Tensioning device of winding machine for POY spinning production

Abstract

The utility model relates to the technical field of spinning production, and discloses a winding machine tensioning device for POY spinning production, which comprises a fixed base, a mounting frame is fixedly mounted at the top of the fixed base, the interior of the mounting frame is of a hollow structure, the rear side of the mounting frame is higher than the front side of the mounting frame, and a cloth passing roller is movably mounted in the rear side of the mounting frame. According to the novel cleaning device, the movable clamping base capable of ascending and descending is arranged, the movable clamping base is pushed by the elastic force of the two reset springs to get close to the lower portion of the pressing roller, and the two cleaning belts make contact with the surface of the pressing roller in a general state; in use, the distance between the compression roller and the movable clamping base can be opened by pressing the movable clamping base downwards, and cloth can be conveniently fed to the position below the compression roller to be tensioned on the surface of the cloth passing roller.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning production, in particular to a winding machine tensioning device for POY spinning production. Background Art

[0002] After spinning, the cloth needs to be reeled in by a winder. A tensioning device is used during the reeling process to keep the cloth in a taut state. However, the sides of the cloth are prone to folding after production. If the folded part is directly reeled in, marks will appear on the folded part of the subsequent cloth, affecting the quality of the finished product. Therefore, a tensioning device for a winder for POY spinning production is proposed. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a winding machine tensioning device for POY spinning production.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, including a fixed base, a mounting frame is fixedly installed on the top of the fixed base, the interior of the mounting frame is a hollow structure, the rear side height of the mounting frame is greater than the front side height, a cloth-passing roller is movably installed inside the rear side of the mounting frame, a pressing roller is movably installed inside the front side of the mounting frame, two locking columns that are located far away from each other are fixedly installed on the bottom surface of the front side of the interior, a thread is provided on the top surface of the locking column, a movable card seat is installed between the two locking columns, the lateral length of the movable card seat is smaller than the internal lateral length of the mounting frame, set sockets are provided inside the left and right ends of the movable card seat, the inner wall of the smooth inner diameter of the set socket corresponds to the outer diameter of the reset spring, and a reset spring is also sleeved and installed on the outside of the locking column, and the reset spring is located below the movable card seat.

[0005] Furthermore, the movable card seat is provided with two installation slots located close to each other, and the driving motors are embedded and installed in the two installation slots.

[0006] Furthermore, two mounting columns which are located far from each other are fixedly mounted on the front side surface of the movable card seat, and mounting columns are also sleeved and mounted on the output shaft of the driving motor, and threads are formed on the front end surfaces of the mounting columns.

[0007] Furthermore, the front side of the mobile card seat is also equipped with equidistantly arranged linkage turntables, which are fixed to the outside of the corresponding installation column and locked with nuts, and cleaning belts are installed on the outside of two linkage turntables close to each other.

[0008] Furthermore, the overall size of the linkage turntable is larger than the thickness of the movable card seat. After the linkage turntable is installed, both sides extend to the outside of the movable card seat. After the movable card seat is close to the pressure roller, the cleaning belt contacts the surface of the pressure roller, and the surface of the cleaning belt is provided with a brush layer.

[0009] Beneficial Effects

[0010] The utility model provides a winding machine tensioning device for POY spinning production, which has the following beneficial effects:

[0011] 1. A winding machine tensioning device for POY spinning production, which is provided with a movable card seat that can be raised and lowered. After two driving motors are inserted and installed in the corresponding two installation slots, the installation column is fixedly installed on the outside of the movable card seat. After the installation column is sleeved on the output shaft of the driving motor, four linked turntables are respectively sleeved on the outside of the corresponding installation columns and locked in position by nuts. Then, a cleaning belt is sleeved on the outside of the two linked turntables close to each other, and after two reset springs are sleeved on the outside of the corresponding two locking columns, the sleeve jacks opened at both ends of the movable card seat are sleeved on the corresponding locking columns and fixed. The movable card seat is pushed by the elastic force of the two reset springs to lean against the bottom of the pressing roller. Under normal conditions, the two cleaning belts will contact the surface of the pressing roller. When in use, the distance between the pressing roller and the movable card seat can be opened by pressing down the movable card seat, so that the cloth can be sent to the bottom of the pressing roller and tensioned with the surface of the cloth-passing roller.

[0012] 2. A winding machine tensioning device for POY spinning production is provided with two sets of cleaning belts with reverse transmission. After the cleaning belts are set on the outside of the two sets of linked turntables, the movable card seat is installed under the pressing roller and the mounting nuts on the top of the two locking columns are adjusted to adjust the position of the movable card seat after installation so that the cleaning belt fits the surface of the pressing roller together. When the device is in use, the cloth is pulled through the bottom of the pressing roller and tensioned on the top of the cloth-passing roller. After the cloth passes over the two cleaning belts, the cleaning belts are in contact with the back of the cloth. When the cloth is rolled up, the two cleaning belts rotate in opposite directions. When the brushes on the surface of the cleaning belts act on the surface of the cloth, the two sides of the cloth will be flattened, reducing the phenomenon that the sides of the cloth are prone to folding after production, thereby greatly improving the winding quality of the spinning cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0014] Figure 1 It is the overall schematic diagram of the device;

[0015] Figure 2 It is a schematic diagram of the structure of the mobile card seat;

[0016] Figure 3 This is an enlarged schematic diagram of point A.

[0017] Legend:

[0018] 1. Fixed base; 2. Mounting frame; 3. Cloth-feeding roller; 4. Pressing roller; 5. Locking column; 6. Reset spring; 7. Moving card seat; 8. Linked turntable; 9. Cleaning tape; 10. Set jack; 11. Mounting card slot; 12. Driving motor; 13. Mounting column. DETAILED DESCRIPTION

[0019] A winding machine tensioning device for POY spinning production, such as Figures 1 to 3 As shown, it includes a fixed base 1, a mounting frame 2 is fixedly installed on the top of the fixed base 1, the interior of the mounting frame 2 is a hollow structure, the rear side height of the mounting frame 2 is greater than the front side height, a cloth-passing roller 3 is movably installed inside the rear side of the mounting frame 2, a pressing roller 4 is movably installed inside the front side of the mounting frame 2, two locking columns 5 are fixedly installed on the bottom surface of the front side of the interior of the mounting frame 2 and are located far away from each other, the top surface of the locking columns 5 is provided with threads, a movable card seat 7 is installed between the two locking columns 5, the lateral length of the movable card seat 7 is smaller than the internal lateral length of the mounting frame 2, and set sockets 10 are provided inside the left and right ends of the movable card seat 7, the inner wall surface of the set socket 10 is smooth, and the inner diameter corresponds to the outer diameter of the reset spring 6, and the outer side of the locking column 5 is also sleeved with a reset spring 6, and the reset spring 6 is located below the movable card seat 7.

[0020] The interior of the mobile card seat 7 is provided with two mounting slots 11 which are close to each other, and the interiors of the two mounting slots 11 are both embedded with drive motors 12. The two drive motors 12 rotate in opposite directions. The front surface of the mobile card seat 7 is also fixedly provided with two mounting columns 13 which are far away from each other. The output shaft of the drive motor 12 is also sleeved with the mounting column 13, and the front end surface of the mounting column 13 is provided with a thread.

[0021] The front side of the mobile card seat 7 is also equipped with an equidistantly arranged linkage turntable 8, which is fixed to the outside of the corresponding mounting column 13 and locked with a nut. Cleaning belts 9 are installed on the outside of the two linkage turntables 8 close to each other, and a brush layer is provided on the surface of the cleaning belt 9. The overall size of the linkage turntable 8 is larger than the thickness of the mobile card seat 7. After the linkage turntable 8 is installed, both sides extend to the outside of the mobile card seat 7. After the mobile card seat 7 is close to the pressing roller 4, the cleaning belt 9 contacts the surface of the pressing roller 4. When the cloth made by spinning passes under the pressing roller 4, the entire mobile card seat 7 will move up under the elastic force of the two return springs 6, and the surfaces of the two cleaning belts 9 will contact the two sides of the cloth. When the two driving motors 12 are started at the same time, the mounting columns 13 on the output shaft are driven to rotate in opposite directions. The two cleaning belts 9 rotate in opposite directions. When acting on the surface of the cloth, the two sides of the cloth will be flattened, reducing the phenomenon that the sides of the cloth are easily folded after production.

[0022] The working principle of this utility model:

[0023] By providing a movable card seat 7 that can be lifted and lowered, after the two driving motors 12 are inserted and installed in the corresponding two installation slots 11, the installation column 13 is fixedly installed on the outside of the movable card seat 7. After the installation column 13 is sleeved on the output shaft of the driving motor 12, the four linked turntables 8 are respectively sleeved on the outside of the corresponding installation columns 13 and locked in position by nuts. Then, the cleaning belt 9 is sleeved on the outside of the two linked turntables 8 close to each other, and the two reset springs 6 are sleeved on the outside of the corresponding two locking columns 5. Then, the sleeve jacks 10 opened at both ends of the movable card seat 7 are sleeved on the corresponding locking columns 5 and fixed. The movable card seat 7 is pushed by the elastic force of the two reset springs 6 to lean against the bottom of the pressing roller 4. Under normal conditions, the two cleaning belts 9 will contact the surface of the pressing roller 4. When in use, pressing down the movable card seat 7 can open the distance between the pressing roller 4 and the movable card seat 7, so that the cloth can be sent to the bottom of the pressing roller 4 and tensioned with the surface of the cloth-passing roller 3.

[0024] By providing two groups of cleaning belts 9 with reverse transmission, after the cleaning belts 9 are set on the outside of the two groups of linked turntables 8, the movable card seat 7 is installed under the pressing roller 4 and the mounting nuts on the top of the two locking columns 5 are adjusted to adjust the position of the movable card seat 7 after installation, so that the cleaning belt 9 and the surface of the pressing roller 4 are fitted together. When the device is in use, the cloth is pulled through the bottom of the pressing roller 4 and tensioned on the top of the cloth-passing roller 3. After the cloth passes over the two cleaning belts 9, the cleaning belt 9 contacts the back of the cloth. When the cloth is rolled up, the two cleaning belts 9 rotate in opposite directions. When the brushes on the surface of the cleaning belts 9 act on the surface of the cloth, the two sides of the cloth will be flattened, reducing the phenomenon that the sides of the cloth are easily folded after production, thereby greatly improving the winding quality of the spinning cloth.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A winding machine tensioning device for POY spinning production, comprising a fixed base (1), a mounting frame (2) fixedly mounted on the top of the fixed base (1), the interior of the mounting frame (2) being a hollow structure, characterized in that: The height of the rear side of the mounting frame (2) is greater than the height of the front side; a cloth-passing roller (3) is movably installed inside the rear side of the mounting frame (2); a pressing roller (4) is movably installed inside the front side of the mounting frame (2); two locking columns (5) are fixedly installed on the bottom surface of the front side of the mounting frame (2) and are located far away from each other; the top surface of the locking columns (5) is provided with a thread; a movable card seat (7) is installed between the two locking columns (5); the lateral length of the movable card seat (7) is less than the lateral length of the inside of the mounting frame (2); both left and right ends of the movable card seat (7) are provided with set sockets (10); the inner wall surface of the set socket (10) has a smooth inner diameter corresponding to the outer diameter of the reset spring (6); the outer side of the locking column (5) is also sleeved with a reset spring (6); the reset spring (6) is located below the movable card seat (7).

2. The POY spinning production winding machine tensioning device according to claim 1, characterized in that: The movable card seat (7) has two installation card slots (11) located close to each other, and a driving motor (12) is embedded and installed inside the two installation card slots (11).

3. The POY spinning production winding machine tensioning device according to claim 2, characterized in that: The front side surface of the movable card seat (7) is also fixedly mounted with two mounting columns (13) at positions far away from each other, and the output shaft of the driving motor (12) is also sleeved with the mounting column (13), and the front end surface of the mounting column (13) is provided with a thread.

4. The winding machine tensioning device for POY spinning production according to claim 1, characterized in that: The front side of the movable card seat (7) is also equipped with equidistantly arranged linkage turntables (8), which are fixed to the outside of the corresponding installation column (13) and locked with nuts. Cleaning belts (9) are installed on the outside of two linkage turntables (8) close to each other.

5. The winding machine tensioning device for POY spinning production according to claim 4, characterized in that: The overall size of the linkage rotating disk (8) is greater than the thickness of the movable card seat (7). After the linkage rotating disk (8) is installed, both sides extend to the outside of the movable card seat (7). After the movable card seat (7) is close to the pressing roller (4), the cleaning belt (9) contacts the surface of the pressing roller (4), and the surface of the cleaning belt (9) is provided with a brush layer.

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