CN216237524U - Ribbon loom fiber weft needle clamping device for police dress ribbon - Google Patents

Abstract

The utility model relates to the field of ribbon loom accessories, in particular to a ribbon loom fiber weft needle clamping device for police dress ribbon, which comprises a main body; the main part divide into mounting and lower mounting, goes up the mounting and links together with mounting detachable down, goes up the mounting and keeps away from down the one end of mounting and has seted up fixed shaft hole, goes up the mounting and is provided with rotatable needle box on the one end outer wall of mounting under being close to, goes up the mounting and has seted up on the one side that is close to down the mounting and hold the chamber, holds and sets up the needle feeding hole that extends to the needle box in the chamber, set up on the needle box with needle feeding hole complex first through-hole. This application carries out fixed connection through using last mounting and inkle loom, fixes the latitude needle through lower mounting, accomplishes the change work of latitude needle through using the needle box, has reduced the time that the staff changed the latitude needle from this, has improved the overall work efficiency of inkle loom.

Description

Ribbon loom fiber weft needle clamping device for police dress ribbon

Technical Field

The utility model relates to the field of ribbon loom accessories, in particular to a ribbon loom fiber weft needle clamping device for police dress ribbon.

Background

The ribbon is generally woven from yarn, silk, fiber and other raw materials, and although the ribbon becomes a garment ornament in daily life, the police dress ribbon still has the original function, so that the police dress ribbon is required to be thicker than the common ribbon and has good appearance and good bearing capacity.

At present, a ribbon loom is generally used for weaving a ribbon in the market, police dress ribbon is no exception, but the police dress ribbon is thicker and firmer than the conventional ribbon, raw materials used for weaving the police dress ribbon are firmer, a weft needle on a common ribbon loom is easy to loose due to the reason of firmness in fixation, then the weft needle is easy to bend and other damages when working due to the thickness of the raw materials, and at the moment, workers obviously spend much time on changing the weft needle, so that the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, a fiber weft needle clamping device of a ribbon loom for police dress ribbon is provided.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a fiber weft needle clamping device of a ribbon loom for police dress ribbon, which comprises,

the main body is used for connecting with a weft shaft of the ribbon loom, and one end of the main body, which is far away from the ribbon loom, is used for fixing a weft needle;

the main part divide into mounting and lower mounting, it links together with lower mounting detachable to go up the mounting, go up the mounting and keep away from the one end of mounting down and seted up fixed shaft hole, it is provided with rotatable needle box to go up the mounting on being close to the one end outer wall of mounting down, it holds the chamber to go up to have seted up in the one side that the mounting is close to mounting down, hold and set up the needle inlet hole to the extension of needle box in the chamber, set up on the needle box with needle inlet hole complex first through-hole, the quantity of first through-hole sets up to a plurality of, all placed the weft needle in every first through-hole, the centre department of mounting has seted up down and has pressed from both sides the pinhole, the centre department that the mounting was kept away from to lower mounting is provided with the fixed subassembly that the cooperation pressed from pinhole work, first through-hole, the diameter of needle inlet hole and clamp pinhole all is the same with the diameter of weft needle.

Preferably, the needle box is wholly cylindrical, six first through holes are formed in the needle box, the six first through holes are uniformly formed around the central shaft of the needle box, and the needle inlet hole in the upper fixing piece is matched with the first through holes to work.

Preferably, the bottom surface of the needle box is rotatably connected with a limiting slide bar, two first limiting rods are fixedly arranged on one surface, close to the upper fixing piece, of the limiting slide bar, a first sliding groove matched with the two first limiting rods to work is formed in the upper fixing piece, a spring is arranged in the first sliding groove, one end of the spring is connected with the lower surface of the first sliding groove, the other end of the spring is connected with the first limiting rod, a second through hole matched with the first through hole to work is formed in the limiting slide bar, and the diameter of the second through hole is equal to that of the first through hole.

Preferably, the first limiting rod is arranged at one end, far away from the needle box, of the limiting slide bar, two second limiting rods are arranged at one end, close to the needle box, of the same face, provided with the first limiting rod, of the limiting slide bar, and two second sliding grooves matched with the second limiting rods to work are formed in the upper fixing piece.

Preferably, the one end that holds the lower mounting is kept away from in the storehouse sets up to semicircle form, and the one end setting of advancing the pinhole is in semicircle form upper end department, and the center department of spacing draw runner is provided with the third gag lever post, and the third gag lever post is extended to the inside of mounting and the end be provided with and hold the arc of storehouse inner wall laminating, and the one end that the lower mounting was kept away from to the arc sets up to and holds the anastomotic arc form in storehouse upper end.

Preferably, the end of the needle clamping hole close to the upper fixing piece is funnel-shaped, and the end of the needle clamping hole far away from the upper fixing piece is provided with the fixing assembly.

Preferably, the one end that the fixing piece was kept away from to press from both sides the pinhole is provided with a cylinder sleeve, and cylinder sleeve outer wall is provided with the external screw thread, and cylinder sleeve inner wall is provided with annular arch, and the cylinder sleeve is separated into the quartering by the cross through-hole, and threaded connection has the restraint sleeve on the cylinder sleeve, and the telescopic internal diameter of restraint down diminishes from last gradually.

Preferably, the one side that lower mounting is close to last mounting is provided with two chucking spare that are the mirror image and distribute, and the one side that goes up the mounting and be close to lower mounting is provided with the draw-in groove of two cooperation chucking spare works.

Compared with the prior art, the utility model has the beneficial effects that:

1. this application carries out fixed connection through using last mounting and inkle loom, fixes the latitude needle through lower mounting, accomplishes the change work of latitude needle through using the needle box, has reduced the time that the staff changed the latitude needle from this, has improved the overall work efficiency of inkle loom.

2. The mode that this application changes the weft needle through using the rotatory weft needle that makes the weft needle can follow the rotation of needle box and orderly the entering hold the storehouse.

3. This application has ensured through the mode that sets up spacing draw runner between needle box and last fixed storehouse that the staff must have ensured the condition that can not take place the mistake and touch to appear through pressing the mode that the needle box rotated again.

4. This application can not take place to rock the circumstances such as when making spacing draw runner remove through the complex mode that uses first gag lever post and second gag lever post and appear.

5. This application ensures through the mode that uses the arc and hold storehouse cooperation that the weft needle can not be stuck the condition appearance.

6. This application sets up the one end that is close to last mounting through pressing from both sides the pinhole into the mode that leaks hopper-shaped makes the weft needle that holds in the storehouse can be stable enter into pressing from both sides the pinhole.

7. The weft needle can be firmly fixed by using the mode that the cylindrical sleeve and the constraint sleeve work in a matching way.

8. This application makes last mounting and dismantlement that lower mounting can be quick through using chucking spare and draw-in groove complex mode.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a cross-sectional view of the entirety of the present invention;

FIG. 3 is a perspective view of the upper fixture of the present invention;

FIG. 4 is a cross-sectional view of the upper fixture of the present invention;

FIG. 5 is a first perspective view of the needle magazine of the present invention;

FIG. 6 is a second perspective view of the needle magazine of the present invention;

FIG. 7 is an exploded view of the lower fixture of the present invention;

fig. 8 is a cross-sectional view of the lower fixture of the present invention.

The reference numbers in the figures are:

1-a body;

2-fixing the upper part; 2 a-fixing the shaft hole; 2 b-a holding bin; 2 c-a pinhole; 2 d-a first chute; 2 e-a spring; 2 f-a second chute; 2 g-card slot;

3-lower fixing part; 3 a-clamping a needle hole; 3 b-a fixation assembly; 3b 1-cylindrical sleeve; 3b 2-annular projection; 3b 3-constraining sleeve; 3 c-a clip;

4-a needle box; 4 a-a first via;

5-limiting sliding strips; 5 a-a second via; 5 b-a first stop bar; 5 c-a second stop lever; 5 d-a third limiting rod; 5 e-arc plate.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problem that the damage of a weft needle during the weaving work of a police dress ribbon affects the work, referring to the technical scheme shown in figures 1 to 8, the fiber weft needle clamping device of the ribbon loom for the police dress ribbon comprises,

the main body 1 is used for connecting with a weft shaft of the ribbon loom at one end of the main body 1, and a weft needle is fixed at one end of the main body 1, which is far away from the ribbon loom;

the needle box is characterized in that the main body 1 is divided into an upper fixing part 2 and a lower fixing part 3, the upper fixing part 2 is detachably connected with the lower fixing part 3, one end of the upper fixing part 2, which is far away from the lower fixing part 3, is provided with a fixing shaft hole 2a, the outer wall of one end of the upper fixing part 2, which is close to the lower fixing part 3, is provided with a rotatable needle box 4, one surface of the upper fixing part 2, which is close to the lower fixing part 3, is provided with a containing cavity, the containing cavity is provided with a needle inlet hole 2c extending towards the needle box 4, the needle box 4 is provided with a first through hole 4a matched with the needle inlet hole 2c, the number of the first through holes 4a is set to be a plurality of, each first through hole 4a is internally provided with a weft needle, the center of the lower fixing part 3 is provided with a needle clamping hole 3a, the center of the lower fixing part 3, which is far away from the upper fixing part 2, is provided with a fixing component 3b matched with the needle clamping hole 3a to work, the first through holes 4a, The diameters of the needle inlet hole 2c and the needle clamping hole 3a are the same as the diameter of the weft needle.

Specifically, the worker fixedly connects the fixing shaft hole 2a of the upper fixing member 2 with the weft shaft of the ribbon loom, then the worker rotates the needle box 4 to align a first through hole 4a on the needle box 4 with the needle inlet hole 2c, the weft needle arranged in the first through hole 4a enters the accommodating bin 2b through the needle inlet hole 2c, then enters the needle clamping hole 3a from the accommodating bin 2b, and then the worker operates the fixing component 3b to fix the weft needle. When the fixed weft needle is damaged and needs to be replaced, the worker only needs to release the fixed state of the fixing component 3b, then the weft needle can be replaced by rotating the needle box 4, and when the lower fixing part 3 breaks down, the worker can also rapidly detach the lower fixing part 3 for checking.

Further:

in order to solve the technical problem of orderly entering the weft needles into the accommodating bin 2b along with the rotation of the needle box 4, the following technical scheme is provided as shown in fig. 5 to 6: the needle box 4 is wholly cylindrical, six first through holes 4a are formed in the needle box 4, the six first through holes 4a are uniformly arranged around the central shaft of the needle box 4, and the needle inserting holes 2c in the upper fixing part 2 are matched with the first through holes 4 a.

Specifically, since the number of the needle inlet holes 2c is one and the number of the first through holes 4a is six, only one first through hole 4a can be communicated with the needle inlet hole 2c at a time, and therefore when a worker needs to replace a weft needle, the worker only needs to rotate the needle box 4, and the weft needle arranged in the first through hole 4a can enter the accommodating bin 2b thinly.

Further:

in order to solve the technical problem that a worker may rotate the needle box 4 after mistakenly touching the needle box 4 so that a weft needle enters the accommodating bin 2b, the following technical scheme is provided with reference to fig. 3 to 6: the bottom surface of needle box 4 is rotatable to be connected with a spacing draw runner 5, be close to on spacing draw runner 5 on the one side of last mounting 2 on the fixed two stop bars 5b that are provided with, go up the first spout 2d of two first stop bars 5b work of cooperation of offering on the mounting 2, be provided with spring 2e in the first spout 2d, spring 2 e's one end and the lower surface of first spout 2d are connected, spring 2 e's the other end and first stop bar 5b are connected, set up the second through-hole 5a with first through-hole 4a cooperation work on the spacing draw runner 5, the diameter of second through-hole 5a is the same with first through-hole 4 a.

Specifically, when the worker does not operate the limiting slide bar 5, the needle insertion hole 2c is shielded by the limiting slide bar 5, so that it is ensured that the weft needle cannot enter the upper fixing member 2 when only the needle box 4 is rotated, when the worker holds the needle box 4 and presses downward, the second through hole 5a is communicated with the needle insertion hole 2c, and the weft needle arranged in the first through hole 4a of the needle box 4 can enter the upper fixing member 2.

Further:

in order to solve the technical problem that the up-and-down movement of the limiting slide bar 5 is unstable, the following technical scheme is provided as shown in fig. 3 to 6: the first limiting rod 5b is arranged at one end, far away from the needle box 4, of the limiting slide bar 5, two second limiting rods 5c are arranged at one end, close to the needle box 4, of the same face, provided with the first limiting rod 5b, of the limiting slide bar 5, and two second sliding grooves 2f matched with the second limiting rods 5c are formed in the upper fixing part 2.

Specifically, when the spring 2e arranged in the first sliding groove 2d works to push the limiting slide bar 5 to move up and down, unstable conditions such as shaking cannot occur when the limiting slide bar 5 moves due to the fact that the second limiting rod 5c and the first limiting rod 5b are arranged at the two ends of the limiting slide bar 5 respectively.

Further:

in order to solve the technical problem arising in the case where a weft needle entering into the accommodating compartment 2b is stuck for various reasons, as shown with reference to fig. 2 to 6, the following technical solution is provided: hold the one end that lower mounting 3 was kept away from to storehouse 2b and set up to semicircle form, the one end setting of needle inlet hole 2c is in semicircle form upper end department, and the center department of spacing draw runner 5 is provided with third gag lever post 5d, and third gag lever post 5d makes progress the inside extension of mounting 2 and end and be provided with and hold the arc 5e of storehouse 2b inner wall laminating, and the one end that lower mounting 3 was kept away from to arc 5e sets up to and holds the anastomotic arc form in storehouse 2b upper end.

Specifically, after the staff rotated needle box 4 and made the weft enter into and hold storehouse 2b, the weft was because when various reasons were blocked, the staff released and applyed the power on needle box 4, and spacing slider will drive third gag lever post 5d rebound this moment, thereby the arc 5e will laminate and hold the inner wall rebound that storehouse 2b and make the weft that is stuck to remove.

Further:

in order to solve the technical problem of how to accurately enter the needle clamping hole 3a by the weft needle entering the accommodating bin 2b, the following technical scheme is provided with reference to fig. 7 to 8: the diameter of the needle clamping hole 3a is the same as that of the weft needle, one end of the needle clamping hole 3a close to the upper fixing piece 2 is arranged in a funnel shape, and one end of the needle clamping hole 3a far away from the upper fixing piece 2 is provided with a fixing component 3 b.

Specifically, the downward end of the weft needle entering the accommodating bin 2b will be in funnel-shaped contact with the needle clamping hole 3a, and then the weft needle will move towards the center under the guidance of the funnel-shaped needle clamping hole 3a until one end of the weft needle enters the needle clamping hole 3a with the normal diameter, and then the weft needle will be exposed from the needle clamping hole 3a and fixed by the fixing component 3 b.

Further:

in order to solve the technical problem of how to fix the weft exposed from the needle clamping hole 3a, the following technical solutions are provided as shown in fig. 7 to 8: one end of the needle clamping hole 3a, which is far away from the upper fixing piece 2, is provided with a cylindrical sleeve 3b1, the outer wall of the cylindrical sleeve 3b1 is provided with external threads, the inner wall of the cylindrical sleeve 3b1 is provided with an annular bulge 3b2, the cylindrical sleeve 3b1 is divided into four equal parts by a cross through hole, the cylindrical sleeve 3b1 is in threaded connection with a restraining sleeve 3b3, and the inner diameter of the restraining sleeve 3b3 is gradually reduced from top to bottom.

Specifically, when the weft needle is exposed from the needle clamping hole 3a, the weft needle moves downwards along the cylindrical sleeve 3b1, and due to the annular protrusion 3b2 arranged on the inner wall of the cylindrical sleeve 3b1, the downward moving weft needle will be given a certain distance of movement by friction to counteract the downward movement tendency, and then the worker rotates the restraining sleeve 3b3 to move upwards, so that the restraining sleeve 3b3 which is divided into four halves approaches inwards to clamp and fix the weft needle.

Further:

in order to solve the technical problem of how to quickly check when the needle clamping device fails, the following technical solutions are provided as shown in fig. 3 to 8: lower mounting 3 is provided with two chucking spare 3c that are the mirror image and distribute on being close to the one side of last mounting 2, goes up mounting 2 and is provided with the draw-in groove 2g of two cooperation chucking spare 3c works on being close to the one side of lower mounting 3.

Specifically, when the needle clamping device is out of order and the weft needle entering the upper fixing member 2 from the needle magazine 4 is not exposed from the needle clamping hole 3a, the worker releases the fixing state of the clamping member 3c and the catching groove 2g by pressing the clamping member 3c, and then takes down the fixing member 3 to check what state is present inside.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A fiber weft needle clamping device of a ribbon loom for police dress ribbon comprises a main body (1), wherein one end of the main body (1) is connected with a weft shaft of the ribbon loom, and one end, far away from the ribbon loom, of the main body (1) is used for fixing a weft needle; it is characterized in that the main body (1) is divided into an upper fixing piece (2) and a lower fixing piece (3), the upper fixing piece (2) is detachably connected with the lower fixing piece (3), one end of the upper fixing piece (2) far away from the lower fixing piece (3) is provided with a fixing shaft hole (2a), the outer wall of one end of the upper fixing piece (2) close to the lower fixing piece (3) is provided with a rotatable needle box (4), one surface of the upper fixing piece (2) close to the lower fixing piece (3) is provided with a containing cavity, the containing cavity is provided with a needle inlet hole (2c) extending to the needle box (4), the needle box (4) is provided with first through holes (4a) matched with the needle inlet hole (2c), the number of the first through holes (4a) is set to be a plurality, weft needles are placed in each first through hole (4a), the center of the lower fixing piece (3) is provided with a needle clamping hole (3a), the center of the lower fixing piece (3) far away from the upper fixing piece (2) is provided with a fixing component (3b) working in cooperation with the needle clamping hole (3a), and the diameters of the first through hole (4a), the needle inlet hole (2c) and the needle clamping hole (3a) are the same as the diameter of the weft needle.

2. The fiber weft needle clamping device of the ribbon loom for police dress ribbon according to claim 1, characterized in that the needle box (4) is integrally cylindrical, six first through holes (4a) are formed in the needle box (4), the six first through holes (4a) are uniformly arranged around the central axis of the needle box (4), and a needle inserting hole (2c) in the upper fixing member (2) is matched with the first through holes (4 a).

3. The fiber weft needle clamping device of the ribbon loom for police dress ribbon according to claim 2, characterized in that a limiting slide bar (5) is rotatably connected to the bottom surface of the needle box (4), and two first limiting rods (5b) are fixedly arranged on one surface of the limiting slide bar (5) close to the upper fixing piece (2).

4. The fiber weft needle clamping device of the ribbon loom for police dress ribbon as claimed in claim 3, wherein the upper fixing piece (2) is provided with a first sliding groove (2d) working in cooperation with the two first limiting rods (5b), the first sliding groove (2d) is internally provided with a spring (2e), one end of the spring (2e) is connected with the lower surface of the first sliding groove (2d), the other end of the spring (2e) is connected with the first limiting rod (5b), the limiting slide bar (5) is provided with a second through hole (5a) working in cooperation with the first through hole (4a), and the diameter of the second through hole (5a) is the same as that of the first through hole (4 a).

5. A ribbon loom fiber weft needle clamping device for police dress ribbon according to claim 4, characterized in that the first limiting rod (5b) is arranged at one end of the limiting slide bar (5) far away from the needle box (4).

6. The fiber weft needle clamping device for the ribbon loom for police dress ribbon according to claim 5, characterized in that one end of the limiting slide bar (5) provided with the first limiting rod (5b) close to the needle box (4) is provided with two second limiting rods (5c), and the upper fixing piece (2) is provided with two second sliding grooves (2f) matched with the second limiting rods (5 c).

7. The fiber weft needle clamping device for the police ribbon loom used for dress silk ribbon as claimed in claim 6, wherein one end of the accommodating bin (2b) far away from the lower fixing member (3) is arranged to be semicircular, one end of the needle feeding hole (2c) is arranged at the upper end of the semicircular shape, a third limiting rod (5d) is arranged at the center of the limiting slide bar (5), the third limiting rod (5d) extends towards the inside of the upper fixing member (2) and the tail end of the third limiting rod is provided with an arc-shaped plate (5e) attached to the inner wall of the accommodating bin (2b), and one end of the arc-shaped plate (5e) far away from the lower fixing member (3) is arranged to be arc-shaped matched with the upper end of the accommodating bin (2 b).

8. The fiber weft needle clamping device for the ribbon loom for police dress ribbon according to claim 1, characterized in that the diameter of the needle clamping hole (3a) is the same as that of the weft needle, the end of the needle clamping hole (3a) close to the upper fixing piece (2) is arranged in a funnel shape, and the end of the needle clamping hole (3a) far away from the upper fixing piece (2) is provided with the fixing component (3 b).

9. The fiber weft needle clamping device for the ribbon loom for police dress ribbon as claimed in claim 8, wherein one end of the needle clamping hole (3a) far away from the upper fixing piece (2) is provided with a cylindrical sleeve (3b1), the outer wall of the cylindrical sleeve (3b1) is provided with external threads, the inner wall of the cylindrical sleeve (3b1) is provided with an annular protrusion (3b2), the cylindrical sleeve (3b1) is divided into four equal parts by a cross through hole, a restraining sleeve (3b3) is in threaded connection with the cylindrical sleeve (3b1), and the inner diameter of the restraining sleeve (3b3) is gradually reduced from top to bottom.

10. A fiber weft needle clamping device of a ribbon loom for police dress ribbon according to claim 9, characterized in that two clamping pieces (3c) distributed in mirror image are arranged on one surface of the lower fixing piece (3) close to the upper fixing piece (2), and two clamping grooves (2g) working with the clamping pieces (3c) are arranged on one surface of the upper fixing piece (2) close to the lower fixing piece (3).

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