CN214458608U - Weft tension automatic regulating equipment - Google Patents
Weft tension automatic regulating equipment Download PDFInfo
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- CN214458608U CN214458608U CN202023154441.7U CN202023154441U CN214458608U CN 214458608 U CN214458608 U CN 214458608U CN 202023154441 U CN202023154441 U CN 202023154441U CN 214458608 U CN214458608 U CN 214458608U
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Abstract
The utility model provides a woof tension automatically regulated equipment, including installation base member board, the woof deflector, the woof passes the hole, and broken roller set is prevented in the woof regulation, tension adjusting bracket, tension adjusting threaded rod, tension adjusting roll, fixed guide roll, spare subassembly of tension control and tension detector, wherein: the tension adjusting frame is fixedly arranged on one side of the weft yarn adjusting anti-breaking roller set; the fixed guide roller is arranged at the position below the tension adjusting roller; the spare tension monitoring assembly is fixedly arranged on one side of the tension adjusting frame. The utility model discloses the setting of broken roller set and the reserve subassembly of tension control is prevented in woof regulation, adjusts the tension of rear yarn through simple mutually supporting between two roller sets, is the condition that collapses absolutely and knoes appears in the yarn of avoiding the adjusting device rear.
Description
Technical Field
The utility model belongs to the technical field of yarn tension, especially, relate to a woof tension automatic regulating apparatus.
Background
During the weaving process of the textile, the mechanical property of the fabric can be changed by adjusting the tension of the warp yarns. However, in the process of forming a flat woven fabric, warp yarns and weft yarns are interwoven with each other, contact is generated at an intersection point, a mutual positive pressure is formed, under the action of the pressure, deformation and stress are generated on the yarns to reach the balance state of the woven fabric, meanwhile, the yarns are also subjected to line-to-line friction generated by the positive pressure, and the elements interact with each other, so that the surface of the woven fabric has different mechanical properties.
When the tension of the yarn is tightened, the tension of the rear yarn can be tightened along with the tension, when the yarn outlet cannot be kept at the tightening speed of the yarn, the rear yarn can be broken, otherwise, when the tension of the yarn is loosened, the tension of the rear yarn can be loosened along with the tension, the loosened rear yarn has a certain probability of knotting, and after the yarn is knotted in the tension detector, the detector cannot detect the yarn, a spare detection assembly is not provided, and the manufacturing cost of the detector is high.
Therefore, it is necessary to develop an automatic weft tension adjusting apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a woof tension automatic regulating apparatus to solve above-mentioned regulating apparatus and appear collapsing disconnected and the condition of knoing, and avoid appearing the back of knoing when the yarn is inside at the tension detector, this detector just can't carry out the problem that detects to the yarn.
An automatic weft tension adjusting device comprises a mounting base plate, a weft guide plate, a weft thread passing hole, a weft adjusting anti-breaking roller set, a tension adjusting frame, a tension adjusting threaded rod, a tension adjusting roller, a fixed guide roller, a tension monitoring standby component and a tension detector, wherein: the weft yarn guide plate is fixed on the surface of one end of the mounting base plate through four bolts; the surface of the weft yarn guide plate is provided with a plurality of weft yarn through holes; the weft yarn adjusting anti-breaking roller set is arranged beside the weft yarn guide plate; the tension adjusting frame is fixedly arranged on one side of the weft yarn adjusting anti-breaking roller set; the tension adjusting threaded rod is mounted above the inner part of the tension adjusting frame; the tension adjusting threaded rod is connected with the tension adjusting roller through a movable nut; the fixed guide roller is arranged at the position below the tension adjusting roller; the tension monitoring standby assembly is fixedly arranged on one side of the tension adjusting frame; the tension detector is arranged on the surface of the other end of the mounting base plate; the weft yarn adjusting anti-breaking roller group comprises a tension adjusting disc, an upper tension adjusting roller, a lower tension adjusting roller and a driving motor; the standby tension monitoring assembly comprises an auxiliary checking body, a fixing column, a tension resisting spring, a yarn contact plate and a tension prompting switch.
Mounting holes are formed in the outer sides of two ends of the mounting base plate; the weft yarn guide plate is a guide plate made of a T-shaped plate; the tension detector is a low-voltage detector made of a LASCAUX beautiful view WLT model.
The upper tension adjusting roller is fixedly arranged above the tension adjusting disc; the lower tension adjusting roller is fixedly arranged below the tension adjusting disc; and a driving shaft on the driving motor penetrates through the mounting base plate to be connected with the tension adjusting disc.
The upper tension adjusting roller and the lower tension adjusting roller are guide rollers made of different sizes; the upper tension adjusting roller is arranged on one side above the tension adjusting disc; the lower tension adjusting roller is arranged on the other side below the tension adjusting disc; the tension adjusting roller and the lower tension adjusting roller are arranged on the outer side surface of the tension adjusting disc in a form of an inclined line.
The center of the surface of one end of the auxiliary inspection body is fixedly arranged on the surface of the mounting base plate through the fixing column; the auxiliary checking body is connected with the yarn contact plate through the tension resisting spring; the auxiliary checking body is provided with the tension prompting switch.
The auxiliary checking body is made of a semicircular shape; the upper end of the tension resisting spring is connected with the lower surface of the auxiliary checking body; the lower end of the tension resisting spring is connected with the inner side surface of the yarn contact plate; the tension resisting spring is mounted between the auxiliary inspection body and the yarn contact plate.
The yarn contact plate is a contact body made of a semicircular plate; the auxiliary checking body is internally provided with a point-to-point wireless switching value signal transmitter with the model of DTD 110H; the wireless switching value signal transmitter inside the auxiliary checking body is connected with the data terminal; the tension prompting switch is connected with the wireless switching value signal transmitter.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses setting of broken roller set is prevented in woof regulation, through simple the tension regulation with the rear yarn of mutually supporting between two roller sets, be the condition that collapses absolutely and knoes appears in the yarn of avoiding adjusting device rear.
2. The utility model discloses the setting of the reserve subassembly of tension control, the reserve detector that the condition used that can't detect the tension of yarn appears in order to avoid the yarn to tie a knot inside the tension detector, reduces the unable probability that detects of tension.
3. The utility model discloses the degree that the yarn tightened down at present is conducted through simple pressure in the setting of yarn contact plate, and low in cost uses conveniently, and is more convenient, and the fault rate is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of fig. 1 according to the present invention.
Fig. 3 is a schematic diagram of the tension monitoring backup assembly of fig. 2 according to the present invention.
In the figure:
1-installation of a base plate, 2-weft guide plate, 3-weft passing through hole, 4-weft adjustment anti-breaking roller group, 41-tension adjusting disc, 42-upper tension adjusting roller, 43-lower tension adjusting roller, 44-driving motor, 5-tension adjusting frame, 6-tension adjusting threaded rod, 7-tension adjusting roller, 8-fixed guide roller, 9-tension monitoring spare component, 91-auxiliary checking body, 92-fixed column, 93-tension resisting spring, 94-yarn contact plate, 95-tension prompting switch and 10-tension detector.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the description of the embodiments, 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1 to 3:
the utility model provides a pair of woof tension automatic regulating apparatus, including installation base plate 1, woof deflector 2, the woof passes hole 3, and broken roller set 4 is prevented in the woof regulation, and tension adjusting disc 41 goes up tension adjusting roller 42, lower tension adjusting roller 43, driving motor 44, tension adjusting bracket 5, tension adjusting threaded rod 6, tension adjusting roller 7, fixed guide roll 8, the spare subassembly 9 of tension control, supplementary body 91 of examining, fixed column 92, tension confrontation spring 93, yarn contact plate 94, tension suggestion switch 95 and tension detector 10, wherein: the weft yarn guide plate 2 is fixed on the surface of one end of the mounting base plate 1 through four bolts; a plurality of weft yarn through holes 3 are formed in the surface of the weft yarn guide plate 2; the weft adjusting anti-breaking roller set 4 is arranged beside the weft guide plate 2; the tension adjusting frame 5 is fixedly arranged on one side of the weft yarn adjusting anti-breaking roller group 4; the tension adjusting threaded rod 6 is arranged above the inner part of the tension adjusting frame 5; the tension adjusting threaded rod 6 is connected with the tension adjusting roller 7 through a movable nut; the fixed guide roller 8 is arranged below the tension adjusting roller 7; the tension monitoring standby assembly 9 is fixedly arranged on one side of the tension adjusting frame 5; the tension detector 10 is installed on the surface of the other end of the installation base plate 1.
The working process can be seen from fig. 1, 2 and 3:
the yarn passing sequence is as follows: weft yarns pass through the holes 3, the upper tension adjusting roller 42, the lower tension adjusting roller 43, the tension adjusting roller 7, the fixed guide roller 8, the yarn contact plate 94 and the tension detector 10, when the yarns need to be tightened, the tension adjusting roller 7 is driven to move upwards by rotating the tension adjusting threaded rod 6, at the moment, the driving motor 44 drives the tension adjusting disk 41 to rotate through the driving shaft, the upper tension adjusting roller 42 and the lower tension adjusting roller 43 on the tension adjusting disk 41 are in the same horizontal line, the situation that the rear yarns are broken due to over tightening is avoided, on the contrary, when the yarns need to be loosened, the tension adjusting threaded rod 6 is driven to move downwards by rotating the tension adjusting roller 7, the upper tension adjusting roller 42 and the lower tension adjusting roller 43 on the tension adjusting disk 41 are in vertical lines, the rear yarns are tightened, the situation that the rear yarns are knotted is avoided, and when the yarns pass through the tension monitoring standby component 9, when the yarn tension is too tight, yarn contact plate 94 is subjected to an upward yarn tension, which causes tension to contract through yarn contact plate 94 against spring 93 until yarn contact plate 94 contacts tension cue switch 95 (indicating tension at the time of contact and the edge of yarn breakage when too tight), wireless switching value signal transmitter and tension detector 10 simultaneously transmit a signal to the data terminal.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. An automatic weft tension adjusting device is characterized in that: including installation base member board (1), woof deflector (2), the woof passes hole (3), and broken roller group (4) are prevented in the woof regulation, tension adjusting bracket (5), tension adjusting threaded rod (6), tension adjusting roller (7), fixed guide roll (8), spare subassembly (9) of tension control and tension detector (10), wherein: the weft yarn guide plate (2) is fixed on the surface of one end of the mounting base plate (1) through four bolts; a plurality of weft yarn through holes (3) are formed in the surface of the weft yarn guide plate (2); the weft adjusting anti-breaking roller set (4) is arranged beside the weft guide plate (2); one side of the weft yarn adjusting anti-breaking roller group (4) is provided with the tension adjusting frame (5); the tension adjusting threaded rod (6) is mounted above the inner part of the tension adjusting frame (5); the tension adjusting threaded rod (6) is connected with the tension adjusting roller (7) through a movable nut; the fixed guide roller (8) is arranged below the tension adjusting roller (7); the tension monitoring standby assembly (9) is fixedly arranged on one side of the tension adjusting frame (5); the surface of the other end of the mounting base plate (1) is provided with the tension detector (10); the weft yarn adjusting anti-breaking roller set (4) comprises a tension adjusting disc (41), an upper tension adjusting roller (42), a lower tension adjusting roller (43) and a driving motor (44); the tension monitoring backup assembly (9) comprises an auxiliary checking body (91), a fixed column (92), a tension resisting spring (93), a yarn contact plate (94) and a tension prompting switch (95).
2. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: mounting holes are formed in the outer sides of two ends of the mounting base plate (1); the weft yarn guide plate (2) is a guide plate made of a T-shaped plate; the tension detector (10) is a low-voltage detector made of a LASCAUX beautiful view WLT model.
3. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: the upper tension adjusting roller (42) is fixedly arranged above the tension adjusting disc (41); the lower tension adjusting roller (43) is fixedly arranged below the tension adjusting disc (41); the driving shaft of the driving motor (44) penetrates through the mounting base plate (1) to be connected with the tension adjusting disc (41).
4. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: the upper tension adjusting roller (42) and the lower tension adjusting roller (43) are guide rollers made of different sizes; the upper tension adjusting roller (42) is arranged on one side above the tension adjusting disc (41); the lower tension adjusting roller (43) is arranged on the other side below the tension adjusting disc (41); the tension adjusting roller (42) and the lower tension adjusting roller (43) are arranged on the outer side surface of the tension adjusting disc (41) in a form of inclined lines.
5. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: the center of one end surface of the auxiliary checking body (91) is fixedly arranged on the surface of the mounting base plate (1) through the fixing column (92); the auxiliary checking body (91) is connected to the yarn contact plate (94) by means of the tension counteracting spring (93); the auxiliary checking body (91) is provided with the tension prompting switch (95).
6. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: the auxiliary checking body (91) is made of a semicircular shape; the upper end of the tension resisting spring (93) is connected with the lower surface of the auxiliary checking body (91); the lower end of the tension resisting spring (93) is connected with the inner side surface of the yarn contact plate (94); the tension contrast spring (93) is mounted between the auxiliary checking body (91) and the yarn contact plate (94).
7. Weft yarn tension automatic adjusting apparatus according to claim 1, characterized in that: the yarn contact plate (94) is a contact body made of a semicircular plate; a point-to-point wireless switching value signal transmitter with the model of DTD110H is arranged in the auxiliary checking body (91); the wireless switching value signal transmitter inside the auxiliary checking body (91) is connected with a data terminal; the tension prompting switch (95) is connected with the wireless switching value signal transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154441.7U CN214458608U (en) | 2020-12-24 | 2020-12-24 | Weft tension automatic regulating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154441.7U CN214458608U (en) | 2020-12-24 | 2020-12-24 | Weft tension automatic regulating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214458608U true CN214458608U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023154441.7U Active CN214458608U (en) | 2020-12-24 | 2020-12-24 | Weft tension automatic regulating equipment |
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| CN (1) | CN214458608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955724A (en) * | 2022-05-09 | 2022-08-30 | 徐梦莎 | Yarn tension compensator |
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2020
- 2020-12-24 CN CN202023154441.7U patent/CN214458608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955724A (en) * | 2022-05-09 | 2022-08-30 | 徐梦莎 | Yarn tension compensator |
| CN114955724B (en) * | 2022-05-09 | 2024-08-02 | 徐梦莎 | Yarn tension compensator |
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