CN113830628A

CN113830628A - Wire winding machine

Info

Publication number: CN113830628A
Application number: CN202111222516.7A
Authority: CN
Inventors: 肖锋
Original assignee: Changchun Huibang Technology Co ltd
Current assignee: Changchun Huibang Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2021-12-24
Anticipated expiration: 2041-10-20
Also published as: CN113830628B

Abstract

The application discloses wire rod coiler includes host computer, a plurality of unwrapping wire spindle device and deconcentrator, wherein: the main machine comprises a rack, a central shaft sleeve and a large rotating disc, the central shaft sleeve is fixed on the rack and provided with a first channel, and the large rotating disc is rotatably arranged on the central shaft sleeve; a plurality of paying-off spindle devices surround the central shaft sleeve and are arranged on the large rotating disc at intervals; the deconcentrator is arranged on the rotary big disc and can rotate along with the rotary big disc, the deconcentrator is provided with a second channel communicated with the first channel, and the deconcentrator is provided with a plurality of deconcentration channels surrounding the second channel; under the condition that the rotary large disc rotates, the wire rods discharged by the plurality of wire releasing spindle devices respectively pass through the corresponding wire distributing channels and are wound on the rubber tubes sequentially passing through the first channel and the second channel. According to the scheme, the wire pressing phenomenon in the wire winding process can be avoided, and the wire winding quality is further improved.

Description

Wire winding machine

Technical Field

The application relates to the technical field of wire rod winding equipment, in particular to a wire rod winding machine.

Background

The wire winding machine is a relatively common device for winding a wire (such as a steel wire, a welding wire, a cable, etc.) on a base body (such as a rubber hose), so as to realize winding and packaging, and finally achieve good protection or decoration effects. The wire winding machine has the advantages of high packaging speed, wide packaging range, simplicity in operation and the like, and is widely applied to multiple industries.

In a particular wire winding process, as the substrate advances, the wire or wires paid out by each pay-off spindle device are wound on the substrate. However, the wire is easily pressed during the process of winding the wire on the substrate, and the winding quality is affected finally.

Disclosure of Invention

To the technical problem that the background art provided, this application discloses a wire rod coiler.

The technical scheme of the application is as follows:

a wire winding machine for winding a wire around a hose, the wire winding machine comprising a main machine, a plurality of pay-off spindle devices and a wire divider, wherein:

the main machine comprises a rack, a central shaft sleeve and a large rotating disc, the central shaft sleeve is fixed on the rack and provided with a first channel, and the large rotating disc is rotatably arranged on the central shaft sleeve;

the plurality of paying-off spindle devices surround the central shaft sleeve and are arranged on the large rotating disc at intervals;

the deconcentrator is arranged on the rotary big disc and can rotate along with the rotary big disc, the deconcentrator is provided with a second channel communicated with the first channel, and the deconcentrator is provided with a plurality of deconcentration channels surrounding the second channel;

under the condition that the rotary large disc rotates, the wire rods discharged by the plurality of paying-off spindle devices respectively pass through the corresponding branching channels, are wound on the rubber tubes sequentially passing through the first channel and the second channel and are tangent to the rubber tubes, and each paying-off spindle device discharges one or more wire rods.

The beneficial effect of this application is as follows:

the application discloses wire rod coiler, structure through dividing the line ware is improved, make the line ware be equipped with more separated time passageways, and then make the wire rod that all unwrapping wire spindle devices in the wire rod winding process were emitted can be separated time by more separated time passageways, make single separated time passageway can allow one or many wire rods to pass through, separated time passageway makes the wire rod all tangent with the rubber tube simultaneously, and then make the wire rod can not take place the problem of line ball at the in-process of winding rubber tube, and then can improve wire rod winding quality.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

FIG. 1 is a schematic structural view of a wire winding machine;

FIG. 2 is a schematic side view of a wire winding machine;

FIG. 3 is a schematic view of a pre-forming device of a wire winding machine;

FIG. 4 is a schematic view of a preformed bracket assembly of a wire wrapping machine;

FIG. 5 is a schematic top view of a preformed bracket assembly of a wire wrapping machine;

FIG. 6 is a schematic structural view of a wire divider of a wire winder;

FIG. 7 is a schematic structural view of a wire separator body of a wire winding machine;

FIG. 8 is a sectional view taken along line A-A of FIG. 7;

FIG. 9 is a schematic diagram showing a side view of a film unit of a wire winding machine;

FIG. 10 is a front view schematically showing the film unit of the wire winding machine;

FIG. 11 is a schematic structural view of a brake apparatus of a wire winding machine;

FIG. 12 is a schematic view of a film die holder assembly of a wire winding machine.

1-main machine, 101-machine frame, 102-rotary large disk, 103-bearing seat, 104-central shaft sleeve, 105-spindle shaft, 106-front cover ring supporting rod, 107-front cover ring, 108-adapter plate, 109-wire distributor seat,

2-paying-off spindle device, 201-spool, 202-spindle,

3-preforming device, 301-locking screw, 302-preforming support rod, 303-locking block, 304-preforming disk, 305-preforming support component, 305 a-preforming support, 305 b-first guide wheel, 305 c-second guide wheel, 306-adjusting ring, 307-pitch forming ring, 308-fixing disk, 309-spacer, and,

4-wire separator, 401-wire separator body, 401 a-mounting sleeve, 401 b-wire separating seat, 401 c-core type positioning surface, 401 d-wire passing groove, 402-mouth type seat, 403-mouth type, 404-wire passing space, 405-core type, 406-mouth type positioning surface, 407-core type adjusting pad,

5-film device, 501-film bracket, 502-shaping roller, 503-guide roller, 504-film roll, 505-tension plate, 506-tension support rod, 507-film mounting roller,

6-brake device, 601-brake cylinder, 602-brake disc, 603-brake pad, 604-brake base,

7-film mouth shape seat, 701-middle film mouth shape seat, 702-middle film mouth shape and 703-conical hole.

Detailed Description

For those skilled in the art to better understand the technical solutions of the present application, the following detailed description is given with reference to the accompanying drawings and the detailed description. The present application will now be described in further detail with reference to the accompanying drawings and specific examples, but not as a limitation thereof.

As used in this application, the terms "first," "second," and the like 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 the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered.

In the present application, when a specific device is described as being located between a first device and a second device, there may or may not be intervening devices between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application 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 those 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 to 12, an embodiment of the present application discloses a wire winding machine, which is used for winding a wire around a rubber hose, so as to protect and decorate the rubber hose. The wire rod can be steel wire, cotton thread etc. and this application can not carry out special restriction to the concrete kind or the material of wire rod.

The wire winding machine disclosed in the present application includes a main machine 1, a plurality of pay-off spindle devices 2, and a wire divider 4.

The main machine 1 is a main body of the wire winding machine, and the main machine 1 includes a frame 101, a central boss 104, and a rotary large disc 102. The frame 101 can at least be a mounting base for part of the components of the wire winding machine, the central bushing 104 being fixed to the frame 101. Since the center boss 104 has a hollow cylindrical structure, the center boss 104 has a first passage.

The rotating disk 102 is rotatably provided on the center boss 104, and is rotatable with respect to the housing 101. In a preferred mode, the central shaft sleeve 104 is provided with a bearing seat 103, a bearing is arranged between the bearing seat 103 and the central shaft sleeve 104, and the large rotating disc 102 can be fixedly connected with the bearing seat 103, so that the large rotating disc 102 can rotate relative to the central shaft sleeve 104 through the bearing seat 103 and the bearing. The structure for realizing the rotation of the large rotating disc 102 relative to the central shaft sleeve 104 has the advantages of simple structure, convenient assembly and the like. Of course, the rotating large disc 102 may also be rotatably mounted on the central hub 104 through other connection mechanisms, which is not limited by the embodiments of the present application.

In an alternative mode, the end of the bearing seat 103 is fixed to the front cover ring 107, the two ends of the front cover ring strut 106 are respectively fixedly connected to the front cover ring 107 and the adapter plate 108, and the adapter plate 108 is fixedly connected to a wire distributor base 109, which will be described later, so that the wire distributor base 109 is indirectly and fixedly connected to the rotating large disk 102. Of course, the adapter plate 108 may also be fixedly connected to a fixed disk 308, which will be described later, so as to realize the fixed connection between the preforming device 3 and the rotating large disk 102 indirectly.

The plurality of paying-off spindle devices 2 are arranged on the large rotating disc 102 and can rotate along with the large rotating disc 102, and in the specific working process, single or multiple wires wound by the paying-off spindle devices 2 can be paid off along with the rotation of the large rotating disc 102, so that preparation is made for the subsequent winding of the wires on the rubber tube. Specifically, the plurality of pay-off spindle devices 2 are arranged on the large rotating disc 102 at intervals by surrounding the central shaft sleeve 104, so as to ensure that the adjacent pay-off spindle devices 2 have enough distance to avoid mutual interference during the pay-off process.

The distribution of the pay-off spindle arrangements 2 on the rotating large disc 102 can be achieved in various ways. For example, the plurality of pay-off spindle arrangements 2 can be distributed around the central sleeve 104 in a ring-like manner. For another example, as shown in fig. 1, a plurality of pay-off spindle units 2 may be distributed around the central hub 104 in a plurality of concentric circles. The distribution mode of the pay-off spindle device 2 is not limited by the application.

In particular, the pay-off spindle device 2 can be mounted on the rotating platter 102 in various ways. As shown in fig. 2, in one mode, the large rotating disc 102 is provided with a spindle shaft 105, a plurality of spindle shafts 105 can be uniformly distributed on the circumference of the large rotating disc 102, and each spindle shaft 105 can be provided with one pay-off spindle device 2, so that the pay-off spindle devices 2 can be arranged on the large rotating disc 102.

The pay-off spindle device 2 can comprise a spool 201 and a spindle 202 fixedly mounted on the spool 201, the spool 201 is sleeved on the spindle shaft 105, the spool 201 can rotate relative to the spindle shaft 105, and then the spindle 202 can be driven to rotate relative to the spindle shaft 105, so that pay-off in the process of rotating along with the rotary large disc 102 is realized.

The wire distributor 4 has a wire distributing function of distributing a wire harness formed by at least two wires released by each of the plurality of wire releasing spindle devices 2, and finally winding each wire around the rubber tube in a subsequent process. Of course, each of the plurality of pay-off spindle devices 2 may pay out one wire, or may be wound around the rubber tube in a subsequent process after passing through the wire divider 4. That is, the single or multiple wires paid out by each pay-off spindle device 2 are wound on the hose by the wire winding machine disclosed in the embodiment of the present application. Of course, when a plurality of wires are paid out by each pay-off spindle device 2, the wires may directly pass through the wire distributor 4 and then be wound on the rubber tube without being branched by the wire distributor 4.

In the embodiment of the present application, the wire divider 4 is disposed on the rotating dial 102 and can rotate with the rotating dial 102. The deconcentrator 4 is provided with a second channel which communicates with the first channel. Specifically, the second channel penetrates through the distributor 4 along the axis of the distributor 4, and is used for allowing the rubber tube passing through the first channel to continuously pass through.

The wire distributor 4 is provided with a plurality of wire distributing channels surrounding the second channel, the number of the wire distributing channels can be equal to the number of the total wires wound by the wire winding machine, and each wire can correspond to one wire distributing channel. Of course, it is also feasible that each paying-off spindle device 2 pays out one wire during the process of winding on the rubber hose, and a single wire paid out by each paying-off spindle device 2 passes through the corresponding branching channel and then is wound on the advancing rubber hose. Of course, each pay-off spindle device 2 can pay off a plurality of wires, in which case each branching channel can also allow a plurality of wires to pass through.

In the first embodiment, each branching channel allows one wire to pass through, for example, the wire winding machine includes 24 pay-off spindle devices 2, each strand of wire on each pay-off spindle device 2 includes 5 wires, and then the number of branching channels of the branching device 4 is 120. Of course, if one wire is paid out from each of the 24 pay-off spindle devices 2, the 24 wires paid out from the 24 pay-off spindle devices 2 will pass through corresponding 24 branching channels of the 120 branching channels and finally be wound on the advancing hose.

In the second embodiment, each branching channel allows a plurality of wires to pass through, for example, the wire winding machine includes 24 pay-off spindle devices 2, each wire on each pay-off spindle device 2 includes 5 wires, and then the number of branching channels of the branching device 4 may be equal to the number of pay-off spindle devices 2, that is, each branching channel may allow 5 wires to pass through.

In contrast, since each branching channel allows one wire to pass through in the first embodiment, the wires paid out by the pay-off spindle device 2 are more thoroughly branched, so that mutual interference between the wires when each branching channel passes through a plurality of wires can be avoided, and further, the subsequent winding effect can be improved.

The wire winding machine disclosed in the embodiment of the present application may include a first driving mechanism for driving the rotating large disc 102 to rotate around the central shaft sleeve 104, and the first driving mechanism may be of various types, which is not limited in the embodiment of the present application, as long as the driving mechanism capable of driving the rotating large disc 102 to rotate can be used as the first driving mechanism.

Under the condition that the rotating large disc 102 rotates, the wires discharged by the plurality of wire-discharging spindle devices 2 respectively pass through the corresponding wire-distributing channels, and then are wound on the rubber tubes sequentially passing through the first channel and the second channel, a single wire-distributing channel corresponds to one or more wires, and the wires are tangent to the rubber tubes. In a specific design process, the inclined state of the branching channel can be designed, so that the wire entering the second channel from the branching channel can be wound on the advancing rubber tube along with the rotation of the large rotating disc 102, and the winding purpose is finally achieved. Of course, during a particular operation, the hose travels under the traction of the traction device.

In a specific wire winding process, the rotation of the large rotating disc 102 enables the wires on the plurality of paying-off spindle devices 2 to be paid out, meanwhile, the rubber tube sequentially passes through the first channel and the second channel under the traction of the traction equipment, in the advancing process, the wires of the plurality of paying-off spindle devices 2 are wound on the rubber tube along with the rotation of the large rotating disc 102 after being separated by the wire separator 4, and finally, the winding of the wires on the rubber tube is achieved. Of course, when a plurality of paying-off spindle devices 2 pay off a wire, the wire will pass through the corresponding wire distributing channel on the wire distributor 4 and enter the second channel, and finally be wound on the passing rubber tube.

The utility model provides a wire rod coiler, structure through to wire distributor 4 improves, messenger's wire distributor 4 is equipped with more separated time passageways, and then make the wire rod of emitting at all unwrapping wire spindle device 2 of wire rod winding in-process can be separated time by more separated time passageways, make single separated time passageway can allow one or many wire rods to pass through, separated time passageway makes every wire rod tangent with the rubber tube simultaneously, and then make the wire rod can not take place the problem of line ball at the in-process of winding rubber tube, and then can improve wire rod winding quality.

The structure of the wire separator 4 can be various, referring to fig. 3, fig. 6, fig. 7 and fig. 8, in one structure, the wire separator 4 can include a wire separator body 401, a die holder 402, a die 403 and a core 405, wherein:

the splitter body 401 is a base of the splitter 4, and is used for mounting the splitter 4. Specifically, the wire divider body 401 may be fixed on the central shaft sleeve 104, the mouth-shaped seat 402 is connected with the wire divider body 401, the mouth-shaped seat 402 is installed in the mouth-shaped seat 402, the core mold 405 is installed in the wire divider body 401, a wire passing space 404 is formed between the core mold 405 and the mouth-shaped seat 403, the wire divider body 401 is provided with a plurality of wire passing grooves 401d, the wire dividing channels are the wire passing grooves 401d, the wire passing grooves 401d are communicated with the wire passing space 404, and the wire passing space 404 is communicated with the second channel; the wire passing through the wire passing groove 401d and the wire passing space 404 in sequence is tangent to the rubber tube. In a specific working process, the wires are separated by the wire passing grooves 401d to form single wires, and each single wire enters the second channel through the wire passing space 404 and then is wound on the rubber tube passing through the second channel. Of course, in the case that only a single wire is paid out from each pay-off spindle device 2, the single wire enters the second channel through the corresponding wire passing space 404 and is finally wound on the rubber hose passing through the second channel. In an alternative arrangement, the wires may be in one-to-one correspondence with the branching channels.

It should be added that the wire splitter body 401, the core 405, the die 403 and the die holder 402 are all provided with central holes, and the central holes of the wire splitter body 401, the core 405, the die 403 and the die holder 402 are butted to form the second channel.

The components of the splitter 4 can be assembled in a detachable connection mode, the assembly is flexible, and when a single component is damaged, the maintenance or replacement of the individual component can be flexibly carried out, so that the cost can be reduced.

Preferably, the main body 1 may further include a wire distributor base 109, and the wire distributor base 109 is fixedly connected to the large rotating disk 102, and in particular, the wire distributor base 109 may be fixedly connected to the large rotating disk 102 directly or indirectly. The wire distributor base 109 can be fixedly connected to the rotating large disc 102 by using various conventional fixing connection methods, which are not limited by the embodiments of the present application.

In the embodiment of the present application, the wire distributor base 109 has a sleeve structure, the wire distributor body 401 is inserted into the wire distributor base 109, the wire distributor body 401 has a first connecting hole, the wire distributor base 109 has a second connecting hole, and the wire distributor body 401 and the wire distributor base 109 are fixedly connected through a first connecting member that is engaged with the first connecting hole and the second connecting hole. The first connecting piece can be a threaded connecting piece, and then the first connecting piece and the threaded connecting piece can be detached. Preferably, the second connection hole may be a strip-shaped hole, and a length direction of the strip-shaped hole is consistent with an axial direction of the central hole of the splitter body 401. In this case, the length of the strip-shaped hole is large, and the strip-shaped hole can adapt to the depth of the wire distributor body 401 inserted into the wire distributor base 109, so as to ensure the matching with the first connecting hole to realize the connection.

A core type positioning protrusion may be provided in the wire distributor body 401, the core type positioning protrusion has a core type positioning surface 401c, the core type positioning surface 401c is used for positioning the core type 405, and the core type positioning protrusion is connected with the core type 405 through a second connecting member. The second connector may be a threaded connector. During assembly, the core 405 is placed within the sled body 401 until it contacts the core positioning surface 401 c. The core mold positioning surface 401c can limit the core mold 405 from moving freely, and then the core mold positioning protrusion is connected with the core mold 405 by a second connecting piece, and finally the core mold 405 is installed in the splitter body 401. The wire divider body 401 with the specific structure can facilitate the assembly of the core die 405 in the wire divider body, and can improve the assembly precision of the core die 405.

Specifically, the wire distributor body 401 may include a mounting sleeve 401a and a wire distributor base 401b fixedly connected to each other, the mounting sleeve 401a may be inserted into the wire distributor base 109, and the first connection hole is opened on the mounting sleeve 401 a. The wire distribution base 401b may be opened with a wire passing groove 401 d. Specifically, the mounting sleeve 401a and the wire distributing base 401b may be an integral structure.

The splitter 4 disclosed in the embodiment of the present application may further include a core adjustment pad 407, and the core adjustment pad 407 is sandwiched between the core 405 and the core positioning surface 401 c. The core adjustment pad 407 is detachably provided between the core 405 and the core positioning surface 401 c. As described above, a wire passing space 404 is formed between the core die 405 and the die 403. In a specific using process, an operator can adjust the thickness of the core mold adjusting pad 407, so as to adjust the distance between the core mold 405 and the mouth mold 403, and further adjust the width of the wire passing space 404, and finally enable the wire passing space 404 to adapt to the passing of wires with different diameters. The core adjusting pad 407 may be a set of pads, and the thickness of the core adjusting pad is adjusted by changing the number of the pads, so as to adjust the wire passing space 404. Of course, the core adjustment pad 407 may be another structural member capable of achieving length expansion and contraction, and the distance between the core 405 and the die 403 may be adjusted by adjusting the length change.

In the embodiment of the present application, the mouth-shaped seat 402 may be detachably connected to the splitter body 401, and the core 405 and the mouth 403 are disposed in a space enclosed by the mouth-shaped seat 402 and the splitter body 401, thereby realizing the assembly of the splitter 4. Alternatively, the socket 402 may be fitted over the sled body 401 and threadably engaged with the sled body 401. This kind of detachable connection mode through screw-thread fit has easy dismounting's advantage. Further, the die 403 is attached to the die holder 402, and by adjusting the screw-in depth of the die holder 402, the distance between the die 403 and the core 405 can be changed, and the wire passage space 404 can be adjusted.

Further, a stop protrusion may be disposed in the mouth-shaped seat 402, the stop protrusion has a mouth-shaped positioning surface 406, and the mouth-shaped positioning surface 406 is in limit contact with the splitter body 401. Under the condition that the mouth-shaped seat 402 is connected with the deconcentrator body 401 through threaded fit, along with the screwing of the mouth-shaped seat 402, the mouth-shaped positioning surface 406 can be in contact with the deconcentrator body 401, so that the deconcentrator body 401 limits the further screwing of the mouth-shaped seat 402, and the fit can avoid the excessive screwing of the mouth-shaped seat 402.

As described above, the die 403 is mounted within the die holder 402, and the die 403 may be removably coupled within the die holder 402 by a third coupling. The third connector may be a pin, a rivet, a threaded connector, etc., which is not limited in this application. The die 403 can be assembled in the die holder 402 in various ways, and in one way, a positioning protrusion can be arranged in the die holder 402, the positioning protrusion encloses a positioning space, and the die 403 is positioned and installed in the positioning space. Specifically, the die 403 may be inserted into the positioning space, so as to be assembled with the die holder 402. Of course, in the case that the die 403 is connected to the die holder 402 by the third connecting member, the die 403 may be previously installed in the positioning space and then the die 403 and the die holder 402 are connected by the third connecting member.

The wire winding machine disclosed in the application can further comprise a preforming device 3, wherein the preforming device 3 is used for preforming the passing wire, so that the wire forms a certain circle diameter and a certain screw pitch, the wire can be wound on a rubber pipe better, and the quality of the wound rubber pipe is guaranteed. If the rubber hose is not preformed, the wire rod can have a wire explosion phenomenon in the process of winding the rubber hose, and the rubber hose can be shortened or the rubber hose can be shrunk due to the restoring force of the wire rod. The preforming device 3 may include a preforming disk 304, a plurality of preforming bracket assemblies 305, an adjusting ring 306, and a fixing plate 308.

The preforming disc 304 is a basic component for realizing that part of other components of the preforming device 3 are installed on the rotating big disc 102, the preforming disc 304 is fixedly connected with the rotating big disc 102, and the plurality of preforming support assemblies 305 are arranged on the preforming disc 304 and correspond to the plurality of paying-off spindle devices 2 one by one.

The fixed disc 308 is fixedly connected with the large rotating disc 102, and the preforming circular disc 304 and the fixed disc 308 are both fixedly connected with the large rotating disc 102, so that the whole preforming device 3 rotates along with the large rotating disc 102. The adjusting ring 306 is sleeved on the fixing plate 308 and is in threaded fit with the fixing plate 308, so that the first end of the adjusting ring 306 can extend into a space surrounded by the preformed bracket assemblies 305, in the specific adjusting process, the position of the adjusting ring 306 on the fixing plate 308 is changed by rotating the adjusting ring 306, and the depth of the adjusting ring 306 extending into the space surrounded by the preformed bracket assemblies 305 is also changed.

A first plurality of wire passing gaps are formed between a first end of adjusting ring 306 and the plurality of preformed bracket assemblies 305 through which wire may pass into the distribution channel.

In a specific working process, the preforming device 3 and the rotating main plate 102 rotate synchronously, the wire is routed as shown in fig. 3, and after the wire comes out from the pay-off spindle device 2, the wire passes through the corresponding preforming bracket assembly 305, the corresponding first wire passing gap formed between the adjusting ring 306 and the corresponding preforming bracket assembly 305 in sequence, and finally enters the wire divider 4. In the using process, the depth of the first end of the adjusting ring 306 extending into the space surrounded by the preformed bracket assemblies 305 can be adjusted by rotating the adjusting ring 306, and the purpose of adjusting the diameter and the thread pitch of the wire rod is further achieved.

Preferably, the outer edge of the end surface of the adjusting ring 306 extending into the space is provided with a first arc guide surface, and the first arc guide surface can contact with the wire passing through the first wire passing gap and guide the wire. The first arc guide surface is smooth, so that the wire can be prevented from being cut by the edge of the adjusting ring 306, and further the wire can be prevented from being damaged.

The preforming device 3 disclosed in the embodiment of the present application may further include a pitch forming ring 307 and a spacer 309. The pitch forming ring 307 is fixedly connected with the fixed disc 308, the spacer sleeve 309 is arranged between the fixed disc 308 and the pitch forming ring 307, a second wire passing gap is formed between the pitch forming ring 307 and the fixed disc 308, and the second wire passing gap is positioned between the first wire passing gap and the wire distributing channel. The spacer 309 separates the pitch shaping ring 307 from the fixed disk 308 such that there is a distance between the pitch shaping ring 307 and the fixed disk 308, thereby forming a second wire passing gap. Spacer 309 can be a set of gasket, adjust the pitch through the quantity of adjustment gasket and become the distance between ring 307 and the fixed disk 308, and then reach the purpose of adjusting the second line clearance width of crossing, in this application embodiment, preforming bracket component 305, adjusting ring 306 and pitch become the ring 307 and mutually support, through the thickness of adjusting spacer 309, and then adjust the space size of the second line clearance of crossing that ring 307 of pitch becomes, cooperate the precession degree of depth of adjusting ring 306 and preforming of preforming bracket component 305, can make the ring footpath and the pitch of final formation comparatively ideal. Of course, the process is also beneficial to maintaining the tension of the wire to be increased, and the increased tension of the wire is easier to form corresponding circle diameter and thread pitch.

Of course, the matching of the adjusting ring 306, the pitch forming ring 307, the fixing disc 308 and the spacer 309 can change the routing direction passing through the first wire passing gap and the second wire passing gap, and can better adjust the loop diameter and the pitch of the wire material wound on the rubber tube, the appropriate loop diameter can adapt to rubber tubes with different diameters, and the appropriate pitch can prevent the wound rubber tube from retracting.

Further, the inner side edge of the surface of the pitch forming ring 307 facing the fixed disk 308 is provided with a second arc guide surface. The wire passing through the second wire passing gap contacts with the second arc guide surface, and leaves the second wire passing gap under the guide of the second arc guide surface, and then enters the subsequent wire divider 4. The second arc guide surface is smooth, which can prevent the edge of the pitch forming ring 307 from cutting the wire, and further prevent the wire from being damaged.

As described above, the adjusting ring 306 is sleeved on the fixing plate 308 and is in threaded engagement with the fixing plate 308. Based on this, in a preferred mode, the preforming device 3 may further include a locking block 303 and a locking screw 301, the locking block 303 is fixed in the fixing plate 308, specifically, the locking block 303 may be fixed on the fixing plate 308 by a fourth connecting member, the fourth connecting member may be a screw connecting member, and of course, other structural members capable of realizing fixed connection, such as a rivet, may also be used.

The locking screw 301 is in threaded fit with the threaded hole of the locking block 303, the end of the locking screw 301 abuts against the end surface of the second end of the adjusting ring 306, and the first end of the adjusting ring 306 is opposite to the second end of the adjusting ring 306. In the actual adjusting process, the position of the adjusting ring 306 can be changed, and the locking screw 301 can further abut against the adjusting ring 306 through matching with the threaded hole of the locking block 303 after the position of the adjusting ring 306 is adjusted, so that the adjusting ring 306 is prevented from loosening. It is apparent that this configuration allows adjusting ring 306 to be better retained in position to avoid relative movement between adjusting ring 306 and fixed disk 308 due to other disturbances such as vibration.

Specifically, the latch segment 303 can be the loop configuration, and it has a plurality of screw holes to distribute on the circumference of the latch segment 303 that is the loop configuration, and a locking screw 301 is installed to every screw hole, and under this kind of circumstances, a plurality of locking screw 301 can be at a plurality of positions locking adjusting ring 306 of adjusting ring 306's circumferencial direction to can implement comparatively balanced locking to support tightly to adjusting ring 306.

The cross section of the locking block 303 is formed into an L-shaped structure, the locking block 303 comprises a first straight surface and a second straight surface perpendicular to the first straight surface, the first straight surface is detachably and fixedly connected with the fixed disc 308 through a fourth connecting piece, the second straight surface is provided with a threaded hole, and the locking threaded piece 301 penetrates through the threaded hole and abuts against the adjusting ring 306.

The preforming device 3 disclosed in the embodiment of the present application may include a plurality of preforming struts 302 disposed around the central shaft sleeve 104, a first end of each preforming strut 302 is fixedly connected to the rotating platter 102, a second end of each preforming strut 302 is fixedly connected to the preforming disk 304, so as to finally achieve the fixed installation of the preforming disk 304 on the rotating platter 102, and each preforming strut 302 is disposed at an interval with the central shaft sleeve 104. The installation mode enables the installation position of the preformed disc 304 on the rotating large disc 102 to be capable of avoiding the central shaft sleeve 104, so that the purpose of avoiding during connection is achieved, and the equipment assembly is further facilitated.

In the present embodiment, the pre-forming bracket assembly 305 serves the purpose of pre-forming the passing wire to accommodate the wire to form different loop diameters. Referring to fig. 3 to 5, in one mode, the preforming bracket assembly 305 may include a preforming bracket 305a, a first guide wheel 305b and a second guide wheel 305c, the preforming bracket 305a is fixedly connected to the preforming circular disc 304, the first guide wheel 305b and the second guide wheel 305c are both rotatably disposed on the preforming bracket 305a, the second guide wheel 305c mainly functions to guide the wire, and the first guide wheel 305b is used to form the wire into different loop diameters.

When the rotating large disc 102 rotates, the wire may sequentially pass through the outer side of the second guide wheel 305c, the gap between the second guide wheel 305c and the first guide wheel 305b, and the outer side of the first guide wheel 305b, and then enter the first wire passing gap, as indicated by the black arrow in fig. 3.

In a further aspect, the first guide wheel 305b may include a plurality of side-by-side wire guides, each having a different diameter, so as to match hoses of different diameters. Because the diameters of the wire grooves are different, the diameters of the coils wound on the wire rods guided by the wire grooves are different, and the wire rods are suitable for winding the rubber hoses with different diameters. As shown in fig. 5, for example, the first guide wheel 305b may comprise three wire grooves distributed side by side, the three wire grooves having different diameters.

The wire winding machine disclosed in the embodiment of the application can further comprise a film device 5, the film device 5 can comprise a film bracket 501, a guide roller 503 and a film mounting roller 507, and the film bracket 501 is fixedly connected with the rack 101. The guide roller 503 is rotatably provided on the film holder 501. The film mounting roller 507 is detachably rotatably fitted to the film holder 501, the film mounting roller 507 is used for mounting the film roll 504, and the film of the film roll 504 is adhered to the rubber tube passing through the film roll 504 and guided to the first channel by the guide roller 503.

In a specific working process, the rubber tube passes through the rubber sheet mounting roller 507 under the traction of the traction equipment and contacts with the rubber sheet when passing through the rubber sheet mounting roller 507, and the rubber sheet is adhered to the rubber tube due to the viscosity of the rubber sheet, and meanwhile, the rubber tube can pull the rubber sheet roll 504 to rotate, so that the rubber sheet is discharged. The rubber tube can be attached with a layer of rubber sheet after passing through the rubber sheet device 5, so that the strength of the rubber tube is better, and the rubber tube is more favorable for preventing the deformation of the rubber tube in the subsequent wire winding process. After the film is applied, the hose enters the first channel under the guidance of the guide roller 503.

Preferably, the film device 5 may further include a shaping roller 502, the shaping roller 502 is rotatably disposed on the film support 501, the shaping roller 502 is disposed between the guide roller 503 and the first channel, and the shaping roller 502 is provided with an arc groove for wrapping the rubber tube with the film. In specific working process, the rubber tube bonded with the rubber sheet can pass through the shaping roller 502, and the arc groove of the shaping roller 502 can interfere with the rubber sheet passing through the arc groove, so that the rubber sheet is deformed and then better wrapped on the rubber tube passing through the arc groove, and the wrapping effect is improved.

The film device 5 disclosed in the present application may further comprise a tension strut 506 and a tension plate 505, wherein the tension plate 505 is hinged to a first end of the tension strut 506, a second end of the tension strut 506 is fixed to the frame 101, and the tension plate 505 is arranged on the film roll 504. The tension support rod 506 realizes the installation of the tension plate 505, and the tension plate 505 is erected on the film roll 504 under the action of self gravity, so that a certain pressure is applied to the film roll 504, the film of the film roll 504 is ensured to have a certain tension, and the collapse is avoided.

The film device 5 disclosed in the embodiment of the present application may further include a film pocket assembly 7, the film pocket assembly 7 includes a middle film pocket 701 and a middle film pocket 702 installed inside the middle film pocket 701, and the middle film pocket 701 is fixedly installed at an end of the central boss 104. The middle film die 702 has a conical hole 703. the conical hole 703 is used to drive the film to include a wrap hose. In the process that the rubber tube adhered with the rubber sheet passes through the middle rubber sheet opening 702, the conical hole 703 can interfere with the rubber sheet, so that the rubber sheet is wrapped on the rubber tube, and the connecting effect of the clamping sheet and the rubber tube is improved.

After the wire winding machine is stopped, due to the problem of the weaving angle, a plurality of wires can have a reverse acting force on the large rotating disc 102, so that the large rotating disc 102 is driven to rotate in the opposite direction, and finally the wires wound previously and the rubber tube are loosened. Therefore, the wire winding machine disclosed in the embodiment of the present application may further include a brake device 6, the brake device 6 is disposed on the frame 101, and the brake device 6 is configured to contact with the rotating large disc 102 to realize braking of the rotating large disc 102. The braking device 6 has various structures and kinds, which should not be limited by the present application.

Referring to fig. 1 and 11 again, the braking device 6 includes a braking cylinder 601 or a braking cylinder, a brake disc 602, a brake pad 603 and a brake base 604, a first end of the brake disc 602 is hinged to the brake base 604, and the brake base 604 is fixed on the frame 101. The second end of the brake disc 602 is hinged with the piston rod of the brake cylinder 601 or the brake cylinder, the cylinder body of the brake cylinder 601 or the brake cylinder is hinged with the frame 101, the brake pad 603 is arranged on one side of the brake disc 602 facing the large rotating disc 102, and the brake pad 603 can contact or separate with the large rotating disc 102 along with the extension and retraction of the brake cylinder 601 or the brake cylinder.

Further, a brake disc 602 is rotatably connected to the frame 101, and a rotational connection between the brake disc 602 and the frame 101 is located between a first end of the brake disc 602 and a second end of the brake disc 602. By the structure, the brake disc 602 can be supported by the frame 101, and in the braking process, the brake disc 602 only needs to be driven to rotate without supporting the brake disc 602 by the brake cylinder 601 or the brake cylinder.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present application with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution 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 versions 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 application. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, subject matter of the present application can lie in less than all 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 each other in various combinations or permutations. The scope of the application 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 only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. A wire winding machine for winding a wire on a hose, characterized in that it comprises a main machine (1), a plurality of unwinding spindle devices (2) and a wire distributor (4), wherein:

the main machine (1) comprises a rack (101), a central shaft sleeve (104) and a large rotating disc (102), wherein the central shaft sleeve (104) is fixed on the rack (101), the central shaft sleeve (104) is provided with a first channel, and the large rotating disc (102) is rotatably arranged on the central shaft sleeve (104);

the plurality of paying-off spindle devices (2) surround the central shaft sleeve (104) and are arranged on the large rotating disc (102) at intervals;

the wire divider (4) is arranged on the large rotating disk (102) and can rotate along with the large rotating disk (102), the wire divider (4) is provided with a second channel communicated with the first channel, and the wire divider (4) is provided with a plurality of wire dividing channels surrounding the second channel;

under the condition that the rotary large disc (102) rotates, the wires discharged by the plurality of paying-off spindle devices (2) respectively pass through the corresponding branching channels, are wound on the rubber hose sequentially passing through the first channel and the second channel and are tangent to the rubber hose, and each paying-off spindle device (2) discharges one or more wires.

2. Wire winder according to claim 1, characterized in that the splitter (4) comprises a splitter body (401), a die holder (402), a die (403) and a core (405), wherein:

the wire divider body (401) is fixed on the central shaft sleeve (104), the mouth-shaped seat (402) is connected with the wire divider body (401), the mouth-shaped seat (403) is installed in the mouth-shaped seat (402), the core mold (405) is installed in the wire divider body (401), a wire passing space (404) is formed in front of the core mold (405) and the mouth-shaped seat (403), the wire divider body (401) is provided with a plurality of wire passing grooves (401d), the wire passing channel is the wire passing groove (401d), the wire passing groove (401d) is communicated with the wire passing space (404), and the wire passing space (404) is communicated with the second channel;

the wire rods sequentially passing through the wire passing groove (401d) and the wire passing space (404) are tangent to the rubber tube;

the central bore of the wire divider body (401), the central bore of the core (405), the central bore of the die (403), and the central bore of the die holder (402) interface to form the second channel.

3. The wire winding machine according to claim 2, wherein the main machine (1) further comprises a wire distributor base (109), the wire distributor base (109) is fixedly connected with the rotating large disc (102), the wire distributor base (109) is of a sleeve structure, the wire distributor body (401) is inserted into the wire distributor base (109), the wire distributor body (401) is provided with a first connecting hole, the wire distributor base (109) is provided with a second connecting hole, the second connecting hole is a strip-shaped hole, the length direction of the strip-shaped hole is consistent with the axial direction of a central hole of the wire distributor body (401), and the wire distributor body (401) and the wire distributor base (109) are fixedly connected through a first connecting piece matched with the first connecting hole and the second connecting hole.

4. The wire winding machine according to claim 2, wherein a core positioning projection having a core positioning surface (401c) is provided in the splitter body (401), the core positioning surface (401c) being for positioning the core (405), the core positioning projection being connected to the core (405) by a second connection member.

5. The wire winder according to claim 4, wherein the wire divider (4) further comprises a core adjustment pad (407), the core adjustment pad (407) being sandwiched between the core (405) and the core positioning surface (401 c).

6. The wire winding machine according to claim 2, characterized in that the mouth-shaped seat (402) is fitted over the splitter body (401) and is screw-fitted with the splitter body (401).

7. The wire winding machine according to claim 6, characterized in that a stop projection is provided in the die seat (402), the stop projection having a die positioning surface (406), the die positioning surface (406) being in limit contact with the wire divider body (401).

8. The wire winding machine according to claim 2, characterized in that a positioning protrusion is arranged in the mouth-shaped seat (402), the positioning protrusion encloses a positioning space, and the mouth-shaped seat (403) is positioned and installed in the positioning space.

9. Wire winding machine according to claim 1, characterized in that it further comprises a preforming device (3), said preforming device (3) comprising a preforming disc (304), a plurality of preforming bracket assemblies (305), an adjusting ring (306) and a fixing disc (308), wherein:

the pre-forming disc (304) is fixedly connected with the rotating large disc (102), the pre-forming bracket assemblies (305) are arranged on the pre-forming disc (304) and correspond to the paying-off spindle devices (2) one by one, the fixed disc (308) is fixedly connected with the rotating large disc (102), the adjusting ring (306) is sleeved on the fixed disc (308) and is in threaded fit with the fixed disc (308), so that the first end of the adjusting ring (306) can extend into a space surrounded by the pre-forming bracket assemblies (305), a plurality of first wire passing gaps are formed between the first end of the adjusting ring (306) and the pre-forming bracket assemblies (305), and wires passing through the first wire passing gaps can enter the wire distributing channel.

10. The wire winding machine according to claim 9, characterized in that the outer edge of the end face of the adjusting ring (306) projecting into the space is provided with a first circular arc guide surface.

11. The wire winding machine according to claim 9, characterized in that the preforming device (3) further comprises a pitch-forming ring (307) and a spacer (309), wherein:

the pitch forming ring (307) is fixedly connected with the fixed disc (308), the spacer bush (309) is arranged between the fixed disc (308) and the pitch forming ring (307),

a second wire passing gap is formed between the thread pitch forming ring (307) and the fixed disc (308), and the second wire passing gap is positioned between the first wire passing gap and the wire distributing channel.

12. Wire winding machine according to claim 11, characterised in that the inner edge of the surface of the pitch forming ring (307) facing the fixed disc (308) is provided with a second circular arc guiding surface.

13. The wire winding machine according to claim 9, characterized in that the preforming device (3) further comprises a locking block (303) and a locking screw (301), the locking block (303) is fixed on the fixed disc (308), the locking screw (301) is in threaded fit with a threaded hole of the locking block (303), and an end of the locking screw (301) abuts against an end face of the second end of the adjusting ring (306), the first end of the adjusting ring (306) being opposite to the second end of the adjusting ring (306).

14. Wire winding machine according to claim 9, wherein the preforming device (3) comprises a plurality of preforming struts (302) arranged around the central sleeve (104), a first end of each of the preforming struts (302) being fixedly connected to the rotating large disc (102) and a second end of each of the preforming struts (302) being fixedly connected to the preforming disc (304).

15. Wire winding machine according to claim 9, characterized in that said pre-forming carriage assembly (305) comprises a pre-forming carriage (305a), a first guide wheel (305b) and a second guide wheel (305c), said pre-forming carriage (305a) being fixedly connected to said pre-forming disc (304), said first guide wheel (305b) and said second guide wheel (305c) being rotatably provided on said pre-forming carriage (305a),

when the rotary large disc (102) rotates, the wire rod may sequentially pass through the outer side of the second guide wheel (305c), the gap between the second guide wheel (305c) and the first guide wheel (305b), and the outer side of the first guide wheel (305b), and then enter the first wire passing gap.

16. The wire winding machine according to claim 15, characterized in that said first guide wheel (305b) comprises a plurality of side-by-side wire guides, each of said wire guides having a different diameter.

17. The wire winding machine according to claim 1, further comprising a film unit (5), wherein the film unit (5) comprises a film support (501), a guide roller (503) and a film mounting roller (507), the film support (501) is fixedly connected to the frame (101), the guide roller (503) is rotatably disposed on the film support (501), the film mounting roller (507) is detachably engaged with the film support (501) in a rotating manner, the film mounting roller (507) is used for mounting a film roll (504), and the film fed out from the film roll (504) can be adhered to a rubber tube passing through the film roll (504) and guided to the first passage by the guide roller (503).

18. The wire winding machine according to claim 17, wherein the film device (5) further comprises a shaping roller (502), the shaping roller (502) is rotatably disposed on the film support (501), the shaping roller (502) is disposed between the guide roller (503) and the first channel, and the shaping roller (502) is provided with a circular arc groove for enabling the film to wrap the rubber tube.

19. The wire winding machine according to claim 17, characterized in that the film device (5) further comprises a tension strut (506) and a tension plate (505), the tension plate (505) being hinged to a first end of the tension strut (506), a second end of the tension strut (506) being fixed to the frame (101), the tension plate (505) being superimposed on the film roll (504).

20. The wire winding machine according to claim 17, wherein the film unit (5) further comprises a film die seat unit (7), the film die seat unit (7) comprises a middle film die seat (701) and a middle film die (702) mounted inside the middle film die seat (701), the middle film die seat (701) is fixedly mounted at the end of the central boss (104), the middle film die (702) has a conical hole (703), the conical hole (703) is used for driving the film to wrap the rubber tube, and the conical hole (703) is connected between the first channel and the second channel.

21. Wire winding machine according to claim 1, characterized in that it further comprises a braking device (6), said braking device (6) being arranged on said frame (101), said braking device (6) being intended to come into contact with said rotating large disc (102) to effect braking of said rotating large disc (102).

22. Wire winding machine according to claim 21, wherein the brake device (6) comprises a brake cylinder (601) or a brake cylinder, a brake disc (602), a brake pad (603) and a brake holder (604), the brake seat (604) is fixed on the frame (101), the first end of the brake disc (602) is hinged to the brake seat (604), the second end of the brake disc (602) is hinged with the brake cylinder (601) or the piston rod of the brake cylinder, the brake cylinder (601) or the cylinder body of the brake oil cylinder is hinged with the frame (101), the brake pad (603) is arranged on one side of the brake disc (602) facing the large rotating disc (102), the brake pad (603) can be contacted with or separated from the large rotating disc (102) along with the extension and retraction of the brake cylinder (601) or the brake oil cylinder.

23. Wire winding machine according to claim 22, wherein the brake disc (602) is rotatably connected to the frame (101), the rotational connection of the brake disc (602) to the frame (101) being located between a first end of the brake disc (602) and a second end of the brake disc (602).