阅读说明：本技术 一种整经机的经轴固定机构 (Warp beam fixing mechanism of warping machine ) 是由 颜志强 施婉瑜 黄金钞 于 2019-10-18 设计创作，主要内容包括：本发明涉及整经机技术领域,尤其涉及一种整经机的经轴固定机构,解决了现有技术的轴体与调节盘固定操作步骤多、操作麻烦的问题。一种整经机的经轴固定机构,包括轴体以及套接在轴体外侧呈对称分布的两个调节盘,轴体内壁开设有滑动槽,滑动槽内腔设置有滑动块,滑动块的一侧设置有顶杆,顶杆远离滑动块的一端贯穿轴体,滑动槽连通开设有两组安装槽,每组安装槽设有四个,四个安装槽沿滑动槽轴线中心对称分布。本发明通过转动顶杆,带动滑动块在滑动槽内滑动,滑动块顶端接触限位销底端,由于限位销底部开设有倒角,滑动块滑动时,带动四个限位销同步在安装槽内顶出,与调节盘上的限位槽进行卡接固定,操作简单,固定效果好。(The invention relates to the technical field of warping machines, in particular to a warp beam fixing mechanism of a warping machine, which solves the problems of multiple steps and troublesome operation of fixing an axis body and an adjusting disc in the prior art. The utility model provides a warp beam fixed establishment of warper, includes the axis body and cup joints two adjustment disks that are the symmetric distribution in the axis body outside, and the sliding tray has been seted up to the axis body inner wall, and the sliding tray inner chamber is provided with the sliding block, and one side of sliding block is provided with the ejector pin, and the one end that the sliding block was kept away from to the ejector pin runs through the axis body, and two sets of mounting grooves have been seted up to the sliding tray intercommunication, and every group mounting groove is equipped with four, and four. According to the invention, the ejector rod is rotated to drive the sliding block to slide in the sliding groove, the top end of the sliding block is contacted with the bottom end of the limiting pin, and the chamfer is arranged at the bottom of the limiting pin, so that the sliding block drives the four limiting pins to synchronously eject out in the mounting groove when sliding, and is clamped and fixed with the limiting grooves on the adjusting disc, the operation is simple, and the fixing effect is good.)

1. A warp beam fixing mechanism of a warping machine, which comprises a beam body (1) and two adjusting discs (2) which are sheathed at the outer side of the beam body (1) and are symmetrically distributed, it is characterized in that the inner wall of the shaft body (1) is provided with a sliding groove (3), the inner cavity of the sliding groove (3) is provided with a sliding block (4), one side of the sliding block (4) is provided with a push rod (5), one end of the push rod (5) far away from the sliding block (4) penetrates through the shaft body (1), the sliding groove (3) is communicated with and provided with two groups of mounting grooves (6), each group of the mounting grooves (6) is provided with four, the four mounting grooves (6) are distributed along the axis center of the sliding groove (3) symmetrically, a limit pin (7) is arranged in the mounting groove (6), a chamfer is arranged at one end of the limit pin (7) close to the sliding block (4), four limit grooves (8) matched with the limit pins (7) are formed in the inner side of the adjusting disc (2).

2. The warp beam fixing mechanism of the warping machine as claimed in claim 1, wherein the sliding block (4) is in the shape of a truncated cone at two ends of a middle cylinder, and the radian of one end of the limiting pin (7) close to the surface of the shaft body (1) is the same as that of the surface of the shaft body (1).

3. The warp beam fixing mechanism of the warping machine as claimed in claim 1, wherein the outer surface of the top rod (5) is engraved with threads, and the inner wall of the shaft body (1) is engraved with threads adapted to the threads.

4. The warp beam fixing mechanism of a warping machine according to claim 1, characterized in that the sliding block (4) is in interference fit with the inner wall of the sliding groove (3).

5. The warp beam fixing mechanism of the warping machine according to claim 1, wherein a limiting plate (9) is sleeved outside the limiting pin (7), the mounting groove (6) is of a two-section type, and the size of the mounting groove (6) is respectively matched with the limiting pin (7) and the limiting plate (9).

6. The warp beam fixing mechanism of the warping machine according to claim 1, wherein a spring (10) is sleeved outside the limiting pin (7), and two ends of the spring (10) are respectively fixedly connected with one side of the limiting plate (9) and the inner wall of the mounting groove (6).

Technical Field

the invention relates to the technical field of warping machines, in particular to a warp beam fixing mechanism of a warping machine.

Background

The double-width warping machine is a matched device for producing the double-width weaving machine, the working width of the double-width weaving machine is generally between 250cm and 280cm, and therefore, the working width of a matched warp beam is about 200cm when the double-width warping machine is produced at present. The working width of the single-width loom is generally 130cm to 150cm, a special single-width warping machine is required to be matched to produce a warp beam, and the working width of the warp beam is about 130 cm.

at present, a lot of manufacturers who do fiber cloth change along with market changes, in order to improve the competitiveness of product market, need produce different specifications, fiber cloth of different width, in order to satisfy the demand of customer and market, the regulation of warp beam working width is realized through the adjusting disk of adjusting both ends, among the prior art, fix the adjusting disk generally to be carved with the screw thread with the warp beam outside, with adjusting disk threaded connection, adopt the locking ring to lock adjusting disk both ends again, when carrying out position control to the adjusting disk, the operation is comparatively complicated, the step is numerous.

Disclosure of Invention

The invention aims to provide a warp beam fixing mechanism of a warping machine, which solves the bottom problems of multiple steps and troublesome operation of fixing a shaft body and an adjusting disc in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

The utility model provides a warp beam fixed establishment of warper, include the axis body and cup joint two adjustment disks that are symmetric distribution in the axis body outside, the sliding tray has been seted up to the axis body inner wall, the sliding tray inner chamber is provided with the sliding block, one side of sliding block is provided with the ejector pin, the one end that the sliding block was kept away from to the ejector pin runs through the axis body, two sets of mounting grooves have been seted up to the sliding tray intercommunication, every group mounting groove is equipped with four, four mounting grooves are along sliding tray axis central symmetric distribution, be provided with the spacer pin in the mounting groove, the chamfer has been seted up to the one end that the spacer.

Preferably, the shape of sliding block is the shape of middle cylinder both ends round platform, and the one end that the spacer pin is close to the axis body surface is the same with axis body surface radian.

Preferably, the outer surface of the ejector rod is carved with threads, and the inner wall of the shaft body is carved with screw threads matched with the threads.

Preferably, the sliding block is in interference fit with the inner wall of the sliding groove.

Preferably, the limiting plate is sleeved on the outer side of the limiting pin, the mounting groove is in a two-section type, and the size of the mounting groove is matched with the limiting pin and the limiting plate respectively.

Preferably, the spring is sleeved on the outer side of the limiting pin, and two ends of the spring are fixedly connected with one side of the limiting plate and the inner wall of the mounting groove respectively.

Compared with the prior art, the invention has the beneficial effects that: the sliding block is driven to slide in the sliding groove by rotating the ejector rod, the top end of the sliding block is contacted with the bottom end of the limiting pin, and the four limiting pins are driven to synchronously eject out in the mounting groove when the sliding block slides due to the fact that the chamfer is formed at the bottom of the limiting pin and are clamped and fixed with the limiting groove on the adjusting disc, so that the operation is simple, and the fixing effect is good; threaded connection between ejector pin and the axis body strengthens the fixed joint effect of spacer pin and spacing groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a partial main sectional structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic side view of an enlarged shaft body structure according to the present invention.

In the figure: 1. a shaft body; 2. an adjusting disk; 3. a sliding groove; 4. a slider; 5. a top rod; 6. mounting grooves; 7. a spacing pin; 8. a limiting groove; 9. a limiting plate; 10. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a warp beam fixing mechanism of a warping machine comprises a shaft body 1 and two adjusting discs 2 which are sleeved on the outer side of the shaft body 1 and are symmetrically distributed, the inner wall of the shaft body 1 is provided with a sliding groove 3, the inner cavity of the sliding groove 3 is provided with a sliding block 4, one side of the sliding block 4 is provided with a push rod 5, one end of the push rod 5, which is far away from the sliding block 4, penetrates through the shaft body 1, the sliding groove 3 is communicated with two groups of mounting grooves 6, each group of four mounting grooves 6 is provided with four, the four mounting grooves 6 are symmetrically distributed along the axis of the sliding groove 3, a limiting pin 7 is arranged in each mounting groove 6, the bottom end of the limiting pin 7 is attached to the surface of the sliding block 4, one end of the limiting pin 7, which is close to the sliding block 4, the inner side of the adjusting disc 2 is provided with four limiting grooves, through rotating ejector pin 5, drive sliding block 4 and slide in sliding tray 3, 4 top contacts 7 bottoms of spacer pin of sliding block, because the chamfer has been seted up to 7 bottoms of spacer pin, when sliding block 4 slides, it is ejecting in mounting groove 6 to drive four spacer pins 7 in step, carries out the joint with spacing groove 8 on the adjustment disk 2 and fixes easy operation, and is fixed effectual.

Further, sliding block 4's shape is the shape of middle cylinder both ends round platform, is convenient for push up 7 spacer pins and fixes in 8 joints of spacing groove, is convenient for adjust the position of adjustment disk 2 simultaneously, and spacer pin 7 is close to the one end on axis body 1 surface and is the same with 1 surperficial radian of axis body, does not influence the outward appearance of axis body 1.

Further, 5 surfaces of the ejector rod are carved with threads, the inner wall of the shaft body 1 is carved with threads matched with the threads, the threaded connection mode is favorable for reinforcing the fixing effect of the ejector rod 5, the sliding block 4 convenient to extrude and fix the limiting pin 7, the loosening of the limiting pin is prevented, and the fixing effect of the limiting pin is enhanced.

Further, sliding block 4 and sliding tray 3's inner wall interference fit prevent that spacer pin 7 from taking place not hard up when 8 joints in spacing groove.

Further, limiting plate 9 has been cup jointed in the spacer pin 7 outside, and mounting groove 6 is two segmentations, and the size of mounting groove 6 prevents that spacer pin 7 from breaking away from mounting groove 6 with spacer pin 7 and 9 looks adaptations of limiting plate respectively, plays spacing fixed effect to spacer pin 7.

Further, spring 10 has been cup jointed in the 7 outsides of spacer pin, and spring 10's both ends respectively with one side of limiting plate 9 and the inner wall fixed connection of mounting groove 6, when adjustment disk 2 is in other positions, ejector pin 5 rotates, and through spring 10's effect, 7 recovery initial conditions of spacer pin, with 1 surface parallel and level of axis body.

The working principle is as follows: firstly, the central position of an adjusting disc 2 slides to the central position of a limiting pin 7, a top rod 5 is rotated to drive a sliding block 4 to slide in a sliding groove 3, the top end of the sliding block 4 is contacted with the bottom end of the limiting pin 7, and the bottom of the limiting pin 7 is provided with a chamfer angle, so that the sliding block 4 drives four limiting pins 7 to synchronously eject out in a mounting groove 6 when sliding, and is clamped and fixed with a limiting groove 8 on the adjusting disc 2, the operation is simple, and the fixing effect is good; the one end that the spacer pin 7 is close to 1 surface of axis body is the same with 1 surperficial radian of axis body, and when adjusting disk 2 was in other positions, ejector pin 5 rotated, and through spring 10's effect, the initial condition is resumeed to spacer pin 7, with 1 surface parallel and level of axis body, does not influence the outward appearance of axis body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.