CN212925377U - Tufting machine is with needle of being convenient for change - Google Patents

Abstract

The utility model discloses a tufting machine is with eedle of being convenient for change, including tufting machine device main part, eedle main part, first fluting and connecting rod, first fluting has been seted up to tufting machine device main part bottom, and first fluting is inside to be inserted and is equipped with the eedle main part, the eedle main part runs through the connecting rod and inserts and establish inside first fluting, eedle main part top is provided with dismouting device. The utility model discloses a set up the eedle main part, first fluting, a slide rail, the slider, first spring, spacing inserted block, the second fluting, first inserted bar, second spring and pull rod, can be comparatively convenient change the eedle main part, the work efficiency of device has been ensured, be provided with tufting machine device main part simultaneously, the eedle main part, the connecting rod, the third spring, first stopper, the second stopper, the third stopper, third fluting and second inserted bar, can comparatively stable fix the eedle main part, the stability of device operation when using has been ensured.

Description

Tufting machine is with needle of being convenient for change

Technical Field

The utility model relates to a eedle technical field specifically is a eedle that tufting machine is convenient for change.

Background

The tufting machine needle is originally developed from a sewing machine needle and is special equipment for processing tufted carpets, and the needle which is convenient to replace for the tufting machine on the market can basically meet the requirements of people, but certain defects exist and need to be improved.

Traditional eedle all is the integral type structure, and according to the thickness difference of knitting wool the eedle that sets up multiple different models back to the accident, when changing the eedle, all need rotate the one end of syringe needle to tufting machine bottom usually, and it is longer to consume time, and when aiming at less syringe needle, be not convenient for fix, consequently need an urgent need for a tufting machine to be convenient for the eedle of changing and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tufting machine is with needle of being convenient for change to it is longer to solve to put forward in the above-mentioned background art because traditional tufting machine changes the syringe needle, and when to less syringe needle, is not convenient for fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tufting machine is with eedle of being convenient for change, includes tufting machine device main part, eedle main part, first fluting and connecting rod, first fluting has been seted up to tufting machine device main part bottom, and first fluting is inside to be inserted and is equipped with the eedle main part, the eedle main part runs through the connecting rod and inserts and establish inside first fluting, eedle main part top is provided with the dismouting device.

Preferably, the dismouting device includes slide rail, slider, first spring, first cushion, spacing inserted block, second fluting, first inserted bar and second cushion, the slide rail has all been seted up to eedle main part top both sides, and the inside sliding connection all has the slider, and is two sets of be connected with spacing inserted block between the slider, and the outside of spacing inserted block all runs through tufting machine device main part outer wall, spacing inserted block inboard all is connected with first spring, the other end of first spring all is connected on first cushion, first cushion is all fixed in the slide rail inboard.

Preferably, the spacing inserted block is inserted after all running through tufting machine device main part outer wall and is established inside the second fluting, the second fluting is all seted up inside first inserted bar, the first inserted bar outside all is fixed with the pull rod, the upper and lower both ends inboard of pull rod all are fixed with the second spring, the other end of second spring all is connected on tufting machine device main part outer wall.

Preferably, the top end of the inner side of the needle main body is connected with second cushions at equal intervals, and the upper end and the lower end of the outer side of the first inserted link are both connected with third cushions.

Preferably, both ends all are fixed with the fixed block about the connecting rod is inboard, and the inboard equidistance of fixed block all is connected with third spring, left side third spring inboard is connected with first stopper, and is connected with the third stopper in the middle part of the first stopper inboard, the third open cut has been seted up to third stopper inboard, and the inside second inserted bar that is equipped with of inserting of third open cut, second inserted bar right-hand member is connected with the second stopper, and the inboard of another third spring is connected in the outside of second stopper.

Preferably, the inner wall of the first limiting block is glued with a fourth cushion, and the inner wall of the second limiting block is glued with another fourth cushion.

The utility model has the advantages that:

1. this tufting machine needle that is convenient for change sets up the eedle main part, first fluting, a slide rail, a sliding block, a first spring, spacing inserted block, the second fluting, first inserted bar, second spring and pull rod, when needs change another eedle main part, insert into first fluting inside with new eedle main part earlier, pulling the pull rod to the outside, make first inserted bar break away from first fluting inside under the effect of second spring, spacing inserted block passes the opening that first fluting both sides were seted up under the mutually supporting of slide rail and slider with another eedle main part top this moment, loosen the pull rod again, make first inserted bar insert into second fluting inside under the effect of second spring again, can be comparatively convenient change the eedle main part through above-mentioned structure, the change time has been shortened, the work efficiency of device has been ensured.

2. This needle that tufting machine was convenient for change is provided with tufting machine device main part, the needle main part, the connecting rod, the third spring, first stopper, the second stopper, the third stopper, third fluting and second inserted bar, after another needle main part runs through the connecting rod, the hole of needle main part bottom is passed to third stopper and second inserted bar, at the third spring, make the second inserted bar can insert under the interact of first stopper and second stopper and establish into the inside of third fluting, fix tufting machine device main part and needle main part bottom, can be comparatively stable fix the needle main part through above-mentioned structure, the stability of device operation when using has been ensured.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view, partially in section, of the needle body and connecting rod of FIG. 1 of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a tufting machine device body; 2. a needle body; 3. a first slot; 4. a connecting rod; 5. a slide rail; 6. a slider; 7. a first spring; 8. a first cushion; 9. limiting the inserting block; 10. a second slot; 11. a first plunger; 12. a second cushion; 13. a second spring; 14. a third cushion; 15. a pull rod; 16. a fixed block; 17. a third spring; 18. a first stopper; 19. a fourth cushion; 20. a second limiting block; 21. a third limiting block; 22. a third slot is formed; 23. a second plunger.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a needle convenient to replace for a tufting machine comprises a tufting machine main body 1, a needle main body 2, a first groove 3 and a connecting rod 4, wherein the bottom end of the tufting machine main body 1 is provided with the first groove 3, the needle main body 2 is inserted in the first groove 3, the needle main body 2 penetrates through the connecting rod 4 and is inserted in the first groove 3, the top end of the needle main body 2 is provided with a dismounting device, the dismounting device comprises a slide rail 5, a slide block 6, a first spring 7, a first cushion 8, a limiting insert block 9, a second groove 10, a first insert rod 11 and a second cushion 12, two sides of the top end of the needle main body 2 are both provided with slide rails 5, the slide rail 5 is internally and slidably connected with the slide block 6, the limiting insert block 9 is connected between the two sets of slide blocks 6, the outer side of the limiting insert block 9 penetrates through the outer wall of the tufting machine main body 1, the inner side of the limiting insert block 9 is connected with the first spring 7, first cushion 8 is all fixed in slide rail 5 inboardly, its effect lies in can be comparatively convenient change the eedle main part 2, the change time has been shortened, the work efficiency of device has been ensured, spacing inserted block 9 is inserted after all running through 1 outer wall of tufting machine device main part and is established inside second fluting 10, second fluting 10 is all seted up inside first inserted bar 11, the first inserted bar 11 outside all is fixed with pull rod 15, the upper and lower both ends of pull rod 15 inboard all are fixed with second spring 13, the other end of second spring 13 all is connected on tufting machine device main part 1 outer wall, its effect lies in can further carrying out spacing block between tufting machine device main part 1 and the eedle main part 2, it can rock to have avoided eedle main part 2 to produce in first fluting 3 inside, the stability of device has been ensured.

The top end of the inner side of the needle body 2 is equidistantly connected with second cushions 12, the upper end and the lower end of the outer side of the first inserting rod 11 are respectively connected with third cushions 14 which are used for conveniently protecting the bottom end of the needle body 2 and the inner wall of the first open groove 3 and ensuring the integrity of the device, the left end and the right end of the inner side of the connecting rod 4 are both fixed with fixed blocks 16, the inner sides of the fixed blocks 16 are respectively equidistantly connected with third springs 17, the inner side of the left third spring 17 is connected with a first limit block 18, the middle part of the inner side of the first limit block 18 is connected with a third limit block 21, the inner side of the third limit block 21 is provided with a third open groove 22, a second inserting rod 23 is inserted in the third open groove 22, the right end of the second inserting rod 23 is connected with a second limit block 20, the outer side of the second limit block 20 is connected with the inner side of another, the stability of device operation when using has been ensured, has ensured the stability of device, and the inner wall glue of first stopper 18 has fourth cushion 19, and the inner wall glue of second stopper 20 has another fourth cushion 19, and its effect lies in can avoiding connecting rod 4 direct and the contact of eedle main part 2, has increased the frictional force between eedle main part 2 and the connecting rod 4, has ensured the stability of device.

The working principle is as follows: when another eedle main part 2 needs to be replaced, a new eedle main part 2 is inserted into the first slot 3, the pull rod 15 is pulled outwards, the first insertion rod 11 is separated from the first slot 3 under the action of the second spring 13, the top end of the other eedle main part 2 passes through openings formed in two sides of the first slot 3 under the action of the first spring 7 and the limiting insertion block 9 under the action of the first spring 7, the pull rod 15 is loosened, and the first insertion rod 11 is inserted into the second slot 10 under the action of the second spring 13.

After the other needle body 2 penetrates through the connecting rod 4, the third limiting block 21 and the second inserting rod 23 penetrate through the hole at the bottom end of the needle body 2, the second inserting rod 23 can be inserted into the third open groove 22 under the interaction of the third spring 17, the first limiting block 18 and the second limiting block 20, the bottom ends of the tufting machine device body 1 and the needle body 2 are fixed, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a tufting machine is with needle of being convenient for change, includes tufting machine device main part (1), needle main part (2), first fluting (3) and connecting rod (4), its characterized in that: the tufting machine is characterized in that a first groove (3) is formed in the bottom end of the tufting machine main body (1), the needle main body (2) is inserted into the first groove (3), the needle main body (2) penetrates through a connecting rod (4) and is inserted into the first groove (3), and a dismounting device is arranged at the top end of the needle main body (2).

2. The needle of claim 1 for a tufting machine easy to replace, comprising: the dismouting device includes slide rail (5), slider (6), first spring (7), first cushion (8), spacing inserted block (9), second fluting (10), first inserted bar (11) and second cushion (12), slide rail (5) have all been seted up to eedle main part (2) top both sides, and slide rail (5) inside all sliding connection have slider (6), two sets of be connected with spacing inserted block (9) between slider (6), and the outside of spacing inserted block (9) all runs through tufting machine device main part (1) outer wall, spacing inserted block (9) inboard all is connected with first spring (7), the other end of first spring (7) all is connected on first cushion (8), first cushion (8) are all fixed in slide rail (5) inboard.

3. The tufting machine needle of claim 2, further comprising: spacing inserted block (9) all run through behind tufting machine main part (1) outer wall insert establish inside second fluting (10), second fluting (10) are all seted up inside first inserted bar (11), first inserted bar (11) outside all is fixed with pull rod (15), the upper and lower both ends of pull rod (15) inboard all are fixed with second spring (13), the other end of second spring (13) all is connected on tufting machine main part (1) outer wall.

4. The tufting machine needle of claim 2, further comprising: the needle is characterized in that the top end of the inner side of the needle body (2) is connected with second soft pads (12) at equal intervals, and the upper end and the lower end of the outer side of the first inserted link (11) are both connected with third soft pads (14).

5. The needle of claim 1 for a tufting machine easy to replace, comprising: both ends all are fixed with fixed block (16) about connecting rod (4) inboard, and the inboard of fixed block (16) all equidistance be connected with third spring (17), the left side third spring (17) inboard is connected with first stopper (18), and just first stopper (18) inboard middle part is connected with third stopper (21), third fluting (22) have been seted up to third stopper (21) inboard, and third fluting (22) inside is inserted and is equipped with second inserted bar (23), second inserted bar (23) right-hand member is connected with second stopper (20), and the inboard of another third spring (17) is connected in the outside of second stopper (20).

6. The needle of claim 5 for a tufting machine easy to replace, wherein: a fourth soft pad (19) is glued to the inner wall of the first limiting block (18), and another fourth soft pad (19) is glued to the inner wall of the second limiting block (20).

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