CN208219122U - The tricot machine and braided fabric of part are opened with latch needles - Google Patents

Abstract

The utility model relates to the tricot machine and braided fabric of part are opened with latch needles.A kind of tricot machine that part is opened with latch needles is provided, the tricot machine includes looping device and guide bar assembly, and the looping device is provided with latch needles, and latch needles is provided near the latch needles and opens part, so that the latch needles is opened.

Description

The tricot machine and braided fabric of part are opened with latch needles

Technical field

The utility model relates to a kind of tricot machines, more particularly to a kind of tricot machine for opening part with latch needles.

Background technique

With one group or several groups of yarns arranged in parallel in the working needle through being sent into machine upwards, at the same lopping and form knitting Object, this method are known as warp knit, and the fabric that warp knit obtains is known as knitted fabric, complete this warp-knit machine and are known as tricot machine.

Tricot machine is broadly divided into two classes, Te Liketuo (tricot) type tricot machine and La Sheer (raschel) type warp knit Machine.The machine speed of Te Liketuo (tricot) type tricot machine is higher, and sley bar number is few, generally uses crochet hook or groove pin；And La Sheer (raschel) the machine speed of type tricot machine is lower, and sley bar number is high, generally uses latch needles.With the development of modern hosiery trade, this two The boundary of class tricot machine is increasingly fuzzy.

The utility model relates to the tricot machines using latch needles.

Utility model content

The purpose of this utility model is to provide a kind of tricot machines and braided fabric that part is opened with latch needles.

The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of novel to have latch needles Open the tricot machine of part.

In order to solve the above technical problems, the technical solution of the utility model is a kind of tricot machine that part is opened with latch needles, The tricot machine includes looping device and guide bar assembly, and the looping device is provided with latch needles, sets near the latch needles It is equipped with latch needles and opens part, so that the latch needles is opened.

The tricot machine according to the present utility model that part is opened with latch needles opens the magnetic field that part generates using latch needles and makes tongue Needle needle latch is opened, and can achieve the purpose for selectively carrying out overlap.

Detailed description of the invention

With reference to the accompanying drawing, the specific embodiment of the tricot machine for opening part with latch needles of the utility model is done in detail Explanation, wherein.

Fig. 1 is the structural schematic diagram of the embodiment of the tricot machine that part is opened with latch needles of the application.

Fig. 2 is the working condition of the tricot machine that part is opened with latch needles of the application.

Specific embodiment

As shown in Figure 1, the utility model is a kind of tricot machine for opening part with latch needles, the tricot machine is shown in figure Major part, i.e. looping device and the guide bar assembly above looping device.

Looping device weaves device, wears yarn bends lopping and mutually, to form knitted fabric.Lopping dress The preceding knocking-over bar 4 comprising axial symmetry setting, rear knocking-over bar 3 are set, axial symmetry is set respectively in the outside of preceding knocking-over bar 4, rear knocking-over bar 3 It is equipped with preceding needle bed 5, rear needle bed 2, is mounted on latch needles 9 in the upper end of preceding needle bed 5, rear needle bed 2.Knocking-over bar is used to assist knocking over, And keep needle spacing.Latch needles 9 on the needle bed of front and back, moves in entire column with front and back needle bed.In addition, preceding needle bed 5, after The outside of needle bed 2 is respectively arranged with preceding sinker bed 6, rear sinker bed 1, and pacifies in preceding sinker bed 6, rear sinker bed 1 Equipped with sinker 7.The effect of sinker is to hold, drawing, help lasso.In this application, in preceding sinker bed 6 and rear sedimentation The sinker 7 of piece bed 1 is provided with latch needles and opens part 8.But latch needles is opened part 8 and is arranged in a sinker 7, in latch needles It opens part 8 to be arranged in the case where sinker 7, another sinker 7 can be provided with gear tongue steel wire (not shown).Tongue Needle open part 8 is the magnet for generating magnetic field, such as can be permanent magnet, is also possible to due to energization and generates the electromagnetism in magnetic field Body.And latch needles 9 is for example made of ferromagnetic metal, and ferromagnetic metal has the property that can be attracted to a magnet.

Guide bar assembly is fixed on all sley point base pieces to form a totality on lath, and all sley points are made The device moved synchronously.In Fig. 1, guide bar assembly include 3 sley bars, be respectively looped pile comb 11, comb 12 and inlaid thread comb 13, 3 the end of sley bar is provided with sley point 10 at this.

Tricot machine, looping device and guide bar assembly described above are all example, and the technical solution of the utility model is not It is limited to the specific structure of tricot machine shown in the drawings, looping device and guide bar assembly.Its specific structure can be according to actual needs And change.Although the quantity of sley bar is not limited to 3, according to not for example, giving the example including 3 sley bars in attached drawing With tricot machine the sley bar of different number is set.In addition, knocking-over bar, needle bed sinker bed, sinker etc. are in the figure It is formed separately, also can according to need and be formed as one some components.

Below according to Fig. 2, illustrate the working condition of the tricot machine that part is opened with latch needles of the application, specifically, being The working condition of tricot machine during needle bed propradation.

Firstly, the essential structure of simple declaration latch needles 9.Latch needles 9 has movable latch needles needle latch 91, and latch needles needle latch 91 can be with The rotation of 180 degree is done around its fulcrum.

As shown in Fig. 2, preceding needle bed 5, during rising, latch needles 9 set by preceding needle bed 5 therewith rises, in tongue When needle 9 opens part 8 close to latch needles, latch needles is opened the magnetic field effect that part 8 generates and is acted on the latch needles needle latch 91 of latch needles 9, from And latch needles 9 is made to be in the state for not being closed (opening), that is, latch needles needle latch 91 shown in Fig. 2 is located at upright position.In the shape Under state, looped pile comb 11 transverse shifting, achievable overlap before needle.In this way, latch needles 9 can be due to when preceding needle bed 5 rises Latch needles is opened part 8 and is opened, and can flexibly be woven.

Although in the above description, illustrating that latch needles opens part 8 is the component with magnetic force, and latch needles is opened part 8 and is set It sets in preceding sinker bed 6, but latch needles opening part 8 is without being limited thereto.It is arranged near latch needles 9 as long as latch needles opens part 8, so that Latch needles 9 can not be closed when opening part 8 close to latch needles, and the closure of latch needles 9 refers to that latch needles needle latch 91 is located at non-vertical position.

Specifically, in Fig. 1, when the latch needles 9 (the left side latch needles 9 in Fig. 1) of rear needle bed 2 being set being located below, by Its initial position can be maintained in latch needles needle latch 91, is not necessarily open position.And the latch needles 9 of preceding needle bed 5 is set (in Fig. 1 Right side latch needles 9) when rising upwards, since latch needles opens the presence of part 8, latch needles 9 is in and is not closed (opening) state.In this way, The latch needles of the tricot machine of the application due to latch needles open part 8 presence, can with move up and down close to latch needles open part 8 when It opens.

In addition, the general braiding process of the tricot machine of the application are as follows: with looped pile comb 11 preceding needle bed 5 overlap shape At looped pile, land used comb 12 and inlaid thread comb 13 are used for the bottom of braided fabric, and only weave preceding band yarn in rear needle bed 2.

The advantages of basic principles and main features and the application for having been shown and described above.The technical staff of the industry answers The understanding, the application are not restricted to the described embodiments, and the above embodiments and description only describe the application's Principle, under the premise of not departing from spirit and scope, the application be will also have various changes and improvements, these variation and Improvement is both fallen within the scope of claimed this patent.

Claims (7)

1. a kind of tricot machine for opening part with latch needles, the tricot machine includes looping device and guide bar assembly, in the lopping Device is provided with latch needles, and latch needles is provided near the latch needles and opens part, so that the latch needles is opened.

2. opening the tricot machine of part with latch needles as described in claim 1, it is the magnet for generating magnetic field that the latch needles, which opens part, The latch needles is made of ferromagnetic metal.

3. opening the tricot machine of part with latch needles as claimed in claim 1 or 2, magnet is permanent magnet or electromagnet.

4. tricot machine as claimed in claim 1 or 2, the looping device includes preceding needle bed, rear needle bed, is arranged in the preceding needle The preceding sinker bed in bed outside, be arranged in it is described after rear sinker bed on the outside of needle bed, the preceding sinker bed and it is described after Sinker bed is equipped with sinker, told latch needles open part be arranged in the preceding sinker bed or it is described after sinker bed it is heavy One of piece or both drops.

5. tricot machine as claimed in claim 4, told latch needles open part setting the preceding sinker bed or it is described after When one of the sinker of sinker bed, the sinker of another one is set in the preceding sinker bed or the rear sinker bed It is equipped with gear tongue steel wire.

6. tricot machine as claimed in claim 1 or 2, the guide bar assembly include looped pile comb, comb and inlaid thread comb.

7. a kind of braided fabric is woven by the tricot machine of claim 1.