CN218910643U - Efficient spinning frame two-axis conveying device - Google Patents
Efficient spinning frame two-axis conveying device Download PDFInfo
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- CN218910643U CN218910643U CN202223434373.9U CN202223434373U CN218910643U CN 218910643 U CN218910643 U CN 218910643U CN 202223434373 U CN202223434373 U CN 202223434373U CN 218910643 U CN218910643 U CN 218910643U
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- opposite sides
- vertical plates
- fixedly connected
- connecting seats
- spinning frame
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- 238000009987 spinning Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 235000013351 cheese Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a high-efficiency spinning frame two-axis conveying device, which comprises a bottom plate, wherein the bottom plate is arranged on the ground; the two vertical plates are symmetrically and fixedly connected to the upper end of the bottom plate; the lower shaft conveying mechanism comprises first connecting seats respectively fixedly connected to opposite sides of the two vertical plates, and lower shaft bodies are rotatably connected to opposite sides of the two first connecting seats; and the upper shaft conveying mechanism comprises second connecting seats respectively sliding the connectors on opposite sides of the two vertical plates. Compared with the prior art, the conveying device utilizes the motor to realize the slow downward movement of the upper shaft body, thereby ensuring that even the yarn can be conveyed under a relatively small tension.
Description
Technical Field
The utility model relates to the technical field of fine sand production, in particular to a high-efficiency two-shaft conveying device of a spinning frame.
Background
The yarn two-shaft conveying device is used for conveying yarns, and the conveying shaft body of the traditional yarn two-shaft conveying device is in a fixed state, but the yarn position is always changed due to the fact that the diameter of a cheese is changed from large to small in the yarn withdrawal process, so that the tension of the yarns is changed;
therefore, the constant tension traction roller device of the warping machine disclosed by the utility model with the publication number of CN217922487U comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two supporting plates, a tension structure is arranged between the two supporting plates and comprises two rotating shafts, a lower tension roller and an upper tension roller are respectively sleeved on the two rotating shafts, the upper tension roller is arranged above the lower tension roller, the lower tension roller and the upper tension roller are respectively fixedly connected with the rotating shafts, the left end and the right end of the rotating shafts are respectively sleeved with mounting blocks, bearing seats are embedded in the mounting blocks, bearings are fixedly connected to the inner parts of the bearing seats, and the rotating shafts are penetrated through the bearings; one side, away from the lower tension roller, of the mounting block at the lower part is fixedly connected with a horizontal rod, and one end, away from the mounting block, of the horizontal rod is fixedly connected to the supporting plate. The constant tension traction roller device of the warping machine has the advantage that the tension of yarns can be kept unchanged;
the shaft is generally heavy, however, so that the actual stiffness coefficient of the spring is high, so that if it is desired to keep the yarn tension in a state where it is less variable throughout the withdrawal process, the actual yarn tension is high, whereas for some very thin yarns it is easy to cause breakage of the yarn in this way, and it is therefore considered how to solve this problem.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a high-efficiency two-shaft conveying device of a spinning frame, which is characterized in that compared with the prior art, the conveying device utilizes a motor to realize the slow downward movement of an upper shaft body, so that the yarn can be conveyed under a relatively small tension.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a high efficiency two-axis transfer device for a spinning frame, comprising: the bottom plate is arranged on the ground; the two vertical plates are symmetrically and fixedly connected to the upper end of the bottom plate; the lower shaft conveying mechanism comprises first connecting seats respectively fixedly connected to opposite sides of the two vertical plates, and lower shaft bodies are rotatably connected to opposite sides of the two first connecting seats; the upper shaft conveying mechanism comprises second connecting seats respectively sliding on opposite sides of the two vertical plates, and upper shaft bodies are rotatably connected to opposite sides of the two second connecting seats.
Preferably, the lifting mechanism is matched with the upper shaft conveying mechanism, the lifting mechanism comprises sliding grooves symmetrically arranged on opposite sides of the two vertical plates, threaded rods are respectively and rotationally connected between the upper inner wall and the lower inner wall of the sliding grooves, each threaded rod is provided with a sliding block in threaded connection, each sliding block is in sliding connection with the inner wall of the corresponding sliding groove, and the opposite sides of the two sliding grooves are fixedly connected with the corresponding second connecting seat.
Preferably, the device further comprises a driving mechanism, wherein the driving mechanism comprises a motor arranged on the left side of the left vertical plate seat, and the tail end of an output shaft of the motor extends into the left side sliding groove and is fixedly connected with a worm.
Preferably, the right end of the worm extends into the right chute and is rotationally connected with the right inner wall of the right chute, and worm gears matched with the worm are fixedly sleeved on the two threaded rods.
Preferably, the motor is a servo motor capable of changing the rotation speed and the rotation direction.
Preferably, the upper shaft body is located above the rear side of the lower shaft body.
The utility model has the following beneficial effects:
be provided with the motor, starter motor, the accessible slider is gone up the slow down of axis body with the second connecting seat realization to adapt to the cheese in the line withdrawal in-process, the diameter is from big to little change, guarantees that the whole tension of yarn is in the less state of change, has avoided tension change too big to lead to the circumstances of yarn fracture to appear.
Compared with the prior art, the structure can ensure that the yarn is always in a state with proper tension, and even if some spun yarn is transported, the upper shaft body can be adjusted, namely the device has stronger adaptability in actual use.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency two-axis transmission device of a spinning frame;
FIG. 2 isbase:Sub>A sectional view taken along the direction A-A of FIG. 1;
fig. 3 is an enlarged view at B of fig. 1.
In the figure: 1 bottom plate, 2 risers, 3 first connecting seats, 4 lower shaft bodies, 5 upper shaft bodies, 6 second connecting seats, 7 sliding grooves, 8 sliding blocks, 9 motors, 10 threaded rods, 11 worms and 12 worm gears.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, a high efficiency two-axis transmission device of a spinning frame comprises a base plate 1, wherein the base plate 1 is installed on the ground; the two vertical plates 2 are symmetrically and fixedly connected to the upper end of the bottom plate 1; the lower shaft conveying mechanism comprises first connecting seats 3 which are respectively and fixedly connected to opposite sides of the two vertical plates 2, and lower shaft bodies 4 are rotatably connected to opposite sides of the two first connecting seats 3; the upper shaft conveying mechanism comprises second connecting seats 6 which are respectively connected with opposite sides of the two vertical plates 2 in a sliding mode, an upper shaft body 5 is connected to the opposite sides of the two second connecting seats 6 in a rotating mode, the upper shaft body 5 is located above the rear side of the lower shaft body 4, and actual yarn winding is Z-shaped as shown in fig. 2.
The lifting mechanism is matched with the upper shaft conveying mechanism, the lifting mechanism comprises sliding grooves 7 symmetrically arranged on opposite sides of the two vertical plates 2, threaded rods 10 are respectively and rotationally connected between the upper inner wall and the lower inner wall of the two sliding grooves 7, each threaded rod 10 is in threaded connection with a sliding block 8, each sliding block 8 is in sliding connection with the inner wall of the corresponding sliding groove 7, and opposite sides of the two sliding grooves 7 are fixedly connected with the corresponding second connecting seat 6;
the driving mechanism comprises a motor 9 arranged on the left side of a left vertical plate 2 seat, the tail end of an output shaft of the motor 9 extends into a left side sliding groove 7 and is fixedly connected with a worm 11, the right end of the worm 11 extends into a right sliding groove 7 and is rotationally connected with the right inner wall of the right side sliding groove 7, worm wheels 12 matched with the worm 11 are fixedly sleeved on two threaded rods 10, and the motor 9 is a servo motor capable of changing the rotation speed and the rotation direction.
As shown in fig. 2, the yarn moves in from right to left, the right side is a yarn releasing end, during the yarn releasing process, the motor 9 can be started, the motor 9 can drive the worm 11 to rotate, and then the worm wheel 12 drives the threaded rod 10 to rotate, so that the upper shaft body 5 slowly moves downwards through the sliding block 8 and the second connecting seat 6, the diameter of the yarn is changed from large to small in the yarn releasing process, the overall tension of the yarn is ensured to be in a state with small change, and the condition that the yarn is broken due to overlarge tension change is avoided;
compared with the prior art, the arrangement of the structure can ensure that the yarn is always in a state with proper tension, and even for some spun yarn transportation (the whole tension of the fine yarn is smaller), the adjustment of the upper shaft body 5 can be realized, namely, the device has stronger practical application adaptability.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. A high efficiency two-axis transfer device for a spinning frame, comprising:
a bottom plate (1), wherein the bottom plate (1) is arranged on the ground;
the two vertical plates (2) are symmetrically and fixedly connected to the upper end of the bottom plate (1);
the lower shaft conveying mechanism comprises first connecting seats (3) which are respectively and fixedly connected to opposite sides of the two vertical plates (2), and lower shaft bodies (4) are rotatably connected to opposite sides of the two first connecting seats (3);
the upper shaft conveying mechanism comprises second connecting seats (6) which are respectively connected with opposite sides of the two vertical plates (2) in a sliding mode, and upper shaft bodies (5) are connected to opposite sides of the two second connecting seats (6) in a rotating mode.
2. The high-efficiency two-shaft conveying device of the spinning frame according to claim 1, further comprising a lifting mechanism, wherein the lifting mechanism is matched with the upper-shaft conveying mechanism, the lifting mechanism comprises sliding grooves (7) symmetrically arranged on opposite sides of two vertical plates (2), threaded rods (10) are rotatably connected between the upper inner wall and the lower inner wall of each sliding groove (7), each threaded rod (10) is in threaded connection with a sliding block (8), each sliding block (8) is in sliding connection with the inner wall of the corresponding sliding groove (7), and opposite side decibels of each sliding groove (7) are fixedly connected with a corresponding second connecting seat (6).
3. A high efficiency two-axis transfer device for spinning frames according to claim 2, further comprising a driving mechanism comprising a motor (9) mounted on the left side of the left side riser (2) seat, wherein the output shaft end of the motor (9) extends into the left side slot (7) and is fixedly connected with a worm (11).
4. A high efficiency two-shaft transmission device for spinning frame according to claim 3, wherein the right end of the worm (11) extends into the right chute (7) and is rotatably connected with the right inner wall of the right chute (7), and the worm wheel (12) matched with the worm (11) is fixedly sleeved on both threaded rods (10).
5. A high efficiency two-axis transfer device for spinning frames according to claim 3, characterized in that said motor (9) is a servo motor capable of changing the rotational speed and direction.
6. A high efficiency two-axis transfer device of spinning frame according to claim 1, characterized in that the upper axis (5) is located above the rear side of the lower axis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223434373.9U CN218910643U (en) | 2022-12-21 | 2022-12-21 | Efficient spinning frame two-axis conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223434373.9U CN218910643U (en) | 2022-12-21 | 2022-12-21 | Efficient spinning frame two-axis conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218910643U true CN218910643U (en) | 2023-04-25 |
Family
ID=86044897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223434373.9U Active CN218910643U (en) | 2022-12-21 | 2022-12-21 | Efficient spinning frame two-axis conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218910643U (en) |
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2022
- 2022-12-21 CN CN202223434373.9U patent/CN218910643U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency two axis conveying device for spinning machines Granted publication date: 20230425 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Shun Hua North Road subbranch Pledgor: Shandong Hurricane Automation Equipment Co.,Ltd. Registration number: Y2024370000016 |