CN113547052B - Steel wire preforming device and steel wire preforming method - Google Patents
Steel wire preforming device and steel wire preforming method Download PDFInfo
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- CN113547052B CN113547052B CN202110980198.4A CN202110980198A CN113547052B CN 113547052 B CN113547052 B CN 113547052B CN 202110980198 A CN202110980198 A CN 202110980198A CN 113547052 B CN113547052 B CN 113547052B
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- preforming
- seat
- steel wire
- wheel
- preformed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
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Abstract
本公开为一种钢丝预成型装置及钢丝预成型方法，具体涉及钢丝编织机技术领域。解决了现有技术中的液压胶管由于钢丝编织层残留应力过大，导致液压胶管切开后钢丝层散开，两端内孔会产生缩口和总长度产生回缩的现象发生，给后续加工及安装管接头带来困难，降低了产品的质量的技术问题，技术特征包括：预成型座，所述预成型座与锭子装置上的锭子座固定连接；预成型轮，所述预成型轮与所述预成型座转动配合；预成型销组件，所述预成型销组件与所述预成型座固定连接、并处于所述预成型轮的一侧。具有编织后的胶管总长度不会产生回缩，后续加工及安装管接头可以正常进行，提高了产品质量的有益效果。
The present invention discloses a steel wire preforming device and a steel wire preforming method, and specifically relates to the technical field of steel wire braiding machines. The present invention solves the technical problem that the hydraulic hose in the prior art has excessive residual stress in the steel wire braiding layer, which causes the steel wire layer to spread out after the hydraulic hose is cut, and the inner holes at both ends will shrink and the total length will shrink, which brings difficulties to the subsequent processing and installation of pipe joints and reduces the quality of the product. The technical features include: a preforming seat, which is fixedly connected to the spindle seat on the spindle device; a preforming wheel, which is rotatably matched with the preforming seat; and a preforming pin assembly, which is fixedly connected to the preforming seat and is located on one side of the preforming wheel. The total length of the hose after braiding will not shrink, and the subsequent processing and installation of the pipe joint can be carried out normally, which has the beneficial effect of improving the quality of the product.
Description
Technical Field
The invention relates to the technical field of braided tube production, in particular to a steel wire preforming device and a steel wire preforming method.
Background
The hydraulic rubber tube is an indispensable key component in the equipment manufacturing industry, and belongs to special ultrahigh-pressure long-service-life steel wire winding hoses. Because of high working pressure and severe working environment, stringent requirements are put on the reliability, safety, technical performance and stability of hydraulic equipment.
At present, a spindle on a domestic steel wire braiding machine or a winding machine mainly provides fixed tension for steel wires of a braided rubber tube, but does not have the function of steel wire preforming, and a finally processed hydraulic rubber tube is scattered due to overlarge residual stress of a steel wire braiding layer, so that the steel wire layers are separated after the hydraulic rubber tube is cut, shrinkage and retraction of total length of inner holes at two ends can occur, difficulties are brought to subsequent processing and pipe joint installation, and the quality of products is reduced.
Disclosure of Invention
The present disclosure provides a steel wire preforming device and a steel wire preforming method, aiming at the technical problems existing in the prior art.
A steel wire preforming device comprising:
The preformed seat is fixedly connected with a spindle seat on the spindle device;
A preform wheel in rotational engagement with the preform seat;
and the preformed pin assembly is fixedly connected with the preformed seat and is positioned on one side of the preformed wheel.
Further, the preformed seat is fixedly arranged at the outlet end of the spindle seat.
Further, the preformed pin assembly includes:
the pin seat is fixedly connected with the preformed seat;
and the preformed pin is in rotating fit with the pin seat.
Further, the end of the preformed pin has a rib to prevent the wire from coming off.
Further, the number of the preform wheels is two, and the central connecting line of the two preform wheels is parallel to the axis of the preform pin.
Further, the spacing between the two preform wheels is adjustable.
A steel wire preforming method:
Firstly, installing a steel wire preforming device, fixing a preforming seat on a spindle seat through screws, and then sequentially installing two preforming wheels and a preforming pin assembly;
And secondly, threading, sequentially passing the single or multiple steel wires through a wire passing wheel on the spindle, sequentially passing through a first preformed wheel, a preformed pin and a second preformed wheel, and discharging wires from the second preformed wheel.
Further, the wire is attached to adjacent sides of the first preform wheel and the second preform wheel.
Compared with the prior art, the hydraulic rubber tube forming device has the beneficial effects that the steel wire forming device is formed by arranging the forming seat, the forming wheel and the forming pin assembly and is arranged on the spindle seat, so that when the hydraulic rubber tube forming device specifically works, after a single or multiple steel wires pass through the spindle, the required screw pitch can be formed through the steel wire forming device, the spindle has the function of providing fixed tension, the function of steel wire forming is further realized, the finally processed hydraulic rubber tube can remove the residual stress of a steel wire weaving layer, the steel wire layer cannot be scattered after the hydraulic rubber tube is cut, the inner holes at two ends cannot shrink, the total length cannot retract, the subsequent processing and the installation of the pipe joint are facilitated, and the quality of products is improved.
Drawings
In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar components. The accompanying drawings illustrate various embodiments by way of example in general and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive of the present apparatus or method.
FIG. 1 is a schematic top view of a steel wire preforming device of the present disclosure mounted on a spindle device;
FIG. 2 is a schematic illustration of a wire preforming device and method of forming a positive helical pitch;
FIG. 3 is a schematic illustration of a wire preforming device and wire preforming method of the present disclosure forming a reverse helical pitch;
fig. 4 is a schematic view of a wire preforming device of the present disclosure forming wires of different diameters and pitches.
The reference numerals in the drawings denote components:
1. preform seat, 2, preform wheel, 201, first preform wheel, 202, second preform wheel, 3, preform pin assembly, 301, preform pin, 302, pin seat, 303, flange, 4, spindle seat, 5, steel wire.
Detailed Description
In order to better understand the technical solutions of the present disclosure, the following detailed description of the present disclosure is provided with reference to the accompanying drawings and the specific embodiments. Embodiments of the present disclosure will be described in further detail below with reference to the drawings and specific embodiments, but not by way of limitation of the present disclosure.
The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In this disclosure, when a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device. When it is described that a particular device is connected to other devices, the particular device may be directly connected to the other devices without intervening devices, or may be directly connected to the other devices without intervening devices.
All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
Referring to fig. 1-4, a steel wire preforming device includes:
a preformed seat 1, wherein the preformed seat 1 is fixedly connected with a spindle seat 4 on a spindle device;
a preform wheel 2, said preform wheel 2 being in a rotating fit with said preform seat 1;
a preformed pin assembly 3, said preformed pin assembly 3 being fixedly connected to said preformed seat 1 and being located on one side of said preformed wheel 2.
Specifically, this disclosure is through setting up preforming seat 1, preforming wheel 2 and preforming round pin subassembly 3, the steel wire preforming device is constituteed to the three on installing the spindle seat 4 of original spindle device, like this when specifically working, after single or many steel wires 5 pass the spindle, just can form the required pitch of actual work through steel wire preforming device, make the spindle except having the function that provides fixed tension, still possess the preformed function of steel wire, the hydraulic hose that finally processes out can remove the residual stress of steel wire weaving layer, the steel wire layer can not scatter after the hydraulic hose cuts, the both ends hole can not shrink, total length can not retract, make things convenient for follow-up processing and installation coupling, the quality of product has been improved.
In some embodiments, the preform seat 1 is fixedly mounted to the outlet end of the spindle seat 4.
Specifically, the initial design scheme is that the preformed pin component 3 is arranged on one side of two wire passing wheels at the center of an original spindle device, but in the testing process, after a steel wire comes out, the formed screw pitch is not ideal, the actual working requirement cannot be met, residual stress exists in a steel wire weaving layer of the processed hydraulic rubber tube, the steel wire layer can be scattered after the hydraulic rubber tube is cut, the preformed seat 1 is finally arranged at the wire outlet end of the spindle seat 4 through multiple tests, then the preformed wheel 2 and the preformed pin component 3 are arranged on the preformed seat 1, the steel wire 5 is directly wound on the hydraulic rubber tube after being preformed, no redundant interference force exists, the forming effect is ideal, the actual working requirement is met, the residual stress of the steel wire weaving layer can be removed from the finally processed hydraulic rubber tube, the steel wire layer cannot be scattered after the hydraulic rubber tube is cut, the inner holes at two ends cannot shrink, the total length cannot retract, the subsequent processing and the pipe joint is convenient, and the quality of a product is improved.
In some embodiments, the preformed pin assembly 3 comprises:
A pin socket 302, wherein the pin socket 302 is fixedly connected with the preformed socket 1;
a preformed pin 301, said preformed pin 301 being in a rotating fit with said pin seat 302.
Specifically, when the steel wire 5 passes through the preformed pin 301, the preformed pin 301 can rotate along with the steel wire 5, so that friction force generated by the preformed pin 301 on the steel wire 5 is avoided, and the winding effect of a rubber pipe is ensured.
In some embodiments, the end of the preformed pin 301 has a rib 303 that prevents the wire 5 from coming off.
Specifically, by providing the rib 303, the wire 5 can be prevented from being separated from the preformed pin 301 during the operation, and the normal operation is ensured.
In some embodiments, the number of the preform wheels 2 is two, and the central line of the two preform wheels 2 is parallel to the axis of the preform pin 301.
In some embodiments, the spacing of the two preform wheels 2 is adjustable.
Specifically, the two preforming wheels 2 include a first preforming wheel 201 and a second preforming wheel 202, the threading mode of fig. 2 is a threading schematic diagram for forming a positive spiral pitch, the threading mode of fig. 3 is a threading schematic diagram for forming a negative spiral pitch, the two preforming wheels 2 are matched with the preforming pin 301, and then the circle diameter and the pitch required by the work are formed, as shown in fig. 4, the pitches of different steel wires can be formed by adjusting the pitches of the two preforming wheels 2, so that the outgoing steel wires meet the circle diameter and the pitch required by the work. The central line of the two preforming wheels 2 is parallel to the axis of the preforming pin 301, so that the axis of the spiral formed after the wire is taken out is a straight line, that is, this way, it can be ensured that the wire of the spiral is straight, not twisted, and the quality of the final wound hose is ensured.
In some embodiments, a method of wire preforming:
firstly, installing a steel wire preforming device, fixing a preforming seat 1 on a spindle seat 4 through screws, and then sequentially installing two preforming wheels 2 and a preforming pin assembly 3;
In a second step, the wire or wires 5 are threaded sequentially through the threading wheel on the spindle and then sequentially through the first preform wheel 201, the preform pin 301 and the second preform wheel 202, and are threaded from the second preform wheel 202.
In some embodiments, the wire 5 is conformed to the adjacent sides of the first preform wheel 201 and the second preform wheel 202.
The specific preforming method is that a mounting surface is firstly machined, namely a mounting surface is machined on an outgoing end of a spindle seat 4 so as to mount a steel wire preforming device, threading is prepared after the mounting, a plurality of steel wires are one steel wire, the steel wire 5 passes through a wire passing wheel on the spindle device according to the original mode and then passes through a first preforming wheel 201, a preforming pin 301 and a second preforming wheel 202, outgoing wires are led out from the second preforming wheel 202, the specific wire passing mode of the steel wire 5 is as shown in fig. 2 or 3, the steel wire 5 is attached to the adjacent sides of the first preforming wheel 201 and the second preforming wheel 202, so that the stress of the steel wire 5 is the greatest, the forming effect is the best, the threading mode of fig. 2 is a threading schematic drawing forming a positive spiral pitch, the threading schematic drawing forming a negative spiral pitch, and forming different spiral directions are required for different working requirements, for a braiding machine or a winding machine is required when a rubber tube is wound, for example, the steel wire is required to form a positive spiral and a negative spiral, and when the steel wire passes through the inside of the preforming pin 301, the preforming pin 301 is sleeved on the inside of the second preforming wheel 202, and finally passes through the preforming wheel 301 from the inside to the second preforming wheel 202, and finally passes through the inside of the preforming wheel 301, and the wire passing through the second preforming wheel 301 from the inside to the inside 301.
Furthermore, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments having equivalent elements, modifications, omissions, combinations (e.g., of the various embodiments across schemes), adaptations or alterations based on the present disclosure. The elements in the claims are to be construed broadly based on the language employed in the claims and are not limited to examples described in the present specification or during the practice of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.
The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above detailed description, various features may be grouped together to streamline the disclosure. This is not to be interpreted as an intention that the disclosed features not being claimed are essential to any claim. Rather, the disclosed subject matter may include less than all of the features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with one another in various combinations or permutations. The scope of the disclosure should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.
The above embodiments are merely exemplary embodiments of the present disclosure, which are not intended to limit the present disclosure, the scope of which is defined by the claims. Various modifications and equivalent arrangements of parts may be made by those skilled in the art, which modifications and equivalents are intended to be within the spirit and scope of the present disclosure.
Claims (3)
1. A steel wire preforming device, comprising:
a preformed seat (1), wherein the preformed seat (1) is fixedly connected with a spindle seat (4) on the spindle device;
a preform wheel (2), the preform wheel (2) being in a running fit with the preform seat (1);
a preformed pin assembly (3), the preformed pin assembly (3) being fixedly connected to the preformed seat (1) and being located on one side of the preformed wheel (2);
the preformed seat (1) is fixedly arranged at the wire outlet end of the spindle seat (4);
The preform pin assembly (3) comprises:
The pin seat (302), the pin seat (302) is fixedly connected with the preformed seat (1);
-a preformed pin (301), said preformed pin (301) being in a running fit with said pin seat (302);
the end of the preformed pin (301) is provided with a flange (303) for preventing the steel wire (5) from being separated;
-the number of preform wheels (2) is two, the centre line of the two preform wheels (2) being parallel to the axis of the preform pin (301);
the distance between the two preforming wheels (2) is adjustable.
2. A method of using the wire preforming device of claim 1:
firstly, installing a steel wire preforming device, fixing a preforming seat (1) on a spindle seat (4) through screws, and then sequentially installing two preforming wheels (2) and a preforming pin assembly (3);
and secondly, threading, wherein the single or multiple steel wires (5) sequentially pass through a threading wheel on the spindle, then sequentially pass through a first preforming wheel (201), a preforming pin (301) and a second preforming wheel (202), and are led out from the second preforming wheel (202).
3. A method of applying a wire preforming device according to claim 2, characterized in that the wire (5) is attached to adjacent sides of the first preforming wheel (201) and the second preforming wheel (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980198.4A CN113547052B (en) | 2021-08-25 | 2021-08-25 | Steel wire preforming device and steel wire preforming method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110980198.4A CN113547052B (en) | 2021-08-25 | 2021-08-25 | Steel wire preforming device and steel wire preforming method |
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| CN113547052A CN113547052A (en) | 2021-10-26 |
| CN113547052B true CN113547052B (en) | 2025-01-14 |
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| CN216027783U (en) * | 2021-08-25 | 2022-03-15 | 长春惠邦科技有限公司 | Steel wire preforming device |
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| GB1299720A (en) * | 1969-01-13 | 1972-12-13 | Ottone Cristoforetti | Apparatus for continuously forming a metal framework |
| GB9928264D0 (en) * | 1999-12-01 | 2000-01-26 | Neckoula Kamal | Cage making machine |
| CN202089651U (en) * | 2010-12-30 | 2011-12-28 | 漯河市利通橡胶有限公司 | Steel wire tube winding machine |
| KR20130009395A (en) * | 2011-07-15 | 2013-01-23 | 주식회사 메쉬코리아 | Apparatus for manufacturing a spiral twisting part of a hanging member for a rectangular welded wire mesh |
| CN103128140A (en) * | 2013-03-01 | 2013-06-05 | 盐城纺织职业技术学院 | Bending preforming method and bending preforming device |
| CN210023606U (en) * | 2019-04-24 | 2020-02-07 | 南京鸿之杉科技有限公司 | Spindle device on steel wire braider |
| CN112296223B (en) * | 2020-09-29 | 2023-03-21 | 青岛威尔驰液压科技有限公司 | Rubber tube steel wire paying-off spindle capable of being pre-shaped, braiding machine and braiding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206356500U (en) * | 2016-12-12 | 2017-07-28 | 青岛橡六胶管有限公司 | Possesses the wire knitting machine spindle of preforming pin |
| CN209110057U (en) * | 2018-09-27 | 2019-07-16 | 漯河恒丰机械制造科技有限公司 | The preshaping of wire device of steel wire coiler |
| CN210946260U (en) * | 2019-10-30 | 2020-07-07 | 长春惠邦科技有限公司 | Improved spindle compensating disc device |
| CN216027783U (en) * | 2021-08-25 | 2022-03-15 | 长春惠邦科技有限公司 | Steel wire preforming device |
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| CN113547052A (en) | 2021-10-26 |
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