CN210283261U

CN210283261U - Winding machine and tape reel installation adjusting mechanism thereof

Info

Publication number: CN210283261U
Application number: CN201920744885.4U
Authority: CN
Inventors: 蒯一希; 廖凯; 张平伟
Original assignee: Sichuan Jinshi Oriental New Material Technology Co Ltd
Current assignee: Sichuan Jinshi Oriental New Material Technology Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-10
Anticipated expiration: 2029-05-22

Abstract

The utility model relates to a pipeline manufacture equipment field discloses a coiler and tep reel installation adjustment mechanism thereof, the coiler includes that fixed frame (1) and gyration are installed runing rest (3) to on this fixed frame (1), installs tep reel (4) that relative gyration axis slope was arranged on this runing rest (3), tep reel installation adjustment mechanism includes along being on a parallel with gyration axis direction is flexible and install radially at the gyration is installed each other at interval first flexible driving piece (7) and second flexible driving piece (8) on runing rest (3), the output transmission of this first flexible driving piece (7) and second flexible driving piece (8) is connected to tep reel (4) can be adjusted this tep reel (4) and be in axial position on runing rest (3) and relative the inclination of gyration axis.

Description

Winding machine and tape reel installation adjusting mechanism thereof

Technical Field

The utility model relates to a pipeline manufacture equipment specifically relates to a tape reel installation adjustment mechanism of coiler. On this basis, the utility model discloses still relate to a coiler.

Background

In order to improve the mechanical properties of the conveying pipeline, it is generally necessary to wind a reinforcing material such as a steel strip or a fiber strip around a plastic core pipe by using a winding machine to form a composite pipeline. The winding machine mainly comprises a fixed frame and a rotary table mechanism (a rotary support) which is pivotally connected to the fixed frame, and the rotary table mechanism drives a belt disc on the rotary table mechanism to rotate and release a reinforcing belt on the belt disc along with the forward conveying of the plastic core pipe along the rotary axis of the rotary table mechanism, so that the reinforcing belt is wound on the plastic core pipe.

The chinese patent application CN108016025A discloses a reinforced tape winder tape guide device, which comprises a fixed mount installed on a guide rail seat, the fixed mount is connected with a first electric push rod arranged obliquely and a second electric push rod arranged horizontally, and the axial position and the inclination angle of a wire coil are adjusted by the first electric push rod and the second electric push rod. Specifically, one end of the first electric push rod is hinged to the fixed frame, and the other end of the first electric push rod is hinged to the overturning bracket of the wire coil through the hinged seat; one end of the second electric push rod is fixedly connected with the guide rail seat, and the other end of the second electric push rod is connected with the fixed frame. Therefore, when pipelines with different specifications are produced, if the axial position of the wire coil needs to be adjusted, the second electric push rod can be started to push the fixing frame and all parts (including the wire coil) on the fixing frame to move axially; when the inclination of drum needs to be adjusted, can start first electric putter to make the upset support use its pin joint with the mount to overturn as the center, adjust the drum into different inclination.

The above prior art has drawbacks. The first electric push rod is used as an adjusting component for adjusting the inclination angle of the wire coil and still needs to keep supporting the wire coil after being adjusted in place, and the suspension type requirement of the first electric push rod is that the first electric push rod has enough strength and rigidity so as to avoid poor winding quality caused by wire coil shaking in the winding process. However, the arrangement of the first electric push rod is difficult to meet the winding requirement of high-quality pipelines in practical application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tep reel installation adjustment mechanism for coiler, this tep reel installation adjustment mechanism can be with the axial position and the inclination that are different from prior art's mode regulation tep reel to be convenient for effectively improve the winding quality of regulation stability and coiler.

In order to achieve the above object, the present invention provides a reel mounting adjustment mechanism for a winding machine, the winding machine includes a fixed frame and a rotating bracket rotatably mounted on the fixed frame, a reel arranged obliquely with respect to a rotation axis is mounted on the rotating bracket, the reel mounting adjustment mechanism includes a first telescopic driving member and a second telescopic driving member which are parallel to the rotation axis and are telescopic in the rotation axis direction and mounted on the rotating bracket at intervals in a rotation radial direction, and output ends of the first telescopic driving member and the second telescopic driving member are in transmission connection with the reel and can adjust an axial position of the reel on the rotating bracket and an inclination angle of the rotation axis.

Preferably, the runing rest includes along being on a parallel with a plurality of support arms that the axis of revolution direction extends and from the radial convex mount pad of this support arm, be provided with axial slide rail and the slide of mutually supporting on support arm and this mount pad respectively, first flexible driving piece install to on the mount pad with the radial interval of second flexible driving piece, just the output of first flexible driving piece and second flexible driving piece corresponds respectively to be connected to the slide is connected to through this slide transmission and is installed the tape reel mounting bracket of tep reel.

Preferably, the rotating bracket includes a front end plate for pivotal connection to the fixed frame, and the mount is disposed at an end of the arm connected to the front end plate.

Preferably, a plurality of tape guide rollers are mounted on the tape reel mounting bracket, and at least part of the tape guide rollers are positioned behind the axial end part of the support arm.

Preferably, the tape reel installation and adjustment mechanism comprises a connecting arm, one end of the connecting arm is hinged to the sliding seat arranged on the installation seat, and the tape reel installation frame is hinged to the other end of the connecting arm and the sliding seat arranged on the supporting arm respectively at the positions spaced from each other.

Preferably, a sliding groove is formed in the tape reel mounting frame, and the sliding seat arranged on the mounting seat is in transmission connection with the tape reel mounting frame through the sliding groove, so that the inclination angle of the tape reel relative to the rotation axis can be adjusted by controlling at least one of the first telescopic driving part and the second telescopic driving part to stretch and retract.

Preferably, the first telescopic driving member and the second telescopic driving member are both electric cylinders.

A second aspect of the present invention provides a winding machine including the aforementioned reel mounting adjustment mechanism for a winding machine.

Preferably, the rotating bracket is pivotally mounted to the fixed frame by a pivoting support.

Preferably, the winding machine is provided with four or six of the reels respectively mounted by the reel mounting adjustment mechanisms.

Through the technical scheme, the utility model discloses a tep reel installation adjustment mechanism can be through making first flexible driving piece and the synchronous flexible and axial position who adjusts the tep reel of second flexible driving piece to through making at least one of first flexible driving piece and the flexible driving piece of second move and adjust the inclination of tep reel. Because first flexible driving piece and second flexible driving piece all stretch out and draw back along the direction that is on a parallel with the axis of revolution of runing rest, therefore be convenient for utilize runing rest to retrain its unreasonable motion, effectively improve tape reel regulation stability and winding quality.

Drawings

FIG. 1 is a schematic view of a reel installation adjustment mechanism according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of a reel installation adjustment mechanism according to another preferred embodiment of the present invention.

Description of the reference numerals

1-fixing a frame; 2-a slewing bearing; 3-rotating the bracket; 31-a front end plate; 32-support arm; 33-a mounting seat; 4-tape reel; 5-a reinforcing tape; 6-core tube; 7-a first telescopic drive member; 8-a second telescopic drive; 9-axial slide rail; 10-a slide base; 11-reel mounting; 12-a tape guide roller; 13-a linker arm; 14-chute.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

Referring to fig. 1, a mounting structure of a reel mounting adjustment mechanism according to a preferred embodiment of the present invention is schematically illustrated. Typically, a winding machine comprises a stationary frame 1 and a rotating support 3, the rotating support 3 being pivotally connected to said stationary frame 1 by means of a pivoting support 2. The rotating bracket 3 is provided with a tape reel 4, and the core tube 6 can extend through the rotation axis of the rotating bracket 3 and move from the right side to the left side in the figure 1, so that when the rotating bracket 3 drives the tape reel 4 to rotate together, the reinforcing tape 5 on the tape reel 4 is released and wound on the core tube 6 to form a composite pipeline.

Wherein, in the winding machine of the utility model, the gyration axis of the relative rotation bracket 3 of the tape reel 4 is obliquely arranged, namely the rotation axis when the tape reel 4 releases the reinforcing tape 5 is not perpendicular to the gyration axis, so as to form the swash plate arrangement type winding machine. Normally, the reel 4 is arranged with its rotation axis coplanar with the rotation axis of the rotating bracket 3. The utility model discloses in, tape reel installation adjustment mechanism includes along stretching out and drawing back and draw back and install first flexible driving piece 7 and the flexible driving piece 8 of second on runing rest 3 in parallel with the gyration axis mode and radially installing at revolving rack 3 at intervals each other, and the output of this first flexible driving piece 7 and the flexible driving piece 8 of second is transmission respectively and is connected to tape reel 4 and can adjust this tape reel 4 axial position on runing rest 3 and relative the inclination of gyration axis.

Thus, the reel installation adjustment mechanism can adjust the axial position of the reels 4 by synchronously expanding and contracting the first telescopic driver 7 and the second telescopic driver 8, and adjust the tilt angle of the reels 4 by actuating at least one of the first telescopic driver 7 and the second telescopic driver 8. Because first flexible driving piece 7 and second flexible driving piece 8 are all flexible along the direction that is on a parallel with the axis of revolution of runing rest 3 to more directly be connected with runing rest 3, therefore be convenient for utilize this runing rest 3 to retrain its unreasonable motion, have higher fastness and reliability, can effectively improve tape reel regulation stability and winding quality.

To this end, in the preferred embodiment shown in fig. 1, the rotating support 3 comprises a plurality of arms 32 extending parallel to the rotation axis and mounting seats 33 projecting radially from the arms 32, axial guides 9 being provided on the arms 32 and the mounting seats 33, respectively, each axial guide 9 being coupled with a respective slide 10, the slide 10 being drivingly connected to the reel mount 11 on which the reel 4 is mounted. The first telescopic drive member 7 is mounted on the mounting block 33 and the second telescopic drive member 8 extends relatively close to the arm 32, whereby they are radially spaced from each other in rotation. The output ends of the first telescopic driving member 7 and the second telescopic driving member 8 are respectively correspondingly connected to the sliding base 10 so as to be capable of pushing the sliding base to slide along the direction parallel to the rotation axis, and then adjusting the axial position and the inclination angle of the tape reel mounting frame 11 and the tape reel 4 thereon. One end of the first telescopic driving piece 7 is connected to the mounting seat 33, and the other end is connected to the sliding seat 10; the second telescopic drive member 8 is connected at one end to the arm 32 or a front end plate 31 described later and at the other end to the slide carriage 10, and thus can be defined by the cooperation of the slide carriage 10 with the axial slide 9 such that the first telescopic drive member 7 and the second telescopic drive member 8 are stably extended and retracted in the axial direction, facilitating accurate adjustment of the axial position and the inclination angle.

The utility model discloses in, first flexible driving piece 7 and second flexible driving piece 8 can be the power component of any suitable form, like hydraulic cylinder, cylinder etc. Preferably, both may be electric cylinders to avoid reliability problems due to oil and gas leakage, etc.

In the reel mounting adjustment mechanism shown in fig. 1, a connecting arm 13 connected between the slider 10 (mounted on the mounting seat 33) and the reel mounting bracket 11 is further included. The reel mounts 11 are each articulated at a distance from one another to the connecting arm 13 and to the carriage 10 arranged on the support arm 32. Thus, when the first telescopic driving member 7 and the second telescopic driving member 8 are synchronously telescopic, the two sliding bases 10 are driven to drive the reel mounting frame 11 and the reel 4 to integrally move in the axial direction, so that the axial position is adjusted. When the second telescopic driving member 8 is kept still and only the first telescopic driving member 7 is started to extend, the tape reel mounting bracket 11 will turn over with the hinge point of the tape reel mounting bracket and the sliding seat 10 arranged on the support arm 32 as the central point, so as to realize the adjustment of the inclination angle.

With continued reference to fig. 1, the rotary bracket 3 further includes a front end plate 31 for pivotally connecting the stationary frame 1, and a plurality of arms 32 axially extend from the front end plate 31 in the direction of movement of the core tube 6. Wherein, the mounting seat 33 is arranged at one end of the support arm 32 connected to the front end plate 31, thereby the reel 4 can be close to the front end plate 31 as much as possible, the whole axial length of the winding machine is short, and the excessive weight and the large occupied area of the equipment are avoided.

Furthermore, a plurality of tape guide rollers 12 for guiding the released reinforcing tape 5 to the core tube 6 are generally mounted on the tape reel mounting bracket 11. In the present invention, at least a portion of tape guide roller 12 may be positioned behind the axial end of arm 32. Thereby, the tape guide roller 12 can stably guide the reinforcing tape 5 and reduce the space occupied by the winding machine.

Fig. 2 is a schematic view showing an installation structure of a reel installation adjustment mechanism according to another preferred embodiment of the present invention, which is substantially the same as the preferred embodiment shown in fig. 1, and the following description mainly deals with differences thereof.

In the preferred embodiment, a sliding groove 14 is provided on the reel mounting bracket 11, and the sliding base 10 provided on the mounting seat 33 is in driving connection with the reel mounting bracket 11 through the sliding groove 14. For example, a pin capable of sliding axially along with the sliding base 10 may be disposed in the sliding slot 14, and when the first telescopic driving member 7 performs telescopic motion, the pin moves axially and slides in the sliding slot 14 to drive the tape reel mounting bracket 11 to turn around its hinge point with the sliding base 10 disposed on the supporting arm 32 as a central point, so as to adjust the tilt angle.

The utility model discloses still provide the coiler that has above-mentioned tep reel installation adjustment mechanism. Preferably, the rotating bracket 3 in the winding machine can be rotatably mounted to the fixed frame 1 through the rotary support 2, so that the winding machine capable of preparing the large-diameter composite pipeline can be obtained at a remarkably low cost and with processing design requirements, and the winding machine has the advantages of convenience in use, high reliability and the like. Generally, four or six tape reels 4, each mounted by the above-described reel mounting adjustment mechanism, may be provided on the winding machine.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical idea of the utility model within the scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each concrete technical feature. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims

1. A reel installation adjustment mechanism for a winding machine, the winding machine comprises a fixed frame (1) and a rotating bracket (3) rotatably installed on the fixed frame (1), a reel (4) obliquely arranged relative to a rotation axis is installed on the rotating bracket (3), the reel installation adjustment mechanism is characterized by comprising a first telescopic driving piece (7) and a second telescopic driving piece (8) which stretch in a direction parallel to the rotation axis and are installed on the rotating bracket (3) at intervals in a rotation radial direction, and output ends of the first telescopic driving piece (7) and the second telescopic driving piece (8) are in transmission connection with the reel (4) and can adjust the axial position of the reel (4) on the rotating bracket (3) and the inclination angle relative to the rotation axis.

2. The reel mounting adjustment mechanism for winding machines according to claim 1, characterized in that said rotating support (3) comprises a plurality of arms (32) extending in a direction parallel to said rotation axis and a mounting seat (33) radially projecting from the arms (32), said arms (32) and said mounting seat (33) being provided with a mutually cooperating axial slide (9) and a slide (10), respectively, said first telescopic driving member (7) being mounted to said mounting seat (33) so as to be radially spaced from said second telescopic driving member (8), and the output ends of said first telescopic driving member (7) and said second telescopic driving member (8) being respectively connected to said slide (10) and to the reel mounting (11) on which said reels (4) are mounted by means of transmission of said slide (10).

3. Reel mounting adjustment mechanism for winding machines according to claim 2, characterized in that said rotating bracket (3) comprises a front end plate (31) for swivelling connection to said fixed frame (1), said mounting seat (33) being arranged at the end of said arm (32) connected to this front end plate (31).

4. The reel mounting adjustment mechanism for a winding machine according to claim 2, characterized in that a plurality of tape guide rollers (12) are mounted on the reel mounting bracket (11), at least part of the tape guide rollers (12) being located behind the axial end of the support arm (32).

5. Reel mounting adjustment mechanism for winding machines according to claim 2, characterized in that it comprises a connecting arm (13), one end of which arm (13) is hinged to said slide (10) provided on said mounting seat (33), said reel mounting bracket (11) being hinged, at mutually spaced positions, respectively to the other end of the connecting arm (13) and to said slide (10) provided on said arm (32).

6. The reel mounting adjustment mechanism for a winding machine according to claim 2, characterized in that a sliding groove (14) is provided on the reel mounting bracket (11), and the sliding seat (10) provided on the mounting seat (33) is in transmission connection with the reel mounting bracket (11) through the sliding groove (14) so as to be able to adjust the tilt angle of the reel (4) relative to the swivel axis by controlling the extension and retraction of at least one of the first telescopic driving member (7) and the second telescopic driving member (8).

7. Reel mounting adjustment mechanism for a winding machine according to claim 1, characterized in that the first (7) and second (8) telescopic drives are electric cylinders.

8. A winding machine characterized in that it comprises a reel mounting adjustment mechanism for a winding machine according to any one of claims 1 to 7.

9. Winding machine according to claim 8, characterized in that the rotating bracket (3) is swivel-mounted to the stationary gantry (1) by means of a swivel bearing (2).

10. Winding machine according to claim 8, characterized in that it is provided with 2-8 said reels (4) respectively mounted by means of said reel mounting adjustment mechanisms.