CN102304804A

CN102304804A - Groove shuttle track circular weaving machine

Info

Publication number: CN102304804A
Application number: CN201110268736A
Authority: CN
Inventors: 黄美昌; 黄加宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-03
Filing date: 2011-09-03
Publication date: 2012-01-04

Abstract

The invention discloses a groove shuttle track circular weaving machine. The groove shuttle track circular weaving machine comprises an upper door ring, a shuttle and a lower door ring and is characterized in that: each of the lower edge of the upper door ring and the upper edge of the lower door ring is provided with a groove; multiple radial thread slots are arranged along the upper edge of the lower door ring and the lower edge of the upper door ring; and a shuttle wheel or slider on the shuttle is in rolling or sliding contact with the wall of the groove. The groove shuttle track circular weaving machine disclosed by the invention has the beneficial effects that: in the production and operation of the shuttle, production difficulty such as filament crack, filament breakage and the like caused by shuttle flying and warp rolling is avoided, normal production can be effectively guaranteed, and the labor productivity is improved; and the structure is suitable for weaving jute bags by use of flax thread and weaving plastic woven bags by use of plastic flat filament.

Description

A kind of groove shuttle ship track circular loom

Technical field

The present invention relates to the plastic circular loom field, especially a kind of groove shuttle ship track circular loom.

Technical background

The plastic circular loom of making both at home and abroad at present, selling, use; Used shuttle shipping row track all is single cone structure; Braiding is with warp process between the circle of last Xiamen; When the shuttle ship moves on running rail; Rely on the shuttle ship to enclose the centrifugal force when making circular motion along last Xiamen; Make four shuttle wheels be adjacent to the single conical surface track rolling contact movement on the circle of Xiamen; This structure can't weave gunnysack; Be used to weave mould and also often occur flying shuttle fault and shuttle when compiling bag in actual use and take turns numerous warps are rolled and cause the fault of splitting a fracture of wire, have a strong impact on normally carrying out of production.

Summary of the invention

The objective of the invention is to overcome above-mentioned defective, provide a kind of circular loom can weave gunnysack or mould and compile bag, its shuttle ship can even running on its running rail, never flies shuttle, and the braiding warp is not subjected to the shuttle wheel to roll particularly a kind of groove shuttle ship track circular loom.

For realizing above-mentioned purpose; A kind of groove shuttle ship track circular loom; Main frame includes Xia Menquan, shuttle ship, encloses to the doorstep; It is characterized in that: the upper edge of said Xiamen circle, the lower edge of circle is designed with groove and numerous radially crossed beam trunkings to the doorstep, has four or four above shuttle wheels and last Xiamen circle groove cell wall to roll to contact two slide blocks and the sliding-contact of groove cell wall on the perhaps shuttle ship on the said shuttle ship.

As preferably, a kind of groove shuttle ship track circular loom is characterized in that: said to go up Xiamen circle groove external groove sidevall be the conical surface with internal groove side wall, has 8 or 8 above shuttles wheels to enclose the rolling of the groove cell wall conical surface with last Xiamen on the shuttle ship and contact.

As preferably, a kind of groove shuttle ship track circular loom is characterized in that: two slide blocks and the sliding-contact of groove cell wall are arranged on the said shuttle ship.

The beneficial effects of the present invention: Due to the design of the bottom ring groove structure door, the upper and lower door outer ring groove shuttle boat withstand the centrifugal force during circular motion of the upper and lower inner wall of the recess gate ring shuttle effectively prevent the occurrence of, and warp knitting circle at home and the next door rings along the upper edge of the numerous radial ducts pass through, weaving warp from the shuttle wheel rolling, especially in the upper and lower door ring groove and the inner wall of the outer tank wall tank for the cone, shuttle boat has eight or eight more shuttle wheel and the bottom wall of recess gate circle cone rolling contact, run more stable and reliable, thus avoiding breaking the failure by cracking occurred after, to ensure normal production, improve labor productivity, this structure is applicable to the use twine woven flat yarn woven sacks and use of plastic woven bags.

Description of drawings

Fig. 1 is the partial schematic diagram of one embodiment of the invention;

Fig. 2 is the local enlarged diagram of one embodiment of the invention;

Fig. 3 is that embodiment of the invention partial structurtes are launched sketch map;

Fig. 4 is the running status sketch map of one embodiment of the invention shuttle wheel;

Fig. 5 is another embodiment of the present invention shuttle ship and running rail sketch map

The specific embodiment

Below in conjunction with accompanying drawing further explain embodiment

With reference to Fig. 1: the 1-foundation ring; The little cam of 2-; The 3-swing arm; 4-swing arm seat; 5-combines band; 6-Xia Menquan; 7-Xiamen circle groove; Shuttle wheel under the 8-; 9-shuttle ship; The last shuttle wheel of 10-; 11-encloses groove to the doorstep; 12-is circle to the doorstep; 13-size ring; A kind of groove shuttle ship track circular loom; Include Xiamen circle 6; Shuttle ship 9; Enclose 12 to the doorstep; The upper edge of said Xiamen circle 6 is designed with groove 7; Enclose 12 upper edge to the doorstep and be designed with groove 11; In conjunction with Fig. 2 and Fig. 3; Along the upper edge of Xiamen circle 6 with enclose 12 lower edge to the doorstep and be designed with numerous radially crossed beam trunkings 31; In conjunction with Fig. 2; Enclose 12 lower edge groove, 11 internal groove side walls 23 to the doorstep and be the conical surface; Enclose 12 lower edge groove, 11 external groove sidevalls 24 to the doorstep and be the conical surface; Groove 7 internal groove side walls 22 that 6 upper edges are enclosed in the Xiamen are the conical surface; Groove 7 external groove sidevalls 21 that 6 upper edges are enclosed in the Xiamen are the conical surface; During the main frame operation; Main shaft drives little cam 2 and makes circular motion; Curve on little cam 2 excircles drives swing arm 3 and swings up and down; Swing arm 3 is actively socketed on the swing arm seat 4; Swing arm seat 4 is fastened on the foundation ring 1; The other end of swing arm 3 drives to combine is with the 5 drive healds that pump to move up and down; Thereby the warp that is contained on the heald is opened hand over to supply shuttle ship 9 wefting insertion that shuttles back and forth; The characteristics of this structure are that warp is from the radially crossed beam trunking 31 of last Xiamen circle, to pass through when forming the state open; In conjunction with Fig. 2 and Fig. 3; Shuttle wheel 22 rolls warp through not reached down by last shuttle wheel 21 from crossed beam trunking 31; The generation of splitting a filament failure in having avoided producing; For being opened, hands over smoothly warp; The upper design of crossed beam trunking is a horn mouth 32; The last shuttle wheel 10 of shuttle ship is along lower edge groove 11 operations of enclosing 12 to the doorstep; Upper edge groove 7 operations of following shuttle wheel 8 circle 6 of shuttle ship along the Xiamen; Centrifugal action during shuttle shipping row encloses the generation that 6 groove internal groove side wall 22 conical surfaces can effectively prevent to fly shuttle and enclose 12 groove internal groove side wall 23 conical surfaces and Xiamen to the doorstep on groove external groove sidevall 21 conical surfaces that enclose 12 groove external groove sidevall 24 conical surfaces and Xiamen circle 6 to the doorstep.

With reference to Fig. 4: Fig. 4 is the running status sketch map of one embodiment of the invention shuttle wheel; The 31-crossed beam trunking; The 42-external groove sidevall; 43-shuttle wheel 1; 4-shuttle wheel 2; 44-shuttle wheel 3; 45-shuttle wheel 4; Being designed with 8 shuttle wheels on the shuttle ship of present embodiment is 4 upward shuttle wheel and 4 following shuttles wheels; In conjunction with Fig. 2; 8 shuttle wheels roll with the last Xiamen circle groove cell wall conical surface and contact on the shuttle ship; During shuttle shipping row; Going up shuttle wheel 10 for 4 contacts with groove external groove sidevall 24 conical surfaces rolling of enclosing 12 to the doorstep; 4 following shuttle wheels 8 roll with groove external groove sidevall 21 conical surfaces of Xiamen circle 6 and contact; When shuttle wheel 43; When shuttle wheel 45 operates in the crossed beam trunking top of the external groove sidevall conical surface; Shuttle wheel 44; Shuttle wheel 46 is in the rolling contact on the external groove sidevall conical surface, this shuttle wheel 43; Shuttle wheel 45 and shuttle wheel 44; Shuttle wheel 46 is being rotated on the external groove sidevall conical surface, to roll to contact and is being guaranteed that operating steadily of shuttle ship is reliable.

With reference to Fig. 5: Fig. 5 is another embodiment of the present invention shuttle ship and running rail sketch map; 6-Xia Menquan, 7-Xiamen circle groove, 51-sliding block, 52-top shoe, 11-enclose groove, 12-circle to the doorstep to the doorstep; A present embodiment and a last embodiment difference are shuttle wheel is not installed on the shuttle ship and is used slide block; When shuttle shipping row; Be sliding block 51 and Xiamen circle groove 7 sliding-contacts; Top shoe 52 with enclose groove 11 sliding-contacts to the doorstep, realize the even running of shuttle ship.

The invention has the beneficial effects as follows: the shuttle ship can not fly shuttle and roll the production fault that warp causes in production run; What can effectively guarantee to produce normally carries out; Raise labour productivity, this structure is applicable to be utilized linen thread braiding gunnysack and utilizes the plastic flat fiber braiding to mould the volume bag.

Claims

1. groove shuttle ship track circular loom; Main frame includes Xia Menquan, shuttle ship, encloses to the doorstep; It is characterized in that: the upper edge of said Xiamen circle, the lower edge of circle is designed with groove and numerous radially crossed beam trunkings to the doorstep, has four or four above shuttle wheels and last Xiamen circle groove cell wall to roll to contact two slide blocks and the sliding-contact of groove cell wall on the perhaps shuttle ship on the said shuttle ship.

2. a kind of groove shuttle ship track circular loom according to claim 1 is characterized in that: said to go up Xiamen circle groove external groove sidevall be the conical surface with internal groove side wall, has 8 or 8 above shuttles wheels to enclose the rolling of the groove cell wall conical surface with last Xiamen on the shuttle ship and contact.

3. a kind of groove shuttle ship track circular loom according to claim 1 is characterized in that: two slide blocks and the sliding-contact of groove cell wall are arranged on the said shuttle ship.