CN2303009Y

CN2303009Y - Electric warp stop motion bar

Info

Publication number: CN2303009Y
Application number: CN 97222035
Authority: CN
Inventors: 陈玉升
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-17
Filing date: 1997-07-17
Publication date: 1999-01-06
Anticipated expiration: 2007-07-17

Abstract

The utility model discloses an electric warp stop motion bar, which is arranged on a warp stop frame of a shuttleless loom. When a warp is broken, the shuttleless loom can stop automatically. The utility model is composed of an inner, a middle, and an outer three layers, wherein, the inner layer is a chip 1; the middle layer is an insulating layer 2; the outer layer is an iron clad. The utility model has the advantages of high sensitivity of stopping the shuttleless loom, little possibility of degraded cloth, simple and reasonable structure, etc.

Description

Electrical equipment contact menelipsis bar

The utility model relates to a kind of electrical equipment contact menelipsis bar, is installed on the warp stop frame of shuttleless loom, and when warp thread is disconnected, can automatic stopping.

At present, employed menelipsis bar on the fly-shuttle loom is generally mechanical contact menelipsis bar, and the defective that this menelipsis bar exists is: at first, parking sensitivity is low, when warp thread is disconnected, can't stop immediately owing to motional inertia, therefore is prone to substandard cloth; Secondly, complicated in mechanical structure, the high and easy-maintaining not of manufacturing cost.

The purpose of this utility model be to provide a kind of parking highly sensitive, be not prone to not only simply but also rational electrical equipment contact menelipsis bar of substandard cloth, structure.

The purpose of this utility model is achieved like this, a kind of electrical equipment contact menelipsis bar, it by interior, in, outer three layers form, internal layer be chip 1, middle for insulating barrier 2, outerly be iron clad 3.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is a structure diagram of the present utility model.

Fig. 2 is the A-A cutaway view of the utility model Fig. 1.

Fig. 3 is the installation diagram of the utility model and warp thread piece 5.

Fig. 4 is installed in assembling schematic diagram on the warp stop frame for the utility model.

The utility model certain spacing of being separated by on chip 1 has some grooves 4.Chip 1 generally can be selected steel for use, also can select for use stainless steel to be made, and is provided with insulating barrier 2 in the outside of chip 1, is provided with iron clad 3 in the outside of insulating barrier 2, and iron clad 3 is clamped in insulating barrier 2 on the chip 1.

The utility model is equipped with some warp thread pieces 5 on the menelipsis bar of being made of chip 1, insulating barrier 2, iron clad 3, on each warp thread piece 5, offer menelipsis bar chute 7 respectively, the frame 8 of entrying, the groove 11 of entrying, menelipsis bar chute 7 cooperates with the menelipsis bar, the some warp thread 9 that are positioned on the bank 10 enter the frame 8 of entrying by the groove 11 of entrying of warp thread piece 5 respectively, and guarantee in each frame 8 of entrying a warp thread 9 only to be set, warp thread 9 holds up warp thread piece 5, and the menelipsis bar is suspended from the menelipsis bar chute 7.The iron clad 3 of menelipsis bar contacts with the inwall of menelipsis bar chute 7.

Menelipsis bar of the present utility model has one group, is installed in parallel in the groove of menelipsis bar support 15, and the right-hand member of one group of menelipsis bar is separately fixed in the menelipsis bar fixed bin 17, and the left end of one group of menelipsis bar is separately fixed in the menelipsis bar electrical equipment box 14.In menelipsis bar electrical equipment box 14, be provided with can with two connector lugs of power connection, one of them connector lug contacts with the chip 1 of one group of menelipsis bar respectively, another connector lug contacts with the iron clad 3 of one group of menelipsis bar respectively.On menelipsis bar electrical equipment box 14, be provided with menelipsis button 13, menelipsis button 13 and two connector lugs in the menelipsis bar electrical equipment box 14 can close can from, when pressing menelipsis button 13, formation path between the chip 1 that just can make the menelipsis bar and the iron clad 3 and shutting down.Menelipsis bar electrical equipment box 14 of the present utility model is hinged with handle 12 mutually by pole, when stirring handle 12, can drive menelipsis bar electrical equipment box 14, one group of menelipsis bar, menelipsis bar fixed bin 17 left and right together moving.The utility model also is fixed with some warp thread piece parting beads 16 on menelipsis bar support 15, and makes every warp thread piece parting bead 16 between two menelipsis bars, and the warp thread piece 5 that 16 pairs of warp thread piece parting beads are installed on the menelipsis bar plays the role of positioning.Menelipsis bar support 15 of the present utility model is fixing with bank 10, and bank 10 is installed on the support 18.

When the utility model is worked at shuttleless loom; when a certain warp thread on the bank 10 9 disconnects suddenly; be positioned at the just landing downwards of warp thread piece 5 on this warp thread 9; when the plagiocephaly 6 of warp thread piece 5 contacts with the chip 1 of menelipsis bar; make through the husky sheet 5 and the chip 1 of menelipsis bar and connect; and warp thread piece 5 contacts with the iron clad 3 of menelipsis bar, so forms path between the chip 1 of menelipsis bar and the iron clad 3 and make the shuttleless loom autostop.Can stir handle 12 left then, the menelipsis bar is moved to the left, after moving a certain distance, warp thread pieces 5 in the groove 4 of menelipsis bar chip 1 have been slipped to because the stopping of double wedge between two grooves, moving to left and move together with the menelipsis bar, form neutral through between sand, this moment, the operator can find the position that warp thread disconnects easily, in time disconnected warp thread was connected.

The utility model is because after adopting said structure, in case disconnect, make the shuttleless loom hard stop owing to form path between the chip 1 of menelipsis bar and the iron clad, so it is highly sensitive to stop, and can not cause substandard cloth when warp thread; Simultaneously, owing on the chip 1 of menelipsis bar, be provided with groove 4, only need stir handle 12, the position that just can find warp thread to disconnect immediately, so that the operator searches is quite convenient, and this apparatus structure is simple, is convenient to keep in repair.

Claims

1, a kind of electrical equipment contact menelipsis bar, it is characterized in that it by interior, in, outer three layers form, internal layer be chip (1), middle for insulating barrier (2), outerly be iron clad (3).

2, electrical equipment contact menelipsis bar according to claim 1, the certain spacing that it is characterized in that being separated by on chip (1) has some grooves (4).