CN212399415U

CN212399415U - Fast changing device for bundling wheel

Info

Publication number: CN212399415U
Application number: CN202020873642.3U
Authority: CN
Inventors: 张斌; 卢浩
Original assignee: Linzhou Guangyuan New Material Technology Co ltd
Current assignee: Linzhou Guangyuan New Material Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-26
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a fast changing device for a cluster wheel, which comprises a sleeve, a clamp, a cluster wheel bracket and an elastic resetting device; the clamp is sleeved in the sleeve, the cluster wheel support is connected with the sleeve, and the elastic resetting device is installed on the clamp. The utility model discloses an elasticity resetting means replaces the traditional fixed mode of album butterfly nut, and the wheel is restrainted in the collection operates, control, uses more portably when changing, rotatory.

Description

Fast changing device for bundling wheel

Technical Field

The utility model belongs to the technical field of the glass fiber primary twist yarn technique and specifically relates to a bundling wheel quick replacement device is related to.

Background

The conventional cluster wheel fixing device is fixed by using hexagon socket head cap bolts and butterfly nuts, for example, 8 split stations are used, 8 cluster wheels are used together, the cluster wheel needs to be replaced once per shift according to the production process requirements, the cluster wheel is rotated once every 2 hours, the butterfly nuts need to be unscrewed, the cluster wheel needs to be rotated, and the butterfly nuts need to be screwed down one by one, so that the time consumption is long, and the production efficiency is influenced.

The main problems and disadvantages of the prior cluster wheel fixing device are as follows:

1. with the design and popularization of the multi-split bushing plate, the conventional cluster wheel fixing device seriously influences the improvement of the production efficiency;

2. the inner hexagon bolt and the butterfly nut are used for fixing, and the butterfly nut is not fixed in place, so that the bunching wheel can rapidly rotate under the action of yarn traction force in high-speed operation, and the yarn quality is influenced;

3. the bunching wheel rotates once every 2 hours, the rotating angle is affected by the yarn traction force, deviation occurs, and the technical specification requirement cannot be met;

4. when the bunching wheel is rotated, the bunching wheel moves left and right, and the quality of yarns is affected.

SUMMERY OF THE UTILITY MODEL

In order to pursue higher product production efficiency, reduction in production cost improves the quality of product, improves to present cluster wheel fixing device and explores, improves the objective problem and the shortcoming that cluster wheel fixing device exists, the utility model provides a cluster wheel quick replacement device.

A fast changing device for a cluster wheel comprises a clamp, a sleeve, a cluster wheel bracket and an elastic resetting device; the clamp is sleeved in the sleeve, the cluster wheel support is connected with the sleeve, and the elastic resetting device is installed on the clamp.

Further, the sleeve and the cluster wheel bracket are welded together.

Furthermore, one end of the sleeve is provided with a groove, the middle of the other end of the sleeve is provided with a hole, and the groove is communicated with the hole.

Further, the jig includes: the device comprises a bundling wheel fixing device and an elastic reset fixing device, wherein one end of the bundling wheel fixing device is connected with one end of the elastic reset fixing device; the other end of the bunching wheel fixing device penetrates out of the groove of the sleeve, and the other end of the elastic reset fixing device penetrates out of the hole of the sleeve.

Furthermore, the cluster wheel fixing device comprises an extending end and a fixed end, wherein the extending end is a cylinder, and a disc is arranged at the joint of the extending end and the fixed end; the fixed end is connected with the elastic reset fixing device.

Further, the diameter of the disc is larger than the diameter of the cylinder.

Furthermore, the tail end of the extending end of the elastic reset fixing device is provided with a limiting device.

Further, the elastic reset device is a spring, the spring is sleeved at the extending end of the elastic reset fixing device, one end of the spring is connected with the limiting device, and the other end of the spring is connected with the bottom end of the sleeve.

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

1. the elastic resetting device is matched with the sleeve and the clamp, and a mode of fixing the bunching wheel by using the hexagon socket head cap screw and the butterfly nut in the prior art is replaced. When the bunching wheel needs to be replaced, the elastic reset device is pressed to lift the clamp from the sleeve, and the bunching wheel arranged on the clamp is lifted in cooperation, so that the replacement time of the bunching wheel can be greatly saved, the replacement time is shortened from 3 minutes for replacing the original bunching wheel to 1.5 minutes for replacing the original bunching wheel, and the replacement time is saved by 90s for one time;

2. when the elastic resetting device is used for replacing the bunching wheel, the bunching wheel cannot move left and right even if rotating, and no adverse effect is caused on the quality of the yarn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a clamp structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a sleeve structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a clamp and sleeve assembly according to an embodiment of the present invention;

fig. 4 is the utility model discloses a cluster wheel quick replacement device schematic structure.

Description of reference numerals:

1: a clamp; 11: a cluster wheel fixing device; 111: a cylinder; 112: a disc; 12: an elastic reset fixing device; 2: a sleeve; 3: a cluster wheel bracket; 4: an elastic reset device; 5: a limiting device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the utility model provides a fast changing device for a cluster wheel, which comprises a clamp 1, a sleeve 2, a cluster wheel bracket 3 and an elastic resetting device 4; anchor clamps 1 suit is in sleeve 2, and bundling wheel support 3 is connected with sleeve 2, and elasticity resetting means 4 installs on anchor clamps 1. The sleeve 2 serves to fix the clamp 1 and the cluster wheel bracket 3 serves to fix the cluster wheel.

In a more preferred embodiment, the sleeve 2 is welded to the cluster wheel support 3, so that the cluster wheel is firmly placed and the yarn quality is as good as one and does not shake.

In a more preferred embodiment, the sleeve 2 is slotted at one end and perforated at the other end, the slots communicating with the holes, as shown in figure 2. The shape of the groove is concave.

In a more preferred embodiment, as shown in fig. 1, the clamp 1 comprises: the device comprises a bundling wheel fixing device 11 and an elastic reset fixing device 12, wherein one end of the bundling wheel fixing device 11 is connected with one end of the elastic reset fixing device 12; the other end of the bunching wheel fixing device 11 penetrates out of the groove of the sleeve 2, and the other end of the elastic resetting fixing device 12 penetrates out of the hole of the sleeve 2. The end of the bunching wheel fixing device 11 penetrating out of the groove of the sleeve 2 is used for fixing the bunching wheel, and the end of the elastic resetting fixing device 12 penetrating out of the hole of the sleeve 2 is used for fixing the elastic resetting device 4. The elastic reset fixing device 12 is a cylinder.

In a more preferred embodiment, as shown in fig. 3, the cluster wheel fixing device 11 comprises a protruding end and a fixed end, the protruding end is a cylinder 111, and the joint of the protruding end and the fixed end is a disc 112; the fixed end is connected with the elastic reset fixing device 12, and the disc 112 is matched with the bunching wheel, so that the bunching wheel cannot shake during working. The diameter of the cylinder 111 is matched with the inner diameter of the middle part of the bunching wheel, so that the bunching wheel can be sleeved on the cylinder 111.

In a more preferred embodiment, as shown in FIG. 3, the diameter of the disk 112 is greater than the diameter of the cylinder 111. The diameter of the disc 112 is adapted to the inner diameter of the end of the cluster wheel.

In a more preferred embodiment, as shown in fig. 4, the end of the protruding end of the elastic return fixture 12 is provided with a limiting means 5 for limiting the elastic return fixture 4 from disengaging from the elastic return fixture 12. The limiting means 5 may be a screw or other cylinder and is arranged perpendicular to the elastic return fixture 12.

In a more preferred embodiment, as shown in fig. 4, the elastic return means 4 is a spring, which is sleeved on the extending end of the elastic return fixing means 12, and one end of the spring is connected with the limiting means 5, and the other end is connected with the bottom end of the sleeve 2. The type of the spring is selected according to actual needs, and the rigidity of the spring meets the requirement of fixed force of the bundling wheel in the production process. The outer diameter of the spring is larger than the diameter of the lower hole of the sleeve 1.

When the elastic reset fixing device is used, the spring is sleeved on the elastic reset fixing device 12, the position of the lower end of the elastic reset fixing device is limited by the limiting device 5, then the elastic reset fixing device 12 penetrates through a hole in the lower portion of the sleeve 1, and the upper end of the spring abuts against the bottom of the sleeve 1. Then the fixing device 11 of the bunching wheel is inserted into the groove of the sleeve 1, the fixed end of the fixing device is connected with the part of the elastic reset fixing device 12 in the sleeve 1, then the bunching wheel is sleeved at the extending end of the fixing device 11 of the bunching wheel, and the bunching wheel is tightly pressed on the bracket 3 of the bunching wheel.

When the bunching wheel needs to be replaced every two hours, an operator presses the spring to lift the elastic reset fixing device 12 to ascend in the sleeve 1, and the bunching wheel is lifted along with the elastic reset fixing device, so that the quality of the following yarns cannot be influenced even if the bunching wheel rotates and moves in the process. And after the bunching wheel is lifted to leave the yarns, the bunching wheel is replaced once, and the spring is released, so that the bunching wheel compresses the yarns again and then production is recovered.

After the improvement, the operation time is saved because the operation personnel only need 1.5 minutes to replace the bunching wheel.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A fast changing device for a cluster wheel is characterized by comprising a clamp (1), a sleeve (2), a cluster wheel bracket (3) and an elastic resetting device (4); anchor clamps (1) suit is in sleeve (2), cluster wheel support (3) with sleeve (2) are connected, elasticity resetting means (4) are installed on anchor clamps (1).

2. Cluster wheel quick change device according to claim 1, characterized in that the sleeve (2) is welded to the cluster wheel bracket (3).

3. A cluster wheel quick change device as claimed in claim 1, characterized in that the sleeve (2) is slotted at one end and perforated at the other end, the slot communicating with the hole.

4. Cluster wheel quick change device according to claim 3, characterized in that the clamp (1) comprises: the device comprises a bundling wheel fixing device (11) and an elastic resetting fixing device (12), wherein one end of the bundling wheel fixing device (11) is connected with one end of the elastic resetting fixing device (12); the other end of the bunching wheel fixing device (11) penetrates out of the groove of the sleeve (2), and the other end of the elastic reset fixing device (12) penetrates out of the hole of the sleeve (2).

5. A cluster wheel quick change device according to claim 4, characterized in that the cluster wheel fixing device (11) comprises a protruding end and a fixing end, the protruding end is a cylinder (111), and the joint of the protruding end and the fixing end is a disc (112); the fixed end is connected with the elastic reset fixing device (12).

6. A cluster wheel quick change device according to claim 5, characterized in that the diameter of the disc (112) is greater than the diameter of the cylinder (111).

7. A cluster wheel quick change device according to claim 4, characterized in that the end of the protruding end of the elastic return fixing device (12) is provided with a stop device (5).

8. A cluster wheel quick change device according to claim 7, characterized in that the elastic return device (4) is a spring, which is sleeved on the protruding end of the elastic return fixing device (12), and one end of the spring is connected with the limiting device (5) and the other end is connected with the bottom end of the sleeve (2).