CN218194497U

CN218194497U - Deburring device for inner flow channel of jet loom nozzle

Info

Publication number: CN218194497U
Application number: CN202222326455.5U
Authority: CN
Inventors: 李爱华; 谢彬
Original assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Current assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-03
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to an air jet loom nozzle internal flow channel burring device in air jet loom technical field, including bin and No. two bins, the equal fixedly connected with bottom plate in a side surface that bin and No. two bins are relative, the upper surface of bottom plate is equipped with supporting component, supporting component's internally mounted has the nozzle, one side internally mounted of bin and No. two bins has electric putter, two the sealed push pedal of the equal fixedly connected with of one end that electric putter is relative, the equal fixedly connected with mounting tube in a side surface that bin and No. two bins are relative. The inside polymer elasticity abrasive material of bin inside through electric putter promotion enters into the inside of nozzle through soft connecting pipe, seal cover, makes a round trip to enter into the inside of nozzle through polymer elasticity abrasive material, can get rid of the burr face of the inside nozzle, makes the interior flow path surface of nozzle be smooth state.

Description

Deburring device for inner flow channel of jet loom nozzle

Technical Field

The utility model relates to an air jet loom technical field especially relates to runner burring device in air jet loom nozzle.

Background

Air jet looms are shuttleless looms that use a jet of air to pull the weft yarn through the shed. The operating principle is that air is used as a weft insertion medium, friction traction force is generated on weft yarn by ejected compressed airflow to pull the weft yarn, the weft yarn is taken through a shed, and the purpose of weft insertion is achieved by jet flow generated by jet air.

The burr removing device for the inner hole of the auxiliary main nozzle of the air jet loom, disclosed by the authorized notice number CN208629199U, has the advantages that: abrasive flows through the interior of the nozzle through air flow, and burrs of a flow passage in the nozzle are removed through the abrasive;

however, the following disadvantages still exist in the issued patent: the inner flow passage of the nozzle is generally small in aperture, abrasive particles are pushed to flow into the nozzle through air flow, when the nozzle is used on the nozzle with the small aperture, the inner flow passage of the nozzle is easy to block, the inside of the nozzle is easy to wear, meanwhile, the tolerance of the aperture of the large nozzle is easy to grind, and the condition that the nozzle cannot be used is caused.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a runner burring device in air jet loom nozzle has and flows in the inside of nozzle through the soft abrasive material of polymer, gets rid of the inside burr of nozzle, also can not have the abrasive material granule to block up the inside condition of nozzle.

The technical scheme of the utility model is that: runner burring device in air jet loom nozzle, including bin and No. two bins, the equal fixedly connected with bottom plate in a side surface that bin and No. two bins are relative, the upper surface of bottom plate is equipped with supporting component, supporting component's internally mounted has the nozzle, one side internally mounted of bin and No. two bins has electric putter, two the sealed push pedal of the equal fixedly connected with of one end that electric putter is relative, the equal fixedly connected with installation pipe in a side surface that bin and No. two bins are relative, two soft connecting pipe, two have been cup jointed to the equal screw thread in surface of installation pipe the seal cover, two to the surface slip of soft connecting pipe the seal cover, two one pot head of seal cover is on the surface of nozzle, the inside of bin is filled with the soft abrasive material of polymer elasticity.

In a further technical scheme, the supporting component comprises a supporting barrel fixedly connected to the upper surface of the bottom plate, the supporting barrel is connected with a supporting screw rod through internal threads, a first arc sleeve fixedly connected to the top end of the supporting screw rod is arranged, a second arc sleeve is arranged above the first arc sleeve, and elastic components are arranged on two sides of the first arc sleeve and the second arc sleeve.

In a further technical scheme, elastic component includes a otic placode and No. two otic placodes of fixed connection on an arc cover and No. two arc cover both sides surfaces, two the equal sliding connection in inside of an otic placode and No. two otic placodes has the slide bar, the equal fixedly connected with baffle in both ends of slide bar, the surface of slide bar all overlap have two one end respectively with an otic placode and No. two otic placode fixedly connected with compression spring.

In a further technical scheme, the inner walls of the two sealing sleeves are fixedly connected with sealing gaskets, and the sealing gaskets are made of rubber.

In a further technical scheme, a limiting groove is formed in one side surface, opposite to the first arc-shaped sleeve and the second arc-shaped sleeve, of the first arc-shaped sleeve, and the nozzle is arranged inside the limiting groove.

In a further technical scheme, the upper surface of a storage box and the upper surface of a storage box II are provided with a material supplementing opening, and the material supplementing opening is internally provided with a sealing plug.

The utility model has the advantages that:

1. the high-molecular elastic soft grinding materials in the first storage box are pushed by the electric push rod to enter the nozzle through the soft connecting pipe and the sealing sleeve, and enter the nozzle back and forth through the high-molecular elastic soft grinding materials, so that the burr surface in the nozzle can be removed, and the surface of the inner flow channel of the nozzle is smooth;

2. can be convenient for carry out altitude mixture control's effect to an arc cover and No. two arc covers through supporting screw and support barrel, can make an arc cover and No. two arc covers fix spacing effect to the nozzle position of inside through elastic component, avoid nozzle position to remove, influence the entering to polymer elasticity soft abrasive material.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a sectional view of the storage box structure of the embodiment of the present invention;

fig. 3 is a sectional view of the internal structure of the sealing sleeve according to the embodiment of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1 according to an embodiment of the present invention;

description of reference numerals:

1. a storage bin No. one; 2. a second storage bin; 3. a base plate; 4. a nozzle; 5. an electric push rod; 6. sealing the push plate; 7. installing a pipe; 8. a flexible connecting pipe; 9. sealing sleeves; 10. a support screw cylinder; 11. a support screw; 12. a first arc-shaped sleeve; 13. a second arc sleeve; 14. a limiting groove; 15. a first ear plate; 16. a second ear plate; 17. a slide bar; 18. a baffle plate; 19. a compression spring; 20. a gasket; 21. a material supplementing port.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-4, the deburring device for the internal flow passage of the nozzle of the air jet loom comprises a first storage box 1 and a second storage box 2 for respectively storing high-molecular elastic soft abrasive, a bottom plate 3 is fixedly connected to one side surface of the first storage box 1 opposite to the second storage box 2, a supporting screw barrel 10 is fixedly connected to the upper surface of the bottom plate 3, a supporting screw 11 is connected to the internal thread of the supporting screw barrel 10, the nozzle 4 can be conveniently adjusted in height through the supporting screw 11 and the supporting screw barrel 10, a first arc sleeve 12 is fixedly connected to the top end of the supporting screw 11, a second arc sleeve 13 is arranged above the first arc sleeve 12, a limiting groove 14 is respectively arranged on one side surface of the first arc sleeve 12 opposite to the second arc sleeve 13, the position of the nozzle 4 can be conveniently limited through the first arc sleeve 12, the second arc sleeve 13 and the limiting groove 14, the inside of spacing recess 14 is equipped with nozzle 4, one side internally mounted of bin 1 and bin 2 has electric putter 5, the equal fixedly connected with of one end that two electric putter 5 are relative pushes away the board 6, can be convenient for promote sealed push board 6 to slide through electric putter 5, make the soft abrasive material of polymer elasticity enter the inner wall of nozzle 4, get rid of the burr of nozzle 4 inner flow path, one side surface that bin 1 and bin 2 are relative all fixedly connected with installation pipe 7, the equal screw thread of surface of two installation pipes 7 has cup jointed soft connecting pipe 8, the surface slip of two soft connecting pipe 8 has cup jointed seal cover 9, the one end cover of two seal covers 9 is on the surface of nozzle 4, can be connected between nozzle 4 and bin 1 and bin 2 through soft connecting pipe 8 and seal cover 9, the inside of bin 1 is filled with the soft abrasive material of polymer elasticity, the main body of the macromolecule elastic soft abrasive is soft and has friction property, so that the burr of the inner flow passage of the nozzle 4 with smaller aperture can be conveniently removed by friction.

The working principle of the technical scheme is as follows:

through nozzle 4 respectively with two seal cover 9, be connected between the soft connecting pipe 8, carry on spacing fixedly to the position of nozzle 4 after the connection is accomplished, then promote sealed push pedal 6 through starting one of them electric putter 5, slide through sealed push pedal 6 and enter into the inside of nozzle 4 through soft connecting pipe 8 and seal cover 9 to the inside of the inside polymer elasticity abrasive material of bin 1 through pressure and extrusion force, when the polymer elasticity abrasive material slides in the inner runner of nozzle 4, can rub and get rid of the burr of nozzle 4 inner runner, and the inside of entering into bin 2 No. two through another soft connecting pipe 8 and seal cover 9 through the inside polymer elasticity abrasive material of nozzle 4, then carry out reverse promotion at electric putter 5 through bin 2 No. two inside, thereby can be convenient for get rid of the inside burr of nozzle 4, the body through polymer elasticity abrasive material belongs to soft and has the material of frictional property, thereby can be convenient for rub and get rid of the burr to the nozzle 4 inner runner of less, avoid blockking up nozzle 4 aperture, influence nozzle 4 and use.

In another embodiment, as shown in fig. 1 and 4, a first ear plate 15 and a second ear plate 16 are fixedly connected to the surfaces of both sides of the first arc sleeve 12 and the second arc sleeve 13, a slide rod 17 is slidably connected to the insides of the first ear plate 15 and the second ear plate 16, two ends of the slide rod 17 are fixedly connected with a baffle 18, two ends of the slide rod 17 are sleeved with two compression springs 19, one ends of the compression springs are fixedly connected with the first ear plate 15 and the second ear plate 16 respectively, and the first arc sleeve 12 and the second arc sleeve 13 can be abutted through the compression springs 19, so that the position of the nozzle 4 can be limited and fixed conveniently.

Through pulling No. two arc cover 13 and upwards sliding, then make No. two otic placodes 16 slide in slide bar 17's surface, then place nozzle 4 behind the inside of spacing recess 14, loosen No. two arc cover 13, the pressure through compression spring 19 has promoted No. one otic placode 15 and No. two otic placodes 16 and has contradicted to can make No. one arc cover 12 and No. two arc covers 13 carry out the position spacing to nozzle 4.

In another embodiment, as shown in fig. 1 and 3, the inner walls of the two sealing sleeves 9 are fixedly connected with sealing gaskets 20, and the materials of the sealing gaskets 20 are rubber materials.

The sealing gasket 20 arranged on the inner wall of the sealing sleeve 9 can realize the sealing effect on the connection between the nozzle 4 and the soft connecting pipe 8 when the sealing sleeve 9 is sleeved on the surfaces of the soft connecting pipe 8 and the nozzle 4.

In another embodiment, as shown in fig. 1 and 2, the top surfaces of the first storage box 1 and the second storage box 2 are both provided with a material supplementing opening 21, and the insides of the two material supplementing openings 21 are provided with sealing plugs.

The inside of the first storage box 1 or the second storage box 2 can be supplemented with the high-molecular elastic soft abrasive through the material supplementing opening 21.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. Air jet loom nozzle inner flow channel burring device includes bin (1) and bin (2) No. two, its characterized in that: the utility model discloses a soft abrasive material of bin (2) is including bin (1) and No. two equal fixedly connected with bottom plates (3) of bin (2) relative side surface, the upper surface of bottom plate (3) is equipped with supporting component, supporting component's internally mounted has nozzle (4), one side internally mounted of bin (1) and No. two bin (2) has electric putter (5), two the sealed push pedal (6) of the equal fixedly connected with of one end that electric putter (5) are relative, the equal fixedly connected with installation pipe (7) of one side surface that bin (1) and No. two bin (2) are relative, two soft connecting pipe (8) have been cup jointed to the equal screw thread in surface of installation pipe (7), two seal cover (9) have been cup jointed to the surface slip of connecting pipe (8), two the one pot head of seal cover (9) is on the surface of nozzle (4), the inside of bin (1) is filled with the soft abrasive material of polymer elasticity.

2. The deburring device for the internal flow passage of the nozzle of the air jet loom according to claim 1, wherein: the supporting component comprises a supporting barrel (10) fixedly connected to the upper surface of the bottom plate (3), the internal thread of the supporting barrel (10) is connected with a supporting screw rod (11), a first arc sleeve (12) fixedly connected to the top end of the supporting screw rod (11), a second arc sleeve (13) is arranged above the first arc sleeve (12), and elastic components are arranged on two sides of the first arc sleeve (12) and the second arc sleeve (13).

3. The deburring device for the internal flow passage of the nozzle of the air jet loom according to claim 2, wherein: elastic component includes a otic placode (15) and No. two otic placodes (16) on a fixed connection arc cover (12) and No. two arc cover (13) both sides surface, two the equal sliding connection in inside of an otic placode (15) and No. two otic placodes (16) has slide bar (17), the equal fixedly connected with baffle (18) in both ends of slide bar (17), the surface of slide bar (17) all overlaps have two one end respectively with an otic placode (15) and No. two otic placodes (16) fixedly connected with compression spring (19).

4. The deburring device for the internal flow passage of the nozzle of the air jet loom according to claim 1, wherein: the inner walls of the two sealing sleeves (9) are fixedly connected with sealing gaskets (20), and the materials of the sealing gaskets (20) are rubber materials.

5. The deburring device for the internal flow passage of the nozzle of the air jet loom according to claim 2, wherein: a limiting groove (14) is formed in the surface of one side, opposite to the first arc-shaped sleeve (12) and the second arc-shaped sleeve (13), of the side, and the nozzle (4) is arranged inside the limiting groove (14).

6. The deburring device for the internal flow passage of the nozzle of the air jet loom according to claim 1, wherein: a material supplementing opening (21) has all been seted up, two to the upper surface of bin (1) and No. two bin (2) the inside of material supplementing opening (21) is equipped with the sealing plug.