CN216338241U

CN216338241U - Shuttle box of webbing loom

Info

Publication number: CN216338241U
Application number: CN202122382446.3U
Authority: CN
Inventors: 胡华平
Original assignee: Quanzhou Zhongzhi Ribbon Co ltd
Current assignee: Quanzhou Zhongzhi Ribbon Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-19
Anticipated expiration: 2031-09-29

Abstract

A has a shuttle of braider shuttle case, its characterized in that includes: a flat plate (5), the front side wall of the flat plate (5) is fixedly connected with a plurality of shuttle seats (2), the bottom surfaces of the shuttle seats (2) are movably connected with shuttle seat gears (30), reeds (31) are fixedly connected between the shuttle seats (2), the front side wall of the reed (31) is provided with wooden shuttles (3), the front side wall of the flat plate (5) close to the bottom surface is fixedly connected with two bearing seat upper plates (9), the top surfaces of the two bearing seat upper plates (9) are fixedly connected with the same shuttle box cross beam (8), the top surface of the shuttle box cross beam (8) is fixedly connected with the aluminum rack fixing seat (19), the shuttle box mechanism has smaller volume and lighter weight, and is compact and reasonable in structural design, simple and reliable in processing and assembly, convenient to maintain, stable in service performance, firm and durable and is used for the ribbon loom. The use requirements of different types of users can be effectively met.

Description

Shuttle box of webbing loom

Technical Field

The utility model belongs to the technical field of spinning, and particularly relates to a shuttle box of a ribbon loom.

Background

The ribbon loom includes two kinds of wefting insertion structure, including one shuttleless ribbon loom and one shuttle ribbon loom. The shuttle loom has a shuttle box or a mechanism similar to the shuttle box as a core component, drives the shuttle to move left and right, and simultaneously is responsible for the function of integrally moving and pressing the weft in the front-back direction.

The shuttle box of the shuttle ribbon loom in the market at present is large in size, high in cost and high in machine manufacturing cost, the structure of the shuttle box is lack of innovation, the structural design of the shuttle is old, the structural stability is to be improved, and although 30 ribbons can be produced at most, the shuttle ribbon loom is only suitable for producing single ribbon types in a large scale, is not convenient for producing personalized ribbon types, and is also very inconvenient for producing small-scale orders.

In order to overcome the technical problems, the applicant has disclosed a shuttle box of a webbing loom in practice through long-term research.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shuttle box of a shuttle loom, which solves the problems in the prior art.

The shuttle box has small volume and low cost, and can be added on the prior shuttleless ribbon loom to form the ribbon loom with a shuttle structure. Meanwhile, 6 ribbons can be produced at most, so that the method is very suitable for producing small orders and personalized orders.

In order to achieve the purpose, the utility model provides the following technical scheme:

a has a shuttle of braider shuttle case, its characterized in that includes: a flat plate 5, a plurality of shuttle seats 2 are fixedly connected to the front side wall of the flat plate 5, shuttle seat gears 30 are movably connected to the bottom surfaces of the shuttle seats 2, reeds 31 are fixedly connected between the shuttle seats 2, wood shuttles 3 are mounted on the front side wall of each reed 31, two bearing seat upper plates 9 are fixedly connected to the positions, close to the bottom surfaces, of the front side walls of the flat plate 5, the top surfaces of the two bearing seat upper plates 9 are fixedly connected with a same shuttle box cross beam 8, an aluminum rack fixing seat 19 is fixedly connected to the top surface of the shuttle box cross beam 8, racks 20 are fixedly connected in the aluminum rack fixing seat 19, the racks 20 are meshed with the shuttle seat gears 30, two side plates 1 are fixedly connected to the left and right side wall of the flat plate 5, transmission mechanisms are arranged on the left and right sides of the flat plate 5, and reed fixing upper strips 22 are fixedly connected to the positions, close to the top surfaces, of the rear side walls of the flat plate 5, the back side wall of the flat plate 5 is fixedly connected with a reed fixing lower strip 23 close to the bottom surface, a driving mechanism is arranged at the position, close to the right side, of the bottom surface of the shuttle box cross beam 8, a buffering mechanism is arranged at the position, close to the left side, of the bottom surface of the shuttle box cross beam 8, optical axis bearings 10 are installed on the bottom surfaces of the bearing seat upper plates 9, optical axes 13 are installed on inner rings of the optical axis bearings 10, and optical axis T-shaped seats 6 are installed at two ends of each optical axis 13.

Preferably, drive mechanism includes main drive shaft 21, the equal fixedly connected with eccentric disc 12 in main drive shaft 21 both ends, main drive shaft 21 both ends are run through eccentric disc 12 and fixedly connected with response dish 32, swing joint has connecting rod assembly 11 on the response dish 32 lateral wall, the equal swing joint of the connecting rod assembly 11 other end has third connecting rod board 7, swing joint has spacer 4 on the third connecting rod board 7 lateral wall, spacer 4 all with side riser 1 swing joint.

Preferably, the driving mechanism comprises two cylinder fixing seats 18, the two cylinder fixing seats 18 are arranged, the two cylinder fixing seats 18 are fixedly connected with the shuttle box cross beam 8, the bottom surfaces of the cylinder fixing seats 18 are fixedly connected with cylinder supports 24, the two cylinder supports 24 are provided with the same cylinder 17, and the head of the cylinder 17 is provided with a fisheye bearing 28.

Preferably, the buffer mechanism comprises a linear bearing guide rail 27, the linear bearing guide rail 27 is fixedly connected with the shuttle box cross beam 8, two linear bearings 26 are installed in the linear bearing guide rail 27, a rack corner small connecting plate 25 is installed on the linear bearing 26 on the right side, a rack corner large connecting plate 29 is installed on the linear bearing 26 on the left side, a buffer impact block 16 is installed on the rack corner large connecting plate 29, a buffer support 15 is fixedly connected to the bottom surface of the shuttle box cross beam 8, and an oil pressure buffer 14 is fixedly connected to the buffer support 15.

Compared with the prior art, the utility model provides a shuttle box of a ribbon loom, which has the following beneficial effects:

the utility model has smaller volume and lighter weight, and provides the shuttle box mechanism for the ribbon loom, which has compact and reasonable structural design, simple and reliable processing and assembly, convenient maintenance, stable service performance, firmness and durability. The use requirements of different types of users can be effectively met.

The shuttle box is specially designed for the smaller and narrower body structure of the shuttleless ribbon loom, and the size structure and the like can be customized for the shuttleless ribbon loom, so that the shuttle box can be transformed and upgraded on the basis of the existing shuttleless ribbon loom, and can be quickly changed into the shuttleless ribbon loom after the shuttle box mechanism is added, so as to produce a ribbon product which cannot be produced by the shuttleless ribbon loom. The product coverage of enterprises is increased with lower cost, and the comprehensive competitiveness of the enterprises is improved by more comprehensive product matching and abundant product formation.

The woven belt produced by the shuttle-weaving machine has the advantages that the weft threads are completely symmetrical in edge folding, uniform in stress, stable in structure and not easy to fall apart. If the thick weft is matched, the edge effect similar to the wave texture can be formed, and the appearance is very attractive and elegant. The woven belt product produced by the shuttle webbing loom can take the perfect symmetrical edge folding effect as the core selling point of the product, improve the appearance quality of the product and form differential competition with the woven belt product produced by the shuttleless webbing loom.

In the woven tape produced by the shuttleless ribbon loom, the weft threads are matched in a weft thread transferring and crochet hook connecting mode, so that the edge folding characteristics of the weft threads are not completely symmetrical at two sides, and the individual requirements of part of customers cannot be met. The appearance characteristics of the produced product can not meet the requirements of the woven belt product produced by the shuttle loom, and the woven belt product is not easy to stand out in the intense market competition and is captured by the market.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a perspective view of the rear view structure of the present invention.

Fig. 3 is a perspective view of the structure of the shuttle seat gear.

Fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a side vertical plate 1, a shuttle seat 2, a wooden shuttle 3, a spacer 4, a flat vertical plate 5, an optical axis T-shaped seat 6, a third connecting rod plate 7, a shuttle box cross beam 8, a bearing seat upper plate 9, an optical axis bearing 10, a connecting rod assembly 11, an eccentric disc 12, an optical axis 13, a hydraulic buffer 14, a buffer support 15, a buffer impact block 16, an air cylinder 17, an air cylinder fixing seat 18, an aluminum rack fixing seat 19, a rack 20, a main driving shaft 21, a reed fixing upper strip 22, a reed fixing lower strip 23, an air cylinder support 24, a rack corner small connecting plate 25, a linear bearing 26, a linear bearing guide rail 27, a fisheye bearing 28, a rack corner large connecting plate 29, a shuttle seat gear 30, a reed 31 and an induction disc 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

The whole front and back movement of the shuttle box and the left and right movement of the wooden shuttle 3 are overlapped, so that the shaking and vibration of the machine are objectively caused, the machine is lightweight in material design, meanwhile, various anti-vibration fixing processes of a positioning pin, a washing groove embedding, welding and an anti-skid gasket and a screw are adopted, the structural strength of the machine body and the precision of assembly are strengthened in an all-dimensional mode, and the common problems that metal of mechanical parts is easy to fatigue, the screw is easy to loosen and break, the left side and the right side are easy to produce transverse displacement and twisting and the like caused by shaking and vibration generated during the operation of the machine in the prior art are thoroughly solved. The stability and the firmness of the shuttle box structure are greatly enhanced, the shuttle box structure cannot be slightly displaced and twisted due to transverse stress, the working strength of operators during use and maintenance of equipment is reduced, and other associated problems caused by improper maintenance and operation are effectively prevented. Directly improves the whole working efficiency of the equipment and lays an important foundation for increasing production and creating income for enterprises.

The working principle and the using process of the utility model are as follows:

when the technical scheme is used, the stroke of the integral forward and backward movement of the shuttle box is designed to be adjustable in size, when woven belts of different materials and densities are produced, micro adjustment can be carried out to achieve the optimal production state, the fine adjustment can be carried out by fixing the fisheye bearing 28 at one side of the eccentric disc on the eccentric disc 12 on the connecting rod assembly 11 at the position of the groove on the eccentric disc 12, the adjustment towards the direction of the circle center of the eccentric disc 12 is carried out, the stroke of the integral forward and backward movement of the shuttle box is reduced, the adjustment towards the direction of the groove towards the outer edge of the eccentric disc 12 is carried out, the stroke of the integral forward and backward movement of the shuttle box is increased, wherein the forward and backward position of the integral shuttle box can be adjusted by the length of the connecting rod assembly 11, the fisheye bearing 28 with a positive thread and a negative thread is respectively arranged at two ends of the connecting rod assembly 11 and is connected by a screw rod with the positive thread and the negative thread at two ends, and the screw rod with the positive thread and the negative thread is rotated by a wrench, the length of the link assembly 11 can be controlled such that when the length of the link assembly 11 is increased, the shuttle box as a whole will be located further away from the main drive shaft 21 and closer to the harness of the webbing loom, whereas when the length of the link assembly 11 is decreased, the shuttle box as a whole will be located closer to the main drive shaft 21 and further away from the harness of the webbing loom. The left side and the right side of the wood shuttle 3 are both provided with an eccentric disc 12 and a connecting rod assembly 11, the wood shuttle 3 needs to be synchronously adjusted according to the same method during adjustment, one side can not be adjusted, the wood shuttle 3 is driven by a rack 20 to move left and right, the upper edge of a shuttle seat gear 30 in a shuttle seat 2 is meshed with a rack at the bottom of a single wood shuttle 3, when the rack 20 moves left and right, the shuttle seat gear 30 in the shuttle seat 2 is directly driven to rotate, the shuttle seat gear 30 in the shuttle seat 2 is used as an intermediate gear for transmitting power, the wood shuttle 3 is driven to move left and right in a smile curve in a track of the shuttle seat 2, which is also called ship-shaped movement, the left shuttle seat 2 and the right shuttle seat 2 are ensured and matched with one wood shuttle 3 to move left and right, when the rack 20 slides to the right, the shuttle 3 is pushed to the left in the shuttle seat 2 by the rack gear 30 in the shuttle seat 2 and the wood shuttle 3, when the rack 20 slides to the left, the wood shuttle 3 is pushed to stay in the shuttle seat 2 and stays in the right by the rack, a complete left-right moving stroke is completed, meanwhile, the air cylinder 17 provides a left-right moving driving force for the rack 20, when the air cylinder 17 pushes the buffering impact block 16 to move, when the buffering impact block 16 approaches to the leftmost side or the rightmost side, the oil pressure buffer 14 supports the buffering impact block 16 and stops slowly in a mode of gradually decreasing the force, most of inertia is filtered, the influence on the wood shuttle 3 caused by impact is reduced, a triple fixed connection mode of embedding into an indentation groove, welding and screws is also adopted between the buffering impact block 16 and the rack corner large connecting plate 29, the structural stability and firmness can be effectively enhanced, no slight displacement and twisting can be generated due to transverse stress, the oil pressure buffer 14 can realize left-right adjustment in the buffer support 15, the left-right position where the wood shuttle stays can be further accurately controlled, and the stable and efficient production of different types of subsequent woven belt products is facilitated, at this time, the linear bearing 26 flexibly slides left and right on the linear bearing guide rail 27, and simultaneously can respectively drive the rack corner large connecting plate 29, the rack corner small connecting plate 25, the aluminum rack fixing seat 19, the rack 20 and the like to move left and right, the left and right initial positions of the rack 20 can be slightly adjusted through the occlusion depth of the thread teeth at the head of the telescopic rod of the air cylinder 17 and the fisheye bearing 28, the subsequent accurate adjustment and control of the left and right end stop positions of the wood shuttle 3 can be realized, and the use efficiency of the wood shuttle can be effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A has a shuttle of braider shuttle case, its characterized in that includes: the wooden shuttle hook comprises a flat plate (5), wherein the front side wall of the flat plate (5) is fixedly connected with a plurality of shuttle seats (2), the bottom surfaces of the shuttle seats (2) are movably connected with shuttle seat gears (30), reeds (31) are fixedly connected between the shuttle seats (2), the front side wall of each reed (31) is provided with a wooden shuttle (3), the front side wall of the flat plate (5) close to the bottom surface is fixedly connected with two bearing seat upper plates (9), the top surfaces of the two bearing seat upper plates (9) are fixedly connected with a same shuttle box cross beam (8), the top surface of the shuttle box cross beam (8) is fixedly connected with an aluminum rack fixing seat (19), a rack (20) is fixedly connected in the aluminum rack fixing seat (19), the rack (20) is meshed with the shuttle seat gears (30), the rear side wall of the flat plate (5) is bilaterally and fixedly connected with two side plates (1), the improved shuttle box is characterized in that transmission mechanisms are arranged on the left side and the right side of the flat plate (5), a reed fixing upper strip (22) is fixedly connected to the position, close to the top surface, of the rear side wall of the flat plate (5), a reed fixing lower strip (23) is fixedly connected to the position, close to the bottom surface, of the rear side wall of the flat plate (5), a driving mechanism is arranged at the position, close to the right side, of the bottom surface of the shuttle box cross beam (8), a buffering mechanism is arranged at the position, close to the left side, of the bottom surface of the shuttle box cross beam (8), an optical axis bearing (10) is installed on the bottom surface of the bearing seat upper plate (9), an optical axis (13) is installed on the inner ring of the optical axis bearing (10), and optical axis T-shaped seats (6) are installed at the two ends of the optical axis (13).

2. A box shuttle with a loom according to claim 1, characterized in that: drive mechanism includes main drive axle (21), the equal fixedly connected with eccentric disc (12) in main drive axle (21) both ends, eccentric disc (12) and fixedly connected with response dish (32) are run through at main drive axle (21) both ends, swing joint has connecting rod assembly (11) on response dish (32) lateral wall, the equal swing joint of connecting rod assembly (11) other end has third connecting rod board (7), swing joint has spacer (4) on third connecting rod board (7) lateral wall, spacer (4) all with side riser (1) swing joint.

3. A box shuttle with a loom according to claim 1, characterized in that: actuating mechanism includes cylinder fixing base (18), cylinder fixing base (18) are provided with two, cylinder fixing base (18) all with shuttle case crossbeam (8) fixed connection, equal fixedly connected with cylinder support (24) in cylinder fixing base (18) bottom surface, two install same cylinder (17) on cylinder support (24), fish eye bearing (28) are installed to cylinder (17) head.

4. A box shuttle with a loom according to claim 1, characterized in that: buffer gear includes linear bearing guide rail (27), linear bearing guide rail (27) and shuttle box crossbeam (8) fixed connection, install two linear bearing (26) in linear bearing guide rail (27), the right side install rack turning small junction plate (25) on linear bearing (26), the left side install rack turning large junction plate (29) on linear bearing (26), install buffering striking block (16) on rack turning large junction plate (29), shuttle box crossbeam (8) bottom surface fixedly connected with buffer support (15), fixedly connected with hydraulic buffer (14) on buffer support (15).