CN102108593A

CN102108593A - Brush structure for computer traverse knitting machine

Info

Publication number: CN102108593A
Application number: CN 201110072180
Authority: CN
Inventors: 金永良
Original assignee: CHANGSHU JINLONG MACHINERY Co Ltd
Current assignee: CHANGSHU JINLONG MACHINERY Co Ltd
Priority date: 2011-03-24
Filing date: 2011-03-24
Publication date: 2011-06-29
Anticipated expiration: 2031-03-24
Also published as: CN102108593B

Abstract

The invention discloses a brush structure for a computer traverse knitting machine, and belongs to the technical field of computer traverse knitting machines. The brush structure comprises a brush seat, an adjusting seat, and a brush body with bristles; one end of the brush seat is fixed to the machine head of the computer traverse knitting machine, while the other end is bent towards the lower side of the machine head to form a tumbler hinge seat; the adjusting seat is connected to the tumbler hinge seat, and comprises a substrate and a tumbler; one end of the tumbler is provided with at least one longitudinal adjusting groove which is equipped with a longitudinal adjusting screw; the longitudinal adjusting screw is fixed with the substrate; the other end of the tumbler is bent to form a tumbler hinge lug which is provided with a transverse adjusting groove hinged with the tumbler hinge seat; and the brush body is fixed with the substrate. The brush structure has the advantages that: the additionally arranged adjusting seat is connected with the tumbler hinge seat of the brush seat, so the angle of the brush body can be adjusted, and the bristles of the brush body have the brushing effect on needle latches of knitting needles.

Description

The hair brush structure of computer plain flat knitter

Technical field

The invention belongs to the computer plain flat knitter technical field, be specifically related to a kind of hair brush structure of computer plain flat knitter

Background technology

Installation site of hairbrush (being installed on the head of knitting mechanism) and effect are engaged in Knitting Machinery design, manufacturing and user and are known, the needle latch that will be located at the knitting needle on the needle-bar of computer plain flat knitter with the reciprocating motion of head is opened (industry also claims brush to open), hooks up yarn in order to the pinhock of knitting needle.All disclosing at disclosed patent documentation such as notification number CN2052410U and CN101310057B etc. has hair brush structure.

The known hair brush structure that comprises above-mentioned patent comprises a woollen brush base 1 and a hairbrush body 2 by shown in Figure 2, and woollen brush base 1 is fixed on the head of knitting mechanism of computer plain flat knitter, and hairbrush body 2 is connected with woollen brush base 1.Because the bristle 21 on the hairbrush body 2 rubs mutually with the needle latch of knitting needle repeatedly, therefore can shorten gradually, again, for make on the hairbrush body 2 bristle 21 effectively scrubbing brush open needle latch, so usually hairbrush body 2 is connected with woollen brush base 1 in adjustable mode.By structure shown in Figure 2 as can be known, because an end that fixes at woollen brush base 1 and head offers the adjustment groove, therefore can make woollen brush base 1 realize front and back adjustment, thereby realize the front and back of hairbrush body 2 are adjusted by this adjustment groove; Again because an end that promptly is connected with hairbrush body 2 at the other end of woollen brush base 1 offers the adjustment groove equally, therefore can realize adjustment up and down to hairbrush body 2 by this adjustment groove.Especially, after bristle 21 shortens, can and even overturn 180 °,, embody the saving of resource to make full use of hairbrush body 2 with 2 downward modulations of hairbrush body.

Yet said structure exposes defective in the use of reality, promptly exposes to be difficult to fully needle latch be brushed the shortcoming that opens, and when particularly running into the knitting needle of needle latch tension, is difficult to needle latch is opened, and influences knitting needle hook line, finally influences fabric quality.For example, after enabling a period of time, there is knitting needle to cause damage at the harpoon put of row on the needle-bar unavoidably, behind the knitting needle that more renews, the needle latch of the knitting needle that this is new is often tight slightly, and the needle latch of 21 pairs of original knitting needles of bristle brush easily opens (brush is opened), opens but tight slightly needle latch then is difficult to brush.Therefore be necessary hair brush structure shown in Figure 2 is improved, for this reason, the applicant has made good try, and the experiment proved that it is practicable, and technical scheme described below is based on producing under this prerequisite

Summary of the invention

Task of the present invention be to provide a kind of help to make adjust before and after the corresponding knitting realization of hairbrush body, adjustment and angle adjustment and use the hair brush structure that effective scrubbing brush opens the computer plain flat knitter of needle latch up and down.

Task of the present invention is finished like this, a kind of hair brush structure of computer plain flat knitter, comprise a woollen brush base, an end of this woollen brush base and the head of computer plain flat knitter are fixed, and the other end of woollen brush base is towards the below bending of head and constitute a pivoted arm hinged seat; One adjusts seat, pivotally connected on described pivoted arm hinged seat, this adjustment seat comprises substrate and pivoted arm, one end of pivoted arm offers at least one and vertically adjusts groove, be equipped with vertical adjustment screw vertically adjusting on the groove, vertically adjusting screw and substrate is fixed, the other end bending of pivoted arm and constitute the hinged ear of a pivoted arm, offer one on the hinged ear of this pivoted arm and laterally adjust groove, laterally adjust groove and described pivoted arm hinged seat is hinged; One has the hairbrush body of bristle, and this hairbrush body and described substrate are fixed.

In a specific embodiment of the present invention, described pivoted arm hinged seat comprises first articulated jib and second articulated jib, first, second articulated jib is vertically corresponding each other, on first articulated jib, offer first hinge hole, on second articulated jib, offer second hinge hole, first, second hinge hole corresponds to each other, the hinged ear of described pivoted arm is placed in first, between second articulated jib, and described horizontal adjustment groove is corresponding with first hinge hole and second hinge hole, by the hinged screw of pivoted arm successively through second hinge hole, laterally adjust the groove and first hinge hole hinged ear of pivoted arm is hinged on first, between second articulated jib.

In another specific embodiment of the present invention, described first hinge hole is a screw hole.

Technical scheme provided by the invention is because the pivoted arm hinged seat of the adjustment seat that will set up and woollen brush base is pivotally connected, therefore can realize the angle adjustment of hairbrush body, remedied that prior art only can be made the hairbrush body upper and lower, forward and backward adjustment and the shortcoming that can't realize angle adjustment, the bristle of guaranteeing the hairbrush body opens effect to the brush of the needle latch of knitting needle.

Description of drawings

Fig. 1 is the embodiments of the invention structure chart.

Fig. 2 is the schematic diagram of the hair brush structure in the prior art.

The specific embodiment

For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.

Ask for an interview Fig. 1, for the ease of the public's understanding, the applicant also shows the head 4 of computer plain flat knitter in Fig. 1.One end of the woollen brush base 1 of the hair brush structure of computer plain flat knitter provided by the invention is that upper end shown in Figure 1 offers pair of screws hole 11, is equipped with a screw 111 on each screw hole 11, and screw 111 is fixing with head 4.The other end of woollen brush base 1 is lower end shown in Figure 1 towards the below bending of head 4 and constitutes a pivoted arm hinged seat 12, this pivoted arm hinged seat 12 comprises first articulated jib 121 and second articulated jib 122, first, second articulated jib 121,122 is vertically parallel each other, and on first articulated jib 121, offer one first hinge hole 1211, offer one second hinge hole 1222 on first articulated jib 122, first, second hinge hole 1211,1222 corresponds to each other.

One adjusts seat 3, be hinged on the aforesaid pivoted arm hinged seat 12, this adjustment seat 3 comprises substrate 31 and pivoted arm 32, one end of pivoted arm 31 offers a pair of parallel vertical adjustment groove 321, each is vertically adjusted and is equipped with vertical screw 3211 of adjusting on the groove 321, it is fixing with substrate 31 vertically to adjust screw 3211, the other end bending of pivoted arm 31 and constitute the hinged ear 322 of a pivoted arm, the hinged ear 322 of this pivoted arm is inserted into aforesaid first, second articulated jib 121, between 122, and offer one and laterally adjust groove 3221(and also can claim laterally to adjust the hole), should laterally adjust groove 3221 and aforesaid first, second hinge hole 1211,1222 is corresponding, that is to say, first, second hinge hole 1211,1222 and laterally adjust groove 3221 threes and be on the same straight line, the hinged screw 3222 of pivoted arm that has adopted the bearing pin effect successively through second hinge hole 1222 and horizontal adjustment groove 3221 until revolving and in first hinge hole 1211 that is preferably screwed hole.If first hinge hole 1211 is a through hole, the end that leans out first hinge hole 1211 at the hinged screw 3222 of pivoted arm sets the qualification nut so.Hairbrush body 2 with bristle 21 is fixing with a pair of attachment screw hole 311 that is preset in substrate 31 by a pair of hold-down screw 22.

When before and after will doing, adjusting to hairbrush body 2 corresponding heads 4, then unscrew the hinged screw 3222 of pivoted arm, as required and moving substrate 31, the hinged ear 322 of pivoted arm that is driven pivoted arm 32 by substrate 31 moves in the flute length scope of laterally adjusting groove 3221, treats to screw the hinged screw 3222 of pivoted arm again after the position is determined; In the time will adjusting up and down to hairbrush body 2, then unscrew vertical hold-down screw 3211, move up or down substrate 31, treat to screw vertical hold-down screw 3211 again after the position is determined; In the time will making angle adjustment to hairbrush body 2, then unscrew the hinged screw 3222 of pivoted arm equally, to be adjusted after desired location, screw the hinged screw 3222 of pivoted arm again.Therefore technical scheme provided by the invention can only realize that in prior art expansion has so that hairbrush body 2 is realized angle adjustment on the basis of forward and backward, upper and lower, left and right adjustment of hairbrush body 2, can embody the effect that desired brush is opened the needle latch of (unlatching) knitting needle under the different situations

Claims

1. the hair brush structure of a computer plain flat knitter, it is characterized in that comprising a woollen brush base (1), one end of this woollen brush base (1) and the head of computer plain flat knitter are fixed, and the other end of woollen brush base (1) is towards the below bending of head and constitute a pivoted arm hinged seat (12); One adjusts seat (3), pivotally connected on described pivoted arm hinged seat (12), this adjustment seat (3) comprises substrate (31) and pivoted arm (32), one end of pivoted arm (32) offers at least one and vertically adjusts groove (321), vertically be equipped with vertical adjustment screw (3211) on the adjustment groove (321), it is fixing with substrate (31) vertically to adjust screw (3211), the other end bending of pivoted arm (32) and constitute the hinged ear of a pivoted arm (322), offer one on the hinged ear of this pivoted arm (322) and laterally adjust groove (3221), it is hinged with described pivoted arm hinged seat (12) laterally to adjust groove (3221); One has the hairbrush body (2) of bristle (21), and this hairbrush body (2) is fixing with described substrate (31).

2. the hair brush structure of computer plain flat knitter according to claim 1, it is characterized in that described pivoted arm hinged seat (12) comprises first articulated jib (121) and second articulated jib (122), first, second articulated jib (121,122) vertically corresponding each other, on first articulated jib (121), offer first hinge hole (1211), on second articulated jib (122), offer second hinge hole (1222), first, second hinge hole (1211,1222) correspond to each other, the hinged ear of described pivoted arm (322) is placed in first, second articulated jib (121,122) between, and described horizontal adjustment groove (3221) is corresponding with first hinge hole (1211) and second hinge hole (1222), by the hinged screw of pivoted arm (3222) successively through second hinge hole (1222), laterally adjust groove (3221) and first hinge hole (1211) the hinged ear of pivoted arm (322) is hinged on first, second articulated jib (121,122) between.

3. the hair brush structure of computer plain flat knitter according to claim 2 is characterized in that described first hinge hole (1211) is a screw hole.