阅读说明：本技术 Jat810型丰田喷气织机动力输出夹头 (JAT810 type Toyota air jet loom power take-off chuck ) 是由 刘健 曹俊 俞德寿 胡江峰 于 2019-10-30 设计创作，主要内容包括：本发明一种JAT810型丰田喷气织机动力输出夹头,包括动力输送机构以及同轴设置的落布辊与传动轴,所述动力输送机构与传动轴连接,所述落布辊设置有动力输入端；所述传动轴连接有离合器,所述离合器与动力输送机构间设置有衬套、弹簧；所述衬套、弹簧分别套入传动轴；所述离合器通过卡块与动力输入端连接。本发明结构简单,操作方便,彻底解决了挡座易脱落,塑料卡易损坏的弊端,其使用安全,经济效益显著。(The invention relates to a JAT810 type Toyota air jet loom power output chuck, which comprises a power conveying mechanism, a coaxially arranged cloth dropping roller and a transmission shaft, wherein the power conveying mechanism is connected with the transmission shaft, and the cloth dropping roller is provided with a power input end; the transmission shaft is connected with a clutch, and a bushing and a spring are arranged between the clutch and the power transmission mechanism; the bush and the spring are respectively sleeved in the transmission shaft; the clutch is connected with the power input end through a clamping block. The plastic card retaining device is simple in structure and convenient to operate, thoroughly overcomes the defects that the retaining seat is easy to fall off and the plastic card is easy to damage, and is safe to use and remarkable in economic benefit.)

The power output chuck of the JAT810 Toyota air jet loom comprises a power conveying mechanism (7), a cloth dropping roller (9) and a transmission shaft (5), wherein the cloth dropping roller (9) and the transmission shaft (5) are coaxially arranged, the power conveying mechanism (7) is connected with the transmission shaft (5), and the cloth dropping roller (9) is provided with a power input end (8); the method is characterized in that: the transmission shaft (5) is connected with a clutch (2), and a bushing (6) and a spring (4) are arranged between the clutch (2) and the power transmission mechanism (7); the bush (6) and the spring (4) are sleeved in the transmission shaft (5) respectively; the clutch (2) is connected with the power input end (8) through the fixture block (1).

2. The JAT810 type toyota air jet loom power take off cartridge of claim 1, wherein: the clutch is characterized in that a plurality of positioning holes (3) are formed in the side of the clutch (2), an inserting handle (4 a) matched with the positioning holes (3) is arranged at one end of the spring (4), and the other end of the spring (4) is horizontally arranged.

Technical Field

The invention relates to textile machinery, in particular to a power output chuck of a JAT810 Toyota air jet loom.

Background

In the current weaving process, a JAT810 Toyota loom is a latest loom, and a doffing roller is used for reeling woven cloth when the loom weaves. A plastic clamp is arranged between a clutch and a bushing of an existing JAT810 type weaving machine, the plastic clamp plays a role in spacing and prevents a cloth dropping roller from deviating in operation, and the plastic clamp has the following problems found in long-term production practice of enterprises:

firstly, the plastic card is easy to lose and wear, the blocking seat cannot be clamped easily, so that a cloth roll cannot be wound on a cloth dropping roller regularly, the field management of a workshop is influenced, and great inconvenience is brought to a cloth dropping worker and a car stop worker; secondly, after the plastic card is separated from the winding device, the loom is easy to slip the cloth surface and generate cloth wrinkles and other product quality problems when weaving is wound; and thirdly, potential safety hazards exist in the production process, and the winding equipment is easy to fall down to hurt people, so that safety accidents are caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing the JAT810 type Toyota air jet loom power output chuck which has a simple structure and is convenient to assemble and disassemble, and can effectively overcome the technical problems that a stop seat is easy to fall off, a wound woven fabric is easy to wrinkle and the like while the work of a vehicle stop worker is not influenced.

In order to solve the technical problem, the power output chuck of the JAT810 Toyota air jet loom comprises a power conveying mechanism, a coaxially arranged cloth dropping roller and a transmission shaft, wherein the power conveying mechanism is connected with the transmission shaft, and the cloth dropping roller is provided with a power input end; the transmission shaft is connected with a clutch, and a bushing and a spring are arranged between the clutch and the power transmission mechanism; the bush and the spring are respectively sleeved in the transmission shaft; the clutch is connected with the power input end through a clamping block.

When the clutch works, the transmission shaft connected with the power transmission mechanism provides uniform and stable power output for the clutch; the spring is fixedly arranged on the winding mechanism, so that the problem of loss and falling does not exist, and the reverse reset pressure generated by the spring in a compressed state can effectively prevent the cloth falling roller from deviating during operation, thereby stabilizing the cloth winding efficiency and effect. Above-mentioned technical scheme can show reduction staff intensity of labour, promote work efficiency by a wide margin, stabilize finished cloth quality.

Preferably, the clutch is laterally provided with a plurality of positioning holes, one end of the spring is provided with an insertion handle matched with the positioning holes, and the other end of the spring is horizontally arranged.

When the technical scheme is adopted, the spring can be fixed after the insertion handle is inserted into the positioning hole, and the spring rotates along with the clutch during operation, so that the stability of the operation is ensured. The other end of the spring is horizontally arranged, so that the abrasion of the lining can be reduced, and the pressure surface is balanced. The positioning holes are arranged, so that the spring can be quickly fixed in the process of mounting and dismounting the cloth dropping roller, and the quick mounting and dismounting in a narrow rack are facilitated.

In conclusion, the invention has the following beneficial effects:

1. the effective reeling of the woven cloth is improved, the doffing roller is not easy to fall off, and the operation is efficient;

2. the woven fabric is not slippery and wrinkled during winding, and the winding quality of the woven fabric is stable;

3. the labor intensity of workers is greatly reduced, and the labor is reduced;

4. the safety production is ensured, and the economic benefit is remarkable.

Drawings

FIG. 1 is an exploded view of the clutch of the present invention in connection with a drive shaft;

FIG. 2 is a schematic view of the working state of the present invention;

fig. 3 is a schematic view of the structure of the spring of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings in which:

as shown in fig. 1, 2 and 3, the power output chuck of the JAT810 type toyota air jet loom of the present invention comprises a power transmission mechanism 7, and a doffing roller 9 and a transmission shaft 5 which are coaxially arranged, wherein the power transmission mechanism 7 is connected with the transmission shaft 5, and the doffing roller 9 is provided with a power input end 8; the transmission shaft 5 is connected with a clutch 2, and a bushing 6 and a spring 4 are arranged between the clutch 2 and a power transmission mechanism 7; the bush 6 and the spring 4 are respectively sleeved in the transmission shaft 5; and the clutch 2 is connected with the power input end 8 through the fixture block 1.

Preferably, a plurality of positioning holes 3 are formed in the side of the clutch 2, an insertion handle 4a matched with the positioning holes 3 is arranged at one end of the spring 4, and the other end of the spring 4 is horizontally arranged.

When the quick-fixing device is assembled, the bush 6 and the spring 4 are sleeved into the transmission shaft 5, the transmission shaft 5 is connected with the clutch 2, any positioning hole 3 is selected, and the inserting handle 4a is inserted to realize quick fixing of the spring 4; then, the worker applies pressure to one side of the power transmission mechanism 7 by the clutch 2 until the clutch 2 retracts, and the worker quickly places the fixture block 1 between the power input end 8 and the clutch 2; after the external force of the worker is removed, the spring 4 resets and pushes the clutch 2 to one side of the doffing roller 9 until the clutch 2 and the doffing roller 9 are connected and fixed, and the operation preparation is completed.

During operation, the transmission shaft 5 drives the clutch 2 to rotate at a constant speed, and the clutch 2 drives the cloth dropping roller 9 to wind the woven cloth. In the weaving winding process, the rebounded spring 4 can prevent the doffing roller 9 from falling off and can avoid the left and right deviation of the doffing roller 9, so that the weaving winding quality is stabilized, and the winding equipment is prevented from falling off accidentally.

In actual production, the invention is made of stainless steel material to ensure safety, and can effectively prolong the service life.

The invention has simple structure and convenient operation, thoroughly solves the defects of easy falling off of the stop seat and easy damage of the plastic card without influencing the work of the vehicle stop worker of the JAT810 Toyota air jet loom in the prior art, and has safe use and obvious economic benefit.

It is thus seen that the foregoing illustrates and describes the basic principles and features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.