CN218340681U - Flat wire rolling and drawing forming device - Google Patents
Flat wire rolling and drawing forming device Download PDFInfo
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- CN218340681U CN218340681U CN202222568216.0U CN202222568216U CN218340681U CN 218340681 U CN218340681 U CN 218340681U CN 202222568216 U CN202222568216 U CN 202222568216U CN 218340681 U CN218340681 U CN 218340681U
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Abstract
The utility model relates to a flat wire rolling and drawing forming device, which comprises a base, wherein the base is provided with a wire inlet mechanism, a front drawing mechanism, a front tension adjusting mechanism, a rolling mechanism, a measuring device, a rear tension adjusting mechanism and a rear drawing mechanism; the wire inlet mechanism comprises a wire inlet frame, one end of the wire inlet frame is fixedly connected with the base, the other end of the wire inlet frame is rotatably connected with a wire inlet guide wheel and a wire inlet hopper, and a wire outlet of the wire inlet hopper faces the wire inlet guide wheel; the front drawing mechanism is located below the wire inlet mechanism and comprises a front drawing guide wheel, a front drawing die set, a front drum wheel and a front winding wheel, and the front drawing die set is installed on the base. The utility model combines the rolling and drawing processes, realizes the high-speed production of the flat wire and ensures the stability of the size of the high-precision product; the equipment is convenient to operate, and the winding wire production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of electrician's product production facility, a flat wire rolls and draws forming device is related to.
Background
The rolling and drawing are common production modes in flat wire production, the rolling is realized by applying external pressure through rollers of a two-roller mill to generate deformation, and the drawing has the characteristics of high efficiency, easiness in operation and the like, and the drawing is realized by applying tension on a wire through a die with a certain specification to deform the wire and has the characteristics of high precision and the like. The flat wire production process needs the high-speed stable production of the wire, and simultaneously considers the surface quality and the wire size of the wire, so that a processing device which can not only realize high-speed production but also guarantee the product quality is needed.
Disclosure of Invention
An object of the utility model is to provide a flat wire rolls and draws forming device can solve the not high problem of flat wire quality and wire size precision when high-speed rolling, and flat wire keeps tension stable in process of production.
According to the utility model provides a technical scheme: a flat wire rolling and drawing forming device comprises a base, wherein a wire inlet mechanism, a front drawing mechanism, a front tension adjusting mechanism, a rolling mechanism, a measuring device, a rear tension adjusting mechanism and a rear drawing mechanism are arranged on the base; the wire inlet mechanism comprises a wire inlet frame, one end of the wire inlet frame is fixedly connected with the base, the other end of the wire inlet frame is rotatably connected with a wire inlet guide wheel and a wire inlet hopper, and a wire outlet of the wire inlet hopper faces the wire inlet guide wheel; the front drawing mechanism is positioned below the wire inlet mechanism and comprises a front drawing guide wheel, a front drawing die frame, a front drum wheel and a front winding wheel, the front drawing die frame is arranged on the base, a front drawing pore passage is formed in the front drawing die frame, the front drawing guide wheel is rotatably arranged at the front end of the front drawing die frame, and the front drum wheel and the front winding wheel are rotatably arranged on one side of the front drawing guide wheel; the front drum wheel is driven by a motor; the front tension adjusting mechanism comprises a front tension adjusting frame, a tension cylinder is arranged in the front tension adjusting frame, a tension wheel is vertically and downwards arranged at the piston end of the tension cylinder in a rotating mode, a wire passing wheel is arranged in the front tension adjusting frame in a rotating mode, and the wire passing wheel is positioned below the tension wheel; the rolling mechanism is positioned on the right side of the front tension adjusting mechanism and comprises a rolling frame, a pair of rollers is vertically and rotatably arranged in the rolling frame, and a rolling area is formed between the rollers.
As a further improvement of the utility model, the wire inlet frame is L-shaped.
As a further improvement, the inlet wire fill is located the below of inlet wire guide pulley, and the inlet wire fill is big end down's cavity coniform, and the lower part is the wire import, and upper portion is the wire export, and the outlet of inlet wire fill wire is towards inlet wire guide pulley tangential direction.
As a further improvement of the utility model, the anti-drop wheel is rotatably installed on the wire inlet frame and is positioned on the right side of the wire inlet guide wheel and is tightly attached to the wire inlet guide wheel.
As a further improvement of the utility model, the periphery of the front winding wheel is provided with a wire separating groove.
As a further improvement, the wire guide wheel is installed at the left end of the rolling frame, and the top of the wire guide wheel is flush with the top of the roller positioned below.
As a further improvement, the measuring device is positioned on the right side of the rolling mechanism and is a digital laser diameter measuring instrument.
As a further improvement of the present invention, the rear tension adjusting mechanism includes a first rear tension adjusting mechanism, a second rear tension adjusting mechanism, and a third rear tension adjusting mechanism; the rear drawing mechanism comprises a first rear drawing mechanism and a second rear drawing mechanism; the first rear tension adjusting mechanism, the first rear pulling mechanism, the second rear tension adjusting mechanism, the second rear pulling mechanism and the third rear tension adjusting mechanism are sequentially positioned on the right side of the measuring device.
The positive progress effect of this application lies in:
the utility model combines the rolling and drawing processes, realizes the high-speed production of the flat wire and ensures the stability of the size of the high-precision product; the equipment is convenient to operate, and the winding wire production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 1 includes a base 1, a wire inlet hopper 2, a wire inlet guide wheel 3, an anti-drop wheel 4, a front drum 8, a front winding wheel 11, a measuring device 28, a wire inlet frame 29, a wire 30, a front drawing guide wheel 31, and the like.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, "including" and "having," and like terms, mean that "including" and "having," in addition to those already recited in "including" and "having," other content not already recited in the list; for example, a process, method, system, article, or apparatus that may comprise a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, the utility model relates to a flat conductor rolls and draws forming device, including base 1, be equipped with inlet wire mechanism, preceding drawing mechanism, preceding tension guiding mechanism, rolling mechanism, measuring device 28, back tension guiding mechanism, the mechanism is drawn after to the base 1.
The wire feeding mechanism feeds the wire 30 into the device. The wire inlet mechanism comprises a wire inlet frame 29, one end of the wire inlet frame 29 is fixedly connected with the base 1, and the other end of the wire inlet frame 29 is rotatably connected with a wire inlet guide wheel 3 and a wire inlet hopper 2. The wire outlet of the wire inlet hopper 2 faces the wire inlet guide wheel 3.
The wire inlet frame 29 is L-shaped, and the manufacturing cost is low.
The inlet wire bucket 2 is positioned below the inlet wire guide wheel 3. The wire inlet hopper 2 is in a hollow conical shape with a small upper part and a big lower part, the lower part is a wire inlet, and the upper part is a wire outlet. This structure can enlarge the pouring angle of the wire 30. The wire outlet of the wire inlet hopper 2 faces the tangential direction of the wire inlet guide wheel 3.
In order to prevent the lead 30 from being separated from the lead-in guide wheel 3, an anti-separation wheel 4 is rotatably arranged on the lead-in frame 29, and the anti-separation wheel 4 is positioned at the right side of the lead-in guide wheel 3 and is tightly attached to the lead-in guide wheel.
After entering from the wire inlet at the lower end of the wire inlet hopper 2, the wire 30 is discharged from the wire outlet at the upper end of the wire inlet hopper 2 and bypasses the wire inlet guide wheel 3.
The front drawing mechanism performs primary drawing on the lead wire, and adjusts the external dimension of the lead wire 30. The front drawing mechanism is positioned below the wire inlet mechanism. The front drawing mechanism comprises a front drawing guide wheel 31, a front drawing die frame 5, a front drum wheel 8 and a front winding wheel 11, the front drawing die frame 5 is installed on the base 1, a front drawing pore is formed in the front drawing die frame 5, the outline of the lead 30 is adjusted through the front drawing pore, the front drawing guide wheel 31 is installed at the front end of the front drawing die frame 5 in a rotating mode, and the front drum wheel 8 and the front winding wheel 11 are installed on one side of the front drawing guide wheel 31 in a rotating mode. The front drum 8 is driven by a motor.
The wire 30 discharged from the wire inlet guide wheel 3 is guided by the front drawing guide wheel 31, passes through a front drawing hole in the front drawing die frame 5, and then bypasses the front drum 8, the upper side of the front winding wheel 11 and then bypasses the front drum 8 and the lower side of the front winding wheel 11. The front drum 8 advances the wire 30.
In order to increase the friction of the front drum 8 against the wire 30 and prevent slippage during drawing, the wire 30 is wound around the front drum 8 and the front winding wheel 11 a plurality of times. The front winding wheel 11 is provided at the outer circumference thereof with a wire separating groove for combing the wound wires 30 to prevent them from being interlaced with each other.
The front tension adjusting mechanism is located between the wire inlet mechanism and the front drawing mechanism and adjusts the tension of the drawn wire 30, so that the wire 30 is prevented from jumping in the rolling and drawing process. The front tension adjusting mechanism comprises a front tension adjusting frame, a tension cylinder 14 is installed in the front tension adjusting frame, a tension pulley 18 is vertically installed downwards and rotatably at the piston end of the tension cylinder 14, a wire passing wheel 22 is rotatably installed in the front tension adjusting frame, and the wire passing wheel 22 is located below the tension pulley 18.
The wire 30 passes around the wire passing wheel 22 and the tension wheel 18 (half a turn), and the tension cylinder 14 controls the tension wheel 18 to move up and down according to the tension change in the wire 30.
The rolling mechanism is positioned on the right side of the front tension adjusting mechanism and comprises a rolling frame, a pair of rollers 26 are vertically and rotatably arranged in the rolling frame, a rolling area is formed between the rollers 26, the size of each roller 26 is phi 240mm +/-0.1 mm, and the width of each roller is 30mm +/-0.1 mm.
In order to ensure that the wire 30 entering the rolling section is horizontal, a wire guide wheel 27 is installed at the left end of the rolling stand. The top of the guide wheel 27 is flush with the top of the roller 26 located below.
The measuring device 28 is located on the right side of the rolling mechanism, and the measuring device 28 is a laser caliper.
In this embodiment, the rear tension adjusting mechanism includes a first rear tension adjusting mechanism, a second rear tension adjusting mechanism, and a third rear tension adjusting mechanism. The rear drawing mechanism comprises a first rear drawing mechanism and a second rear drawing mechanism. The first rear tension adjusting mechanism, the first rear pulling mechanism, the second rear tension adjusting mechanism, the second rear pulling mechanism and the third rear tension adjusting mechanism are sequentially positioned on the right side of the measuring device 28.
The rear tension adjusting mechanism has the same structure as the front tension adjusting mechanism.
The rear drawing mechanism and the front drawing mechanism are the same in structure part, and the difference between the rear drawing mechanism and the front drawing mechanism is that in the front drawing mechanism, a front drum wheel 8 is positioned on the left side of a front winding wheel 11; in the rear drawing mechanism, the rear drum wheel is positioned above the rear winding wheel.
The first rear tension adjusting mechanism comprises a first rear tension adjusting frame, a first rear tension cylinder 15 is installed in the first rear tension adjusting frame, a first rear tension wheel 19 is vertically and downwards installed at the piston end of the first rear tension cylinder 15 in a rotating mode, a first rear wire passing wheel 23 is installed in the first rear tension adjusting frame in a rotating mode, and the first rear wire passing wheel 23 is located below the first rear tension wheel 19.
The wire 30 passes through the rolling zone and the measuring device 28 and then winds around the first rear wire passing wheel 23 and the first rear tension wheel 19 (half a turn), and the first rear tension cylinder 14 controls the first rear tension wheel 19 to move up and down according to the tension change in the wire 30.
The first rear drawing mechanism comprises a first rear drawing guide wheel 32, a first rear drawing die frame 6, a first rear drum wheel 9 and a first rear winding wheel 12, the first rear drawing die frame 6 is installed on the base 1, a first rear drawing pore passage is formed in the first rear drawing die frame 6, the overall dimension of the wire 30 is adjusted through the first rear drawing pore passage, the first rear end of the first rear drawing die frame 6 is rotatably provided with the first rear drawing guide wheel 32, and one side of the first rear drawing guide wheel 32 is rotatably provided with the first rear drum wheel 9 and the first rear winding wheel 12. The first rear drum 9 is driven by a motor.
The wire 30 discharged from the first rear tension adjusting mechanism is guided by a first rear drawing guide wheel 31, passes through a first rear drawing hole in the first rear drawing die holder 6, then bypasses the upper side of the first rear drum 9 and the first rear winding wheel 12, and then bypasses the lower side of the first rear drum 9 and the first rear winding wheel 12. The first rear drum 9 carries the wire 30 forward.
The second rear tension adjusting mechanism comprises a second rear tension adjusting frame, a second rear tension cylinder 15 is installed in the second rear tension adjusting frame, a second rear tension wheel 19 is vertically and downwards installed at the piston end of the second rear tension cylinder 15 in a rotating mode, a second rear wire passing wheel 23 is installed in the second rear tension adjusting frame in a rotating mode, and the second rear wire passing wheel 23 is located below the second rear tension wheel 19.
The wire 30 discharged from the first rear drawing mechanism is wound around the second rear wire passing wheel 23 and the second rear tension wheel 19 (half a turn), and the second rear tension cylinder 14 controls the second rear tension wheel 19 to move up and down according to the change in tension in the wire 30.
The second rear drawing mechanism comprises a second rear drawing guide wheel 33, a second rear drawing die set 7, a second rear drum wheel 10 and a second rear winding wheel 13, the second rear drawing die set 7 is installed on the base 1, a second rear drawing pore passage is formed in the second rear drawing die set 7, the overall dimension of the wire 30 is adjusted through the second rear drawing pore passage, the second rear drawing guide wheel 33 is installed at the second rear end of the second rear drawing die set 7 in a rotating mode, and the second rear drum wheel 10 and the second rear winding wheel 13 are installed on one side of the second rear drawing guide wheel 33 in a rotating mode. The second rear drum 10 is driven by a motor.
The wire 30 discharged from the second rear tension adjusting mechanism is guided by the second rear drawing guide wheel 33, passes through a second rear drawing hole in the second rear drawing die holder 7, and then bypasses the upper sides of the second rear drum 10 and the second rear winding wheel 13 and then bypasses the lower sides of the second rear drum 10 and the second rear winding wheel 13. The second rear drum 10 carries the wire 30 forward.
The third rear tension adjusting mechanism comprises a third rear tension adjusting frame, a third rear tension cylinder 15 is installed in the third rear tension adjusting frame, a third rear tension wheel 19 is vertically and downwards installed at the piston end of the third rear tension cylinder 15 in a rotating mode, a third rear wire passing wheel 23 is installed in the third rear tension adjusting frame in a rotating mode, and the third rear wire passing wheel 23 is located below the third rear tension wheel 19.
The wire 30 discharged from the second rear drawing mechanism is wound around the third rear wire passing wheel 23 and the third rear tension wheel 19 (half a turn), and the third rear tension cylinder 14 controls the third rear tension wheel 19 to move up and down according to the change in tension in the wire 30.
The wire 30 uses copper or aluminum as a material.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (8)
1. A flat wire rolling and drawing forming device is characterized by comprising a base (1), wherein a wire inlet mechanism, a front drawing mechanism, a front tension adjusting mechanism, a rolling mechanism, a measuring device (28), a rear tension adjusting mechanism and a rear drawing mechanism are arranged on the base (1); the wire inlet mechanism comprises a wire inlet frame (29), one end of the wire inlet frame (29) is fixedly connected with the base (1), the other end of the wire inlet frame is rotatably connected with the wire inlet guide wheel (3) and the wire inlet hopper (2), and a wire outlet of the wire inlet hopper (2) faces the wire inlet guide wheel (3); the front drawing mechanism is positioned below the wire inlet mechanism and comprises a front drawing guide wheel (31), a front drawing die frame (5), a front drum wheel (8) and a front winding wheel (11), the front drawing die frame (5) is installed on the base (1), a front drawing pore passage is formed in the front drawing die frame (5), the front drawing guide wheel (31) is rotatably installed at the front end of the front drawing die frame (5), and the front drum wheel (8) and the front winding wheel (11) are rotatably installed on one side of the front drawing guide wheel (31); the front drum wheel (8) is driven by a motor; the front tension adjusting mechanism comprises a front tension adjusting frame, a tension cylinder (14) is arranged in the front tension adjusting frame, a tension wheel (18) is vertically and downwards arranged at the piston end of the tension cylinder (14) in a rotating mode, a wire passing wheel (22) is rotatably arranged in the front tension adjusting frame, and the wire passing wheel (22) is located below the tension wheel (18); the rolling mechanism is positioned on the right side of the front tension adjusting mechanism and comprises a rolling frame, a pair of rollers (26) are vertically and rotatably arranged in the rolling frame, and a rolling area is formed between the rollers (26).
2. Flat conductor roll-draw forming device according to claim 1, characterised in that the wire feeder (29) is L-shaped.
3. The flat wire roll-drawing forming device according to claim 1, wherein the wire inlet funnel (2) is positioned below the wire inlet guide wheel (3), the wire inlet funnel (2) is in a hollow conical shape with a small top and a big bottom, the lower part is a wire inlet, the upper part is a wire outlet, and the wire outlet of the wire inlet funnel (2) faces to the tangential direction of the wire inlet guide wheel (3).
4. The flat wire roll-drawing forming device according to claim 1, wherein the wire inlet frame (29) is rotatably provided with the anti-drop wheel (4), and the anti-drop wheel (4) is positioned at the right side of the wire inlet guide wheel (3) and is tightly attached to the wire inlet guide wheel.
5. The flat wire roll forming device according to claim 1, wherein the front winding wheel (11) is provided with a wire cut groove on its outer periphery.
6. The flat wire roll-forming apparatus according to claim 1, wherein the guide roller (27) is installed at the left end of the rolling stand, and the top of the guide roller (27) is flush with the top of the lower roller (26).
7. The flat wire roll-draw forming apparatus of claim 1, wherein the measuring device (28) is located on the right side of the rolling mechanism, and the measuring device (28) is a laser diameter measuring instrument.
8. The flat wire roll-draw forming device of claim 1, wherein the post-tension adjusting mechanism comprises a first post-tension adjusting mechanism, a second post-tension adjusting mechanism and a third post-tension adjusting mechanism; the rear drawing mechanism comprises a first rear drawing mechanism and a second rear drawing mechanism; the first rear tension adjusting mechanism, the first rear pulling mechanism, the second rear tension adjusting mechanism, the second rear pulling mechanism and the third rear tension adjusting mechanism are sequentially positioned on the right side of the measuring device (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568216.0U CN218340681U (en) | 2022-09-27 | 2022-09-27 | Flat wire rolling and drawing forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568216.0U CN218340681U (en) | 2022-09-27 | 2022-09-27 | Flat wire rolling and drawing forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218340681U true CN218340681U (en) | 2023-01-20 |
Family
ID=84895213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222568216.0U Active CN218340681U (en) | 2022-09-27 | 2022-09-27 | Flat wire rolling and drawing forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218340681U (en) |
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2022
- 2022-09-27 CN CN202222568216.0U patent/CN218340681U/en active Active
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