CN215800138U

CN215800138U - Roving frame with yarn tension detecting and adjusting mechanism

Info

Publication number: CN215800138U
Application number: CN202120704019.XU
Authority: CN
Inventors: 郑汉云; 李慧华
Original assignee: Zhejiang Kaluolaina Weaving Co ltd
Current assignee: Zhejiang Kaluolaina Weaving Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-02-11
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the technical field of yarns, in particular to a roving frame with a yarn tension detecting and adjusting mechanism, which comprises a roving main body, wherein a roving roll is arranged at the top end of the inner surface of the roving main body, a roving connecting piece is arranged at the front side, far away from the roving roll, of the top end of the inner surface of the roving main body, a tension detecting mechanism is arranged at the upper end of the roving main body, the tension detecting mechanism comprises a tension detecting main body, a tension detecting main body is arranged at the bottom end of the roving connecting piece, inserting blocks are fixedly arranged at the left end and the right end of the top end of the tension detecting main body, the inserting blocks are inserted into the bottom end of the roving connecting piece, notches are formed in the lower sides of the left end and the right end of the roving connecting piece, and clamping blocks are movably arranged in the notches. The utility model solves the problem that the roving main body is inconvenient for detecting the tension of the yarn, improves the operation convenience of operators, greatly saves the operation time of the operators and simultaneously improves the practicability.

Description

Roving frame with yarn tension detecting and adjusting mechanism

Technical Field

The utility model relates to the technical field of yarns, in particular to a roving frame with a yarn tension detecting and adjusting mechanism.

Background

With the progress and development of society, the technological level of people is continuously improved, the use of yarn is more and more extensive, the yarn is a textile, various textile fibers are processed into products with certain fineness for weaving, rope making, thread making, knitting, embroidery and the like, the yarn is divided into short fiber yarn, continuous filament yarn and the like, a roving frame is needed for producing the yarn generally, the roving frame is a spinning machine for making fiber strips into roving, great help is brought to people, the existing roving frame has various functions to meet various requirements used by people, diversification is realized, and therefore the existing roving frame basically meets the use requirements of people, and the following problems still exist.

Present fly frame, most designs are comparatively simple, when producing man-hour to the yarn, generally need use tension detection device to carry out tension detection to the yarn, and most are held through the manual work and are detected, comparatively inconvenient, and also wasted manpower resources, the delay time that also compares simultaneously, and when carrying out tension detection, still need remove to detect the yarn of different positions, the loaded down with trivial details that the operation is comparatively, consequently need urgently to have yarn tension to detect and adjustment mechanism's fly frame and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roving frame with a yarn tension detecting and adjusting mechanism, which solves the problems of inconvenient tension detection and inconvenient adjustment in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the roving frame with the yarn tension detecting and adjusting mechanism comprises a roving main body, wherein a roving roll is installed at the top end of the inner surface of the roving main body, a roving connecting piece is arranged on the front side, away from the roving roll, of the top end of the inner surface of the roving main body, a tension detecting mechanism is arranged at the upper end of the roving main body and comprises a tension detecting main body, a tension detecting main body is arranged at the bottom end of the roving connecting piece, inserting blocks are fixedly installed at the left end and the right end of the top end of the tension detecting main body, the inserting blocks are inserted into the bottom end of the roving connecting piece, notches are formed in the lower sides of the left end and the right end of the roving connecting piece, clamping blocks are movably installed in the notches, one end, close to the inserting blocks, of each clamping block is mutually clamped with the inner portion, close to one side of each clamping block, a loop bar is fixedly installed at the top end of each clamping block, and a push rod is fixedly installed at the top end of each loop bar, and a spring is welded between one side of the clamping block, which is far away from the inserting block, and one side of the inner wall of the notch, which is far away from the inserting block, and an adjusting mechanism is arranged at the upper end of the roving main body.

Preferably, adjustment mechanism includes the slotted hole, the slotted hole has been seted up to the upper end of roving main part, and the inside of slotted hole has the lead screw through bearing movable mounting, the outside cover of lead screw is equipped with the thread bush, and the bottom fixed mounting of thread bush has the handle on the top of roving connecting piece, the right side fixed mounting of lead screw has the handle, and the outside cover of handle is equipped with the rubber sleeve.

Preferably, the left side and the right side of the upper end of the inserting block are both designed in a slope manner, and the bottom end of the clamping block close to one end of the inserting block is designed in a slope manner.

Preferably, a buffer block is glued to the top end of the tension detection main body, and the upper end of the buffer block is clamped with the inner portion of the bottom end of the roving connecting piece.

Preferably, the middle part movable mounting of loop bar has the bracing piece, and one side fixed mounting that the loop bar was kept away from to the bracing piece in the inner wall of notch, the internally mounted at both ends has the slide rail about the bracing piece, and the middle-end fixedly connected with connecting rod of slide rail, the outside cover of connecting rod is equipped with the nested piece, and one side fixed mounting that the nested piece is close to loop bar inside in the inner wall of loop bar.

Preferably, a rubber block is glued on one side of the push rod, which is far away from the loop bar, and one end of the rubber block, which is far away from the push rod, is designed in an arc shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. the roving frame with the yarn tension detecting and adjusting mechanism is provided with the tension detecting mechanism, the tension detecting main body moves from bottom to top, the inserting block is inserted into the bottom end of the roving connecting piece, under the push of the inserting block, the clamping block is pushed, the sleeve rod moves towards one end far away from the inserting block under the matching of the connecting rod and the sleeve block until the inserting block is inserted into a proper position, under the elastic action of the spring, the loop bar returns to the original position, one end of the clamping block close to the inserting block is mutually clamped with the inner part of the inserting block close to one side of the clamping block, thereby the tension detects the main part and obtains fixedly, and the infrared ray that rethread tension detected the main part and jetted out carries out tension to the yarn and detects, has solved the roving main part and has not been convenient for carry out tension to the yarn and detect, has improved the convenience of operating personnel operation, has practiced thrift the time of operating personnel operation greatly, has improved the practicality simultaneously.

2. This fly frame with yarn tension detects and adjustment mechanism is provided with adjustment mechanism, at first through rotating the handle, under the mating reaction of lead screw and thread bush, the tension detects the main part and removes from a left side to the right side to detect one row of yarn, solved the roving main part and be not convenient for carry out the problem of adjusting to the roving connecting piece, improved the practicality, and simple structure, improved the ease for use simultaneously.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

In the figure: 110. a roving body; 120. winding the roving; 130. a roving link; 210. a tension detection body; 211. inserting the block; 212. a buffer block; 220. a notch; 230. a support bar; 240. a loop bar; 250. a clamping block; 260. a spring; 270. a slide rail; 271. a connecting rod; 272. sleeving blocks; 280. a push rod; 290. a rubber block; 310. a slot; 320. a screw rod; 330. a threaded sleeve; 340. a handle; 350. a rubber sleeve.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown:

the roving frame with the yarn tension detecting and adjusting mechanism comprises a roving main body 110, a roving roll 120 is installed at the top end of the inner surface of the roving main body 110, a roving connecting piece 130 is arranged on the front side, far away from the roving roll 120, of the top end of the inner surface of the roving main body 110, a tension detecting mechanism is arranged at the upper end of the roving main body 110, the tension detecting mechanism comprises a tension detecting main body 210, a tension detecting main body 210 is arranged at the bottom end of the roving connecting piece 130, inserting blocks 211 are fixedly installed at the left end and the right end of the top end of the tension detecting main body 210, the inserting blocks 211 are inserted into the bottom end of the roving connecting piece 130, notches 220 are formed in the lower sides of the left end and the right end of the roving connecting piece 130, clamping blocks 250 are movably installed in the notches 220, one end, close to the inserting blocks 211, of each clamping block 250 is mutually clamped with the inner part, close to one side of the clamping block 250, and a sleeve rod 240 is fixedly installed at the top end of the clamping block 250, and the top fixed mounting of loop bar 240 has push rod 280, and the welding has spring 260 between one side that block 211 was kept away from to insert one side of piece 211 and the inner wall of notch 220 was kept away from to insert one side of piece 211 for fixture block 250, and the upper end of roving main part 110 is provided with adjustment mechanism, and the roving main part 110 of being convenient for carries out tension to the yarn and detects, has improved the convenience of operating personnel operation, has practiced thrift the time of operating personnel operation greatly, has improved the practicality simultaneously.

Adjustment mechanism includes slotted hole 310, slotted hole 310 has been seted up to the upper end of roving main part 110, and there is lead screw 320 inside of slotted hole 310 through bearing movable mounting, the outside cover of lead screw 320 is equipped with thread bush 330, and the bottom fixed mounting of thread bush 330 is in the top of roving connecting piece 130, the right side fixed mounting of lead screw 320 has handle 340, and the outside cover of handle 340 is equipped with rubber sleeve 350, be convenient for roving main part 110 to adjust roving connecting piece 130, the practicality has been improved, and simple structure, and the ease for use has been improved simultaneously.

The left side and the right side of the upper end of the inserting block 211 are both designed in a slope manner, the bottom end of the fixture block 250 close to one end of the inserting block 211 is designed in a slope manner, when the inserting block 211 is inserted into the bottom end of the roving connecting piece 130, the fixture block 250 is convenient for self-locking the inserting block 211, and the operation convenience is improved.

The top end of the tension detection main body 210 is glued with a buffer block 212, and the upper end of the buffer block 212 is clamped with the bottom end of the roving connecting piece 130, so that the top end of the roving connecting piece 130 is prevented from being rubbed with the bottom end of the tension detection main body 210, and damage is avoided.

The middle part movable mounting of loop bar 240 has bracing piece 230, and one side fixed mounting that loop bar 240 was kept away from to bracing piece 230 is in the inner wall of notch 220, the internally mounted at both ends about the bracing piece 230 has slide rail 270, and the middle-end fixedly connected with connecting rod 271 of slide rail 270, the outside cover of connecting rod 271 is equipped with loop block 272, and loop block 272 is close to the inside one side fixed mounting in loop bar 240 of loop bar 240, be convenient for loop bar 240 to move about in the outside of bracing piece 230, the ease of use has been improved.

The rubber block 290 is glued on one side of the push rod 280 far away from the loop bar 240, and the end of the rubber block 290 far away from the push rod 280 is designed in an arc shape, so that the push rod 280 is conveniently pushed, and the comfort is improved.

When tension detection is needed to be carried out on yarns, firstly, the tension detection main body 210 moves from bottom to top, the inserting block 211 is inserted into the inner portion of the bottom end of the roving connecting piece 130, the clamping block 250 is pushed by the inserting block 211, the loop bar 240 moves towards one end far away from the inserting block 211 under the matching of the connecting rod 271 and the loop block 272 until the inserting block 211 is inserted into a proper position, the spring 260 bears pressure, so that the restoring force is achieved, the loop bar 240 returns to the original position, one end, close to the inserting block 211, of the clamping block 250 is clamped with the inner portion, close to one side of the clamping block 250, of the inserting block 211, the tension detection main body 210 is fixed, and then tension detection is carried out on the yarns through infrared rays emitted by the tension detection main body 210.

When the roving body 110 is required to adjust the roving connector 130, the tension detecting body 210 is moved from left to right by rotating the handle 340 under the cooperation of the screw 320 and the threaded sleeve 330, so as to detect the yarns in a row, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fly frame with yarn tension detects and adjustment mechanism, including roving main part (110), its characterized in that: the roving frame is characterized in that a roving roll (120) is installed at the top end of the inner surface of the roving main body (110), a roving connecting piece (130) is arranged on the front side, far away from the roving roll (120), of the top end of the inner surface of the roving main body (110), a tension detection mechanism is arranged at the upper end of the roving main body (110), the tension detection mechanism comprises a tension detection main body (210), the bottom end of the roving connecting piece (130) is provided with the tension detection main body (210), the left end and the right end of the top end of the tension detection main body (210) are fixedly provided with an insertion block (211), the insertion block (211) is inserted into the bottom end of the roving connecting piece (130), notches (220) are formed in the lower sides of the left end and the right end of the roving connecting piece (130), a clamping block (250) is movably installed in the interior of the notches (220), one end of the clamping block (250) close to the insertion block (211) and the inner clamping block (211) close to one side of the clamping block (250) are inserted into each other, the top end fixed mounting of fixture block (250) has loop bar (240), and the top fixed mounting of loop bar (240) has push rod (280), one side of inserting piece (211) is kept away from in fixture block (250) and the inner wall of notch (220) is kept away from and is welded between one side of inserting piece (211) spring (260), the upper end of roving main part (110) is provided with adjustment mechanism.

2. The roving frame with a yarn tension detecting and adjusting mechanism according to claim 1, wherein: adjustment mechanism includes slotted hole (310), slotted hole (310) have been seted up to the upper end of roving main part (110), and the inside of slotted hole (310) has lead screw (320) through bearing movable mounting, the outside cover of lead screw (320) is equipped with thread bush (330), and the bottom fixed mounting of thread bush (330) has the top in roving connecting piece (130), the right side fixed mounting of lead screw (320) has handle (340), and the outside cover of handle (340) is equipped with rubber sleeve (350).

3. The roving frame with a yarn tension detecting and adjusting mechanism according to claim 1, wherein: the left side and the right side of the upper end of the inserting block (211) are both designed in a slope manner, and the bottom end of the fixture block (250) close to one end of the inserting block (211) is designed in a slope manner.

4. The roving frame with a yarn tension detecting and adjusting mechanism according to claim 1, wherein: the top end of the tension detection main body (210) is glued with a buffer block (212), and the upper end of the buffer block (212) is mutually clamped with the inside of the bottom end of the roving connecting piece (130).

5. The roving frame with a yarn tension detecting and adjusting mechanism according to claim 1, wherein: the utility model discloses a fixed mounting of notch in the middle part of loop bar (240) has bracing piece (230), and one side fixed mounting that loop bar (240) were kept away from in bracing piece (230) in the inner wall of notch (220), the internally mounted at both ends has slide rail (270) about bracing piece (230), and the middle-end fixedly connected with connecting rod (271) of slide rail (270), the outside cover of connecting rod (271) is equipped with nested piece (272), and nested piece (272) are close to the inner wall of one side fixed mounting in loop bar (240) of loop bar (240) inside.

6. The roving frame with a yarn tension detecting and adjusting mechanism according to claim 1, wherein: the rubber block (290) is glued on one side of the push rod (280) far away from the loop bar (240), and one end of the rubber block (290) far away from the push rod (280) is designed in an arc shape.