CN206127561U

CN206127561U - A combination formula limit sword for rapier weaving machine

Info

Publication number: CN206127561U
Application number: CN201620897567.8U
Authority: CN
Inventors: 黄希敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-18
Filing date: 2016-08-18
Publication date: 2017-04-26
Anticipated expiration: 2026-08-18

Abstract

The utility model discloses a combination formula limit sword for rapier weaving machine, including the limit sword lower part of the body, limit sword upper part of the body, guide slot, set screw, slot hole groove, lower tumbler, first round pin axle, upper block, second round pin axle, installation slot hole, left guide pulley, third round pin axle, locking screw, cutter body and cutting edge, the utility model provides a current limit sword all be overall structure, all need pull down after long -time the use and carry out grinding or change, and all need adjust when installing at every turn to the problem of the efficiency of cut edge has been reduced, the utility model discloses during the use, at first at this device of rapier weaving machine's each side installation, two left and right limit swoves all alternate in cloth, strut cloth to both sides, and the cut edge of being convenient for, wherein lower tumbler, upper block and left guide pulley guarantee not can fish tail cloth when alternating in cloth, and the cutting edge of cutter body upside can carry out the cut edge to cloth, nevertheless the cutting edge is blunt, can unscrew locking screw and take out the cutter body and change to cut edge efficiency has been improved.

Description

A kind of combination type side knife for rapier loom

Technical field：

This utility model is related to rapier loom mechanical field, more particularly to a kind of combination type side knife for rapier loom.

Background technology：

Rapier loom is the shuttleless loom being most widely used at present, and it is except with shuttleless loom high speed, high automatization Outside the characteristics of degree, high-effect production, its positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns Latitude；In addition rapier loom also has obvious advantage in terms of many barry dyeing weavings, and the color that can produce up to 16 barry dyeing yarns knits product Product；After rapier loom is by the braiding of longitude and latitude line, need for cloth to carry out cut edge, but existing side knife is all overall structure, for a long time It is required for pulling down after use and is ground or is changed, and be required for being adjusted when installing every time, so as to reduces the effect of cut edge Rate.

Utility model content：

The purpose of this utility model is that and provide a kind of combination type for rapier loom in order to solve the above problems Side knife, solves existing side knife all for overall structure, is required for pulling down after long-time use and is ground or is changed, and pacifies every time It is required for being adjusted during dress, so as to reduce the problem of the efficiency of cut edge.

In order to solve the above problems, this utility model provides a kind of technical scheme：A kind of combination for rapier loom Formula side knife, including while knife lower body and while knife upper body, its innovative point is：Also include guide groove, fixing screws, long hole slot, lower tumbler, First bearing pin, upper block, the second bearing pin, installation elongated hole, left guide wheel, the 3rd bearing pin, lock-screw, cutter hub and blade；It is described to lead Groove is located at body side surface right side under knife, and side knife upper body is connected with the guide groove；The side knife upper body bottom be provided with two it is long Hole slot；The long hole slot is fixedly connected on body side surface under knife by fixing screws respectively；The lower tumbler is lived by the first bearing pin It is dynamic to be connected to side knife upper body right side central authorities；The upper block is located at lower tumbler upper left side, and the upper block is lived by the second bearing pin It is dynamic to be connected to side knife upper body upper right side；The installation elongated hole is two, and the installation elongated hole is respectively provided at side knife upper body upside；Institute State left guide wheel and side knife upper body upper left side is movably connected in by the 3rd bearing pin；The cutter hub is fixedly connected by two lock-screws In side knife lower body left end；The blade is located at cutter hub left end.

Preferably, the lower tumbler, upper block and left guide wheel are made by plastic material.

Preferably, the lock-screw is fluting flush end holding screw.

The beneficial effects of the utility model：

(1) this utility model has simple, low production cost rational in infrastructure, easy for installation, multiple functional, can be effective Existing side knife is solved all for overall structure, is required for pulling down after long-time use and is ground or is changed, and when installing every time all Needs are adjusted, so as to reduce the problem of the efficiency of cut edge.

(2) when this utility model is used, first in one this device of each side installation of rapier loom, left and right two Side knife is interspersed in cloth, cloth is strutted to both sides, be easy to cut edge, wherein lower tumbler, upper block and left guide wheel wearing Ensure that cloth will not be scratched when inserting in cloth, and the blade on the upside of cutter hub can carry out cut edge to cloth；But blade is blunt, can Changed with unscrewing lock-screw taking-up cutter hub, so as to improve cut edge efficiency.

Description of the drawings：

For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.

Fig. 1 is structural representation of the present utility model.

1- sides knife lower body；2- sides knife upper body；3- guide grooves；4- fixing screws；The long hole slots of 5-；6- lower tumblers；The bearing pins of 7- first； 8- upper blocks；The bearing pins of 9- second；10- installs elongated hole；The left guide wheels of 11-；The bearing pins of 12- the 3rd；13- lock-screws；14- cutter hubs；15- Blade.

Specific embodiment：

As shown in figure 1, this specific embodiment is employed the following technical solutions：A kind of combination type side for rapier loom Knife, including while knife lower body 1 and while knife upper body 2, also including guide groove 3, fixing screws 4, long hole slot 5, lower tumbler 6, the first bearing pin 7, Upper block 8, the second bearing pin 9, installation elongated hole 10, left guide wheel 11, the 3rd bearing pin 12, lock-screw 13, cutter hub 14 and blade 15；Institute State guide groove 3 and be located at the side of knife lower body 1 right side, side knife upper body 2 is connected with the guide groove 3；The bottom of side knife upper body 2 sets There are two long hole slots 5；The long hole slot 5 is fixedly connected on the side of knife lower body 1 by fixing screws 4 respectively；The lower tumbler 6 leads to Cross the first bearing pin 7 and be movably connected in the right side of side knife upper body 2 central authorities；The upper block 8 be located at the upper left side of lower tumbler 6, it is described on lead Wheel 8 is movably connected in the upper right side of side knife upper body 2 by the second bearing pin 9；The installation elongated hole 10 is two, the installation elongated hole 10 It is respectively provided at the upside of side knife upper body 2；The left guide wheel 11 is movably connected in the upper left side of side knife upper body 2 by the 3rd bearing pin 12；Institute State cutter hub 14 and be fixedly connected on the left end of side knife lower body 1 by two lock-screws 13；The blade 15 is located at the left end of cutter hub 14.

Wherein, the lower tumbler 6, upper block 8 and left guide wheel 11 are made by plastic material；The lock-screw 13 is to open Groove flush end holding screw.

Use state of the present utility model is：When using, first in one this dress of each side installation of rapier loom Put, left and right two side knives are interspersed in cloth, and cloth is strutted to both sides, be easy to cut edge, wherein lower tumbler 6, upper block 8 Ensure that cloth will not be scratched when being interspersed in cloth with left guide wheel 11, and the blade 15 of the upside of cutter hub 14 can be carried out to cloth Cut edge；But blade 15 is blunt, the taking-up cutter hub 14 of lock-screw 13 can be unscrewed and changed, so as to improve cut edge efficiency.

Ultimate principle of the present utility model and principal character and advantage of the present utility model, one's own profession has been shown and described above The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model, this utility model Claimed scope is by appending claims and its equivalent thereof.

Claims

1. a kind of combination type side knife for rapier loom, including while knife lower body (1) and while knife upper body (2), it is characterised in that：Also Including guide groove (3), fixing screws (4), long hole slot (5), lower tumbler (6), the first bearing pin (7), upper block (8), the second bearing pin (9), elongated hole (10), left guide wheel (11), the 3rd bearing pin (12), lock-screw (13), cutter hub (14) and blade (15) are installed；

The guide groove (3) is located at knife lower body (1) side right side, and in the guide groove (3) side knife upper body (2) is connected with；

Side knife upper body (2) bottom is provided with two long hole slots (5)；

The long hole slot (5) is fixedly connected on knife lower body (1) side by fixing screws (4) respectively；

The lower tumbler (6) is movably connected in side knife upper body (2) right side central authorities by the first bearing pin (7)；

The upper block (8) is movably connected in side positioned at lower tumbler (6) upper left side, the upper block (8) by the second bearing pin (9) Knife upper body (2) upper right side；

Installation elongated hole (10) is two, and installation elongated hole (10) is respectively provided at side knife upper body (2) upside；

The left guide wheel (11) is movably connected in side knife upper body (2) upper left side by the 3rd bearing pin (12)；

The cutter hub (14) is fixedly connected on side knife lower body (1) left end by two lock-screws (13)；

The blade (15) is located at cutter hub (14) left end.

2. a kind of combination type side knife for rapier loom according to claim 1, it is characterised in that：The lower tumbler (6), upper block (8) and left guide wheel (11) are made by plastic material.

3. a kind of combination type side knife for rapier loom according to claim 1, it is characterised in that：The lock-screw (13) it is flush end holding screw of slotting.