CN212270283U

CN212270283U - Spinneret plate fixing device

Info

Publication number: CN212270283U
Application number: CN202020686610.2U
Authority: CN
Inventors: 赵中舟; 江秀卿
Original assignee: Luoyang Jitong Shin Gosen Ltd By Share Ltd
Current assignee: Luoyang Jitong Shin Gosen Ltd By Share Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-01
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a spinneret plate fixing device, which relates to the field of spinneret plate processing, and comprises a bottom plate, a spinneret plate with four supporting legs, two supporting plates, two sliding frame plates and a moving mechanism; the four supporting legs are fixed at the bottom of the bottom plate, one side of the upper parts of the two sliding frame plates is provided with an installation groove for limiting a spinneret plate, the two supporting plates are fixed at two ends of the top of the bottom plate, the two sliding frame plates are installed at two sides of the top of the bottom plate, and the moving mechanism is arranged between the two supporting plates and the two sliding frame plates; the moving mechanism comprises a motor, a rotating shaft, a driving bevel gear, a first screw and a driven bevel gear; threaded round holes are formed in the two ends of the sliding frame plate. The utility model discloses a moving mechanism can drive two slide holder plate synchronous motion, can adjust the distance between two slide holder plates on the one hand, prescribes a limit to the spinneret, and on the other hand can prescribe a limit to the spinneret of different width, the effectual practicality that improves fixing device.

Description

Spinneret plate fixing device

Technical Field

The utility model relates to a spinneret processing field, in particular to spinneret fixing device.

Background

The spinneret plate is also called as a spinning cap. The spinneret plate is used for converting a viscous-flow-state polymer melt or solution into a thin flow with a specific cross section through micropores, and solidifying the thin flow through a solidification medium such as air or a solidification bath to form filaments.

At present, the spinneret needs to be fixed in the cleaning process, but the spinneret of a model can be fixed by the existing fixing device, and the spinneret of multiple different lengths or thicknesses can not be fixed, so that the spinneret fixing device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinneret fixing device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spinneret plate fixing device comprises a bottom plate, a spinneret plate with four supporting legs, two supporting plates, two sliding frame plates and a moving mechanism;

the four supporting legs are fixed at the bottom of the bottom plate, one side of the upper parts of the two sliding frame plates is provided with an installation groove which is limited for the spinneret plate, the two supporting plates are fixed at two ends of the top of the bottom plate, the two sliding frame plates are installed at two sides of the top of the bottom plate, and the moving mechanism is arranged between the two supporting plates and the two sliding frame plates;

the moving mechanism comprises a motor, a rotating shaft, a driving bevel gear, a first screw and a driven bevel gear;

the two ends of the sliding frame plate are both provided with threaded round holes, the motor is positioned on one side of the supporting plate, one end of the rotating shaft penetrates through the supporting plate and is installed on the motor, and the driving bevel gear is installed at the other end of the rotating shaft; the first screw rod is arranged in a threaded round hole matched with the first screw rod, and the driven bevel gear is arranged at one end of the first screw rod and meshed with the driving bevel gear.

Optionally, the bottom of the sliding frame plate is fixedly connected with a sliding block, and two ends of the bottom of the sliding block are both provided with a first limiting groove;

the spout with the sliding block adaptation is all seted up to the top both sides of bottom plate, the both ends of spout all are fixed with the gliding sand grip of first spacing groove, the top of sand grip is provided with the ball, the top of ball is higher than the horizontal plane and the first spacing groove contact of sand grip.

Optionally, a second limiting groove is formed in each of two ends of one side of the supporting plate, and limiting blocks matched with the second limiting grooves are fixedly connected to two ends of the lower portion of the sliding frame plate.

Optionally, a second screw rod is installed in the middle of the top of the sliding frame plate, a pressing plate located in the installation groove is installed at the bottom end of the second screw rod, a handle is installed at the top end of the second screw rod, and a threaded through hole matched with the second screw rod is formed in the middle of the top of the sliding frame plate.

Optionally, a limiting plate is mounted at the other end of the first screw;

a shell is arranged between the supporting plate and the sliding frame plate, and the driving bevel gear and the driven bevel gear are both located in the shell.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a moving mechanism can drive two slide holder plate synchronous motion, can adjust the distance between two slide holder plates on the one hand, prescribes a limit to the spinneret, and on the other hand can prescribe a limit to the spinneret of different width, the effectual practicality that improves fixing device.

2. The utility model discloses the handle drives clamp plate downstream and spinneret contact through the second screw rod, can fix the spinneret of different thickness, avoids taking place to remove because the thickness of spinneret plate, or the skew leads to the quality of spinneret to receive the influence.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a schematic side view of the structure of the present invention.

Fig. 3 is a schematic partial sectional view of the sliding frame structure of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a sliding frame plate; 4. mounting grooves; 6. a motor; 7. a rotating shaft; 8. a driving bevel gear; 9. a first screw; 10. a driven bevel gear; 11. supporting legs; 12. a slider; 13. a chute; 14. a first limit groove; 15. a convex strip; 16. a ball bearing; 17. a second limit groove; 18. a limiting block; 19. a second screw; 20. pressing a plate; 21. a threaded through hole; 22. a handle; 23. a spinneret plate; 24. a limiting plate; 25. a housing 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a spinneret plate fixing device as shown in figures 1-3, which comprises a bottom plate 1, four supporting legs 11, a spinneret plate 23, two supporting plates 2, two sliding frame plates 3 and a moving mechanism; four supporting legs 11 are fixed in the bottom of bottom plate 1, and the mounting groove 4 of injecing spinneret 23 is seted up to upper portion one side of two slide holder plates 3, and two backup pads 2 are fixed at the top both ends of bottom plate 1, and two slide holder plates 3 are installed in the top both sides of bottom plate 1, and moving mechanism sets up between two backup pads 2 and two slide holder plates 3.

The moving mechanism comprises a motor 6, a rotating shaft 7, a driving bevel gear 8, a first screw 9 and a driven bevel gear 10;

threaded round holes are formed in the two ends of the sliding frame plate 3, the motor 6 is located on one side of the supporting plate 2, one end of the rotating shaft 7 penetrates through the supporting plate 2 and is installed on the motor 6, and the driving bevel gear 8 is installed at the other end of the rotating shaft 7; the first screw rod 9 is installed in the threaded round hole, the driven bevel gear 10 is installed at one end of the first screw rod 9 and meshed with the driving bevel gear 8, the moving mechanism can drive the two sliding frame plates 3 to move synchronously, on one hand, the distance between the two sliding frame plates 3 can be adjusted, the spinneret plate 23 is limited, on the other hand, the spinneret plate 23 with different widths can be limited, and therefore the practicability of the fixing device is effectively improved.

The working principle is as follows: the spinneret plate 23 is firstly placed in the mounting groove 4 of the sliding frame plate 3, then the motor 6 drives the driving bevel gear 8 to rotate through the rotating shaft 7, the driving bevel gear 8 drives the two first screw rods 9 to synchronously rotate through the driven bevel gear 10, and the first screw rods 9 drive the sliding frame plate 3 to relatively move, so that the sliding frame plate 3 limits the position of the spinneret plate 23.

In some embodiments of the present invention, the bottom of the sliding frame plate 3 is fixedly connected with a sliding block 12, and both ends of the bottom of the sliding block 12 are provided with first limiting grooves 14;

spout 13 with sliding block 12 adaptation is all seted up to bottom plate 1's top both sides, spout 13's both ends all be fixed with the gliding sand grip 15 of first spacing groove 14, sand grip 15's top is provided with ball 16, ball 16's top is higher than sand grip 15's horizontal plane and the contact of first spacing groove 14, ball 16 can reduce and drive the friction that sliding block 12 produced at the removal in-process by slide frame plate 3, makes slide frame plate 3 quick travel.

The utility model discloses an in some embodiments, second spacing groove 17 has all been seted up at one side both ends of backup pad 2, and the stopper 18 of the equal fixedly connected with in lower part both ends of slide bracket plate 3 and second spacing groove 17 adaptation, second spacing groove 17 can avoid slide bracket plate 3 can reciprocate automatically with the cooperation of stopper 18.

The utility model discloses an in some embodiments, install second screw rod 19 in the middle of the top of slide holder plate 3, clamp plate 20 that is located mounting groove 4 is installed to the bottom of second screw rod 19, handle 22 is installed on the top of second screw rod 19, set up the screw through-hole 21 with second screw rod 19 adaptation in the middle of the top of slide holder plate 3, handle 22 drives clamp plate 20 through second screw rod 19 and moves down and spinneret 23 contact, can fix the spinneret 23 of different thickness, avoid because the thickness of spinneret 23 and take place to remove, or the skew leads to the quality of spinneret 23 to receive the influence.

In some embodiments of the present invention, a limiting plate 24 is installed at the other end of the first screw 9, and the limiting plate 24 can prevent the carriage plate 3 from separating from the first screw 9, so as to limit the moving range of the carriage plate 3; a housing 25 is arranged between the support plate 2 and the sliding frame plate 3, the driving bevel gear 8 and the driven bevel gear 10 are both positioned in the housing 25, and the housing 25 can prevent the first screw 9 from rotating and moving to cause the driven bevel gear 10 to be separated from the driving bevel gear 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a spinneret fixing device, includes bottom plate (1), four supporting legs (11) spinneret (23), its characterized in that: the device also comprises two supporting plates (2), two sliding frame plates (3) and a moving mechanism;

the four supporting legs (11) are fixed at the bottom of the bottom plate (1), one side of the upper parts of the two sliding frame plates (3) is provided with a mounting groove (4) which is limited to the spinneret plate (23), the two supporting plates (2) are fixed at two ends of the top of the bottom plate (1), the two sliding frame plates (3) are mounted at two sides of the top of the bottom plate (1), and the moving mechanism is arranged between the two supporting plates (2) and the two sliding frame plates (3);

the moving mechanism comprises a motor (6), a rotating shaft (7), a driving bevel gear (8), a first screw (9) and a driven bevel gear (10);

threaded round holes are formed in the two ends of the sliding frame plate (3), the motor (6) is located on one side of the supporting plate (2), one end of the rotating shaft (7) penetrates through the supporting plate (2) and is installed on the motor (6), and the driving bevel gear (8) is installed at the other end of the rotating shaft (7); the first screw rod (9) is arranged in a threaded round hole matched with the first screw rod, and the driven bevel gear (10) is arranged at one end of the first screw rod (9) and meshed with the driving bevel gear (8).

2. The spinneret plate holding apparatus of claim 1 wherein:

the bottom of the sliding frame plate (3) is fixedly connected with a sliding block (12), and two ends of the bottom of the sliding block (12) are provided with first limiting grooves (14);

spout (13) with sliding block (12) adaptation are all seted up to the top both sides of bottom plate (1), the both ends of spout (13) all are fixed with gliding sand grip (15) of first spacing groove (14), the top of sand grip (15) is provided with ball (16), the top of ball (16) is higher than the horizontal plane and the contact of first spacing groove (14) of sand grip (15).

3. The spinneret plate holding apparatus of claim 1 wherein:

second spacing groove (17) have all been seted up at one side both ends of backup pad (2), the equal fixedly connected with in lower part both ends of slide bracket board (3) stopper (18) with second spacing groove (17) adaptation.

4. The spinneret plate holding apparatus of claim 1 wherein:

install second screw rod (19) in the middle of the top of slide bracket board (3), clamp plate (20) that are located mounting groove (4) are installed to the bottom of second screw rod (19), handle (22) are installed on the top of second screw rod (19), screw through-hole (21) with second screw rod (19) adaptation are seted up in the middle of the top of slide bracket board (3).

5. The spinneret plate holding apparatus of claim 1 wherein:

a limiting plate (24) is mounted at the other end of the first screw (9);

a shell (25) is arranged between the supporting plate (2) and the sliding frame plate (3), and the driving bevel gear (8) and the driven bevel gear (10) are both positioned in the shell (25).