CN213476177U

CN213476177U - Remove slide rail formula fibre molding system

Info

Publication number: CN213476177U
Application number: CN202022106001.8U
Authority: CN
Inventors: 史瑞瑾; 马保萍
Original assignee: Jiuqing New Material Technology Shanghai Co ltd
Current assignee: Jiuqing New Material Technology Shanghai Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a movable slide rail type fiber forming system, which comprises a shell, a lead screw is rotatably arranged on the upper part and the lower part in the shell, the middle part of the lead screw is provided with a symmetrical thread part, the two sides of the lead screw are arranged into smooth parts, a nut is in threaded connection with the symmetrical thread part, one side of the nut close to the middle part of the shell is provided with a hydraulic cylinder, one end of the hydraulic cylinder far away from the nut is fixed with a pressing block, one side of the middle part of the shell is provided with an unwinding roller, the other side of the middle part of the shell is provided with a winding roller, one side of the shell is provided with a driving device used for driving the lead screw to rotate, the driving device comprises a driving belt wheel fixed on the lower lead screw and a driven belt wheel fixed on the upper lead screw, the lead screw of the, both sides are simultaneously stretched, and are stretched comparatively evenly, and tensile effectual avoids the condition of disconnected silk.

Description

Remove slide rail formula fibre molding system

Technical Field

The utility model relates to a concrete fiber technical field specifically is a remove slide rail formula fibre molding system.

Background

The concrete fiber is prepared by adding modified master batch into polypropylene chips for blending, spinning and stretching, and during stretching, the concrete fiber is generally stretched on one side, so that the stress of the spinning is uneven and the spinning is easy to break.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove slide rail formula fibre molding system to it is tensile to generally adopt the unilateral among the solution prior art when tensile, leads to the atress of spinning inhomogeneous, the problem of easy snap.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove slide rail formula fibre molding system, includes the shell, the inside upper and lower side of shell all rotates and installs the lead screw, the middle part of lead screw is provided with symmetrical screw portion, and the both sides of lead screw set up to smooth portion, threaded connection has the nut on the symmetrical screw portion, the pneumatic cylinder is all installed to one side that the nut is close to the shell middle part, the one end that the nut was kept away from to the pneumatic cylinder is fixed with the briquetting, the middle part one side of shell is installed and is unreeled the roller, and the middle part opposite side of shell installs the wind-up.

Preferably, a driving device for driving the screw rod to rotate is mounted on one side of the housing.

Preferably, the driving device comprises a driving pulley fixed on the lower screw rod and a driven pulley fixed on the upper screw rod.

Preferably, a belt is in transmission connection with the driving pulley and the driven pulley, and a motor for driving the driving pulley to rotate is installed on one side of the shell.

Preferably, a steam nozzle is inserted into the middle of the inside of the outer shell, and a steam cover is installed at the lower end of the steam nozzle.

Preferably, the nut is fixed with a sliding block at a position far away from the center of the shell, sliding grooves are formed in the upper side and the lower side of the shell, and the sliding block is inserted into the sliding grooves.

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

1. the utility model discloses the lead screw can rotate, and then the nut can drive the briquetting and keep away from each other, and then the spinning can be stretched to the briquetting, and both sides are simultaneously stretched, and it is comparatively even to stretch effectually, avoids the condition of disconnected silk;

2. the utility model discloses set up the pneumatic cylinder, the pneumatic cylinder can drive the briquetting up-and-down motion when the extension, and the spinning can be locked when pushing down the spinning from top to bottom the briquetting, and then can be convenient push down the spinning to in drawing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a drawing schematic diagram of the present invention.

In the figure: 1. a housing; 2. a drive device; 21. a motor; 22. a driving pulley; 23. a belt; 24. a driven pulley; 3. a screw rod; 31. a smooth portion; 32. a symmetrical threaded portion; 4. a wind-up roll; 5. unwinding rollers; 6. a nut; 7. a steam nozzle; 8. a hydraulic cylinder; 9. briquetting; 10. a chute; 11. a slide block.

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.

Referring to fig. 1, in an embodiment of the present invention, a movable slide rail type fiber forming system includes a housing 1, an unwinding roller 5 is installed at one side of the middle portion of the housing 1, and a winding roller 4 is installed at the other side of the middle portion of the housing 1, when the winding roller 4 rotates, the unwinding roller 5 can unwind;

referring to fig. 1 and 2, a screw rod 3 is rotatably mounted on the upper and lower sides of the inside of a housing 1, a symmetrical thread portion 32 is arranged in the middle of the screw rod 3, smooth portions 31 are arranged on both sides of the screw rod 3, a nut 6 is connected to the symmetrical thread portion 32 in a threaded manner, when the screw rod 3 rotates, the symmetrical thread portion 32 also rotates, and the nuts 6 can be far away from or close to each other;

as shown in fig. 1, a driving device 2 for driving the screw rods 3 to rotate is installed on one side of the housing 1, the driving device 2 includes a driving pulley 22 fixed on the lower screw rod 3 and a driven pulley 24 fixed on the upper screw rod 3, a belt 23 is connected to the driving pulley 22 and the driven pulley 24 in a transmission manner, a motor 21 for driving the driving pulley 22 to rotate is installed on one side of the housing 1, the motor 21 drives the driving pulley 22 to rotate, the driving pulley 22 drives the driven pulley 24 to rotate through the belt 23, and then the two screw rods 3 can rotate;

as shown in fig. 1, a sliding block 11 is fixed at a position of the nut 6 away from the center of the housing 1, sliding grooves 10 are formed in the upper side and the lower side of the housing 1, the sliding block 11 is inserted into the sliding grooves 10, and when the nut 6 moves horizontally, the sliding block 11 can slide in the sliding grooves 10;

as shown in fig. 1 and 2, hydraulic cylinders 8 are respectively installed on one sides of the nuts 6 close to the middle of the shell 1, press blocks 9 are fixed on one ends of the hydraulic cylinders 8 far away from the nuts 6, when the hydraulic cylinders 8 extend, the upper press blocks 9 and the lower press blocks 9 can press the cellosilk, and then the cellosilk can be stretched when the two press blocks 9 move left and right;

with continued reference to fig. 1, a steam nozzle 7 is inserted into the middle of the inside of the casing 1, and a steam hood is installed at the lower end of the steam nozzle 7, and the steam nozzle 7 can inject steam to supply heat required for stretching.

The utility model discloses a theory of operation and use flow: when the device is used, the initial state is as shown in fig. 1, then the hydraulic cylinder 8 extends, so that the upper and lower pressing blocks 9 press the spinning, the driving motor 21 drives the driving belt pulley 22 to rotate, the driving belt pulley 22 drives the driven belt pulley 24 to rotate through the belt 23, and then the two screw rods 3 can rotate, when the screw rods 3 rotate, the nuts 6 on the same screw rod 3 can be mutually far away, when the nuts 6 horizontally move, the sliding blocks 11 can slide in the sliding grooves 10, the nuts 6 can drive the pressing blocks 9 to be mutually far away, and then the pressing blocks 9 can stretch the spinning, so that the state is as shown in fig. 2, after the stretching is completed, the winding roller 4 can be driven to wind, the stretching force is double-stretched, and the stretching force.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A moving-rail fiber forming system comprising a housing (1), characterized in that: screw rod (3) are all installed in the inside upper and lower side of shell (1) rotation, the middle part of screw rod (3) is provided with symmetrical screw thread portion (32), and the both sides of screw rod (3) set up to smooth portion (31), threaded connection has nut (6) on symmetrical screw thread portion (32), pneumatic cylinder (8) are all installed to one side that nut (6) are close to shell (1) middle part, the one end that nut (6) were kept away from in pneumatic cylinder (8) is fixed with briquetting (9), install unwinding roller (5) in middle part one side of shell (1), and winding roller (4) are installed to the middle part opposite side of shell (1).

2. A traveling rail fiber forming system as set forth in claim 1, wherein: and a driving device (2) for driving the screw rod (3) to rotate is installed on one side of the shell (1).

3. A traveling rail fiber forming system as set forth in claim 2, wherein: the driving device (2) comprises a driving belt wheel (22) fixed on the lower screw rod (3) and a driven belt wheel (24) fixed on the upper screw rod (3).

4. A traveling rail fiber forming system as set forth in claim 3, wherein: driving pulley (22) and driven pulley (24) go up transmission connection have belt (23), motor (21) for driving pulley (22) pivoted are installed to one side of shell (1).

5. A traveling rail fiber forming system as set forth in claim 1, wherein: steam spray pipe (7) are inserted in the middle of the inside of shell (1), and the lower end of steam spray pipe (7) is installed with the steam cover.

6. A traveling rail fiber forming system as set forth in claim 1, wherein: the nut (6) is kept away from the position at the center of the shell (1) and is fixed with a sliding block (11), sliding grooves (10) are formed in the upper side and the lower side of the shell (1), and the sliding block (11) is inserted into the sliding grooves (10).