is fixed, when carrying the yarn stick, with the yarn stick as for in the accommodation area, conveying member 12 drives push member 13 and removes, can promote the yarn stick removal in backup pad 11.

The transport mechanism 1 further comprises two balustrade panels 14 arranged along the transport direction of the transport element 12 and oppositely arranged at both ends of the pusher 13. The pushing member 13 may be provided with a limit protrusion 131.

As shown in fig. 1, the present invention further includes a distance adjusting mechanism 7 for adjusting the relative distance between the two balustrade panels 14. The guardrail plate 14 is provided with a notch, the distance adjusting part 7 comprises an adjusting plate 71 which penetrates through the notch in a sliding mode, a connecting plate 72 which is fixed on the guardrail plate 14 and 73 which is used for fixedly connecting the adjusting plate 71 and the connecting plate 72, an installation groove hole is formed in the adjusting plate, an adjusting groove which is matched with the installation groove hole is formed in the connecting plate, and a bolt penetrates through the adjusting groove and extends into the installation groove hole.

Claims

1. The utility model provides a yarn stick reducer direction recognition device which characterized in that includes:

the conveying mechanism is used for conveying the yarn rods;

2. The apparatus for discriminating the direction of size of a yarn bar according to claim 1 wherein said guide member is a spring guide.

3. The apparatus for recognizing the size of a yarn bar according to claim 1, further comprising a mounting plate for mounting a test arm, wherein the test arm comprises a connecting portion connected to the mounting plate and movable relative to the mounting plate, and a return spring is disposed between the connecting portion and the mounting plate.

4. The apparatus as claimed in claim 3, wherein the displacement sensor is mounted on the mounting plate.

5. The apparatus as claimed in claim 3, wherein the mounting plate has a position adjustment groove for mounting and adjusting the position of the displacement sensor.

6. The apparatus as claimed in claim 3, wherein the connecting portion is hinged to the mounting plate.

7. The device for identifying the size of the yarn bar according to claim 3, wherein the device for identifying the size of the yarn bar further comprises a positioning plate, the positioning plate is provided with a positioning slot, and the mounting plate is provided with a positioning part matched with the positioning slot.