CN201040801Y

CN201040801Y - Combined crochet hook structure for carpet tufting machine

Info

Publication number: CN201040801Y
Application number: CNU2007201509495U
Authority: CN
Inventors: 郜宏; 吴小琴; 陈世高; 徐忠溱
Original assignee: JIANGXI HUATENG CARPET INDUSTRIAL PARK Co Ltd
Current assignee: JIANGXI HUATENG CARPET INDUSTRIAL PARK Co Ltd
Priority date: 2007-05-15
Filing date: 2007-05-15
Publication date: 2008-03-26
Anticipated expiration: 2017-05-15

Abstract

The utility model provides a combined crocheting mechanism of a carpet tufting machine, comprising needles, a ring hook, a ring hook beam, a ring hook beam shaft, a ring hook with a small barb, a beam of the ring hook with the small barb, a support rod, a beam shaft of the ring hook with the small barb and a velvet knife which consists of a blade, a knife holder and a knife holder beam. The utility model is characterized in that a linkage part is arranged between the ring hook beam shaft and the beam shaft of the ring hook with the small barb, and the beam shaft of the ring hook with the small barb is an input shaft, and the ring hook beam shaft is a driven shaft. The utility model is provided with two rows of needles, and each row is in separated arrangement using a group as a unit, and each unit of each row is corresponding to gap of the other row. The utility model has the advantages that cycle cashmere and cut cashmere of the produced carpet are coexisted, therefore upright pile has various forms, rich flower types and unique style, which better meets market demand.

Description

The combination latch needle mechanism of rug-overtufting machine

Technical field:

The utility model relates to the combination latch needle mechanism of the latch needle mechanism in a kind of rug-overtufting machine, particularly a kind of rug-overtufting machine.

Technical background: existing tufted carpet mainly is divided into two big classes, and a class is a loop-pile carpet, and a class is a velvet carpet.The latch needle mechanism of loop-pile carpet correspondence mainly is made up of tufting needle and lopping hook, and the lopping hook is fixed on the hook beam, and the hook beam is fixed on the hook beam axle, and the direction of lopping hook bill indication is identical with the direction that base fabric is transported.The latch needle mechanism of velvet carpet correspondence is mainly by tufting needle, form with the lopping hook and the loop cutter of little barb; Loop cutter is made up of blade, knife rest and knife rest beam, and blade is fixed on the knife rest, and knife rest is fixed on the knife rest beam; The lopping hook is fixed on an end of hook beam, and the other end of hook beam is fixed on the hook beam axle, and a support bar is fixed in the middle part activity of hook beam.The direction of lopping hook bill indication is opposite with the direction that base fabric is transported.The deficiency of above-mentioned two kinds of crochet hooks is that the product tufting form of its output is single, and the flower type is simple, far can not satisfy the demand in market.

Summary of the invention:

The purpose of this utility model is, at the existing deficiency of existing its latch needle mechanism of rug-overtufting machine, and a kind of combination latch needle mechanism of rug-overtufting machine is proposed, it can make carpet circle suede, the clipping of output and deposit, tufting is various informative, the flower type is abundant, and unique style can satisfy the demand in market preferably.

Can realize the purpose of this utility model by following technical proposals, a kind of combination latch needle mechanism of rug-overtufting machine, comprise tufting needle and lopping hook, lopping hook hook beam, lopping hook hook beam axle: with little barb lopping hook, with little barb lopping hook hook beam, support bar, with little barb lopping hook hook beam axle and the loop cutter formed by blade, knife rest and knife rest beam, it is characterized in that being with between little barb lopping hook hook beam axle and the lopping hook hook beam axle and be provided with a STATEMENT OF FEDERALLY SPONSORED, being with little barb lopping hook hook beam axle is power shaft, and lopping hook hook beam axle is a driven shaft.Tufting needle is two rows, and every row is the unit with the group with the unit arrangement of being separated by, the relative the other side row's in every row's unit neutral.

For adjusting to the traverse amplitude of lopping hook, STATEMENT OF FEDERALLY SPONSORED is made of brace and contiguous block two parts, contiguous block is provided with sliding pair, brace one end flexibly connects with being with little barb lopping hook hook beam axle, the other end is fixed on the slip vice division chief on the contiguous block, and the contiguous block other end is fixedlyed connected with lopping hook hook beam axle.

The radical that tufting needle is every group is more than 2.

Effect of the present utility model is: it can make carpet circle suede, the clipping of output and deposit, tufting is various informative, the flower type is abundant, unique style can satisfy the demand in market preferably, and this is that the utility model organically will enclose the suede latch needle mechanism and the clipping latch needle mechanism is combined on the Tufting machine, circle suede and clipping can be carried out simultaneously, making the variation of flower type structure generation essence of carpet provides brand-new colored type design space, has promoted the technological progress on the tufted carpet.

Below in conjunction with embodiment and accompanying drawing the utility model is further set forth:

Description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is the planar alignment schematic diagram of tufting needle in the utility model.

The specific embodiment:

Be fixed on the lopping hook hook beam 2 referring to accompanying drawing 1, lopping hook 1, lopping hook hook beam 2 is fixed on the lopping hook hook beam axle 3, the direction identical (shown in arrow among the figure) that lopping hook 1 bill direction and base fabric 4 are transported.Be with little barb lopping hook 5 to be fixed on to be with on the little barb lopping hook hook beam 6, be with little barb lopping hook hook beam 6 to be fixed on to be with on the little barb lopping hook hook beam axle 7, support bar 8 one end activities are fixed on the frame, the other end is fixed on to be with on the little barb lopping hook hook beam 6, and it is opposite to be with little barb lopping hook 5 bill directions and base fabric 4 to transport direction.Blade 8 is fixed on the tool axis by knife rest and knife rest beam and (does not draw in knife rest, knife rest beam, the tool axis accompanying drawing 1).Be with little barb lopping hook hook beam axle 7 to be driving shaft, lopping hook hook beam axle 3 is a driven shaft, be provided with a STATEMENT OF FEDERALLY SPONSORED between them, be with little barb lopping hook hook beam axle 7 to drive 3 rotations of lopping hook hook beam axle, make lopping hook 1 and be with the little barb lopping hook 5 interior move toward one another of section at the same time by STATEMENT OF FEDERALLY SPONSORED.For adjusting to the traverse amplitude of lopping hook 1, STATEMENT OF FEDERALLY SPONSORED can be designed to brace 9 and 10 two two parts of contiguous block constitute, contiguous block 10 is provided with sliding pair 11, brace 9 one ends flexibly connect with being with little barb lopping hook hook beam axle 7, the other end is locked at sliding pair 11 places on the contiguous block 10 by screw, locking point can be adjusted as required, and contiguous block 10 other ends are fixedlyed connected with lopping hook hook beam axle 3.Circle suede latch needle mechanism and clipping latch needle mechanism are after STATEMENT OF FEDERALLY SPONSORED is connected, and its mechanism freedom is 1, and lopping hook hook beam 2 is with identical with the cycle with the motion frequency of little barb lopping hook hook beam 6.Tufting needle 13 is divided into two rows, its planar alignment as shown in Figure 2: tufting needle 13-1 is a constituent element with 2 pins (also can be any number greater than 2), arranges in a row with the constituent element of whenever being separated by; Tufting needle 13-2 is a constituent element (also can be any number greater than 2, but should be corresponding with the constituent element among the tufting needle 13-1) with 2 pins, arranges in a row with the constituent element of whenever being separated by; Tufting needle 13-1 row is relative with tufting needle 13-2 row, the relative the other side's of each constituent element neutral place.This kind arrangement can make the clipping of circle suede carry out simultaneously.Tufting needle 13-1 row correspondence ring suede crochet hook; Tufting needle 13-2 arranges corresponding clipping crochet hook.

Claims

1. the combination latch needle mechanism of a rug-overtufting machine comprises tufting needle and lopping hook, lopping hook hook beam, lopping hook hook beam axle; With little barb lopping hook, with little barb lopping hook hook beam, support bar, with little barb lopping hook hook beam axle and the loop cutter formed by blade, knife rest and knife rest beam, it is characterized in that being with between little barb lopping hook hook beam axle and the lopping hook hook beam axle and be provided with a STATEMENT OF FEDERALLY SPONSORED, being with little barb lopping hook hook beam axle is power shaft, lopping hook hook beam axle is a driven shaft, tufting needle is two rows, every row is the unit with the group with the unit arrangement of being separated by, the relative the other side row's in every row's unit neutral.

2. press the combination latch needle mechanism of the described rug-overtufting machine of claim 1, it is characterized in that, described STATEMENT OF FEDERALLY SPONSORED is made of brace and contiguous block two parts, contiguous block is provided with sliding pair, brace one end flexibly connects with being with little barb lopping hook hook beam axle, the other end is fixed on the slip vice division chief on the contiguous block, and the contiguous block other end is fixedlyed connected with lopping hook hook beam axle.

3. by the combination latch needle mechanism of claim 1 or 2 described rug-overtufting machines, it is characterized in that the radical that tufting needle is every group is more than 2.