CN216551051U

CN216551051U - Numerical control tufting carpet machine receipts hair device

Info

Publication number: CN216551051U
Application number: CN202220110224.8U
Authority: CN
Inventors: 胡家金; 吴科; 曾令威
Original assignee: Dongguan Huading Intelligent Equipment Co ltd
Current assignee: Dongguan Huading Intelligent Equipment Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-17
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a hair collecting device of a numerical control tufted carpet machine, relates to the technical field of numerical control tufted carpet machines, and aims to solve the problems that in the production process of the existing numerical control tufted carpet machine, when yarns are pricked into a base fabric and a needle nozzle is drawn out, the yarns cannot be drawn out in a cloth, and when the needle nozzle is drawn out and then is pricked into the base fabric, the yarns left at the outer end of the needle nozzle are overlong, so that the back hair of a carpet is more, the subsequent gluing process of the carpet is influenced, and the yarns and glue are wasted. The improved structure of the anti-galling device is characterized in that two limiting shafts are fixedly connected to the outer surface of one side of the second fixing seat, a lead screw is rotatably installed in a mounting hole in the outer surface of one side of the second fixing seat, a lead screw nut is connected to the outer threads of the lead screw, a nut fixing block is fixedly installed at one end of the lead screw nut, and a galling movable block is arranged on one side of the nut fixing block.

Description

Numerical control tufting carpet machine receipts hair device

Technical Field

The utility model relates to the technical field of numerical control tufted carpet machines, in particular to a hair collecting device of a numerical control tufted carpet machine.

Background

The carpet as a daily necessities can be seen often at people's home, and the comfort level when the carpet can improve people and walk, consequently extensive receiving people like, along with market demand is bigger and bigger, and the mill has adopted automatic mechanical equipment gradually to replace old equipment, including numerical control tufting carpet machine.

In the production process of the conventional numerical control tufted carpet machine, when yarns are pricked into a base fabric and a needle nozzle is pulled out, the yarns cannot be pulled out in a cloth, and when the needle nozzle is pulled out and then pricked into the base fabric, the yarns remained at the outer end of the needle nozzle are too long, so that a lot of burrs are left on the back of the carpet, the subsequent gluing process of the carpet is influenced, and the yarns and glue are wasted; therefore, the market urgently needs to develop a hair collecting device of a numerical control tufting carpet machine to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hair collecting device of a numerical control tufted carpet machine, which aims to solve the problems that in the production process of the existing numerical control tufted carpet machine in the background technology, when yarns are pricked into a base fabric and a needle nozzle is drawn out, the yarns cannot be drawn out in a cloth, and when the needle nozzle is drawn out and then pricked into the base fabric, the yarns left at the outer end of the needle nozzle are overlong, so that the back hair of the carpet is more, the subsequent gluing process of the carpet is influenced, and the yarns and glue are wasted, but when a large part needs to be hoisted, the carpet is very inconvenient due to the influence of a cross beam; and a part of the beam is directly removed, and the beam-free structure has no problem in hoisting, but has no support of the beam, so that the movable door is easy to vibrate and damage, and the quality and the production efficiency of products are affected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a numerical control tufting carpet machine receipts hair device, includes the second fixing base, two spacing axles of fixedly connected with on one side surface of second fixing base, the lead screw is installed to the rotatory mounting hole of second fixing base one side surface, the outside threaded connection of lead screw has screw-nut, screw-nut's one end fixed mounting has the nut fixed block, one side of nut fixed block is provided with the napping movable block, all be provided with the through-hole that the position corresponds on the surface of nut fixed block and napping movable block, lead screw and spacing axle all run through in the through-hole on nut fixed block and the napping movable block surface, reset spring has been cup jointed to spacing axle's outside.

Preferably, one end of the limiting shaft is fixedly connected with a first fixing seat, and the reset spring is located between the first fixing seat and the galling movable block.

Preferably, a motor is fixedly mounted in the mounting hole in the outer surface of the first fixing seat, a coupler is fixedly connected to one end of a rotating shaft of the motor, and one end of the lead screw is fixedly mounted in the mounting hole in one end of the coupler.

Preferably, fixedly connected with fender axle between first fixing base and the second fixing base, the fender axle comprises two different diameter round bar structures, and two round bar structures are the axis altogether.

Preferably, the stop shaft penetrates through holes in the outer surfaces of the nut fixing block and the galling movable block respectively, the galling movable block corresponds to a small-diameter round rod part of the stop shaft, and the nut fixing block corresponds to a large-diameter round rod part of the stop shaft.

Preferably, one side of second fixing base and first fixing base is provided with the fixed plate, the equal fixed connection of second fixing base and first fixing base is on the surface of fixed plate.

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

1. the utility model has the advantages that two limiting shafts are fixedly connected on the outer surface of one side of the second fixing seat, the lead screw is rotatably arranged in the mounting hole on the outer surface of one side of the second fixing seat, the external thread of the lead screw is connected with the lead screw nut, one end of the lead screw nut is fixedly provided with the nut fixing block, one side of the nut fixing block is provided with the napping movable block, the outer surfaces of the nut fixing block and the napping movable block are respectively provided with the through holes corresponding to the positions, the lead screw and the limiting shafts are respectively penetrated in the through holes on the outer surfaces of the nut fixing block and the napping movable block, the external part of the limiting shafts is sleeved with the reset spring, the nut fixing block can be driven to move upwards by the positive rotation of the lead screw, the woolen yarns are clamped between the nut fixing block and the napping movable block, under the action of the reset spring, the woolen yarns can be clamped and fixed, and the situation that the woolen yarns are remained in the cloth can be effectively avoided when the needle head is taken out from the cloth, the syringe needle continues corotation lead screw after taking out again, and nut fixed block and the movable block centre gripping knitting wool of napping carry out the position and move this moment to shortened the length that the knitting wool passed the syringe needle, at the reversal lead screw after that, make nut fixed block and napping movable block reset, and remove the centre gripping to the knitting wool, can continue the establishment operation this moment, the effectual shortening of this process leaves over the yarn length in the needle mouth outer end, make the carpet back level and smooth, reduce the hair, saved the glue volume that uses in yarn and the follow-up rubberizing process.

Drawings

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

FIG. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a fixing plate; 2. a motor; 3. a first fixed seat; 4. a coupling; 5. a limiting shaft; 6. a return spring; 7. a screw rod; 8. napping the movable block; 9. a nut fixing block; 10. a second fixed seat; 11. a blocking shaft; 12. and a screw nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a hair collecting device of a numerical control tufted carpet machine comprises a second fixed seat 10, two limiting shafts 5 are fixedly connected on the outer surface of one side of the second fixed seat 10, a lead screw 7 is rotatably installed in an installation hole on the outer surface of one side of the second fixed seat 10, a lead screw nut 12 is connected with the outer part of the lead screw 7 in a threaded manner, a nut fixed block 9 is fixedly installed at one end of the lead screw nut 12, a hair-drawing movable block 8 is arranged at one side of the nut fixed block 9, through holes with corresponding positions are respectively arranged on the outer surfaces of the nut fixed block 9 and the hair-drawing movable block 8, the lead screw 7 and the limiting shafts 5 are respectively penetrated in the through holes on the outer surfaces of the nut fixed block 9 and the hair-drawing movable block 8, a reset spring 6 is sleeved outside the limiting shafts 5, a first fixed seat 3 is fixedly connected with one end of the limiting shafts 5, the reset spring 6 is positioned between the first fixed seat 3 and the hair-drawing movable block 8, a blocking shaft 11 is fixedly connected between the first fixed seat 3 and the second fixed seat 10, the stop shaft 11 is composed of two round rod structures with different diameters, the two round rod structures share a central axis, the stop shaft 11 respectively penetrates through holes on the outer surfaces of the nut fixing block 9 and the napping movable block 8, the napping movable block 8 corresponds to a small-diameter round rod part of the stop shaft 11, the nut fixing block 9 corresponds to a large-diameter round rod part of the stop shaft 11, the nut fixing block 9 can be driven to move upwards by utilizing the forward rotation of the screw rod 7, the wool is clamped between the nut fixing block 9 and the napping movable block 8, the wool is clamped and fixed under the action of the return spring 6, the situation that the wool is remained in the cloth can be effectively avoided when the needle is drawn out from the cloth, the forward rotation of the screw rod 7 is continued after the needle is drawn out, the wool is clamped by the nut fixing block 9 and the napping movable block 8 to move in position, so that the length of the wool passing through the needle is shortened, and then the reverse rotation of the screw rod 7 is realized, make nut fixed block 9 and napping movable block 8 reset to remove the centre gripping to the knitting wool, can continue the establishment operation this moment, the effectual shortening of this process leaves over the yarn length in the needle mouth outer end, makes the carpet back level and smooth, reduces the burr, has saved the glue yield that uses in yarn and the follow-up rubberizing process.

Furthermore, a motor 2 is fixedly mounted in a mounting hole in the outer surface of the first fixing seat 3, one end of a rotating shaft of the motor 2 is fixedly connected with a coupler 4, and one end of a screw rod 7 is fixedly mounted in the mounting hole at one end of the coupler 4.

Further, one side of second fixing base 10 and first fixing base 3 is provided with fixed plate 1, and the equal fixed connection of second fixing base 10 and first fixing base 3 is on the surface of fixed plate 1.

The working principle is as follows: when the device is used, the device is firstly installed at a specified position, then the wool passes through two through holes which are not corresponding to the positions of the napping movable block 8 and the nut fixed block 9, and then passes through the needle head, at the moment, normal weaving operation can be carried out, when the needle head needs to be pulled out from the cloth, the motor 2 is utilized to enable the screw rod 7 to rotate forwards, the nut fixed block 9 is driven by the forward rotation of the screw rod 7 to move upwards, the wool is clamped between the nut fixed block 9 and the napping movable block 8, under the action of the reset spring 6, the wool is clamped and fixed, at the moment, the situation that the wool is remained in the cloth can be effectively avoided when the needle head is pulled out from the cloth, the screw rod 7 rotates forwards again after the needle head is pulled out, at the moment, the nut fixed block 9 and the napping movable block 8 clamp the wool to move in position, so that the length of the wool passing through the needle head is shortened, then, at the screw rod 7 rotates backwards, at the moment, the napping movable block 8 and the nut fixed block 9 move downwards, under the effect of the blocking shaft 11, the napping movable block 8 and the nut fixed block 9 are separated and reset, the clamping of the knitting wool is removed, the knitting operation can be continued at the moment, the yarn length at the outer end of the needle nozzle is effectively shortened in the process, the back of the carpet is flat, the burr is reduced, and the glue amount used in the yarn and the subsequent gluing process is saved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a numerical control tufting carpet machine receipts hair device, includes second fixing base (10), its characterized in that: two spacing axles (5) of fixedly connected with on the surface of one side of second fixing base (10), rotatory lead screw (7) of installing in the mounting hole of second fixing base (10) one side surface, the outside threaded connection of lead screw (7) has screw-nut (12), the one end fixed mounting of screw-nut (12) has nut fixed block (9), one side of nut fixed block (9) is provided with napping movable block (8), all be provided with the through-hole that the position corresponds on the surface of nut fixed block (9) and napping movable block (8), lead screw (7) and spacing axle (5) all run through in nut fixed block (9) and the through-hole on napping movable block (8) surface, reset spring (6) have been cup jointed to the outside of spacing axle (5).

2. The numerical control tufted carpet machine pile collecting device of claim 1, characterized in that: one end fixedly connected with first fixing base (3) of spacing axle (5), reset spring (6) are located between first fixing base (3) and napping movable block (8).

3. The numerical control tufted carpet machine pile collecting device of claim 2, characterized in that: the motor (2) is fixedly mounted in a mounting hole in the outer surface of the first fixing seat (3), a shaft coupling (4) is fixedly connected to one end of a rotating shaft of the motor (2), and one end of the screw rod (7) is fixedly mounted in the mounting hole in one end of the shaft coupling (4).

4. The numerical control tufted carpet machine pile collecting device of claim 2, characterized in that: fixedly connected with fender axle (11) between first fixing base (3) and second fixing base (10), fender axle (11) comprise two different diameter round bar structures, and two round bar structures are the axis altogether.

5. The numerical control tufted carpet machine pile collecting device of claim 4, characterized in that: keep off axle (11) and run through the through-hole on nut fixed block (9) and draw hair movable block (8) surface respectively, and draw hair movable block (8) to correspond the minor diameter round bar part of keeping off axle (11), nut fixed block (9) correspond the major diameter round bar part of keeping off axle (11).

6. The numerical control tufted carpet machine pile collecting device of claim 2, characterized in that: one side of second fixing base (10) and first fixing base (3) is provided with fixed plate (1), the equal fixed connection of second fixing base (10) and first fixing base (3) is on the surface of fixed plate (1).