CN113213247A - Wire feeding mechanism and method and wire feeding equipment - Google Patents
Wire feeding mechanism and method and wire feeding equipment Download PDFInfo
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- CN113213247A CN113213247A CN202110556011.8A CN202110556011A CN113213247A CN 113213247 A CN113213247 A CN 113213247A CN 202110556011 A CN202110556011 A CN 202110556011A CN 113213247 A CN113213247 A CN 113213247A
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- wire
- feeding
- winding drum
- feeding pipeline
- lead
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
- B65H49/04—Package-supporting devices
- B65H49/06—Package-supporting devices for a single operative package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/12—Tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The embodiment of the specification provides a wire feeding mechanism, a wire feeding method and wire feeding equipment. This wire feed mechanism includes: the feeding pipeline is arranged above the wire winding drum, wherein the wire winding drum is vertically placed, the wire of the wire winding drum is transversely wound, the wire end of the wire is connected to a traction port of the wire feeding equipment through the feeding pipeline, and the wire feeding equipment pulls the wire and circumferentially rotates relative to the vertical direction and the axial direction of the wire winding drum so as to enable the wire to be separated from the wire winding drum. Through the processing scheme of this application, can avoid the card material incident of wire transportation in-process to take place, improve work efficiency, save the manufacturing cost of enterprise.
Description
Technical Field
The specification relates to the technical field of mechanical equipment, in particular to a wire feeding mechanism, a wire feeding method and wire feeding equipment.
Background
The wire feeding device can draw the wire wound on the wire winding barrel (namely the charging barrel) and convey the wire to subsequent processing equipment for processing the wire.
At present, the length of the wire wound on the wire winding drum is usually very long, such as about 12000 meters, so that the wire needs to be separated from the winding drum when the wire is taken out. Among the current operation scheme, transversely place the wire winding drum to on inserting the axis of rotation of motor with the wire winding drum, utilize the rotation of axis of rotation to drive the wire winding drum and rotate, make the wire break away from the wire winding drum.
Therefore, the existing scheme not only needs to use an expensive motor, but also needs to additionally reserve a large space area (such as an area with the length of 1.5m and the width of 1 m) in the wire feeding equipment to install the winding drum and the motor, so that the production cost of an enterprise is high.
Disclosure of Invention
Accordingly, the present invention is directed to solving at least one of the problems of the prior art or the related art.
The embodiment of the specification provides the following technical scheme:
this specification embodiment provides a wire feed mechanism includes: the feeding pipeline is arranged above the wire winding drum, wherein the wire winding drum is vertically placed, the wire of the wire winding drum is transversely wound, the wire end of the wire is connected to the traction port through the feeding pipeline, the traction port pulls the wire, and the wire inlet end of the feeding pipeline rotates circumferentially relative to the vertical direction and the axial direction of the wire winding drum so as to enable the wire to be separated from the wire winding drum.
In some embodiments, the wire feeding mechanism further comprises: the fixing frame is rotationally connected with the feeding pipeline; the fixed mount is connected with a supporting frame for supporting the fixed mount.
In some embodiments, the holder is rotatably connected to the feed conduit by a bearing; wherein, the bearing is arranged at the center of the fixed frame.
In some embodiments, the wire feeding mechanism further comprises: and the protective cover surrounds the periphery and/or the top of the feeding pipeline and is used for protecting the feeding pipeline.
In some embodiments, the wire feeding mechanism further comprises: and the rotating mechanism is arranged right above the feeding pipeline, and the lead leaving from the outlet end of the feeding pipeline is drawn around the rotating mechanism.
In some embodiments, the outlet end of the feed conduit extends co-linearly with the inlet end of the rotary mechanism.
In some embodiments, the rotating mechanism is a fixed pulley.
In some embodiments, the feed conduit comprises: the inlet end and the outlet end of the conduit are respectively provided with a hose; and the two hoses are respectively wrapped on the wire inlet end and the wire outlet end of the conduit.
According to a second aspect of the embodiment of the invention, the wire feeding equipment is further provided, and the wire feeding equipment is provided with a wire feeding mechanism.
According to a third aspect of the embodiments of the present invention, there is also provided a wire feeding mechanism method, the method including:
enabling the wire end of the wire transversely wound on the wire winding barrel to enter the feeding pipeline;
after the wire end of the wire leaves the feeding pipeline, the wire end of the wire is pulled by the pulling port;
in the process that the lead is pulled by the pulling port, the lead moves in the feeding pipeline and drives the lead inlet end of the feeding pipeline to rotate circumferentially relative to the vertical direction and the axial direction of the lead winding barrel, so that the lead is separated from the lead winding barrel.
Compared with the prior art, the beneficial effects that can be achieved by the at least one technical scheme adopted by the embodiment of the specification at least comprise: the wire winding barrel is vertically arranged at a use place, so that the wire is wound on the wire winding barrel in a transverse (horizontal) direction. The feeding pipeline guides the lead to the traction port, the traction port pulls the lead, and the feeding pipeline guides the wire end of the lead, so that the situation that the lead is contacted with the edge of the lead winding drum to block the material is avoided.
The traction port pulls the wire to make the wire break away from the wire winding drum, and the wire in the feeding pipeline presses the inner wall of the feeding pipeline, so that the feeding pipeline rotates in the circumferential direction. The feeding pipeline is separated from the wire winding drum along with the wire and rotates in the circumferential direction, so that the material clamping event is avoided, the working efficiency of subsequent processing is improved, and the production cost of an enterprise is saved without an additional power source.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wire feeding mechanism, wherein the direction of an arrow in the diagram is the direction of the wire separating from a wire drum.
Fig. 2 is a flow chart of a wire feeding mechanism method.
Reference numerals:
1. a feed line; 101. a first portion of conduits; 102. a second portion of conduits; 103. a third section of conduits;
2. a rotation mechanism; 3. a support bar; 4. a transverse connecting rod; 5. an annular ring; 6. a bearing; 7. connecting ribs; 8. a protective cover; 9. a wire; 10. and (4) winding the conducting wire into a barrel.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number and aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that aspects may be practiced without these specific details.
The length of the wire is usually very long, such as about 12000 meters, and because of its long length, the wire is usually wound on a wire winding drum for later use in order to facilitate the storage of the wire before use. When the lead is used subsequently, the lead is separated from the lead reel.
Because the length of the wire is longer and thinner, when the wire is separated from the wire winding barrel, the wire winding barrel needs to be controlled to rotate so as to separate the wire from the wire winding barrel. In order to realize the rotation of the wire winding drum, the wire winding drum is connected with a rotating shaft of a motor mostly at present, and the rotating shaft is driven to rotate when the motor rotates, so that the wire winding drum rotates, and the wire is separated from the wire winding drum.
The speed of the wire leaving the wire drum can be controlled by controlling the rotational speed of the motor. The wire breaks away from wire winding up barrel in-process, and the motor needs the rotation that does not stop as the power supply, and the motor during operation power consumption has increased the manufacturing cost of enterprise.
In addition, because the space that the motor occupied is great, still need additionally provide for the motor and place the space, consequently, the requirement that has proposed to the required working space of wire disengagement wire winding drum.
For the above reasons, the inventors have intensively studied and improved how the existing wire 9 is separated from the wire drum 10. The wire drum 10 is placed vertically so that the wire 9 is wound on the wire drum 10 in a transverse direction. Furthermore, in order to smoothly separate the wire 9 from the wire winding drum 10 without being clamped on the wire winding drum 10, so as to cause material jamming, a feeding pipeline 1 for guiding the wire 9 is arranged above the wire winding drum 10, the wire 9 is guided to a traction port of a wire feeding device through the feeding pipeline 1, and a wire inlet end of the feeding pipeline 1 circumferentially rotates relative to the vertical direction and the axial direction of the wire winding drum 10, so that the wire 9 is separated from the wire winding drum 10.
In order to prevent the lead 9 from being clamped by the outer edge of the top of the lead winding drum 10 when the feed pipeline 1 guides the moving direction of the lead 9, the wire inlet end of the feed pipeline 1 is arranged above the lead winding drum 10, so that the lead 9 cannot be contacted with the outer edge of the lead winding drum 10 in the process of guiding the lead 9 to travel by the feed pipeline 1, and the lead 9 is prevented from being clamped on the lead winding drum 10.
The technical solutions provided by the embodiments of the present application are described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present specification provides a wire feeding mechanism including: the feeding pipeline 1 is arranged above the wire winding drum 10;
the wire winding drum 10 is vertically arranged, the wire 9 of the wire winding drum 10 is transversely wound, and the wire end of the wire 9 is connected to the traction port through the feeding pipeline 1; under the condition that the traction port pulls the lead 9, the wire inlet end of the feeding pipeline 1 rotates circumferentially relative to the vertical direction and the axial direction of the lead winding drum 10, so that the lead 9 is separated from the lead winding drum 10.
As shown in fig. 1, the feeding pipe 1 is disposed above the wire winding drum 10, and the wire 9 is guided to the upper side of the wire winding drum 10, wherein the wire feeding end of the feeding pipe 1 and the edge of the top outer edge of the wire winding drum 10 are in the same vertical plane or protrude from the edge of the wire winding drum 10 (the protruding edge of the feeding pipe 1 is a certain distance from the outer edge of the wire winding drum 10 when the wire feeding end of the feeding pipe 1 is vertically projected), and the wire 9 is prevented from contacting the edge of the top outer edge of the wire winding drum 10 in the guiding process.
Consequently, the terminal of wire 9 gets into feeding pipe 1 by feeding pipe 1's inlet wire end, and this in-process wire 9 can not follow the contact with wire winding drum 10 top is outer, avoids wire 9 to be blocked outside the top of wire winding drum 10 along, causes the card material, has improved work efficiency.
It should be noted that the end of the wire 9 is pulled through the traction port, so that the wire 9 is continuously pulled by the traction port, and in the process that the wire 9 moves in the feeding pipeline 1, the wire 9 presses the inner wall of the feeding pipeline 1, so that the feeding pipeline 1 rotates along with the circumferential rotation of the wire 9, and the wire inlet end of the feeding pipeline 1 makes vertical and axial circumferential rotation relative to the wire winding barrel 10, thereby completing the action that the wire 9 is separated from the wire winding barrel 10.
In conclusion, the invention saves the occupied space under the condition of not relating to a power source and can also save the electricity consumption cost of enterprises. The wire 9 does not contact with the top edge of the wire winding drum 10, so that material blockage in the conveying process of the wire 9 is avoided, and the working efficiency is improved.
In some embodiments, the wire feeding mechanism may further comprise: the fixing frame is rotationally connected with the feeding pipeline 1; the fixed mount is connected with a supporting frame for supporting the fixed mount.
It should be noted that the holder may comprise an annular ring 5; the support frame can comprise a vertical support rod 3 and a transverse connecting rod 4; the vertical support rod 3 is provided with a transverse connecting rod 4. Wherein, one end of the transverse connecting rod 4 far away from the vertical supporting rod 3 is fixedly connected with an annular ring 5; the annular ring 5 is also provided with a plurality of connecting ribs 7.
Wherein, one end of each of the connecting ribs 7 is respectively connected with the annular ring 5, and the end parts of the other ends are sequentially connected to form a hollow annular structure; the feeding pipeline 1 penetrates through the hollow annular structure, and the feeding pipeline 1 is rotatably connected with the hollow annular structure;
further, the fixed frame supports the feeding pipeline 1, so that the feeding pipeline 1 is arranged above the wire winding drum 10, and the feeding pipeline 1 rotates relative to the fixed frame.
It should be further noted that the transverse connecting rod 4 is used for fixing the annular ring 5 above the wire winding drum 10, and the central point of the annular ring 5 is located on the axis of the wire winding drum, so that the wire inlet end of the feeding pipeline 1 rotates circumferentially with the hollow annular structure as the axis;
the central point of the hollow annular structure is located on the axis of the wire winding drum 10, so that when the feeding pipeline 1 rotates circumferentially along the axis of the wire winding drum 10 and the wire feeding end of the wire feeding pipeline 1 moves circumferentially and annularly, the formed annular central point is located on the axis of the wire winding drum 10, the wire 9 is not in contact with the top outer edge of the wire winding drum 10 when being pulled, and the wire 9 is prevented from being blocked.
In some embodiments, the holder is rotationally connected to the feeding conduit 1 by a bearing 6; wherein the bearing 6 is arranged in the center of the holder.
It should be noted that, in order to make the rotation of the feeding pipe 1 and the fixing frame smooth, the bearing 6 is arranged on the fixing frame.
Specifically, the bearing 6 is arranged on a hollow annular structure and is connected with the feeding pipeline 1 through the bearing 6. The feeding pipeline 1 is rotationally connected with the fixed frame through a bearing 6.
The bearing 6 is arranged at the connecting position of the fixing frame and the feeding pipeline 1, so that the feeding pipeline 1 and the fixing frame can rotate smoothly, and the feeding pipeline 1 can rotate automatically and circumferentially under the compression of a wire.
In some embodiments, the wire feeding mechanism may further comprise: a protective cover 8; a protective cover 8 surrounds the feeding duct 1 around and/or on top of it for protecting the feeding duct 1.
Note that the protective cover 8 may have a tubular structure (annular structure) when disposed around the feed line 1.
Specifically, the protective cover 8 can be made of glass or transparent plastic, so that the working condition of the feeding pipeline protected by the protective cover can be observed conveniently.
It should also be noted that the protective cover 8 can be fixed on the ground according to the need, the lead winding drum 10 is arranged in the cylindrical protective cover 8, and the feeding pipeline 1 is wrapped by the protective cover 8;
in addition, the protective cover 8 can be fixedly connected with the annular ring 5 according to requirements; the top annular edge of the protective cover 8 is fixedly connected with the annular ring 5, the wire winding drum 10 is wholly or partially arranged in the cylindrical protective cover 8, and the feeding pipeline 1 is wrapped by the protective cover 8.
Through set up safety cover 8 around pipeline 1, can avoid staff or debris to touch pipeline 1.
Finally, in order to prevent workers or sundries from touching the feeding pipeline 1 from the upper part of the fixing frame, a transparent baffle is laid on the annular ring 5 and used as a protective cover 8 to protect the feeding pipeline 1.
In some embodiments, the wire feeding mechanism further comprises: and the rotating mechanism 2 is arranged above the feeding pipeline 1, and the lead 9 leaving from the outlet end of the feeding pipeline 1 is drawn around the rotating mechanism 2. The extension direction of the outlet end of the feeding pipeline 1 is collinear with the inlet end of the rotating mechanism 2.
It should be noted that the outlet end of the feeding pipe 1 is provided with the rotating mechanism 2, and the inlet end of the rotating mechanism 2 is collinear with the outlet end of the feeding pipe 1. The wire 9 vertically gets into rotary mechanism 2 by the outlet end of feeding pipeline 1, when avoiding the terminal of wire 9 to wear out by the outlet end of feeding pipeline 1, wire 9 is destroyed.
Through 9 vertical removal with the wire, can avoid wire 9 to come out the back at feeding pipeline 1 leading-out terminal and contact with feeding pipeline 1's leading-out terminal border, destroy wire 9.
In addition, the lead 9 enters from the wire inlet end of the rotating mechanism 2 and turns to the horizontal direction after turning; and then the cable leaves from the outlet end of the rotating mechanism 2 to reach the traction port. Through the structure, the traction port is in the horizontal direction, so that the wire 9 enters subsequent processing equipment from the horizontal direction, the subsequent processing is facilitated, and the wire 9 can be prevented from being damaged by the edge contact of the wire 9 and the traction port.
It should be noted that the rotating mechanism 2 is a rotatable mechanism, for example, the rotating mechanism 2 may be a fixed pulley. After the wire 9 enters the rotating mechanism 2, the rotating mechanism 2 rotates, and the friction between the wire 9 and the rotating mechanism 2 is reduced.
In some embodiments, the feeding conduit 1 may comprise: the inlet end and the outlet end of the conduit are respectively provided with a hose; and the two hoses are respectively wrapped on the wire inlet end and the wire outlet end of the conduit.
It should be noted that, in order to facilitate the wire 9 to run in the feeding pipeline 1, the feeding pipeline 1 is selected from a guide pipe.
In addition, when in order to facilitate wire 9 oppression at feeding pipeline 1 inner wall, feeding pipeline 1 automatic circumferential direction is crooked into the triplex with the pipe, specifically includes: the first partial guide pipe 101, the second partial guide pipe 102 and the third partial guide pipe 103 are vertically arranged, the first partial guide pipe 101 is arranged below the third partial guide pipe 103, the first partial guide pipe 101 and the third partial guide pipe 103 are arranged at intervals, the second partial guide pipe 102 is obliquely arranged, so that one end of the second partial guide pipe 102 is communicated with the top end of the first partial guide pipe 101, and the other end of the second partial guide pipe 102 is communicated with the bottom end of the third partial guide pipe 103. The connection between the first partial pipe 101 and the second partial pipe 102 and the connection between the second partial pipe 102 and the third partial pipe 103 are bent to have a certain curvature so that the wire 9 can smoothly move in the feeding duct 1.
It should be noted that, in order to avoid the lead wire 9 from being damaged by the inlet end and the outlet end of the conduit during the process of entering and leaving the conduit, hoses are respectively arranged at the inlet end and the outlet end of the conduit, wherein the two hoses respectively wrap the inlet end and the outlet end of the conduit. The flexible hose prevents the wires 9 from being damaged during the process of entering the bottom end of the first partial conduit 101 and leaving the top end of the third partial conduit 103.
Based on the same inventive concept, the embodiment of the specification provides wire feeding equipment, and the wire feeding equipment comprises a wire feeding mechanism.
The lead 9 of the lead feeding mechanism is pulled by a pulling port provided in the wire feeding device, so that the lead 9 is fed to a subsequent processing device for processing the lead 9.
Referring to fig. 2, based on the same inventive concept, an embodiment of the present specification provides a wire feeding mechanism method, including:
s100, enabling the wire end of the wire 9 transversely wound on the wire winding barrel 10 to enter the feeding pipeline 1;
s200, after the wire end of the wire 9 leaves the feeding pipeline 1, the wire end of the wire 9 is pulled by a traction port;
s300, in the process that the lead 9 is pulled by the pulling port, the lead 9 moves in the feeding pipeline 1 and drives the lead-in end of the feeding pipeline 1 to rotate circumferentially relative to the vertical direction and the axial direction of the lead winding barrel 10, so that the lead 9 is separated from the lead winding barrel 10.
It should be noted that, in step S100, the wire winding barrel 10 is vertically disposed, so that the wire 9 is transversely wound on the wire winding barrel 10, and the wire 9 is conveniently pulled upwards and transversely separated from the wire winding barrel 10.
In addition, in order to facilitate the wire 9 to be detached from the wire drum 10, the wire end of the wire 9 enters the feeding pipe 1. Through the walking of conveying pipeline 1 guide wire 9, the inlet wire end of conveying pipeline 1 is arranged in the wire winding drum 10 outside to make the projection of inlet wire end and the interval setting of wire winding drum 10, the inlet wire end position of conveying pipeline 1 makes the terminal of wire 9 get into conveying pipeline 1 in-process can not follow the contact with the top of wire winding drum 10 outward, has avoided wire 9 to be blocked on outer edge, leads to wire 9 to damage.
In step S200, the wire end of the wire 9 is pulled by the pulling port after leaving the wire outlet end of the feeding pipe 1, and the wire 9 is pulled by the pulling port, so that the wire 9 is processed in the processing equipment.
Finally, it should be noted that, in step S300, while the wire 9 is pulled by the pulling port, the wire 9 in the feeding pipe 1 may press the inner wall of the feeding pipe 1, so that the feeding pipe 1 moves in the designated direction, but because the leading-out end of the feeding pipe 1 is rotatably connected to the fixing frame, the wire 9 is transversely separated from the wire winding drum 10, the wire 9 may rotate around the axial direction of the wire winding drum 10, so as to drive the circumferential rotation of the wire feeding end of the feeding pipe 1, and the leading-out end of the feeding pipe 1 rotates as the rotating shaft.
Example (b):
a wire feed mechanism includes: the device comprises a guide pipe (namely a feeding pipeline 1), a fixed pulley (namely a rotating mechanism 2), a support rod 3, a transverse connecting rod 4, an annular ring 5, a bearing 6, a connecting rib 7, a hose (not marked in the figure) and a protective cover 8.
The wire winding barrel 10 is vertically arranged, so that the wire 9 transversely wound on the wire winding barrel 10 needs to be pulled upwards to be separated from the wire winding barrel 10, the wire end of the wire 9 enters the vertically arranged wire inlet end of the guide pipe, and then the wire inclines upwards along the guide pipe to the wire outlet end of the guide pipe on the axis of the wire winding barrel 10. Then leaves through the outlet end; the wire end of the wire 9 vertically continues to move upwards to the wire inlet end of the fixed pulley, is changed into transverse movement by being changed into direction on the fixed pulley, and the wire end of the wire 9 reaches the traction port. Wherein, the lead 9 is dragged by the traction port to walk.
In the process that the lead 9 is pulled, the lead 9 presses the inner wall of the guide pipe to enable the guide pipe to move towards the pressed direction, the lead outlet end of the guide pipe is rotatably connected to the bearing 6 (the bearing 6 is a universal bearing), the lead 9 transversely breaks away from the lead drum 10, the lead 9 axially rotates around the lead drum 10, and therefore the lead inlet end of the guide pipe is driven to circumferentially rotate by taking the axis of the lead drum 10 as an axis.
The bearing 6 is fixed to a hollow ring structure formed by a plurality of connecting ribs 7, the other end of each connecting rib 7 is fixed to the ring 5, and the connecting ribs 7 support the bearing 6.
In addition, the transverse connecting rod 4 is fixedly connected with the annular ring 5, so that the annular ring 5 is arranged above the wire winding drum 10, and further, the outlet end of the guide pipe is arranged on a vertical axis of the wire winding drum 10.
The support bar 3 also supports the fixed pulley by another transversely disposed connecting bar so that the fixed pulley is fixed above the feeding duct 1 and the inlet end of the fixed pulley is collinear with the outlet end of the guide duct.
It should also be noted that, in order to avoid the damage of the lead wire 9 when entering and leaving the conduit, hoses are arranged at the inlet end and the outlet end of the conduit, and the hoses are wrapped at the inlet end and the outlet end, so that after the lead wire 9 contacts the hose at the inlet end of the conduit, the inner wall of the contact conduit does not need to contact with the end of the conduit, and the contact of the lead wire 9 with the edges of the two ends of the conduit is avoided.
In addition, because the pipe need not the circumferential direction that stops in the work, in order to avoid influencing the circumferential direction of pipe because foreign matter and staff's mistake bump, and then influence the transport of wire 9, set up safety cover 8 on the pipe. Wherein, a part of the protective cover 8 is a cylindrical cover, the top edge of the cylindrical cover is fixedly connected with the annular ring 5, and the cylindrical cover is vertically arranged around the protective conduit; the other part of the protective cover 8 is arranged on the top of the annular ring 5, and a protective baffle plate for preventing foreign matters from falling and influencing the operation of the guide pipe is formed on the top of the annular ring 5.
The material of the protective cover 8 is selected to be a transparent material, such as one of glass and transparent plastic, in order to facilitate observation of the operation of the catheter.
It should be further noted that, depending on the height of the wire drum 10, the bottom of the annular cover is spaced from the ground by 70cm, and the inner wall is spaced from the conduit, and the length of the conduit is greater than the radius of the wire drum 10.
Finally, it should be noted that, in order to avoid the lead 9 from being damaged at the outlet end of the conduit and the edge of the traction port, it is necessary to ensure that the lead 9 is not bent during the walking process as much as possible, so that a fixed pulley collinear with the outlet end of the conduit is designed at the outlet end of the conduit, so that the wire end of the lead 9 leaves the outlet end of the conduit, then moves vertically to the inlet end of the fixed pulley, and is changed in direction by the fixed pulley, and the lead 9 after being changed in direction is transversely pulled by the traction port.
In conclusion, the conducting wire 9 is guided by the guide pipe in the conveying process, so that the conducting wire 9 does not contact with the outer edge (edge) of the top of the conducting wire winding drum 10 in the conveying and drawing process, the phenomenon of material blockage is avoided, in addition, the invention saves the occupied space under the condition of not involving a power source, and can also save the electricity consumption cost of enterprises. The wire 9 does not contact with the top edge of the wire winding drum 10, so that material blockage in the conveying process of the wire 9 is avoided, and the transmission efficiency is improved.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the method embodiments described later, since they correspond to the system, the description is simple, and for the relevant points, reference may be made to the partial description of the system embodiments.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a wire feed mechanism which characterized in that includes:
the feeding pipeline is arranged above the wire winding drum, the wire winding drum is vertically arranged, the wire of the wire winding drum is transversely wound, the wire end of the wire is connected to a traction port through the feeding pipeline, and the wire inlet end of the feeding pipeline circumferentially rotates relative to the vertical axial direction of the wire winding drum under the condition that the traction port pulls the wire, so that the wire is separated from the wire winding drum.
2. The wire feeding mechanism according to claim 1, further comprising:
the fixed frame is rotationally connected with the feeding pipeline; the fixed frame is connected with a supporting frame for supporting the fixed frame.
3. The wire feeding mechanism according to claim 2,
the fixed frame is rotationally connected with the feeding pipeline through a bearing;
wherein the bearing is arranged at the center of the fixed frame.
4. The wire feeding mechanism according to claim 1, further comprising:
a protective cover surrounding the periphery and/or top of the feeding pipeline for protecting the feeding pipeline.
5. The wire feeding mechanism according to claim 1, further comprising:
and the rotating mechanism is arranged above the feeding pipeline, and the wire separated from the outlet end of the feeding pipeline is drawn after winding around the rotating mechanism.
6. The wire feeding mechanism according to claim 5, wherein the extension direction of the wire outlet end of the feeding pipe is collinear with the wire inlet end of the rotating mechanism.
7. The wire feeding mechanism according to claim 6, wherein the rotating mechanism is a fixed pulley.
8. The wire feeding mechanism according to claim 1, wherein the feeding duct comprises:
the inlet end and the outlet end of the conduit are respectively provided with a hose; and the two hoses are respectively wrapped on the wire inlet end and the wire outlet end of the conduit.
9. A wire feeding device, characterized in that the wire feeding device is provided with a wire feeding mechanism according to any one of claims 1 to 8.
10. A wire feeding mechanism method comprising the wire feeding apparatus of claim 9, the method comprising:
enabling the wire end of the wire transversely wound on the wire winding barrel to enter the feeding pipeline;
after the wire end of the wire leaves the feeding pipeline, the wire end of the wire is pulled by the pulling port;
in the process that the lead is pulled by the pulling port, the lead moves in the feeding pipeline and drives the lead inlet end of the feeding pipeline to rotate circumferentially relative to the vertical direction and the axial direction of the lead winding barrel, so that the lead is separated from the lead winding barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110556011.8A CN113213247A (en) | 2021-05-21 | 2021-05-21 | Wire feeding mechanism and method and wire feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110556011.8A CN113213247A (en) | 2021-05-21 | 2021-05-21 | Wire feeding mechanism and method and wire feeding equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348324A (en) * | 2022-01-06 | 2022-04-15 | 宝武集团鄂城钢铁有限公司 | Prevent tying line knotting device |
| CN114834964A (en) * | 2022-05-25 | 2022-08-02 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof wire arranging mechanism for cable winding and unwinding |
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|---|---|---|---|---|
| CN114348324A (en) * | 2022-01-06 | 2022-04-15 | 宝武集团鄂城钢铁有限公司 | Prevent tying line knotting device |
| CN114834964A (en) * | 2022-05-25 | 2022-08-02 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof wire arranging mechanism for cable winding and unwinding |
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