阅读说明：本技术 一种高速剑杆毛巾织机的打纬装置 (Beating-up device of high-speed rapier towel loom ) 是由 林耿艺 钱兆宇 李晓霞 于 2021-01-06 设计创作，主要内容包括：一种高速剑杆毛巾织机的打纬装置,它涉及纺织装置技术领域。它包含钢筘安装上座、钢筘安装下座、钢筘、连接板、导轨安装座、导轨、滚子、凸轮。钢筘安装上座通过连接板与钢筘安装下座连接；钢筘安装上座、钢筘安装下座及连接板构成一个钢筘安装框架；钢筘并列放置数组在钢筘安装框架内；导轨安装座对称设置在机体两侧,导轨穿过导轨安装座,且与导轨安装座为滑动连接；导轨一端与钢筘安装下座连接,且另一端设置有滚子,且滚子与导轨之间的连接关系为铰接；凸轮外缘与滚子连接,且凸轮的转轴与驱动电机连接。它具有独立的驱动结构,结构简单,易于操作,且有效减少机床的振动效果；同时,钢筘与钢筘座之间为可拆卸结构,便于清理及更换。(A beating-up device of a high-speed rapier towel loom relates to the technical field of textile devices. The device comprises an upper reed mounting seat, a lower reed mounting seat, a reed, a connecting plate, a guide rail mounting seat, a guide rail, a roller and a cam. The upper reed mounting seat is connected with the lower reed mounting seat through a connecting plate; the upper reed mounting seat, the lower reed mounting seat and the connecting plate form a reed mounting frame; the reeds are arranged in parallel in the reed mounting frame in groups; the guide rail mounting seats are symmetrically arranged on two sides of the machine body, and the guide rails penetrate through the guide rail mounting seats and are in sliding connection with the guide rail mounting seats; one end of the guide rail is connected with the lower reed mounting seat, the other end of the guide rail is provided with a roller, and the roller is hinged with the guide rail; the outer edge of the cam is connected with the roller, and a rotating shaft of the cam is connected with the driving motor. The machine tool has an independent driving structure, is simple in structure and easy to operate, and effectively reduces the vibration effect of the machine tool; meanwhile, the reed and the reed seat are of a detachable structure, so that the reed seat is convenient to clean and replace.)

1. The utility model provides a beating-up device of high-speed rapier towel loom which characterized in that: the device comprises a steel reed mounting upper seat (1), a steel reed mounting lower seat (2), a steel reed (3), a connecting plate (4), a guide rail mounting seat (5), a guide rail (6), a roller (7) and a cam (8); the upper reed mounting seat (1) is connected with the lower reed mounting seat (2) through connecting plates (4) symmetrically arranged on two sides; the upper reed mounting seat (1), the lower reed mounting seat (2) and the connecting plate (4) form a reed mounting frame; the reeds (3) are provided with a plurality of groups and are all arranged in the reed installation frame in parallel; the guide rail mounting seats (5) are symmetrically arranged on two sides of the machine body, the guide rails (6) penetrate through the guide rail mounting seats (5), and the guide rails (6) are in sliding connection with the guide rail mounting seats (5); one end of the guide rail (6) is connected with the reed mounting lower seat (2), the other end of the guide rail (6) is provided with a roller (7), and the roller (7) is hinged with the guide rail (6); the outer edge of the cam (8) is connected with the roller (7), and the rotating shaft of the cam (8) is connected with a driving motor.

2. The beating-up device of a high-speed rapier towel loom according to claim 1, characterized in that: the steel reed installing upper seat is characterized in that first L-shaped grooves (11) are symmetrically formed in two sides of the bottom of the steel reed installing upper seat (1), and first open grooves (12) are formed in the bottom of the steel reed installing upper seat (1).

3. The beating-up device of a high-speed rapier towel loom according to claim 1, characterized in that: second L-shaped grooves (21) are symmetrically formed in two sides of the upper portion of the lower reed installing seat (2), a second open slot (22) is formed in the upper portion of the lower reed installing seat (2), a third open slot (23) is formed in the bottom of the lower reed installing seat (2), and two bosses (24) are formed on the third open slot (23) and two sides of the bottom of the lower reed installing seat (2); the boss (24) is provided with a square hole (25), the square hole (25) penetrates through the boss (24), and a threaded hole (26) is formed in the side portion of the boss (24).

4. The beating-up device of a high-speed rapier towel loom according to claim 1, characterized in that: the steel reed (3) is a stainless steel square sheet, and fourth opening grooves (31) are symmetrically formed in two sides of the steel reed (3).

5. The beating-up device of a high-speed rapier towel loom according to claim 1, characterized in that: the structure of the first L-shaped groove (11) is matched with that of the second L-shaped groove (21).

6. The beating-up device of a high-speed rapier towel loom according to claim 1, characterized in that: the structure of the first open slot (12) is matched with that of the second open slot (22).

Technical Field

The invention relates to the technical field of textile devices, in particular to a beating-up device of a high-speed rapier towel loom.

Background

The high-speed rapier loom is a mainstream machine in a loom, has the advantages of high speed, stability and good variety adaptability, and is a preferred machine for weaving various grades of clothing fabrics and other various gray fabrics. The rapier loom has good variety adaptability and relatively low price, so that the rapier loom is superior to other looms in one degree, is widely applied to yarn weaving, towel and quilt, silk weaving, wool weaving, hemp weaving and other industries, is the most common type for weaving medium and small batch of colored fabrics, and is developed into a shuttleless loom with wide application and more quantity. The high-speed rapier loom can be suitable for yarns of different raw materials and structures, and does not need to exchange rapier heads between 0.8 and 3400 tex; the breadth of the woven product is developed from narrow to broad of 4.6 m; the weaving speed is continuously improved, and the highest weft insertion rate is more than 1500 r/min; the rotating speed of the main shaft exceeds 830r/mim (170 cm); the color selection of the weft yarn also develops from single color to up to 16 colors; the microprocessor is generally used as a controller, and can detect and display the running condition of equipment and various process parameters.

The beating-up device of the prior high-speed rapier towel loom is generally in a conjugate cam structure, is connected with a main shaft of the high-speed rapier towel loom and shares a driving source. The connection mode has a complex structure, and the vibration of the machine tool in the direction is obvious; and the reed seat of part of the beating-up device can not be disassembled, so that the cleaning and the replacement are inconvenient.

Disclosure of Invention

The invention aims to provide a beating-up device of a high-speed rapier towel loom, aiming at the defects and shortcomings of the prior art. The machine tool has an independent driving structure, is simple in structure and easy to operate, and effectively reduces the vibration effect of the machine tool; meanwhile, the reed is very convenient to clean and replace.

In order to achieve the purpose, the invention adopts the following technical scheme: the device comprises an upper reed mounting seat 1, a lower reed mounting seat 2, a reed 3, a connecting plate 4, a guide rail mounting seat 5, a guide rail 6, a roller 7 and a cam 8; the upper reed mounting seat 1 is connected with the lower reed mounting seat 2 through connecting plates 4 symmetrically arranged on two sides; the upper reed mounting seat 1, the lower reed mounting seat 2 and the connecting plate 4 form a reed mounting frame; the reeds 3 are provided with a plurality of groups and are all arranged in the reed installation frame in parallel; the guide rail mounting seats 5 are symmetrically arranged on two sides of the machine body, the guide rails 6 penetrate through the guide rail mounting seats 5, and the connection relationship between the guide rails 6 and the guide rail mounting seats 5 is sliding connection; one end of the guide rail 6 is connected with the reed installation lower seat 2, the other end of the guide rail 6 is provided with a roller 7, and the roller 7 is hinged with the guide rail 6; the outer edge of the cam 8 is connected with the roller 7, and the rotating shaft of the cam 8 is connected with a driving motor.

Furthermore, first L-shaped grooves 11 are symmetrically formed in two sides of the bottom of the upper reed installing seat 1, and first open grooves 12 are formed in the bottom of the upper reed installing seat 1.

Further, two sides of the upper part of the lower reed installing seat 2 are symmetrically provided with second L-shaped grooves 21, the upper part of the lower reed installing seat 2 is provided with a second open slot 22, the bottom of the lower reed installing seat 2 is provided with a third open slot 23, and the third open slot 23 and two sides of the bottom of the lower reed installing seat 2 form two bosses 24; boss 24 is provided with quad slit 25, and quad slit 25 runs through boss 24, and the boss 24 lateral part is provided with screw hole 26.

Further, the reed 3 is a stainless steel square sheet, and the fourth open grooves 31 are symmetrically arranged on two sides of the reed 3.

Further, the structure of the first L-shaped groove 11 matches the structure of the second L-shaped groove 21.

Further, the structure of the first opening groove 12 is matched with the structure of the second opening groove 22.

The working principle of the invention is as follows: when the reed 3 is installed, the upper reed installing seat 1 is connected with the lower reed installing seat 2 through the connecting plate 4, and then the reed 3 is sequentially placed between the first open slot 12 and the second open slot 22 from the other end; after the process is finished, the other connecting plate 4 is used for locking the upper reed mounting seat 1 and the lower reed mounting seat 2;

after the weft insertion mechanism finishes weft insertion operation, the cam 8 converts the rotary motion of the driving motor into the linear reciprocating motion of the guide rail 6 through the roller 7; and then the reed 3 is driven to beat the introduced weft yarn to the cloth fell, so that the weft yarn is interwoven with the warp yarn.

After the technical scheme is adopted, the invention has the beneficial effects that: compared with the traditional beating-up device, the beating-up device has an independent driving structure, is simple in structure and easy to operate, and effectively reduces the vibration effect of a machine tool; meanwhile, the upper seat and the lower seat of the reed are of detachable structures, so that the reed is convenient to clean and replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the reed 3 according to the present invention;

FIG. 3 is a schematic view showing the structure of the reed mounting upper base 1 according to the present invention;

FIG. 4 is a schematic view of the structure of the reed mounting base 2 according to the present invention;

fig. 5 is a schematic view of the structure of the reed 3 according to the invention.

Description of reference numerals: the steel reed installing device comprises an upper steel reed installing seat 1, a first L-shaped groove 11, a first opening groove 12, a lower steel reed installing seat 2, a second L-shaped groove 21, a second opening groove 22, a third opening groove 23, a boss 24, a square hole 25, a threaded hole 26, a steel reed 3, a fourth opening groove 31, a connecting plate 4, a guide rail installing seat 5, a guide rail 6, a roller 7 and a cam 8.

Detailed Description

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises an upper reed mounting seat 1, a lower reed mounting seat 2, a reed 3, a connecting plate 4, a guide rail mounting seat 5, a guide rail 6, a roller 7 and a cam 8; the upper reed mounting seat 1 is connected with the lower reed mounting seat 2 through connecting plates 4 symmetrically arranged on two sides; the upper reed mounting seat 1, the lower reed mounting seat 2 and the connecting plate 4 form a reed mounting frame; the reeds 3 are provided with a plurality of groups and are all arranged in the reed installation frame in parallel; the guide rail mounting seats 5 are symmetrically arranged on two sides of the machine body, the guide rails 6 penetrate through the guide rail mounting seats 5, and the connection relationship between the guide rails 6 and the guide rail mounting seats 5 is sliding connection; one end of the guide rail 6 is connected with the reed installation lower seat 2, the other end of the guide rail 6 is provided with a roller 7, and the roller 7 is hinged with the guide rail 6; the outer edge of the cam 8 is connected with the roller 7, and the rotating shaft of the cam 8 is connected with a driving motor; after the weft insertion mechanism finishes weft insertion operation, the cam 8 converts the rotary motion of the driving motor into the linear reciprocating motion of the guide rail 6 through the roller 7; and then the reed 3 is driven to beat the introduced weft yarn to the cloth fell, so that the weft yarn is interwoven with the warp yarn.

Furthermore, the two sides of the bottom of the upper reed installing seat 1 are symmetrically provided with first L-shaped grooves 11, which is beneficial to the installation operation of the connecting plate 4; the bottom of the reed mounting upper seat 1 is provided with a first open slot 12, and the first open slot 12 is used for placing the upper part of the reed 3.

Furthermore, second L-shaped grooves 21 are symmetrically formed in two sides of the upper portion of the lower reed installing seat 2, and installation operation of the connecting plate 4 is facilitated; the upper part of the reed installation lower seat 2 is provided with a second open slot 22, and the second open slot 22 is used for placing the lower part of the reed 3; the bottom of the reed installation lower seat 2 is provided with a third opening groove 23, and the third opening groove 23 and two sides of the bottom of the reed installation lower seat 2 form two bosses 24; the third open slot 23 can reduce the overall mass of the reed mounting lower seat 2, thereby reducing the vibration during beating-up operation; the boss 24 is provided with a square hole 25, the square hole 25 penetrates through the boss 24, and the side part of the boss 24 is provided with a threaded hole 26; the guide rail 6 is embedded in the square hole 25, and the guide rail 6 is tightly connected with the reed installation lower seat 2 through bolts.

Further, the reed 3 is a stainless steel square sheet, and the fourth open grooves 31 are symmetrically arranged on two sides of the reed 3. Through the fourth open groove 31, the gap between the adjacent reeds 3 can be ensured, thereby facilitating the warp yarns to pass through the gap.

Further, the structure of the first L-shaped groove 11 matches with the structure of the second L-shaped groove 21; the stability of connection between the connecting plate 4 and the upper reed mounting seat 1 and the lower reed mounting seat 2 is ensured.

Furthermore, the structure of the first open slot 12 is matched with the structure of the second open slot 22; the verticality of the reed 3 is ensured, and the subsequent beating-up operation is facilitated.

After the technical scheme is adopted, the invention has the beneficial effects that: compared with the traditional beating-up device, the beating-up device has an independent driving structure, is simple in structure and easy to operate, and effectively reduces the vibration effect of a machine tool; meanwhile, the upper seat and the lower seat of the reed are of detachable structures, so that the reed is convenient to clean and replace.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.